CN102380142A - Automatic pushing device for dropping bottles - Google Patents
Automatic pushing device for dropping bottles Download PDFInfo
- Publication number
- CN102380142A CN102380142A CN2010102744766A CN201010274476A CN102380142A CN 102380142 A CN102380142 A CN 102380142A CN 2010102744766 A CN2010102744766 A CN 2010102744766A CN 201010274476 A CN201010274476 A CN 201010274476A CN 102380142 A CN102380142 A CN 102380142A
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- container
- piston
- bottle
- inclination
- liquid
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Abstract
The invention relates to an automatic pushing device for dropping bottles, which mainly comprises a pump pressurizing device which is arranged between a bottle and a conveying pipe to pump up liquid inside the bottle without using gravity, wherein the pump pressurizing device comprises a container with an oblique inner side surface, a piston which is slidably arranged inside the container, and a coil installed to the container, and the periphery of the piston can be used for being in contact with the oblique inner side surface of the container so as to pump or force a drug or the liquid to be pumped up; when the periphery of the piston is separated from the oblique inner side surface of the container, a clearance is formed between the periphery of the piston and the oblique inner side surface of the container, and the drug or the liquid can flow through the clearance and flow into a part of the container close to a needle inserting part; and the coil can drive the piston to make reciprocating movement in the container.
Description
[technical field]
The present invention relates to a kind of automatic propelling device of dropping bottle; For a kind of can the liquor pump of bottle the inside the extrusion gone; The height that makes bottle need not set up or hang or be arranged on to be higher than user can be delivered to the human body the inside with the liquor pump of bottle the inside, so user need not be with pylon to get around in the use.
[background technology]
The point drop bottle of being commonly used on the market at present is quite a lot of; Its major part can include a bottle or receptacle stand if hang on a suspension bracket; And must be arranged on the height that is higher than user; Just can let the liquid of bottle or receptacle flow into the human body the inside, so user is quite inconvenient in the use, it must be with just and can get around together with pylon.
So the present invention once researched and developed a motor pump pressure assembly liquor pump extrusion of bottle or receptacle was gone; The height that makes bottle or container need not set up or hang or be arranged on to be higher than user can be delivered to the human body the inside with the liquor pump of bottle or receptacle; So user need not be with pylon to get around in the use, and is quite convenient.
, the rotating speed of present pump motor is all quite high, so it still can't reach the demand of our required slow-speed of revolution and high torsion or pump pressure, and the cost of manufacture of pump motor is quite high, does not meet the demand in market.
[summary of the invention]
Because many shortcomings of the general automatic propelling device of dropping bottle of using always; Through research improvement design repeatedly; Finally develop the present invention's automatic propelling device of dropping bottle; To provide a kind of can the liquor pump of bottle the inside the extrusion to go, to make bottle need not set up or hang or be arranged on the height that is higher than user can the liquor pump of bottle the inside be delivered to the human body the inside, so user need not be with pylon to get around in the use.
Primary structure design of the present invention; Include a bottle for ccontaining medicine or liquid; One carrier pipe; One pump pressurizing unit is arranged between bottle and the carrier pipe, and the height that makes bottle need not set up or hang or be arranged on to be higher than user can be delivered to the human body the inside with the liquor pump of bottle the inside and go and need not apply to gravity; It is characterized in that:
Wherein this container has the medial surface of an inclination; One piston system is slidingly arranged in receptacle; Its outer peripheral edges can supply the bevelled inner side face of scarf container; Wherein the outer peripheral edges of piston then can supply to touch container the medial surface of inclination so that can pumping or force medicine or liquid flows and can the liquor pump of bottle the inside be extruded toward the direction of this carrier pipe and go; And wherein when the outer peripheral edges of piston break away from the medial surface of inclination of this container, it can form a gap between the medial surface of the inclination of the outer peripheral edges of piston and container, and make medicine or liquid can flow through between the medial surface of inclination of outer peripheral edges and container of piston the gap and flow into the position of leaning on contact pin of container; And one coil be mounted to container, the piston that can be at one's beck and call reciprocally moves in container.
Described automatic propelling device of dropping bottle, wherein pump pressurizing unit comprises that at least one Magnet is arranged on the piston the inside so that interact with coil.
Described automatic propelling device of dropping bottle, wherein it can comprise more that at least one battery links to coil.
For further specifying structure of the present invention, characteristic and practical purpose thereof, following accompanying drawing specify as the back:
[description of drawings]
Fig. 1: be the part cutaway view of central shaft of the present invention.
[specific embodiment]
Automatic propelling device of dropping bottle of the present invention; Please cooperate consult shown in Figure 1; Whole pair of automatic propelling device of dropping bottle (1) comprises that a container or bottle (10) are for ccontaining medicine or liquid; One carrier pipe (20) one ends have a contact pin (21) and can supply to link to bottle (10), and its other end has epidermis or the skin corium that an entry needle (22) can supply to penetrate user, and can the human body the inside of medicine or liquid injection user be gone.One voltage-controlled valve (23) is arranged on carrier pipe (20) the inside or middle and can be used to control the flow velocity that human body the inside that medicine or liquid injects user goes or flow etc.In carrier pipe (20) the inside or middle or can more establish a flow checking device (24), for observing the situation that human body the inside that medicine or liquid injects user is gone near the position of contact pin (21).One air decompression (25) can more be arranged on carrier pipe (20) the inside or middle or near the position of entry needle (22), for the usefulness of aerofluxus, and can prevent that the human body the inside that gas is injected into user from going.
One pump pressurizing unit (30) is to be arranged between this bottle (10) and this carrier pipe (20); For the liquor pump extrusion of bottle (10) the inside is gone; The height that makes bottle (10) need not set up or hang or be arranged on to be higher than user can be delivered to the liquor pump of bottle (10) the inside in the human body and go, so user need not be with pylon to get around in the use.Pump pressurizing unit (30) comprises a container (31), and its tool one lid (32) is provided with at one end or top (33) are located, and it is provided with the cervical region (1 that a contact pin (34) can insert bottle (10)
1) can receive medicine or liquid from bottle (10).The other end (36) of container (31) has the other end (36) of an elastic plug (35) for sealed container (31).Contact pin (21) is can supply to insert elastic plug (35) and make medicine or liquid flow into carrier pipe (20) the inside from container (31).Container (31) inside has a room (37), and it has the annular inboard face (38) of an inclination.
One piston (40) is room (37) the inside that is slidingly arranged in container (31); And can move up and down in room (37) the inside of container (31); It is by soft or elastic material is made; And its outer peripheral edges (41) can supply to touch the medial surface (38) of an inclination of container (31); And the medial surface (38) of the wherein inclination of this container (31) is by locating toward middle part (39) or the other end (36) of container (31) is located to push away and pulled out or tilt in the end (33) of container (31) or middle part (39), and is the structure of oblique cone shape.The external diameter of this piston (40) system is greater than the position of the medial surface (38) of the inclination of this container (31) internal diameter of position (39) or the other end (36) therebetween; And make when this piston (40) moves or moves toward the direction away from lid (32) toward the direction of the other end (36) of this container (31) or elastic plug (35), but its pumping or force medicine or liquid mobile toward the direction of carrier pipe (20).
And when this piston (40) moves or moves toward the direction of lid (32) toward the end (33) of this container (31) or toward the direction away from elastic plug (35); The outer peripheral edges (41) of piston (40) can be separated from this container (31) inclination medial surface (38) and can't be used for pumping or force medicine or liquid flows toward the direction of carrier pipe (20); At this moment; Medicine or liquid can flow through between the medial surface (38) of inclination of outer peripheral edges (41) and container (31) of piston (40) the gap and flow into the position of leaning on the other end (36) or elastic plug (35) of container (31); So that when this piston (40) moved or moves toward the direction away from lid (32) toward the direction of the other end (36) of container (31) or elastic plug (35) in next time, it can be used to pumping again or forces medicine or liquid flows toward the direction of carrier pipe (20).Can establish to one or more Magnet (42) in the inside of this piston (40).
Pump pressurizing unit (30) comprises that more a driving arrangement (5) can supply to be used for driven plunger (40) and makes piston (40) can borrow moving or pump pressure strength and the human body the inside of automatically medicine or liquid being injected user is gone with respect to container (31).Driving arrangement (5) comprises that a coil (50) installs or be erected at outboard peripheries or middle part (39) of container (31) and locate; Particularly be arranged on the outside of piston (40) and can supply to be used for driven plunger (40) and move up and down with respect to container (31), its can more comprise a housing (51) can be arranged on container (31) one sides and can supply a ccontaining circuit board (52) and one or more than one battery (53) link to coil (50) and can be used for supplying required electric power or power.Wherein this circuit board (52) or coil (50) and can the translational speed of piston (40) be remained on suitably speed; And can reach the demander of our required slow-speed of revolution and high torsion or pump pressure, and can be used for driven plunger (40) and the human body the inside that makes this piston (40) can be automatically medicine or liquid be injected user gone.
During operation; Please be referring to shown in Figure 1; User can start coil (50) and driven plunger (40); Make that when piston (40) is moved by the direction toward elastic plug (35) or moves toward the direction away from lid (32) it goes inside can medicine or liquid being injected the human body of user via entry needle (22).Otherwise; When piston (40) when moving away from the direction of elastic plug (35) or moving toward the direction of lid (32); The outer peripheral edges (41) of this piston (40) can leave this container (31) inclination medial surface (38) and can between the medial surface (38) of the inclination of the outer peripheral edges (41) of piston (40) and container (31), form a gap; And make medicine or liquid can flow through between the annular inboard face (38) of inclination of outer peripheral edges (41) and container (31) of piston (40) the gap and flow into the position of leaning on the other end (36) or elastic plug (35) of this container (31); So that when this piston (40) moved or moves toward the direction away from lid (32) toward the direction of the other end (36) of container (31) or elastic plug (35) in next time, it can be used to pumping again or forces medicine or liquid flows toward the direction of carrier pipe (20).The height that so makes bottle need not set up or hang or be arranged on to be higher than user can be delivered to the human body the inside with the liquor pump of bottle the inside, so user need not be with pylon to get around in the use.
Claims (3)
1. automatic propelling device of dropping bottle; Include a bottle (10) for ccontaining medicine or liquid; One carrier pipe (20), a pump pressurizing unit (30) comprise that a container (31) is arranged between bottle (10) and the carrier pipe (20), and a piston (40) is to be slidingly arranged in container (31) the inside; It is characterized in that:
Container (31) inside has the medial surface (38) of an inclination; The outer peripheral edges (41) of piston (40) can supply the bevelled inner side face (38) of scarf container (31); Wherein the outer peripheral edges (41) of piston (40) then can supply to touch container (31) the medial surface (38) of inclination so that can pumping or force medicine or liquid flows and can the liquor pump of bottle (10) the inside be extruded toward the direction of this carrier pipe (20) and go; And wherein when the outer peripheral edges (41) of piston (40) break away from the medial surface (38) of inclination of this container (31); It can form a gap between the medial surface (38) of the inclination of the outer peripheral edges (41) of piston (40) and container (31); And make medicine or liquid can flow through between the medial surface (38) of inclination of outer peripheral edges (41) and container (31) of piston (40) the gap and flow into the position of leaning on contact pin (21) of container (31); And one coil (50) be mounted to container (31), the piston (40) that can be at one's beck and call reciprocally moves in container (31).
2. automatic propelling device of dropping bottle as claimed in claim 1 is characterized in that: pump pressurizing unit (30) comprises that at least one Magnet (42) is arranged on piston (40) the inside so that and coil (50) interaction.
3. automatic propelling device of dropping bottle as claimed in claim 1 is characterized in that: it comprises that more at least one battery (53) links to coil (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010274476.6A CN102380142B (en) | 2010-09-03 | 2010-09-03 | Automatic propelling device of dropping bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010274476.6A CN102380142B (en) | 2010-09-03 | 2010-09-03 | Automatic propelling device of dropping bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102380142A true CN102380142A (en) | 2012-03-21 |
| CN102380142B CN102380142B (en) | 2016-03-09 |
Family
ID=45820235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010274476.6A Expired - Fee Related CN102380142B (en) | 2010-09-03 | 2010-09-03 | Automatic propelling device of dropping bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102380142B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079915A (en) * | 2014-05-13 | 2015-11-25 | 弘人工业股份有限公司 | Infusion assist pusher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3620650A (en) * | 1969-12-05 | 1971-11-16 | Robert F Shaw | Gas-disabled liquid-pumping apparatus |
| CN2109204U (en) * | 1992-01-14 | 1992-07-08 | 陈隆雄 | Float pad automayic type drop infusion device |
| US20040182887A1 (en) * | 2003-03-20 | 2004-09-23 | Fujitsu Display Technologies Corporation | Dispenser for discharging liquid material |
| CN2930724Y (en) * | 2006-07-18 | 2007-08-08 | 魏颖德 | Pressure gas-bag type transfusion device |
| CN101337097A (en) * | 2007-07-05 | 2009-01-07 | 王弘仁 | Automatic pusher of dropping bottle |
-
2010
- 2010-09-03 CN CN201010274476.6A patent/CN102380142B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3620650A (en) * | 1969-12-05 | 1971-11-16 | Robert F Shaw | Gas-disabled liquid-pumping apparatus |
| CN2109204U (en) * | 1992-01-14 | 1992-07-08 | 陈隆雄 | Float pad automayic type drop infusion device |
| US20040182887A1 (en) * | 2003-03-20 | 2004-09-23 | Fujitsu Display Technologies Corporation | Dispenser for discharging liquid material |
| CN2930724Y (en) * | 2006-07-18 | 2007-08-08 | 魏颖德 | Pressure gas-bag type transfusion device |
| CN101337097A (en) * | 2007-07-05 | 2009-01-07 | 王弘仁 | Automatic pusher of dropping bottle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079915A (en) * | 2014-05-13 | 2015-11-25 | 弘人工业股份有限公司 | Infusion assist pusher |
| CN105079915B (en) * | 2014-05-13 | 2020-08-04 | 弘人工业股份有限公司 | Infusion auxiliary pushing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102380142B (en) | 2016-03-09 |
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Granted publication date: 20160309 Termination date: 20200903 |