CN1304069C

CN1304069C - Endoceliac tablet holder

Info

Publication number: CN1304069C
Application number: CNB031094775A
Authority: CN
Inventors: 黄明敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-09
Filing date: 2003-04-09
Publication date: 2007-03-14
Anticipated expiration: 2023-04-09
Also published as: CN1535738A

Abstract

The present invention relates to an endoceliac tablet apparatus which comprises a coelom insertion tube and a push rod which slides in the coelom insertion tube, wherein the coelom insertion tube is provided with a perforative hole and a cambered fence which correspondingly extends in order to shade one end of the perforative hole, so that the coelom insertion tube only needs to be inserted into the coelom and pushes the push rod; when the push rod arrives at the push stroke end, the push rod can push tablets and push away the fence, and is disengaged from the coelom insertion tube and is stored in the coelom. In the whole processes of placing medicine, the medicine is not contacted with hands or other objects, the safety on medical treatment is enhanced, the operation is considerably convenient, what is more important the correctness of medicine placing positions is enhanced, and the therapeutic effect is enhanced.

Description

Body cavity giving drugs into nose fixture

[technical field]

The present invention relates to a kind of tablet fixture, particularly relate to and a kind ofly tablet can be inserted vagina or intrarectal body cavity giving drugs into nose fixture.

[background technology]

Suppository is usually used in the disease of vaginal infection or anus aspect, mainly is suppository (as tablet) is filled in vagina or the anal orifice and rectal intestine, makes suppository dissolving and performance drug effect.Consult Fig. 1, and general tablet in use, mainly is that an end 11 of the sliding point of tablet is aimed at vagina or anus inlet, and the reuse finger pushes vagina or anus depths with tablet 10.Only, this mode with hand push drug delivery 10 though can reach the purpose of tablet 10 being inserted intravaginal or anal, when it uses in reality, still has following disappearance and needs to be resolved hurrily:

1. the both hands of human body are understood the article because of contact, and become the hotbed of sheltering evil people and countenance evil practices, so, when using tablet 10, must thoroughly sterile gloves be cleaned or be put on to both hands, otherwise, finger probably has the doubt of bacterial infection if retention has antibacterial to go deep into vagina or anal again.

2. and because finger has the fingernail of protrusion, add misoperation, regular meeting damages the vaginal walls or the anus inwall of fragility, and the sensation of pain is arranged, and one deck shade is coverd with in the use of suppository, dare not attempt easily.

3. when using suppository owing to the general common people, mainly be to place suppository in unclean chamber to be treated (vagina or rectum), therefore, in the process of implementation, have the mental maladjustment that apprehensions are felt bad psychologically more with the finger of cleaning.

4. the most worth emphasize be, when putting suppository with finger, because the inconvenience when finger length restriction and finger are carried out, Chang Wufa correctly is positioned over medicament the position of appropriate depth validly, cause the very fast discharge side of medicament outdoor, and can't give a full play of drug effect, and delay the course of disease and extend the period of treatment, the waste medical resource.

[summary of the invention]

The object of the present invention is to provide a kind of whole process of putting medicine is not contacted with hands or his thing, and use operation body cavity giving drugs into nose fixture quite easily.

The invention is characterized in: this body cavity giving drugs into nose fixture includes an one cannula cavity and a push rod.This body cavity intubate has one around an axis and define the ring edge that the tube wall, of a perforation is radially protruded by tube wall one end, and two relatively extended to cover the fence of perforation one end by the tube wall other end, this perforation can be ccontaining for tablet, this fence has staggered closure of number and the softish camber dusting cover of material line, can be separated position after stressed the pushing.This push rod is slidably made limited propelling movement stroke in perforation, have a reverse first end, a second end, and number extends and radially is protruding to the wing plate that contacts with tube wall along its length direction, this wide piercing aperture that is slightly less than in first end footpath, can be towards the fence relative motion, and when pushing the stroke end, push tablet and push fence disengaging body cavity intubate open, this second end footpath is wide then greater than piercing aperture.Whereby, the body cavity intubate need only be inserted in the body cavity, and the pushing push rod, just can when arrive the propelling movement stroke end, push rod push tablet with first end and push fence open, and make tablet break away from the body cavity intubate and storE in body cavity.Make whole process of putting medicine, medicine does not contact with hands or his thing, and can promote the safety in the medical treatment, and uses operation quite convenient, the more important thing is, improves the correctness of putting the medicine position, and curative effect is improved.

The present invention is described in detail below in conjunction with drawings and Examples.

[description of drawings]

Fig. 1 is a use sketch map, and the situation that generally pushes tablet with finger is described.

Fig. 2 is an exploded view, and the one cannula cavity and a push rod of body cavity giving drugs into nose fixture of the present invention one preferred embodiment is described.

Fig. 3 is a front view, and the combination outward appearance of this preferred embodiment is described.

Fig. 4 one uses sketch map, illustrates that this preferred embodiment inserts the situation of body cavity.

Fig. 5 is a cutaway view, illustrates that this preferred embodiment pushes the process of tablet.

Fig. 6 is a side view, illustrates that a fence in this preferred embodiment covers the situation of body cavity intubate.

Fig. 7 is a cutaway view, illustrates that pushing tablet with push rod in this preferred embodiment breaks away from fence.

Fig. 8 is a cutaway view, illustrates that pushing tablet with push rod in this preferred embodiment breaks away from the body cavity intubate.

[specific embodiment]

As Fig. 2, Fig. 3, the preferred embodiment of body cavity giving drugs into nose fixture of the present invention is to include an one cannula cavity 20 and a push rod 30.

This body cavity intubate 20 has one around an axis X and define the ring edge 23 that a perforation 21 tube wall 22, is radially protruded by tube wall 22 1 ends 221, and two by the tube wall 22 other ends 222

camber fence

24,25 of extensions relatively.This perforation 21 has an end that forms a port of export 211 and covered by

fence

24,25, and the other end that forms an arrival end 212 and can supply tablet 40 to insert.This tube wall 22 can be that cylindrical shape, ellipse are wherein a kind of.This fence the 24, the 25th generally is semicircular arc, has staggered closures of number and the softish circular arc type dusting cover of material lines 241,251, can be separated position after making dusting cover line 241,251 stressed pushing.

This push rod 30 is slidably made limited propelling movement stroke I in perforation in 21, has reverse a first end 31, a second end 32, and four extend and radially are protruding to the wing plate 33 that contacts with tube wall 22 along its length direction.This first end 31 is generally to be half cheese, and radian be able to cooperate with the formed radian in the staggered back of

fence

24,25, and this first end 31 has number can be for the perforation 311 of inducing QI, and wide 21 apertures of boring a hole that are slightly less than, footpath, can be towards

fence

24,25 relative motioies.These the second end 32 footpaths are wide then greater than perforation 21 apertures, can supply finger press.This wing plate 33 has two and radially protrudes and near the fin 331 of the second end 32, make this push rod 30 can be when pushing the fixed point I1 of stroke I, produce a blockage effect with tube wall 22 frictions, allow user precognition push rod 30 when operation reach the appropriate location, and medicine program has fully been finished in cognition, and fix a point can form a space that can take various dosage form tablets between I1 and stroke end I2 this moment.

During use, earlier tablet 40 is inserted by the arrival end 212 of body cavity intubate 20 perforation 21, again with push rod 30 sliding wearing to the perforation 21 of body cavity intubate 20, push rod 30 is contacted with the tube wall 22 of body cavity intubate 20 with wing plate 33, and can in perforation 21, make limited propelling movement stroke I, and in the process that pushes, passing tablet 40 moves towards the port of export 211 of perforation 21, to first end 31 when pushing the fixed point I1 of stroke I, these 21 interior wing plates 33 of deeply boring a hole gradually, just can produce a blockage effect with fin 331 and tube wall 22 frictions, and it is tablet 40 is spacing at

fence

24,25 and 31 of push rod 30 first ends, inform that simultaneously user finished medicine program fully.

Because perforation 21 ports of export 211 are covered by

canopy hurdle

24,25, therefore, even rock body cavity intubate 20, tablet 40 also can stop by

fence

24,25, and can be by the perforation 21 ports of export 211 body cavity intubate 20 that drops out.

Consult Fig. 4, with finger grip body cavity intubate 20 and ring edge 23 thereof, body cavity intubate 20 is put into vagina or the suitable depths of anus, consult Fig. 5, Fig. 6, then, the second end 32 of pushing push rod 30 carries over push rod 30 first ends 31 and pushes stroke I towards

fence

24,25 relative motioies, and the air-flow when advancing with perforation 311 row's leadings.At this moment, consult Fig. 7, Fig. 8, need only continue to push push rod 30 the second ends 32, to the second end 32 and ring edge 23 against the time, first end 31 is arrived push stroke I terminal point I2, and propelling movement tablet 40 is pushed

fence

24,25, the dusting cover line of

fence

24,25 was opened in 241,251 minutes, and with tablet 40 by the perforation 21 ports of export 211 disengage, tablet 40 is retained in the body cavity of appropriate depth and position, finish the program of putting medicine.

Conclude above-mentionedly, body cavity giving drugs into nose fixture of the present invention is real to have had following listed advantage and effect:

1. because tablet 40 is to insert in advance in the body cavity intubate 20, push in the body cavity with push rod 30 again, therefore, tablet 40 is inserted in the process of body cavity, contact with other article fully, and can keep the health of whole flow process, the safety in the lifting use.

And this

symmetric camber fence

24,25 have the soft and terminal staggered dusting cover line 241,251 of material, extend by tube wall 22 1 ends 222 of intubate 20 and to mould molding and form, therefore, this

fence

24,25 not only can utilize the design of alternating expression, outside stopping that effectively tablet 40 drops, more can be when tablet 40 push to terminal point I 2, but by the design of softness split, make tablet 40 can push dusting cover line 241,251 easily open, and disengage by body cavity intubate 20.So the present invention is in operation, and is quite easily simple, can significantly promotes to use and go up convenience.

And this body cavity intubate 20 can be cylindrical shape, oval cylinder wherein a kind of, therefore, this body cavity intubate 20 can be with sliding suitable structure, cooperate

fence

24,25 material soft characteristic, make the present invention in operation, significantly reduce the probability that body cavity is caused damage, and promote the comfortableness on using.

4. and body cavity intubate 20 can be different length sizes, being suitable for the demand of the different dosage form and the different body cavity degree of depth, and tablet can be retained in proper depth in the body cavity, the curative effect that performance is best.

Claims

1, a kind of body cavity giving drugs into nose fixture is characterized in that it includes:

The one cannula cavity, have one around an axis and define the ring edge that the tube wall, of a perforation is radially protruded by tube wall one end, and two by the tube wall other end extend in opposite directions with cover the perforation one end fence, this perforation can be ccontaining for tablet, this fence has staggered closure of number and the softish dusting cover line of material, can be separated position after stressed the pushing;

One slidably makes the push rod of limited propelling movement stroke in perforation, have a reverse first end, a second end, and number extends and radially is protruding to the wing plate that contacts with tube wall along its length direction, this wide piercing aperture that is slightly less than in first end footpath, can be towards the fence relative motion, and when pushing the stroke end, push tablet and push fence disengaging body cavity intubate open, this second end footpath is wide then greater than piercing aperture;

The wing plate of this push rod has one and radially protrudes and near the fin of the second end, makes this push rod produce a blockage effect when pushing the limited distance of stroke end.

2, body cavity giving drugs into nose fixture as claimed in claim 1 is characterized in that:

The first end of this push rod has the sequence hole, and is half cheese, supplies to cooperate with the radian that two fence are staggered to form.

3, body cavity giving drugs into nose fixture as claimed in claim 1 is characterized in that:

The tube wall of this body cavity intubate is that cylindrical shape, ellipse are wherein a kind of.