CN215025040U - Novel uterine cavity perfusion apparatus - Google Patents
Novel uterine cavity perfusion apparatus Download PDFInfo
- Publication number
- CN215025040U CN215025040U CN202120437194.7U CN202120437194U CN215025040U CN 215025040 U CN215025040 U CN 215025040U CN 202120437194 U CN202120437194 U CN 202120437194U CN 215025040 U CN215025040 U CN 215025040U
- Authority
- CN
- China
- Prior art keywords
- outer sleeve
- sleeve
- air inlet
- guide tube
- bubble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000010412 perfusion Effects 0.000 title claims abstract description 14
- 239000003814 drug Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 239000012528 membrane Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 210000004291 uterus Anatomy 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 210000001215 vagina Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000004696 endometrium Anatomy 0.000 description 3
- 210000003679 cervix uteri Anatomy 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 210000001161 mammalian embryo Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a novel uterine cavity perfusion apparatus, which comprises an outer sleeve, a medicine guide tube, a liquid inlet sleeve, a first film bubble and a second film bubble, wherein two first film bubbles and second film bubbles which are formed by sealing and separating diaphragms are arranged on the outer sleeve at intervals, the other end of the medicine guide tube extending out of the outer sleeve is fixedly connected with the liquid inlet sleeve through a connecting piece, a first one-way valve is fixedly arranged on a first air inlet pipe, a second one-way valve is fixedly arranged on a second air inlet pipe, the inside of the first air inlet pipe is communicated with the inside of the second film bubble through a first conduit, the second air inlet pipe is communicated with the inside of the first film bubble through a second conduit, the first air inlet pipe and the second air inlet pipe are utilized to fill gas into the second film bubble and the first film bubble, so that the first film bubble and the second film bubble are bulged to form a plug, the medicine injected into the uterus is blocked, the outflow of the medicine is avoided, and the use effect is better compared with the traditional cervical perfusion apparatus, is beneficial to the patient to obtain better treatment effect.
Description
Technical Field
The utility model relates to the technical field of reproductive medicine devices, in particular to a novel uterine cavity perfusion apparatus.
Background
The uterine cavity is infused with different medicines according to the specific general examination condition of a patient and the toxicity examination result of endometrium, so as to promote the proliferation of endometrium, improve the receptivity of endometrium, improve the planting rate of embryo and adjust the local immune microenvironment in the uterine cavity.
At present, the multipurpose liquid through tube or the human body is taught the tube to fill the uterine cavity, and the medicine can flow out of the uterine cavity very quickly, so that a novel uterine cavity filling tube with a plug is required to be designed, the medicine flow can stay in the uterine cavity, and a better treatment effect is achieved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel uterine cavity perfusion apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a novel uterine cavity perfusion apparatus comprises an outer sleeve, wherein a medicine guide tube is arranged inside the outer sleeve, one end of the outer sleeve is in a bullet shape, a through hole used for being communicated with the inside of the medicine guide tube is formed in one end of the outer sleeve, two first film bubbles and two second film bubbles which are formed by sealing and separating diaphragms are arranged on the outer sleeve at intervals, the other end of the medicine guide tube extending out of the outer sleeve is fixedly connected with a liquid inlet sleeve through a connecting piece, the liquid inlet sleeve is communicated with the inside of the medicine guide tube through the through hole formed in the connecting piece, the outer end of the liquid inlet sleeve is connected with a sealing plug, a connecting sleeve is fixedly connected to the outer side of the other end of the outer sleeve, a first air inlet pipe and a second air inlet pipe are fixedly connected to the connecting sleeve, a first check valve is fixedly arranged on the first air inlet pipe, a second check valve is fixedly arranged on the second air inlet pipe, the first air inlet pipe is communicated with the interior of the second film bubble through a first conduit, and the second air inlet pipe is communicated with the interior of the first film bubble through a second conduit.
As a further aspect of the present invention: the elastic coefficient of the first film bubble and the elastic coefficient of the second film bubble are smaller than the elastic coefficient of the film layer of the outer sleeve.
As a further aspect of the present invention: the material of medicine guide tube, outer tube, first intake pipe, feed liquor sleeve pipe and second intake pipe is medical silica gel material.
As a further aspect of the present invention: the medicine guide pipe is located the inside part outside of first membrane bubble and second membrane bubble and all is provided with the strengthening rib, the strengthening rib is the fixed cover of ring form and establishes the outside with the medicine guide pipe.
As a further aspect of the present invention: the first conduit and the second conduit are made of rubber materials and are fixed on the inner wall of the outer sleeve and are not communicated with each other.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model utilizes the first air inlet pipe and the second air inlet pipe to fill air into the second membrane bubble and the first membrane bubble, so that the first membrane bubble and the second membrane bubble are bulged to form a 'plug', the medicine injected into uterus is blocked, the medicine is prevented from flowing out, compared with the traditional cervical perfusion apparatus, the utility model has better use effect, and is beneficial to the patient to obtain better treatment effect;
2. the utility model discloses an in arranging the feed liquor cover in with filling the syringe that is equipped with the medicine, at the in-process of injection, the rigidity of syringe, it is better convenient to operate, reduces misoperation's possibility.
Drawings
Fig. 1 is a schematic structural diagram of the novel uterine cavity perfusion apparatus.
Fig. 2 is a schematic structural diagram of part A of the novel uterine cavity perfusion apparatus.
Fig. 3 is a schematic structural diagram of part B of the novel uterine cavity perfusion apparatus.
Shown in the figure: the device comprises a medicine guide tube 1, a first film bubble 2, an outer sleeve 3, a second film bubble 4, a connecting sleeve 5, a first one-way valve 6, a first air inlet tube 7, a liquid inlet sleeve 8, a sealing plug 9, a second air inlet tube 10, a second one-way valve 11, a connecting piece 12, a reinforcing rib 13, a diaphragm 14, a first conduit 15 and a second conduit 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a novel uterine cavity perfusion apparatus comprises a drug guiding tube 1, a first membrane bubble 2, an outer sleeve 3, a second membrane bubble 4, a connecting sleeve 5, a first check valve 6, a first air inlet tube 7, a liquid inlet sleeve 8, a sealing plug 9, a second air inlet tube 10, a second check valve 11, a connecting member 12, a reinforcing rib 13, a diaphragm 14, a first conduit 15 and a second conduit 16, wherein the drug guiding tube 1 is disposed inside the outer sleeve 3, one end of the outer sleeve 3 is in a bullet shape, the end of the outer sleeve 3 is designed into a bullet shape, which is more favorable for inserting the outer sleeve 3 into a vagina to reduce discomfort of a patient, one end of the outer sleeve 3 is provided with a through hole for communicating with the interior of the drug guiding tube 1, the outer sleeve 3 is provided with the first membrane bubble 2 and the second membrane bubble 4 which are sealed and separated by the diaphragm 14 at an interval, the other end of the medicine guide tube 1 extending out of the outer sleeve 3 is fixedly connected with a liquid inlet sleeve 8 through a connecting piece 12, the liquid inlet sleeve 8 is communicated with the interior of the medicine guide tube 1 through a through hole formed in the connecting piece 12, the outer end of the liquid inlet sleeve 8 is connected with a sealing plug 9, the outer side of the other end of the outer sleeve 3 is fixedly connected with a connecting sleeve 5, the connecting sleeve 5 is fixedly connected with a first air inlet tube 7 and a second air inlet tube 10, the first air inlet tube 7 is fixedly provided with a first one-way valve 6, the second air inlet tube 10 is fixedly provided with a second one-way valve 11, the interior of the first air inlet tube 7 is communicated with the interior of the second film bubble 4 through a first conduit 15, the second air inlet tube 10 is communicated with the interior of the first film bubble 2 through a second conduit 16, and the elastic coefficients of the first film bubble 2 and the second film bubble 4 are smaller than the elastic coefficient of the film layer of the outer sleeve 3, the elastic coefficients of the first film bubble 2 and the second film bubble 4 are set to be smaller than that of the outer sleeve 3, so that the first film bubble 2 and the second film bubble 4 can be better expanded to form an air beam; the medicine guide tube 1, the outer sleeve 3, the first air inlet tube 7, the liquid inlet sleeve 8 and the second air inlet tube 10 are made of medical silica gel, reinforcing ribs 13 are arranged on the outer sides of the parts, located inside the first film bubble 2 and the second film bubble 4, of the medicine guide tube 1, the reinforcing ribs 13 are fixedly sleeved with the outer side of the medicine guide tube 1 in a circular ring shape, and the reinforcing ribs 13 are arranged on the outer side of the medicine guide tube 1 and used for preventing the medicine guide tube 1 from being extruded due to large internal pressure after the first film bubble 2 and the second film bubble 4 are blown up, so that the medicine guide tube 1 is blocked; the first conduit 15 and the second conduit 16 are both made of rubber materials and fixed on the inner wall of the outer sleeve 3 and are not communicated with each other, and the first check valve 6 and the second check valve 11 are both medical plastic check valves.
The utility model discloses a theory of operation is:
when the uterine cavity perfusion apparatus is used, firstly, the part of the outer sleeve 3 except the connecting sleeve 5 is completely inserted into the vagina and the uterus, at the moment, the first bubble 2 is placed in the uterus, the second bubble 4 is placed in the vagina, the first air inlet pipe 7 is sleeved on the injector filled with air, then the air in the injector is quantitatively filled into the second bubble 4 through the first one-way valve 6 and the first conduit 15, then the injector is pulled out, then the air is quantitatively filled into the first bubble 2 through the second air inlet pipe 10 and the second conduit 16 in the same way, because of the action of the first one-way valve 6 and the second one-way valve 11, the air in the first bubble 2 and the second bubble 4 is fixed, the first bubble 2 and the second bubble 4 are respectively positioned in the uterus and the vagina, a 'plug' positioned at the cervix is formed by utilizing the limiting action of the cervix, then the sealing plug 9 is pulled out, the syringe filled with the liquid medicine is placed in the liquid inlet sleeve 8, the injection pipe opening of the syringe is inserted into the through hole on the connecting piece 12, the medicine is slowly filled into the uterus, after the filling is finished, the sealing plug 9 is plugged back to seal the medicine guide pipe 1, the medicine in the uterus is blocked due to the plug formed by the first membrane bubble 2 and the second membrane bubble 4, and the medicine is prevented from flowing out to obtain a better treatment effect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A novel uterine cavity perfusion apparatus comprises an outer sleeve (3), and is characterized in that: the medicine guide tube (1) is arranged inside the outer sleeve (3), one end of the outer sleeve (3) is in a bullet shape, one end of the outer sleeve (3) is provided with a through hole which is used for being communicated with the inside of the medicine guide tube (1), two first film bubbles (2) and two second film bubbles (4) which are formed by sealing and separating a diaphragm (14) are arranged on the outer sleeve (3) at intervals, the other end of the medicine guide tube (1) extending out of the outer sleeve (3) is fixedly connected with a liquid inlet sleeve (8) through a connecting piece (12), the liquid inlet sleeve (8) is communicated with the inside of the medicine guide tube (1) through the through hole arranged on the connecting piece (12), the outer end of the liquid inlet sleeve (8) is connected with a sealing plug (9), the outer side of the other end of the outer sleeve (3) is fixedly connected with a connecting sleeve (5), and a first air inlet pipe (7) and a second air inlet pipe (10) are fixedly connected with the connecting sleeve (5), fixed mounting has first check valve (6) on first intake pipe (7), fixed mounting has second check valve (11) on second intake pipe (10), first intake pipe (7) are inside to be passed through first pipe (15) and the inside intercommunication of second membrane bubble (4), second intake pipe (10) are through the inside intercommunication of second pipe (16) and first membrane bubble (2).
2. The novel uterine cavity irrigator according to claim 1, wherein: the elastic coefficient of the first film bubble (2) and the second film bubble (4) is smaller than that of the film layer of the outer sleeve (3).
3. The novel uterine cavity irrigator according to claim 1, wherein: the medicine guide tube (1), the outer sleeve (3), the first air inlet tube (7), the liquid inlet sleeve (8) and the second air inlet tube (10) are made of medical silica gel.
4. The novel uterine cavity irrigator according to claim 1, wherein: the medicine guide tube (1) is located the inside part outside of first membrane bubble (2) and second membrane bubble (4) and all is provided with strengthening rib (13), strengthening rib (13) are the fixed cover in the ring form and locate the outside of medicine guide tube (1).
5. The novel uterine cavity irrigator according to claim 1, wherein: the first conduit (15) and the second conduit (16) are both made of rubber materials and are fixed on the inner wall of the outer sleeve (3) and are not communicated with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437194.7U CN215025040U (en) | 2021-03-01 | 2021-03-01 | Novel uterine cavity perfusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120437194.7U CN215025040U (en) | 2021-03-01 | 2021-03-01 | Novel uterine cavity perfusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215025040U true CN215025040U (en) | 2021-12-07 |
Family
ID=79254019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120437194.7U Expired - Fee Related CN215025040U (en) | 2021-03-01 | 2021-03-01 | Novel uterine cavity perfusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215025040U (en) |
-
2021
- 2021-03-01 CN CN202120437194.7U patent/CN215025040U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215025040U (en) | Novel uterine cavity perfusion apparatus | |
| CN213698219U (en) | Multifunctional closed thoracic drainage device | |
| CN215194881U (en) | Joint of liquid instillation device for oviduct | |
| CN213963520U (en) | Soft valve type rapid perfusion system for detecting balloon pressure in real time | |
| CN2933318Y (en) | Induction device of labor with air bag | |
| CN210843277U (en) | Intrauterine hemostatic device for obstetrics and gynecology department | |
| CN2279926Y (en) | Disposable multifuntion washing and drainage device | |
| CN207286443U (en) | A kind of water service pipe for hysterography | |
| CN217828610U (en) | Novel uterine cavity perfusion tube | |
| CN214970307U (en) | PICC malleation connects protective sheath | |
| CN219230069U (en) | Water sac labor induction device | |
| CN201299632Y (en) | Air-bag type hydrotubation device | |
| CN212940983U (en) | Uterine cavity liquid-flowing device for treating infertility | |
| CN218484995U (en) | Uterine cavity perfusion drainage device | |
| CN213641306U (en) | Regional rubber dam | |
| CN215230929U (en) | Enema device capable of relieving pain of patient | |
| CN215231455U (en) | Special latex urinary catheter for bladder perfusion | |
| CN202020514U (en) | Oviduct infusion device | |
| CN215351484U (en) | Retention enema tube | |
| CN213048885U (en) | Uterine cavity radiography device for female genitals | |
| CN217489403U (en) | Vagina douche | |
| CN213491029U (en) | Gynecological vaginal irrigation drug delivery device | |
| CN215275330U (en) | Metering type catheter capable of intracavity administration | |
| CN213722221U (en) | Connecting assembly for assembling uterine cavity water bag | |
| CN109498896A (en) | A kind of agravic control infusion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |