CN107865999A - Vagina administration syringe and its application - Google Patents
Vagina administration syringe and its application Download PDFInfo
- Publication number
- CN107865999A CN107865999A CN201711308914.4A CN201711308914A CN107865999A CN 107865999 A CN107865999 A CN 107865999A CN 201711308914 A CN201711308914 A CN 201711308914A CN 107865999 A CN107865999 A CN 107865999A
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- Prior art keywords
- syringe
- medicine
- drug
- piston
- drug piston
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention relates to vagina administration syringe and its application.Vagina administration syringe provided by the present invention, including push rod 1, syringe 2, drug piston 3, compression storing medicine bottle 4；The rear end of the syringe 2 is opening, and front end sets opening；The syringe 2 is internally provided with the matched push rod 1 used, and the end of the push rod 1 exposes to the opening of the injector syringe 2；The front end of the push rod 1 is arranged on the inside of syringe 2 and is connected with drug piston 3 and compression storing medicine bottle 4 in turn, the front end of the compression storing medicine bottle 4 is suction medicine end 6, the suction medicine end 6 is provided with check valve 5, medicine is flowed into compression storing medicine bottle 4 and drug piston 3 successively from the suction medicine end 6, and can not be flowed out from the suction medicine end 6；Multiple injector syringe medicine outlet holes 7 are provided with the barrel of the syringe 2.The achievable homogenous drug-infusing of the present invention, and can be as needed, the injection mode of needs is set.
Description
Technical field
The present invention relates to a kind of gynaecology's utensil, more particularly to vagina administration syringe and its application.
Background technology
In gyniatrics, people are sent into intravaginal sometimes for by medicine, are treated with the lesion to vaginal walls.
Common gynecological disease mainly includes：Vaginitis, cervicitis, endometritis etc., its incidence of disease is high, easy infection, easily recurrence,
Very big pain is brought to patient.In the prior art, in various big hospital, clinically conventional treatment method includes two kinds, and one
Kind method is inject administration, and medicine is released by the top of injector, and this method is difficult whole vaginal walls to be carried out on uniformly
Medicine, medicine are extremely difficult to relevant diseases position inside vagina, and therapeutic effect is poor, and another method is then directly will by free-hand method
Tablet, suppository, capsule etc. are directly plugged into diseased region inside patient's vagina, specific real although the operation of such a method is simple
Shi Shi, the bacterium on finger is easily brought into intravaginal, causes cross-infection and superinfection, at the same time, such a method
The relevant diseases position that medicine is in outside vagina can not be caused, its therapeutic effect is still bad.
The content of the invention
In order to make up the deficiency in above field, the invention provides a kind of vagina administration syringe, and homogenous drug-infusing can be achieved,
And can be as needed, the injection mode of needs is set.
The present invention realizes according to following technical scheme：
Vagina administration syringe provided by the present invention, including push rod 1, syringe 2, drug piston 3, compression storing medicine bottle 4；
The rear end of the syringe 2 is opening, and front end sets opening；The syringe 2 is internally provided with matched use
Push rod 1, and the end of the push rod 1 exposes to the opening of the injector syringe 2；The front end of the push rod 1 is arranged on described
The inside of syringe 2 and it is connected with drug piston 3 and compression storing medicine bottle 4 in turn, medicine end 6, institute is are inhaled in the front end of the compression storing medicine bottle 4
State suction medicine end 6 and be provided with check valve 5, medicine is flowed into compression storing medicine bottle 4 and drug piston 3 successively from the suction medicine end 6,
And it can not be flowed out from the suction medicine end 6；Multiple injector syringe medicine outlet holes 7 are provided with the barrel of the syringe 2；The drug
Piston 3 in syringe 2 closed can push-and-pull, with realize medicine from drug piston 3 flow into diverse location injector syringe drug
Hole 7.
The check valve 5 is steel ball, the diameter phase of the internal diameter and the steel ball of inhaling medicine end 6 of the compression storing medicine bottle 4
Match somebody with somebody so that when syringe inhales medicine, steel ball can be opened, and allow medicine to enter compression storing medicine bottle 4；When syringe pushes away medicine, steel ball
Closure, medicine can only flow to drug piston 3 and injector syringe medicine outlet hole 7 from compression storing medicine bottle 4 successively.
Cavity is provided with the drug piston 3, the arc surface of drug piston 3 is provided with drug piston medicine outlet hole 8, described
Drug piston 3 is provided with opening, the He of cavity connection drug piston medicine outlet hole 8 of the drug piston 3 with the compression joint face of storing medicine bottle 4
Compress inside storing medicine bottle 4；The drug piston 3 and the compression airtight connection of storing medicine bottle 4.
For the drug piston 3 in 2 internal rotation of syringe, at least one position be present can be so that go out in push-and-pull push rod 1
Medicine piston medicine outlet hole 8 closes completely；When the drug piston 3 pushes away medicine in syringe 2, at least one position, drug piston be present
Medicine outlet hole 8 connects with injector syringe medicine outlet hole 7；The front end of injector syringe 2 is provided with circular arc chamfering.
The drug piston 3 is provided with drug piston bayonet socket 10, for connecting push rod 1.The suction medicine of the compression storing medicine bottle 4
The installation of end 6 syringe needle 9, for drawing medicine；The syringe needle 9 can be dismantled, and be installed when inhaling medicine, unload during drug.
The outer wall of drug piston 3, which corresponds to, is provided with the side that area is more than the medicine outlet hole 8 at drug piston medicine outlet hole 8
Groove.
The injector syringe medicine outlet hole 7 is arranged on syringe 2 in the shape of a spiral.
The injector syringe medicine outlet hole 7 is arranged alternately on syringe 2 in circumferencial direction.
Application of the vagina administration syringe in vagina administration falls within protection scope of the present invention.
The advantages of vagina administration syringe of the present invention, is：
(1) it is very convenient to draw medicine, and does not cause to waste.
(2) can uniformly be added medicine to vagina so that medicine fully contacts affected part.
(3) can be as needed, the injection mode of needs, such as homogenous drug-infusing from front to back are set, from front to back circumference side
To the injection, helical wire form injection etc. that alternately misplaces.
(4) vagina administration syringe of the invention can be disposable, avoids cross-infection.
(5) solution and gel preparations can be added medicine to affected part well.
Brief description of the drawings
Fig. 1 is vagina administration syringe profile；
Fig. 2 is check valve in compression storing medicine bottle internal cross section figure；
Fig. 3 is drug piston and compression storing medicine bottle and injector push-rod junction schematic diagram；
Fig. 4 is drug piston and compression storing medicine bottle and injector push-rod connection diagram with syringe needle；
Fig. 5 is vagina administration syringe schematic diagram；
Fig. 6 is administration piston schematic diagram；Wherein a is front view, and b is stereogram；
Fig. 7 is the syringe shell schematic diagram of spiral administration；
Wherein 1- push rods, 2- syringes, 3- drug pistons, 4- compression storing medicine bottles, 5- check valves, 6- inhale medicine end, 7- syringes
Syringe medicine outlet hole, 8- drug piston medicine outlet holes, 9- syringe needles, 10- drug piston bayonet sockets.
Embodiment
Embodiment 1, vagina administration syringe
As shown in Figure 1, Figure 2 and Figure 3, vagina administration syringe of the invention, including push rod 1, syringe 2, drug piston 3,
Compress storing medicine bottle 4；The rear end of syringe 2 is opening, and front end sets opening；Syringe 2 is internally provided with the matched push rod used
1, and the end of the push rod 1 exposes to the opening of injector syringe 2；The front end of push rod 1 is arranged on the inside of syringe 2 and connected successively
Drug piston 3 and compression storing medicine bottle 4 are connected to, the front end of compression storing medicine bottle 4 inhales medicine end 6 and be provided with check valve 5, make to inhale medicine end 6
Medicine can only flow into compression storing medicine bottle 4 and drug piston 3 successively from medicine end 6 is inhaled, and can not be flowed out from medicine end 6 is inhaled；The cylinder of syringe 2
Multiple injector syringe medicine outlet holes 7 are provided with wall；Drug piston 3 matches with syringe 2 so that drug piston 3 is in syringe 2
Closed can push-and-pull, with realize medicine from drug piston 3 flow into diverse location injector syringe medicine outlet hole 7.
Check valve 5 is steel ball, and the suction internal diameter at medicine end 6 and the diameter of steel ball for compressing storing medicine bottle 4 match so that work as injection
When device inhales medicine, steel ball can be opened, and allow medicine to enter compression storing medicine bottle 4；When syringe pushes away medicine, steel ball closure, medicine can only
Successively drug piston 3 and injector syringe medicine outlet hole 7 are flowed to from compression storing medicine bottle 4.
As shown in fig. 6, being provided with cavity in drug piston 3, the arc surface of drug piston 3 is provided with drug piston medicine outlet hole 8, gone out
Medicine piston 3 is provided with opening, the cavity connection drug piston medicine outlet hole 8 of drug piston 3 and compression storage with the compression joint face of storing medicine bottle 4
Inside medicine bottle 4；
Drug piston 3 matches with syringe 2 so that drug piston 3 closed can push-and-pull be fixed in syringe；Drug is lived
Plug 3 and the compression airtight connection of storing medicine bottle 4.
For drug piston 3 in 2 internal rotation of syringe, at least one position be present can make it that drug is lived in push-and-pull push rod 1
Plug medicine outlet hole 8 closes completely；When the drug piston 3 pushes away medicine in syringe 2, at least one position, drug piston drug be present
Hole 8 connects with injector syringe medicine outlet hole 7；The front end of injector syringe 2 is provided with circular arc chamfering, in order to avoid patient is caused to scratch.
Drug piston 3 is provided with drug piston bayonet socket 10, for connecting push rod 1.
The one end of drug piston 3 is stuck in injector push-rod 1 and promoted on end, and the other end blocks compression storing medicine bottle 4, by above-mentioned portion
Point, it is insertion end with storing medicine bottle 4, injector syringe 2 is inserted together with drug piston 3 and injector push-rod 1.
As shown in figure 4, compression storing medicine bottle 4, which inhales medicine end 6, installs syringe needle 9, for drawing medicine；Inhale the energy of syringe needle 9 on medicine end 6
Enough dismountings, are installed when inhaling medicine, are unloaded during drug.
As shown in figure 5, drug piston 3 is hollow circular cylinder, the internal diameter of its external diameter and injector syringe 2 matches, drug
6 drug piston medicine outlet holes 8, the cavity of connection drug piston 3, the cavity connection of drug piston 3 are equidistantly provided with the arc surface of piston 3
Compress inside storing medicine bottle 4；Drug piston is made up of silica gel material.
Vagina administration syringe application method：When drawing medicine, rotation drug piston 3 so that the hole on drug piston 3 is complete
It is injected device syringe 2 entirely to seal, then shifts drug piston 3 onto bottommost so that compression storing medicine bottle 4 is pressed, and compression is stored up
The suction medicine end of medicine bottle 4 is immersed in medicine, then pulls out injector push-rod and draws medicine.During administration, rotation drug piston 3,
So that drug piston medicine outlet hole 8 connects with injector syringe medicine outlet hole 7, injector syringe 2 is inserted vagina, then promotes injection
Device push rod 1 is administered.
In a further embodiment, as shown in fig. 7, the helical form of syringe medicine outlet hole 7 is arranged on syringe 2, when drug is lived
When plug 3 rotates to suitable position, when promoting push rod 1, drug piston medicine outlet hole 7 can be with the pin of the helical form arrangement on syringe 2
Cylinder medicine outlet hole 7 overlaps, and realizes alternating delivery.
In a further embodiment, as shown in figure 5, syringe medicine outlet hole 7 is arranged alternately on syringe 2 in circumferencial direction,
When drug piston 3 rotates to suitable position, when promoting push rod 1, drug piston medicine outlet hole 7 can be with the circumference side on syringe 2
Overlapped to the injector syringe medicine outlet hole 7 being arranged alternately, realize alternating delivery.
The suction medicine end that further embodiment also includes compression storing medicine bottle 4 can also connecting needle.
Further embodiment also includes the outer wall of drug piston 3 and is more than institute provided with area corresponding at drug piston medicine outlet hole
State the square groove of medicine outlet hole 8.
Further embodiment also includes the spacing and size of the medicine outlet hole on adjustment drug piston 3, controls the tool of administration
Body situation.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made, such as on injector syringe
The arrangement mode of the medicine outlet hole in face is not limited to one kind, can select rational perforate size, mode, order according to requirements
Deng these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. vagina administration syringe, including push rod (1), syringe (2), drug piston (3), compression storing medicine bottle (4)；
The rear end of the syringe (2) is opening, and front end sets opening；The syringe (2) is internally provided with matched use
Push rod (1), and the end of the push rod (1) exposes to the opening of the injector syringe (2)；The front end of the push rod (1) is set
Put internal in the syringe (2) and be connected with drug piston (3) and compression storing medicine bottle (4) in turn, the compression storing medicine bottle (4)
To inhale medicine end (6), inhale medicine end (6) are provided with check valve (5) for front end, medicine is flowed successively from suction medicine end (6)
Enter to compress storing medicine bottle (4) and drug piston (3), and can not be from suction medicine end (6) outflow；Set on the barrel of the syringe (2)
It is equipped with multiple injector syringe medicine outlet holes (7)；The drug piston (3) syringe (2) interior closed can push-and-pull, to realize medicine
The injector syringe medicine outlet hole (7) of diverse location is flowed into from drug piston (3).
2. vagina administration syringe according to claim 1, it is characterised in that：The check valve (5) is steel ball, the pressure
The diameter of the internal diameter and the steel ball at the suction medicine end (6) of contracting storing medicine bottle (4) matches so that when syringe inhales medicine, steel ball meeting
Open, medicine is entered compression storing medicine bottle (4)；When syringe pushes away medicine, steel ball closure, medicine can only be successively from compression drug storage
Bottle (4) flows to drug piston (3) and injector syringe medicine outlet hole (7).
3. vagina administration syringe according to claim 1, it is characterised in that：Cavity is provided with the drug piston (3),
Drug piston (3) arc surface is provided with drug piston medicine outlet hole (8), and the drug piston (3) connects with compression storing medicine bottle (4)
Junction is provided with opening, and the cavity connection drug piston medicine outlet hole (8) and compression storing medicine bottle (4) of the drug piston (3) are internal；Institute
State drug piston (3) and compression storing medicine bottle (4) airtight connection.
4. vagina administration syringe according to claim 3, it is characterised in that：The drug piston (3) is in syringe (2)
During rotation, at least one position be present can make it that drug piston medicine outlet hole (8) closes completely at push-and-pull push rod (1)；It is described
When drug piston (3) pushes away medicine in syringe (2), at least one position be present, drug piston medicine outlet hole (8) goes out with injector syringe
Medicine hole (7) connects；Injector syringe (2) front end is provided with circular arc chamfering.
5. vagina administration syringe according to claim 4, it is characterised in that：The drug piston (3) is provided with drug
Piston bayonet socket (10), for connecting push rod (1).
6. vagina administration syringe according to claim 1, it is characterised in that：The suction medicine end of the compression storing medicine bottle (4)
(6) syringe needle (9) is installed, for drawing medicine；The syringe needle (9) can dismantle, and be installed when inhaling medicine, unload during drug.
7. vagina administration syringe according to claim 3, it is characterised in that：Drug piston (3) outer wall corresponds to
Drug piston medicine outlet hole (8) place is provided with the square groove that area is more than the medicine outlet hole (8).
8. vagina administration syringe according to claim 1, it is characterised in that：The injector syringe medicine outlet hole (7) is in
Helical form is arranged on syringe (2).
9. vagina administration syringe according to claim 1, it is characterised in that：The injector syringe medicine outlet hole (7) exists
Circumferencial direction is arranged alternately on syringe (2).
10. application of any described vagina administration syringe in vagina administration in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308914.4A CN107865999B (en) | 2017-12-11 | 2017-12-11 | Vaginal administration syringe and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308914.4A CN107865999B (en) | 2017-12-11 | 2017-12-11 | Vaginal administration syringe and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107865999A true CN107865999A (en) | 2018-04-03 |
| CN107865999B CN107865999B (en) | 2023-08-29 |
Family
ID=61755421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308914.4A Active CN107865999B (en) | 2017-12-11 | 2017-12-11 | Vaginal administration syringe and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107865999B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514688A (en) * | 2018-05-09 | 2018-09-11 | 刘辉 | A kind of device for administration of drugs of convenient externally applied drug |
| CN108514687A (en) * | 2018-05-09 | 2018-09-11 | 刘辉 | A kind of squash type device for administration of drugs of gynecological external use medicament |
| CN108525117A (en) * | 2018-05-09 | 2018-09-14 | 刘辉 | A kind of device for administration of drugs of externally applied drug |
| CN108635658A (en) * | 2018-05-09 | 2018-10-12 | 刘辉 | A kind of administration device of convenient gynecological external use medicament |
| CN108815693A (en) * | 2018-05-09 | 2018-11-16 | 刘辉 | A kind of device for administration of drugs of the topical agent of gynaecology |
| CN108853700A (en) * | 2018-05-09 | 2018-11-23 | 刘辉 | A kind of device for administration of drugs of the gynecological external use medicament of economizing type |
| CN112870539A (en) * | 2021-01-19 | 2021-06-01 | 付军志 | Abdomen ointment smearing device for obstetrics and gynecology department and working method thereof |
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| GB770341A (en) * | 1954-11-18 | 1957-03-20 | Russell Paul Dunmire | Hypodermic syringe |
| US20030167041A1 (en) * | 1999-09-09 | 2003-09-04 | Rosoff Jack P. | Multiple-dose syringe |
| CN201085824Y (en) * | 2007-10-18 | 2008-07-16 | 孙文菊 | Improved disposable syringe |
| CN201596239U (en) * | 2010-02-23 | 2010-10-06 | 齐占华 | Disposable vagina dosing machine |
| CN202185020U (en) * | 2011-08-03 | 2012-04-11 | 广东紫金正天药业有限公司 | Syringe |
| CN203763569U (en) * | 2014-03-26 | 2014-08-13 | 郭爱霞 | Gynecological irrigator with drug administration function |
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| CN104958828A (en) * | 2015-06-16 | 2015-10-07 | 王才丰 | Gynecology administration device |
| CN206081307U (en) * | 2016-05-12 | 2017-04-12 | 邹少木 | Gynecology dosing device |
| CN206315072U (en) * | 2016-08-23 | 2017-07-11 | 王静 | A kind of gynecological administration device |
| CN208511704U (en) * | 2017-12-11 | 2019-02-19 | 北京凯尔斯科技开发有限公司 | Vagina administration syringe |
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2017
- 2017-12-11 CN CN201711308914.4A patent/CN107865999B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB770341A (en) * | 1954-11-18 | 1957-03-20 | Russell Paul Dunmire | Hypodermic syringe |
| US20030167041A1 (en) * | 1999-09-09 | 2003-09-04 | Rosoff Jack P. | Multiple-dose syringe |
| CN201085824Y (en) * | 2007-10-18 | 2008-07-16 | 孙文菊 | Improved disposable syringe |
| CN201596239U (en) * | 2010-02-23 | 2010-10-06 | 齐占华 | Disposable vagina dosing machine |
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| CN203763569U (en) * | 2014-03-26 | 2014-08-13 | 郭爱霞 | Gynecological irrigator with drug administration function |
| CN104174100A (en) * | 2014-09-03 | 2014-12-03 | 金富康 | Non-contact pre-filling syringe |
| CN104491979A (en) * | 2015-01-15 | 2015-04-08 | 深圳市鑫华佳科技有限公司 | Gynecology vagina cleaning medicine feeder |
| CN104958828A (en) * | 2015-06-16 | 2015-10-07 | 王才丰 | Gynecology administration device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514688A (en) * | 2018-05-09 | 2018-09-11 | 刘辉 | A kind of device for administration of drugs of convenient externally applied drug |
| CN108514687A (en) * | 2018-05-09 | 2018-09-11 | 刘辉 | A kind of squash type device for administration of drugs of gynecological external use medicament |
| CN108525117A (en) * | 2018-05-09 | 2018-09-14 | 刘辉 | A kind of device for administration of drugs of externally applied drug |
| CN108635658A (en) * | 2018-05-09 | 2018-10-12 | 刘辉 | A kind of administration device of convenient gynecological external use medicament |
| CN108815693A (en) * | 2018-05-09 | 2018-11-16 | 刘辉 | A kind of device for administration of drugs of the topical agent of gynaecology |
| CN108853700A (en) * | 2018-05-09 | 2018-11-23 | 刘辉 | A kind of device for administration of drugs of the gynecological external use medicament of economizing type |
| CN108815693B (en) * | 2018-05-09 | 2021-03-12 | 青岛大学附属医院 | Gynaecology's device of giving medicine to poor free of charge of external application medicament |
| CN112870539A (en) * | 2021-01-19 | 2021-06-01 | 付军志 | Abdomen ointment smearing device for obstetrics and gynecology department and working method thereof |
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| Publication number | Publication date |
|---|---|
| CN107865999B (en) | 2023-08-29 |
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