CN211381483U - Sampling device for gynecology - Google Patents
Sampling device for gynecology Download PDFInfo
- Publication number
- CN211381483U CN211381483U CN201922226623.1U CN201922226623U CN211381483U CN 211381483 U CN211381483 U CN 211381483U CN 201922226623 U CN201922226623 U CN 201922226623U CN 211381483 U CN211381483 U CN 211381483U
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- Prior art keywords
- test tube
- wall
- big
- little
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 27
- 239000000523 sample Substances 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 2
- 210000001215 vagina Anatomy 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 230000028327 secretion Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 210000003756 cervix mucus Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 1
- 206010046914 Vaginal infection Diseases 0.000 description 1
- 201000008100 Vaginitis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009933 reproductive health Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a sampling device for gynaecology relates to the medical instrument field, including big test tube, the inner wall of big test tube is provided with rotatory nail, big test tube is through the little test tube of rotatory nail fixedly connected with, the outer wall of big test tube is provided with the antiskid cushion, the top of little test tube is provided with the test tube stopper, the inside of test tube stopper is inlayed and is had the support pillar, the one end of support pillar bonds and has the handle. The utility model discloses a set up rotatory nail, make big test tube and little test tube relative rotation, form the inside airtight space of test tube, it is oxidized rapidly to reach and prevent that the sample from, through setting up U type wall and probe, make the test tube slide into patient's vagina more easily and can prevent patient to patient's secondary injury, other secretions reduce the pollution of taking a sample in the vagina are collected to the cavity that U type wall and test tube formed, through setting up anti-skidding cushion, it is safer to make the sampling tube take up, be difficult for droing, through being provided with the through-hole, make the inside gas of test tube circulate wantonly.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically be a sampling device for gynaecology.
Background
Organ infections are one of the most common diseases in female reproductive health, and not only affect female health, but also destroy family harmony and stability. The examination result of gynecological vaginal secretion in outpatient department is the basis and direction of clinical diagnosis, and has important significance for the pathogenesis of vaginitis.
The Chinese patent No. CN 208002823U discloses a gynecological medical sampling device, which comprises an outer wall, a cavity, a liquid storage cavity, a first one-way valve, a liquid outlet, a rotating shaft, a groove, a connecting rod, a piston, a second one-way valve, a rubber sleeve, a pull rod, an inner wall, a handle, a storage bag and a liquid inlet, wherein the inner side of the outer wall is provided with the inner wall; the utility model has simple structure and convenient operation, not only reduces the probability of the incretion sampling infected by bacteria in the air, but also can extract liquid; the rubber sleeve is arranged on the outer wall, so that pain of the patient is relieved.
However, the patent publication cannot avoid other secretion in the vagina, resulting in inaccurate mixed detection of the secretion, inconvenience in putting the sampling device into the vagina, and possible secondary injury to the patient, and the device can only extract the secretion.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems of accurate sample taking, various samples and protection of patients from secondary injury, the gynecological sampling device is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sampling device for gynaecology, includes big test tube, the inner wall of big test tube is provided with rotatory nail, big test tube is through the little test tube of rotatory nail fixedly connected with, the outer wall of big test tube is provided with anti-skidding cushion, the top of little test tube is provided with the test tube stopper, the inside of test tube stopper is inlayed and is had the traveller, the one end of traveller bonds there is the handle, the one end that the handle was kept away from to the traveller is provided with the dop, the outside of traveller is provided with the sliding plug, the inside of sliding plug is provided with the air vent, the one end that anti-skidding cushion was kept away from to big test tube is provided with U type wall, the.
Preferably, the inner wall of big test tube agrees with mutually with the outer wall of little test tube, rotatory nail sets up the centre of a circle position department in little test tube one side, and little test tube be provided with rotatory nail assorted recess
Preferably, the antiskid cushion is the rubber material, dop one end is provided with the cotton swab stick, the inboard of dop be provided with the cotton swab stick assorted recess.
Preferably, the probe is semicircular and is provided with a round chamfer at the joint with the U-shaped wall, and the U-shaped wall and the bottom end of the large test tube are provided with a cavity.
Preferably, the sliding plug is engaged with the inner wall of the cuvette.
Preferably, the bottom of big test tube and little test tube, the inboard of probe all are provided with the recess, and the recess of the bottom of big test tube, little test tube, the inboard recess of probe and the support connotation post are located same horizontal line, the support connotation post agrees with mutually with the test tube stopper, and the support connotation post slides for the test tube stopper.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up rotatory nail, make big test tube and little test tube relative rotation, form the inside airtight space of test tube, it is oxidized rapidly to reach and prevent that the sample from, through setting up U type wall and probe, make the test tube slide into patient's vagina more easily and can prevent patient to patient's secondary injury, other secretions reduce the pollution of taking a sample in the vagina are collected to the cavity that U type wall and test tube formed, through setting up anti-skidding cushion, it is safer to make the sampling tube take up, be difficult for droing, through being provided with the through-hole, make the inside gas of test tube circulate wantonly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an installation diagram of the present invention 2;
fig. 3 is an installation diagram of the present invention 4;
fig. 4 is an installation diagram of the present invention 12.
In the figure: 1. a large test tube; 2. a small test tube; 3. a test tube plug; 4. pushing the column; 5. a handle; 6. a sliding plug; 7. clamping a head; 8. a vent hole; 9. an anti-slip soft cushion; 10. a U-shaped wall; 11. a probe; 12 rotating the nail.
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.
Please refer to fig. 1-4, a sampling device for gynecology, including big test tube 1, the inner wall of big test tube 1 is provided with rotatory nail 12, big test tube 1 is through rotatory nail 12 fixedly connected with small test tube 2, the outer wall of big test tube 1 is provided with anti-skidding cushion 9, the top of small test tube 2 is provided with test tube stopper 3, the inside of test tube stopper 3 is inlayed and is had push pillar 4, the one end of push pillar 4 bonds and has handle 5, the one end that handle 5 was kept away from to push pillar 4 is provided with dop 7, the outside of push pillar 4 is provided with slide plug 6, the inside of slide plug 6 is provided with air vent 8, the one end that anti-skidding cushion 9 was kept away from to big test tube 1 is provided with U type wall 10, the one end of.
Please refer to fig. 4, the inner wall of the large test tube 1 fits the outer wall of the small test tube 2, the rotating nail 12 is arranged at the position of the center of circle at one side of the small test tube 2, and the small test tube 2 is provided with a groove matched with the rotating nail 12, the large test tube 1 and the small test tube 2 rotate relatively to form a closed space in the test tube, thereby preventing the result error caused by rapid oxidation after sampling.
Please refer to fig. 2 and 3, the anti-slip soft pad 9 is made of rubber, one end of the chuck 7 is provided with a swab rod, and the inner side of the chuck 7 is provided with a groove matched with the swab rod, so that the operation of a doctor is facilitated, the swab is not easy to fall off, the swab is convenient to clamp, and the swab and the sampler are integrated.
Please refer to fig. 4, the probe 11 is semicircular and has a circular chamfer at the connection with the U-shaped wall 10, and the U-shaped wall 10 and the bottom end of the large test tube 1 have a cavity to prevent secondary damage to the patient during sampling, facilitate the collection of vaginal secretion, prevent the adhesion of other vaginal secretions during cotton swab sampling, and ensure the purity of the sampling.
Please refer to fig. 1, the sliding plug 6 is engaged with the inner wall of the small test tube 2, so that the pushing column does not shake in the test tube, the internal gas can circulate conveniently, and the oxidizing gas outside the test tube can be prevented from entering the test tube conveniently.
Please refer to fig. 1, the bottom ends of the large test tube 1 and the small test tube 2 and the inner side of the probe 11 are all provided with a groove, and the groove of the bottom ends of the large test tube 1 and the small test tube 2 and the groove of the inner side of the probe 11 and the pushing column 4 are located on the same horizontal line, the pushing column 4 is matched with the test tube plug 3, and the pushing column 4 slides relative to the test tube plug 3, so that the pushing column can drive the cotton swab to do linear motion, and the cotton swab is sampled.
The working principle is as follows: when the device is used, the test tube plug 3 is taken down, the sliding plug 6 is pulled out of the test tube by pulling the handle 5, a cotton swab is clamped at the position of the clamping head 7, the test tube plug 3 is plugged into the test tube, the small test tube 2 is driven to rotate by rotating the test tube plug 3 so that the opening of the large test tube 1 is not overlapped with the opening of the small test tube 2, the test tube is flushed with inert gas by penetrating the test tube plug 3 through the needle, medical personnel grab the anti-skidding cushion 9, the test tube is placed into the vaginal opening until the position needing sampling is reached, vaginal secretion enters the cavity along the U-shaped wall, the test tube plug 3 is rotated so that the opening of the small test tube 2 is horizontal, the handle 5 is pushed to push the cotton swab out of the test tube, sampling is carried out by rotating the large test tube 1 and the test tube plug 3, after sampling, the handle 5 is pulled, the cotton swab after sampling is retracted into the test tube, the small test tube 2 is rotated so that the opening, and taking out the sampling tube.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A sampling device for gynaecology, includes big test tube (1), its characterized in that: the inner wall of big test tube (1) is provided with rotatory nail (12), big test tube (1) is through rotatory nail (12) little test tube (2) of fixedly connected with, the outer wall of big test tube (1) is provided with anti-skidding cushion (9), the top of little test tube (2) is provided with test tube stopper (3), the inside of test tube stopper (3) is inlayed and is had traveller (4), the one end of traveller (4) bonds and has handle (5), the one end that handle (5) were kept away from in traveller (4) is provided with dop (7), the outside of traveller (4) is provided with sliding plug (6), the inside of sliding plug (6) is provided with air vent (8), the one end that anti-skidding cushion (9) were kept away from in big test tube (1) is provided with U type wall (10), the one end of U type wall (10) is provided with probe (11).
2. A gynecological sampling device as claimed in claim 1, wherein: the inner wall of big test tube (1) agrees with mutually with the outer wall of little test tube (2), rotatory nail (12) set up the centre of a circle position department in little test tube (2) one side, and little test tube (2) be provided with rotatory nail (12) assorted recess.
3. A gynecological sampling device as claimed in claim 1, wherein: antiskid cushion (9) are the rubber material, dop (7) one end is provided with the cotton swab stick, the inboard of dop (7) be provided with the cotton swab stick assorted recess.
4. A gynecological sampling device as claimed in claim 1, wherein: the probe (11) is semicircular and is provided with a round chamfer at the joint with the U-shaped wall (10), and the U-shaped wall (10) and the bottom end of the large test tube (1) are provided with a cavity.
5. A gynecological sampling device as claimed in claim 1, wherein: the sliding plug (6) is matched with the inner wall of the small test tube (2).
6. A gynecological sampling device as claimed in claim 1, wherein: the bottom of big test tube (1) and little test tube (2), the inboard of probe (11) all are provided with the recess, and the recess of the bottom of big test tube (1), little test tube (2), the recess of probe (11) inboard and fore shaft (4) are located same horizontal line, fore shaft (4) agree with mutually with test tube stopper (3), and fore shaft (4) slide for test tube stopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226623.1U CN211381483U (en) | 2019-12-13 | 2019-12-13 | Sampling device for gynecology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922226623.1U CN211381483U (en) | 2019-12-13 | 2019-12-13 | Sampling device for gynecology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211381483U true CN211381483U (en) | 2020-09-01 |
Family
ID=72220556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922226623.1U Active CN211381483U (en) | 2019-12-13 | 2019-12-13 | Sampling device for gynecology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211381483U (en) |
-
2019
- 2019-12-13 CN CN201922226623.1U patent/CN211381483U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240327 Address after: 533899, No. 126 Xingfu Road, Jingxi City, Baise City, Guangxi Zhuang Autonomous Region (Jingxi Traditional Chinese Medicine Hospital) Patentee after: Huang Lanxin Country or region after: China Address before: No. 16, No. 3, Xiguannan District, Lingcheng District, Dezhou City, Shandong Province, 250200 Patentee before: Li Xiang Country or region before: China |