CN213640977U - Vagina sampling cotton swab protection device - Google Patents
Vagina sampling cotton swab protection device Download PDFInfo
- Publication number
- CN213640977U CN213640977U CN202022592510.6U CN202022592510U CN213640977U CN 213640977 U CN213640977 U CN 213640977U CN 202022592510 U CN202022592510 U CN 202022592510U CN 213640977 U CN213640977 U CN 213640977U
- Authority
- CN
- China
- Prior art keywords
- sampling
- cotton swab
- protective shell
- swab
- inner protective
- 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
- 238000005070 sampling Methods 0.000 title claims abstract description 49
- 229920000742 Cotton Polymers 0.000 title claims abstract description 46
- 210000001215 vagina Anatomy 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 47
- 230000001012 protector Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000005381 potential energy Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000007756 Akebia quinata Nutrition 0.000 description 1
- 240000008027 Akebia quinata Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000019802 Sexually transmitted disease Diseases 0.000 description 1
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003756 cervix mucus Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 210000004994 reproductive system Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
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- Surgical Instruments (AREA)
Abstract
A vagina sampling cotton swab protection device comprises a sampling cotton swab, an inner protection shell and an outer protection shell. The operation is simple and easy, and the process of extending the cotton swab, sampling and sealing the cotton swab can be completed only by pushing the push button twice. The closure of the sampling swab is done in the vaginal speculum cavity, reducing the time the swab is exposed to the outside air after sampling. Due to the protection of the valve leaflets, even if misoperation or other accidents occur in the process of taking out the sampling cotton swab after the sampling is finished, the head of the sampling cotton swab cannot be stained with other parts or articles, and the accuracy of the sampling result is improved.
Description
Technical Field
The utility model relates to a clinical medical equipment, in particular to protection device of sampling tool.
Background
The examination of vaginal secretion (leucorrhea) is a routine examination of gynecology, and the level of estrogen can be judged by taking leucorrhea for inspection so as to assist in diagnosing reproductive system infection, tumor, sexually transmitted diseases and the like of patients, so that the examination has certain application value. The leucorrhea extraction apparatus commonly used in clinic is a long-handled cotton swab for sampling, and the using method comprises the following steps: the vaginal speculum is used for stretching the vaginal opening to expose the vaginal wall after penetrating into the vagina, a cotton swab with a long handle is used for stretching into the vagina to collect the secretion on the vaginal side wall, and the cotton swab is required to be placed into a test tube after being taken out. In the process, the existing sampling cotton swab has long contact time with the outside air due to the lack of external protection; simultaneously, because the sample cotton swab is longer, not only need both hands to operate putting into the in-process of test tube, still need be prudent in order to avoid the cotton swab to put into the error and contact test tube mouth or even outer wall. The skin of the hand holding the test tube may touch the cotton swab sampling part carelessly, so that the sample is polluted, the detection result is influenced, and the quality of the sample is difficult to ensure. Therefore, how to obtain the leucorrhea specimen more accurately by a simple method and ensure the quality of the specimen is an important problem to be solved.
SUMMERY OF THE UTILITY MODEL
In order to avoid the careless other positions of contact of sample cotton swab and cotton swab overlength time of avoiding the sampling process to expose in the outside air, increase the accuracy of sample inspection, simplify the sampling operation simultaneously, improve sample operation efficiency, the utility model relates to a vagina sample cotton swab protection device.
The utility model discloses the technical scheme who realizes that the purpose adopts is: the utility model provides a vagina sample cotton swab protection device, includes sample cotton swab and outer protective housing, characterized by: the tail end of the sampling cotton swab is connected with a push button, the sampling cotton swab is arranged in an inner protective shell, the front end of the inner protective shell is provided with valve blades, and the valve blades can be folded into a spherical shell to wrap the sampling cotton swab; an inner rubber piston is fixed at the position 1/3 below the sampling cotton swab and is in sliding connection with the inner side of the inner protective shell; the outer side of the lower part 1/3 of the inner protective shell is fixed with an outer rubber piston which is connected with the inner side of the outer protective shell in a sliding way.
A vagina sampling cotton swab protection device comprises a sampling cotton swab, an inner protection shell and an outer protection shell. The tail end of the sampling cotton swab is connected with a push button, the sampling cotton swab is arranged in an inner protective shell, the front end of the inner protective shell is provided with valve blades, and the valve blades can be folded into a spherical shell to wrap the sampling cotton swab; an inner rubber piston is fixed at the position 1/3 below the sampling cotton swab and is in sliding connection with the inner side of the inner protective shell; the outer side of the lower part 1/3 of the inner protective shell is fixed with an outer rubber piston which is connected with the inner side of the outer protective shell in a sliding way. The front end valve leaf of the inner protective shell can be folded and unfolded under the action of the outer protective shell to form elastic potential energy. The front end of the inner protective shell is of a five-leaf petal type structure, and each valve leaf is folded in the outer protective shell; the tail end of the inner protective shell is a circular opening, and the plane of the circular opening extends towards two opposite directions to form an oval handle. The outer protective housing front end is a circular opening for the valve leaf of the reverse book of fixed inner protective housing front end, and the tail end is a circular opening, and similar inner protective housing, circular opening plane extends to 2 opposite directions and forms another oval handle.
Preferably, the inner and outer protective shells of the protective device are made of recyclable materials after disinfection.
Preferably, the front valve leaf of the inner protective shell releases out of the outer protective shell and is completely closed after releasing the elastic potential energy.
Preferably, the inner protective shell anterior segment leaflet is soft slightly round blunt rubber material.
Preferably, the cotton swab is taken out of the inner protective shell by pulling the tail push button without contacting other parts.
The utility model discloses possess following beneficial effect: the operation is simple and easy, the process of extending the cotton swab, sampling and sealing the cotton swab can be finished only by pushing the push button twice, and the whole process is finished by single-hand operation without assistance of other people. The closure of the sampling swab is done in the vaginal speculum cavity, reducing the time the swab is exposed to the outside air after sampling. Due to the protection of the valve leaflets, even if misoperation or other accidents occur in the process of taking out the sampling cotton swab after the sampling is finished, the head of the sampling cotton swab cannot be stained with other parts or articles, and the accuracy of the sampling result is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples;
FIG. 1 is a drawing of the present invention showing the disassembled parts;
fig. 2 is an initial state diagram of an embodiment of the present invention;
fig. 3 is a diagram of a sampling state of an embodiment of the present invention;
fig. 4 is a drawing state diagram of the embodiment of the present invention;
in the figure, 1 is a sampling cotton swab, 2 is a push button, 3 is an inner protective shell, 4 is a valve leaf, 5 is an outer protective shell, 6 is an inner rubber piston, and 7 is an outer rubber piston.
Detailed Description
The tail end of a sampling cotton swab 1 is connected with a push button 2 in fig. 2, the sampling cotton swab 1 is completely arranged in an inner protective shell 3, a valve leaflet 4 at the front end of the inner protective shell 3 is reversely folded under the action of an outer protective shell 5 to form elastic potential energy, namely, the front end and the rear end of the valve leaflet 4 are unfolded and then are in a plane, the diameter of the circle where the front end of the valve leaflet is located is larger than the inner diameter of the outer protective shell 5, the valve leaflet 4 is composed of 5 parts which are identical, each valve leaflet 4 is an elastic body, and the valve leaflet contracts into a spherical shell after being released.
In fig. 3, when in use, the push button 2 is pushed to the tail end of the inner protective shell 3, and the sampling cotton swab 1 extends out of the front end of the inner protective shell 3. There is no relative sliding between the inner protective shell 3 and the outer protective shell 5, and the valve leaf 4 is still folded back at the front end of the outer protective shell 5. At this time, a sampling operation was performed using the sampling swab 1.
In fig. 4, after sampling, the push button 2 is continuously pushed to the tail end of the outer protective shell 5, the valve leaflets 4 at the front end of the inner protective shell 3 are separated from the outer protective shell 5, the elastic potential energy is released, and the valve leaflets mutually approach to wrap the head of the sampling cotton swab 1 to finish the protection of the sampling result.
Claims (2)
1. The utility model provides a vagina sample cotton swab protection device, includes sample cotton swab (1) and outer protective housing (5), characterized by: the tail end of the sampling cotton swab (1) is connected with a push button (2), the sampling cotton swab (1) is arranged in an inner protective shell (3), a valve leaf (4) is arranged at the front end of the inner protective shell (3), and the valve leaf (4) can be folded into a spherical shell to wrap the sampling cotton swab (1); an inner rubber piston (6) is fixed at the position 1/3 below the sampling cotton swab (1) and is in sliding connection with the inner side of the inner protective shell (3); an outer rubber piston (7) is fixed on the outer side of the lower part 1/3 of the inner protective shell (3) and is in sliding connection with the inner side of the outer protective shell (5).
2. The vaginal sampling swab protector of claim 1, wherein: the front end valve leaf (4) of the inner protective shell (3) can be folded and unfolded under the action of the outer protective shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022592510.6U CN213640977U (en) | 2020-11-11 | 2020-11-11 | Vagina sampling cotton swab protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022592510.6U CN213640977U (en) | 2020-11-11 | 2020-11-11 | Vagina sampling cotton swab protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213640977U true CN213640977U (en) | 2021-07-09 |
Family
ID=76707129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022592510.6U Expired - Fee Related CN213640977U (en) | 2020-11-11 | 2020-11-11 | Vagina sampling cotton swab protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213640977U (en) |
-
2020
- 2020-11-11 CN CN202022592510.6U patent/CN213640977U/en not_active Expired - Fee Related
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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: 20210709 |