CN220988827U - Visual cervical sample is from sampling device - Google Patents
Visual cervical sample is from sampling device Download PDFInfo
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- CN220988827U CN220988827U CN202321849247.1U CN202321849247U CN220988827U CN 220988827 U CN220988827 U CN 220988827U CN 202321849247 U CN202321849247 U CN 202321849247U CN 220988827 U CN220988827 U CN 220988827U
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- sampling
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- inner sleeve
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- 238000005070 sampling Methods 0.000 title claims abstract description 82
- 230000000007 visual effect Effects 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 6
- 238000012216 screening Methods 0.000 description 5
- 206010008342 Cervix carcinoma Diseases 0.000 description 4
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 4
- 201000010881 cervical cancer Diseases 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000012780 transparent material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 241000701806 Human papillomavirus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000013468 resource allocation Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a visual cervical sample self-sampling device which comprises a body, wherein a data line port is arranged at the rear end of the body, a camera is arranged at the front end of the body, a clamping groove which is clamped with a positioning sleeve and a sampling sleeve is arranged at the periphery of the front end of the body, the positioning sleeve comprises an outer sleeve with two open ends and an inner sleeve, the sampling sleeve comprises a disposable joint, a sampling brush slot is arranged at the upper end of the surface of the disposable joint, a sampling brush is arranged in the sampling brush slot, a joint clamping buckle which is clamped with the clamping groove is arranged at the inner side of the disposable joint, a sampling tool is arranged at the front end of the camera, a self-sampler can clearly find out a cervical opening of the self-sampler on a screen, and can sample cervical opening cell under the guidance of a video, so that sampling is carried out at an effective position, the sampling is facilitated, and the accuracy of laboratory detection is improved.
Description
Technical Field
The utility model relates to a visual cervical sample self-sampling device, and belongs to the technical field of medical sampling tools.
Background
Cervical cancer is the second most advanced cancer in women, cervical cancer screening is a basic public health project in China, which was implemented since 2009, and the governments in China and everywhere have clear relevant file specifications. Screening includes exfoliated cytology and/or human papillomavirus nucleic acid examination, etc. which may vary from region to region, but requires collecting cervical exfoliated cell samples for either examination. In many cases, the participating screeners need to travel to the medical facility where the project was performed, and samples are collected by the healthcare personnel. However, in partial areas, medical staff cannot sample due to insufficient medical resource allocation or too far away from the medical coverage radius; some people are reluctant to accept other people for sampling due to privacy concerns and the like. The self-sampling effectively solves the problems caused by the two conditions, and greatly improves the participation rate of cervical cancer screening personnel. Experts at home and abroad recommend the cervical cancer screening self-sampling method to improve the screening participation. The existing self-sampling method cannot observe the position of the cervical orifice during self-sampling, can only feel by a sampler, often cannot effectively collect a sample satisfactory in a laboratory, has research and shows that the laboratory satisfaction of the self-sampling sample is lower than that of a sample sampled by medical staff, often cannot effectively collect a sample of the exfoliated cells of the cervical orifice during female sampling, often obtains secretion of the vaginal or posterior fornix part, and the number of exfoliated cells obviously does not meet the requirement of laboratory detection, so that the result judgment is difficult.
Therefore, there is an urgent need for a visual cervical sample self-sampling device that helps obtain an effective cervical exfoliated cell sample, thereby improving the accuracy of laboratory detection.
Disclosure of utility model
The invention aims at overcoming the defects and shortcomings of the prior art, and provides a visual cervical sample self-sampling device, so that a user can see the cervical position during self-sampling, and the cervical sample self-sampling device is used for sampling at an effective position, thereby helping to obtain an effective cervical exfoliated cell sample and improving the accuracy of laboratory detection.
The utility model realizes the aim through the following technical proposal, the visual cervical sample self-sampling device comprises a body, wherein the rear end of the body is provided with a data line port, the front end is provided with a camera, the periphery of the front end of the body is provided with a clamping groove which is clamped with a positioning sleeve and a sampling sleeve,
The positioning sleeve comprises an outer sleeve with two open ends and an inner sleeve, the diameter of the section of the inner sleeve is smaller than that of the section of the outer sleeve and can extend into the outer sleeve,
The sampling external member includes disposable joint, disposable joint surface upper end is equipped with the sampling brush slot, install the sampling brush in the sampling brush slot, disposable joint inboard be equipped with the joint buckle of joint groove joint.
Furthermore, the inner sleeve is made of transparent materials, and the length of the inner sleeve is longer than that of the outer sleeve.
Further, the data port is connected with a data line pipe, and the camera is connected with an external display through the data line pipe.
Further, the rear end of the outer sleeve is of a horn-shaped structure.
Further, the front end of the inner sleeve is of a sealing structure, the rear end of the inner sleeve is provided with an inner sleeve mounting seat, the inner side of the inner sleeve mounting seat is provided with a seat buckle, and the inner sleeve mounting seat is connected with the body in a clamping manner through the seat buckle.
Further, a plurality of LED lamps are arranged on the periphery of the camera.
Further, the cross-sectional diameter of the sampling brush is smaller than the cross-sectional diameter of the outer sleeve, and the length of the sampling brush is greater than the length of the outer sleeve.
Further, the sampling brush slot and the lens of the camera are not in the same straight line.
The beneficial effects of the utility model are as follows: the utility model has simple structure and low manufacturing cost, the small-sized camera is connected through the disposable sleeve, a self-sampler can clearly find the cervical orifice of the self-sampler on the screen, at the moment, the position of the outer sleeve is kept motionless, the inner sleeve is pulled out, the connector and the sampling brush are arranged on the camera, and the cervical orifice exfoliated cells can be sampled under the guidance of video, so that the sampling is carried out at the effective position, the acquisition of effective cervical exfoliated cell samples is facilitated, and the accuracy of laboratory detection is improved.
Drawings
FIG. 1 is a schematic view of the operation of the outer sleeve and the inner sleeve of the present utility model.
Fig. 2 is a schematic view of a camera structure according to the present utility model.
Fig. 3 is a schematic diagram of a front structure of a camera according to the present utility model.
Fig. 4 is a schematic view of the disposable joint structure of the present utility model.
Fig. 5 is a front view of the disposable adapter of the present utility model.
FIG. 6 is a schematic diagram of the self-sampling operation of the present utility model.
In the figure: the device comprises an outer sleeve 1, an inner sleeve 2, an inner sleeve mounting seat 3, a seat buckle 4, a camera 5, a data line pipe 6, an LED lamp 7, a clamping groove 8, a sampling brush 9, a disposable connector 10, a sampling brush slot 11 and a connector buckle 12.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a visual cervical sample self-sampling device comprises a body, wherein a data line port is arranged at the rear end of the body, a camera 5 is arranged at the front end of the body, a clamping groove 8 which is clamped with a positioning sleeve and a sampling sleeve is arranged at the periphery of the front end of the body, the data port is connected with a data line pipe 6, the camera 5 is connected with an external display through the data line pipe 6, and a plurality of LED lamps 7 are arranged at the periphery of the camera 5.
The locating sleeve comprises an outer sleeve 1 with two open ends and an inner sleeve 2, the diameter of the section of the inner sleeve 2 is smaller than that of the section of the outer sleeve 1 and can stretch into the inner sleeve 1, the front end of the inner sleeve 2 is of a sealing structure, the rear end of the inner sleeve is provided with an inner sleeve mounting seat 3, the inner side of the inner sleeve mounting seat 3 is provided with a seat buckle 4, the inner sleeve mounting seat 3 is connected with the body in a clamping manner through the seat buckle 4, the inner sleeve 2 is made of transparent materials, and the length of the inner sleeve 2 is longer than that of the outer sleeve 1. The rear end of the outer sleeve 1 is of a horn-shaped structure.
The sampling external member includes disposable joint 10, disposable joint 10 surface upper end is equipped with sampling brush slot 11, install sampling brush 9 in the sampling brush slot 11, disposable joint 10 inboard be equipped with the joint buckle 12 of joint groove 8 joint, the cross section diameter of sampling brush 9 is less than the cross section diameter of outer tube 1, just the length of sampling brush 9 is greater than the length of outer tube 1, sampling brush slot 11 with the camera lens of camera 5 is not in same straight line.
The diameter of the outer sleeve 1 is about 30mm, the length is about 150mm, the outer sleeve is made of conventional environment-friendly nontoxic plastic materials, the outer sleeve is smooth and burr-free, and the rear end of the outer sleeve 1 is of a horn-shaped structure and plays a role in limiting and guiding; the outer diameter of the inner sleeve 2 is slightly smaller than the inner diameter of the outer sleeve 1, the front end is arc-shaped, smooth and burr-free, the rear end is longer than the inner sleeve by about 20mm, the inner sleeve 2 is convenient to extract, and the tail end of the inner sleeve 2 is fixedly connected with the small camera 2 by a buckle; the inner sleeve and the outer sleeve are tightly attached, so that the inner sleeve and the outer sleeve can be easily extracted; when the product is manufactured, the inner sleeve and the outer sleeve 2 are sleeved well, the sterilizing package is ready for use, and the sleeves can be designed into different sizes and diameters and lengths so as to adapt to the requirements of various people. The material of the sleeve can also be various materials, and the transparent material of the sleeve is needed. The camera 5 is a conventional small-sized camera, the diameter is about 30mm, the front end of the camera is provided with the LED lamp 7, the data tube 6 adopts a bendable hard hose, a video wire, a power wire and the like which are connected with the camera 5 are arranged in the data tube, and the power wire can supply power for the LED lamp 7 and the camera 5; the tail end of the video line is a conventional display interface, is connected with a display or other display equipment, comprises a display screen, a television, a mobile phone, a pad and the like, wherein the disposable interface 10 is made of conventional plastic materials, has the diameter which is matched with the camera 5, is about 30mm, and can be fixedly connected with the camera through a connector buckle 12; the edge protruding part of the disposable interface 10 is a sampling brush slot 11, the diameter of the outer opening is slightly larger, the diameter of the inner opening is slightly smaller, the effective clamping of a sampling brush with a conventional size is realized, the whole sampling brush slot 11 is slightly inclined inwards, and when the sampling brush (20 cm in length) with the conventional size is clamped, the head of the sampling brush 9 is positioned at the center of the visual field of the lens, so that the video can be observed conveniently. The disposable interface can adjust the size of the clamping groove according to the size structure of the sampling brush commonly used in the market, thereby being matched with more sampling brushes.
The application method of the utility model is as follows:
1. The user performs necessary disinfection or cleaning of all parts;
2. The user takes out the sterilized disposable sleeve (the inner sleeve and the outer sleeve are sleeved), opens the disposable joint and packages the disposable sampling brush for standby;
3. The camera is clamped with the tail end of the inner sleeve, and the display equipment and the LED illumination are turned on;
4. the inner sleeve and the outer sleeve are inserted into the vagina, and the internal image of the vagina at the front end of the sleeve can be observed through the display equipment to find out the cervical orifice;
5. the inner sleeve and the camera are drawn out after the posture is fixed and the outer sleeve is fixed;
6. loosening the buckle of the inner sleeve and the camera, and discarding the inner sleeve;
7. The disposable connector is clamped with the camera, and the disposable sampling brush is inserted into the sampling brush slot;
8. The sampling brush is put into through the hollow outer sleeve, and the brush of cervical os exfoliated cells is carried out under the monitor of the display screen;
9. Placing the sampling brush into a sample storage tube, breaking off the head part of the sampling brush, and screwing the storage tube;
10. The disposable sampling brush and the disposable interface are discarded, and the camera and the display device are reset and closed, so that self-sampling is completed.
The device is suitable for being installed in private public and private spaces such as a special self-sampling cabin or a mother-infant room, and the like, and is matched with basic sanitary conditions such as air sterilization, hand sterilization, medical waste temporary storage, cleaning facilities and the like. Meanwhile, the disposable articles and the cameras can be taken by a certain control, and the disposable articles and the cameras can be taken after identity confirmation.
The utility model has simple structure and low manufacturing cost, the small-sized camera is connected through the disposable sleeve, a self-sampler can clearly find the cervical orifice of the self-sampler on the screen, at the moment, the position of the outer sleeve is kept motionless, the inner sleeve is pulled out, the connector and the sampling brush are arranged on the camera, and the cervical orifice exfoliated cells can be sampled under the guidance of video, so that the sampling is carried out at the effective position, the acquisition of effective cervical exfoliated cell samples is facilitated, and the accuracy of laboratory detection is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The visual cervical sample self-sampling device is characterized by comprising a body, wherein the rear end of the body is provided with a data line port, the front end of the body is provided with a camera (5), the periphery of the front end of the body is provided with a clamping groove (8) which is clamped with a positioning sleeve and a sampling sleeve,
The positioning sleeve comprises an outer sleeve (1) with two open ends and an inner sleeve (2), the diameter of the section of the inner sleeve (2) is smaller than that of the section of the outer sleeve (1) and can extend into the outer sleeve (1),
The sampling external member includes disposable joint (10), disposable joint (10) surface upper end is equipped with sampling brush slot (11), install sampling brush (9) in sampling brush slot (11), disposable joint (10) inboard be equipped with joint buckle (12) of joint groove (8) joint.
2. A visual cervical sample self-sampling device according to claim 1, characterized in that the inner sleeves (2) are all transparent and the length of the inner sleeves (2) is longer than the length of the outer sleeves (1).
3. A visual cervical sample self-sampling device according to claim 1, characterized in that the data line port is connected to a data line tube (6), and the camera (5) is connected to an external display through the data line tube (6).
4. A visual cervical sample self-sampling device according to claim 1, characterized in that the rear end of the outer sleeve (1) is of a horn-like structure.
5. The visual cervical sample self-sampling device according to claim 1, wherein the front end of the inner sleeve (2) is of a sealing structure, the rear end of the inner sleeve is provided with an inner sleeve mounting seat (3), the inner side of the inner sleeve mounting seat (3) is provided with a seat buckle (4), and the inner sleeve mounting seat (3) is connected with the body in a clamping manner through the seat buckle (4).
6. The visual cervical sample self-sampling device according to claim 1, wherein a plurality of LED lamps (7) are arranged on the periphery of the camera (5).
7. A visual cervical sample self-sampling device according to claim 1, wherein: the cross-sectional diameter of the sampling brush (9) is smaller than that of the outer sleeve (1), and the length of the sampling brush (9) is larger than that of the outer sleeve (1).
8. A visual cervical sample self-sampling device according to claim 1, characterized in that the sampling brush slot (11) is not in line with the lens of the camera (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849247.1U CN220988827U (en) | 2023-07-14 | 2023-07-14 | Visual cervical sample is from sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321849247.1U CN220988827U (en) | 2023-07-14 | 2023-07-14 | Visual cervical sample is from sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220988827U true CN220988827U (en) | 2024-05-24 |
Family
ID=91091873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321849247.1U Active CN220988827U (en) | 2023-07-14 | 2023-07-14 | Visual cervical sample is from sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220988827U (en) |
-
2023
- 2023-07-14 CN CN202321849247.1U patent/CN220988827U/en active Active
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