Novel gynecological secretion sampler
By designing a novel push rod and clamp structure for gynecological secretion samplers, the problems of cumbersome cotton ball replacement and contamination were solved, thereby improving sampling efficiency and detection accuracy.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2026-03-13
AI Technical Summary
Existing gynecological sampling devices are cumbersome to change cotton balls, and the cotton balls are easily contaminated when exposed to air, affecting the test results.
A novel gynecological secretion sampler has been designed, comprising a collection container and a clamping assembly. Through the cooperation of a push rod and a clamping plate, the cotton ball can be easily replaced and the air contact time can be reduced.
This improved the efficiency of the sampling process and the accuracy of the test results, while reducing the hassle of changing cotton balls and the risk of contamination.
Smart Images
Figure CN223987885U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a novel gynecological secretion sampler. Background Technology
[0002] Gynecology is a medical specialty, a branch of obstetrics and gynecology. It is a professional department that specializes in diagnosing and treating gynecological diseases in women. Diseases of the female reproductive system are called gynecological diseases. There are many types of gynecological diseases, the most common of which include uterine fibroids, ovarian cysts, vaginitis, etc.
[0003] Regarding the aforementioned technologies, the inventors believe the following problems still exist:
[0004] First, after taking a sample from the patient, the cotton ball on the sampler needs to be replaced. However, some samplers are cumbersome to replace or are not conducive to the subsequent collection of secretions, which affects the sampling process and makes them less effective.
[0005] Secondly, after the secretions are collected, the cotton ball containing the secretions needs to be placed in a container for testing. However, during this process, the cotton ball will be exposed to the air, which may cause the secretions to be tested on the cotton ball to be contaminated and affect the test results.
[0006] To address the aforementioned problems, the inventors proposed a novel gynecological secretion sampler to solve these issues. Utility Model Content
[0007] To address the issues of cumbersome cotton ball replacement and the exposure of the secretions to air in the aforementioned devices, the purpose of this invention is to provide a novel gynecological secretion sampler.
[0008] To address the aforementioned problems, this utility model provides the following solution: a novel gynecological secretion sampler, comprising a collection container, a clamping assembly on one side of the collection container, a sampling mechanism movably inserted into one side of the clamping assembly, a sampling cotton ball being held at one end of the sampling mechanism, the sampling mechanism comprising a sleeve, a first baffle fixedly installed inside the sleeve, a push rod slidably inserted into the sleeve and the first baffle, a second baffle fixedly fitted onto the outer surface of the push rod, the second baffle slidably installed on the inner wall of the sleeve, a spring fixedly installed between the first baffle and the second baffle, the outer surface of the end of the push rod engaging with the sampling cotton ball, the push rod driving the sampling cotton ball to move for sampling, and the sampling cotton ball being easily replaced by a snap fastener.
[0009] Preferably, the clamping assembly includes a sampling cylinder, with a movable rod slidably inserted into both the upper and lower inner walls of the sampling cylinder. A clamping plate is fixedly installed at the end of the movable rod located inside the sampling cylinder. A threaded line is engraved on the outer surface of one end of the sampling cylinder, and the outer surface of the threaded line is threadedly connected to the collection container. Through the clamping assembly, the sampling cotton ball can be directly placed into the sampling cylinder, and the clamping plate can allow the sampling cotton ball to detach from the push rod, thereby reducing its contact time with air.
[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0011] 1. This utility model features a sampling mechanism. By pushing the handle, the push rod can move the cotton ball to sample secretions. The cotton ball can be easily replaced through the cooperation of the buckle and the plate, reducing the impact of replacing the cotton ball and improving the effectiveness of the mechanism.
[0012] 2. By setting up a clamping component, this utility model can directly place the sampled cotton ball into the clamping mechanism. The two clamping plates can directly clamp the cotton ball, forcing the cotton ball to separate from the push rod, which can reduce the pollution of secretions by the outside air and improve the accuracy of the test results. Attached Figure Description
[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0014] Figure 1 This is a schematic diagram of the structure of this utility model.
[0015] Figure 2 This is a schematic diagram of part of the sampling mechanism of this utility model.
[0016] Figure 3 This is a schematic diagram of part of the sampling mechanism of this utility model.
[0017] Figure 4 This is a schematic diagram of the clamping component structure of this utility model.
[0018] In the diagram: 1. Collection container; 2. Clamping assembly; 21. Threaded groove; 22. Pressing plate; 23. Sampling cylinder; 24. Clamping plate; 25. Moving rod; 26. Limiting rod; 27. Threaded wire; 3. Sampling mechanism; 31. First baffle; 32. Sleeve; 33. Second baffle; 34. Push rod; 35. Push handle; 36. Buckle; 37. Clamping plate; 38. Spring; 4. Sampling cotton ball. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Example: Figure 1-4 As shown, this utility model provides a novel gynecological secretion sampler, including a collection container 1, a clamping component 2 on one side of the collection container 1, and a sampling mechanism 3 movably inserted into one side of the clamping component 2. The sampling mechanism 3 can perform sampling, and a sampling cotton ball 4 is clamped at one end of the sampling mechanism 3. The clamped sampling cotton ball 4 can be replaced more easily.
[0021] The sampling mechanism 3 includes a sleeve 32, inside which a first baffle 31 is fixedly installed. A push rod 34 is slidably inserted into the sleeve 32 and the first baffle 31, allowing the push rod 34 to slide in the middle of the sleeve 32 and the first baffle 31. A push handle 35 is fixedly installed at the end of the push rod 34, which makes it easier to push the push rod 34. A second baffle 33 is fixedly sleeved on the outer surface of the push rod 34, and the second baffle 33 is slidably installed on the inner wall of the sleeve 32, allowing the push rod 34 to move the second baffle 33. A spring 38 is fixedly installed between the first baffle 31 and the second baffle 33, allowing the second baffle 33 to compress the spring 38 for easy subsequent repositioning.
[0022] The outer surface of the end of the push rod 34 is engaged with the sampling cotton ball 4. A clamping plate 37 is fixedly installed on the outer surface of the end of the push rod 34. A buckle 36 is fixedly installed on the end of the sampling cotton ball 4. The buckle 36 is an elastic element that can clamp the inside of the clamping plate 37. The buckle 36 and the clamping plate 37 engage with each other, and the two work together to make it easier to replace the sampling cotton ball 4.
[0023] The clamping assembly 2 includes a sampling cylinder 23. Moving rods 25 are slidably inserted into the upper and lower inner walls of the sampling cylinder 23. The moving rods 25 can slide inside the sampling cylinder 23. A clamping plate 24 is fixedly installed at the end of the moving rod 25 located inside the sampling cylinder 23, allowing the moving rod 25 to move within the sampling cylinder 23 and clamp the sampling cotton ball 4. The clamping plate 24 has an arc-shaped cross-section, which better clamps the sampling cotton ball 4. Limiting rods 26 are fixedly installed on both sides of the clamping plate 24. The ends of the limiting rods 26 movably penetrate the sampling cylinder 23, limiting the clamping plate 24. A pressing plate 22 is fixedly installed at the end of the moving rod 25 away from the clamping plate 24, making the movement of the moving rod 25 more convenient.
[0024] The outer surface of one end of the sampling cylinder 23 is engraved with a thread line 27. The outer surface of the thread line 27 is threadedly connected to the collection container 1, which can fix the collection container 1 and also make it replaceable. A threaded groove 21 is opened on one side of the inner wall of the collection container 1. The threaded groove 21 is threadedly connected to the outer surface of the thread line 27. Through the cooperation between the threaded groove 21 and the thread line 27, the collection container 1 can be disassembled.
[0025] Working principle: First, push the handle 35, causing the push rod 34 to slide inside the sleeve 32. At the same time, the push rod 34 drives the second baffle 33 to cooperate with the first baffle 31 to compress the spring 38, and cause the sampling cotton ball 4 to extend for sampling. After sampling is completed, release the handle 35, and the spring 38 will push the second baffle 33 to retract the sampling cotton ball 4, thus completing the sampling.
[0026] Then, after sampling is completed, quickly put the sleeve 32 together with the sampling cotton ball 4 into the sampling cylinder 23. Then press the two push plates 22 to make the push plates 22 drive the moving rod 25 to move. The moving rod 25 drives the clamping plate 24 to move. At the same time, the clamping plate 24 moves to the middle through the limiting rod 26, so that the clamping plate 24 clamps the sampling cotton ball 4. Then, use external force to separate the buckle 36 from the clamping plate 37, so that the sampling cotton ball 4 is released from the push rod 34. After that, the sampling cotton ball 4 will enter the collection container 1. Then rotate the collection container 1 to make the threaded groove 21 engage with the thread 27, so that the collection container 1 is released, and the secretions inside the collection container 1 can be sent for testing.
[0027] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.
Claims
1. A new gynecological secretion sampler comprising a collection container (1), characterized in that: One side of the collection container (1) is provided with a clamping assembly (2), one side of the clamping assembly (2) is movably inserted with a sampling mechanism (3), one end of the sampling mechanism (3) is clamped with a sampling cotton ball (4). The sampling mechanism (3) comprises a sleeve (32), a first baffle (31) is fixedly installed inside the sleeve (32), a push rod (34) is slidably inserted into the inside of the sleeve (32) and the first baffle (31), a second baffle (33) is fixedly sleeved on the outer surface of the push rod (34), the second baffle (33) is slidably installed on the inner wall of the sleeve (32), a spring (38) is fixedly installed between the first baffle (31) and the second baffle (33), and the end surface of the push rod (34) is clamped with the sampling cotton ball (4).
2. A novel gynecological secretion sampler as claimed in claim 1, wherein: The clamping assembly (2) comprises a sampling cylinder (23), a moving rod (25) is slidably inserted into the upper and lower inner walls of the sampling cylinder (23), a clamping plate (24) is fixedly installed on the end of the moving rod (25) inside the sampling cylinder (23), a threaded line (27) is engraved on the outer surface of one end of the sampling cylinder (23), and the outer surface of the threaded line (27) is threadedly sleeved with the collection container (1).
3. A new gynecological secretion sampler as claimed in claim 1, characterized in that: The end surface of the push rod (34) is fixedly installed with a clamping plate (37), the end of the sampling cotton ball (4) is fixedly installed with a buckle (36), and the buckle (36) is clamped with the clamping plate (37).
4. A new gynecological secretion sampler as claimed in claim 1, wherein: The end of the push rod (34) is fixedly installed with a push handle (35).
5. A novel gynecological discharge sampler as claimed in claim 2, wherein: The clamping plate (24) is fixedly installed with a limiting rod (26) on both sides, and the end of the limiting rod (26) movably penetrates the sampling cylinder (23).
6. A new gynecological secretion sampler as claimed in claim 2, wherein: The inner wall of one side of the collection container (1) is provided with a threaded groove (21), and the threaded groove (21) is threadedly sleeved on the outer surface of the threaded line (27).
7. A new gynecological secretion sampler as claimed in claim 2, wherein: The cross-sectional shape of the clamping plate (24) is arc-shaped.
8. A new gynecological secretion sampler as claimed in claim 2, characterized in that: The end of the moving rod (25) away from the clamping plate (24) is fixedly installed with a pressing plate (22).