Test paper handle

Abstract

The utility model relates to the technical field of clinical detection, in particular to a test paper handle, which comprises a socket pipe, a handle plate and an elastic sheet with elasticity, the handle plate is arranged at the tail end of the socket pipe, test paper is detachably inserted into the socket pipe through the front end of the socket pipe, the elastic sheet is arc-shaped and is arranged in the socket pipe, one end of the elastic sheet is fixedly connected with the inner wall of the socket pipe, and the other end of the elastic sheet is fixedly connected with the inner wall of the socket pipe. The other end of the elastic piece extends in the direction close to the center of the socket pipe and is suspended. The test paper is inserted into the socket tank and fixed through the elastic piece, the test paper holder can adapt to test paper of different models, the handle plate is used, the problem that the test paper shakes and turns over is solved, after the test paper holder is placed on a table top, the socket pipe makes contact with the table top, the test paper is suspended, the test paper is prevented from making contact with the table top and being polluted, the test paper handle can be repeatedly used, and the use cost is saved.

Description

Technical Field

[0001] This utility model relates to the field of clinical testing technology, and in particular to a test strip handle. Background Technology

[0002] Ovulation test strips and early pregnancy test strips are two common tools used for monitoring women's reproductive health. Ovulation test strips predict the time of ovulation by monitoring the peak level of luteinizing hormone (LH) in urine; early pregnancy test strips determine pregnancy by detecting human chorionic gonadotropin (hCG) in urine.

[0003] Both types of test strips are generally long and narrow, with a certain thickness and a relatively narrow width. Users soak the test strip in urine, then place it on a flat surface for a period of time and observe the change in the color strip to determine the result.

[0004] However, these test strips also have some inconveniences in terms of use and storage. For example, when a user holds the end of the test strip with two fingers, and the head of the test strip is dipped in urine, the user may inadvertently rub the two fingers together because the end of the test strip is narrow, causing the test strip to flip and shake, thus spilling urine.

[0005] At the same time, when placing the test strip on the table, because the test strip is relatively narrow and two fingers are relatively thick, after the tip of the test strip touches the table, the pinched end is not easy to place steadily on the table. If the fingers loosen too quickly, the end of the test strip may fall directly onto the table and flip over, causing contamination of both the test strip and the table. Utility Model Content

[0006] To address the problems existing in the prior art, this utility model provides a test paper handle.

[0007] The test paper handle provided by this utility model adopts the following technical solution:

[0008] A test strip handle includes a socket tube, a handle plate, and a spring with elasticity. The handle plate is disposed at the tail end of the socket tube. The test strip is detachably inserted into the socket tube through the front end of the socket tube. The spring is arc-shaped and disposed in the socket tube. One end of the spring is fixed to the inner wall of the socket tube, and the other end of the spring extends towards the center of the socket tube and is suspended.

[0009] By adopting the above technical solution, the test strip is inserted into the socket and fixed by the spring clip, which can be adapted to different models of test strips. The use of the handle plate solves the problem of test strip shaking and flipping. After being placed on the table, the socket tube contacts the table surface, and the test strip is suspended in the air, avoiding contact contamination between the test strip and the table surface. The test strip handle can be reused, saving usage costs.

[0010] Optionally, the handle plate surface is provided with anti-slip grooves.

[0011] By adopting the above technical solution, the stability when gripping the handle plate is improved.

[0012] Optionally, the handle plate is provided with through holes.

[0013] By adopting the above technical solution, it is easy to hang the test strip handle.

[0014] Optionally, an arc-shaped guide surface is provided at the front end of the inner wall of the socket tube.

[0015] By adopting the above technical solution, it is easier to guide the test strip into the socket tube.

[0016] Optionally, it also includes an ejection mechanism for pushing the test strip outward from the socket tube, with a handle plate slidably fitted onto the tail of the socket tube, and a receiving cavity for accommodating the socket tube provided in the handle plate. The ejection mechanism includes a push rod fixed to the inner wall of the receiving cavity, the push rod passing through the socket tube, and a top plate for pushing the test strip fixed to the end of the push rod.

[0017] By adopting the above technical solution, after the test strip is tested, the handle plate is pushed, the handle plate drives the top rod, the top rod drives the top plate, and the top plate pushes the test strip outward, thereby removing part of the test strip from the socket tube so that the user can hold the part of the test strip that has not been soaked in urine, thus making it easier to remove the test strip from the socket tube.

[0018] Optionally, a compression spring is fitted on the push rod, and the compression spring is elastically supported between the end plate of the socket tube and the inner wall of the handle plate.

[0019] By adopting the above technical solution, after the top plate pushes the test paper, the handle plate is released. Under the elastic drive of the compression spring, the handle plate returns to its original position, which facilitates the return of the handle plate to its original position.

[0020] Optionally, an extension plate is provided at the tail end of the socket tube, and a groove is provided on the surface of the handle plate, in which the extension plate is slidably connected.

[0021] By adopting the above technical solution, the extension plate and the handle plate slide together, making it easy for users to press the extension plate with one finger and push the handle plate with the other, thus improving the convenience of operation.

[0022] Optionally, the extension plate surface is provided with anti-slip grooves.

[0023] By adopting the above technical solution, the stability of the pressing extension plate has been improved. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the top or bottom surface of the test paper handle in Embodiment 1 of this utility model.

[0025] Figure 2 yes Figure 1 Sectional view along the AA direction.

[0026] Figure 3 This is a schematic diagram of the bottom surface of the test paper handle in Embodiment 2 of this utility model.

[0027] Figure 4 yes Figure 3 Sectional view along the BB direction.

[0028] Explanation of reference numerals in the attached drawings: 1. Socket tube; 2. Handle plate; 20. Anti-slip groove one; 21. Through hole; 22. Slide groove; 23. Receiving cavity; 3. Spring piece; 4. Ejection mechanism; 40. Extension plate; 400. Anti-slip groove two; 41. Ejector rod; 42. Top plate; 43. Compression spring. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1 -Appendix Figure 4 The present invention will be described in further detail below.

[0030] This utility model discloses a test paper handle. Example 1

[0031] Reference Figure 1 and Figure 2 The test strip handle includes a socket tube 1, a handle plate 2, and a spring 3. The socket tube 1 is long and rectangular in cross-section, and the front end of the inner wall of the socket tube 1 is provided with an arc-shaped guide surface to facilitate the insertion of the test strip into the socket tube 1; the handle plate 2 is round and fixed to the tail end of the socket tube 1, and the surface of the handle plate 2 is provided with an anti-slip groove 20 to facilitate the user to hold the handle plate 2 stably.

[0032] Reference Figure 1 and Figure 2 The end of the handle plate 2 away from the socket tube 1 has a through hole 21, through which the test paper handle can be suspended for easy retrieval next time; the spring 3 is arc-shaped and located inside the socket tube 1. One end of the spring 3 is fixed to the inner wall of the socket tube 1, and the other end of the spring 3 extends towards the center line of the socket tube 1 and is suspended. The spring 3 has elastic deformation properties so that it can return to its original shape when not in use.

[0033] The implementation principle of Example 1 is as follows: the end of the test strip is inserted into the socket tube 1, and the spring 3 elastically squeezes the test strip, thereby fixing the test strip in the socket tube 1; then the user pinches the handle plate 2 and uses the test strip to absorb urine. During this process, because the user pinches the handle plate 2, the handle plate 2 has a large surface area, thus the stability is high, making it difficult for the test strip to flip or shake.

[0034] The test strip handle is then placed on the table. At this time, the test strip handle is in contact with the table surface, while the test strip is suspended in the air because it is located inside the socket tube 1, thus avoiding contact contamination with the table surface. After the test result is obtained, the test strip is removed and discarded, while the test strip handle can be reused to save on usage costs. Example 2

[0035] Reference Figure 3 and Figure 4 The difference between this embodiment and embodiment 1 is that, in order to prevent urine on the test strip from contaminating the user's fingers when the test strip is removed from the socket tube 1, the test strip handle also includes an ejection mechanism 4 for driving the test strip outward from the socket tube 1.

[0036] Reference Figure 3 and Figure 4 The ejection mechanism 4 includes an extension plate 40 fixed to one end of the socket tube 1. The extension plate 40 and the connection side of the socket tube 1 are in the same plane. The surface of the extension plate 40 is provided with an anti-slip groove 400, and the through hole 21 penetrates the extension plate 40. The handle plate 2 is slidably fitted on the tail of the socket tube 1. The side wall of the handle plate 2 is provided with a sliding groove 22 that is adapted to the extension plate 40. The extension plate 40 and the handle plate 2 are slidably connected. The handle plate 2 is provided with a receiving cavity 23 to accommodate the socket tube 1.

[0037] Reference Figure 3 and Figure 4 The ejection mechanism 4 also includes a push rod 41 fixed to the inner wall of the receiving cavity 23. The push rod 41 is coaxially arranged with the socket tube 1. The push rod 41 slides through the end plate of the tail end of the socket tube 1. The end of the push rod 41 is vertically fixed with a top plate 42 for pushing the test paper. The top plate 42 is slidably arranged inside the socket tube 1. A compression spring 43 is also sleeved on the push rod 41. The compression spring 43 is elastically supported between the end plate of the tail end of the socket tube 1 and the inner wall of the handle plate 2.

[0038] The implementation principle of Example 2 is as follows: After the test strip is tested, the user presses the extension plate 40 with one finger and pushes the handle plate 2 towards the socket tube 1 with the other finger. The handle plate 2 drives the top rod 41 to move closer to the test strip, and the top plate 42 pushes the test strip. At this time, the compression spring 43 is elastically compressed. After the test strip is pushed out to a certain length, the user can pinch the part of the test strip that has not been dipped in urine and pull the test strip out of the socket tube 1.

[0039] After the handle plate 2 is released, the compression spring 43 extends elastically, driving the handle plate 2 back into place for the next use; through the use of the above-mentioned ejection mechanism 4, the user's fingers are prevented from directly contacting the urine on the test strip, and the test strip is easily removed from the socket tube 1.

[0040] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A test strip handle characterized by: The utility model relates to a test paper pusher, including socket pipe (1), handle plate (2) and have elasticity elastic sheet (3), handle plate (2) set up in the tail end of socket pipe (1), test paper is detachably inserted in socket pipe (1) through socket pipe (1) front end, elastic sheet (3) is arc and is set up in socket pipe (1), elastic sheet (3) one end is fixedly connected with socket pipe (1) inner wall, and elastic sheet (3) other end extends to the direction close to socket pipe (1) center and suspends.

2. The test strip handle of claim 1, wherein: Handle plate (2) surface is provided with anti -skid groove one (20).

3. The test strip handle of claim 1, wherein: Handle plate (2) is provided with through -hole (21).

4. The test strip handle of claim 1, wherein: The inner wall of socket pipe (1) is provided with arc guide surface in the front end.

5. A test strip handle according to any one of claims 1-4, characterized in that: It also includes an ejection mechanism (4) for pushing the test paper out of the socket pipe (1), the handle plate (2) is slidingly fitted on the tail of the socket pipe (1), the handle plate (2) is provided with a containing cavity (23) for containing the socket pipe (1), the ejection mechanism (4) includes a top rod (41) fixedly connected to the inner wall of the containing cavity (23), the top rod (41) is arranged in the socket pipe (1), and a top plate (42) for pushing the test paper is fixedly connected to the end of the top rod (41).

6. The test strip handle of claim 5, wherein: A compression spring (43) is sleeved on the top rod (41), and the compression spring (43) is elastically supported between the end plate at the tail end of the socket pipe (1) and the inner wall of the handle plate (2).

7. The test strip handle of claim 5, wherein: The tail end of the socket pipe (1) is provided with an extension plate (40), the surface of the handle plate (2) is provided with a sliding groove (22), and the extension plate (40) is slidingly connected in the sliding groove (22).

8. The test strip handle of claim 7, wherein: The surface of the extension plate (40) is provided with an anti-skid groove (400).

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