HCG (human chorionic gonadotropin) auxiliary detection device
By designing a HCG auxiliary detection device with slider and grooves, the problem of less urine volume causes the test strip to fall off, and realize the more stable test strip holding and detection convenience.
Patent Information
- Application Number
- CN202420819752.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-19
AI Technical Summary
During the HCG test strip testing process, some patients collected less urine, which caused the tester to adjust or press the test strip from multiple angles to increase the urine contact area. However, this can easily lead to the weakening of the control of medical tweezers, which in turn leads to the test strip The problem of falling off.
A HCG auxiliary detection device is designed, including the handle component and clip components. Through the cooperation of slider and grooves, the clamping parts can be expanded in the inside and outside area of the groove of the handle and the groove of the extension. hold.
It effectively prevents the HCG test paper from falling off during the operation, reduces the physical exertion of the testing personnel, and improves the convenience of the testing process.
Smart Images
Figure CN222394064U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to an HCG auxiliary detection device. Background Art
[0002] Urine HCG is a test for detecting the level of human chorionic gonadotropin in urine. It is usually used as an auxiliary diagnosis for early pregnancy diagnosis, ectopic pregnancy, hydatidiform mole and other diseases. During the test, the patient needs to use a urine test tube to collect urine, and then the tester uses HCG test paper to test the urine in the urine test tube. In order to prevent the urine from coming into contact with the tester's hands, in actual operation, the tester will use medical tweezers to clamp the end of the HCG test paper to immerse the front detection part of the test paper into urine.
[0003] However, since some patients collect a small amount of urine, when using medical tweezers to clamp the HCG test strip and bring it into contact with urine, in order to ensure that the detection part at the front end of the test strip can absorb a sufficient amount of urine, the tester needs to control the HCG test strip to implement multi-angle adjustment, or press the front end of the test strip against the bottom of the urine test tube to bend the front end of the test strip, so that the detection part at the front end of the HCG test strip can be immersed in urine, thereby increasing the contact area between the detection part at the front end of the test strip and the small amount of urine in the urine test tube. However, when implementing the above operations, if the tester's control over the medical tweezers is slightly weakened, it may easily cause the clamping state of the HCG test strip by the medical tweezers to change, and even cause the test strip to fall off. Utility Model Content
[0004] The embodiment of the utility model provides a HCG auxiliary detection device to solve the above-mentioned technical problems.
[0005] The embodiment of the utility model adopts the following technical scheme: it includes a handle part and a clamping part, the handle part is cylindrical as a whole, and the middle part near the handle part is bulged, an extension part is arranged at the front end of the handle part, a groove is arranged inside the handle part, the groove passes through the handle part and the extension part, and goes out from the front end of the extension part, a slider matched with the cross-sectional size of the groove is arranged inside the groove, the slider can reciprocate in a straight line in the groove of the handle part, the clamping part is located in the groove and connected to the slider, the clamping part can be extended and retracted in the inner and outer areas of the groove of the handle part and the extension part as the slider moves, and the clamping part can be driven to extend from the groove by moving the slider, thereby replacing tweezers to clamp the HCG test paper.
[0006] Preferably, a slide groove is provided at the middle section of the handle component, which extends from the outer side of the handle component to the groove, and the clamping component consists of a main plate, a secondary plate, a stop block and a push block, the main plate and the secondary plate are both arranged in the groove in a horizontal state, and there is a certain distance between the main plate and the secondary plate, and the ends of the main plate and the secondary plate are fixedly connected to the sliding block, wherein the main plate can be bent and deformed after being pressed strongly, and can rebound to its original shape after the pressing ends, the secondary plate is made of a high hardness and non-deformable material, the push block is located in the outer area of the slide groove of the handle component, there is a certain distance between the push block and the handle component, and the distance is greater than the spacing between the main plate and the secondary plate, the stop block is vertically arranged in the slide groove and can be translated in the slide groove, the two ends of the stop block are fixedly connected to the push block and the main plate respectively, and there is a certain distance between the connection position of the stop block and the main plate and the sliding block.
[0007] Preferably, a clamping piece is provided on the outer surface of the handle component, the clamping piece is located at the end of the slide groove closest to the extension of the handle component, a clamping slot is provided on the clamping piece in the direction of the push block, and an L-shaped clamping piece is provided at the bottom of the push block, and the size of the front end of the clamping piece is adapted to the size of the clamping slot on the clamping piece;
[0008] By pressing the push block, the push block can drive the resist block to push the main splint and approach the auxiliary splint, and the end of the HCG test paper can be clamped by cooperating with the front ends of the main splint and the auxiliary splint, thereby replacing tweezers for the test personnel to control the HCG test paper, and the slot of the engaging part can form a limiting effect on the front end of the engaging part, thereby limiting the upward movable state of the engaging part and the push block.
[0009] Preferably, a lighting lamp is provided at the front end portion of the extension portion of the handle component, a controller matching the lighting lamp is provided on the handle component, and a rechargeable mobile power supply matching the lighting lamp is provided inside the handle component. The lighting lamp can be started by operating the controller, so that the lighting lamp can illuminate the HCG test paper clamped at the front end of the handle component.
[0010] Preferably, an erasable information labeling plate is provided on the outer surface of the handle component, and the information labeling plate on the handle component can be used by inspection personnel to mark information.
[0011] Preferably, a timer with a reminder function is provided at the end of the handle component, and the timer can remind the test personnel to observe the test results of the HCG test paper.
[0012] At least one of the above technical solutions adopted in the embodiment of the utility model can achieve the following beneficial effects:
[0013] Compared with the use of medical tweezers by testers in clinical practice to clamp HCG test strips, there is no need to worry about the problem of weakened control of the medical tweezers by testers. This can effectively prevent the HCG test strips from falling off during the operation, providing convenience for the testers' work. At the same time, it also reduces the physical exertion of testers when maintaining the clamping state of the medical tweezers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:
[0015] Figure 1 This is a schematic diagram of the use state of the utility model;
[0016] Figure 2 This is a schematic diagram of the first state of the clamping component in the utility model;
[0017] Figure 3 This is a schematic diagram of the second state of the clamping component in the utility model;
[0018] Figure 4 The internal structure of the utility model is shown in FIG. Figure 1 ;
[0019] Figure 5 The internal structure of the utility model is shown in FIG. Figure 2 ;
[0020] Figure 6 for Figure 5 A in the enlarged view;
[0021] Figure 7 It is a structural schematic diagram of the engaging member and the connecting member in the utility model;
[0022] Figure 8 It is a three-dimensional structural schematic diagram of the utility model.
[0023] Reference numerals
[0024] Handle component 1, groove 11, slide groove 12, engaging member 13, slot 14, clamping component 2, main splint 21, auxiliary splint 22, stop block 23, push block 24, connecting member 25, slide block 3, lighting lamp 4, information label 5, timer 6. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
[0027] The present utility model provides an HCG auxiliary detection device, comprising a handle component 1 and a clamping component 2, wherein the handle component 1 is cylindrical in shape, and the middle part close to the handle component 1 is bulged, an extension portion is provided at the front end of the handle component 1, a groove 11 is provided inside the handle component 1, the groove 11 passes through the handle component 1 and the extension portion, and passes through the front end of the extension portion, a slider 3 matching the cross-sectional size of the groove 11 is provided inside the groove 11, the slider 3 can reciprocate in a straight line in the groove 11 of the handle component 1, the clamping component 2 is located in the groove 11 and connected to the slider 3, and the clamping component 2 can be extended and retracted in the inner and outer areas of the groove 11 of the handle component 1 and the extension portion as the slider 3 moves;
[0028] When in use, the handle component 1 can be provided for the testing personnel to hold the entire device. By moving the slider 3, the clamping component 2 can be driven to extend from the groove 11, thereby replacing the tweezers to clamp the HCG test paper, so that the testing personnel can hold the handle component 1 and extend the detection part of the front end of the HCG test paper into the urine test tube through the clamping component 2. When the urine volume in the urine test tube is small, the handle component 1 can be controlled to squeeze the front end of the HCG test paper toward the bottom of the urine test tube, so that the front end of the test paper bends, thereby enabling the detection part of the front end of the HCG test paper to come into contact with the urine as much as possible, so as to facilitate the detection of urine.
[0029] In a further preferred embodiment, a slide groove 12 is provided in the middle section of the handle member 1, and the slide groove 12 extends from the outer side of the handle member 1 to the groove 11. The clamping member 2 is composed of a main splint 21, a secondary splint 22, a stop block 23 and a push block 24. The main splint 21 and the secondary splint 22 are both arranged in a horizontal state in the groove 11, and there is a certain distance between the main splint 21 and the secondary splint 22. The ends of the main splint 21 and the secondary splint 22 are fixedly connected to the slider 3.
[0030] Among them, the main splint 21 has a certain toughness, can bend and deform after being pressed strongly, and can rebound to its original shape after the pressing is over. The auxiliary splint 22 is made of a high-hardness material that is not easy to deform. The push block 24 is located in the outer area of the slide groove 12 of the handle component 1. There is a certain distance between the push block 24 and the handle component 1, and the distance is greater than the distance between the main splint 21 and the auxiliary splint 22. The stop block 23 is vertically arranged in the slide groove 12 and can be translated in the slide groove 12. The two ends of the stop block 23 are fixedly connected to the push block 24 and the main splint 21 respectively, and there is a certain distance between the connection position of the stop block 23 and the main splint 21 and the slider 3.
[0031] In a further preferred embodiment, a clamping member 13 is provided on the outer surface of the handle member 1, and the clamping member 13 is located at the end of the slide slot 12 closest to the extension of the handle member 1. A clamping slot 14 is provided on the clamping member 13 in the direction of the push block 24, and an L-shaped clamping member 25 is provided at the bottom of the push block 24. The size of the front end of the clamping member 25 is adapted to the size of the clamping slot 14 on the clamping member 13, and the end of the clamping member 25 is fixedly connected to the bottom of the push block 24.
[0032] When in use, the inspector can hold the handle part 1 and use his fingers to push the push block 24 toward the front end of the handle part 1 for a distance, so that the push block 24 drives the stop block 23 and the slider 3 to control the main splint 21 and the auxiliary splint 22 to extend from the front end of the upper extension of the handle part 1;
[0033] Then, the push block 24 can be pressed, so that the push block 24 drives the abutment block 23 to push the main splint 21. Since the main splint 21 has a certain toughness and can be bent and deformed after being strongly pressed, the main splint 21 will bend and deform with the pressure of the abutment block 23 and the push block 24 and move closer to the auxiliary splint 22. Since the end of the main splint 21 is fixedly connected to the slider 3, when the main splint 21 is bent and deformed, the front end of the main splint 21 will gradually move closer to the front end of the auxiliary splint 22 and perform a similar clamping state. At this time, the end of the HCG test paper can be clamped by the cooperation of the front ends of the main splint 21 and the auxiliary splint 22, so as to replace tweezers for the test personnel to control the HCG test paper.
[0034] After the main splint 21 and the auxiliary splint 22 clamp the HCG test paper, the pushing block 24 can be kept pressed while continuing to be pushed toward the front end of the handle component 1. During the movement of the pushing block 24, the front end portion of the clamping member 25 at the bottom of the pushing block 24 will gradually extend into the slot 14 of the engaging member 13. As the clamping member 25 extends, the slot 14 of the engaging member 13 will limit the front end portion of the clamping member 25, thereby limiting the upward movable state of the clamping member 25 and the pushing block 24. After the front end portion of the clamping member 25 is in a stopped state in the slot 14 of the engaging member 13, the pressing and pushing operation of the pushing block 24 can be stopped. At this time, the clamping member 25 The front end of the HCG test paper is locked because it is in the slot 14 of the locking member 13, and the push block 24 and the stop block 23 maintain the pressure on the main splint 21, thereby limiting the clamping state formed by the main splint 21 and the auxiliary splint 22 and maintaining the clamping operation on the HCG test paper. At the same time, since the front end detection part of the HCG test paper needs to wait for a period of time after contacting the urine, and the main splint 21 and the auxiliary splint 22 clamp the HCG test paper and lock it, the physical exertion of the tester can be reduced, and there is no need to keep the tester's hands in a clenched state to maintain the clamping operation of the HCG test paper by the medical tweezers when using them in clinical practice.
[0035] In a further preferred embodiment, a lighting lamp 4 is provided at the front end portion of the extension portion of the handle component 1, and a controller matching the lighting lamp 4 is provided on the handle component 1. A rechargeable mobile power supply matching the lighting lamp 4 is provided inside the handle component 1. The lighting lamp 4 can be started by operating the controller, so that the lighting lamp 4 can illuminate the HCG test paper clamped at the front end of the handle component 1, thereby cooperating with the test personnel to observe the test results of the HCG test paper in an environment with insufficient light.
[0036] In a further preferred embodiment, an erasable information labeling plate 5 is provided on the outer surface of the handle component 1, and the information labeling plate 5 on the handle component 1 can be used by inspection personnel to mark information.
[0037] In a further preferred embodiment, a timer 6 with a reminder function is provided at the end of the handle part 1. Since the HCG test paper takes a certain amount of time to detect urine, in actual operation, the duration of the timer 6 can be set to remind the tester to observe the test results of the HCG test paper after the waiting time is over.
[0038] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.
Claims
1. A HCG auxiliary detection device, characterized in that: include; A handle component (1) is provided for holding and controlling. The handle component (1) is cylindrical in shape as a whole, and the middle part close to the handle component (1) is convex. An extension part is provided at the front end of the handle component (1). A groove (11) is provided inside the handle component (1). The groove (11) passes through the handle component (1) and the extension part, and passes through the front end of the extension part. A slider (3) is provided inside the groove (11); The clamping component (2) can clamp the HCG test paper, and the clamping component (2) is located in the groove (11) and is connected to the slider (3).
2. The HCG auxiliary detection device according to claim 1, characterized in that: A slide groove (12) is provided in the middle section of the handle component (1), and the slide groove (12) extends from the outer side of the handle component (1) to the inside of the groove (11); The clamping component (2) is composed of a main clamping plate (21), a secondary clamping plate (22), a stop block (23) and a push block (24); the main clamping plate (21) and the secondary clamping plate (22) are both arranged in a horizontal state in the groove (11), and there is a certain distance between the main clamping plate (21) and the secondary clamping plate (22); The main splint (21) can be bent and deformed after being pressed strongly, and can rebound to its original shape after the pressing is completed. The auxiliary splint (22) is made of a high-hardness material that is not easy to deform. The push block (24) is located in the outer area of the slide groove (12) of the handle component (1). The stop block (23) is vertically arranged in the slide groove (12) and can be translated in the slide groove (12). The two ends of the stop block (23) are fixedly connected to the push block (24) and the main splint (21) respectively.
3. The HCG auxiliary detection device according to claim 2, characterized in that: The outer surface of the handle component (1) is provided with a snap-fitting piece (13), a snap-fitting slot (14) is provided on the snap-fitting piece (13) in a direction facing the push block (24), and an L-shaped snap-fitting piece (25) is provided at the bottom of the push block (24), the front end size of the snap-fitting piece (25) being adapted to the size of the snap-fitting slot (14) on the snap-fitting piece (13).
4. The HCG auxiliary detection device according to claim 1, characterized in that: A lighting lamp (4) is arranged at the front end of the extension portion of the handle component (1), a controller matching the lighting lamp (4) is arranged on the handle component (1), and a rechargeable mobile power supply matching the lighting lamp (4) is arranged inside the handle component (1).
5. The HCG auxiliary detection device according to claim 1, characterized in that: An erasable information marking plate (5) is provided on the outer surface of the handle component (1).
6. The HCG auxiliary detection device according to claim 1, characterized in that: A timer (6) with a reminder function is arranged at the end of the handle component (1).