Telescopic excrement specimen reserving and taking structure
By designing a retractable stool specimen collection structure, the problems of inaccurate test results and contamination caused by stool soaking in the toilet are solved, and stable collection of feces and reliability of test results are achieved.
Patent Information
- Application Number
- CN202421618219.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-07-09
AI Technical Summary
In the prior art, it is convenient to use toilets in hospital wards, and the patient's feces fall directly and soak into the water source, causing the feces to spread, affecting the test results and polluting the environment.
A retractable stool specimen collection structure is designed, including components such as a retractable strip, a mesh toilet bowl, a limit ring, a positioning strip and a positioning hook. Through the cooperation of a handle and a spring, the mesh toilet bowl can be firmly attached and its depth can be adjusted. It is suitable for different models of toilets.
It achieves stable collection of feces, avoids soaking and dispersion, reduces pollution, and ensures the accuracy of test results.
Smart Images
Figure CN223299109U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a telescopic stool specimen collection structure. Background Art
[0002] In the process of medical treatment in hospitals, sampling of various specimens is an important process for disease examination, diagnosis and treatment, such as blood specimens, urine specimens, other secretion specimens, body tissue specimens, etc. Routine stool examination can understand whether the digestive tract is infected with bacteria, viruses and parasites, detect gastroenteritis and liver disease early, and can also be used as a diagnostic screening for digestive tract tumors. Routine stool examination is a very necessary examination item for judging the health status of the human body. Because most existing hospital wards use toilets for convenience, the patient's feces fall directly and are soaked in the water and urine in the toilet. On the one hand, the soaking makes the feces scattered and inconvenient to collect, and on the other hand, it is convenient to contaminate the feces and affect the test results. Therefore, a new retractable stool specimen collection structure is designed to change the above technical defects. Utility Model Content
[0003] (1) Technical problems to be solved
[0004] In response to the shortcomings of the existing technology, the purpose of the present utility model is to provide a retractable stool specimen collection structure, which aims to solve the technical problem that under the existing technology, most hospital wards use toilets for convenience, and the patient's feces fall directly and are soaked in the water and urine in the toilet. On the one hand, the soaking makes the feces scattered and inconvenient to collect, and on the other hand, it contaminates the feces and affects the test results.
[0005] (2) Technical solution
[0006] In order to solve the above technical problems, the utility model provides a retractable stool specimen collection structure, which includes a retractable strip, the bottom end of the retractable strip is fixedly connected to a mesh toilet bowl, the top end of the retractable strip is fixedly connected to a limiting ring, and a positioning strip is slidably installed inside the limiting ring, the outer surface of the positioning strip is provided with a slot, the top end of the retractable strip is rotatably provided with a positioning hook, and the top end of the positioning hook is located inside the slot, the positioning hook is fixedly connected to the outer surface of the retractable strip through a spring, the top end of the positioning strip is fixedly connected to a hook, the bottom end of the positioning hook is fixedly connected to a pinching piece, and a recess is provided in the middle of the pinching piece, the outer surface of the hook is fixedly connected to a handle, the outer surface of the hook is provided with a through hole, a positioning rod is slidably installed inside the through hole, and the outer surface of the positioning rod at one end of the handle is fixedly connected to the handle, and the handle is fixedly connected to the handle by a spring.
[0007] When using the stool specimen collection structure of the present technical solution, the user grasps the handle with his fingers and pulls it toward the side away from the positioning strip. At this time, the spring is in a compressed state. The handle is pulled toward the side away from the positioning strip to make the positioning rod slide toward the handle. Then, the device is held to place the mesh toilet into the toilet and hook it on the edge of the toilet. Then, the handle is released and the spring force is used to push the handle with the positioning rod toward the surface of the toilet to squeeze and fix it, thereby increasing the stability of the stool specimen collection structure. By pressing the pinching piece, the positioning hook piece is driven to rotate and compress the spring piece, and the positioning hook piece is pulled out of the slot. Under the action of the slot, the telescopic strip is pulled to slide along the positioning strip. The sliding of the telescopic strip drives the mesh toilet to adjust its depth, making it suitable for use in toilets of different models, convenient for the mesh toilet to receive and collect feces, and convenient for feces water source and urine soaking to prevent inconvenience in collecting or contaminating feces and affecting the test results.
[0008] Preferably, a conical ring is fixedly connected to the outer surface of the top of the mesh toilet. The conical ring increases the opening area of the mesh toilet, making it easier to collect feces.
[0009] Furthermore, a limit hole is formed on the outer surface of the handle, and a limit rod is slidably mounted inside the limit hole, with both ends of the limit rod fixedly connected to the hook and the outer surface of the handle, respectively. By providing the limit hole and the limit rod, the handle is positioned and the stability of the handle when sliding is increased.
[0010] Furthermore, a rubber expansion tube is provided on the outside of the spring, and the two ends of the rubber expansion tube are fixedly connected to the outer surface of the handle and the handle respectively. By providing the rubber expansion tube, the spring is protected from damage caused by external factors.
[0011] Furthermore, an anti-skid pad is fixedly connected to the end of the positioning rod away from the handle, and the anti-skid pad is made of silicone. The anti-skid pad is provided to increase the anti-skid effect of the positioning rod and prevent slipping when the positioning rod is fixed and affecting stability.
[0012] (3) Beneficial effects
[0013] Compared with the prior art, the beneficial effects of the present invention are:
[0014] The utility model has the following steps: grasping the handle with fingers, buckling the handle to the side away from the positioning strip, at which time the spring is in a compressed state, and pulling the handle to the side away from the positioning strip causes the positioning rod to slide toward the handle. Then, the device is held to place the mesh toilet into the toilet and hook it on the edge of the toilet. Then, the handle is released and, under the action of the spring force, the handle is pushed to bring the positioning rod toward the surface of the toilet for squeezing and fixing, thereby increasing the stability of the structure for retaining stool specimens. By pressing the pinching piece, the positioning hook piece is driven to rotate and compress the spring piece, and the positioning hook piece is pulled out of the card slot. Under the action of the card slot, the telescopic strip is pulled to slide along the positioning strip, and the sliding of the telescopic strip drives the mesh toilet to adjust its depth, making it suitable for use in toilets of different models, convenient for the mesh toilet to receive and collect feces, and convenient for feces water source and urine soaking, which is inconvenient to collect or contaminate feces and affect the detection results. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the stool specimen collection structure of the present invention;
[0016] Figure 2 This is a side view schematic diagram of the stool specimen collection structure of the present invention;
[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the rubber telescopic tube for collecting stool specimens in the utility model;
[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the handle of the stool specimen collection structure of the present invention;
[0019] Figure 5 The utility model is a stool specimen collection structure Figure 1 A in the middle is an enlarged structural diagram;
[0020] Figure 6 The utility model is a stool specimen collection structure Figure 1 The enlarged structural diagram at B in the middle;
[0021] Figure 7 This is a schematic diagram of the three-dimensional structure of the positioning hook piece for collecting stool specimens in the utility model.
[0022] The marks in the accompanying drawings are: 1. telescopic strip; 2. conical ring; 3. mesh toilet; 4. spring; 5. positioning strip; 6. limiting ring; 7. anti-slip pad; 8. positioning rod; 9. hook; 10. rubber telescopic tube; 11. handle; 12. handle; 13. limiting hole; 14. spring; 15. positioning hook; 16. through hole; 17. slot; 18. limiting rod; 19. pinch piece. DETAILED DESCRIPTION
[0023] This embodiment is a retractable stool specimen collection structure, the structural diagram of which is shown in FIG. Figure 1-Figure 7As shown, the stool specimen collection structure includes a telescopic strip 1, the bottom end of the telescopic strip 1 is fixedly connected to a mesh toilet 3, the top of the telescopic strip 1 is fixedly connected to a limit ring 6, and a positioning strip 5 is slidably installed inside the limit ring 6, and a slot 17 is provided on the outer surface of the positioning strip 5. A positioning hook piece 15 is rotatably installed on the top of the telescopic strip 1, and the top of the positioning hook piece 15 is located inside the slot 17, and the positioning hook piece 15 is fixedly connected to the outer surface of the telescopic strip 1 through a spring piece 4, and the top of the positioning strip 5 is fixedly connected to the hook 9, and the bottom end of the positioning hook piece 15 is fixedly connected to a pinching piece 19, and a depression is provided in the middle of the pinching piece 19, and the outer surface of the hook 9 is fixedly connected to a handle 12, and a through hole 16 is provided on the outer surface of the hook 9, and a positioning rod 8 is slidably installed inside the through hole 16, and the outer surface of the positioning rod 8 at one end of the handle 12 is fixedly connected to a handle 11, and the handle 11 and the handle 12 are fixedly connected by a spring 14.
[0024] The outer surface of the top of the mesh urinal 3 is fixedly connected to a conical ring 2. The conical ring 2 increases the opening area of the mesh urinal 3, facilitating the collection of feces. A limit hole 13 is provided on the outer surface of the handle 11. A limit rod 18 is slidably mounted within the limit hole 13, with the ends of the limit rod 18 fixedly connected to the outer surfaces of the hook 9 and the handle 12, respectively. The limit hole 13 and limit rod 18 position the handle 11, increasing its stability during sliding. A rubber expansion tube 10 is sheathed around the outer surface of the spring 14, with the ends of the rubber expansion tube 10 fixedly connected to the outer surfaces of the handle 12 and the handle 11, respectively. The rubber expansion tube 10 protects the spring 14 from damage caused by external factors.
[0025] In addition, the end of the positioning rod 8 away from the handle 11 is fixedly connected with an anti-skid pad 7, and the material of the anti-skid pad 7 is silicone. The setting of the anti-skid pad 7 increases the anti-skid effect of the positioning rod 8 and prevents slippage when the positioning rod 8 is fixed.
[0026] Working principle: When using the stool specimen collection structure of the present technical solution, by grasping the handle 12, the fingers hold the handle 11 and pull it toward the side away from the positioning strip 5. At this time, the spring 14 is in a compressed state, and the handle 11 is pulled toward the side away from the positioning strip 5 to make the positioning rod 8 slide toward the handle 12. Then, the device is held to place the mesh toilet 3 into the toilet and the hook 9 is buckled on the edge of the toilet. Then, the handle 11 is released and the handle 11 is pushed to move the positioning rod 8 close to the surface of the toilet under the action of the elastic force of the spring 14, thereby increasing the stability of the stool specimen collection structure. By pressing the pinching piece 19, the positioning hook piece 15 is driven to rotate and compress the spring piece 4, and the positioning hook piece 15 is pulled out of the slot 17. Under the action of the slot 17, the telescopic strip 1 is pulled to slide along the positioning strip 5. The sliding of the telescopic strip 1 drives the mesh toilet 3 to adjust the depth, making it suitable for use in toilets of different models, convenient for the mesh toilet 3 to receive and collect feces, and convenient for feces water source and urine soaking to be inconvenient to collect or contaminate feces affecting the test results.
[0027] All technical features in this embodiment can be freely combined according to actual needs.
[0028] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.
Claims
1. A telescopic stool specimen collection structure, comprising a telescopic strip (1), characterized in that: The bottom end of the telescopic strip (1) is fixedly connected to a mesh toilet (3), the top end of the telescopic strip (1) is fixedly connected to a limiting ring (6), and a positioning strip (5) is slidably installed inside the limiting ring (6), the outer surface of the positioning strip (5) is provided with a card slot (17), the top end of the telescopic strip (1) is rotatably installed with a positioning hook piece (15), and the top end of the positioning hook piece (15) is located inside the card slot (17), the positioning hook piece (15) is fixedly connected to the outer surface of the telescopic strip (1) through a spring piece (4), the top end of the positioning strip (5) is fixedly connected to a hook (9), the bottom end of the positioning hook piece (15) is fixedly connected to a pinching piece (19), and a depression is provided in the middle of the pinching piece (19).
2. The retractable stool specimen collection structure according to claim 1, characterized in that: A conical ring (2) is fixedly connected to the outer surface of the top end of the mesh toilet (3).
3. The retractable stool specimen collection structure according to claim 2, characterized in that: The outer surface of the hook (9) is fixedly connected to a handle (12), and a through hole (16) is opened on the outer surface of the hook (9). A positioning rod (8) is slidably installed inside the through hole (16), and the outer surface of the positioning rod (8) located at one end of the handle (12) is fixedly connected to the handle (11), and the handle (11) and the handle (12) are fixedly connected via a spring (14).
4. The retractable stool specimen collection structure according to claim 3, characterized in that: A limiting hole (13) is provided on the outer surface of the handle (11), a limiting rod (18) is slidably installed inside the limiting hole (13), and two ends of the limiting rod (18) are fixedly connected to the outer surface of the hook (9) and the handle (12), respectively.
5. The retractable stool specimen collection structure according to claim 4, characterized in that: The outer portion of the spring (14) is sheathed with a rubber telescopic tube (10), and both ends of the rubber telescopic tube (10) are fixedly connected to the outer surfaces of the handle (12) and the grip (11), respectively.
6. The retractable stool specimen collection structure according to claim 5, characterized in that: An end of the positioning rod (8) away from the handle (11) is fixedly connected to an anti-slip pad (7), and the material of the anti-slip pad (7) is silica gel.