Leakage-proof urine sampling device for diabetes examination

Abstract

The utility model discloses an anti-leakage urine sampling device for diabetes mellitus examination. The anti-leakage urine sampling device comprises a protective shell used for installation and a sliding pipe fixedly installed in the protective shell, the lower end of the fixing rod is fixedly connected with the upper end of the sliding pipe, and a first spring is arranged at the outer end of the fixing rod; the second spring is arranged on the outer side of the lower end of the protective shell, a sliding sleeve is arranged on the outer side of the second spring, a fixing block is arranged on the inner wall of the sliding sleeve, a steel ball is arranged on the inner wall of the lower end of the protective shell, a sealing ring and a test tube are arranged in the protective shell, and the test tube is located at the lower end of the sealing ring. A clamping groove is formed in the outer side of the upper end of the test tube, and a discharging opening is formed in the left side of the protective shell. According to the anti-leakage urine sampling device for diabetes mellitus examination, urine can be conveniently and rapidly collected, the leakage phenomenon during collection is avoided, the urine collecting device can be conveniently and rapidly disassembled and assembled, and residual liquid can be conveniently and rapidly discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of urine sampling devices for diabetes inspection, in particular to a leakage-proof urine sampling device for diabetes inspection. Background Art

[0002] Diabetic patients need to provide urine samples during examination. The collection of urine samples is difficult to a certain extent. It requires both an appropriate sampling volume and cleanliness. However, traditional sampling devices are not ideal, are not easy to use, and are prone to leakage. Therefore, we propose a urine sampling device for diabetic patients.

[0003] A urine sampling device for checking diabetic patients provided by announcement number CN 212438669 U comprises a liquid bucket, a connecting pipe, a leakage pipe, a sample bottle, a drainage pipe, a plug ring, a plug groove and a handle, wherein the bottom of the liquid bucket is fixedly connected with a leakage pipe, the outer side of the leakage pipe is sleeved with a connecting pipe, the outer wall of the leakage pipe is integrally fixed with a plug ring, the inner wall of the connecting pipe is provided with a plug groove, and the plug ring is cooperated and stuck in the plug groove, the bottom end of the connecting pipe is provided with an external thread, and the bottom end of the connecting pipe is meshed and connected with a sample bottle, the surface of the connecting pipe is interspersed with a drainage pipe, the inner end of the drainage pipe vertically penetrates into the sample bottle, the outer end of the drainage pipe is bent downward, and the outer wall of the connecting pipe is fixedly installed with a handle. The urine sampling device for checking diabetic patients is easy to use, and the sampling is quantitative and not easy to spill, thereby achieving quantitative and clean sampling standards, having high practicality and being suitable for the general public.

[0004] The above-mentioned prior art solutions have the following defects: it is not convenient to quickly collect urine to avoid leakage during collection, it is not convenient to quickly disassemble and assemble the urine collecting device, and it is not convenient to quickly discharge the remaining liquid. Therefore, the utility model provides a leakage-proof urine sampling device for diabetes inspection to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a leak-proof urine sampling device for diabetes testing, so as to solve the problems raised in the above-mentioned background technology that it is not convenient to quickly collect urine to avoid leakage during collection, it is not convenient to quickly disassemble and assemble the urine collecting device, and it is not convenient to quickly discharge the remaining liquid.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leak-proof urine sampling device for diabetes inspection, comprising: a protective shell for installation, a sliding tube fixedly installed inside the protective shell;

[0007] It also includes: a fixing rod, the lower end of which is fixedly connected to the upper end of the sliding tube, and the outer end of which is provided with a first spring;

[0008] The second spring is arranged on the outer side of the lower end of the protective shell, a sliding sleeve is arranged on the outer side of the second spring, and a fixing block is arranged on the inner wall of the sliding sleeve, a steel ball is arranged on the inner wall of the lower end of the protective shell, and a sealing ring and a test tube are arranged inside the protective shell, and the test tube is located at the lower end of the sealing ring, a card slot is arranged on the outer side of the upper end of the test tube, a discharge port is arranged on the left side of the protective shell, and a fixed tube is arranged on the right side of the protective shell, and a collecting box is fixed to the upper right end of the fixed tube.

[0009] Preferably, a feed port is provided inside the sliding tube, and a cross section of the feed port is an L-shaped structure, and an outer end of the sliding tube is arranged in a fitting state with the second spring.

[0010] Preferably, the cross section of the fixing rod is T-shaped, and the outer end of the fixing rod is arranged in a fitted state with the first spring.

[0011] Preferably, the outer end of the second spring is connected to the sliding sleeve in a snap-fit ​​manner, and the sliding sleeve forms a sliding structure at the lower end of the protective shell.

[0012] Preferably, the steel balls are stacked about the center line of the protective shell, and the outer ends of the steel balls are arranged in a fit state with the fixing blocks.

[0013] Preferably, the cross section of the slot is a trapezoidal structure, and the interior of the slot is connected to the steel ball in a snap-fit ​​manner.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the anti-leakage urine sampling device for diabetes inspection is convenient for quickly collecting urine to avoid leakage during collection, is convenient for quickly disassembling and assembling the urine collecting device, and is convenient for quickly discharging the remaining liquid;

[0015] 1. A sliding tube, a fixed rod and a first spring are provided. When urine needs to be collected into the inside of the test tube, the upper end of the protective shell is pressed against, and the fixed rod drives the sliding tube to move downward, and the fixed rod squeezes the first spring. When the feed port inside the sliding tube is aligned with the tube groove of the fixed tube, the liquid flows out from the lower end of the protective shell through the feed port, and finally flows into the inside of the test tube, which is convenient for quickly collecting urine and avoiding leakage during collection.

[0016] 2. A sliding sleeve, a steel ball and a test tube are provided. When the collected test tube needs to be disassembled, the sliding sleeve is slid upward to squeeze the second spring, and the fixed block inside the sliding sleeve stops squeezing the steel ball, so that the steel ball is separated from the inside of the card slot, and the test tube can be gently removed from the lower end of the protective shell, which is convenient for quick disassembly and assembly of the urine collection device;

[0017] 3. A discharge port, a fixed pipe and a collection box are provided. When urine is collected, the remaining urine can be driven by the first spring to move the sliding pipe and the fixed rod upward to the original position. Since the diameter of the middle part of the sliding pipe is small, the remaining liquid in the collection box passes through the fixed pipe and the middle part of the sliding pipe, and finally flows out through the discharge port, which is convenient for rapid discharge of the remaining liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0021] Figure 4 It is a schematic diagram of the connection structure between the sliding pipe and the feed inlet of the utility model.

[0022] In the figure: 1. Protective shell; 2. Sliding tube; 3. Feeding port; 4. Fixed rod; 5. First spring; 6. Second spring; 7. Sliding sleeve; 8. Fixed block; 9. Steel ball; 10. Sealing ring; 11. Test tube; 12. Slot; 13. Feeding port; 14. Fixed tube; 15. Collecting box. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: a leakage-proof urine sampling device for diabetes inspection, comprising a protective shell 1, a sliding tube 2, a material inlet 3, a fixing rod 4, a first spring 5, a second spring 6, a sliding sleeve 7, a fixing block 8, a steel ball 9, a sealing ring 10, a test tube 11, a slot 12, a material outlet 13, a fixing tube 14 and a collecting box 15.

[0025] The lower end of the fixed rod 4 is fixedly connected to the upper end of the sliding tube 2, and the outer end of the fixed rod 4 is provided with a first spring 5;

[0026] The second spring 6 is arranged on the outer side of the lower end of the protective shell 1, and a sliding sleeve 7 is arranged on the outer side of the second spring 6, and a fixing block 8 is arranged on the inner wall of the sliding sleeve 7, a steel ball 9 is arranged on the inner wall of the lower end of the protective shell 1, and a sealing ring 10 and a test tube 11 are arranged inside the protective shell 1, and the test tube 11 is located at the lower end of the sealing ring 10, and a card slot 12 is arranged on the outer side of the upper end of the test tube 11, a discharge port 13 is arranged on the left side of the protective shell 1, and a fixed tube 14 is arranged on the right side of the protective shell 1, and a collecting box 15 is fixed to the upper right end of the fixed tube 14.

[0027] like Figure 1 As shown, a feed port 3 is provided inside the sliding tube 2 , and a cross section of the feed port 3 is an L-shaped structure, and the outer end of the sliding tube 2 is arranged in a fitted state with the second spring 6 .

[0028] like Figure 1 As shown, the cross section of the fixing rod 4 is a T-shaped structure, and the outer end of the fixing rod 4 is arranged in a fitted state with the first spring 5 .

[0029] like Figure 2 As shown, the outer end of the second spring 6 is connected to the sliding sleeve 7 in a snap-fit ​​manner, and the sliding sleeve 7 forms a sliding structure at the lower end of the protective shell 1 .

[0030] like Figure 1 and Figure 2 As shown, the steel balls 9 are stacked about the center line of the protective shell 1, and the outer ends of the steel balls 9 are arranged in a fit state with the fixing block 8. The cross-section of the card slot 12 is a trapezoidal structure, and the interior of the card slot 12 is connected to the steel balls 9 in a snap-fit ​​manner, which facilitates the rapid disassembly and installation of the collecting device.

[0031] Working principle: When using the leak-proof urine sampling device for diabetes testing, if Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, first, when urine needs to be collected, the collecting box 15 carries the urine, and the urine is transported through the fixed tube 14 through the middle part of the protective shell 1, and finally output through the discharge port 13. During the urine transportation process, the fixed rod 4 drives the sliding tube 2 to squeeze the first spring 5 downward, so that the feed port 3 inside the sliding tube 2 is aligned with the hole groove inside the fixed tube 14, and the liquid flows into the interior of the test tube 11 to the lower end of the protective shell 1 through the feed port 3. When the test tube 11 is collected, the squeezing of the first spring 5 stops, the sliding tube 2 and the fixed rod 4 return to their original positions, and then the sliding sleeve 7 is slid toward the upper end of the protective shell 1 to squeeze the second spring 6, and the sliding sleeve 7 drives the fixed block 8 to move upward during the movement, so that the fixed block 8 stops squeezing the steel ball 9, and the steel ball 9 can be loosened from the inside of the slot 12, so that the test tube 11 can be quickly removed from the lower end of the protective shell 1. This is the method of using the leak-proof urine sampling device for diabetes inspection.

[0032] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A leak-proof urine sampling device for diabetes testing, comprising: A protective shell (1) for installation, and a sliding tube (2) fixedly installed inside the protective shell (1); It is characterized by further comprising: A fixed rod (4), the lower end of the fixed rod (4) being fixedly connected to the upper end of the sliding tube (2), and the outer end of the fixed rod (4) being provided with a first spring (5); A second spring (6) is arranged on the outer side of the lower end of the protective shell (1); a sliding sleeve (7) is arranged on the outer side of the second spring (6); and a fixing block (8) is arranged on the inner wall of the sliding sleeve (7); a steel ball (9) is arranged on the inner wall of the lower end of the protective shell (1); and a sealing ring (10) and a test tube (11) are arranged inside the protective shell (1); and the test tube (11) is located at the lower end of the sealing ring (10); and a clamping groove (12) is arranged on the outer side of the upper end of the test tube (11); a material outlet (13) is arranged on the left side of the protective shell (1); and a fixing tube (14) is arranged on the right side of the protective shell (1); and a material collecting box (15) is fixed to the upper right end of the fixing tube (14).

2. A leak-proof urine sampling device for diabetes testing according to claim 1, characterized in that: The sliding tube (2) is provided with a feed opening (3) inside, and the cross section of the feed opening (3) is an L-shaped structure, and the outer end of the sliding tube (2) is arranged in a fitted state with the second spring (6).

3. The anti-leakage urine sampling device for diabetes testing according to claim 1, characterized in that: The cross section of the fixing rod (4) is in a T-shaped structure, and the outer end of the fixing rod (4) is arranged in a fitted state with the first spring (5).

4. A leak-proof urine sampling device for diabetes testing according to claim 1, characterized in that: The outer end of the second spring (6) is connected to the sliding sleeve (7) in a snap-fitting manner, and the sliding sleeve (7) forms a sliding structure at the lower end of the protective shell (1).

5. The anti-leakage urine sampling device for diabetes testing according to claim 1, characterized in that: The steel balls (9) are stacked about the center line of the protective shell (1), and the outer ends of the steel balls (9) are arranged in a fitted state with the fixing block (8).

6. The anti-leakage urine sampling device for diabetes testing according to claim 1, characterized in that: The cross section of the clamping slot (12) is a trapezoidal structure, and the interior of the clamping slot (12) is connected to the steel ball (9) in a clamping manner.

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