A convenient urine tube

Abstract

The utility model relates to medical equipment technical field especially, and it is convenient to inspect a urine tube, including the pipe body, the pipe body is connected with the scale, the upper end of pipe body is inserted with the limit ring, the inner wall of limit ring is connected with the wiping pad, the limit ring is inserted with the urine guide bowl, and the urine guide bowl passes through the wiping pad, and the upper end side of pipe body is connected with the connecting band, and one end of connecting band is connected with the sealing mechanism. The utility model discloses by pulling the urine guide bowl upwards, and the urine guide bowl does not contact with the inner wall of pipe body under the direction of limit ring, thereby not sticking urine in the inner wall of the port of pipe body, and the urine guide bowl moves upwards and slides with the wiping pad, and the wiping pad adsorbs and cleans the urine on the outer wall of the bottom end of urine guide bowl, so that the urine on the outer wall of the bottom end of urine guide bowl is prevented from falling after the urine guide bowl is separated from the limit ring, and the outer wall of pipe body is not polluted.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to a convenient urine testing catheter. Background Technology

[0002] The laboratory department is a very important auxiliary diagnostic department in the hospital. Through various laboratory testing methods, it provides accurate test results for clinicians, helping them to diagnose, treat and assess the prognosis of diseases. Urine tests are a very important examination item in the laboratory department, which can help doctors understand a variety of physical conditions.

[0003] During urine testing in the laboratory, patients need to provide urine. This is done using a catheter, which is inserted into the catheter opening. After catheterization, the catheter is removed. However, during removal, the catheter may come into contact with the inner wall of the catheter opening, causing urine to stick to the inner wall and affecting the seal of the end cap. Furthermore, after the catheter is separated from the catheter opening, residual urine on the outer wall of the bottom of the catheter may fall off and stick to the outer wall of the catheter, contaminating the catheter. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the easy contact between the catheter and the inner wall of the urinary catheter opening during the removal process, resulting in urine adhering to the inner wall of the urinary catheter opening, and residual urine falling from the outer wall of the bottom of the catheter, which easily adheres to the outer wall of the urinary catheter, leading to contamination of the urinary catheter. Therefore, this invention proposes a convenient urinary catheter for inspection.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A convenient urine testing catheter is designed, including a tube body with graduations connected to it. A limiting ring is inserted into the upper end of the tube body, and a wiping pad is snapped onto the inner wall of the limiting ring. A urine catheter is inserted into the limiting ring and passes through the wiping pad. A connecting strap is connected to one side of the upper end of the tube body, and a sealing mechanism is connected to one end of the connecting strap.

[0006] Preferably, a handle is fixedly connected to the tube body, and the handle is provided with anti-slip texture.

[0007] Preferably, the wiping pad is an absorbent sponge pad.

[0008] Preferably, the sealing mechanism includes a cover plate, a connecting strip connecting the cover plate, a sealing block fixedly connected to the cover plate, and a sealing ring fitted onto the sealing block.

[0009] Preferably, the sealing block has an arc-shaped groove.

[0010] Preferably, the upper end of the catheter is fitted with a protective ring.

[0011] Preferably, a plurality of extrusion mechanisms are connected at equal intervals along the axial direction on the inner wall of the limiting ring. Each extrusion mechanism includes a spring. A groove is formed on the inner wall of the limiting ring. One end of the spring is connected to the groove, and the other end of the spring is fixedly connected to an extrusion block. The extrusion block is slidably connected to the groove and is in contact with the wiping pad.

[0012] Preferably, the extrusion block is a rubber block.

[0013] The convenient urine testing catheter proposed in this utility model has the following advantages: By pulling the catheter upwards, the catheter, guided and limited by the limiting ring, will not contact the inner wall of the tube, thus preventing urine from sticking to the inner wall of the tube's end. At the same time, as the catheter moves upwards, it slides relative to the wiping pad, which absorbs and cleans the urine stuck to the outer wall of the bottom of the catheter. This prevents urine from falling off the outer wall of the bottom of the catheter after it separates from the limiting ring, thus avoiding contamination of the outer wall of the tube. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of a convenient urine testing catheter proposed in this utility model. Figure 1 ; Figure 2 A schematic diagram of the structure of a convenient urine testing catheter proposed in this utility model. Figure 2 ; Figure 3 This is a schematic diagram of the structure of a convenient test catheter connecting the connecting strip and the sealing mechanism proposed in this utility model; Figure 4 This is a cross-sectional view of the connection between the connecting strip and the sealing mechanism in a urine catheter, as proposed in this utility model. Figure 5 for Figure 4 A magnified schematic diagram of the structure at point A above.

[0015] In the diagram: 1. Tube body; 2. Handle; 3. Scale; 4. Limiting ring; 5. Wiping pad; 6. Urinary catheter; 7. Protective ring; 8. Connecting strap; 9. Sealing mechanism; 10. Squeezing mechanism; 91. Cover plate; 92. Sealing block; 93. Sealing ring; 94. Arc groove; 101. Spring; 102. Groove; 103. Squeezing block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Example 1: Refer to Figure 1-3 A convenient urine testing catheter includes a tube body 1, a handle 2 fixedly connected to the tube body 1, the handle 2 having anti-slip texture, a scale 3 connected to the tube body 1, a limiting ring 4 inserted into the upper end of the tube body 1, a wiping pad 5 (absorbent sponge pad) snapped onto the inner wall of the limiting ring 4, a urine catheter 6 inserted into the limiting ring 4, the urine catheter 6 passing through the wiping pad 5, a protective ring 7 fitted onto the upper end of the urine catheter 6, a connecting strap 8 connected to one side of the upper end of the tube body 1, and a sealing mechanism 9 connected to one end of the connecting strap 8.

[0018] Work process: When in use, the limiting ring 4 is inserted into the upper end of the tube body 1, the catheter 6 passes through the limiting ring 4, the wiping pad 5 is located between the limiting ring 4 and the catheter 6, and the hand holds the handle 2. The anti-slip texture increases the friction between the hand and the handle 2, making it easier for the hand to grip the handle 2 tightly. Urine falls into the catheter 6, and the protective ring 7 is located at the upper end of the catheter 6 to protect the patient's skin and prevent the patient from being scratched. The catheter 6 guides the urine into the tube 1, and the urine level in the tube 1 is displayed by the scale 3. After urine collection is completed, pull the catheter 6 upward. Under the guidance and limitation of the limiting ring 4, the catheter 6 will not contact the inner wall of the tube body 1, thus preventing urine from sticking to the inner wall of the tube body 1. At the same time, as the catheter 6 moves upward, it slides relative to the wiping pad 5. The wiping pad 5 absorbs and cleans the urine stuck to the outer wall of the bottom end of the catheter 6, so that after the catheter 6 is separated from the limiting ring 4, the urine on the outer wall of the bottom end of the catheter 6 will not fall off and will not contaminate the outer wall of the tube body 1. Next, remove the limiting ring 4 and seal the opening of the pipe body 1 through the sealing mechanism 9.

[0019] Example 2: When sealing the opening of tube 1, the seal of the opening of test tube 1 was poor, which easily led to urine leakage. (Refer to...) Figure 3-4 As another preferred embodiment of this utility model, the difference from embodiment 1 is that the sealing mechanism 9 includes a cover plate 91, the cover plate 91 is connected to the connecting strip 8, a sealing block 92 is fixedly connected to the cover plate 91, a sealing ring 93 is sleeved on the sealing block 92, and an arc groove 94 is opened on the sealing block 92. The cover plate 91 drives the sealing block 92 to be inserted into the mouth of the test tube 1. The sealing block 92 contacts the inner wall of the mouth of the test tube 1 through the sealing ring 93, thereby improving the sealing effect on the mouth of the test tube. The sealing block 92 is inserted into the mouth of the test tube 1 with the arc groove 94 facing downward, thereby reducing the amount of urine adhering to the bottom end of the sealing block 92.

[0020] Example 3: When cleaning urine adhering to the outer wall of the bottom end of the catheter 6 using the wiping pad 5, gaps easily form between the wiping pad 5 and the outer wall of the bottom end of the catheter 6, reducing the adsorption effect. (Refer to...) Figure 5As another preferred embodiment of this utility model, the difference from embodiment 1 is that a plurality of squeezing mechanisms 10 are connected at equal intervals along the axis on the inner wall of the limiting ring 4. The squeezing mechanism 10 includes a spring 101. A groove 102 is provided on the inner wall of the limiting ring 4. One end of the spring 101 is connected to the groove 102. The other end of the spring 101 is fixedly connected to a squeezing block 103. The squeezing block 103 is slidably connected to the groove 102. The squeezing block 103 is in contact with the wiping pad 5. The squeezing block 103 is a rubber block. When the catheter 6 passes through the wiping pad 5, it squeezes it. The wiping pad 5 pushes the squeezing block 103. The squeezing block 103 squeezes the spring 101. The spring 101 generates elastic force after being squeezed. The elastic force generated by the spring 101 pushes the squeezing block 103. The squeezing block 103 squeezes the wiping pad 5, so that the wiping pad 5 is tightly attached to the catheter 6, improving the adsorption effect on the outer wall of the bottom end of the catheter 6.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A convenient urine testing catheter, comprising a tube body (1), wherein the tube body (1) is connected to a scale (3), characterized in that, in: A limiting ring (4) is inserted into the upper end of the tube (1). A wiping pad (5) is snapped onto the inner wall of the limiting ring (4). A catheter (6) is inserted into the limiting ring (4). The catheter (6) passes through the wiping pad (5). A connecting strap (8) is connected to one side of the upper end of the tube (1). A sealing mechanism (9) is connected to one end of the connecting strap (8).

2. The convenient urine testing catheter according to claim 1, characterized in that, A handle (2) is fixedly connected to the tube body (1), and the handle (2) is provided with anti-slip texture.

3. The convenient urine testing catheter according to claim 1, characterized in that, The wiping pad (5) is an absorbent sponge pad.

4. The convenient urine testing catheter according to claim 1, characterized in that, The sealing mechanism (9) includes a cover plate (91), the cover plate (91) is connected to a connecting strip (8), a sealing block (92) is fixedly connected to the cover plate (91), and a sealing ring (93) is sleeved on the sealing block (92).

5. The convenient urine testing catheter according to claim 4, characterized in that, An arc-shaped groove (94) is provided on the sealing block (92).

6. The convenient urine testing catheter according to claim 1, characterized in that, The upper end of the catheter (6) is fitted with a protective ring (7).

7. The convenient urine testing catheter according to claim 3, characterized in that, The inner wall of the limiting ring (4) is connected with several extrusion mechanisms (10) at equal intervals along the axis. Each extrusion mechanism (10) includes a spring (101). The inner wall of the limiting ring (4) is provided with a groove (102). One end of the spring (101) is connected to the groove (102). The other end of the spring (101) is fixedly connected to an extrusion block (103). The extrusion block (103) is slidably connected to the groove (102). The extrusion block (103) is in contact with the wiping pad (5).

8. The convenient urine testing catheter according to claim 7, characterized in that, The extrusion block (103) is a rubber block.

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