Urine specimen sterile collector

Abstract

The sterile urine specimen collector comprises a collector body, a sealing cover plate is rotationally arranged above the right end of the collector body, a first gear is fixedly installed in the middle of the right side of the sealing cover plate, and meanwhile the right end of the first gear is connected with a transmission rack in a meshed mode; the right wall of the lower end of the transmission rack is in meshed connection with a second gear, and the lower end of the second gear is in meshed connection with a third gear. The lower end of the third gear is engaged with a tooth block, the upper end of the limiting rod is fixedly connected with a buoyancy plate, and meanwhile, a first one-way liquid inlet valve is arranged in the middle of the buoyancy plate. According to the sterile urine specimen collector, a tooth block is arranged in the right wall of the collector body in a sliding manner, so that the tooth block drives a sealing cover plate to seal the collector body through meshing connection of a first gear, a transmission rack, a second gear and a third gear, and the collector body is automatically closed after a certain amount of urine specimens are collected; the pollution in the inspection process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of urine collection, in particular to a urine specimen aseptic collector. Background Art

[0002] In today's clinic, urine tests are often required to determine the disease a patient suffers from. Urine specimen collectors are mostly composed of a collection tube and a sealing plug. When testing urine, an external dropper is required to quantitatively collect urine.

[0003] Publication No. "CN214894306U" is a medical urine specimen collector, comprising a transparent container tube, a quantitative aspirator is buckled on the upper end of the transparent container tube, and a first scale line is provided on the outer wall of the transparent container tube. Through the use of the transparent container tube, urine specimens can be stored, and the color of urine can be observed from the outside to judge the nature of urine, and the collection amount of urine specimens can be clearly known according to the first scale line; through the use of the quantitative aspirator, a sealing plug is installed on the quantitative aspirator, and a plurality of inclined sealing sheets are provided on the sealing plug, so that the insertion is more convenient, and multi-level sealing is performed to improve the sealing effect and prevent urine from spilling;

[0004] The collector seals the transparent container tube through multiple inclined sealing sheets. Since the sealing sheets need to be inserted manually, the operator's hands are easily contaminated with urine during the process, which is very inconvenient and unhygienic. Therefore, we proposed a urine specimen sterile collector that can well solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a urine specimen aseptic collector to solve the problem that the collector currently on the market seals a transparent container tube through a plurality of inclined sealing sheets, and because the sealing sheets need to be inserted manually, the operator's hands are easily contaminated with urine during the process, which is very inconvenient and unhygienic.

[0006] To achieve the above object, the utility model provides the following technical solutions: a urine specimen sterile collector, comprising a collector body, a sealing cover plate is rotatably arranged above the right end of the collector body, and a first gear is fixedly installed in the middle of the right side of the sealing cover plate, and a transmission rack is meshedly connected to the right end of the first gear;

[0007] It also includes: the transmission rack is slidably arranged on the right wall of the collector body, and the lower right wall of the transmission rack is meshed with a second gear, and the lower end of the second gear is meshed with a third gear, and the third gear and the second gear are both rotatably arranged on the right wall of the collector body;

[0008] The lower end of the third gear is meshed with a tooth block, and the tooth block is slidably arranged in the right wall of the collector body. A fixed tube is fixedly installed inside the collector body, and a limit rod is slidably arranged inside the fixed tube, and the upper end of the limit rod is fixedly connected to a buoyancy plate, and a first one-way liquid inlet valve is arranged in the middle of the buoyancy plate.

[0009] Preferably, the upper surface of the right end of the buoyancy plate is arranged in an inclined structure, and a limit block is arranged above the buoyancy plate, and the limit block is fixedly installed at an equal angle on the inner side of the collector body.

[0010] Preferably, a second one-way liquid inlet valve is provided below the right wall of the collector body, through which the fluid can flow out of the collector body, and the right end of the second one-way liquid inlet valve is connected to a docking block, and a threaded groove is provided on the inner side of the docking block.

[0011] Preferably, a connection block is fixedly installed below the collector body, a docking block is fixedly installed on the upper right surface of the connection block, and a sliding rod is slidably connected to the inner side of the connection block.

[0012] Preferably, the right end of the slide rod is arranged to pass through the connecting block, and the right end of the slide rod is fixedly connected to a handle, and the left end of the slide rod is fixedly connected to a first spring, and the left end of the first spring is fixedly connected to the inner wall of the connecting block.

[0013] Preferably, limiting grooves are arranged at equal intervals on the front side of the connection block, and a threaded rod is connected through the slide rod, and the slide rod can be limited and fixed by the threaded rod.

[0014] Preferably, a support rod is slidably connected to the inner side of the tooth block, and the support rod is fixedly installed on the right wall of the collector body, and a second spring is contacted and connected to the left side of the upper end of the support rod, and the second spring can be compressed by the support rod.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the urine specimen sterile collector is provided with a gear block sliding in the right wall of the collector body, so that the gear block drives the sealing cover plate to seal the collector body through the meshing connection of the first gear, the transmission rack, the second gear and the third gear, so that the urine specimen is automatically sealed after a certain amount is collected, thereby avoiding contamination during the inspection process. The specific contents are as follows:

[0016] (1) A buoyancy board is provided so that urine is injected into the collector body. At this time, the urine will be located above the buoyancy board. Since the upper surface of the buoyancy board is arranged in an inclined structure, the urine will enter the lower part of the collector body 1 through the first one-way liquid inlet valve arranged in the middle of the buoyancy board. The setting of the first one-way liquid inlet valve will make the buoyancy board move upward under the action of urine, so that the buoyancy board can drive the gear block to slide in the right wall of the collector body;

[0017] (2) A fixed tube is provided, and the cooperation between the fixed tube and the limit rod makes the movement of the buoyancy board more stable. The buoyancy board can be limited by four sets of limit blocks, thereby improving the stability of the movement of the buoyancy board;

[0018] (3) A tooth block is provided. Since the right end of the buoyancy plate is an arc-shaped structure and the left end of the tooth block is an arc-shaped structure, the buoyancy plate will drive the tooth block to slide inside the right wall of the collector body. When the tooth block moves to the right, it will drive the third gear to rotate counterclockwise. When the third gear rotates, it will drive the transmission rack to slide upward through the second gear. The movement of the transmission rack will drive the sealing cover plate through the first gear to seal the collector body, thereby completing the aseptic collection of urine;

[0019] (4) A support rod is provided, which can improve the stability of the movement of the tooth block. At the same time, the support rod will compress the second spring, which is conducive to the convenience of using the device;

[0020] (5) A docking block is provided. Since a threaded groove is provided on the inner side of the docking block, the drainage tube and the docking block can be threadedly connected. Then, the second one-way liquid inlet valve is controlled to open. At this time, urine can be collected through the drainage tube, thereby achieving aseptic collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the sealing cover plate of the utility model rotating counterclockwise;

[0023] Figure 3 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 5 This is a schematic diagram of the front section structure of the docking block of the utility model;

[0026] Figure 6 This is a schematic diagram of the top-sectional structure of the buoyancy plate of the utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the slide bar moving rightwards in the utility model.

[0028] In the figure: 1. collector body; 2. sealing cover plate; 3. first gear; 4. transmission rack; 5. second gear; 6. third gear; 7. gear block; 8. limit block; 9. fixing tube; 10. limit rod; 11. buoyancy plate; 12. first one-way liquid inlet valve; 13. second one-way liquid inlet valve; 14. docking block; 15. connecting block; 16. sliding rod; 17. handle; 18. first spring; 19. threaded rod; 20. second spring; 21. support rod. DETAILED DESCRIPTION

[0029] 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.

[0030] Embodiment 1: It solves the problem that urine easily stains hands during urine collection. Figure 1-Figure 7 The utility model provides a technical solution: a urine specimen sterile collector, comprising a collector body 1, a sealing cover plate 2 is rotatably arranged above the right end of the collector body 1, and a first gear 3 is fixedly installed in the middle of the right side of the sealing cover plate 2, and a transmission rack 4 is meshedly connected to the right end of the first gear 3;

[0031] It also includes: a transmission rack 4 is slidably arranged on the right wall of the collector body 1, and the right wall at the lower end of the transmission rack 4 is meshed with a second gear 5, and the lower end of the second gear 5 is meshed with a third gear 6, and the third gear 6 and the second gear 5 are both rotatably arranged on the right wall of the collector body 1; the lower end of the third gear 6 is meshed with a gear block 7, and the gear block 7 is slidably arranged in the right wall of the collector body 1, a fixed tube 9 is fixedly installed on the inner side of the collector body 1, and a limit rod 10 is slidably arranged in the fixed tube 9, and the upper end of the limit rod 10 is fixedly connected to a buoyancy plate 11, and a first single To the liquid inlet valve 12; a connecting block 15 is fixedly installed below the collector body 1, and a docking block 14 is fixedly installed on the upper surface of the right side of the connecting block 15, and a slide rod 16 is slidably connected to the inner side of the connecting block 15; the right end of the slide rod 16 is set to penetrate the connecting block 15, and the right end of the slide rod 16 is fixedly connected to a handle 17, and the left end of the slide rod 16 is fixedly connected to a first spring 18, and the left end of the first spring 18 is fixedly connected to the inner wall of the connecting block 15; limiting grooves are arranged at equal intervals on the front side of the connecting block 15, and a threaded rod 19 is penetrated and connected to the slide rod 16, and the slide rod 16 can be limited and fixed by the threaded rod 19;

[0032] First, manually rotate the threaded rod 19 to disengage the slide rod 16, and then manually pull the handle 17 so that the handle 17 drives the slide rod 16 to slide inside the connecting block 15. At the same time, the slide rod 16 pulls the first spring 18 to adjust the length of the handle 17 to avoid contamination of the hands during urine collection.

[0033] Manually pass the threaded rod 19 through the slide rod 16 and thread the rear end of the threaded rod 19 to the connection block 15. The threaded rod 19 can limit the slide rod 16, thereby improving the stability of the handle 17 when in use.

[0034] Embodiment 2: In this embodiment, if Figure 1-Figure 4 As shown, based on the first embodiment, a structure in which the sealing cover plate 2 seals the collector body 1 is also disclosed, and the specific contents are as follows;

[0035] The upper surface of the right end of the buoyancy plate 11 is arranged in an inclined structure, and a limit block 8 is arranged above the buoyancy plate 11, and the limit block 8 is fixedly installed at an equal angle on the inner side of the collector body 1; a support rod 21 is slidably connected to the inner side of the gear block 7, and the support rod 21 is fixedly installed on the right wall of the collector body 1, and the left side of the upper end of the support rod 21 is contacted and connected with a second spring 20, and the second spring 20 can be compressed by the support rod 21;

[0036] Urine can be collected by the collector body 1, so that the urine is injected into the collector body 1. At this time, the urine will be located above the buoyancy board 11. Since the upper surface of the buoyancy board 11 is arranged in an inclined structure, the urine will enter the lower part of the collector body 1 through the first one-way liquid inlet valve 12 arranged in the middle of the buoyancy board 11. The setting of the first one-way liquid inlet valve 12 will make the buoyancy board 11 move upward under the action of urine. The cooperation of the fixed tube 9 and the limit rod 10 makes the movement of the buoyancy board 11 more stable. The buoyancy board 11 can be limited by four groups of limit blocks 8. Since the right end of the buoyancy board 11 is arranged in an arc structure, and the left end of the tooth block 7 is arranged in an arc structure, the buoyancy board 11 will drive the tooth block 7 to slide in the right wall of the collector body 1. The stability of the movement of the tooth block 7 can be improved by the support rod 21, and the support rod 21 will compress the second spring 20 at the same time.

[0037] When the tooth block 7 moves to the right, it will drive the third gear 6 meshingly connected at its upper end to rotate counterclockwise on the right side of the collector body 1. When the third gear 6 rotates, it will drive the second gear 5 to rotate clockwise through the meshing connection. The rotation of the second gear 5 will drive the transmission rack 4 to slide upward on the right side of the collector body 1 through the meshing connection. The movement of the transmission rack 4 will drive the first gear 3 to rotate counterclockwise through the meshing connection. The rotation of the first gear 3 can drive the sealing cover plate 2 to seal the collector body 1, thereby completing the aseptic collection of urine;

[0038] Embodiment 3: In this embodiment, if Figure 1-Figure 6 As shown, based on the second embodiment, a structure for realizing aseptic urine collection through a docking block 14 is also disclosed, and its specific contents are as follows;

[0039] A second one-way liquid inlet valve 13 is provided below the right wall of the collector body 1, through which the fluid can flow out of the collector body 1, and the right end of the second one-way liquid inlet valve 13 is connected to a docking block 14, and a threaded groove is provided inside the docking block 14;

[0040] Manually thread the drainage tube and the docking block 14, and then control to open the second one-way liquid inlet valve 13, so that urine can be collected through the drainage tube, thereby achieving aseptic collection;

[0041] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] 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 urine specimen sterile collector, comprising a collector body (1), a sealing cover plate (2) being rotatably arranged above the right end of the collector body (1), a first gear (3) being fixedly installed in the middle of the right side of the sealing cover plate (2), and a transmission rack (4) being meshedly connected to the right end of the first gear (3); It is characterized in that Also includes: The transmission rack (4) is slidably arranged on the right wall of the collector body (1), and the lower right wall of the transmission rack (4) is meshedly connected with a second gear (5), and the lower end of the second gear (5) is meshedly connected with a third gear (6), and the third gear (6) and the second gear (5) are both rotatably arranged on the right wall of the collector body (1); The lower end of the third gear (6) is meshedly connected with a tooth block (7), and the tooth block (7) is slidably arranged in the right wall of the collector body (1). A fixed tube (9) is fixedly installed inside the collector body (1), and a limit rod (10) is slidably arranged inside the fixed tube (9), and the upper end of the limit rod (10) is fixedly connected with a buoyancy plate (11), and a first one-way liquid inlet valve (12) is arranged in the middle of the buoyancy plate (11).

2. The urine specimen sterile collector according to claim 1, characterized in that: The upper surface of the right end of the buoyancy plate (11) is arranged in an inclined structure, and a limit block (8) is arranged above the buoyancy plate (11), and the limit block (8) is fixedly installed at an equal angle on the inner side of the collector body (1).

3. The urine specimen sterile collector according to claim 2, characterized in that: A second one-way liquid inlet valve (13) is provided below the right wall of the collector body (1), through which the fluid can flow out of the collector body (1), and the right end of the second one-way liquid inlet valve (13) is connected to a docking block (14), and a threaded groove is provided on the inner side of the docking block (14).

4. The urine specimen sterile collector according to claim 3, characterized in that: A connecting block (15) is fixedly installed below the collector body (1), a docking block (14) is fixedly installed on the upper right surface of the connecting block (15), and a sliding rod (16) is slidably connected to the inner side of the connecting block (15).

5. The urine specimen sterile collector according to claim 4, characterized in that: The right end of the slide rod (16) is arranged to penetrate the connecting block (15), and the right end of the slide rod (16) is fixedly connected to a handle (17), and the left end of the slide rod (16) is fixedly connected to a first spring (18), and the left end of the first spring (18) is fixedly connected to the inner wall of the connecting block (15).

6. The urine specimen sterile collector according to claim 5, characterized in that: The front side of the connection block (15) is provided with limiting grooves at equal intervals, and a threaded rod (19) is connected through the slide bar (16), and the slide bar (16) can be limited and fixed by the threaded rod (19).

7. The urine specimen sterile collector according to claim 6, characterized in that: A support rod (21) is slidably connected to the inner side of the tooth block (7), and the support rod (21) is fixedly mounted on the right wall of the collector body (1), and a second spring (20) is contacted and connected to the left side of the upper end of the support rod (21), and the second spring (20) can be compressed by the support rod (21).

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