Test tube cleaning device

Abstract

The utility model discloses a test tube cleaning device, and relates to the technical field of cleaning equipment. The test tube cleaning device comprises a cleaning box body, a cleaning base is fixedly connected to the outer wall of the bottom end of the cleaning box body, a clamping base is fixedly connected to the inner wall of the bottom face of the cleaning box body, a connecting column is fixedly connected to the outer wall of the top end of the clamping base, and a fixing ring is fixedly connected to the outer wall of the top end of the connecting column; a protruding block is fixedly connected to the right outer wall of the fixing ring, a fixing block is hinged to the outer wall of the top end of the protruding block, and a threaded rod is rotationally connected to the inner wall of the side face of the fixing block. When the test tube cleaning device is used, a threaded rod is rotated to enable a clamping rod to clamp a test tube on a test tube brush, meanwhile, the test tube is cleaned through clean water and the test tube brush, the cleaning effect is good, a plurality of test tubes can be cleaned at the same time, the workload of medical staff is reduced, meanwhile, the test tube cleaning efficiency is improved, and the practicability is high. And the working difficulty of medical personnel is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a test tube cleaning device. Background Art

[0002] The daily work of the hospital laboratory department includes collecting and testing blood or body fluid specimens from different departments. Blood or body fluid specimens are usually collected using test tubes, and then the specimens are tested according to the clinical test submission form and the test report is sent.

[0003] After completing the test, in order to prevent residues in the test tubes and avoid affecting the next test results, the laboratory usually needs to clean the test tubes.

[0004] In the prior art, the cleaning of test tubes is usually done manually using a cleaning brush. Medical staff can only clean one test tube at a time, which is time-consuming and laborious, inefficient, and greatly increases the difficulty of work for medical staff. On the other hand, when cleaning test tubes, in order to avoid medical pollution, the sewage after cleaning cannot be directly discharged into the sewer. It needs to be collected and treated before being discharged. The cleaning device needs to be equipped with a waste liquid collection device to collect the sewage to avoid pollution. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a test tube cleaning device, which solves the problems mentioned in the above background technology that manual cleaning is time-consuming, labor-intensive and inefficient, and that cleaning wastewater cannot be directly discharged and needs to be collected.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The outer wall of the side surface of the fixing block is rotatably connected to the threaded rod, the outer wall of the side surface of the threaded rod is threadedly connected to the threaded block, the outer wall of the side surface of the fixing block is rotatably connected to the rotating circle, the outer wall of the side surface of the rotating circle is hinged with a clamping rod, and the outer wall of the side surface of the clamping rod is slidably connected to a limiting sleeve, the outer wall of the bottom end of the cleaning box is fixedly connected to a rotating motor through a motor bracket, and the output shaft at the top of the rotating motor is fixedly connected to a test tube brush, and the outer wall of the top end of the clamping base is provided with a test tube spray head.

[0008] Preferably, a downpipe is provided on the top outer wall of the cleaning box, a accommodating groove is provided on the top outer wall of the cleaning base, a waste liquid groove is provided on the front outer wall of the cleaning base, a waste liquid frame is penetrated through and slidably connected to the inner wall of the waste liquid groove, a limiting groove is provided on the front outer wall of the cleaning base, and a clamping block is elastically connected to the top inner wall of the limiting groove through a limiting spring.

[0009] Preferably, a cleaning door is provided on the front outer wall of the cleaning box, and a rotating spray head is provided on the top inner wall of the cleaning box.

[0010] Preferably, the outer wall of the bottom end of the threaded block is hinged to the outer wall of the top end of the rotating circle.

[0011] Preferably, the outer wall of the bottom end of the limiting sleeve is hinged to the outer wall of the top end of the fixing ring.

[0012] Preferably, the outer wall at the top end of the motor bracket is fixedly connected to the outer wall at the bottom of the cleaning box, and the inner wall at the side of the motor bracket is fixedly connected to the outer wall at the side of the rotating motor.

[0013] Preferably, the outer wall of the side surface of the test tube brush is rotatably connected to the outer wall of the top end of the clamping base and the inner wall of the bottom end of the cleaning box.

[0014] Preferably, one end of the limit spring is fixedly connected to the inner wall at the top end of the limit groove, and the other end of the limit spring is fixedly connected to the inner wall at the top end of the clamping block.

[0015] Preferably, the outer wall of the side of the downpipe is fixedly connected to the inner wall of the top end of the cleaning base.

[0016] Preferably, the back outer wall of the card block is card-connected with the front outer wall of the waste liquid frame.

[0017] The utility model provides a test tube cleaning device, which has the following beneficial effects:

[0018] (1) The test tube cleaning device rotates the threaded rod so that the clamping rod clamps the test tube on the test tube brush, and cleans the test tube with clean water and the test tube brush at the same time. The cleaning effect is good, and multiple test tubes can be cleaned at the same time, which reduces the workload of medical staff and improves the cleaning efficiency of the test tube, thereby reducing the difficulty of the work of medical staff.

[0019] (2) The test tube cleaning device discharges the waste liquid into the waste liquid frame through the water outlet. At the same time, the waste liquid frame can be conveniently taken out by pulling the card block, and the waste liquid is processed and discharged. The waste liquid is conveniently collected to prevent the waste liquid from being directly discharged into the sewer, thereby avoiding medical pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the front side of the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the left side section of the cleaning box of the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the top surface of the clamping base of the utility model;

[0023] Figure 4 It is a schematic diagram of the front three-dimensional structure of the cleaning base of the utility model.

[0024] In the figure: 1. cleaning box; 2. cleaning base; 3. cleaning door; 4. rotating spray head; 5. clamping base; 6. connecting column; 7. fixing ring; 8. protrusion; 9. fixing block; 10. threaded rod; 11. threaded block; 12. limiting sleeve; 13. clamping rod; 14. rotating ring; 15. motor bracket; 16. rotating motor; 17. test tube brush; 18. drain pipe; 19. accommodating tank; 20. waste liquid frame; 21. limiting slot; 22. block; 23. limiting spring; 24. waste liquid tank; 25. test tube spray head. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 A test tube cleaning device comprises a cleaning box 1 for cleaning the test tube, a cleaning door 3 is arranged on the front outer wall of the cleaning box 1, the cleaning door 3 makes the cleaning box 1 sealed during cleaning, a rotating spray head 4 is arranged on the top inner wall of the cleaning box 1, the rotating spray head 4 rotates and sprays clean water downward during cleaning, a cleaning base 2 is fixedly connected to the outer wall of the bottom end of the cleaning box 1, a clamping base 5 for fixing the clamping device is fixedly connected to the inner wall of the bottom surface of the cleaning box 1, and the clamping base 5 is arranged in nine groups, which are evenly distributed on the inner wall of the bottom end of the cleaning box 1 in the form of three by three. On the top, the outer wall of the top end of the clamping base 5 is fixedly connected to a connecting column 6 with a fixed fixing ring 7. Four groups of connecting columns 6 are arranged, which are evenly distributed in a ring shape on the top outer wall of the clamping base 5. The outer wall of the top end of the connecting column 6 is fixedly connected to a fixing ring 7. The outer wall on the right side of the fixing ring 7 is fixedly connected to a protrusion 8. The outer wall of the top end of the protrusion 8 is hinged with a fixing block 9. The inner wall of the side of the fixing block 9 is rotatably connected to a threaded rod 10. The outer wall of the side of the threaded rod 10 is threadedly connected to a threaded block 11. When the threaded rod 10 is rotated, the threaded rod 10 will drive the threaded block 11 to move back and forth on the threaded rod 10.

[0027] In a preferred embodiment, Figure 2 ,3 As shown, the outer wall of the bottom end of the threaded block 11 is hinged on the outer wall of the top end of the rotating circle 14, the outer wall of the side of the fixed circle 7 is rotatably connected to the rotating circle 14, and the outer wall of the top end of the rotating circle 14 is hinged with a clamping rod 13 for clamping the test tube. The clamping rod 13 is provided with three groups, which are evenly distributed in an annular shape on the outer wall of the top end of the rotating circle 14. The outer wall of the side of the clamping rod 13 is slidably connected to a limiting sleeve 12, and the limiting sleeve 12 limits the sliding of the clamping rod 13 on the inner wall of the limiting sleeve 12. The outer wall of the bottom end of the limiting sleeve 12 is hinged on the outer wall of the top end of the fixed circle 7, and the outer wall of the bottom end of the cleaning box 1 is fixedly connected to a rotating motor 16 that provides rotating power through a motor bracket 15. The top outer wall of the motor bracket 15 is fixedly connected to the bottom outer wall of the cleaning box 1, the side inner wall of the motor bracket 15 is fixedly connected to the side outer wall of the rotating motor 16, and the top output shaft of the rotating motor 16 is fixedly connected with a test tube brush 17. The test tube brush 17 has soft and tough bristles around it, which can clean the inner wall of the test tube. The side outer wall of the test tube brush 17 is rotatably connected to the top outer wall of the clamping base 5 and the bottom inner wall of the cleaning box 1. When the rotating motor 16 is turned on, the output shaft of the rotating motor 16 can drive the test tube brush 17 to rotate, and the top outer wall of the clamping base 5 is provided with a test tube spray head 25 for spraying clean water on the inside of the test tube.

[0028] Specifically, Figure 2 As shown, a downpipe 18 is provided on the top outer wall of the cleaning box 1, and the downpipe 18 can connect the internal space of the cleaning box 1 with the waste liquid tank 24. The side outer wall of the downpipe 18 is fixedly connected to the top inner wall of the cleaning base 2. A receiving groove 19 is provided on the top outer wall of the cleaning base 2. The internal space of the receiving groove 19 can accommodate the rotating motor 16 and the motor bracket 15. A waste liquid tank 24 for accommodating a waste liquid frame 20 is provided on the front outer wall of the cleaning base 2. The waste liquid tank 24 inner wall is penetrated and slidably connected with the waste liquid frame 20 for collecting waste liquid. The waste liquid frame 20 is large The size of the opening of the cleaning base 20 is the same as that of the waste liquid tank 24. A limiting groove 21 for accommodating a card block 22 is provided on the front outer wall of the cleaning base 2. The top inner wall of the limiting groove 21 is elastically connected to a card block 22 for limiting the movement of the waste liquid frame 20 through a limiting spring 23. One end of the limiting spring 23 is fixedly connected to the top inner wall of the limiting groove 21, and the other end of the limiting spring 23 is fixedly connected to the top inner wall of the card block 22. The limiting spring 23 can push the card block 22 out of the limiting groove 21 when the card block 22 is not subjected to force, and the back outer wall of the card block 22 is snap-connected with the front outer wall of the waste liquid frame 20.

[0029] Here’s how to use it:

[0030] When you want to clean the test tube, first put the mouth of the test tube that has been tested downwards onto the test tube brush 17. After confirming that the bristles of the test tube brush 17 can completely contact the inner wall of the test tube, rotate the threaded rod 10. The rotation of the threaded rod 10 drives the threaded block 11 to move outward along the threaded rod 10. At this time, the threaded block 11 and the fixed block 9 both rotate and maintain a relative state. The threaded block 11 drives the rotating circle 14 to rotate relative to the fixed circle 7, and the rotating circle 14 drives the clamping rod 13 to rotate. The clamping rod 13 is The test tube is then firmly clamped. At this time, the cleaning door 3 is closed and the cleaning device is turned on. The rotating spray head 4 on the top starts to rotate and spray clean water downward. The test tube spray head 25 also sprays clean water upward toward the inside of the embassy. At the same time, the rotating motor 16 is turned on. The output shaft of the rotating motor 16 drives the test tube brush 17 to scrub the inner wall of the test tube, thereby achieving the purpose of cleaning the test tube. When you want to take out the waste liquid generated during test tube cleaning for treatment, when cleaning the test tube, the waste liquid in the cleaning box 1 will enter the waste liquid tank 24 through the downpipe 18, and fall into the waste liquid frame 20 under the action of gravity. At this time, push the block 22 upward, and the block 22 slides upward in the limit groove 21. Under the elastic action of the limit spring 23, the block 22 is retracted into the limit groove 21, thereby breaking contact with the waste liquid frame 20, thereby contacting the limit of the waste liquid frame 20. At this time, pull the waste liquid frame 20 outward to take out the waste liquid frame 20, so as to facilitate the treatment of the waste liquid.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A test tube cleaning device, comprising a cleaning box (1), characterized in that: The outer wall at the bottom end of the cleaning box (1) is fixedly connected to a cleaning base (2); the inner wall at the bottom of the cleaning box (1) is fixedly connected to a clamping base (5); the outer wall at the top end of the clamping base (5) is fixedly connected to a connecting column (6); the outer wall at the top end of the connecting column (6) is fixedly connected to a fixing ring (7); the outer wall at the right side of the fixing ring (7) is fixedly connected to a protrusion (8); the outer wall at the top end of the protrusion (8) is hingedly connected to a fixing block (9); the inner wall at the side of the fixing block (9) is rotatably connected to a threaded rod (10); the side of the threaded rod (10) is The outer wall is threadedly connected with a threaded block (11); the outer wall of the side of the fixed ring (7) is rotatably connected with a rotating ring (14); the outer wall of the top end of the rotating ring (14) is hinged with a clamping rod (13); the outer wall of the side of the clamping rod (13) is slidably connected with a limiting sleeve (12); the outer wall of the bottom end of the cleaning box (1) is fixedly connected with a rotating motor (16) through a motor bracket (15); the output shaft at the top end of the rotating motor (16) is fixedly connected with a test tube brush (17); and the outer wall of the top end of the clamping base (5) is provided with a test tube spray head (25).

2. A test tube cleaning device according to claim 1, characterized in that: The top outer wall of the cleaning box (1) is provided with a downpipe (18); the top outer wall of the cleaning base (2) is provided with a receiving groove (19); the front outer wall of the cleaning base (2) is provided with a waste liquid groove (24); the inner wall of the waste liquid groove (24) is penetrated by and slidably connected with a waste liquid frame (20); the front outer wall of the cleaning base (2) is provided with a limiting groove (21); the top inner wall of the limiting groove (21) is elastically connected with a clamping block (22) via a limiting spring (23).

3. A test tube cleaning device according to claim 1, characterized in that: The front outer wall of the cleaning box (1) is provided with a cleaning door (3), and the top inner wall of the cleaning box (1) is provided with a rotating spray head (4).

4. A test tube cleaning device according to claim 1, characterized in that: The outer wall of the bottom end of the threaded block (11) is hinged to the outer wall of the top end of the rotating ring (14).

5. A test tube cleaning device according to claim 1, characterized in that: The outer wall of the bottom end of the limiting sleeve (12) is hinged to the outer wall of the top end of the fixing ring (7).

6. A test tube cleaning device according to claim 1, characterized in that: The top outer wall of the motor bracket (15) is fixedly connected to the bottom outer wall of the cleaning box (1), and the side inner wall of the motor bracket (15) is fixedly connected to the side outer wall of the rotating motor (16).

7. A test tube cleaning device according to claim 1, characterized in that: The side outer wall of the test tube brush (17) is rotatably connected to the top outer wall of the clamping base (5) and the bottom inner wall of the cleaning box (1).

8. A test tube cleaning device according to claim 2, characterized in that: One end of the limit spring (23) is fixedly connected to the inner wall at the top end of the limit groove (21), and the other end of the limit spring (23) is fixedly connected to the inner wall at the top end of the clamping block (22).

9. A test tube cleaning device according to claim 2, characterized in that: The side outer wall of the downpipe (18) is fixedly connected to the top inner wall of the cleaning base (2).

10. A test tube cleaning device according to claim 2, characterized in that: The back outer wall of the clamping block (22) is clamped with the front outer wall of the waste liquid frame (20).

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