Instrument cleaning equipment for clinical test

Abstract

The utility model discloses cleaning equipment for clinical test instruments. The cleaning equipment comprises a box body, a placing plate is arranged in the box body, an adjusting structure is arranged at the top of the placing plate, a brush structure is arranged below the placing plate, a cleaning structure is arranged below the brush structure, the top of the box body is rotationally connected with a top cover, and drying structures are arranged at the top and the bottom of the top cover. Compared with the prior art, the test tube cleaning device has the advantages that instruments such as test tubes can be fixed during cleaning, the interiors of the test tubes can be cleaned conveniently, and the test tube instruments can be dried and disinfected after being cleaned, so that secondary pollution caused when the test tube instruments are taken out is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of instrument cleaning, in particular to an instrument cleaning device for clinical trials. Background Art

[0002] Clinical trials refer to any systematic study of drugs conducted on humans, i.e. patients or healthy volunteers, to confirm or discover the clinical, pharmacological or other pharmacodynamic effects, adverse reactions or absorption, distribution, metabolism and excretion of the trial drugs. The purpose is to determine the safety and effectiveness of the trial drugs. Therefore, cleaning the instruments used in clinical trials is also an important task.

[0003] The patent number CN216026512U in the prior art discloses a clinical trial instrument cleaning instrument, including a cleaning box, a driving mechanism fixedly connected to one end of the cleaning box, a cleaning mechanism fixedly connected to the end of the cleaning box away from the driving mechanism, and connected to the driving mechanism in a transmission manner, and a conversion mechanism fixedly connected to the inside of the driving mechanism; the beneficial effects of the utility model are: the clinical trial instrument cleaning instrument drives the cleaning brush to rotate through the driving member, drives the movable sleeve to slide through the second telescopic member, and the active bevel gears on both sides are respectively engaged with the driven bevel gears, thereby driving the cleaning brush to clean the instrument in forward and reverse directions; the device can automatically realize the cleaning of the instrument in both forward and reverse directions, and is not limited to cleaning the instrument in only a single direction, which effectively improves the cleaning effect of the device, improves the practicability of the device, and the device can flexibly and conveniently realize conversion, thereby improving the working efficiency of the device.

[0004] However, the patents in the prior art have the following disadvantages:

[0005] (1) The disadvantage of the prior art instrument cleaning instrument is that the fixed structure of the medical instrument is that when cleaning fragile instruments such as test tubes, the test tubes are easily shaken or even collided with each other when they are rotated by the cleaning brush, which may cause the test tubes and other instruments to be broken in serious cases.

[0006] (2) The prior art instrument cleaning apparatus is not convenient for cleaning the inner surface of the test tube, resulting in incomplete cleaning. In addition, the water in the cleaning box needs to be replaced several times for thorough cleaning. The first cleaning is to add disinfectant for cleaning, and then rinse with clean water, resulting in a waste of water resources.

[0007] (3) The prior art instrument cleaning instruments cannot be dried in time after cleaning. Usually, the instruments need to be taken out manually and then dried. However, during the above process, when medical staff take the instruments, the disinfectant water that has been disinfected will still remain on the instruments, which can easily cause secondary contamination and reduce the cleaning efficiency. Utility Model Content

[0008] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a device which can not only fix test tubes and other instruments during cleaning and facilitate cleaning of the inside of the test tubes, but also dry and disinfect the test tube instruments after cleaning to avoid secondary contamination when taking them out.

[0009] In order to solve the above problems, the technical solution of the utility model is: a cleaning device for clinical trial instruments, comprising a box body, a placement plate is provided inside the box body, an adjustment structure is provided on the top of the placement plate, a brush structure is provided below the placement plate, a cleaning structure is provided below the brush structure, a top cover is rotatably connected to the top of the box body, and a drying structure is provided on the top and bottom of the top cover;

[0010] The surface of the placement plate is provided with a plurality of placement holes, and the two sides of the inner wall of the placement holes are fixedly connected with a plurality of clamping springs, and the opposite side of the clamping spring is fixedly connected with an arc-shaped rubber clamping plate, and a test tube is installed between the arc-shaped rubber clamping plates;

[0011] The drying structure includes an air purifier, which is fixedly connected to one side of the top cover, and the output end of the air purifier is fixedly connected to a drying fan, and the output end of the drying fan is fixedly connected to an air outlet plate, and the air outlet plate is fixedly connected to the bottom of the top cover, and the bottom of the air outlet plate is fixedly connected to a plurality of air outlet pipes, and the bottom of the top cover is fixedly installed with a plurality of ultraviolet disinfection lamps.

[0012] Furthermore, a cleaning chamber is provided at the top of the box body, a driving chamber is provided in the cleaning chamber, and a mixing box is provided below the driving chamber.

[0013] Furthermore, the adjustment structure includes an electric telescopic rod, which is fixedly connected to the front and rear ends of the top of the inner wall of the cleaning chamber on both sides, and the bottom of the output end of the electric telescopic rod is fixedly connected to a lifting frame, and the inner walls of the lifting frame are rotatably connected to rotating shafts on both sides, and the rotating shaft on the right side of the inner wall of the lifting frame is fixedly connected to bevel gear 1, and the top of the right side of the lifting frame is fixedly connected to motor 1, and the output end of motor 1 is fixedly connected to bevel gear 2, and bevel gear 2 is meshingly connected to bevel gear 1.

[0014] Furthermore, the brush structure includes a brush cylinder, which has several groups. The brush cylinder is rotatably connected to the top of the driving chamber. The brush cylinder is a hollow structure. The bottom of the brush cylinder is fixedly connected to a driven gear. The bottom of the driving chamber is fixedly connected to several motors 2. The output end of the motor 2 is fixedly connected to a driving gear. The driving gear is meshingly connected to the driven gear. One side of the bottom of the cleaning chamber is fixedly connected to a drain pipe, and a valve is provided on the drain pipe.

[0015] Furthermore, the cleaning structure includes a flushing pipe, which is fixedly connected to the top of the mixing box, the top of the flushing pipe passes through the driving cavity and the end extends into the brush tube, the bottom of the flushing pipe is fixedly connected to a connecting pipe, the bottom of the connecting pipe is fixedly connected to a water pump 1, one side of the bottom of the box body is fixedly connected to a water tank, and the other side of the bottom of the box body is fixedly connected to a disinfectant tank, water pump 2 is installed inside the water tank and the disinfectant tank, the output end of water pump 2 is fixedly connected to an input pipe, and one end of the input pipe extends into the mixing box.

[0016] Furthermore, the brush cylinder and the test tube are located on the same axis, and the air outlet pipe and the test tube are located on the same axis.

[0017] The advantages of the utility model compared with the existing technology are:

[0018] (1) The utility model is provided with a placement plate. By inserting the test tube or other instruments to be cleaned into the placement socket, the arc-shaped rubber clamping plate clamps and fixes the test tube under the action of the clamping spring, thereby reducing the shaking of the test tube or other instruments and the collision with the box during cleaning, thereby avoiding damage to the test tube or other instruments;

[0019] (2) The utility model is provided with an adjustment structure, a brush structure and a cleaning structure. The electric telescopic rod is started to drive the lifting frame and then the placement plate to move up and down in the cleaning chamber to the top of the brush tube. Then, the motor 2 is started to drive the brush tube to rotate. At the same time, the water pump 1 is started to transport the disinfectant water in the mixing box to the top of the brush tube through the flushing pipe to clean the inside of the test tube. After the preliminary cleaning is completed, the motor 2 is turned off, and the valve on the drain pipe is opened to discharge the sewage. Then, the water pump 2 in the water tank is started to transport clean water to the mixing box. Then, the test tube is flushed with clean water, and then the valve on the drain pipe is opened to discharge the sewage. The flushing pipe is located inside the brush tube, thereby saving water.

[0020] (3) The utility model is provided with an adjustment structure and a drying structure. After cleaning, the lifting frame is moved upward by the electric telescopic rod, and then the bevel gear 2 is driven to rotate by starting the motor 1, and then the meshing bevel gear 1 is driven to rotate, thereby driving the rotating shaft to rotate, so that the placement plate is flipped and the opening of the test tube is facing upward, and then the air purifier, drying fan and ultraviolet disinfection lamp are started to transport clean hot air to the air outlet plate, and the cleaned test tubes are disinfected and dried through the air outlet duct to avoid cross contamination caused by residual water stains, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The utility model is a three-dimensional cleaning device for clinical trial equipment. Figure 1 .

[0022] Figure 2The utility model is a three-dimensional cleaning device for clinical trial equipment. Figure 2 .

[0023] Figure 3 The utility model is a cross-sectional view of a device for cleaning clinical trial instruments.

[0024] Figure 4 The utility model is a bottom view of a top cover of a device for cleaning instruments for clinical trials.

[0025] Figure 5 The utility model is a top view of a device for cleaning clinical trial instruments.

[0026] As shown in the figure: 1. Box body; 11. Cleaning chamber; 12. Driving chamber; 13. Mixing box; 2. Placement plate; 21. Placement jack; 22. Clamping spring; 23. Arc rubber splint; 24. Test tube; 3. Adjustment structure; 31. Electric telescopic rod; 32. Lifting frame; 33. Motor 1; 34. Bevel gear 2; 35. Bevel gear 1; 36. Rotating shaft; 4. Brush structure; 41. Brush cylinder; 42. Driven gear; 43. Driving gear; 44. Motor 2; 45. Drain pipe; 5. Cleaning structure; 51. Flushing pipe; 52. Connecting pipe; 53. Water pump 1; 54. Water tank; 55. Disinfectant tank; 56. Water pump 2; 57. Input pipe; 6. Top cover; 7. Drying structure; 71. Air purifier; 72. Drying fan; 73. Air outlet plate; 74. Air outlet pipe; 75. Ultraviolet disinfection lamp. DETAILED DESCRIPTION

[0027] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0028] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0029] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0030] like Figures 1 to 5As shown, a cleaning device for clinical trial instruments includes a box body 1, a cleaning chamber 11 is provided on the top of the box body 1, a driving chamber 12 is provided in the cleaning chamber 11, a mixing box 13 is provided below the driving chamber 12, a placement plate 2 is provided inside the box body 1, a plurality of placement sockets 21 are provided on the surface of the placement plate 2, a plurality of clamping springs 22 are fixedly connected to both sides of the inner wall of the placement socket 21, an arc-shaped rubber clamping plate 23 is fixedly connected to the side opposite to the clamping spring 22, a test tube 24 is installed between the arc-shaped rubber clamping plates 23, when in use, the test tube 24 and other instruments to be cleaned are inserted into the placement socket 21, under the action of the clamping spring 22, the arc-shaped rubber clamping plate 23 clamps and fixes the test tube 24, so as to reduce the shaking of the test tube 24 and other instruments and the collision with the box body 1 during cleaning, and avoid damage to the test tube 24 and other instruments.

[0031] An adjustment structure 3 is provided on the top of the placement plate 2, and the adjustment structure 3 includes an electric telescopic rod 31, which is fixedly connected to the front and rear ends of the top of the inner wall of the cleaning chamber 11 on both sides, and the bottom of the output end of the electric telescopic rod 31 is fixedly connected to a lifting frame 32, and the two sides of the inner wall of the lifting frame 32 are rotatably connected with a rotating shaft 36, and the rotating shaft 36 on the right side of the inner wall of the lifting frame 32 is fixedly connected to a bevel gear 1 35, and the top of the right side of the lifting frame 32 is fixedly connected to a motor 1 33, and the output end of the motor 1 33 is fixedly connected to a bevel gear 2 34, and the bevel gear 2 34 is meshedly connected to the bevel gear 1 35. During use, the electric telescopic rod 31 is started to drive the lifting frame 32 and then drive the placement plate 2 to move up and down in the cleaning chamber 11 to the top of the brush cylinder 41. When the cleaning is completed, the electric telescopic rod 31 is started to drive the lifting frame 32 to move up, and then the motor 33 is started to drive the bevel gear 2 34 to rotate, and then the meshed bevel gear 1 35 is driven to rotate, thereby driving the rotating shaft 36 to rotate, so that the placement plate 2 is turned over and the opening of the test tube 24 is facing upward, which is convenient for cleaning and drying the test tube 24 and other instruments.

[0032] A brush structure 4 is provided below the placement plate 2, and the brush structure 4 includes a brush cylinder 41. The brush cylinder 41 has several groups. The brush cylinder 41 is rotatably connected to the top of the driving chamber 12. The brush cylinder 41 is a hollow structure. The brush cylinder 41 and the test tube 24 are located on the same axis. A driven gear 42 is fixedly connected to the bottom of the brush cylinder 41. Several motors 44 are fixedly connected to the bottom of the driving chamber 12. A driving gear 43 is fixedly connected to the output end of the motor 44. The driving gear 43 is meshingly connected to the driven gear 42. A drain pipe 45 is fixedly connected to one side of the bottom of the cleaning chamber 11, and a valve is provided on the drain pipe 45. During use, the motor 44 is started to drive the driving gear 43 to rotate, and the driving gear 43 drives the meshing driven gear 42 to rotate, thereby driving the brush cylinder 41 to rotate, and the inside of the test tube 24 is cleaned. After the preliminary cleaning, the motor 44 is turned off, and the valve on the drain pipe 45 is opened to discharge the sewage.

[0033] A cleaning structure 5 is provided below the brush structure 4. The cleaning structure 5 includes a flushing pipe 51, which is fixedly connected to the top of the mixing box 13. The top of the flushing pipe 51 passes through the driving cavity 12 and the end thereof extends into the interior of the brush cylinder 41. A connecting pipe 52 is fixedly connected to the bottom of the flushing pipe 51. A water pump 1 53 is fixedly connected to the bottom of the connecting pipe 52. A water tank 54 is fixedly connected to one side of the bottom of the box body 1. A disinfectant tank 55 is fixedly connected to the other side of the bottom of the box body 1. A water pump 2 56 is installed inside the water tank 54 and the disinfectant tank 55. An input pipe 57 is fixedly connected to the output end of the water pump 2 56. One end of the input pipe 57 extends into the interior of the mixing box 13. When in use, the water pump 2 56 is started. The dynamic water pump 2 56 conveys the clean water inside the water tank 54 and the disinfectant inside the disinfectant tank 55 to the mixing box 13 for mixing, and then the water pump 1 53 is started to convey the disinfectant water in the mixing box 13 to the top of the brush tube 41 through the flushing pipe 51 to clean the inside of the test tube 24. After the preliminary cleaning is completed, the motor 2 44 is turned off, and the valve on the drain pipe 45 is opened to discharge the sewage. Then, the water pump 2 56 in the water tank 54 is started to convey the clean water to the mixing box 13, and then the inside of the test tube 24 is flushed with clean water, and then the valve on the drain pipe 45 is opened to discharge the sewage, and the flushing pipe 51 is located inside the brush tube 41, thereby saving water.

[0034] A top cover 6 is rotatably connected to the top of the box body 1, and a drying structure 7 is provided at the top and bottom of the top cover 6. The drying structure 7 includes an air purifier 71, which is fixedly connected to one side of the top cover 6, and a drying fan 72 is fixedly connected to the output end of the air purifier 71, and an air outlet plate 73 is fixedly connected to the output end of the drying fan 72, and the air outlet plate 73 is fixedly connected to the bottom of the top cover 6, and a plurality of air outlet pipes 74 are fixedly connected to the bottom of the air outlet plate 73, and the air outlet pipe 74 and the test tube 24 are located on the same axis, and a plurality of ultraviolet disinfection lamps 75 are fixedly installed at the bottom of the top cover 6. During use, the air purifier 71, the drying fan 72 and the ultraviolet disinfection lamp 75 are started, and the clean air filtered by the air purifier 71 is transported to the drying fan 72 for heating, and the heated hot air is transported to the air outlet plate 73, and the cleaned test tubes 24 are disinfected and dried through the air outlet pipe 74 to avoid cross contamination caused by residual water stains, thereby improving practicality.

[0035] In specific use, first open the top cover 6, insert the test tube 24 to be cleaned and other instruments into the placement socket 21, under the action of the clamping spring 22, the arc-shaped rubber clamp 23 clamps and fixes the test tube 24 to prevent shaking and impact on the box body 1 during cleaning, thereby preventing damage. Then, start the electric telescopic rod 31 to drive the placement plate 2 to move downward to the top of the brush cylinder 41, then start the motor 2 44 to drive the brush cylinder 41 to rotate, and at the same time start the water pump 1 53 to transport the disinfectant water in the mixing box 13 to the top of the brush cylinder 41 through the flushing pipe 51 to clean the inside of the test tube 24. After the preliminary cleaning is completed, turn off the motor 2 44, open the valve on the drain pipe 45 to discharge the sewage, and then start the water pump 2 56 in the water tank 54 to transport clean water To the mixing box 13, then rinse the inside of the test tube 24 with clean water, then open the valve on the drain pipe 45 to discharge the sewage, after cleaning, close the water pump 53, start the electric telescopic rod 31 to drive the lifting frame 32 to move up, then start the motor 33 to drive the bevel gear 2 34 to rotate, and then drive the meshing bevel gear 1 35 to rotate, thereby driving the rotating shaft 36 to rotate, so that the placement plate 2 is turned over and the opening of the test tube 24 is facing upward, and then start the air purifier 71, the drying fan 72 and the ultraviolet disinfection lamp 75 to transport clean hot air to the air outlet plate 73, and disinfect and dry the cleaned test tube 24 through the air outlet pipe 74 to avoid cross contamination caused by residual water stains, thereby improving the practicality of the instrument cleaning equipment for clinical trials.

[0036] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cleaning device for clinical trial instruments, comprising a box (1), characterized in that: A placement plate (2) is provided inside the box body (1), an adjustment structure (3) is provided on the top of the placement plate (2), a brush structure (4) is provided below the placement plate (2), a cleaning structure (5) is provided below the brush structure (4), a top cover (6) is rotatably connected to the top of the box body (1), and a drying structure (7) is provided on the top and bottom of the top cover (6); The surface of the placement plate (2) is provided with a plurality of placement holes (21), and a plurality of clamping springs (22) are fixedly connected to both sides of the inner wall of the placement holes (21), and an arc-shaped rubber clamping plate (23) is fixedly connected to the opposite side of the clamping spring (22), and a test tube (24) is installed between the arc-shaped rubber clamping plates (23); The drying structure (7) comprises an air purifier (71), the air purifier (71) being fixedly connected to one side of the top cover (6), the output end of the air purifier (71) being fixedly connected to a drying fan (72), the output end of the drying fan (72) being fixedly connected to an air outlet plate (73), the air outlet plate (73) being fixedly connected to the bottom of the top cover (6), the bottom of the air outlet plate (73) being fixedly connected to a plurality of air outlet pipes (74), and a plurality of ultraviolet disinfection lamps (75) being fixedly mounted on the bottom of the top cover (6).

2. A clinical trial instrument cleaning device according to claim 1, characterized in that: A cleaning chamber (11) is provided at the top of the box body (1), a driving chamber (12) is provided in the cleaning chamber (11), and a mixing chamber (13) is provided below the driving chamber (12).

3. A clinical trial instrument cleaning device according to claim 2, characterized in that: The adjustment structure (3) comprises an electric telescopic rod (31), the electric telescopic rod (31) being fixedly connected to the front and rear ends of the top of both sides of the inner wall of the cleaning chamber (11), the bottom of the output end of the electric telescopic rod (31) being fixedly connected to a lifting frame (32), both sides of the inner wall of the lifting frame (32) being rotatably connected to rotating shafts (36), the rotating shaft (36) on the right side of the inner wall of the lifting frame (32) being fixedly connected to bevel gear one (35), the top of the right side of the lifting frame (32) being fixedly connected to motor one (33), the output end of the motor one (33) being fixedly connected to bevel gear two (34), and the bevel gear two (34) being meshingly connected to bevel gear one (35).

4. A clinical trial instrument cleaning device according to claim 2, characterized in that: The brush structure (4) comprises a brush cylinder (41), the brush cylinder (41) has a plurality of groups, the brush cylinder (41) is rotatably connected to the top of the driving chamber (12), the brush cylinder (41) is a hollow structure, the bottom of the brush cylinder (41) is fixedly connected to a driven gear (42), the bottom of the driving chamber (12) is fixedly connected to a plurality of motors (44), the output end of the motors (44) is fixedly connected to a driving gear (43), the driving gear (43) is meshingly connected to the driven gear (42), and one side of the bottom of the cleaning chamber (11) is fixedly connected to a drain pipe (45), and a valve is provided on the drain pipe (45).

5. A clinical trial instrument cleaning device according to claim 4, characterized in that: The cleaning structure (5) comprises a flushing pipe (51), the flushing pipe (51) being fixedly connected to the top of the mixing box (13), the top of the flushing pipe (51) passing through the driving cavity (12) and the end thereof extending into the interior of the brush cylinder (41), the bottom of the flushing pipe (51) being fixedly connected to a connecting pipe (52), the bottom of the connecting pipe (52) being fixedly connected to a water pump 1 (53), one side of the bottom of the box body (1) being fixedly connected to a water tank (54), the other side of the bottom of the box body (1) being fixedly connected to a disinfectant tank (55), the water tank (54) and the disinfectant tank (55) both being installed with a water pump 2 (56), the output end of the water pump 2 (56) being fixedly connected to an input pipe (57), one end of the input pipe (57) extending into the interior of the mixing box (13).

6. A clinical trial instrument cleaning device according to claim 4, characterized in that: The brush cylinder (41) and the test tube (24) are located on the same axis, and the air outlet pipe (74) and the test tube (24) are located on the same axis.

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