Instrument disinfection device for clinical laboratory

Abstract

The utility model relates to the technical field of medical instruments, in particular to an instrument disinfection device for clinical laboratory, which comprises a tank body and a cover plate, the cover plate is arranged above the tank body, a circulating mechanism is arranged inside the tank body, a transverse plate is fixedly connected inside the tank body, a motor is fixedly connected below the transverse plate, and the motor is connected with the cover plate. An output shaft of the motor is fixedly connected with a rotating rod, the outer wall of the lower end of the rotating rod is rotationally connected with the transverse plate through a bearing, and the upper end of the rotating rod is fixedly connected with a first disc. The support drives the two gears to rotate, the annular rack drives the gears to rotate while the gears rotate along with the support, the gears drive the vertical rod to rotate, the vertical rod drives the cleaning brush to rotate, the cleaning brush scrubs the surface of the clinical laboratory equipment, and when the cleaning cylinder is located below the water outlet position of the water spraying pipe, the motor is closed, and the liquid pump is started; and after the clinical laboratory equipment is washed, the cleaning brush is used for brushing the surface of the clinical laboratory equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a device for disinfecting clinical laboratory equipment. Background Art

[0002] The laboratory department is a bridge between clinical medicine and basic medicine, including branch disciplines such as clinical chemistry, clinical microbiology, clinical immunology, hematology, fluidology, and transfusion medicine.

[0003] For example, patent number CN109047114A is a device for disinfecting clinical laboratory equipment, including a support base plate, a rotating connection column is connected to the middle of the upper surface of the support base plate through a bearing, and a connecting turntable is connected to the upper surface of the rotating connection column through bolts. Four through holes are evenly arranged on the edge of the connecting turntable. The equipment can be rinsed by a water spray head, and the waste water bucket can be driven to move up and down by a first electric telescopic rod, so that the corresponding support grid bucket is located inside the waste water bucket, and the heating wire can be driven to move up and down by a second electric telescopic rod. The equipment can be sterilized and disinfected at high temperature. However, the disinfection device in the above document only sprays disinfectant on the clinical laboratory equipment for cleaning when testing and disinfecting the clinical laboratory equipment. When there are stains on the clinical laboratory equipment, the single flushing effect is poor, and thus the disinfection effect of the clinical laboratory equipment is poor. At the same time, the disinfectant used to disinfect the clinical laboratory equipment is discharged after a single spraying, and a small amount of disinfectant that has not come into contact with the clinical laboratory equipment will also be discharged. The consumption of disinfectant is relatively large when disinfecting the clinical laboratory equipment. Utility Model Content

[0004] The utility model aims to solve the problem of poor disinfection effect when disinfecting clinical laboratory equipment, and proposes a disinfection device for clinical laboratory equipment.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A clinical laboratory equipment disinfection device is designed, comprising a tank body and a cover plate, wherein the cover plate is arranged above the tank body, a circulation mechanism is arranged inside the tank body, a transverse plate is fixedly connected to the inside of the tank body, a motor is fixedly connected below the transverse plate, a rotating rod is fixedly connected to the output shaft of the motor, an outer wall of the lower end of the rotating rod is rotatably connected to the transverse plate through a bearing, a disc 1 is fixedly connected to the upper end of the rotating rod, and a cleaning mechanism is arranged above the disc 1.

[0007] Preferably, the cleaning mechanism includes a bracket, the bracket is fixedly connected to the top of disc one, and the bottom of the bracket is rotatably connected to two gears through bearings, the two gears are meshed with an annular rack, the outer wall of the annular rack is fixedly connected to the cover plate, a vertical rod is fixedly connected to the bottom of the gear, and a cleaning brush is fixedly connected to the outer wall of the vertical rod.

[0008] Preferably, the circulation mechanism includes a water tank, which is fixedly connected to the interior of the tank body, a cross bar and a filter screen are fixedly connected to the interior of the water tank, a slide bar is slidably connected to the interior of the cross bar, a disc 2 is fixedly connected to the lower end of the slide bar, a spring is sleeved on the outer wall of the slide bar, both ends of the spring are respectively fixedly connected to the cross bar and the slide bar, and a sphere is fixedly connected to the upper end of the slide bar.

[0009] Preferably, the disc 1 is fixedly connected to the outer wall of the cleaning cylinder, and a heating plate is fixedly connected below the disc 1.

[0010] Preferably, water pipes are fixedly connected to both left and right sides of the water tank, and liquid pumps are fixedly connected to the ends of the water pipes.

[0011] Preferably, a water spray pipe is fixedly connected to the output end of the liquid pump, and the outer wall of the water spray pipe and the water pipe are both fixedly connected to the tank body.

[0012] The utility model proposes a device for disinfecting clinical laboratory equipment, which has the beneficial effects of: through the cooperation between the bracket, the gear, the annular rack, the vertical rod and the cleaning brush, the bracket drives the two gears to rotate, the gear follows the bracket to rotate and the annular rack drives the gear to rotate, the gear drives the vertical rod to rotate, the vertical rod drives the cleaning brush to rotate, the cleaning brush scrubs the surface of the clinical laboratory equipment, when the cleaning cylinder is below the water outlet position of the water spray pipe, the motor is turned off to start the liquid pump, and the clinical laboratory equipment is continuously flushed, and the cleaning brush scrubs the surface of the clinical laboratory equipment after the clinical laboratory equipment is flushed, thereby achieving a better disinfection effect when the clinical laboratory equipment is disinfected.

[0013] Through the cooperation among the water tank, the cross bar, the slide bar, the disc 2, the spring, the sphere, the sphere and the filter, the water after cleaning the clinical laboratory equipment enters the water tank, the filter filters the water entering the water tank, and when the disinfectant passes through the filter, the disinfectant impacts the disc 2, the disc 2 drives the slide bar to slide, and the slide bar squeezes the spring. When the spring is compressed to the limit position, the spring drives the slide bar to move in the opposite direction under the elastic action, the slide bar drives the sphere to move, the sphere knocks the filter, and the filter itself vibrates to avoid clogging of the filter. The circulation mechanism can make the disinfectant used in a single batch of clinical laboratory equipment for disinfection be recycled, and the consumption of disinfectant is small when the clinical laboratory equipment is disinfected. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the connection between the cover plate, the bracket and the gear in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the connection between the water tank, the cross bar and the sliding bar in the utility model;

[0018] Figure 5 It is a structural schematic diagram of the annular rack in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the connection between the cover plate, gear and bracket in the utility model.

[0020] In the figure: 1, tank body, 2, cover plate, 3, cleaning mechanism, 301, bracket, 302, gear, 303, ring rack, 304, vertical rod, 305, cleaning brush, 4, circulation mechanism, 401, water tank, 402, cross bar, 403, slide bar, 404, disc two, 405, spring, 406, sphere, 407, filter screen, 4a1, through hole, 4a2, collecting box, 5, cross plate, 6, motor, 7, rotating rod, 8, disc one, 9, cleaning cylinder, 10, heating plate, 11, water pipe, 12, liquid pump, 13, water spray pipe. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings:

[0022] Embodiment 1:

[0023] See attached Figure 1-6 In the present embodiment, a device for disinfecting clinical laboratory equipment comprises a tank body 1 and a cover plate 2. The cover plate 2 is arranged above the tank body 1. A circulation mechanism 4 is arranged inside the tank body 1. The circulation mechanism 4 allows the disinfectant to be reused. A transverse plate 5 is fixedly connected inside the tank body 1. A motor 6 is fixedly connected below the transverse plate 5. A rotating rod 7 is fixedly connected to the output shaft of the motor 6. The motor 6 drives the rotating rod 7 to rotate. The outer wall of the lower end of the rotating rod 7 is rotatably connected to the transverse plate 5 through a bearing. A disc 8 is fixedly connected to the upper end of the rotating rod 7. The rotating rod 7 drives the disc 8 to rotate. A cleaning mechanism 3 is arranged above the disc 8. The cleaning mechanism 3 cleans the clinical laboratory equipment. The disc 8 is fixedly connected to the outer wall of the cleaning cylinder 9. The disc 8 drives the cleaning cylinder 9 to move. A heating plate 10 is fixedly connected below the disc 8. The heating plate 10 heats and disinfects the clinical laboratory equipment.

[0024] The cleaning mechanism 3 includes a bracket 301, a gear 302, an annular rack 303, a vertical rod 304 and a cleaning brush 305. The bracket 301 is fixedly connected to the top of the disc 8. The disc 8 drives the bracket 301 to rotate. The bottom of the bracket 301 is connected to two gears 302 through bearings. The bracket 301 drives the two gears 302 to move. The two gears 302 are meshed and connected with the annular rack 303. The annular rack 303 drives the two gears 302 to rotate.

[0025] The outer wall of the annular rack 303 is fixedly connected to the cover plate 2, a vertical rod 304 is fixedly connected below the gear 302, the gear 302 drives the vertical rod 304 to rotate, a cleaning brush 305 is fixedly connected to the outer wall of the vertical rod 304, the vertical rod 304 drives the cleaning brush 305 to rotate to clean the clinical laboratory equipment;

[0026] The bracket 301 drives the two gears 302 to rotate. The gear 302 follows the rotation of the bracket 301 while the annular rack 303 drives the gear 302 to rotate. The gear 302 drives the vertical rod 304 to rotate. The vertical rod 304 drives the cleaning brush 305 to rotate. The cleaning brush 305 scrubs the surface of the clinical laboratory equipment. When the cleaning cylinder 9 is below the water outlet position of the water spray pipe 13, the motor 6 is turned off and the liquid pump 12 is started to continue to flush the clinical laboratory equipment. After the clinical laboratory equipment is flushed, the cleaning brush 305 scrubs the surface of the clinical laboratory equipment, thereby achieving a better disinfection effect when the clinical laboratory equipment is disinfected.

[0027] The circulation mechanism 4 includes a water tank 401, a cross bar 402, a slide bar 403, a second disk 404, a spring 405, a ball 405, a ball 406 and a filter 407. The water tank 401 is fixedly connected to the inside of the tank body 1. The cross bar 402 and the filter 407 are fixedly connected to the inside of the water tank 401. The filter 407 prevents impurities from entering the inside of the water tank 401. The inside of the cross bar 402 is slidably connected to the slide bar 403. The slide bar 403 slides inside the cross bar 402. The lower end of the slide bar 403 is fixedly connected to the second disk 404. The second disk 404 drives the slide bar 403 to slide. The outer wall of the slide bar 403 is sleeved with a spring 405. The model of the spring 405 is selected according to the actual use requirements to meet the work requirements. The two ends of the spring 405 are respectively fixedly connected to the cross bar 402 and the slide bar 403. The spring 405 can drive the slide bar 403 to slide under the elastic action.

[0028] A ball 406 is fixedly connected to the upper end of the slide bar 403, and the slide bar 403 drives the ball 406 to move. The ball 406 knocks the filter screen 407 when moving. Water pipes 11 are fixedly connected to the left and right sides of the water tank 401. The water tank 401 is connected to the water pipe 11. A liquid pump 12 is fixedly connected to the end of the water pipe 11. The water pipe 11 is connected to the liquid pump 12. A water spray pipe 13 is fixedly connected to the output end of the liquid pump 12. The liquid pump 12 is connected to the water spray pipe 13. A water spray head is arranged below the end of the water spray pipe 13. The outer walls of the water spray pipe 13 and the water pipe 11 are fixedly connected to the tank body 1.

[0029] The water after cleaning the clinical laboratory equipment enters the interior of the water tank 401, and the filter 407 filters the water entering the water tank 401. When the disinfectant passes through the filter 407, the disinfectant impacts the disc 2 404, and the disc 2 404 drives the slide bar 403 to slide, and the slide bar 403 squeezes the spring 405. When the spring 405 is compressed to the limit position, the spring 405 drives the slide bar 403 to move in the opposite direction under the action of elasticity, and the slide bar 403 drives the ball 406 to move, and the ball 406 knocks the filter 407, and the filter 407 itself vibrates to avoid clogging of the filter 407. The circulation mechanism 4 can make the disinfectant used in the disinfection of a single batch of clinical laboratory equipment be recycled, and the consumption of disinfectant is small when the clinical laboratory equipment is disinfected.

[0030] Working principle:

[0031] When disinfecting clinical laboratory equipment, open the cover plate 2, add the clinical laboratory equipment to be cleaned into the cleaning cylinder 9, and cover the cover plate 2;

[0032] Clinical laboratory equipment cleaning stage:

[0033] Start the liquid pump 12, the liquid pump 12 pumps out the disinfectant in the water tank 401 through the water pipe 11, and pumps the disinfectant into the water spray pipe 13, and sprays it out from the water spray head at the end of the water spray pipe 13, and sprays it onto the clinical laboratory equipment that needs to be disinfected, close the liquid pump 12, start the motor 6, the motor 6 drives the rotating rod 7 to rotate, the rotating rod 7 drives the disc 18 to rotate, the disc 18 drives the cleaning cylinder 13 and the bracket 301 to rotate, the bracket 301 drives the two gears 302 to rotate, the gear 302 rotates while following the rotation of the bracket 301, and the annular rack 3 03 The driving gear 302 rotates, the gear 302 drives the vertical rod 304 to rotate, the vertical rod 304 drives the cleaning brush 305 to rotate, the cleaning brush 305 scrubs the surface of the clinical laboratory equipment, when the cleaning cylinder 9 is below the water outlet position of the water spray pipe 13, the motor 6 is turned off to start the liquid pump 12, and the clinical laboratory equipment is continuously rinsed, and the cleaning brush 305 scrubs the surface of the clinical laboratory equipment after rinsing, thereby achieving a better disinfection effect when the clinical laboratory equipment is disinfected;

[0034] Cleaning fluid recycling stage:

[0035] The water after cleaning the clinical laboratory equipment enters the interior of the water tank 401, and the filter 407 filters the water entering the water tank 401. When the disinfectant passes through the filter 407, the disinfectant impacts the disc 2 404, and the disc 2 404 drives the slide bar 403 to slide, and the slide bar 403 squeezes the spring 405. When the spring 405 is compressed to the limit position, the spring 405 drives the slide bar 403 to move in the opposite direction under the action of elasticity, and the slide bar 403 drives the ball 406 to move, and the ball 406 knocks the filter 407, and the filter 407 itself vibrates to avoid clogging of the filter 407. The circulation mechanism 4 can make the disinfectant used in the disinfection of a single batch of clinical laboratory equipment be recycled, and the consumption of disinfectant is small when the clinical laboratory equipment is disinfected.

[0036] Embodiment 2:

[0037] See attached Figure 1-6 : In this embodiment, a clinical laboratory equipment disinfection device, the circulation mechanism 4 also includes a through hole 4a1 and a collection box 4a2, the through hole 4a1 is arranged inside the water tank 401, the through hole 4a1 is convenient for impurities to pass through, the collection box 4a2 is fixed to the outer wall of the water tank 401, and the collection box 4a2 collects impurities;

[0038] Through the cooperation between the through hole 4a1 and the collecting box 4a2, the impurities filtered out by the filter 407 move along the inclined direction of the filter 407, and the impurities enter the interior of the collecting box 4a2 through the through hole 4a1, and the collecting box 4a2 collects the impurities.

[0039] Working principle:

[0040] The impurities filtered out by the filter 407 move along the inclined direction of the filter 407, and the impurities enter the interior of the collection box 4a2 through the through hole 4a1, and the collection box 4a2 collects the impurities.

[0041] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A device for disinfecting clinical laboratory equipment, comprising a tank body (1) and a cover plate (2), wherein the cover plate (2) is arranged above the tank body (1), and is characterized in that: A circulation mechanism (4) is arranged inside the tank body (1), a transverse plate (5) is fixedly connected inside the tank body (1), a motor (6) is fixedly connected below the transverse plate (5), a rotating rod (7) is fixedly connected to the output shaft of the motor (6), the outer wall of the lower end of the rotating rod (7) is rotatably connected to the transverse plate (5) via a bearing, a disc (8) is fixedly connected to the upper end of the rotating rod (7), a cleaning mechanism (3) is arranged above the disc (8), the cleaning mechanism (3) comprises a bracket (301), the bracket (301) is fixedly connected above the disc (8), two gears (302) are rotatably connected below the bracket (301) via bearings, the two gears (302) are meshed and connected to an annular rack (303), the outer wall of the annular rack (303) The gear (302) is fixedly connected to the cover plate (2); a vertical rod (304) is fixedly connected below the gear (302); a cleaning brush (305) is fixedly connected to the outer wall of the vertical rod (304); the circulation mechanism (4) comprises a water tank (401); the water tank (401) is fixedly connected to the inside of the tank body (1); a cross rod (402) and a filter screen (407) are fixedly connected to the inside of the water tank (401); a slide rod (403) is slidably connected to the inside of the cross rod (402); a disk (404) is fixedly connected to the lower end of the slide rod (403); a spring (405) is sleeved on the outer wall of the slide rod (403); two ends of the spring (405) are respectively fixedly connected to the cross rod (402) and the slide rod (403); and a ball (406) is fixedly connected to the upper end of the slide rod (403).

2. The clinical laboratory equipment disinfection device according to claim 1, characterized in that: The disc one (8) is fixedly connected to the outer wall of the cleaning cylinder (9), and a heating plate (10) is fixedly connected below the disc one (8).

3. The device for disinfecting clinical laboratory equipment according to claim 2, characterized in that: Water pipes (11) are fixedly connected to both left and right sides of the water tank (401), and a liquid pump (12) is fixedly connected to the end of the water pipe (11).

4. The device for disinfecting clinical laboratory equipment according to claim 3, characterized in that: The output end of the liquid pump (12) is fixedly connected with a water spray pipe (13), and the outer walls of the water spray pipe (13) and the water pipe (11) are both fixedly connected to the tank body (1).

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