Medical instrument dust removal device

Abstract

A medical instrument dust removal device comprises a dust removal box, a filter screen arranged in the dust removal box, a supporting device arranged on the dust removal box and used for containing medical instruments, and a dust removal assembly located on the dust removal box. The dust removal box comprises a box body and a box door rotationally arranged on one side of the box body, the filter screen is arranged in the box body, and an air outlet is formed in the side, close to the filter screen, of the box body. The dust removal assembly comprises a fan arranged on the box body and a plurality of air pipes distributed on the box body, each air pipe is communicated with a plurality of nozzles, the outer ends of the air pipes are communicated through a main pipe, and the fan is communicated with the main pipe through a connecting pipe. The supporting device comprises a rotating disc rotationally arranged on the inner bottom face of the box body, a support arranged on the bottom face of the box body and a first motor arranged on the support, and the first motor is connected with the rotating disc. According to the medical instrument dust removal device, medical instruments placed in the box body can be subjected to dust removal treatment through the dust removal assembly, dust generated in the box body can be adsorbed through the filter screen, the dust removal efficiency is high, labor is saved, and time and labor are saved.

Description

Technical Field

[0001] The invention belongs to the medical field, and in particular relates to a medical equipment dust removal device. Background Art

[0002] Medical devices refer to instruments, equipment, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items that are used directly or indirectly on the human body. After using or leaving the medical devices for a long time, dust will be generated on them, and then the medical devices need to be dusted. At present, the dust removal of medical devices is done manually using tools to remove dust from their surfaces, but manual dust removal is inefficient and time-consuming. Summary of the invention

[0003] The purpose of the present invention is to provide a medical device dust removal device to solve the technical problems raised in the above background technology.

[0004] To achieve the above purpose, the specific technical solution of a medical device dust removal device of the present invention is as follows:

[0005] A medical device dust removal device includes a dust removal box, a filter screen arranged in the dust removal box, and a support device arranged on the dust removal box for placing medical devices, and a dust removal assembly for removing dust from medical devices is arranged on the dust removal box. The dust removal box includes a box body and a box door rotatably arranged on one side of the box body, the filter screen is arranged in the box body, and an air outlet is opened on the side of the box body close to the filter screen. The dust removal assembly includes a fan arranged on the box body, a plurality of air pipes distributed on the box body, and a plurality of nozzles are connected to each air pipe, the outer ends of each air pipe are connected through a main pipe, and the fan and the main pipe are connected through a connecting pipe. The support device includes a turntable rotatably arranged on the bottom surface of the box body, a bracket arranged on the bottom surface of the box body, and a first motor arranged on the bracket, and the first motor is connected to the turntable.

[0006] Furthermore, the air pipe and the box are arranged to rotate, and the air pipe and the main pipe are arranged to rotate. A reciprocating device is arranged in the box to drive the air pipe to rotate back and forth, and the reciprocating device includes a first electric push rod and a support plate arranged on the inner wall of the box, a first rack is slidably arranged on the support plate, and a first gear is arranged on each air pipe, and each first gear is meshed with the rack.

[0007] Furthermore, an exhaust fan is provided on the box body, and the exhaust fan is connected to the air outlet through an air duct.

[0008] Furthermore, a scraping assembly for cleaning the filter is provided on the box, and the scraping assembly includes a screw that rotates between the top and bottom surfaces of the box, a second motor that is provided on the top surface of the box, the second motor is threadedly connected to the screw, and a scraper is threadedly connected to the part of the screw located inside the box, and the scraper cooperates with the filter.

[0009] Furthermore, a limit plate is provided between the top surface and the bottom surface of the box body and on both sides of the screw rod, and the scraper and the limit plate are slidably arranged.

[0010] Furthermore, the top and bottom surfaces of the box body are respectively rotatably provided with a first support plate and a second support plate, the filter screen is located between the first support plate and the second support plate, and the top surface of the box body is provided with a driving device for driving the first support plate to rotate. A dust collecting port is provided on the bottom surface of the box body, a blocking component is provided on the dust collecting port, a connecting frame is slidably provided on the bottom surface of the box body corresponding to the dust collecting port position, a dust collecting bag is provided on the connecting frame, and a stop component is provided on the box body corresponding to the air outlet position, and the air duct is connected to the stop component. The two ends of the screw are respectively rotatably provided with the first support plate and the second support plate, and the second motor is located on the first support plate.

[0011] Furthermore, the driving device includes a third motor arranged on the box body, and the output end of the third motor is provided with a second gear, which is sleeved on the ring gear on the first supporting plate, and the second gear is meshed with the ring gear.

[0012] Furthermore, the sealing assembly includes a rotating shaft rotatably arranged on the dust collecting port, a sealing plate arranged on the rotating shaft, a limiting plate is arranged on the outer end of the rotating shaft, and a rotating spring is sleeved on the rotating shaft, one end of the rotating spring is connected to the limiting plate, and the other end is connected to the box body.

[0013] Furthermore, the stop assembly includes an extension frame and a second electric push rod arranged on the box body, and a second sealing plate is slidably provided on the extension frame, a support arm is provided on the bottom surface of the second sealing plate, and the second electric push rod is connected to the support arm.

[0014] A medical device dust removal device of the present invention has the following advantages:

[0015] 1. The present invention can remove dust from medical devices placed in the box through the dust removal component, and the dust generated in the box can be adsorbed by the filter screen, with high dust removal efficiency, saving labor, time and effort.

[0016] 2. The present invention can clean and scrape away the dust adsorbed on the filter screen by arranging a scraping component, thereby saving the process and time of manually cleaning the filter screen and having high practicality.

[0017] 3. The present invention arranges the filter on the first support plate and the second support plate, and drives the first support plate to rotate through the driving device, so that the scraping component can scrape the dust on the filter and directly drop it into the dust collecting bag, which is convenient for collecting and cleaning the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a medical device dust removal device of the present invention;

[0019] Figure 2 It is a schematic diagram of the supporting device, connecting frame and dust collecting bag of the present invention;

[0020] Figure 3 It is a schematic diagram of the dust removal assembly and the reciprocating device of the present invention;

[0021] Figure 4 It is a schematic diagram of the driving device of the present invention;

[0022] Figure 5 It is a schematic diagram of the rotating shaft, the sealing plate 1, the rotating spring and the limiting piece of the present invention;

[0023] Figure 6 It is a schematic diagram of the stop assembly of the present invention.

[0024] Description of the markings in the figure:

[0025] 1. Box body; 2. Box door; 3. Dust removal assembly; 31. Air pipe; 32. Main pipe; 33. Fan; 34. Connecting pipe; 35. Nozzle; 4. Reciprocating device; 41. First electric push rod; 42. Rack; 43. First gear; 44. Support plate; 5. Filter; 6. Air outlet; 7. Exhaust fan; 8. Air duct; 9. Bracket; 10. First motor; 101. Turntable; 11. First support plate ; 12. Second support plate; 13. Second motor; 14. Screw; 15. Limit plate; 16. Scraper; 17. Third motor; 18. Second gear; 19. Ring gear; 20. Dust collection port; 21. Connecting frame; 22. Dust bag; 22. Rotating shaft; 23. Closing plate 1; 24. Limiting plate; 25. Rotating spring; 26. Extension frame; 27. Closing plate 2; 28. Second electric push rod; 29. ​​Support arm. DETAILED DESCRIPTION

[0026] In order to better understand the purpose, structure and function of the present invention, a medical device dust removal device of the present invention is further described in detail below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 6 As shown, a medical device dust removal device of the present invention comprises a dust removal box for placing medical devices, a filter screen 5 is provided in the dust removal box, and a dust removal component 3 for removing dust from the medical devices is provided on the dust removal box, and a support device for placing the medical devices is provided on the dust removal box. When the medical devices need to be dusted, the medical devices can be placed on the support device, and then the dust removal component 3 can be started to remove dust from the medical devices.

[0028] Specifically, the dust removal box is composed of a box body 1 and a box door 2 rotatably arranged on one side of the box body 1, a filter 5 for filtering dust is arranged in the box body 1, and an air outlet 6 is also opened on one side of the box body 1 near the filter 5. Figure 2 and Figure 3As shown, the dust removal assembly 3 for dust removal includes a fan 33 provided on the box body 1, and the fan 33 is powered by connecting to an external power supply. A plurality of air pipes 31 are distributed on the box body 1, and the air pipes 31 are arranged along the width direction of the box body 1, and the filter 5 is arranged parallel to the air pipes 31, and the filter 5 divides the interior of the box body 1 into two spaces. A plurality of nozzles 35 are also connected to each air pipe 31, and each air pipe 31 is located at the outer end of the box body 1 and is connected through a main pipe 32, and the fan 33 is connected to the main pipe 32 through a connecting pipe 34. After the medical device is placed in the box 1, the box door 2 is closed and the fan 33 in the dust removal component 3 is turned on. The fan 33 blows the wind into the main pipe 32 through the connecting pipe 34, and then enters each air pipe 31 through the main pipe 32, and then sprays out through each nozzle 35 on the air pipe 31. The sprayed wind will be directly blown onto the medical device, thereby achieving the dust removal effect on the medical device. The operation is simple and convenient to use. Of course, the dust floating in the box 1 will be blown directly toward the air outlet 6, and the dust will be filtered and adsorbed by the filter 5 in the box 1 to prevent the dust from flying in the air and causing air pollution.

[0029] like Figure 2 As shown, the supporting device for placing medical devices includes a turntable 101 rotatably arranged on the inner bottom surface of the box body 1, a bracket 9 arranged on the bottom surface of the box body 1, the bracket 9 is U-shaped, and a first motor 10 connected to an external power supply is arranged inside the bracket 9, and the output end of the first motor 10 is connected to the turntable 101. The medical device is placed on the turntable 101, and the supporting device is started while the dust removal component 3 is removing dust from the medical device. The first motor 10 in the supporting device will drive the turntable 101 to rotate, and the medical device placed on the turntable 101 will also rotate, so that the dust removal component 3 can fully remove dust from the medical device, thereby improving the dust removal effect of the medical device dust removal device on the medical device.

[0030] Preferably, the air pipe 31 and the housing 1 are arranged to rotate, and the air pipe 31 and the main pipe 32 are arranged to rotate. In addition, a reciprocating device 4 is arranged in the housing 1 to drive the air pipe 31 to reciprocate. The reciprocating rotation of the air pipe 31 and the support device can be used to comprehensively remove dust from the medical device, and at the same time, the efficiency of dust adsorbed by the filter 5 in the housing 1 can be promoted. Specifically, the reciprocating device 4 includes a first electric push rod 41 and a support plate 44 arranged on the inner wall of the housing 1. The first electric push rod 41 is connected to an external power supply, and a rack 42 is slidably arranged on the support plate 44. A first gear 43 is arranged at a position corresponding to the rack 42 on each air pipe 31, and each first gear 43 is meshed with the rack 42. When the dust removal component 3 is working, the reciprocating device 4 is started, and the first electric push rod 41 in the reciprocating device 4 is working, which can push the rack 42 connected thereto to move. When the rack 42 moves, it will drive the first gear 43 meshing therewith to rotate, and the first gear 43 will drive the air pipe 31 connected thereto to rotate, and the nozzle 35 set on the air pipe 31 will also rotate around the axis of the air pipe 31, thereby changing the wind direction sprayed by the nozzle 35. At the same time, the medical device is driven to rotate in cooperation with the supporting device, so that the dust removal component 3 can achieve a comprehensive dust removal effect on the medical device, effectively improving the practicality of the medical device dust removal device.

[0031] In order to facilitate better and faster adsorption and filtering of dust in the box body 1 on the filter screen 5, an exhaust fan 7 connected to an external power supply is also provided on the box body 1, and the exhaust fan 7 is connected to the air outlet 6 through an air duct 8. The exhaust fan 7 and the fan 33 work together to speed up the circulation of air in the box body 1, thereby facilitating the filtering effect of dust in the box body 1 on the filter screen 5.

[0032] As a further improvement, a scraping assembly for cleaning the filter 5 is also provided on the housing 1. The scraping assembly can facilitate the cleaning of dust on the filter 5, saving the time and process of manually cleaning and disassembling the filter 5. Specifically, the scraping assembly includes a screw 14 that is rotatably arranged between the top and bottom surfaces of the housing 1, a second motor 13 that is arranged on the top surface of the housing 1 and connected to an external power source, and the second motor 13 is threadedly connected to the screw 14. A scraper 16 is also threadedly connected to the portion of the screw 14 located in the housing 1, and the scraper 16 cooperates with the filter 5. When cleaning the filter 5, the second motor 13 is started, and the second motor 13 drives the screw 14 to rotate, and the scraper 16 threadedly connected to the screw 14 will move downward. When the scraper 16 moves downward, the dust accumulated on the filter 5 will be scraped off. When the filter screen 5 is cleaned, the second motor 13 is controlled to drive the screw rod 14 to rotate in the opposite direction, and the scraper 16 is moved upward to the initial position, and then the dust scraped off the filter screen 5 can be manually cleaned.

[0033] It should be noted that a limit plate 15 is provided between the top and bottom surfaces of the box body 1 and on both sides of the screw 14, and the scraper 16 and the limit plate 15 are slidably arranged. The limit plate 15 cooperates with the scraper 16 to make the scraper 16 more stable when cleaning the surface of the filter 5, prevent the scraper 16 from damaging the filter 5, and also enable the scraper 16 to clean the filter 5 better.

[0034] Preferably, the first support plate 11 and the second support plate 12 are rotatably provided on the top and bottom surfaces of the housing 1, respectively, and the filter 5 is located between the first support plate 11 and the second support plate 12, so that the filter 5 can be rotated in the housing 1 through the first support plate 11 and the second support plate 12. And a driving device for driving the first support plate 11 to rotate is provided on the top surface of the housing 1. Among them, the two ends of the screw 14 are rotatably provided with the first support plate 11 and the second support plate 12, respectively, and the second motor 13 is located on the first support plate 11. When the driving device drives the first support plate 11 to rotate, the second motor 13 arranged on the first support plate 11 and the various components arranged in the brackets 9 of the first support plate 11 and the second support plate 12 will also rotate accordingly to complete the steering of the filter 5. Figure 2 As shown, when the filter 5 has completed the turning, the scraping assembly is started again, so that the dust on the filter 5 falls into the space on the right side of the filter 5, which can prevent the dust from remaining in the space on the left side of the filter 5 in the box 1. In order to facilitate the cleaning of the dust falling into the box 1, a dust collecting port 20 is opened on the bottom surface of the box 1, and a blocking assembly is provided on the dust collecting port 20. A connecting frame 21 is slidably provided on the bottom surface of the box 1 corresponding to the position of the dust collecting port 20, and a dust collecting bag 22 is provided on the connecting frame 21. At the same time, a stop assembly is provided on the box 1 corresponding to the position of the air outlet 6, and the air duct 8 is connected to the stop assembly. When cleaning the dust in the box body 1, start the stop component to cut off the air duct 8, release the blocking of the dust collecting port 20 by the blocking component, and stop the exhaust fan 7. Then start the dust removal component 3, and the dust removal component 3 works to blow air into the box body 1. The wind blows air to the filter 5 and blows away the dust remaining on the filter 5. The blown away dust and the scraped dust will enter the dust collecting port 20 and enter the dust collecting bag 22.

[0035] Specifically, the driving device for driving the first support plate 11 to rotate includes a third motor 17 disposed on the housing 1 and connected to an external power source. The output end of the third motor 17 is provided with a second gear 18, a gear ring 19 sleeved on the first support plate 11, and the second gear 18 meshes with the gear ring 19. The third motor 17 drives the second gear 18 to rotate, and the gear ring 19 meshing with the second gear 18 drives the first support plate 11 to rotate, and the second support plate 12 will also rotate under the action of the filter screen 5, thereby achieving the purpose of steering the filter screen 5. When the filter screen 5 needs to rotate to the initial position, the third motor 17 can rotate in the opposite direction.

[0036] The blocking component for blocking the dust collecting port 20 includes a rotating shaft 22 rotatably arranged on the dust collecting port 20, and a sealing plate 23 arranged on the rotating shaft 22. A limit plate 24 is arranged at the outer end of the rotating shaft 22, and a rotating spring 25 is sleeved on the rotating shaft 22, one end of the rotating spring 25 is connected to the limit plate 24, and the other end is connected to the housing 1. When the dust removal component 3 blows air into the housing 1, the wind blown into the housing 1 will pass through the filter 5 and the dust collecting port 20 and then be blown out through the dust collecting bag 22. It should be noted that the torsion of the rotating spring 25 is less than the wind force of the fan 33 in the dust removal component 3. When the wind passes through the dust collecting port 20, it will push the sealing plate 23 to rotate, so that the sealing plate releases the blockage of the dust collecting port 20, so that the wind after passing through the filter 5 will carry the dust in the housing 1 on the right side of the filter 5 into the dust collecting bag 22 for collection.

[0037] like Figure 6 As shown, the stop assembly includes an extension frame 26 disposed on the box body 1 and a second electric push rod 28 connected to an external power supply, and a second sealing plate 27 is slidably disposed on the extension frame 26, and a support arm 29 is disposed on the bottom surface of the second sealing plate 27, and the second electric push rod 28 is connected to the support arm 29. The second electric push rod 28 can drive the second sealing plate 27 to slide in the extension frame 26 through the support arm 29, thereby achieving the opening and closing of the extension frame 26, and realizing the connection and cutoff of the air duct 8 and the box body 1.

[0038] Method of use: open the box door 2, place the medical device on the support device, then close the box door 2, start the support device, the dust removal component 3 and the exhaust fan 7, the dust removal component 3 removes dust from the medical device, and the support component drives the medical device to rotate, so that the wind blown by the dust removal component 3 removes dust from the medical device. The dust flying in the box body 1 will be filtered and adsorbed by the filter 5 in the box body 1 with the wind, and the filtered wind will enter the exhaust fan 7 through the air duct 8 and be discharged, thereby completing the dust removal work of the medical device. When cleaning the filter 5, the driving device can be started to drive the filter 5 to turn through the first support plate 11, and then the scraping component is started to scrape the dust on the filter 5, and then the interception component is started to block the air duct 8, and then the dust removal component 3 is started to blow air into the box body 1, and the wind blown into the box body 1 will blow away the dust on the filter 5, and the dust scraped off the filter 5 is blown into the dust bag 22 for collection. After the filter screen 5 is cleaned, the driving device drives the filter screen 5 to rotate to the initial position through the first support plate 11 .

[0039] It is to be understood that the present invention is described by some embodiments, and it is known to those skilled in the art that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A medical device dust removal device, characterized in that: It comprises a dust removal box, a filter screen (5) arranged in the dust removal box, and a support device arranged on the dust removal box for placing medical equipment, and a dust removal component (3) for removing dust from the medical equipment is arranged on the dust removal box; The dust removal box comprises a box body (1) and a box door (2) rotatably arranged on one side of the box body (1); a filter screen (5) is arranged in the box body (1); and an air outlet (6) is provided on a side of the box body (1) close to the filter screen (5); The dust removal assembly (3) comprises a fan (33) arranged on the box body (1), a plurality of air pipes (31) distributed on the box body (1), and a plurality of nozzles (35) connected to each air pipe (31), the outer ends of each air pipe (31) are connected through a main pipe (32), and the fan (33) and the main pipe (32) are connected through a connecting pipe (34); The supporting device comprises a turntable (101) rotatably arranged on the inner bottom surface of the box body (1), a bracket (9) arranged on the bottom surface of the box body (1), and a first motor (10) arranged on the bracket (9), and the first motor (10) is connected to the turntable (101).

2. A medical device dust removal device according to claim 1, characterized in that: The air pipe (31) and the box (1) are rotatably arranged, and the air pipe (31) and the main pipe (32) are rotatably arranged; A reciprocating device (4) is provided in the box body (1) for driving the air pipe (31) to reciprocate. The reciprocating device (4) comprises a first electric push rod (41) and a support plate (44) provided on the inner wall of the box body (1). A first rack (42) is slidably provided on the support plate (44), and a first gear (43) is provided on each air pipe (31). Each first gear (43) is meshed with the rack (42).

3. A medical device dust removal device according to claim 2, characterized in that: The box body (1) is provided with an exhaust fan (7), and the exhaust fan (7) is connected to the air outlet via an air duct (8).

4. A medical device dust removal device according to claim 3, characterized in that: The box body (1) is provided with a scraping assembly for cleaning the filter screen (5), and the scraping assembly comprises a screw rod (14) rotatably arranged between the top surface and the bottom surface of the box body (1), a second motor (13) arranged on the top surface of the box body (1), the second motor (13) being threadedly connected to the screw rod (14), a scraper (16) being threadedly connected to a portion of the screw rod (14) located inside the box body (1), and the scraper (16) being matched with the filter screen (5).

5. A medical device dust removal device according to claim 4, characterized in that; A limit plate (15) is provided between the top surface and the bottom surface of the box body (1) and on both sides of the screw rod (14), and the scraper (16) and the limit plate (15) are slidably arranged.

6. A medical device dust removal device according to claim 4, characterized in that; A first support plate (11) and a second support plate (12) are rotatably provided on the top and bottom surfaces of the housing (1) located on the filter screen (5), respectively; the filter screen (5) is located between the first support plate (11) and the second support plate (12); and a driving device for driving the first support plate (11) to rotate is provided on the top surface of the housing (1); A dust collecting port (20) is provided on the bottom surface of the box body (1), a blocking component is provided on the dust collecting port (20), a connecting frame (21) is slidably provided on the bottom surface of the box body (1) at a position corresponding to the dust collecting port (20), a dust collecting bag (22) is provided on the connecting frame (21), and a stop component is provided on the box body (1) at a position corresponding to the air outlet (6), and the air duct (8) is connected to the stop component; The two ends of the screw rod (14) are rotatably arranged with the first support plate (11) and the second support plate (12) respectively, and the second motor (13) is located on the first support plate (11).

7. A medical device dust removal device according to claim 6, characterized in that ； The driving device comprises a third motor (17) arranged on the box body (1), the output end of the third motor (17) is provided with a second gear (18), a gear ring (19) sleeved on the first support plate (11), and the second gear (18) meshes with the gear ring (19).

8. A medical device dust removal device according to claim 6, It is characterized by: The blocking assembly comprises a rotating shaft (22) rotatably arranged on the dust collecting port (20), a sealing plate (23) arranged on the rotating shaft (22), a limiting plate (24) arranged on the outer end of the rotating shaft (22), and a rotating spring (25) sleeved on the rotating shaft (22), one end of the rotating spring (25) is connected to the limiting plate (24), and the other end is connected to the box body (1).

9. A medical device dust removal device according to claim 6, It is characterized by: The stop assembly comprises an extension frame (26) and a second electric push rod (28) arranged on the box body (1), and a second sealing plate (27) is slidably arranged on the extension frame (26), a support arm (29) is arranged on the bottom surface of the second sealing plate (27), and the second electric push rod (28) is connected to the support arm (29).

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