Rapid cleaning device for anesthesia apparatus

Abstract

The invention provides an anesthesia instrument rapid cleaning device which comprises a shell, a cover body is hinged to the shell, and a liftable scrubbing mechanism is arranged in the cover body; a mounting frame is arranged in the shell in a liftable mode, a rotatable cleaning frame is arranged on the mounting frame, shielding grids capable of being opened and closed are arranged on the upper side and the lower side of the cleaning frame, a driving mechanism connected with the cleaning frame is arranged in the shell, the cleaning frame is driven to ascend and descend through the driving mechanism, and the cleaning frame is driven to turn over when descending to the lowest position. A guide mechanism connected with the shielding grids is arranged on the inner wall of the shell, the shielding grids are driven to be closed when the cleaning frame descends through the guide mechanism, and only one set of shielding grids above are driven to be opened when the cleaning frame ascends. According to the device, the cleaning frame can be automatically turned over, then the anesthesia instrument is turned over, the two faces of the anesthesia instrument are rapidly cleaned, the instrument does not need to be manually turned over and cleaned again, the labor intensity of workers is effectively reduced, and the cleaning efficiency of the instrument is improved.

Description

Technical Field

[0001] The present invention particularly relates to a rapid cleaning device for anesthesia equipment. Background Art

[0002] Anesthesia equipment plays an indispensable role in modern medical surgery, ranging from simple local anesthesia to complex general anesthesia. However, these equipment must be thoroughly cleaned after use to prevent cross-infection, ensure proper function, and prolong its service life. Traditional cleaning methods often involve medical staff scrubbing each component of anesthesia equipment individually with brushes, detergents, and other tools. This inefficient cleaning method is currently supplemented by specialized cleaning equipment.

[0003] For example, the Chinese invention patent with publication number CN111097725B provides a medical equipment cleaner that can cover the dirt on local parts of the medical equipment. The cleaning staff can then use the device, that is, through the coordinated use of the device's spraying mechanism, driving mechanism and brushing mechanism, to clean the dirt on local parts of the medical equipment in a sealed environment.

[0004] However, existing cleaning equipment still has certain drawbacks when used. For example, most existing anesthesia instrument cleaning devices can only clean one side of anesthesia instruments, and the instruments need to be manually turned over during the cleaning process, which increases the labor intensity of the staff and reduces the cleaning efficiency. In view of this, a rapid cleaning device for anesthesia instruments is proposed to solve the above problems. Summary of the Invention

[0005] In response to the shortcomings of the existing technology, the present invention proposes a rapid cleaning device for anesthesia equipment to solve the technical problem that most of the existing anesthesia equipment cleaning devices proposed in the above background technology can only scrub one side of the anesthesia equipment, and the equipment needs to be manually turned over during the scrubbing process, thereby increasing the labor intensity of the staff and reducing the cleaning efficiency.

[0006] To achieve the above object, the present invention provides the following technical solution: a rapid cleaning device for anesthesia equipment, comprising: A shell, a cover body hingedly connected to the shell, and a liftable brushing mechanism is provided in the cover body; A mounting frame is liftably disposed in the housing and is provided with a rotatable cleaning frame, wherein both upper and lower sides of the cleaning frame are provided with openable and closable shielding grids; a driving mechanism, disposed in the housing and connected to the cleaning frame, to drive the cleaning frame to rise and fall, and to drive the cleaning frame to flip when it descends to the lowest point; and A guide mechanism is arranged on the inner wall of the shell and connected to the shielding grids to drive the shielding grids to close when the cleaning frame descends, and to drive only the upper group of shielding grids to open when the cleaning frame ascends.

[0007] Furthermore, the scrubbing mechanism includes: A telescopic rod is disposed in the cover body; a first servo, disposed on the cover, with its output end connected to the telescopic rod; and The cleaning frame is arranged at the telescopic end of the telescopic rod, and a plurality of groups of electric brushes and spray heads are arranged at the bottom of the cleaning frame.

[0008] Furthermore, the electric brush includes: A driving motor is fixedly mounted on the cleaning frame, wherein a sleeve is mounted on an output shaft of the driving motor; The brush body is provided with a connecting rod, and the connecting rod is slidably inserted into the sleeve; and An elastic member is arranged between the connecting rod and the inner wall of the sleeve.

[0009] Furthermore, the driving mechanism includes: a second steering gear, disposed on a side wall of the housing; a lifting assembly, disposed on the output shaft of the second steering gear, to convert the rotation of the output shaft of the second steering gear into driving the mounting frame to move up and down at intervals; and The linkage assembly is arranged on the output shaft of the second steering gear to drive the cleaning frame to flip when the mounting frame descends to the lowest point.

[0010] Furthermore, the lifting assembly includes: A mounting frame, arranged on the mounting frame; A drive plate is rotatably disposed in the housing along its axis, with a first drive gear disposed on one side and a drive column disposed on the other side, wherein the drive column is slidably clamped in the mounting frame; and The first half gear is arranged on the output shaft of the second steering gear and can be engaged with the first driving gear.

[0011] Furthermore, the linkage component includes: A second driving gear is provided on one side of the cleaning frame and is rotatably connected to the mounting bracket; and The second half gear is coaxially connected to the first half gear, and its teeth are arranged away from the teeth of the first half gear. When the mounting frame descends to the lowest position, the second half gear is engaged with the second driving gear.

[0012] Furthermore, a positioning rod is provided in the shell, and the installation frame is liftably mounted on the positioning rod.

[0013] Furthermore, two groups of shielding grids are provided on each side of the cleaning frame, and positioning ridges are provided at the ends of the shielding grids, and the positioning ridges are slidably clamped on the cleaning frame. A sliding groove is provided on the side wall of the cleaning frame, and a guide column is provided on the shielding grid, and the guide column is slidably clamped in the sliding groove and protrudes outward, and the guide mechanism is connected to the guide column.

[0014] Furthermore, the guiding mechanism includes: a straight track, arranged on a side wall of the housing; Two groups of inclined tracks are symmetrically arranged along the center line of the straight track and are connected to the straight track. When the cleaning frame is at the top, the guide post above the cleaning frame slides and is clamped in the inclined track, and the guide post below the cleaning frame slides and is clamped in the straight track; and A guide ring is arranged at the bottom of the straight track and connected thereto. When the cleaning frame is at the lowest point, the axis of the second driving gear coincides with the axis of the guide ring, and when the cleaning frame is reversed, the guide column moves along the inner wall of the guide ring.

[0015] Furthermore, at least two groups of guide wheels at different heights are provided on both sides of the cleaning frame, and at least two groups of relatively arranged correction tracks are provided in the shell. When the cleaning frame rises to the highest point, the guide wheels roll and are stuck in the correction tracks.

[0016] Compared with the prior art, the present invention has the following beneficial effects: When the device is in use, the anesthetic instrument to be cleaned is placed in the cleaning frame, the cover is closed, and the brush mechanism is controlled to descend and contact the instrument, and the instrument is brushed and cleaned by the brush mechanism. During the cleaning process, the driving mechanism can be intermittently controlled to start, so that the cleaning frame descends and disengages from the brush mechanism. During the descent of the cleaning frame, the guide mechanism controls all shielding grids to close. When the cleaning frame descends to the lowest point, the driving mechanism drives the cleaning frame to flip, and then controls the cleaning frame to rise. During the rise of the cleaning frame, the guide mechanism controls the upper shielding grid to open again, so that the anesthetic instrument in the cleaning frame is exposed, until the brush mechanism contacts the anesthetic instrument in the cleaning frame again for brushing. When in use, the device can automatically flip the cleaning frame, and then flip the anesthetic instrument, so as to quickly clean both sides of the anesthetic instrument, without the need for manual flipping of the instrument for cleaning, effectively reducing the labor intensity of the staff and improving the cleaning efficiency of the anesthetic instrument. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific embodiments of the present invention, the following briefly introduces the drawings required for use in the specific embodiments. In all the drawings, each element or part is not necessarily drawn according to the actual scale.

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a rapid cleaning device for anesthesia equipment provided by the present invention; Figure 2 This is a schematic structural diagram of an electric brush in a rapid cleaning device for anesthesia equipment according to the present invention; Figure 3 This is a schematic structural diagram of one side of a housing in a rapid cleaning device for anesthesia equipment according to the present invention; Figure 4 This is a schematic structural diagram of the other side of the housing of a rapid cleaning device for anesthesia equipment according to the present invention; Figure 5 This is a schematic structural diagram of the internal parts of a rapid cleaning device for anesthesia equipment according to the present invention; Figure 6 This is a schematic structural diagram of a cleaning frame in a rapid cleaning device for anesthesia equipment according to the present invention; Figure 7 The figure is a schematic structural diagram of a driving mechanism in a rapid cleaning device for anesthesia equipment according to the present invention.

[0019] Reference numerals: 1. Housing; 2. Inclined track; 3. Straight track; 4. Guide ring; 5. Correction track; 6. Positioning rod; 7. Cover; 8. First servo; 9. Telescopic rod; 10. Cleaning frame; 11. Sprinkler head; 12. Drive motor; 13. Sleeve; 14. Connecting rod; 15. Brush body; 16. Elastic member; 17. Cleaning frame; 18. Slide; 19. Guide wheel; 20. Shielding grid; 21. Positioning ridge; 22. Guide column; 23. Second drive gear; 24. Second servo; 25. First half gear; 26. Second half gear; 27. Drive plate; 28. First drive gear; 29. ​​Drive column; 30. Mounting frame; 31. Mounting frame. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present invention and cannot be understood as limiting the scope of protection of the present invention. Those skilled in the art can make some non-essential improvements and adjustments to the present invention based on the above application content.

[0021] Example: like Figure 1 、 2As shown, the present invention provides a rapid cleaning device for anesthesia equipment, comprising a shell 1, a cover 7 hingedly connected to the shell 1, a liftable brushing mechanism provided in the cover 7, a liftable mounting frame 30 further provided in the shell 1, a rotatable cleaning frame 17 provided on the mounting frame 30, an openable and closable shielding grid 20 provided on the upper and lower sides of the cleaning frame 17, the brushing mechanism comprising a telescopic rod 9 provided in the cover 7, a first servo 8 provided on the cover 7, the output end of the first servo 8 connected to the telescopic rod 9, a cleaning frame 10 provided at the telescopic end of the telescopic rod 9, and a plurality of groups of electric brushes and spray heads 11 provided at the bottom of the cleaning frame 10. The electric brush comprises a driving motor 12 fixedly mounted on the cleaning frame 10, a sleeve 13 provided on the output shaft of the driving motor 12, and a brush body 15, a connecting rod 14 provided on the brush body 15, the connecting rod 14 slidingly inserted into the sleeve 13, an elastic member 16 provided between the connecting rod 14 and the inner wall of the sleeve 13, During use, in the initial state, the mounting frame 30 and the cleaning frame 17 are at the highest point. The anesthesia instrument to be cleaned can be placed in the cleaning frame 17, and then the cover 7 is closed. Then, the telescopic rod 9 is controlled to extend and retract according to the thickness of the instrument, so that the electric brush is raised and lowered to a suitable height. Then, the first servo 8 and the drive motor 12 are controlled to start. The first servo 8 drives the cleaning frame 10 to swing back and forth in a small amplitude in the housing 1 to reduce the cleaning dead angle. The drive motor 12 controls the brush body 15 on its output shaft to rotate, and the spray head 11 sprays cleaning liquid or water to clean the instrument. In the cleaning process, the connecting rod 14 can slide in the sleeve 13, and with the cooperation of the elastic member 16, the brush body 15 always keeps in contact with the instrument, applying a certain pressure to the instrument to ensure the cleaning effect.

[0022] like Figures 5 to 7 As shown, in this embodiment, a driving mechanism connected to the cleaning frame 17 is provided in the shell 1, and the cleaning frame 17 is driven to rise and fall by the driving mechanism, and is driven to flip when the cleaning frame 17 drops to the lowest point. The driving mechanism includes a second servo 24 arranged on the side wall of the shell 1, and a lifting assembly is provided on the output shaft of the second servo 24. The rotation of the output shaft of the second servo 24 is converted into driving the mounting frame 30 to rise and fall at intervals by the lifting assembly. The lifting assembly includes a mounting frame 31 provided on the mounting frame 30, and a rotatable driving disk 27 is provided in the shell 1. A first driving gear 28 is provided on one side of the driving disk 27, and a driving column 29 is provided on the other side. The driving column 29 is slidably clamped in the mounting frame 31, and a first half gear 25 is provided on the output shaft of the second servo 24. The first half gear 25 can engage with the first driving gear 28.

[0023] After a period of cleaning, the second servo 24 is controlled to rotate the first half gear 25. During this rotation, the first half gear 25 engages the first drive gear 28 and rotates 180 degrees, thereby driving the drive disc 27. During this rotation, the drive disc 27 lowers the mounting bracket 30 through the cooperation of the drive column 29 and the mounting frame 31, thereby moving the cleaning frame 17 to its lowest point. Furthermore, a positioning rod 6 is provided within the housing 1, and the mounting frame 31 is raised and lowered on the positioning rod 6. The positioning rod 6 coordinates the positioning of the mounting frame 31, thereby improving the stability of the internal structure of the device.

[0024] like Figures 5 to 7 As shown, in this embodiment, the drive mechanism further includes a linkage assembly disposed on the output shaft of the second servo 24. This linkage assembly drives the cleaning frame 17 to flip when the mounting frame 30 descends to its lowest position. The linkage assembly includes a second drive gear 23 disposed on one side of the cleaning frame 17 and rotatably connected to the mounting frame 30. A second half gear 26 is coaxially connected to the first half gear 25. The teeth of the second half gear 26 are arranged away from the teeth of the first half gear 25. When the mounting frame 30 descends to its lowest position, the second half gear 26 meshes with the second drive gear 23.

[0025] After the cleaning frame 17 is controlled to move to the lowest position, the second half gear 26 engages with the second drive gear 23 to control the flipping of the cleaning frame 17, thereby turning the tool over and improving the cleaning effect. This eliminates the need for staff to manually flip the tool, effectively improving cleaning efficiency. It is understood that the installation position of the second drive gear 23 needs to be anti-slip and fastened to prevent the cleaning frame 17 from rotating under the action of gravity. After the cleaning frame 17 rotates, the first half gear 25 again engages with the first drive gear 28 to control the drive disc 27 to rotate 180 degrees again, driving the cleaning frame 17 to rise, thereby releasing the tool from the scrubbing mechanism and allowing for further cleaning.

[0026] like Figure 5 、 6 As shown, in this embodiment, two groups of shielding grids 20 are provided on each side of the cleaning frame 17, and the ends of the shielding grids 20 are provided with positioning ridges 21, which are slidably clamped on the cleaning frame 17, and the side walls of the cleaning frame 17 are provided with slide grooves 18. Guide columns 22 are provided on the shielding grids 20, and the guide columns 22 are slidably clamped in the slide grooves 18 and protrude outward.

[0027] The shielding grids 20 can slide on the cleaning frame 17 under the action of the positioning ridges 21. In the initial state, the two groups of shielding grids 20 below the cleaning frame 17 are in a closed state to support the utensils, and the two groups of shielding grids 20 above are in an open state to facilitate the brushing mechanism to enter the cleaning frame 17 to brush the utensils.

[0028] like Figure 3 、 5 As shown in Figures 6 and 7, in this embodiment, a guide mechanism connected to the shielding grids 20 is provided in the housing 1. The guide mechanism drives the shielding grids 20 to close when the cleaning frame 17 descends, and drives only the upper set of shielding grids 20 to open when the cleaning frame 17 ascends. The guide mechanism is connected to the guide post 22. The guide mechanism includes a straight track 3 provided on the side wall of the housing 1. Two sets of inclined tracks 2 are symmetrically arranged along the center line of the straight track 3. The inclined tracks 2 are connected to the straight track 3. When the cleaning frame 17 is at the top, the guide post 22 above the cleaning frame 17 slides and is fixed in the inclined track 2, and the guide post 22 below the cleaning frame 17 slides and is fixed in the straight track 3. A connected guide ring 4 is provided at the bottom of the straight track 3. When the cleaning frame 17 is at the lowest point, the axis of the second drive gear 23 coincides with the axis of the guide ring 4. When the cleaning frame 17 is reversed, the guide post 22 moves along the inner wall of the guide ring 4.

[0029] During the ascent of the cleaning frame 17, the guide posts 22 on one side of the two upper sets of shielding grilles 20 slide within the inclined rails 2, and the inclined rails 2 control the opening of the two sets of guide posts 22, thereby opening the upper two sets of shielding grilles 20. Furthermore, the guide posts 22 on one side of the two lower sets of shielding grilles 20 are locked within the straight rails 3, and the straight rails 3 limit the two sets of guide posts 22, preventing the lower two sets of shielding grilles 20 from opening, thereby providing stable support for the anesthesia equipment. When the cleaning frame 17 descends, the two upper sets of guide posts 22 are guided by the two sets of inclined rails 2 until the two sets of shielding grilles 20 are closed, and the cleaning frame 17 moves to the lowest point. At this time, the multiple sets of guide posts 22 are all located within the guide rings 4, and the cleaning frame 17 rotates, and the multiple sets of guide posts 22 are limited by the guide rings 4 to prevent the shielding grilles 20 from opening. In addition, it can be understood that in some preferred embodiments, magnetic blocks are provided on opposite sides of each two groups of shielding grids 20 to further prevent the shielding grids 20 from opening during the rotation of the cleaning frame 17 and prevent the cleaned anesthesia equipment from falling into the housing 1.

[0030] like Figures 3 to 6 As shown, in this embodiment, at least two sets of guide wheels 19 at different heights are provided on both sides of the cleaning frame 17. At least two sets of correction rails 5 arranged opposite to each other are provided in the housing 1. When the cleaning frame 17 rises to the highest point, the guide wheels 19 roll and get stuck in the correction rails 5. This fixes the position of the cleaning frame 17 during the scrubbing process and prevents the cleaning frame 17 from shifting during cleaning.

[0031] Specific usage and beneficial effects of the present invention: When the device is in use, the anesthetic instrument to be cleaned is placed in the cleaning frame 17, the cover 7 is closed, and the scrubbing mechanism is controlled to descend and contact the instrument, and the scrubbing mechanism scrubs and cleans the instrument. During the cleaning process, the driving mechanism can be intermittently controlled to start, so that the cleaning frame 17 descends and disengages from the scrubbing mechanism. During the descent, the cleaning frame 17 controls all the shielding grids 20 to close under the action of the guide mechanism. When the cleaning frame 17 reaches the lowest point, the driving mechanism drives the cleaning frame 17 to flip over. The cleaning frame 17 is then controlled to rise. During the rise, the cleaning frame 17 controls the upper shielding grid 20 to open again under the action of the guide mechanism, so that the anesthetic instrument in the cleaning frame 17 is exposed until the scrubbing mechanism contacts the anesthetic instrument in the cleaning frame 17 again for scrubbing. When in use, the device can automatically flip the cleaning frame 17, and then flip the anesthetic instrument, so as to quickly clean both sides of the anesthetic instrument, without the need for manual flipping of the instrument for cleaning, effectively reducing the labor intensity of the staff and improving the cleaning efficiency of the anesthetic instrument.

[0032] The basic principles, main features, and advantages of the present invention are shown and described above. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above. Modifications and improvements may be made based on the present invention, as will be apparent to those skilled in the art. Therefore, such modifications and improvements, without departing from the spirit of the present invention, are intended to fall within the scope of protection claimed in the present invention.

Claims

1. A rapid cleaning device for anesthesia equipment, characterized in that: Includes: A shell (1), a cover (7) being hingedly connected to the shell (1), and a brushing mechanism that can be raised and lowered is provided in the cover (7); A mounting frame (30) is movably arranged in the housing (1) and is provided with a rotatable cleaning frame (17). Both upper and lower sides of the cleaning frame (17) are provided with openable and closable shielding grids (20); a driving mechanism, disposed in the housing (1) and connected to the cleaning frame (17), for driving the cleaning frame (17) to rise and fall, and for driving the cleaning frame (17) to flip when it descends to the lowest point; and A guide mechanism is provided on the inner wall of the housing (1) and connected to the shielding grids (20) to drive the shielding grids (20) to close when the cleaning frame (17) descends, and to drive only the upper set of shielding grids (20) to open when the cleaning frame (17) ascends.

2. The rapid cleaning device for anesthesia equipment according to claim 1, characterized in that: The scrubbing mechanism comprises: A telescopic rod (9) is arranged inside the cover body (7); A first steering gear (8) is arranged on the cover (7), and an output end thereof is connected to the telescopic rod (9); and A cleaning frame (10) is arranged at the telescopic end of the telescopic rod (9), and a plurality of groups of electric brushes and spray heads (11) are arranged at the bottom of the cleaning frame (10).

3. The rapid cleaning device for anesthesia equipment according to claim 2, characterized in that: The electric brush includes: A drive motor (12) is fixedly mounted on the cleaning frame (10), and a sleeve (13) is mounted on the output shaft of the drive motor (12); The brush body (15) is provided with a connecting rod (14), and the connecting rod (14) is slidably inserted into the sleeve (13); and An elastic member (16) is arranged between the connecting rod (14) and the inner wall of the sleeve (13).

4. The rapid cleaning device for anesthesia equipment according to claim 1, characterized in that: The driving mechanism includes: a second steering gear (24) arranged on a side wall of the housing (1); A lifting assembly is provided on the output shaft of the second steering gear (24) to convert the rotation of the output shaft of the second steering gear (24) into driving the mounting frame (30) to lift and lower the mounting frame (30) at intervals; and A linkage assembly is provided on the output shaft of the second steering gear (24) to drive the cleaning frame (17) to flip when the mounting frame (30) descends to the lowest point.

5. The rapid cleaning device for anesthesia equipment according to claim 4, characterized in that: The lifting assembly includes: A mounting frame (31) is provided on the mounting frame (30); A drive disc (27) is rotatably disposed along its axis within the housing (1), with a first drive gear (28) disposed on one side and a drive column (29) disposed on the other side, wherein the drive column (29) is slidably mounted within the mounting frame (31); and The first half gear (25) is arranged on the output shaft of the second steering gear (24) and can be engaged with the first driving gear (28).

6. The rapid cleaning device for anesthesia equipment according to claim 5, characterized in that: The linkage components include: a second driving gear (23), disposed on one side of the cleaning frame (17) and rotatably connected to the mounting frame (30); and The second half gear (26) is coaxially connected to the first half gear (25), and its teeth are arranged away from the teeth of the first half gear (25). When the mounting frame (30) descends to the lowest position, the second half gear (26) is meshed with the second driving gear (23).

7. The rapid cleaning device for anesthesia equipment according to claim 5, characterized in that: A positioning rod (6) is provided in the housing (1), and the mounting frame (31) is liftably sleeved on the positioning rod (6).

8. The rapid cleaning device for anesthesia equipment according to claim 6, characterized in that: Two groups of shielding grids (20) are provided on each side of the cleaning frame (17), and positioning ridges (21) are provided at the ends of the shielding grids (20). The positioning ridges (21) are slidably mounted on the cleaning frame (17), and a sliding groove (18) is provided on the side wall of the cleaning frame (17). A guide column (22) is provided on the shielding grids (20), and the guide column (22) is slidably mounted in the sliding groove (18) and protrudes outward, and the guide mechanism is connected to the guide column (22).

9. The rapid cleaning device for anesthesia equipment according to claim 8, characterized in that: The guiding mechanism includes: A straight track (3) is provided on a side wall of the housing (1); The inclined track (2) has two groups symmetrically arranged along the center line of the straight track (3) and is connected to the straight track (3); when the cleaning frame (17) is located at the top, the guide column (22) above the cleaning frame (17) is slidably mounted in the inclined track (2), and the guide column (22) below the cleaning frame (17) is slidably mounted in the straight track (3); and A guide ring (4) is provided at the bottom of the straight track (3) and is in communication therewith. When the cleaning frame (17) is at the lowest point, the axis of the second driving gear (23) coincides with the axis of the guide ring (4), and when the cleaning frame (17) is reversed, the guide column (22) moves along the inner wall of the guide ring (4).

10. The rapid cleaning device for anesthesia equipment according to claim 8, characterized in that: At least two groups of guide wheels (19) at different heights are provided on both sides of the cleaning frame (17), and at least two groups of correction tracks (5) arranged opposite to each other are provided in the housing (1). When the cleaning frame (17) rises to the highest point, the guide wheels (19) are rolled and locked in the correction tracks (5).

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