Plasma tray cleaning and overturning device

Abstract

The invention discloses a plasma tray cleaning and overturning device, and relates to the technical field of plasma tray cleaning, the plasma tray cleaning and overturning device comprises a left rack, a right rack and an annular frame, the left end and the right end of the annular frame are connected with the left rack and the right rack through a left rotating pipe and a right rotating pipe respectively, the left rotating pipe and the right rotating pipe are communicated through a connecting pipe, and torsional springs are oppositely arranged on the upper surface of the annular frame; a clamping plate is connected to the torsion spring, the left end of the left rotating pipe is sequentially connected with a transverse pipe and an air inlet and outlet pipe, an electromagnetic valve is arranged on the air inlet and outlet pipe, an angle sensor is arranged on the right portion of the right rotating pipe, a sliding table mechanism is arranged on the upper portion of the left rack, and a driving device is arranged on the lower portion of the left rack. On the premise that the plasma tray is cleaned more thoroughly, the plasma tray is cleaned and dried more thoroughly through movement of the air injection device, meanwhile, the clamping plate can be overturned by means of the air pressure difference generated by movement of the air injection device, and therefore the plasma tray falls on the conveying belt, time and labor are saved, the cleaning and drying efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of plasma tray cleaning, in particular to a plasma tray cleaning and turning device. Background Art

[0002] As people's living standards continue to improve, medical technology has also been continuously improved. At the same time, the disinfection and cleaning of medical equipment and medical devices frequently used in the medical process have received attention from major hospitals and patients. In the medical field, medical pallets are widely used. Pallets are the medium that transforms static goods into dynamic goods. Doctors use medical pallets when performing operations, nurses use medical pallets when changing patients' dressings, and when placing plasma bags. The use of medical pallets improves the work efficiency of doctors and nurses.

[0003] After the plasma tray is used, it needs to be cleaned. In the past, the plasma tray was placed in a pool for manual cleaning, and then directly dried and air-dried after cleaning. This method makes the plasma tray not cleaned cleanly, which is time-consuming and labor-intensive. The cleaning equipment currently used for cleaning, the patent application with the authorization announcement number CN216150602U discloses an operating room tray cleaning device, including a cleaning box, a cleaning chamber with a top opening in the cleaning box, and a plurality of placement slots are provided on the two symmetrical inner walls of the cleaning chamber. The plurality of placement slots are arranged at equal intervals, and the placement slots extend downward from the top of the cleaning box. Both sides of the tray are placed in the placement slots, and the width of the placement slots is greater than the thickness of the tray; a stirring cleaning device is provided in the cleaning chamber, and the stirring cleaning device is located below the placement slot. Stirring cleaning is adopted, and the tray is shaken in the placement slot by the impact of water, thereby enhancing the collision strength and collision frequency with water, and removing stubborn stains. However, it lacks drying, and it also needs to be taken out and blown dry manually after cleaning, which is time-consuming and labor-intensive, and increases labor intensity. Summary of the invention

[0004] In order to overcome the defects of the prior art in that the cleaning is not clean, time-consuming and labor-intensive, and the labor intensity is increased, the present invention provides a plasma tray cleaning and turning device.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a plasma tray cleaning and turning device, comprising a left frame and a right frame, an annular frame is arranged between the left frame and the right frame, the left and right ends of the annular frame are respectively connected to the left frame and the right frame through a left-turn pipe and a right-turn pipe, the left-turn pipe and the right-turn pipe are connected through a connecting pipe, blocking plates are arranged at the front and rear ends of the annular frame, two groups of torsion springs are symmetrically arranged on the upper surface of the annular frame, each torsion spring is connected to a card plate, a first air pipe connected to the card plate is arranged on the connecting pipe, the left end of the left-turn pipe is connected to a transverse pipe, and the left end of the transverse pipe is connected to an inlet and exhaust A tube is provided, an electromagnetic valve is provided on the inlet and exhaust pipes, an angle sensor is provided at the right end of the right-turn pipe, a slide mechanism is provided on the upper part of the left frame, the slide mechanism comprises a servo motor, a guide rod and a second telescopic tube which are fixed to the side of the left frame from top to bottom in sequence, a screw rod is provided at the output end of the servo motor, a moving plate is threadedly connected to the screw rod, the guide rod passes through and is slidably connected to the lower part of the moving plate, an injection device is provided at the bottom of the moving plate, a second telescopic tube is connected to the side of the injection device, the second telescopic tube is connected to the inlet and exhaust pipes through the second air pipe, and a driving device capable of rotating the left-turn pipe is provided at the lower part of the left frame.

[0006] As a further improvement of the present invention, the driving device comprises a rotating motor arranged on the side of the left frame, a driving gear is arranged at the output end of the rotating motor, and a driven gear meshing with the driving gear is arranged on the left turning tube.

[0007] As a further improvement of the present invention, the left-turn pipe and the right-turn pipe are respectively mounted on the left frame and the right frame through bearing seats.

[0008] As a further improvement of the present invention, the bottom of the first air pipe is fixedly connected to the connecting pipe, and the top of the first air pipe is hinged to the clamping plate.

[0009] As a further improvement of the present invention, a limit block is provided at the right end of the screw rod.

[0010] As a further improvement of the present invention, the transverse pipe and the left-turn pipe are connected via a mechanical seal.

[0011] As a further improvement of the present invention, a cushion block is provided on the annular frame.

[0012] As a further improvement of the present invention, shock absorbing blocks are arranged at the bottom of the left frame and the bottom of the right frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects: in this scheme, the plasma tray is cleaned more thoroughly by rotating the ring frame for cleaning. The movement of the jet device is utilized to clean the plasma tray, and the drying is more thorough. At the same time, the pressure difference generated by its movement can be used to flip the pallet, so that the plasma tray falls onto the conveyor belt, which saves time and effort, improves the cleaning and drying efficiency, and reduces labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0015] Figure 1 It is a structural schematic diagram of a plasma tray cleaning and turning device of the present invention.

[0016] In the figure: 1. left frame; 2. right frame; 3. annular frame; 4. left-turn pipe; 5. right-turn pipe; 6. blocking plate; 7. torsion spring; 8. clamping plate; 9. transverse pipe; 10. angle sensor; 11. inlet and outlet pipes; 12. solenoid valve; 13. connecting pipe; 14. slide mechanism; 15. servo motor; 16. screw rod; 17. guide rod; 18. moving plate; 19. jet device; 20. second telescopic tube; 21. second air pipe; 22. rotating motor; 23. driving gear; 24. driven gear; 25. plasma tray; 26. first air pipe; 27. limit block; 28. cushion block; 29. ​​shock absorber block. DETAILED DESCRIPTION

[0017] In order to make the technical solution and beneficial effects of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0018] Reference Figure 1 The embodiment of the present invention discloses a plasma tray cleaning and flipping device, comprising a left frame 1 and a right frame 2, an annular frame 3 is arranged between the left frame 1 and the right frame 2, the left and right ends of the annular frame 3 are connected to the left frame 1 and the right frame 2 respectively through a left-turn pipe 4 and a right-turn pipe 5, the left-turn pipe 4 and the right-turn pipe 5 are connected through a connecting pipe 13, a blocking plate 6 is arranged at the front and rear ends of the annular frame 3, two groups of torsion springs 7 are symmetrically arranged on the upper surface of the annular frame 3, each torsion spring 7 is connected to a clamping plate 8, a first air pipe 26 connected to the clamping plate 8 is arranged on the connecting pipe 13, a left end of the left-turn pipe 4 is connected to a transverse pipe 9, a left end of the transverse pipe 9 is connected to an inlet and exhaust pipe 11, an electromagnetic valve 12 is arranged on the inlet and exhaust pipe 11, an angle sensor 10 is arranged at the right end of the right-turn pipe 5, a slide mechanism 14 is arranged on the upper part of the left frame 1, and a driving device capable of rotating the left-turn pipe 4 is arranged on the lower part of the left frame 1.

[0019] Among them, the slide mechanism 14 includes a servo motor 15, a guide rod 17 and a second telescopic tube 20 which are fixed to the side of the left frame 1 from top to bottom in sequence. A screw rod 16 is provided at the output end of the servo motor 15. The screw rod 16 is threadedly connected to a moving plate 18. The guide rod 17 penetrates and slides through the lower part of the moving plate 18. An injection device 19 is provided at the bottom of the moving plate 18. A second telescopic tube 20 is connected to the side of the injection device 19. The second telescopic tube 20 is connected to the air inlet and exhaust pipe 11 through a second air pipe 21. The servo motor 15 is started to rotate the screw rod 16. Under the limit guidance of the guide rod 17, the moving plate 18 is moved left and right. The injection device 19 is arranged at the bottom of the moving plate 18. The injection device 19 realizes synchronous displacement. The left and right movement of the injection device 19 drives the extension and contraction of the second telescopic tube 20. The second telescopic tube 20 is a sealed tube, which squeezes the gas when contracted, which is similar to the principle of a piston.

[0020] The driving device includes a rotating motor 22 arranged on the side of the left frame 1, a driving gear 23 is provided at the output end of the rotating motor 22, and a driven gear 24 meshing with the driving gear 23 is provided on the left-turning tube 4. The rotating motor 22 rotates, and the driving gear 23 and the driven gear 24 are transmitted to realize the rotation of the left-turning tube 4, thereby realizing the flipping of the annular frame 3.

[0021] The bottom of the first air pipe 26 is fixedly connected to the connecting pipe 13, and the top of the first air pipe 26 is hinged to the card plate 8. Under the action of the high-pressure gas, the first air pipe 26 is extended, and the top of the first air pipe 26 is hinged to the card plate 8, so that the first air pipe 26 can flip the card plate 8.

[0022] When in use, the angle sensor 10 is initially at 0 degrees, the solenoid valve 12 is in the open state, the second telescopic tube 20 is in the shortest state, and then the card plate 8 is opened, and the plasma tray 25 is placed on the annular frame 3. The blocking plate 6 plays the role of limiting the plasma tray 25. Under the action of the torsion spring 7, the card plate 8 limits and fixes the plasma tray 25 on the annular frame 3. Then, the servo motor 15 is started first, and the movable plate 18 is driven to move from left to right through the principle of the transmission slide of the screw rod 16 and the guide rod 17. The jet device 19 moves with the movable plate 18 to achieve a detailed spray drying of the plasma tray 25. In this process, the second telescopic tube 20 is stretched, and the inside of the second telescopic tube 20 The gas is filled, and the gas enters the second telescopic tube 20 through the solenoid valve 12 and the second air pipe 21 on the inlet and exhaust pipe 11, and then, the rotating motor 22 controls the annular frame 3 to rotate 180 degrees so that the tray faces downward, and the angle sensor 10 transmits a signal to the controller, and the controller controls the solenoid valve 12 to close, and then, under the reverse rotation of the servo motor 15, the movable plate 18 moves from right to left, and the gas in the second telescopic tube 20 is pressed out and enters the left turn tube 4 through the second air pipe 21 and the transverse tube 9, and enters the first air pipe 26 through the left turn tube 4 and the connecting tube 13, driving the first air pipe 26 to extend, realizing the flipping of the card plate 8, so that the plasma tray 25 falls on the conveyor belt.

[0023] The left-turn pipe 4 and the right-turn pipe 5 are respectively installed on the left frame 1 and the right frame 2 through bearing seats, so that the left-turn pipe 4 and the right-turn pipe 5 can stably rotate on the left frame 1 and the right frame 2, and the left-turn pipe 4 is connected to the transverse pipe 9 through a mechanical seal, so that when the left-turn pipe 4 rotates relative to the transverse pipe 9, it is not easy to leak, thereby improving the sealing performance.

[0024] Shock-absorbing blocks 29 are provided at the bottom of the left frame 1 and the right frame 2, thereby improving the overall stability of the equipment.

[0025] It should be understood that the specific embodiments described herein are only used to understand the present invention and are not used to limit the present invention. All other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.

Claims

1. A plasma tray cleaning and turning device, characterized in that: The invention comprises a left frame (1) and a right frame (2), wherein an annular frame (3) is arranged between the left frame (1) and the right frame (2), the left and right ends of the annular frame (3) are connected to the left frame (1) and the right frame (2) respectively through a left-turning pipe (4) and a right-turning pipe (5), the left-turning pipe (4) and the right-turning pipe (5) are connected through a connecting pipe (13), the front and rear ends of the annular frame (3) are both provided with a blocking plate (6), the upper surface of the annular frame (3) is symmetrically provided with two groups of torsion springs (7), each torsion spring (7) is connected to a clamping plate (8), the connecting pipe (13) is provided with a first air pipe (26) connected to the clamping plate (8), the left end of the left-turning pipe (4) is connected to a transverse pipe (9), the left end of the transverse pipe (9) is connected to an inlet and exhaust pipe (11), the inlet and exhaust pipe (11) is provided with an electromagnetic valve (12), the right-turning pipe (13) is connected to the left end of the transverse pipe (9), the left end of the transverse pipe (9) is connected to an inlet and exhaust pipe (11), the inlet and exhaust pipe (11) is provided with an electromagnetic valve (12), and the right-turning pipe (13) is connected to the left end of the transverse pipe (9). 5), an angle sensor (10) is provided at the right end of the left frame (1), a slide mechanism (14) is provided at the upper part of the left frame (1), the slide mechanism (14) comprises a servo motor (15), a guide rod (17) and a second telescopic tube (20) fixed to the side of the left frame (1) from top to bottom, a screw rod (16) is provided at the output end of the servo motor (15), a movable plate (18) is threadedly connected to the screw rod (16), the guide rod (17) penetrates and slidably connects the lower part of the movable plate (18), an injection device (19) is provided at the bottom of the movable plate (18), a second telescopic tube (20) is connected to the side of the injection device (19), the second telescopic tube (20) is connected to the air inlet and exhaust pipe (11) through the second air pipe (21), and a driving device capable of rotating the left turning tube (4) is provided at the lower part of the left frame (1).

2. A plasma tray cleaning and turning device according to claim 1, characterized in that: The driving device comprises a rotating motor (22) arranged on the side of the left frame (1), a driving gear (23) is arranged at the output end of the rotating motor (22), and a driven gear (24) meshing with the driving gear (23) is arranged on the left turning tube (4).

3. A plasma tray cleaning and turning device according to claim 2, characterized in that: The left-turning pipe (4) and the right-turning pipe (5) are respectively mounted on the left frame (1) and the right frame (2) via bearing seats.

4. A plasma tray cleaning and turning device according to claim 3, characterized in that: The bottom of the first air pipe (26) is fixedly connected to the connecting pipe (13), and the top of the first air pipe (26) is hinged to the clamping plate (8).

5. A plasma tray cleaning and turning device according to claim 4, characterized in that: The right end of the screw rod (16) is provided with a limit block (27).

6. A plasma tray cleaning and turning device according to claim 5, characterized in that: The transverse pipe (9) and the left-turn pipe (4) are connected via a mechanical seal.

7. A plasma tray cleaning and turning device according to claim 6, characterized in that: A cushion block (28) is provided on the annular frame (3).

8. A plasma tray cleaning and turning device according to claim 7, characterized in that: Shock-absorbing blocks (29) are provided at the bottoms of the left frame (1) and the right frame (2).

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