Medical instrument cleaning agent supply device

Abstract

The invention belongs to the technical field of medical instruments, particularly relates to a medical instrument cleaning agent supply device, and aims to solve the problems that liquid outlet pipes in liquid storage tanks are relatively disordered, manual extraction is needed, and the residual capacity in the liquid storage tanks cannot be clearly known due to the fact that a plurality of liquid storage tanks are stacked together in the prior art. The cleaning device comprises a movable bottom plate, a plurality of liquid storage pipes are placed at the top of the movable bottom plate, different types of cleaning agents are contained in the multiple liquid storage pipes, a protection box is fixed to the top of the movable bottom plate and used for storing and protecting the liquid storage pipes, and a plurality of rotating doors are rotationally connected to the outer wall of the protection box. According to the cleaning device, corresponding cleaning agents can be extracted according to needs, the multiple liquid storage pipes can be well fixed and protected when placed on the movable bottom plate, the liquid storage pipes are prevented from toppling due to external force factors, in addition, the liquid levels in the liquid storage pipes can be monitored in real time, and in addition, the phenomenon that the cleaning agents are crossed and mixed can be avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a supply device for a medical device cleaning agent. Background Art

[0002] Medical cleaning agents are essential in the cleaning process of medical devices, and when in use, the cleaning agent needs to be pumped into a cleaning bucket and mixed with pure water before the cleaning operation of medical devices can be carried out.

[0003] Generally, the cleaning agent is stored in a liquid storage tank, and it needs to be manually pumped out from the liquid storage tank by medical staff before it can be used continuously.

[0004] There are still some defects in the existing liquid storage tank for cleaning agents during use:

[0005] 1. When using the cleaning agent, it needs to be manually pumped. During the operation, the hands of medical staff are contaminated with a lot of bacteria or fresh blood, so it is very troublesome to pump the cleaning agent.

[0006] 2. Different medical devices need to use corresponding cleaning agents. Therefore, when a large number of liquid storage tanks for cleaning agents are stacked together, the liquid outlet pipes in the liquid storage tanks are relatively messy, which affects the pumping of the cleaning agent, and the liquid storage tanks are prone to tipping under external force factors.

[0007] 3. As the cleaning agent is pumped, medical staff cannot clearly know the remaining capacity in the liquid storage tank, resulting in a shortage of cleaning agent when needed later.

[0008] In view of the above problems, the present invention document proposes a supply device for a medical device cleaning agent. Summary of the Invention

[0009] The purpose of the present invention is to solve the disadvantages that when multiple liquid storage tanks are stacked together in the prior art, the liquid outlet pipes in the liquid storage tanks are relatively messy, manual pumping is required, and the remaining capacity in the liquid storage tank cannot be clearly known, and a supply device for a medical device cleaning agent is proposed.

[0010] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0011] A supply device for a medical device cleaning agent, including a moving bottom plate. A plurality of liquid storage tubes are placed on the top of the moving bottom plate, and different types of cleaning agents are contained in the plurality of liquid storage tubes. A protective box is fixed on the top of the moving bottom plate, and the protective box is used for storing and protecting the liquid storage tubes. A plurality of rotating doors are rotatably connected to the outer wall of the protective box;

[0012] A transfer box, which is fixed on the top of the protective box and is used for transferring the pumped cleaning agent;

[0013] A protective cover, which is fixed on the top of a protection box and is used for storing and protecting a transfer box;

[0014] A cleaning box, which is fixed on one side of a rotating door and is used for containing cleaning agents and pure water;

[0015] A limiting plate, which is fixed on the top of a moving bottom plate. A plurality of concave surfaces are arranged on the outer wall of the limiting plate, and the concave surfaces are used for limiting a plurality of liquid storage tubes;

[0016] An extraction structure, which is arranged on one side of the protective cover and is used for extracting different types of cleaning agents;

[0017] A cleaning structure, which is arranged on the top of the transfer box and is used for flushing the extraction structure to avoid the mixing of different types of cleaning agents;

[0018] A fixing structure, which is arranged in the protection box and is used for pressing and fixing a plurality of liquid storage tubes.

[0019] In a possible design, the extraction structure includes a pump fixed on one side of the protective cover through a frame. A cylinder penetrates through the transfer box, and the top end of the cylinder penetrates through the protective cover and extends above the protective cover. A plurality of partition plates are fixed in the transfer box, and one ends of the plurality of partition plates close to each other are hermetically and rotatably connected to the outer wall of the cylinder. The number of transfer boxes is at least 4. The transfer box forms a transfer cavity through a plurality of partition plates, and the number of transfer cavities is at least 4. An L-shaped liquid pipe is fixedly penetrated in the cylinder, and the top end of the L-shaped liquid pipe extends above the cylinder. The other end of the L-shaped liquid pipe is flush with the outer wall of the cylinder, and the other end of the L-shaped liquid pipe is matched with the transfer cavity. Through the cooperation of the L-shaped liquid pipe and the transfer cavity, the cleaning agent in the liquid storage tube can be pumped out to the outside. The liquid inlet of the pump is fixed with a liquid inlet pipe, and one end of the liquid inlet pipe is sleeved on the outer wall of the top end of the L-shaped liquid pipe. The liquid outlet of the pump is fixed with a liquid outlet pipe, and the liquid outlet pipe is located above the cleaning box. The bottom of each of the plurality of transfer cavities is fixedly penetrated with a liquid outlet hose, and the bottom ends of the plurality of liquid outlet hoses all extend into the corresponding liquid storage tube; By driving the cylinder to rotate through a U-shaped plate, the cylinder drives the L-shaped liquid pipe to rotate. Through the cooperation of the pointing needle and the second alarm lamp, the L-shaped liquid pipe can be rotated into the corresponding transfer cavity. At this time, the corresponding cleaning agent can be extracted. Start the pump, and the cleaning agent in the corresponding liquid storage tube enters the cleaning box through the liquid outlet hose, the transfer cavity, the L-shaped liquid pipe, the liquid inlet pipe and the liquid outlet pipe, which is convenient for medical staff to clean medical devices in the cleaning box.

[0020] In a possible design, the extraction structure further includes a fixing ring fixedly sleeved on the outer wall of the cylinder, and the fixing ring is located above the protective cover. The outer wall of the fixing ring is rotatably connected with a U-shaped plate, and the cylinder can be driven to rotate through the U-shaped plate; by driving the cylinder to rotate through the U-shaped plate, the cylinder drives the L-shaped liquid pipe to rotate. Through the cooperation of the pointing needle and the second alarm lamp, the L-shaped liquid pipe can be rotated to the corresponding transfer cavity, so as to extract the corresponding cleaning agent.

[0021] In a possible design, the cleaning structure includes a water storage tank fixed on the top of the transfer tank, and the water storage tank is located inside the protective cover. A water injection pipe for liquid injection is provided on the top of the water storage tank. The top end of the water injection pipe penetrates through the top of the protective cover, and the top end of the water injection pipe is flush with the top of the protective cover. A first ultrasonic level gauge is fixed on the inner wall of the top of the water storage tank for checking the liquid level of pure water stored in the water storage tank. A water storage cavity is provided in each of the plurality of partition plates. A plurality of communicating pipes are fixedly penetrated through the bottom of the water storage tank, and the bottom ends of the plurality of communicating pipes extend into the corresponding water storage cavities. Through holes are provided at one end of the plurality of water storage cavities close to each other, and the through holes are matched with the L-shaped liquid pipe for pumping out the pure water in the water storage cavity and the water storage tank; by rotating the cylinder through the U-shaped plate until the L-shaped liquid pipe is aligned with the adjacent through hole, a pump can pump the pure water in the water storage cavity and the water storage tank into the cleaning tank, so that the pure water is mixed with the cleaning liquid, which is convenient for cleaning operations. In addition, when the pure water is pumped into the cleaning tank, the pure water can also flush the inside of the L-shaped liquid pipe, the liquid inlet pipe, the pump and the liquid outlet pipe, to avoid cross-use of cleaning agents when using different cleaning agents.

[0022] In a possible design, the fixing structure includes a cross-shaped pressing plate arranged inside the protection box. The bottom end of the cylinder extends into the protection box and is rotatably connected to the top of the cross-shaped pressing plate. A plurality of sliding rods are fixed to the inner wall of the top of the protection box. The bottom ends of the plurality of sliding rods all slidably penetrate through the cross-shaped pressing plate. Springs are sleeved on the outer walls of the plurality of sliding rods, and the top ends of the springs are fixedly connected to the inner wall of the top of the protection box, and the bottom ends of the springs are fixedly connected to the top of the cross-shaped pressing plate. A plurality of pressing rings and a second ultrasonic liquid level gauge are fixed to the bottom of the cross-shaped pressing plate. The pressing rings are used to clamp and fix the liquid storage pipes. The second ultrasonic liquid level gauge is located at the central position of the pressing ring. Liquid injection ports are provided at the tops of the plurality of liquid storage pipes, and the second ultrasonic liquid level gauge extends into the liquid storage pipes through the liquid injection ports. The liquid level of the cleaning agent in the liquid storage pipes is detected by the second ultrasonic liquid level gauge. A pointing needle is rotatably sleeved on the outer wall of the U-shaped plate and is used to support the rotation of the U-shaped plate. Lift the U-shaped plate to make it rotate. One end of the U-shaped plate abuts against the top of the protection cover. The cylinder is lifted upward by the lever principle. At this time, the pointing needle rotates, and the bottom end of the pointing needle just snaps into the card slot to brake the cylinder. The cylinder drives the cross-shaped pressing plate to move upward and compress the spring. At this time, the cross-shaped pressing plate and the pressing ring release the pressing and fixing of the liquid storage pipes, and the second ultrasonic liquid level gauge disengages from the liquid storage pipes. In addition, the cross-shaped pressing plate drives the L-shaped clamping plate to move upward, releasing the clamping connection between the L-shaped clamping plate and the buckle, and releasing the braking of the rotating door. Medical staff can take out the liquid storage pipes from the protection box, which is convenient for adding cleaning agent through the liquid injection ports.

[0023] In a possible design, a plurality of second alarm lights are fixed to the top of the protection cover. The second alarm lights cooperate with the pointing needle, and the positions of the second alarm lights correspond to the liquid storage pipes and the transfer cavities, and are used to determine the rotation position of the L-shaped liquid pipes. The second ultrasonic liquid level gauge cooperates with the second alarm lights and is used for cleaning agent liquid level alarm. A display screen is fixed to one side of the protection cover. A first alarm light is fixed to one side of the protection cover. The first alarm light cooperates with the first ultrasonic liquid level gauge and is used for pure water liquid level alarm. The display screen is connected to the first alarm light, the first ultrasonic liquid level gauge, the second alarm light, and the second ultrasonic liquid level gauge, and is used to display the liquid level information in the water storage tank and the plurality of liquid storage pipes on the display screen. Through the cooperation of the first alarm light, the first ultrasonic liquid level gauge, the second ultrasonic liquid level gauge, and the second alarm light, an alarm can be issued when the liquid level is insufficient, prompting medical staff to add pure water and cleaning agent. The alarm of the second alarm light can more conveniently determine the liquid storage pipe to be filled. In addition, the cooperation between the second alarm light and the pointing needle can accurately rotate the L-shaped liquid pipe to the corresponding transfer cavity.

[0024] In a possible design, second sealing rings are fixed to both the top inner wall and the bottom inner wall of the water storage tank, and the second sealing rings are sleeved on the outer wall of the cylinder to increase the sealing performance between the cylinder and the water storage tank. First sealing rings are fixed to both the top inner wall and the bottom inner wall of the transfer tank, and the first sealing rings are sleeved on the outer wall of the cylinder to increase the sealing performance between the cylinder and the transfer tank.

[0025] In a possible design, a plurality of card slots are provided at the top of the protective cover, and the card slots cooperate with the pointing needle; the cooperation between the card slots and the pointing needle is used to clamp the pointing needle, so that the pointing needle supports the U-shaped plate.

[0026] In a possible design, a plurality of L-shaped clamping plates are fixed to the top of the cross-shaped pressing plate. Clasps are fixed to one side of each of the plurality of rotating doors that are close to each other, and the L-shaped clamping plates are buckled with the clasps; when the cross-shaped pressing plate moves upward to release the pressing on the liquid storage pipe, the L-shaped clamping plates can release the clamping of the clasps, so that the rotating doors can be opened to complete the clamping operation of the liquid storage pipe.

[0027] In a possible design, a Laval tube is fixed to the bottom end of the liquid outlet pipe to accelerate the flow rate of the water flow. A rotating shaft is rotatably connected to one side inner wall of the cleaning box. A turbine is fixedly sleeved on the outer wall of the rotating shaft, and the turbine cooperates with the Laval tube to stir the pure water and the cleaning agent in the cleaning box; when the pump pumps the pure water into the cleaning box, the pure water enters the cleaning box through the liquid outlet pipe and the Laval tube. Under the action of the Laval tube, the flow rate of the water flow can be increased. At this time, the water flow cooperates with the turbine and drives the turbine to rotate. The turbine can stir the cleaning agent and the pure water in the cleaning box, so that the cleaning agent and the pure water are fully mixed, improving the cleaning efficiency of medical devices.

[0028] Advantageous effects:

[0029] In the present invention, a plurality of partition plates are fixed in the transfer tank. The transfer tank forms a transfer cavity through the plurality of partition plates. An L-shaped liquid pipe is fixedly penetrated in the cylinder. A plurality of liquid outlet hoses are fixedly penetrated through the bottom of the transfer tank. The bottom ends of the plurality of liquid outlet hoses all extend into the corresponding liquid storage pipes; the cylinder drives the L-shaped liquid pipe to rotate into the corresponding transfer cavity, and at this time, the cleaning agent in the corresponding liquid storage pipe can be extracted, which is convenient to operate and can use different cleaning agents according to needs. In addition, a plurality of liquid storage pipes are placed in the protective box to avoid the phenomenon of messy pipelines;

[0030] In the present invention, a plurality of liquid storage pipes are placed on the top of the moving bottom plate. A protective box is fixed to the top of the moving bottom plate. A plurality of rotating doors are rotatably connected to the outer wall of the protective box; through the cooperation of the protective box and the rotating doors, the liquid storage pipes can be protected to prevent the liquid storage pipes from tipping over due to external force factors;

[0031] In the present invention, a plurality of second warning lights are fixed to the top of the protective cover. The second ultrasonic level gauge cooperates with the second warning lights. A display screen is fixed to one side of the protective cover, and a first warning light is fixed to one side of the protective cover. A first ultrasonic level gauge is fixed to the inner wall of the top of the water storage tank. Through the cooperation of the first warning light, the first ultrasonic level gauge, the second ultrasonic level gauge, and the second warning lights, an alarm can be given when the liquid level is insufficient, prompting medical staff to add pure water and cleaning agent. Moreover, the alarm of the second warning light can more conveniently determine the liquid storage pipe to be filled. In addition, the cooperation of the second warning light and the pointing needle can accurately rotate the L-shaped liquid pipe into the corresponding transfer cavity.

[0032] In the present invention, the bottom end of the cylinder is rotatably connected to the top of the cross-shaped pressing plate. A plurality of pressing rings and second ultrasonic level gauges are fixed to the bottom of the cross-shaped pressing plate. A pointing needle is rotatably sleeved on the outer wall of the U-shaped plate. Through the cooperation of the pressing rings, the cross-shaped pressing plate, and the spring, the liquid storage pipe can be pressed to prevent the liquid storage pipe from shaking. At the same time, the second ultrasonic level gauge can detect the liquid level height in real time to determine the remaining amount of cleaning agent in the liquid storage pipe.

[0033] In the present invention, a water storage cavity is provided in each of the plurality of partition plates. Through holes are provided at one end of the plurality of water storage cavities close to each other, and the through holes cooperate with the L-shaped liquid pipe. By rotating the cylinder of the U-shaped plate until the L-shaped liquid pipe is aligned with the adjacent through hole, the pure water in the water storage cavity and the water storage tank can be pumped into the cleaning tank by a pump, so that the pure water is mixed with the cleaning liquid, facilitating the cleaning operation. In addition, when the pure water is pumped into the cleaning tank, the inside of the L-shaped liquid pipe, the liquid inlet pipe, the pump, and the liquid outlet pipe can also be flushed by the pure water to avoid cross-use of cleaning agents when using different cleaning agents.

[0034] In the present invention, the corresponding cleaning agent can be extracted as needed. When a plurality of liquid storage pipes are placed on the movable bottom plate, they can be well fixed and protected to prevent the liquid storage pipes from tipping due to external force factors. In addition, the liquid level in the liquid storage pipes can be monitored in real time, facilitating medical staff to clearly understand the remaining amount in the liquid storage pipes and timely add cleaning agent to the corresponding liquid storage pipes. In addition, the phenomenon of cross-mixing of cleaning agents can also be avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a three-dimensional structural schematic diagram of a medical device cleaning agent supply device provided in Embodiment 1 of the present invention;

[0036] Figure 2 is a three-dimensional exploded structural schematic diagram of a medical device cleaning agent supply device provided in Embodiment 1 of the present invention;

[0037] Figure 3 is a three-dimensional sectional structural schematic diagram of a medical device cleaning agent supply device provided in Embodiment 1 of the present invention;

[0038] Figure 4 Schematic diagram of the main view cross-section of the transfer tank and the water storage tank of a medical device cleaning agent supply device provided in Embodiment 1 of the present invention;

[0039] Figure 5 Three-dimensional structure diagram of the transfer tank, the liquid outlet hose and the liquid storage pipe of a medical device cleaning agent supply device provided in Embodiment 1 of the present invention;

[0040] Figure 6 Three-dimensional cross-sectional structure diagram of the transfer tank and the partition of a medical device cleaning agent supply device provided in Embodiment 1 of the present invention;

[0041] Figure 7 Three-dimensional exploded structure diagram of the protective cover and the U-shaped plate of a medical device cleaning agent supply device provided in Embodiment 1 of the present invention;

[0042] Figure 8 Three-dimensional exploded structure diagram of the cross-shaped pressure plate, the pressure ring and the spring of a medical device cleaning agent supply device provided in Embodiment 1 of the present invention;

[0043] Figure 9 Three-dimensional exploded structure diagram of the rotating shaft, the cleaning box and the liquid outlet pipe of a medical device cleaning agent supply device provided in Embodiment 2 of the present invention.

[0044] In the figure: 1, moving bottom plate; 2, protective box; 3, rotating door; 4, limiting plate; 5, liquid storage pipe; 6, liquid injection port; 7, liquid outlet hose; 8, transfer tank; 9, cylinder; 10, partition; 11, transfer cavity; 12, L-shaped liquid pipe; 13, pump; 14, liquid inlet pipe; 15, liquid outlet pipe; 16, Laval pipe; 17, cleaning box; 18, rotating shaft; 19, turbine; 20, fixing ring; 21, U-shaped plate; 22, pointing needle; 23, water storage tank; 24, water injection pipe; 25, water storage cavity; 26, through hole; 27, communicating pipe; 28, first alarm lamp; 29, cross-shaped pressure plate; 30, sliding rod; 31, spring; 32, pressure ring; 33, second ultrasonic liquid level gauge; 34, L-shaped clamping plate; 35, buckle; 36, clamping groove; 37, protective cover; 38, second alarm lamp; 39, display screen; 40, first ultrasonic liquid level gauge; 41, first sealing ring; 42, second sealing ring. Detailed implementation manners

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0046] Embodiment 1

[0047] Reference Figures 1-8 , a supply device used in the field of medical devices, includes a moving base plate 1. Multiple liquid storage tubes 5 are placed on the top of the moving base plate 1, and different types of cleaning agents are contained in the multiple liquid storage tubes 5. A protective box 2 is fixed on the top of the moving base plate 1, and the protective box 2 is used to store and protect the liquid storage tubes 5. A plurality of rotating doors 3 are rotatably connected to the outer wall of the protective box 2; a transfer box 8, which is fixed on the top of the protective box 2 and is used for transferring the extracted cleaning agent; a protective cover 37, which is fixed on the top of the protective box 2 and is used to store and protect the transfer box 8; a cleaning box 17, which is fixed on one side of one of the rotating doors 3 and is used to hold the cleaning agent and pure water; a limiting plate 4, which is fixed on the top of the moving base plate 1. A plurality of concave surfaces are provided on the outer wall of the limiting plate 4, and the concave surfaces are used to limit the multiple liquid storage tubes 5.

[0048] Reference Figures 3-6 , the device further includes an extraction structure arranged on one side of the protective cover 37 for extracting different types of cleaning agents; the extraction structure includes a pump 13 fixed on one side of the protective cover 37 through a frame. A cylinder 9 penetrates through the transfer box 8, and the top end of the cylinder 9 penetrates through the protective cover 37 and extends above the protective cover 37. A plurality of partition plates 10 are fixed in the transfer box 8, and one ends of the plurality of partition plates 10 close to each other are hermetically and rotatably connected to the outer wall of the cylinder 9. And the number of transfer boxes 8 is at least 4. The transfer box 8 forms a transfer cavity 11 through the plurality of partition plates 10, and the number of transfer cavities 11 is at least 4. An L-shaped liquid pipe 12 is fixedly penetrated in the cylinder 9, and the top end of the L-shaped liquid pipe 12 extends above the cylinder 9. The other end of the L-shaped liquid pipe 12 is flush with the outer wall of the cylinder 9, and the other end of the L-shaped liquid pipe 12 cooperates with the transfer cavity 11. Through the cooperation of the L-shaped liquid pipe 12 and the transfer cavity 11, the cleaning agent in the liquid storage tube 5 can be pumped out to the outside. The liquid inlet of the pump 13 is fixed with a liquid inlet pipe 14, and one end of the liquid inlet pipe 14 is sleeved on the outer wall of the top end of the L-shaped liquid pipe 12. The liquid outlet of the pump 13 is fixed with a liquid outlet pipe 15, and the liquid outlet pipe 15 is located above the cleaning box 17. The bottom of each of the plurality of transfer cavities 11 is fixedly penetrated with a liquid outlet hose 7, and the bottom ends of the plurality of liquid outlet hoses 7 all extend into the corresponding liquid storage tube 5; by driving the cylinder 9 to rotate through the U-shaped plate 21, the cylinder 9 drives the L-shaped liquid pipe 12 to rotate. Through the cooperation of the pointing needle 22 and the second alarm lamp 38, the L-shaped liquid pipe 12 can be rotated into the corresponding transfer cavity 11. At this time, the corresponding cleaning agent can be extracted. Start the pump 13, and the cleaning agent in the corresponding liquid storage tube 5 enters the cleaning box 17 through the liquid outlet hose 7, the transfer cavity 11, the L-shaped liquid pipe 12, the liquid inlet pipe 14 and the liquid outlet pipe 15, which is convenient for medical staff to clean medical devices in the cleaning box 17.

[0049] Reference Figure 7, the extraction structure further includes a fixing ring 20 fixedly sleeved on the outer wall of the cylinder 9, and the fixing ring 20 is located above the protective cover 37. The outer wall of the fixing ring 20 is rotatably connected with a U-shaped plate 21, and the cylinder 9 can be driven to rotate through the U-shaped plate 21; by driving the cylinder 9 to rotate through the U-shaped plate 21, the cylinder 9 drives the L-shaped liquid pipe 12 to rotate. Through the cooperation of the pointing needle 22 and the second alarm lamp 38, the L-shaped liquid pipe 12 can be rotated into the corresponding transfer cavity 11, so as to extract the corresponding cleaning agent.

[0050] Refer to Figure 7 , a plurality of card slots 36 are provided at the top of the protective cover 37, and the card slots 36 cooperate with the pointing needle 22; the cooperation of the card slots 36 and the pointing needle 22 is used to clamp the pointing needle 22, so that the pointing needle 22 supports the U-shaped plate 21.

[0051] Refer to Figures 3-6 , the device further includes a cleaning structure arranged on the top of the transfer box 8 for flushing the extraction structure to avoid the mixing of different types of cleaning agents; the cleaning structure includes a water storage tank 23 fixed on the top of the transfer box 8, and the water storage tank 23 is located inside the protective cover 37. A water injection pipe 24 for injecting liquid is provided at the top of the water storage tank 23. The top end of the water injection pipe 24 penetrates through the top of the protective cover 37, and the top end of the water injection pipe 24 is flush with the top of the protective cover 37. A first ultrasonic level gauge 40 is fixed on the inner wall of the top of the water storage tank 23 for checking the liquid level of pure water stored in the water storage tank 23. A water storage cavity 25 is provided in each of the plurality of partition plates 10. A plurality of connecting pipes 27 are fixedly penetrated through the bottom of the water storage tank 23, and the bottom ends of the plurality of connecting pipes 27 extend into the corresponding water storage cavities 25. Through holes 26 are provided at one end of each of the plurality of water storage cavities 25 close to each other, and the through holes 26 cooperate with the L-shaped liquid pipe 12 for pumping out the pure water in the water storage cavities 25 and the water storage tank 23; by rotating the cylinder 9 through the U-shaped plate 21 until the L-shaped liquid pipe 12 is aligned with the adjacent through hole 26, the pure water in the water storage cavities 25 and the water storage tank 23 can be pumped into the cleaning tank 17 through the pump 13, so that the pure water is mixed with the cleaning liquid to facilitate the cleaning operation. In addition, when the pure water is pumped into the cleaning tank 17, the inside of the L-shaped liquid pipe 12, the liquid inlet pipe 14, the pump 13 and the liquid outlet pipe 15 can also be flushed by the pure water to avoid the cross-use of cleaning agents when using different cleaning agents.

[0052] Refer to Figure 4 , second sealing rings 42 are fixed on both the inner wall of the top and the inner wall of the bottom of the water storage tank 23, and the second sealing rings 42 are sleeved on the outer wall of the cylinder 9 for increasing the sealing performance between the cylinder 9 and the water storage tank 23. First sealing rings 41 are fixed on both the inner wall of the top and the inner wall of the bottom of the transfer box 8, and the first sealing rings 41 are sleeved on the outer wall of the cylinder 9 for increasing the sealing performance between the cylinder 9 and the transfer box 8.

[0053] Refer toFigure 2 , Figure 3 and Figure 8 , the device further includes a fixing structure disposed in the protective box 2 for pressing and fixing a plurality of liquid storage tubes 5; the fixing structure includes a cross pressing plate 29 disposed in the protective box 2, the bottom end of the cylinder 9 extends into the protective box 2 and is rotatably connected to the top of the cross pressing plate 29, a plurality of sliding rods 30 are fixedly connected to the inner wall of the top of the protective box 2, the bottom ends of the plurality of sliding rods 30 all slidably penetrate through the cross pressing plate 29, springs 31 are sleeved on the outer walls of the plurality of sliding rods 30, and the top ends of the springs 31 are fixedly connected to the inner wall of the top of the protective box 2, the bottom ends of the springs 31 are fixedly connected to the top of the cross pressing plate 29, a plurality of pressing rings 32 and a second ultrasonic level gauge 33 are fixedly connected to the bottom of the cross pressing plate 29, and the pressing rings 32 are used for clamping and fixing the liquid storage tubes 5, the second ultrasonic level gauge 33 is located at the central position of the pressing ring 32, liquid injection ports 6 are provided at the tops of the plurality of liquid storage tubes 5, and the second ultrasonic level gauge 33 extends into the liquid storage tubes 5 through the liquid injection ports 6, the liquid level of the cleaning agent in the liquid storage tubes 5 is detected by the second ultrasonic level gauge 33, a pointing needle 22 is rotatably sleeved on the outer wall of the U-shaped plate 21 for supporting the rotation of the U-shaped plate 21; lift the U-shaped plate 21 to rotate the U-shaped plate 21, one end of the U-shaped plate 21 abuts against the top of the protective cover 37, the cylinder 9 is lifted upward by the lever principle, at this time the pointing needle 22 rotates, and the bottom end of the pointing needle 22 just snaps into the card slot 36 to brake the cylinder 9, the cylinder 9 drives the cross pressing plate 29 to move upward and compress the spring 31, at this time the cross pressing plate 29 and the pressing ring 32 release the pressing and fixing of the liquid storage tubes 5, and the second ultrasonic level gauge 33 disengages from the liquid storage tubes 5, in addition the cross pressing plate 29 drives the L-shaped clamping plate 34 to move upward to release the clamping connection between the L-shaped clamping plate 34 and the buckle 35, and release the braking of the rotating door 3, so that medical staff can take out the liquid storage tubes 5 from the protective box 2, which is convenient for filling the cleaning agent through the liquid injection ports 6.

[0054] Refer to Figure 1 , Figure 4 and Figure 8, a plurality of second warning lights 38 are fixed to the top of the protective cover 37. The second warning lights 38 cooperate with the pointing needle 22, and the positions of the second warning lights 38 correspond to the liquid storage pipes 5 and the transfer chambers 11, and are used to determine the position where the L-shaped liquid pipe 12 rotates. The second ultrasonic liquid level gauge 33 cooperates with the second warning lights 38 and is used for cleaning agent liquid level warning. A display screen 39 is fixed to one side of the protective cover 37, and a first warning light 28 is fixed to one side of the protective cover 37. The first warning light 28 cooperates with the first ultrasonic liquid level gauge 40 and is used for pure water liquid level warning. The display screen 39 is connected to the first warning light 28, the first ultrasonic liquid level gauge 40, the second warning lights 38, and the second ultrasonic liquid level gauge 33, and is used to display the liquid level information in the water storage tank 23 and the plurality of liquid storage pipes 5 on the display screen 39; through the cooperation of the first warning light 28, the first ultrasonic liquid level gauge 40, the second ultrasonic liquid level gauge 33, and the second warning lights 38, an alarm can be given when the liquid level is insufficient, prompting medical staff to add pure water and cleaning agent. Moreover, the alarm of the second warning lights 38 can more conveniently determine the liquid storage pipe 5 to be filled. In addition, the cooperation between the second warning lights 38 and the pointing needle 22 can accurately rotate the L-shaped liquid pipe 12 into the corresponding transfer chamber 11.

[0055] Reference Figure 8 , a plurality of L-shaped clamping plates 34 are fixed to the top of the cross pressing plate 29. Clasps 35 are fixed to one side of each of the plurality of rotating doors 3 close to each other, and the L-shaped clamping plates 34 are clasped with the clasps 35; when the cross pressing plate 29 moves upward to release the pressing on the liquid storage pipe 5, the L-shaped clamping plates 34 can release the clamping of the clasps 35, so that the rotating doors 3 can be opened to complete the clamping operation of the liquid storage pipe 5.

[0056] Embodiment 2

[0057] Reference Figure 9 , on the basis of Embodiment 1, an improvement is made: a Laval tube 16 is fixed to the bottom end of the liquid outlet pipe 15 and is used to accelerate the flow rate of the water flow. A rotating shaft 18 is rotatably connected to one inner wall of the cleaning box 17. A turbine 19 is fixedly sleeved on the outer wall of the rotating shaft 18, and the turbine 19 cooperates with the Laval tube 16 and is used to stir the pure water and the cleaning agent in the cleaning box 17; when the pump 13 pumps pure water into the cleaning box 17, the pure water enters the cleaning box 17 through the liquid outlet pipe 15 and the Laval tube 16. Under the action of the Laval tube 16, the flow rate of the water flow can be increased. At this time, the water flow cooperates with the turbine 19 and drives the turbine 19 to rotate. The turbine 19 can stir the cleaning agent and the pure water in the cleaning box 17, so that the cleaning agent and the pure water are fully mixed, improving the cleaning efficiency of medical devices.

[0058] A method for using a medical device cleaning agent supply device includes the following steps:

[0059] S1. There are multiple liquid storage tubes 5 in the protective box 2, which contain various cleaning agents. Select the corresponding cleaning agent according to needs. Drive the cylinder 9 to rotate through the U-shaped plate 21. The cylinder 9 drives the L-shaped liquid tube 12 to rotate. Through the cooperation of the pointing needle 22 and the second alarm lamp 38, the L-shaped liquid tube 12 can be rotated into the corresponding transfer cavity 11. At this time, the corresponding cleaning agent can be extracted. Start the pump 13, and the cleaning agent in the corresponding liquid storage tube 5 enters the cleaning box 17 through the liquid outlet hose 7, the transfer cavity 11, the L-shaped liquid tube 12, the liquid inlet tube 14 and the liquid outlet tube 15, which is convenient for medical staff to clean medical devices in the cleaning box 17;

[0060] S2. Then rotate the cylinder 9 again through the U-shaped plate 21 until the L-shaped liquid tube 12 is aligned with the adjacent through hole 26. Through the pump 13, the pure water in the water storage cavity 25 and the water storage tank 23 can be pumped into the cleaning box 17, so that the pure water is mixed with the cleaning liquid, which is convenient for cleaning operations. In addition, when the pure water is pumped into the cleaning box 17, the inside of the L-shaped liquid tube 12, the liquid inlet tube 14, the pump 13 and the liquid outlet tube 15 can also be flushed by the pure water to avoid cross-use of cleaning agents when using different cleaning agents;

[0061] S3. In addition, the first ultrasonic level gauge 40 and the second ultrasonic level gauge 33 can respectively detect the liquid levels in the water storage tank 23 and the liquid storage tube 5, and display the liquid level information through the display screen 39, which is convenient for the staff to clearly understand the remaining amounts of pure water and cleaning agents. When the first ultrasonic level gauge 40 detects that the pure water level in the water storage tank 23 is insufficient, the first alarm lamp 28 alarms. The medical staff inject pure water into the water storage tank 23 through the water injection pipe 24. When the second ultrasonic level gauge 33 detects that the liquid level in the liquid storage tube 5 is insufficient, the corresponding second alarm lamp 38 alarms. At this time, the medical staff can determine the liquid storage tube 5 to be filled with the cleaning agent according to the indication of the corresponding second alarm lamp 38;

[0062] S4. When filling the cleaning agent into the liquid storage tube 5, lift the U-shaped plate 21 to make the U-shaped plate 21 rotate. One end of the U-shaped plate 21 abuts against the top of the protective cover 37. Lift the cylinder 9 upward through the lever principle. At this time, the pointing needle 22 rotates, and the bottom end of the pointing needle 22 just snaps into the card slot 36 to brake the cylinder 9. The cylinder 9 drives the cross-shaped pressing plate 29 to move upward and compress the spring 31. At this time, the cross-shaped pressing plate 29 and the pressing ring 32 release the pressing and fixing of the liquid storage tube 5, and the second ultrasonic level gauge 33 disengages from the liquid storage tube 5. In addition, the cross-shaped pressing plate 29 drives the L-shaped clamping plate 34 to move upward, releasing the clamping connection between the L-shaped clamping plate 34 and the buckle 35, and releasing the braking of the rotating door 3. The medical staff can take out the liquid storage tube 5 from the protective box 2, which is convenient for filling the cleaning agent through the filling port 6;

[0063] S5. When the pump 13 pumps pure water into the cleaning tank 17, the pure water enters the cleaning tank 17 through the liquid outlet pipe 15 and the Laval tube 16. The Laval tube 16 can increase the flow rate of the water flow. At this time, the water flow cooperates with the turbine 19 and drives the turbine 19 to rotate. The turbine 19 can stir the cleaning agent and pure water in the cleaning tank 17, so that the cleaning agent and pure water are fully mixed, improving the cleaning efficiency of medical devices.

[0064] However, as is well known to those skilled in the art, the working principles and wiring methods of the pump 13, the first ultrasonic level gauge 40, the first alarm lamp 28, the second alarm lamp 38, the display screen 39 and the second ultrasonic level gauge 33 are common knowledge. They all belong to conventional means or well-known common sense, and will not be elaborated here. Those skilled in the art can make any optional selection according to their needs or convenience.

[0065] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A medical device cleaning agent supply device, characterized in that It includes a movable bottom plate (1). Multiple liquid storage tubes (5) are placed on the top of the movable bottom plate (1), and different types of cleaning agents are contained in the multiple liquid storage tubes (5). A protective box (2) is fixed on the top of the movable bottom plate (1), and the protective box (2) is used for storing and protecting the liquid storage tubes (5). A plurality of rotating doors (3) are rotatably connected to the outer wall of the protective box (2); A transfer box (8), which is fixed on the top of the protective box (2) and is used for transferring the extracted cleaning agent; A protective cover (37), which is fixed on the top of the protective box (2) and is used for storing and protecting the transfer box (8); A cleaning box (17), which is fixed on one side of one of the rotating doors (3) and is used for containing cleaning agent and pure water; A limiting plate (4), which is fixed on the top of the movable bottom plate (1). A plurality of concave surfaces are provided on the outer wall of the limiting plate (4), and the concave surfaces are used for limiting the multiple liquid storage tubes (5); An extraction structure, which is arranged on one side of the protective cover (37) and is used for extracting different types of cleaning agents; A cleaning structure, which is arranged on the top of the transfer box (8) and is used for flushing the extraction structure to avoid mixing of different types of cleaning agents; A fixing structure, which is arranged in the protective box (2) and is used for pressing and fixing the multiple liquid storage tubes (5).

2. The medical device cleaning agent supply device according to claim 1, characterized in that, The extraction structure includes a pump (13) fixed on one side of the protective cover (37) through a frame. A cylinder (9) penetrates through the transfer box (8), and the top end of the cylinder (9) penetrates through the protective cover (37) and extends above the protective cover (37). A plurality of partition plates (10) are fixed in the transfer box (8), and one ends of the plurality of partition plates (10) close to each other are hermetically and rotatably connected to the outer wall of the cylinder (9). The number of transfer boxes (8) is at least 4. The transfer box (8) forms a transfer cavity (11) through the plurality of partition plates (10), and the number of transfer cavities (11) is at least 4. An L-shaped liquid pipe (12) is fixedly penetrated in the cylinder (9), and the top end of the L-shaped liquid pipe (12) extends above the cylinder (9). The other end of the L-shaped liquid pipe (12) is flush with the outer wall of the cylinder (9), and the other end of the L-shaped liquid pipe (12) cooperates with the transfer cavity (11). Through the cooperation of the L-shaped liquid pipe (12) and the transfer cavity (11), the cleaning agent in the liquid storage tube (5) can be pumped out to the outside. The liquid inlet of the pump (13) is fixed with a liquid inlet pipe (14), and one end of the liquid inlet pipe (14) is sleeved on the outer wall of the top end of the L-shaped liquid pipe (12). The liquid outlet of the pump (13) is fixed with a liquid outlet pipe (15), and the liquid outlet pipe (15) is located above the cleaning box (17). The bottom of each of the plurality of transfer cavities (11) is fixedly penetrated with a liquid outlet hose (7), and the bottom ends of the plurality of liquid outlet hoses (7) all extend into the corresponding liquid storage tube (5).

3. The medical device cleaning agent supply device according to claim 2, characterized in that, The extraction structure further includes a fixing ring (20) fixedly sleeved on the outer wall of the cylinder (9), and the fixing ring (20) is located above the protective cover (37). A U-shaped plate (21) is rotatably connected to the outer wall of the fixing ring (20), and the cylinder (9) can be driven to rotate through the U-shaped plate (21).

4. The medical device cleaning agent supply device according to claim 3, characterized in that, The cleaning structure includes a water storage tank (23) fixed to the top of the transfer tank (8), and the water storage tank (23) is located inside the protective cover (37). A water injection pipe (24) for liquid injection is provided at the top of the water storage tank (23). The top end of the water injection pipe (24) penetrates through the top of the protective cover (37), and the top end of the water injection pipe (24) is flush with the top of the protective cover (37). A first ultrasonic liquid level gauge (40) is fixed to the inner wall of the top of the water storage tank (23) for checking the liquid level of pure water stored in the water storage tank (23). A water storage chamber (25) is provided in each of the plurality of partition plates (10). A plurality of connecting pipes (27) are fixedly penetrated through the bottom of the water storage tank (23), and the bottom ends of the plurality of connecting pipes (27) extend into the corresponding water storage chambers (25). Through holes (26) are provided at one end of each of the plurality of water storage chambers (25) close to each other, and the through holes (26) are matched with the L-shaped liquid pipes (12) for pumping out the pure water in the water storage chambers (25) and the water storage tank (23).

5. The medical device cleaning agent supply device according to claim 4, wherein, The fixing structure includes a cross-shaped pressing plate (29) arranged inside the protective box (2). The bottom end of the cylinder (9) extends into the protective box (2) and is rotatably connected to the top of the cross-shaped pressing plate (29). A plurality of sliding rods (30) are fixed to the inner wall of the top of the protective box (2). The bottom ends of the plurality of sliding rods (30) all slide through the cross-shaped pressing plate (29). Springs (31) are sleeved on the outer walls of the plurality of sliding rods (30), and the top ends of the springs (31) are fixedly connected to the inner wall of the top of the protective box (2). The bottom ends of the springs (31) are fixedly connected to the top of the cross-shaped pressing plate (29). A plurality of pressing rings (32) and a second ultrasonic liquid level gauge (33) are fixed to the bottom of the cross-shaped pressing plate (29). The pressing rings (32) are used for clamping and fixing the liquid storage pipes (5). The second ultrasonic liquid level gauge (33) is located at the central position of the pressing rings (32). Liquid injection ports (6) are provided at the tops of the plurality of liquid storage pipes (5). The second ultrasonic liquid level gauge (33) extends into the liquid storage pipes (5) through the liquid injection ports (6). The liquid level of the cleaning agent in the liquid storage pipes (5) is detected by the second ultrasonic liquid level gauge (33). A pointing needle (22) is rotatably sleeved on the outer wall of the U-shaped plate (21) for supporting the rotation of the U-shaped plate (21).

6. The medical device cleaning agent supply device according to claim 5, characterized in that, A plurality of second warning lights (38) are fixed to the top of the protective cover (37). The second warning lights (38) cooperate with the pointing needle (22), and the positions of the second warning lights (38) correspond to the liquid storage pipes (5) and the transfer cavity (11) for determining the rotation position of the L-shaped liquid pipe (12). The second ultrasonic level gauge (33) cooperates with the second warning lights (38) for cleaning agent level warning. A display screen (39) is fixed to one side of the protective cover (37), and a first warning light (28) is fixed to one side of the protective cover (37). The first warning light (28) cooperates with the first ultrasonic level gauge (40) for pure water level warning. The display screen (39) is connected to the first warning light (28), the first ultrasonic level gauge (40), the second warning lights (38), and the second ultrasonic level gauge (33) to display the liquid level information in the water storage tank (23) and the plurality of liquid storage pipes (5) on the display screen (39).

7. The medical device cleaning agent supply device according to claim 6, wherein Second sealing rings (42) are fixed to both the top inner wall and the bottom inner wall of the water storage tank (23), and the second sealing rings (42) are sleeved on the outer wall of the cylinder (9) to increase the sealing performance between the cylinder (9) and the water storage tank (23). First sealing rings (41) are fixed to both the top inner wall and the bottom inner wall of the transfer tank (8), and the first sealing rings (41) are sleeved on the outer wall of the cylinder (9) to increase the sealing performance between the cylinder (9) and the transfer tank (8).

8. The medical device cleaning agent supply device according to claim 7, wherein, A plurality of card slots (36) are provided on the top of the protective cover (37), and the card slots (36) cooperate with the pointing needle (22).

9. A medical device cleaning agent supply device according to claim 8, characterized in that, A plurality of L-shaped clamping plates (34) are fixed to the top of the cross-shaped pressing plate (29). Clasps (35) are fixed to the mutually adjacent sides of the plurality of rotating doors (3), and the L-shaped clamping plates (34) are clasped with the clasps (35).

10. A medical device cleaning agent supply device according to claim 9, characterized in that, A Laval tube (16) is fixed to the bottom end of the liquid outlet pipe (15) to accelerate the flow rate of water. A rotating shaft (18) is rotatably connected to one side inner wall of the cleaning tank (17). A turbine (19) is fixedly sleeved on the outer wall of the rotating shaft (18), and the turbine (19) cooperates with the Laval tube (16) to stir the pure water and the cleaning agent in the cleaning tank (17).

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