Suspended cleaning device for medical apparatus and instruments

Abstract

The utility model belongs to the technical field of medical instrument cleaning, and particularly relates to a suspension cleaning device for medical instruments, which comprises a cleaning tank, a drainage pipe is embedded and communicated on the outer wall of the bottom of the right end of the cleaning tank, a flushing component is mounted on the inner side of the cleaning tank, and a servo motor is fixedly mounted at the circle center of the bottom of the cleaning tank. The output end of the servo motor is fixedly connected with a threaded rod, the outer side of the threaded rod is sleeved with a sleeve in a threaded mode, a mounting plate is sleeved with a bearing on the outer side of the top end of the sleeve, and the outer edge of the mounting plate is annularly provided with a plurality of instrument hanging assemblies along the circle center of the mounting plate. The drive motor is started to control the installation plate to drive the multiple sets of instrument hanging assemblies distributed annularly to rotate synchronously, at the moment, the small gear meshed with the large gear is used for enabling the connecting rod and the hook to revolve around the sleeve and rotate at the same time, and therefore the sprayed face of the medical instrument hung below the hook can be changed conveniently, and the medical instrument hanging effect is improved. And all-directional spraying, cleaning and disinfection can be conveniently carried out on the medical apparatus and instruments.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical device cleaning, in particular to a hanging cleaning device for medical devices. Background Art

[0002] Medical devices refer to instruments, equipment, appliances and other similar or related items that are used directly or indirectly on the human body. After the use of medical devices, in order to reuse them, especially for some surgical medical devices, they need to be cleaned and disinfected to remove dirt and viruses attached to the surface of the medical devices and meet hygiene requirements.

[0003] In order to facilitate the cleaning of some small surgical medical instruments, it is necessary to use a hanging cleaning device to clean the medical instruments. However, after searching and researching, it is found that some common medical instrument cleaning devices on the market do not have the function of spraying and cleaning the instruments in all directions, resulting in insufficient cleaning and disinfection of the instruments. There are health and safety risks when recycling and reusing, which can easily cause cross infection. Therefore, it is urgent to improve the existing hanging cleaning devices for medical instruments and provide a hanging cleaning device for medical instruments with an all-round spraying function. Utility Model Content

[0004] The purpose of the utility model is to provide a hanging cleaning device for medical equipment with reasonable design, simple structure, and the ability to perform all-round spraying and more thorough cleaning and disinfection, in order to solve the problems existing in the prior art.

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

[0006] A hanging cleaning device for medical equipment comprises a cleaning tank, wherein the outer wall of the bottom right end of the cleaning tank is inlaid with a drain pipe, a flushing assembly is installed on the inner side of the cleaning tank, a servo motor is fixedly installed at the center of the bottom circle of the cleaning tank, a threaded rod is fixedly connected to the output end of the servo motor, a sleeve is threadedly sleeved on the outer side of the threaded rod, a mounting plate is provided on the outer bearing sleeve of the top end of the sleeve, a plurality of groups of equipment hanging assemblies are provided in a ring shape along the center of the circle at the outer edge of the mounting plate, a driving motor is fixed inside the top end of the sleeve, the output end of the driving motor is fixedly connected to the inner top center position of the mounting plate, and a large gear is fixedly sleeved on the outer side of the top end of the sleeve.

[0007] As a preferred embodiment, the flushing assembly includes a water dividing ring, a water inlet pipe, a water pump, a vertical pipe, a flushing nozzle and a water supply pipe. The water dividing ring is fixedly sleeved on the top outer side of the cleaning tank. The water inlet pipe is embedded in the lower left corner of the water dividing ring. The bottom end of the water inlet pipe is fixedly connected to the output end of the water pump. The water pump is fixedly installed on the middle left wall of the cleaning tank. A plurality of vertical pipes are fixed at equal angles on the inner wall of the cleaning tank along the center of the circle. A plurality of flushing nozzles are equidistantly provided on the outer wall of the vertical pipe along its length direction. One end of the water supply pipe is fixedly connected to the top water inlet end of the vertical pipe, and the other end of the water supply pipe is fixedly connected to the water outlet end of the water dividing ring.

[0008] As a preferred embodiment, guide rods are symmetrically provided on the left and right sides of the threaded rod, the bottom ends of the two guide rods are welded and fixed to the inner bottom of the cleaning tank, and the two guide rods are slidably connected to the sleeve.

[0009] As a preferred embodiment, a plurality of groups of the instrument suspension components are linked to each other via a large gear, and an inner cavity is provided inside the mounting plate.

[0010] As a preferred embodiment, the instrument suspension assembly includes a connecting rod, a pinion, a hook and a rubber part. The connecting rod is connected to the mounting plate bearing. A pinion is fixedly sleeved on the outer side of the top end of the connecting rod. Both the pinion and the large gear are movably located in the inner cavity of the mounting plate. The bottom end of the connecting rod is fixedly connected to the hook, and one end of the hook is bonded to the rubber part.

[0011] As a preferred embodiment, the pinion gear and the large gear are meshingly connected, and the diameter length of the pinion gear is only one third of the diameter length of the large gear.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the solution of the utility model:

[0014] By starting the servo motor to control the rotation of the threaded rod, the sleeve, the mounting plate, the instrument suspension assembly and the suspended medical instrument can be controlled to move vertically downward along the guide rod synchronously, so that the medical instrument moves downward into the cleaning tank, and the disinfection water supply pipe is fixedly connected to the input end of the water pump, and the water pump is turned on. Through the water distribution ring and multiple water supply pipes, water is supplied to multiple vertical pipes distributed in an annular manner at the same time, and multiple flushing nozzles equidistantly distributed on the outer wall of the vertical pipe are used to evenly spray the disinfection water on the surface of the medical instrument, so as to facilitate the cleaning and disinfection of the medical instrument;

[0015] Start the drive motor to control the mounting plate to drive the multiple groups of circularly distributed instrument suspension components to rotate synchronously. At this time, the small gear meshing with the large gear can be used to make the connecting rod and the hook "revolve" around the sleeve and "rotate" at the same time, thereby facilitating the change of the sprayed surface of the medical device suspended under the hook, facilitating the all-round spray cleaning and disinfection of the medical device, ensuring the full disinfection of the medical device, and ensuring that the hygienic safety of the device meets the requirements when it is recycled and reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following briefly introduces the drawings required for use in the embodiments or the prior art descriptions, and the following description is made with respect to the drawings:

[0017] Figure 1 This is a three-dimensional front view structural diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall top view of the flushing assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0020] Figure 4 It is a bottom view structural diagram of the mounting plate and the equipment suspension assembly of the utility model;

[0021] Figure 5 This is a schematic diagram of the overall front view structure of the instrument suspension assembly of the utility model.

[0022] In the figure:

[0023] 1. Cleaning tank; 2. Drain pipe; 3. Flushing assembly; 31. Water distribution ring; 32. Water inlet pipe; 33. Water pump; 34. Vertical pipe; 35. Flushing nozzle; 36. Water supply pipe; 4. Servo motor; 5. Threaded rod; 6. Guide rod; 7. Sleeve; 8. Mounting plate; 9. Instrument suspension assembly; 91. Connecting rod; 92. Small gear; 93. Hook; 94. Rubber part; 10. Drive motor; 11. Large gear. DETAILED DESCRIPTION

[0024] The embodiments described below are only some of the embodiments of the present invention and do not represent all the embodiments consistent with the present invention. Now, in conjunction with the accompanying drawings, the exemplary embodiments are described as follows:

[0025] like Figure 1-5As shown, the utility model shows a hanging cleaning device for medical instruments, which comprises a cleaning tank 1, a drain pipe 2 is embedded in the outer wall of the right end bottom of the cleaning tank 1, a flushing assembly 3 is installed on the inner side of the cleaning tank 1, a servo motor 4 is fixedly installed at the bottom center of the cleaning tank 1, a threaded rod 5 is fixedly connected to the output end of the servo motor 4, a sleeve 7 is threadedly sleeved on the outer side of the threaded rod 5, a mounting plate 8 is provided on the outer bearing sleeve of the top end of the sleeve 7, a plurality of groups of instrument hanging assemblies 9 are provided in a ring shape along the center of the circle of the mounting plate 8 at the outer edge position, a driving motor 10 is fixed inside the top end of the sleeve 7, the output end of the driving motor 10 is fixedly connected to the inner top center position of the mounting plate 8, and a large gear 11 is fixedly sleeved on the outer side of the top end of the sleeve 7.

[0026] On the basis of the above structure, the flushing component 3 includes a water dividing ring 31, a water inlet pipe 32, a water pump 33, a vertical pipe 34, a flushing nozzle 35 and a water supply pipe 36. The water dividing ring 31 is fixedly sleeved on the top outer side of the cleaning tank 1. The water inlet pipe 32 is embedded in the lower left corner of the water dividing ring 31. The bottom end of the water inlet pipe 32 is fixedly connected to the output end of the water pump 33. The water pump 33 is fixedly installed on the middle left wall of the cleaning tank 1. A plurality of vertical pipes 34 are fixed at equal angles along the center of the inner wall of the cleaning tank 1. A plurality of flushing nozzles 35 are equidistantly provided on the outer wall of the vertical pipe 34 along its length direction. One end of the water supply pipe 36 is fixedly connected to the top water inlet end of the vertical pipe 34, and the other end of the water supply pipe 36 is fixedly connected to the water outlet end of the water dividing ring 31.

[0027] In this embodiment, the water distribution ring 31 and the plurality of water supply pipes 36 facilitate simultaneous water supply to the plurality of vertical pipes 34 annularly distributed on the inner wall of the cleaning tank 1 , thereby facilitating the spraying and flushing of the medical devices.

[0028] On the basis of the above structure, guide rods 6 are symmetrically provided on the left and right sides of the threaded rod 5 . The bottom ends of the two guide rods 6 are welded and fixed to the inner bottom of the cleaning tank 1 . The two guide rods 6 are slidably connected to the sleeve 7 .

[0029] In this embodiment, the two guide rods 6 are provided to improve the stability of the sleeve 7 during the lifting and lowering adjustment process.

[0030] On the basis of the above structure, a plurality of groups of instrument suspension components 9 are linked to each other through a large gear 11 , and an inner cavity is opened inside the mounting plate 8 .

[0031] In this embodiment, the installation of multiple sets of instrument hanging components 9 is facilitated by the provision of the installation plate 8, and the use of multiple sets of instrument hanging components 9 also facilitates the hanging, cleaning and disinfection of multiple medical instruments.

[0032] On the basis of the above structure, the instrument suspension assembly 9 includes a connecting rod 91, a small gear 92, a hook 93 and a rubber part 94. The connecting rod 91 is connected to the mounting plate 8 by a bearing. The top outer side of the connecting rod 91 is fixedly sleeved with a small gear 92. The small gear 92 and the large gear 11 are both movably located in the inner cavity of the mounting plate 8. The bottom end of the connecting rod 91 is fixedly connected to the hook 93, and one end of the hook 93 is bonded to the rubber part 94.

[0033] In this embodiment, by utilizing the setting of the pinion 92, the connecting rod 91 and the hook 93 can "revolve" around the sleeve 7 while also being able to "rotate", thereby facilitating changing the sprayed surface of the medical device suspended below the hook 93, and facilitating all-round spray cleaning and disinfection of the medical device.

[0034] On the basis of the above structure, the pinion gear 92 and the large gear 11 are meshingly connected, and the diameter length of the pinion gear 92 is only one third of the diameter length of the large gear 11 .

[0035] In this embodiment, the diameter of the small gear 92 is smaller than that of the large gear 11, so it is convenient to speed up the "self-rotation" speed of the connecting rod 91, and to facilitate all-round and efficient flushing of the medical device.

[0036] The working principle of the utility model is as follows:

[0037] When in use, the medical tools to be cleaned and disinfected are first hung on the multiple hooks 93 in sequence, and then the servo motor 4 is started to control the threaded rod 5 to rotate, and the sleeve 7, the mounting plate 8, the multiple sets of instrument hanging components 9 and the suspended medical tools are controlled to move down along the guide rod 6 to the cleaning tank 1 in a stable manner, and the external disinfection water supply pipe is fixedly connected to the input end of the water pump 33, and the water pump 33 is turned on. Through the water inlet pipe 32, the water dividing ring 31 and the multiple water supply pipes 36, it is convenient to simultaneously supply disinfection water to the multiple vertical pipes 34 fixed at equal angles on the inner wall of the cleaning tank 1, and use the multiple flushing nozzles 35 equidistantly distributed along the length direction of the outer wall of the vertical pipe 34 to spray the disinfection water evenly on the surface of the medical device, so as to facilitate the cleaning and disinfection of the medical device;

[0038] While spraying, cleaning and disinfecting the medical instruments, the driving motor 10 fixed inside the top of the sleeve 7 can be started to control the mounting plate 8 to drive the multiple groups of instrument suspension components 9 distributed in an annular manner to rotate synchronously. At this time, the small gear 92 meshing with the large gear 11 can be used to make the connecting rod 91 and the hook 93 "revolve" around the sleeve 7 while also being able to "rotate". Moreover, the diameter of the small gear 92 is only one-third of the diameter of the large gear 11, so that the "rotation" speed of the connecting rod 91 can be accelerated, which is convenient for changing the spraying surface of the medical instruments suspended under the hook 93, and is convenient for all-round spray cleaning and disinfection of the medical instruments, ensuring that the medical instruments are fully disinfected, and ensuring that the hygienic safety of the instruments can meet the requirements when they are recycled and reused;

[0039] After cleaning and disinfection, the servo motor 4 can be started to control the threaded rod 5 to reverse, and the sleeve 7, mounting plate 8 and instrument suspension assembly 9 can be controlled to rise and reset, so as to facilitate the removal of medical tools and instruments after disinfection. The sewage generated by cleaning can be discharged through the drain pipe 2 and discharged along the pre-installed pipeline.

[0040] The above are only preferred specific embodiments of the utility model and are not intended to limit the protection scope of the utility model; any equivalent changes, modifications, substitutions and variations made by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the protection scope determined by the claims.

Claims

1. A hanging cleaning device for medical equipment, comprising a cleaning tank (1), characterized in that: The outer wall of the bottom right end of the cleaning tank (1) is inlaid with a drain pipe (2), a flushing assembly (3) is installed on the inner side of the cleaning tank (1), a servo motor (4) is fixedly installed at the center of the bottom circle of the cleaning tank (1), the output end of the servo motor (4) is fixedly connected to a threaded rod (5), the outer side of the threaded rod (5) is threadedly sleeved with a sleeve (7), the top outer side bearing sleeve of the sleeve (7) is provided with a mounting plate (8), the outer edge of the mounting plate (8) is provided with a plurality of sets of instrument suspension assemblies (9) in a ring shape along the center of the circle, a driving motor (10) is fixed inside the top of the sleeve (7), the output end of the driving motor (10) is fixedly connected to the inner top center of the mounting plate (8), and a large gear (11) is fixedly sleeved on the top outer side of the sleeve (7).

2. A hanging cleaning device for medical equipment according to claim 1, characterized in that: The flushing assembly (3) comprises a water dividing ring (31), a water inlet pipe (32), a water pump (33), a vertical pipe (34), a flushing nozzle (35) and a water supply pipe (36). The water dividing ring (31) is fixedly sleeved on the top outer side of the cleaning tank (1). The water inlet pipe (32) is embedded and connected to the lower left side of the water dividing ring (31). The bottom end of the water inlet pipe (32) is fixedly connected to the output end of the water pump (33). The water pump (33) is fixedly installed on the left side wall of the middle part of the cleaning tank (1). A plurality of vertical pipes (34) are fixedly arranged on the inner wall of the cleaning tank (1) along the center of the circle at equal angles. The outer wall of the vertical pipe (34) is equidistantly provided with a plurality of flushing nozzles (35) along the length direction thereof. One end of the water supply pipe (36) is fixedly connected to the water inlet end of the top of the vertical pipe (34), and the other end of the water supply pipe (36) is fixedly connected to the water outlet end of the water dividing ring (31).

3. The hanging cleaning device for medical equipment according to claim 1, characterized in that: Guide rods (6) are symmetrically arranged on the left and right sides of the threaded rod (5), the bottom ends of the two guide rods (6) are welded and fixed to the inner bottom of the cleaning tank (1), and the two guide rods (6) are slidably connected to the sleeve (7).

4. The hanging cleaning device for medical equipment according to claim 1, characterized in that: A plurality of sets of the instrument suspension components (9) are linked to each other via a large gear (11), and an inner cavity is provided inside the mounting plate (8).

5. A hanging cleaning device for medical equipment according to claim 4, characterized in that: The instrument suspension assembly (9) comprises a connecting rod (91), a small gear (92), a hook (93) and a rubber part (94); the connecting rod (91) is connected to the bearing of the mounting plate (8); a small gear (92) is fixedly sleeved on the outer side of the top end of the connecting rod (91); the small gear (92) and the large gear (11) are both movably located in the inner cavity of the mounting plate (8); the bottom end of the connecting rod (91) is fixedly connected to the hook (93); one end of the hook (93) is bonded to the rubber part (94).

6. A hanging cleaning device for medical equipment according to claim 5, characterized in that: The pinion gear (92) and the large gear (11) are meshingly connected, and the diameter length of the pinion gear (92) is only one third of the diameter length of the large gear (11).

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