Cleaning auxiliary device for digestive endoscope sterilizer

Abstract

The utility model discloses an auxiliary device for cleaning a digestive endoscope sterilizer, which relates to the technical field of medical instrument cleaning, and comprises a cleaning pool, the inner wall of the cleaning pool is rotatably connected with a rotating mechanism, the top end of the rotating mechanism is fixedly connected with a limiting mechanism, and the inner wall of the cleaning pool is provided with a cleaning mechanism; the limiting mechanism comprises a supporting plate fixedly connected with the top end of the rotating mechanism, through the arrangement of the limiting mechanism, the digestive endoscopy can be rapidly limited and fixed to the bottom plate, meanwhile, the digestive endoscopy is wound on the multiple sets of guide plates in a fold-back mode, cleaning fluid can make full contact with the digestive endoscopy conveniently, and the cleaning efficiency is improved. The digestive endoscope cleaning device is provided with the cleaning mechanism, all parts of a digestive endoscope are cleaned, cleaning dead corners are avoided, the cleaning efficiency is improved, meanwhile, the cleaning mechanism is arranged, cleaning liquid in the cleaning pool conducts circulating cleaning, circulating water flow can drive impurities to be adsorbed to the filter plate, the impurities are prevented from remaining around the digestive endoscope in the cleaning process, and meanwhile subsequent cleaning of the cleaning pool is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment cleaning, in particular to a cleaning auxiliary device for a digestive endoscope disinfector. Background Art

[0002] After performing a gastrointestinal endoscopic examination on the patient, we need to disinfect the instruments used to avoid cross infection caused by the carriage of pathogens during repeated use.

[0003] However, most of the existing cleaning devices for some digestive endoscopes use immersion and flushing methods for cleaning. Therefore, some digestive endoscopes may not be cleaned thoroughly enough in some tiny places during cleaning. In addition, the existing cleaning devices for some digestive endoscopes need to spend a lot of time soaking the digestive endoscopes when cleaning them, and their cleaning efficiency is low, which is not conducive to practical use.

[0004] The existing patent (publication number: CN 215078238 U) is a cleaning device for digestive endoscope care, including a cleaner, a purifier and a disinfector. The digestive endoscope is placed in a cleaning box for soaking, and the cleaner inside the cleaning box is turned on by starting the device, so that the digestive endoscope is cleaned. The cleaning effect is good, and many dead corners that cannot be cleaned can be cleaned. After the cleaning is completed, the purifier and disinfector at the bottom of the cleaning box will be turned on to clean and disinfect the digestive endoscope again, thereby improving the cleaning effect of the digestive endoscope and facilitating actual use.

[0005] However, the above patent still has certain defects. When cleaning the digestive endoscope, the digestive endoscope is directly placed in the cleaning box. The digestive endoscope is easy to be entangled with itself during the cleaning process, and it is also easy to be bumped in the cleaning box, causing damage. In addition, during cleaning, there may be some subtle places that the cleaning device cannot reach. During the cleaning process, impurities cleaned from the digestive endoscope are easily adsorbed on the digestive endoscope again, which prolongs the cleaning time and makes the cleaning effect poor. Utility Model Content

[0006] Based on this, the purpose of the utility model is to provide a cleaning auxiliary device for a digestive endoscope disinfector to solve the technical problems raised in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning auxiliary device for a digestive endoscope disinfector, comprising a cleaning pool, the inner wall of the cleaning pool is rotatably connected with a rotating mechanism, the top of the rotating mechanism is fixedly connected with a limiting mechanism, and the inner wall of the cleaning pool is provided with a cleaning mechanism; the limiting mechanism comprises a support plate fixedly connected to the top of the rotating mechanism, the inner wall of the support plate is fixedly connected with a connecting shaft, the outer wall of the connecting shaft is rotatably connected with a limiting rod, the inner wall of the support plate is rotatably connected with a threaded rod, the outer wall of the threaded rod is threadedly sleeved with a threaded sleeve, one side of the limiting rod is fixedly connected with a spring, one end of the spring is fixedly connected with a positioning plate, and a limiting groove is provided on the support plate.

[0008] As a preferred technical solution of the utility model, the connecting shaft, limiting rod, threaded sleeve, spring, positioning plate and limiting groove are each provided with two groups, and the two groups of connecting shafts, limiting rods, threaded sleeves, springs, positioning plates and limiting grooves are symmetrically arranged, and the limiting mechanism is provided with two groups, and the two groups of limiting mechanisms are symmetrically arranged on both sides of the rotating mechanism.

[0009] As a preferred technical solution of the present utility model, the rotating mechanism includes a rotating shaft rotatably connected to the inner wall of the cleaning tank, the outer wall of the rotating shaft is fixedly connected to a base plate, the top of the base plate is fixedly connected to a guide plate, the rotating shaft is fixedly connected to a support plate, the bottom end of the rotating shaft is connected to a motor via a coupling, the motor is fixedly connected to the cleaning tank, and multiple groups of guide plates are provided.

[0010] As an optimal technical solution of the utility model, the cleaning mechanism includes a water trough opened on the cleaning pool, a piston plate is slidably connected in the groove of the water trough, a moving rod is fixedly connected to one side of the piston plate, a moving plate is fixedly connected to the bottom end of the moving rod, a moving groove is opened on the moving plate, and the cleaning mechanism is provided with two groups, and the two groups of cleaning mechanisms are symmetrically arranged on both sides of the rotating mechanism.

[0011] As an optimal technical solution of the utility model, a water outlet pipe is fixedly connected to the inner wall of the cleaning pool, a first one-way valve is fixedly connected to the inner side of the water outlet pipe, a water inlet pipe is fixedly connected to the inner wall of the cleaning pool, a second one-way valve is fixedly connected to the inner side of the water inlet pipe, the water outlet pipe is connected to the water sink, the water inlet pipe is connected to the water sink, multiple groups of water outlet pipes and the first one-way valve are provided, and a filter plate is provided on the inner side of the cleaning pool.

[0012] As a preferred technical solution of the utility model, the outer wall of the rotating shaft is fixedly connected with a push rod, and the push rod is provided in three groups, and the three groups of push rods are arranged in a circular array with the rotating shaft as the axis.

[0013] As a preferred technical solution of the utility model, the threaded rod is rotatably connected to the positioning plate, the limiting rod is fitted with the threaded sleeve, the outer wall of the threaded rod is provided with a limiting rod, the outer wall of the threaded rod is provided with a spring, the threaded sleeve is slidably connected to the limiting groove, the inner wall of the cleaning pool is slidably connected to the irradiation and disinfection plate, and the inner side of the cleaning pool is connected to a drain outlet.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] The utility model can quickly limit and fix the digestive endoscope on the bottom plate by setting a limiting mechanism. At the same time, the digestive endoscope is wound around multiple groups of guide plates in a folded shape, which is convenient for the cleaning liquid to fully contact with the digestive endoscope and clean all parts of the digestive endoscope, avoiding the generation of cleaning dead corners and improving the cleaning efficiency. At the same time, a cleaning mechanism is set to make the cleaning liquid in the cleaning pool circulate for cleaning. The circulating water flow will drive impurities to be adsorbed on the filter plate, avoiding impurities from being left around the digestive endoscope during the cleaning process, and facilitating the subsequent cleaning of the cleaning pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the rotating mechanism structure of the utility model;

[0019] Figure 4 It is a cross-sectional view of the cleaning mechanism of the utility model.

[0020] In the figure: 100, cleaning tank; 200, rotating mechanism; 300, limiting mechanism; 400, cleaning mechanism; 500, drain outlet; 600, irradiation disinfection plate;

[0021] 210, rotating shaft; 220, bottom plate; 230, guide plate; 240, push rod; 250, moving plate; 260, moving slot; 270, motor;

[0022] 310, support plate; 320, connecting shaft; 330, limiting rod; 340, threaded rod; 350, threaded sleeve; 360, spring; 370, positioning plate; 380, limiting groove;

[0023] 410, water tank; 420, piston plate; 430, moving rod; 440, water outlet pipe; 450, first one-way valve; 460, water inlet pipe; 470, second one-way valve; 480, filter plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] A digestive endoscope disinfector cleaning auxiliary device, such as Figures 1 to 4 As shown, it includes a cleaning pool 100, the inner wall of the cleaning pool 100 is rotatably connected to a rotating mechanism 200, the top of the rotating mechanism 200 is fixedly connected to a limiting mechanism 300, and the inner wall of the cleaning pool 100 is provided with a cleaning mechanism 400; the limiting mechanism 300 includes a support plate 310 fixedly connected to the top of the rotating mechanism 200, the inner wall of the support plate 310 is fixedly connected to a connecting shaft 320, the outer wall of the connecting shaft 320 is rotatably connected to a limiting rod 330, and the inner wall of the support plate 310 is rotatably connected to The threaded rod 340 has a threaded sleeve 350 threadedly sleeved on the outer wall of the threaded rod 340, a spring 360 is fixedly connected to one side of the limit rod 330, and a positioning plate 370 is fixedly connected to one end of the spring 360. A limiting groove 380 is provided on the support plate 310; the connecting shaft 320, the limiting rod 330, the threaded sleeve 350, the spring 360, the positioning plate 370 and the limiting groove 380 are each provided with two groups, and the two groups of connecting shafts 320, the limiting rod 330, the threaded sleeve 350, the spring 360, the positioning plate 370 and the limiting groove 380 are provided. 70 and the limiting groove 380 are symmetrically arranged, the limiting mechanism 300 is provided with two groups, and the two groups of limiting mechanisms 300 are symmetrically arranged on both sides of the rotating mechanism 200; the rotating mechanism 200 includes a rotating shaft 210 rotatably connected to the inner wall of the cleaning tank 100, the outer wall of the rotating shaft 210 is fixedly connected to the bottom plate 220, the top of the bottom plate 220 is fixedly connected to the guide plate 230, the rotating shaft 210 is fixedly connected to the support plate 310, the bottom end of the rotating shaft 210 is connected to the motor 270 through a coupling, and the motor 2 70 is fixedly connected to the cleaning tank 100, and multiple groups of guide plates 230 are provided; the threaded rod 340 is rotatably connected to the positioning plate 370, the limiting rod 330 and the threaded sleeve 350 are fitted together, the outer wall of the threaded rod 340 is provided with a limiting rod 330, the outer wall of the threaded rod 340 is provided with a spring 360, the threaded sleeve 350 and the limiting groove 380 are slidably connected, the inner wall of the cleaning tank 100 is slidably connected with the irradiation and disinfection plate 600, and the inner side of the cleaning tank 100 is connected with a drain outlet 500.

[0027] When in use, one end of the digestive endoscope is limited and fixed by the limiting mechanism 300, and then the digestive endoscope is wrapped around the multiple sets of guide plates 230 in a folded shape, and the other end is limited and fixed by another set of limiting mechanisms 300, and then the cleaning liquid is poured into the cleaning pool 100, and the motor 270 is started to drive the rotating shaft 210 to rotate, thereby driving the bottom plate 220 to rotate, and then driving the guide plate 230 and the limiting mechanism 300 to rotate, and the guide plate 230 and the limiting mechanism 300 rotate with the rotating shaft 210 as the axis to drive the digestive endoscope that is limited and wrapped to rotate, so as to achieve cleaning. The purpose of cleaning the digestive endoscope with liquid is to discharge the cleaning liquid in the cleaning pool 100 through the drain port 500 after cleaning. The drain port 500 can be set in the cleaning pool 100 to be lower, so that the water can flow out. Then, the irradiation disinfection plate 600 is pushed to the top of the digestive endoscope to dry and disinfect it twice. The bottom plate 220 and the guide plate 230 are provided with gaps for water to pass through, so that the cleaning liquid flows to clean the digestive endoscope without leaving any dead corners. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0028] Specifically, one end of the digestive endoscope is placed on the support plate 310 between the two groups of limiting rods 330, and the threaded rod 340 is rotated to drive the threaded sleeve 350 to move. Under the restriction of the limiting groove 380 on the threaded sleeve 350, the threaded sleeve 350 cannot rotate, and the outer wall of the threaded rod 340 is provided with a thread matching the inner wall thread of the threaded sleeve 350. Since the inner wall threads of the two groups of threaded sleeves 350 are symmetrical, the threaded rod 340 is rotated and the two groups of threaded sleeves 350 move in opposite directions, thereby driving the limiting rod 330 that fits them to connect the shaft 320 is the axis for rotation, thereby driving the spring 360 to be compressed. Since the threaded sleeve 350 is close to the lower end of the limit rod 330, the higher ends of the two sets of limit rods 330 are close to each other, clamping and limiting the digestive endoscope. Among them, when the digestive endoscope is clamped by the limit rod 330, the spring 360 is still in a compressible state, so that when the limit rod 330 limits the digestive endoscope, it will not be too tight to cause damage to the digestive endoscope. At the same time, the clamped part of the digestive endoscope can also be cleaned by the cleaning fluid, leaving no dead corners for cleaning.

[0029] Please refer to Figure 3 and Figure 4The cleaning mechanism 400 includes a water tank 410 provided on the cleaning pool 100, a piston plate 420 is slidably connected in the groove of the water tank 410, a moving rod 430 is fixedly connected to one side of the piston plate 420, a moving plate 250 is fixedly connected to the bottom end of the moving rod 430, and a moving groove 260 is provided on the moving plate 250. The cleaning mechanism 400 is provided with two groups, and the two groups of cleaning mechanisms 400 are symmetrically arranged on both sides of the rotating mechanism 200; an outlet pipe 440 is fixedly connected to the inner wall of the cleaning pool 100, and a first outlet pipe 440 is fixedly connected to the inner side of the outlet pipe 440 A one-way valve 450, an inner wall of the cleaning tank 100 is fixedly connected to an inlet pipe 460, an inner side of the inlet pipe 460 is fixedly connected to a second one-way valve 470, an outlet pipe 440 is communicated with the water tank 410, the inlet pipe 460 is communicated with the water tank 410, the outlet pipe 440 and the first one-way valve 450 are both provided with multiple groups, a filter plate 480 is provided on the inner side of the cleaning tank 100; a push rod 240 is fixedly connected to the outer wall of the rotating shaft 210, and the push rod 240 is provided with three groups, and the three groups of push rods 240 are arranged in a circular array with the rotating shaft 210 as the axis.

[0030] When the rotating shaft 210 rotates, it drives the push rod 240 to rotate. The three groups of push rods 240 rotate in the moving groove 260, thereby driving the moving plate 250 to do reciprocating motion, and then driving the moving rod 430 to do reciprocating motion. The movement of the moving rod 430 drives the piston plate 420 to move in the water tank 410. When the piston plate 420 moves in the water tank 410 toward the moving rod 430, the cleaning liquid in the cleaning tank 100 enters the water tank 410 through the water inlet pipe 460. Due to the characteristics of the existing one-way valve, at this time, the liquid can enter the water tank 410 from the second one-way valve 470, but cannot enter the water tank 410 from the first one-way valve 450. Therefore, the cleaning liquid enters the water tank 410. When the moving rod 430 drives the piston plate 4 When the piston plate 420 moves toward the water outlet pipe 440, the piston plate 420 pushes the cleaning liquid in the water tank 410 to be sprayed out from the water outlet pipe 440. At this time, due to the existing one-way valve characteristics, the first one-way valve 450 can allow liquid to flow out of the water tank 410, while the liquid in the water tank 410 cannot flow out from the second one-way valve 470, thereby allowing the cleaning liquid in the cleaning pool 100 to circulate and not sink to the bottom. At the same time, before the cleaning liquid in the cleaning pool 100 enters the water tank 410 through the water inlet pipe 460, the filter plate 480 will filter the impurities in the cleaning liquid, and the water flow will drive the impurities to be adsorbed on the filter plate 480, thereby avoiding impurities from remaining around the digestive endoscope during the cleaning process, and facilitating the subsequent cleaning of the cleaning pool 100.

[0031] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A digestive endoscope disinfector cleaning auxiliary device, comprising a cleaning tank (100), characterized in that: The inner wall of the cleaning pool (100) is rotatably connected to a rotating mechanism (200), the top of the rotating mechanism (200) is fixedly connected to a limiting mechanism (300), and the inner wall of the cleaning pool (100) is provided with a cleaning mechanism (400); The limiting mechanism (300) comprises a support plate (310) fixedly connected to the top of the rotating mechanism (200); the inner wall of the support plate (310) is fixedly connected to a connecting shaft (320); the outer wall of the connecting shaft (320) is rotatably connected to a limiting rod (330); the inner wall of the support plate (310) is rotatably connected to a threaded rod (340); the outer wall of the threaded rod (340) is threadedly sleeved with a threaded sleeve (350); one side of the limiting rod (330) is fixedly connected to a spring (360); one end of the spring (360) is fixedly connected to a positioning plate (370); and a limiting groove (380) is provided on the support plate (310).

2. A digestive endoscope disinfector cleaning auxiliary device according to claim 1, characterized in that: The connecting shaft (320), the limiting rod (330), the threaded sleeve (350), the spring (360), the positioning plate (370) and the limiting groove (380) are each provided in two groups, and the two groups of the connecting shaft (320), the limiting rod (330), the threaded sleeve (350), the spring (360), the positioning plate (370) and the limiting groove (380) are symmetrically arranged. The limiting mechanism (300) is provided in two groups, and the two groups of the limiting mechanism (300) are symmetrically arranged on both sides of the rotating mechanism (200).

3. A digestive endoscope disinfector cleaning auxiliary device according to claim 1, characterized in that: The rotating mechanism (200) comprises a rotating shaft (210) rotatably connected to the inner wall of the cleaning tank (100); the outer wall of the rotating shaft (210) is fixedly connected to a bottom plate (220); the top of the bottom plate (220) is fixedly connected to a guide plate (230); the rotating shaft (210) is fixedly connected to a support plate (310); the bottom end of the rotating shaft (210) is connected to a motor (270) via a coupling; the motor (270) is fixedly connected to the cleaning tank (100); and a plurality of guide plates (230) are provided.

4. A digestive endoscope disinfector cleaning auxiliary device according to claim 1, characterized in that: The cleaning mechanism (400) comprises a water trough (410) provided on the cleaning pool (100), a piston plate (420) being slidably connected in the groove of the water trough (410), a moving rod (430) being fixedly connected to one side of the piston plate (420), a moving plate (250) being fixedly connected to the bottom end of the moving rod (430), a moving groove (260) being provided on the moving plate (250), and two groups of the cleaning mechanism (400) being symmetrically arranged on both sides of the rotating mechanism (200).

5. A digestive endoscope disinfector cleaning auxiliary device according to claim 4, characterized in that: The inner wall of the cleaning pool (100) is fixedly connected to a water outlet pipe (440), the inner side of the water outlet pipe (440) is fixedly connected to a first one-way valve (450), the inner wall of the cleaning pool (100) is fixedly connected to a water inlet pipe (460), the inner side of the water inlet pipe (460) is fixedly connected to a second one-way valve (470), the water outlet pipe (440) is connected to the water tank (410), the water inlet pipe (460) is connected to the water tank (410), the water outlet pipe (440) and the first one-way valve (450) are both provided with a plurality of groups, and a filter plate (480) is provided on the inner side of the cleaning pool (100).

6. A digestive endoscope disinfector cleaning auxiliary device according to claim 3, characterized in that: The outer wall of the rotating shaft (210) is fixedly connected with a push rod (240), and three groups of the push rods (240) are provided. The three groups of the push rods (240) are arranged in a circular array with the rotating shaft (210) as the axis.

7. A digestive endoscope disinfector cleaning auxiliary device according to claim 1, characterized in that: The threaded rod (340) is rotatably connected to the positioning plate (370), the limiting rod (330) is fitted with the threaded sleeve (350), the outer wall of the threaded rod (340) is sleeved with the limiting rod (330), the outer wall of the threaded rod (340) is sleeved with a spring (360), the threaded sleeve (350) is slidably connected to the limiting groove (380), the inner wall of the cleaning tank (100) is slidably connected with the irradiation and disinfection plate (600), and the inner side of the cleaning tank (100) is connected with a drain outlet (500).

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