CN215777971U

CN215777971U - Gastroscope is washing device just

Info

Publication number: CN215777971U
Application number: CN202121774002.8U
Authority: CN
Inventors: 卢云
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-02-11
Anticipated expiration: 2031-07-30

Abstract

The utility model provides a gastroscope primary washing device which comprises a base, a lifting mechanism, an upper placing plate, a lower placing plate, a bearing plate, a water spraying mechanism, a hairbrush frame and a driving mechanism, the driving mechanism drives the lifting mechanism to lift, the upper placing plate is fixed on the lifting mechanism, the lower placing plate is arranged below the upper placing plate, a plurality of second hole sites are arranged on the lower placing plate, the brush holder is arranged in the middle of the upper placing plate and the lower placing plate, the bearing plate is arranged below the lower placing plate, each gastroscope is sequentially connected with the upper placing plate, the brush holder, the lower placing plate and the bearing plate, the water spraying mechanism is fixed above the upper placing plate, the gastroscope cleaning machine is high in automation degree, a plurality of gastroscopes can be cleaned simultaneously, the cleaning efficiency is high, the time is saved, and the time for a patient to wait for examination is reduced.

Description

Gastroscope is washing device just

Technical Field

The utility model belongs to the technical field of cleaning of examination instruments in the digestive system department, and particularly relates to a primary washing device for a gastroscope.

Background

Common diseases in the digestive system department include esophagitis, gastritis, gastric ulcer, duodenal ulcer, enteritis and the like, and in the examination of the digestive system department, a gastrointestinal endoscope tube is mostly required to be inserted into the intestines and stomach of a patient through an oral cavity to observe the health condition of the intestines and stomach of the patient, or biopsy of digestive tract mucosa is taken. Gastroscopes and enteroscopes are long thin tubes, an electronic camera is arranged at the end entering a human body, optical fiber transmission and various lines are arranged in the tubes, and doctors can conduct image acquisition by stretching the gastroscopes into the human body. A mechanical channel is usually arranged on the gastroscope, and a living matter extracting clamp can be inserted into the gastroscope through the mechanical channel to extract foreign matters. This results in both the outside of the gastroscope and the mechanical channel being soiled. However, because the gastroscope is a valuable article and is not generally used for one time, the gastroscope can be cleaned and disinfected after being used for the next time, and obvious dirt is removed when the gastroscope is initially cleaned. The existing gastroscope cleaning device has low automation degree, mainly depends on manual cleaning, causes low efficiency and easily causes the condition of not-in-place cleaning.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a gastroscope primary washing device, which solves the problems of low efficiency and improper washing caused by low automation degree and mainly manual washing of the conventional gastroscope washing device.

The utility model provides a gastroscope primary washing device which comprises a base, a lifting mechanism, an upper placing plate, a lower placing plate, a bearing plate, a water spraying mechanism, a brush holder and a driving mechanism, wherein the lifting mechanism is fixed on the top surface of the base, the driving mechanism is fixed on the base and is connected with the lifting mechanism, the driving mechanism drives the lifting mechanism to lift, the upper placing plate is fixed on the lifting mechanism, a plurality of first hole sites are arranged between the upper placing plate and the lower placing plate, the lower placing plate is arranged below the upper placing plate and is fixed on the base, a plurality of second hole sites are arranged on the lower placing plate, the positions of the first hole sites and the positions of the second hole sites are in one-to-one correspondence, the brush holder is arranged in the middle of the upper placing plate and the lower placing plate, and an operating part of each gastroscope is inserted into the first hole sites, the hose of every gastroscope penetrates in proper order brush yoke with in the second hole site, it is in to accept the board setting the below of board is put to the lower pendulum, and fixes on the base, accept a plurality of springs of board upper surface mounting, the position of spring with the position one-to-one of second hole site, the probe portion of gastroscope can with spring top joint, water spray mechanism fixes the top of board is put to the upper pendulum.

Further, the base is of a frame structure, an opening is formed in the top of the base, a water tank is arranged in the base and close to the upper end of the base, a water outlet is formed in the bottom of the water tank, and the water outlet is connected with a water pipe.

Further, elevating system includes ball nut, lead screw, left guide arm, right guide arm, left axle sleeve, right axle sleeve, the lead screw sets up the base intermediate position, ball nut cover is established on the lead screw, left guide arm with right guide arm is fixed respectively the top left and right sides of base, left side axle sleeve with right axle sleeve overlaps respectively and establishes left guide arm with right guide arm is last.

Furthermore, a horizontal fixing plate is connected to the inside of the base, the fixing plate is located below the water tank, the driving mechanism is fixed to the upper surface of the fixing plate and comprises a speed reducer and a lifting motor, a rotating shaft of the lifting motor is connected with an input end of the speed reducer, the screw rod penetrates through the bottom of the water tank, and an output end of the speed reducer is connected with the bottom of the screw rod.

Furthermore, each corner at the bottom of the base is provided with a universal wheel.

Furthermore, the water spraying mechanism comprises a base plate and a plurality of nozzles, two ends of the base plate are respectively fixed on the left guide rod and the right guide rod, a row of nozzles are respectively arranged on the front side and the rear side of the base plate, and the two rows of nozzles are inverted splayed.

Further, the brush holder includes preceding tie-beam, back tie-beam, semi-annular base two and semi-annular base two, be equipped with semi-annular base one on the preceding tie-beam, be equipped with semi-annular base two on the back tie-beam, the inner ring of semi-annular base one with the inner ring of semi-annular base two can splice into the clean cavity of a cylinder type, be equipped with the brush hair in the clean cavity, the hose passes clean cavity.

The utility model has the following beneficial effects:

the gastroscope cleaning machine is provided with a plurality of stations, a plurality of gastroscopes can be placed above the gastroscopes together, the gastroscope cleaning machine also comprises a hairbrush frame and a water spraying mechanism, an operating part of the gastroscope is hung on the lifting mechanism, the middle part of the gastroscope penetrates through the hairbrush frame and is surrounded by bristles, the water spraying mechanism is arranged above the gastroscope lifting mechanism, the lifting mechanism descends to enable the part of the gastroscope above the hairbrush frame to pass through the hairbrush frame and be cleaned by the bristles, the lifting mechanism ascends to enable the part of the gastroscope below the hairbrush frame to pass through the hairbrush frame and be cleaned by the bristles, and the water spraying mechanism washes away dirt on the gastroscope and the bristles through water spraying.

Drawings

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is a perspective view of a brush holder;

fig. 5 is a second perspective view of the present invention.

In the above drawings, 100, a base; 300. an upper placing plate; 400. a lower placing plate; 500. a bearing plate; 600. a water spraying mechanism; 700. a brush holder; 800. a drive mechanism; 310. a first hole site; 410. a second hole site; 510. a spring; 900. a water tank; 110. opening the mouth; 120. a water outlet; 130. a water pipe; 210. a ball nut; 220. a screw rod; 230. a left guide bar; 240. a right guide bar; 250. a left shaft sleeve; 260. a right shaft sleeve; 810. a speed reducer; 820. a lifting motor; 140. a universal wheel; 150. a fixing plate; 610. a substrate; 620. a nozzle; 710. a front connecting beam; 720. a rear connecting beam; 730. a semi-annular base I; 740. a second semi-annular base; 750. cleaning the chamber; 760. brushing; 10. an operation section; 20. a hose; 30. a probe portion.

Detailed Description

The technical solution of the present invention is further described with reference to the accompanying fig. 1-5 and the embodiments.

As shown in fig. 1 and 3, the present invention comprises a base 100, a lifting mechanism, an upper placing plate 300, a lower placing plate 400, a receiving plate 500, a water spraying mechanism 600, a brush holder 700, and a driving mechanism 800, wherein the lifting mechanism is fixed on the top surface of the base 100, the driving mechanism 800 is fixed on the base 100 and connected with the lifting mechanism, the driving mechanism 800 drives the lifting mechanism to lift, the upper placing plate 300 is fixed on the lifting mechanism, a plurality of first holes 310 are arranged on the upper placing plate 300 at intervals, the lower placing plate 400 is arranged below the upper placing plate 300 and fixed on the base 100, a plurality of second holes 410 are arranged on the lower placing plate 400, the positions of the first holes 310 and the positions of the second holes 410 are in one-to-one correspondence, the brush holders 700 are arranged in the middle portions of the upper placing plate 300 and the lower placing plate 400, the operating portion 10 of each gastroscope is inserted into the first holes 310, the hose 20 of each gastroscope sequentially penetrates through the brush holders 700 and the second holes 410, the bearing plate 500 is arranged below the lower placing plate 400 and fixed on the base 100, a plurality of springs 510 are fixed on the upper surface of the bearing plate 500, the positions of the springs 510 correspond to the positions of the second hole sites 410 one by one, the probe part 30 of the gastroscope can be clamped with the tops of the springs 510, and the water spraying mechanism 600 is fixed above the upper placing plate 300.

As shown in fig. 5, the base 100 is a frame structure, a water tank 900 is arranged inside the base 100 near the upper end, the water spraying mechanism 600 sprays water on the hose 20 to wash and clean the hose 20 of the gastroscope, the washed dirty water flows into the water tank 900, the water tank 900 plays a role of storing the dirty water, in order to match with the water tank 900, an opening 110 is arranged at the top of the base 100, the dirty water falls into the water tank 900 from the opening 110, a water outlet 120 is arranged at the bottom of the water tank 900, the water outlet 120 is connected with a water pipe 130, and the water pipe 130 is connected with the sewage treatment equipment.

As shown in fig. 1, the lifting mechanism includes a ball nut 210, a screw rod 220, a left guide rod 230, a right guide rod 240, a left shaft sleeve 250, and a right shaft sleeve 260, the screw rod 220 is disposed at the middle position of the base 100, the ball nut 210 is sleeved on the screw rod 220, the left guide rod 230 and the right guide rod 240 are respectively fixed at the left and right sides of the top of the base 100, the left shaft sleeve 250 and the right shaft sleeve 260 are respectively sleeved on the left guide rod 230 and the right guide rod 240, a horizontal fixing plate 150 is further connected inside the base 100, the fixing plate 150 is located below the water tank 900, a driving mechanism 800 is fixed on the upper surface of the fixing plate 150, the driving mechanism 800 includes a reducer 810 and a lifting motor 820, the rotating shaft of the lifting motor 820 is connected with the input end of the reducer 810, the screw rod 220 penetrates through the bottom of the water tank 900, the output end of the reducer 810 is connected with the bottom of the screw rod 220, when the lifting motor 820 is started, the output shaft of the reducer 810 is driven to rotate, the lead screw 220 is rotated, the ball nut 210 is lifted in the axial direction of the lead screw 220, and the upper placing plate 300 is fixed to the left boss 250, the ball nut 210, and the right boss 260, and lifted as the ball nut 210 is lifted.

As shown in FIG. 1, a universal wheel 140 is provided at each corner of the bottom of the base 100, so that the present invention can be easily moved to a desired position for carrying.

As shown in fig. 1 and 3, the water spraying mechanism 600 includes a base plate 610 and a plurality of nozzles 620, two ends of the base plate 610 are respectively fixed on the left guide rod 230 and the right guide rod 240, a row of nozzles 620 is respectively arranged on the front side and the rear side of the base plate 610, the two rows of nozzles 620 are in an inverted-splayed shape, and the two rows of nozzles 620 are respectively located on two sides of the top end of the gastroscope.

As shown in fig. 4, the brush holder 700 includes a front connecting beam 710, a rear connecting beam 720, a first semi-ring-shaped base 730 and a second semi-ring-shaped base 740, the first semi-ring-shaped base 730 is disposed on the front connecting beam 710, the second semi-ring-shaped base 740 is disposed on the rear connecting beam 720, an inner ring of the first semi-ring-shaped base 730 and an inner ring of the second semi-ring-shaped base 740 can be spliced to form a cylindrical cleaning chamber 750, cleaning bristles 760 are disposed in the cleaning chamber 750, and the hose 20 passes through the cleaning chamber 750.

The use method of the utility model comprises the following steps: a cleaning worker firstly wears disposable rubber gloves, firstly, a hose 20 of a used gastroscope sequentially penetrates through a first hole 310 and a cleaning chamber 750, then a probe part 30 is clamped with a spring 510, then a control part of the gastroscope is clamped into the first hole 310, all the gastroscopes are placed according to the steps, then a main switch is started, a lifting motor 820 rotates anticlockwise firstly (simultaneously, a nozzle 620 is opened and the nozzle 620 starts to spray water to wash away dirt on the gastroscope), a ball nut 210 descends, an upper placing plate 300 descends until the lower surface of the upper placing plate 300 touches a hairbrush frame 700, at the moment, the hose 20 part between an operating part 10 and the hairbrush frame 700 is brushed once in the cleaning chamber 750, then the lifting motor 820 rotates clockwise, the upper placing plate 300 ascends, and due to the clamping connection of the probe part 30 and the spring 510, the upper placing plate 300 does not lift to be connected with the bottom end of the gastroscope and a bearing plate 500, the spring 510 is strongly extended, the lower half section of the hose 20 and the probe part 30 are carried to pass through the cleaning chamber 750, and are cleaned by the bristles 760 in the cleaning chamber 750, the lifting motor 820 rotates counterclockwise again, the placing plate is reset to the original state, and a cycle of brushing the brush holder 700 is completed.

Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.

Claims

1. The gastroscope initial washing device is characterized by comprising a base (100), a lifting mechanism, an upper placing plate (300), a lower placing plate (400), a bearing plate (500), a water spraying mechanism (600), a brush holder (700) and a driving mechanism (800), wherein the lifting mechanism is fixed on the top surface of the base (100), the driving mechanism (800) is fixed on the base (100) and connected with the lifting mechanism, the driving mechanism (800) drives the lifting mechanism to lift, the upper placing plate (300) is fixed on the lifting mechanism, a plurality of first hole sites (310) are arranged on the upper placing plate (300) at intervals, the lower placing plate (400) is arranged below the upper placing plate (300) and fixed on the base (100), a plurality of second hole sites (410) are arranged on the lower placing plate (400), the positions of the first hole sites (310) and the positions of the second hole sites (410) are in one-to-one correspondence, brush yoke (700) set up put board (300) on with put the middle part of board (400) down, insert operation portion (10) of every gastroscope in first hole site (310), hose (20) of every gastroscope penetrate in proper order brush yoke (700) with in second hole site (410), accept board (500) and set up put the below of board (400) down, and fix on base (100), accept board (500) upper surface fixed a plurality of springs (510), the position of spring (510) with the position one-to-one of second hole site (410), probe portion (30) of gastroscope can with spring (510) top joint, water spray mechanism (600) are fixed put the top of board (300) on.

2. The primary washing device for gastroscope according to claim 1, characterized by that, the base (100) is a frame structure, the top of the base (100) is provided with an opening (110), the inside of the base (100) near the upper end is provided with a water tank (900), the bottom of the water tank (900) is provided with a water outlet (120), and the water outlet (120) is connected with a water pipe (130).

3. The gastroscope initial washing device according to claim 2, wherein the lifting mechanism comprises a ball nut (210), a screw rod (220), a left guide rod (230), a right guide rod (240), a left shaft sleeve (250) and a right shaft sleeve (260), the screw rod (220) is arranged in the middle of the base (100), the ball nut (210) is sleeved on the screw rod (220), the left guide rod (230) and the right guide rod (240) are respectively fixed on the left side and the right side of the top of the base (100), and the left shaft sleeve (250) and the right shaft sleeve (260) are respectively sleeved on the left guide rod (230) and the right guide rod (240).

4. The primary washing device for gastroscope according to claim 3, characterized by that, a horizontal fixing plate (150) is connected inside the base (100), said fixing plate (150) is located under the water tank (900), said driving mechanism (800) is fixed on the upper surface of said fixing plate (150), said driving mechanism (800) includes a speed reducer (810), a lifting motor (820), the rotation shaft of said lifting motor (820) is connected with the input end of said speed reducer (810), said lead screw (220) runs through the bottom of said water tank (900), the output end of said speed reducer (810) is connected with the bottom of said lead screw (220).

5. The primary gastroscopic washing apparatus according to claim 1 wherein said base (100) is provided with a universal wheel (140) at each corner of the bottom.

6. The primary washing device for gastroscope according to claim 3, characterized by that, the said water spraying mechanism (600) includes the base plate (610) and several spray nozzles (620), the two ends of the said base plate (610) are fixed on the said left guide bar (230) and the said right guide bar (240) respectively, the front and back sides of the said base plate (610) are equipped with a row of spray nozzles (620), two rows of the said spray nozzles (620) are in the shape of inverted V.

7. The gastroscope initial washing device according to claim 3, wherein the brush holder (700) comprises a front connecting beam (710), a rear connecting beam (720), a semi-ring base II (740) and a semi-ring base II (740), the front connecting beam (710) is provided with the semi-ring base I (730), the rear connecting beam (720) is provided with the semi-ring base II (740), the inner ring of the semi-ring base I (730) and the inner ring of the semi-ring base II (740) can be spliced into a cylindrical cleaning chamber (750), the cleaning chamber (750) is internally provided with bristles (760), and the hose (20) passes through the cleaning chamber (750).