CN211515391U - Medical instrument belt cleaning device - Google Patents

Abstract

The utility model discloses a medical instrument cleaning device, which comprises a cleaning chamber, wherein the upper part in the cleaning chamber is provided with a top plate, a screw rod is sleeved in the top plate, the right end of the screw rod penetrates through the right side wall of the cleaning chamber, the end part of the screw rod is provided with a first bevel gear, the bottom end of the first bevel gear is in transmission connection with a second bevel gear, the bottom end of the second bevel gear is coaxially connected with a motor rotor, the bottom end of the motor is provided with a side plate, and the left end of the side plate is fixed on the side wall of the; a sliding block is sleeved on the left side of the screw rod, an air cylinder is arranged at the bottom end of the sliding block, the right side of the air cylinder is communicated with one end of an air pipe, the other end of the air pipe penetrates through the top wall of the cleaning chamber and is communicated with an air pressure pump, and the bottom end of the air pressure pump is fixedly connected with the cleaning chamber; and telescopic rods are arranged on two sides of the bottom end of the air cylinder. The utility model relates to a rationally, can be automatic wash, disinfect and drying process medical instrument, improved medical instrument's cleaning efficiency.

Description

A medical device cleaning device

technical field

The utility model relates to the technical field of medical instruments, in particular to a cleaning device for medical instruments.

Background technique

Existing medical equipment is cleaned by different machines in each step, and needs to be moved manually in the middle. During the moving, it is inevitable that bacteria in the air will be exposed, which will cause the medical equipment to be re-infected during the cleaning process. The cleaning process brings trouble and wastes time and manpower. Therefore, it is urgent to design a medical device cleaning device to solve the problems of troublesome and numerous steps in cleaning medical devices.

After retrieval, the Chinese Patent Authorization Announcement No. CN206543753U discloses a medical device cleaning device, including an upward rail and a pusher, a lifting ring is installed under the push rod of the pusher, a hanging basket is installed at the lower end of the lifting ring, and the hanging basket is separated The board is divided into a plurality of medical device placement cavities; a boiling water cleaning box is installed below the ascending track, and a heater is installed below the boiling water cleaning box. The heater is used to heat the pure water in the boiling water cleaning box, and clean it in the boiling water One side of the box body is provided with an ultrasonic cleaning device, the ultrasonic cleaning device includes a cleaning box body, and a plurality of transducers are installed under the cleaning box body, and each transducer is connected to an ultrasonic frequency power supply; A disinfectant cleaning box is arranged on one side, a normal water cleaning box is arranged on one side of the disinfectant cleaning box, and a plurality of flushing nozzles are arranged on the inner wall of the normal water cleaning box. A drying box is arranged on one side, and a drying heater is arranged at the lower end of the drying box.

The existing medical device cleaning device has the following shortcomings: the device adopts a plurality of separate cleaning chambers, although the medical device can be cleaned, the process is complicated and the efficiency is low, which does not meet the actual use requirements.

Utility model content

The purpose of the present utility model is to provide a medical device cleaning device, which has the advantages of reasonable design and can automatically clean, sterilize and dry the medical device, and solves the problem of low cleaning efficiency of traditional cleaning medical devices and infection of the cleaners. virus problem.

A medical device cleaning device according to an embodiment of the present invention includes a cleaning chamber, an upper part of the cleaning chamber is provided with a top plate, a screw rod is sleeved inside the top plate, and the right end of the screw rod penetrates the right side wall of the cleaning chamber and is The end is provided with a first bevel gear, the bottom end of the first bevel gear is drivingly connected with a second bevel gear, the bottom end of the second bevel gear is coaxially connected with the motor rotor, and the bottom end of the motor is provided with a side The left end of the side plate is fixed on the side wall of the cleaning chamber; the left side of the screw rod is sleeved with a slider, the bottom end of the slider is provided with a cylinder, and the right side of the cylinder is communicated with one end of the gas delivery pipe, The other end of the gas delivery pipe runs through the top wall of the cleaning chamber and is connected with an air pressure pump, and the bottom end of the air pressure pump is fixedly connected to the cleaning chamber; The ends are fixedly connected with a bottom plate, hooks are provided on both sides of the bottom end of the bottom plate, two bottom ends of the two hooks are provided with rings, and the bottom ends of the two rings are fixedly connected with a loading frame; There is an ultrasonic cleaning box on the left side of the bottom wall of the ultrasonic cleaning box, and a water delivery pipe running through the ultrasonic cleaning box and the bottom wall of the cleaning chamber in turn is arranged on the left side of the bottom end of the ultrasonic cleaning box, and a solenoid valve is arranged on the water delivery pipe; A rinsing box is arranged in the middle of the bottom wall, and water sprayers are arranged on the left and right side walls of the rinsing box. The bottom end of the water sprayer is connected with a water inlet pipe. The water inlet pipe runs through the bottom wall of the cleaning chamber. The bottom end of the box is provided with a second water outlet pipe that runs through the rinsing box and the bottom wall of the cleaning chamber in sequence. The bottom end of the drying box is provided with a first water outlet pipe which runs through the bottom wall of the drying box and the cleaning chamber in sequence; the left and right sides of the bottom end of the cleaning chamber are provided with brackets, and the bottom ends of the two brackets are provided with sleeves , both of the two sleeves are provided with first springs, the bottom ends of the two first springs are provided with buffer columns, the bottom ends of the two buffer columns both penetrate the sleeves and the ends are provided with rollers.

Further, the inner side wall of the middle part of the sliding block is provided with an inner thread matching the screw rod.

Further, a second spring is sleeved on the outer walls of the two buffer columns.

Further, the electric motor, the pneumatic pump, the cylinder, the solenoid valve, and the heating resistor are all electrically connected to the external controller.

Further, the top and bottom ends of the top plate are provided with sliding grooves.

Further, both sides of the water sprayer are provided with a plurality of evenly distributed nozzles.

Compared with the prior art, the present utility model has the following beneficial effects:

1. The motor drives the screw to rotate and the cylinder drives the telescopic rod to move up and down, so that the carrier frame can move vertically and horizontally in the cleaning room, which facilitates the cleaning of medical equipment; ultrasonic cleaning boxes, rinsing boxes and drying boxes are set in the cleaning room. The dry box can make the cleaning work of medical equipment centralized and efficient, and improve the work efficiency; the first spring is squeezed by the buffer column to realize shock absorption and buffering of the vibration and impact generated during the working process of the device, and at the same time reduce the Noise; the setting of the roller makes the device easy to move and easy to use;

2. Through the elastic force of the second spring, the buffering and decompression effect on the whole device is further strengthened; through the arrangement of multiple nozzles, the medical device can be rinsed more evenly and thoroughly; the device is reasonably designed and can automatically clean the medical device. Cleaning, disinfection and drying processes improve the cleaning efficiency of medical devices.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

1 is a schematic structural diagram of a medical device cleaning device proposed by the utility model;

Fig. 2 is the structural enlargement schematic diagram of A area in Fig. 1;

FIG. 3 is an enlarged schematic view of the structure of region B in FIG. 1 .

In the picture: 1-air pressure pump, 2-first bevel gear, 3-second bevel gear, 4-motor, 5-side plate, 6-heating resistance, 7-drying box, 8-first water outlet pipe, 9- -Rinse box, 10-Second water outlet pipe, 11-Water inlet pipe, 12-Bracket, 13-Water delivery pipe, 14-Solenoid valve, 15-Ultrasonic cleaning box, 16-Object frame, 17-Telescopic rod, 18-Cylinder , 19-screw, 20-top plate, 21-cleaning room, 22-air pipe, 23-bottom plate, 24-sling ring, 25-hook, 26-sleeve, 27-first spring, 28-second spring, 29-roller, 30-buffer column, 31-sprinkler, 32-slider.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3 , a medical device cleaning device includes a cleaning chamber 21 . By arranging an ultrasonic cleaning box 15 , a rinsing box 9 and a drying box 7 in the cleaning chamber 21 , the cleaning of medical devices can be completed centrally and efficiently. , improve work efficiency; the upper part of the cleaning chamber 21 is provided with a top plate 20, the top plate 20 is provided with a screw rod 19, the right end of the screw rod 19 penetrates the right side wall of the cleaning chamber 21 and a first bevel gear 2 is provided at the end. The bottom end of the bevel gear 2 is connected with a second bevel gear 3, and the bottom end of the second bevel gear 3 is coaxially connected to the rotor of the motor 4. The motor 4 drives the lead screw 19 to rotate and the cylinder 18 drives the telescopic rod 17 to move up and down, so that the load The object frame 16 can move vertically and horizontally in the cleaning chamber 21, thereby facilitating the cleaning of medical equipment; the bottom end of the motor 4 is provided with a side plate 5, the model of the motor 4 is Y315M-10, and the left end of the side plate 5 is fixed in the cleaning chamber On the side wall of 21; the left side of the screw rod 19 is provided with a slider 32, the bottom end of the slider 32 is provided with a cylinder 18, the right side of the cylinder 18 is connected with one end of the gas delivery pipe 22, and the other end of the gas delivery pipe 22 runs through the top of the cleaning chamber 21. The air pressure pump 1 is connected to the wall and connected to the air pressure pump 1. The model of the air pressure pump 1 is T055-4HP. The bottom end of the air pressure pump 1 is fixedly connected with the cleaning chamber 21; The end is fixedly connected with a bottom plate 23, the bottom end of the bottom plate 23 is provided with hooks 25 on both sides, the bottom ends of the two hooks 25 are provided with a lifting ring 24, and the bottom ends of the two lifting rings 24 are fixedly connected with a loading frame 16; cleaning room 21 The left side of the inner bottom wall is provided with an ultrasonic cleaning box 15, and the left side of the bottom end of the ultrasonic cleaning box 15 is provided with a water delivery pipe 13 which runs through the ultrasonic cleaning box 15 and the bottom wall of the cleaning chamber 21 in turn. The water delivery pipe 13 is provided with a solenoid valve 14. The model of the electronic valve 14 is CFKX-1D; the middle of the bottom wall in the cleaning chamber 21 is provided with a rinsing box 9, and the left and right side walls of the rinsing box 9 are provided with water sprayers 31, and the bottom end of the water sprayer 31 is connected with an inlet. The water pipe 11, the water inlet pipe 11 runs through the bottom wall of the cleaning chamber 21, the bottom end of the rinsing box 9 is provided with a second water outlet pipe 10 which runs through the rinsing box 9 and the bottom wall of the cleaning chamber 21 in turn, and the right side of the bottom wall in the cleaning chamber 21 is provided with a dryer. The drying box 7, the two side walls of the drying box 7 are provided with heating resistors 6, and the bottom end of the drying box 7 is provided with a first water outlet pipe 8 which runs through the drying box 7 and the bottom wall of the cleaning chamber 21 in sequence; Brackets 12 are provided on the left and right sides of the end, the bottom ends of the two brackets 12 are provided with sleeves 26, the two sleeves 26 are provided with first springs 27, and the bottom ends of the two first springs 27 are provided with buffer columns. 30. The first spring 27 is squeezed by the buffer column 30 to realize shock absorption and buffering of the vibration and impact generated during the working process of the device, and at the same time reduce the noise; the bottom ends of the two buffer columns 30 penetrate the sleeve 26 and the end A roller 29 is provided at the head, and the setting of the roller 29 makes the device easy to move and easy to use.

The inner side wall of the middle of the cylinder 18 is provided with an internal thread that matches the screw rod 19, and the two buffer columns 30 are sleeved with a second spring 28. The elastic force of the second spring 28 further strengthens the buffering reduction of the entire device. The electric motor 4, the air pressure pump 1, the air cylinder 18, the solenoid valve 14, and the heating resistor 6 are all electrically connected to the external controller, the top and bottom ends of the top plate 20 are provided with chutes, and both sides of the water sprayer 31 are provided with There are multiple evenly distributed nozzles, and by setting multiple nozzles, the medical instruments can be rinsed more evenly and thoroughly.

When in use, first energize the motor 4, the air pressure pump 1, the cylinder 18, the solenoid valve 14, and the heating resistor 6, load the medical equipment to be cleaned into the carrier frame 16, and hang it on the hook 25 of the bottom plate 23, and the external Set the controller to turn on the motor 4 and the air pump 1, and the rotating shaft of the motor 4 drives the second bevel gear 3 to rotate, so that the first bevel gear 2 and the screw 19 start to rotate, and the carrier frame 16 is adjusted to the positive position of the ultrasonic cleaning box 15. Above, at this time, the motor 4 stops working, the cylinder 18 is activated, and the telescopic rod 17 is moved down, so that the loading frame 16 is moved down into the ultrasonic cleaning box 15, and the external controller opens the solenoid valve 14, and the water pipe 13 Inject the disinfectant, when the disinfectant overflows the load frame 16, the solenoid valve 14 is closed, the cylinder 18 stops working, and the ultrasonic cleaning device is started to clean and sterilize the medical instruments in the load frame 16. When the cleaning and disinfection operation is completed, the cylinder 18 work, the telescopic rod 17 is moved up, and the motor 4 is started again at the same time, and the cylinder 18 is moved to the upper part of the rinsing box 9 to the right and then stops working. The water inlet pipe 11 is filled with clean water to rinse the medical equipment in the carrier frame 16. At this time, the air cylinder 18 works again to move the carrier frame 16 upward, and at the same time, the motor 4 is started, and the air cylinder 18 is moved to the right after the drying box 7 is directly above. After stopping the work, the air cylinder 18 is started again to move the loading frame 16 down into the drying box 7, and the heating resistor 6 is activated to dry the medical instruments in the loading frame 16, that is, the cleaning process of the medical instruments is completed; Vibration and noise are generated when the buffer column 30 squeezes the first spring 27, and the second spring 28 is also compressed accordingly, generating an upward supporting force, thereby reducing vibration, impact and noise.

What is not described in detail in the present invention is the well-known technology of those skilled in the art.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A medical device cleaning device, characterized in that it comprises a cleaning chamber (21), the upper part in the cleaning chamber (21) is provided with a top plate (20), and the top plate (20) is sleeved with a screw (21). 19), the right end of the screw rod (19) penetrates the right side wall of the cleaning chamber (21) and is provided with a first bevel gear (2) at the end, and the bottom end of the first bevel gear (2) is driven and connected with a second bevel gear (2). A bevel gear (3), the bottom end of the second bevel gear (3) is coaxially connected with the rotor of the motor (4), the bottom end of the motor (4) is provided with a side plate (5), the side plate (5) ) is fixed on the side wall of the cleaning chamber (21); the left side of the screw rod (19) is sleeved with a slider (32), and the bottom end of the slider (32) is provided with a cylinder (18), the The right side of the air cylinder (18) is communicated with one end of the gas delivery pipe (22), and the other end of the gas delivery pipe (22) penetrates the top wall of the cleaning chamber (21) and is connected with an air pressure pump (1), and the bottom of the air pressure pump (1) The end of the cylinder (18) is fixedly connected with the cleaning chamber (21); both sides of the bottom end of the cylinder (18) are provided with telescopic rods (17), and the bottom ends of the two telescopic rods (17) are fixedly connected with a bottom plate (23), so Both sides of the bottom end of the bottom plate (23) are provided with hooks (25), the bottom ends of the two hooks (25) are provided with rings (24), and the bottom ends of the two rings (24) are fixedly connected with an object carrier frame (16); an ultrasonic cleaning box (15) is arranged on the left side of the bottom wall in the cleaning chamber (21), and an ultrasonic cleaning box (15) is arranged on the left side of the bottom end of the ultrasonic cleaning box (15) in sequence. ) and the water pipe (13) of the bottom wall of the cleaning chamber (21), the water pipe (13) is provided with a solenoid valve (14); the middle of the bottom wall in the cleaning chamber (21) is provided with a rinsing box (9). ), the left and right side walls of the rinsing box (9) are provided with a water sprayer (31), the bottom end of the water sprayer (31) is connected with a water inlet pipe (11), and the water inlet pipe (11) Passing through the bottom wall of the cleaning chamber (21), the bottom end of the rinsing box (9) is provided with a second water outlet pipe (10) penetrating the rinsing box (9) and the bottom wall of the cleaning chamber (21) in sequence, and the cleaning chamber (21) ) is provided with a drying box (7) on the right side of the bottom wall, both side walls of the drying box (7) are provided with heating resistors (6), and the bottom end of the drying box (7) is provided with a heating resistor (6). A first water outlet pipe (8) running through the drying box (7) and the bottom wall of the cleaning chamber (21); brackets (12) are provided on the left and right sides of the bottom end of the cleaning chamber (21), and the two brackets ( 12) Sleeves (26) are arranged at the bottom ends, first springs (27) are arranged in the two sleeves (26), and buffer columns are arranged at the bottom ends of the two first springs (27). (30), the bottom ends of the two buffer columns (30) both penetrate the sleeve (26) and the ends are provided with rollers (29). 2 . The medical device cleaning device according to claim 1 , wherein the inner side wall of the middle part of the slider ( 32 ) is provided with an inner thread matching the screw rod ( 19 ). 3 . 3 . The medical device cleaning device according to claim 1 , wherein a second spring ( 28 ) is sleeved on the outer walls of the two buffer columns ( 30 ). 4 . 4. A medical device cleaning device according to claim 1, characterized in that: the electric motor (4), the air pressure pump (1), the cylinder (18), the solenoid valve (14), and the heating resistor (6) are all Electrically connected to an external controller. 5 . The medical device cleaning device according to claim 1 , wherein the top and bottom ends of the top plate ( 20 ) are provided with sliding grooves. 6 . 6 . The medical device cleaning device according to claim 1 , wherein a plurality of evenly distributed nozzles are provided on both sides of the water sprayer ( 31 ). 7 .

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