CN211160868U - Ultrasonic probe cleaning and disinfection device - Google Patents

Abstract

The utility model discloses an ultrasonic probe cleaning and disinfection device, which belongs to the technical field of medical equipment. The device includes a bottom plate, a lifting assembly, a horizontal plate, a controller and a clamping assembly. The lifting assembly is arranged on the bottom plate, the horizontal plate is connected with the lifting assembly, and a motor B is provided on the end of the horizontal plate away from the lifting assembly. , the output shaft of the motor B is provided with a connecting plate, and the connecting plate is located below the horizontal plate, the connecting plate is provided with cleaning components and disinfection components, the bottom plate is provided with a water tank, and the clamping component is provided with On the water tank, the controller is arranged on the lifting assembly and is electrically connected with the motor B. When cleaning, brush the variable diameter ultrasonic probe by rotating the bristles on the bottom of the disc and the brush roller, so that all parts of the variable diameter ultrasonic probe can be effectively cleaned, and the cleaning is thorough and the effect is good. After the ultrasonic probe is fixed on the clamping component, the device can automatically complete the cleaning and disinfection of the ultrasonic probe under the control of the controller.

Description

Ultrasonic probe cleaning and disinfection device

technical field

The utility model relates to an ultrasonic probe cleaning and disinfection device, which belongs to the technical field of medical equipment.

Background technique

Ultrasound plays an important role in disease examination and diagnosis. In the existing ultrasound examination device, the probe needs to be manually scrubbed by medical staff after use, and the probe needs to be removed for sterilization and disinfection when necessary, which is cumbersome to operate, delays work time, and reduces the work efficiency of medical staff. To this end, the Chinese patent document with the publication number CN108784738A discloses an auxiliary device for ultrasonic examination, which includes a connection seat, a battery slot is arranged on the front side of the connection seat, a lithium battery is arranged inside the battery slot, and a battery slot is provided inside the battery slot. The open end is clamped with a battery cover, the left side of the connecting seat is provided with a first cylinder, the outer front side of the first cylinder is provided with a motor switch in the middle, and the input end of the motor switch is electrically connected to the output end of the lithium battery. Connection, the inner lower part of the first cylinder is provided with a connection plate, the middle part of the connection plate is clamped with a bearing, the inner bottom end of the first cylinder is provided with a motor, and the input end of the motor is electrically connected with the output end of the motor switch , the output shaft of the motor is connected with the rotating shaft through the coupling, the rotating shaft is sleeved on the inner ring of the bearing, the upper end of the rotating shaft is provided with a cleaning mechanism, the right side of the connecting seat is provided with a second cylinder, and the second cylinder is A sterilization switch is arranged in the middle of the front side of the outer surface, the input end of the sterilization switch is electrically connected with the output end of the lithium battery, and a sterilization device is arranged inside the second cylinder. The device is small in size, convenient for medical staff to use, can quickly wipe the ultrasonic probe, clean the ultrasonic probe, work through the ultraviolet germicidal lamp, and the ultraviolet germicidal lamp generates ultraviolet rays to sterilize and disinfect the ultrasonic probe, and there is no need to disassemble and remove the ultrasonic probe during operation. , the medical staff can hold the sleeve and insert it, which improves the cleaning efficiency of the ultrasonic probe and effectively avoids cross-infection.

However, the diameter of the ultrasonic probe is usually variable, which results in that the larger diameter part of the ultrasonic probe can be in contact with the sponge and can be effectively cleaned, while the smaller diameter part is not in contact with the sponge, and the cleaning effect is poor; in addition, when cleaning , you need to hold the ultrasonic probe all the time, otherwise the ultrasonic probe will rotate with the sponge, which will not achieve the purpose of cleaning the ultrasonic probe and delay the time of medical staff.

Utility model content

In order to solve the above technical problems, the utility model provides an ultrasonic probe cleaning and disinfection device.

The utility model is realized through the following technical solutions:

An ultrasonic probe cleaning and disinfection device, comprising a bottom plate, a lifting assembly, a horizontal plate, a controller and a clamping assembly, the lifting assembly is arranged on the bottom plate, the horizontal plate is connected with the lifting assembly, and the horizontal plate is far away from the lifting assembly There is a motor B on one end of the motor B, and the output shaft of the motor B is provided with a connecting plate, and the connecting plate is located below the horizontal plate, the connecting plate is provided with cleaning parts and disinfection components, and the bottom plate is provided with a water tank, The clamping component is arranged on the water tank, and the controller is arranged on the lifting component and is electrically connected with the motor B.

The lifting assembly includes a vertical plate, a top plate and a motor A. The top plate is connected to the bottom plate through the vertical plate. A ball screw and a guide rod are arranged side by side between the top plate and the bottom plate. The motor A is set on the top plate, and its output shaft passes through the coupling. Connect with ball screw.

The cleaning component includes a motor C, a cleaning cylinder and a cleaning assembly. The cleaning cylinder is located at the bottom of the connecting plate, and the cleaning assembly is located in the cleaning cylinder. The output shaft of the motor C sequentially penetrates the connecting plate and the top of the cleaning cylinder and is connected to the cleaning assembly.

The cleaning cylinder has a double-layer structure, and its inner wall is provided with a plurality of liquid spray holes, an outer wall is provided with a water inlet pipe, the water inlet pipe is communicated with the cavity between the inner and outer walls of the cleaning cylinder, and an electric ball valve is installed on the water inlet pipe.

The cleaning assembly includes a rotating disc and several brush rollers arranged at the bottom of the rotating disc, and a plurality of bristles are arranged at the bottom of the rotating disc.

A plurality of brush rollers are evenly distributed on the bottom of the rotating disk.

The sterilization assembly includes a sterilization cylinder, and a plurality of ultraviolet lamps are arranged on the inner wall of the sterilization cylinder.

The clamping assembly includes an L-shaped support plate and a clamping block. The top of the L-shaped supporting plate is provided with a proximity switch, and the top of the L-shaped supporting plate and the clamping block are provided with corresponding clamping slots, and the clamping block is connected to the clamping block through two guide posts. The L-shaped support plate is slidably connected, and a spring for pressing the clamping block against the L-shaped support plate is sleeved on the guide post.

The clamping notch is a semi-circular notch; a handle is provided on the clamping block.

The lower part of the water tank is provided with a drain pipe, and the drain pipe is threadedly connected with a cap.

The beneficial effect of the utility model is: during cleaning, the variable diameter ultrasonic probe is brushed by the bristles on the bottom of the rotating disc and the brush roller, so that all parts of the variable diameter ultrasonic probe can be effectively cleaned, and the cleaning is thorough and the effect is good. After the ultrasonic probe is fixed on the clamping component, the device can automatically complete the cleaning and disinfection of the ultrasonic probe under the control of the controller, which is convenient and worry-free to use, saves the time of medical staff, and helps to improve work efficiency. The device is especially suitable for cleaning and sterilizing the intracavity ultrasonic probe.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the internal structure schematic diagram of the cleaning part of the utility model;

3 is a schematic structural diagram of the cleaning assembly of the present invention;

Fig. 4 is the structural representation of the sterilization assembly of the present invention;

FIG. 5 is a schematic structural diagram of the clamping assembly of the present invention.

In the picture: 1-bottom plate, 2-vertical plate, 3-ball screw, 4-guide rod, 5-horizontal plate, 6-top plate, 7-motor A, 8-controller, 9-motor B, 10-motor C, 11-connecting plate, 12-cleaning parts, 120-cleaning cylinder, 121-rotating disc, 122-brush roller, 123-water inlet pipe, 124-electric ball valve, 13-sterilization component, 130-sterilization cylinder, 131-ultraviolet Lamp, 14-Ultrasonic Probe, 15-Clamping Assembly, 150-L-Shaped Support Plate, 151-Clamp Block, 152-Guide Post, 153-Spring, 154-Handle, 16-Sink, 17-Cap, 18-Drain Pipe .

Detailed ways

The technical solutions of the present invention are further described below, but the scope of protection is not limited to the description.

As shown in Figures 1 to 5, an ultrasonic probe cleaning and disinfection device according to the present invention includes a bottom plate 1, a lifting assembly, a horizontal plate 5, a controller 8 and a clamping assembly 15, and the lifting assembly is installed on the bottom plate 1, the horizontal plate 5 is connected to the lifting assembly, and a motor B9 is installed on the end of the horizontal plate 5 away from the lifting assembly, and a connecting plate 11 is installed on the output shaft of the motor B9, and the connecting plate 11 is located on the horizontal plate. Below 5, the cleaning component 12 and the sterilizing component 13 are installed on the connecting plate 11, the water tank 16 is installed on the bottom plate 1, the clamping component 15 is installed on the water tank 16, and the controller 8 is installed in the lift. components, and electrically connected to the motor B9.

The lifting assembly includes a vertical plate 2, a top plate 6 and a motor A7. The top plate 6 is connected to the bottom plate 1 through the vertical plate 2. A ball screw 3 and a guide rod 4 are installed side by side between the top plate 6 and the bottom plate 1, and the motor A7 is installed on the top plate. 6, its output shaft is connected with the ball screw 3 through a coupling. In use, the lower end of the ball screw 3 is rotatably connected to the base plate 1 through a bearing, the horizontal plate 5 is connected to the ball screw 3 through a ball nut, and is connected to the guide rod 4 through a linear bearing. The motor A7 is electrically connected to the controller 8 .

The cleaning component 12 includes a motor C10, a cleaning cylinder 120 and a cleaning assembly. The cleaning cylinder 120 is installed at the bottom of the connecting plate 11, and the cleaning assembly is located in the cleaning cylinder 120. The output shaft of the motor C10 runs through the connecting plate 11 and the cleaning cylinder 120 in sequence. After the top is connected with the cleaning component. When in use, the motor C10 is electrically connected to the controller 8 .

The cleaning cylinder 120 is a double-layer structure, with a plurality of liquid spray holes processed on its inner wall, and a water inlet pipe 123 is installed on the outer wall. An electric ball valve 124 is installed. When in use, the lower end of the cleaning cartridge 120 is opened, and the electric ball valve 124 is electrically connected to the controller 8 . The cleaning liquid flows into the cavity between the inner and outer walls of the cleaning cylinder 120 through the electric ball valve 124 and the water inlet pipe 123 , and is then sprayed onto the brush roller 122 and the ultrasonic probe 14 through the liquid spray holes.

The cleaning assembly includes a rotating disc 121 and a plurality of brush rollers 122 mounted on the bottom of the rotating disc 121 , and the bottom of the rotating disc 121 is provided with a plurality of bristles. In use, a plurality of flexible bristles are installed on the outer circumferential surface of the brush roller 122 .

A plurality of brush rollers 122 are evenly installed on the bottom of the rotating disk 121 . In use, a plurality of brush rollers 122 are evenly arranged on the lower end surface of the rotating disk 121 along the circumferential direction of the rotating disk 121 .

The sterilization assembly 13 includes a sterilization cylinder 130 , and a plurality of ultraviolet lamps 131 are installed on the inner wall of the sterilization cylinder 130 . The ultrasonic probe 14 is sterilized by the light of the ultraviolet lamp 131 . The ultraviolet lamp 131 is electrically connected to the controller 8 .

The clamping assembly 15 includes an L-shaped support plate 150 and a clamping block 151. A proximity switch is installed on the top of the L-shaped supporting plate 150. A clamping notch is formed on the top of the L-shaped supporting plate 150 and the clamping block 151. The clamping block 151 is slidably connected to the L-shaped supporting plate 150 through two guide posts 152 , and a spring 153 for pressing the clamping block 151 on the L-shaped supporting plate 150 is sleeved on the guiding posts 152 . During use, under the action of the spring force of the spring 153, the clamping block 151 and the L-shaped support plate 150 clamp the ultrasonic probe 14 to prevent the ultrasonic probe 14 from rotating relative to the L-shaped support plate 150 during the cleaning process. The spring 153 is always in a compressed state, even if it has a certain preload. The proximity switch is electrically connected to the controller 8 .

The clamping notch is a semi-circular notch; a handle 154 is welded on the clamping block 151 . The semi-circular notch is used to hold the ultrasound probe 14 .

A drain pipe 18 is installed at the lower part of the water tank 16 , and a cap 17 is threadedly connected to the drain pipe 18 . The cleaning liquid in the water tank 16 is drained through the drain pipe 18 .

Specifically, a water pump is also installed on the water inlet pipe 123, and the end of the water inlet pipe 123 away from the cleaning cylinder 120 extends into the water storage tank, the water storage tank is filled with sufficient cleaning liquid, and the water pump is located between the electric ball valve 124 and the water storage tank and is electrically connected to the controller 8 .

To sum up, the working principle or use process of the ultrasonic probe cleaning and disinfection device of the present invention is as follows:

1. Install the ultrasonic probe: hold the handle 154 with the left hand and pull it outward, so that the block 151 can overcome the elastic force of the spring 153 and slide relative to the L-shaped support plate 150 for a certain distance, the spring 153 is compressed, hold the ultrasonic probe 14 with the right hand, and put the ultrasonic probe The probe 14 penetrates between the two clamping notches from bottom to top, and then the handle 154 is released. The clamping block 151 and the L-shaped support plate 150 jointly clamp the ultrasonic probe 14 under the elastic force of the spring 153 .

2. Cleaning the ultrasonic probe: start the device, the controller 8 controls the motor A7 to rotate, the horizontal plate 5 moves downward, and when the proximity switch on the top of the L-shaped support plate 150 is triggered by the cleaning cylinder 120, the motor A7 stops rotating. Then the motor C10 rotates and drives the rotating disk 121 to rotate, and the bristles on the bottom of the rotating disk 121 and the brush roller 122 start to brush the ultrasonic probe 14 . At the same time, the water pump is started, the electric ball valve 124 is opened, and the water pump pumps the cleaning liquid in the water storage tank to the cleaning cylinder 120 to rinse the ultrasonic probe 14 and the brush roller 122 . After the ultrasonic probe 14 is cleaned, the motor C10 stops rotating, the water pump stops, and the electric ball valve 124 is closed.

3. Disinfect the ultrasonic probe: the controller 8 controls the motor A7 to rotate, and the horizontal plate 5 moves upward until the cleaning cylinder 120 is located at a certain distance above the ultrasonic probe 14, the motor A7 stops rotating, and the motor B9 drives the connecting plate 11 to rotate 180° and then stop. . The motor A7 rotates, and the horizontal plate 5 moves downward. When the proximity switch on the top of the L-shaped support plate 150 is triggered by the sterilizing cartridge 130, the motor A7 stops rotating. At this time, the ultrasonic probe 14 is located inside the sterilizing cylinder 130 , and the ultraviolet lamp 131 is turned on to sterilize the ultrasonic probe 14 .

4. Device reset: After the ultrasonic probe 14 is sterilized, the ultraviolet lamp 131 is turned off, the motor A7 drives the horizontal plate 5 to move upward to reset, and the motor B9 drives the connecting plate 11 to reversely rotate 180° to reset. Then, the ultrasonic probe 14 can be taken out from the clamping assembly 15 .

To sum up, during cleaning, the variable diameter ultrasonic probe 14 is brushed by the bristles on the bottom of the rotating disk 121 and the brush roller 122, so that all parts of the variable diameter ultrasonic probe 14 are effectively cleaned, and the cleaning is thorough and the effect is good. After the ultrasonic probe 14 is fixed on the clamping assembly 15, the device can automatically complete the cleaning and disinfection of the ultrasonic probe 14 under the control of the controller 8, which is convenient and worry-free to use, can save the time of medical staff, and help improve work efficiency. efficiency. The device is especially suitable for cleaning and sterilizing the intracavity ultrasonic probe.

Claims (10)

1. An ultrasonic probe cleaning and sterilizing device is characterized in that: comprising a base plate (1), a lifting assembly, a transverse plate (5), a controller (8) and a clamping assembly (15), and the lifting assembly is provided on the base plate ( 1), the horizontal plate (5) is connected to the lifting assembly, the end of the horizontal plate (5) away from the lifting assembly is provided with a motor B (9), and the output shaft of the motor B (9) is provided with a motor B (9). A connecting plate (11), and the connecting plate (11) is located below the horizontal plate (5), the connecting plate (11) is provided with a cleaning component (12) and a sterilizing component (13), and the bottom plate (1) is provided on the A water tank (16) is provided, the clamping component (15) is arranged on the water tank (16), and the controller (8) is arranged on the lifting component and is electrically connected with the motor B (9). 2. The ultrasonic probe cleaning and disinfecting device according to claim 1, wherein the lifting assembly comprises a vertical plate (2), a top plate (6) and a motor A (7), and the top plate (6) passes through the vertical plate (2) ) is connected with the bottom plate (1), the ball screw (3) and the guide rod (4) are arranged side by side between the top plate (6) and the bottom plate (1), the motor A (7) is arranged on the top plate (6), and its output The shaft is connected to the ball screw (3) through a coupling. 3. The ultrasonic probe cleaning and disinfection device according to claim 1, characterized in that: the cleaning component (12) comprises a motor C (10), a cleaning cylinder (120) and a cleaning assembly, and the cleaning cylinder (120) is provided at the connection At the bottom of the plate (11), the cleaning assembly is located in the cleaning cylinder (120), and the output shaft of the motor C (10) sequentially penetrates the connecting plate (11) and the top of the cleaning cylinder (120) and is connected to the cleaning assembly. 4. The ultrasonic probe cleaning and sterilizing device according to claim 3, characterized in that: the cleaning cylinder (120) is a double-layer structure with a plurality of spray holes on the inner wall and a water inlet pipe (123) on the outer wall. ), the water inlet pipe (123) communicates with the cavity between the inner and outer walls of the cleaning cylinder (120), and an electric ball valve (124) is installed on the water inlet pipe (123). 5. The ultrasonic probe cleaning and disinfecting device according to claim 3, wherein the cleaning assembly comprises a rotating disc (121) and several brush rollers (122) arranged at the bottom of the rotating disc (121), and the rotating disc (121) The bottom of 121) is provided with a plurality of bristles. 6 . The ultrasonic probe cleaning and disinfection device according to claim 5 , wherein a plurality of brush rollers ( 122 ) are evenly distributed at the bottom of the rotating disk ( 121 ). 7 . 7. The ultrasonic probe cleaning and sterilizing device according to claim 1, wherein the sterilizing assembly (13) comprises a sterilizing cylinder (130), and a plurality of ultraviolet lamps (131) are arranged on the inner wall of the sterilizing cylinder (130). 8. The ultrasonic probe cleaning and disinfection device according to claim 1, characterized in that: the clamping assembly (15) comprises an L-shaped support plate (150) and a clamping block (151), and the L-shaped support plate (150) has a The top is provided with a proximity switch, the top of the L-shaped support plate (150) and the clamping block (151) are correspondingly provided with clamping notches, and the clamping block (151) passes through two guide posts (152) and the L-shaped support plate (150) Sliding connection, and a spring (153) for pressing the clamping block (151) on the L-shaped support plate (150) is sheathed on the guide post (152). 9 . The ultrasonic probe cleaning and disinfection device according to claim 8 , wherein the clamping notch is a semicircular notch; and a handle ( 154 ) is provided on the clamping block ( 151 ). 10 . 10 . The ultrasonic probe cleaning and disinfection device according to claim 1 , wherein a drain pipe ( 18 ) is provided at the lower part of the water tank ( 16 ), and a cap ( 17 ) is threadedly connected to the drain pipe ( 18 ). 11 .

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