Automatic cleaning device of plate cleaning machine

Abstract

The utility model discloses an automatic cleaning device of a plate washing machine, and particularly relates to the technical field of cleaning devices, the automatic cleaning device comprises a basic assembly, a cleaning assembly is arranged on the top surface of the basic assembly, the basic assembly comprises a base plate, a sliding groove is formed in the rear portion of the top surface of the base plate, a threaded rod is rotatably installed in the sliding groove, and the threaded rod is connected with the cleaning assembly. According to the automatic cleaning device of the plate cleaning machine, under the action of the servo motor, the cleaning assembly can be driven to clean the interior of the plate cleaning machine in an all-around mode, a brush pad arranged in the cleaning assembly can also move, the inner face of a turning cover can be wiped through movement of the brush pad, and therefore the cleaning effect can be further improved; furthermore, a plurality of cleaning ring cylinders can be controlled to move below the needle, then the needle is controlled to descend and be inserted into the cleaning ring cylinders, the cleaning ring cylinders spray water at the moment, the inner surface and the outer surface of the needle can be flushed at the same time, flushing water can be flushed into the needle tube through the needle, and therefore the needle tube and the needle cylinder can be conveniently and rapidly cleaned at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning devices, in particular to an automatic cleaning device for a plate washer. Background Art

[0002] The plate washer is specially used to clean ELISA plates, and is generally used in conjunction with an ELISA instrument. It has been widely used in hospitals, blood stations, health and epidemic prevention stations, reagent factories, and research laboratories for cleaning ELISA plates. It can complete the specified number of plate washes and strips according to the user's settings, and some have a simple storage function. The main purpose is to use automation technology to replace manual labor. There are strip and plate types. The existing automatic plate washer cleaning device can only clean ELISA plates. Used needles and syringes cannot be cleaned by the automatic plate washer. Needles and syringes need to be cleaned manually, which has low cleaning efficiency and is not clean, wasting cleaning time.

[0003] The existing Chinese patent application number 201820896591.9 discloses an automatic plate washer cleaning device, including a box body, a placement plate is provided on the upper side of the box body, and placement holes are arranged in an array on the upper surface of the placement plate. A placement groove corresponding to the placement plate is provided on the upper surface of the box body, and four buckles are arranged in an array around the upper surface of the placement plate. A movable plate is provided on the upper side of the placement plate, and a first liquid outlet pipe is arranged in an array on the lower surface of the movable plate. The first liquid outlet pipe is arranged in a one-to-one correspondence with the placement holes, and two second fixed plates and the first fixed plate are arranged on the rear side of the upper surface of the movable plate. The automatic plate washer cleaning device has a firm structure, is stable and durable, and can be easily installed and disassembled through the mounting plate and the mounting studs, which brings convenience to use. In addition, the placement holes are arranged in an array on the upper surface of the placement plate, which can carry out a large amount of cleaning, thereby improving the cleaning efficiency, and the second liquid outlet pipe directly faces the needle and the syringe, and can clean the needle and the syringe.

[0004] However, the automatic plate washer cleaning device still has some shortcomings in actual use, such as it can only clean the plate washer needle, but has no cleaning effect on other parts, the cleaning area is limited, the practicality is general, and the cleaning steps for the plate washer needle are also relatively cumbersome. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic cleaning device for a plate washer to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic cleaning device for a plate washer, comprising a basic component, a cleaning component is arranged on the top surface of the basic component, the basic component comprises a base plate, a slide groove is opened at the rear of the top surface of the base plate, a threaded rod is rotatably installed in the slide groove, and a servo motor is fixedly installed at the rear of one side of the base plate;

[0007] The cleaning assembly comprises an L-shaped tube sheet, a threaded slider is fixedly installed on the bottom surface of the vertical part of the L-shaped tube sheet, a brush pad is bonded to the outside of the L-shaped tube sheet, a water injection connector is fixedly installed on one side of the bottom surface of the horizontal part of the L-shaped tube sheet, a water spray head is fixedly installed in the middle of the bottom surface of the horizontal part of the L-shaped tube sheet, a side tube sheet is fixedly installed on one side of the vertical part of the L-shaped tube sheet, a plurality of cleaning rings are fixedly installed on the top surface of the side tube sheet, and a horn ring is fixedly installed on the top surface of the cleaning ring;

[0008] The threaded slider is slidably installed in the slide groove, a through threaded hole is opened on one side of the threaded slider, and the threaded slider is threadedly sleeved on the threaded rod through the threaded hole.

[0009] Preferably, one end of the output shaft of the servo motor extends into the slide groove, and the extended end of the output shaft of the servo motor is fixedly connected to one end of the threaded rod.

[0010] Preferably, a guide groove is provided on one side of the top surface of the substrate, and a converging groove is provided on the front of the top surface of the substrate.

[0011] Preferably, the rear end of the guide groove is connected to one end of the slide groove, and one end of the confluence groove is connected to one side of the front end of the guide groove.

[0012] Preferably, the top surface of the substrate is an inclined surface, and the inclined surface is inclined toward the front end.

[0013] Preferably, the inner bottom surface of the guide groove is inclined forward, and the inner bottom surface of the confluence groove is inclined in the direction of the guide groove.

[0014] Compared with the prior art, the beneficial effect of the utility model is that the automatic cleaning device of the plate washer can drive the cleaning component to clean the plate washer in all directions under the action of the servo motor, and the brush pad arranged in the cleaning component will also move. The movement of the brush pad can wipe the inner surface of the flip cover, thereby further improving the cleaning effect, and further controlling a plurality of cleaning ring cylinders to move below the needle head, and then controlling the needle head to descend and insert into the cleaning ring cylinder. At this time, the cleaning ring cylinder sprays water, which can simultaneously rinse the inner and outer surfaces of the needle head, and the rinsing water can also be flushed into the needle tube through the needle head, so that the needle tube and the syringe can be conveniently and quickly cleaned at the same time, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the substrate of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the cleaning component of the utility model.

[0018] In the figure, 1. basic component; 101. base plate; 102. slide groove; 103. threaded rod; 104. servo motor; 105. guide groove; 106. confluence groove; 2. cleaning component; 201. L-shaped tube plate; 202. threaded slider; 203. brush pad; 204. water injection connector; 205. water spray head; 206. side tube plate; 207. cleaning ring cylinder; 208. horn ring. DETAILED DESCRIPTION

[0019] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-3 As shown, the utility model provides a technical solution: comprising a basic component 1, a cleaning component 2 is arranged on the top surface of the basic component 1, the basic component 1 comprises a base plate 101, a slide groove 102 is opened at the rear of the top surface of the base plate 101, a threaded rod 103 is rotatably installed in the slide groove 102, and a servo motor 104 is fixedly installed at the rear of one side of the base plate 101;

[0021] The cleaning assembly 2 includes an L-shaped tube sheet 201, a threaded slider 202 is fixedly installed on the bottom surface of the vertical part of the L-shaped tube sheet 201, a brush pad 203 is bonded to the outside of the L-shaped tube sheet 201, a water injection connector 204 is fixedly installed on one side of the bottom surface of the horizontal part of the L-shaped tube sheet 201, a water spray head 205 is fixedly installed in the middle of the bottom surface of the horizontal part of the L-shaped tube sheet 201, a side tube sheet 206 is fixedly installed on one side of the vertical part of the L-shaped tube sheet 201, a plurality of cleaning rings 207 are fixedly installed on the top surface of the side tube sheet 206, and a horn ring 208 is fixedly installed on the top surface of the cleaning ring 207, which controls the needle to descend and insert into the cleaning ring 207. At this time, the cleaning ring 207 sprays water, which can simultaneously rinse the inner and outer surfaces of the needle, and the rinsing water can also be flushed into the needle tube through the needle, so that the needle tube and syringe can be conveniently and quickly cleaned, which is more practical.

[0022] The threaded slider 202 is slidably installed in the slide groove 102, and a through-type threaded hole is opened on one side of the threaded slider 202, and the threaded slider 202 is threadedly sleeved on the threaded rod 103 through the threaded hole. In this embodiment, one end of the output shaft of the servo motor 104 extends into the slide groove 102, and one end of the output shaft of the servo motor 104 is fixedly connected to one end of the threaded rod 103. Under the action of the servo motor 104, the threaded rod 103 rotates, and the rotation of the threaded rod 103 can drive the threaded slider 202 to move back and forth, thereby driving the cleaning component 2 to clean the plate washer in all directions. When the cleaning component 2 moves, the brush pad 203 arranged in the cleaning component 2 will also move, and the outer side surface of the brush pad 203 is in contact with the inner surface of the flip cover of the plate washer. Therefore, the brush pad 203 moves to wipe the inner surface of the flip cover, thereby further improving the cleaning effect.

[0023] A guide groove 105 is provided on one side of the top surface of the substrate 101, and a confluence groove 106 is provided on the front of the top surface of the substrate 101. The rear end of the guide groove 105 is connected with one end of the slide groove 102, and one end of the confluence groove 106 is connected with one side of the front end of the guide groove 105. The top surface of the substrate 101 is an inclined surface, and the inclined surface is inclined toward the front end, the inner bottom surface of the guide groove 105 is inclined toward the front, and the inner bottom surface of the confluence groove 106 is inclined toward the direction of the guide groove 105, so that the clean water after cleaning can converge to one position, and then the sewage is discharged through this position.

[0024] During use, when it is necessary to clean the plate washing chamber of the plate washing machine, clean water can be transported to the water injection connector 204 through a hose, and then the clean water is transported to the L-shaped tube plate 201 and the side tube plate 206 through the water injection connector 204. After input, the water is sprayed out through the water spray head 205, and the substrate 101 and other components arranged on the substrate 101 in the plate washing machine can be washed. At the same time, the clean water can also be sprayed upward through the cleaning ring 207 and sprayed onto the inner surface of the flap at the top of the plate washing chamber of the plate washing machine, so that the flap of the plate washing machine can be washed. In order to fully clean the plate washing machine In order to clean multiple areas of the plate washing chamber inside, the servo motor 104 can be started. Under the action of the servo motor 104, the threaded rod 103 rotates, and the rotation of the threaded rod 103 can drive the threaded slider 202 to move back and forth, thereby driving the cleaning component 2 to clean the plate washing machine in all directions. When the cleaning component 2 moves, the brush pad 203 arranged in the cleaning component 2 will also move, and the outer side surface of the brush pad 203 is in contact with the inner surface of the flip cover of the plate washing machine. Therefore, the brush pad 203 can move to wipe the inner surface of the flip cover, thereby further improving the cleaning effect.

[0025] At the same time, the needle and syringe of the plate washer also need to be cleaned. Several cleaning rings 207 can be controlled to move under the needle. The inner diameter of the cleaning ring 207 is larger than the diameter of the needle. Then the needle is controlled to descend and inserted into the cleaning ring 207. At this time, the cleaning ring 207 sprays water to rinse the inner and outer surfaces of the needle at the same time. The rinsing water can also be flushed into the syringe through the needle, so that the needle and syringe can be cleaned conveniently and quickly, which is more practical.

[0026] To sum up, under the action of the servo motor 104, the automatic cleaning device of the plate washer can drive the cleaning component 2 to perform all-round cleaning in the plate washer, and the brush pad 203 arranged in the cleaning component 2 will also move. The movement of the brush pad 203 can wipe the inner surface of the flip cover, thereby further improving the cleaning effect, and further controlling a plurality of cleaning ring cylinders 207 to move below the needle, and then controlling the needle to descend and insert into the cleaning ring cylinder 207. At this time, the cleaning ring cylinder 207 sprays water, which can simultaneously rinse the inner and outer surfaces of the needle, and the rinsing water can also be flushed into the needle tube through the needle, so that the needle tube and the syringe can be conveniently and quickly cleaned at the same time, which is more practical.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The automatic cleaning device of the plate washer is characterized by : comprising a basic component (1), a cleaning component (2) being arranged on the top surface of the basic component (1), the basic component (1) comprising a base plate (101), a slide groove (102) being provided at the rear of the top surface of the base plate (101), a threaded rod (103) being rotatably mounted in the slide groove (102), and a servo motor (104) being fixedly mounted at the rear of a side surface of the base plate (101); The cleaning assembly (2) comprises an L-shaped tube sheet (201), a threaded slider (202) is fixedly mounted on the bottom surface of the vertical part of the L-shaped tube sheet (201), a brush pad (203) is bonded to the outer side of the L-shaped tube sheet (201), a water injection connector (204) is fixedly mounted on one side of the bottom surface of the horizontal part of the L-shaped tube sheet (201), a water spray head (205) is fixedly mounted in the middle of the bottom surface of the horizontal part of the L-shaped tube sheet (201), a side tube sheet (206) is fixedly mounted on one side of the vertical part of the L-shaped tube sheet (201), a plurality of cleaning ring cylinders (207) are fixedly mounted on the top surface of the side tube sheet (206), and a horn ring (208) is fixedly mounted on the top surface of the cleaning ring cylinder (207); The threaded slider (202) is slidably installed in the slide groove (102), a through-type threaded hole is opened on one side of the threaded slider (202), and the threaded slider (202) is threadedly sleeved on the threaded rod (103) through the threaded hole.

2. The automatic cleaning device for a plate washer according to claim 1, characterized in that: One end of the output shaft of the servo motor (104) extends into the slide groove (102), and one end of the extended output shaft of the servo motor (104) is fixedly connected to one end of the threaded rod (103).

3. The automatic cleaning device of the plate washer according to claim 1, characterized in that: A guide groove (105) is provided on one side of the top surface of the substrate (101), and a converging groove (106) is provided on the front of the top surface of the substrate (101).

4. The automatic cleaning device for a plate washer according to claim 3, characterized in that: The rear end of the guide groove (105) is connected to one end of the slide groove (102), and one end of the confluence groove (106) is connected to one side of the front end of the guide groove (105).

5. The automatic cleaning device for a plate washer according to claim 1, characterized in that: The top surface of the substrate (101) is an inclined surface, and the inclined surface is inclined toward the front end.

6. The automatic cleaning device for a plate washer according to claim 3, characterized in that: The inner bottom surface of the guide groove (105) is arranged to be inclined forward, and the inner bottom surface of the confluence groove (106) is arranged to be inclined in the direction of the guide groove (105).

Images