Cleaning mechanism of urine protein testing machine

Abstract

The utility model discloses a cleaning mechanism of a urine protein testing machine, the cleaning mechanism comprises a mounting seat fixedly arranged on a rack, a cleaning module used for cleaning a suction head is arranged on the mounting seat, and a wiping module used for wiping the suction head is arranged on the mounting seat. Compared with the prior art, the mounting base is provided with a wiping module used for wiping the suction head. And through the arrangement of the wiping assembly, the suction head can be driven by the mechanical arm to be inserted into the wiping assembly, and the suction head makes contact with the wiping assembly so that water stains remaining on the suction head can be wiped dry. Therefore, residual water stains are reduced, and the situation that the residual water stains on the suction head move along with a mechanical arm, and consequently the water stains drop into the machine is avoided.

Description

Technical Field

[0001] The utility model relates to a cleaning mechanism of a urine protein testing machine. Background Art

[0002] Urine protein analyzer is an analytical instrument used to measure the content of specific protein in human urine. It uses the principle of laser scattering turbidimetry to measure the turbidity of the solution after the reaction of the sample and reagent in the reaction cup to determine the level of specific protein content in the sample. The level of specific protein content reflects the corresponding state of the patient's body and provides effective reference data for doctors' diagnosis.

[0003] During the test, the robot drives the pipette tip to extract the sample in the test tube into the test container, and then the reagent is added to the test container to measure the turbidity of the solution after the sample and reagent react in the reaction cup to determine the content of specific protein in the sample.

[0004] In the prior art, after the suction head completes a sampling, it needs to be rinsed to avoid residual samples in the suction head and affecting the accuracy of subsequent sampling. The problem with the existing cleaning mechanism is that when it cleans the suction head, water marks remain on the surface of the suction head after being rinsed by water. Although the water marks do not affect the accuracy of sampling, the robot drives the suction head to move, and the residual water drops drip into the machine, affecting the hygiene and cleanliness of the entire machine, which needs further improvement. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a cleaning mechanism of a urine protein tester that can be used to wipe and clean a suction head and reduce residual water marks.

[0006] A cleaning mechanism of a urine protein testing machine is designed for this purpose. The cleaning mechanism includes a mounting base fixedly arranged on a frame, a cleaning module for cleaning the suction head is arranged on the mounting base, and a wiping module for wiping the suction head is arranged on the mounting base.

[0007] Preferably, the cleaning module includes a first container, a first cavity is provided in the first container, a second container is provided in the first cavity, a second cavity is provided in the second container, a drainage hole is provided at the bottom of the second cavity, the drainage hole is communicated with the first cavity, the second container is connected to a water inlet joint, and the first cavity is connected to a drainage joint.

[0008] Preferably, the wiping module comprises a fixed pipe fixedly arranged on the mounting seat, the upper end of the fixed pipe is opened, a cleaning sleeve is arranged in the fixed pipe, and the suction head can be inserted into the cleaning sleeve from top to bottom.

[0009] Preferably, the cleaning sleeve is movably inserted into the fixed pipe fitting, and a pressure ring is detachably connected to the upper end of the fixed pipe fitting, and the lower end surface of the pressure ring is in contact with the upper end surface of the cleaning sleeve.

[0010] Preferably, a threaded hole is provided on the mounting seat, the fixing pipe is threadedly connected to the threaded hole, and the pressure ring is threadedly connected to the fixing pipe.

[0011] Compared with the prior art, the utility model has a wiping module for wiping the suction head on the mounting seat. The wiping assembly can be driven by the manipulator to insert the suction head into the wiping assembly, and the suction head is in contact with the wiping assembly to wipe the water marks remaining on the suction head. This can reduce the residual water marks and prevent the residual water marks on the suction head from following the movement of the manipulator and causing the water marks to drip into the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of a urine protein testing machine;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the cleaning mechanism;

[0014] Figure 3 One of the cross-sectional structural diagrams of the cleaning mechanism;

[0015] Figure 4 This is the second schematic diagram of the cross-sectional structure of the cleaning mechanism. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] See also Figure 1-Figure 4 , a cleaning mechanism of a urine protein testing machine, the cleaning mechanism 10 includes a mounting base 30 fixedly mounted on a frame 100, the mounting base 30 is provided with a cleaning module 40 for cleaning a suction head 210, and the mounting base 30 is provided with a wiping module 50 for wiping the suction head 210. Compared with the prior art, the mounting base is provided with a wiping module for wiping the suction head. The setting of the wiping component can drive the suction head to be inserted into the wiping component through a manipulator, and the suction head is in contact with the wiping component to wipe off the water marks remaining on the suction head. To reduce the residual water marks, avoid the residual water marks on the suction head following the movement of the manipulator and causing the water marks to drip into the machine.

[0018] See also Figure 1When the urine protein tester is testing, the manipulator 20 drives the suction head 210 to extract the sample in the test tube 110, and then drops the sample into the test chamber 120. After the sampling is completed, the manipulator 20 drives the suction head 210 to move to the cleaning module 40 for cleaning. After cleaning, the manipulator 20 drives the suction head 210 to move to the wiping module 50 for drying to reduce the water residue on the suction head 210.

[0019] See also Figure 4 The cleaning module 40 includes a first container 400, a first cavity 401 is provided in the first container 400, a second container 410 is provided in the first cavity 401, a second cavity 411 is provided in the second container 410, a drainage hole 430 is provided at the bottom of the second cavity 411, the drainage hole 430 is communicated with the first cavity 401, the second container 410 is connected to a water inlet joint 420, and the first cavity 401 is connected to a drainage joint 440.

[0020] In the cleaning mode, the manipulator 20 drives the suction head 210 to be inserted into the second cavity 411. At this time, the external water supply mechanism is started, which drives the cleaning liquid to be input from the water inlet joint 420 into the second cavity 411. The cleaning liquid contacts the suction head 210 in the second cavity 411 for cleaning. After cleaning, the liquid is discharged to the outside from the drainage joint 440 through the drainage hole 430 and the first cavity 401.

[0021] See also Figure 3 The wiping module 50 includes a fixed pipe 510 fixedly arranged on the mounting seat 30, the upper end of the fixed pipe 510 is opened, a cleaning sleeve 520 is arranged in the fixed pipe 510, and the suction head 210 can be inserted into the cleaning sleeve 520 from top to bottom.

[0022] The cleaning cover 520 is a sponge cover.

[0023] During wiping, the robot arm 20 drives the suction head 210 to be inserted into the cleaning cover 520 . The cleaning cover 520 can absorb the water marks remaining on the surface of the suction head 210 through the contact between the suction head 210 and the cleaning cover 520 .

[0024] See also Figure 3 The cleaning sleeve 520 is movably inserted into the fixed pipe 510, and a pressure ring 530 is detachably connected to the upper end of the fixed pipe 510, and the lower end surface of the pressure ring 530 is in contact with the upper end surface of the cleaning sleeve 520. The pressure ring 530 is used to limit the up and down movement of the cleaning sleeve 520. When the cleaning sleeve 520 needs to be replaced or cleaned, the cleaning sleeve 520 can be taken out by removing the pressure ring 530 to clean or replace the cleaning sleeve.

[0025] In the present invention, a threaded hole 310 is provided on the mounting seat 30 , the fixing pipe 510 is threadedly connected to the threaded hole 310 , and the pressing ring 530 is threadedly connected to the fixing pipe 510 .

[0026] The threaded fixed pipe 510 can be removed by disassembling the entire fixed pipe 510 when the cleaning sleeve 520 needs to be disassembled, so as to facilitate further disassembly of the cleaning sleeve 520 located in the fixed pipe 510 .

[0027] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cleaning mechanism for a urine protein testing machine, the cleaning mechanism (10) comprising a mounting seat (30) fixedly mounted on a frame (100), the mounting seat (30) being provided with a cleaning module (40) for cleaning a suction head (210), characterized in that: The mounting seat (30) is provided with a wiping module (50) for wiping the suction head (210).

2. The cleaning mechanism of a urine protein testing machine according to claim 1, characterized in that: The cleaning module (40) comprises a first container (400), wherein a first cavity (401) is arranged in the first container (400), wherein a second container (410) is arranged in the first cavity (401), wherein a second cavity (411) is arranged in the second container (410), wherein a drainage hole (430) is arranged at the bottom of the second cavity (411), wherein the drainage hole (430) is communicated with the first cavity (401), wherein the second container (410) is connected to a water inlet joint (420), and wherein the first cavity (401) is connected to a drainage joint (440).

3. The cleaning mechanism of a urine protein testing machine according to claim 1, characterized in that: The wiping module (50) comprises a fixed pipe (510) fixedly arranged on the mounting seat (30); the upper end of the fixed pipe (510) is opened; a cleaning sleeve (520) is arranged inside the fixed pipe (510); and the suction head (210) can be inserted into the cleaning sleeve (520) from top to bottom.

4. The cleaning mechanism of a urine protein testing machine according to claim 3, characterized in that: The cleaning sleeve (520) is movably inserted into the fixed pipe (510), and a pressure ring (530) is detachably connected to the upper end of the fixed pipe (510), and the lower end surface of the pressure ring (530) is in contact with the upper end surface of the cleaning sleeve (520).

5. The cleaning mechanism of the urine protein testing machine according to claim 4, characterized in that: The mounting seat (30) is provided with a threaded hole (310), the fixing pipe (510) is threadedly connected to the threaded hole (310), and the pressure ring (530) is threadedly connected to the fixing pipe (510).

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