A waste liquid treatment device for chemiluminescence analyzer

Abstract

The utility model relates to the technical field of waste liquid treatment, and in particular to a waste liquid treatment device for a chemiluminescence analyzer. Its technical solution includes: a chassis, a turntable, a tank body, a waste liquid pipe, a working plate and a threaded seat. The upper surface of the chassis is provided with a working plate for lifting and lowering, the upper surface of the working plate is provided with a turntable for rotation, the upper surface of the turntable is provided with various positioning grooves, the bottom end of the inner wall of each positioning groove is provided with a pressure sensor, the tank body is placed in the positioning groove and pressed on the working surface of the pressure sensor, the tank body is provided with a cover, and the cover is movably connected with a waste liquid pipe. The utility model can automatically change the position of the waste liquid collection barrel connected to the waste liquid discharge pipe according to the needs when the analysis needs change through the coordination between the structures, thereby simplifying the waste liquid collection steps and improving the efficiency of waste liquid classification collection.

Description

Technical Field

[0001] The utility model relates to the technical field of waste liquid treatment, in particular to a waste liquid treatment device for a chemiluminescence analyzer. Background Art

[0002] The chemiluminescent immunoassay analyzer detects specific antigens, antibodies and other substances in human samples to obtain clinical diagnostic information and further determine the direction of the disease. In order to ensure that the test results can truly reflect the actual situation of antigens and antibodies, the chemiluminescent immunoassay analyzer needs a cleaning system to clean up interfering substances in a timely manner; during the detection and analysis work, when the analysis requirements change, the waste liquid collection barrel connected to the waste liquid discharge pipe needs to be changed. Usually, manual replacement is used, which is not only troublesome to operate, but also may cause waste liquid to spill during the replacement process.

[0003] To this end, we propose a waste liquid treatment device for chemiluminescence analyzer to solve the existing problems. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and proposes a waste liquid treatment device for a chemiluminescence analyzer.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste liquid treatment device for a chemiluminescence analyzer, comprising a chassis, a turntable, a tank body, a waste liquid pipe, a working plate and a threaded seat, a working plate being lifted and mounted on the upper surface of the chassis, a turntable being rotatably mounted on the upper surface of the working plate, various positioning grooves being opened on the upper surface of the turntable, a pressure sensor being provided at the bottom end of the inner wall of each positioning groove, the tank body being placed in the positioning groove and pressed on the working surface of the pressure sensor, a sealing cover being provided on the tank body, and a waste liquid pipe being movably connected to the sealing cover.

[0006] Preferably, a threaded seat is rotatably mounted on the upper surface of the chassis, a stud is threadedly mounted on the threaded seat, and the top end of the stud is fixed to the lower surface of the working plate by a bolt.

[0007] Preferably, positioning rods are equidistantly mounted on the lower surface of the working plate by means of bolts, and the lower ends of the positioning rods are movably plugged into the upper surface of the chassis.

[0008] Preferably, the outer walls of the turntable and the threaded seat are both equipped with gear rings, the working plate and the chassis are respectively fixed with motors, the output shaft of the motor is equipped with gears, and the gears and the gear rings are in meshing state.

[0009] Preferably, an isolation cover is installed on the side of the upper surface of the working plate by bolts, and the top end of the inner wall of the isolation cover is in sliding contact with the upper surface of the turntable.

[0010] Preferably, a ring block is fixed to the outer wall of the bottom end of the waste liquid pipe, and a ring cover is slidably sleeved on the waste liquid pipe;

[0011] The sealing cover is provided with a connector, and the inner wall of the ring cover is in threaded engagement with the outer wall of the connector;

[0012] A sealing ring is arranged between the ring cover and the connecting head.

[0013] Preferably, a support seat is provided on the lower surface of the chassis, and the positions of the support seats are distributed in a ring array on the lower surface of the chassis.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] During the use of the waste liquid treatment device for the chemiluminescence analyzer, the position of the waste liquid pipe of the chemiluminescence analyzer is fixed, and the waste liquid is discharged into the tank body driven by the peristaltic pump for centralized collection and treatment;

[0016] When the analysis requirements change and the properties of the waste liquid are different, before the chemiluminescence analyzer works, rotate the ring cover so that the ring cover is away from the connector, so that the waste liquid tube and the connector are separated from each other;

[0017] Then the motor is controlled to work and drive, through the meshing action between the gear and the gear ring, the threaded seat is rotated, at this time the working plate and the stud are limited by the positioning rod and do not produce deflection action, so that the working plate moves down and the sealing cover is away from the waste liquid pipe;

[0018] Then control the turntable to rotate on the working plate, so as to rotate the corresponding tank body to the bottom of the waste liquid pipe, and then control the tank body to move upward and then connect the waste liquid pipe to the tank body;

[0019] The utility model can automatically change the position of the waste liquid collection bucket connected to the waste liquid discharge pipe according to the demand when the analysis demand changes, thereby simplifying the waste liquid collection steps and improving the waste liquid classification collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0022] Figure 3 For the utility model Figure 2 Schematic diagram of the main structure;

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the tank body of the utility model.

[0024] Reference numerals:

[0025] 1. Chassis; 2. Turntable; 3. Isolation cover; 4. Sealing cover; 5. Tank body; 6. Positioning groove; 7. Pressure sensor; 8. Connector; 9. Ring cover; 10. Waste liquid pipe; 11. Ring block; 12. Sealing ring; 13. Working plate; 14. Positioning rod; 15. Threaded seat; 16. Stud; 17. Support seat. DETAILED DESCRIPTION

[0026] 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.

[0027] Embodiment 1

[0028] like Figure 1-Figure 4 As shown, the utility model proposes a waste liquid treatment device for a chemiluminescence analyzer, comprising a chassis 1, a turntable 2, a tank body 5, a waste liquid pipe 10, a working plate 13 and a threaded seat 15. The working plate 13 is installed on the upper surface of the chassis 1 in a lifting manner, the turntable 2 is rotatably installed on the upper surface of the working plate 13, various positioning grooves 6 are opened on the upper surface of the turntable 2, and a pressure sensor 7 is provided at the bottom end of the inner wall of each positioning groove 6. The tank body 5 is placed in the positioning groove 6 and pressed on the working surface of the pressure sensor 7. A cover 4 is provided on the tank body 5, and a waste liquid pipe 10 is movably connected to the cover 4.

[0029] Based on Example 1:

[0030] During use of the waste liquid treatment device for a chemiluminescence analyzer of the utility model, the waste liquid pipe 10 of the chemiluminescence analyzer is fixed, and the waste liquid is driven by a peristaltic pump and discharged through the waste liquid pipe 10 into the tank body 5 for centralized collection and treatment;

[0031] When the analysis requirements change and the properties of the waste liquid are different, before the chemiluminescence analyzer works, the ring cover 9 is rotated to make the ring cover 9 away from the connector 8, so that the waste liquid pipe 10 and the connector 8 are separated from each other;

[0032] Then the motor is controlled to work and drive the meshing action between the gear and the gear ring, so that the threaded seat 15 rotates. At this time, the working plate 13 and the stud 16 are limited by the positioning rod 14 and do not deflect, so that the working plate 13 moves downward and the sealing cover 4 is away from the waste liquid pipe 10;

[0033] Then, the turntable 2 is controlled to rotate on the working plate 13, so that the corresponding tank body 5 is rotated to below the waste liquid pipe 10, and then the tank body 5 is controlled to move upward and then the waste liquid pipe 10 is connected to the tank body 5;

[0034] Furthermore, through the design of the pressure sensor 7, when the waste liquid inside the tank body 5 accumulates to a certain amount, the pressure sensor 7 detects a signal and then controls an external warning unit to remind personnel that the tank body 5 is full and needs to be replaced.

[0035] Embodiment 2

[0036] like Figure 1-Figure 4 As shown, the utility model proposes a waste liquid treatment device for a chemiluminescence analyzer. Compared with the first embodiment, this embodiment further includes: a threaded seat 15 is rotatably mounted on the upper surface of the chassis 1, a stud 16 is threadedly mounted on the threaded seat 15, and the top of the stud 16 is fixed to the lower surface of the working plate 13 by bolts;

[0037] Positioning rods 14 are equidistantly mounted on the lower surface of the working plate 13 by bolts, and the lower ends of the positioning rods 14 are movably plugged into the upper surface of the chassis 1;

[0038] The outer walls of the turntable 2 and the threaded seat 15 are both equipped with gear rings, and motors are fixed on the working plate 13 and the chassis 1 respectively. The output shaft of the motor is equipped with a gear, and the gear and the gear ring are in a meshing state;

[0039] Through the cooperation of the above structure, the motor drives the gear to rotate, and through the meshing action between the gear and the gear ring, the turntable 2 can rotate on the working plate 13;

[0040] Furthermore, the working plate 13 and the stud 16 are limited by the positioning rod 14 and do not produce deflection, thereby driving the working plate 13 to perform lifting and lowering movements on the chassis 1 .

[0041] An isolation cover 3 is installed on the upper surface side of the working plate 13 by bolts, and the top of the inner wall of the isolation cover 3 is in sliding contact with the upper surface of the turntable 2; the design of the isolation cover 3 can prevent people from accidentally touching the transmission structure.

[0042] A ring block 11 is fixed to the outer wall of the bottom end of the waste liquid pipe 10, and a ring cover 9 is slidably sleeved on the waste liquid pipe 10, a connector 8 is provided on the sealing cover 4, the inner wall of the ring cover 9 is in a threaded engagement with the outer wall of the connector 8, and a sealing ring 12 is provided between the ring cover 9 and the connector 8;

[0043] Through the cooperation of the above structure, the ring cover 9 is rotated so that the ring cover 9 is away from the connector 8, so that the waste liquid pipe 10 and the connector 8 are separated from each other.

[0044] The lower surface of the chassis 1 is provided with support seats 17 , and the positions of the support seats 17 are distributed in a circular array on the lower surface of the chassis 1 .

[0045] It should be noted that the structure of the motor and pressure sensor 7 is an existing mature technology, and its working principle and internal structure are known to technicians in the relevant technical field. The utility model only utilizes its function and does not improve its internal structure. Therefore, it will not be described in detail here, and technicians in this field can make any optional selections according to their needs or convenience.

[0046] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

[0047] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A waste liquid treatment device for a chemiluminescence analyzer, comprising a chassis (1), a turntable (2), a tank (5), a waste liquid pipe (10), a working plate (13) and a threaded seat (15), characterized in that: A working plate (13) is installed on the upper surface of the chassis (1) in a lifting manner, a turntable (2) is rotatably installed on the upper surface of the working plate (13), the upper surface of the turntable (2) is provided with various positioning grooves (6), the bottom end of the inner wall of each positioning groove (6) is provided with a pressure sensor (7), the tank body (5) is placed in the positioning groove (6) and pressed on the working surface of the pressure sensor (7), the tank body (5) is provided with a cover (4), and a waste liquid pipe (10) is movably connected to the cover (4).

2. A waste liquid treatment device for a chemiluminescence analyzer according to claim 1, characterized in that: A threaded seat (15) is rotatably mounted on the upper surface of the chassis (1), a stud (16) is threadedly mounted on the threaded seat (15), and the top end of the stud (16) is fixed to the lower surface of the working plate (13) by means of bolts.

3. A waste liquid treatment device for a chemiluminescence analyzer according to claim 1, characterized in that: Positioning rods (14) are equidistantly mounted on the lower surface of the working plate (13) by means of bolts, and the lower ends of the positioning rods (14) are movably plugged into the upper surface of the chassis (1).

4. A waste liquid treatment device for a chemiluminescence analyzer according to claim 1, characterized in that: The outer walls of the rotating disk (2) and the threaded seat (15) are both provided with gear rings, and motors are respectively fixed on the working plate (13) and the chassis (1). The output shaft of the motor is provided with a gear, and the gear and the gear ring are in a meshing state.

5. A waste liquid treatment device for a chemiluminescence analyzer according to claim 1, characterized in that: An isolation cover (3) is installed on the side of the upper surface of the working plate (13) by means of bolts, and the top end of the inner wall of the isolation cover (3) is in sliding contact with the upper surface of the rotating disk (2).

6. A waste liquid treatment device for a chemiluminescence analyzer according to claim 1, characterized in that: A ring block (11) is fixed to the outer wall of the bottom end of the waste liquid pipe (10), and a ring cover (9) is slidably sleeved on the waste liquid pipe (10); The sealing cover (4) is provided with a connector (8), and the inner wall of the ring cover (9) is in threaded engagement with the outer wall of the connector (8); A sealing ring (12) is provided between the ring cover (9) and the connecting head (8).

7. A waste liquid treatment device for a chemiluminescence analyzer according to claim 1, characterized in that: A support seat (17) is provided on the lower surface of the chassis (1), and the positions of the support seats (17) are distributed in a circular array on the lower surface of the chassis (1).

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