CN214003293U

CN214003293U - Automatic access arrangement of ELIAS plate

Info

Publication number: CN214003293U
Application number: CN202022996581.2U
Authority: CN
Inventors: 王临艳; 孙朋; 石云深; 赵慧敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-20
Anticipated expiration: 2030-12-15

Abstract

The utility model provides an automatic access arrangement of ELIAS plate belongs to the biological detection field for operating personnel easily causes the problem of biological infection when solving and wasing the ELIAS plate. The device comprises a box body, wherein a carrying mechanism and a storage rack are arranged in the box body, a storage battery is fixed at the top of the storage rack, the carrying mechanism comprises a rotary lifting assembly and a telescopic clamping assembly, the rotary lifting assembly comprises a motor I, a connecting plate, a sliding block and a lead screw, the motor I is fixed at the bottom of the box body, the bottom of the connecting plate is fixed on an output shaft of the motor I, a motor III is fixed at the upper end of the connecting plate, the upper end of the lead screw is connected with an output shaft of the motor III through a coupler, the sliding block is connected onto the lead screw in a screwing manner, the telescopic clamping assembly is arranged at the side end of the sliding block, and an enzyme label plate is clamped on the telescopic clamping assembly; this automatic access arrangement of ELIAS plate adopts transport mechanism and storage rack cooperation, realizes the automatic access of ELIAS plate, reduces the operating personnel contact, reduces biological infection's risk.

Description

Automatic access arrangement of ELIAS plate

Technical Field

The utility model belongs to the biological detection field relates to an automatic strorage device, especially an automatic access arrangement of ELIAS plate.

Background

The ELISA plate is used in cooperation with an ELISA reader, and in an enzyme-linked immunosorbent assay, the purity, concentration and proportion of antigens, antibodies, labeled antibodies or antigens participating in an immunological reaction are determined; the type, concentration and ionic strength of buffer solution, pH value, reaction temperature, time and other conditions play a key role, an enzyme-linked immunosorbent assay (ELISA) instrument is a special instrument for ELISA, the function of the ELISA instrument is used for reading the reaction result of an ELISA kit, the detection items comprise hepatitis B, AIDS (acquired immune deficiency syndrome) detection, prenatal and postnatal care series detection, hormone detection and the like, and an ELISA plate washing machine is matched with the ELISA instrument for use;

the enzyme-labeled plate washer is used for washing some residual substances detected by the enzyme-labeled plate, washing to remove unbound antigen and impurities, and leaving only specific antibody on the solid-phase carrier after washing. Other immunoglobulins and impurities in the serum are washed away during the washing process because they do not bind to the solid phase antigen. Therefore, the microplate reader plate washer functions only as a washing action and has no detection function. From the earliest manual pipette plate washing method, to the self-made utensil plate washing method of a simple method, and to the appearance of plate washing machines of various types at present, the plate washing machine of the microplate reader is widely used for washing the microplate in hospitals, blood stations, epidemic prevention stations, reagent factories and research institutes;

because the materials used by some test items of the automatic plate washing machine have biological danger, the protective cover must be put down during working, when a detection calibrator operates the automatic plate washing machine, a protective garment, rubber gloves and glasses must be worn, hands or other parts of a body do not need to contact with reagents or patient samples on the site of a medical institution, and hands must be washed after each calibration is finished, so that virus infection is avoided, and a device capable of automatically storing and taking the ELISA plate is needed, so that the manual operation is reduced, and the danger of personnel is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided an ELIAS plate automatic access arrangement, the technical problem that the device will solve is: how to realize when wasing the ELIAS plate, reduce the contact of operating personnel and ELIAS plate, reduce biological infection's risk.

The purpose of the utility model can be realized by the following technical proposal:

an automatic storing and taking device for an ELISA plate comprises a box body, wherein a carrying mechanism, a storage battery and a storage rack are arranged inside the box body, the storage battery is fixed at the top of the storage rack, the carrying mechanism is positioned on the side surface of the storage rack, the carrying mechanism comprises a rotary lifting assembly and a telescopic clamping assembly, the rotary lifting assembly comprises a motor I and a connecting plate, the motor I is fixed at the bottom of the box body, the bottom of the connecting plate is fixed on an output shaft of the motor I, a motor III is fixed at the upper end of the connecting plate, the upper end of the lead screw is connected with an output shaft of the motor III through a coupler, the slider is screwed on the lead screw, the telescopic clamp is used for clamping the assembly at the side end of the slider, the clamp is used for clamping the enzyme label plate on the assembly, a controller is arranged at the upper end of the box body, a plurality of fans are arranged on the side face of the box body, and the controller is respectively electrically connected with a storage battery.

The utility model discloses a theory of operation is: the storage battery supplies power for each electric element, the controller controls the motor III to be started, the output shaft of the motor III rotates to drive the screw rod to rotate through the coupler, the screw rod rotates to drive the sliding block to move up and down, the sliding block moves up and down to drive the telescopic clamping component to move up and down, the telescopic clamping component is moved to the place where the ELISA plate is placed of the ELISA plate washing machine to stop, the controller controls the motor III to be closed, the telescopic clamping component is used for clamping the ELISA plate, the controller controls the motor III to be started again, the telescopic clamping component and the ELISA plate are driven to move upwards to the proper position, the controller controls the motor I to be started, the motor I rotates to drive the connecting plate to rotate, namely, the telescopic clamping component and the ELISA plate are driven to rotate, the controller controls the motor III to be started to adjust the height, the telescopic clamping component loosens the ELISA plate, the ELISA plate is placed in the storage rack, and the controller controls the motor I and the motor III to be started, a motor reversal makes the device rotate initial position, accomplish the storage function of ELIAS plate promptly, reverse operation carries out, then can accomplish taking out the function of ELIAS plate, realize the automatic handling of ELIAS plate, reduce the operating personnel contact, reduce the risk of taking place the infection, controller control fan starts, the rotation is opened to the fan, make mobile air get into in the box, weather the processing for the ELIAS plate, still can cool down each electric elements in the box, prevent that components and parts from causing the damage because of overheated, prolong its life.

A plurality of clapboards are arranged in the storage rack, and a placing layer is formed by two adjacent clapboards.

By adopting the structure, the enzyme label plate can be conveniently put in and taken out.

The box body and the storage rack are both made of transparent phenolic plastics.

By adopting the structure, the cable has the advantages of high mechanical strength, toughness, wear resistance, stable size, corrosion resistance and excellent electrical insulation performance.

The telescopic clamping assembly comprises a push rod motor and chucks, the push rod motor is fixed at the side end of the sliding block, a mounting plate is fixed on an output shaft of the push rod motor, a second motor is fixed on the mounting plate, an output shaft of the second motor is connected with a moving plate in a rotating mode, the moving plate is symmetrically provided with the two chucks, and the second motor and the push rod motor are both electrically connected with the controller.

Structure more than adopting, use the controller to supply power for the push rod motor, the push rod of push rod motor stretches out and drives the chuck and stretch out, the inboard both sides that are located the outer terminal surface of ELIAS plate that make two chucks, supply power for two motors again, the output shaft of motor two rotates and drives the inside removal of motion plate, the inside removal of motion plate drives two chucks and moves inwards, the inboard both sides contact with the outer terminal surface of ELIAS plate of two chucks, step up the ELIAS plate, the function is got to the automatic clamp of realization ELIAS plate, reduce the operating personnel contact, reduce the risk of taking place the infection.

The side of connecting plate has seted up the guide way, and the side of slider is provided with the direction lug, and the direction lug slides and sets up inside the guide way.

By adopting the structure, the guide lug can slide up and down in the guide groove, the slide block can not rotate effectively, and the transmission stability is enhanced.

The sterilizing lamp is arranged on the inner wall of the box body, the feeding hole is formed in one side of the box body, and the filtering plate is arranged on the other side of the box body. Storage rack and filter contact, the fan is fixed in the filter outside, and the controller is fixed at the top of box, sterilamp and controller electric connection.

Structure more than adopting, use the controller control to supply power for the sterilamp, the sterilamp is lighted, carries out disinfection treatment to the ELIAS plate, and reuse controller is the fan power supply, and the rotation is opened to the fan, makes the air that flows pass through the filter, gets into in the box, weathers the processing and filters the dust for the ELIAS plate, still can cool down each electric elements in the box, prevents that components and parts from causing the damage because of overheated, prolongs its life.

Compared with the prior art, the automatic storing and taking device for the ELISA plate has the following advantages:

1. the automatic carrying of the ELISA plate is realized by adopting a carrying mechanism, so that the contact of operators is reduced, and the risk of infection is reduced;

2. the automatic storage and taking of the ELISA plate are realized by matching the carrying mechanism with the storage rack;

3. sterilizing the ELISA plate by using a sterilizing lamp;

4. and a fan is adopted to blow the enzyme label plate dry and cool each electric element, so that the service life of the enzyme label plate is prolonged.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the partial sectional three-dimensional structure of the present invention;

fig. 3 is a schematic perspective view of the carrying mechanism of the present invention;

fig. 4 is a schematic side view of the present invention;

in the figure: the device comprises a conveying mechanism 1, a motor I1 a, a motor I1 b, a connecting plate 1c, a chuck 1d, a moving plate 1e, a motor II 1f, a mounting plate 1g, a push rod motor 1h, a slide block 1i, a screw rod 1j, a motor III 1k, a guide bump 1l, a guide groove 2, an enzyme label plate 3, a box 3, a sterilizing lamp 3a, a filter plate 3b, a storage battery 4, a storage rack 5a, a partition plate 5a, a controller 6 and a fan 7.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, the present embodiment provides an automatic elisa plate storing and taking device, which includes a box 3, a carrying mechanism 1, a storage battery 4 and a storage rack 5 are disposed inside the box 3, the storage battery 4 is fixed on the top of the storage rack 5, in the present embodiment, the fixing manner is screw connection, the carrying mechanism 1 is located on the side of the storage rack 5, the carrying mechanism 1 includes a rotary lifting assembly and a telescopic clamping assembly, the rotary lifting assembly includes a motor 1a, a connecting plate 1b, a slider 1h and a screw rod 1i, the motor 1a is fixed on the bottom of the box 3, in the present embodiment, the fixing manner is screw connection, the bottom of the connecting plate 1b is fixed on the output shaft of the motor 1a, in the present embodiment, the fixing manner is screw connection, the upper end of the connecting plate 1b is fixed with a motor three 1j, in the present embodiment, the fixing mode adopts screw connection, the upper end of a screw rod 1i is connected with an output shaft of a motor III 1j through a coupler, a sliding block 1h is screwed on the screw rod 1i, a telescopic clamping assembly is arranged at the side end of the sliding block 1h, an enzyme label plate 2 is clamped on the telescopic clamping assembly, a controller 6 and a plurality of fans 7 are arranged on the outer side of a box body 3, and the controller 6 is respectively electrically connected with a storage battery 4, a motor I1 a, a motor III 1j and the fans 7;

the storage battery 4 supplies power for each electric element, the controller 6 controls the motor III 1j to start, the output shaft of the motor III 1j rotates to drive the screw rod 1i to rotate through the coupler, the screw rod 1i rotates to drive the slide block 1h to move up and down, the slide block 1h moves up and down to drive the telescopic clamping component to move up and down, the telescopic clamping component is made to move to the place where the ELISA plate 2 of the ELISA plate washing machine is placed to stop, the controller 6 controls the motor III 1j to close, the telescopic clamping component is used to clamp the ELISA plate 2, the controller 6 controls the motor III 1j to start after the motor III 1j drives the telescopic clamping component and the ELISA plate 2 to move upwards to a proper position, the controller 6 controls the motor I1 a to start, the output shaft of the motor I1 a rotates to drive the connecting plate 1b to rotate 180 degrees, namely, the telescopic clamping component and the ELISA plate 2 are driven to rotate 180 degrees, and the controller 6 controls the motor III 1j to start to adjust the height, flexible clamp is got the subassembly and is loosened ELIAS plate 2, place ELIAS plate 2 in storage rack 5, 6 control motors of controller 1a and three 1j starts of motor, the 180 degrees messenger's devices of a 1a reversal of motor rotate the initial position, accomplish the storage function of ELIAS plate 2 promptly, reverse operation carries out, then can accomplish taking out the function of ELIAS plate 2, realize ELIAS plate 2's automatic handling, reduce the operating personnel contact, reduce the risk that takes place the infection, 6 control fans of controller 7 start, fan 7 is opened the rotation, make the air that flows get into in the box 3, weather the processing for ELIAS plate 2, still can cool down each electrical element in the box 3, prevent that components and parts from damaging because of overheated, prolong its life.

A plurality of clapboards 5a are arranged in the storage rack 5, and the two adjacent clapboards 5a form a placing layer, so that the ELISA plate 2 can be conveniently placed in and taken out.

The box body 3 and the storage rack 5 are made of transparent phenolic plastics, and have the advantages of high mechanical strength, toughness, wear resistance, stable size, corrosion resistance and excellent electrical insulation performance.

The telescopic clamping assembly comprises a push rod motor 1g and a chuck 1c, the push rod motor 1g is fixed at the side end of a sliding block 1h, in the embodiment, the fixing mode adopts a screw connection, a mounting plate 1f is fixed on an output shaft of the push rod motor 1g, in the embodiment, the fixing mode adopts a screw connection, a motor II 1e is fixed on the mounting plate 1f, in the embodiment, the fixing mode adopts a screw connection, an output shaft of the motor II 1e is screwed with a moving plate 1d, two chucks 1c are symmetrically arranged on the moving plate 1d, the motor II 1e and the push rod motor 1g are both electrically connected with a controller 6, the controller 6 controls the push rod motor 1g to start, a push rod of the push rod motor 1g extends out to drive the chucks 1c to extend out, the inner sides of the two chucks 1c are positioned at two sides of the outer end surface of the elisa plate 2, power is supplied to the motor II 1e, the output shaft of the motor II 1e rotates to drive the moving plate 1d to move inwards, the motion plate 1d moves inwards to drive the two chucks 1c to move inwards, the inner sides of the two chucks 1c are in contact with the two sides of the outer end face of the ELISA plate 2, the ELISA plate 2 is clamped, the automatic clamping function of the ELISA plate 2 is achieved, contact of operators is reduced, and the risk of infection is reduced.

Guide way 1l has been seted up to the side of connecting plate 1b, and slider 1 h's side is provided with direction lug 1k, and direction lug 1k slides and sets up inside guide way 1l, and direction lug 1k slides from top to bottom in guide way 1l, effectively guarantees that slider 1h can not take place to rotate, strengthens driven stability.

The inner wall of the box body 3 is provided with a sterilizing lamp 3a, one side of the box body 3 is provided with a feeding hole, the other side of the box body 3 is provided with a filter plate 3b, the storage rack 5 is contacted with the filter plate 3b, a fan 7 is fixed on the outer side of the filter plate 3b, in the embodiment, the fixing mode adopts screw connection, the sterilizing lamp 3a is electrically connected with the controller 6, the controller 6 controls the sterilizing lamp 3a to be started, the sterilizing lamp 3a is lightened, the enzyme labeling plate 2 is sterilized, the controller 6 controls the fan 7 to be started, the fan 7 is started to rotate, flowing air passes through the filter plate 3b and enters the box body 3 to blow the enzyme labeling plate 2 and filter dust, and can cool each electric element in the box body 3 to prevent the elements from being damaged due to overheating, the service life of the device is prolonged.

The utility model discloses a theory of operation:

the device is placed on the side surface of an ELISA plate cleaning machine, a storage battery 4 supplies power to each electric element, two chucks 1c are positioned at the position of an ELISA plate placing area of the ELISA plate cleaning machine, a controller 6 controls 4 a motor three 1j to be started, an output shaft of the motor three 1j rotates to drive a screw rod 1i to rotate through a coupler, the screw rod 1i rotates to drive a sliding block 1h to move up and down, a guide lug 1k slides up and down in a guide groove 1l, the sliding block 1h can be effectively ensured not to rotate, the stability of transmission is enhanced, the sliding block 1h moves up and down to drive a telescopic clamping assembly to move up and down, the two chucks 1c move to the place of an ELISA plate 2 of the ELISA plate cleaning machine to stop, the controller 6 controls the motor three 1j to be closed, then controls a push rod motor 1g to be started, a push rod of the push rod motor 1g extends out to drive the chucks 1c to extend out, the inner sides of the two chucks 1c are positioned at two sides of the outer end surface of the ELISA plate 2, the controller 6 controls the motor II 1e to supply power, the output shaft of the motor II 1e rotates to drive the motion plate 1d to move inwards, the motion plate 1d moves inwards to drive the two chucks 1c to move inwards, the inner sides of the two chucks 1c are in contact with the two sides of the outer end face of the ELISA plate 2 to clamp the ELISA plate 2, the controller 6 controls the motor III 1j to start again, the telescopic clamping assembly and the ELISA plate 2 are driven to move upwards to a proper position, the controller 6 controls the motor I1 a to start, the output shaft of the motor I1 a rotates to drive the connecting plate 1b to rotate 180 degrees, namely, the telescopic clamping assembly and the ELISA plate 2 are driven to rotate 180 degrees, the controller 6 controls the motor III 1j to start, the ELISA plate 2 is moved into the storage rack 5, the controller 6 controls the motor II 1e to start the two chucks 1c which rotate reversely, move outwards, the ELISA plate 2 is loosened, and the ELISA plate 2 is placed on the partition plate 5a, the controller 6 controls the push rod motor 1g to be closed, the push rod retracts to drive the ELISA plate 2 to retract, then the controller 6 controls the motor I1 a and the motor III 1j to be started to enable the device to rotate 180 degrees in the reverse direction to the initial position, namely, the storage function of the ELISA plate 2 is completed, the reverse operation is carried out, the function of taking out the ELISA plate 2 can be completed, the automatic transportation of the ELISA plate 2 is realized, the contact of operators is reduced, the risk of infection is reduced, the controller 6 controls the start of the sterilizing lamp 3a, the sterilizing lamp 3a is lightened, carry out disinfection treatment to ELIAS plate 2, controller 6 control fan 7 starts, and fan 7 is opened and is rotated, makes in the air that flows gets into box 3 through filter 3b, filters the dust and weathers the processing for ELIAS plate 2, still can cool down each electric elements in the box 3, prevents that components and parts from causing the damage because of overheated, prolongs its life.

To sum up, adopt transport mechanism 1, realize the automatic handling of ELIAS plate 2, reduce the operating personnel contact, reduce the risk of taking place the infection, adopt transport mechanism 1 and the cooperation of storage rack 5, realize the automatic access of ELIAS plate 2, adopt sterilamp 3a, disinfect ELIAS plate 2, adopt fan 7, weather ELIAS plate 2 and handle and cool down for each electric elements, prolong its life.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An automatic enzyme-labeled plate storing and taking device comprises a box body (3) and is characterized in that a carrying mechanism (1), a storage battery (4) and a storage rack (5) are arranged inside the box body (3), the storage battery (4) is fixed at the top of the storage rack (5), the carrying mechanism (1) is located on the side face of the storage rack (5), the carrying mechanism (1) comprises a rotary lifting assembly and a telescopic clamping assembly, the rotary lifting assembly comprises a motor I (1 a), a connecting plate (1 b), a sliding block (1 h) and a screw rod (1 i), the motor I (1 a) is fixed at the bottom of the box body (3), the bottom of the connecting plate (1 b) is fixed on an output shaft of the motor I (1 a), the upper end of the connecting plate (1 b) is fixed with a motor III (1 j), the upper end of the screw rod (1 i) is connected with the output shaft of the motor III (1 j) through a coupler, and the sliding block (1 h) is connected to the screw rod (1 i) in a rotating mode, the telescopic clamping assembly is arranged at the side end of the sliding block (1 h), the enzyme label plate (2) is clamped on the telescopic clamping assembly, the controller (6) is arranged at the upper end of the box body (3), the plurality of fans (7) are arranged on the side face of the box body (3), and the controller (6) is electrically connected with the storage battery (4), the motor I (1 a), the motor III (1 j) and the fans (7) respectively.

2. The automatic microplate storing and taking device according to claim 1, wherein a plurality of partition plates (5 a) are arranged in the storage rack (5), and a placing layer is formed by two adjacent partition plates (5 a).

3. The automatic microplate storing and taking device according to claim 1, wherein the case body (3) and the storage rack (5) are made of transparent phenolic plastics.

4. The automatic ELIAS plate storing and taking device of claim 1, wherein the telescopic clamping assembly comprises a push rod motor (1 g) and chucks (1 c), the push rod motor (1 g) is fixed at the side end of the sliding block (1 h), a mounting plate (1 f) is fixed on an output shaft of the push rod motor (1 g), a second motor (1 e) is fixed on the mounting plate (1 f), an output shaft of the second motor (1 e) is screwed with a moving plate (1 d), the moving plate (1 d) is symmetrically provided with the two chucks (1 c), and the second motor (1 e) and the push rod motor (1 g) are both electrically connected with the controller (6).

5. The automatic ELIAS plate storing and taking device of claim 1 or 4, wherein the side of the connecting plate (1 b) is provided with a guide groove (1 l), the side of the sliding block (1 h) is provided with a guide lug (1 k), and the guide lug (1 k) is slidably arranged in the guide groove (1 l).

6. The automatic elisa plate storing and taking device according to claim 2, wherein a sterilizing lamp (3 a) is arranged on the inner wall of the box body (3), a feeding hole is formed in one side of the box body (3), a filter plate (3 b) is arranged on the other side of the box body (3), the storage rack (5) is in contact with the filter plate (3 b), the fan (7) is fixed on the outer side of the filter plate (3 b), the controller (6) is fixed on the top of the box body (3), and the sterilizing lamp (3 a) is electrically connected with the controller (6).