Card box fixing device

Abstract

The utility model discloses a fixing device for a card box, mainly relates to the technical field of biological detection equipment, and aims to provide a fixing device which is simple to operate, can effectively clamp the card box and ensures the stability of the card box. The device comprises a suspension arm, a clamping box, a fixing object, a connecting device, a fixing device and a driving device, the connecting device comprises a sliding block, a sliding rail and a sliding rail fixing frame, the fixing device comprises a pressing plate and a fixing buckle, the fixing buckle and the driving device are connected and assembled and are integrally connected with the clamping box after being assembled, and the upper portion of the clamping box is connected with the pressing plate in the fixing device. The suspension arm is installed on the clamping box and partially presses the pressing plate, the suspension arm and the sliding block are connected and installed on the sliding rail, and finally a fixed object needing to be fixed is connected with the clamping box.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of biological detection equipment, in particular to a fixing device for a card box. Background Art

[0002] In the enzyme-linked immunosorbent assay, the antigen, antibody, labeled antibody or antigen involved in the immunological reaction is

[0003] Purity, concentration and proportion; buffer type, concentration and ionic strength, pH value and reaction temperature, time and other conditions play a key role. At present, the fixing methods of the fixed cartridge mainly include front spring fixing, single angle pressure block fixing and manual moving pressure block fixing. These fixing methods are not convenient for clamping the ELISA plate, or easily cause the plate rack to shift, or the operation is complicated, which leads to inaccurate test results and affects the experimental results. Therefore, a fixing device for the cartridge is proposed. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a fixing device for a card box, which is simple to operate, can ensure the stability of the force supply, and can effectively clamp and fix the ELISA plate card box, thereby ensuring the accuracy of the experimental results.

[0005] The utility model provides a technical solution to solve the technical problem as follows: a fixing device for a card box, comprising a card box and a fixing buckle, the card box is provided with two card slots, the two card slots are respectively connected with a fixing buckle, the bottom of the fixing bayonet is designed with a double guide groove, the double guide grooves at the bottom of the fixing buckle are respectively provided with a driving device, the upper part of the card box is respectively connected with a pressure plate and a hanging arm, and the hanging arm presses part of the pressure plate, the hanging arm is connected with a slide rail through a slider, and finally the fixed object to be fixed is connected to the card box.

[0006] As a preferred solution of the utility model, the two card slots are arranged on the top of the card box, and the two card slots are symmetrically distributed. The designed card slots mainly facilitate the connection with the drive device and the fixing buckle, and can improve the stability of the fixation.

[0007] As a preferred solution of the utility model, the double guide grooves at the bottom of the fixing buckle are both circular, and the fixing buckle is a dual-drive buckle type fixation, which is respectively placed in two card slots and symmetrically distributed. This method helps to improve the fixation of the card box and is beneficial to the fixation balance on both sides, ensuring the stability of the fixed object.

[0008] As a preferred solution of the utility model, one end of the fixing buckle is designed to be an arc shape and the other end is a rectangle. The width of the arc end of the fixing buckle is greater than the width of the rectangular end. The arc shape is mainly set to clamp fixed objects of different sizes respectively to achieve effective fixation.

[0009] As a preferred solution of the utility model, the driving device is respectively placed in the double guide grooves at the bottom of the fixed buckle in the two card slots, and is symmetrically distributed. This solution effectively provides a dual-drive power supply effect and contributes to the stability of the power supply.

[0010] As a preferred solution of the utility model, the upper parts of the two card slots are connected to the pressure plate, which is conducive to further pressing and fixing the buckle assembly and facilitating contact and connection with the suspension arm.

[0011] As a preferred solution of the utility model, the number of the boom, the pressure plate, the slide rail, the slide rail fixing frame and the slider are two each, and they are distributed in a symmetrical form. This arrangement is conducive to balancing the stability of the fixed object and improving the detection accuracy of the equipment.

[0012] As a preferred solution of the utility model, the slide rail and the slide rail fixing frame are connected in a rectangular shape. Through this connection scheme, the components are effectively arranged symmetrically, which is beneficial to the force balance and improves stability.

[0013] Compared with the prior art, the beneficial effects of the utility model are: 1. The dual-drive power supply technology is adopted to ensure the stability of the power supply; 2. The dual-drive snap-on fixation is adopted to effectively fix the fixed object, ensure the stability of the fixed object, and thus improve the detection performance of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional structural schematic diagram of a fixing device of a card box.

[0015] Figure 2 It is a partial three-dimensional structural exploded schematic diagram of a fixing device of a card box of the utility model.

[0016] Figure 3 The utility model is a schematic diagram of the exploded three-dimensional structure of a fixing device of a card box.

[0017] Description of the drawings: 1 fixed object, 2 hanging arm, 3 pressure plate, 4 driving device, 5 fixing buckle, 6 slide rail, 7 slide rail fixing frame, 8 slider, 9 card box. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described more clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0019] exist Figures 1 to 3 As shown, this new solution includes a fixed object 1, a suspension arm 2, a pressure plate 3, a driving device 4, a fixing buckle 5, a slide rail 6, a slide rail fixing frame 7, a slider 8, and a card box 9.

[0020] The utility model provides a fixing device for a card box, which mainly comprises a suspension arm 2, a card box 9, a fixture 1, a connecting device, a fixing device and a driving device, wherein the connecting device comprises a slider 8, a slide rail 6 and a slide rail fixing frame 7, and the fixing device comprises a pressure plate 3 and a fixing buckle 5, wherein the fixing buckle 5 is connected and assembled with the driving device 4, and after assembly, the whole is connected with the card box 9, the upper part of the card box 9 is connected with the pressure plate 3 in the fixing device, the suspension arm 2 is installed on the card box 9 and partially presses the pressure plate 3, the suspension arm 2 and the slider 8 are connected and installed on the slide rail 6, and finally the fixture 1 to be fixed is connected with the card box 9.

[0021] There are two card slots on the top of the card box 9, and the two card slots are symmetrically distributed. The two card slots are connected to the drive device 4 and the fixed buckle 5 assembly, and the card box 9 is connected to the pressure plate 3 through the two card slots.

[0022] The driving device is a dual-drive power supply device, which is installed in two card slots at the top of the card box 9 and is symmetrically distributed. The fixing buckle 5 is a dual-drive buckle type fixing, which is installed in two card slots at the top of the card box 9 and is symmetrically distributed.

[0023] The bottom of the fixing bayonet 9 is designed with double guide grooves, and the fixing buckle 5 and the driving device 4 are connected and assembled in such a way that the driving device 4 is installed into the double guide grooves at the bottom of the fixing buckle 5 .

[0024] In specific practical use, several drive devices 4 are installed into the double guide grooves at the bottom of the fixed buckle 5, and after assembly, they are placed in the two card slots at the top of the card box 9 to ensure that the drive devices work stably. After placement is completed, the pressure plate 3 is installed on the upper part of the card slot of the card box 9 to protect the working environment. The boom 2 is installed on the card box 9 and partially presses the pressure plate 3 to make the fit tighter. The slider 8 is connected to the boom 2 and installed on the slide rail 6 to ensure the consistency of the working height. Finally, the entire component is installed on the slide rail fixing block to work, so that the entire working platform can ensure the working levelness and stability. Through the entire cooperation, the fixed object 1 can have better stability, thereby improving the equipment detection performance.

[0025] During specific use, the utility model uses dual-drive power supply technology, which is specifically implemented as follows: the drive device 4 is installed into the double guide grooves at the bottom of the fixed buckle 5, and after assembly, it is placed in the two card slots at the top of the card box 9 to ensure that the drive device 4 works stably. There are two card slots on the card box 9 and they are respectively located on both sides of the top of the card box 9. The card slots are provided with grooves connected to the drive device 4, and the two card slots on the top of the card box 9 are symmetrically distributed and are respectively connected to the slide rail 6 through the boom 2. When the utility model is started, the drive device 4 is also started to provide stable power supply on both sides, which provides effective guarantee for the stable power supply at work.

[0026] In actual use, the utility model uses a dual-drive snap-on fixing technology, which is specifically implemented as follows: a dual guide groove is designed at the bottom of the fixing snap 5, and the drive device 4 is placed in the dual guide groove for assembly. After assembly, it is placed in the two card slots on the top of the card box 9 respectively to ensure that the drive device 4 works stably, and the two card slots on the top of the card box 9 are symmetrically distributed, and are connected to the slide rail 6 through the suspension arm 2 respectively, thereby realizing dual-drive snap-on fixing, achieving effective fixation of the fixed object 1, ensuring the stability of the fixed object 1, and thereby improving the equipment detection performance.

[0027] In the fixing device of the card box of the utility model, a slider 8 is used to connect with the suspension arm 2, so that the card box 9 can effectively move on the slide rail 6 and ensure the stability of the card box 9. The use of the slider 8 greatly reduces the driving rate, because the linear guide rail has low friction, only a small amount of power is needed to greatly reduce the machine movement and the consumption is also greatly reduced. The heat generated by friction can better adapt to high-speed, frequent starting and reversing movements, and the use of the slider 8 can be easily installed and interchanged.

[0028] When a card box fixing device is used, there are two fixed card slots on the top of the card box 9 for placing the fixed buckle 5 and the dual drive for supplying force, which can ensure effective travel and avoid interference with the fixed object 1; using dual drive at the bottom of the fixed buckle 5 can effectively ensure the driving stability and service life; there is a pressure plate 3 on the upper part of the card slot to limit the space, and can prevent the detection object and other debris from entering and affecting the driving environment; installing the boom 2 on the card box 9 can serve as a transfer point to adapt to the other movable parts; connecting the movable block to the boom 2 can ensure the horizontal stability of the card box 9 when it is moving; installing the movable block on the slide rail 6 allows the card box 9 to move normally.

[0029] In specific use, the drive device 4 is installed in the double guide groove at the bottom of the fixed buckle 5, and after assembly, it is placed in the two card slots at the top of the card box 9 to ensure that the drive device 4 works stably. After placement, the pressing plate 3 is installed on the upper part of the card slot of the card box 9 to protect the working environment. The hanging arm 2 is installed on the card box 9 and partially presses the pressing plate 3 to make the fit tighter. The slider 8 is connected to the hanging arm 2 and installed on the slide rail 6. Finally, the entire component is installed on the slide rail fixed block to form a fixing device for the card box. The assembled fixing device of a card box is installed as a whole in the improved microplate reader, that is, the enzyme-linked immunosorbent assay instrument. The assembled fixing device of a card box is installed as a whole in the improved microplate reader detection channel, that is, the enzyme-linked immunosorbent assay instrument detection channel, and the relevant driving and fixed connection are done. After the connection and debugging are completed, it is used in combination with a 96-well plate, that is, the required experimental object is placed in the 96-well plate, connected to the card box 9 through the 96-well plate, and then the card box 9 loaded with the 96-well plate is pushed into the instrument. When using the ELISA instrument, you must first turn on all switches on the power strip connected to the ELISA instrument, turn on the switch on the upper end of the power cord on the back of the ELISA instrument host, and then turn on the computer. You can start the experiment, perform experimental operations, and keep records. The experiment is completed.

Claims

1. A fixing device for a card box, characterized in that: It comprises a card box (9) and a fixed buckle (5), the card box (9) being provided with a card slot, the card slot being connected to the fixed buckle (5), the bottom of the fixed buckle (5) being provided with a double guide groove, the double guide grooves at the bottom of the fixed buckle (5) being provided with a driving device (4), the upper part of the card box (9) being connected to a pressing plate (3) and a suspension arm (2), the suspension arm (2) pressing part of the pressing plate (3), and the suspension arm (2) being connected to a slide rail (6) via a slider (8).

2. A card box fixing device according to claim 1, characterized in that: The card slots are provided with two on the card box (9) and are respectively located on two sides of the top of the card box (9); the card slots are provided with grooves connected to the drive device (4); and the two card slots are symmetrically distributed.

3. A card box fixing device according to claim 1, characterized in that: The double guide grooves at the bottom of the fixing buckle (5) are both circular, and the fixing buckle (5) is fixed in a double-drive buckle type, respectively placed in two slots and symmetrically distributed.

4. A card box fixing device according to claim 1 or 3, characterized in that: One end of the fixing buckle (5) is designed to be in an arc shape, and the other end is in a rectangular shape. The width of the arc-shaped end of the fixing buckle is greater than the width of the rectangular end.

5. A card box fixing device according to claim 3, characterized in that: The driving device (4) is placed in the double guide grooves at the bottom of the fixed buckle in the two slot positions and is symmetrically distributed.

6. A card box fixing device according to claim 1 or 2, characterized in that: The upper part of the card slot is connected to the pressing plate (3).

7. A card box fixing device according to claim 1, characterized in that: The suspension arm (2), the pressure plate (3), the slide rail (6), the slide rail fixing frame (7) and the slide block (8) are each in two pieces and are distributed in a symmetrical manner.

8. A card box fixing device according to claim 1, characterized in that: The slide rail (6) and the slide rail fixing frame (7) are connected in a rectangular shape.

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