A front cover connecting structure of a pump chamber of a protein blotter

Abstract

A kind of protein blotter pump chamber front cover connecting structure, including blotter shell;The front side of the blotter shell is provided with pump chamber;The pump chamber is installed with front cover, and the front cover is in the form of box;The front cover is provided with placing slot for placing reagent bottle;The front cover is detachably connected with the cover that reagent bottle is limited;The front cover is connected with multiple hinged rods;Multiple the hinged rod terminal are connected with rotating shaft, and the rotating shaft of all hinged rod terminals is coaxial center;The pump chamber of the blotter shell is below being provided with rotating connection groove corresponding with hinged rod;Rotating connection groove left and right sides are provided with longitudinal sliding slot corresponding with the rotating shaft of corresponding hinged rod terminal.The front cover of the utility model is designed in the form of box and can be used to store reagent bottle, compared with existing front cover, not only can dustproof but also can store reagent bottle, and its function is more.

Description

Technical Field

[0001] This utility model relates to a protein blot instrument, specifically to a connection structure for the front cover of the pump chamber of a protein blot instrument. Background Technology

[0002] A Western blot processor is a medical device used for protein analysis. It consists of core components such as a control unit, sample chamber, sample loading channel, accompanying vials, and aspiration and loading pumps. It is widely used in biomedical research, clinical diagnostics, and HIV testing. Existing Western blot processors, such as the one published in CN208172018U, have a pump chamber on the front of the casing, covered by a front cover. Closing the front cover when not in use effectively prevents dust accumulation; however, this front cover only functions as a cover during operation, limiting its functionality. Utility Model Content

[0003] The purpose of this invention is to solve the technical problem of providing a connection structure for the front cover of the pump chamber of a protein blot instrument that can accommodate reagent bottles.

[0004] To solve the above-mentioned technical problems, the technical solution of the present invention for the connection structure of the front cover of the pump chamber of a protein blot instrument is as follows:

[0005] The device includes an imprinter housing; a pump chamber is located on the front side of the imprinter housing; a front cover, which is box-shaped, is mounted on the pump chamber; a placement slot for placing reagent bottles is provided inside the front cover; a sealing cap for limiting the position of the reagent bottles is detachably connected to the front cover; multiple hinge rods are connected to the front cover; each of the hinge rods has a rotating shaft connected to its end, and the rotating shafts at the ends of all the hinge rods are coaxial; a rotating connection slot corresponding to the hinge rods is opened below the pump chamber of the imprinter housing; the rotating connection slot has two sides on the left and right sides. The front cover has a longitudinal groove corresponding to the pivot at the end of the hinge rod. The pivot is slidably connected to the two longitudinal grooves and can rotate within them. Connecting ears are provided on both the left and right sides of the front cover. When the pivot is located at the rear end of the longitudinal groove, the front cover is inserted into the pump chamber, and the connecting ears are connected to the imprinter housing by bolts. When the pivot is located at the front end of the longitudinal groove, the front cover is detached from the pump chamber and located in front of the pump chamber. The front cover is rotatably connected to the front side of the imprinter housing via the pivot.

[0006] The front cover has four placement slots on its left and right sides respectively.

[0007] Both sides of the front cover are connected to transverse slide rails; each of the two transverse slide rails is provided with a transverse slide groove; the two transverse slide grooves are symmetrically arranged; the cover is inserted into the two transverse slide grooves, and the cover is slidably connected to the two transverse slide grooves.

[0008] The cover has grooves on both the left and right sides.

[0009] Two hinged rods are connected to the front cover, and two rotating connection slots are opened below the pump chamber of the corresponding imprinter housing.

[0010] The technical effects that this utility model can achieve are: the box-shaped design of the front cover can be used to store reagent bottles. Compared with the existing front cover, it can not only block dust but also store reagent bottles, thus having more functions; when the front cover is not in use, it is inserted into the pump chamber to reduce the floor space; and when the front cover is in use, it is removed from the pump chamber. Attached Figure Description

[0011] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0012] Figure 1 This is a schematic diagram of the front cover connection structure of the pump chamber of a protein blot instrument according to this utility model (when the rotating shaft is located at the rear end of the longitudinal slide groove);

[0013] Figure 2 yes Figure 1 Enlarged view of part A;

[0014] Figure 3 This is a schematic diagram of the connection structure of the front cover of the pump chamber of a protein blot instrument according to the present invention (when the rotating shaft is located at the front end of the longitudinal slide groove and the front cover is detached from the pump chamber).

[0015] Figure 4 yes Figure 3 Enlarged view of part B;

[0016] Figure 5 This is a schematic diagram of the front cover connection structure of the pump chamber of a protein blot instrument according to this utility model (when the rotating shaft is located at the front end of the longitudinal slide groove and the front cover is flipped up);

[0017] Figure 6 This is a diagram showing the situation when the cap is partially removed;

[0018] Figure 7 yes Figure 6 Enlarged view of part C;

[0019] Figure 8 This is a partially exploded view of the connection structure of the front cover of the pump chamber of a protein blot instrument according to this utility model.

[0020] Figure 9 yes Figure 8 Enlarged view of part D;

[0021] Figure 10 This is an exploded view of the front cover. Detailed Implementation

[0022] The present invention will now be described in further detail with reference to the accompanying drawings.

[0023] See Figures 1 to 10 .

[0024] A front cover connection structure for a protein blot instrument pump chamber includes an instrument housing 1; a pump chamber 2 is provided on the front side of the instrument housing 1, and a front cover 3 is installed on the pump chamber 2. The front cover 3 is box-shaped; a placement groove 4 for placing a reagent bottle 5 is provided inside the front cover 3, specifically, four placement grooves 4 are provided on the left and right sides of the front cover 3 respectively; a cap 6 for limiting the reagent bottle 5 is detachably connected to the front cover 3; specifically, a transverse slide rail 21 is connected to both sides of the front cover 3, and a transverse slide groove 22 is provided on both transverse slide rails 21. The two transverse slide grooves 22 are symmetrically arranged, and the cap 6 is inserted into the two transverse slide grooves 22, and the cap 6 is slidably connected to the two transverse slide grooves 22 laterally; preferably, a pull groove 23 is provided on both sides of the cap 6, which facilitates the pull out of the cap 6; the cap 6 of this utility model is detachably connected to the front cover 3 by a plug-in method, which is convenient for installation and disassembly.

[0025] The front cover 3 is connected to multiple hinge rods 7, specifically, two hinge rods 7 are connected to the front cover 3; the ends of both hinge rods 7 are connected to rotating shafts 8, and the rotating shafts 8 at the ends of the two hinge rods 7 are coaxial; the bottom of the pump chamber 2 of the imprinter housing 1 is provided with a rotating connection groove 9 corresponding to the hinge rods 7, and the bottom of the pump chamber 2 of the corresponding imprinter housing 1 is provided with two rotating connection grooves 9; the left and right sides of the rotating connection grooves 9 are provided with longitudinal sliding grooves 10 corresponding to the rotating shafts 8 at the ends of the corresponding hinge rods 7, and the rotating shafts 8 are longitudinally slidably connected in the two longitudinal sliding grooves 10, and the rotating shafts 8 can rotate in the two longitudinal sliding grooves 10; the left and right sides of the front cover 3 are connected with connecting ears 11.

[0026] When the front cover 3 is closed (see reference) Figure 1 When the rotating shaft 8 is located at the rear end of the longitudinal slide groove 10, the front cover 3 is inserted into the pump chamber 2, and the connecting lug 11 is connected to the imprinter housing 1 by bolts. The front cover 3 adopts a connection structure that is inserted into the pump chamber 2, which can effectively reduce the floor space. When it is necessary to open the front cover 3 (refer to...), Figure 3 , 4 5) First, unscrew the bolts connecting the ear 11 and the imprinter housing 1, then pull the front cover 3 forward until... Figure 3 At this position, the rotating shaft 8 is located at the front end of the longitudinal slide groove 10, the front cover 3 is detached from the pump chamber 2 and located in front of the pump chamber 2, and the front cover 3 is rotatably connected to the front of the imprinter housing 1 through the rotating shaft 8. Then, rotate the front cover 3 so that the front cover 3 rotates to the position where the front cover 3 is located. Figure 5 When the front cover 3 is in the correct position, it can be supported on the table. By pulling open the sealing cap 6, the reagent bottle 5 in the placement slot 4 can be taken out for use.

Claims

1. A front cover connection structure for a protein blotter pump chamber, comprising a blotter housing (1); a pump chamber (2) is disposed on the front side of the blotter housing (1); a front cover (3) is mounted on the pump chamber (2), characterized in that: The front cover (3) is box-shaped; a placement slot (4) for placing a reagent bottle (5) is provided inside the front cover (3); a cap (6) for limiting the reagent bottle (5) is detachably connected to the front cover (3); multiple hinge rods (7) are connected to the front cover (3); the ends of the multiple hinge rods (7) are all connected to a rotating shaft (8), and the rotating shafts (8) at the ends of all the hinge rods (7) are coaxial; a rotating connection groove (9) corresponding to the hinge rod (7) is provided below the pump chamber (2) of the imprinter housing (1); longitudinal sliding grooves corresponding to the rotating shafts (8) at the ends of the corresponding hinge rods (7) are provided on the left and right sides of the rotating connection groove (9). (10); The rotating shaft (8) is longitudinally slidably connected to the two longitudinal grooves (10), and the rotating shaft (8) can rotate within the two longitudinal grooves (10); The front cover (3) is connected to connecting ears (11) on both the left and right sides; When the rotating shaft (8) is located at the rear end of the longitudinal groove (10), the front cover (3) is inserted into the pump chamber (2), and the connecting ears (11) are connected to the imprinter housing (1) by bolts; When the rotating shaft (8) is located at the front end of the longitudinal groove (10), the front cover (3) is disengaged from the pump chamber (2) and located in front of the pump chamber (2), and the front cover (3) is rotatably connected to the front side of the imprinter housing (1) through the rotating shaft (8).

2. The connection structure for the front cover of the pump chamber of a protein blot instrument according to claim 1, characterized in that: The front cover (3) has four placement slots (4) on its left and right sides respectively.

3. The connection structure for the front cover of the pump chamber of a protein blot instrument according to claim 1, characterized in that: The front cover (3) is connected to transverse slide rails (21) on both sides; transverse slide grooves (22) are provided on both transverse slide rails (21); the two transverse slide grooves (22) are symmetrically arranged; the cover (6) is inserted into the two transverse slide grooves (22), and the cover (6) is slidably connected to the two transverse slide grooves (22).

4. The connection structure for the front cover of the pump chamber of a protein blot instrument according to claim 3, characterized in that: The cover (6) has grooves (23) on both the left and right sides.

5. The connection structure for the front cover of the pump chamber of a protein blot instrument according to claim 1, characterized in that: Two hinge rods (7) are connected to the front cover (3), and two rotating connection slots (9) are opened below the pump chamber (2) of the corresponding imprinter housing (1).

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