Antibody protein detection kit

Abstract

The utility model discloses an antibody protein detection box which comprises a base, a box body is arranged on the base, a plurality of placing ports are uniformly distributed on the box body along the circumferential direction, and the placing ports are arranged in one-to-one correspondence with leading-in ports on a bearing plate; the bearing plate is arranged on the upper portion of the inner side of the box body, and the lofting mechanism is arranged in the box body. The lofting mechanism comprises an electric push rod, the electric push rod is arranged in the base, and the height of the positioning disc can be adjusted through stretching of the electric push rod; the positioning disc is rotatably arranged on a piston rod of the electric push rod, a positioning opening corresponding to the placing opening is formed in the positioning disc, a reagent tube positioning seat is movably arranged on the positioning disc located on the lower side of the positioning opening, and an automatic jacking structure used for jacking out the corresponding reagent tube when the positioning disc rotates is further arranged in the base. A plurality of groups of reagent tubes can be quickly placed, the operation is convenient and fast, meanwhile, the reagent tubes can be automatically ejected out, the reagent tubes are convenient to take, and the reagent tube taking efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of biological detection, and specifically relates to an antibody protein detection box. Background Art

[0002] Antibody protein is a large Y-shaped protein secreted by plasma cells and used by the immune system to identify and neutralize foreign substances such as bacteria and viruses. It is only found in the blood and other body fluids of vertebrates and on the cell membrane surface of their B cells. Antibodies are divided into lectins, sedimentins, antitoxins, lysins, opsonins, neutralizing antibodies, complement-fixing antibodies, etc. according to their reaction forms. Currently, antibody proteins are detected using protein and antibody detection kits.

[0003] In the process of placing the reagent tubes in the current protein and antibody detection kits, it is necessary to open the box cover and place the reagent tubes in the kit one by one. The placement operation is cumbersome and easily causes contamination in the kit. At the same time, it is inconvenient to take and put the reagent tubes after placement.

[0004] Therefore, those skilled in the art urgently need to develop a detection device that is easy to operate and not prone to contamination within the test kit. Utility Model Content

[0005] The utility model aims to provide an antibody protein detection kit to solve the problem in the above-mentioned background technology that in the process of placing reagent tubes in the current protein and antibody detection kit, the box cover needs to be opened and the reagent tubes need to be placed in the kit one by one, which is cumbersome and easy to cause contamination in the kit, and the reagent tubes are inconvenient to take out after being placed.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The antibody protein detection box comprises a base, a box body is arranged on the base, a plurality of placement openings are evenly distributed along the circumferential direction on the box body, and the placement openings are arranged one-to-one correspondingly to the introduction openings on the carrying plate;

[0008] The carrying plate is arranged at the upper part of the inner side of the box body, and a lofting mechanism is arranged in the box body;

[0009] The lofting mechanism comprises an electric push rod, which is arranged in the base and can adjust the height of the positioning plate by telescoping the electric push rod;

[0010] The positioning plate is rotatably arranged on the piston rod of the electric push rod, a positioning hole corresponding to the placement hole is arranged in the positioning plate, a reagent tube positioning seat is movably arranged on the positioning plate located at the lower side of the positioning hole, and an automatic lifting structure for ejecting the corresponding reagent tube when the positioning plate rotates is also arranged in the base;

[0011] Wherein, a discharge port is also arranged on the box body, and a through hole corresponding to the discharge port is arranged on the carrying plate.

[0012] In one embodiment, a guide rod is provided on the reagent tube positioning seat, and a guide groove is provided at the bottom of the positioning plate. The guide rod can be movably disposed in the guide groove to guide the movement of the reagent tube positioning seat.

[0013] In one embodiment, a limiting slide block is further provided on the guide rod, a limiting slide groove is provided in the guide groove, and the limiting slide block can be slidably provided in the limiting slide groove to limit the movement of the guide rod.

[0014] In one embodiment, the automatic lifting structure includes a rotary joint, which is arranged on the positioning plate and is rotatably connected to the piston rod of the electric push rod;

[0015] A cross frame is arranged on the piston rod of the electric push rod, a driving motor is arranged on the cross frame, a transmission gear is arranged on the driving shaft of the driving motor, a driven gear meshing with the transmission gear is arranged on the rotary joint, and the cross frame is arranged on the piston rod of the electric push rod, which can control the rotation angle of the positioning plate.

[0016] In one embodiment, an arc-shaped boss is provided in the base, and the arc-shaped boss is used to automatically lift the reagent tube positioning seat.

[0017] In one embodiment, a push rod is provided at the bottom of the reagent tube positioning seat, and a ball is also provided at the bottom of the push rod, which can facilitate the sliding connection between the push rod and the arc-shaped boss and drive the push rod to automatically lift.

[0018] In one embodiment, a rotating shaft is provided on the carrier plate, and sealing plates corresponding to the placement openings are equidistantly provided on the rotating shaft, and the rotating shaft extends to the outside of the box body, so that multiple groups of placement openings can be blocked and opened at the same time.

[0019] In one embodiment, a sealing cover is provided on the box body at one side of the discharge port, and the sealing cover is movably provided on the box body to seal the discharge port.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] (1) The utility model can quickly place multiple groups of reagent tubes by lifting the positioning plate, which is easy to operate. At the same time, there is no need to fully open the box body, thus avoiding contamination inside the box body.

[0022] (2) The utility model can automatically eject the corresponding reagent tube by rotating the positioning plate, thereby facilitating the taking of the reagent tube and improving the efficiency of taking the reagent tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0024] Figure 2 It is a schematic diagram of a half-section structure of an embodiment of the utility model.

[0025] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0026] Figure 4 It is a structural schematic diagram of a positioning plate in one embodiment of the utility model.

[0027] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at point B in the middle.

[0028] Figure 6 It is a schematic diagram of the main cross-sectional structure of the reagent tube in the utility model when it is in a jacking state.

[0029] Figure 7 It is a schematic diagram of the top cross-sectional structure of the rotating shaft of the utility model. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-Figure 4 The utility model provides a technical solution of an antibody protein detection box, including a base 2, a box body 1 is also arranged on the base 2, a placement port 4 is evenly arranged on the box body 1, the placement port 4 corresponds to the introduction port on the carrier plate 10, the carrier plate 10 is arranged in the upper inner part of the box body 1, a lofting mechanism is arranged in the box body 1, the lofting mechanism includes an electric push rod 102, the electric push rod 102 is arranged in the base 2, the electric push rod 102 is electrically connected to a control panel 3 arranged on the box body 1, the telescopic control of the electric push rod 102 controls the height of a positioning disk 101, the positioning disk 101 is rotatably arranged on the piston rod of the electric push rod 102, a positioning port 103 corresponding to the placement port 4 is arranged in the positioning disk 101, and a reagent tube positioning seat 104 is movably arranged on the positioning disk 101 at the lower side of the positioning port 103.

[0032] A guide rod 106 is provided on the reagent tube positioning seat 104 , and the guide rod 106 is movably provided in a guide groove 105 , and the guide groove 105 is provided at the bottom of the positioning plate 101 , and can guide the movement of the reagent tube positioning seat 104 .

[0033] First, the positioning plate 101 is driven upward by the electric push rod 102, and the positioning plate 101 moves upward to drive the reagent tube positioning seat 104 to move upward, and then the knob 5 is turned, and the knob 5 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives multiple groups of sealing plates 13 to rotate, and the sealing plate 13 opens the placement port 4, and then the reagent tube is inserted into the positioning port 103 from the placement port 4 and the introduction port in turn, and the bottom of the reagent tube is fitted with the reagent tube positioning seat 104, and then the electric push rod 102 is contracted to drive the positioning plate 101 to move downward, and the positioning plate 101 drives the reagent tube to move downward, and the reagent tube is completely stored in the box body 1, and then the rotating shaft 12 is rotated to make the sealing plate 13 seal the placement port 4, and the overall sealing is good to prevent contamination of the box body 1.

[0034] In one embodiment, see Figure 2 and Figure 7 A rotating shaft 12 is arranged on the carrying plate 10, and sealing plates 13 corresponding to the placement openings 4 are arranged equidistantly on the rotating shaft 12, and the rotating shaft 12 extends to the outside of the box body 1. A knob 5 is also arranged on the rotating shaft 12. By rotating the knob 5, the rotating shaft 12 can be driven to rotate, and the rotation of the rotating shaft 12 can drive multiple groups of sealing plates 13 to rotate. By rotating the sealing plates 13, multiple groups of placement openings 4 can be blocked and opened at the same time.

[0035] Furthermore, the guide rod 106 is also provided with a limit slider 107, and the limit slider 107 is slidably set in a limit slide groove 108, and the limit slide groove 108 is set in the guide groove 105. The movement of the guide rod 106 can drive the limit slider 107 to move in the limit slide groove 108, and the movement of the guide rod 106 can be limited.

[0036] See also Figure 2 , Figure 3 , Figure 5 as well as Figure 6 The base 2 is also provided with an automatic lifting structure for leading out the corresponding reagent tube when the positioning disk 101 rotates. The automatic lifting structure includes a rotary joint 204, which is arranged on the positioning disk 101 and is rotationally connected to the piston rod of the electric push rod 102.

[0037] A driven gear 208 is disposed on the rotary joint 204 , and the driven gear 208 is meshed with the transmission gear 205 . The transmission gear 205 is disposed on a driving shaft of a driving motor 207 , and the driving motor 207 is disposed on a horizontal frame 206 .

[0038] Specifically, the driving motor 207 is electrically connected to the control panel 3, and the cross frame 206 is arranged on the piston rod of the electric push rod 102. The cross frame 206 moves with the piston rod of the electric push rod 102 and can drive the driving motor 207 to move as a whole. A discharge port 9 is also arranged on the box body 1, and a through hole 11 corresponding to the discharge port 9 is also arranged on the supporting plate 10. An arc-shaped boss 201 is arranged in the base 2, and the arc-shaped boss 201 is used to automatically lift the reagent tube positioning seat 104. A push rod 202 is arranged at the bottom of the reagent tube positioning seat 104, and a ball 203 is also arranged at the bottom of the push rod 202, which can facilitate the sliding connection between the push rod 202 and the arc-shaped boss 201 and drive the push rod 202 to automatically lift.

[0039] When taking the reagent tube, the sealing cover 8 is pushed and the sealing cover 8 is separated from the discharge port 9. The driving motor 207 drives the transmission gear 205 to rotate, and the transmission gear 205 drives the driven gear 208 to rotate. The driven gear 208 drives the rotary joint 204 to rotate on the piston rod of the electric push rod 102. The rotary joint 204 drives the positioning disk 101 to rotate. The rotation of the positioning disk 101 drives the reagent tube to rotate. At the same time, the positioning disk 101 drives the corresponding reagent tube positioning seat 104 to move.

[0040] When the push rod 202 on the reagent tube positioning seat 104 fits with the arc-shaped boss 201, as the positioning disk 101 rotates, the push rod 202 moves along the arc-shaped boss 201, and at the same time, the push rod 202 drives the reagent tube positioning seat 104 to lift, and the reagent tube positioning seat 104 drives the guide rod 106 to lift in the guide groove 105. As the reagent tube positioning seat 104 is lifted, the corresponding reagent tube is pushed out from the discharge port 9, and then the reagent tube is taken out. After taking out, the sealing plate can be reset to seal the discharge port 9, and the reagent tubes can be ejected one by one by rotating the positioning disk 101.

[0041] Specifically, the discharge port 9 and the through hole 11 are both arc-shaped structures, which facilitates the ejection of the reagent tube.

[0042] In one embodiment, a sealing cover 8 is provided on the box body 1 on one side of the discharge port 9, and the sealing cover 8 is movably provided on the box body 1. Specifically, a damping slider 6 is provided on the sealing cover 8, and the damping slider 6 is slidably provided in an adjusting groove 7. The adjusting groove 7 is provided on the box body 1. By pushing the sealing cover 8, the sealing cover 8 drives the damping slider 6 to move in the adjusting groove 7. By moving the sealing cover 8, the opening and closing of the discharge port 9 can be controlled.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An antibody protein detection kit, characterized in that: It comprises a base, on which a box body is arranged, and on which a plurality of placement openings are evenly distributed along a circumferential direction, and the placement openings are arranged one by one correspondingly to the introduction openings on the carrying plate; The carrying plate is arranged at the upper part of the inner side of the box body, and a lofting mechanism is arranged in the box body; The lofting mechanism comprises an electric push rod, which is arranged in the base and can adjust the height of the positioning plate by telescoping the electric push rod; The positioning plate is rotatably arranged on the piston rod of the electric push rod, a positioning hole corresponding to the placement hole is arranged in the positioning plate, a reagent tube positioning seat is movably arranged on the positioning plate located at the lower side of the positioning hole, and an automatic lifting structure for ejecting the corresponding reagent tube when the positioning plate rotates is also arranged in the base; Wherein, a discharge port is also arranged on the box body, and a through hole corresponding to the discharge port is arranged on the carrying plate.

2. The antibody protein detection kit according to claim 1, characterized in that: A guide rod is arranged on the reagent tube positioning seat, a guide groove is arranged at the bottom of the positioning plate, and the guide rod can be movably arranged in the guide groove.

3. The antibody protein detection kit according to claim 2, characterized in that: A limiting slide block is also arranged on the guide rod, a limiting slide groove is arranged in the guide groove, and the limiting slide block is slidably arranged in the limiting slide groove.

4. The antibody protein detection kit according to claim 1, characterized in that: The automatic lifting structure includes a rotary joint, which is arranged on the positioning plate and is rotatably connected to the piston rod of the electric push rod; A cross frame is arranged on the piston rod of the electric push rod, a driving motor is arranged on the cross frame, a transmission gear is arranged on the driving shaft of the driving motor, and a driven gear meshing with the transmission gear is arranged on the rotary joint.

5. The antibody protein detection kit according to claim 1, characterized in that: An arc-shaped boss for automatically lifting the reagent tube positioning seat is arranged in the base.

6. The antibody protein detection kit according to claim 5, characterized in that: A push rod is arranged at the bottom of the reagent tube positioning seat, and a ball is arranged at the bottom of the push rod.

7. The antibody protein detection kit according to claim 1, characterized in that: A rotating shaft is arranged on the bearing plate, and the rotating shaft extends to the outside of the box body. Sealing plates corresponding to the placement openings are arranged equidistantly on the rotating shaft.

8. The antibody protein detection kit according to claim 1, characterized in that: A sealing cover is arranged on the box body at one side of the discharge port, and the sealing cover is movably arranged on the box body.

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