CN217140473U

CN217140473U - Biological assay board fixing device

Info

Publication number: CN217140473U
Application number: CN202220774119.4U
Authority: CN
Inventors: 徐展平; 徐天祺; 叶智铭; 陈程云
Original assignee: Fujian Jinuohoupu Biotechnology Co ltd
Current assignee: Fujian Jinuohoupu Biotechnology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-09
Anticipated expiration: 2032-04-06

Abstract

The utility model provides a biological assay board fixing device, including fixed plate, base, install the dead lever of two vertical settings on the base, two equal slip cap is equipped with the nested piece on the dead lever, be equipped with the first locking piece that is used for locking the nested piece on the dead lever, two the nested piece is close to one side each other and all installs the fixed block, the fixed plate is located between two fixed blocks, the bull stick is all installed, two to the both sides of fixed plate the bull stick rotates with two fixed blocks respectively to be connected, be equipped with the second locking piece that is used for locking the bull stick on the fixed block, the cross recess has been seted up on the fixed plate, and the equal sliding connection of a plurality of tip of cross recess has the locating piece, be connected with the stopper through the elastic component on the locating piece. The utility model provides a biological assay board fixing device has solved and has been not convenient for carry out the problem fixed to different size assay boards.

Description

Biological assay board fixing device

Technical Field

The utility model relates to a biological assay board technical field that fixes especially relates to a biological assay board fixing device.

Background

Biological experiment is an experiment science, and biological science's development process is that the biologist constantly observes life phenomenon, proposes the hypothesis, and the experiment is probed, draws the process of scientific conclusion, and biological assay board mainly is the panel that is used for placing the apparatus and carries out the experiment, in order to prevent that the assay board from removing, needs fix it through fixing device.

The existing fixing device has certain disadvantages when in use, is inconvenient for fixing the experiment boards with different sizes, and is also inconvenient for cleaning the residual liquid dirt on the experiment boards after the experiment.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem who exists among the background art, the utility model provides a biological assay board fixing device.

The utility model provides a fixing device for a biological experiment board, which comprises a fixed board and a base, wherein the base is provided with two vertically arranged fixed rods, the two fixed rods are respectively sleeved with a sleeve block in a sliding way, the fixed rod is provided with a first locking piece for locking the sleeve blocks, the two sleeve blocks are provided with fixed blocks at the sides close to each other, the fixed plate is positioned between the two fixed blocks, the two sides of the fixed plate are both provided with rotating rods, the two rotating rods are respectively and rotatably connected with the two fixed blocks, the fixed block is provided with a second locking piece for locking the rotating rod, the fixed plate is provided with a cross groove, and a plurality of end parts of the cross groove are connected with positioning blocks in a sliding way, the positioning blocks are connected with limiting blocks through elastic pieces, the fixed plate is provided with a third locking piece for locking the positioning block, and the base is provided with a cleaning piece for cleaning the fixed plate.

Preferably, the elastic component includes connecting rod, spring, the connecting rod is installed on the stopper and is slided and pass the locating piece, the spring housing is established on the connecting rod and is located between locating piece and the stopper, the both ends of spring are connected with locating piece, stopper respectively.

Preferably, a plurality of end portions of the cross groove are connected with sliding blocks in a sliding mode, a U-shaped seat is installed on each sliding block, a bayonet is formed in each U-shaped seat, the positioning blocks are connected in the bayonet in a clamping mode respectively, and a first bolt tightly pressed with the positioning blocks is connected to each U-shaped seat in a threaded mode.

Preferably, the third locking member includes a second bolt screwed to the U-shaped seat and pressed against the fixing plate.

Preferably, set up the trompil groove with bull stick looks adaptation in the fixed block, the one end that the fixed plate was kept away from to the bull stick stretches into the trompil inslot and is connected with the rotation of trompil groove, the second locking piece includes threaded connection on the fixed block and the fourth bolt that compresses tightly with the bull stick.

Preferably, the first locking member comprises a third bolt which is screwed on the sleeve block and is tightly pressed with the fixing rod.

Preferably, install two assembly pieces on the base, and two the assembly piece is located between two dead levers, wash the piece including installing the shunt tubes between two assembly pieces, the shunt tubes is located the fixed plate below position, install a plurality of nozzles that set up towards the fixed plate on the shunt tubes, be connected with the hose of intaking on the shunt tubes, the water pump is connected to the one end that the shunt tubes was kept away from to the hose of intaking.

The utility model discloses following beneficial effect has:

through the locating piece that sets up, the elastic component, the stopper, for the convenience of the not laboratory sheet of equidimension fixes, can be according to the size of laboratory sheet, make the locating piece slide in the cross groove, thereby adjust the distance between the stopper, finish the back to locating piece position control, accessible third locking piece is fixed the position of locating piece on the fixed plate, then place the laboratory sheet between a plurality of stoppers, can make the laboratory sheet support and lean on between a plurality of stoppers under the effect of elastic component, this structure can fix the laboratory sheet of equidimension not.

Through dead lever, the cover piece that sets up, for the convenience highly adjust fixed experiment board, to the fixed back of experiment board, can make the cover piece slide on the dead lever to can adjust the experiment board height of fixing on the fixed plate, the first locking piece of accessible is fixed the position of cover piece on the dead lever after adjusting, and this structure is convenient for highly adjust the experiment board.

Through the washing piece that sets up, after the experiment, for the convenience of being clean to the dirt on the laboratory sheet, can loosen the second locking piece to the bull stick locking for the bull stick rotates on the fixed block, and the laboratory sheet that will fix on the fixed plate is rotatory to the one side that is close to the washing piece, and the accessible is washd the dirt on the laboratory sheet.

Drawings

Fig. 1 is a schematic view of the overall structure of a fixing device for a biological assay plate according to the present invention.

Fig. 2 is a schematic view of a partial structure of a fixing device for a biological assay plate according to the present invention.

Fig. 3 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a fixing plate; 2. a base; 3. fixing the rod; 4. sleeving blocks; 5. a fixed block; 6. a rotating rod; 7. positioning blocks; 8. an elastic member; 81. a connecting rod; 82. a spring; 9. a limiting block; 10. a U-shaped seat; 11. a slider; 12. a first bolt; 13. a second bolt; 14. assembling the block; 15. cleaning the workpiece; 151. a shunt tube; 152. a nozzle; 153. a water inlet hose; 16. a third bolt; 17. and a fourth bolt.

Detailed Description

Referring to fig. 1-3, the utility model provides a biological assay board fixing device, including fixed plate 1, base 2, install the dead lever 3 of two vertical settings on the base 2, the cover that all slides on two dead levers 3 is equipped with nested piece 4, is equipped with the first locking piece that is used for locking nested piece 4 on the dead lever 3. The first locking member includes a third bolt 16 threadedly coupled to the socket 4 and pressed against the fixing rod 3.

In this embodiment, two cover blocks 4 are close to one side each other and all install fixed block 5, and fixed plate 1 is located between two fixed blocks 5, and bull stick 6 is all installed to the both sides of fixed plate 1, and two bull sticks 6 rotate with two fixed blocks 5 respectively to be connected, are equipped with the second locking piece that is used for locking bull stick 6 on the fixed block 5. Set up the trompil groove with the adaptation of bull stick 6 in the fixed block 5, the one end that fixed plate 1 was kept away from to bull stick 6 stretches into the trompil inslot and rotates with the trompil groove to be connected, and the second locking piece includes threaded connection on fixed block 5 and the fourth bolt 17 that compresses tightly with bull stick 6.

In the embodiment, a cross groove is formed in the fixing plate 1, a plurality of end parts of the cross groove are connected with positioning blocks 7 in a sliding mode, and the positioning blocks 7 are connected with limiting blocks 9 through elastic pieces 8; the elastic part 8 comprises a connecting rod 81 and a spring 82, the connecting rod 81 is installed on the limiting block 9 and penetrates through the positioning block 7 in a sliding mode, the spring 82 is sleeved on the connecting rod 81 and located between the positioning block 7 and the limiting block 9, and two ends of the spring 82 are connected with the positioning block 7 and the limiting block 9 respectively. The equal sliding connection of a plurality of tip of cross recess has slider 11, installs U type seat 10 on the slider 11, is formed with the bayonet socket on the U type seat 10, and a plurality of locating pieces 7 are the joint in a plurality of bayonet sockets respectively, and threaded connection has the first bolt 12 that compresses tightly with locating piece 7 on the U type seat 10. The positioning block 7 is convenient to disassemble and assemble through the arranged first bolt 12. The fixing plate 1 is provided with a third locking piece for locking the positioning block 7. The third locking member comprises a second bolt 13 screwed to the U-shaped seat 10 and pressed against the fixed plate 1.

When using, for the convenience of fixing the not experimental board of equidimension, can be according to the size of experimental board, make slider 11 on U type seat 10 slide in the cross recess, thereby remove locating piece 7, can adjust the distance between two liang of relative stoppers 9, finish the back to stopper 9 position control, accessible second bolt 13 is fixed the position of locating piece 7 on fixed plate 1, then place the experimental board between a plurality of stoppers 9, when the experimental board leans on with stopper 9, connecting rod 81 slides on locating piece 7, spring 82 atress extrusion, under the effect of spring 82, can fix the experimental board between a plurality of stoppers 9, this structure can fix the not experimental board of equidimension.

When using, for the convenience of adjusting fixed experiment board height, when the experiment, can be as required for the collets 4 slide on dead lever 3, thereby can adjust fixed experiment board height on fixed plate 1, and accessible third bolt 16 fixes collets 4 position on dead lever 3 after adjusting, and this structure is convenient for adjust the height of experiment board.

In a further embodiment, a cleaning member 15 for cleaning the fixing plate 1 is mounted on the base 2. Install two assembly blocks 14 on base 2, and two assembly blocks 14 are located between two dead levers 3, wash 15 including installing shunt tubes 151 between two assembly blocks 14, shunt tubes 151 are located fixed plate 1 below position, install a plurality of nozzles 152 that set up towards fixed plate 1 on the shunt tubes 151, are connected with into water hose 153 on the shunt tubes 151, and the one end that shunt tubes 151 were kept away from to water hose 153 is connected the water pump.

When using, after the experiment, for the convenience of cleaning remaining dirt on the laboratory panel, can loosen the fourth bolt 17 of locking bull stick 6 earlier, then make bull stick 6 on the fixed plate 1 at the internal rotation of fixed block 5, can be rotatory to the one side that is close to washing piece 15 with the laboratory panel of fixing on the fixed plate 1, can put through the water pump with intake hose 153 this moment, nozzle 152 on the accessible shunt tubes 151 sprays cold water to the laboratory panel, thereby can wash the laboratory panel, this structure is convenient for clean remaining dirt on the laboratory panel.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a biological assay board fixing device which characterized in that: the fixing device comprises a fixing plate (1) and a base (2), wherein two fixing rods (3) which are vertically arranged are installed on the base (2), sleeve blocks (4) are sleeved on the two fixing rods (3) in a sliding mode, first locking parts used for locking the sleeve blocks (4) are arranged on the fixing rods (3), two sleeve blocks (4) are close to one side of each other and are provided with fixing blocks (5), the fixing plate (1) is located between the two fixing blocks (5), rotating rods (6) are installed on two sides of the fixing plate (1), the two rotating rods (6) are respectively connected with the two fixing blocks (5) in a rotating mode, second locking parts used for locking the rotating rods (6) are arranged on the fixing blocks (5), cross grooves are formed in the fixing plate (1), positioning blocks (7) are connected to a plurality of end portions of the cross grooves in a sliding mode, limiting blocks (9) are connected to the positioning blocks (7) through elastic parts (8), the fixed plate (1) is provided with a third locking piece for locking the positioning block (7), and the base (2) is provided with a cleaning piece (15) for cleaning the fixed plate (1).

2. The biological assay plate holding device of claim 1, wherein: elastic component (8) include connecting rod (81), spring (82), connecting rod (81) are installed on stopper (9) and are slided and pass locating piece (7), spring (82) cover is established on connecting rod (81) and is located between locating piece (7) and stopper (9), the both ends of spring (82) are connected with locating piece (7), stopper (9) respectively.

3. The biological assay plate holding device of claim 2, wherein: the all sliding connection of a plurality of tip of cross recess has slider (11), install U type seat (10) on slider (11), be formed with the bayonet socket on U type seat (10), it is a plurality of locating piece (7) joint is in a plurality of bayonet sockets respectively, threaded connection has first bolt (12) that compress tightly with locating piece (7) on U type seat (10).

4. The biological assay plate holding device of claim 3, wherein: the third locking piece comprises a second bolt (13) which is in threaded connection with the U-shaped seat (10) and is tightly pressed with the fixing plate (1).

5. The biological assay plate holding device of claim 4, wherein: set up the trompil groove with bull stick (6) looks adaptation in fixed block (5), the one end that fixed plate (1) was kept away from in bull stick (6) stretches into the trompil inslot and rotates with the trompil groove to be connected, the second locking piece includes fourth bolt (17) that threaded connection compressed tightly on fixed block (5) and with bull stick (6).

6. The biological assay plate holding device of claim 5, wherein: the first locking part comprises a third bolt (16) which is in threaded connection with the sleeve block (4) and is tightly pressed with the fixing rod (3).

7. The biological assay plate holding device of any one of claims 1 to 6, wherein: install two assembly blocks (14) on base (2), and two assembly block (14) are located between two dead levers (3), wash piece (15) including installing shunt tubes (151) between two assembly blocks (14), shunt tubes (151) are located fixed plate (1) below position, install a plurality of nozzle (152) that set up towards fixed plate (1) on shunt tubes (151), be connected with into water hose (153) on shunt tubes (151), the one end connection water pump of shunt tubes (151) is kept away from in into water hose (153).