CN213434555U

CN213434555U - Assembled rack of biological assay

Info

Publication number: CN213434555U
Application number: CN202020621054.0U
Authority: CN
Inventors: 刘华到
Original assignee: Individual
Current assignee: Min Chao
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-06-15
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a biological assay household utensils technical field just discloses a biological assay assembled rack, which comprises a supporting pedestal and is characterized by further comprising, support the outer wall fixedly connected with blotter of base, the outer wall swing joint of blotter has the fixing base, the top fixedly connected with sleeve pipe of fixing base, the spout has been seted up to the sheathed tube inner wall, the inner wall swing joint of spout has the slide, the top fixedly connected with branch of slide, the first backup pad of outer wall fixedly connected with of branch. This biological assay assembled rack can reach the purpose of highly adjusting the rack, has solved the problem that general biological assay assembled rack is not convenient for adjust, has enlarged the usage space of rack, and the convenience is placed household utensils such as a plurality of culture dishes and test tubes, avoids stack between culture dish and test tube to place, has improved the holistic stability of rack, and practicality is good, provides convenience for the experimenter.

Description

Assembled rack of biological assay

Technical Field

The utility model relates to a biological assay household utensils technical field specifically is a biological assay assembled rack.

Background

Living organisms, also called life bodies or organisms, are living individuals, and the most important and essential features of living organisms are that the organisms carry out metabolism and inheritance. Organisms have anabolism and catabolism, which are two processes opposite to each other, and can reproduce, which is the basis of life phenomena. Nature is composed of biological and non-biological materials and energy, and is inanimate and called non-biological. In biological experiments, laboratory vessels such as culture dishes and test tubes need to be placed. Present biological assay assembled rack is mostly fixed knot structure, is not convenient for adjust, and it is little to place the space, is not convenient for placing of a plurality of culture dishes and test tubes, if superpose the laboratory ware and place, then have and place unstable problem, superpose and drop easily at the laboratory ware of eminence, cause the damage of laboratory ware, influenced biological assay's process, cause inconvenience for the experimenter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a biological assay assembled rack, this biological assay assembled rack possess advantages such as be convenient for adjust, have solved the problem that general biological assay assembled rack is not convenient for adjust.

(II) technical scheme

For the purpose of realizing that above-mentioned biological assay assembled rack is convenient for adjust, the utility model provides a following technical scheme: the utility model provides a biological assay assembled rack, includes and supports the base, the outer wall fixedly connected with blotter of support base, the outer wall swing joint of blotter has the fixing base, the top fixedly connected with sleeve pipe of fixing base, the spout has been seted up to the sheathed tube inner wall, the inner wall swing joint of spout has the slide, the top fixedly connected with branch of slide, the first backup pad of outer wall fixedly connected with of branch.

The utility model discloses a pneumatic press, including the telescopic outer wall fixedly connected with place the board, the telescopic outer wall fixedly connected with second backup pad, the top fixedly connected with collet of fixing base, the top fixedly connected with dog of fixing base, one side fixedly connected with pneumatic cylinder of dog, the output fixedly connected with pneumatic rod of pneumatic cylinder, the one end swing joint of pneumatic rod has the push rod, the draw-in groove has been seted up to one side of dog, the outer wall fixedly connected with buffer spring of support base, buffer spring's one end fixedly connected with fixture block.

Preferably, the cushion pad is a rubber cushion pad, and the center line of the cushion pad is heavier than the center line of the support base.

Preferably, the shape and size of the sliding groove are matched with those of the sliding plate, and the horizontal center line of the sliding groove is superposed with that of the sliding plate.

Preferably, the collet is a U-shaped collet, and the collet is a silica gel collet.

Preferably, the number of the pneumatic cylinders is two, and the two pneumatic cylinders are symmetrically arranged by taking a vertical central line of the supporting base as a symmetry axis.

Preferably, one end of the push rod is fixedly connected with the outer wall of the support rod, and the push rod is perpendicular to the support rod.

Preferably, the inner wall of the clamping groove is movably connected with the outer wall of the clamping block, and the shape and the size of the clamping groove are matched with those of the clamping block.

(III) advantageous effects

Compared with the prior art, the utility model provides a biological assay assembled rack possesses following beneficial effect:

1. this biological assay assembled rack, through the sleeve pipe that sets up, the spout, the slide, branch, the dog, the pneumatic cylinder, atmospheric pressure pole and push rod, can reach the purpose of highly adjusting the rack, solved the problem that general biological assay assembled rack is not convenient for adjust, enlarged the usage space of rack, conveniently place household utensils such as a plurality of culture dishes and test tubes, avoid stack between culture dish and test tube to place, improved the holistic stability of rack, practicality is good, provide convenience for the experimenter.

2. This biological assay assembled rack through the first backup pad that sets up, places board, second backup pad and collet, can reach the purpose that the convenience was placed household utensils and test tube, and stability can be good, has improved experimental device's safety in utilization, is worth extensively promoting.

3. This biological assay assembled rack through support base, blotter, draw-in groove, fixture block and buffer spring who sets up, can reach the whole purpose that carries out the outrigger of rack, has improved the holistic performance of preventing falling of rack, convenient to use, and safe and reliable has effectively delayed the life of rack.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connecting structure of the sliding chute and the sliding plate of the present invention;

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

In the figure: 1. a support base; 2. a cushion pad; 3. a fixed seat; 4. a sleeve; 5. a chute; 6. a slide plate; 7. a strut; 8. a first support plate; 9. placing the plate; 10. a second support plate; 11. a bottom support; 12. a stopper; 13. a pneumatic cylinder; 14. a pneumatic rod; 15. a push rod; 16. a card slot; 17. a clamping block; 18. a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a biological experiment assembly type rack comprises a support base 1, a cushion pad 2 is fixedly connected to the outer wall of the support base 1, the cushion pad 2 is a rubber cushion pad, the center line of the cushion pad 2 coincides with the center line of the support base 1, the rubber is a high-elasticity polymer material with reversible deformation, the rubber is elastic at room temperature, can generate large deformation under the action of small external force, and has good buffering performance, the outer wall of the cushion pad 2 is movably connected with a fixed seat 3, the top of the fixed seat 3 is fixedly connected with a sleeve 4, the inner wall of the sleeve 4 is provided with a sliding chute 5, the inner wall of the sliding chute 5 is movably connected with a sliding plate 6, the top of the sliding plate 6 is fixedly connected with a supporting rod 7, the shape and size of the sliding chute 5 are matched with the shape and size of the sliding plate 6, the horizontal center line of, thereby can adjust the height of branch 7, the outer wall fixedly connected with first backup pad 8 of branch 7.

The outer wall of the sleeve 4 is fixedly connected with a placing plate 9, the outer wall of the sleeve 4 is fixedly connected with a second supporting plate 10, the inner walls of the first supporting plate 8 and the second supporting plate 10 are respectively provided with a mounting hole, the shape and the size of the mounting hole are matched with those of a test tube to be placed, so that the test tube can be stably placed, the top of the fixing seat 3 is fixedly connected with a bottom support 11, the bottom support 11 is a U-shaped bottom support, the bottom support 11 is a silica gel bottom support, the silica gel is a high-activity adsorbing material, belongs to an amorphous substance, is stable in chemical property, is non-combustible and good in buffering performance, the bottom of the test tube can be supported by the bottom support 11 to be protected, the purpose of conveniently placing utensils and the test tube can be achieved through the first supporting plate 8, the placing plate 9, the second supporting plate 10 and the bottom support 11, the stability performance is good, worth extensively promoting, the top fixedly connected with dog 12 of fixing base 3, one side fixedly connected with pneumatic cylinder 13 of dog 12, the quantity of pneumatic cylinder 13 is two, and two pneumatic cylinders 13 use the perpendicular central line that supports base 1 as symmetry axis symmetry setting, can freely adjust the height of rack under the effect of pneumatic cylinder 13, the output end fixedly connected with pneumatic rod 14 of pneumatic cylinder 13, one end swing joint of pneumatic rod 14 has push rod 15, push rod 15 accessible mounting panel and screw and pneumatic rod 14 fixed connection are as an organic whole, one end of push rod 15 and the outer wall fixed connection of branch 7, and push rod 15 sets up with branch 7 is perpendicular, push rod 15 drives branch 7 freely to go up and down under the effect of pneumatic rod 14, thereby can adjust the height of rack, through sleeve pipe 4 that sets up, spout 5, slide 6, branch 7, dog 12, pneumatic cylinder 13, The air pressure rod 14 and the push rod 15 can achieve the purpose of adjusting the height of the rack, solve the problem that the assembled rack for general biological experiments is not convenient to adjust, enlarge the using space of the rack, facilitate the placement of a plurality of utensils such as culture dishes and test tubes, avoid the overlapping placement of the culture dishes and the test tubes, improve the overall stability of the rack, have good practicability, and provide convenience for experimenters, one side of the stopper 12 is provided with a clamping groove 16, the outer wall of the support base 1 is fixedly connected with a buffer spring 18, one end of the buffer spring 18 is fixedly connected with a clamping block 17, the inner wall of the clamping groove 16 is movably connected with the outer wall of the clamping block 17, the shape and size of the clamping groove 16 are matched with the shape and size of the clamping block 17, the clamping block 17 is arranged in the clamping groove 16, and is convenient to disassemble and assemble, and the support base 1 and the rack are integrally connected into a whole, through the support base 1, blotter 2, draw-in groove 16, fixture block 17 and buffer spring 18 that set up, can reach the whole purpose that carries out the outrigger of rack, improved the holistic performance of preventing falling of rack, convenient to use, safe and reliable has effectively delayed the life of rack.

When using, pneumatic cylinder 13 starts, and pneumatic rod 14 promotes push rod 15 and rises, and branch 7 drives slide 6 and rises along spout 5 under the effect of push rod 15 this moment for the high rising of rack places the test tube in the mounting hole of seting up on first backup pad 8 and second backup pad 10, places the laboratory ware on placing board 9, accomplishes placing of laboratory ware.

To sum up, this biological assay assembled rack can highly adjust the rack, has enlarged the usage space of rack, and the convenience is placed household utensils such as a plurality of culture dishes and test tubes, avoids stack between culture dish and test tube to place, has improved the holistic stability of rack, and practicality is good, provides convenience for the experimenter.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembled rack of biological assay, includes support base (1), its characterized in that: the outer wall of the supporting base (1) is fixedly connected with a cushion pad (2), the outer wall of the cushion pad (2) is movably connected with a fixed seat (3), the top of the fixed seat (3) is fixedly connected with a sleeve (4), the inner wall of the sleeve (4) is provided with a sliding groove (5), the inner wall of the sliding groove (5) is movably connected with a sliding plate (6), the top of the sliding plate (6) is fixedly connected with a supporting rod (7), and the outer wall of the supporting rod (7) is fixedly connected with a first supporting plate (8);

the outer wall fixedly connected with of sleeve pipe (4) places board (9), outer wall fixedly connected with second backup pad (10) of sleeve pipe (4), the top fixedly connected with collet (11) of fixing base (3), the top fixedly connected with dog (12) of fixing base (3), one side fixedly connected with pneumatic cylinder (13) of dog (12), the output fixedly connected with pneumatic rod (14) of pneumatic cylinder (13), the one end swing joint of pneumatic rod (14) has push rod (15), draw-in groove (16) have been seted up to one side of dog (12), the outer wall fixedly connected with buffer spring (18) of support base (1), the one end fixedly connected with fixture block (17) of buffer spring (18).

2. The biological experiment assembly type placing rack according to claim 1, wherein: the buffer cushion (2) is a rubber buffer cushion, and the center line of the buffer cushion (2) is coincided with the center line of the support base (1).

3. The biological experiment assembly type placing rack according to claim 1, wherein: the shape and the size of the sliding groove (5) are matched with those of the sliding plate (6), and the horizontal center line of the sliding groove (5) is superposed with that of the sliding plate (6).

4. The biological experiment assembly type placing rack according to claim 1, wherein: collet (11) are the U-shaped collet, and collet (11) are the silica gel collet.

5. The biological experiment assembly type placing rack according to claim 1, wherein: the number of the pneumatic cylinders (13) is two, and the two pneumatic cylinders (13) are symmetrically arranged by taking the vertical central line of the supporting base (1) as a symmetry axis.

6. The biological experiment assembly type placing rack according to claim 1, wherein: one end of the push rod (15) is fixedly connected with the outer wall of the support rod (7), and the push rod (15) is perpendicular to the support rod (7).

7. The biological experiment assembly type placing rack according to claim 1, wherein: the inner wall of the clamping groove (16) is movably connected with the outer wall of the clamping block (17), and the shape and the size of the clamping groove (16) are matched with those of the clamping block (17).