CN220405690U - Support convenient for fixing and taking multiple samples - Google Patents

Abstract

The utility model relates to the field of biology and discloses a support convenient for fixing and taking a plurality of samples, which comprises a support, wherein the outer edge of the support is sleeved with a fixing ring, the outer edge of the lower half part of the support is provided with four shrinkage grooves, the inner wall of each shrinkage groove is fixedly provided with a rotating pin, the rotating pin is rotatably connected with a supporting foot, the inner wall of each shrinkage groove is provided with a second sliding groove, and the inner wall of each second sliding groove is provided with a groove. The utility model provides a support convenient for fixing and taking a plurality of samples, which is characterized in that the support is provided with a taking device, a square groove, a pressure spring, a pressing plate, a limiting hole and other parts, when the device is heated, workers are easy to scald due to the fact that the device contains temperature, the clamping block can be inserted into the top compression pressing rod of a bracket to be fixed through the taking device, and the device is directly taken when the fixing is finished, so that the convenience of the device is improved.

Description

Support convenient for fixing and taking multiple samples

Technical Field

The utility model relates to the field of biology, in particular to a support which is convenient for fixing and taking a plurality of samples.

Background

With the rapid development of technology, people have started to perform various experiments for better life, wherein overheating and sample damage occur during the pretreatment of performing protein SDS-PAGE experiments, and workers are scalded.

The applicant has now found that the following problems exist in practical use:

traditional device, just simple put into the beaker inside with kickboard and centrifuging tube and heat, because there is not fixing device at the in-process that the device heated, probably can lead to the kickboard slope to traditional device needs tweezers to press from both sides when finishing heating, and the in-process that gets at pressing from both sides can lead to vapor scald staff.

Therefore, there is a need to provide a support that facilitates the fixing and taking of multiple samples to solve the above-mentioned technical problems.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a support which is convenient for fixing and taking a plurality of samples and aims to overcome the defects in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a support of a plurality of samples of convenient fixed and taking, includes the support, the outer edge of support has cup jointed solid fixed ring, four shrink grooves have been seted up to the outer edge of support lower half, the inner wall fixed mounting of shrink groove has the rotation round pin, rotate on the rotation round pin and be connected with the supporting leg, the second spout has been seted up to the inner wall of shrink groove, the inner wall of second spout is seted up flutedly, the inner wall both sides sliding connection of second spout has the dead lever, the one end that the second spout was kept away from to the dead lever rotates to be connected at the lateral wall of supporting leg, two draw-in grooves have been seted up on the solid fixed ring, the extrusion groove has been seted up to the inner wall of draw-in groove and extrusion groove opposite inner wall fixedly connected with torsional spring, the other end fixedly connected with impeller, first spout has been seted up to the upper half of support, the fixed slot has been seted up to the inner wall both sides of first spout, the top of support is seted up the circular groove, inner wall sliding connection has the dead lever, the pressure spring has the square groove, the pressure spring is kept away from to the inside square groove, the pressure spring is connected with the square groove.

Further set up, the size of recess inner wall and the size of the size looks adaptation of the size of the support leg one end is kept away from to the dead lever, promote the piece at the inner wall slip in extrusion groove.

Further, the support is matched with the picking device, a slot is formed in the picking device, and limiting holes are formed in two sides of the inner wall of the slot.

The number of the clamping plates is two, springs are arranged on the outer edges of the clamping plates, and the two clamping plates are fixedly connected with each other through the springs.

Further, the top of clamp plate and the bottom of cardboard overlap joint each other, the fixture block has been seted up to the outer edge of cardboard.

Further, the size of the clamping block is matched with the size of the limiting hole.

Compared with the related art, the support convenient for fixing and taking a plurality of samples has the following beneficial effects:

the utility model provides a support convenient for fixing and taking a plurality of samples, which is characterized in that the support is provided with a taking device, a square groove, a pressure spring, a pressing plate, a limiting hole and other parts, when the device is heated, workers are easy to scald due to the fact that the device contains temperature, the clamping block can be inserted into the top compression pressing rod of a bracket to be fixed through the taking device, and the device is directly taken when the fixing is finished, so that the convenience of the device is improved.

The utility model provides a support convenient for fixing and taking a plurality of samples, which is characterized in that the support is provided with a bracket, a taker, a fixing ring, supporting feet, a fixing rod and other parts, so that the stability of a floating plate can be ensured in the use process when the floating plate is heated, the position of the fixing ring is regulated by pulling a pushing block to compress a torsion spring, the device can be used when the water levels are different, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic front view of a support for conveniently fixing and taking a plurality of samples;

FIG. 2 is a schematic side sectional view of a support for conveniently fixing and taking a plurality of samples according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;

fig. 5 is a schematic view of a partial structure of a support for conveniently fixing and taking a plurality of samples.

Reference numerals in the drawings: 1. a bracket; 2. a pick-up device; 3. a fixing ring; 4. supporting feet; 5. a fixed rod; 6. a slot; 7. a limiting hole; 8. a first chute; 9. a fixing groove; 10. a clamping plate; 11. a clamping block; 12. a square groove; 13. a pressure spring; 14. a pressing plate; 15. a spring; 16. a compression bar; 17. a circular groove; 18. a clamping groove; 19. a torsion spring; 20. a pushing block; 21. an extrusion groove; 22. a shrink tank; 23. a rotation pin; 24. a second chute; 25. a groove.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.

Embodiment one:

as shown in fig. 1-5, the support convenient for fixing and taking a plurality of samples comprises a support 1, wherein a fixing ring 3 is sleeved on the outer edge of the support 1, four shrinkage grooves 22 are formed in the outer edge of the lower half part of the support 1, a rotating pin 23 is fixedly arranged on the inner wall of each shrinkage groove 22, a supporting foot 4 is rotatably connected to the rotating pin 23, a second sliding groove 24 is formed in the inner wall of each shrinkage groove 22, a groove 25 is formed in the inner wall of each second sliding groove 24, fixing rods 5 are slidably connected to two sides of the inner wall of each second sliding groove 24, one end, far away from each second sliding groove 24, of each fixing rod 5 is rotatably connected to the side wall of each supporting foot 4, and two clamping grooves 18 are formed in the fixing ring 3.

As shown in fig. 2, the inner wall of the groove 25 is adapted to the end of the fixing rod 5 away from the supporting leg 4, the pushing block 20 slides on the inner wall of the extrusion groove 21, the bracket 1 is matched with the extractor 2, the slot 6 is formed in the extractor 2, and the limiting holes 7 are formed in two sides of the inner wall of the slot 6.

In practice, when the device needs to be used, pull out its inside from shrink groove 22 through pulling supporting legs 4, under the effect of gravity at the in-process dead lever 5 of pulling, can slide in the inside of second spout 24, when the position of recess 25 is slided, dead lever 5 card is gone into the inside of recess 25 and is fixed supporting legs 4, cup joint the floating plate to the outer edge of support 1, overlap joint is at the top of solid fixed ring 3, the position of solid fixed ring 3 is adjusted according to the inside water level pulling push block 20 compression torsional spring 19 of beaker, carry out the experiment to the device when adjusting, carry out fixed floating plate and increased the stability of device.

Embodiment two:

as shown in fig. 1-5, on the basis of the first embodiment, the present utility model provides a technical solution: the extrusion groove 21 has been seted up to the inner wall of draw-in groove 18, the opposite inner wall fixedly connected with torsional spring 19 of draw-in groove 18 and extrusion groove 21, the other end fixedly connected with pushing block 20 of torsional spring 19, first spout 8 has been seted up to the upper half of support 1, fixed slot 9 has been seted up to first spout 8 inner wall both sides, the inner wall sliding connection of first spout 8 has cardboard 10, circular slot 17 has been seted up at the top of support 1, the inner wall sliding connection of circular slot 17 has depression bar 16, square slot 12 has been seted up to the inside bottom of circular slot 17, the inner wall fixedly connected with pressure spring 13 of square slot 12, the one end fixedly connected with clamp plate 14 of square slot 12 is kept away from to pressure spring 13.

As shown in fig. 2, the number of the clamping plates 10 is two, springs 15 are arranged at the outer edges of the clamping plates 10, and the two clamping plates 10 are fixedly connected with each other through the springs 15.

As shown in fig. 3, the top of the pressing plate 14 is overlapped with the bottom of the clamping plate 10, the outer edge of the clamping plate 10 is provided with a clamping block 11, and the size of the clamping block 11 is matched with the size of the limiting hole 7.

In practice, when the device heating finishes, insert the outer edge of support 1 upper half with the ware 2 of taking, when the inside of ware 2 of taking contacts depression bar 16, continue to extrude pressure spring 13 and clamp plate 14 of compression bottom, when clamp plate 14 downwardly moving's in-process, clamp plate 14 and cardboard 10 can not overlap joint, promote cardboard 10 outside slip under spring 15's effect, can lead to the fixture block 11 to insert the inner wall in spacing hole 7 at gliding in-process, the staff can directly take the whole device, when the device takes out, through pressing the bottom of cardboard 10, the in-process fixture block 11 that presses can follow the inner wall slip in spacing hole 7, take down ware 2 and upwards remove under the promotion of pressure spring 13, carry out the joint with cardboard 10 and make things convenient for next time to continue to use.

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

Claims (4)

1. The utility model provides a support of a plurality of samples of convenient fixed and taking, includes support (1), its characterized in that: the outer edge of the support (1) is sleeved with a fixing ring (3), four shrinkage grooves (22) are formed in the outer edge of the lower half part of the support (1), rotating pins (23) are fixedly arranged on the inner wall of each shrinkage groove (22), supporting feet (4) are rotatably connected to the rotating pins (23), second sliding grooves (24) are formed in the inner wall of each shrinkage groove (22), grooves (25) are formed in the inner wall of each second sliding groove (24), fixing rods (5) are slidably connected to two sides of the inner wall of each second sliding groove (24), one end, far away from each second sliding groove (24), of each fixing rod (5) is rotatably connected to the side wall of each supporting foot (4), two clamping grooves (18) are formed in the fixing ring (3), extrusion grooves (21) are formed in the inner wall of each clamping groove (18), torsion springs (19) are fixedly connected to the inner walls of the opposite extrusion grooves (21), pushing blocks (20) are fixedly connected to the other ends of the torsion springs (19), first half parts (8) of the support (1) are provided with first sliding grooves (8), the inner walls (8) are formed in the top portions of the first sliding grooves (8), the first sliding grooves (8) are formed in the first sliding grooves (8), the inner wall sliding connection of circular slot (17) has depression bar (16), square groove (12) have been seted up to the inside bottom of circular slot (17), the inner wall fixedly connected with pressure spring (13) of square groove (12), the one end fixedly connected with clamp plate (14) of square groove (12) are kept away from to pressure spring (13).

2. The support for conveniently fixing and taking a plurality of samples according to claim 1, wherein the size of the inner wall of the groove (25) is matched with the size of the end, far away from the supporting leg (4), of the fixing rod (5), and the pushing block (20) slides on the inner wall of the extrusion groove (21).

3. The support for conveniently fixing and taking a plurality of samples according to claim 1, wherein the number of the clamping plates (10) is two, springs (15) are arranged at the outer edges of the clamping plates (10), and the two clamping plates (10) are fixedly connected with each other through the springs (15).

4. The support for conveniently fixing and taking a plurality of samples according to claim 1, wherein the top of the pressing plate (14) is overlapped with the bottom of the clamping plate (10), and a clamping block (11) is arranged at the outer edge of the clamping plate (10).