CN219168494U - Anti-falling stable test tube rack - Google Patents

Abstract

The utility model discloses an anti-falling stable test tube rack, which comprises an anti-sliding box, wherein the bottom of the inner cavity of the anti-sliding box is close to the left side and the right side and is fixedly connected with a balancing weight, the bottom of the inner cavity of the anti-sliding box is close to the center and is fixedly connected with a fixed seat, the outer edge of the fixed seat is sleeved with a movable frame close to the top, a plurality of fixed tubes are inserted into the outer edge of the fixed seat close to the top, and the anti-falling stable test tube rack is not easy to slide when being used by the mutual matching of the components, so that the stability of the anti-falling stable test tube rack is improved, the limiting and fixing effects of the anti-falling stable test tube rack on a standpipe body are good, the phenomenon that the standpipe body is not fixed firmly enough is avoided, the anti-falling stable test tube rack is convenient to use, meanwhile, the anti-falling stable test tube rack can play an omnibearing buffering role in protecting the standpipe body, and the impact force on the standpipe body when falling is effectively reduced.

Description

Anti-falling stable test tube rack

Technical Field

The utility model relates to the technical field of test tube racks, in particular to an anti-falling stable test tube rack.

Background

The test tube is a device for mixing solutions or temporarily storing the solutions, is mainly used for storing the liquids in chemical laboratories and medical laboratories, is common laboratory basic equipment, is a tubular object made of glass, and is mainly arc-shaped in bottom, so that a test tube rack is usually required to support and place the test tube;

the existing test tube rack only utilizes the round hole to limit the test tube, causes the condition that is not firm enough to be fixed, uses inconvenient, and can not prevent falling the protection to test tube itself when the test tube rack drops to lead to the test tube to fall broken easily, to above-mentioned problem, carry out innovative design on the basis of original test tube rack.

Disclosure of Invention

In order to overcome the defects in the prior art, one of the purposes of the utility model is to provide an anti-falling stable test tube rack.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides an anti-drop stable test-tube rack, includes the antiskid case, antiskid case inner chamber bottom is close to the equal fixedly connected with balancing weight of left and right sides, antiskid case inner chamber bottom is close to center department fixedly connected with fixing base, fixing base outside edge is close to top department cover and is equipped with the movable frame, fixing base outside edge is close to top department mutually and is pegged graft there is a plurality of fixed pipe, and a plurality of fixed pipe inner chamber is close to the equal fixedly connected with buffer spring of one side of fixing base top center, a plurality of buffer spring keeps away from the equal fixedly connected with buffer block of one end of fixing base top center, a plurality of one side that the buffer block kept away from fixing base top center is equal fixedly connected with buffer rod, a plurality of buffer rod is kept away from fixing base top center one end and is all run through adjacent fixed pipe inner chamber to with movable frame inner chamber fixedly connected with, movable frame top fixedly connected with fixed plate, the fixed plate top is close to four corners department all has seted up the circular slot, a plurality of circular slot inner chamber bottom equal fixedly connected with supporting spring, a plurality of supporting spring top equal fixedly connected with bracing piece, a plurality of the bracing piece top all runs through adjacent circular slot inner chamber jointly fixedly connected with place the board.

Further, place board top fixedly connected with a plurality of pipe, a plurality of the pipe is rectangular array form with placing board top center as the center pin and arranges, and a plurality of standing groove has been seted up at placing board top, and a plurality of standing groove inner chamber is the first slipmat of fixedly connected with.

Further, a plurality of the pipe inner chamber all runs through and is equipped with the standpipe body, and a plurality of standpipe body bottom all peg graft in adjacent standing groove inner chamber, and a plurality of standpipe body bottom all is the setting of laminating each other with adjacent first slipmat top.

Further, a plurality of the pipe left and right sides is close to top department and has all been seted up the through-hole, and a plurality of the through-hole inner chamber all runs through and is equipped with the clamping lever, and is adjacent the equal fixedly connected with grip block of one end that the clamping lever is close to mutually, and is adjacent the second slipmat has all been seted up to one side that the grip block is close to mutually, and is adjacent be laminated each other between one side that the second slipmat is close to mutually and the adjacent standpipe body, and a plurality of grip block and second slipmat top are the slope setting.

Further, the adjacent one end that the clamping lever kept away from mutually is all fixedly connected with grip block, and is adjacent the common fixedly connected with clamping spring between one side that the clamping block is close to mutually all and the adjacent pipe, a plurality of clamping spring all overlaps to establish at adjacent clamping lever outside edge.

Further, the antiskid bottom of the case portion is close to the equal fixedly connected with connecting pipe of four corners department, a plurality of the connecting pipe inner chamber all runs through and is equipped with movable tube, and a plurality of movable tube bottom all peg graft there is the sucking disc.

Further, a plurality of equal fixedly connected with dead lever in connecting pipe inner chamber top, a plurality of the dead lever bottom all runs through adjacent movable tube inner chamber to fixedly connected with piston, a plurality of movable tube top all with the common fixedly connected with coupling spring in adjacent connecting pipe inner chamber top, a plurality of coupling spring all overlaps to be established at adjacent dead lever outside edge.

Compared with the prior art, the utility model has the beneficial effects that:

through mutually supporting between each part for the device is difficult for sliding when using, has improved the stability of device, and makes the device be fixed effectually to the spacing of standpipe body, has avoided the fixed not firm enough condition of standpipe body, convenient to use, makes the device can play the omnidirectional buffering protection to the standpipe body simultaneously, the impact force to the influence of standpipe body when effectually having reduced to drop, thereby has improved the anti-drop protection effect to the standpipe body.

The foregoing description is only an overview of the present utility model, and is intended to be implemented in accordance with the teachings of the present utility model, as well as the preferred embodiments thereof, together with the following detailed description of the utility model, given by way of illustration only, together with the accompanying drawings.

Drawings

Fig. 1 is a front view of the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view of FIG. 1 at B;

FIG. 4 is an enlarged view of FIG. 1 at C;

fig. 5 is a top view of the test tube body of the component of this embodiment.

In the figure: 1. an anti-slip case; 2. a movable frame; 3. a fixing plate; 4. a support spring; 5. a support rod; 6. placing a plate; 7. a round tube; 8. a standpipe body; 9. a first cleat; 10. balancing weight; 11. a fixed tube; 12. a buffer spring; 13. a buffer block; 14. a buffer rod; 15. a clamping rod; 16. a clamping block; 17. a clamping spring; 18. a clamping plate; 19. a second cleat; 20. a connecting pipe; 21. a movable tube; 22. a suction cup; 23. a fixed rod; 24. a piston; 25. and a connecting spring.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides a technical solution:

example 1:

the anti-falling stable test tube rack comprises an anti-falling box 1, wherein the bottom of the inner cavity of the anti-falling box 1 is close to the left side and the right side and is fixedly connected with a balancing weight 10, the bottom of the inner cavity of the anti-falling box 1 is close to the center and is fixedly connected with a fixed seat, the outer edge of the fixed seat is close to the top and is sleeved with a movable frame 2, a plurality of fixed tubes 11 are inserted in the positions of the outer edge of the fixed seat, which are close to the top, a buffer spring 12 is fixedly connected to one side, which is close to the center of the top, of the fixed seat, of the inner cavity of the fixed tube 11, a buffer block 13 is fixedly connected to one end, which is far from the center of the top, of the fixed seat, a buffer rod 14 is fixedly connected to one side, which is far from the center of the top, of the fixed seat, of the buffer rod 14 penetrates through the inner cavity of the adjacent fixed tube 11 and is fixedly connected with a fixed plate 3 at the top of the movable frame 2, round grooves are formed in the top of the fixing plate 3 near four corners, supporting springs 4 are fixedly connected to the bottoms of the inner cavities of the round grooves, supporting rods 5 are fixedly connected to the tops of the supporting springs 4, the tops of the supporting rods 5 penetrate through the inner cavities of the adjacent round grooves and are fixedly connected with the placing plates 6 together, round pipes 7 are fixedly connected to the tops of the placing plates 6, the centers of the tops of the placing plates 6 are used as central shafts to form rectangular array arrangement, a plurality of placing grooves are formed in the tops of the placing plates 6, first anti-slip pads 9 are fixedly connected to the inner cavities of the placing grooves, standpipe bodies 8 are arranged in the inner cavities of the circular pipes 7 in a penetrating mode, the bottoms of the standpipe bodies 8 are spliced in the inner cavities of the adjacent placing grooves, the bottoms of the standpipe bodies 8 are mutually attached to the tops of the first anti-slip pads 9, the left side and the right side of the round tubes 7 are provided with through holes near the top ends, the inner cavities of the through holes are provided with clamping rods 15 in a penetrating manner, the adjacent clamping rods 15 are fixedly connected with clamping plates 18 at the adjacent ends, second anti-slip pads 19 are provided at the adjacent sides of the adjacent clamping plates 18, the adjacent sides of the adjacent second anti-slip pads 19 are mutually attached to the adjacent vertical tube bodies 8, the tops of the clamping plates 18 and the second anti-slip pads 19 are inclined, the ends of the adjacent clamping rods 15 far away from each other are fixedly connected with clamping blocks 16, clamping springs 17 are fixedly connected between the adjacent sides of the adjacent clamping blocks 16 and the adjacent round tubes 7, and the outer edges of the adjacent clamping rods 15 are sleeved with the clamping springs 17;

through inserting standpipe body 8 bottom into adjacent pipe 7 inner chamber, when standpipe body 8 bottom and adjacent grip block 18 and the top contact of second slipmat 19, because grip block 18 and second slipmat 19 top are the slope setting, through pushing down standpipe body 8, standpipe body 8 bottom drives adjacent grip block 18 and second slipmat 19 and removes to both sides, thereby can drive adjacent grip spring 17 compression, continue pushing down and make standpipe body 8 bottom and adjacent first slipmat 9 top laminating can, can drive adjacent grip block 18 through the elasticity effect of two grip springs 17 to carry out the centre gripping fixed to standpipe body 8 this moment, and through the setting of second slipmat 19 and first slipmat 9, can play the slipeffect, make the device be fixed effectually to the spacing of standpipe body 8, avoided standpipe body 8 fixed not firm enough circumstances, when anti-skidding case 1 drops, because the setting of two balancing weights 10, make anti-skidding case 1 bottom land down, can make standpipe body 8 bottom impact through the elasticity effect of a plurality of grip spring 17 can drive down to standpipe body 8, thereby the effect can be reduced to the standpipe body 8 through the elasticity effect of a plurality of buffer bodies, the buffer body 8 has been reached, the full-direction of the buffer body has been reached, the buffer body 8 has been reached and the effect is improved, the buffer body is reached through the buffer body 8 at this moment.

Example 2:

the bottoms of the anti-skid boxes 1 are fixedly connected with connecting pipes 20 near four corners, movable pipes 21 are penetrated through the inner cavities of the plurality of connecting pipes 20, suckers 22 are inserted into the bottoms of the plurality of movable pipes 21, fixed rods 23 are fixedly connected to the tops of the inner cavities of the plurality of connecting pipes 20, the bottoms of the plurality of fixed rods 23 penetrate through the inner cavities of the adjacent movable pipes 21 and are fixedly connected with pistons 24, connecting springs 25 are fixedly connected to the tops of the plurality of movable pipes 21 and the tops of the inner cavities of the adjacent connecting pipes 20 together, and the plurality of connecting springs 25 are sleeved on the outer edges of the adjacent fixed rods 23;

through putting the anti-skidding box 1 at the workstation top to make a plurality of sucking disc 22 bottom and workstation top laminating each other, through pushing down anti-skidding box 1 this moment, drive a plurality of connecting pipe 20 through anti-skidding box 1 and move down, drive adjacent dead lever 23 through a plurality of connecting pipe 20 and move down, drive adjacent piston 24 through a plurality of dead lever 23 and move down, thereby can discharge the air of adjacent sucking disc 22 inner chamber, thereby make the inseparable absorption of a plurality of sucking disc 22 at the workstation top, thereby be difficult for sliding when making the device use, improved the stability of the device.

Working principle: the utility model firstly puts the anti-slip box 1 at the top of the workbench, and makes the bottom of a plurality of suckers 22 mutually attached to the top of the workbench, at this moment, through pushing down the anti-slip box 1, drive a plurality of connecting pipes 20 to move downwards through the anti-slip box 1, drive adjacent fixed rods 23 to move downwards through a plurality of connecting pipes 20, drive adjacent pistons 24 to move downwards through a plurality of fixed rods 23, thereby the air in the inner cavity of the adjacent suckers 22 can be discharged, thereby the plurality of suckers 22 are tightly adsorbed at the top of the workbench, thus the device is not easy to slide when in use, the stability of the device is improved, when the bottom end of the standpipe body 8 contacts with the top of the adjacent clamping plate 18 and the second anti-slip pad 19 through inserting the bottom end of the standpipe body 8 into the adjacent circular pipe 7, as the top of the clamping plate 18 and the second anti-slip pad 19 are all in inclined arrangement, through downwards pressing the standpipe body 8, the bottom end of the standpipe body 8 drives the adjacent clamping plates 18 and the second anti-slip pad 19 to move to two sides, thereby the adjacent clamping springs 17 can be driven to compress, the bottom end of the standpipe body 8 is continuously pressed downwards to be attached to the top of the adjacent first anti-slip pad 9, at the moment, the adjacent clamping plates 18 can be driven to clamp and fix the standpipe body 8 through the elastic action of the two clamping springs 17, and the anti-slip effect can be played through the arrangement of the second anti-slip pad 19 and the first anti-slip pad 9, so that the limiting and fixing effect of the device on the standpipe body 8 is good, the situation that the standpipe body 8 is not firmly fixed enough is avoided, the anti-slip case 1 is convenient to use, when the anti-slip case 1 falls down due to the arrangement of the two balancing weights 10, the bottom of the anti-slip case 1 is downwards landed under the action of gravity, at the moment, the elastic action of the plurality of supporting springs 4, can carry out upper and lower direction buffer protection to standpipe body 8, through the elasticity effect of a plurality of buffer spring 12, can buffer protection to standpipe body 8 horizontal direction for the device can play the omnidirectional buffer protection to standpipe body 8, the effectual impact force of having reduced when dropping influences standpipe body 8, thereby has improved the anti-drop protection effect to standpipe body 8.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (7)

1. Anti-falling stable test-tube rack, including the antiskid case, its characterized in that: the utility model discloses a antiskid box, including fixing base, buffer rod, supporting spring, buffer rod, movable frame top fixedly connected with fixed plate, buffer rod, supporting spring, supporting plate, buffer rod and supporting plate.

2. An anti-drop stability test tube rack as defined in claim 1, wherein: the utility model discloses a place board, including board top, place board top fixedly connected with a plurality of pipe, a plurality of the pipe is the rectangular array form of center as the center pin of placing board top and arranges, and a plurality of standing groove has been seted up at the board top of placing, and a plurality of the equal fixedly connected with of standing groove inner chamber is first slipmat.

3. An anti-drop stability test tube rack as defined in claim 2, wherein: a plurality of the pipe inner chamber all runs through and is equipped with the standpipe body, a plurality of standpipe body bottom all peg graft in adjacent standing groove inner chamber, and a plurality of standpipe body bottom all is the laminating setting each other with adjacent first slipmat top.

4. A drop resistant stable tube rack as defined in claim 3, wherein: the pipe left and right sides is close to top department and has all offered the through-hole, a plurality of the through-hole inner chamber all runs through and is equipped with the clamping lever, and is adjacent the equal fixedly connected with grip block of one end that the clamping lever is close to mutually, and is adjacent the second slipmat has all been offered to one side that the grip block is close to mutually, and is adjacent be laminating each other between one side that the second slipmat is close to mutually and the adjacent standpipe body, and a plurality of grip block and second slipmat top are the slope setting.

5. The drop-resistant stable tube rack of claim 4, wherein: the adjacent one end that the clamping lever kept away from mutually is all fixedly connected with grip block, and is adjacent all with common fixedly connected with clamping spring between the adjacent pipe in one side that the grip block is close to mutually, a plurality of clamping spring all overlaps to establish at adjacent clamping lever outside edge.

6. An anti-drop stability test tube rack as defined in claim 1, wherein: the antiskid bottom of the case portion is close to the equal fixedly connected with connecting pipe of four corners department, a plurality of the connecting pipe inner chamber all runs through and is equipped with movable tube, a plurality of movable tube bottom all peg graft there is the sucking disc.

7. The drop-resistant stable tube rack of claim 6, wherein: the connecting rod comprises a connecting pipe inner cavity, a plurality of connecting pipe inner cavity tops, a plurality of fixing rods, a piston, connecting springs and connecting springs, wherein the fixing rods are fixedly connected to the tops of the connecting pipe inner cavities, the bottom ends of the fixing rods penetrate through adjacent movable pipe inner cavities, the piston is fixedly connected to the movable pipe tops, the connecting springs are fixedly connected to the tops of the adjacent connecting pipe inner cavities together, and the connecting springs are sleeved on the outer edges of the adjacent fixing rods.

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