CN219596695U

CN219596695U - Test tube rack convenient to adjust

Info

Publication number: CN219596695U
Application number: CN202320742560.9U
Authority: CN
Inventors: 松本安彦
Original assignee: Sysmex Wuxi Co ltd
Current assignee: Sysmex Wuxi Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-08-29
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a test tube rack convenient to adjust, which comprises a base, wherein circular sleeves are fixedly connected to two sides of the top of the base, a support is connected to the inside of each circular sleeve in a sliding manner, test tube ports are formed in the top of the support, the number of the test tube ports is six, the six test tube ports are uniformly distributed at equal intervals, connecting rods are fixedly connected to the top of the base, the number of the connecting rods is six, the six connecting rods are uniformly distributed at equal intervals, the connecting rods are positioned on the rear side of the support, clamping grooves are formed in the right side of the support, the number of the clamping grooves is eight, the eight clamping grooves are uniformly distributed at equal intervals, and square sleeves are arranged on the right side of the support. According to the utility model, the square cover drives the cylinder to rotate anticlockwise through the square plate, and then the cylinder drives the clamping rod and the round rod to move leftwards, so that the clamping rod is clamped into the clamping groove, the advantage of convenience in adjustment is achieved, the working efficiency is higher, and more time of a user is saved.

Description

Test tube rack convenient to adjust

Technical Field

The utility model relates to the technical field of test tube racks, in particular to a test tube rack convenient to adjust.

Background

The test tube rack is a most basic laboratory instrument of a chemical laboratory for observing the phenomenon of a certain experiment and airing the test tube, and the test tube rack can be used for placing test tubes on the test tube rack at some time.

The test tube rack is needed in the placing process of the test tubes, the current test tube rack is used for placing the test tubes with different heights, the test tube rack structure is fixed, the test tubes with different heights cannot be adjusted, the test tube rack which corresponds to the test tube height is needed to be additionally found for placing, the working efficiency is low, and more time is wasted for users.

Therefore, the test tube rack needs to be designed and modified, and the phenomenon that the test tube rack is inconvenient to adjust is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a test tube rack convenient to adjust, which has the advantage of convenient adjustment and solves the problem that the adjustment is inconvenient because the test tube rack structure is fixed when a user places test tubes with different heights.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a test-tube rack convenient to adjust, includes the base, the equal fixedly connected with circle cover in both sides at base top, the inside sliding connection of circle cover has the support, the test tube mouth has been seted up at the top of support, the quantity of test tube mouth is six, and six test tube mouths are equidistance evenly distributed, the top fixedly connected with connecting rod of base, the quantity of connecting rod is six, and six connecting rods are equidistance evenly distributed, the connecting rod is located the rear side of support, the draw-in groove has been seted up on the right side of support, the quantity of draw-in groove is eight, and eight draw-in grooves are equidistance evenly distributed, the right side of support is provided with square cover, the left side of square cover and the right side fixed connection of circle cover, the inside of square cover is provided with the draw-in lever one, the left side of draw-in lever one extends to the inside of draw-in groove, the top of the inner wall of the clamping rod I is fixedly connected with a round rod, a cylinder is arranged in the clamping rod I, an arc opening is formed in the top of the cylinder, the round rod is slidably connected in the arc opening, the right side of the cylinder penetrates through the outer side of the square sleeve and is fixedly connected with a square plate, the surface of the square plate is sleeved with a square cover, the top and the bottom of the left side of the inner wall Fang Zhao are fixedly connected with arc spring plates, the circular arc shell fragment is kept away from one side fixed connection of side cover in the left side of square board, the right side card of square board is equipped with the circular slot, the quantity of circular slot is ten, and ten circular slots are equidistant evenly distributed, the equal fixedly connected with card pole two in top and the bottom of side cover left side, the left end of card pole two extends to the inside of circular slot, the cylindrical surface passes through bearing fixed connection in the inside of side cover.

In the present utility model, preferably, a first rubber cushion pad is disposed in the clamping groove, and a right side of the first rubber cushion pad is fixedly connected to a left side of the first clamping rod.

As the preferable mode of the utility model, the top and the bottom of the first clamping rod are fixedly connected with sliding blocks, the top and the bottom of the inner wall of the square sleeve are respectively provided with a sliding groove, and the sliding blocks are in sliding connection with the inside of the sliding grooves.

As preferable in the utility model, the surface of the square sleeve is fixedly connected with a hollow plate, and the left side of the hollow plate is fixedly connected with the right side of the round sleeve.

As the preferable mode of the utility model, the bottom of the bracket is provided with a second rubber cushion pad, and the bottom of the second cushion pad is fixedly connected in the base.

As preferable in the utility model, the left side of the sliding block is fixedly connected with an elastic band, and the left side of the elastic band is fixedly connected with the surface of the round sleeve.

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

1. according to the utility model, the square cover drives the cylinder to rotate anticlockwise through the square plate, and then the cylinder drives the clamping rod and the round rod to move leftwards, so that the clamping rod is clamped into the clamping groove, the advantage of convenience in adjustment is achieved, the working efficiency is higher, and more time of a user is saved.

2. According to the utility model, the first rubber buffer cushion is arranged, so that the support and the clamping rod can be protected, and the clamping rod is prevented from being damaged when colliding with the support in the moving process.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

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

fig. 4 is a perspective view of the cylinder of the present utility model.

In the figure: 1. a base; 2. a round sleeve; 3. a bracket; 4. a test tube port; 5. a connecting rod; 6. a clamping groove; 7. a square sleeve; 8. a clamping rod I; 9. a round bar; 10. a cylinder; 11. an arc-shaped opening; 12. a square plate; 13. a square cover; 14. a circular arc spring plate; 15. a circular groove; 16. a clamping rod II; 17. a first rubber cushion pad; 18. a slide block; 19. a chute; 20. a hollow plate; 21. a second rubber cushion pad; 22. an elastic band.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the test tube rack convenient to adjust provided by the utility model comprises a base 1, round sleeves 2 are fixedly connected to two sides of the top of the base 1, a support 3 is fixedly connected to the left side of the round sleeves 2, test tube ports 4 are formed in the tops of the support 3, the number of the test tube ports 4 is six, the six test tube ports 4 are uniformly distributed at equal intervals, connecting rods 5 are fixedly connected to the top of the base 1, the number of the connecting rods 5 is six, the six connecting rods 5 are uniformly distributed at equal intervals, the connecting rods 5 are positioned on the rear side of the support 3, clamping grooves 6 are formed in the right side of the support 3, eight clamping grooves 6 are uniformly distributed at equal intervals, square sleeves 7 are arranged on the right side of the support 3, the left side of the square sleeves 7 are fixedly connected with the right side of the round sleeves 2, clamping rods 8 are arranged in the inside of the square sleeves 7, the left side of the clamping rods 8 extend to the inside of the clamping grooves 6, round rods 9 are fixedly connected to the tops of the inner walls of the round sleeves 8, cylinders 10 are arranged in the inside of the clamping rods 8, the left side 11 are uniformly distributed on the left side of the round sleeves 13, the left side of the round sleeves 11 are fixedly connected to the right side of the round sleeves 13, the left side of the round sleeves 13 are fixedly connected to the left side of the round sleeves 13, and the right side of the round sleeves 13 are fixedly connected to the right side of the round sleeves 13, and the round sleeves 13 are fixedly connected to the right side of the round sleeves, and the round sleeves 13.

Referring to fig. 2, a first rubber cushion 17 is disposed in the clamping groove 6, and a right side of the first rubber cushion 17 is fixedly connected to a left side of the clamping rod 8.

As a technical optimization scheme of the utility model, the protection effect on the bracket 3 and the clamping rod I8 can be achieved, and the situation that the clamping rod I8 collides with the bracket 3 in the moving process to be damaged is prevented.

Referring to fig. 3, the top and the bottom of the first clamping rod 8 are fixedly connected with sliding blocks 18, the top and the bottom of the inner wall of the square sleeve 7 are provided with sliding grooves 19, and the sliding blocks 18 are slidably connected in the sliding grooves 19.

As a technical optimization scheme of the utility model, the first clamping rod 8 can be limited, and the first clamping rod 8 is prevented from shaking in the moving process.

Referring to fig. 2, a hollow plate 20 is fixedly connected to the surface of the square sleeve 7, and the left side of the hollow plate 20 is fixedly connected to the right side of the round sleeve 2.

As a technical optimization scheme of the utility model, the connection strength of the square sleeve 7 and the round sleeve 2 can be increased, and the situation that foreign objects collide with the square sleeve 7 to damage and break is prevented.

Referring to fig. 1, a second rubber cushion 21 is provided at the bottom of the bracket 3, and the bottom of the second rubber cushion 21 is fixedly connected to the inside of the base 1.

As a technical optimization scheme of the utility model, the test tube can be protected, and the damage caused by the collision of the test tube with the base 1 during the placement is prevented.

Referring to fig. 2, an elastic band 22 is fixedly connected to the left side of the slider 18, and the left side of the elastic band 22 is fixedly connected to the surface of the round sleeve 2.

As a technical optimization scheme of the utility model, the clamping rod I8 can conveniently and rapidly clamp the bracket 3, and the situation that the clamping rod I8 cannot rapidly clamp the bracket 3 is avoided.

The working principle and the using flow of the utility model are as follows: when the bracket 3 is used, a user needs to adjust the bracket 3, the user pulls the square cover 13 to the right, the square cover 13 drives the clamping rod II 16 to move to the right, meanwhile, the square cover 13 compresses the circular arc elastic piece 14, after the square cover 13 moves to a proper position, the clamping rod II 16 is separated from the circular groove 15, the square cover 13 is rotated again, the square cover 13 drives the square plate 12 to rotate, the square plate 12 drives the cylinder 10 to rotate, the cylinder 10 drives the circular rod 9 and the clamping rod I8 to move to one side far away from the clamping groove 6, meanwhile, the clamping rod I8 drives the sliding block 18 and the elastic band 22 to move to the right, after the clamping rod I8 moves to the proper position, the clamping rod I8 is separated from the clamping groove 6, at this time, the user releases the square cover 13, the circular arc elastic piece 14 pushes the square cover 13 and the clamping rod II 16 through self elastic force, meanwhile, the circular groove 15 fixes the clamping rod II 16, then the user pushes the bracket 3 upwards, after the bracket 3 moves to the proper position, the user reversely rotates the square cover 13 drives the clamping rod I8 to the clamping groove 6, and the clamping rod I8 is fixed inside the clamping groove 6, so that the bracket 3 is convenient to adjust.

To sum up: this test-tube rack convenient to adjust drives cylinder 10 clockwise by square cover 13 through square board 12, drives clamping rod and round bar 9 by cylinder 10 again and removes leftwards, and the clamping rod card is gone into inside the draw-in groove 6, reaches the advantage of being convenient for adjust, and work efficiency is higher, practices thrift the more time of user.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 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

1. Test-tube rack convenient to adjust, including base (1), its characterized in that: the utility model discloses a test tube, including base (1) and cylinder (10) of the same, the equal fixedly connected with circle cover (2) in both sides at base (1) top, the inside sliding connection of circle cover (2) has support (3), test tube mouth (4) have been seted up at the top of support (3), the quantity of test tube mouth (4) is six, and six test tube mouth (4) are equidistant evenly distributed, the top fixedly connected with connecting rod (5) of base (1), the quantity of connecting rod (5) is six, and six connecting rod (5) are equidistant evenly distributed, connecting rod (5) are located the rear side of support (3), draw-in groove (6) have been seted up on the right side of support (3), the quantity of draw-in groove (6) is 8, and 8 draw-in groove (6) are equidistant evenly distributed, the right side of support (3) is provided with square cover (7), the left side of square cover (7) and the right side fixedly connected with of circle cover (2), the inside of square cover (7) is provided with draw-in bar (8), draw-in bar (8) are located the rear side of support (3), draw-in bar (8) are provided with the inside (10) of a cylinder (10) and are connected with the inside (10), round bar (9) sliding connection is in the inside of arc mouth (11), the right side of cylinder (10) runs through to the outside of square cover (7) and fixedly connected with square board (12), the surface cover of square board (12) is equipped with square cover (13), the top of square cover (13) inner wall left side is all fixedly connected with circular arc shell fragment (14) with the bottom, one side fixed connection of square cover (7) is kept away from in circular arc shell fragment (14) is in the left side of square board (12), the right side card of square board (12) is equipped with circular slot (15), the quantity of circular slot (15) is ten, and ten circular slots (15) are equidistant evenly distributed, the top of square cover (13) left side is equal fixedly connected with kelly second (16) with the bottom, the left end of kelly second (16) extends to the inside of circular slot (15), the inside of cylinder (10) is passed through bearing fixed connection at square cover (7).

2. The test tube rack convenient to adjust according to claim 1, wherein: the inside of draw-in groove (6) is provided with rubber blotter one (17), the right side fixed connection of rubber blotter one (17) is in the left side of draw-in lever one (8).

3. The test tube rack convenient to adjust according to claim 1, wherein: the top and the bottom of clamping rod one (8) are all fixedly connected with slider (18), spout (19) have all been seted up to the top and the bottom of square cover (7) inner wall, slider (18) sliding connection is in the inside of spout (19).

4. The test tube rack convenient to adjust according to claim 1, wherein: the surface of the square sleeve (7) is fixedly connected with a hollow plate (20), and the left side of the hollow plate (20) is fixedly connected to the right side of the round sleeve (2).

5. The test tube rack convenient to adjust according to claim 1, wherein: the bottom of support (3) is provided with rubber blotter two (21), the inside at base (1) is fixed connection to the bottom of rubber blotter two (21).

6. A test tube rack convenient to adjust according to claim 3, wherein: the left side of the sliding block (18) is fixedly connected with an elastic band (22), and the left side of the elastic band (22) is fixedly connected to the surface of the round sleeve (2).