CN216784242U

CN216784242U - Reagent container rack

Info

Publication number: CN216784242U
Application number: CN202220519800.4U
Authority: CN
Inventors: 王琳璐; 青学刚; 陈宝瑞; 陈小平; 尹红; 李文学; 刘斌彬; 张友洪; 刘刚; 肖文福; 黄盖群
Original assignee: Sericultural Research Institute of Sichuan Academy of Agricultural Sciences
Current assignee: Sericultural Research Institute of Sichuan Academy of Agricultural Sciences
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-06-21
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a reagent container placing frame, which comprises a base and a protection mechanism, wherein the upper end of the base is fixedly connected with a support, the side wall of the support is rotatably connected with a rotating rod, the rotating rod is fixedly connected with a plurality of fixing rings, the lower ends of the fixing rings are vertically and fixedly connected with a plurality of telescopic cylinders, the inner walls of the telescopic cylinders are connected with sliding rods in a sliding manner, and the lower ends of the sliding rods penetrate through the telescopic cylinders and are fixedly connected with a placing frame. The operating efficiency of staff is improved.

Description

Reagent container rack

Technical Field

The utility model relates to the technical field of test detection, in particular to a reagent container placing frame.

Background

The reagent is also called biochemical reagent or reagent. The method mainly realizes pure chemicals used for chemical reaction, analytical assay, research and test, teaching experiment and chemical formula. Generally, the reagent is classified into general reagents, high purity reagents, analytical reagents, instrumental analytical reagents, clinical diagnostic reagents, biochemical reagents, inorganic ion color-developing reagents, and the like according to the purpose.

When experimental detection, the container that holds the reagent generally is the dispersion and places, and the staff of being not convenient for operates the reagent container, and simultaneously when the application of sample, need one to open the reagent container, reduces the efficiency of application of sample, and the very user of not being convenient for uses.

In view of the above problems, an improved reagent container holding rack is now devised.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reagent container placing frame to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a reagent container rack, includes base and protection machanism, the upper end fixedly connected with support of base, it is connected with the dwang to rotate on the lateral wall of support, the solid fixed ring of fixedly connected with a plurality of on the dwang, the vertical fixedly connected with a plurality of telescopic cylinder of solid fixed ring lower extreme, telescopic cylinder is the lower extreme of circumference array setting at solid fixed ring, sliding connection has the slide bar on telescopic cylinder's the inner wall, the slide bar lower extreme passes telescopic cylinder fixedly connected with and is used for holding placing the frame of reagent container, telescopic cylinder's lateral wall lower extreme is rotated through the screw thread and is connected with and is used for the bolt together fixed with slide bar and telescopic cylinder.

The protection mechanism is arranged at the top of the bracket and used for plugging reagent container openings in all the fixing rings, so that the operation of workers is facilitated.

As a further scheme of the utility model: the protection mechanism comprises a bidirectional screw, the bidirectional screw is rotatably connected to the upper end of the side wall of the support, one end of the bidirectional screw penetrates through the side wall of the support and is fixedly connected with a rotating disc used for driving the bidirectional screw to rotate, moving blocks are arranged on two opposite-direction threads of the bidirectional screw, threads matched with the bidirectional screw to use are arranged on the inner wall of each moving block, the lower end of each moving block is rotatably connected with a supporting rod through a hinge, and the lower end of each supporting rod is rotatably connected with a cover plate used for plugging a reagent container opening in the fixing ring through the hinge.

As a still further scheme of the utility model: fixedly connected with is used for carrying out the fixed rubber sleeve of centre gripping to reagent container on placing the inner wall of frame, fixedly connected with is used for promoting the rubber sleeve and carries out the spring of centre gripping to reagent container on the rubber sleeve is close to the lateral wall of placing the frame, the one end fixed connection that the rubber sleeve was kept away from to the spring is on placing the frame lateral wall.

As a still further scheme of the utility model: and a friction sleeve for improving the friction force of the side wall of the rotating disc is fixedly connected to the side wall of the rotating disc.

As a still further scheme of the utility model: the lower end of the cover plate is fixedly connected with a rubber pad which is convenient for the cover plate to seal the mouth of the reagent container.

As a still further scheme of the utility model: and the side wall of the bracket is fixedly connected with a reinforcing rib for improving the structural strength of the bracket.

As a still further scheme of the utility model: the base lower extreme fixed mounting has the sucking disc that is used for preventing the base removal.

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

1. according to the utility model, the distance between the fixing ring and the placing frame can be changed by drawing out the sliding rod along the inner wall of the telescopic cylinder according to the height of the reagent container, so that the placing frame can place the reagent containers with different heights, and the placing range of the reagent containers is enlarged.

2. The reagent bottle sealing device is provided with the protection mechanism, the cover plate is driven by the bidirectional screw to uniformly seal the reagent container openings in the fixing rings, so that the reagent container openings are prevented from being opened by workers one by one, and the operation efficiency of the workers is improved.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Wherein: 1. a base; 2. a support; 3. rotating the rod; 4. a bidirectional screw; 5. a moving block; 6. a cover plate; 7. a support bar; 8. rotating the disc; 9. a fixing ring; 10. a telescopic cylinder; 11. a slide bar; 12. placing a frame; 13. a spring; 14. a rubber sleeve; 15. and (4) bolts.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a reagent container placement rack includes a base 1 and a protection mechanism, a support 2 is fixedly connected to an upper end of the base 1, a rotating rod 3 is rotatably connected to a side wall of the support 2, a plurality of fixing rings 9 are fixedly connected to the rotating rod 3, a plurality of telescopic cylinders 10 are vertically and fixedly connected to lower ends of the fixing rings 9, the telescopic cylinders 10 are arranged at lower ends of the fixing rings 9 in a circumferential array, slide rods 11 are slidably connected to inner walls of the telescopic cylinders 10, lower ends of the slide rods 11 penetrate through the telescopic cylinders 10 and are fixedly connected to a placement frame 12 for placing reagent containers, and bolts 15 for fixing the slide rods 11 and the telescopic cylinders 10 together are rotatably connected to lower ends of side walls of the telescopic cylinders 10 through threads.

When the reagent container is used, according to the height of the reagent container, the sliding rod 11 is drawn out along the inner wall of the telescopic cylinder 10, the distance between the fixing ring 9 and the placing frame 12 can be changed, so that the placing frame 12 can be used for placing the reagent containers with different heights, the placing range of the reagent containers is improved, and the reagent container is convenient to use.

Place fixedly connected with on the inner wall of frame 12 and be used for carrying out the rubber sleeve 14 that the centre gripping is fixed to the reagent container, rubber sleeve 14 is close to fixedly connected with and is used for promoting rubber sleeve 14 and carries out the spring 13 of centre gripping to the reagent container on placing the lateral wall of frame 12, the one end fixed connection that rubber sleeve 14 was kept away from to spring 13 is on placing frame 12 lateral wall.

The protection mechanism is arranged at the top of the support 2 and used for plugging reagent container openings in all the fixing rings 9, so that the operation of workers is facilitated.

The protection mechanism comprises a bidirectional screw rod 4, the bidirectional screw rod 4 is rotatably connected to the upper end of the side wall of the support 2, one end of the bidirectional screw rod 4 penetrates through the side wall of the support 2 and is fixedly connected with a rotating disc 8 used for driving the bidirectional screw rod 4 to rotate, two opposite-direction threads of the bidirectional screw rod 4 are provided with moving blocks 5, threads matched with the bidirectional screw rod 4 are arranged on the inner wall of each moving block 5, the lower end of each moving block 5 is rotatably connected with a support rod 7 through a hinge, and the lower end of each support rod 7 is rotatably connected with a cover plate 6 used for plugging a reagent container opening in the fixing ring 9 through the hinge.

The protection mechanism is used for driving the cover plate 6 to uniformly plug the reagent container opening in the fixing ring 9 by utilizing the bidirectional screw rod 4, so that the reagent container opening is prevented from being opened by one worker, the operation efficiency of the worker is improved, and the use by a user is facilitated.

The working principle of the utility model is as follows:

during the use, the staff passes solid fixed ring 9 with reagent container to make reagent container's bottom place inside placing frame 12, under the effect of spring 13, rubber sleeve 14 carries out the centre gripping to reagent container's lateral wall fixed, simultaneously according to reagent container's height, makes slide bar 11 take out along the inner wall of telescopic tube 10, and fixes slide bar 11 and telescopic tube 10 through bolt 15, thereby changes the height of placing frame 12.

Then the staff rotates the rolling disc 8, and the rolling disc 8 drives the two-way screw rod 4 to rotate, and under the effect of screw thread, two-way screw rod 4 drives two movable blocks 5 relative movement, and movable block 5 drives bracing piece 7 to remove, and bracing piece 7 drives apron 6 and carries out the shutoff to the reagent container mouth of all solid fixed ring 9 insides.

Claims

1. A reagent container placing frame comprises a base (1) and a protection mechanism, wherein the upper end of the base (1) is fixedly connected with a bracket (2), it is characterized in that the side wall of the bracket (2) is rotatably connected with a rotating rod (3), a plurality of fixing rings (9) are fixedly connected on the rotating rod (3), a plurality of telescopic cylinders (10) are vertically and fixedly connected at the lower ends of the fixing rings (9), the telescopic cylinders (10) are arranged at the lower end of the fixed ring (9) in a circumferential array, a sliding rod (11) is connected on the inner wall of the telescopic cylinder (10) in a sliding way, the lower end of the sliding rod (11) penetrates through the telescopic cylinder (10) to be fixedly connected with a placing frame (12) used for containing a reagent container, the lower end of the side wall of the telescopic cylinder (10) is rotatably connected with a bolt (15) used for fixing the sliding rod (11) and the telescopic cylinder (10) together through threads;

the protection mechanism is arranged at the top of the support (2) and is used for plugging reagent container openings in all the fixing rings (9), so that the operation of workers is facilitated.

2. The reagent container holding frame according to claim 1, wherein the protection mechanism comprises a bidirectional screw (4), the bidirectional screw (4) is rotatably connected to the upper end of the side wall of the support (2), one end of the bidirectional screw (4) penetrates through the side wall of the support (2) and is fixedly connected with a rotating disc (8) for driving the bidirectional screw (4) to rotate, two opposite threads of the bidirectional screw (4) are provided with moving blocks (5), the inner wall of each moving block (5) is provided with threads matched with the bidirectional screw (4), the lower end of each moving block (5) is rotatably connected with a support rod (7) through a hinge, and the lower end of each support rod (7) is rotatably connected with a cover plate (6) for plugging a reagent container opening in the fixing ring (9) through a hinge.

3. The reagent container placing frame according to claim 1, wherein a rubber sleeve (14) for clamping and fixing the reagent container is fixedly connected to the inner wall of the placing frame (12), a spring (13) for pushing the rubber sleeve (14) to clamp the reagent container is fixedly connected to the side wall of the rubber sleeve (14) close to the placing frame (12), and one end of the spring (13) far away from the rubber sleeve (14) is fixedly connected to the side wall of the placing frame (12).

4. A reagent container holding rack according to claim 2, wherein a friction sleeve for increasing the friction force of the side wall of the rotary disk (8) is fixedly connected to the side wall of the rotary disk (8).

5. The reagent container placement frame according to claim 2, wherein a rubber gasket for sealing the mouth of the reagent container by the cover plate (6) is fixedly connected to the lower end of the cover plate (6).

6. A reagent container placement rack according to claim 1, wherein reinforcing ribs for improving the structural strength of the rack (2) are fixedly connected to the side walls of the rack (2).

7. A reagent container holding rack according to claim 1, wherein a suction cup for preventing the base (1) from moving is fixedly installed at the lower end of the base (1).