CN215553481U

CN215553481U - Anti-collision trolley

Info

Publication number: CN215553481U
Application number: CN202122066629.4U
Authority: CN
Inventors: 刘鹏; 何前希; 李馨; 于坤
Original assignee: Sichuan Zhongke Borui Biotechnology Co ltd
Current assignee: Sichuan Zhongke Borui Biotechnology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-18
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses an anti-collision trolley which comprises a trolley body, wherein a reinforcing plate is arranged on one side of the trolley body, a telescopic rod and a first spring are fixedly mounted on one side wall of the reinforcing plate respectively, one end of the first spring is connected with the trolley body, a buffer box is fixedly mounted on one side wall of the trolley body, a moving plate is fixedly mounted at one end of the telescopic rod, a second spring is mounted on one side wall of the moving plate, one end of the second spring is fixedly connected with the buffer box, a first sliding groove is formed in the inner wall of the buffer box, and the buffer box is clamped with the moving plate through the first sliding groove. Through reinforcing plate, first spring, telescopic link, movable plate and the second spring that sets up, when the shallow body received the striking, the reinforcing plate extrusion telescopic link made first spring compression, and telescopic link extrusion movable plate, movable plate pass through first spout extrusion second spring, and first spring cooperation second spring cushions the impact force to play the effect of anticollision.

Description

Anti-collision trolley

Technical Field

The utility model relates to the field of biological laboratories, in particular to an anti-collision trolley.

Background

Biological safety laboratory, that is biological laboratory is the place of carrying out the experiment related to biological branch of academic or vocational study, and along with the requirement to quality control is more and more strict, the demand of constant temperature and humidity environment is bigger and bigger, and the field of application is also wider and wider, has biological laboratory in general school, and the laboratory of testing blood of hospital also is biological safety laboratory, and it is all for study and research to advance to biological laboratory usually.

Present shallow that biological laboratory was used lacks crashproof structure, and the shallow bumps to the barrier after, leads to the impaired condition of article on the shallow and lack the fixed spacing function to article, consequently, needs an anticollision shallow to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the anti-collision trolley has the advantages of anti-collision buffering and limiting of articles.

The technical scheme of the utility model is as follows: the utility model provides an anticollision shallow, includes the shallow body, one side of shallow body is provided with the reinforcing plate, on the lateral wall of reinforcing plate respectively fixed mounting have telescopic link and first spring, the one end of first spring with the shallow body is connected, fixed mounting has the buffering box on the lateral wall of shallow body, the one end fixed mounting of telescopic link has the movable plate, install the second spring on a lateral wall of movable plate, the one end of second spring with buffering box fixed connection, first spout has been seted up on the inner wall of buffering box, the buffering box passes through first spout with the looks joint of movable plate, after the shallow body received the striking, reinforcing plate extrusion telescopic link and first spring, telescopic link extrusion movable plate, movable plate extrusion second spring, first spring attenuates to the striking dynamics with the second spring.

In a further technical scheme, fixed mounting has the baffle on the top outer wall of shallow body, install rotating assembly on the lateral wall of baffle, rotating assembly's one end is connected with the grip block through the bearing, the second spout has been seted up on the top outer wall of shallow body, the shallow body passes through the second spout with the grip block looks joint, be connected with the dwang through the bearing on the top outer wall of shallow body, fixed mounting has the rotor plate on the lateral wall of dwang, fixed mounting has the limiting plate on the lateral wall of rotor plate, and the rotor plate rotates through the dwang, is convenient for put the material on the shallow body, rotates rotating assembly, and rotating assembly drives the grip block and carries out the centre gripping fixedly to the material.

In a further technical scheme, rotating assembly includes rotary rod and lead screw, the lead screw is located on the lateral wall of baffle, the one end of lead screw with rotary rod fixed connection, the other end of lead screw pass through the bearing with the grip block is connected, rotates the rotary rod, and the rotary rod drives the lead screw and rotates and promote the grip block and carry out spacing fixed to the material, prevents that the shallow body from removing the in-process material and falling, plays the effect of protection.

In a further technical scheme, a connecting plate is fixedly mounted on one side wall of the rotating plate, a limiting rod is movably mounted on the outer wall of the top of the connecting plate, a first limiting hole is formed in the outer wall of the top of the connecting plate, a second limiting hole is formed in the outer wall of the top of the trolley body, and the limiting rod is inserted into the first limiting hole and the first limiting hole to prevent the rotating plate from rotating in the moving process of the trolley body.

In a further technical scheme, a rubber pad is installed on one side wall of the clamping plate, and when the clamping plate fixes materials, the rubber pad plays a role in buffering.

In a further technical scheme, a buffer block is fixedly mounted on one side wall of the trolley body, one side wall of the buffer block is connected with the reinforcing plate, and the buffer block is matched with the first spring and the second spring to buffer the trolley body.

The utility model has the beneficial effects that:

1. according to the anti-collision trolley, due to the arrangement of the reinforcing plate, the first spring, the telescopic rod, the moving plate and the second spring, when the trolley body is impacted, the reinforcing plate extrudes the telescopic rod to compress the first spring, the telescopic rod extrudes the moving plate, the moving plate extrudes the second spring through the first sliding groove, and the first spring is matched with the second spring to buffer the impact force, so that the anti-collision effect is achieved.

2. According to the cart, the rotating rod, the screw rod, the clamping plate, the rotating rod and the limiting plate are arranged, the rotating plate is opened through rotation of the rotating rod clamp, materials can be conveniently placed on the cart body, the rotating rod is rotated, the clamping plate is pushed to move to the limiting plate through rotation of the rotating rod, and therefore the effect of limiting and fixing the materials is achieved.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of an embodiment of the present invention

FIG. 3 is a sectional view showing a plan structure of a buffer box according to an embodiment of the present invention;

fig. 4 is an enlarged schematic structural diagram at a in fig. 1 according to an embodiment of the present invention.

Description of reference numerals:

1. a cart body; 2. a reinforcing plate; 3. a buffer box; 4. a telescopic rod; 5. a first spring; 6. moving the plate; 7. a second spring; 8. a first chute; 9. a buffer block; 10. a baffle plate; 11. a rotating assembly; 111. rotating the rod; 112. a screw rod; 12. a clamping plate; 13. a second chute; 14. a rubber pad; 15. a rotating plate; 16. rotating the rod; 17. a limiting plate; 18. a connecting plate; 19. a limiting rod; 20. a first limit hole; 21. a second limiting hole.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.

Example (b):

as shown in fig. 1-4, an anti-collision cart comprises a cart body 1, a reinforcing plate 2 is disposed on one side of the cart body 1, a telescopic rod 4 and a first spring 5 are respectively fixedly mounted on one side wall of the reinforcing plate 2, when the cart body 1 is impacted, the reinforcing plate 2 extrudes the telescopic rod 4 and the first spring 5, one end of the first spring 5 is connected with the cart body 1, a buffer box 3 is fixedly mounted on one side wall of the cart body 1, a moving plate 6 is fixedly mounted at one end of the telescopic rod 4, a second spring 7 is mounted on one side wall of the moving plate 6, one end of the second spring 7 is fixedly connected with the buffer box 3, a first chute 8 is disposed on the inner wall of the buffer box 3, the buffer box 3 is connected with the moving plate 6 through the first chute 8, the moving plate 6 is extruded through the telescopic rod 4, the second spring 7 is extruded through the first chute 8 by the moving plate 6, fixed mounting has buffer block 9 on the lateral wall of shallow body 1, is connected with reinforcing plate 2 on the lateral wall of buffer block 9, and first spring 5 attenuates with second spring 7 to the impact power degree, and cooperation buffer block 9 anticollision effect is better.

In another embodiment, a baffle 10 is fixedly installed on the outer wall of the top of the cart body 1, a rotating assembly 11 is installed on the side wall of the baffle 10, one end of the rotating assembly 11 is connected with a clamping plate 12 through a bearing, the baffle 10 plays a role of supporting the rotating assembly 11, a rubber pad 14 is installed on one side wall of the clamping plate 12, when the clamping plate 12 clamps materials, the rubber pad 14 plays a role of buffering, a second chute 13 is formed on the outer wall of the top of the cart body 1, the cart body 1 is clamped with the clamping plate 12 through the second chute 13, a rotating rod 16 is connected on the outer wall of the top of the cart body 1 through a bearing, a rotating plate 15 is fixedly installed on the side wall of the rotating rod 16, a limiting plate 17 is fixedly installed on one side wall of the rotating plate 15, the rotating plate 15 rotates through the rotating rod 16, so as to place materials on the cart body 1 and rotate the rotating assembly 11, the rotating assembly 11 drags the clamping plate 12 to move to the position of the limiting plate 17 through the second sliding chute 13, and the material is clamped and fixed.

In another embodiment, the rotating assembly 11 includes a rotating rod 111 and a screw rod 112, the screw rod 112 is located on the side wall of the baffle 10, one end of the screw rod 112 is fixedly connected to the rotating rod 111, the other end of the screw rod 112 is connected to the clamping plate 12 through a bearing, by rotating the rotating rod 111, the rotating rod 111 drives the screw rod 112 to rotate, and the screw rod 112 pushes the clamping plate 12 to limit and fix the material, so as to prevent the material from falling off during the moving process of the cart body 1.

In another embodiment, a connecting plate 18 is fixedly mounted on a side wall of the rotating plate 15, a limiting rod 19 is movably mounted on an outer wall of a top portion of the connecting plate 18, a first limiting hole 20 is formed on an outer wall of a top portion of the connecting plate 18, a second limiting hole 21 is formed on an outer wall of a top portion of the cart body 1, and the limiting rod 19 is inserted into the first limiting hole 20 and the first limiting hole 20, so that the connecting plate 18 and the cart body 1 are fixed, and the rotating plate 15 is prevented from rotating during the moving process of the cart body 1.

The working principle of the utility model is as follows: during the use, at first take off gag lever post 19, gag lever post 19 breaks away from first spacing hole 20 and the spacing hole 21 of second, and limiting plate 17 is rotatory through dwang 16 and is opened, puts the material on shallow body 1, rotates rotary rod 111, and rotary rod 111 drives lead screw 112 and rotates, and lead screw 112 promotes grip block 12 and carries out spacing fixed to the material.

When shallow body 1 receives the collision, 2 extrusion buffer blocks 9 of reinforcing plate, telescopic link 4 and first spring 5, telescopic link 4 pass through movable plate 6 extrusion second spring 7, and weak striking dynamics protects the material on the shallow body.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The utility model provides an anticollision shallow, includes the shallow body, its characterized in that, one side of shallow body is provided with the reinforcing plate, on the lateral wall of reinforcing plate respectively fixed mounting have telescopic link and first spring, the one end of first spring with the shallow body is connected, fixed mounting has the buffering box on the lateral wall of shallow body, the one end fixed mounting of telescopic link has the movable plate, install the second spring on a lateral wall of movable plate, the one end of second spring with buffering box fixed connection, first spout has been seted up on the inner wall of buffering box, the buffering box passes through first spout with the mutual joint of movable plate.

2. The anti-collision trolley according to claim 1, wherein a baffle is fixedly mounted on an outer wall of the top of the trolley body, a rotating assembly is mounted on a side wall of the baffle, one end of the rotating assembly is connected with a clamping plate through a bearing, a second sliding groove is formed in the outer wall of the top of the trolley body, the trolley body is clamped with the clamping plate through the second sliding groove, a rotating rod is connected to the outer wall of the top of the trolley body through a bearing, a rotating plate is fixedly mounted on a side wall of the rotating rod, and a limiting plate is fixedly mounted on a side wall of the rotating plate.

3. The crash-proof cart according to claim 2, wherein the rotating assembly comprises a rotating rod and a screw rod, the screw rod is located on the side wall of the baffle, one end of the screw rod is fixedly connected with the rotating rod, and the other end of the screw rod is connected with the clamping plate through a bearing.

4. The anti-collision trolley as claimed in claim 2, wherein a connecting plate is fixedly mounted on one side wall of the rotating plate, a limiting rod is movably mounted on an outer wall of the top of the connecting plate, a first limiting hole is formed in the outer wall of the top of the connecting plate, and a second limiting hole is formed in the outer wall of the top of the trolley body.

5. An anti-collision trolley according to claim 2, wherein a rubber pad is mounted on one side wall of the clamping plate.

6. The anti-collision trolley as claimed in claim 1, wherein a buffer block is fixedly mounted on one side wall of the trolley body, and one side wall of the buffer block is connected with the reinforcing plate.