CN219091825U

CN219091825U - Reagent concussion device

Info

Publication number: CN219091825U
Application number: CN202320062884.8U
Authority: CN
Inventors: 张剑; 吕小星; 伍炜康; 袁萌; 叶丽曼
Original assignee: Wuhan Hongkang Medical Laboratory Co ltd
Current assignee: Wuhan Hongkang Medical Laboratory Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-05-30
Anticipated expiration: 2033-01-10

Abstract

The utility model provides a reagent oscillating device, and relates to the technical field of reagents. This reagent concussion device, the on-line screen storage device comprises a base, the base top is equipped with circular framework, circular framework top fixedly connected with places the seat, place the seat top and offered a plurality of standing grooves, a plurality of the inside equal shaping of standing groove has the spacing groove, and is a plurality of the inside two grip blocks that all are equipped with of standing groove, two the equal fixedly connected with movable plate in grip block bottom. This reagent concussion device, second bevel gear and a plurality of first bevel gear meshing are connected, and a plurality of first bevel gears drive a plurality of lead screws simultaneously and are in rotation state, because opposite screw has all been seted up at lead screw outside both ends, two movable plates all pass through ball nut pair with the lead screw and are connected for two movable plates drive two grip blocks and can fix the reagent bottle of placing in the standing groove, can prevent that the reagent bottle when concussion has stability, has improved the usability of device.

Description

Reagent concussion device

Technical Field

The utility model relates to an oscillating device, in particular to a reagent oscillating device, and belongs to the technical field of reagents.

Background

The chemical laboratory is usually used for carrying out chemical experiments, and in the chemical experiment process, a reagent tube and the like need to be rocked, so that chemical reagents are fully mixed, and the chemical reagents are convenient to react with each other, so that an experiment result is obtained.

The utility model discloses a CN 217449909U-type laboratory chemical reagent oscillation device, which comprises a base and a rotating part for mixing reagent bottles, wherein the rotating part comprises a placing seat arranged above the base, a plurality of placing grooves formed in the top of the placing seat and arranged circumferentially, a first rotating shaft connected with the placing seat, a first motor connected with the first rotating shaft, a supporting plate connected with the first motor, grooves formed in two sides of the placing groove respectively, a guide rod arranged in the grooves, a first spring arranged at one end of the guide rod and a clamping plate arranged at the other end of the guide rod.

In the above-mentioned scheme, extrude the blotter through the reagent bottle, the blotter deformation promotes the grip block to remove, and the grip block removes and promotes the guide arm and remove, first spring, first shell fragment and second shell fragment atress deformation to produce reaction force and promote the grip block to carry out the centre gripping to the reagent bottle fixedly, however, when vibrate the reagent bottle, this kind of fixed mode through first spring, first shell fragment and second shell fragment is likely to make the grip block unstable to the fixation of reagent bottle, thereby can reduce the usability of device.

Disclosure of Invention

(one) solving the technical problems

The present utility model is directed to solve the above-mentioned problems and provides a reagent oscillation device, so as to solve the problems that in the prior art, a buffer pad is extruded by a reagent bottle, deformation of the buffer pad pushes a clamping plate to move, the clamping plate moves to push a guide rod to move, a first spring, a first elastic piece and a second elastic piece are stressed to deform and generate a reaction force to push the clamping plate to clamp and fix the reagent bottle, but when the reagent bottle is oscillated, the fixing manner of the first spring, the first elastic piece and the second elastic piece may make the clamping plate unstable to fix the reagent bottle, thereby reducing usability of the device.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a reagent concussion device, includes the base, the base top is equipped with circular framework, circular framework top fixedly connected with places the seat, place the seat top and offered a plurality of standing grooves, a plurality of the inside equal shaping of standing groove has the spacing groove, a plurality of the inside two grip blocks that all are equipped with of standing groove, two the equal fixedly connected with movable plate in grip block bottom, two the movable plate bottom all passes the spacing groove and extends to circular framework inside, movable plate and standing groove sliding connection, two be provided with the lead screw between the movable plate, two the movable plate all is connected in the lead screw outside both ends through ball nut pair, lead screw one end is equipped with drive assembly, circular framework outside is equipped with and shakes the subassembly.

Preferably, the convex groove has been seted up at the base top, circular framework bottom fixedly connected with convex pole, the convex pole sets up in convex inslot portion and with base sliding contact, circular framework bottom fixedly connected with convex pole, the convex pole set up in convex inslot portion and with base sliding contact mode, improved the stability when circular framework reciprocating motion.

Preferably, the other end of the screw rod is rotatably connected inside the circular frame body, and opposite threads are formed at two ends of the outer side of the screw rod.

Preferably, the driving assembly comprises a second bevel gear, the second bevel gear is arranged inside the circular frame, a plurality of first bevel gears are connected to the outer side of the second bevel gear in a meshed mode, the first bevel gears are fixedly connected to one end of the screw rod, a positive motor and a negative motor are fixedly connected to the bottom end inside the circular frame, the output end of the positive motor is fixedly connected with the second bevel gear, and the first bevel gears play a role in transmission on rotation of the screw rods.

Preferably, the shaking assembly comprises a connecting block, the connecting block is fixedly connected to the outer side of the circular frame body, a first fixing column is fixedly connected to the top of the connecting block, and a reciprocating rod is rotatably connected to the outer side of the first fixing column.

Preferably, the rocking assembly further comprises a rotating disc, the top of the rotating disc is fixedly connected with a second fixing column, and one end of the reciprocating rod is rotatably connected to the outer side of the second fixing column.

Preferably, the top of the base is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the rotating disc.

The utility model provides a reagent oscillation device, which has the following beneficial effects:

1. this reagent concussion device, second bevel gear and a plurality of first bevel gear meshing are connected, and a plurality of first bevel gears drive a plurality of lead screws simultaneously and are in rotation state, because opposite screw has all been seted up at lead screw outside both ends, two movable plates all pass through ball nut pair with the lead screw and are connected for two movable plates drive two grip blocks and can fix the reagent bottle of placing in the standing groove, can prevent that the reagent bottle when concussion has stability, has improved the usability of device.

2. This reagent concussion device, driving motor output drives the rolling disc and rotates, the rolling disc drives the second fixed column and does eccentric motion, can stimulate circular framework through the reciprocating rod and reciprocate to can shake fixed reagent bottle.

Drawings

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

FIG. 2 is a top view of the present utility model;

FIG. 3 is a schematic view of the internal structure of the circular frame of the present utility model;

fig. 4 is a schematic view of a clamping plate structure according to the present utility model.

In the figure: 1. a base; 2. a placement seat; 3. a placement groove; 4. a limit groove; 5. a clamping plate; 6. a moving plate; 7. a screw rod; 8. a first bevel gear; 9. a second bevel gear; 10. a circular frame; 11. a convex groove; 12. a male rod; 13. a connecting block; 14. a first fixing column; 15. a reciprocating lever; 16. a second fixing column; 17. and rotating the disc.

Detailed Description

The embodiment of the utility model provides a reagent oscillating device.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including base 1, base 1 top is equipped with circular framework 10, protruding groove 11 has been seted up at base 1 top, circular framework 10 bottom fixedly connected with protruding pole 12, protruding pole 12 sets up inside protruding groove 11 and with base 1 sliding contact, circular framework 10 top fixedly connected with places seat 2, a plurality of standing grooves 3 have been seted up at placing seat 2 top, the inside all shaping of a plurality of standing grooves 3 has spacing groove 4, a plurality of standing grooves 3 are inside all to be equipped with two grip blocks 5, two grip blocks 5 bottom all fixedly connected with movable plate 6, two movable plate 6 bottom all pass spacing groove 4 and extend to circular framework 10 inside, movable plate 6 and standing groove 3 sliding connection, be provided with lead screw 7 between two movable plate 6, the lead screw 7 other end rotates to be connected in circular framework 10 inside, opposite screw thread has all been seted up at the outside both ends of lead screw 7, two movable plate 6 all are vice to be connected in the outside both ends of lead screw 7 through ball nut, lead screw 7 one end is equipped with drive assembly, the circular framework 10 outside is equipped with and shakes the subassembly.

The driving assembly comprises a second bevel gear 9, the second bevel gear 9 is arranged inside a circular frame body 10, a plurality of first bevel gears 8 are connected to the outer side of the second bevel gear 9 in a meshed mode, the first bevel gears 8 are fixedly connected to one end of a screw rod 7, a positive motor and a negative motor are fixedly connected to the bottom end inside the circular frame body 10, and the output end of the positive motor and the output end of the negative motor are fixedly connected with the second bevel gear 9.

Specifically, firstly, place the reagent bottle respectively in a plurality of standing grooves 3, personnel start positive and negative motor this moment, do not do specifically limit to positive and negative motor model, with adapter equipment as standard, positive and negative motor output drives second bevel gear 9 and carries out forward rotation, second bevel gear 9 is connected with a plurality of first bevel gears 8 meshing, a plurality of first bevel gears 8 drive a plurality of lead screws 7 simultaneously and are in the rotation state, because the opposite screw thread has all been seted up at lead screw 7 outside both ends, two movable plates 6 all are connected through ball nut pair with lead screw 7, make two movable plates 6 drive two grip blocks 5 can fix the reagent bottle of placing in the standing groove 3, can prevent that the reagent bottle from having stability when vibrating, the usability of device has been improved.

Referring to fig. 1, 2, 3 and 4 again, the shaking assembly includes a connecting block 13, the connecting block 13 is fixedly connected to the outer side of the circular frame 10, a first fixing column 14 is fixedly connected to the top of the connecting block 13, a reciprocating rod 15 is rotatably connected to the outer side of the first fixing column 14, the shaking assembly further includes a rotating disc 17, a second fixing column 16 is fixedly connected to the top of the rotating disc 17, one end of the reciprocating rod 15 is rotatably connected to the outer side of the second fixing column 16, a driving motor is fixedly connected to the top of the base 1, and an output end of the driving motor is fixedly connected with the rotating disc 17.

Specifically, the driving motor is started, the model of the driving motor is not limited specifically, the driving motor output end drives the rotating disc 17 to rotate based on the adapting equipment, the rotating disc 17 drives the second fixing column 16 to eccentrically move, the round frame body 10 can be pulled to reciprocate through the reciprocating rod 15, and therefore the fixed reagent bottle can be rocked.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Reagent concussion device, including base (1), its characterized in that: the utility model discloses a ball screw type vibration device, including base (1), round frame (10) top fixedly connected with place seat (2), a plurality of standing grooves (3) have been seted up at standing seat (2) top, and is a plurality of standing groove (3) inside all shaping has spacing groove (4), a plurality of standing groove (3) inside all is equipped with two grip blocks (5), two grip blocks (5) bottom equal fixedly connected with movable plate (6), two movable plate (6) bottom all passes spacing groove (4) and extends to round frame (10) inside, movable plate (6) and standing groove (3) sliding connection, two be provided with lead screw (7) between movable plate (6), two movable plate (6) all are connected in lead screw (7) outside both ends through ball nut pair, lead screw (7) one end is equipped with drive assembly, round frame (10) outside is equipped with the vibration assembly.

2. A reagent oscillating device according to claim 1, wherein: convex groove (11) have been seted up at base (1) top, circular framework (10) bottom fixedly connected with convex pole (12), convex pole (12) set up in convex groove (11) inside and with base (1) sliding contact.

3. A reagent oscillating device according to claim 1, wherein: the other end of the screw rod (7) is rotatably connected inside the circular frame body (10), and opposite threads are formed at two ends of the outer side of the screw rod (7).

4. A reagent oscillating device according to claim 1, wherein: the driving assembly comprises a second bevel gear (9), the second bevel gear (9) is arranged inside a circular frame body (10), a plurality of first bevel gears (8) are connected to the outer side of the second bevel gear (9) in a meshed mode, the first bevel gears (8) are fixedly connected to one end of a screw rod (7), a positive motor and a negative motor are fixedly connected to the bottom end inside the circular frame body (10), and the output end of the positive motor and the output end of the negative motor are fixedly connected with the second bevel gear (9).

5. A reagent oscillating device according to claim 1, wherein: the shaking assembly comprises a connecting block (13), the connecting block (13) is fixedly connected to the outer side of the circular frame body (10), a first fixing column (14) is fixedly connected to the top of the connecting block (13), and a reciprocating rod (15) is rotatably connected to the outer side of the first fixing column (14).

6. A reagent oscillating device according to claim 5, wherein: the shaking assembly further comprises a rotating disc (17), a second fixing column (16) is fixedly connected to the top of the rotating disc (17), and one end of the reciprocating rod (15) is rotatably connected to the outer side of the second fixing column (16).

7. A reagent oscillating device according to claim 6, wherein: the top of the base (1) is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with a rotating disc (17).