CN214233777U

CN214233777U - A mixing device for serum agglutination

Info

Publication number: CN214233777U
Application number: CN202023178525.4U
Authority: CN
Inventors: 李红丹; 孟婉冰; 李超
Original assignee: Shanghai Yihyson Biotechnology Co ltd
Current assignee: Shanghai Yihyson Biotechnology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-21
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a mixing device for serum agglutination, including support body and spout, the inside bottom of support body is equipped with the slide rail, and the top left and right sides of slide rail all is connected with the slider to the top of slider is fixed with the connecting rod, the bottom of roof is equipped with the abnormal shape piece, the right-hand member of belt is connected with the action wheel, and the front side of action wheel is equipped with the motor, the spout is seted up in the top inner wall of support body, and the inboard of spout is connected with the lug to the inboard of lug is fixed with the base, the right-hand member of screw rod is equipped with servo motor, the top of nut is fixed with the support column, and the top of support column is equipped with places the frame. This a mixing device for serum agglutination is closely laminated through the bottom surface that has set up the roof and the top surface of abnormal shape piece, through the rotation of abnormal shape piece, drives the roof and carries out reciprocating motion, and simple structure is convenient for operate, simultaneously great improvement shake even efficiency, practiced thrift a large amount of labours.

Description

A mixing device for serum agglutination

Technical Field

The utility model relates to a mixing technical field specifically is a mixing device for serum agglutination.

Background

The agglutination reaction is a serological reaction, which is mainly divided into a direct agglutination reaction and an indirect agglutination reaction, and when the experiment is carried out in chemistry, a qualitative experiment is often carried out by using a slide method, and the method mainly comprises the steps of dripping an antibody on a slide and then uniformly mixing the antibody with a bacterium solution to be detected.

However, in the prior art, when the sample is mixed, the sample is usually shaken by a method of manually rotating or shaking the slide left and right, which results in poor shaking effect, influences the reliability of the experiment, wastes a large amount of labor force and has low working efficiency, so that the technical personnel in the field provide a mixing device for serum agglutination to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing device for serum agglutination to prior art who proposes in solving above-mentioned background art when the mixing sample, the method that adopts manual circle or left and right sides to wave the slide generally shakes evenly, leads to shaking even effect poor, influences the reliability of experiment, and has wasted a large amount of labours, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a blending device for serum agglutination comprises a frame body and a sliding groove, wherein a sliding rail is arranged at the bottom inside the frame body, the left side and the right side of the top of the sliding rail are respectively connected with a sliding block, a connecting rod is fixed at the top of the sliding block, a top plate is arranged at the top of the connecting rod, a special-shaped block is arranged at the bottom of the top plate, a rotating rod penetrates through the special-shaped block, a driving wheel is nested at the rear side of the rotating rod, a belt is connected to the right side of the driving wheel, a driving wheel is connected to the right end of the belt, a motor is arranged at the front side of the driving wheel, the sliding groove is arranged on the inner wall of the top of the frame body, a convex block is connected to the inner side of the sliding groove, a base is fixed to the inner side of the convex block, a screw rod is fixed to the middle inside of the base, a servo motor is arranged at the right end of the screw rod, a nut is nested outside the screw rod, and a movable rod is connected to the middle of the front surface of the nut, the top of nut is fixed with the support column, and the top of support column is equipped with places the frame.

Preferably, the slide rails are symmetrically arranged about the transverse center line of the frame body, and the slide rails form a sliding structure through the slide blocks and the connecting rods.

Preferably, the rotating structure is formed by the sliding block and the connecting rod through a rotating shaft at the joint of the sliding block and the connecting rod, and the rotating structure is formed by the connecting rod and the top plate through a rotating shaft at the joint of the connecting rod and the top plate.

Preferably, the bottom surface of the top plate is tightly attached to the top surface of the special-shaped block, and the special-shaped block is in interference connection with the rotating rod.

Preferably, the transmission wheel and the driving wheel form a chain transmission structure through a belt, and the transmission wheel and the rotating rod are in interference connection.

Preferably, the sliding groove and the base form a sliding structure through a convex block, and the convex block is connected with the base in a welding manner.

Preferably, threaded connection is adopted between the screw rod and the nut, and the nut and the movable rod form a rotating structure through a rotating shaft at the joint of the nut and the movable rod.

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

1. the mixing device for serum agglutination is provided with the top surface of the top plate and the top surface of the special-shaped block, the top plate is driven to move up and down in a reciprocating manner by the rotation of the special-shaped block, the structure is simple and convenient to operate, the shaking efficiency is greatly improved, a large amount of labor force is saved, the transmission wheel is arranged to form a chain transmission structure through a belt and a driving wheel, the motor drives the driving wheel to rotate so as to drive the transmission wheel connected with the left end of the belt to rotate, the transmission wheel drives the rotating rod to rotate so as to drive the transmission wheel to rotate, the special-shaped block is driven by the transmission wheel, when the convex surface of the special-shaped block rotates to be tightly attached to the bottom surface of the top plate, the base at the top of the top plate is jacked, and the purpose of controlling the sample placed in the frame to shake up and down uniformly is achieved;

2. this a mixing device for serum agglutination is through having set up between screw rod and the nut for threaded connection, servo motor drives the screw rod and rotates, thereby it carries out reciprocating motion to drive the nut in the outside of screw rod, it extends the shrink motion to drive the movable rod simultaneously, the frame of placing at nut top drive support column top is reciprocating motion simultaneously, it is even to shake about carrying out the sample, the efficiency of shaking evenly is improved, it is poor to have avoided shaking even effect simultaneously, influence the reliability of experiment, it passes through lug and base constitution sliding construction to have set up the spout, the base of being convenient for is lift reciprocating motion.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the top plate of the present invention;

FIG. 3 is a schematic top view of the special-shaped block of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a frame body; 2. a slide rail; 3. a slider; 4. a connecting rod; 5. a top plate; 6. a special-shaped block; 7. a rotating rod; 8. a driving wheel; 9. a belt; 10. a driving wheel; 11. an electric motor; 12. a chute; 13. a bump; 14. a base; 15. a screw; 16. a servo motor; 17. a nut; 18. a movable rod; 19. a support pillar; 20. and (5) placing the frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a blending device for serum agglutination comprises a frame body 1, a slide rail 2, a slide block 3, a connecting rod 4, a top plate 5, a special-shaped block 6, a rotating rod 7, a driving wheel 8, a belt 9, a driving wheel 10, a motor 11, a chute 12, a bump 13, a base 14, a screw rod 15, a servo motor 16, a nut 17, a movable rod 18, a supporting column 19 and a placing frame 20, wherein the slide rail 2 is arranged at the bottom inside the frame body 1, the slide block 3 is connected with the left side and the right side of the top of the slide rail 2, the connecting rod 4 is fixed at the top of the slide block 3, the top plate 5 is arranged at the top of the connecting rod 4, the special-shaped block 6 is arranged at the bottom of the top plate 5, the rotating rod 7 penetrates through the special-shaped block 6, the driving wheel 8 is nested at the rear side of the rotating rod 7, the belt 9 is connected with the right side of the driving wheel 8, the driving wheel 10 is connected with the right end of the belt 9, the motor 11 is arranged at the front side of the driving wheel 10, the top inner wall of support body 1 is seted up to spout 12, and the inboard of spout 12 is connected with lug 13 to the inboard of lug 13 is fixed with base 14, is fixed with screw rod 15 in the middle of the inside of base 14 simultaneously, and the right-hand member of screw rod 15 is equipped with servo motor 16, and the outside nestification of screw rod 15 has nut 17, and the positive intermediate junction of nut 17 has movable rod 18, and the top of nut 17 is fixed with support column 19, and the top of support column 19 is equipped with places frame 20.

In the embodiment, the slide rails 2 are symmetrically arranged about the transverse center line of the frame body 1, the slide rails 2 form a sliding structure through the slide blocks 3 and the connecting rods 4, and the slide rails 2 form a sliding structure through the slide blocks 3 and the connecting rods 4, so that the lifting of the top plate 5 is conveniently controlled, the purpose of uniform up-down shaking is achieved, and the structure is simple and convenient to operate;

the rotating structure is formed by the sliding block 3 and the connecting rod 4 through a rotating shaft at the joint of the sliding block 3 and the connecting rod 4, the rotating structure is formed by the connecting rod 4 and the top plate 5 through a rotating shaft at the joint of the connecting rod 4 and the top plate 5, and the rotating structure is formed by the connecting rod 4 and the top plate 5 through a rotating shaft at the joint of the connecting rod 4 and the top plate 5, so that the top plate 5 can be supported and pulled conveniently;

the bottom surface of the top plate 5 is tightly attached to the top surface of the special-shaped block 6, the special-shaped block 6 is in interference connection with the rotating rod 7, the bottom surface of the top plate 5 is tightly attached to the top surface of the special-shaped block 6, and the top plate 5 is driven to move up and down in a reciprocating manner through rotation of the special-shaped block 6, so that the structure is simple and convenient to operate, the shaking efficiency is greatly improved, and a large amount of labor force is saved;

the transmission wheel 8 and the driving wheel 10 form a chain transmission structure through a belt 9, the transmission wheel 8 and the rotating rod 7 are in interference connection, the transmission wheel 8 and the driving wheel 10 form the chain transmission structure through the belt 9, the motor 11 drives the driving wheel 10 to rotate so as to drive the transmission wheel 8 connected with the left end of the belt 9 to rotate, the transmission wheel 8 drives the rotating rod 7 to rotate so as to drive the transmission wheel 8 to rotate, the transmission wheel 8 drives the special-shaped block 6, when the convex surface of the special-shaped block 6 rotates to be tightly attached to the bottom surface of the top plate 5, the base 14 at the top of the top plate 5 is jacked up, and therefore the purpose of controlling the sample placed in the frame 20 to shake up and down uniformly is achieved;

the sliding chute 12 and the base 14 form a sliding structure through the convex block 13, the convex block 13 and the base 14 are in welded connection, and the sliding chute 12 and the base 14 form the sliding structure through the convex block 13, so that the base 14 can conveniently do lifting reciprocating motion;

be threaded connection between screw rod 15 and the nut 17, and nut 17 constitutes revolution mechanic with the pivot that movable rod 18 passes through nut 17 and movable rod 18 junction, threaded connection has been set up between screw rod 15 and the nut 17, servo motor 16 drives screw rod 15 and rotates, thereby it carries out reciprocating motion at screw rod 15's outside to drive nut 17, it extends the shrink motion to drive movable rod 18 simultaneously, nut 17 top drives placing frame 20 at support column 19 top and is reciprocating motion simultaneously, it is even to shake about carrying out the sample, the even efficiency of shaking has been improved, it is poor to have avoided shaking even effect simultaneously, influence the reliability of experiment.

The working principle is as follows: the blending device for serum agglutination comprises a motor 11 and a servo motor 16 which are respectively connected with a power supply, a sample to be shaken is placed at the top of a placing frame 20, and the motor 11 and the servo motor 16 are turned on;

then the motor 11 drives the driving wheel 10 to rotate so as to drive the driving wheel 8 connected with the left end of the belt 9 to rotate, the driving wheel 8 drives the rotating rod 7 to rotate so as to drive the driving wheel 8 to rotate, the driving wheel 8 drives the special-shaped block 6, when the convex surface of the special-shaped block 6 rotates to be closely attached to the bottom surface of the top plate 5, the base 14 at the top of the top plate 5 is jacked up, the convex blocks 13 at the two ends of the base 14 are driven to slide upwards in the sliding grooves 12, so as to drive the sample in the placing frame 20 to shake uniformly in the vertical direction, the servo motor 16 drives the screw rod 15 to rotate, so as to drive the nut 17 to reciprocate outside the screw rod 15, and simultaneously drive the movable rod 18 to extend and contract, meanwhile, the top of the nut 17 drives the placing frame 20 at the top of the supporting column 19 to reciprocate, so as to shake the sample uniformly in the left and right directions, and close the motor 11 and the servo motor 16 after shaking uniformly, so as to take out the sample, the use of the whole device is completed in this way.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mixing device for serum agglutination, includes support body (1) and spout (12), its characterized in that: the rack is characterized in that a sliding rail (2) is arranged at the bottom inside the rack body (1), sliders (3) are connected to the left side and the right side of the top of each sliding rail (2), a connecting rod (4) is fixed to the top of each slider (3), a top plate (5) is arranged at the top of each connecting rod (4), a special-shaped block (6) is arranged at the bottom of each top plate (5), a rotating rod (7) penetrates through the special-shaped block (6), a driving wheel (8) is nested on the rear side of each rotating rod (7), a belt (9) is connected to the right side of each driving wheel (8), a driving wheel (10) is connected to the right end of each belt (9), a motor (11) is arranged on the front side of each driving wheel (10), a sliding groove (12) is formed in the inner wall of the top of the rack body (1), a bump (13) is connected to the inner side of, simultaneously the inside centre of base (14) is fixed with screw rod (15), the right-hand member of screw rod (15) is equipped with servo motor (16), and the outside nestification of screw rod (15) has nut (17) to the positive intermediate junction of nut (17) has movable rod (18), the top of nut (17) is fixed with support column (19), and the top of support column (19) is equipped with places frame (20).

2. The mixing device according to claim 1, wherein the mixing device comprises: the sliding rails (2) are symmetrically arranged about the transverse center line of the frame body (1), and the sliding rails (2) form a sliding structure with the connecting rods (4) through the sliding blocks (3).

3. The mixing device according to claim 1, wherein the mixing device comprises: the rotating structure is formed by the sliding block (3) and the connecting rod (4) through a rotating shaft at the joint of the sliding block (3) and the connecting rod (4), and the rotating structure is formed by the connecting rod (4) and the rotating shaft at the joint of the top plate (5) and the top plate (5).

4. The mixing device according to claim 1, wherein the mixing device comprises: the bottom surface of the top plate (5) is tightly attached to the top surface of the special-shaped block (6), and the special-shaped block (6) is in interference connection with the rotating rod (7).

5. The mixing device according to claim 1, wherein the mixing device comprises: the transmission wheel (8) and the driving wheel (10) form a chain transmission structure through a belt (9), and the transmission wheel (8) is in interference connection with the rotating rod (7).

6. The mixing device according to claim 1, wherein the mixing device comprises: the sliding groove (12) and the base (14) form a sliding structure through the convex block (13), and the convex block (13) and the base (14) are connected in a welding mode.

7. The mixing device according to claim 1, wherein the mixing device comprises: the screw rod (15) is in threaded connection with the nut (17), and the nut (17) and the movable rod (18) form a rotating structure through a rotating shaft at the joint of the nut (17) and the movable rod (18).