CN216171805U

CN216171805U - Device for accurately allocating chemical reagents

Info

Publication number: CN216171805U
Application number: CN202122661393.9U
Authority: CN
Inventors: 曹海燕
Original assignee: Jiangsu Pulesi Biotechnology Co ltd
Current assignee: Jiangsu Pulesi Biotechnology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-05
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to a device for accurately blending chemical reagents, which comprises a box body, wherein the bottom of the box body is fixedly connected with a bottom plate, the top of the box body is fixedly connected with a motor box, the inside of the motor box is fixedly connected with a motor, the inside of the box body is fixedly connected with a transmission device, the transmission device comprises a connecting plate fixedly connected with the bottom of the motor, a rotating groove is formed in the box body, the bottom of the connecting plate is fixedly connected with an electric push rod, and the bottom of the electric push rod is fixedly connected with a transmission plate. This device of accurate allotment of chemical reagent when needs shake even to the reagent in the test tube, puts the test tube inside fixed incasement portion, then starts electric putter downstream, drives two down tube downstream, then drives two slider relative movement to make the fixture block fix the test tube to removing earlier, then the starter motor drives the connecting plate rotation, thereby can drive the test tube and rotate and shake even, further improvement the practicality of device.

Description

Device for accurately allocating chemical reagents

Technical Field

The utility model relates to the technical field of chemical reagent blending, in particular to a device for accurately blending chemical reagents.

Background

Test tubes, which are used as reaction vessels for small amounts of reagents, are common instruments in chemical laboratories, and are used at normal temperature or under heat, and are classified into various types of common test tubes, such as plain test tubes, cuvette test tubes, and centrifuge test tubes, and the standard of the common test tubes is represented by outer diameter (mm) × length (mm), such as 15 × 150, 18 × 180, 20 × 200, and the like.

At present, the test tube is shaken evenly by shaking the test tube by hand, so that the efficiency of the method is low, and a device for accurately blending the chemical reagent is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the device for accurately blending the chemical reagents, which has the advantages of higher practicability, high efficiency and the like, and solves the problem of low efficiency of the traditional hand-operated test tube.

In order to achieve the purpose, the utility model provides the following technical scheme: a device for accurately blending chemical reagents comprises a box body, wherein the bottom of the box body is fixedly connected with a bottom plate, the top of the box body is fixedly connected with a motor box, a motor is fixedly connected inside the motor box, and a transmission device is fixedly connected inside the box body;

the transmission device comprises a connecting plate fixedly connected to the bottom of a motor, a rotating groove is formed in the box body, an electric push rod is fixedly connected to the bottom of the connecting plate, a transmission plate is fixedly connected to the bottom of the electric push rod, a stable groove is formed in the box body, a fixed box is movably connected to the inside of the stable groove, a sliding groove is formed in the fixed box, the sliding grooves are formed in the inside of the sliding grooves, the number of the sliding blocks in the sliding grooves is two, the sliding grooves are formed in the sliding blocks, the two sliding grooves are formed in the inner portion of the sliding grooves, oblique rods are movably connected to the inner portion of the oblique rods, the two sliding blocks are fixedly connected to one side opposite to each other, transmission rods are fixedly connected to one side opposite to each other, clamping blocks are fixedly connected to one side opposite to each other, and a placing opening is formed in the top of the fixed box.

Furthermore, the front of the box body is provided with a movable door, the interior of the movable door is fixedly connected with an observation window, and the front of the movable door is provided with a door handle.

Further, two the equal fixedly connected with stopper in down tube top, two the stopper size all is greater than the size of chute.

Further, the through-hole has been seted up to fixed bottom of the case portion, the inside swing joint of through-hole has the test tube.

Furthermore, fixed incasement portion sets up quantity and is two activity through groove, two the down tube all is located the activity and leads to inslot portion, two the down tube is fixed connection with the driving plate.

Furthermore, the inclination angle of two the chute all is the same with the inclination angle of down tube, two the inside fixedly connected with slipmat of fixture block, the material is rubber.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this device of accurate allotment of chemical reagent when needs shake even to the reagent in the test tube, puts the test tube inside fixed incasement portion, then starts electric putter downstream, drives two down tube downstream, then drives two slider relative movement to make the fixture block fix the test tube to removing earlier, then the starter motor drives the connecting plate rotation, thereby can drive the test tube and rotate and shake even, further improvement the practicality of device.

2. This device of accurate allotment of chemical reagent through setting up valve and observation window, can carry out real-time supervision to the reagent of test tube inside.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a view of the driving rod and the clamping block with the structure of the utility model.

In the figure: the test tube test device comprises a box body 1, a bottom plate 2, a motor box 3, a motor 4, a movable door 5, an observation window 6, a door handle 7, a rotating groove 8, a connecting plate 9, an electric push rod 10, a transmission plate 11, an inclined rod 12, a limiting block 13, a stabilizing groove 14, a fixed box 15, a sliding groove 16, a sliding block 17, an inclined groove 18, a transmission rod 19, a clamping block 20, a placing opening 21 and a test tube 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the apparatus for accurately blending chemical reagents in this embodiment includes a box 1, a bottom plate 2 fixedly connected to the bottom of the box 1, a motor box 3 fixedly connected to the top of the box 1, a motor 4 fixedly connected to the inside of the motor box 3, and a transmission device fixedly connected to the inside of the box 1.

Wherein, the transmission device comprises a connecting plate 9 fixedly connected with the bottom of a motor 4, a rotating groove 8 is arranged inside a box body 1, an electric push rod 10 is fixedly connected with the bottom of the connecting plate 9, a transmission plate 11 is fixedly connected with the bottom of the electric push rod 10, a stabilizing groove 14 is arranged inside the box body 1, a fixed box 15 is movably connected inside the stabilizing groove 14, a sliding groove 16 is arranged inside the fixed box 15, two sliding blocks 17 are movably connected inside the sliding groove 16, two inclined grooves 18 are respectively arranged inside the two sliding blocks 17, inclined rods 12 are respectively movably connected inside the two inclined grooves 18, a transmission rod 19 is respectively and fixedly connected with one side of the two sliding blocks 17 opposite to each other, a clamping block 20 is respectively and fixedly connected with one side of the two transmission rods 19 opposite to each other, a placing opening 21 is arranged at the top of the fixed box 15, a through hole is arranged at the bottom of the fixed box 15, a test tube 22 is movably connected with the inside the through hole, when the test tube 22 needs to be uniformly shaken, firstly, the movable door 5 is opened through the door handle 7, then the test tube 22 is put into the fixed box 15 from the through hole, then the electric push rod 10 is started, the electric push rod 10 pushes the transmission plate 11 downwards to move, the transmission plate 11 drives the two inclined rods 12 to move downwards, as the outer surfaces of the inclined rods 12 are movably connected with the slide blocks 17 and the inclined grooves 18 are arranged in the inner parts, the two slide blocks 17 are driven to move relatively when the inclined rods 12 move downwards, the transmission rod 19 and the clamping blocks 20 are driven to move relatively when the slide blocks 17 move relatively, so that the test tube 22 can be fixed, then the movable door 5 is closed, then the motor 4 is started to drive the connecting plate 9 to rotate, the connecting plate 9 drives the electric push rod and the fixed box 15 to rotate, the test tube 22 can be driven to rotate when the fixed box 15 rotates, and the test tube can be monitored in real time through the observation window 6 when shaking, thereby further improving the working efficiency and saving the manpower.

In this embodiment, the dodge gate 5 has been seted up on the box 1 openly, and the inside fixedly connected with observation window 6 of dodge gate 5, the door handle 7 has been seted up on the dodge gate 5 openly, can carry out real-time supervision to the box 1 internal conditions.

In this embodiment, the equal fixedly connected with stopper 13 in two down tube 12 tops, two stopper 13 sizes all are greater than chute 18's size, can prevent that electric putter 10 from shifting out two down tube 12 from fixed case 15 completely.

In this embodiment, fixed case 15 is inside to be offered quantity and to be two activity through groove, and two down tube 12 all are located the activity and lead to the inslot, and two down tube 12 are fixed connection with driving plate 1, and when two down tube 12 moved down, the down tube 12 can lead to the inslot portion activity in the activity.

In this embodiment, the inclination of two chutes 18 all is the same with the inclination of down tube 12, and the inside fixedly connected with slipmat of two fixture blocks 20, the material is rubber, can be with the fixed more stable of test tube 22.

The working principle of the above embodiment is as follows:

when a test tube 22 needs to be shaken uniformly, the movable door 5 is opened through the door handle 7, then the test tube 22 is put into the fixed box 15 from the through hole, then the electric push rod 10 is started, the electric push rod 10 pushes the driving plate 11 downwards to move downwards, the driving plate 11 drives the two inclined rods 12 to move downwards, the outer surface of each inclined rod 12 is movably connected with the sliding block 17, the chute 18 is arranged in the inclined rod 12, the two sliding blocks 17 are driven to move relatively when the inclined rods 12 move downwards, the driving rod 19 and the clamping block 20 are driven to move relatively when the sliding blocks 17 move relatively, so that the test tube 22 can be fixed, then the movable door 5 is closed, then the motor 4 is started to drive the connecting plate 9 to rotate, the connecting plate 9 drives the electric push rod and the fixed box 15 to rotate, the test tube 22 can be driven to rotate when the fixed box 15 rotates, can carry out real-time supervision to the test tube through observation window 6 during waveing to further improvement work efficiency, practiced thrift the manpower.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device of accurate allotment of chemical reagent, includes box (1), its characterized in that: the bottom of the box body (1) is fixedly connected with a bottom plate (2), the top of the box body (1) is fixedly connected with a motor box (3), a motor (4) is fixedly connected inside the motor box (3), and a transmission device is fixedly connected inside the box body (1);

the transmission device comprises a connecting plate (9) fixedly connected to the bottom of a motor (4), a rotating groove (8) is formed in a box body (1), an electric push rod (10) is fixedly connected to the bottom of the connecting plate (9), a transmission plate (11) is fixedly connected to the bottom of the electric push rod (10), a stabilizing groove (14) is formed in the box body (1), a fixed box (15) is movably connected to the inside of the stabilizing groove (14), a sliding groove (16) is formed in the inside of the fixed box (15), two sliding blocks (17) are movably connected to the inside of the sliding groove (16), two inclined grooves (18) are formed in the two sliding blocks (17), two inclined rods (12) are movably connected to the inside of the two inclined grooves (18), two transmission rods (19) are fixedly connected to one opposite side of each sliding block (17), and two clamping blocks (20) are fixedly connected to one opposite side of each transmission rod (19), the top of the fixed box (15) is provided with a placing opening (21).

2. The apparatus for precisely dispensing chemical reagents according to claim 1, wherein: the front surface of the box body (1) is provided with a movable door (5), an observation window (6) is fixedly connected inside the movable door (5), and the front surface of the movable door (5) is provided with a door handle (7).

3. The apparatus for precisely dispensing chemical reagents according to claim 1, wherein: two equal fixedly connected with stopper (13) in down tube (12) top, two stopper (13) size all is greater than the size of chute (18).

4. The apparatus for precisely dispensing chemical reagents according to claim 1, wherein: the through-hole has been seted up to fixed case (15) bottom, the inside swing joint of through-hole has test tube (22).

5. The apparatus for precisely dispensing chemical reagents according to claim 1, wherein: fixed case (15) are inside to be seted up quantity and to be two activity through groove, two down tube (12) all are located the activity and lead to inslot, two down tube (12) are fixed connection with driving plate (11).

6. The apparatus for precisely dispensing chemical reagents according to claim 1, wherein: the inclination angles of the two chutes (18) are the same as the inclination angle of the inclined rod (12), and the interiors of the two clamping blocks (20) are fixedly connected with anti-slip pads made of rubber.