CN220531391U

CN220531391U - Water bath oscillator

Info

Publication number: CN220531391U
Application number: CN202322078842.6U
Authority: CN
Inventors: 奚永根
Original assignee: Anhui Cti Detection Technology Co ltd
Current assignee: Anhui Cti Detection Technology Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-02-27
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses a water bath oscillator which comprises an oscillator body, a water bath tank arranged at the top of the oscillator body and a spring net rack which is arranged in the water bath tank and can horizontally reciprocate, wherein a baffle plate is arranged on the spring net rack, the bottom of the baffle plate is fixedly connected with a bolt, the top of the spring net rack is provided with a positioning hole, the lower end of the bolt is inserted into the positioning hole, the top of the spring net rack is fixedly connected with four symmetrically distributed connecting frames, an opening is formed in the oscillator body, and a reciprocating driving assembly connected with the connecting frames is arranged in the opening. According to the utility model, the partition plate is arranged, the areas on the spring net rack can be separated, so that test tubes with the same type of reagent can be conveniently placed on one side of the partition plate, staff can conveniently distinguish the test tubes, confusion is prevented, and when the partition plate is installed, only the bolt at the bottom of the partition plate is required to be inserted into the positioning hole, so that the installation work of the partition plate is realized.

Description

Water bath oscillator

Technical Field

The utility model relates to the technical field of oscillators, in particular to a water bath oscillator.

Background

The water bath constant temperature oscillator is a biochemical instrument combining a constant temperature water bath tank with controllable temperature and the oscillator, and is mainly suitable for the scientific research departments of various universities and colleges, medical treatment, petrochemical industry, epidemic prevention, environmental monitoring and the like to perform the oscillation culture of various liquid and solid compounds such as biology, biochemistry, cells, strains and the like. The water bath constant temperature oscillator has the characteristics of reasonable structure, simple operation, high stability and the like, and is ideal equipment which is suitable for laboratory staff.

When the conventional water bath constant temperature oscillator is used, a plurality of test tube reagent bottles are required to be placed on a spring net rack for oscillation, but the types of the test tube reagent bottles are different from each other and are not easy to distinguish, and therefore, the water bath oscillator is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a water bath oscillator, which solves the problems in the prior art.

(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 water bath oscillator, includes the oscillator body, sets up in the water bath at oscillator body top, sets up in the water bath but horizontal reciprocating motion's spring rack, be provided with the baffle on the spring rack, baffle bottom fixedly connected with bolt, the locating hole has been seted up at spring rack top, the bolt lower extreme is inserted and is located inside the locating hole, four symmetric distribution's link of spring rack top fixedly connected with, the opening has been seted up to the inside of oscillator body, the opening is inside to be provided with to connect the reciprocal drive assembly of link.

Preferably, the reciprocating driving assembly comprises a back-shaped frame and a front side supporting frame and a back side supporting frame fixed on the back-shaped frame, the supporting frame and the connecting frame are fixedly installed through bolts, a guide rod is fixedly connected between the inner walls of the openings, the guide rod movably penetrates through the back-shaped frame, and a spring is fixedly connected between the back-shaped frame and the inner walls of the openings.

Preferably, the motor is fixed on the bottom wall of the opening, and the cam is fixed on the output end of the motor, and the cam is propped against the inner wall of the square frame.

Preferably, the waterproof assembly is fixedly arranged on one end side wall of the oscillator body and comprises a fixed frame fixed on the side wall of the oscillator body, a roller inserted between the inner walls of the fixed frame in a rotating mode and a waterproof curtain wound on the roller, the end portion of the roller is concentrically and fixedly connected with a rotary table, the eccentric portion of the rotary table is fixedly connected with a hollow holding rod, and a screw is inserted into the hollow holding rod in a threaded mode.

Preferably, the end part of the waterproof curtain is fixedly connected with symmetrically distributed clamping rings, and the top of the oscillator body positioned at one side of the water bath is fixedly connected with support columns matched with the clamping rings.

(III) beneficial effects

The utility model provides a water bath oscillator, which has the following beneficial effects:

1. according to the utility model, the partition plate is arranged, the areas on the spring net rack can be separated, so that test tubes with the same type of reagent can be conveniently placed on one side of the partition plate, staff can conveniently distinguish the test tubes, confusion is prevented, and when the partition plate is installed, only the bolt at the bottom of the partition plate is required to be inserted into the positioning hole, so that the installation work of the partition plate is realized.

2. According to the utility model, one end of the waterproof curtain is pulled to release the waterproof curtain from the roller, one end of the clamping ring is clamped on the supporting column, and then the clamping ring is abutted against the fixed frame by rotating the screw rod to lock the roller, so that the waterproof curtain is straightened to cover the upper part of the water bath, a certain splash-proof effect is achieved, and water in the water bath is prevented from splashing.

Drawings

FIG. 1 is a front perspective view of a water bath oscillator according to the present utility model;

FIG. 2 is an enlarged block diagram of the portion A of FIG. 1;

FIG. 3 is an enlarged block diagram of the portion B of FIG. 1;

fig. 4 is a schematic top view of a water bath oscillator according to the present utility model.

In the figure: 1. an oscillator body; 101. a water bath; 102. an opening; 2. a spring net rack; 201. positioning holes; 3. a connecting frame; 4. a support frame; 5. a character-returning frame; 6. a guide rod; 7. a spring; 8. a cam; 9. a motor; 10. a partition plate; 11. a plug pin; 12. a fixed frame; 13. a roller; 14. a waterproof curtain; 15. a turntable; 16. a hollow grip; 17. a screw; 18. a support column; 19. and a clasp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a water bath oscillator comprises an oscillator body 1, a water bath 101 arranged at the top of the oscillator body 1, a spring net rack 2 which is arranged in the water bath 101 and can horizontally reciprocate, a plurality of stretching springs which are vertically and horizontally crossed form the spring net rack 2, the water bath oscillator is particularly suitable for culturing and preparing biological samples for various comparison tests, a partition board 10 is arranged on the spring net rack 2, a plug 11 is fixedly connected to the bottom of the partition board 10, a positioning hole 201 is formed in the top of the spring net rack 2, the lower end of the plug 11 is inserted into the positioning hole 201, four symmetrically distributed connecting frames 3 are fixedly connected to the top of the spring net rack 2, an opening 102 is formed in the oscillator body 1, and a reciprocating driving assembly for connecting the connecting frames 3 is arranged in the opening 102.

Set up baffle 10, can separate the region on the spring rack 2, be convenient for place the test tube of the same kind reagent in baffle 10 one side like this, be convenient for the staff distinguish like this, prevent confusion, and when installing baffle 10, only need insert the bolt 11 of its bottom in setting hole 201, realize the installation work of baffle 10 like this, through setting up reciprocal drive assembly, can drive spring rack 2 and reciprocate rectilinear motion, realize the vibration.

The reciprocating driving assembly comprises a back-shaped frame 5 and front and rear side supporting frames 4 fixed on the back-shaped frame 5, wherein the supporting frames 4 and the connecting frame 3 are fixedly installed through bolts, guide rods 6 are fixedly connected between the inner walls of the openings 102, the guide rods 6 movably penetrate through the back-shaped frame 5, and springs 7 are fixedly connected between the back-shaped frame 5 and the inner walls of the openings 102.

The motor 9 fixed on the bottom wall of the opening 102 and the cam 8 fixed on the output end of the motor 9 are also included, and the cam 8 is propped against the inner wall of the square frame 5.

When the vibration is specific, the motor 9 is started to drive the cam 8 to rotate, the cam 8 pushes the back-shaped frame 5 to reciprocate on the guide rod 6, the back-shaped frame 5 drives the spring net rack 2 to reciprocate linearly through the support frame 4 and the connecting frame 3, and the spring 7 is arranged, so that the cam 8 always contacts with the inner wall of the back-shaped frame 5, and stable vibration is ensured.

In addition, this device needs to add water in water bath 101 when using, because the water in the water bath 101 is more easy to oscillate out, oscillator body 1 one end lateral wall fixed mounting has waterproof assembly, waterproof assembly is including being fixed in the fixed frame 12 of oscillator body 1 lateral wall, rotate the roller 13 of inserting between the fixed frame 12 inner wall, winding sets up the waterproof curtain 14 on roller 13, roller 13 fixedly connected with carousel 15, the hollow holding rod 16 of carousel 15 eccentric department fixed connection, hollow holding rod 16 internal thread grafting has screw rod 17.

The end part of the waterproof curtain 14 is fixedly connected with symmetrically distributed clamping rings 19, the top of the oscillator body 1 positioned at one side of the water bath 101 is fixedly connected with supporting columns 18 matched with the clamping rings 19, each supporting column 18 consists of a cylinder and a circular ring sleeved on the cylinder, and the inner diameter of each clamping ring 19 is slightly larger than the outer diameter of the cylinder and smaller than the outer diameter of the circular ring.

One end of the waterproof curtain 14 is pulled to release the waterproof curtain from the roller 13, one end of the clamping ring 19 is clamped on the supporting column 18, and then the waterproof curtain is in contact with the fixed frame 12 in a propping mode through the rotating screw 17, so that the roller 13 is locked, the waterproof curtain 14 is enabled to be straightened to cover the upper portion of the water bath 101, a certain anti-splashing effect is achieved, and water in the water bath 101 is prevented from splashing.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A water bath oscillator, characterized in that: including oscillator body (1), set up in water bath (101) at oscillator body (1) top, set up but horizontal reciprocating motion's spring rack (2) in water bath (101), be provided with baffle (10) on spring rack (2), baffle (10) bottom fixedly connected with bolt (11), locating hole (201) have been seted up at spring rack (2) top, bolt (11) lower extreme is inserted and is located locating hole (201) inside, four symmetrically distributed link (3) of spring rack (2) top fixedly connected with, opening (102) have been seted up in oscillator body (1) inside, opening (102) inside be provided with the connection link (3) reciprocating drive subassembly.

2. A water bath oscillator according to claim 1, characterized in that: the reciprocating driving assembly comprises a back-shaped frame (5) and a front-back side supporting frame (4) fixed on the back-shaped frame (5), the supporting frame (4) and the connecting frame (3) are fixedly installed through bolts, a guide rod (6) is fixedly connected between the inner walls of the opening (102), the guide rod (6) movably penetrates through the back-shaped frame (5) and is arranged, and a spring (7) is fixedly connected between the back-shaped frame (5) and the inner walls of the opening (102).

3. A water bath oscillator according to claim 2, characterized in that: the motor (9) fixed on the bottom wall of the opening (102) and the cam (8) fixed on the output end of the motor (9) are also included, and the cam (8) is propped against the inner wall of the square frame (5).

4. A water bath oscillator according to claim 1, characterized in that: the waterproof assembly comprises a fixed frame (12) fixed on the side wall of the oscillator body (1), a roller (13) rotatably inserted between the inner walls of the fixed frame (12) and a waterproof curtain (14) wound on the roller (13), wherein the end part of the roller (13) is concentrically and fixedly connected with a rotary table (15), the eccentric part of the rotary table (15) is fixedly connected with a hollow holding rod (16), and a screw (17) is inserted into the internal thread of the hollow holding rod (16).

5. A water bath oscillator according to claim 4, characterized in that: the waterproof curtain is characterized in that clamping rings (19) which are symmetrically distributed are fixedly connected to the end parts of the waterproof curtains (14), and support columns (18) matched with the clamping rings (19) are fixedly connected to the top of the oscillator body (1) on one side of the water bath (101).