CN219291291U

CN219291291U - Strong stirrer

Info

Publication number: CN219291291U
Application number: CN202320102913.9U
Authority: CN
Inventors: 唐利姣; 张政; 周文俊; 李笑云
Original assignee: Guangzhou Zhipu Pharmaceutical Technology Co ltd
Current assignee: Guangzhou Zhipu Pharmaceutical Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-07-04
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of stirrers, in particular to a powerful stirrer which comprises an anti-skid column, wherein one side of the anti-skid column is fixedly connected with a base, one side of the base is fixedly connected with a test tube rack, and one side of the test tube rack is slidably connected with a test tube. The utility model has the advantages that: when needs carry out the stirring operation of reagent, the pulling lifter plate makes its upward movement, insert the test tube inside the test-tube rack, loosen the lifter plate and make its down motion under the effect of first spring, until the shield can accomplish the installation of test tube after sealing the test tube mouth, after the test tube installation is accomplished, open the motor through motor switch and make it drive the stirring rod and rotate, can stir the reagent of test tube inside through the stirring rod, can seal the test tube mouth through the seal of shield moreover, external dust and microorganism get into inside the test tube when can dustproof stirring, can prevent that the inside emergence of test tube from polluting, can not influence the precision that reagent detected.

Description

Strong stirrer

Technical Field

The utility model relates to the technical field of stirrers, in particular to a powerful stirrer.

Background

Currently, when a clinical laboratory doctor in a hospital performs an examination test of a drug, blood, body fluid, or the like, the clinical laboratory doctor is mainly performed in a test tube, and for some examinations, proper stirring is required to ensure the accuracy of an examination result, and when a reagent or a biochemical reagent is subjected to stirring operation, a test tube stirrer is generally used for stirring operation.

The utility model discloses a test tube stirrer of publication number CN216024252U, through hydraulic assembly adjusts the position of the lift slider in the lift guide rail for the linking bridge rises or descends, thereby makes the puddler reaches the mouth of pipe position of required not high test tube, thereby has reached the purpose of stirring the test tube of different heights.

The test tube stirrer has the following defects in actual use: above-mentioned agitator for test tube when using, need open the sealed lid of test tube, carry out the centre gripping with the test tube body through the clamping assembly, then control bracket downward movement is until the stirring rod motion advances the inside of test tube body to stir it, but the stirring in-process test tube mouth lacks better sealing means, can lead to dust and the microorganism in the air to carry out the test tube inside, carries out and causes the pollution to the reagent, carries out the precision that influences reagent and detects, consequently needs a powerful agitator to solve above-mentioned problem.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a strong stirrer, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a strong stirrer, including an anti-slip column, one side of the anti-slip column is fixedly connected with a base, one side of the base is fixedly connected with a test tube rack, one side of the test tube rack is slidingly connected with a test tube, one side of the base is fixedly connected with a stand column, one side of the stand column is fixedly connected with a first spring, one side of the first spring is fixedly connected with a lifting plate, one side of the lifting plate is provided with a stirring member, the stirring member comprises a motor, an output end of the motor is fixedly connected with a rotating shaft, one side of the rotating shaft is fixedly connected with a stirring rod, one side of the rotating shaft is slidingly connected with a dust cover, one side of the dust cover is fixedly connected with a second spring, and one side of the dust cover is fixedly connected with a limiting column.

By any of the above schemes, preferably, a sliding rod is fixedly connected to one side of the upright post, and the sliding rod is slidably connected with the lifting plate. One side fixedly connected with sealing ring of shield, the quantity of sealing ring is a plurality of, and a plurality of sealing ring linear array is in one side of shield, shield and test tube sliding connection. The number of the second springs is two, the two second springs are symmetrically distributed on one side of the dust cover, and the second springs are fixedly connected with the lifting plate. One side fixedly connected with stop collar of lifter plate, the quantity of stop collar is two, two stop collar symmetric distribution is in one side of lifter plate, stop collar and spacing post sliding connection adopt the technical effect that above-mentioned scheme can reach to be: when the stirring operation of reagent needs to be carried out, the lifting plate is pulled to enable the lifting plate to move upwards, then the test tube is inserted into the test tube rack, and finally the lifting plate is loosened to enable the lifting plate to move downwards under the action of the first spring until the dustproof cover seals the test tube port, and then the test tube can be mounted.

By the above scheme, preferably, one side of the lifting plate is fixedly connected with a motor switch, the motor switch is electrically connected with a motor, and the axis of the motor coincides with the axis of the stirring rod. The through hole has been seted up to one side of shield, the diameter size of through-hole equals with the diameter size of axis of rotation, adopts the technical effect that above-mentioned scheme can reach to be: after the test tube is installed, the motor is started through the motor switch to drive the stirring rod to rotate, the reagent inside the test tube can be stirred through the stirring rod, the test tube port can be sealed through the sealing of the dust cover, external dust and microorganisms can enter the inside of the test tube during dustproof stirring, the inside of the test tube can be prevented from being polluted, and the precision of reagent detection cannot be influenced.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

through the cooperation setting between anti-skidding post, a pedestal, the test-tube rack, the test tube, the stand, first spring, lifter plate and stirring component, when the stirring operation of reagent needs to be carried out, at first, need pull the lifter plate makes its upward movement, insert the test tube inside the test-tube rack afterwards, loosen the lifter plate at last and make its down movement under the effect of first spring, until the shield can accomplish the installation of test tube after sealing the test tube mouth, after the test tube installation is accomplished, make it drive the stirring rod through motor switch and rotate, can stir the reagent of test tube inside through the stirring rod, can seal the test tube mouth through the seal of shield moreover, external dust and microorganism get into inside the test tube when can dustproof stirring, can prevent that the inside emergence of test tube from polluting, can not influence the precision that the reagent detected.

Drawings

FIG. 1 is a schematic view of the structure of an assembly of the present utility model;

FIG. 2 is a schematic cross-sectional view of an assembly of the present utility model;

FIG. 3 is a schematic structural view of the column of the present utility model;

FIG. 4 is a schematic structural view of the stirring member of the present utility model;

fig. 5 is a schematic structural diagram of the present utility model a.

In the figure: the device comprises a 1-anti-skid column, a 2-base, a 3-test tube rack, a 4-test tube, a 5-upright post, a 6-first spring, a 7-lifting plate, an 8-stirring component, an 801-motor, an 802-rotating shaft, 803-stirring rods, 804-dust covers, 805-second springs, 806-limit columns, 9-slide bars, 10-seal rings, 11-limit sleeves, 12-motor switches and 13-through holes.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

As shown in fig. 1 to 5, a strong stirrer comprises an anti-slip column 1, a base 2 is fixedly connected to one side of the anti-slip column 1, a test tube rack 3 is fixedly connected to one side of the base 2, a test tube 4 is slidingly connected to one side of the test tube rack 3, a stand column 5 is fixedly connected to one side of the base 2, a first spring 6 is fixedly connected to one side of the stand column 5, a lifting plate 7 is fixedly connected to one side of the first spring 6, a stirring member 8 is arranged on one side of the lifting plate 7, the stirring member 8 comprises a motor 801, a rotating shaft 802 is fixedly connected to the output end of the motor 801, a stirring rod 803 is fixedly connected to one side of the rotating shaft 802, a dust cover 804 is slidingly connected to one side of the rotating shaft 802, a second spring 805 is fixedly connected to one side of the dust cover 804, and a limit column 806 is fixedly connected to one side of the dust cover 804.

As an alternative technical scheme of the utility model, one side of the upright post 5 is fixedly connected with a slide bar 9, and the slide bar 9 is in sliding connection with the lifting plate 7. One side fixedly connected with sealing ring 10 of shield 804, the quantity of sealing ring 10 is a plurality of, and the linear array of a plurality of sealing ring 10 is in one side of shield 804, shield 804 and test tube 4 sliding connection. The number of the second springs 805 is two, the two second springs 805 are symmetrically distributed on one side of the dust cover 804, and the second springs 805 are fixedly connected with the lifting plate 7. One side fixedly connected with stop collar 11 of lifter plate 7, the quantity of stop collar 11 is two, and two stop collar 11 symmetric distributions are in one side of lifter plate 7, stop collar 11 and spacing post 806 sliding connection, when need carry out the stirring operation of reagent, need draw lifter plate 7 at first and make its upward movement, insert test tube 4 inside test-tube rack 3 afterwards, unclamp lifter plate 7 makes its downward movement under the effect of first spring 6 at last, can accomplish the installation of test tube 4 after the shield 804 seals the test tube mouth.

As an alternative technical scheme of the utility model, a motor switch 12 is fixedly connected to one side of the lifting plate 7, the motor switch 12 is electrically connected with a motor 801, and the axis of the motor 801 coincides with the axis of the stirring rod 803. Through hole 13 has been seted up to one side of shield 804, and the diameter size of through hole 13 equals with the diameter size of axis of rotation 802, and after test tube 4 installation was accomplished, opened motor 801 through motor switch 12 and is made its stirring rod 803 that drives rotates, can stir the inside reagent of test tube 4 through stirring rod 803, can seal the test tube mouth through the seal of shield 804 moreover.

A powerful stirrer works according to the following principle:

1): when the stirring operation of the reagent is required, the lifting plate 7 is pulled to move upwards, then the test tube 4 is inserted into the test tube rack 3, and finally the lifting plate 7 is released to move downwards under the action of the first spring 6 until the dust cover 804 seals the test tube port, and then the test tube 4 can be mounted.

2): after the test tube 4 is installed, the motor 801 is started through the motor switch 12 to drive the stirring rod 803 to rotate, reagents inside the test tube 4 can be stirred through the stirring rod 803, and a test tube port can be sealed through sealing of the dust cover 804.

To sum up, this powerful stirrer, through the cooperation setting between anti-skidding post 1, the base 2, test-tube rack 3, test tube 4, stand 5, first spring 6, lifter plate 7 and stirring component 8, when the stirring operation of reagent needs, at first, need pull lifter plate 7 makes its upward movement, then insert test tube 4 inside test-tube rack 3, at last, loosen lifter plate 7 makes its effect down movement under first spring 6, can accomplish the installation of test tube 4 after the shield 804 seals the test tube mouth, after the test tube 4 is installed, make it drive stirring rod 803 through motor switch 12 and rotate, can stir the reagent of test tube 4 inside through stirring rod 803, and can seal the test tube mouth through the seal of shield 804, external dust and microorganism get into inside test tube 4 when can dustproof stirring, can prevent that inside the appearance of test tube 4 from polluting, can not influence the precision that reagent detected.

Claims

1. A high intensity stirrer, characterized in that: including anti-skidding post (1), one side fixedly connected with base (2) of anti-skidding post (1), one side fixedly connected with test-tube rack (3) of base (2), one side sliding connection test tube (4) of test-tube rack (3), one side fixedly connected with stand (5) of base (2), one side fixedly connected with first spring (6) of stand (5), one side fixedly connected with lifter plate (7) of first spring (6), one side of lifter plate (7) is provided with stirring component (8), stirring component (8) include motor (801), the output fixedly connected with axis of rotation (802) of motor (801), one side fixedly connected with stirring rod (803) of axis of rotation (802), one side sliding connection shield (804) of axis of rotation (802), one side fixedly connected with second spring (805) of shield (804), one side fixedly connected with spacing post (806) of shield (804).

2. A power mixer according to claim 1, characterized in that: one side of the upright post (5) is fixedly connected with a sliding rod (9), and the sliding rod (9) is in sliding connection with the lifting plate (7).

3. A power mixer according to claim 2, characterized in that: one side fixedly connected with sealing ring (10) of shield (804), the quantity of sealing ring (10) is a plurality of, and a plurality of sealing ring (10) linear array is in one side of shield (804), shield (804) and test tube (4) sliding connection.

4. A power mixer according to claim 3, wherein: the number of the second springs (805) is two, the two second springs (805) are symmetrically distributed on one side of the dust cover (804), and the second springs (805) are fixedly connected with the lifting plate (7).

5. A power mixer according to claim 4, wherein: one side fixedly connected with stop collar (11) of lifter plate (7), the quantity of stop collar (11) is two, two stop collar (11) symmetric distribution is in one side of lifter plate (7), stop collar (11) and spacing post (806) sliding connection.

6. A power mixer according to claim 5, wherein: one side of the lifting plate (7) is fixedly connected with a motor switch (12), the motor switch (12) is electrically connected with a motor (801), and the axis of the motor (801) coincides with the axis of the stirring rod (803).

7. A power mixer according to claim 6, wherein: a through hole (13) is formed in one side of the dust cover (804), and the diameter of the through hole (13) is equal to that of the rotating shaft (802).