CN220835173U

CN220835173U - Mixing device

Info

Publication number: CN220835173U
Application number: CN202322721366.5U
Authority: CN
Inventors: 李娜
Original assignee: Xining Meinian Health Jinning Comprehensive Outpatient Department
Current assignee: Xining Meinian Health Jinning Comprehensive Outpatient Department
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-04-26
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a mixing device, and relates to the technical fields of medical inspection and related equipment. The self-elastic box comprises a box body, a first rotary table and a second rotary table which are respectively arranged on two sides of the upper surface of the box body, wherein supporting rods are welded at the peripheral edges of the upper surface of the first rotary table and the peripheral edges of the upper surface of the second rotary table, the top ends of the supporting rods are fixedly connected with supporting plates, pressing grooves are uniformly arranged on the outer sides of the upper surfaces of the first rotary table and the second rotary table at intervals along the circumferential direction, adjusting components are arranged in the box body, limiting components are uniformly arranged on the outer sides of the upper surfaces of the supporting plates at intervals along the circumferential direction, and self-elastic components are arranged in the pressing grooves. According to the utility model, the first rotary table and the second rotary table can be respectively rotated through the adjusting assembly, the limiting assembly and the self-elastic assembly, so that the uniform mixing operation can be continuously and uninterruptedly carried out, the working efficiency is improved, the test tube can be prevented from flying out in the shaking process, the damage is avoided, meanwhile, the test tube is convenient for a inspector to take the test tube, and the time is saved.

Description

Mixing device

Technical Field

The utility model belongs to the technical field of medical examination and related equipment thereof, and particularly relates to a mixing device.

Background

Along with the development of society and science and technology, equipment in various fields is greatly improved, in order to prevent, diagnose and treat human diseases, medical tests in microbiological, immunological, hematological and other aspects are usually carried out on materials taken from a human body, and in the test process, the human body materials and test solutions and the like are required to be fully mixed by utilizing a mixing device, so that the accuracy and the efficiency of the test can be improved.

Through retrieval, publication number CN219573689U, filing date 2022.05.26 discloses a mixing device for a chemiluminescent reagent for medical examination, comprising a box body and a mixing structure; the mixing structure is arranged on the box body; the structure comprises: the telescopic component, the rotary component and the clamping component; the telescopic component is arranged on the box body, the rotary component is arranged on the box body, and the clamping component is arranged on the rotary component; the utility model belongs to the technical field of medical examination, and has the following beneficial effects: the driving force of the equipment can be better controlled by replacing the equipment with a telescopic cylinder, so that the mixing effect is better; the device can realize clockwise and anticlockwise reciprocating motion under the drive of the telescopic component, so that the reagents are mixed more uniformly, and a large amount of time is saved; the equipment can effectually carry out the centre gripping to the test tube, can not lead to the test tube to drop at the in-process of mixing to influence the mixing effect.

However, the following drawbacks still exist in practical use:

1. the mixing device for the chemiluminescent reagent for medical examination mixes the reagent in the test tube by matching the telescopic component and the rotary component when in use, and in the mode, a tester is required to stop the equipment to assemble and disassemble the test tube in the use process, so that continuous and uninterrupted mixing operation can not be achieved, a certain time is wasted, and the working efficiency is affected;

2. The above-mentioned mixing device of medical science inspection chemiluminescence reagent places the test tube in the proppant and utilizes clamping assembly centre gripping when using, and this kind of mode is incomplete to the protection of test tube to and the test tube only protrudes the support frame surface a distance, is inconvenient for the inspector to take the test tube fast, waste time.

Disclosure of utility model

The utility model aims to provide a mixing device, which can enable a first rotary table and a second rotary table to rotate respectively through an adjusting assembly, a limiting assembly and a self-elastic assembly, so that continuous and uninterrupted mixing operation is achieved, the working efficiency is improved, the top of a test tube can be limited and protected, the test tube and an internal reagent are prevented from being damaged due to flying out in a shaking process, meanwhile, a tester can conveniently take the test tube, and the time is saved.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a mixing device which comprises a box body, a first rotary table and a second rotary table, wherein the first rotary table and the second rotary table are respectively arranged on two sides of the upper surface of the box body;

The adjusting component comprises a bracket and a motor arranged in the bracket, and electric push rods are arranged at the front end and the rear end of the bottom of the bracket;

The limiting component comprises a rotating rod and a torsion spring sleeved on the outer side of the outer wall of the rotating rod, and the front end and the rear end of the outer wall of the rotating rod are fixedly connected with the baffle through connecting blocks;

The self-elastic assembly comprises a placing seat and a telescopic rod arranged at the center of the bottom of the placing seat, a spring is sleeved outside the outer wall of the telescopic rod, and the telescopic rod and the spring are both positioned between the placing seat and the inner wall of the pressing groove.

Further, limiting holes are uniformly formed in the outer side of the upper surface of the supporting plate at intervals along the circumferential direction, and clamping mechanisms are arranged on two sides of the inner portion of each limiting hole.

Further, the upper surface both sides of box all are provided with the bracket, and the hemisphere is installed to the even interval of upper surface along the circumferencial direction of bracket.

Further, a first fluted disc is arranged on an output shaft of the motor, a second fluted disc is arranged on one side of the first fluted disc, and a first rotating shaft is arranged at the center of the inner wall of the second fluted disc.

Further, the bottom of the first rotating shaft penetrates through the center position of the upper surface of the second fluted disc to be connected with a bearing at the bottom inside the box body, and the top of the first rotating shaft penetrates through a through hole at the center position of the bottom of the bracket at one side to be connected with the first rotating disc.

Further, a third fluted disc is arranged above the other side of the first fluted disc, and a second rotating shaft is arranged at the center of the inner wall of the third fluted disc.

Further, the bottom of the second rotating shaft penetrates through the center of the upper surface of the third fluted disc to be connected with a bearing at the bottom inside the box body, and the top of the second rotating shaft penetrates through a through hole at the center of the bottom of the bracket at the other side to be connected with the second turntable.

Further, both ends of the rotating rod are respectively installed in bearings on the inner walls of the adjacent side plates, and the bottoms of the side plates are fixed on the upper surfaces of the supporting plates.

The utility model has the following beneficial effects:

1. According to the utility model, the height of the motor is changed by arranging the adjusting component and moving the telescopic end of the electric push rod, so that the height of the first fluted disc can be changed, and the effect of meshed connection transmission with the second fluted disc or the third fluted disc is achieved, so that the first fluted disc and the second fluted disc can respectively rotate to uniformly mix reagents in the test tube, continuous and uninterrupted mixing operation is achieved, the working efficiency is improved, and the problems that the mixing device for the chemiluminescent reagent in the medical test is matched with the telescopic component and the rotating component to uniformly mix the reagents in the test tube in use, and in the use process, a tester is required to stop the device to assemble and disassemble the test tube, so that continuous and uninterrupted mixing operation cannot be achieved, a certain time is wasted, and the working efficiency is affected are solved.

2. According to the utility model, the baffle is driven to rotate by taking the rotating rod as the center of a circle under the action of the elastic property of the torsion spring, so that the top of the test tube can be limited and protected, the test tube and an internal reagent can be prevented from being damaged due to flying out in the shaking process, the placing seat can be driven to move under the action of the elastic property of the spring, the test tube can automatically move upwards for a certain distance, a test tube is conveniently taken by a tester, the time is saved, the problem that the test tube is wasted because the test tube is placed in the propping agent and clamped by the clamping component when the uniformly mixing device for the chemiluminescent reagent for the medical test is used is solved, the test tube is not fully protected by the mode, and the test tube only protrudes out of the surface of the supporting frame for a certain distance is solved, and the test tube is inconvenient to be taken by the tester quickly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a mixing device;

FIG. 2 is a cross-sectional view of a blending apparatus;

FIG. 3 is a block diagram of an adjustment assembly;

FIG. 4 is a cross-sectional view of a first turntable or a second turntable and its associated components;

FIG. 5 is a block diagram of a spacing assembly;

fig. 6 is a block diagram of a self-ejection assembly.

In the drawings, the list of components represented by the various numbers is as follows:

1. A case; 101. a first turntable; 1011. a support rod; 1012. a support plate; 1013. pressing a groove; 1014. a limiting hole; 1015. a clamping mechanism; 102. a second turntable; 103. a bracket; 1031. a hemisphere; 2. an adjustment assembly; 201. a motor; 202. a bracket; 203. an electric push rod; 204. a first toothed disc; 205. a second toothed disc; 2051. a first rotating shaft; 206. a third toothed disc; 2061. a second rotating shaft; 3. a limit component; 301. a baffle; 302. a rotating rod; 303. a torsion spring; 304. a side plate; 4. a self-ejection assembly; 401. a placement seat; 402. a telescopic rod; 403. and (3) a spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 4, the present utility model is a mixing device, comprising a box 1, a first turntable 101 and a second turntable 102 respectively disposed on two sides of the upper surface of the box, wherein supporting rods 1011 are welded on the peripheral edges of the upper surfaces of the first turntable 101 and the second turntable 102, the top ends of the supporting rods 1011 are fixedly connected with a supporting plate 1012, pressing grooves 1013 are uniformly disposed on the outer sides of the upper surfaces of the first turntable 101 and the second turntable 102 along the circumferential direction at intervals, and an adjusting component 2 is disposed in the box 1; the adjusting component 2 comprises a bracket 202 and a motor 201 arranged in the bracket, electric push rods 203 are arranged at the front end and the rear end of the bottom of the bracket 202, the shapes and the sizes of the first rotary disc 101 and the second rotary disc 102 are the same, the supporting rods 1011 play a role in connection, and the electric push rods 203 can be operated to push and change the height position of the bracket 202 so as to achieve the purpose of changing the position of the motor 201;

Limiting holes 1014 are uniformly formed in the outer side of the upper surface of the supporting plate 1012 at intervals along the circumferential direction, clamping mechanisms 1015 are arranged on two inner sides of the limiting holes 1014, and the clamping mechanisms 1015 are in the prior art, so that redundant description is omitted here;

The two sides of the upper surface of the box body 1 are provided with bracket 103, hemispheres 1031 are uniformly arranged on the upper surface of the bracket 103 at intervals along the circumferential direction, and the hemispheres 1031 can assist the first rotary disc 101 and the second rotary disc 102 to rotate;

The output shaft of the motor 201 is provided with a first fluted disc 204, one side of the first fluted disc 204 is provided with a second fluted disc 205, the center position of the inner wall of the second fluted disc 205 is provided with a first rotating shaft 2051, and gears on the outer wall of the first fluted disc 204 are in meshed connection with gears on the outer wall of the second fluted disc 205, so that the transmission function is realized;

The bottom end of the first rotating shaft 2051 penetrates through the center position of the upper surface of the second fluted disc 205 and is connected with a bearing at the bottom end inside the box body 1, the top end of the first rotating shaft 2051 penetrates through a through hole at the center position of the bottom of the one-side bracket 103 and is connected with the first rotating disc 101, and when the second fluted disc 205, the first rotating shaft 2051 and the first rotating disc 101 are stressed, the three synchronously move;

A third fluted disc 206 is arranged above the other side of the first fluted disc 204, a second rotating shaft 2061 is arranged in the center of the inner wall of the third fluted disc 206, the second fluted disc 205 and the third fluted disc 206 are at different heights, and gears on the outer wall of the first fluted disc 204 are in meshed connection with gears on the outer wall of the third fluted disc 206, so that the transmission function is realized;

The bottom end of the second rotating shaft 2061 penetrates through the center position of the upper surface of the third fluted disc 206 and is connected with a bearing at the bottom end inside the box body 1, the top end of the second rotating shaft 2061 penetrates through a through hole at the center position of the bottom of the bracket 103 at the other side and is connected with the second rotary disc 102, and when the third fluted disc 206, the second rotating shaft 2061 and the second rotary disc 102 are stressed, the three synchronously move;

When the test tube rack is used, after the test tube rack is fixed, the motor 201 is started, the motor 201 operates to drive the first fluted disc 204 to rotate, and gears on the outer wall of the first fluted disc 204 are engaged with gears on the outer wall of the second fluted disc 205, so that the second fluted disc 205 is driven to rotate when the first fluted disc 204 rotates, the first rotating shaft 2051 on the inner wall of the first fluted disc is driven to rotate, the first fluted disc 101 above the first fluted disc 2051 can be driven to rotate under the auxiliary action of the hemispheres 1031, so that reagents in the test tube are uniformly mixed, and when the first fluted disc 101 rotates, the second fluted disc 102 is in a static state, at the moment, a tester can place other test tubes needing to be uniformly mixed on the second fluted disc 102, and after the first fluted disc 101 completes operation, the electric push rod 203 is started, the telescopic end of the electric push rod 203 extends to push the bracket 202 to move upwards, and the motor 201 moves out of the second fluted disc 205, and moves into the outer side of the third fluted disc 206, is connected with the gears on the outer wall of the third fluted disc 206, and the second fluted disc 102 can be driven by the motor 201 to rotate continuously, so that the test tube rack can be continuously rotated, and the test tube rack can be continuously placed on the first fluted disc 102.

As shown in fig. 4 to 6, the outer side of the upper surface of the supporting plate 1012 is uniformly provided with limiting components 3 at intervals along the circumferential direction, the inside of the pressing groove 1013 is provided with a self-elastic component 4, the limiting components 3 comprise a rotating rod 302 and a torsion spring 303 sleeved on the outer side of the outer wall of the rotating rod 302, and the front end and the rear end of the outer wall of the rotating rod 302 are fixedly connected with the baffle 301 through connecting blocks; the self-elastic assembly 4 comprises a placing seat 401 and a telescopic rod 402 arranged at the center of the bottom of the placing seat, a spring 403 is sleeved outside the outer wall of the telescopic rod 402, the telescopic rod 402 and the spring 403 are both positioned between the placing seat 401 and the inner wall of the pressing groove 1013, the baffle 301 is driven to rotate by taking the rotating rod 302 as the center of a circle under the action of the elastic performance of the torsion spring 303, the placing seat 401 is driven to move under the action of the elastic performance of the spring 403, and the telescopic rod 402 plays a limiting role on the spring 403;

Both ends of the rotating rod 302 are respectively arranged in bearings on the inner walls of the adjacent side plates 304, the bottoms of the side plates 304 are fixed on the upper surface of the supporting plate 1012, and the side plates 304 play roles of limiting and assisting in rotating the rotating rod 302;

When the test tube is used, the inner side edge of the baffle 301 is pulled upwards firstly, the baffle 301 is stressed to rotate by taking the rotating rod 302 as the center of a circle and extrude the torsion spring 303, at this time, the baffle 301 blocked above the limiting hole 1014 can be moved away, then a test tube filled with a medical test chemiluminescent reagent is inserted into the limiting hole 1014 and clamped and fixed by the clamping mechanism 1015, then the test tube is pushed downwards to be placed in the placement seat 401 and continuously moved downwards, the placement seat 401 is stressed to downwards extrude the telescopic rod 402 and the spring 403, after the top of the test tube is moved to a proper height, the force application to the baffle 301 is stopped, at this time, the baffle 301 can rotate back to the initial position under the elastic performance of the torsion spring 303 and is pressed at the top of the test tube, so that the limiting effect on the top of the test tube can be achieved, the test tube and the test tube can be prevented from flying out in the shaking process, after the reagent in the test tube is uniformly mixed, the operation is repeated, at this time, the placement seat 401 is pushed upwards under the elastic performance of the spring 403, and the test tube is pushed upwards to be moved downwards, so that the test tube can be pushed out of a certain distance, test tube can be rapidly and the test tube can be taken out conveniently.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims

1. The utility model provides a mixing device, includes box (1) and sets up first carousel (101) and second carousel (102) of upper surface both sides respectively, first carousel (101) with all weld branch (1011) in the upper surface peripheral edge department of second carousel (102), the top fixedly connected with backup pad (1012) of branch (1011), first carousel (101) with the upper surface outside of second carousel (102) is provided with indent (1013) along the even interval of circumferencial direction, its characterized in that: an adjusting assembly (2) is arranged in the box body (1), limiting assemblies (3) are uniformly arranged at intervals along the circumferential direction on the outer side of the upper surface of the supporting plate (1012), and a self-ejection assembly (4) is arranged in the pressing groove (1013);

The adjusting assembly (2) comprises a bracket (202) and a motor (201) arranged in the bracket, and electric push rods (203) are arranged at the front end and the rear end of the bottom of the bracket (202);

The limiting assembly (3) comprises a rotating rod (302) and a torsion spring (303) sleeved on the outer side of the outer wall of the rotating rod, and the front end and the rear end of the outer wall of the rotating rod (302) are fixedly connected with the baffle (301) through connecting blocks;

The self-elastic assembly (4) comprises a placing seat (401) and a telescopic rod (402) arranged at the center of the bottom of the placing seat, a spring (403) is sleeved outside the outer wall of the telescopic rod (402), and the telescopic rod (402) and the spring (403) are both positioned between the placing seat (401) and the inner wall of the pressing groove (1013).

2. A blending assembly as claimed in claim 1, wherein: limiting holes (1014) are uniformly formed in the outer side of the upper surface of the supporting plate (1012) at intervals along the circumferential direction, and clamping mechanisms (1015) are arranged on two sides of the inner portion of each limiting hole (1014).

3. A blending assembly as claimed in claim 2, wherein: the two sides of the upper surface of the box body (1) are respectively provided with a bracket (103), and hemispheres (1031) are uniformly arranged on the upper surface of each bracket (103) at intervals along the circumferential direction.

4. A blending assembly according to claim 3, wherein: the output shaft of the motor (201) is provided with a first fluted disc (204), one side of the first fluted disc (204) is provided with a second fluted disc (205), and the center position of the inner wall of the second fluted disc (205) is provided with a first rotating shaft (2051).

5. The blending apparatus of claim 4, wherein: the bottom of first pivot (2051) runs through the upper surface central point of second fluted disc (205) put with the bearing of box (1) inside bottom is connected, the top of first pivot (2051) runs through one side the through-hole of bracket (103) bottom central point put with first carousel (101) is connected.

6. The blending apparatus of claim 5, wherein: a third fluted disc (206) is arranged above the other side of the first fluted disc (204), and a second rotating shaft (2061) is arranged at the center position of the inner wall of the third fluted disc (206).

7. The blending apparatus of claim 6, wherein: the bottom end of the second rotating shaft (2061) penetrates through the center position of the upper surface of the third fluted disc (206) and is connected with a bearing at the bottom end inside the box body (1), and the top end of the second rotating shaft (2061) penetrates through the other side and is connected with the second turntable (102) through holes at the center position of the bottom of the bracket (103).

8. A blending assembly as claimed in claim 1, wherein: both ends of the rotating rod (302) are respectively installed in bearings on the inner walls of the adjacent side plates (304), and the bottoms of the side plates (304) are fixed on the upper surface of the supporting plate (1012).