CN214598640U

CN214598640U - Blood mixer

Info

Publication number: CN214598640U
Application number: CN202023185694.0U
Authority: CN
Inventors: 田孝校
Original assignee: Zhengzhou Atlas Gene Technology Co ltd
Current assignee: Zhengzhou Atlas Gene Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-05
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a blood blending machine, including drain pan, swing frame and carousel, the drain pan is upper end open-ended cylindricly, and the swing frame sets up in the opening part of drain pan, and swing frame both sides all rotate with the drain pan to be connected, the carousel is circular platelike and sets up in swing frame upper surface center department, and carousel upper surface circumference array is provided with a plurality of fixation clamp, be provided with swing mechanism in the drain pan, swing mechanism includes long connecting rod, short connecting rod and swing motor. The utility model aims to solve or alleviate the extravagant manpower of mixed mode or the unsatisfactory problem of mixing effect of present blood and reagent at least, provide a blood blending machine.

Description

Blood mixer

Technical Field

The utility model relates to a gene detection auxiliary assembly technical field especially relates to a blood blending machine.

Background

In most of the current genetic or biochemical test and detection projects, blood extracted from an organism and a reagent are required to be uniformly mixed so as to ensure the accuracy of subsequent detection. At present, blood and reagent are mostly loaded into the test tube and are uniformly mixed by the test tube swinging held by an experimenter, so that manpower is wasted. Also adopt electronic blood mixing equipment to carry out the mixing, current blood mixing equipment is similar with centrifuge mostly, drives through the motor and fixes and rotate with the test tube on carousel (3), but the test tube can not drive blood and reagent in it completely when rotating and rotate, and the mixing effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, solve or alleviate the extravagant manpower of mixed mode or the unsatisfactory problem of mixing effect of present blood and reagent at least, provide a blood blending machine.

The utility model discloses a realize through following technical scheme:

a blood mixer comprises a bottom shell, a swinging frame and a rotary table, wherein the bottom shell is cylindrical, the upper end of the bottom shell is open, the swinging frame is circular plate-shaped, the swinging frame is arranged at the opening of the bottom shell, two sides of the swinging frame are rotatably connected with the bottom shell, the rotary table is circular plate-shaped and is arranged at the center of the upper surface of the swinging frame, a plurality of fixing clamps are arranged on the circumference of the upper surface of the rotary table in an array manner, a transmission shaft is vertically arranged at the center of the lower surface of the rotary table, one end of the transmission shaft is fixedly connected with the rotary table, the middle part of the transmission shaft is rotatably sleeved on the swinging frame, the other end of the transmission shaft extends out of the swinging frame and is in transmission connection with a rotating motor, and the rotating motor is fixedly arranged at the lower surface of the swinging frame;

the swing mechanism is arranged in the bottom shell and comprises a long connecting rod, a short connecting rod and a swing motor, the swing motor is fixedly connected with the bottom shell and is located at one end of the bottom shell, one end of the short connecting rod is fixedly connected with a rotating shaft of the swing motor, one end of the long connecting rod is hinged to one end, away from the swing motor, of the swing frame, and the other end of the long connecting rod is hinged to one end, away from the swing motor, of the short connecting rod.

In order to further realize the utility model discloses, can prefer following technical scheme for use:

preferably, an included angle is formed between the long connecting rod and the short connecting rod, the included angle is alpha, and when the alpha is 180 degrees, the swinging frame is in a horizontal state.

Preferably, when the swing frame is in a horizontal state, the upper surface of the swing frame is flush with the upper end surface of the bottom shell.

Preferably, a driven gear is fixedly sleeved at one end of the transmission shaft extending out of the swinging frame, a main gear is fixedly sleeved on a rotating shaft of the rotating motor, and the main gear and the driven gear are meshed with each other.

Preferably, the length value of the long link is greater than that of the short link, and the length value of the short link is less than half of the distance between the rotating motor and the bottom surface of the bottom case.

Preferably, the fixing clip is located at the circumference of the turntable.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model has the advantages that the upper surface of the swing frame is provided with the turntable in a rotating way, the rotating motor on the swing frame drives the turntable to rotate together with the test tube on the turntable, the two sides of the swing frame are connected with the bottom shell in a rotating way, the swing mechanism is arranged between the swing frame and the bottom shell, and the swing frame is driven to swing back and forth by the short connecting rod and the long connecting rod when the swing motor rotates; during the mixing, the test tube still swings along with the swing frame is reciprocating along with carousel pivoted, and blood and reagent constantly swing in the test tube, promote the mixture, improve the mixing effect.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

fig. 2 is a second schematic structural diagram of the present invention;

fig. 3 is one of the structural sectional views of the present invention;

fig. 4 is a second structural sectional view of the present invention;

fig. 5 is a schematic structural diagram of the bottom case and the swing motor of the present invention;

FIG. 6 is a schematic transmission diagram of the swing frame and the turntable according to the present invention;

wherein: 1-a bottom shell; 2-a swing frame; 3, rotating the disc; 4-a transmission shaft; 5-rotating the motor; 6-long connecting rod; 7-short connecting rod; 8-a swing motor; 9-a fixing clip; 10-a slave gear; 11-main gear.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Example 1:

as shown in fig. 1-6, a blood mixing device comprises a bottom shell 1, a swing frame 2 and a rotary table 3, wherein the bottom shell 1 is cylindrical, the upper end of the bottom shell is open, the swing frame 2 is circular plate-shaped, the swing frame 2 is arranged at the opening of the bottom shell 1, both sides of the swing frame 2 are rotatably connected with the bottom shell 1, the rotary table 3 is circular plate-shaped and is arranged at the center of the upper surface of the swing frame 2, a plurality of fixing clamps 9 are arranged on the circumference of the upper surface of the rotary table 3 in an array manner, the fixing clamps 9 are arranged at the circumference of the rotary table 3, a transmission shaft 4 is vertically arranged at the center of the lower surface of the rotary table 3, one end of the transmission shaft 4 is fixedly connected with the rotary table 3, the middle part of the transmission shaft is rotatably sleeved on the swing frame 2, the other end of the transmission shaft extends out of the swing frame 2 and is in transmission connection with a rotating motor 5, and the rotating motor 5 is fixedly arranged at the lower surface of the swing frame 2;

be provided with swing mechanism in the drain pan 1, swing mechanism includes long connecting rod 6, short connecting rod 7 and swing motor 8, swing motor 8 and drain pan 1 fixed connection and be located the one end of drain pan 1 bottom, the one end of short connecting rod 7 and swing motor 8's pivot fixed connection, and 6 one end of long connecting rod is articulated with the one end that swing frame 2 kept away from swing motor 8, and the other end is articulated with the one end that swing motor 8 was kept away from to short connecting rod 7.

In order to facilitate storage and transportation, an included angle is formed between the long connecting rod 6 and the short connecting rod 7, the included angle is alpha, when the included angle is 180 degrees, the swinging frame 2 is in a horizontal state, and when the swinging frame 2 is in the horizontal state, the upper surface of the swinging frame 2 is flush with the upper end surface of the bottom shell 1.

In order to optimize the product structure, one end of the transmission shaft 4 extending out of the swing frame 2 is fixedly sleeved with a driven gear 10, a rotating shaft of the rotating motor 5 is fixedly sleeved with a main gear 11, and the main gear 11 is meshed with the driven gear 10.

In order to prevent the short link 7 from interfering with the rotation motor 5 when rotating, the length of the long link 6 is greater than that of the short link 7, and the length of the short link 7 is less than half of the distance between the rotation motor 5 and the bottom surface of the bottom case 1.

The utility model discloses a swing frame 2 upper surface rotation is provided with carousel 3, and the rotation motor 5 on swing frame 2 drives carousel 3 and the test tube on it and rotates together, and swing frame 2 both sides are connected with drain pan 1 rotation, are provided with the swing mechanism between swing frame 2 and the drain pan 1, and swing motor 8 makes swing frame 2 reciprocating swing through short connecting rod 7 and long connecting rod 6 when rotating; during the mixing, the test tube still swings along with the reciprocating of swing frame 2 when rotating along with carousel 3, and blood and reagent constantly swing in the test tube, promote the mixture, improve the mixing effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. A blood mixer which is characterized by comprising a bottom shell (1), a swinging frame (2) and a rotating disc (3), the bottom shell (1) is cylindrical with an opening at the upper end, the swinging frame (2) is circular plate-shaped, the swinging frame (2) is arranged at the opening of the bottom shell (1), two sides of the swinging frame (2) are rotatably connected with the bottom shell (1), the rotary table (3) is in a circular plate shape and is arranged at the center of the upper surface of the swing frame (2), a plurality of fixing clamps (9) are arranged on the circumference of the upper surface of the rotary table (3) in an array mode, a transmission shaft (4) is vertically arranged at the center of the lower surface of the rotary table (3), one end of the transmission shaft (4) is fixedly connected with the turntable (3), the middle part is rotatably sleeved on the swinging frame (2), the other end extends out of the swinging frame (2) and is in transmission connection with the rotating motor (5), the rotating motor (5) is fixedly arranged on the lower surface of the swinging frame (2);

be provided with swing mechanism in drain pan (1), swing mechanism includes long connecting rod (6), short connecting rod (7) and swing motor (8), swing motor (8) and drain pan (1) fixed connection just are located the one end of drain pan (1) bottom, the one end of short connecting rod (7) and the pivot fixed connection of swing motor (8), long connecting rod (6) one end is articulated with the one end that swing frame (2) kept away from swing motor (8), and the other end is articulated with the one end that swing motor (8) was kept away from to short connecting rod (7).

2. The blood mixing device according to claim 1, wherein an included angle is formed between the long connecting rod (6) and the short connecting rod (7), the included angle is alpha, and when the alpha is 180 degrees, the swinging frame (2) is in a horizontal state.

3. The blood mixer according to claim 2, wherein when the swing frame (2) is in a horizontal state, the upper surface of the swing frame (2) is flush with the upper end surface of the bottom shell (1).

4. A blood mixer according to claim 1, wherein the end of the transmission shaft (4) extending out of the swing frame (2) is fixedly sleeved with a driven gear (10), the rotating shaft of the rotating motor (5) is fixedly sleeved with a main gear (11), and the main gear (11) and the driven gear (10) are meshed with each other.

5. The blood mixer according to claim 1, wherein the length of the long connecting rod (6) is greater than the length of the short connecting rod (7), and the length of the short connecting rod (7) is less than half of the distance between the rotating motor (5) and the bottom surface of the bottom shell (1).

6. A hemomixer according to claim 1, characterized in that the retaining clip (9) is located at the circumference of the carousel (3).