CN213967182U

CN213967182U - Animal serum separator

Info

Publication number: CN213967182U
Application number: CN202023062910.2U
Authority: CN
Inventors: 张燕; 张金周
Original assignee: Tianjin Zhongao Tianyuan Technology Development Co ltd
Current assignee: Tianjin Zhongao Tianyuan Technology Development Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-17
Anticipated expiration: 2030-12-17

Abstract

The utility model provides an animal serum separator belongs to serum separation technical field, and this animal serum separator includes box, separable set and centre gripping subassembly. The separating assembly comprises a shock absorber, a supporting disc, a driving motor, a chuck and an inserting frame, and the clamping assembly comprises a positioning column, a connecting rod, a guide rail, a clamping seat and a reset spring. The holder can be through the guide rail cunning to animal serum test tube upper end surface under centrifugal action, press from both sides tight animal serum test tube, when driving motor stall, under reset spring effect, the holder can contract back and return and loosen the animal serum test tube, make things convenient for personnel's taking out, the design is pressed from both sides to the centrifugation clamp, when centrifugal separation animal serum, carry out the centrifugation through anchor clamps and press from both sides to the animal serum test tube, automatic carry out the clamping to the animal serum test tube, make things convenient for taking of staff, the animal blood test tube uses more conveniently in serum separation process, the animal blood test tube is better at serum separation in-process result of use.

Description

Animal serum separator

Technical Field

The utility model relates to a serum separation technical field particularly, relates to an animal serum separator.

Background

Animal serum refers to a pale yellow transparent liquid separated after removing fibrinogen and certain coagulation factors from plasma after blood coagulation or to plasma from which fibrinogen has been removed. Its main functions are to provide basic nutrients, hormones and various growth factors, binding proteins, pro-contacts and growth factors to make cells adherent to walls from mechanical damage, and some protection of the cells in culture. Animal serum is typically separated by a centrifuge.

However, the above-mentioned solution still has certain defects, and the inventor finds that, when the existing blood test tube is separated by a centrifuge, the serum separation test tube is shaken or flies out due to improper placement or too large installation gap of the test tube, so that the test tube wall is broken and blood is splashed and polluted, which is very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides an animal serum separator aims at improving the inconvenient problem of animal blood test tube in serum separation process.

The utility model discloses a realize like this:

the utility model provides an animal serum separator includes box, separable set and centre gripping subassembly.

The separation component comprises a shock absorber, a supporting disk, a driving motor, a chuck and an inserting frame, the bottom of the shock absorber is vertically and uniformly distributed and fixed at the bottom of the inner wall of the box body, the bottom of the supporting disk is fixed at the top of the shock absorber, one side of the body of the driving motor is vertically fixed at the surface center of the supporting disk, the top of the chuck is fixed at the output end of the driving motor, the inserting frame is uniformly and uniformly distributed and inserted on the surface of the chuck, the clamping component comprises a positioning column, a connecting rod, a guide rail, a clamping seat and a reset spring, the positioning column is uniformly and vertically distributed and arranged at one side of the center of the chuck, one end of the connecting rod is fixedly sleeved on the surface of the positioning column, the guide rail is symmetrically and uniformly distributed at one side of the supporting disk surface adjacent to the inserting frame, two sides of the clamping seat horizontally slide between the guide rails, one side in the middle of the clamping seat slides on the surface of the connecting rod, the reset spring is sleeved on the surface of the connecting rod, one end of the reset spring is fixed on one side of the connecting rod adjacent to the positioning column, and the other end of the reset spring is fixed on one end of the clamping seat.

In an embodiment of the present invention, the top of the box body is rotatably provided with a cover plate.

The utility model discloses an in the embodiment, driving motor fuselage upper end is provided with the ring flange, ring flange bottom level overlap joint in supporting disk top center.

The utility model discloses an in the embodiment, the chuck bottom is provided with the fixed station, the fixed station bottom is fixed in the driving motor output.

The utility model discloses an in one embodiment, it is adjacent insert the frame insert chuck surface equipartition and seted up the jack, insert the frame peg graft in the jack.

In an embodiment of the present invention, a limiting ring is fixedly sleeved on the surface of the connecting rod adjacent to the inside of the clamping seat.

In an embodiment of the present invention, the surface of the inserting frame is provided with a fixing hole.

In an embodiment of the present invention, the clamping seat has one side provided with a clamping groove facing the insertion frame.

The utility model discloses an in one embodiment, adjacent the reference column connecting rod one end is fixed with the connection platform, connect the fixed cover of platform connect in the reference column surface, reset spring one end is fixed in connect platform one side.

In an embodiment of the present invention, the two sides of the clamping seat are provided with protrusions, and the protrusions slide between the guide rails.

The utility model has the advantages that: the animal serum separating device obtained by the design is used for placing the animal serum test tube into the inserting frame, the inserting frame is inserted into the chuck through the hole on the surface of the chuck, the driving motor is started to drive the clamping seat to rotate, the clamping seat slides to the upper end surface of the animal serum test tube through the guide rail under the centrifugal action to clamp the animal serum test tube, when the driving motor stops rotating, under the action of the reset spring, the clamp seat can retract, the animal serum test tube is loosened, the animal serum test tube is convenient for personnel to take out, the centrifugal clamping design is adopted, when the animal serum is centrifugally separated, carry out the centrifugation through anchor clamps to the animal serum test tube and press from both sides tightly, automatic carry out the clamping to the animal serum test tube, make things convenient for taking of staff, the animal blood test tube uses more conveniently in the serum separation process, and the animal blood test tube is better at serum separation in-process result of use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of an animal serum separation device according to an embodiment of the present invention;

fig. 2 is a schematic view of a first-view perspective structure of a separation assembly according to an embodiment of the present invention;

fig. 3 is a schematic view of a second perspective three-dimensional structure of a separation assembly according to an embodiment of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a clamping assembly according to an embodiment of the present invention.

In the figure: 100-a box body; 110-a cover plate; 200-a separation assembly; 210-a shock absorber; 220-a support disk; 230-a drive motor; 231-a flange plate; 240-chuck; 241-a fixed table; 242-jack; 250-inserting frame; 251-a fixing hole; 300-a clamping assembly; 310-positioning columns; 320-a connecting rod; 321-a limit ring; 322-a connection station; 330-a guide rail; 340-a holder; 341-a clamping groove; 342-a bump; 350-return spring.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution: the utility model provides an animal serum separator includes box 100, separator module 200 and centre gripping subassembly 300, and separator module 200 installs in box 100, and separator module 200 top is installed to centre gripping subassembly 300, and separator module 200 carries out serum separation to the blood test tube, and centre gripping subassembly 300 rotates the in-process at the centrifugation and presss from both sides tight blood test tube, loosens the blood test tube after the stop rotation.

Referring to fig. 1, a cover plate 110 is rotatably disposed on the top of the box 100, and the cover plate 110 is hinged to the box 100 to perform dust-proof sealing on the serum separation device.

Referring to fig. 1, 2 and 3, the separating assembly 200 includes a shock absorber 210, a supporting plate 220, a driving motor 230, a chuck 240 and a rack 250, the bottom of the shock absorber 210 is vertically and uniformly fixed at the bottom of the inner wall of the box 100, the shock absorber 210 is bolted to the box 100 to reduce the vibration of the serum separating device during the centrifugal rotation, the bottom of the supporting plate 220 is fixed at the top of the shock absorber 210, the supporting plate 220 is bolted to the shock absorber 210, a flange 231 is provided at the upper end of the body of the driving motor 230, the flange 231 is in threaded connection with the driving motor 230, the bottom of the flange 231 is horizontally lapped at the center of the top of the supporting plate 220, the flange 231 is in bolted connection with the supporting plate 220, the driving motor 230 controls the blood test tube to do centrifugal movement to facilitate the separation of serum in blood, one side of the body of the driving motor 230 is vertically fixed at the center of the surface of the supporting plate 220, a fixing platform 241 is provided at the bottom of the chuck 240, the bottom of the fixing platform 241 is fixed at the output end of the driving motor 230, fixed station 241 respectively with chuck 240 and driving motor 230 bolted connection, the chuck 240 top is fixed in the output of driving motor 230, jack 242 has been seted up to the chuck 240 surface equipartition of adjacent cutting frame 250, cutting frame 250 pegs graft in jack 242, conveniently cuts frame 250's quick installation location, cuts frame 250 equipartition and pegs graft in chuck 240 surface, cuts frame 250 surface and has seted up fixed orifices 251, makes things convenient for the quick installation location of blood test tube.

Referring to fig. 1 and 4, the clamping assembly 300 includes positioning posts 310, connecting rods 320, guide rails 330, clamping seats 340 and a return spring 350, the positioning posts 310 are uniformly and vertically disposed on one side of the center of the chuck 240, the positioning posts 310 are in threaded connection with the chuck 240, one end of the connecting rod 320 of an adjacent positioning post 310 is fixed with a connecting platform 322, the connecting platform 322 and the connecting rod 320 are integrally formed, the connecting platform 322 is fixedly sleeved on the surface of the positioning post 310, the connecting platform 322 is sleeved on the surface of the positioning post 310 and fixed by screws, one end of the connecting rod 320 is fixedly sleeved on the surface of the positioning post 310, the guide rails 330 are symmetrically and uniformly disposed on one side of the surface of the supporting plate 220 of an adjacent inserting frame 250, the guide rails 330 are in bolted connection with the supporting plate 220, two sides of the clamping seats 340 are provided with protrusions 342, the protrusions 342 and the clamping seats 340 are integrally formed, the protrusions 342 slide between the guide rails 330, the sliding directions of the clamping seats 340 are limited by the connection manner, two sides of the clamping seats 340 horizontally slide between the guide rails 330, one side slides in connecting rod 320 surface in the middle of holder 340, and the fixed cover in the connecting rod 320 surface in adjacent holder 340 has connect spacing ring 321, and in the embodiment, the connecting rod 320 surface is seted up flutedly, and spacing ring 321 joint is in the recess, and in this embodiment, connecting rod 320's effect is spacing holder 340, avoids holder 340 roll-off guide rail 330 through spacing ring 321.

Wherein, reset spring 350 cup joints in connecting rod 320 surface, and reset spring 350 one end is fixed in and connects platform 322 one side, and reset spring 350 one end is fixed in connecting rod 320 one side of adjacent reference column 310, and the reset spring 350 other end is fixed in holder 340 one end, makes things convenient for the recovery that resets of holder 340, and holder 340 one side of keeping away from connecting rod 320 has seted up the clamp groove 341, and clamp groove 341 orientation is inserted frame 250, and the clamp groove 341 laminating blood test tube surface aligns and presss from both sides tightly.

Specifically, the working principle of the animal serum separation device is as follows: during the use, put into the frame 250 with animal serum test tube, the hole of seting up through chuck 240 surface, to insert on frame 250 inserts chuck 240, open driving motor 230 and drive holder 340 and rotate, holder 340 can pass through guide rail 330 slip to animal serum test tube upper end surface under centrifugal action, press from both sides tight animal serum test tube, when driving motor 230 stall, under reset spring 350 effect, holder 340 can retract, loosen the animal blood test tube, make things convenient for personnel's taking out, through centrifugal motion, automatic press from both sides tightly and loosen the animal blood test tube, it is more convenient that the animal blood test tube uses in the serum separation process, the animal blood test tube is better at serum separation in-process result of use.

It should be noted that the specific model specification of the driving motor 230 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the driving motor 230 and its principle will be clear to those skilled in the art and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An animal serum separation device, which is characterized by comprising

A case (100);

the separation assembly (200) comprises shock absorbers (210), supporting discs (220), driving motors (230), chucks (240) and inserting frames (250), wherein the bottoms of the shock absorbers (210) are vertically and uniformly distributed and fixed at the bottom of the inner wall of the box body (100), the bottoms of the supporting discs (220) are fixed at the tops of the shock absorbers (210), one side of the body of each driving motor (230) is vertically fixed at the center of the surface of each supporting disc (220), the tops of the chucks (240) are fixed at the output ends of the driving motors (230), and the inserting frames (250) are uniformly distributed and inserted into the surfaces of the chucks (240);

a clamping assembly (300), wherein the clamping assembly (300) comprises a positioning column (310), a connecting rod (320), a guide rail (330), a clamping seat (340) and a return spring (350), the positioning columns (310) are uniformly and vertically arranged on one side of the center of the chuck (240), one end of the connecting rod (320) is fixedly sleeved on the surface of the positioning column (310), the guide rails (330) are symmetrically and uniformly distributed on one side of the surface of the support plate (220) of the adjacent inserting frame (250), the two sides of the clamping seat (340) horizontally slide between the guide rails (330), one side of the middle of the clamping seat (340) slides on the surface of the connecting rod (320), the reset spring (350) is sleeved on the surface of the connecting rod (320), one end of the reset spring (350) is fixed on one side of the connecting rod (320) adjacent to the positioning column (310), the other end of the return spring (350) is fixed at one end of the clamping seat (340).

2. An animal serum separation device according to claim 1, characterized in that the top of the box (100) is provided with a cover plate (110) in a rotating way.

3. The animal serum separation device according to claim 1, wherein a flange (231) is arranged at the upper end of the body of the driving motor (230), and the bottom of the flange (231) horizontally overlaps the top center of the support plate (220).

4. An animal serum separation device according to claim 1, characterized in that the bottom of the chuck (240) is provided with a fixing table (241), and the bottom of the fixing table (241) is fixed at the output end of the driving motor (230).

5. The animal serum separation device according to claim 1, wherein the surface of the chuck (240) adjacent to the inserting frame (250) is uniformly provided with inserting holes (242), and the inserting frame (250) is inserted into the inserting holes (242).

6. An animal serum separation device according to claim 1, characterized in that a limiting ring (321) is fixedly sleeved on the surface of the connecting rod (320) adjacent to the clamping seat (340).

7. The animal serum separation device according to claim 1, wherein the surface of the insert frame (250) is provided with a fixing hole (251).

8. The animal serum separation device according to claim 1, characterized in that a clamping groove (341) is opened on the side of the clamping seat (340) far away from the connecting rod (320), and the clamping groove (341) faces the inserting frame (250).

9. The animal serum separation device according to claim 1, wherein a connecting table (322) is fixed at one end of the connecting rod (320) adjacent to the positioning column (310), the connecting table (322) is fixedly sleeved on the surface of the positioning column (310), and one end of the return spring (350) is fixed at one side of the connecting table (322).

10. An animal serum separation device according to claim 1, characterized in that the holder (340) is provided with protrusions (342) on both sides, the protrusions (342) sliding between the guide rails (330).