CN216688143U

CN216688143U - Blood collection system for immunocyte

Info

Publication number: CN216688143U
Application number: CN202220207197.6U
Authority: CN
Inventors: 李妍; 刘志鹏
Original assignee: Tongli Xiangyu Tianjin Biotechnology Co ltd
Current assignee: Tongli Xiangyu Tianjin Biotechnology Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-07
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a blood collection device for immune cells, which comprises a blood collection device main body, a control platform arranged on the blood collection device main body and a collection tube arranged in the blood collection device main body, wherein guide sliding grooves are formed in two sides of the control platform, guide sliding blocks are arranged in the guide sliding grooves, a protective baffle is fixed on the outer wall of each guide sliding block, a first pull handle is arranged on the outer wall of each protective baffle, and locking pieces are arranged on two sides of the upper end of the control platform. Through setting up at the outside slidable guard flap of control platform, when control platform was idle, the first handle that draws of downward pulling let guard flap resume initial condition, guard flap can form the guard action to control platform surface whole, has avoided control platform in case receive external direct collision, has probably caused control platform to send wrong instruction's problem.

Description

Blood collection system for immunocyte

Technical Field

The utility model relates to the technical field of blood collection, in particular to a blood collection device for immune cells.

Background

The immune cells refer to cells involved in or associated with an immune response, including lymphocytes, dendritic cells, monocytes/macrophages, granulocytes, mast cells, etc., and are classified into various types, and various immune cells play an important role in a human body, and are commonly called leukocytes, including innate lymphocytes, various phagocytic cells, etc., and lymphocytes capable of recognizing antigens and generating specific immune responses, etc.

At the immune cell in the collection process, need adopt blood collection system to accomodate the collection to its blood to control blood collection system through control platform and rock the shock to blood, prevent that blood from coagulating, but external control platform is in case receive external direct collision owing to not having protective structure, and control platform sends wrong instruction in the very likely, and we propose a blood collection system for immune cell for this reason in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a blood collection device for immune cells, which solves the problems in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a blood collection system for immune cell, includes the blood collection system main part, installs the control platform in the blood collection system main part and sets up the collection pipe in the blood collection system main part, the control platform both sides all are provided with the direction spout, all be provided with the direction slider in the direction spout, direction slider outer wall is fixed with guard flap, the guard flap outer wall is provided with first handle that draws, control platform upper end both sides all are provided with the locking piece.

As a preferred technical scheme of the utility model, the locking piece comprises a control platform, wherein both sides of the outer wall of the control platform are provided with jacks, a limiting inserted rod inserted into the jacks, a second pull handle fixed on the outer wall of the limiting inserted rod, a limiting column fixed at the outer end of the jack, a lantern ring fixed on the outer wall of the limiting inserted rod and a reset spring sleeved outside the limiting column;

one end of the lantern ring is sleeved outside the limiting column, a limiting inserted rod identical to the outer wall of the control platform is arranged on the guide sliding block, and one end of the insertion hole is inserted into the limiting inserted rod on the guide sliding block.

As a preferred technical scheme of the utility model, the outer wall of the guide sliding block is fully attached to the inner wall of the collection tube, and the guide sliding block is in sliding connection with the collection tube.

As a preferable technical scheme of the utility model, the outer wall of the first pull handle is provided with anti-skid grains.

As a preferable technical scheme of the utility model, the inner diameter of the lantern ring is the same as the outer diameter of the lower end of the limiting column.

As a preferred technical scheme of the utility model, two ends of the return spring are respectively welded on the outer wall of the limiting column and the outer wall of the lantern ring.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the protection baffle is arranged outside the control platform in a sliding mode, the first pull handle is pulled when the protection baffle is used, the protection baffle is driven by the upward acting force of the first pull handle to drive the guide sliding block to slide along the guide sliding groove, the whole protection baffle can stably move upwards, when the protection baffle drives the guide sliding block to move to the upper end of the guide sliding groove, the protection baffle removes the protection effect on the surface of the control platform, the control platform can be normally used, when the control platform is idle, the first pull handle is pulled downwards to enable the protection baffle to recover the initial state, the protection baffle can integrally form the protection effect on the surface of the control platform, and the problem that the control platform sends an error instruction when the control platform is directly collided by the outside is avoided;

2. through the locating part that sets up, draw handle, spacing post, lantern ring and reset spring's mutually supporting including jack, spacing inserted bar, second, make reset spring release elasticity promote two sets of lantern rings and drive spacing inserted bar inward movement, let in the jack on the spacing inserted bar embedding direction slider for two sets of spacing inserted bars form limiting displacement to the direction slider, can normally use operation control platform this moment, need not manual support and hold guard flap, are convenient for operate control platform.

Drawings

FIG. 1 is a perspective view of the first embodiment of the present invention;

FIG. 2 is a perspective view of the present invention in a second state;

FIG. 3 is a bottom view of the structure of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of A of FIG. 3 according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a blood collection device body; 2. a control platform; 3. a collection tube; 4. a guide chute; 5. a guide slider; 6. a protective baffle; 7. a first pull handle; 8. a jack; 9. a limiting inserted rod; 10. a second pull handle; 11. a limiting column; 12. a collar; 13. a return spring.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

The first embodiment is as follows:

as shown in fig. 1-4, a blood collection device for immune cells, including blood collection device main part 1, install control platform 2 and the collection pipe 3 of setting in blood collection device main part 1 on blood collection device main part 1, control platform 2 both sides all are provided with direction spout 4, all are provided with direction slider 5 in the

direction spout

4, 5 outer walls of direction slider are fixed with

protective barrier

6, 6 outer walls of protective barrier are provided with first handle 7 that draws, 2 upper end both sides of control platform all are provided with the locking piece.

Through setting up at control platform 2 outside slidable guard flap 6, the first handle 7 that draws of pulling during the use, let guard flap 6 receive first draw 7 ascending effort drive guide slide 5 and slide along guide chute 4, make guard flap 6 whole can steady upward movement, drive guide slide 5 and move to guide chute 4 upper end when guard flap 6, guard flap 6 removes the guard action to control platform 2 surface promptly this moment, can normal use control platform 2, when control platform 2 is idle, the first handle 7 that draws of downward pulling, let guard flap 6 resume initial condition, guard flap 6 can be to control platform 2 surface whole formation guard action, control platform 2 has been avoided in case receiving external direct impact, the problem that control platform sent wrong instruction is probably caused to the utmost point

Example two:

the locking piece comprises jacks 8, a limiting inserted rod 9 inserted into the jacks 8, a second pull handle 10 fixed on the outer wall of the limiting inserted rod 9, a limiting column 11 fixed at the outer end of each jack 8, a lantern ring 12 fixed on the outer wall of the limiting inserted rod 9 and a reset spring 13 sleeved outside the limiting column 11, wherein the jacks 8 are formed in the two sides of the outer wall of the control platform 2; one end of the lantern ring 12 is sleeved outside the limiting column 11, a limiting inserted rod 9 which is the same as the outer wall of the control platform 2 is arranged on the guide sliding block 5, and one end of the inserting hole 8 is inserted into the limiting inserted rod 9 on the guide sliding block 5;

when upwards promoting guard flap 6, draw handle 10 outwards pulling with two sets of seconds earlier, make two sets of spacing inserted bar 9 draw the effect of handle 10 at the second and drive lantern ring 12 along spacing post 11 outwards movement, reset spring 13 receives the extrusion deformation of lantern ring 12 and holds power, can upwards promote first handle 7 of drawing afterwards, let guide slide 5 slide along guide chute 4 under guard flap 6's effect, move to jack 8 department, remove the pulling force that draws handle 10 to the second afterwards, reset spring 13 releases elasticity this moment and promotes two sets of lantern rings 12 and drive spacing inserted bar 9 inwards movement, let spacing inserted bar 9 imbed in the jack 8 on guide slide 5, make two sets of spacing inserted bar 9 form limiting displacement to guide slide 5, can normally use operation control platform 2 this moment, need not manual support guard flap 6, be convenient for operate control platform 2.

In other embodiments, the outer wall of the guide slide block 5 is fully attached to the inner wall of the collection tube 3, and the guide slide block 5 is in sliding connection with the collection tube 3;

through this design, when guard flap 6 drives direction spout 4 along direction slider 5 and slides, avoided direction slider 5 to produce along the motion process and rocked, stability when having improved the device and using.

In other embodiments, the outer wall of the first pull handle 7 is provided with anti-skid lines;

through this design, increased the frictional force between first handle 7 and the hand, be convenient for pull the handle 7 and pull.

In other embodiments, the inner diameter of the collar 12 is the same as the outer diameter of the lower end of the spacing column 11;

through this design, drive lantern ring 12 and slide along spacing post 11 when spacing inserted bar 9, ensured that lantern ring 12 can smoothly move.

In other embodiments, two ends of the return spring 13 are welded to the outer wall of the spacing column 11 and the outer wall of the lantern ring 12 respectively;

through this design for lantern ring 12 has lasting effort under reset spring 13's elasticity effect, can drive spacing inserted bar 9 and imbed in the jack 8.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a blood collection system for immune cell, includes blood collection system main part (1), installs control platform (2) and collection pipe (3) of setting in blood collection system main part (1) on blood collection system main part (1), its characterized in that: control platform (2) both sides all are provided with direction spout (4), all be provided with direction slider (5) in direction spout (4), direction slider (5) outer wall is fixed with guard flap (6), guard flap (6) outer wall is provided with first handle (7) that draws, control platform (2) upper end both sides all are provided with the locking piece.

2. The blood collection device for immune cells according to claim 1, wherein: the locking piece comprises jacks (8) arranged on two sides of the outer wall of the control platform (2), a limiting inserted rod (9) inserted into the jacks (8), a second pull handle (10) fixed on the outer wall of the limiting inserted rod (9), a limiting column (11) fixed at the outer end of the jack (8), a sleeve ring (12) fixed on the outer wall of the limiting inserted rod (9) and a reset spring (13) sleeved outside the limiting column (11);

a sleeve of the lantern ring (12) is sleeved outside the limiting column (11), a limiting insertion rod (9) identical to the outer wall of the control platform (2) is arranged on the guide sliding block (5), and one end of the insertion hole (8) is inserted into the limiting insertion rod (9) on the guide sliding block (5).

3. The blood collection device for immune cells according to claim 1, wherein: the outer wall of the guide sliding block (5) is fully attached to the inner wall of the collection pipe (3), and the guide sliding block (5) is in sliding connection with the collection pipe (3).

4. The blood collection device for immune cells according to claim 1, wherein: the outer wall of the first pull handle (7) is provided with anti-skid grains.

5. The blood collection device for immune cells according to claim 2, wherein: the inner diameter of the lantern ring (12) is the same as the outer diameter of the lower end of the limiting column (11).

6. The blood collection device for immune cells according to claim 2, wherein: and two ends of the reset spring (13) are respectively welded on the outer wall of the limit column (11) and the outer wall of the lantern ring (12).