CN217188012U

CN217188012U - Injector extrusion tool

Info

Publication number: CN217188012U
Application number: CN202220720462.0U
Authority: CN
Inventors: 朱艳华; 刘香; 任玲; 康文仙; 牛元元; 张凯莉
Original assignee: Xinjiang Tianshan Yunmu Dairy Co ltd
Current assignee: Xinjiang Tianshan Yunmu Dairy Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-08-16
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses an injector extrusion tool, comprising a base plate, the equal fixedly connected with fixed column in upper surface both sides of bottom plate, the top fixedly connected with roof of fixed column, the upper surface middle part of roof is run through and is provided with the thread bush, the inner wall threaded connection of thread bush has the threaded rod, the bottom outer wall fixedly connected with bearing frame of threaded rod, the bottom fixedly connected with holding down plate of bearing frame, two fixedly connected with of department places the board between the fixed column, the inside of placing the board has been seted up a plurality of holes of placing. The utility model discloses in, can alleviate palm pressure, a plurality of syringes of operatable simultaneously practice thrift check out time, also can connect the use in below and solid phase extraction appearance through changing the instrument height when the preparation, improve work efficiency, and use this instrument to make the extrusion exert oneself more evenly, can reduce the accidental error that detects time measuring, keep the uniformity of sample test result.

Description

Syringe extrusion tool

Technical Field

The utility model relates to a dairy products production technical field especially relates to syringe extrusion instrument.

Background

Dairy product: it is characterized by that it uses cow milk or goat milk and its processed product as main raw material, and adds or does not add proper quantity of vitamins, minerals and other auxiliary materials, and uses the conditions required by law, regulation and standard regulation to make them into various foods, also called cream product.

In the method for detecting lactoferrin by using infant formula milk powder, a sample liquid to be detected needs to be extruded by an injector into a heparin affinity column for extraction, the process is time-consuming and labor-consuming, only one operation is needed during manual operation, and no tool for the operation is needed in the market at present, so that an injector extrusion tool capable of solving the problems is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a syringe extrusion tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the syringe extrusion tool comprises a bottom plate, wherein fixed columns are fixedly connected to two sides of the upper surface of the bottom plate, a top plate is fixedly connected to the top ends of the fixed columns, a threaded sleeve penetrates through the middle of the upper surface of the top plate, a threaded rod is connected to the inner wall of the threaded sleeve in a threaded manner, a bearing seat is fixedly connected to the outer wall of the bottom end of the threaded rod, and a lower pressing plate is fixedly connected to the bottom of the bearing seat;

and a placing plate is fixedly connected between the two fixing columns, and a plurality of placing holes are formed in the placing plate.

As a further description of the above technical solution:

the upper end of the threaded rod is fixedly connected with a rotating handle.

As a further description of the above technical solution:

the inner surfaces of the two fixing columns are provided with sliding grooves, the two ends of the lower pressing plate are fixedly connected with sliding blocks, and the sliding blocks are connected with the corresponding sliding grooves in a sliding mode.

As a further description of the above technical solution:

an injector body is placed in the placing hole, and the placing hole is matched with the injector body.

As a further description of the above technical solution:

a collection container is placed on the upper surface of the bottom plate.

As a further description of the above technical solution:

a fixing frame is placed on the upper surface of the bottom plate, and a plurality of fixing holes are formed in the upper surface of the fixing frame.

As a further description of the above technical solution:

the inner wall fixedly connected with spring of fixed orifices, the other end fixedly connected with splint of spring.

As a further description of the above technical solution:

the splint are arc-shaped, and the inner surface of the splint is provided with a protective pad.

The utility model discloses following beneficial effect has:

compared with the prior art, this syringe extrusion instrument can alleviate palm pressure, but a plurality of syringes of operation simultaneously, practice thrift check-out time, also can connect the use in below and solid-phase extraction appearance through changing the instrument height when the preparation, improve work efficiency, and use this instrument to make the extrusion exert oneself more evenly, can reduce the accidental error that detects time measuring, keep the uniformity of sample test result, simultaneously, can be as required through the rotational speed control sample liquid outflow's of commentaries on classics handle speed, the practicality is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the syringe pressing tool according to the present invention;

FIG. 2 is a schematic structural view of an embodiment of a syringe compression tool according to the present invention;

FIG. 3 is a schematic structural view of a second embodiment of the syringe compression tool of the present invention;

fig. 4 is a top view of the fixing frame of the syringe pressing tool according to the present invention;

fig. 5 is an enlarged schematic view of the structure of the portion a in fig. 4 of the syringe pressing tool according to the present invention.

Illustration of the drawings:

1. a base plate; 2. fixing a column; 3. a top plate; 4. a threaded sleeve; 5. a threaded rod; 6. turning a handle; 7. a bearing seat; 8. a lower pressing plate; 9. a slider; 10. a chute; 11. placing the plate; 12. placing holes; 13. an injector body; 14. a collection container; 15. a fixed mount; 16. a fixing hole; 17. a spring; 18. and (4) clamping the plate.

Detailed Description

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.

Referring to fig. 1-2, the present invention provides a first embodiment: syringe extrusion tool, comprising a base plate 1, the equal fixedly connected with fixed column 2 in bottom plate 1's the upper surface both sides, the top fixedly connected with roof 3 of fixed column 2, the upper surface middle part of roof 3 runs through and is provided with thread bush 4, the inner wall threaded connection of thread bush 4 has threaded rod 5, the upper end fixedly connected with of threaded rod 5 changes 6, the bottom outer wall fixedly connected with bearing frame 7 of threaded rod 5, play the effect of rotating the connection, the bottom fixedly connected with holding down plate 8 of bearing frame 7, change 6 through rotating, can realize the rotation of threaded rod 5, can realize reciprocating of holding down plate 8.

Spout 10 has all been seted up to the internal surface of two fixed columns 2, and the equal fixedly connected with slider 9 in lower plate 8's both ends, slider 9 and corresponding spout 10 sliding connection play the limiting displacement to lower plate 8, protect it to take place to rotate.

Department fixedly connected with places board 11 between two fixed columns 2, places the inside of board 11 and has seted up a plurality of holes 12 of placing, places the inside of hole 12 and has placed syringe body 13, places hole 12 and syringe body 13 adaptation.

A collection container 14 is placed on the upper surface of the bottom plate 1 for collecting the extracted solution.

Referring to fig. 1, 3, 4 and 5, the present invention provides a second embodiment: syringe extrusion tool, comprising a base plate 1, the equal fixedly connected with fixed column 2 in bottom plate 1's the upper surface both sides, the top fixedly connected with roof 3 of fixed column 2, the upper surface middle part of roof 3 runs through and is provided with thread bush 4, the inner wall threaded connection of thread bush 4 has threaded rod 5, the upper end fixedly connected with of threaded rod 5 changes 6, the bottom outer wall fixedly connected with bearing frame 7 of threaded rod 5, play the effect of rotating the connection, the bottom fixedly connected with holding down plate 8 of bearing frame 7, change 6 through rotating, can realize the rotation of threaded rod 5, can realize reciprocating of holding down plate 8.

Spout 10 has all been seted up to the internal surface of two fixed columns 2, and the equal fixedly connected with slider 9 in both ends of holding down plate 8, slider 9 and corresponding spout 10 sliding connection play the limiting displacement to holding down plate 8, protect it to take place to rotate.

Mount 15 has been placed to the upper surface of bottom plate 1, and a plurality of fixed orificess 16 have been seted up to the upper surface of mount 15, and the inner wall fixedly connected with spring 17 of fixed orificess 16, spring 17's other end fixedly connected with splint 18, splint 18 are the arc, and its inner surface is provided with the protection and fills up, and through the use of spring 17 and splint 18, can carry out the centre gripping to the collection test tube of different thicknesses and fix.

In summary, the difference between the second embodiment and the first embodiment is that the collecting container 14 is replaced by the fixing frame 15, so that the concentrated collection and the conversion of each collection of the extracted solution can be realized.

The working principle is as follows: this syringe extrusion tool, during the use, rotate earlier and change 6, make holding down plate 8 move up, the syringe body 13 that will be equipped with the detection appearance liquid again is placed in placing hole 12, the test tube that is equipped with heparin affinity post is connected again to the bottom of syringe body 13, be used for the extraction, place collection container 14 or mount 15 (there is the collection test tube through splint 18 centre gripping in its fixed orifices 16) again on the upper surface of bottom plate 1, reverse rotation again changes 6, make holding down plate 8 move down, reach the purpose of extrusion syringe body 13 piston, wherein, can be as required through the rotational speed control appearance liquid outflow's of commentaries on classics 6 speed, therefore, the clothes hanger is strong in practicability.

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 scope of the invention.

Claims

1. Syringe pressing tool, including bottom plate (1), its characterized in that: both sides of the upper surface of the bottom plate (1) are fixedly connected with fixing columns (2), the top ends of the fixing columns (2) are fixedly connected with a top plate (3), a threaded sleeve (4) penetrates through the middle of the upper surface of the top plate (3), the inner wall of the threaded sleeve (4) is in threaded connection with a threaded rod (5), the outer wall of the bottom end of the threaded rod (5) is fixedly connected with a bearing seat (7), and the bottom of the bearing seat (7) is fixedly connected with a lower pressing plate (8);

a placing plate (11) is fixedly connected between the two fixing columns (2), and a plurality of placing holes (12) are formed in the placing plate (11).

2. The syringe compression tool of claim 1, wherein: the upper end of the threaded rod (5) is fixedly connected with a rotating handle (6).

3. The syringe compression tool of claim 1, wherein: the inner surfaces of the two fixing columns (2) are provided with sliding grooves (10), two ends of the lower pressing plate (8) are fixedly connected with sliding blocks (9), and the sliding blocks (9) are in sliding connection with the corresponding sliding grooves (10).

4. The syringe compression tool of claim 1, wherein: an injector body (13) is placed in the placing hole (12), and the placing hole (12) is matched with the injector body (13).

5. The syringe compression tool of claim 1, wherein: a collection container (14) is placed on the upper surface of the bottom plate (1).

6. The syringe compression tool of claim 1, wherein: a fixing frame (15) is placed on the upper surface of the bottom plate (1), and a plurality of fixing holes (16) are formed in the upper surface of the fixing frame (15).

7. The syringe compression tool of claim 6, wherein: the inner wall of the fixing hole (16) is fixedly connected with a spring (17), and the other end of the spring (17) is fixedly connected with a clamping plate (18).

8. The syringe compression tool of claim 7, wherein: the clamping plate (18) is arc-shaped, and the inner surface of the clamping plate is provided with a protective pad.