CN216826266U

CN216826266U - Pipette head box of pipette

Info

Publication number: CN216826266U
Application number: CN202220088217.2U
Authority: CN
Inventors: 刘欧胜; 苏楷欣; 易桥; 周泽堃
Original assignee: Central South University
Current assignee: Central South University
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-28
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a liquid transfer rifle head box, it is including holding the box, hold the box including holding chamber, standing groove and placing the chamber, it is located to hold the chamber hold the outside of box, the standing groove is located hold the intracavity, the standing groove with it rotates the connection to hold the chamber, place the central axis in chamber with hold the central axis collineation of box, compare with current liquid transfer rifle head box, the technical scheme of the utility model hold chamber, standing groove, place chamber and locking structure through the setting, realize accomodating the liquid transfer rifle head of different specifications, set up simultaneously and place the chamber and make the liquid transfer rifle can place on the couple of placing the pole, realize the convenient and fast when medical personnel used.

Description

Pipette head box of pipette

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to is a liquid-transfering gun rifle head box.

Background

The pipette is one kind of pipettor, is commonly used in the laboratory to the removal of a small amount of or trace liquid, and the specification is different, and the pipette of different specifications matches and uses the rifle head of different sizes, and the shape of different manufacturers' production is also slightly different, but theory of operation and operating method are unanimous basically. The liquid-transfering gun belongs to a precise instrument, and is carefully used and stored, so that damage is prevented, and the measuring range is prevented from being influenced.

Present liquid-transfering gun rifle head box specification is single, and occupation space is more, consequently the utility model provides a liquid-transfering gun rifle head box to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problem that proposes among the background art, the utility model provides a liquid-transfering gun rifle head box.

The utility model provides a pipette rifle head box, its is including holding the box, hold the box including holding chamber, standing groove and placing the chamber, it is located to hold the chamber hold the outside of box, the standing groove is located hold the intracavity, the standing groove with hold the chamber and rotate and be connected, the central axis of placing the chamber with hold the central axis collineation of box.

Further, the accommodating box is a hexagonal accommodating box.

Further, the accommodating cavities are arranged circumferentially on the accommodating box.

Further, the accommodating cavity is rotatably connected with the placing groove through a hinge.

Further, hold the chamber including locking structure, locking structure's one end with hold chamber swing joint, locking structure's the other end with standing groove fixed connection.

Further, locking structure includes first retaining member and second retaining member, it includes the locking groove to hold the chamber, first retaining member with locking groove swing joint, the second retaining member with standing groove fixed connection, first retaining member with the connection can be dismantled to the second retaining member.

Further, first retaining member includes spacing part, gag lever post, spring and connecting rod, the one end of connecting rod with the locking groove rotates to be connected, the other end of connecting rod with spacing part swing joint, the one end of spring with locking groove fixed connection, the other end of spring with spacing part fixed connection, the gag lever post with spacing part fixed connection.

Furthermore, the limiting part comprises a limiting groove, the limiting groove is positioned on one side of the limiting part, and the limiting groove is movably connected with the other end of the connecting rod.

Further, the placing groove comprises an elastic structure, the elastic structure is integrally connected with the placing groove, and the elastic structure is fixedly connected with the second locking piece.

Further, place the chamber including placing pole and couple, place the pole with place chamber swing joint, the couple is located place on the pole, the couple with place pole fixed connection.

Further, it includes the handle to place the pole, the handle is located place the pole top, the handle with place pole fixed connection.

Further, place the chamber and include the limiting plate, the limiting plate is located hold the top of box, the limiting plate with hold box body coupling.

Further, the placing groove comprises placing holes with different hole diameters.

Further, the placing groove comprises a name frame, the name frame is fixedly connected with the placing groove, the name frame comprises a taking and placing groove, and the taking and placing groove is located on one side of the name frame.

The utility model has the advantages that: compare with current liquid-transfering gun rifle head box, the technical scheme of the utility model hold chamber, standing groove, place chamber and locking structure through the setting, realize accomodating the liquid-transfering gun rifle head of different specifications, set up simultaneously and place the chamber and make the liquid-transfering gun can place on the couple of placing the pole, convenient and fast when realizing medical personnel to use.

The utility model discloses a use method: medical personnel can open the standing groove through pressing elastic construction, then place according to the different specifications of liquid-transfering gun rifle head, close the standing groove after having placed the rifle head, press elastic construction once more with standing groove locking, place the specification name of liquid-transfering gun rifle head in the name frame, medical personnel can seek fast through the name frame, and medical personnel can hang the liquid-transfering gun through the pull-up handle simultaneously and avoid placing at will on the couple of placing the pole and lead to the liquid-transfering gun range impaired.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the accommodating chamber of the present invention;

fig. 3 is a schematic structural view of the placement groove of the present invention;

fig. 4 is a schematic view of the locking structure of the present invention;

FIG. 5 is a schematic view of a second locking member of the present invention;

FIG. 6 is a schematic view of a first securing member of the present invention;

FIG. 7 is a schematic view of the structure of the placement rod and the hook of the present invention;

in the figure, 1, a hexagonal accommodating box; 11. an accommodating chamber; 12. a locking groove; 2. a placement groove; 21. a name box; 22. an elastic structure; 23. placing holes; 3. a placement chamber; 31. placing a rod; 32. hooking; 33. a handle; 4. a limiting component; 41. a limiting rod; 42. a second locking member; 43. a connecting rod; 44. a spring; 45. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and those skilled in the art can easily understand other advantages and effects of the present invention from the disclosure in the specification. The utility model discloses can also implement or use through other different concrete implementation manners, under the condition of conflict-free, the characteristics in following embodiment and the embodiment can make up each other, based on the embodiment in the utility model, all other embodiments that the ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.

Example 1

As shown in fig. 1-3, the pipette tip box in this embodiment includes a containing box, the containing box includes a containing cavity 11, a placing groove 2 and a placing cavity 3, the containing cavity 11 is located outside the containing box, the placing groove 2 is located in the containing cavity 11, the placing groove 2 is rotatably connected with the containing cavity 11, and the central axis of the placing cavity 3 is collinear with the central axis of the containing box. Through this kind of setting medical personnel can place pipette and pipette rifle head in same holding the box.

The accommodating box is a hexagonal accommodating box 1.

The accommodation chambers 11 are arranged circumferentially on the accommodation box.

The accommodating cavity 11 is rotatably connected with the placing groove 2 through a hinge.

The placement groove 2 comprises placement holes 23 of different diameters. Medical personnel can place the pipette rifle head of different specifications in same holding box under this kind of setting, reduces parking space, is convenient for seek simultaneously.

Example 2

As shown in fig. 4 to 6, on the basis of embodiment 1, the following specific settings are made in this embodiment: hold chamber 11 and include locking structure, locking structure's one end with hold chamber 11 swing joint, locking structure's the other end and standing groove 2 fixed connection. The locking structure comprises a first locking part and a second locking part 42, the accommodating cavity 11 comprises a locking groove 12, the first locking part is movably connected with the locking groove 12, the second locking part 42 is fixedly connected with the placing groove 2, and the first locking part is detachably connected with the second locking part 42.

The first locking piece comprises a limiting part 4, a limiting rod 41, a spring 44 and a connecting rod 43, one end of the connecting rod 43 is rotatably connected with the locking groove 12, the other end of the connecting rod 43 is movably connected with the limiting part 4, one end of the spring 44 is fixedly connected with the locking groove 12, the other end of the spring 44 is fixedly connected with the limiting part 4, and the limiting rod 41 is fixedly connected with the limiting part 4. The limiting part 4 comprises a limiting groove 45, the limiting groove 45 is positioned on one side of the limiting part 4, and the limiting groove 45 is movably connected with the other end of the connecting rod 43. The limiting rod 41 is made of elastic material.

The holding groove 2 comprises an elastic structure 22, the elastic structure 22 is integrally connected with the holding groove 2, and the elastic structure 22 is fixedly connected with the second locking member 42.

Example 3

As shown in fig. 7, on the basis of embodiment 2, the present embodiment performs the following specific settings: place chamber 3 including placing pole 31 and couple 32, place pole 31 and place chamber 3 swing joint, couple 32 is located and places pole 31, couple 32 with place pole 31 fixed connection. The placing rod 31 comprises a handle 33, the handle 33 is positioned on the top of the placing rod 31, and the handle 33 is fixedly connected with the placing rod 31. Place chamber 3 and include the limiting plate, the limiting plate is located the top that holds the box, limiting plate and hold box body coupling.

The placing groove 2 comprises a name frame 21, the name frame 21 is fixedly connected with the placing groove 2, the name frame 21 comprises a taking and placing groove, and the taking and placing groove is located on one side of the name frame 21. The name frame 21 is made of a transparent material.

The above description of the embodiments is only intended to illustrate the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several modifications can be made to the present invention, and these modifications will fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a pipette rifle head box, its is including holding the box, its characterized in that, it is including holding chamber, standing groove and placing the chamber to hold the box, it is located to hold the chamber the outside of holding the box, the standing groove is located hold the intracavity, the standing groove with hold the chamber and rotate and be connected, the central axis of placing the chamber with the central axis collineation that holds the box.

2. The pipette gun head cartridge according to claim 1, wherein the accommodating cavity comprises a locking structure, one end of the locking structure is movably connected with the accommodating cavity, and the other end of the locking structure is fixedly connected with the placing groove.

3. The pipette gun head cartridge of claim 2 wherein the locking structure comprises a first locking member and a second locking member, the receiving chamber comprises a locking slot, the first locking member is movably connected with the locking slot, the second locking member is fixedly connected with the placement slot, and the first locking member is detachably connected with the second locking member.

4. The pipette gun head cartridge of claim 3, wherein the first locking member comprises a limiting part, a limiting rod, a spring and a connecting rod, one end of the connecting rod is rotatably connected with the locking groove, the other end of the connecting rod is movably connected with the limiting part, one end of the spring is fixedly connected with the locking groove, the other end of the spring is fixedly connected with the limiting part, and the limiting rod is fixedly connected with the limiting part.

5. The pipette gun head cartridge according to claim 4, wherein the limiting part comprises a limiting groove, the limiting groove is positioned on one side of the limiting part, and the limiting groove is movably connected with the other end of the connecting rod.

6. The pipette gun head cartridge of any one of claims 3 to 5, wherein the placement slot comprises a resilient structure integrally connected with the placement slot, the resilient structure being fixedly connected with the second locking member.

7. The pipette gun head box according to claim 6, wherein the placing cavity comprises a placing rod and a hook, the placing rod is movably connected with the placing cavity, the hook is positioned on the placing rod, and the hook is fixedly connected with the placing rod.

8. The pipette gun head cartridge of claim 7, wherein the placement rod comprises a handle positioned at the top of the placement rod, the handle being fixedly connected to the placement rod.

9. The pipette gun head cartridge of claim 8, wherein the placement chamber comprises a limiting plate located at the top of the containing cartridge, and the limiting plate is integrally connected with the containing cartridge.

10. The pipette gun head box according to any one of claims 7 to 9, wherein the placement slot comprises a name frame, the name frame is fixedly connected with the placement slot, the name frame comprises a pick-and-place slot, and the pick-and-place slot is positioned on one side of the name frame.