CN217261572U

CN217261572U - Gun head storage box convenient for replacing pipette heads

Info

Publication number: CN217261572U
Application number: CN202221219056.2U
Authority: CN
Inventors: 蔡齐勇; 汤祥忠
Original assignee: Zhengzhou Bright Spot Biotechnology Co ltd
Current assignee: Zhengzhou Bright Spot Biotechnology Co ltd
Priority date: 2022-05-21
Filing date: 2022-05-21
Publication date: 2022-08-23
Anticipated expiration: 2032-05-21

Abstract

The utility model relates to a gun head storage box convenient for replacing a pipette head, which comprises a box body and a box cover, a locking component is arranged between the box cover and the box body, a clapboard is fixedly connected in the box body and divides the box body into two object placing boxes, a plurality of object placing seats are all inserted in each object placing box, the object placing seats are vertically arranged, a storage through hole is vertically arranged on each object placing seat, two supporting plates which are vertically distributed are fixedly connected on two sides of the top end of each object placing seat, two supporting plates which are positioned on the same object placing seat are oppositely arranged, a blocking cloth is arranged between the two supporting plates on each object placing seat, one side of the blocking cloth is fixedly connected with one of the supporting plates, the other side of the blocking cloth is fixedly connected with a first magnet, a groove structure is arranged on the supporting plate on the side of the blocking cloth, a steel plate is fixedly connected in the groove structure, and the first magnet is positioned in the groove structure and adsorbed on the steel plate, the utility model discloses can convenient to use to be convenient for change the pipette head.

Description

Gun head storage box convenient for replacing pipette heads

Technical Field

The utility model belongs to the technical field of the liquid-transfering gun head receiver, especially, relate to a rifle head receiver convenient to change liquid-transfering gun head.

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 pipette of different specifications matches and uses the rifle head of different sizes, and in addition, the shape of different manufacturers' production is also slightly different, but theory of operation and operating method are unanimous basically.

Because the liquid-transfering gun is a precise instrument, the existing gun head storage box is mostly placed in an embedded mode when the liquid-transfering gun head is stored, a plurality of storage holes are usually formed in one gun head storage box, one liquid-transfering gun head can be stored in each storage hole, so that a plurality of liquid-transfering gun heads with the same specification and size can be simultaneously placed in one gun head storage box, and the occupied space of a single liquid-transfering gun head in each storage box is small, so that the liquid-transfering gun head is inconvenient to take from the inside to the outside of the storage box, and the liquid-transfering gun head is inconvenient to replace; in addition, after opening the receiver, a plurality of liquid-transfering gun heads expose simultaneously, liquid-transfering gun head easily receives the pollution like this, will cause the influence to subsequent experiment, and generally speaking, current rifle head receiver has more inconveniently when using, consequently still has shortcoming and not enough among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a rifle head receiver convenient to change liquid-transfering gun head, solve current rifle head receiver and have inconvenient problem more when using.

In order to solve the problems, the utility model discloses the technical scheme who takes:

a pipette tip storage box convenient for replacing a pipette tip comprises a box body, wherein the top surface of the box body is open, a box cover is hinged to the open position of the top surface of the box body, a locking component is arranged between the box cover and the box body, a partition plate which is vertically distributed and arranged in parallel with the length direction of the box body or the width direction of the box body is fixedly connected in the box body, the partition plate divides the box body into two storage boxes, a plurality of storage seats which are arranged side by side and are distributed at equal intervals are inserted in each storage box, the storage seats are vertically arranged, each storage seat is vertically provided with a storage through hole matched with the shape of the pipette tip, two sides of the top end of each storage seat are fixedly connected with vertically distributed support plates, two support plates which are positioned on the same storage seat are oppositely arranged, and blocking cloth which is horizontally distributed and positioned in the storage boxes is arranged between the two support plates on each storage seat, one side of the blocking cloth is fixedly connected with one supporting plate, the other side of the blocking cloth is fixedly connected with a first magnet, a groove structure is formed in the supporting plate located on the side of the blocking cloth, a steel plate is fixedly connected in the groove structure, and the first magnet is located in the groove structure and adsorbed on the steel plate.

Further, every puts the grafting piece that equal fixedly connected with a plurality of set up side by side and equidistant distribution on two of them relative inner walls that set up in the thing box, the grafting piece vertical distribution, and it is relative to be located the grafting piece position on putting two inner walls of thing box, every puts and all vertically offers the inserting groove relative with grafting piece position on the side that the thing seat is close to grafting piece one side, the inserting groove bottom flushes with putting thing seat bottom surface, and every puts two inserting grooves on the thing seat and pegs graft with corresponding grafting piece respectively.

Furthermore, four corners of the bottom surface of the object placing seat are fixedly connected with supporting legs which are vertically and oppositely distributed.

Further, the hasp subassembly includes second magnet and third magnet, the fixed top surface of inlaying at the box body of second magnet, the fixed bottom surface of inlaying at the lid of third magnet, and the position of third magnet and second magnet is relative, and the opposite face of third magnet and second magnet is the synonym magnetic pole.

Furthermore, an edge protruding structure is fixedly connected to the opposite side of the hinged side of the box cover and the box body.

Furthermore, the two sides of the top of the box body are fixedly connected with lifting rings, and an elastic belt is arranged between the two lifting rings.

Furthermore, a layer of spongy cushion is paved on the inner wall of the containing through hole.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:

the box body and the box cover of the utility model have the same structure as the existing gun head storage box, and on the basis, the box body and the box cover can be conveniently opened and closed by arranging the locking component between the box body and the box cover; secondly, the box body is divided into two object placing boxes by arranging the partition plate in the box body, a plurality of object placing seats are inserted into each object placing box, each object placing seat is provided with a containing through hole, and the pipette tips can be embedded and placed in the object placing seats through the containing through holes, so that one pipette tip can be contained in each object placing seat, and a plurality of pipette tips with the same specification and size can be contained in the box body; the article placing seat is spliced with the article placing box, so that when the pipette head is taken out, the article placing seat can be taken out of the article placing box at first, so that the operable space when the pipette head is taken out is enlarged, and the pipette head can be taken out of the article placing seat conveniently; finally, the two support plates are arranged on the object placing seat, and the blocking cloth is arranged between the two support plates, so that the pipetting head is not exposed by the blocking cloth after the box body is opened, the risk of pollution of the pipetting head can be reduced, and the influence on subsequent experiments is reduced; in addition, when getting in putting the thing seat and putting the liquid-transfering gun head, can lift and keep off cloth, generally speaking, the utility model discloses can convenient to use to be convenient for change the liquid-transfering gun head.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a second schematic structural diagram of the present invention;

FIG. 4 is a schematic structural view of a portion of the apparatus of FIG. 3;

fig. 5 is a schematic perspective view of fig. 4.

Reference numerals are as follows: 1. a box cover; 11. edge protruding structure, 2, box body; 21. a storage box; 22. an insertion block; 3. a latch assembly; 31. a second magnet; 32. a third magnet; 4. a partition plate; 5. a placing seat; 51. a receiving through hole; 52. inserting grooves; 53. a support leg; 54. a sponge cushion; 6. a support plate; 7. blocking cloth; 8. a first magnet; 9. lifting a ring; 10. an elastic band.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 5, the utility model provides a tip storage box convenient for replacing pipette tips, which comprises a box body 2, wherein the top surface of the box body 2 is open, a box cover 1 is hinged at the opening position of the top surface of the box body 2, and the box body 2 and the box cover 1 have the same structure as the existing tip storage box; a lock catch component 3 is arranged between the box cover 1 and the box body 2, and the lock catch component 3 can be convenient for opening and closing the box body 2; the inside of the box body 2 is fixedly connected with a partition plate 4 which is vertically distributed and is parallel to the length direction of the box body 2 or the width direction of the box body 2, the inside of the box body 2 is divided into two object placing boxes 21 by the partition plate 4, a plurality of object placing seats 5 which are arranged side by side and are distributed at equal intervals are inserted into each object placing box 21, the object placing seats 5 are vertically arranged, each object placing seat 5 is vertically provided with a containing through hole 51 matched with the shape of the pipette tip, the containing through hole 51 is used for containing the pipette tip, and the head of the pipette tip is downwards embedded into the containing through hole 51; when the object placing seat 5 is placed in the object placing box 21, a certain distance exists between the bottom end of the object placing seat 5 and the inner bottom surface of the object placing box 21, so that when the pipette tip is stored, even if the head of the pipette tip passes through the bottom end of the storage through hole 51, the head of the pipette tip does not touch the inner bottom surface of the object placing box 21; every backup pad 6 of putting the vertical distribution of the equal fixedly connected with in both sides on 5 tops of thing seat, it sets up relatively to be located same two backup pads 6 of putting on the thing seat 5, and every is put and all is provided with horizontal distribution and is located the fender cloth 7 of putting in the thing box 21 between two backup pads 6 on the thing seat 5, one of them side of fender cloth 7 and one of them backup pad 6 fixed connection, the first magnet 8 of opposite side fixedly connected with of fender cloth 7, and be located and seted up groove structure on the backup pad 6 of this side of fender cloth 7, fixedly connected with steel sheet in the groove structure, first magnet 8 is located groove structure and adsorbs on the steel sheet, groove structure and steel sheet are not shown in the figure.

The box body 2 is divided into two object placing boxes 21 by arranging the partition plate 4 in the box body 2, a plurality of object placing seats 5 are inserted into each object placing box 21, each object placing seat 5 is provided with a containing through hole 51, and the pipette tips can be embedded and placed in the object placing seats 5 through the containing through holes 51, so that one pipette tip can be contained in each object placing seat 5, and a plurality of pipette tips with the same specification and size can be contained in the box body 2; because the article placing seat 5 is inserted into the article placing box 21, when taking the pipette tip outwards, the article placing seat 5 can be taken out of the article placing box 21 at first, so that the operable space when taking the pipette tip outwards is enlarged, and the pipette tip is convenient to take out of the article placing seat 5; finally, the two supporting plates 6 are arranged on the object placing seat 5, and the blocking cloth 7 is arranged between the two supporting plates 6, so that the pipetting tip is not exposed by the blocking cloth 7 after the box body 2 is opened, the risk of pollution of the pipetting tip can be reduced, and the influence on subsequent experiments is reduced; in addition, when getting in the thing seat 5 and putting the liquid-transfering gun head, can lift and keep off cloth 7, generally speaking, the utility model discloses can convenient to use to be convenient for change the liquid-transfering gun head.

The specific way of splicing the article placing seat 5 and the article placing box 21 is as follows: as shown in fig. 1 and fig. 3 to fig. 5, a plurality of plug blocks 22 are fixedly connected to two opposite inner walls of each storage box 21, the plug blocks 22 are vertically distributed, the plug blocks 22 on the two inner walls of each storage box 21 are opposite in position, a plug groove 52 opposite to the plug block 22 is vertically formed in a side surface of each storage box 5 close to one side of the plug block 22, the bottom end of the plug groove 52 is flush with the bottom surface of the storage box 5, and the two plug grooves 52 on each storage box 5 are respectively plugged with the corresponding plug blocks 22, the storage box 5 can be plugged with the storage box 21 by arranging the plug blocks 22 and the plug grooves 52, so that the storage box 21 can be conveniently taken out of the storage box 5.

Further, as shown in fig. 3 to 5, the four corners of the bottom surface of the storage seat 5 are fixedly connected with the support legs 53 which are vertically and oppositely distributed, specifically, after the pipette tips are accommodated in the accommodating through holes 51, if the head of the pipette tips passes through the bottom end of the accommodating through holes 51, the storage seat 5 can be conveniently placed by arranging the support legs 53 after the storage seat 5 is taken out from the box body 2.

Further, as shown in fig. 1 and 3, the latch assembly 3 includes a second magnet 31 and a third magnet 32, the second magnet 31 is fixedly embedded in the top surface of the box body 2, the third magnet 32 is fixedly embedded in the bottom surface of the box cover 1, and the third magnet 32 is opposite to the second magnet 31, the opposite surfaces of the third magnet 32 and the second magnet 31 are opposite magnetic poles, specifically, the number of the second magnets 31 is plural, the plural second magnets 31 are equidistantly distributed along the circumferential direction of the top surface of the box body 2, the number of the third magnets 32 is equal to the number of the second magnets 31 and is opposite to the position, when the third magnets 32 and the second magnets 31 are adsorbed, the box cover 1 can close the box body 2, and the latch assembly 3 is formed by arranging the second magnets 31 and the third magnets 32, which can facilitate opening and closing of the box body 2.

Further, as shown in fig. 1 and 3, an edge protrusion structure 11 is fixedly connected to the opposite side of the hinge side of the box cover 1 to the box body 2, and by providing the edge protrusion structure 11, the box body 2 can be conveniently opened or closed through the box cover 1.

Further, as shown in fig. 1, the two sides of the top of the box body 2 are fixedly connected with lifting rings 9, an elastic belt 10 is arranged between the two lifting rings 9, and the gun head storage box can be conveniently carried by arranging the lifting rings 9 and the elastic belt 10.

Further, as shown in fig. 3 and 4, a layer of sponge pad 54 is laid on the inner wall of the accommodating through hole 51, specifically, when the pipette tip is placed in the accommodating through hole 51, the sponge pad 54 can deform, so that the pipette tip is embedded into the storage seat 5, and in addition, by arranging the sponge pad 54, when the pipette tip is taken out of or placed in the storage seat 5, the head of the pipette tip can be prevented from directly touching the inner wall of the accommodating through hole 51 by the sponge pad 54, so that the damage of the pipette tip can be avoided.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.

Claims

1. The utility model provides a rifle head receiver convenient to change liquid-transfering gun head, includes the box body, box body top surface opening, and the top surface open position of box body articulates there is lid, its characterized in that: a locking component is arranged between the box cover and the box body, a clapboard which is vertically distributed and is parallel to the length direction of the box body or the width direction of the box body is fixedly connected in the box body, the clapboard divides the box body into two object placing boxes, each object placing box is internally inserted with a plurality of object placing seats which are arranged side by side and are distributed at equal intervals, the object placing seats are vertically arranged, each object placing seat is vertically provided with a containing through hole matched with the shape of a pipette tip, two sides of the top end of each object placing seat are fixedly connected with vertically distributed supporting plates, the two supporting plates positioned on the same object placing seat are oppositely arranged, a blocking cloth which is horizontally distributed and positioned in the object placing boxes is arranged between the two supporting plates on each object placing seat, one side of the blocking cloth is fixedly connected with one of the supporting plates, the other side of the blocking cloth is fixedly connected with a first magnet, and the supporting plate positioned on the side of the blocking cloth is provided with a groove structure, the steel plate is fixedly connected in the groove structure, and the first magnet is located in the groove structure and adsorbed on the steel plate.

2. The tip storage box according to claim 1, wherein the tip storage box comprises: every put the grafting piece that equal fixedly connected with a plurality of set up side by side and equidistant distribution on two of them inner walls that set up relatively in the thing box, grafting piece vertical distribution, and it is relative to be located the grafting piece position on putting two inner walls of thing box, every puts the equal vertical inserting groove of offering on the side that thing seat is close to grafting piece one side with grafting piece position, the inserting groove bottom flushes with putting thing seat bottom, and every two inserting grooves of putting on the thing seat peg graft with corresponding grafting piece respectively.

3. The tip storage box according to claim 2, wherein the tip storage box is adapted to facilitate replacement of a pipette tip, and comprises: the four corners of the bottom surface of the object placing seat are fixedly connected with supporting legs which are vertically and oppositely distributed.

4. The tip storage box according to claim 1, wherein the tip storage box comprises: the locking assembly comprises a second magnet and a third magnet, the second magnet is fixedly embedded in the top surface of the box body, the third magnet is fixedly embedded in the bottom surface of the box cover, the third magnet is opposite to the second magnet in position, and the opposite surface of the third magnet and the second magnet is of a different magnetic pole.

5. The tip storage box according to claim 4, wherein the tip storage box comprises: the box cover is fixedly connected with an edge protruding structure on the opposite side of the hinged side of the box body.

6. The tip storage box convenient for replacement of pipette tips according to claim 4, characterized in that: the two sides of the top of the box body are fixedly connected with lifting rings, and an elastic belt is arranged between the two lifting rings.

7. The tip storage box convenient for replacement of pipette tips according to claim 1, characterized in that: and a layer of spongy cushion is paved on the inner wall of the containing through hole.