CN212167490U

CN212167490U - Pipette suction head box

Info

Publication number: CN212167490U
Application number: CN202020304695.3U
Authority: CN
Inventors: 刘晓雷
Original assignee: Suzhou Yingze Biomedical Technology Co ltd
Current assignee: Suzhou Yingze Biomedical Technology Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-12-18
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a pipettor suction head box, including shell, rubber protective layer and apron, the inside of shell is provided with the drawer, and both sides are fixed with the support around the drawer, the rubber protective layer is located the inside of drawer, and the inside of rubber protective layer is provided with the suction head storage tank, the handle is installed on the right side of drawer, and the inside of handle is provided with the connecting pin, the apron is located the right side of handle, and the right side of apron is fixed with the handle, the hinge is installed to the top of handle, the below of apron is provided with latched device. This pipettor suction head box compares with current ordinary pipettor suction head box, and this equipment can classify according to the specification of difference and deposit and the drawer can independently take out respectively to the suction head of different specifications of being convenient for the user of service takes, this equipment has latched device simultaneously and can prevent that apron oneself from opening, leads to the inside suction head of equipment to fall out, thereby causes the waste.

Description

Pipette suction head box

Technical Field

The utility model relates to a pipettor suction head box technical field specifically is a pipettor suction head box.

Background

When a pipette is used for research in the aspect of analysis and test, a small amount or trace liquid can be measured by the pipette, and when the pipette is used, a suction head can be frequently replaced, so that the liquid is prevented from being polluted by surrender, and the suction head is required to be placed and stored by a suction head box.

The suction head box in the present stage is not convenient for classify according to the specification of suction head when using and deposits to the staff of not being convenient for chooses the suitable suction head, and the suction head box in the present stage can often appear sealing and not tightly lead to the suction head to fall out and cause the pollution simultaneously, so the suction head box in the present stage can not be fine satisfies people's user demand, to above-mentioned condition, carries out technical innovation on current pipettor suction head box basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pipettor suction head box to propose general suction head box and be not convenient for classify according to the specification of suction head and deposit when using among the solution above-mentioned background art, thereby be not convenient for the staff and select suitable suction head, the suction head box in present stage simultaneously can often appear sealing and not lead to the suction head to fall out and cause the pollution, so the suction head box in present stage can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipettor suction head box, includes shell, rubber protective layer and apron, the inside of shell is provided with the drawer, and both sides are fixed with the support around the drawer, the rubber protective layer is located the inside of drawer, and the inside of rubber protective layer is provided with the suction head storage tank, the handle is installed on the right side of drawer, and the inside of handle is provided with the connecting pin, the apron is located the right side of handle, and the right side of apron is fixed with the handle, the hinge is installed to the top of handle, the below of apron is provided with latched device.

Preferably, a sliding structure is formed between the drawer and the bracket, and the bracket is bonded with the shell.

Preferably, the drawer is adhered to the rubber protective layer, and the rubber protective layer is fixedly connected with the sucker storage groove.

Preferably, a rotating structure is formed between the handle and the connecting pin, and the handle is connected with the drawer through the connecting pin.

Preferably, a rotating structure is formed between the cover plate and the hinge, and the cover plate is connected with the shell through the hinge.

Preferably, the locking mechanism comprises an accommodating groove, a spring, a limiting block, a buckle and a clamping groove, the spring is arranged inside the accommodating groove, the limiting block is arranged above the spring, the buckle is fixed above the limiting block, and the clamping groove is formed in the outer portion of the buckle.

Preferably, an elastic structure is formed between the spring and the limiting block, and the spring and the limiting block are fixedly connected.

Preferably, a sliding structure is formed between the limiting block and the accommodating groove, and the limiting block and the buckle are welded.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model forms a sliding structure between the drawer and the support of the device through the drawer, the support, the rubber protective layer and the sucker storage groove, and can respectively control the two drawers to be drawn out through the sliding structure, thereby being convenient for the workers to store and take out the suckers in a classified way, and the rubber protective layer can well protect the suckers in the sucker storage groove and prevent the sucker damage caused by the extrusion of the device;

2. the utility model forms a rotating structure between the handle and the connecting pin through the drawer, the handle, the connecting pin, the cover plate and the hinge, the handle can be rotated out through the rotating structure, the drawer can be conveniently drawn out by the staff, the rotating structure is formed between the cover plate and the hinge, the cover plate can be conveniently opened by the staff through the rotating structure, thereby the sucker in the shell can be conveniently taken out;

3. the utility model discloses a drawer, apron, accepting groove, spring, stopper, buckle and draw-in groove constitute sliding structure between the stopper of this equipment and the accepting groove, be convenient for receive the accepting groove inside the buckle through sliding structure to the staff of being convenient for opens the apron, constitutes elastic structure between spring and the stopper, is convenient for to pop the buckle into the draw-in groove inside through elastic structure, thereby blocks the apron, prevents that the apron from having the accident to open, leads to the automatic roll-off of drawer.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic side view of the internal structure of the present invention;

FIG. 3 is a side view of the external structure of the present invention;

fig. 4 is an enlarged structural schematic view of the latch mechanism of the present invention.

In the figure: 1. a housing; 2. a drawer; 3. a support; 4. a rubber protective layer; 5. a suction head storage tank; 6. a handle; 7. a connecting pin; 8. a cover plate; 9. a grip; 10. a hinge; 11. a latch mechanism; 1101. an accommodating groove; 1102. a spring; 1103. a limiting block; 1104. buckling; 1105. a clamping groove.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a pipettor suction head box comprises a shell 1, a rubber protective layer 4 and a cover plate 8, wherein a drawer 2 is arranged in the shell 1, brackets 3 are fixed on the front side and the rear side of the drawer 2, a sliding structure is formed between the drawer 2 and the brackets 3, the brackets 3 and the shell 1 are bonded, the rubber protective layer 4 is positioned in the drawer 2, a suction head storage groove 5 is formed in the rubber protective layer 4, the drawer 2 and the rubber protective layer 4 are bonded, the rubber protective layer 4 and the suction head storage groove 5 are fixedly connected, a sliding structure is formed between the drawer 2 and the brackets 3 of the pipettor suction head box through the drawer 2, the brackets 3, the rubber protective layer 4 and the suction head storage groove 5, the two drawers 2 can be respectively controlled to be drawn out through the sliding structure, workers can conveniently store and take out suction heads in a classified manner, the rubber protective layer 4 can well protect the suction heads in the suction head storage groove 5, the suction head is prevented from being damaged by extrusion of equipment;

the right side of the drawer 2 is provided with a handle 6, a connecting pin 7 is arranged inside the handle 6, a rotating structure is formed between the handle 6 and the connecting pin 7, the handle 6 is connected with the drawer 2 through the connecting pin 7, a cover plate 8 is positioned on the right side of the handle 6, a handle 9 is fixed on the right side of the cover plate 8, a hinge 10 is arranged above the handle 9, a rotating structure is formed between the cover plate 8 and the hinge 10, the cover plate 8 is connected with the shell 1 through the hinge 10, and the rotating structure is formed between the handle 6 and the connecting pin 7, the handle 6 can be rotated out through the rotating structure, so that a worker can conveniently take out the drawer 2, the rotating structure is formed between the cover plate 8 and the hinge 10, and the worker can conveniently open the cover plate 8 through the rotating structure, so that the suction head inside the shell 1 can be conveniently taken out;

the locking mechanism 11 is arranged below the cover plate 8, the locking mechanism 11 comprises an accommodating groove 1101, a spring 1102, a limit block 1103, a buckle 1104 and a clamping groove 1105, the spring 1102 is arranged in the accommodating groove 1101, an elastic structure is formed between the spring 1102 and the limit block 1103, the spring 1102 and the limit block 1103 are fixedly connected, the limit block 1103 is arranged above the spring 1102, the buckle 1104 is fixed above the limit block 1103, a sliding structure is formed between the limit block 1103 and the accommodating groove 1101, the limit block 1103 and the buckle 1104 are welded, the clamping groove 1105 is arranged outside the buckle 1104, and the sliding structure is formed between the limit block 1103 and the accommodating groove 1101 by the drawer 2, the cover plate 8, the accommodating groove 1101, the spring 1102, the limit block 1103, the buckle 1104 and the clamping groove 1105, the buckle 1104 is conveniently received in the accommodating groove 1101 by the sliding structure, so that a worker can conveniently open the cover plate 8, constitute elastic construction between spring 1102 and stopper 1103, be convenient for through elastic construction inside buckle 1104 springs into draw-in groove 1105 to block apron 8, prevent that apron 8 from opening without reason, lead to the automatic roll-off of drawer 2.

The working principle is as follows: when the pipette tip box is used, firstly, the handle 9 is pulled, the buckle 1104 is received in the containing groove 1101 through a sliding structure formed between the limiting block 1103 and the containing groove 1101, the cover plate 8 is convenient for a worker to open through a rotating structure formed between the cover plate 8 and the hinge 10, the handle 6 can be rotated out through the rotating structure formed between the handle 6 and the connecting pin 7, the two drawers 2 can be respectively controlled to be pulled out through the sliding structure formed between the drawers 2 and the bracket 3, so that a suction head can be taken out of the suction head storing groove 5, the buckle 1104 is popped into the clamping groove 1105 through an elastic structure formed between the spring 1102 and the limiting block 1103, so that the cover plate 8 is clamped, the cover plate 8 is prevented from being opened without reason, and the rubber protective layer 4 can well protect the suction head in the suction head storing groove 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pipettor pipette tip box, includes shell (1), rubber protective layer (4) and apron (8), its characterized in that: the utility model discloses a handle, including shell (1), drawer (2), support (3) are fixed with to both sides around and drawer (2), rubber protective layer (4) are located the inside of drawer (2), and the inside of rubber protective layer (4) is provided with suction head storage tank (5), handle (6) are installed on the right side of drawer (2), and the inside of handle (6) is provided with connecting pin (7), apron (8) are located the right side of handle (6), and the right side of apron (8) is fixed with handle (9), hinge (10) are installed to the top of handle (9), the below of apron (8) is provided with latched device (11).

2. A pipette tip cartridge according to claim 1, characterized in that: a sliding structure is formed between the drawer (2) and the bracket (3), and the bracket (3) is bonded with the shell (1).

3. A pipette tip cartridge according to claim 1, characterized in that: the drawer (2) is adhered to the rubber protective layer (4), and the rubber protective layer (4) is fixedly connected with the sucker storage groove (5).

4. A pipette tip cartridge according to claim 1, characterized in that: a rotating structure is formed between the handle (6) and the connecting pin (7), and the handle (6) is connected with the drawer (2) through the connecting pin (7).

5. A pipette tip cartridge according to claim 1, characterized in that: a rotating structure is formed between the cover plate (8) and the hinge (10), and the cover plate (8) is connected with the shell (1) through the hinge (10).

6. A pipette tip cartridge according to claim 1, characterized in that: the locking mechanism (11) comprises an accommodating groove (1101), a spring (1102), a limiting block (1103), a buckle (1104) and a clamping groove (1105), the spring (1102) is installed inside the accommodating groove (1101), the limiting block (1103) is arranged above the spring (1102), the buckle (1104) is fixed above the limiting block (1103), and the clamping groove (1105) is arranged outside the buckle (1104).

7. A pipette tip cartridge according to claim 6, characterized in that: an elastic structure is formed between the spring (1102) and the limiting block (1103), and the spring (1102) is fixedly connected with the limiting block (1103).

8. A pipette tip cartridge according to claim 6, characterized in that: a sliding structure is formed between the limiting block (1103) and the accommodating groove (1101), and the limiting block (1103) and the buckle (1104) are welded.