CN216936090U

CN216936090U - Leak protection structure and use burette of this structure

Info

Publication number: CN216936090U
Application number: CN202220354936.4U
Authority: CN
Inventors: 周淼; 涂元刚; 俞菊荣
Original assignee: SUZHOU LAKESTAR PHARMATECH CO Ltd
Current assignee: SUZHOU LAKESTAR PHARMATECH CO Ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-07-12
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to the field of leakage prevention, and particularly discloses a leakage prevention structure, which comprises: the upper end of one end of the pipe body is provided with a fixed block, and the upper side of one end of the pipe body is provided with a containing block; the upper end of the fixed block is provided with a soft rod, one end of the soft rod is provided with a plugging plate, the other end of the plugging plate is provided with a plugging block, and the outer side of the plugging block is provided with a clamping block; the containing groove is positioned inside the containing block, the bottom of the containing groove is provided with a bottom plate, the outer side of the bottom plate is provided with a limiting block, and the upper end of the bottom plate is provided with a disinfectant wet tissue; the beneficial effects are that: the utility model provides a leakage-proof structure and a blocking plate in a drip tube using the structure, which can block the tube body.

Description

Leak protection structure and use burette of this structure

Technical Field

The utility model relates to the field of leakage prevention, in particular to a leakage prevention structure and a dropper using the structure.

Background

The dropper comprises a fat belly dropper and a common dropper. Consists of a rubber nipple and a sharp-mouth glass tube.

After the medium is absorbed by the dropper, the dropper is placed above a container needing the medium to be dripped for dripping.

However, after the medium is sucked by the existing dropper, if the rubber nipple ages, the medium in the dropper body may leak, and the medium is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a leakage-proof structure and a dropper using the same, so as to solve the problem that a medium in a tube body may leak if a nipple is aged.

In order to achieve the purpose, the utility model provides the following technical scheme: a leak-proof structure, comprising:

the upper end of one end of the pipe body is provided with a fixed block, and the upper side of one end of the pipe body is provided with a containing block;

the upper end of the fixed block is provided with a soft rod, one end of the soft rod is provided with a plugging plate, the other end of the plugging plate is provided with a plugging block, and the outer side of the plugging block is provided with a clamping block;

the containing groove is positioned inside the containing block, the bottom of the containing groove is provided with a bottom plate, the outer side of the bottom plate is provided with a limiting block, and the upper end of the bottom plate is provided with a disinfectant wet tissue; and

the rotation groove rotates the trench and is located and accomodate the piece inside, rotates inslot portion and is provided with the turning block, the inside fixed connection bull stick of turning block, bull stick outside fixed connection revolves the piece.

Preferably, the inside articulated soft pole of fixed block, soft pole sets up to flexible material.

Preferably, one end of the soft rod is fixedly connected with a plugging plate, and the plugging plate is of a disc-shaped structure.

Preferably, the blocking block is arranged in a columnar structure corresponding to the inside of the pipe body, the clamping block is arranged in an annular structure, the clamping block is arranged to be made of rubber, and a first clamping groove is formed in the pipe body corresponding to the clamping block.

Preferably, accomodate a bottom fixed connection body, accomodate the groove upper end and run through and accomodate the piece, accomodate the groove and be the same with the sprue size, accomodate the inslot portion and correspond the fixture block and be provided with the second draw-in groove, accomodate the groove bottom intercommunication and rotate the groove, accomodate the groove bottom and correspond the restriction piece and be provided with the restriction groove.

Preferably, the rotating block is of an oval plate-shaped structure, and the upper end of the rotating block is tightly attached to the bottom of the bottom plate.

Preferably, the rotating rod penetrates through the rotating groove and extends to the outer side, and the rotating block is positioned on the outer side of the accommodating block.

A dropper comprises the leakage-proof structure.

Compared with the prior art, the utility model has the beneficial effects that:

according to the leakage-proof structure and the plugging plate in the dropper using the leakage-proof structure, the tube body can be plugged, the situation that media leak occurs in the tube body after the media are sucked, so that the media are wasted, the plugging plate can be stored when the tube body is not plugged by arranging the storage block, the plugging plate is prevented from being contaminated by dust or falling off, the used plugging plate can be sterilized by arranging the disinfection wet tissue, the plugging plate is prevented from being contaminated by bacteria when the tube body is used next time, the disinfection wet tissue can be taken out by arranging the rotating block, and the disinfection wet tissue is convenient to replace.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic view of a receiving block structure according to the present invention;

fig. 5 is a cross-sectional view of the receiving block of the present invention.

In the figure: the device comprises a pipe body 1, a fixed block 2, a soft rod 3, a plugging plate 4, a plugging block 5, a clamping block 6, a storage block 7, a storage groove 8, a rotating groove 9, a rotating block 10, a rotating rod 11, a rotating block 12, a bottom plate 13, a limiting block 14 and a sterilized wet tissue 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a leak-proof structure, comprising: the pipe body 1 is provided with a fixed block 2 at the upper end of one end of the pipe body 1, a containing block 7 is arranged at the upper side of one end of the pipe body 1, firstly, a medium is sucked through the pipe body 1, then a plugging plate 4 is pushed into the bottom of the rotary pipe body 1, the plugging plate 4 pushes a plugging block 5 to move towards the inside of the pipe body 1, so that a clamping block 6 is clamped into a first clamping groove in the pipe body 1 to complete plugging of the pipe body 1, and when the medium needs to be dripped, the plugging block 5 is pulled out from the pipe body 1 for dripping;

a fixed block 2, a soft rod 3 is arranged at the upper end of the fixed block 2, a plugging plate 4 is arranged at one end of the soft rod 3, the plugging plate 4 is pushed into the accommodating groove 8 in alignment, the plugging plate 4 pushes the plugging block 5 to be clamped into the accommodating groove 8, so that the clamping block 6 is clamped into a second clamping groove, meanwhile, the bottom of the plugging block 5 is contacted with a disinfection wet tissue 15, the disinfection wet tissue 15 disinfects the plugging block 5 to avoid bacteria on the plugging block 5, a plugging block 5 is arranged at the other end of the plugging plate 4, a clamping block 6 is arranged on the outer side of the plugging block 5, the soft rod 3 is hinged inside the fixed block 2, the soft rod 3 is made of a flexible material, one end of the soft rod 3 is fixedly connected with the plugging plate 4, the plugging plate 4 is made into a disc-shaped structure, the plugging block 5 is made into a columnar structure corresponding to the inside of the pipe body 1, the clamping block 6 is made into an annular structure, the clamping block 6 is made of a rubber material, and a first clamping groove is arranged inside the pipe body 1 corresponding to the clamping block 6;

the storage groove 8 is positioned inside the storage block 7, a bottom plate 13 is arranged at the bottom of the storage groove 8, a limiting block 14 is arranged outside the bottom plate 13, a disinfectant wet tissue 15 is arranged at the upper end of the bottom plate 13, the bottom of the storage block 7 is fixedly connected with the pipe body 1, the upper end of the storage groove 8 penetrates through the storage block 7, the storage groove 8 and the blocking block 5 are the same in size, a second clamping groove is formed in the storage groove 8 corresponding to the clamping block 6, the bottom of the storage groove 8 is communicated with the rotating groove 9, and a limiting groove is formed in the bottom of the storage groove 8 corresponding to the limiting block 14; and

a rotating groove 9, the rotating groove 9 is positioned inside the containing block 7, a rotating block 10 is arranged inside the rotating groove 9, a rotating rod 11 is fixedly connected inside the rotating block 10, a rotating block 12 is fixedly connected outside the rotating rod 11, the rotating block 10 is set to be an oval plate-shaped structure, the upper end of the rotating block 10 is tightly attached to the bottom of a bottom plate 13, the rotating rod 11 penetrates through the rotating groove 9 and extends to the outside, the rotating block 12 is positioned outside the containing block 7, firstly, the rotating block 12 rotates clockwise ninety degrees, the rotating block 12 drives the rotating block 10 to rotate through the rotating rod 11, the rotating block 10 pushes the bottom plate 13 to move outwards through the close attachment of the upper end and the bottom plate 13, so that the limiting block 14 leaves the limiting groove, the bottom plate 13 pushes the sterilized wet tissues 15 out of the containing groove 8, the old sterilized wet tissues 15 are taken out, the new sterilized wet tissues 15 are well aligned with the bottom plate 13, the rotating block 12 rotates anticlockwise, and the bottom plate 13 is pushed towards the containing groove 8 by the plugging plate 4, the replacement of the sterilized wet tissues 15 is completed.

A dropper, which comprises the leak-proof structure.

When the medium dropping device is used, firstly, a medium is sucked through the pipe body 1, then the plugging plate 4 is pushed into the bottom of the contra-rotating pipe body 1, the plugging plate 4 pushes the plugging block 5 to move towards the inside of the pipe body 1, so that the clamping block 6 is clamped into the first clamping groove in the pipe body 1, the plugging of the pipe body 1 is completed, and when the medium needs to be dropped, the plugging block 5 is pulled out of the pipe body 1 for dropping; after the dripping is finished, when the plugging plate is not used any more and needs to be plugged, the plugging plate 4 is pushed into the containing groove 8 in a aligning manner, the plugging plate 4 pushes the plugging block 5 to be clamped into the containing groove 8, so that the clamping block 6 is clamped into the second clamping groove, meanwhile, the bottom of the plugging block 5 is contacted with the disinfection wet tissue 15, and the disinfection wet tissue 15 disinfects the plugging block 5 to avoid bacteria on the plugging block 5; when the wet piece of cloth 15 of disinfection needs to be changed, at first, will revolve piece 12 clockwise and rotate ninety degrees, revolve piece 12 and drive turning block 10 through bull stick 11 and rotate, turning block 10 pushes away bottom plate 13 outside through hugging closely of upper end and bottom plate 13 and moves to the outside, make restriction piece 14 leave the restriction inslot, bottom plate 13 pushes out wet piece of cloth 15 of disinfection and accomodates the groove 8 in, take out old wet piece of cloth 15 of disinfection, aim at new wet piece of cloth 15 of disinfection and put bottom plate 13, revolve piece 12 at anticlockwise rotation, promote bottom plate 13 to accomodating the inside of groove 8 with shutoff plate 4 simultaneously, accomplish the change of wet piece of cloth 15 of disinfection.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A leak-proof structure is characterized in that: the leakage preventing structure includes:

body (1), body (1) one end upper end is provided with fixed block (2), and body (1) one end upside is provided with and accomodates piece (7):

the device comprises a fixed block (2), a soft rod (3) is arranged at the upper end of the fixed block (2), a plugging plate (4) is arranged at one end of the soft rod (3), a plugging block (5) is arranged at the other end of the plugging plate (4), and a clamping block (6) is arranged outside the plugging block (5);

the storage tank (8), the storage tank (8) is positioned in the storage block (7), a bottom plate (13) is arranged at the bottom of the storage tank (8), a limiting block (14) is arranged on the outer side of the bottom plate (13), and the upper end of the bottom plate (13) is provided with a disinfection wet tissue (15); and

the rotary groove (9), the rotary groove (9) is positioned inside the containing block (7), the rotary block (10) is arranged inside the rotary groove (9), the rotary rod (11) is fixedly connected inside the rotary block (10), and the rotary block (12) is fixedly connected to the outer side of the rotary rod (11).

2. The leak-proof structure as claimed in claim 1, wherein: the soft rod (3) is hinged inside the fixed block (2), and the soft rod (3) is made of flexible materials.

3. The leak-proof structure as claimed in claim 1, wherein: one end of the soft rod (3) is fixedly connected with a plugging plate (4), and the plugging plate (4) is of a disc-shaped structure.

4. A leak-proof structure as defined in claim 1, wherein: the blocking block (5) corresponds to the inside column structure that sets up of body (1), and fixture block (6) set up to annular structure, and fixture block (6) set up to rubber material, and body (1) is inside to be provided with first draw-in groove corresponding fixture block (6).

5. The leak-proof structure as claimed in claim 1, wherein: accomodate piece (7) bottom fixed connection body (1), accomodate groove (8) upper end and run through and accomodate piece (7), accomodate groove (8) and sprue (5) size the same, accomodate that groove (8) is inside to correspond fixture block (6) and be provided with the second draw-in groove, accomodate groove (8) bottom intercommunication and rotate groove (9), accomodate groove (8) bottom and correspond and limit piece (14) and be provided with the restriction groove.

6. The leak-proof structure as claimed in claim 1, wherein: the rotating block (10) is of an oval plate-shaped structure, and the upper end of the rotating block (10) is tightly attached to the bottom of the bottom plate (13).

7. The leak-proof structure as claimed in claim 1, wherein: the rotating rod (11) penetrates through the rotating groove (9) and extends to the outer side, and the rotating block (12) is located on the outer side of the accommodating block (7).

8. A dropper, its characterized in that: comprising the flashing structure of any of claims 1-7.