CN217806264U

CN217806264U - Automatic inhale burette device of material

Info

Publication number: CN217806264U
Application number: CN202221793546.3U
Authority: CN
Inventors: 李粤军
Original assignee: Clownfish Shanghai Industrial Co ltd
Current assignee: Clownfish Shanghai Industrial Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-11-15
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses an automatic inhale burette device of material, including bottle and outer cover, the inside slip of outer cover is provided with the lifting ring, the lifting ring is in the inside lift of outer cover, the inside embedding of lifting ring has gluey head, it is provided with the straw to glue first bottom intercommunication, outer cover bottom is provided with the spacing ring, it is right to be used for the lifting ring carries on spacingly, the spacing ring with the cooperation can be dismantled to the bottleneck of bottle, the inside button of exerting pressure that is provided with of outer cover, the button of exerting pressure is located glue first top, press the button cooperation of exerting pressure the spacing ring can extrude gluing the head, and the spacing ring makes with bottleneck cooperation back bottleneck up end cooperation of bottleneck exerting pressure button glue the head and be in by the extrusion state. Has the advantages that: can realize automatic imbibition when opening the overcoat body, need not manual imbibition, easy operation is convenient, excellent in use effect.

Description

Automatic inhale burette device of material

Technical Field

The utility model relates to a burette bottle technical field, concretely relates to automatic inhale burette device of material.

Background

When storing liquid, in order to facilitate taking and placing of the liquid, a dropper bottle is often used to store the liquid. However, the dropper bottle cap of the prior dropper bottle cannot realize automatic liquid suction when being opened, and the liquid is sucked by squeezing the rubber head after being opened, which is inconvenient to use. Therefore, there is a need for a pipette device capable of automatic pipetting.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the above problems and provide an automatic material suction dropper device, which is described in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a pair of automatic inhale burette device of material, including bottle and outer cover, the inside slip of outer cover is provided with the lifting ring, the lifting ring is in the inside lift of outer cover, the inside embedding of lifting ring has gluey head, it is provided with the straw to glue head bottom intercommunication, the outer cover bottom is provided with the spacing ring, it is right to be used for the lifting ring carries on spacingly, the spacing ring with the cooperation can be dismantled to the bottleneck of bottle, the inside button of exerting pressure that is provided with of outer cover, the button of exerting pressure is located glue the head top, press the button cooperation of exerting pressure the spacing ring can extrude gluing the head, and the cooperation of bottleneck up end behind spacing ring and the bottleneck cooperation of bottleneck is exerted pressure the button and is made the head is in and is extruded state glue.

By adopting the dropper device capable of automatically sucking materials, when the outer sleeve body is separated from the bottle opening of the bottle body, the lifting ring descends in the outer sleeve body under the action of gravity, the rubber head descends along with the lifting ring, the rubber head is not extruded at the moment, the outer sleeve body is sleeved on the outer side of the bottle opening of the bottle body until the limiting ring is matched and connected with the bottle opening of the bottle body, in the process, the bottom of the rubber head is contacted with the upper end of the bottle opening of the bottle body, the bottle opening of the bottle body is matched with the pressing button to extrude the rubber head along with the descending of the outer sleeve body, so that the rubber head and air in the suction pipe are extruded, and the interior of the suction pipe is in a negative pressure state; when the liquid in the bottle body needs to be used, the outer sleeve body is opened, the limiting ring is separated from the bottle opening of the bottle body, in the process, along with the rising of the outer sleeve body, the extrusion of the bottle opening of the bottle body and the pressing button on the rubber head is gradually released, the rubber head is gradually recovered to be in a non-extrusion state, the liquid in the bottle body is automatically sucked into the straw under the action of negative pressure, so that the automatic liquid suction is realized in the process of opening the outer sleeve body, when basic liquid is needed, the pressing button is pressed, the lifting ring is limited through the limiting ring, and the pressing button presses the rubber head, so that the liquid in the straw is extruded; the device can realize the automatic absorption of liquid, and easy operation is convenient, excellent in use effect.

Preferably, the upper end of the outer sleeve is formed with a positioning ring, the pressure applying button comprises a bottom cover body, the bottom cover body is arranged in the outer sleeve in a sliding mode, a protruding cover body is formed on the surface of the bottom cover body and penetrates out of the positioning ring, a pressure applying column is arranged on the inner bottom surface of the protruding cover body, and the protruding cover body is pressed to enable the pressure applying column to extrude the rubber head downwards.

Preferably, the inner wall of the outer sleeve body is provided with a guide protrusion, the guide protrusion extends along the axial direction of the outer sleeve body, the outer wall of the lifting ring is provided with a guide groove, and the guide groove is in sliding fit with the guide protrusion.

Preferably, the inner wall of the lifting ring is provided with a clamping ring, the outer side of the rubber head is provided with a clamping groove, and the clamping ring and the clamping groove are correspondingly matched to clamp and fix the rubber head inside the lifting ring.

Preferably, the bottom of the rubber head is provided with a mounting groove, and the upper end of the suction pipe is provided with a mounting ring matched with the mounting groove and used for connecting the suction pipe to the bottom of the rubber head.

Preferably, a limiting bulge is arranged below the mounting groove and used for limiting and fixing the mounting ring in the mounting groove.

Preferably, the outer sleeve bottom outside runs through and is provided with the through-hole, the spacing ring outside is provided with the breach, and the inside shell fragment that is provided with of breach, the shell fragment outside is provided with the chucking piece, the chucking piece with through-hole looks adaptation, the shell fragment is to keeping away from the axis deformation of spacing ring for prop the chucking piece inside the through-hole.

Preferably, the upper part of the limit ring is provided with a bottom positioning column, and the bottom positioning column extends along the axis of the limit ring and is used for limiting the lifting ring.

Preferably, a tubular sealing plug is arranged inside the bottle opening of the bottle body, and the sealing plug is in clearance fit with the straw.

Has the advantages that: can realize automatic imbibition when opening the overcoat body, need not manual imbibition, easy operation is convenient, excellent in use effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded schematic view of the present invention;

FIG. 2 is a front cross-sectional view of the lift ring;

FIG. 3 is a left side cross-sectional view of the glue head;

FIG. 4 is a right side cross-sectional view of the straw;

FIG. 5 is a schematic view of the normal state structure of the present invention;

fig. 6 is a schematic structural diagram of the opening process of the present invention;

fig. 7 is a schematic structural view of the base liquid after opening the present invention.

The reference numerals are illustrated below:

1. an outer casing; 101. a positioning ring; 102. a guide projection; 103. a through hole; 2. a pressure button; 201. a bottom cover body; 202. a protruding cover body; 203. applying a pressure column; 3. a lifting ring; 301. a guide groove; 302. a clamping ring; 4. gluing heads; 401. a clamping groove; 402. mounting grooves; 403. a limiting bulge; 5. a straw; 501. a mounting ring; 6. a limiting ring; 601. a bottom positioning column; 602. a spring plate; 603. a clamping block; 7. a sealing plug; 8. and (4) a bottle body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment:

referring to fig. 1-7, the utility model provides an automatic inhale burette device of material, including bottle 8 and outer cover 1, outer cover 1 is inside to slide and is provided with the lifting ring 3, lifting ring 3 goes up and down in outer cover 1 is inside, the inside embedding of lifting ring 3 has gluey head 4, it is provided with straw 5 to glue 4 bottom intercommunication, outer cover 1 bottom is provided with spacing ring 6, be used for spacing to lifting ring 3, spacing ring 6 can dismantle the cooperation with the bottleneck of bottle 8, outer cover 1 is inside to be provided with the button of exerting pressure 2, the button of exerting pressure 2 is located gluey head 4 top, press the button of exerting pressure 2 cooperation spacing ring 6 and can extrude gluey head 4, spacing ring 6 and bottleneck cooperation back bottleneck up end cooperation of bottleneck press the button 2 make gluey head 4 be in and receive the extrusion state.

As an optional implementation manner, the positioning ring 101 is formed at the upper end of the outer sleeve 1, the pressure applying button 2 includes a bottom cover 201, the bottom cover 201 is slidably disposed inside the outer sleeve 1, a protruding cover 202 is formed on the surface of the bottom cover 201, the protruding cover 202 penetrates out of the positioning ring 101, the pressure applying column 203 is disposed on the inner bottom surface of the protruding cover 202, the pressure applying column 203 is pressed to press the protruding cover 202 to enable the pressure applying column 203 to downwardly extrude the rubber head 4, so as to achieve the purpose of setting, the bottom cover 201 is limited inside the outer sleeve 1 through the positioning ring 101, so that the bottom cover 201 can be lifted inside the outer sleeve 1, and the pressure applying column 203 can extrude the rubber head 4 by pressing the protruding cover 202.

Outer body 1 inner wall is provided with guide protrusion 102, and guide protrusion 102 is along outer body 1's axial extension, and the outer wall of lift ring 3 is provided with guide way 301, and guide way 301 and guide protrusion 102 sliding fit set up like this, can make lift ring 3 at the inside stable lift of outer body 1 through guide way 301 and guide protrusion 102, prevent that lift ring 3 is at the inside rotation of outer body 1.

3 inner walls of lift ring are provided with chucking ring 302, glue the head 4 outside and be provided with chucking groove 401, and chucking ring 302 corresponds the cooperation with chucking groove 401 and will glue head 4 chucking and fix inside lift ring 3, sets up like this, can guarantee to glue head 4 and lift ring 3 be connected the steadiness, ensures to glue head 4 and not receive the smooth reconversion when extrudeing.

Glue head 4 bottom and be provided with mounting groove 402, the straw 5 upper end be provided with mounting groove 402 complex collar 501 for connect the straw 5 in gluing head 4 bottom, the mounting groove 402 below is provided with spacing arch 403, be used for spacing fixing collar 501 inside mounting groove 402, set up like this, can guarantee straw 5 and glue head 4's the steadiness of being connected.

The outer cover 1 bottom outside is run through and is provided with through-hole 103, the spacing ring 6 outside is provided with the breach, and the inside shell fragment 602 that is provided with of breach, and the shell fragment 602 outside is provided with chucking piece 603, chucking piece 603 and through-hole 103 looks adaptation, and shell fragment 602 is to the axis deformation of keeping away from spacing ring 6 for prop the chucking piece 603 inside through-hole 103, set up like this, be convenient for realize being connected of spacing ring 6 and outer cover 1.

The upper portion of the limiting ring 6 is provided with a bottom positioning column 601, and the bottom positioning column 601 extends along the axis of the limiting ring 6 and is used for limiting the lifting ring 3.

A tubular sealing plug 7 is arranged inside the bottle opening of the bottle body 8, and the sealing plug 7 is in clearance fit with the suction pipe 5, so that the sealing effect can be improved.

Preferably, the inner wall of the limiting ring 6 is provided with an internal thread, and the outer side of the bottle mouth of the bottle body 8 is provided with an external thread.

By adopting the structure, when the outer sleeve 1 is separated from the bottle opening of the bottle body 8, the lifting ring 3 descends in the outer sleeve 1 under the action of gravity, the rubber head 4 descends along with the lifting ring 3, the rubber head 4 is not extruded at the moment, the outer sleeve 1 is sleeved outside the bottle opening of the bottle body 8 until the limiting ring 6 is matched and connected with the bottle opening of the bottle body 8, in the process, the bottom of the rubber head 4 is contacted with the upper end of the bottle opening of the bottle body 8, and the bottle opening of the bottle body 8 is matched with the pressing button 2 to extrude the rubber head 4 along with the descending of the outer sleeve 1, so that the rubber head 4 and the air in the suction pipe 5 are extruded, and the interior of the suction pipe 5 is in a negative pressure state; when the liquid in the bottle body 8 needs to be used, the outer sleeve body 1 is opened, the limiting ring 6 is separated from the bottle opening of the bottle body 8, in the process, along with the rising of the outer sleeve body 1, the extrusion of the bottle opening of the bottle body 8 and the pressing button 2 on the rubber head 4 is gradually released, the rubber head 4 is gradually restored to be free of extrusion, the liquid in the bottle body 8 is automatically sucked into the suction pipe 5 under the action of negative pressure, so that the automatic liquid suction is realized in the process of opening the outer sleeve body 1, when basic liquid is needed, the pressing button 2 is pressed, the lifting ring 3 is limited through the limiting ring 6, the pressing button 2 extrudes the rubber head 4, and therefore the liquid in the suction pipe 5 is extruded; the device can realize the automatic absorption of liquid, and easy operation is convenient, excellent in use effect.

Second embodiment:

different from the first embodiment, the second embodiment does not have the pressing button 2, the upper end of the outer sleeve 1 is provided with the positioning ring 101, the upper part of the rubber head 4 penetrates through the positioning ring 101, when the outer sleeve 1 is sleeved and pressed on the outer side of the bottle mouth of the bottle body 8 through the limiting ring 6, the upper end of the bottle mouth is contacted with the rubber head 4, the rubber head 4 is extruded by matching with the positioning ring 101, and negative pressure is formed in the suction pipe 5; when the outer sleeve body 1 is taken down, the rubber head 4 is not extruded, so that the suction pipe 5 automatically sucks the liquid in the bottle body 8 to finish the automatic suction of the liquid; the exposed part of the rubber head 4 is directly pressed to extrude the liquid in the straw 5.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an automatic inhale burette device of material which characterized in that: including bottle (8) and outer cover (1), outer cover (1) inside slip is provided with lifting ring (3), lifting ring (3) are in outer cover (1) inside goes up and down, lifting ring (3) inside embedding has gluey head (4), it is provided with straw (5) to glue head (4) bottom intercommunication, outer cover (1) bottom is provided with spacing ring (6), it is right to be used for lifting ring (3) spacing, spacing ring (6) with the cooperation can be dismantled to the bottleneck of bottle (8), outer cover (1) inside is provided with the button (2) of exerting pressure, the button (2) of exerting pressure is located it extrudees first (4) top to glue head (4), presses the cooperation of button (2) of exerting pressure spacing ring (6) can extrude gluey head (4), and spacing ring (6) and bottleneck cooperation back bottleneck up end cooperation of exerting pressure button (2) make it is in to glue head (4) and receive the extrusion state.

2. The automatic material sucking dropper device according to claim 1, wherein: outer cover (1) upper end shaping has holding ring (101), press button (2) including bottom lid (201) to exert pressure, bottom lid (201) slide to set up inside outer cover (1), bottom lid (201) surface shaping has protrusion lid (202), wear out protrusion lid (202) holding ring (101), the bottom surface is provided with in protrusion lid (202) and exerts pressure post (203), presses protrusion lid (202) and makes and exert pressure post (203) and extrude down and glue head (4).

3. The automatic material sucking dropper device according to claim 1, wherein: the inner wall of the outer sleeve body (1) is provided with a guide protrusion (102), the guide protrusion (102) extends along the axial direction of the outer sleeve body (1), the outer wall of the lifting ring (3) is provided with a guide groove (301), and the guide groove (301) is in sliding fit with the guide protrusion (102).

4. The automatic material sucking dropper device according to claim 3, wherein: the inner wall of the lifting ring (3) is provided with a clamping ring (302), the outer side of the rubber head (4) is provided with a clamping groove (401), and the clamping ring (302) corresponds to the clamping groove (401) and is matched with the rubber head (4) to be clamped and fixed inside the lifting ring (3).

5. The automatic material sucking dropper device according to claim 4, wherein: glue head (4) bottom and be provided with mounting groove (402), straw (5) upper end be provided with mounting ring (501) of mounting groove (402) complex for with straw (5) are connected glue head (4) bottom.

6. The automatic material suction dropper device according to claim 5, wherein: and a limiting bulge (403) is arranged below the mounting groove (402) and used for limiting and fixing the mounting ring (501) in the mounting groove (402).

7. The automatic material sucking dropper device according to claim 1, wherein: the outer sleeve body (1) bottom outside is provided with through-hole (103) through running through, the spacing ring (6) outside is provided with the breach, and the inside shell fragment (602) that is provided with of breach, shell fragment (602) outside is provided with chucking piece (603), chucking piece (603) with through-hole (103) looks adaptation, shell fragment (602) warp to the axis of keeping away from spacing ring (6) for prop the chucking piece (603) inside through-hole (103).

8. The automatic material suction dropper device according to claim 7, wherein: the upper portion of the limiting ring (6) is provided with a bottom positioning column (601), and the bottom positioning column (601) extends along the axis of the limiting ring (6) and is used for limiting the lifting ring (3).

9. The automatic material sucking burette device according to claim 1, wherein: a tubular sealing plug (7) is arranged inside the bottle opening of the bottle body (8), and the sealing plug (7) is in clearance fit with the suction pipe (5).