CN213181416U

CN213181416U - High-hardness headspace bottle convenient to stably take

Info

Publication number: CN213181416U
Application number: CN202022248549.6U
Authority: CN
Inventors: 金渊源; 金来源; 王玮
Original assignee: Zhejiang Hamai Technology Co ltd
Current assignee: Zhejiang Hamai Technology Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-11
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a head space bottle technical field just discloses a high rigidity head space bottle convenient to stably take, which comprises a supporting column, the fixed surface of support column is connected with first bearing, the fixed surface of first bearing is connected with the backup pad, the inside of backup pad has been seted up and has been placed the hole, the inside laminating of placing the hole is provided with the head space bottle body, the fixed surface of head space bottle body is connected with and keeps off the ring, keep off the ring and be close to one side of support column and seted up the draw-in groove, the through-hole has been seted up to the inside of backup pad, the through-hole is located and places between hole and the support column. The utility model discloses a set up support column, backup pad, place hole, head space bottle body, keep off ring and bottom plate, when using, insert the head space bottle body to placing downtheholely, support and spacing the head space bottle body through the backup pad, and then prevent when the head space bottle body of taking, lead to adjacent head space bottle body to take place to empty because of the misoperation.

Description

High-hardness headspace bottle convenient to stably take

Technical Field

The utility model relates to a headspace bottle technical field especially relates to a high rigidity headspace bottle convenient to stably take.

Background

Headspace analysis is the analysis of gases present in headspace sample bottles, while laboratory bottles used for headspace analysis are known as headspace bottles. The essence of the experiment is that the volatile sample is heated, volatilized and gasified, then gas is formed in the space at the top of the sample bottle and then diffused, and finally the top gas above the volatile sample in the gas chromatography bottle enters the gas phase detection. At present, the high rigidity headspace bottle in market comprises bottle, bottle lid and rubber buffer triplex usually, and when the headspace bottle of high rigidity headspace bottle, often can lead to adjacent headspace bottle to take place to empty because of the misoperation, and then inconvenient user takes to the headspace bottle.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, the high rigidity headspace bottle in market comprises bottle, bottle lid and rubber buffer triplex usually, and when the headspace bottle of high rigidity headspace bottle, often can lead to adjacent headspace bottle to take place to empty because of the misoperation, and then inconvenient user takes to the headspace bottle, and the high rigidity headspace bottle of taking is convenient for stably to provide.

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

the utility model provides a high rigidity head space bottle convenient to stably take, includes the support column, the fixed surface of support column is connected with first bearing, the fixed surface of first bearing is connected with the backup pad, the hole has been seted up to the inside of backup pad and has been placed, the inside laminating of placing the hole is provided with the head space bottle body, the fixed surface of head space bottle body is connected with and keeps off the ring, keep off the ring and be close to one side of support column and seted up the draw-in groove.

The through-hole has been seted up to the inside of backup pad, the through-hole is located places between hole and the support column, the inner wall fixedly connected with stopper of through-hole, the slide opening has been seted up to the inside of stopper, the surperficial threaded connection of support column has stop gear, the inner wall of slide opening and the inner wall of draw-in groove all with stop gear's surface contact, the bottom fixedly connected with bottom plate of support column.

Preferably, the headspace bottle body includes the bottle, the surface threaded connection of bottle has the bottle lid, the inside of bottle lid is provided with the rubber buffer, the bottom of rubber buffer and the upper surface contact of bottle, the thief hole has been seted up to the inside of bottle lid, the surface of bottle lid and the inner wall fixed connection who keeps off the ring.

Preferably, the bottom of the bottle body and the bottom of the bottom plate are on the same horizontal plane.

Preferably, stop gear includes the threaded sleeve, the threaded sleeve's inner wall and the surperficial threaded connection of support column, the threaded sleeve's fixed surface is connected with the second bearing, the fixed surface of second bearing is connected with connecting sleeve, connecting sleeve's fixed surface is connected with flexible sheetmetal, the inner wall of slide opening and the inner wall of draw-in groove all with the surface contact of flexible sheetmetal.

Preferably, the surface of the supporting column is fixedly connected with a limiting ring, and the bottom of the limiting ring is in contact with the upper surface of the threaded sleeve.

Preferably, one side of the baffle ring, which is far away from the support column, is provided with a positioning groove, a positioning block is arranged inside the positioning groove, and the bottom of the positioning block is fixedly connected with the upper surface of the support plate.

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

(1) the utility model discloses a set up the support column, the backup pad, place the hole, the head space bottle body, keep off ring and bottom plate, when using, insert the head space bottle body to placing downtheholely, support and spacing the head space bottle body through the backup pad, and then prevent when the head space bottle body of taking, because of improper operation leads to adjacent head space bottle body to take place to empty, and simultaneously, through setting up the draw-in groove, the stopper, slide opening and stop gear, when carrying this high rigidity head space bottle, rotate the support column, make the distance reduce between screw sleeve and the backup pad, and make flexible sheetmetal insert to the draw-in groove in, at this moment, through flexible sheetmetal and draw-in groove cooperation, can fix the bottle in placing downthehole, and then prevent when carrying this high rigidity head space bottle, the bottle drops from placing downthehole.

(2) The utility model discloses a set up constant head tank and locating piece, when placing the bottle, insert the bottle to placing downthehole to insert the locating piece to the constant head tank, at this moment, through the cooperation of constant head tank and locating piece, make draw-in groove and flexible sheetmetal align, and then convenient to use person inserts flexible sheetmetal to the draw-in groove in, simultaneously, the spacing ring plays limiting displacement to threaded sleeve, prevents the excessive downstream of threaded sleeve, leads to the junction between flexible sheetmetal and the connecting sleeve to take place the fracture.

Drawings

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

fig. 2 is a top view of the support plate of the present invention;

FIG. 3 is a schematic structural view of the baffle ring of the present invention;

fig. 4 is the structure diagram of the limiting block of the present invention.

In the figure: 1. a support pillar; 2. a first bearing; 3. a support plate; 4. placing holes; 5. a headspace bottle body; 51. a bottle body; 52. a bottle cap; 53. a rubber plug; 54. a sampling hole; 6. a baffle ring; 7. a card slot; 8. a through hole; 9. a limiting block; 10. a slide hole; 11. a limiting mechanism; 111. a threaded sleeve; 112. a second bearing; 113. a connecting sleeve; 114. a flexible metal sheet; 12. a base plate; 13. a limiting ring; 14. positioning a groove; 15. and (5) positioning the blocks.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a high rigidity head space bottle convenient to stably take, including support column 1, the fixed surface of support column 1 is connected with first bearing 2, the fixed surface of first bearing 2 is connected with backup pad 3, make backup pad 3 can free rotation on support column 1 through first bearing 2, hole 4 has been seted up to place in backup pad 3's inside, the inside laminating of placing hole 4 is provided with head space bottle body 5, the fixed surface of head space bottle body 5 is connected with and keeps off ring 6, keep off the bottom of ring 6 and the last surface contact of backup pad 3, keep off ring 6 and carry on spacingly to head space bottle body 5, keep off ring 6 and have seted up draw-in groove 7 near one side of support column 1.

Through-hole 8 has been seted up to the inside of backup pad 3, and through-hole 8 is located places between hole 4 and the support column 1, and the inner wall fixedly connected with stopper 9 of through-hole 8, and slide opening 10 has been seted up to the inside of stopper 9, and the surface threaded connection of support column 1 has stop gear 11, and the inner wall of slide opening 10 and the inner wall of draw-in groove 7 all with stop gear 11's surface contact, the bottom fixedly connected with bottom plate 12 of support column 1.

The headspace bottle body 5 comprises a bottle body 51, the surface of the bottle body 51 is in threaded connection with a bottle cap 52, a rubber plug 53 is arranged inside the bottle cap 52, the bottom of the rubber plug 53 is in contact with the upper surface of the bottle body 51, a sampling hole 54 is formed inside the bottle cap 52, the surface of the bottle cap 52 is fixedly connected with the inner wall of a baffle ring 6, and the bottom of the bottle body 51 and the bottom of the bottom plate 12 are both on the same horizontal plane.

Stop gear 11 includes threaded sleeve 111, the inner wall of threaded sleeve 111 and the surperficial threaded connection of support column 1, the fixed surface of threaded sleeve 111 is connected with second bearing 112, the fixed surface of second bearing 112 is connected with connecting sleeve 113, make connecting sleeve 113 can free rotation on threaded sleeve 111 through second bearing 112, the fixed surface of connecting sleeve 113 is connected with flexible sheetmetal 114, the inner wall of slide opening 10 and the inner wall of draw-in groove 7 all with the surface contact of flexible sheetmetal 114, slide opening 10 plays limiting displacement to flexible sheetmetal 114, the fixed surface of support column 1 is connected with spacing ring 13, the bottom of spacing ring 13 and the upper surface contact of threaded sleeve 111, spacing ring 13 plays limiting displacement to threaded sleeve 111, prevent the excessive downward removal of threaded sleeve 111, lead to the junction between flexible sheetmetal 114 and the connecting sleeve 113 to take place the fracture.

Keep off ring 6 and keep away from one side of support column 1 and seted up constant head tank 14, the inside of constant head tank 14 is provided with locating piece 15, the bottom of locating piece 15 is connected with the last fixed surface of backup pad 3, through setting up constant head tank 14 and locating piece 15, when placing bottle 51, insert bottle 51 to place in the hole 4, and insert locating piece 15 to constant head tank 14, at this moment, through the cooperation of constant head tank 14 with locating piece 15, make draw-in groove 7 align with flexible sheetmetal 114, and then convenient to use person inserts flexible sheetmetal 114 to draw-in groove 7.

In the utility model, when the user uses the device, the headspace bottle body 5 is inserted into the placing hole 4, the headspace bottle body 5 is supported and limited by the supporting plate 3, at this time, the adjacent headspace bottle body 5 is prevented from toppling over due to misoperation when taking the headspace bottle body 5 through the matching of the supporting column 1, the supporting plate 3, the placing hole 4, the headspace bottle body 5, the baffle ring 6 and the bottom plate 12, when carrying the high-hardness headspace bottle, the supporting column 1 is rotated to reduce the distance between the threaded sleeve 111 and the supporting plate 3, and the flexible metal sheet 114 is inserted into the clamping groove 7, at this time, the bottle body 51 can be fixed in the placing hole 4 through the matching of the flexible metal sheet 114 and the clamping groove 7, when the headspace bottle body 5 needs to be taken, the supporting column 1 is rotated to increase the distance between the threaded sleeve 111 and the supporting plate 3, and the flexible metal sheet 114 is separated from the clamping groove 7, at this time, the headspace bottle body 5 can be taken out of the placing hole 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The high-hardness headspace bottle convenient to stably take comprises a support column (1) and is characterized in that a first bearing (2) is fixedly connected to the surface of the support column (1), a support plate (3) is fixedly connected to the surface of the first bearing (2), a placing hole (4) is formed in the support plate (3), a headspace bottle body (5) is attached to the inside of the placing hole (4), a baffle ring (6) is fixedly connected to the surface of the headspace bottle body (5), and a clamping groove (7) is formed in one side, close to the support column (1), of the baffle ring (6);

through-hole (8) have been seted up to the inside of backup pad (3), through-hole (8) are located places between hole (4) and support column (1), inner wall fixedly connected with stopper (9) of through-hole (8), draw-hole (10) have been seted up to the inside of stopper (9), the surperficial threaded connection of support column (1) has stop gear (11), the inner wall of draw-in groove (7) and the inner wall of draw-in groove (10) all with stop gear's (11) surface contact, the bottom fixedly connected with bottom plate (12) of support column (1).

2. The high-hardness headspace bottle convenient to stably take according to claim 1, characterized in that headspace bottle body (5) includes bottle body (51), the surface threaded connection of bottle body (51) has bottle lid (52), the inside of bottle lid (52) is provided with rubber buffer (53), the bottom of rubber buffer (53) and the upper surface contact of bottle body (51), thief hole (54) have been seted up to the inside of bottle lid (52), the surface of bottle lid (52) and the inner wall fixed connection who keeps off ring (6).

3. A high-rigidity headspace bottle facilitating stable access according to claim 2, wherein the bottom of the bottle body (51) and the bottom of the bottom plate (12) are at the same level.

4. The high-hardness headspace bottle convenient to stably take is characterized in that the limiting mechanism (11) comprises a threaded sleeve (111), the inner wall of the threaded sleeve (111) is in threaded connection with the surface of the support column (1), a second bearing (112) is fixedly connected to the surface of the threaded sleeve (111), a connecting sleeve (113) is fixedly connected to the surface of the second bearing (112), a flexible metal sheet (114) is fixedly connected to the surface of the connecting sleeve (113), and the inner wall of the sliding hole (10) and the inner wall of the clamping groove (7) are both in surface contact with the flexible metal sheet (114).

5. The high-hardness headspace bottle convenient to stably take is characterized in that a limiting ring (13) is fixedly connected to the surface of the supporting column (1), and the bottom of the limiting ring (13) is in contact with the upper surface of the threaded sleeve (111).

6. The high-hardness headspace bottle convenient to stably take is characterized in that one side, away from the supporting column (1), of the baffle ring (6) is provided with a positioning groove (14), a positioning block (15) is arranged inside the positioning groove (14), and the bottom of the positioning block (15) is fixedly connected with the upper surface of the supporting plate (3).