CN208661179U - A kind of gas liquid receiving flask - Google Patents
A kind of gas liquid receiving flask Download PDFInfo
- Publication number
- CN208661179U CN208661179U CN201821049112.6U CN201821049112U CN208661179U CN 208661179 U CN208661179 U CN 208661179U CN 201821049112 U CN201821049112 U CN 201821049112U CN 208661179 U CN208661179 U CN 208661179U
- Authority
- CN
- China
- Prior art keywords
- rubber
- rubber sleeve
- outside
- ring
- bottle cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of gas liquid receiving flask, including receiving flask, bottleneck, bottle cap, rubber ring, collecting pipe, helix tube, supporting pad, bottom plate, supporting leg, rubber sleeve, the receiving flask top has bottleneck, bottleneck has slotting ring hole, bottle cap lower surface connects bottleneck, bottle cap lower part has slotting ring, it is adapted on the outside of slotting ring with slotting ring hole, slotting ring hole is connected through a screw thread on the outside of slotting ring, slotting ring top has rubber annular groove, rubber ring and rubber annular groove are adapted, rubber ring connects rubber annular groove, slotting ring hole is connected on the outside of rubber ring, collecting pipe top has valve, bottle cap has rubber sets of holes, it is adapted on the outside of rubber sleeve with rubber sets of holes, rubber sets of holes are connected on the outside of rubber sleeve, rubber sleeve has rubber sleeve outer, rubber sleeve outer two sides above and below rubber sleeve are symmetrical arranged, bottle cap has rubber sleeve outer slot, it is mutually fitted with rubber sleeve outer slot rubber sleeve outer It answers, rubber sleeve outer connects rubber sleeve outer slot, and rubber sleeve, which has, collects pore.
Description
Technical field
The utility model relates to receiving flask field more particularly to a kind of gas liquid receiving flasks.
Background technique
In the common vessel in laboratory, receiving flask is critically important, however existing receiving flask collect gas liquid when
It waits, often collection is had an impact because of poor sealing, collecting pipe is directly inserted perpendicularly into flat, and the liquid-liquid flow velocity in bottle is not
, it is difficult to collect.
Utility model content
The utility model In view of the above shortcomings of the prior art, provides a kind of good airproof performance, makes flow velocity uniform one
Kind gas liquid receiving flask.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of gas liquid receiving flask, including receiving flask, bottleneck, bottle cap, rubber ring, collecting pipe, helix tube, supporting pad,
Bottom plate, supporting leg, rubber sleeve, the receiving flask top have bottleneck, and bottleneck has slotting ring hole, and bottle cap lower surface connects bottleneck, bottle
Lid lower part has slotting ring, is adapted on the outside of slotting ring with slotting ring hole, is connected through a screw thread slotting ring hole on the outside of slotting ring, slotting ring top has
Rubber annular groove, rubber ring and rubber annular groove are adapted, and rubber ring connects rubber annular groove, are connected slotting ring hole on the outside of rubber ring, are collected
Pipe top has valve, and bottle cap has rubber sets of holes, is adapted on the outside of rubber sleeve with rubber sets of holes, rubber is connected on the outside of rubber sleeve
Sets of holes, rubber sleeve have rubber sleeve outer, and rubber sleeve outer two sides above and below rubber sleeve are symmetrical arranged, and bottle cap has outside rubber sleeve
Along slot, rubber sleeve outer and rubber sleeve outer slot are adapted, and rubber sleeve outer connects rubber sleeve outer slot, and rubber sleeve, which has, to be collected
Pore, collecting pipe outside are adapted with pore is collected, and are connected on the outside of collecting pipe and are collected pore.
The collecting pipe lower part connects helix tube, and helix tube is helical form, and bottom plate lower part connection leg, supporting leg bottom surface is placed
On the table, bottom plate has supporting pad slot, and supporting pad and supporting pad slot are adapted, supporting pad connection supporting pad slot, under receiving flask
Surface connects supporting pad.
The utility model has the advantages that
It is connected through a screw thread slotting ring hole on the outside of slotting ring, fixes bottle cap with respect to bottleneck, rubber ring connects rubber annular groove, makes rubber
Rubber ring is fixed with respect to slotting ring, and slotting ring hole is connected on the outside of rubber ring, the connection sealing between bottle cap and bottleneck is made by rubber ring
More preferably, rubber sets of holes are connected on the outside of rubber sleeve, fix rubber sleeve with respect to bottle cap horizontal direction, and rubber sleeve outer connects rubber sleeve
Outer slot fixes rubber sleeve with respect to bottle cap vertical direction, and pore is collected in connection on the outside of collecting pipe, makes collecting pipe with respect to rubber sleeve
Fixed, rubber sleeve increases frictional force of the collecting pipe with respect to bottleneck, fixes collecting pipe with respect to bottle cap, while rubber sleeve makes to collect
Good airproof performance between pipe and bottle cap, helix tube is helix, so that gas liquid flow speed stability, more easily collecting, supporting pad
Connect supporting pad slot, fix supporting pad opposed bottom, receiving flask lower surface connect supporting pad, supporting pad to receiving flask bottom surface into
Row support.
Detailed description of the invention
Fig. 1 is a kind of gas liquid receiving flask structural schematic diagram described in the utility model.
Fig. 2 is bottle cap described in the utility model, collecting pipe structural schematic diagram.
Specific embodiment
The utility model is described in further detail below according to drawings and examples:
A kind of gas liquid receiving flask, including receiving flask 01, bottleneck 02, bottle cap 03, rubber ring 06, collecting pipe 08, spiral
Pipe 14, supporting pad 15, bottom plate 17, supporting leg 18, rubber sleeve 19,01 top of receiving flask have bottleneck 02, and bottleneck 02, which has, to be inserted
Annular distance 04,03 lower surface of bottle cap connect bottleneck 02, and 03 lower part of bottle cap has slotting ring 05, and 05 outside of slotting ring and 04 phase of slotting ring hole are suitable
It answers, slotting ring hole 04 is connected through a screw thread on the outside of slotting ring 05,05 top of slotting ring has rubber annular groove 07, rubber ring 06 and rubber annular groove
07 is adapted, and rubber ring 06 connects rubber annular groove 07, and slotting ring hole 04 is connected on the outside of rubber ring 06, and 08 top of collecting pipe has valve
13, bottle cap 03 has rubber sets of holes 09, and 19 outside of rubber sleeve is adapted with rubber sets of holes 09, connects rubber sleeve on the outside of rubber sleeve 19
Hole 09, rubber sleeve 19 have rubber sleeve outer 10, and rubber sleeve outer 10 is symmetrical arranged in about 19 two sides of rubber sleeve, and bottle cap 03 has
Rubber sleeve outer slot 11, rubber sleeve outer 10 and rubber sleeve outer slot 11 are adapted, and rubber sleeve outer 10 connects outside rubber sleeve
Along slot 11, rubber sleeve 19, which has, collects pore 12, and 08 outside of collecting pipe is adapted with pore 12 is collected, and connects on the outside of collecting pipe 08
Collect pore 12.
08 lower part of collecting pipe connects helix tube 14, and helix tube 14 is helical form, 17 lower part connection leg 18 of bottom plate, branch
18 bottom surface of leg is placed on the table, and bottom plate 17 has supporting pad slot 16, and supporting pad 15 and supporting pad slot 16 are adapted, supporting pad 15
Supporting pad slot 16 is connected, 01 lower surface of receiving flask connects supporting pad 15.
It is connected through a screw thread slotting ring hole 04 on the outside of slotting ring 05, keeps bottle cap 03 fixed with respect to bottleneck 02, rubber ring 06 connects rubber
Rubber ring slot 07 keeps rubber ring 06 fixed with respect to slotting ring 05, slotting ring hole 04 is connected on the outside of rubber ring 06, makes bottle cap by rubber ring 06
Connection sealing between 03 and bottleneck 02 is more preferable, and rubber sets of holes 09 are connected on the outside of rubber sleeve 19, makes rubber sleeve 19 with respect to bottle cap
03 horizontal direction is fixed, and rubber sleeve outer 10 connects rubber sleeve outer slot 11, keeps rubber sleeve 19 solid with respect to 03 vertical direction of bottle cap
Fixed, pore 12 is collected in connection on the outside of collecting pipe 08, keeps collecting pipe 08 fixed with respect to rubber sleeve 19, rubber sleeve 19 increases collecting pipe
The frictional force of 08 opposite bottleneck 02, it is fixed with respect to bottle cap 03 to make collecting pipe 08, while rubber sleeve 19 makes collecting pipe 08 and bottle cap 03
Between good airproof performance, helix tube 14 is helix, so that gas liquid flow speed stability, more easily collecting, supporting pad 15 is connected
Supporting pad slot 16 keeps 15 opposed bottom 17 of supporting pad fixed, and 01 lower surface of receiving flask connects supporting pad 15,15 pairs of supporting pad collections
01 bottom surface of bottle is supported.
Claims (2)
1. a kind of gas liquid receiving flask, it is characterized in that: include receiving flask, bottleneck, bottle cap, rubber ring, collecting pipe, helix tube,
Supporting pad, bottom plate, supporting leg, rubber sleeve, the receiving flask top have bottleneck, and bottleneck has slotting ring hole, the connection of bottle cap lower surface
Bottleneck, bottle cap lower part have slotting ring, are adapted on the outside of slotting ring with slotting ring hole, are connected through a screw thread slotting ring hole, slotting ring on the outside of slotting ring
Top has rubber annular groove, and rubber ring and rubber annular groove are adapted, and rubber ring connects rubber annular groove, connects slotting ring on the outside of rubber ring
Hole, collecting pipe top have valve, and bottle cap has rubber sets of holes, is adapted on the outside of rubber sleeve with rubber sets of holes, on the outside of rubber sleeve
Rubber sets of holes are connected, rubber sleeve has rubber sleeve outer, and rubber sleeve outer two sides above and below rubber sleeve are symmetrical arranged, and bottle cap has
Rubber sleeve outer slot, rubber sleeve outer and rubber sleeve outer slot are adapted, and rubber sleeve outer connects rubber sleeve outer slot, rubber sleeve
With pore is collected, it is adapted on the outside of collecting pipe with collection pore, pore is collected in connection on the outside of collecting pipe.
2. a kind of gas liquid receiving flask according to claim 1, it is characterized in that: the collecting pipe lower part connects spiral
Pipe, helix tube are helical form, and bottom plate lower part connection leg, on the table, bottom plate has supporting pad slot, support to the placement of supporting leg bottom surface
Pad is adapted with supporting pad slot, and supporting pad connects supporting pad slot, and receiving flask lower surface connects supporting pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049112.6U CN208661179U (en) | 2018-07-04 | 2018-07-04 | A kind of gas liquid receiving flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821049112.6U CN208661179U (en) | 2018-07-04 | 2018-07-04 | A kind of gas liquid receiving flask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208661179U true CN208661179U (en) | 2019-03-29 |
Family
ID=65825942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821049112.6U Expired - Fee Related CN208661179U (en) | 2018-07-04 | 2018-07-04 | A kind of gas liquid receiving flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208661179U (en) |
-
2018
- 2018-07-04 CN CN201821049112.6U patent/CN208661179U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20200704 |