CN208661179U - A kind of gas liquid receiving flask - Google Patents

A kind of gas liquid receiving flask Download PDF

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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
Application number
CN201821049112.6U
Other languages
Chinese (zh)
Inventor
高磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Original Assignee
Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences filed Critical Heilongjiang River Fisheries Research Institute of Chinese Academy of Fishery Sciences
Priority to CN201821049112.6U priority Critical patent/CN208661179U/en
Application granted granted Critical
Publication of CN208661179U publication Critical patent/CN208661179U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of gas liquid receiving flask
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.
CN201821049112.6U 2018-07-04 2018-07-04 A kind of gas liquid receiving flask Expired - Fee Related CN208661179U (en)

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)

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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