CN208098108U - A kind of overturning-preventing volume fixing device - Google Patents
A kind of overturning-preventing volume fixing device Download PDFInfo
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- CN208098108U CN208098108U CN201820406288.6U CN201820406288U CN208098108U CN 208098108 U CN208098108 U CN 208098108U CN 201820406288 U CN201820406288 U CN 201820406288U CN 208098108 U CN208098108 U CN 208098108U
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- shell
- overturning
- bottle body
- fastener
- fixing device
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Abstract
The utility model discloses a kind of overturning-preventing volume fixing devices, particularly belong to labware field, and including the bottle body for accommodating reagent, the bottle body is equipped with lid, and the bottle body bottom is equipped with anti-tipping mechanism；The anti-tipping mechanism includes the fixed ring and fixing seat mutually fixed with bottle body bottom, and the described fixed ring is detachably connected with fixing seat；The utility model further includes the connector for connecting bottle body and lid.The utility model has the advantages that constant volume is easy to operate, is not easy to topple over.
Description
Technical field
The utility model belongs to labware field, specially a kind of overturning-preventing volume fixing device.
Background technique
Volumetric flask is precisely to prepare fine instrument used in the solution of certain substance withdrawl syndrome.It is that one kind has
The flat bottom glass bottle of the elongated necks of ground glass stopper, pyriform has scale on neck.When bottle inner volume reaches mark at specified temperature
When at line, volume is indicated volume number.
While volumetric flask is used for a long time, problem is also following.Particular problem is as follows：1, experimenter is using shifting
When liquid pipe carries out constant volume, volumetric flask not only wastes reagent, also affects the process of experiment it occur frequently that unexpected topple over.2, it passes
It is generally bundled using rope or rubber band between the bottle body and lid of system volumetric flask, is easy to happen disengaging.
Utility model content
The utility model provides a kind of overturning-preventing volume fixing device, the overturning-preventing volume fixing device have constant volume it is easy to operate,
It is not easy the advantages of toppling over.
To achieve the above object, the utility model provides the following technical solutions:
A kind of overturning-preventing volume fixing device, including the bottle body for accommodating reagent, the bottle body is equipped with lid, the bottle body
Bottom is equipped with anti-tipping mechanism；The anti-tipping mechanism includes the fixed ring and fixing seat mutually fixed with bottle body bottom, described
The fixed ring is detachably connected with fixing seat；The utility model further includes the connector for connecting bottle body and lid.
Wherein, it is provided with anti-tipping mechanism below bottle body, can prevents bottle body from toppling in constant volume process, and then influenced
The progress of experiment.Meanwhile being connected between bottle body and lid using connector, lid can be prevented to be detached from bottle body.
Preferably, there are the gaps for placing lid and connector between the fixed ring and fixing seat.
Preferably, the fixing seat backwards to ground one end be equipped with threaded post, correspondingly, the fixed ring inner wall be equipped with
Threaded post is spirally connected fixed internal screw thread.
Preferably, the connector includes rope and the bundling device for adjusting beam mouth size；It is described to collect dress
Set including hollow and open at one end shell and fastener, the rope is located between fastener and shell, and by fastener with
Snapping between shell is clamped to realize fixation；The quantity at least two of the bundling device.
Preferably, the bottle body is equipped with the defining flange for preventing rope from deviating from.
Preferably, the housing bottom is equipped with slot, correspondingly, the fastener is equipped with the inserted block being adapted to through slot；Institute
It states inserted block and is equipped with limit hook part；Chamfering is equipped at the side notch that the slot is in contact with limit hook part.
Preferably, the utility model further includes elastic component, one end and the housing bottom of the elastic component are fixed, the other end
It is mutually fixed with fastener towards shell one end.
Preferably, the housing bottom is equipped with the holding tank for accommodating rope, correspondingly, the fastener is equipped with and holding tank
Compatible abutting fin.
Preferably, the shell is equipped with the through-hole passed through for rope.
Preferably, the utility model further includes the limiting device for preventing fastener and shell to be detached from；The limit
Position device includes Limit screw, and correspondingly, the shell is equipped with the threaded hole that adaptation is passed through for Limit screw, the fastener side
Limiting slot equipped with adaptation Limit screw.
The beneficial effects of the utility model are：
In the present invention, it is provided with anti-tipping mechanism below bottle body, can prevents bottle body from inclining in constant volume process
, and then the progress tested is influenced.Meanwhile being connected between bottle body and lid using connector, it can prevent lid and bottle body from occurring
It is detached from.
Detailed description of the invention
Fig. 1 is a kind of partial structural diagram of overturning-preventing volume fixing device in the present embodiment；
Fig. 2 is the structural schematic diagram of connector in the present embodiment；
Fig. 3 is the structural schematic diagram of bundling device in the present embodiment；
Fig. 4 is the schematic diagram of the section structure of bundling device in the present embodiment.
In figure：1, shell, 11, slot, 12, holding tank, 13, chamfering, 14, through-hole, 15, Limit screw, 2, fastener, 21,
Push against fin, 22, limit hook part, 3, rope, 4, bottle body, 41, fixed ring, 42, defining flange, 5, fixing seat, 51, threaded post.
Specific embodiment
The present embodiment provides a kind of technical solutions：
As shown in figures 1-4, a kind of overturning-preventing volume fixing device, including the bottle body 4 for accommodating reagent, bottle body 4 is equipped with lid
Body, 4 bottom of bottle body are equipped with anti-tipping mechanism；Anti-tipping mechanism includes the fixed ring 41 mutually fixed with 4 bottom of bottle body and fixes
Seat 5, which is detachably connected with fixing seat 5；The present embodiment further includes the connector for connecting bottle body 4 Yu lid.
In the present embodiment, it is provided with anti-tipping mechanism below bottle body, can prevents bottle body 4 from toppling in constant volume process, Jin Erying
Ring the progress of experiment.Meanwhile being connected between bottle body 4 and lid using connector, lid can be prevented to be detached from bottle body 4.
It is in the present embodiment, interior between fixed ring 41 and fixing seat 5 that there are the gaps for placing lid and connector.Work as lid
When connector connection is not used, connector and lid can be put into fixed ring 41, with convenient transportation.
As shown in Figure 1, fixing seat 5 is equipped with threaded post 51 backwards to ground one end, correspondingly, 41 inner wall of fixed ring is equipped with and spiral shell
Line column 51 is spirally connected fixed internal screw thread.It is dismantled by the fixing seat 5 and fixed ring 41 that are spirally connected fixed more convenient, detachably set
Count more convenient transport.
As shown in Fig. 2, connector includes rope 3 and the bundling device for adjusting beam mouth size；Bundling device includes
Hollow and open at one end shell 1 and fastener 2, rope 3 are located between fastener 2 and shell 1, and pass through fastener 2 and shell 1
Between snapping clamp to realize fixation；The quantity at least two of bundling device.Wherein, snapping is solid between shell 1 and fastener 2
It is fixed, and rope 3 is arranged between fastener 2 and shell 1.It, can be by fastener 2 and shell when experimenter regulates the size of beam mouth
Body 1 fastens, so that the size of beam mouth is fixed, and is just adapted with the size of bottle body open end.The above process
It is not only easy to operate, and rope is clamped in good fixing effect between shell 1 and fastener 2, will not deviate from easily.
As shown in Figure 1, bottle body 4 is equipped with the defining flange 42 for preventing rope from deviating from.
As shown in Figure 3 and Figure 4,1 bottom end of shell is equipped with slot 11, and correspondingly, fastener 2 is equipped with the inserted block being adapted to through slot；
Inserted block is equipped with limit hook part 22；Chamfering 13 is equipped at the side notch that slot 11 is in contact with limit hook part 22.Limit hook part 22
It can be used rubber or plastic material with a certain toughness, and the fixed form between inserted block can be that be sleeved and fixed can also be with
It is to be integrally formed design, in the present embodiment, fastener 2 is made of plastic material.Experimenter can incite somebody to action after adjusting beam mouth
Inserted block presses in slot 11, so that rope 3 is fixed.
It further include elastic component in the present embodiment, one end and 1 bottom of shell of elastic component are fixed, the other end and 2 direction of fastener
1 one end of shell is mutually fixed.Elastic component preferably uses spring in the present embodiment.
As shown in figure 4,1 bottom of shell is equipped with the holding tank 12 for accommodating rope 3, correspondingly, fastener 2 is equipped with and holding tank 12
Compatible abutting fin 21.
As shown in figure 3, shell 1 is equipped with the through-hole 14 passed through for rope.
As shown in figure 3, the present embodiment further includes the limiting device for preventing fastener 2 and shell 1 to be detached from；Limit dress
It sets including Limit screw 15, correspondingly, shell 1 is equipped with the threaded hole that adaptation is passed through for Limit screw 15, and 2 side of fastener is equipped with suitable
Limiting slot with Limit screw 15.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (10)
1. a kind of overturning-preventing volume fixing device, including the bottle body (4) for accommodating reagent, the bottle body (4) is equipped with lid, special
Sign is that bottle body (4) bottom is equipped with anti-tipping mechanism；
The anti-tipping mechanism includes that the fixed ring (41) mutually fixed with bottle body (4) bottom and fixing seat (5), described this are fixed
Ring (41) is detachably connected with fixing seat (5)；
It further include the connector for connecting bottle body (4) and lid.
2. a kind of overturning-preventing volume fixing device according to claim 1, which is characterized in that the fixed ring (41) and fixing seat
(5) there are the gaps for placing lid and connector between.
3. a kind of overturning-preventing volume fixing device according to claim 1, which is characterized in that the fixing seat (5) is backwards to ground
One end is equipped with threaded post (51), and correspondingly, fixed ring (41) inner wall is equipped with to be spirally connected fixed internal screw thread with threaded post (51).
4. a kind of overturning-preventing volume fixing device according to claim 1, which is characterized in that the connector includes rope (3)
And the bundling device for adjusting beam mouth size；
The bundling device includes hollow and open at one end shell (1) and fastener (2), and the rope (3) is located in fastener
(2) it between shell (1), and is clamped by the snapping between fastener (2) and shell (1) to realize fixation；
The quantity at least two of the bundling device.
5. a kind of overturning-preventing volume fixing device according to claim 4, which is characterized in that the bottle body (4) is equipped with and prevents from restricting
The defining flange (42) of rope abjection.
6. a kind of overturning-preventing volume fixing device according to claim 4, which is characterized in that shell (1) bottom end, which is equipped with, inserts
Slot (11), correspondingly, the fastener (2) are equipped with the inserted block being adapted to through slot；
The inserted block is equipped with limit hook part (22)；
Chamfering (13) are equipped at the side notch that the slot (11) is in contact with limit hook part (22).
7. a kind of overturning-preventing volume fixing device according to claim 6, which is characterized in that it further include elastic component, the elasticity
One end of part is fixed with shell (1) bottom, and the other end is mutually fixed with fastener (2) towards shell (1) one end.
8. a kind of overturning-preventing volume fixing device according to claim 4, which is characterized in that shell (1) bottom, which is equipped with, to hold
Receive the holding tanks (12) of rope (3), correspondingly, the fastener (2) is equipped with holding tank (12) compatible abutting fin (21).
9. a kind of overturning-preventing volume fixing device according to claim 4, which is characterized in that the shell (1) is equipped with for rope
The through-hole (14) passed through.
10. a kind of overturning-preventing volume fixing device according to claim 4, which is characterized in that further include for preventing fastener (2)
The limiting device being detached from shell (1)；
The limiting device includes Limit screw (15), and correspondingly, the shell (1) is equipped with adaptation and passes through for Limit screw (15)
Threaded hole, fastener (2) side be equipped with adaptation Limit screw (15) limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406288.6U CN208098108U (en) | 2018-03-23 | 2018-03-23 | A kind of overturning-preventing volume fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820406288.6U CN208098108U (en) | 2018-03-23 | 2018-03-23 | A kind of overturning-preventing volume fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208098108U true CN208098108U (en) | 2018-11-16 |
Family
ID=64122745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820406288.6U Active CN208098108U (en) | 2018-03-23 | 2018-03-23 | A kind of overturning-preventing volume fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208098108U (en) |
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2018
- 2018-03-23 CN CN201820406288.6U patent/CN208098108U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti dumping and constant volume device Effective date of registration: 20200728 Granted publication date: 20181116 Pledgee: China Minsheng Banking Corp Hangzhou branch Pledgor: GREENTOWN NONGKE DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020330000547 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210926 Granted publication date: 20181116 Pledgee: China Minsheng Banking Corp Hangzhou branch Pledgor: GREENTOWN NONGKE DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2020330000547 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Anti dumping constant volume device Effective date of registration: 20210927 Granted publication date: 20181116 Pledgee: China Minsheng Banking Corp Hangzhou branch Pledgor: GREENTOWN NONGKE DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021330001791 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230223 Granted publication date: 20181116 Pledgee: China Minsheng Banking Corp Hangzhou branch Pledgor: GREENTOWN NONGKE DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021330001791 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti dumping and constant volume device Effective date of registration: 20230615 Granted publication date: 20181116 Pledgee: China Minsheng Banking Corp Hangzhou branch Pledgor: GREENTOWN NONGKE DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023330001218 |