CN204107539U - A kind of water-bath with receptacle fixture - Google Patents
A kind of water-bath with receptacle fixture Download PDFInfo
- Publication number
- CN204107539U CN204107539U CN201420589609.2U CN201420589609U CN204107539U CN 204107539 U CN204107539 U CN 204107539U CN 201420589609 U CN201420589609 U CN 201420589609U CN 204107539 U CN204107539 U CN 204107539U
- Authority
- CN
- China
- Prior art keywords
- bath
- rubber ring
- water
- pressing plate
- container
- 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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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of water-bath with receptacle fixture, comprise a pot body, the heating part of lid and its inside and control part, described lid offers at least two through holes, and the pressing plate to mate with described through hole, also circular hole is offered in described pressing plate, described circular hole inner edge goes out to be fixedly connected with rubber ring, the inner circle of rubber ring is evenly offered and is provided with breach.By rubber ring and container, the frictional force as the contact of test tube produces fixes container and makes it effectively be fixed this device, simultaneously, breach is offered in rubber ring, can make it that change of internal diameter occurs within the specific limits, the container of multiple diameter can be suitable for, reach a multi-purpose effective use rate of equipment.The utility model structure is simple, uses, manufactures and be maintained as low, solves technological deficiency larger in prior art by simply changing.
Description
Technical field
The utility model relates to the improvement of laboratory common instrument, particularly for the situation of water-bath for low dose of solvothermal, is specifically related to a kind of water-bath with receptacle fixture.
Background technology
At present, laboratory is heated solution in water-bath, directly the container that solution is housed is put into water-bath and heats, if the amount of solution in container is few, container is easy to topple over or float, and solution is spilt, and makes troubles to experimenter.When heating the solution in the less container of test tube equal-volume, floated to prevent container, the slightly large container such as beaker put into by test tube by many employings, put into the method that water-bath carries out heating again, but this method not only complex operation, dangerous, and exist because interlayer heating is heated the shortcoming such as slow.
Patent CN202803278U discloses a kind of water-bath fixed support, it existing test-tube stent has been done change a little to put into water-bath, not only structure is comparatively complicated, bulky, and after this device puts into water-bath, a pot body cavity volume is caused to be not easy airtight, define the environment of an opposing open, cause water temperature in pot to rise slowly, add thermal losses, meanwhile, a large amount of spillings of steam have also taken away a large amount of energy while taking away moisture.Further, although this device can guarantee that container can not be vacillated now to the left, now to the right, as less in internal tank solution in some situation, time container dead weight is lighter, container can produce upper and lower displacement because of the rolling of water in buoyancy and pot.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provide a kind of structure simply can effectively fix water bath containers up and down, a kind of water-bath with receptacle fixture of flotation issue of vacillating now to the left, now to the right.
The technical solution of the utility model is: a kind of water-bath with receptacle fixture, comprise a pot body, the heating part of lid and its inside and control part, described lid offers at least two through holes, and the pressing plate to mate with described through hole, also circular hole is offered in described pressing plate, described circular hole inner edge goes out to be fixedly connected with rubber ring, the inner circle of rubber ring is evenly offered and is provided with breach.By rubber ring and container, the frictional force as the contact of test tube produces fixes container and makes it effectively be fixed this device, simultaneously, breach is offered in rubber ring, can make it that change of internal diameter occurs within the specific limits, the container of multiple diameter can be suitable for, reach a multi-purpose effective use rate of equipment.
Further improvement of the utility model comprises:
The diameter of described circular hole is 4-6cm.The interior circular diameter of described rubber ring is 1-4cm.The length of described breach is no more than 2cm.The utility model can arrange different directly size according to actual conditions.
The utility model has done further Optimal improvements for the situation of container upper and lower displacement, and the part contacted with lid at described pressing plate is provided with magnet.Utilize magnet adsorption on lid, ensure the generation of the situation that moves up and down of stronger restriction container.If will further strengthen this dynamics, the magnet contrary with magnet polarities on described pressing plate can be set with described pressing plate contact portion on described lid.
The utility model structure is simple, uses, manufactures and be maintained as low, solves technological deficiency larger in prior art by simply changing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, pressing plate, 2, rubber ring, 3, breach, 4, magnet.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of water-bath with receptacle fixture, comprise a pot body, the heating part of lid and its inside and control part, described lid offers at least two through holes, and the pressing plate to mate with described through hole, also offer circular hole in described pressing plate, described circular hole inner edge goes out to be fixedly connected with rubber ring, the inner circle of rubber ring is evenly offered and is provided with breach.By rubber ring and container, the frictional force as the contact of test tube produces fixes container and makes it effectively be fixed this device, simultaneously, breach is offered in rubber ring, can make it that change of internal diameter occurs within the specific limits, the container of multiple diameter can be suitable for, reach a multi-purpose effective use rate of equipment.
The diameter of described circular hole is 4-6cm.The interior circular diameter of described rubber ring is 1-4cm.The length of described breach is no more than 2cm.The utility model can arrange different directly size according to actual conditions.
The utility model has done further Optimal improvements for the situation of container upper and lower displacement, and the part contacted with lid at described pressing plate is provided with magnet.Utilize magnet adsorption on lid, ensure the generation of the situation that moves up and down of stronger restriction container.If will further strengthen this dynamics, the magnet contrary with magnet polarities on described pressing plate can be set with described pressing plate contact portion on described lid.
The utility model structure is simple, uses, manufactures and be maintained as low, solves technological deficiency larger in prior art by simply changing.Water-bath pot body, lid and inner heating thereof and control section belong to state of the art, and the application repeats no more and provides accompanying drawing, and those skilled in the art should record scheme to reproduce the technical scheme of the application in conjunction with prior art and the application.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. the water-bath with receptacle fixture, comprise a pot body, the heating part of lid and its inside and control part, it is characterized in that, described lid offers at least two through holes, and the pressing plate to mate with described through hole, also offer circular hole in described pressing plate, described circular hole inner edge goes out to be fixedly connected with rubber ring, the inner circle of rubber ring is evenly offered and is provided with breach.
2. a kind of water-bath with receptacle fixture according to claim 1, is characterized in that, the diameter of described circular hole is 4-6cm.
3. a kind of water-bath with receptacle fixture according to claim 1, is characterized in that, the interior circular diameter of described rubber ring is 1-4cm.
4. a kind of water-bath with receptacle fixture according to claim 1, it is characterized in that, the length of described breach is no more than 2cm.
5. a kind of water-bath with receptacle fixture according to claim 1, it is characterized in that, the part that described pressing plate contacts with lid is provided with magnet.
6. a kind of water-bath with receptacle fixture according to claim 5, is characterized in that, described lid is provided with the magnet contrary with magnet polarities on described pressing plate with described pressing plate contact portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589609.2U CN204107539U (en) | 2014-10-13 | 2014-10-13 | A kind of water-bath with receptacle fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420589609.2U CN204107539U (en) | 2014-10-13 | 2014-10-13 | A kind of water-bath with receptacle fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204107539U true CN204107539U (en) | 2015-01-21 |
Family
ID=52324900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420589609.2U Expired - Fee Related CN204107539U (en) | 2014-10-13 | 2014-10-13 | A kind of water-bath with receptacle fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204107539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237881A (en) * | 2019-06-13 | 2019-09-17 | 南京康立瑞生物科技有限公司 | A kind of preheating type oil bath pan |
-
2014
- 2014-10-13 CN CN201420589609.2U patent/CN204107539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237881A (en) * | 2019-06-13 | 2019-09-17 | 南京康立瑞生物科技有限公司 | A kind of preheating type oil bath pan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20151013 |
|
| EXPY | Termination of patent right or utility model |