CN103418448A - Thermostatic water bath kettle sealed and insulated by floats and application method thereof - Google Patents
Thermostatic water bath kettle sealed and insulated by floats and application method thereof Download PDFInfo
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- CN103418448A CN103418448A CN2013103541758A CN201310354175A CN103418448A CN 103418448 A CN103418448 A CN 103418448A CN 2013103541758 A CN2013103541758 A CN 2013103541758A CN 201310354175 A CN201310354175 A CN 201310354175A CN 103418448 A CN103418448 A CN 103418448A
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Abstract
The invention discloses a thermostatic water bath kettle sealed and insulated by floats. The thermostatic water bath kettle comprises a water tank and floats disposed in the water tank. The floats are 2-30mm in diameter. At least two layers of floats are horizontally placed on the maximum-section plane of the water tank, forming a seal insulating layer for the water tank. The invention further discloses an application method of the thermostatic water bath kettle. The seal insulating layer formed by the floats replaces the existing insulation partition cover plate and is better than the prior insulation partition cover plate in tightness and insulation; neither the insulation partition cover plate nor a reducing ring needs to be used when a test vessel is placed in the water tank; any type of test vessel can be placed in the water tank directly; more test vessels compared to the prior art can be placed in the water tank once; the effective heating space of the water tank of the thermostatic water bath kettle can be given to full play.
Description
Technical field:
The present invention relates to a kind of laboratory for tester being carried out to the water-bath of heated at constant temperature, relate in particular to a kind of thermostat water bath.
Background technology:
Thermostat water bath is mainly used in distillation, the drying, concentrated in laboratory, and temperature stain chemicals or biological products, also can be used for heated at constant temperature and other humid test, is the indispensable instrument of biology, heredity, virus, aquatic products, environmental protection, medicine, health, laboratory, analysis room, education and scientific research.Existing thermostat water bath comprises tank 1 and insulation separation cover plate 8, as shown in Fig. 2～3, insulation is separated cover plate and is arranged on the suitable for reading of tank 1, separate on cover plate 8 and offered the different septated hole in several apertures in insulation, requirement is placed in separation with the tester to be heated that adapts to various different sizes, during use, the bottleneck of the tester of different size is set in corresponding septated hole, the bottom of tester is contacted with the bottom surface of tank 1, therefore, same thermostat water bath need to be equipped with the insulation separation cover plate 8 in some different hole counts and aperture, this has not only increased the experimentation cost of test unit, also to testing crew, bring great inconvenience.
The outfit quantity of separating cover plate 8 for reducing insulation, existing improvement project is, on insulation separation cover plate 8, the maximum bottleneck of classification tester is offered septated hole routinely, becoming neck ring 9 for similar small dimension tester by increase realizes, the external diameter that becomes neck ring 9 coordinates with septated hole, and the endoporus of change neck ring 9 coordinates with the bottleneck of corresponding exerciser.Every insulation is separated cover plate 8 and is become neck ring 9 as long as press the bottleneck outfit of similar tester, can realize the effect that a plate is multiplex like this.But need the change neck ring 9 of outfit a lot, the tester of simultaneously putting in tank 1 limited simultaneously, can not give full play to effective heating space of thermostat water bath, and operate very inconvenient, the sealing property of the cover plate 8 of insulation separation simultaneously is also undesirable, and heat-insulating property is not high, and lower surface temperature is high, upper surface temperature is low, and this accuracy, stability and coincidence to test are of great impact.
In order to solve above problem, the applicant has designed a kind of thermostat water bath and using method thereof of buoyancy body sealing thermal insulation.
Summary of the invention:
The thermostat water bath and the using method thereof that the purpose of this invention is to provide a kind of buoyancy body sealing thermal insulation.
The technical scheme that the present invention takes is:
A kind of thermostat water bath of buoyancy body sealing thermal insulation, it is characterized in that: comprise tank and be placed on the ball float in tank, the diameter of ball float is 2～30 millimeters, and the quantity of ball float is: catch and establish at least two layers on Chu Neng plane, tank maximum cross-section, form the sealed insulating layer of tank.
Further, at described ball float, two kinds of diameter specifications are arranged, the quantity of the ball float of each specification is: catch on Chu Neng plane, tank maximum cross-section and establish at least layer.
The using method of the thermostat water bath of above-mentioned buoyancy body sealing thermal insulation, it is characterized in that: the ball float of specified quantity is contained in tank, and be filled to precalculated position, all ball floats all float on the water surface of tank, and the sealed insulating layer of formation tank, start thermostat water bath and carry out heat temperature raising, when the water temperature in tank arrives pre-provisioning request, tester to be heated is put into to tank, the bottom of tester is shelved on the bottom surface of tank, all testers can carry out the gapless placement, make the tester quantity of once placing in tank maximize, give full play to effective heating space of thermostat water bath tank, the ball float now swum on the tank water surface can gather again between the bottleneck of each tester, form thicker sealed insulating layer, make the water heating in tank protect better effects if.When the temperature of the experimental liquid of all tester internal memories dress reaches predetermined test requirements document, testing crew can be got arbitrarily tester, carries out next step experiment work according to test requirements document.
In the present invention, adopt ball float to form sealed insulating layer on the water surface of tank, separate cover plate to replace existing insulation, like this, the sealing of the sealed insulating layer formed on the water surface in tank and thermal insulation all are better than insulation of the prior art and separate cover plate, while in tank, placing tester, do not need to use insulation to separate cover plate, do not become neck ring yet, no matter any kind of tester can directly be put into tank, the more important thing is: in tank, the disposable tester quantity that can put into is more than prior art, give full play to effective heating space of the tank of thermostat water bath.
The accompanying drawing explanation:
Fig. 1 is for being structural representation of the present invention;
The internal seal structure schematic diagram of the existing thermostat water bath of Fig. 2;
The schematic top plan view that Fig. 3 is Fig. 2;
In figure, the 1-tank; The 2-ball float; The 3-sealed insulating layer; The 4-boiling flask; The 5-conical flask;
The 6-beaker; The 7-flat based tubes; 8-becomes neck ring; Cover plate is separated in the 9-insulation.
The specific embodiment:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described:
Embodiment 1:
A kind of thermostat water bath of buoyancy body sealing thermal insulation, comprise tank 1 and be placed on the ball float 2 in tank 1, ball float 2 has large ball float and two kinds of specifications of small floating ball, the diameter of large ball float is 6 millimeters, the diameter of small floating ball is 3 millimeters, the quantity of large ball float and small floating ball is: locate each self energy plane in tank 1 maximum cross-section and catch two layers, form the sealed insulating layer 3 of tank 1.
The using method of the thermostat water bath of above-mentioned buoyancy body sealing thermal insulation, the ball float of specified quantity 2 is contained in tank 1, and be filled to precalculated position, all ball floats 2 all float on the water surface of tank 1, and the sealed insulating layer 3 of formation tank 1, start thermostat water bath and carry out heat temperature raising, when the water temperature in tank 1 arrives pre-provisioning request, by boiling flask to be heated 4, conical flask 5, beaker 6, flat based tubes 7 testers such as grade are put into tank 1, the bottom of tester is shelved on the bottom surface of tank 1, all testers can carry out the gapless placement, make the tester quantity of once placing in tank 1 maximize, give full play to effective heating space of thermostat water bath tank 1, the ball float 2 now swum on tank 1 water surface can gather again between the bottleneck of each tester, form thicker sealed insulating layer 3, make the water heating in tank 1 protect better effects if.When the temperature of the experimental liquid of all tester internal memories dress reaches predetermined test requirements document, testing crew can be got arbitrarily tester, carries out next step experiment work according to test requirements document.
Claims (3)
1. the thermostat water bath of a buoyancy body sealing thermal insulation, it is characterized in that: comprise tank (1) and be placed on the ball float (2) in tank (1), the diameter of ball float (2) is 2～30 millimeters, the quantity of ball float (2) is: catch and establish at least two layers on Chu Neng plane, tank (1) maximum cross-section, form the sealed insulating layer (3) of tank (1).
2. the thermostat water bath of buoyancy body sealing thermal insulation according to claim 1, it is characterized in that: described ball float (2) has two kinds of diameter specifications, and the quantity of the ball float of each specification (2) is: on Chu Neng plane, tank (1) maximum cross-section, catch and establish at least one deck.
3. the using method of the thermostat water bath of claim 1 and 2 described buoyancy body sealing thermal insulations, it is characterized in that: the ball float of specified quantity (2) is contained in tank (1), and be filled to precalculated position, all ball floats (2) all float on the water surface of tank (1), and the sealed insulating layer (3) of formation tank (1), start thermostat water bath and carry out heat temperature raising, when the water temperature in tank (1) arrives pre-provisioning request, tester to be heated is put into to tank (1), the bottom of tester is shelved on the bottom surface of tank (1), all testers can carry out the gapless placement, make the tester quantity of once placing in tank (1) maximize, give full play to effective heating space of thermostat water bath tank (1), the ball float (2) now swum on tank (1) water surface can gather again between the bottleneck of each tester, form thicker sealed insulating layer (3), make the water heating in tank (1) protect better effects if, when the temperature of the experimental liquid of all tester internal memories dress reaches predetermined test requirements document, testing crew can be got arbitrarily tester, carry out next step experiment work according to test requirements document.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103541758A CN103418448A (en) | 2013-08-14 | 2013-08-14 | Thermostatic water bath kettle sealed and insulated by floats and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103541758A CN103418448A (en) | 2013-08-14 | 2013-08-14 | Thermostatic water bath kettle sealed and insulated by floats and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103418448A true CN103418448A (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103541758A Pending CN103418448A (en) | 2013-08-14 | 2013-08-14 | Thermostatic water bath kettle sealed and insulated by floats and application method thereof |
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| CN (1) | CN103418448A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944781A (en) * | 2016-06-28 | 2016-09-21 | 江阴市正中科教器材有限公司 | Single-tube heating type water bath heating equipment |
-
2013
- 2013-08-14 CN CN2013103541758A patent/CN103418448A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105944781A (en) * | 2016-06-28 | 2016-09-21 | 江阴市正中科教器材有限公司 | Single-tube heating type water bath heating equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131204 |
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| WD01 | Invention patent application deemed withdrawn after publication |