CN210700254U - Portable test tube constant temperature equipment - Google Patents
Portable test tube constant temperature equipment Download PDFInfo
- Publication number
- CN210700254U CN210700254U CN201921609161.5U CN201921609161U CN210700254U CN 210700254 U CN210700254 U CN 210700254U CN 201921609161 U CN201921609161 U CN 201921609161U CN 210700254 U CN210700254 U CN 210700254U
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- CN
- China
- Prior art keywords
- test tube
- box body
- heat insulation
- main box
- sleeve
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- 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
The utility model relates to a test tube is preserved and is shifted the field, discloses a portable test tube constant temperature equipment, including test tube fixing device, main tank body and swing joint on the main tank body and can seal the box lid of butt joint main tank body upper end, test tube fixing device includes bottom plate, test tube cover, an upper fixed plate and seal cover, the bottom plate is fixed in the main tank body and is fixed with a plurality of test tube covers, the test tube cover includes the heat conduction shell body and the elasticity heat conduction inside lining that matches with the test tube surface, an upper fixed plate fixes in the box lid and is provided with a plurality of and test tube hole one-to-one's seal cover, the seal cover includes the heat insulation shell body and the elasticity heat insulation inside lining that matches with the test tube upper end and inside is provided with disposable film, be provided with in the main tank body and flood. The heat preservation effect is strong, and is sealed to the test tube soft fixed, and it is convenient to remove, and the accessible is changed disposable film and is used repeatedly the saving cost.
Description
Technical Field
The utility model relates to a test tube constant temperature equipment, in particular to portable test tube constant temperature equipment.
Background
In the fields of medical treatment, chemical experiments and the like, a test tube is frequently used for storing a solution, the solution is convenient to take and store but troublesome to move, and in the transportation of the test tube filled with the solution, the cost of transportation and movement is high due to the need of careful and many measures; the simple test tube support that uses moves, meets the vibration in the transportation removal and can make the liquid spill in the test tube or the test tube rupture, and the solution temperature change that can also make the test tube the inside for a long time can not use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a portable test tube constant temperature equipment.
The utility model provides a technical scheme that its technical problem adopted is: a portable test tube constant temperature device comprises a box body and a test tube fixing device, wherein the box body comprises a main box body and a box body cover which is movably connected on the main box body and can be in sealed butt joint with the upper end of the main box body, the test tube fixing device comprises a lower fixing plate, a test tube sleeve, an upper fixing plate and a sealing sleeve, wherein the lower fixing plate is fixed in the main box body and is provided with a plurality of test tube holes for fixing the test tube sleeve, the test tube sleeve comprises a heat-conducting outer shell and an elastic heat-conducting lining matched with the outer surface of the test tube, the upper fixing plate is fixed in the box body cover and is provided with a plurality of sealing holes for fixing the sealing sleeve, the sealing holes correspond to the test tube holes one by one, the sealing sleeve comprises a heat insulation outer shell and an elastic heat insulation lining matched with the upper end of the test tube, the disposable film is arranged in the sealing sleeve, and the heat preservation solution for submerging half to two thirds of the test tube sleeve is arranged in the main box body. The heat preservation effect is strong, and is sealed to the test tube soft fixed, and it is convenient to remove, and the accessible is changed disposable film and is used repeatedly the saving cost.
Further, the method comprises the following steps: the main box body and the box body cover comprise a firm outer shell, a middle heat insulation layer and an anti-corrosion fixed inner shell which are tightly pressed in sequence. Durable and the heat preservation effect is strong.
Further, the method comprises the following steps: the upper end of the main box body is provided with a lower elastic heat insulation sealing section, the upper end of the lower elastic heat insulation sealing section is provided with a lower groove, the lower end of the box body cover is provided with an upper elastic heat insulation sealing section, and an upper boss matched with the lower groove is arranged at the position, corresponding to the lower groove, of the lower end of the upper elastic heat insulation sealing section. The sealing is tight, and the heat preservation effect is enhanced.
Further, the method comprises the following steps: and a heat preservation solution inlet and a heat preservation solution outlet are respectively arranged on the two corresponding surfaces of the main box body. The replacement of the heat preservation solution is convenient.
Further, the method comprises the following steps: the side wall of the main box body is provided with a temperature tester, and a probe of the temperature tester is positioned in the heat preservation solution in the main box body. The temperature of the heat preservation solution in the main tank body is monitored in real time, and the main tank body can be replaced in real time according to requirements.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a sectional view of the main body;
fig. 3 is a sectional view of the case cover.
Labeled as: the device comprises a firm outer shell 101, a middle heat insulation layer 102, an anticorrosion fixed inner shell 103, a heat insulation solution inlet 104, a heat insulation solution outlet 105, a main box body 110, a lower elastic heat insulation sealing section 111, a lower groove 112, a box body cover 120, an upper elastic heat insulation sealing section 121, an upper boss 122, a lower fixing plate 210, a test tube hole 211, a test tube sleeve 220, an upper fixing plate 230, a sealing hole 231, a sealing sleeve 240 and a temperature tester 300.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1 to 3, the portable test tube thermostatic device includes a box body and a test tube fixing device, the box body includes a main box body 110 and a box body cover 120 movably connected to the main box body 110 and capable of being in sealing butt joint with the upper end of the main box body 110, the test tube fixing device includes a lower fixing plate 210, a test tube housing 220, an upper fixing plate 230 and a sealing sleeve 240, the lower fixing plate 210 is fixed in the main box body 110 and is provided with a plurality of test tube holes 211 for fixing the test tube housing 220, the test tube housing 220 includes a heat-conducting outer housing and an elastic heat-conducting lining matched with the outer surface of a test tube, the upper fixing plate 230 is fixed in the box body cover 120 and is provided with a plurality of sealing holes 231 for fixing the sealing sleeve 240, the sealing holes 231 correspond to the test tube holes 211 one-to one, the sealing sleeve 240 includes a heat-insulating outer housing and, the main box 110 is provided with a heat preservation solution for submerging half to two thirds of the test tube sleeves 220. The heat conduction outer shell is made of metal copper, and the elastic heat conduction inner lining is made of a heat conduction silica gel material. The heat insulation outer shell is a vacuum layer metal heat insulation shell structure, and the elastic heat insulation lining is made of heat insulation cotton. When the disposable film is used for a medical test tube, the disposable film is selected to be a medical disposable PE film, and when the disposable film is used for a chemical test tube, the disposable film is selected to be a corresponding disposable film which is anticorrosive and does not generate reaction materials with a solution. In actual use, heat preservation liquid with required temperature is filled in the main box body 110, a test tube filled with the liquid is placed in the test tube sleeve 220, at the moment, the elastic heat conduction lining in the test tube sleeve 220 is in contact with the outer surface of the test tube to fix the test tube, and the heat conduction outer shell and the elastic heat conduction lining matched with the outer surface of the test tube transmit the temperature of the heat preservation solution in the box body to the outer surface of the test tube; after the test tube is arranged in the test tube sleeve 220, the box cover 120 is covered, the sealing sleeve 240 is sleeved at the upper end of the test tube, the elastic heat-insulating lining fixes the disposable film in the sealing sleeve 240 on the test tube opening, and the heat-insulating outer shell and the elastic heat-insulating lining matched with the upper end of the test tube effectively insulate heat to prevent the temperature change of the solution in the test tube. The heat preservation effect is strong, and is sealed to the test tube soft fixed, and it is convenient to remove, and the accessible is changed disposable film and is used repeatedly the saving cost.
On the basis of the above, as shown in fig. 2 and fig. 3, the main box 110 and the box cover 120 each include a solid outer shell 101, an intermediate heat insulation layer 102, and an anticorrosion fixed inner shell 103, which are tightly pressed in sequence. The firm outer shell 101 is a metal aluminum alloy shell, the middle heat insulation layer 102 is a foam heat insulation plate, and the anticorrosion fixed inner shell 103 is made of polyphenyl ether materials, so that the structure is firm and durable, and the heat insulation effect is strong.
On the basis, as shown in fig. 1 to 3, a lower elastic heat insulation sealing section 111 is disposed at the upper end of the main box body 110, a lower groove 112 is disposed at the upper end of the lower elastic heat insulation sealing section 111, an upper elastic heat insulation sealing section 121 is disposed at the lower end of the box body cover 120, and an upper boss 122 matched with the lower groove 112 is disposed at the lower end of the upper elastic heat insulation sealing section 121 corresponding to the lower groove 112. The lower elastic heat insulation sealing section 111 and the upper elastic heat insulation sealing section 121 are both made of aerogel felts and are tightly sealed, so that the heat preservation effect is enhanced.
On the basis of the above, as shown in fig. 1 and fig. 2, the main box 110 is provided with a thermal insulation solution inlet 104 and a thermal insulation solution outlet 105 on its two corresponding surfaces. The replacement of the heat preservation solution is convenient.
On the basis of the above, as shown in fig. 2, a temperature tester 300 is disposed on a side wall of the main box 110, and a probe of the temperature tester 300 is located in the insulating solution in the main box 110. The general temperature tester 300, which is not commercially available, monitors the temperature of the heat-insulating solution in the main tank 110 in real time, and can be replaced in real time as required.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a portable test tube constant temperature equipment, includes box and test tube fixing device, its characterized in that: the test tube fixing device comprises a lower fixing plate (210), a test tube sleeve (220), an upper fixing plate (230) and a sealing sleeve (240), wherein the lower fixing plate (210) is fixed in the main box body (110) and is provided with a plurality of test tube holes (211) for fixing the test tube sleeve (220), the test tube sleeve (220) comprises a heat-conducting outer shell and an elastic heat-conducting lining matched with the outer surface of a test tube, the upper fixing plate (230) is fixed in the box body cover (120) and is provided with a plurality of sealing holes (231) for fixing the sealing sleeve (240), the sealing holes (231) correspond to the test tube holes (211) one by one, and the sealing sleeve (240) comprises a heat-insulating outer shell and an elastic heat-insulating lining matched with the upper end of the test tube, a disposable film is arranged in the sealing sleeve (240), and a heat preservation solution for submerging half to two thirds of the test tube sleeve (220) is arranged in the main box body (110).
2. A portable cuvette thermostat device according to claim 1, characterized in that: the main box body (110) and the box body cover (120) both comprise a firm outer shell (101), an intermediate heat insulation layer (102) and an anti-corrosion fixed inner shell (103) which are tightly pressed in sequence.
3. A portable cuvette thermostat device according to claim 1, characterized in that: the upper end of the main box body (110) is provided with a lower elastic heat insulation sealing section (111), the upper end of the lower elastic heat insulation sealing section (111) is provided with a lower groove (112), the lower end of the box body cover (120) is provided with an upper elastic heat insulation sealing section (121), and the lower end of the upper elastic heat insulation sealing section (121) is provided with an upper boss (122) matched with the lower groove (112) at a position corresponding to the lower groove (112).
4. A portable cuvette thermostat device according to claim 1, characterized in that: the two corresponding surfaces of the main box body (110) are respectively provided with a heat preservation solution inlet (104) and a heat preservation solution outlet (105).
5. A portable cuvette thermostat device according to claim 4, characterized in that: the side wall of the main box body (110) is provided with a temperature tester (300), and a probe of the temperature tester (300) is positioned in the heat preservation solution in the main box body (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609161.5U CN210700254U (en) | 2019-09-25 | 2019-09-25 | Portable test tube constant temperature equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609161.5U CN210700254U (en) | 2019-09-25 | 2019-09-25 | Portable test tube constant temperature equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210700254U true CN210700254U (en) | 2020-06-09 |
Family
ID=70957237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921609161.5U Expired - Fee Related CN210700254U (en) | 2019-09-25 | 2019-09-25 | Portable test tube constant temperature equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210700254U (en) |
-
2019
- 2019-09-25 CN CN201921609161.5U patent/CN210700254U/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: 20200609 Termination date: 20210925 |