CN212474364U - Test tube heating heat preservation device for biotechnology - Google Patents
Test tube heating heat preservation device for biotechnology Download PDFInfo
- Publication number
- CN212474364U CN212474364U CN202020562148.5U CN202020562148U CN212474364U CN 212474364 U CN212474364 U CN 212474364U CN 202020562148 U CN202020562148 U CN 202020562148U CN 212474364 U CN212474364 U CN 212474364U
- Authority
- CN
- China
- Prior art keywords
- wall
- test tube
- barrel body
- staving
- air guide
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 26
- 238000004321 preservation Methods 0.000 title claims abstract description 21
- 238000005192 partition Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000007598 dipping method Methods 0.000 abstract 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003463 organelle Anatomy 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a test tube heating heat preservation device for biotechnology, the dipping barrel comprises a barrel body, be provided with the air duct in the staving, be provided with the interval between the outer wall of air duct and the inner wall of staving, and evenly seted up the aperture on the lateral wall of air duct, the top of air duct is provided with the flanging, this flanging's border and the interior wall connection at staving top, the bottom of air duct is connected with the support ring, and the top of support ring inner wall is provided with little fan, and the bottom of support ring inner wall is provided with the heating wire, the top of staving is provided with the apron, and one side of apron is articulated with one side of staving, and the opposite side of apron is connected through drawing the knot with the opposite side of staving, sta. This test tube heating heat preservation device for biotechnology adopts complex structural design such as air duct and little fan, can promote staving inside air uniform flow for temperature distribution is more even, lets the heat preservation effect temperature more.
Description
Technical Field
The utility model relates to the technical field of biotechnology, specifically be a test tube heating heat preservation device for biotechnology.
Background
Biotechnology is a technology that applies basic principles of biology, chemistry and engineering, and utilizes organisms (including microorganisms, animal cells and plant cells) or their constituents (organelles and enzymes) to produce useful substances, or to provide a certain service to humans. The test tube is a common instrument used in biological experiments, is used as a reaction container for a small amount of reagent, and is used at normal temperature or heating
Traditional test tube heating heat preservation device is mainly through the mode of bottom heating, heats the heat preservation to the test tube, and this heat preservation mode can promote the temperature, but the effect that keeps warm is not even.
Disclosure of Invention
An object of the utility model is to provide a test tube heating heat preservation device for biotechnology to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a test tube heating heat preservation device for biotechnology, includes the staving, be provided with the guide duct in the staving, be provided with the interval between the outer wall of guide duct and the inner wall of staving, and evenly seted up the aperture on the lateral wall of guide duct, the top of guide duct is provided with the flanging, and this flanging's border and the inner wall connection at staving top, the bottom of guide duct is connected with the support ring, and the top of support ring inner wall is provided with little fan, and the bottom of support ring inner wall is provided with the heating wire.
Preferably, the top of the barrel body is provided with a cover plate, one side of the cover plate is hinged with one side of the barrel body, and the other side of the cover plate is connected with the other side of the barrel body through a pull buckle.
Preferably, the barrel body and the cover plate are both of a double-layer hollow structure, and heat-insulating interlayers are arranged in cavities of the barrel body and the cover plate.
Preferably, a test tube sleeve is arranged in the air guide cylinder, and the outer wall of the test tube sleeve is fixedly connected with the inner wall of the air guide cylinder through a support.
Preferably, the top of the small fan is provided with a partition plate, and small holes are uniformly formed in the middle of the partition plate.
Preferably, the outer wall of the support ring is provided with bulges at equal intervals, and one side of each bulge is fixedly connected with the inner wall of the barrel body.
Compared with the prior art, the beneficial effects of the utility model are that: this test tube heating heat preservation device for biotechnology adopts complex structural design such as air duct and little fan, can promote staving inside air uniform flow for temperature distribution is more even, lets the heat preservation effect temperature more.
Drawings
FIG. 1 is a front view of a biotechnological test tube heating and heat preserving apparatus of the present invention;
FIG. 2 is a top view of an air duct and a test tube sleeve of the test tube heating and heat preserving device for biotechnology of the present invention;
fig. 3 is the utility model relates to a test tube heating heat preservation device support ring and staving connection structure top view for biotechnology.
In the figure: 1. the device comprises a barrel body, 2, a heat preservation interlayer, 3, an air duct, 4, a pull buckle, 5, a support ring, 6, a partition board, 7, an electric heating wire, 8, a small fan, 9, a test tube sleeve, 10, a support, 11 and a cover plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a test tube heating and heat-insulating device for biotechnology comprises a barrel body 1, wherein an air duct 3 is arranged in the barrel body 1, a test tube sleeve 9 is arranged in the air duct 3, the outer wall of the test tube sleeve 9 is fixedly connected with the inner wall of the air duct 3 through a support 10, the test tube sleeve 9 is made of EVA (ethylene vinyl acetate), the test tube can be stably supported and can play a role of heat insulation for a test tube, the support 10 is connected with the test tube sleeve 9 and the air duct 3 through screws, an interval is arranged between the outer wall of the air duct 3 and the inner wall of the barrel body 1 and forms a channel for circulating air in the barrel body 1, small holes are uniformly formed in the side wall of the air duct 3 and can enable the circulating air to be more uniformly dispersed in the barrel body 1, an outer flanging is arranged at the top of the air duct 3, the edge of the outer flanging is connected with the inner wall at the top of the barrel body 1, the outer flanging and the inner, the support ring 5 is welded with the air guide cylinder 3, the outer wall of the support ring 5 is equidistantly provided with bulges, one side of each bulge is fixedly connected with the inner wall of the barrel body 1, the bulges are connected with the inner wall of the barrel body 1 through screws, the structure ensures that the support ring 5 can be kept stable and air can circulate around the support ring 5, the top of the inner wall of the support ring 5 is provided with a small fan 8, the small fan 8 is connected with the annular bulge on the inner wall of the support ring 5 through screws, the model of the small fan 8 is WDF20060-3B, the top of the small fan 8 is provided with a partition plate 6, the middle of the partition plate 6 is uniformly provided with small holes, the partition plate 6 is connected with the inner wall of the air guide cylinder 3 through screws, the structure ensures that the small fan 8 can suck the air in the middle of the air guide cylinder 3 more uniformly, the efficiency of uniform dispersion, the electric heating wire 7 can adopt a PTC heating element, and the heat generated by the electric heating wire 7 can be uniformly distributed in the barrel body 1 under the action of the small fan 8, thereby enabling the test tube inside the barrel body 1 to be heated evenly, realizing more stable heat preservation effect, a temperature sensor can be arranged in a barrel body 1 of the device, more accurate temperature control is realized by using the temperature sensor, a cover plate 11 is arranged at the top of the barrel body 1, one side of the cover plate 11 is hinged with one side of the barrel body 1, the other side of the cover plate 11 is connected with the other side of the barrel body 1 through a pull buckle 4, the structure is convenient for opening and closing the barrel body 1, the barrel body 1 and the cover plate 11 are both of a double-layer hollow structure, the cavities of the barrel body 1 and the cover plate 11 are both provided with the heat-insulating interlayer 2, the heat-insulating interlayer 2 can be made of polyurethane material, this structure can further improve the heat preservation effect of staving 1 and apron 11, maintains the stability of temperature in the staving 1.
The working principle is as follows: when the test tube heating and heat preserving device for biotechnology is used, whether parts of the device are damaged or not or the connection of the device is not firm is firstly checked, the device is used after the checking is correct, the air guide cylinder 3 is arranged in the barrel body 1 of the device, the test tube sleeve 9 is arranged in the middle area of the air guide cylinder 3, the small fan 8 can drive the air in the middle area of the air guide cylinder 3 to flow downwards after running, the air passes through the electric heating wire 7 to be heated, a space is arranged between the outer wall of the air guide cylinder 3 and the barrel body 1, the bottom of the barrel body 1 is closed, the air blown by the small fan 8 can flow into the space between the air guide cylinder 3 and the barrel body 1 all around, then the air passes through the small holes uniformly distributed on the air guide cylinder 3 to flow back to the middle area of the air guide cylinder 3, the returned air can be uniformly dispersed through the small hole structures uniformly distributed, and the temperature in the air guide cylinder 3, the heat preservation effect is more stable, which is the working principle of the test tube heating and heat preservation device for the biotechnology.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a test tube heating heat preservation device for biotechnology which characterized in that: the air guide device is characterized by comprising a barrel body (1), an air guide cylinder (3) is arranged in the barrel body (1), an interval is arranged between the outer wall of the air guide cylinder (3) and the inner wall of the barrel body (1), small holes are uniformly formed in the side wall of the air guide cylinder (3), an outward flange is arranged at the top of the air guide cylinder (3), the edge of the outward flange is connected with the inner wall of the top of the barrel body (1), a support ring (5) is connected to the bottom of the air guide cylinder (3), a small fan (8) is arranged at the top of the inner wall of the support ring (5), and an electric heating wire (7) is arranged at.
2. The biotechnological test tube heating and heat preserving device according to claim 1, characterized in that: the top of the barrel body (1) is provided with a cover plate (11), one side of the cover plate (11) is hinged with one side of the barrel body (1), and the other side of the cover plate (11) is connected with the other side of the barrel body (1) through a pull buckle (4).
3. The biotechnological test tube heating and heat preserving device according to claim 1, characterized in that: the barrel body (1) and the cover plate (11) are both of a double-layer hollow structure, and heat-preservation interlayers (2) are arranged in cavities of the barrel body (1) and the cover plate (11).
4. The biotechnological test tube heating and heat preserving device according to claim 1, characterized in that: a test tube sleeve (9) is arranged in the air guide cylinder (3), and the outer wall of the test tube sleeve (9) is fixedly connected with the inner wall of the air guide cylinder (3) through a support (10).
5. The biotechnological test tube heating and heat preserving device according to claim 1, characterized in that: the top of the small fan (8) is provided with a partition plate (6), and small holes are uniformly formed in the middle of the partition plate (6).
6. The biotechnological test tube heating and heat preserving device according to claim 1, characterized in that: the outer wall of the support ring (5) is provided with bulges at equal intervals, and one side of each bulge is fixedly connected with the inner wall of the barrel body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020562148.5U CN212474364U (en) | 2020-04-16 | 2020-04-16 | Test tube heating heat preservation device for biotechnology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020562148.5U CN212474364U (en) | 2020-04-16 | 2020-04-16 | Test tube heating heat preservation device for biotechnology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212474364U true CN212474364U (en) | 2021-02-05 |
Family
ID=74450521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020562148.5U Expired - Fee Related CN212474364U (en) | 2020-04-16 | 2020-04-16 | Test tube heating heat preservation device for biotechnology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212474364U (en) |
-
2020
- 2020-04-16 CN CN202020562148.5U patent/CN212474364U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2573163A1 (en) | Culture apparatus having heaters | |
| CN107815410A (en) | A kind of observation incubator of Experiment on Microbiology | |
| CN112877183B (en) | Medical science inspection microbiological culture apparatus | |
| CN210275702U (en) | Independently control temperature and humidity's case of fermenting | |
| CN205241688U (en) | A simple and easy incubator of water bath formula for single culture dish | |
| CN212474364U (en) | Test tube heating heat preservation device for biotechnology | |
| CN206799638U (en) | A kind of molecular biosciences experiment culture dish | |
| CN107118959A (en) | Improved microbiological incubator | |
| CN201942676U (en) | Universal multifunctional solid-state fermentation reactor | |
| CN207948630U (en) | A kind of black soldier flies cultivation heating system | |
| CN204509356U (en) | Negative pressure constant temperature culture device | |
| CN110777055A (en) | High-efficient incubator of biological medicine | |
| CN206538423U (en) | A kind of medical test incubation water heating incubator | |
| CN207468622U (en) | A kind of multifunctional efficient installation for fermenting | |
| CN206736118U (en) | One kind cultivation mushroom culture matrix primary fermentation device | |
| CN208104425U (en) | A kind of forced convertion incubator | |
| CN204550595U (en) | A kind of solid materials fermenting device | |
| CN211084562U (en) | Circulation heat preservation device for biological product processing | |
| CN206570337U (en) | A kind of air microbe biochemical cultivation case | |
| CN208684938U (en) | A kind of biomass processes fermentor | |
| CN209836205U (en) | Animal cell incubator | |
| CN210287362U (en) | Microbial incubator | |
| CN104745466A (en) | Solid material fermentation device | |
| CN203350262U (en) | Serums typology incubator | |
| CN207659460U (en) | A kind of observation incubator of Experiment on Microbiology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |