CN219641384U - Portable constant temperature sampling device convenient to use - Google Patents
Portable constant temperature sampling device convenient to use Download PDFInfo
- Publication number
- CN219641384U CN219641384U CN202320257511.6U CN202320257511U CN219641384U CN 219641384 U CN219641384 U CN 219641384U CN 202320257511 U CN202320257511 U CN 202320257511U CN 219641384 U CN219641384 U CN 219641384U
- Authority
- CN
- China
- Prior art keywords
- shell
- sampling device
- constant temperature
- housing
- upper cover
- 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.)
- Active
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000004321 preservation Methods 0.000 claims description 21
- 229920001342 Bakelite® Polymers 0.000 claims description 6
- 239000004637 bakelite Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- 210000003608 fece Anatomy 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 206010014357 Electric shock Diseases 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000003562 lightweight material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a portable constant temperature sampling device convenient to use, which comprises a shell, wherein a detachable upper cover is arranged at the top of the shell, a heat conducting block is arranged in the shell, a spiral groove is formed in the heat conducting block, a soft tubular spiral pipe is arranged in the spiral groove, one end of the spiral pipe extends out of the side wall of the upper cover, the other end of the spiral pipe extends out of the bottom of the shell, a heating rod is inserted in the middle of the heat conducting block, and the heating rod is provided with a temperature sensor arranged in the heat conducting block and a temperature controller externally connected to the outside of the shell.
Description
Technical Field
The utility model relates to the technical field of constant-temperature water tanks, in particular to a portable constant-temperature sampling device convenient to use.
Background
At present collect SO 3 A constant temperature water tank is usually used for direct or auxiliary heating of precise constant temperature, and a temperature controller is used for controlling the temperature to achieve the constant temperature effect. At present, the types and types of constant-temperature water tanks in the market are many, water is generally used as a medium, the water is heated to about 75 ℃, and the water is used for transferring the temperature.
According to volume division, it is generally divided into a small-sized constant temperature water tank, a medium-sized constant temperature water tank and a large-sized constant temperature water tank. Various common constant temperature water tanks in the market have large volumes, are inconvenient to carry in the use process, are easy to overflow and scald in the moving process, and are directly connected with a heating wire by a 220V power supply to be heated, so that the risk of electric shock exists. Meanwhile, in the process of using the glass spiral tube, the glass tube is often broken carelessly in the sampling operation process, so that the difficulty is brought to the sampling work. How to be more portable, safer and more energy efficient during use is a problem that engineers often face in field testing.
Disclosure of Invention
The utility model aims to provide a portable constant temperature sampling device which is convenient and safe and overcomes the defects in the prior art.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a just, safe portable constant temperature sampling device, includes the shell, the shell top is furnished with detachable upper cover, and the shell is inside to be provided with the heat conduction piece, and the heat conduction piece is opened there is spiral recess, spiral recess is furnished with the spiral pipe of hose form, spiral pipe one end extends from the upper cover lateral wall, and the other end extends from the shell bottom, the department has inserted the heating rod in the middle of the heat conduction piece, the heating rod is furnished with built-in temperature sensor and the external temperature controller outside the shell in the heat conduction piece.
As an improvement of the portable constant temperature sampling device convenient to use, the top of the shell is internally provided with a rotary connecting point, and the shell is detachably connected with the upper cover through the rotary connecting point.
The portable constant temperature sampling device is characterized by further comprising a locking part, wherein the locking part comprises a clamping block positioned on the side wall of the upper cover and a clamping hook positioned on the side wall of the shell, the clamping hook is hinged with the side wall of the shell, when the upper cover and the shell are rotated, the clamping block is opposite to the clamping hook, and the clamping hook rotates around the shell to hook the clamping block and squeeze the clamping block to lock the upper cover and the shell.
As an improvement of the portable constant temperature sampling device convenient to use, an insulation layer is arranged between the inner wall of the shell and the heat conducting block, and the insulation layer is made of aluminum silicate materials.
As an improvement of the portable constant temperature sampling device convenient to use, the top of the shell is provided with the upper heat preservation layer, and the upper heat preservation layer is attached to the heat preservation layer to seal the heat conducting block and the heating rod.
As an improvement of the portable constant temperature sampling device convenient to use, the spiral tube is made of polytetrafluoroethylene.
As an improvement of the portable constant temperature sampling device convenient to use, the upper cover is provided with a handle made of bakelite.
As an improvement of the portable constant temperature sampling device convenient to use, the bottom of the shell is provided with the supporting legs made of bakelite, and the supporting legs are circumferentially arranged on the bottom of the shell at intervals of 120 degrees.
Compared with the prior art, the utility model has the beneficial effects that: the constant temperature sampling device overcomes the defects that the traditional small constant temperature water tank is inconvenient to carry, water overflows easily during moving and scalds, the 220V power supply directly supplies power to the device, and has electric shock risk, the purposes of small size, portability, rollover and overflow prevention, electric leakage prevention and quick and efficient heating are realized, meanwhile, the vulnerable problem of a glass spiral tube is ensured, and the convenience, safety and reliability of sampling personnel during field test are ensured.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Wherein, 1, the shell; 2. an upper cover; 3. a heat conduction block; 4. a spiral groove; 5. a spiral tube; 6. a heating rod; 7. a temperature sensor; 8. a temperature controller; 9. a rotational connection point; 10. a locking part; 11. a heat preservation layer; 12. an upper heat preservation layer; 13. a handle; 14. and (5) supporting legs.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, the portable constant temperature sampling device convenient to use comprises a shell 1, a detachable upper cover 2 is arranged at the top of the shell 1, a heat conducting block 3 is arranged inside the shell 1, a spiral groove 4 is formed in the heat conducting block 3, a soft tubular spiral pipe 5 is arranged in the spiral groove 4, one end of the spiral pipe 5 extends out of the side wall of the upper cover 2, the other end of the spiral pipe extends out of the bottom of the shell 1, a heating rod 6 is inserted in the middle of the heat conducting block 3, and the heating rod 6 is provided with a temperature sensor 7 arranged in the heat conducting block 3 and a temperature controller 8 externally connected to the outside of the shell 1.
The sampling personnel give temperature controller 8 through switching on 24V power to set up the temperature that needs the heating on temperature controller 8, heat heating rod 6 under the control of temperature controller 8, heating rod 6 heats heat conduction piece 3, when heat conduction piece 3 is heated to the temperature of settlement, temperature sensor 7 feeds back the signal to temperature controller 8 and realizes thermostatic control. The constant temperature sampling device cancels the original water medium, heats the spiral tube 5 by taking the solid heat conduction block 3 as a heating medium and heats the spiral tube by a 24V power supply, and overcomes the defects that the traditional small constant temperature water tank is inconvenient to carry, water overflows easily during moving and scalds, and the 220V power supply directly supplies power to have electric shock risks and the like.
Wherein, the material of heat conduction piece 3 is the aluminum alloy, is the cylinder structure, and spiral recess 4 has been seted up to heat conduction piece 3, and the heat transfer of heating rod 6 gives heat conduction piece 3 and heating spiral pipe 5, and the aluminum alloy has compromise better hot melt ratio and lightweight material characteristic, has solved the slope of original sampling device and has fallen down even and cause the problem that aqueous medium outwards flows.
A rotary connection point 9 is arranged in the top of the shell 1, and the shell 1 is detachably connected with the upper cover 2 through the rotary connection point 9. The sampling person places the upper cover 2 on top of the housing 1 and rotates the upper cover 2 around the rotational connection point 9 of the housing 1 to achieve fixation or detachment between the upper cover 2 and the housing 1.
The constant temperature sampling device further comprises a locking part 10, wherein the locking part 10 comprises a clamping block positioned on the side wall of the upper cover 2 and a clamping groove positioned on the side wall of the shell 1, and the clamping block can rotate into the clamping groove to realize locking between the upper cover 2 and the shell 1.
When the upper cover 2 and the housing 1 complete the rotation action, i.e. the upper cover 2 and the housing 1 complete the fixation, at this time, the hook rotates upwards around the housing 1, the hook inclines upwards to clamp the clamping block, then the hook rotates downwards to compress the clamping block, and the clamping block and the hook complete the locking of the upper cover 2 and the housing 1.
An insulating layer 11 is arranged between the inner wall of the shell 1 and the heat conducting block 3, and the insulating layer 11 is made of aluminum silicate materials.
The heat preservation layer 11 is made of aluminum silicate materials and is positioned between the inner layers of the outer shell 1 of the heat conduction block 3, and the heat preservation layer 11 has the function of slowing down the heat loss of the heat conduction block 3 and the polytetrafluoroethylene tube so as to achieve the purposes of heat preservation and energy conservation.
An upper heat preservation layer 12 is arranged at the top of the shell 1, and the upper heat preservation layer 12 is attached to the heat preservation layer 11 to seal the heat conduction block 3 and the heating rod 6.
The upper heat preservation layer 12 is made of inorganic non-aluminum silicate materials, the upper heat preservation layer 12 and the heat preservation layer 11 enclose the heat conduction block 3 in the heat preservation layer 11 without dead angles, the upper heat preservation layer 12 is fixedly connected with the upper part of the heat conduction block 3, the heat conduction block 3 is simultaneously pulled out and put in along with the upper heat preservation layer 12, and the upper heat preservation layer 12 is used for slowing down heat loss of the upper part of the heat conduction block 3.
The spiral water pipe is made of polytetrafluoroethylene. The spiral tube 5 of polytetrafluoroethylene is a hose, and because the spiral tube 5 is a hose, the spiral tube 5 can not influence the relative rotation of the upper cover 2 and the shell 1, and meanwhile, the spiral tube 5 is not easy to break, so that the problem that the original glass tube is easy to break is solved, and the service life of the sampling device is ensured.
The upper cover 2 is provided with a handle 13 made of bakelite, and when the sampling device needs to be transported, the whole sampling device can be lifted by lifting the handle 13.
The bottom of the housing 1 is provided with legs 14 made of bakelite, and the legs 14 are circumferentially arranged on the bottom of the housing 1 at intervals of 120 degrees. Since the spiral tube 5 is penetrated out from the bottom of the shell 1, in order not to influence the sampling process, the shell 1 is contacted with the ground to cause the spiral tube 5 to be extruded, so that the sampling amount of the spiral tube 5 is reduced, and a space is formed between the shell 1 and the ground through the supporting leg 14 to facilitate the spiral tube 5 not to be extruded.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a just, safe portable constant temperature sampling device, includes the shell, its characterized in that, the shell top is furnished with detachable upper cover, and the shell is inside to be provided with the heat conduction piece, and the heat conduction piece is opened there is the spiral recess, the spiral recess is furnished with the hose-like spiral pipe, spiral pipe one end extends from the upper cover lateral wall, and the other end extends from the shell bottom, the department has inserted the heating rod in the middle of the heat conduction piece, the heating rod is furnished with built-in temperature sensor in the heat conduction piece and external temperature controller outside the shell.
2. The portable, safe and constant temperature sampling device according to claim 1, wherein the top of the housing is provided with a rotary connection point, and the housing is detachably connected with the upper cover through the rotary connection point.
3. The portable constant temperature sampling device according to claim 1, further comprising a locking part, wherein the locking part comprises a clamping block positioned on the side wall of the upper cover and a clamping hook positioned on the side wall of the housing, the clamping hook is hinged with the side wall of the housing, when the upper cover and the housing are rotated, the clamping block is opposite to the clamping hook, and the clamping hook rotates around the housing to hook the clamping block and press the clamping block to lock the upper cover and the housing.
4. A portable, safe and constant temperature sampling device according to claim 3, wherein an insulating layer is provided between the inner wall of the housing and the heat conducting block, the insulating layer being made of an aluminum silicate material.
5. The portable constant temperature sampling device for excrement safety according to claim 4, wherein an upper heat preservation layer is arranged at the top of the shell, and the upper heat preservation layer is attached to the heat preservation layer to seal the heat conducting block and the heating rod.
6. A portable, convenient and safe constant temperature sampling device according to claim 1, wherein said spiral tube is made of polytetrafluoroethylene.
7. The portable constant temperature sampling device for feces safety according to claim 1, wherein a handle made of bakelite is provided on the upper cover.
8. A portable, safe and thermostatic sampling device according to claim 5, wherein said housing bottom is provided with legs made of bakelite, said legs being circumferentially disposed on the housing bottom at 120 degree intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320257511.6U CN219641384U (en) | 2023-02-20 | 2023-02-20 | Portable constant temperature sampling device convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320257511.6U CN219641384U (en) | 2023-02-20 | 2023-02-20 | Portable constant temperature sampling device convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219641384U true CN219641384U (en) | 2023-09-05 |
Family
ID=87818102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320257511.6U Active CN219641384U (en) | 2023-02-20 | 2023-02-20 | Portable constant temperature sampling device convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219641384U (en) |
-
2023
- 2023-02-20 CN CN202320257511.6U patent/CN219641384U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219641384U (en) | Portable constant temperature sampling device convenient to use | |
| CN212030201U (en) | Energy-saving sintering furnace using clean natural gas energy | |
| CN206817767U (en) | A kind of automatic lifting reservoir | |
| CN206369344U (en) | A kind of electric heating kettle heating component for being easy to be tightly connected | |
| CN209196998U (en) | It is a kind of based on the integral die-cast formula Intelligent warming remotely controlled | |
| CN210070267U (en) | Solar water heater with anti-freezing device | |
| CN210569147U (en) | Energy-saving electric water heater | |
| CN211242861U (en) | Open-air solar energy device of heating up water | |
| CN207011010U (en) | A kind of electric hot plate | |
| CN209801838U (en) | Split type solar water heater operated by non-pressure-bearing full medium | |
| CN207917686U (en) | A kind of cement water reducing agent holding vessel | |
| CN215723172U (en) | Safety heat insulation device for fluidized bed furnace | |
| CN207262489U (en) | A kind of waste heat gas reuse means | |
| CN207055346U (en) | A kind of heating component of electric kettle | |
| CN220053442U (en) | Carriage electric heater with water conservancy diversion function | |
| CN219784724U (en) | Sulfonation tank for processing sodium m-nitrobenzenesulfonate | |
| CN205536553U (en) | Water -saving device of water heater | |
| CN105002865B (en) | A kind of gate side sealing ice-melting device | |
| CN212457435U (en) | High-efficient electrical heating equipment | |
| CN204115536U (en) | Super heat-conductive pipe and heat loss through conduction floor heating | |
| CN214825434U (en) | Dry-heating-preventing rice heat-insulating barrel | |
| CN210651239U (en) | High-temperature sintering device for manufacturing ceramic tiles | |
| CN212221208U (en) | Waterproof coiled material production is with pitch processing closed softening oil storage tank | |
| CN218600018U (en) | Self-adaptive temperature-control boiler | |
| CN210130704U (en) | High-pressure water boiler for high-altitude area |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |