CN210921905U - A portable sampling case for food inspection - Google Patents
A portable sampling case for food inspection Download PDFInfo
- Publication number
- CN210921905U CN210921905U CN201921504052.7U CN201921504052U CN210921905U CN 210921905 U CN210921905 U CN 210921905U CN 201921504052 U CN201921504052 U CN 201921504052U CN 210921905 U CN210921905 U CN 210921905U
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- CN
- China
- Prior art keywords
- box
- condenser
- wall
- fixed mounting
- base
- 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
- 235000013305 food Nutrition 0.000 title claims abstract description 22
- 238000005070 sampling Methods 0.000 title claims abstract description 18
- 238000007689 inspection Methods 0.000 title claims abstract description 14
- 230000001012 protector Effects 0.000 claims description 8
- 239000007858 starting material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 abstract description 2
- 230000002542 deteriorative effect Effects 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a portable sampling case for food inspection, including the box, pass through door hinge on the box and articulate there is the case lid, and the other end of case lid passes through a hasp and box switching setting, and fixed mounting has the evaporimeter on the inner wall of box, and fixed mounting has the condenser on the outer wall of box, and the evaporimeter passes through capillary with the condenser and is connected, and fixed mounting has the fin on the condenser, and the lower extreme fixedly connected with base of box, the inslot fixed mounting of base has the compressor, and the evaporimeter is connected with the compressor with the condenser respectively. This a portable sampling case for food inspection through the principle of similar refrigerator to carry out the reduction of volume, thereby realize depositing the cold-stored condition that appears deteriorating to the sample food, avoid the sample food.
Description
Technical Field
The utility model relates to a sampling case technical field specifically is a portable sampling case for food inspection.
Background
Most of the existing food sampling boxes are ordinary boxes, ice bags are placed in the ordinary boxes, the temperature is reduced, the ice bags are melted into water after being used for several hours, and therefore the use is inconvenient, and the ice bags are required to be replaced every time.
And, the freezer that uses now, the volume is too big, also can not put down on the car, and it is inconvenient to carry, so need design one can be portable can be to the refrigerated sampling case structure of food sample to satisfy quality inspector's demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable sampling case for food inspection to the food that need not the ice bag in the solution also can carry out cold-stored problem to the sampling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable sampling case for food inspection, includes the box, pass through door hinge on the box and articulate there is the case lid, the other end of case lid passes through a hasp and box switching setting, fixed mounting has the evaporimeter on the inner wall of box, fixed mounting has the condenser on the outer wall of box, the evaporimeter passes through capillary with the condenser and is connected, fixed mounting has the fin on the condenser, the lower extreme fixedly connected with base of box, the inslot fixed mounting of base has the compressor, the evaporimeter is connected with the compressor respectively with the condenser.
Preferably, the outer wall of the box body and the base are fixedly connected with a first netted cover body, the first cover body is made of an aluminum alloy material, and the capillary tube, the condenser and the radiating fins are surrounded by the first cover body.
Preferably, the inner wall of the groove of the base is fixedly embedded with a dustproof net, and the lower end of the base is fixedly provided with a cushion pad made of rubber materials.
Preferably, the side wall of the box body is fixedly connected with a second cover body, a temperature control switch, a thermal protector, a storage battery and a starter are respectively and fixedly installed in the second cover body, and the temperature control switch, the thermal protector, the storage battery, the starter and the compressor are connected in series through leads.
Preferably, the box body and the box cover are formed by combining an outer wall made of polyvinyl chloride materials, a foam board and a spongy cushion as inner layers, a handle is fixedly mounted on the box cover, and a protective sleeve is fixedly wound on the handle.
Compared with the prior art, the beneficial effects of the utility model are that: this a portable sampling case for food inspection through the principle of similar refrigerator to carry out the reduction of volume, thereby realize depositing the cold-stored condition that appears deteriorating to the sample food, avoid the sample food.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the temperature regulation of the present invention.
In the figure: the device comprises a box body 1, a box cover 11, an evaporator 12, a capillary tube 13, a condenser 14, a radiating fin 15, a base 16, a compressor 17, a first cover body 2, a dustproof screen 3, a buffer cushion 31, a second cover body 4, a temperature control switch 41, a thermal protector 42, a storage battery 43, a starter 44, a handle 5 and a protective sleeve 51.
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, the present invention provides a technical solution: the utility model provides a portable sampling case for food inspection, the power distribution box comprises a box body 1, it has case lid 11 to articulate through the door hinge on the box 1, the length of box 1, width and height do not all exceed 40 centimetres, conveniently carry, the other end of case lid 11 passes through a hasp and box 1 switching setting, fixed mounting has evaporimeter 12 on the inner wall of box 1, fixed mounting has condenser 14 on the outer wall of box 1, evaporimeter 12 passes through capillary 13 with condenser 14 and is connected, fixed mounting has fin 15 on the condenser 14, the lower extreme fixedly connected with base 16 of box 1, the inslot fixed mounting of base 16 has compressor 17, compressor 17's model is KVP series, evaporimeter 12 is connected with compressor 17 respectively with condenser 14.
Referring to fig. 1, the outer wall of the box 1 and the base 16 are both fixedly connected with a net-shaped first cover 2, which can play a role in protection and ventilation, the first cover 2 is made of an aluminum alloy material, and the capillary tube 13, the condenser 14 and the heat sink 15 are surrounded by the first cover 2.
Referring to fig. 1, a dust screen 3 is fixedly embedded in the inner wall of the groove of the base 16 for heat dissipation and ventilation, and a cushion 31 made of rubber material is fixedly installed at the lower end of the base 16.
Referring to fig. 1 and 2, a second cover 4 is fixedly connected to a side wall of the box 1, a temperature controlled switch 41, a thermal protector 42, a storage battery 43 and a starter 44 are respectively and fixedly installed in the second cover 4, the temperature controlled switch 41, the thermal protector 42, the storage battery 43, the starter 44 and the compressor 17 are connected in series through conducting wires, the temperature controlled switch 41 is of type PY-SM5, the thermal protector 42 is of type NR2-25, and the starter 44 is of type CDRA series.
Referring to fig. 1, the box body 1 and the box cover 11 are formed by combining a polyvinyl chloride material as an outer wall, a foam board and a spongy cushion as an inner layer, a handle 5 is fixedly installed on the box cover 11, and a protective sleeve 51 is fixedly wound on the handle 5.
The utility model discloses when concrete implementation: the power is supplied by the storage battery 43, so that each electric appliance can work normally, the temperature control switch 41 adjusts the temperature and is arranged between 0 ℃ and minus 5 ℃ to ensure that samples of meat and other perishable foods are refrigerated and stored, then the whole refrigeration process is carried out, the compressor 17 works to suck the low-pressure and low-temperature gaseous refrigerant which absorbs heat in the evaporator 12, the low-pressure and low-temperature gaseous refrigerant forms high-pressure and high-temperature steam with the temperature of 55 ℃ -58 ℃ after being compressed, the high-pressure and high-temperature steam enters the condenser 14, the pressure is reduced sharply due to the throttling of the capillary tube 13 (the throttling valve structure arranged on the capillary tube of the condenser) connected with the condenser 14, the liquid refrigerant is boiled and evaporated immediately as the pressure in the evaporator 12 is lower than the pressure of the condenser 14, the heat in the absorption box body 1 is changed into low-pressure and low-temperature steam, the low-pressure and low-, the effect of circulating refrigeration is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A portable sampling case for food inspection, includes box (1), its characterized in that: box (1) is gone up through the hinge and is articulated to have case lid (11), the other end of case lid (11) passes through a hasp and box (1) switching setting, fixed mounting has evaporimeter (12) on the inner wall of box (1), fixed mounting has condenser (14) on the outer wall of box (1), evaporimeter (12) are connected through capillary (13) with condenser (14), fixed mounting has fin (15) on condenser (14), the lower extreme fixedly connected with base (16) of box (1), the inslot fixed mounting of base (16) has compressor (17), evaporimeter (12) and condenser (14) are connected with compressor (17) respectively.
2. The portable sampling box for food inspection according to claim 1, characterized in that: the outer wall of the box body (1) and the base (16) are fixedly connected with a net-shaped first cover body (2), the first cover body (2) is made of an aluminum alloy material, and the capillary tube (13), the condenser (14) and the radiating fins (15) are surrounded by the first cover body (2).
3. The portable sampling box for food inspection according to claim 1, characterized in that: the inner wall of the groove of the base (16) is fixedly embedded with a dustproof net (3), and the lower end of the base (16) is fixedly provided with a cushion pad (31) made of rubber material.
4. The portable sampling box for food inspection according to claim 1, characterized in that: the refrigerator is characterized in that a second cover body (4) is fixedly connected to the side wall of the box body (1), a temperature control switch (41), a thermal protector (42), a storage battery (43) and a starter (44) are fixedly mounted in the second cover body (4) respectively, and the temperature control switch (41), the thermal protector (42), the storage battery (43) and the starter (44) are connected with the compressor (17) in series through wires.
5. The portable sampling box for food inspection according to claim 1, characterized in that: the box body (1) and the box cover (11) are formed by combining an outer wall made of polyvinyl chloride materials, a foam board and a spongy cushion as inner layers, a handle (5) is fixedly mounted on the box cover (11), and a protective sleeve (51) is fixedly wound on the handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921504052.7U CN210921905U (en) | 2019-09-11 | 2019-09-11 | A portable sampling case for food inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921504052.7U CN210921905U (en) | 2019-09-11 | 2019-09-11 | A portable sampling case for food inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210921905U true CN210921905U (en) | 2020-07-03 |
Family
ID=71367785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921504052.7U Expired - Fee Related CN210921905U (en) | 2019-09-11 | 2019-09-11 | A portable sampling case for food inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210921905U (en) |
-
2019
- 2019-09-11 CN CN201921504052.7U patent/CN210921905U/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 |
Granted publication date: 20200703 |