CN216069756U - A cold-stored pick up car for transporting bacterin - Google Patents

Abstract

The utility model discloses a refrigerated pickup truck for transporting vaccines, which relates to the technical field of cold transportation equipment and comprises a truck body, wherein the truck body comprises a truck head, a truck hopper and a cab, and a shell is fixedly arranged at the top of the truck hopper; according to the utility model, the shell, the polyurethane insulation can, the stainless steel liner, the steel skeleton, the insulation door plate and the polyurethane foaming layer are arranged, so that the insulation performance of the refrigerating chamber is improved, the refrigerator can be suitable for long-distance transportation, and vaccine damage is prevented; the temperature and humidity probes are arranged on the front side and the rear side of the stainless steel inner container respectively, so that the temperature and humidity change in the refrigerating chamber is monitored in real time and adjusted in time; the lap joint of the periphery of the shell and the car hopper adopts a 7-shaped structure, and is connected and fixed by countersunk screws, so that the shell can be perfectly matched with the car hopper, a fully-enclosed inner space is formed by the shell and the car hopper, the consistency of the appearance of the car body is well ensured, and the car hopper is attractive and elegant.

Description

A cold-stored pick up car for transporting bacterin

Technical Field

The utility model relates to the technical field of cold transport equipment, in particular to a refrigerated pick-up truck for transporting vaccines.

Background

Cold chain transportation means in the transportation overall process, no matter be the loading and unloading transport, link such as change transportation mode and change equipment for packing, all make the transportation that the goods of transporting remain the uniform temperature throughout, cold chain transportation mode can be road transport, water route transportation, railway transportation and air transportation, also can be the comprehensive transportation mode that multiple transportation mode is constituteed, cold chain transportation is an important link of cold chain commodity circulation, cold chain transportation cost is high, and more complicated removal refrigeration technology and insulation can manufacturing technology have been contained, cold chain transportation management contains more risks and uncertainty, the object of cold chain transportation mainly divide into three major types: the vaccine belongs to medicine products, and is a pickup truck which is a light truck with a cargo box without a car roof arranged at the rear of a cab and a cargo box side plate connected with the cab into a whole and is a passenger-cargo dual-purpose car with the front side like a car and the rear side provided with the cargo box.

The existing cold transport pickup truck has single function when in use, and has higher requirements on transport conditions during transportation due to the fact that vaccines belong to expensive and vulnerable medicines, the existing cold transport pickup truck is difficult to meet, has low heat insulation performance and is not suitable for long-distance transportation, and therefore the refrigerated pickup truck for transporting the vaccines is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a refrigerated pick-up truck for transporting vaccines, which has the advantages of comprehensive functions and good heat preservation performance and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a refrigerated pick-up truck for transporting vaccines comprises a truck body, wherein the truck body comprises a truck head, a truck hopper and a cab, a shell is fixedly mounted at the top of the truck hopper, a refrigerating chamber is fixedly mounted in the interior of the truck hopper and positioned in the inner cavity of the shell, a protruding part is integrally formed on one side of the shell close to the cab, a cavity is formed in the protruding part, a refrigerating unit is fixedly mounted in the cavity of the cavity, a refrigerating end of the refrigerating unit is communicated with a cold air pipe, and one end, far away from the refrigerating unit, of the cold air pipe penetrates through the shell and extends to the inner cavity of the shell to be communicated with the refrigerating chamber;

the refrigerating chamber comprises a polyurethane insulation box, a stainless steel inner container is bonded on the inner wall of the polyurethane insulation box, an air guide pipe is fixedly installed in the inner cavity of the stainless steel inner container, a temperature and humidity probe is fixedly installed in the inner cavity of the stainless steel inner container, and a single-opening back door is hinged to the back face of the refrigerating chamber.

Preferably, a mounting frame is fixedly mounted inside the cavity, and the refrigerating unit is bolted inside the cavity through the mounting frame.

Preferably, a heat dissipation hole is formed in one side, away from the hopper, of the protruding portion, and the bottom of the protruding portion is bolted to the top of the cab through a bolt.

Preferably, the top of the housing is integrally formed with a groove, and a protrusion is formed inside the housing and at a position corresponding to the groove.

Preferably, the number of the grooves is four, the grooves are provided with spacing columns, and the number of the spacing columns is three.

As the preferred scheme, the joints of the shell and the front side and the rear side of the car hopper are filled with the sealant, and the outside of the sealant is bonded with the red and white warning label.

Preferably, a polyurethane foaming layer is sprayed among the polyurethane insulation can, the shell and the car hopper, and the thickness of the polyurethane foaming layer is 3-5 cm.

Preferably, the number of the air guide pipes arranged in the inner cavity of the stainless steel inner container and positioned at one side far away from the single-opening rear door is three, the number of the air guide pipes arranged at the front side and the rear side of the inner cavity of the stainless steel inner container is three, and the single-opening rear door is positioned at one side close to the refrigerating chamber.

According to a preferable scheme, the number of the temperature and humidity probes is two, the temperature and humidity probes are respectively and fixedly installed on the front side and the rear side of the stainless steel inner container, and the protective covers are fixedly installed on the outer portions of the temperature and humidity probes.

According to the preferable scheme, a door frame is fixedly installed between the single-opening back door and the refrigerating chamber, the single-opening back door is movably installed on one side of the refrigerating chamber through the door frame, the single-opening back door comprises a steel skeleton, a heat-preservation door plate is wrapped outside the steel skeleton, and the single-opening back door is connected with the other side of the refrigerating chamber in a clamped mode through a lockset.

In summary, due to the adoption of the technology, the utility model has the beneficial effects that:

1. according to the utility model, the refrigerating unit is arranged at the joint of the cab and the shell, so that the purposes of space saving and good stability are achieved, meanwhile, the pipeline of the refrigerating unit can be well concealed, and the attractive effect is improved;

2. according to the utility model, the shell, the polyurethane insulation can, the stainless steel liner, the steel skeleton, the insulation door plate and the polyurethane foaming layer are arranged, so that the insulation performance of the refrigerating chamber is improved, the refrigerator can be suitable for long-distance transportation, and vaccine damage is prevented;

3. according to the utility model, the temperature and humidity probes are arranged, and the temperature and humidity probes are respectively arranged on the front side and the rear side of the stainless steel inner container, so that the temperature and humidity change in the refrigerating chamber is monitored in real time and is adjusted in time;

4. in the utility model, the lap joint of the periphery of the shell and the car hopper adopts a 7-shaped structure, and is connected and fixed by countersunk screws, so that the shell can be perfectly matched with the car hopper, a fully-enclosed inner space is formed by the shell and the car hopper, the consistency of the appearance of the car body is well ensured, and the car hopper is attractive and square;

5. in the utility model, the rectangular steel and the rectangular pipe frame are used as steel frameworks, so that the steel framework is firm and durable; the door frame is formed by bending and welding stainless steel plates, and calcium plastic strips are arranged between the periphery in the door frame and each plate, so that the door frame can be used as a heat insulation bridge to reduce heat exchange between the refrigerating chamber and the door frame, and the air tightness and the heat insulation performance in the refrigerating chamber after the heat insulation door plate is closed are enhanced.

Drawings

FIG. 1 is a schematic diagram of a refrigerated pick-up truck for transporting vaccines in accordance with the present invention;

FIG. 2 is a schematic side view of a refrigerated pick-up truck for transporting vaccines in accordance with the present invention;

FIG. 3 is a front cross-sectional view of a refrigerated pick-up truck nose for transporting vaccines in accordance with the present invention;

FIG. 4 is a schematic top view, partially in elevation, of a refrigerated pick-up truck enclosure for transporting vaccines in accordance with the present invention;

FIG. 5 is a schematic side view of the refrigerated pick-up compartment of a refrigerated pick-up for vaccine delivery of the present invention

FIG. 6 is a schematic side view of a single-opening rear door of a refrigerated pick-up truck for transporting vaccines in accordance with the present invention;

FIG. 7 is a schematic view of a polyurethane foam layer of a refrigerated pick-up truck for transporting vaccines according to the present invention.

In the figure: 1. a vehicle body; 101. a headstock; 102. a car hopper; 103. a cab; 2. a housing; 3. a refrigerating chamber; 31. a polyurethane incubator; 32. a stainless steel inner container; 33. an air guide pipe; 34. a temperature and humidity probe; 4. a protrusion; 5. a cavity; 6. a refrigeration unit; 7. a cold air pipe; 8. a single-opening rear door; 81. a steel skeleton; 82. a heat-insulating door plate; 9. a mounting frame; 10. a groove; 11. a spacer pillar; 12. red and white warning labels; 13. a polyurethane foam layer; 14. a door frame; 15. a shield.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Example 1:

as shown in fig. 1-7, in the embodiment 1, a refrigerated pick-up truck for transporting vaccines is provided, the truck body 1 includes a truck head 101, a hopper 102 and a cab 103, a shell 2 is fixedly mounted on the top of the hopper 102, and window-shaped lines are arranged on the front and back surfaces of the shell 2, so that the aesthetic degree of the truck body 1 is improved; the transition between the front side and the rear side of the shell 2 close to the protruding part 4 and the top and the front side and the rear side of the shell 2 is a round cambered surface, and the transition between the front side and the rear side of the shell 2 is also a round cambered surface, so that the whole carriage shell is streamline to a certain degree, the air resistance in the driving process of the whole vehicle is greatly reduced, the lower half parts of the front side and the rear side of the shell 2 are inclined at a certain angle, and form perfect transition with the appearance of the vehicle hopper 102, and the transition is as a whole;

the joint between the shell 2 and the front side and the back side of the car hopper 102 is filled with the sealant, the red and white warning label 12 is adhered to the outside of the sealant, and the radian trend of one side of the shell 2 close to the cab 103 is consistent with that of the side surface of the cab 103, so that the shell 2 is attached to the cab 103 as much as possible, the gap between the shell 2 and the cab 103 is reduced, and the shell and one end of the car hopper 102 close to the cab 103 are connected into a whole, so that the consistency of the appearance of the car body is well ensured, and the car hopper is attractive and elegant;

the lap joint of the periphery of the shell 2 and the hopper 102 adopts a 7-shaped structure, and is connected and fixed by countersunk screws, so that the shell can be perfectly matched with the hopper 102; one side that shell 2 kept away from driver's cabin 103 down extends to car hopper 102 bottom all the time, has formed a space that surrounds entirely with car hopper 102, with installation walk-in 3, the top that shell 2 kept away from driver's cabin 103 one side has seted up high-order brake lamp mounting hole, has compromise protrusion high-order brake lamp and pleasing to the eye effect from the circular-arc smooth shoulder that high-order brake lamp mounting hole place has downwards to both sides.

Example 2:

as shown in fig. 1 to 7, the present embodiment 2 is different from embodiment 1 in that:

a refrigerating chamber 3 is fixedly arranged in the car hopper 102 and in an inner cavity of the shell 2, a protruding portion 4 is integrally formed on one side of the shell 2 close to the cab 103, a cavity 5 is formed in the protruding portion 4, a refrigerating unit 6 is fixedly arranged in the inner cavity of the cavity 5, a refrigerating end of the refrigerating unit 6 is communicated with a cold air pipe 7, and one end, far away from the refrigerating unit 6, of the cold air pipe 7 penetrates through the shell 2 and extends to the inner cavity of the shell 2 to be communicated with the refrigerating chamber 3;

the refrigerating chamber 3 comprises a polyurethane insulation box 31, the polyurethane insulation box 31 is formed by splicing polyurethane foam insulation boards, the polyurethane foam insulation boards are manufactured by a mature sandwich board manufacturing process, the spliced parts among the polyurethane foam insulation boards are decorated by aluminum alloy interior decoration boards and sealed by sealant, the heat insulation and heat preservation performance is good, the temperature of the refrigerating chamber 3 can be stably kept by matching with the refrigerating unit 6, and the medicine refrigerating requirement is met;

a polyurethane foam layer 13 is sprayed between the polyurethane insulation can 31 and the shell 2 and the car hopper 102, and the thickness of the polyurethane foam layer 13 is 3-5cm, so that the insulation effect is improved, a certain buffer is provided, and the impact of bumping on the refrigerating chamber 3 is reduced;

the stainless steel inner container 32 is bonded on the inner wall of the polyurethane heat insulation box 31, and the stainless steel inner container 32 is made of a stainless steel wire drawing plate with the thickness of 0.8mm, so that the polyurethane heat insulation box is neat, attractive, corrosion-resistant, high in hardness and not prone to sinking after collision;

the hard polyurethane material has low heat conductivity coefficient and good thermal property, when the density of the hard polyurethane is 35-40 kg/m3, the heat conductivity coefficient is only 0.018-0.024W/(m.k), which is about half of EPS and is the lowest heat conductivity coefficient of all heat-insulating materials; the hard polyurethane has moisture-proof and waterproof performances, the closed pore rate of the hard polyurethane is more than 90%, the hard polyurethane belongs to a hydrophobic material, the heat conductivity coefficient cannot be increased due to moisture absorption, the wall surface cannot seep water, the deformation resistance is strong, the hard polyurethane is not easy to crack, and the facing is stable and safe;

the polyurethane material has a stable porosity structure, is basically a closed pore structure, has excellent heat preservation performance, and has good freeze thawing resistance and sound absorption; the average service life of the hard foam polyurethane heat-insulation structure can reach more than 30 years under the condition of normal use and maintenance, and the hard foam polyurethane heat-insulation structure can not be damaged under the condition of dry, wet or galvanic corrosion and external influences such as insect, fungus or algae growth or rodent damage under the condition of normal use of the structure life;

the air guide pipes 33 are fixedly arranged in the inner cavity of the stainless steel inner container 32, the number of the air guide pipes 33 arranged in the inner cavity of the stainless steel inner container 32 and positioned at one side far away from the single-opening rear door 8 is three, the number of the air guide pipes 33 arranged at the front side and the rear side of the inner cavity of the stainless steel inner container 32 is three, and the single-opening rear door 8 is close to one side of the refrigerating chamber 3; a temperature and humidity probe 34 is fixedly installed in the inner cavity of the stainless steel inner container 32, a single-opening rear door 8 is hinged to the back of the refrigerating chamber 3, a floor is fixedly installed at the bottom of the inner cavity of the stainless steel inner container 32, and the floor is a 5 cm-thick city wall floor, so that an air circulation channel in the refrigerating chamber 3 is formed, the temperature around the goods is kept consistent, and the requirements of the medical refrigerating truck are met;

wherein the refrigerating unit 6 comprises: the cold air generated by the refrigerating unit 6 is conveyed into the refrigerating chamber 3 through a cold air pipe 7, and the goods in the cold air are refrigerated and stored;

a mounting frame 9 is fixedly arranged inside the cavity 5, and the refrigerating unit 6 is bolted inside the cavity 5 through the mounting frame 9; a heat dissipation hole is formed in one side, away from the hopper 102, of the protruding portion 4, and the bottom of the protruding portion 4 is bolted to the top of the cab 103 through a bolt; the design hides the mounting hole position and the connecting pipeline of the refrigerating unit 6 in the shell 2, thereby greatly improving the appearance attractiveness of the vehicle body 1; the mounting frame 9 can effectively enhance the mounting strength of the refrigerating unit 6, and the protruding portion 4 can stabilize the refrigerating unit 6 by means of the force from the top of the cab 103.

Example 3:

as shown in fig. 1 to 7, the present embodiment 3 is different from the embodiments 1 and 2 in that:

a groove 10 is integrally formed at the top of the shell 2, and a protrusion is formed in the shell 2 and at the corresponding position of the groove 10; the number of the grooves 10 is four, the spacing columns 11 are formed among the grooves 10, the number of the spacing columns 11 is three, and the spacing columns 11 play a role of reinforcing ribs, so that the firmness and the deformation resistance of the shell 2 are improved;

the temperature and humidity probes 34 are respectively fixedly arranged on the front side and the rear side of the stainless steel inner container 32, the protective covers 15 are fixedly arranged outside the temperature and humidity probes 34, the temperature and humidity probes 34 are respectively arranged on the front side and the rear side of the stainless steel inner container 32, the temperature and humidity change in the refrigerating chamber 3 is monitored in real time and adjusted in time, and the protective covers 15 are arranged outside the temperature and humidity probes 34 and used for protecting the temperature and humidity probes 34; red height limiting lines are arranged on the left side plate and the right side plate and used for indicating the maximum loading height, and the red height limiting lines are concise and clear;

the temperature and humidity probe 34 comprises a temperature and humidity sensor, the temperature and humidity sensor mostly uses a temperature and humidity integrated probe as a temperature measuring element, temperature and humidity signals are collected, and are converted into current signals or voltage signals which are in a linear relation with the temperature and the humidity after being processed by circuits such as voltage stabilizing filtering, operational amplification, nonlinear correction, V/I conversion, constant current and reverse protection and the like, and then the current signals or the voltage signals are output;

a door frame 14 is fixedly arranged between the heat preservation door plate 82 and the refrigerating chamber 3, the single-opening rear door 8 is movably arranged with one side of the refrigerating chamber 3 through the door frame 14, the single-opening rear door 8 comprises a steel framework 81, the heat preservation door plate 82 is coated outside the steel framework 81, and the single-opening rear door 8 is clamped with the other side of the refrigerating chamber 3 through a lockset;

rectangular steel and a rectangular pipe frame are used as the steel skeleton 81, so that the steel skeleton is firm and durable; the door frame 14 is formed by bending and welding stainless steel plates with the thickness of 2.5mm, and calcium plastic strips are arranged between the periphery in the door frame 14 and each plate and can be used as heat insulation bridges to reduce heat exchange between the refrigerating chamber 3 and the door frame 14; the heat preservation door panel 82 also adopts a polyurethane material as a heat preservation layer, and sealing rubber strips are arranged on the periphery of the heat preservation door panel 82, so that the air tightness and the heat preservation performance in the refrigerating chamber 3 after the heat preservation door panel 82 is closed are enhanced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (10)

1. A refrigerated pick-up truck for transporting vaccines, comprising a truck body (1), the truck body (1) comprising a truck head (101), a hopper (102) and a cab (103), characterized in that: the top of the car hopper (102) is fixedly provided with a shell (2), a refrigerating chamber (3) is fixedly arranged in the car hopper (102) and is positioned in an inner cavity of the shell (2), a protruding part (4) is integrally formed on one side, close to a cab (103), of the shell (2), a cavity (5) is formed in the protruding part (4), a refrigerating unit (6) is fixedly arranged in the inner cavity of the cavity (5), a refrigerating end of the refrigerating unit (6) is communicated with a cold air pipe (7), and one end, far away from the refrigerating unit (6), of the cold air pipe (7) penetrates through the shell (2) and extends to the inner cavity of the shell (2) to be communicated with the refrigerating chamber (3);

the refrigerator is characterized in that the refrigerating chamber (3) comprises a polyurethane heat preservation box (31), a stainless steel inner container (32) is bonded on the inner wall of the polyurethane heat preservation box (31), an air guide pipe (33) is fixedly installed in the inner cavity of the stainless steel inner container (32), a temperature and humidity probe (34) is fixedly installed in the inner cavity of the stainless steel inner container (32), and a single-opening rear door (8) is hinged to the back face of the refrigerating chamber (3).

2. A refrigerated pick-up truck for transporting vaccines as claimed in claim 1 wherein: the refrigerator is characterized in that a mounting rack (9) is fixedly mounted inside the cavity (5), and the refrigerator set (6) is bolted inside the cavity (5) through the mounting rack (9).

3. A refrigerated pick-up truck for transporting vaccines as claimed in claim 1 wherein: one side of the protruding portion (4) far away from the car hopper (102) is provided with a heat dissipation hole, and the bottom of the protruding portion (4) is bolted to the top of the cab (103) through a bolt.

4. A refrigerated pick-up truck for transporting vaccines as claimed in claim 1 wherein: the top integrated into one piece of shell (2) is provided with recess (10), the inside of shell (2) just is located the corresponding department of recess (10) and is formed with the arch.

5. A refrigerated pick-up truck for transporting vaccines according to claim 4 wherein: the number of the grooves (10) is four, the spacing columns (11) are formed between the grooves (10), and the number of the spacing columns (11) is three.

6. A refrigerated pick-up truck for transporting vaccines as claimed in claim 1 wherein: the joint between the shell (2) and the front side and the rear side of the car hopper (102) is filled with a sealant, and a red and white warning label (12) is bonded outside the sealant.

7. A refrigerated pick-up truck for transporting vaccines as claimed in claim 1 wherein: a polyurethane foam layer (13) is sprayed between the polyurethane insulation can (31) and the outer shell (2) and the car hopper (102), and the thickness of the polyurethane foam layer (13) is 3-5 cm.

8. A refrigerated pick-up truck for transporting vaccines as claimed in claim 1 wherein: the number of the air guide pipes (33) arranged in the inner cavity of the stainless steel inner container (32) and positioned at one side far away from the single-opening rear door (8) is three, the number of the air guide pipes (33) arranged at the front side and the rear side of the inner cavity of the stainless steel inner container (32) is three, and the single-opening rear door (8) is positioned at one side close to the refrigerating chamber (3).

9. A refrigerated pick-up truck for transporting vaccines as claimed in claim 1 wherein: the temperature and humidity probe is characterized in that the temperature and humidity probes (34) are two in number and are respectively fixedly installed on the front side and the rear side of the stainless steel inner container (32), and the protective cover (15) is fixedly installed outside the temperature and humidity probes (34).

10. A refrigerated pick-up truck for transporting vaccines as claimed in claim 1 wherein: fixed mounting has door frame (14) between singly opening back door (8) and walk-in (3), singly open one side movable mounting that back door (8) pass through door frame (14) and walk-in (3), singly open back door (8) and include steel skeleton (81), the outside cladding of steel skeleton (81) has heat preservation door plant (82), singly open back door (8) and pass through the opposite side joint of tool to lock and walk-in (3).

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