CN110758915A

CN110758915A - Medical insulation can

Info

Publication number: CN110758915A
Application number: CN201911201993.8A
Authority: CN
Inventors: 刘天亮; 黄屹峰; 袁忠月; 王友家; 张迪
Original assignee: Shandong Anleng New Material Technology Co Ltd
Current assignee: Shandong Anleng New Material Technology Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-02-07
Also published as: WO2021104539A1

Abstract

The invention relates to a medical insulation can, which comprises a box insulation shell and an integral liner, wherein the integral liner with an insulation cavity is detachably arranged in the box insulation shell, and an insulation cavity is formed between the integral liner and the box insulation shell; the heat insulation cavity is used for placing heat insulation materials; the invention relates to an insulation box with a composite insulation structure, which is characterized in that a box insulation shell is made of foamed polypropylene, and an integral liner is made of plastic or metal; after the integral liner is disassembled, the box body heat-insulating shell is applied to a use scene with relatively low performance requirements, and the use cost is favorably reduced; the whole inner container can protect the articles in the inner container and also can prevent the articles in the inner container from leaking to pollute the box heat-insulating shell, and the inside of the box heat-insulating shell and the inside of the whole inner container are cleaned.

Description

Medical insulation can

Technical Field

The invention relates to the field of cold chain storage and transportation equipment, in particular to a medical insulation can.

Background

With economic development and scientific and technological progress, the demand of refrigerated medicines in China is rapidly increased, and the cold-chain logistics industry of main medicine refrigerated products represented by vaccine products, injection and the like has come up with wide development space. However, in recent years, the safety events of the medicines due to transportation are frequent, the industry is pushed to the wind gap sharp, the medicine safety is concerned with the livelihood, and the sound and perfect perfection of the medicine cold-chain logistics industry is more important. Because the requirement of the medicine storage condition is very strict, the construction and operation costs of a storage warehouse and a refrigerated transport vehicle are high, so that the cost of medicine cold chain logistics from construction to operation far exceeds the cost of traditional logistics. At present, the transportation mode of medicine cold chain logistics mainly adopts a refrigerator car as a main part and an insulation can as an auxiliary part, the insulation can is more flexible in the using process, the whole process can be continuously performed, and the medicine cold chain logistics transportation system is particularly suitable for transportation of middle and small batches of medicines. However, the insulation performance of a plurality of insulation boxes for medical transportation is poor at present, and the long-distance long-aging transportation requirement is difficult to meet. The prior insulation boxes comprise a plurality of types of insulation boxes, such as an insulation box made of full injection molding or rotational molding, an insulation box made of pure foam and a splicing box of insulation boards, but have the advantages and disadvantages that the plastic insulation box has high strength, is resistant to falling and collision, has heavy weight, complex process and high input cost; the foam box has the advantages of light weight and the defects of difficult processing and locking of sealing and difficult installation of a detection module; the assembly box has the advantages of low investment in the early stage, capability of being customized in size, poor integrity and poor sealing. Therefore, the medical insulation box which is relatively low in preparation cost, good in insulation timeliness, light in weight and safe is more beneficial to promoting the development of a medical cold chain.

Disclosure of Invention

The present invention provides a medical incubator to solve at least one of the above technical problems.

The technical scheme for solving the technical problems is as follows: the heat insulation box comprises a box body heat insulation shell and an integral liner, wherein the integral liner with a heat insulation cavity is detachably arranged in the box body heat insulation shell, and a heat insulation cavity is formed between the outer side wall of the integral liner and the inner side wall of the box body heat insulation shell; a heat insulation and preservation assembly is arranged in the heat insulation cavity; the heat-insulating shell of the box body is made of foamed polypropylene, and the integral liner is made of plastic or metal.

The invention has the beneficial effects that: the box body heat insulation shell made of foamed polypropylene and the integral liner made of plastic or metal form the heat insulation box with a composite heat insulation structure, and the foamed polypropylene not only can insulate heat, but also can be used as the shell of the heat insulation box, so that the box body heat insulation shell is light; the detachable integral inner container is arranged in the heat-insulating shell of the box body, and the box body can be flexibly configured according to the transportation cost and the severity of the temperature requirement of the transported medicine; when the integral liner is arranged in the box heat-insulation shell, the box heat-insulation shell is used as the shell of the heat-insulation box, a heat-insulation cavity is formed between the box heat-insulation shell and the integral liner, a heat-insulation material is arranged in the heat-insulation cavity, the box heat-insulation shell and the heat-insulation material play a role in heat insulation and heat preservation of the integral liner together, the heat-insulation performance of the integral liner is obviously improved, meanwhile, the all-plastic or metal heat-insulation liner can protect the medicines in the box, the all-plastic or metal heat-insulation liner also has better anti-seepage performance, the pollution to the box heat-insulation shell due to the leakage of the medicines in the integral liner is avoided, and; after the whole inner container in the box heat-insulating shell is detached, the box heat-insulating shell can also be used as a conventional heat-insulating box body, and the box heat-insulating shell can be applied to a use scene with relatively low heat-insulating performance requirements, so that the operation and use cost is reduced.

On the basis of the technical scheme, the invention can be further improved as follows.

Further, still include the hasp subassembly, box insulation casing includes box and case lid, and the case lid can be dismantled with the box and be connected, and box and case lid are connected with the hasp subassembly respectively, and through the locking of hasp subassembly self or loosen the locking or the loosening that realize case lid and box.

The beneficial effect of adopting the further scheme is that: the locking or loosening of case lid and box is realized through the structural function of hasp subassembly self, and when the hasp subassembly was in locking state, case lid and box were in a locking state, can avoid in the transportation case lid not hard up to drop and the box unclamp, and the condition that leads to inside heat preservation medicine temperature to lose efficacy takes place.

Furthermore, the box body is in interference fit with the box cover when being connected.

The beneficial effect of adopting the further scheme is that: the box cover and the box body are designed in an interference fit mode, so that the sealing effect is excellent under the condition that the sealing strip is not suitable for use.

Further, the lock catch assembly comprises a first base, a first lock tongue, a second base, a second lock tongue, a rotary buckle and a lap joint connecting rod,

the first base is fixedly arranged on the box cover, and the first lock tongue is fixedly arranged on the first base; one end of the first base, which is far away from the second base, is fixedly coated and embedded on the box cover;

the second base is fixedly arranged on the box body corresponding to the first base; the second lock tongue is fixedly arranged on the second base;

one end of the rotary handle is rotatably connected with the second base, and the other end of the rotary handle is buckled or loosened with the second lock tongue;

one end of the lap joint connecting rod is rotationally connected with the rotary buckle handle, and the other end of the lap joint connecting rod is buckled or loosened with the first lock tongue;

the rotary handle rotates relative to the second base to be buckled with the second lock tongue and drives the lap joint connecting rod to rotate to enable the lap joint connecting rod to be buckled with the first lock tongue, or the rotary handle rotates relative to the second base to be loosened with the second lock tongue and drives the lap joint connecting rod to rotate to enable the lap joint connecting rod to be loosened with the first lock tongue.

The beneficial effect of adopting the further scheme is that: the end, far away from the second base, of the first base is wrapped and embedded and fixed on the box cover, so that the box cover is uniformly stressed in the buckling or loosening process, stress concentration caused by local stress is avoided, and particularly, the box cover locking gap is uniformly played a positive role.

Further, inwards cave in on the case lid and form first pedestal mounting groove, and first base fixed mounting is equipped with the boss in the first pedestal mounting groove, and the one end cladding that the second base was kept away from to first base is on the boss.

The beneficial effect of adopting the further scheme is that: the concave first base mounting groove is arranged, so that on one hand, the lock catch assembly is prevented from protruding out of the box cover, the lock catch assembly is prevented from being damaged by impact in the transportation process, and the purpose of protecting the lock catch assembly is achieved, and on the other hand, when a plurality of insulation boxes are stacked, the adjacent insulation boxes can be placed in a laminating manner, and the stacking stability is ensured; meanwhile, the end, far away from the second base, of the first base is coated and fixed on the boss, so that the first base is more stably connected with the box cover, the first base adopts a coating type design, if the first base is designed like a traditional locking piece, the first base is of a flat-bottom structure and is fixed on the box wall through screws or rivets or adhesives, the base is extremely easy to displace under the stress condition due to low strength of foamed polypropylene and can damage the structure of the foamed polypropylene, but the first base is of an encircling type, when bearing locking pulling force, the whole box cover and the first base are stressed integrally instead of local stress of the screw or the bonding part, and the structural design can guarantee sufficient strength and also can guarantee that the structure of the foamed polypropylene cannot be damaged.

The rotary buckle is provided with a buckle bulge matched with the second lock tongue; a first lead sealing hole is formed on the handle protrusion, and a second lead sealing hole is formed on the second lock tongue; when the rotary handle is buckled with the second lock tongue, the first lead sealing hole is communicated with the second lead sealing hole, and the lead sealing piece penetrates through the first lead sealing hole and the second lead sealing hole.

The beneficial effect of adopting the further scheme is that: the rotary buckle is provided with a buckle bulge matched with the second lock tongue, and when the rotary buckle is locked with the second lock tongue, the second lock tongue is inserted into the buckle bulge; the handle is provided with a first lead sealing hole in the bulge, the second spring bolt is provided with a second lead sealing hole, when the handle is rotated to be locked with the second spring bolt, the first lead sealing hole is communicated with the second lead sealing hole, the first lead sealing hole and the second lead sealing hole are subjected to limiting locking treatment by inserting a lead sealing piece, the rotating handle and the second spring bolt are locked, and the lock catch assembly cannot be automatically opened.

Furthermore, one end of the box body close to the box cover is provided with three step surfaces which are a first step surface, a second step surface and a third step surface from inside to outside in sequence, and the second step surface is higher than the first step surface and the third step surface; the first step surface is used for being connected with the peripheral side wall of the inner container, and the third step surface is used for being connected with the peripheral side wall of the box cover.

The beneficial effect of adopting the further scheme is that: the relative positions of the whole inner container, the box cover and the box body are conveniently and correspondingly positioned by the arrangement of the three step surfaces, so that the installation and the positioning are realized, and the sealing effect of the box cover and the box body is improved.

Further, a cavity which is sunken towards the box body is arranged on the box cover, a box cover vacuum insulation plate is placed in the cavity, and a box cover panel is arranged above the box cover vacuum insulation plate.

The beneficial effect of adopting the further scheme is that: a box cover vacuum insulation plate is placed in a cavity of the box cover and used for improving the heat insulation performance, and the box cover vacuum insulation plate can be conveniently installed and replaced by arranging a box cover panel.

Further, still include adiabatic heat preservation subassembly, the periphery side at whole inner bag is installed in the laminating of adiabatic heat preservation subassembly, and adiabatic heat preservation subassembly is a plurality of layers of heat insulation layer by a plurality of vacuum insulation panels concatenation formation, and the concatenation department of adjacent vacuum insulation panels is the piece, and the piece on the adjacent heat insulation layer staggers each other.

The heat insulation board has the advantages that the joints of the adjacent heat insulation layers are staggered and mutually covered to form a heat insulation broken bridge type structure, the broken bridge type structure is more favorable for preventing cold/heat transfer and loss, and the adverse effect of a cold/hot bridge at the joints of the heat insulation boards is greatly reduced.

Furthermore, the box insulation shell top is outwards protruding to form a plurality of first pile limit structures, and box insulation shell bottom is inwards sunken to be formed with a plurality of second pile limit structures, and first pile limit structure and second pile limit structure looks adaptation can correspond the joint spacing.

The further scheme has the advantages that the first stacking limiting structure and the second stacking limiting structure are arranged in a matched mode, so that the plurality of heat preservation boxes can be conveniently stacked, the heat preservation boxes can be quickly positioned during stacking, and the stacked structure is stable and not prone to moving and toppling.

Drawings

FIG. 1 is a schematic view of a medical kit of the present invention;

FIG. 2 is an exploded view of the cover of the present invention;

FIG. 3 is a schematic view of the case of the present invention;

fig. 4 is a schematic view of the latch assembly of the present invention in a released state;

fig. 5 is a schematic view of the locking assembly of the present invention in a locked state;

FIG. 6 is an exploded view of the insulation assembly of the present invention;

FIG. 7 is a schematic view of the heat insulating assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the box body, 11, a first step surface, 111, an assembly groove, 12, a second step surface, 13, a third step surface, 14, a handle groove, 15, a cover opening groove, 16, a second stacking limit structure, 17, a partition slot, 18, a second lock catch mounting groove, 19, a monitoring mounting groove, 191, a lead through hole, 2, a box cover, 21, a box cover panel, 22, a cavity, 23, a box cover vacuum insulation panel, 24, a first stacking limit structure, 25, a first base mounting groove, 26, a box cover panel embedding groove, 4, a heat insulation and heat preservation assembly, 41, a vacuum insulation panel, 42, a splicing seam, 5, a locking assembly, 51, a first base, 511, a clamping rib, 52, a first lock tongue, 53, a second base, 54, a second lock tongue, 55, a rotary hole sealing handle, 56, an overlapping connecting rod, 57, a first lead, 58, a handle bulge, 6 and a cold chain monitoring module.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

Example 1

As shown in figures 1-7, a medical insulation box comprises a box insulation shell and an integral liner, wherein the integral liner with an insulation cavity is detachably arranged in the box insulation shell, and an insulation cavity is formed between the outer side wall of the integral liner and the inner side wall of the box insulation shell; a heat insulation and preservation component 4 is arranged in the heat insulation cavity; the heat-insulating shell of the box body is made of foamed polypropylene, and the integral liner is made of plastic or metal.

The box body heat insulation shell made of foamed polypropylene and the integral liner made of plastic or metal form the heat insulation box with a composite heat insulation structure, and the foamed polypropylene not only can insulate heat, but also can be used as the shell of the heat insulation box, so that the box body heat insulation shell is light; the detachable integral inner container is arranged in the heat-insulating shell of the box body, and the box body can be flexibly configured according to the transportation cost and the severity of the temperature requirement of the transported medicine; when the integral liner is arranged in the box body heat-insulating shell, the box body heat-insulating shell is used as a shell of the heat-insulating box, a heat-insulating cavity is formed between the box body heat-insulating shell and the integral liner, a heat-insulating material 4 is arranged in the heat-insulating cavity, the box body heat-insulating shell and the heat-insulating material 4 jointly play a role in heat insulation and heat preservation of the integral liner, the heat-insulating performance of the integral liner is obviously improved, meanwhile, the heat-insulating liner made of all plastic or metal can protect the medicines in the box body, the anti-seepage performance of the anti-seepage heat-insulating box can be better, the pollution to the box body heat-insulating shell due to the leakage of the medicines in the; after the whole inner container in the box heat-insulating shell is detached, the box heat-insulating shell can also be used as a conventional heat-insulating box body, and the box heat-insulating shell can be applied to a use scene with relatively low heat-insulating performance requirements, so that the operation and use cost is reduced.

Preferably, the metal is stainless steel.

As shown in fig. 1-7, the medical incubator further comprises a locking assembly 5, the incubator casing comprises an incubator body 1 and an incubator cover 2, the incubator cover 2 is detachably connected with the incubator body 1, the incubator body 1 and the incubator cover 2 are respectively connected with the locking assembly 5, and the incubator cover 2 and the incubator body 1 are locked or released by the locking or releasing of the locking assembly 5.

Preferably, the cover 2 and the box body 1 are designed in an interference fit mode, so that an excellent sealing effect can be achieved under the condition that a sealing strip is not applicable.

The box cover 2 and the box body 1 are locked or loosened through the lock catch component 5, when the lock catch component 5 is in a locking state, the box cover 2 and the box body 1 are in a locking state, and the situation that the box cover loosens and falls off and the box body loosens in the transportation process to cause temperature failure of internal heat-preservation medicines can be avoided.

As shown in fig. 1-7, a medical incubator, a locking assembly 5 comprises a first base 51, a first lock tongue 52, a second base 53, a second lock tongue 54, a rotary handle 55 and a lap link 56,

the first base 51 is fixedly arranged on the box cover 2, and the first lock tongue 52 is fixedly arranged on the first base 51; one end of the first base 51 far away from the second base 53 is fixed on the case cover 2 in a covering and embedding way;

the second base 53 is fixedly arranged on the box body 1 corresponding to the first base 51; the second bolt 54 is fixedly arranged on the second base 53;

one end of the rotary handle 55 is rotatably connected with the second base 53, and the other end is fastened or loosened with the second bolt 54;

one end of the lap joint connecting rod 56 is rotationally connected with the rotary buckle 55, and the other end is buckled or loosened with the first lock tongue 52;

the rotary handle 55 rotates relative to the second base 53 to engage with the second latch 54 and drives the lap link 56 to rotate to engage with the first latch 52, or rotates relative to the second base to disengage with the second latch 54 and drives the lap link 56 to rotate to disengage with the first latch 52.

The end of the first base 51 far away from the second base 53 is fixedly embedded on the case cover 2 in a covering manner, so that the case cover 2 is uniformly stressed in the process of buckling or loosening, stress concentration caused by local stress is avoided, and particularly, the cover 2 uniformly plays a positive role in buckling gaps.

As shown in fig. 1-7, in a medical incubator, an end of an incubator body insulation shell 1 close to a incubator cover 2 is provided with three step surfaces, namely a first step surface 11, a second step surface 12 and a third step surface 13 from inside to outside in sequence, wherein the second step surface 12 is higher than the first step surface 11 and the third step surface 13; the first step surface 11 is used for connecting with the peripheral side wall of the inner container, and the third step surface 13 is used for connecting with the peripheral side wall of the box cover 2.

The relative position of the integral inner container and the box cover 2 with the box body 1 is convenient to correspondingly position due to the arrangement of the three step surfaces, the installation and the positioning are realized, and the sealing effect of the box cover 2 and the box body 1 is improved.

As shown in fig. 1-7, in a medical incubator, a first base mounting groove is formed by inward sinking of a case cover, a first base is fixedly mounted in the first base mounting groove, a boss is arranged in the first base mounting groove, and one end of the first base, which is far away from a second base, is coated on the boss.

The case lid is close to the edge side and has sunk structure to form first pedestal mounting groove, and first base fixed mounting has protruding structure promptly boss in this mounting groove, and the one end cladding that the second base was kept away from to first base is on the boss in first pedestal mounting groove for first base forms better parcel nature with the case lid, strengthens the installation fastness of first base and case lid.

Specifically, as shown in fig. 4, the two opposite sides of the case cover 2 are respectively recessed inwards to form a first base mounting groove 25, the first base 51 is fixedly mounted in the first base mounting groove 25, an outward protruding structure is arranged at one end of the first base mounting groove 25, which is far away from the case body 1, to form a boss, a case cover groove is formed between the boss and the case cover 2, and one end of the first base 51, which is far away from the second base 53, is coated on the boss and is inserted into the case cover groove.

Specifically, the first base 51 is fixedly installed in the first base installation groove 25 by a screw or a rivet or an adhesive.

One end of the first base 51 close to the second base 53 is provided with a blocking rib 511, and the blocking rib 511 abuts against the third step surface 13.

The second locking and fastening installation grooves 18 are formed on the case 1 corresponding to the first base installation grooves 25 and are recessed inwards, and the second base 53 is fixedly installed in the second locking and fastening installation grooves 18 through screws or rivets or adhesives.

Set up sunken first base mounting groove 25 and second hasp mounting groove 18, on the one hand, avoid hasp subassembly 5 to bulge box 1 and case lid 2 outside, can avoid in the transportation, hasp subassembly 5 is damaged by the striking, plays the purpose of protection hasp subassembly 5, and on the other hand, when a plurality of insulation can stacks, adjacent insulation can laminate and place, guarantees to stack stability.

The first base 51 adopts a coating type design, if the first base is a flat-bottomed structure like the design of a traditional lock catch piece, the first base is fixed on the wall of a box through screws or rivets, because the strength of foamed polypropylene is low, the base is easy to displace under the stress condition and can damage the structure of the foamed polypropylene, but the first base 51 bears the lock catch tension, the whole stress is applied to the joint of the whole box cover 2 and the first base 51 instead of the local stress applied to the screw part or the bonding part, and the structural design can ensure enough strength and can also ensure that the structure of the foamed polypropylene cannot be damaged.

Specifically, the lap joint connecting rod 56 includes two rotation connecting rods and a lock connecting rod, the lock connecting rod and the adaptation of first spring bolt 52, the one end difference fixed connection of two rotation connecting rods is at the both ends of lock connecting rod, the other end rotates respectively and connects in the both sides of rotating attacker 55, the distance of rotating connecting rod and the pivot of rotating attacker 55 to first spring bolt 52 is greater than the pivot of rotating attacker 55 and second base 53 to the distance of first spring bolt 52, rotate attacker 55 like this and second spring bolt 54 and loosen the back, can remove the spacing fit of lock connecting rod and first spring bolt 52.

The rotating handle 55 is provided with a locking opening which is matched with the second lock tongue 54, and the free end of the rotating handle 55 slightly tilts outwards, so that the rotating handle 55 can be conveniently pulled by hand to rotate, and the locking opening is separated from the second lock tongue 54.

In this embodiment, the lock further comprises a lead sealing piece, a handle protrusion 58 adapted to the second bolt 54 is arranged on the lock catch opening, and when the handle 55 is rotated to be engaged with the second bolt 54, the second bolt 54 passes through the lock catch opening and is inserted into the handle protrusion 58; the handle bulge 58 is coated on the second bolt 54, a first lead sealing hole 57 is formed in the handle bulge 58, a second lead sealing hole is formed in the second bolt 54, and when the rotary handle 55 is coated and buckled with the second bolt 54, the first lead sealing hole 57 is communicated with the second lead sealing hole; the lead seal runs through first lead sealing hole with the second lead sealing hole, and is concrete, and the both ends of lead seal are stretched out and interconnect from the both ends of first lead sealing hole 57 and second lead sealing hole, or the both ends of lead seal are stretched out from the both ends of first lead sealing hole 57 and second lead sealing hole, and the extension is buckled and is spacing at the both ends of the first lead sealing hole 57 and the second lead sealing hole of intercommunication, and the lead seal can carry out spacing locking to first lead sealing hole 57 and second lead sealing hole and handle, pins and rotates attacker 55 and second spring bolt 54, makes the hasp subassembly 5 can't open by oneself.

As shown in figures 1-7, the outer side wall of a medical insulation box 1 is provided with a buckle groove 14; a cover opening groove 15 is arranged at one end of the outer side wall of the box body 1 close to the box cover 2.

The structure of the handle groove 14 is convenient for carrying; the structure of the opening groove 15 facilitates the removal of the lid 2.

As shown in fig. 1-7, a medical incubator, a cover 2 comprises a cover panel 21, the cover 2 is provided with a cavity 22 depressed toward the body 1, a cover vacuum insulation panel 23 is placed in the cavity 22, and the cover panel 21 is installed above the cover vacuum insulation panel 23.

A cover vacuum insulation panel 23 is placed in the cavity 22 of the cover 2 to improve thermal insulation performance, and the cover vacuum insulation panel 23 can be easily installed and replaced by the cover panel 21.

Specifically, the inner wall of the cavity 22 is stepped, the step is a box cover panel embedding groove 26, and the box cover panel 21 is fixedly connected with the box cover panel embedding groove 26 through a screw or a rivet.

As shown in fig. 1 to 7, the medical incubator further comprises a heat insulation assembly 4, the heat insulation assembly 4 is attached to the outer periphery of the integral inner container, the heat insulation assembly 4 is formed by splicing a plurality of heat insulation plates 41, splicing seams 42 are formed at the splicing positions of the adjacent heat insulation plates 41, and the splicing seams 42 on the adjacent heat insulation layers are staggered.

Preferably, in this embodiment, the number of heat insulating layer is two-layer, and the piece joint of adjacent heat insulating layer staggers each other, covers each other, forms the structure of adiabatic bridge cut-off formula, and the bridge cut-off structure is favorable to preventing cold/thermal transmission and loss more, greatly reduced the cold and hot bridge's of the piece joint department adverse effect of heat-insulating panel.

As shown in fig. 1-7, a medical insulation box further comprises a cold chain monitoring module 6, wherein the cold chain monitoring module 6 is installed outside the insulation shell of the box body, and a probe of the cold chain monitoring module 6 penetrates through the side wall of the insulation shell of the box body and extends into the insulation cavity for monitoring information in the insulation cavity.

The cold chain monitoring module 6 can monitor the information in the heat preservation cavity in real time.

Specifically, the cold chain monitoring module 6 can detect the temperature and humidity in the heat preservation shell of the box body and the position of the box body in real time.

Specifically, a probe hole through which the probe penetrates is reserved in the integral liner, and the probe penetrates through the probe and seals the probe hole.

Specifically, in the embodiment, the thickness of the box body 1 is 20-50mm, an installation groove for installing the cold chain monitoring module 6 is designed on the front surface of the box body 1, and a second stacking limiting structure 16 is designed at the four corners of the bottom of the box body 1; two opposite side surfaces of the box body 1 are respectively provided with two symmetrical second lock catch installation grooves 18, two side surfaces of the box body 1 are provided with a group of symmetrical buckle handle grooves 14 and a group of symmetrical cover opening grooves 15 which are easy to take up the box cover 2, and the opening ends of the cover opening grooves 15 are connected with the box cover 2.

Two pairs of partition plate slots 17 are designed on the inner wall of the box body 1, and are mainly used for placing partition plates later, and because some medicines have a part of accompanying files in the transportation process, the files and the medicines can be separated after the partitions are arranged.

The opening of the box body 1 is designed to be 3 step surfaces, namely a first step surface 11, a second step surface 12 and a third step surface 13, wherein an assembling groove 111 is designed between the first step surface 11 and the second step surface 12, and the assembling groove 111 is matched with the outer edge of the plastic integral inner container in an installing mode. The height difference between the first step surface 11 and the second step surface 12 is equal to the wall thickness of the plastic integral liner. The height difference between the first step surface 11 and the third step surface 13 is not less than 10 mm.

The middle of two second hasp mounting grooves 18 of box 1 side is arranged in to cold chain monitoring module 6, is provided with monitoring mounting groove 19, and monitoring mounting groove 19 is equipped with lead wire perforation 191, and the cold chain monitoring module 6 back is equipped with the humiture monitoring probe, and the probe passes inside the tank wall reachs box 1. A reinforcing plate is arranged in the box body 1 and opposite to the monitor for fixing the monitoring equipment.

Specifically, fixed mounting has cold chain module mounting panel on the monitoring mounting groove 19, and cold chain monitoring module 6 passes through screw fixed mounting and is in on the cold chain module mounting panel, the dismantlement and the installation when being convenient for cold chain monitoring module 6 need take off to charge are convenient. When the cold chain monitoring module 6 is disassembled, the probe is still remained in the heat preservation cavity, the probe is pulled out from the cold chain monitoring module 6 only by connecting the probe with the cold chain monitoring module 6, the probe is butted with the connecting joint of the cold chain monitoring module 6 when the cold chain monitoring module is charged and installed, and the cold chain monitoring module 6 is fixed on the cold chain module installing plate through a screw.

The heat insulation and heat preservation assembly 4 comprises two layers of heat insulation layers, the vacuum heat insulation plate 41 is provided with a plurality of models and is of a special-shaped structure, the heat insulation and heat preservation assembly can be mainly divided into an L type and a [ -type, the arrangement mode is that two L type surfaces are arranged oppositely to form a first layer bottom surface and two first layer side surfaces, the other two L type plates are arranged oppositely to form a second layer bottom surface and two first layer other side surfaces, the [ -type plates or the L type plates are arranged oppositely to form a second layer side surface, the double-layer structure of five surfaces is realized, meanwhile, the broken bridge treatment of the abutted seams 42 of the planes and the corners is realized, and the excellent heat preservation performance of the vacuum. This structure can also be realized by an all-L-shaped vacuum insulation panel.

The vacuum insulation panel can be selected from the existing products.

Specifically, the integral liner is an integral forming piece and can be prepared by injection molding, rotational molding, plastic suction blow molding and other processes, and the used material can be one or a mixture of PP, PE, ABS, PS and PC. The extension of whole inner bag can insert into the assembly recess 111 in the middle of the first step face 11 of 1 case mouth of box and the 11 faces of first step face, ensures the steadiness that whole inner bag and box 1 link up.

Bosses designed for stacking are arranged at four corners of the upper part of the box cover 2 and are first stacking limiting structures 24, second stacking limiting structures 16 are inwards concave, the first stacking limiting structures 24 are outwards convex, and the first stacking limiting structures 24 and the second stacking limiting structures 16 are adaptive and correspondingly clamped; when a plurality of insulation boxes are stacked, the insulation boxes which are vertically arranged are clamped and limited through the matching of the first stacking limiting structure 24 and the second stacking limiting structure 16; the first stacking limiting structure 24 and the second stacking limiting structure 16 are arranged, so that a plurality of insulation boxes can be conveniently stacked, the positioning can be quickly realized during stacking, and meanwhile, the stacked structure is stable and is not easy to move and topple;

the middle part of the box cover 2 is provided with a cavity 22, the cavity 22 is used for installing a box cover vacuum insulation plate 23 and a box cover panel 21, and the box cover panel 21 is made of foamed polypropylene; first base mounting grooves 25 are provided at opposite sides of the cover 2. The cavity 22 is recessed inwards and can extend into the whole inner container to be in contact with the whole inner container to form sealing, so that the heat preservation effect is improved. That is, the peripheral side of the box cover is adapted to the shapes of the first step surface, the second step surface and the third step surface of the box opening of the box body, meanwhile, the box cover vacuum heat insulation plate 23 in the box cover insulates heat of the upper side of the heat preservation cavity, and the box cover vacuum heat insulation plate 23 and the heat preservation heat insulation material jointly form a heat insulation space.

Specifically, six sides of whole inner bag all are equipped with the ice sheet, and the ice sheet direct combination is put and is place in whole inner bag, agrees with each other, and each other is spacing, and the setting of ice sheet is prior art, just does not give unnecessary details here.

The beneficial effect of this embodiment is:

compared with the all-plastic heat preservation and insulation box, the invention has the advantages that:

the investment cost is low: the injection mold/rotational molding mold and the foaming mold which have extremely high cost do not need to be arranged in large quantity;

the production process of the product is simple, and the production efficiency is high: the production process has no secondary foaming process, saves a large amount of time, and has better production efficiency and high yield.

The weight is light: the product uses the foamed polypropylene body as the heat-insulating shell 1 of the box body, as a heat-insulating material and a shell, and has no plastic shell, thus having the advantage of light weight.

Advantages compared with other types of incubators;

1) the insulation can has high degree of engagement with the vacuum insulation panel in structural design and good integrity.

2) This insulation can has more superior thermal insulation performance: the insulation can adopts a double-layer vacuum insulation board for insulation, the vacuum insulation board adopts a special-shaped structure, and a broken bridge type overlapping is adopted, so that the insulation can has obvious advantages in thermal insulation performance compared with a single-layer vacuum insulation board with the same thickness.

3) The maintenance cost is low: because of the special vacuum structure of vacuum insulation panel, the damage probably appears and leads to the gas leakage problem in the use, seriously influences thermal insulation performance, and this scheme can directly be changed like this problem appears, can not cause scrapping of whole insulation can. The use cost and the risk of the user are reduced.

4) The invention adopts structural sealing instead of sealing by a sealing strip, realizes the sealing of the heat-insulating shell of the box body through precise structural design and saves cost.

5) The invention adopts a special lock catch device, the lock catch is specially designed for the box body heat-insulating shell without a hard shell, the lock catch and the box body heat-insulating shell are connected into a whole through the encircling design, and the destructive influence on a foam material can not be caused in the using process. The lock catch can be sealed with lead, so that the safety of articles in the box can be effectively guaranteed.

6) The cold chain monitoring equipment can monitor the temperature and the humidity in the heat-insulating cavity, realize GPS or Beidou positioning and feed back timely data information to the monitoring platform.

7) According to the invention, the special monitoring mounting groove 19 is designed on the box body heat-insulating shell made of the foamed polypropylene material, and the embedded design can well protect the cold chain monitoring module 6.

8) This design has fabulous suitability, takes out whole inner bag after, and box insulation casing also can regard as an independent insulation can to use, can satisfy under the relatively shorter condition of heat preservation ageing, the not harsh environment of heat preservation demand relatively or use environment temperature use under the relatively more mild condition, is favorable to reducing operation use cost.

Example 2

The beneficial effect of this embodiment is: the box body heat insulation shell made of foamed polypropylene and the integral liner made of plastic or metal form the heat insulation box with a composite heat insulation structure, and the foamed polypropylene not only can insulate heat, but also can be used as the shell of the heat insulation box, so that the box body heat insulation shell is light; the detachable integral inner container is arranged in the heat-insulating shell of the box body, and the box body can be flexibly configured according to the transportation cost and the severity of the temperature requirement of the transported medicine; when the integral liner is arranged in the box body heat-insulating shell, the box body heat-insulating shell is used as a shell of the heat-insulating box, a heat-insulating cavity is formed between the box body heat-insulating shell and the integral liner, a heat-insulating material 4 is arranged in the heat-insulating cavity, the box body heat-insulating shell and the heat-insulating material 4 jointly play a role in heat insulation and heat preservation of the integral liner, the heat-insulating performance of the integral liner is obviously improved, meanwhile, the heat-insulating liner made of all plastic or metal can protect the medicines in the box body, the anti-seepage performance of the anti-seepage heat-insulating box can be better, the pollution to the box body heat-insulating shell due to the leakage of the medicines in the; after the whole inner container in the box heat-insulating shell is detached, the box heat-insulating shell can also be used as a conventional heat-insulating box body, and the box heat-insulating shell can be applied to a use scene with relatively low heat-insulating performance requirements, so that the operation and use cost is reduced.

In the description herein, reference to the terms "embodiment one," "embodiment two," "example," "specific example," or "some examples," etc., means that a particular method, apparatus, or feature described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, methods, apparatuses, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A medical insulation can is characterized by comprising a box insulation shell and an integral liner, wherein the integral liner with an insulation cavity is detachably arranged in the box insulation shell, and an insulation cavity is formed between the outer side wall of the integral liner and the inner side wall of the box insulation shell; a heat insulation and preservation assembly is arranged in the heat insulation cavity; the heat-insulating shell of the box body is made of foamed polypropylene, and the integral liner is made of plastic or metal.

2. The medical insulation can of claim 1, further comprising a locking assembly, wherein the box insulation housing comprises a box body and a box cover, the box cover is detachably connected with the box body, the box body and the box cover are respectively connected with the locking assembly, and the locking or the unlocking of the box cover and the box body is realized through the locking or the unlocking of the locking assembly.

3. The medical incubator of claim 2, wherein the enclosure and the enclosure lid are coupled by interference fit.

4. The medical incubator of claim 2, wherein the latch assembly comprises a first base, a first latch, a second base, a second latch, a rotary handle, and a lap link,

the first base is fixedly arranged on the box cover, and the first lock tongue is fixedly arranged on the first base; one end of the first base, which is far away from the second base, is fixedly embedded on the box cover in a covering manner;

one end of the rotary buckle is rotatably connected with the second base, and the other end of the rotary buckle is buckled or loosened with the second lock tongue;

one end of the lap joint connecting rod is rotationally connected with the rotary buckle, and the other end of the lap joint connecting rod is buckled or loosened with the first lock tongue;

the rotary buckle hand rotates relative to the second base to be buckled with the second lock tongue and drives the lap joint connecting rod to rotate to enable the lap joint connecting rod to be buckled with the first lock tongue, or the rotary buckle hand rotates relative to the second base to be loosened with the second lock tongue and drives the lap joint connecting rod to rotate to enable the lap joint connecting rod to be loosened with the first lock tongue.

5. The medical incubator of claim 4, wherein the cover is recessed inwardly to form a first base mounting groove, the first base is fixedly mounted in the first base mounting groove, a boss is disposed in the first base mounting groove, and an end of the first base, which is away from the second base, is covered on the boss.

6. The medical incubator according to claim 4, further comprising a lead seal, wherein the rotary handle is provided with a handle projection adapted to the second lock tongue; a first lead sealing hole is formed in the handle protrusion, and a second lead sealing hole is formed in the second lock tongue; when the rotary handle is buckled with the second lock tongue, the first lead sealing hole is communicated with the second lead sealing hole, and the lead sealing piece penetrates through the first lead sealing hole and the second lead sealing hole.

7. The medical insulation can of claim 2, wherein one end of the can body near the can cover is provided with three step surfaces, namely a first step surface, a second step surface and a third step surface from inside to outside, and the second step surface is higher than the first step surface and the third step surface; the first step surface is used for being connected with the peripheral side wall of the integral inner container, and the third step surface is used for being connected with the peripheral side wall of the box cover.

8. The medical incubator of claim 2, wherein the cover defines a cavity recessed toward the enclosure, a cover vacuum insulation panel is disposed within the cavity, and a cover panel is mounted over the cover vacuum insulation panel.

9. The medical insulation can according to any one of claims 1 to 8, wherein the heat insulation assembly is attached to the outer periphery of the integral inner container, the heat insulation assembly is formed by splicing a plurality of vacuum insulation panels, splicing positions of adjacent vacuum insulation panels are splicing seams, and the splicing seams on the adjacent heat insulation panels are staggered.

10. The medical incubator of any one of claims 1-8, wherein the top of the thermal insulating case of the box body protrudes outward to form a plurality of first stacking limiting structures, the bottom of the thermal insulating case of the box body is recessed inward to form a plurality of second stacking limiting structures, and the first stacking limiting structures and the second stacking limiting structures are adapted to be correspondingly clamped and limited.