CN212314426U

CN212314426U - Medical low-temperature transport case

Info

Publication number: CN212314426U
Application number: CN202020750211.8U
Authority: CN
Inventors: 魏宪清; 桂芬
Original assignee: Zhongpu Beijing Testing Technology Co ltd
Current assignee: Zhongpu Beijing Testing Technology Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-08
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to a medical low temperature transport case relates to its technical scheme main points in medical transportation equipment field and is: the box comprises a box body and a box cover hinged to the top of the box body, wherein a bottom buffering assembly and a circumferential buffering assembly arranged on the inner circumferential side of the box body are arranged at the bottom of the box body; the bottom buffer component comprises a plurality of buffer plates which are paved on the inner bottom surface of the box body and used for absorbing energy and damping shock, and a bottom plate which is arranged above the plurality of buffer plates. The utility model has the advantages that: the safety of the medical articles in the transportation process in the low-temperature transportation box is improved.

Description

Medical low-temperature transport case

Technical Field

The utility model relates to a medical transportation equipment field, concretely relates to medical low temperature transport case.

Background

The medical low-temperature transport box is also called a medical refrigerating box and is mainly used for refrigerating, preserving and transporting medicines, reagents, vaccines, blood and the like.

A conventional cryogenic transport box, as shown in fig. 1, includes a box body 11 and a box cover 12 hinged above the box body 11. Box 11 and case lid 12 all adopt PE macromolecular material to be provided with the intermediate layer in box 11 and the 12 case lid, be provided with the heat preservation in the intermediate layer, the heat preservation is PU integrative foaming shaping, for the transportation of guarantee low temperature, can place the ice bag in the box.

When long-distance transport is carried out to the low temperature transport case, the road surface of the avoidable to meet the frustration causes jolting of automobile body easily, also can cause jolting of low temperature transport case equally, causes colliding with of medical article and the box inner wall in the box, causes the damage of medical article easily, influences the security of medical article transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical low-temperature transport case, which has the advantage of improving the safety of medical articles in the transportation process in the low-temperature transport case.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a medical low-temperature transport case comprises a case body and a case cover hinged to the top of the case body, wherein a bottom buffering assembly and a circumferential buffering assembly arranged on the inner circumferential side of the case body are arranged at the bottom of the case body;

the bottom buffer component comprises a plurality of buffer plates which are paved on the inner bottom surface of the box body and used for absorbing energy and damping shock, and a bottom plate which is arranged above the plurality of buffer plates.

Through adopting above-mentioned technical scheme, when medical article placed in the box, if take place fore-and-aft jolting, when medical article fell on the bottom plate, the bottom plate can push down on the buffer board, elastic deformation can take place for the buffer board, thereby absorbed the energy of medical article striking, the shock tendency of removing article has been slowed down, thereby make medical article be difficult for receiving rigid colliding with, and when medical article took place horizontal displacement, medical article can with the mutual subassembly of circumference buffering subassembly, thereby absorbed the impact force in partial medical article were happy, and then the security of medical article in the box has been improved.

The present invention may be further configured in a preferred embodiment as: the buffer board is including having elastic big arc board and having elastic two little arc boards, and two little arc boards set up the both ends at big arc board to little arc board is located one side of the concave surface in the big arc board, and the concave surface of little arc board towards the concave surface in the big arc board.

Through adopting above-mentioned technical scheme, after the bottom plate received medical article's pressure, the bottom plate transmits the energy to the direction of buffer board, elastic deformation can take place after the big arc board receives pressure, drive the both ends of big arc board to the displacement of both sides, and the elastic force part of big arc board can be used in two little arc boards, and two little arc boards also can come the energy release through the elastic deformation of self, and two little arc inboard concave surfaces are towards the interior concave surface of big arc board, make the area of contact of little arc board and box internal bottom wall less, when the buffer board atress takes place deformation, change the interior bottom surface slip at the incasement.

The present invention may be further configured in a preferred embodiment as: the circumferential buffer assembly comprises elastic strips fixed at four edges in the box body and ring plates clamped in the four elastic strips, the ring plates are attached to each elastic strip, and gaps are reserved between the ring plates and the inner wall of the box body.

Through adopting above-mentioned technical scheme, when medical article lateral displacement in the box, medical article can at first contact on the crown plate inner wall, because leave the space between crown plate and the box inner wall, make the crown plate can take place elastic deformation to the direction that corresponds a side arm, thereby the impact force of medical article striking has been absorbed, and the crown plate is when deformation, also to two elastic strip that the extrusion corresponds one side, thereby absorb the impact force of crown plate, also be difficult for making the crown plate striking on the inner wall of box, thereby medical article in to the box have played good cushioning effect.

The present invention may be further configured in a preferred embodiment as: one side of the elastic strip is provided with an integrally formed fixture block, and grooves for accommodating the fixture block are formed in edges and corners of the inner wall of the box body.

Through adopting above-mentioned technical scheme, the fixed position of elastic strip and box inner wall has been confirmed in the cooperation of fixture block and recess, has also improved the convenience that elastic strip and box inner wall are fixed, has improved the efficiency of tearing open in ann.

The present invention may be further configured in a preferred embodiment as: an auxiliary supporting elastic sheet is arranged in the middle area of each inner wall of the box body, the auxiliary supporting elastic sheets are arranged along the depth of the box body, and one side of each auxiliary supporting elastic sheet is adhered to the inner wall of the box body.

Through adopting above-mentioned technical scheme, the auxiliary stay shell fragment has avoided the direct collision of crown plate with the box inner wall, has played good cushioning effect, has still played the effect of restoring to the throne to the crown plate moreover for the crown plate is difficult for taking place deformation on a large scale, has ensured the life of crown plate.

The present invention may be further configured in a preferred embodiment as: the cross section of the auxiliary supporting elastic sheet is V-shaped, and the opening of the auxiliary supporting elastic sheet faces the annular plate.

Through adopting above-mentioned technical scheme, the auxiliary stay shell fragment sets up to the V style of calligraphy for after the auxiliary stay shell fragment receives the impact of crown plate, the elastic deformation of auxiliary stay shell fragment accessible self absorbs the partial kinetic energy of crown plate, and after the elastic reset of auxiliary stay shell fragment, also can play the effect of restoring to the throne to the crown plate, reduced the free removal of crown plate in the box.

To sum up, the utility model discloses following beneficial effect has:

the medical article buffer device has the advantages that the medical article buffer device has a good buffer effect on medical articles, and due to the arrangement of the bottom buffer assembly and the circumferential buffer assembly, partial kinetic energy of moving articles is absorbed, the moving articles are well buffered, and the safety of the medical articles in the transportation process is guaranteed;

two, connection structure is simple, convenient to detach, because each inside buffering part of box, simple structure is comparatively conventional with box inner wall fixed mode, when playing good cushioning effect, can not bring extra burden again in the installation dismantlement.

Drawings

FIG. 1 is a schematic view showing the overall structure of a transport case for TCM embodying the background art;

FIG. 2 is a schematic view showing an opened state of the transport case for traditional Chinese medicine according to the embodiment;

FIG. 3 is a sectional view showing the inside of the case;

FIG. 4 is an enlarged view taken at detail A of FIG. 3 and illustrating a bottom bumper assembly;

FIG. 5 is a top view of the housing and embodies an axial cushioning assembly;

FIG. 6 is a sectional view showing the connection between the elastic strip and the inner wall of the case;

FIG. 7 is a schematic diagram showing the position relationship between the buffer supporting assembly and the box

FIG. 8 is a schematic view showing a connection relationship between the buffer supporting assembly and the bottom of the box;

FIG. 9 is a cross-sectional view showing a cushion bracing assembly, and showing a connecting assembly;

FIG. 10 is an enlarged detail view at B of FIG. 9, showing the connecting assembly;

fig. 11 is a schematic view showing a structure of the placement groove.

In the figure, 11, a box body; 111. a groove; 112. caulking grooves; 12. a box cover; 2. a bottom buffer assembly; 21. a buffer plate; 211. a large arc plate; 212. a small arc plate; 22. a base plate; 23. a fixing strip; 3. a circumferential cushion assembly; 31. an elastic strip; 32. a clamping block; 33. a ring plate; 34. the auxiliary supporting elastic sheet; 4. a buffer support assembly; 41. an arc-shaped support plate; 411. positioning holes; 42. a bump; 6. a connecting assembly; 61. a fixed block; 611. a clamping groove; 62. clamping arms; 63. a clamping bulge; 64. a limiting block; 5. placing a tray; 51. a through hole; 81. a first iron absorbing stone; 82. a second magnet; 7. a placement groove; 71. a first accommodating groove; 72. and a second accommodating groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A medical low-temperature transport case comprises a case body 11, wherein an opening is arranged above the case body 11, and a case cover 12 for closing the case body 11 is hinged to an upper end opening of the case body 11.

As shown in fig. 2, a bottom buffer assembly 2 is disposed at the inner bottom of the box 11, a circumferential buffer assembly 3 is disposed on the circumferential surface of the inside of the box 11, and a buffer support assembly 4 is disposed at the bottom of the box 11.

As shown in fig. 3, the bottom buffer assembly 2 includes a plurality of buffer plates 21 placed in the cabinet 11, and a bottom plate 22 simultaneously placed over the plurality of buffer plates 21. The size of the bottom plate 22 is the same as the size of the cross section of the inner wall of the box body 11, thereby ensuring the stability of the placement of the bottom plate 22. The plurality of buffer plates 21 are arranged in parallel along the length direction of the box body 11 and are uniformly distributed along the width direction of the box body 11.

As shown in fig. 3 and 4, the buffer plate 21 is made of plastic and includes a large arc plate 211 and two small arc plates 212 which are integrally formed, the two small arc plates 212 are symmetrically disposed on two sides of the large arc plate 211, edges of the large arc plate 211 and the small arc plates 212 are connected with each other, and an inner concave surface of the large arc plate 211 is disposed opposite to an inner concave surface of the small arc plate 212. When box 11 produced fore-and-aft displacement, deformation can take place under the effect of big arc board 211 meeting power to the middle part direction that drives the concave surface in big arc board 211 and is close to two little arc boards 212 also makes two little arc boards 212 to both sides displacement, also can self take place elastic deformation at the in-process that little arc board 212 removed, thereby alleviate the impact force in the box 11 removal, and then weaken the impact force that medical article above bottom plate 22 received, make medical article be difficult for taking place to damage at the in-process of vibrations.

As shown in fig. 4, in order to reduce the free movement of the buffer plate 21 in the box 11, a fixing strip 23 made of rubber is clamped in the middle space of the two small arc plates 212, one side of the fixing strip 23 facing the inner bottom arm of the box 11 is adhered to the inner bottom wall of the box 11, so that the buffer plate 21 is not easy to slide at the bottom in the box body 11 under the limit of the fixing strip 23 in the shaking process of the box body 11, and when the buffer plate 21 is deformed, the fixing bars 23 do not interfere with the deformed position of the buffer plate 21, when the large arc plate 211 is elastically deformed, the fixing strip 23 plays an auxiliary supporting role for the large arc plate 211, plays a certain role in protecting the buffer plates 21, and a gap is reserved between two adjacent buffer plates 21, when the buffer plate 21 deforms, the buffer plate is not easy to contact with the adjacent buffer plate 21, and the deformation range of the buffer plate 21 is guaranteed.

As shown in fig. 5, the circumferential buffer assembly 3 includes elastic strips 31 disposed at four corners in the box 11, and a ring plate 33 interposed in the inner space of the four elastic strips 31. Elastic strip 31 is the rubber material, and arrange at the edges and corners department of box 11 along the depth of box 11, one side that elastic strip 31 and box 11 inner wall pasted is provided with the fixture block 32 with elastic strip 31 integrated into one piece, and set up the recess 111 that holds fixture block 32 with the position that fixture block 32 corresponds on the box 11 inner wall, thereby the fixed position of elastic strip 31 and box 11 inner wall has been restricted, the area of contact of elastic strip 31 with box 11 inner wall has also been increased through setting up of fixture block 32, the screens effect has been played to elastic strip 31, the fixed stability of elastic strip 31 has been improved. When the ring plate 33 is placed between the four elastic strips 31, the lower surface of the ring plate 33 is placed on the bottom plate 22, and the outer side wall of the corner of the ring plate 33 is abutted against the elastic strips 31, so that a gap is left between the ring plate 33 and each inner wall of the box body 11.

When box 11 takes place to rock, medical article can take place horizontal removal according to the amplitude of oscillation of box 11 in the box 11, medical article striking when the inner wall of crown plate 33, can drive crown plate 33 to the box 11 inner wall that corresponds one side and take place elastic deformation, make crown plate 33 be close to corresponding one side inner wall, and drive the elastic strip 31 pressurized deformation of two end angles that correspond one side, and then absorbed medical article's partial impact force, the striking buffering has been carried out to medical article, make medical article be difficult for taking place to damage, indirectly play the guard action to medical article.

As shown in fig. 5 and 6, in order to reduce the damage caused by the excessively large deformation of the ring plate 33, each inner wall of the box body 11 is provided with an auxiliary supporting elastic sheet 34, the auxiliary supporting elastic sheet 34 is strip-shaped and is arranged in the middle area of the inner wall of each box body 11 along the depth direction of the box body 11, one side of the auxiliary supporting elastic sheet 34 departing from the ring plate 33 is attached to the inner wall in the box body 11, the cross section of the auxiliary supporting elastic sheet 34 is V-shaped, the opening of the auxiliary supporting elastic sheet 34 faces the direction corresponding to the ring plate 33, and two elastic arms of the auxiliary supporting elastic sheet 34 lean against the outer side wall of the ring plate 33, so that the clamping stability of the ring plate 33 is improved. When the annular plate 33 extrudes towards the inner wall of the box body 11 on one side, the extrusion force of the annular plate 33 can be conducted on the V-shaped inner wall of the auxiliary supporting elastic sheet 34, and the two elastic arms for assisting in supporting elasticity are driven to deform towards two sides, so that the contact area between the annular plate 33 and the auxiliary supporting elastic sheet 34 is increased, the auxiliary supporting elastic sheet 34 plays an auxiliary supporting role on the annular plate 33, the deformation space of the annular plate 33 is reduced, and the service life of the annular plate 33 is prolonged.

As shown in fig. 3, a placing plate 5 is further placed at the port of the box body 11, an ice bag for cooling is placed in the placing plate 5, the outer side wall of the placing plate 5 is attached to the inner side wall of the box body 11, and a flanging is arranged at the port of the placing plate 5, so that the placing plate 5 can be placed at the port of the box body 11 conveniently. The elastic strip 31, the auxiliary supporting elastic sheet 34 and the ring plate 33 are positioned below the bottom surface of the placing disc 5, so that the displacement space of the ring plate 33 is limited. A plurality of through holes 51 are uniformly formed in the placing disc 5, so that the air flowability is improved, and the medical articles in the box body 11 are ensured to be in a low-temperature environment.

As shown in fig. 7 and 8, four buffer supporting assemblies 4 are provided and are respectively located at four corners of the bottom surface of the box body 11. The buffer supporting component 4 comprises an arc-shaped supporting plate 41 and a convex block 42 arranged on one side of the convex side of the arc-shaped supporting plate 41, the convex block 42 and the arc-shaped supporting plate 41 are detachably connected through a connecting component 6, and four corners of the bottom surface of the box body 11 are respectively provided with an embedding groove 112 matched with the convex block 42.

As shown in fig. 9 and 10, the bump 42 is a quadrangular prism structure, two fixing blocks 61 parallel to each other are fixedly connected to one side of the bump 42, the two fixing blocks 61 are arranged at intervals, a U-shaped clamping arm 62 is arranged between the fixing blocks 61, the distance between two side walls of the clamping arm 62 is equal to the width of the arc support plate 41, the arc support plate 41 is arranged in the clamping arm 62, a clamping protrusion 63 with a triangular cross section is fixedly connected to one side of each side wall of the clamping arm 62 away from the arc support plate 41, a clamping groove 611 matched with the clamping protrusion 63 is formed in one side of the fixing block 61 facing the fixing block 61, and the arc support arm is clamped between one side of the clamping arm 62 and one side of the bump 42 through the mutual matching of the clamping arm 62 and the two fixing blocks.

As shown in fig. 9, a limiting block 64 is fixedly connected to one side of the clamping arm 62 facing the protrusion 42, a positioning hole 411 for accommodating the limiting block 64 is formed in the arc-shaped support plate 41, and the thickness of the limiting block 64 is equal to that of the arc-shaped support plate 41, so that after the clamping arm 62 fixes the arc-shaped support plate 41, the relative sliding between the arc-shaped support plate 41 and the clamping arm 62 is limited, and the stability of the clamping arm 62 located in the middle region of the arc-shaped support plate 41 is ensured. And through the dismantlement of arm lock 62 with fixed block 61 to improved the efficiency is torn open in the ann of arc support arm, improved the maintenance efficiency of arc support arm.

As shown in fig. 8 and 9, a first magnet 81 is embedded in an end surface of the protrusion 42 away from the fixing block 61, and a second magnet 82 magnetically attracted to the first magnet 81 is embedded in a bottom wall of the embedding groove 112. Through the mutual magnetism of first magnet 81 and second magnet 82, improved the stability of being connected of lug 42 and box 11 bottom.

As shown in the figure, after the buffering is propped up and is established subassembly 4 and 11 diapire interconnect of box, the both ends of arc backup pad 41 are outstanding respectively in the outside on the adjacent both sides border of box 11, prop up through four buffering and establish 48 supporting points of subassembly and to the support of box 11, have improved the support scope of box 11, and then have improved the stability that box 11 propped up. Because the convex block 42 is a quadrangular prism, the rotation of the arc-shaped support plate 41 is also limited by the mutual insertion of the convex block 42 and the caulking groove 112, and the supporting position of the arc-shaped support plate 41 is ensured. When medical transport case placed on the automobile body, the setting of subassembly 4 is established in the buffering, has left the buffering space with the holding surface of automobile body to the bottom that makes box 11, and the jolt of automobile body can transmit for the buffering to establish on subassembly 4 to drive arc backup pad 41 and buckle through the elasticity of self and reduce the sense of shaking of box 11, further improved the security of medical article in the box 11. And the both ends of every arc backup pad 41 are rolled over to the bellied one side of arc backup pad 41 and are rolled over to make arc backup pad 41 more slick and sly with the contact of automobile body holding surface, reduced the frictional force of arc backup pad 41 deformation in-process with the automobile body holding surface, reduced the hindrance of arc backup pad 41 activity, thereby provide better bradyseism space for box 11.

As shown in fig. 7 and 11, when the buffer support component 4 is not used, four placing grooves 7 for accommodating the buffer support component 4 are formed in the bottom surface of the box body 11, the placing grooves 7 are T-shaped and include a first accommodating groove 71 for accommodating the bump 42 and a second accommodating groove 72 for accommodating the arc support plate 41, the width of the second accommodating groove 72 is smaller than the distance between the positioning hole 411 and the arc support plate 41 and the supporting point in the natural state of the arc support plate 41, so that after the buffer support component 4 is horizontally placed in the placing grooves 7, the arc support plate 41 can be clamped in the second accommodating groove 72 through the elastic deformation of the arc support plate 41, part of the side wall of the arc support plate 41 is attached to the inner wall of the second accommodating groove 72, and the clamping stability of the buffer support component 4 is improved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a medical low temperature transport case, includes box (11) and articulates case lid (12) at box (11) top, its characterized in that: a bottom buffer component (2) and a circumferential buffer component (3) arranged on the inner circumferential side of the box body (11) are arranged at the bottom in the box body (11);

the bottom buffer assembly (2) comprises a plurality of buffer plates (21) which are paved on the inner bottom surface of the box body (11) and used for absorbing energy and damping shock, and a bottom plate (22) which is overlapped above the plurality of buffer plates (21).

2. The medical cryogenic transport container of claim 1, wherein: buffer board (21) are including having elastic big arc board (211) and having elastic two little arc boards (212), and two little arc boards (212) set up the both ends at big arc board (211) to little arc board (212) are located the one side of the interior concave surface of big arc board (211), and the interior concave surface of little arc board (212) is towards the interior concave surface of big arc board (211).

3. The medical cryogenic transport container of claim 1, wherein: the circumferential buffer assembly (3) comprises elastic strips (31) fixed at four edges in the box body (11) and ring plates (33) clamped in the four elastic strips (31), the ring plates (33) are attached to each elastic strip (31), and gaps are reserved between the ring plates (33) and the inner wall of the box body (11).

4. A medical cryogenic transport container according to claim 3, wherein: the elastic strip (31) is a strip rod made of rubber.

5. The medical cryogenic transport container of claim 4, wherein: one side of the elastic strip (31) is provided with an integrally formed clamping block (32), and the edge of the inner wall of the box body (11) is provided with a groove (111) for accommodating the clamping block (32) in a clamping manner.

6. A medical cryogenic transport container according to claim 3, wherein: an auxiliary supporting elastic sheet (34) is arranged in the middle area of each inner wall of the box body (11), the auxiliary supporting elastic sheets (34) are arranged along the depth of the box body (11), and one side of each auxiliary supporting elastic sheet (34) is adhered to the inner wall of the box body (11).

7. The medical cryogenic transport container of claim 6, wherein: the cross section of the auxiliary supporting elastic sheet (34) is V-shaped, and the opening of the auxiliary supporting elastic sheet (34) faces the annular plate (33).