CN214002738U

CN214002738U - Novel protective structure of medical cold chain equipment

Info

Publication number: CN214002738U
Application number: CN202022419883.3U
Authority: CN
Inventors: 王挺锋
Original assignee: Xi'an Siming Refrigeration Equipment Engineering Co ltd
Current assignee: Xi'an Siming Refrigeration Equipment Engineering Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-08-20
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a cold chain equipment technical field, and disclose a novel protective structure of medical cold chain equipment, including cold chain case body and case lid, the rear side wall of case lid passes through the hinge and is connected with the rear side upper end border rotation of cold chain case body, and the upper end fixedly connected with positioning fixture block of case lid, and the lower extreme fixedly connected with location cardboard of cold chain case body, the lower extreme of location cardboard seted up with positioning fixture block assorted positioning channel section, the equal fixedly connected with T shape dead lever in the lower extreme left and right sides of cold chain case body, the below of two T shape dead levers all is equipped with the inserted bar. The utility model discloses can fix a position when putting things in good order and put things in good order, improve the regularity and the stability of putting things in good order, can prevent simultaneously and lead to two adjacent cold chain case dislocation removal because of emergency brake inertia when the transportation, avoid taking place great displacement and cause the collision damage to cold chain case and its inside article to can improve the crashworthiness of cold chain case.

Description

Novel protective structure of medical cold chain equipment

Technical Field

The utility model relates to a cold chain equipment technical field especially relates to a novel protective structure of medical cold chain equipment.

Background

The cold chain refers to a special supply chain system which is used for ensuring the food safety, biological safety and medicine safety of products, reduces loss, prevents pollution and deterioration and ensures the food safety, biological safety and medicine safety of the products after some food raw materials, processed foods or semi-finished products, special biological products and medicines are purchased, processed, sterilized and inactivated and are always in the special low-temperature environment required by the products in the processes of processing, storage, transportation, distribution, retail sale and use of the products.

Through retrieval, chinese patent publication No. CN206494338U discloses a cold chain transport case for the field of medicine, including: the box body comprises a medicine placing area and a refrigerant placing area, and the refrigerant placing area comprises a first refrigerant placing area, a second refrigerant placing area, a third refrigerant placing area and a fourth refrigerant placing area; a partition plate is arranged among the medicine placing area, the first refrigerant placing area and the second refrigerant placing area;

through retrieval, the Chinese patent publication No. CN209038219U discloses a novel protective device of medical cold chain equipment, which comprises an internal protective part and an external protective part, wherein the internal protective part comprises an inflatable air bag matched with the volume of the internal space of a cold chain transport case, the inflatable air bag is arranged on the inner side of a top cover of the cold chain transport case, the inflatable air bag comprises a rubber inner layer, a cotton middle layer and a heat-conducting outer layer, and the heat-conducting outer layer is a metal aluminum foil arranged in parallel or in a grid shape; the external shield comprises strip-shaped airbags arranged along each edge of the cold chain transport box;

through retrieval, the Chinese patent publication No. CN211108972U discloses a medicine cold chain box, which comprises a box body, wherein a vacuum heat insulation plate is arranged on the inner wall of the box body, a first placing cavity is arranged in the vacuum heat insulation plate, a second placing cavity is arranged on the right side of the first placing cavity, a cold circulation flow guide pipe is arranged between the first placing cavity and the second placing cavity, temperature sensors are arranged at the upper ends of the first placing cavity and the second placing cavity, small compressors are arranged at the bottoms of the first placing cavity and the second placing cavity, and controllers are arranged on the left side and the right side of each small compressor;

the first and the third publications are cold chain boxes for storing medicines and traditional Chinese medicines, and in the actual transportation process, the cold chain boxes need to be stacked, stacked and transported, but the three publications do not have the function of positioning and stacking the stacked cold chain boxes, so that stacking dislocation exists, and the stability in the transportation process is influenced;

second, in the three above-mentioned patent that discloses the cold chain case in the transportation of reality, the existence causes because of reasons such as emergency brake inertia to put things in good order adjacent cold chain case after the dislocation slip phenomenon, not only easily influences the stability of putting things in good order, still can cause the great displacement collision of cold chain case, can lead to cold chain case and its inside medicine to damage seriously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and not having the function of fixing a position the stacking among the prior art to the cold chain case that piles up the stacking, lead to having the stacking dislocation, influence the phenomenon of the stability in the transportation, and there is the adjacent cold chain case that causes the stacking back because of reasons such as emergency brake inertia to take place dislocation slip phenomenon, not only easily influence the stability of stacking, still can cause the great displacement collision of cold chain case, can lead to the problem that cold chain case and its inside medicine damaged seriously, and the novel protective structure of medical cold chain equipment who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel protective structure of medical cold chain equipment comprises a cold chain box body and a box cover, wherein the rear side wall of the box cover is rotatably connected with the upper end edge of the rear side of the cold chain box body through a hinge, the upper end of the box cover is fixedly connected with a positioning fixture block, the lower end of the cold chain box body is fixedly connected with a positioning clamping plate, the lower end of the positioning clamping plate is provided with a positioning clamping groove matched with the positioning fixture block, the left side and the right side of the lower end of the cold chain box body are fixedly connected with T-shaped fixing rods, inserting rods are arranged below the two T-shaped fixing rods, the upper ends of the two inserting rods are respectively provided with a sliding groove matched with the T-shaped fixing rods, first springs are respectively fixedly arranged between the lower ends of the horizontal parts of the two T-shaped fixing rods and the upper ends of the same-side inserting rods, the two first springs are respectively movably sleeved with the vertical part rod walls of the two T-shaped fixing rods, and, two the inside wall of the opposite one side of plug bush has all seted up flutedly, and the tank bottom of two recesses all has T shape movable rod, two through first slide opening sliding connection the equal fixedly connected with stopper of the opposite one end of T shape movable rod, and the lateral wall of the opposite one side of two plug bushes all seted up with stopper assorted spacing groove, two the vertical portion pole wall of T shape movable rod one side in opposite directions respectively with two plug bushes between the lateral wall of the opposite one side fixedly equipped with second spring, and two second springs cup joint with the horizontal portion pole wall activity of two T shape movable rods respectively, the equal fixedly connected with supporting legs in lower extreme four corners department of cold chain case body.

Preferably, the equal fixedly connected with right angle backplate in four vertical portion edges and corners department of cold chain case body, four vertical portion lateral wall departments of cold chain case body all are equipped with X shape anticollision board, four the equal fixedly connected with T shape connecting rod in both ends about the lateral wall of cold chain case body one side was kept away from to the right angle backplate, and the left and right sides sliding connection at both ends about the lateral wall of four T shape connecting rods of homonymy respectively with homonymy X shape anticollision board, every the equal activity of pole wall of T shape connecting rod has cup jointed the third spring, and four third springs of homonymy are located fixed the setting between the lateral wall of homonymy X shape anticollision board and the lateral wall of two right angle backplate of homonymy respectively.

Preferably, the cavity is opened in the positioning fixture block, the upper side wall of the cavity is connected with the H-shaped rod through the second sliding hole in a sliding manner, a fourth spring is fixedly arranged between the upper end of the lower side horizontal part of the H-shaped rod and the upper side wall of the cavity, and the fourth spring is movably sleeved on the vertical part rod wall of the H-shaped rod.

Preferably, the four vertical parts of the cold chain box body are fixedly connected with rubber cushion blocks corresponding to the X-shaped anti-collision plates on the same side.

Preferably, four corners of the upper end of the cold chain box body are fixedly connected with supporting cushion blocks corresponding to the four supporting feet in position.

Preferably, the upper ends of the rod walls on the opposite sides of the two insertion rods are fixedly connected with pressing rods.

Compared with the prior art, the utility model provides a novel protective structure of medical cold chain equipment possesses following beneficial effect:

1. this novel protective structure of medical cold chain equipment, through mutually supporting of the cold chain case body that is equipped with and case lid, can carry out the low temperature storage transportation to medical article, through mutually supporting of the location fixture block that is equipped with and location cardboard, can fix a position when putting things in good order and put things in good order the stability in good order of improvement.

2. This novel protective structure of medical cold chain equipment, through two T shape dead levers that are equipped with, two inserted bars, two plug bushes, two stoppers, two T shape movable rods, mutually support of two first springs and two second springs, put things in good order the back in the location, can carry out spacing fixed to two adjacent cold chain case bodies that pile up, prevent to lead to two adjacent cold chain case dislocation removal because of emergency brake inertia when the transportation, avoid taking place great displacement and cause the collision damage to cold chain case and its inside article, through four right angle backplate that are equipped with, four X shape anticollision boards, mutually support of sixteen T shape connecting rod and sixteen third springs, can increase the crashworthiness of cold chain case body, can carry out certain buffering when receiving outside striking, improve the safety in utilization of cold chain case body.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can fix a position when putting things in good order and put things in good order the stability in good order, improve the regularity of putting things in good order and putting things in good order, can prevent simultaneously that the inertia of stopping suddenly leads to two adjacent cold chain case dislocation movements when the transportation, avoids taking place great displacement and causes the collision damage to cold chain case and its inside article to can improve the crashworthiness of cold chain case.

Drawings

Fig. 1 is a schematic structural view of a protective structure of a novel medical cold chain device provided by the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1;

fig. 3 is an enlarged view of a portion B of fig. 1.

In the figure: the cold chain box comprises a cold chain box body 1, a box cover 2, a positioning fixture block 3, a positioning clamping plate 4, a fixing rod 5T-shaped, an inserting rod 6, a first spring 7, an inserting sleeve 8, a movable rod 9T-shaped, a limiting block 10, a second spring 11, supporting legs 12, a right-angle protective plate 13, an X-shaped anti-collision plate 14, a connecting rod 15T-shaped, a third spring 16, an I-shaped rod 17, a fourth spring 18, a rubber cushion block 19, a supporting cushion block 20 and a pressing rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1 as shown in fig. 1-3, the novel protective structure of medical cold chain equipment comprises a cold chain box body 1 and a box cover 2, wherein the rear side wall of the box cover 2 is rotatably connected with the upper end edge of the rear side of the cold chain box body 1 through a hinge, the upper end of the box cover 2 is fixedly connected with a positioning clamping block 3, the lower end of the cold chain box body 1 is fixedly connected with a positioning clamping plate 4, the lower end of the positioning clamping plate 4 is provided with a positioning clamping groove matched with the positioning clamping block 3, the left side and the right side of the lower end of the cold chain box body 1 are fixedly connected with T-shaped fixing rods 5, inserting rods 6 are arranged below the two T-shaped fixing rods 5, the upper ends of the two inserting rods 6 are respectively provided with a sliding groove matched with the T-shaped fixing rod 5, first springs 7 are respectively fixedly arranged between the lower ends of the horizontal parts of the two T-shaped fixing rods 5 and the upper ends of the same side inserting rods 6, and the, equal fixedly connected with in the upper end left and right sides of case lid 2 and inserted bar 6 assorted plug bush 8, the recess has all been seted up to the inside wall of one side opposite two plug bushes 8, and the tank bottom of two recesses all has T shape movable rod 9 through first sliding hole sliding connection, the equal fixedly connected with stopper 10 of two T shape movable rod 9 one ends in opposite directions, and the lateral wall of one side opposite two inserted bars 6 all seted up with stopper 10 assorted spacing groove, the vertical portion pole wall one side opposite to two T shape movable rods 9 respectively with two fixed second springs 11 that are equipped with between the lateral wall of one side opposite to plug bush 8, and two second springs 11 cup joint with the horizontal portion pole wall activity of two T shape movable rods 9 respectively, the equal fixedly connected with supporting legs 12 in lower extreme four corners department of cold chain case body 1.

Embodiment 2 as shown in fig. 1 based on embodiment 1, four vertical portion edges of a cold chain box body 1 of the cold chain box are fixedly connected with a right angle guard plate 13, four vertical portion side walls of the cold chain box body 1 are respectively provided with an X-shaped anti-collision plate 14, upper and lower ends of the side wall of one side of the four right angle guard plates 13 away from the cold chain box body 1 are respectively fixedly connected with a T-shaped connecting rod 15, rod walls of the four T-shaped connecting rods 15 on the same side are respectively connected with left and right sides of the upper and lower ends of the side wall of the X-shaped anti-collision plate 14 on the same side in a sliding manner through circular holes, a rod wall of each T-shaped connecting rod 15 is movably sleeved with a third spring 16, and four third springs 16 on the same side are respectively fixedly arranged between the side wall of the X-shaped anti-collision plate 14 on the same side and the side walls of the two right angle guard plates 13 on the same side, when an external impact is received, the X-shaped anti-collision plate 14 is pressed, so that the four third springs 16 on the same side are pressed, under the effect of third spring 16, can carry out certain buffering, improve the crashproof performance of cold chain case body 1.

Embodiment 3 is as shown in fig. 2 on embodiment 1's basis, the cavity has been seted up to its location fixture block 3's inside, and the last lateral wall of cavity has worker shape pole 17 through second sliding hole sliding connection, the fixed fourth spring 18 that is equipped with between the last lateral wall of the downside horizontal part upper end of worker shape pole 17 and cavity, and fourth spring 18 cup joints with the vertical portion pole wall activity of worker shape pole 17, location cardboard 4 carries out certain extrusion to worker shape pole 17, can produce certain vibrations when the transportation, under the effect of fourth spring 18, can carry out certain offset to the vibrations that produce when the transportation, thereby can reduce the influence of vibrations to cold chain case body 1.

Embodiment 4 as shown in fig. 1 based on embodiment 1, rubber pads 19 corresponding to the positions of the X-shaped crash barriers 14 on the same side are fixedly connected to the outsides of the four vertical portions of the cold chain box body 1, so that the elastic crash-proof performance of the cold chain box body 1 on the middle positions of the four X-shaped crash barriers 14 can be improved.

Embodiment 5 as shown in fig. 1 based on embodiment 1, four corners of the upper end of the cold chain box body 1 are fixedly connected with supporting cushion blocks 20 corresponding to the positions of the four supporting legs 12, so that the strength of the cold chain box body 1 at the supporting positions of the four supporting legs 12 can be increased.

Embodiment 6 is based on embodiment 1, as shown in fig. 3, the pressing rods 21 are fixedly connected to the upper ends of the rod walls on the opposite sides of the two insertion rods 6, and the insertion rods 6 on the same side can be moved down by pressing the pressing rods 21, so that the convenience of pressing the insertion rods 6 on the same side by people can be improved.

Embodiment 7 as shown in fig. 1-3, the novel protective structure of medical cold chain equipment comprises a cold chain box body 1 and a box cover 2, wherein the rear side wall of the box cover 2 is rotatably connected with the upper end edge of the rear side of the cold chain box body 1 through a hinge, the upper end of the box cover 2 is fixedly connected with a positioning fixture block 3, the lower end of the cold chain box body 1 is fixedly connected with a positioning fixture plate 4, the lower end of the positioning fixture plate 4 is provided with a positioning fixture groove matched with the positioning fixture block 3, the left and right sides of the lower end of the cold chain box body 1 are fixedly connected with T-shaped fixing rods 5, the lower parts of the two T-shaped fixing rods 5 are respectively provided with an inserting rod 6, the upper ends of the two inserting rods 6 are respectively provided with a chute matched with the T-shaped fixing rod 5, first springs 7 are respectively fixedly arranged between the lower ends of the horizontal parts of the two T-shaped fixing rods 5 and the upper ends of the inserting rods 6 at the same side, and the two first springs 7 are respectively movably sleeved with the vertical part rod walls of the two T-shaped fixing rods 5, the left side and the right side of the upper end of the box cover 2 are fixedly connected with plug bushes 8 matched with the plug rods 6, the inner side walls of the opposite sides of the two plug bushes 8 are provided with grooves, the groove bottoms of the two grooves are connected with T-shaped movable rods 9 through first sliding holes in a sliding manner, the opposite ends of the two T-shaped movable rods 9 are fixedly connected with limit blocks 10, the side walls of the opposite sides of the two plug rods 6 are provided with limit grooves matched with the limit blocks 10, the opposite sides of the vertical part rod walls of the two T-shaped movable rods 9 are fixedly provided with second springs 11 between the opposite side walls of the two plug bushes 8, the two second springs 11 are movably sleeved with the horizontal part rod walls of the two T-shaped movable rods 9 respectively, and four corners of the lower end of the cold chain box body 1 are fixedly connected with support legs 12;

the four vertical part edges of the cold chain box body 1 are fixedly connected with right angle guard plates 13, the four vertical part side walls of the cold chain box body 1 are respectively provided with an X-shaped anti-collision plate 14, the upper and lower ends of the side wall of one side of the cold chain box body 1, far away from the four right angle guard plates 13, are respectively fixedly connected with T-shaped connecting rods 15, the rod walls of the four T-shaped connecting rods 15 on the same side are respectively in sliding connection with the left and right sides of the upper and lower ends of the side wall of the X-shaped anti-collision plate 14 on the same side through round holes, the rod wall of each T-shaped connecting rod 15 is movably sleeved with a third spring 16, the four third springs 16 on the same side are respectively and fixedly arranged between the side wall of the X-shaped anti-collision plate 14 on the same side and the side walls of the two right angle guard plates 13 on the same side, a cavity is arranged inside the positioning fixture block 3, the upper side wall of the cavity is in sliding connection with an I-shaped rod 17 through a second sliding hole, a fourth spring 18 is fixedly arranged between the upper end of the lower side part of the I-shaped rod 17 and the upper side wall of the cavity, and the fourth spring 18 is movably sleeved with the vertical part rod wall of the I-shaped rod 17, the four vertical parts of the cold chain box body 1 are fixedly connected with rubber cushion blocks 19 corresponding to the X-shaped anti-collision plate 14 on the same side, the four corners of the upper end of the cold chain box body 1 are fixedly connected with supporting cushion blocks 20 corresponding to the four supporting legs 12, and the upper ends of the rod walls on the opposite sides of the two inserting rods 6 are fixedly connected with pressing rods 21.

In the utility model, when in use, medical articles can be stored and transported at low temperature through the cold chain box body 1 and the box cover 2, the positioning fixture block 3 is inserted into the positioning slot when being stacked through the positioning fixture block 3 and the positioning clamping plate 4, thereby positioning and stacking can be carried out when being stacked, the neatness and the stacking stability of stacking are improved, when the positioning fixture block 3 is inserted into the positioning slot, the two inserting rods 6 can enter the two inserting sleeves 8, the two inserting rods 6 are pressed downwards, the two limit blocks 10 can be extruded, when the two limit grooves move to the positions of the two limit blocks 10, under the action of the two second springs 11, the two limit blocks 10 can enter the two limit grooves, thereby the two inserting rods 6 can be limited, and the dislocation movement of the two adjacent cold chain box bodies 1 caused by the inertia of emergency braking during transportation can be prevented, avoid taking place great displacement and cause the collision damage to cold chain case body 1 and inside article, when needing to separate adjacent cold chain case body 1, stimulate two T shape movable rods 9, under the effect of two first springs 7, can make two inserted bar 6 rebound to make the spacing groove break away from stopper 10, thereby can separate two adjacent cold chain case body 1, convenient to use is simple.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel protective structure of medical cold chain equipment, includes cold chain case body (1) and case lid (2), its characterized in that, the rear side wall of case lid (2) passes through the hinge and is connected with the rear side upper end border rotation of cold chain case body (1), the upper end fixedly connected with location fixture block (3) of case lid (2), and the lower extreme fixedly connected with location cardboard (4) of cold chain case body (1), the lower extreme of location cardboard (4) seted up with location fixture block (3) assorted location draw-in groove, the equal fixedly connected with T shape dead lever (5) in the lower extreme left and right sides of cold chain case body (1), two the below of T shape dead lever (5) all is equipped with inserted bar (6), two the spout with T shape dead lever (5) assorted is all seted up to the upper end of inserted bar (6), two all fixedly be equipped with first spring (7) between the lower extreme of T shape dead lever (5) and the upper end of homonymy inserted bar (6) The two first springs (7) are movably sleeved with the vertical part rod walls of the two T-shaped fixed rods (5) respectively, the left side and the right side of the upper end of the box cover (2) are fixedly connected with inserting sleeves (8) matched with the inserting rods (6), the inner side walls of the opposite sides of the two inserting sleeves (8) are provided with grooves, the groove bottoms of the two grooves are connected with T-shaped movable rods (9) through first sliding holes in a sliding manner, the opposite ends of the two T-shaped movable rods (9) are fixedly connected with limit blocks (10), the side walls of the opposite sides of the two inserting rods (6) are provided with limit grooves matched with the limit blocks (10), the opposite sides of the vertical part rod walls of the two T-shaped movable rods (9) are fixedly provided with second springs (11) between the side walls of the opposite sides of the two inserting sleeves (8), and the two second springs (11) are movably sleeved with the horizontal part rod walls of the two T-shaped movable rods (9) respectively, supporting legs (12) are fixedly connected to four corners of the lower end of the cold chain box body (1).

2. The novel protective structure of medical cold chain equipment according to claim 1, the four vertical parts of the cold chain box body (1) are fixedly connected with right-angle guard plates (13), x-shaped anti-collision plates (14) are arranged on the side walls of four vertical parts of the cold chain case body (1), the upper and lower ends of the side wall of one side of the four right-angle guard plates (13) far away from the cold chain case body (1) are fixedly connected with T-shaped connecting rods (15), and the rod walls of the four T-shaped connecting rods (15) at the same side are respectively connected with the left side and the right side of the upper end and the lower end of the side wall of the X-shaped anti-collision plate (14) at the same side in a sliding way through round holes, the rod wall of each T-shaped connecting rod (15) is movably sleeved with a third spring (16), and the four third springs (16) on the same side are respectively positioned between the side wall of the X-shaped anti-collision plate (14) on the same side and the side walls of the two right-angle guard plates (13) on the same side.

3. The novel protective structure of medical cold chain equipment according to claim 1, wherein a cavity is formed in the positioning fixture block (3), an I-shaped rod (17) is slidably connected to the upper side wall of the cavity through a second slide hole, a fourth spring (18) is fixedly arranged between the upper end of the lower horizontal portion of the I-shaped rod (17) and the upper side wall of the cavity, and the fourth spring (18) is movably sleeved with the rod wall of the vertical portion of the I-shaped rod (17).

4. The novel protection structure of the medical cold chain equipment is characterized in that rubber cushion blocks (19) corresponding to the X-shaped anti-collision plates (14) on the same side are fixedly connected to the outer parts of the four vertical parts of the cold chain box body (1).

5. The novel protective structure of the medical cold chain equipment is characterized in that supporting cushion blocks (20) corresponding to the positions of four supporting feet (12) are fixedly connected to four corners of the upper end of the cold chain box body (1).

6. The novel protective structure of medical cold chain equipment according to claim 1, wherein the upper end of the rod wall on the opposite side of the two insertion rods (6) is fixedly connected with a pressing rod (21).