阅读说明：本技术 一种便携性战伤头部降温装置 (Portable war injury head cooling device ) 是由 侯润宇 丁修冬 孙荣距 牟密 宋祖军 毕娜 于 2021-09-30 设计创作，主要内容包括：本发明提供一种便携性战伤头部降温装置,属于急诊医疗器械技术领域,该便携性战伤头部降温装置包括支撑板,支撑板内部的中间处设置有第一降温箱体,支撑板上表面的左右两侧均固定连接有支撑块,支撑块上表面的中心处固定连接有固定块。可以向外侧拉动限位柱,使限位柱就可以在固定筒内拉动滑块来压缩弹簧向外侧移动,然后将卡块插接到卡槽内部,再松开拉杆,使限位柱复位并横穿第一固定孔插接到第二固定孔内,从而可以将第二降温箱体的位置固定,若需要携带该装置时,根据上述操作原理,只需将两个第二降温箱体从固定块上移出,并通过阻尼旋转轴将第三降温箱体的位置调节至水平,这样该装置自身就具有便于拆卸和组装的结构。(The invention provides a portable war injury head cooling device, which belongs to the technical field of emergency medical instruments and comprises a supporting plate, wherein a first cooling box body is arranged in the middle of the inner part of the supporting plate, supporting blocks are fixedly connected to the left side and the right side of the upper surface of the supporting plate, and a fixing block is fixedly connected to the center of the upper surface of each supporting block. Can go to the spacing post of outside pulling, make spacing post just can come compression spring to remove to the outside in a fixed cylinder pulling slider, then peg graft the draw-in groove with the fixture block inside, loosen the pull rod again, make spacing post reset and cross first fixed orifices and peg graft in the second fixed orifices, thereby can be with the rigidity of second cooling box, if need carry the device when, according to above-mentioned theory of operation, only need to follow two second cooling boxes and shift out from the fixed block, and adjust the position of third cooling box to the level through the damping rotation axis, the device self just so has the structure of convenient to detach and equipment.)

1. The utility model provides a portable war injury head heat sink, includes backup pad (1), its characterized in that: a first cooling box body (2) is arranged in the middle of the inner part of the supporting plate (1), supporting blocks (3) are fixedly connected to the left side and the right side of the upper surface of the supporting plate (1), a fixing block (4) is fixedly connected to the center of the upper surface of the supporting block (3), a clamping groove (5) is formed in the upper surface of the fixing block (4), a first fixing hole (6) is formed in the inner side wall of the clamping groove (5) in a communicating mode, a fixing cylinder (7) is fixedly connected to one side of the first fixing hole (6), a limiting column (8) is slidably connected to one side face of the fixing cylinder (7), the limiting column (8) is matched with the first fixing hole (6) in size, a fixing plate (9) is arranged above the fixing block (4), a second cooling box body (10) is fixedly connected to the upper surface of the fixing plate (9), and a first supporting frame (11) is fixedly connected to one side of the supporting block (3), the upper surface fixed connection of first support frame (11) has damping loose axle (12), the surface fixed connection of damping loose axle (12) has second support frame (13), inside wall passes through bearing fixedly connected with third cooling box (14) about second support frame (13).

2. The portable war injury head cooling device of claim 1, wherein: the utility model discloses a cooling box, including first cooling box (2), the first ventilation baffle (15) of the equal fixedly connected with of inner wall of first cooling box (2) and third cooling box (14), first ventilation baffle (15) divide into two first cavities (16) with the inside of first cooling box (2) and third cooling box (14) is equal, one of them first exhaust fan (17), the other one of both sides are equal fixed mounting around first cavity (16) inner wall the medial surface of first cavity (16) articulates through the hinge has first chamber door (18).

3. The portable war injury head cooling device of claim 2, further comprising: the lateral surface of first cooling box (2) and third cooling box (14) all opens and has had first ventilation hole (19), second ventilation hole (20) have all been seted up to first cooling box (2) and third cooling box (14).

4. The portable war injury head cooling device of claim 1, wherein: the inner wall fixedly connected with second vent baffle (21) of second cooling box (10), second vent baffle (21) divide into two second cavities (22) with the inside of second cooling box (10), one of them the inner wall fixed mounting of second cavity (22) has second exhaust fan (23), another one the medial surface of second cavity (22) articulates through the hinge has second chamber door (24).

5. The portable war injury head cooling device of claim 4, wherein: and a third ventilation hole (25) is formed in the outer side surface of the second cooling box body (10), and a fourth ventilation hole (26) is formed in the front surface of the second cooling box body (10).

6. The portable war injury head cooling device of claim 1, wherein: the middle of the upper surface of the supporting plate (1) is fixedly connected with a ventilation supporting cover (27), and the upper surface of the ventilation supporting cover (27) is fixedly connected with a breathable sponge cushion (28).

7. The portable war injury head cooling device of claim 1, wherein: the outer fixed surface of spacing post (8) is connected with slider (29), a side fixedly connected with spring (30) of slider (29), the other end fixed connection of spring (30) is in the side of fixed block (4), just slider (29) sliding connection is in the inner wall of fixed cylinder (7).

8. The portable war injury head cooling device of claim 1, wherein: the lower surface of the fixing plate (9) is fixedly connected with a clamping block (31), and the clamping block (31) is matched with the clamping groove (5) in size.

9. The portable combat wound head cooling device of claim 8, wherein: a second fixing hole (32) is formed in one side face of the clamping block (31), and the size of the second fixing hole (32) is matched with that of the first fixing hole (6).

10. The portable war injury head cooling device of claim 1, wherein: the equal fixedly connected with bracing piece (33) in both sides around fixed plate (9) lower surface, the last fixed surface of backup pad (1) is connected with supports sponge piece (34), spacing post (8) are located the outside one end fixedly connected with pull rod (35) of a fixed section of thick bamboo (7).

Technical Field

The invention belongs to the technical field of emergency medical instruments, and particularly relates to a portable head injury cooling device for war wounds.

Background

The emergency department or the emergency medical center is the department with the most centralized and most various severe patients and the most important rescue and management tasks in the hospital, and is the necessary way for all emergency patients to be admitted for treatment. When emergency department rescues the patient of war injury, often can use head heat sink, and head heat sink carries out urgent cooling treatment to the injured patient of head to reduce the painful sense of patient's head wound. But present general head heat sink does not have the dismantlement package assembly, like this when carrying or placing head heat sink, its area occupied and space are great, lead to its portability not good to more head heat sink can not carry out diversified cooling treatment to the head, lead to its availability factor not good. In order to overcome the defects, the invention provides a portable war injury head cooling device.

Disclosure of Invention

The invention aims to provide a portable war injury head cooling device, and aims to solve the problems that a disassembly and assembly structure is not available and multidirectional cooling treatment cannot be carried out on the head in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a portable war injury head cooling device comprises a supporting plate, wherein a first cooling box body is arranged in the middle of the inside of the supporting plate, supporting blocks are fixedly connected to the left side and the right side of the upper surface of the supporting plate, a fixing block is fixedly connected to the center of the upper surface of the supporting block, a clamping groove is formed in the upper surface of the fixing block, a first fixing hole is formed in the inner side wall of the clamping groove in a communicated mode, a fixing cylinder is fixedly connected to one side of the first fixing hole, a limiting column is slidably connected to one side face of the fixing cylinder, the limiting column is matched with the first fixing hole in size, a fixing plate is arranged above the fixing block, a second cooling box body is fixedly connected to the upper surface of the fixing plate, a first supporting frame is fixedly connected to one side of the supporting block, a damping movable shaft is fixedly connected to the upper surface of the first supporting frame, and a second supporting frame is fixedly connected to the outer surface of the damping movable shaft, the left inner side wall and the right inner side wall of the second support frame are fixedly connected with a third cooling box body through bearings.

Further, the first ventilation baffle of the equal fixedly connected with of inner wall of first cooling box and third cooling box, first ventilation baffle is equallyd divide the inside of first cooling box and third cooling box into two first cavitys, one of them the equal fixed mounting in both sides has first exhaust fan, another one around the first cavity inner wall the medial surface of first cavity articulates through the hinge has first chamber door.

Furthermore, first ventilation hole has all been opened to the lateral surface of first cooling box and third cooling box, first cooling box and third cooling box have all seted up the second ventilation hole.

Further, the inner wall fixedly connected with second vent flap of second cooling box, second vent flap separates into two second cavitys, one of them with the inside of second cooling box the inner wall fixed mounting of second cavity has the second exhaust fan, another one the medial surface of second cavity articulates through the hinge has the second chamber door.

Furthermore, a third ventilation hole is formed in the outer side face of the second cooling box body in a communicating mode, and a fourth ventilation hole is formed in the front face of the second cooling box body.

Furthermore, a ventilation supporting cover is fixedly connected to the middle of the upper surface of the supporting plate, and a breathable sponge cushion is fixedly connected to the upper surface of the ventilation supporting cover.

Further, the outer fixed surface of spacing post is connected with the slider, a side fixedly connected with spring of slider, the other end fixed connection of spring is in a side of fixed block, just slider sliding connection is in the inner wall of solid fixed cylinder.

Furthermore, the lower surface of the fixing plate is fixedly connected with a clamping block, and the clamping block is matched with the clamping groove in size.

Furthermore, a second fixing hole is formed in one side face of the clamping block, and the size of the second fixing hole is matched with that of the first fixing hole.

Furthermore, the front side and the rear side of the lower surface of the fixed plate are fixedly connected with supporting rods, the upper surface of the supporting plate is fixedly connected with a supporting sponge block, and the limiting column is located at one end of the outer portion of the fixed cylinder and is fixedly connected with a pull rod.

Compared with the prior art, the invention has the beneficial effects that:

1. when the portable war injury head cooling device is used, the limiting column can be pulled outwards, so that the limiting column can pull the sliding block in the fixing cylinder to compress the spring to move outwards, then the clamping block is inserted into the clamping groove, the pull rod is loosened to reset the limiting column and cross the first fixing hole to be inserted into the second fixing hole, and therefore the position of the second cooling box body can be fixed.

2. According to the portable war injury head cooling device, the ice bag can be placed on the first ventilation baffle plate by opening the first box door, so that the ice bag can refrigerate air in the first cavity, then the cold air in the cavity is exhausted from the first ventilation hole through the first exhaust fan, and the first cooling box body and the third cooling box body can discharge cold air to the outside, so that the back and the top of the head of a patient can be cooled. The reason is according to above-mentioned theory of operation, also can make second cooling box discharge air conditioning to the outside, again according to the injured position of patient's head, can assemble the both sides of backup pad with second cooling box, just so can cool down the treatment to the both sides of patient's head to make the device can carry out diversified cooling treatment to the head.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a schematic elevational view, partially in section, of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3B according to the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 3 at C according to the present invention;

in the figure: 1. a support plate; 2. a first cooling box body; 3. a support block; 4. a fixed block; 5. a card slot; 6. a first fixing hole; 7. a fixed cylinder; 8. a limiting column; 9. a fixing plate; 10. a second cooling box body; 11. a first support frame; 12. a damping movable shaft; 13. a second support frame; 14. a third cooling box body; 15. a first ventilation baffle; 16. a first cavity; 17. a first exhaust fan; 18. a first door; 19. a first vent hole; 20. a second vent hole; 21. a second vent flap; 22. a second cavity; 23. a second exhaust fan; 24. a second door; 25. a third vent hole; 26. a fourth vent hole; 27. a ventilation support hood; 28. a breathable sponge cushion; 29. a slider; 30. a spring; 31. a clamping block; 32. a second fixing hole; 33. a support bar; 34. supporting the sponge block; 35. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a portable war head cooling device comprises a supporting plate 1, a first cooling box body 2 is arranged in the middle of the inside of the supporting plate 1, supporting blocks 3 are fixedly connected to the left side and the right side of the upper surface of the supporting plate 1, a fixing block 4 is fixedly connected to the center of the upper surface of the supporting block 3, a clamping groove 5 is formed in the upper surface of the fixing block 4, a first fixing hole 6 is formed in the inner side wall of the clamping groove 5 in a through mode, a fixing cylinder 7 is fixedly connected to one side of the first fixing hole 6, a limiting column 8 is slidably connected to one side surface of the fixing cylinder 7, the size of the limiting column 8 is matched with that of the first fixing hole 6, a fixing plate 9 is arranged above the fixing block 4, a second cooling box body 10 is fixedly connected to the upper surface of the fixing plate 9, a first supporting frame 11 is fixedly connected to one side of the supporting block 3, a damping movable shaft 12 is fixedly connected to the upper surface of the first supporting frame 11, and a second supporting frame 13 is fixedly connected to the outer surface of the damping movable shaft 12, the left and right inner side walls of the second support frame 13 are fixedly connected with a third cooling box body 14 through a bearing.

In the embodiment of the present invention, the ice bag can be placed on the first ventilation baffle 15 by opening the first door 18, so that the ice bag can refrigerate the air in the first cavity 16, and then the cold air in the first cavity 16 is exhausted from the first ventilation hole 19 by the first exhaust fan 17, so that the first cooling box 2 and the third cooling box 14 can discharge cold air to the outside, and thus the back and the top of the head of the patient can be cooled. In the same way, according to the above-mentioned operation principle, the second temperature-reducing box 10 can also discharge cold air to the outside, and then according to the injured position of the patient's head, the second cooling box body 10 can be assembled at the two sides of the supporting plate 1, so that the two sides of the head of the patient can be cooled and treated, so that the device can carry out multidirectional cooling treatment on the head, and if the device needs to be carried, according to the operating principle, the limiting column 8 is pulled outwards by the pull rod 35, so that the limiting column 8 is completely moved out of the second fixing hole 32, and thus the two second cooling box bodies 10 can be moved out of the supporting plate 1, and through the rotation of damping loose axle 12, can rotate second support frame 13 and contact with ventilation supporting cover 27, make the position regulation of third cooling box 14 to the state of level, just so can reduce the area and the space that the device occupy greatly.

Specifically, the first ventilation baffle 15 of the equal fixedly connected with of inner wall of first cooling box 2 and third cooling box 14, first ventilation baffle 15 divide the inside of first cooling box 2 and third cooling box 14 equally into two first cavities 16, the equal fixed mounting in both sides has first row of fan 17 around 16 inner walls of one of them first cavity, the medial surface of another one first cavity 16 articulates through the hinge has first chamber door 18.

In this embodiment: the first door 18 is opened, the ice bag is placed on the first ventilation baffle 15, so that the ice bag can release a large amount of cold air in the first cavity 16, and then the first exhaust fan 17 is opened, and the first exhaust fan 17 can exhaust the cold air in the first cavity 16 outwards, so that the first cooling box body 2 and the third cooling box body 14 can exhaust the cold air outwards to cool the head of a patient.

Specifically, first ventilation hole 19 has all been opened to the lateral surface of first cooling box 2 and third cooling box 14, and second ventilation hole 20 has all been seted up to first cooling box 2 and third cooling box 14.

In this embodiment: the cold air in the first cooling box body 2 and the third cooling box body 14 is convenient to discharge through the first vent hole 19; the air flow of the first cooling tank 2 and the third cooling tank 14 is facilitated through the second ventilation holes 20.

Specifically, the inner wall of the second cooling box 10 is fixedly connected with a second vent baffle 21, the second vent baffle 21 divides the inside of the second cooling box 10 into two second cavities 22, a second exhaust fan 23 is fixedly mounted on the inner wall of one of the second cavities 22, and a second box door 24 is hinged to the inner side surface of the other second cavity 22 through a hinge.

In this embodiment: the ice bag can be placed on the second ventilation baffle 21 by opening the second door 24, so that the ice bag can release a large amount of cold air in the second cavity 22, and then the second exhaust fan 23 is opened, and the cold air in the second cavity 22 can be discharged outwards by the second exhaust fan 23, so that the second cooling box body 10 can discharge the cold air outwards to cool the head of a patient.

Specifically, the outer side surface of the second cooling box 10 is provided with a third ventilation hole 25, and the front surface of the second cooling box 10 is provided with a fourth ventilation hole 26.

In this embodiment: the cold air in the second cooling box body 10 can be conveniently exhausted through the third ventilation hole 25; the air flow of the second cooling case 10 is facilitated by the fourth ventilating hole 26.

Specifically, a ventilation supporting cover 27 is fixedly connected to the middle of the upper surface of the supporting plate 1, and a breathable sponge pad 28 is fixedly connected to the upper surface of the ventilation supporting cover 27.

In this embodiment: the head of the patient can be supported by the ventilation support hood 27; comfort to the patient's head is increased by the breathable foam pad 28.

Specifically, the outer surface of the limiting column 8 is fixedly connected with a sliding block 29, one side surface of the sliding block 29 is fixedly connected with a spring 30, the other end of the spring 30 is fixedly connected to one side surface of the fixing block 4, and the sliding block 29 is slidably connected to the inner wall of the fixing cylinder 7.

In this embodiment: if the pull rod 35 is pulled without an external force, one end of the stopper post 8 can be always positioned inside the engaging groove 5 by the elastic force of the spring 30.

Specifically, a clamping block 31 is fixedly connected to the lower surface of the fixing plate 9, and the clamping block 31 is matched with the clamping groove 5 in size.

In this embodiment: the clamping block 31 can be inserted into the clamping groove 5, so that the second cooling box body 10 can be conveniently inserted and fixed onto the fixing block 4.

Specifically, a second fixing hole 32 is formed in one side surface of the latch 31, and the size of the second fixing hole 32 is matched with that of the first fixing hole 6.

In this embodiment: therefore, one end of the limiting column 8 can transversely penetrate through the first fixing hole 6 and be inserted into the second fixing hole 32, and the second cooling box body 10 can be fixedly arranged on the supporting plate 1.

Specifically, the front side and the rear side of the lower surface of the fixing plate 9 are fixedly connected with supporting rods 33, the upper surface of the supporting plate 1 is fixedly connected with supporting sponge blocks 34, and the limiting columns 8 are located on one end of the fixing cylinder 7 outside and fixedly connected with pull rods 35.

In this embodiment: the neck of the patient can be supported by the supporting sponge block 34; the lower end of the support rod 33 can be contacted with the support block 3, so that the position of the second cooling box body 10 can be further stabilized.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle and the using process of the invention are as follows: when the portable war injury head cooling device is used, firstly, the position needing cooling is determined according to different injured positions of the head of a patient, if the back of the head of the patient is injured, the first door 18 is opened, an ice bag is placed on the first ventilation baffle 15, then the device is placed at a proper position, and the head of the patient is placed on the breathable sponge cushion 28, so that the ice bag can release a large amount of cold air in the first cavity 16, then the first row of fans 17 are started, the first row of fans 17 can discharge the cold air in the first cavity 16 to the breathable sponge cushion 28 through the second ventilation holes 20, and therefore cooling treatment can be carried out on the back of the head of the patient; if the top of the head of the patient is injured, according to the above operation principle, cold air can be discharged from the outside of the third cooling box body 14, and the angle of the third cooling box body 14 can be adjusted on the second support frame 13, so that the top of the head can be more comprehensively cooled by the third cooling box body 14; if two sides of the head are injured, the pull rod 35 pulls the limiting column 8 outwards, and if no external force pulls the pull rod 35, one end of the limiting column 8 can be always positioned in the clamping groove 5 through the elastic force of the spring 30, so that the limiting column 8 can pull the sliding block 29 in the fixed cylinder 7 to compress the spring 30 to move outwards, when one end of the limiting column 8 is completely moved out of the clamping groove 5, the clamping block 31 below the fixed plate 9 can be inserted into the clamping groove 5, and when the first fixed hole 6 corresponds to the second fixed hole 32, the pull rod 35 is loosened to reset the limiting column 8 and cross the first fixed hole 6 to be inserted into the second fixed hole 32, so that the position of the second cooling box body 10 can be fixed, then according to the operation principle, the ice bag is placed in the second cavity 22, and cold air can be exhausted from the outside through the second fan 23, thereby, the temperature reduction treatment can be carried out on the two sides of the head of the patient, and the device can carry out the omnibearing temperature reduction treatment on the head; if the device needs to be carried, according to the above operation principle, the limiting column 8 is pulled outwards by the pull rod 35, so that the limiting column 8 is completely moved out of the second fixing hole 32, thus the two second cooling box bodies 10 can be moved out of the support plate 1, and the second support frame 13 can be rotated and contacted with the ventilation support cover 27 through the rotation action of the damping movable shaft 12, so that the position of the third cooling box body 14 is adjusted to be in a horizontal state, thus the occupied area and space of the device can be greatly reduced, and the device has better portability; the air in the first cooling box body 2 and the third cooling box body 14 can flow conveniently through the second ventilation hole 20, the air in the second cooling box body 10 can flow conveniently through the fourth ventilation hole 26, the low end of the supporting rod 33 can be in contact with the supporting block 3, the position of the second cooling box body 10 can be further stabilized, and the neck of a patient can be supported through the supporting sponge block 34.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.