CN113974952A

CN113974952A - A rapid cooling device for severe branch of academic or vocational study

Info

Publication number: CN113974952A
Application number: CN202111386654.9A
Authority: CN
Inventors: 马静
Original assignee: Henan Third People's Hosptial
Current assignee: Henan Third People's Hosptial
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-01-28
Anticipated expiration: 2041-11-22
Also published as: CN113974952B

Abstract

The invention relates to a rapid cooling device for a severe disease department, which comprises two loop bars, wherein an embedded groove is formed in the top of each loop bar, an inner rod is inserted in the embedded groove, a cross rod is fixed between the two inner rods, a box body is fixed on one side of the top of the cross rod, an air outlet is formed in the top of the box body in a penetrating manner, the top of the air outlet is communicated with a connecting pipe, the bottom of the connecting pipe is communicated with a guide pipe, the bottom of the guide pipe is in threaded connection with a cooling strip, a cavity is formed in the cooling strip, densely distributed through holes are formed in the surface of the cooling strip in a penetrating manner, a rack bar is fixed on the inner wall of one side of the box body, which is close to the connecting pipe, a motor is fixed on the top of the rack bar, a fan blade is connected to an output shaft of the motor, a drawer is connected to one side of the box body, which is far away from the connecting pipe, and a door plate is fixed on the outer side of the drawer; the fan blades are used for generating air flow, cold air around ice blocks is blown into the connecting pipe and then enters the cooling strip, and the cold air uniformly cools the towel through the densely distributed through holes, so that the patient is continuously cooled.

Description

A rapid cooling device for severe branch of academic or vocational study

Technical Field

The invention relates to the technical field of medical appliances, in particular to a rapid cooling device for a severe department.

Background

The intensive medical science department is a new diagnosis and treatment subject in the medical institution diagnosis and treatment subject directory which is increased in the Ministry of health. The main business range of the intensive care medical science department is emergency treatment and continuous life support of critically ill patients, treatment and organ function support of patients suffering from multiple organ dysfunction, and prevention and treatment of multiple organ dysfunction syndromes, and the receiving and treating objects of the intensive care department are patients with critical conditions and needing rescue at any time, patients after complex major operations, patients after large-area burns, patients needing continuous treatment by using a respirator or CRRT, and other patients with life risks and needing monitoring of vital signs at any time.

When severe branch of academic or vocational study is handling the patient that generates heat, need cool down for patient, use more generally the physics cooling in medical treatment, make the human body temperature fall normal scope fast, prevent that high temperature from producing great injury to the human body, traditional cooling mode does, take on patient's forehead with wet towel, this kind of mode, need constantly wet the towel, and reset and carry out continuous cooling on patient's forehead, it is very troublesome, consequently, make corresponding improvement to this problem, if set up the automatic towel device of placing of setting, because different patient forehead shapes are not of uniform size, can not guarantee towel and the effective laminating of forehead.

In order to solve the problems, the invention provides a rapid cooling device for severe department.

Disclosure of Invention

The invention aims to overcome the problem that the continuous cooling process is troublesome in the prior art, adapt to the practical requirements and provide a rapid cooling device for severe department so as to solve the technical problem.

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

a rapid cooling device for an intensive care department comprises two loop bars, wherein an embedded groove is formed in the top of each loop bar, inner bars are inserted in the embedded groove, the same transverse bar is fixed between the two inner bars through bolts, a box body is fixed on one side of the top of each transverse bar through bolts, a gas outlet is formed in the top of the box body in a penetrating manner, the top of the gas outlet is communicated with a connecting pipe, the connecting pipe penetrates through the transverse bars, the bottom of the connecting pipe is communicated with a conduit, the bottom of the conduit is in threaded connection with a cooling strip, the cross section of the cooling strip is arranged into an arc shape, a cavity is formed in the cooling strip, through holes which are densely distributed are formed in the surface of the cooling strip, a rack bar is fixed on the inner wall of one side, close to the connecting pipe, of the box body through bolts, the top of the rack bar is fixed with a motor, a fan blade is connected with the gas outlet through a motor output shaft, a drawer is slidably connected to one side, a door plate is fixed on the outer side of the box body through bolts, the height of the door panel is greater than that of the drawer.

Preferably, the inner walls of the two ends of the drawer are provided with two first sliding chutes which are symmetrically distributed, the first sliding chutes are internally and slidably connected with first sliding blocks, the first sliding blocks and the inner walls of the first sliding chutes are fixed with one and the same first spring through bolts, the two first sliding blocks at the same side are fixed with one and the same partition plate through bolts, and the two partition plates are distributed in an inverted splayed shape.

Preferably, a plurality of uniformly distributed overhead blocks are fixed on the inner side surface of the partition plate through bolts, and the cross section of each overhead block is M-shaped.

Preferably, the door plant outside is run through and has been seted up the air inlet, and the guide way has all been seted up to air inlet both ends inner wall, and the guide way cross-section sets to the arc, and sliding connection has a guide block in the guide way, has same direction spring through the bolt fastening between guide block and the guide way inner wall, has same closed plate through the bolt fastening between two guide blocks.

Preferably, the annular has been seted up to connecting pipe circumference outer wall, and the annular endotheca is established and is fixed with the lantern ring, and lantern ring both sides all have the side lever through the bolt fastening, and the side lever top has the second regulating plate through the bolt fastening, and the fourth spout has been seted up in the second regulating plate outside, and sliding connection has the fourth slider in the fourth spout, and the fourth slider outside has the connecting rod through the bolt fastening, and the connecting rod outside has the push rod through the bolt fastening, and the side lever is run through to the push rod bottom, and the push rod sets up in cooling strip top.

Preferably, the cooling strip is made of rubber materials, and the stop blocks are bonded on two sides of the top of the cooling strip.

Preferably, the bottom of the inner side of the loop bar is fixed with a supporting plate through a bolt, the inner side of the loop bar is provided with a second sliding groove, the second sliding groove is connected with a second sliding block in a sliding mode, the inner wall of the top of the second sliding groove is connected with a first screw rod in a rotating mode through a bearing, the first screw rod is connected with the second sliding block in a threaded mode, and the inner side of the second sliding block is fixed with a pressing plate through a bolt.

Preferably, the lantern ring front end has the third regulating plate through the bolt fastening, and the fifth spout has been seted up at third regulating plate top, and sliding connection has the fifth slider in the fifth spout, and the fifth slider top is connected with the connecting axle through the bearing rotation, all overlaps on connecting axle and the third screw rod and establishes and be fixed with the band pulley, and the cover is equipped with same belt between a plurality of band pulleys, rotates through the bearing in the fifth spout and is connected with the fourth screw rod, fourth screw rod and fifth slider threaded connection.

Preferably, a first adjusting plate is fixed to the outer side of the loop bar through a bolt, a third sliding groove is formed in the inner side of the first adjusting plate, a third sliding block is connected to the third sliding groove in a sliding mode, a connecting block is fixed to the inner side of the third sliding block through a bolt, the connecting block and the inner rod are fixed through a bolt, a second screw rod is connected to the inner wall of the top of the third sliding groove in a rotating mode through a bearing, and the second screw rod is connected with the third sliding block in a threaded mode.

Preferably, a plurality of resistance increasing strips distributed in an annular array are bonded to the tops of the cooling strips, and the cross sections of the resistance increasing strips are arranged in a W shape.

Has the advantages that:

A. place the ice-cube between two baffles in the drawer, will wet towel winding on the cooling strip, starter motor, motor output shaft drives the flabellum and rotates, pivoted flabellum produces the air current, blow the connecting tube with the air conditioning around the ice-cube in, then enter into the cooling strip on, air conditioning is through the even towel that is cooled down of through-hole of densely covered, thereby continuously cool down for patient, can effectively avoid the towel can drop because patient turns over actions such as etc. simultaneously.

B. Two baffles are the splayed and distribute, when the ice-cube just put into, two baffle atresss, it removes to outside together to follow first slider, form tensile to first spring, melt gradually as the ice-cube, the volume is gradually reduced, two baffles of first spring pulling gradually move that resets, this in-process, the baffle can remain the ice-cube all the time and be in built on stilts state, thereby be convenient for the air current circulation around the ice-cube, thereby promote the production of air conditioning, thereby improve the cooling effect, and be provided with the built on stilts piece of cross-section for M shape, can further promote the circulation of air around the ice-cube.

C. When the fan blades rotate, air pressure difference is formed outside the box body, the sealing plate rotates inwards along the guide grooves along with the guide blocks, the air inlet is opened, external air normally flows into the box body, the box body is cooled under the action of ice blocks and then enters the connecting pipe, and when the motor stops, the sealing plate resets under the action of the guide spring to seal the air inlet, so that cold air can be prevented from being dissipated.

D. Rotate the third screw rod, then drive band pulley and belt and rotate, then make two third screw rods form synchronous rotation, under the screw thread effect, make the fourth slider drive connecting rod and push rod downstream, the push rod extrudees the cooling strip, make the cooling strip take place deformation, thereby form different radians, thereby be convenient for and different patients 'forehead phase-match, thereby improve the device's application scope, rotatable fourth screw rod simultaneously, under screw-thread fit, make the fifth slider drive connecting axle and the band pulley that corresponds carry out the back-and-forth movement, thereby can adjust the rate of tension of belt, thereby make the belt can maintain good transmission efficiency, make it more laborsaving convenient to adjust the use.

E. The first screw rod is rotated, the second sliding block moves downwards along the second sliding groove under the threaded fit, then the pressing plate is driven to move synchronously, the supporting plate can be matched together to clamp and fix the bed plate, the device is convenient to mount on a sickbed, and the dismounting process of the device is convenient.

F. Rotate the second screw rod, under screw-thread fit for the third slider reciprocates along the third spout, then drives connecting block and interior pole in step and removes, drives the whole of horizontal pole then and reciprocates, thereby makes the height of cooling strip finely tune, thereby the device of further being convenient for uses the patient of different sizes, is convenient for wet towel and patient's forehead in close contact with.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a rapid cooling device for critical care department according to the present invention;

FIG. 2 is an enlarged schematic view of the cooling device for critical care department at the position C;

FIG. 3 is an enlarged schematic view of the cooling device for critical care department at position D;

FIG. 4 is an enlarged schematic view of the cooling device for severe illness department of the present invention at E;

FIG. 5 is a schematic diagram of a first adjusting plate structure of the rapid cooling device for critical care of the present invention;

FIG. 6 is a schematic diagram of the internal structure of a case of the rapid cooling device for severe disease department of the present invention;

FIG. 7 is an enlarged schematic view of the cooling device at the location B of the intensive care unit according to the present invention;

FIG. 8 is a schematic diagram of the internal structure of a drawer of the rapid cooling device for severe disease department according to the present invention;

FIG. 9 is an enlarged schematic view of the cooling device for critical care department at the location A;

FIG. 10 is a schematic diagram of a partition structure of a rapid cooling device for severe disease department according to the present invention;

fig. 11 is a schematic structural view of a cooling strip of a rapid cooling device for severe illness according to the present invention.

The reference numbers are as follows:

1. a loop bar; 2. a groove is embedded; 3. an inner rod; 4. a cross bar; 5. a box body; 6. an air outlet; 7. a connecting pipe; 8. a conduit; 9. cooling strips; 10. a through hole; 11. a frame bar; 12. a motor; 13. a fan blade; 14. a door panel; 15. a drawer; 16. a first chute; 17. a first slider; 18. a first spring; 19. a partition plate; 20. an overhead block; 21. an air inlet; 22. a guide groove; 23. a guide block; 24. a guide spring; 25. a closing plate; 26. a second chute; 27. a second slider; 28. a first screw; 29. pressing a plate; 30. a support plate; 31. a first adjusting plate; 32. a third chute; 33. a third slider; 34. connecting blocks; 35. a second screw; 36. a ring groove; 37. a collar; 38. a side lever; 39. a second adjusting plate; 40. a fourth chute; 41. a fourth slider; 42. a third screw; 43. a connecting rod; 44. a push rod; 45. a pulley; 46. a third adjusting plate; 47. a fifth chute; 48. a fifth slider; 49. a fourth screw; 50. a connecting shaft; 51. a belt; 52. resistance increasing strips.

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.

The invention will be further illustrated with reference to the following figures 1 to 11 and examples:

in the embodiment, as shown in fig. 1 and fig. 6-10, a rapid cooling device for severe disease department comprises two loop bars 1, the top of the loop bar 1 is provided with an embedded groove 2, an inner bar 3 is inserted in the embedded groove 2, a same cross bar 4 is fixed between the two inner bars 3 through bolts, one side of the top of the cross bar 4 is fixed with a box body 5 through bolts, the top of the box body 5 is provided with an air outlet 6 in a penetrating way, the top of the air outlet 6 is communicated with a connecting pipe 7, the connecting pipe 7 is communicated with the cross bar 4, the bottom of the connecting pipe 7 is communicated with a conduit 8, the bottom of the conduit 8 is connected with a cooling bar 9 through threads, the cross section of the cooling bar 9 is arc-shaped, a cavity is arranged in the cooling bar 9, the surface of the cooling bar 9 is provided with densely distributed through holes 10 in a penetrating way, the inner wall of one side of the box body 5 close to the connecting pipe 7 is fixed with a rack bar 11 through bolts, the top of the rack bar 11 is fixed with a motor 12 through bolts, and the output shaft of the motor 12 is connected with fan blades 13, the fan blades 13 are opposite to the air outlet 6, one side of the box body 5, which is far away from the connecting pipe 7, is connected with a drawer 15 in a sliding mode, a door plate 14 is fixed on the outer side of the drawer 15 through bolts, and the height of the door plate 14 is larger than that of the drawer 15.

Further, drawer 15 both ends inner wall has all seted up two symmetric distribution's first spout 16, and sliding connection has first slider 17 in first spout 16, has same first spring 18 through the bolt fastening between first slider 17 and the 16 inner walls of first spout, has same baffle 19 through the bolt fastening between two first sliders 17 of homonymy, and two baffles 19 become the splayed distribution, can promote the production of air conditioning.

Furthermore, a plurality of overhead blocks 20 which are uniformly distributed are fixed on the inner side surface of the partition plate 19 through bolts, and the section of each overhead block 20 is formed into an M shape, so that the generation of cold air can be further promoted.

Further, the air inlet 21 has been run through in the door plant 14 outside and has been seted up, guide way 22 has all been seted up to air inlet 21 both ends inner wall, and the arc is set to the guide way 22 cross-section, and sliding connection has guide block 23 in the guide way 22, has same guide spring 24 through the bolt fastening between guide block 23 and the guide way 22 inner wall, has same closed plate 25 through the bolt fastening between two guide blocks 23, can prevent that air conditioning from scattering and disappearing.

In this embodiment, referring to fig. 1 and fig. 3-4, annular groove 36 has been seted up to connecting pipe 7 circumference outer wall, the lantern ring 37 has been established to the annular 36 endotheca, lantern ring 37 both sides all have side lever 38 through the bolt fastening, side lever 38 top has second regulating plate 39 through the bolt fastening, fourth spout 40 has been seted up in the second regulating plate 39 outside, sliding connection has fourth slider 41 in the fourth spout 40, there is connecting rod 43 in the fourth slider 41 outside through the bolt fastening, there is push rod 44 in the connecting rod 43 outside through the bolt fastening, side lever 38 is run through to push rod 44 bottom, push rod 44 sets up in cooling strip 9 top, can improve the application scope of the device.

Further, cooling strip 9 is made by rubber materials, and 9 top both sides of cooling strip all bond there is the dog, can be so that cooling strip 9 can carry out the deformation of certain degree.

Further, the bottom of the inner side of the loop bar 1 is fixed with a supporting plate 30 through a bolt, the inner side of the loop bar 1 is provided with a second sliding groove 26, a second sliding block 27 is connected in the second sliding groove 26 in a sliding manner, the inner wall of the top of the second sliding groove 26 is connected with a first screw 28 through a bearing in a rotating manner, the first screw 28 is connected with the second sliding block 27 in a threaded manner, the inner side of the second sliding block 27 is fixed with a pressing plate 29 through a bolt, and the device can be conveniently assembled and disassembled.

Further, lantern ring 37 front end has third regulating plate 46 through the bolt fastening, fifth spout 47 has been seted up at third regulating plate 46 top, sliding connection has fifth slider 48 in the fifth spout 47, fifth slider 48 top is connected with connecting axle 50 through bearing rotation, it is fixed with band pulley 45 all to overlap on connecting axle 50 and the third screw rod 42, the cover is equipped with same belt 51 between a plurality of band pulleys 45, be connected with fourth screw rod 49 through bearing rotation in the fifth spout 47, fourth screw rod 49 and the 48 threaded connection of fifth slider, can convenient to use.

In this embodiment, refer to fig. 1 and 5, there is first regulating plate 31 in the loop bar 1 outside through the bolt fastening, third spout 32 has been seted up to first regulating plate 31 inboard, sliding connection has third slider 33 in the third spout 32, there is connecting block 34 third slider 33 inboard through the bolt fastening, pass through the bolt fastening between connecting block 34 and the interior pole 3, third spout 32 top inner wall is connected with second screw rod 35 through the bearing rotation, second screw rod 35 and third slider 33 threaded connection, can adjust the height of cooling strip 9.

In this embodiment, referring to fig. 11, a plurality of resistance increasing strips 52 distributed in an annular array are bonded to the top of the cooling strip 9, and the cross section of each resistance increasing strip 52 is W-shaped, so that the towel can be prevented from falling off.

Place the ice-cube between two baffle 19 in the drawer 15, twine wet towel on cooling strip 9, starter motor 12, motor 12 output shaft drives flabellum 13 and rotates, pivoted flabellum 13 produces the air current, blow the cold air around the ice-cube in connecting pipe 7, then enter into cooling strip 9 on, air conditioning cools down the towel through the through-hole 10 that gathers is even, thereby continuously cool down for patient, can effectively avoid the towel can be because patient turns over etc. and move and drop simultaneously.

Further, two baffles 19 are the splayed and distribute, when the ice-cube just put into, two baffles 19 atress, move to the outside along with first slider 17, form tensile to first spring 18, melt gradually when the ice-cube, the volume gradually diminishes, first spring 18 stimulates two baffles 19 gradually and moves that resets, in the process, baffle 19 can remain the ice-cube all the time and be in built on stilts state, thereby be convenient for the air current circulation around the ice-cube, thereby promote the production of cold air, thereby improve the cooling effect, and be provided with the cross-section for the built on stilts piece 20 of M shape, can further promote the circulation of air around the ice-cube.

Further, when the fan blades 13 rotate, air pressure difference is formed between the inside and the outside of the box body 5, so that the closing plate 25 rotates inwards along the guide grooves 22 along with the guide blocks 23, the air inlet 21 is opened, outside air normally flows into the box body 5, the temperature of the outside air is reduced under the action of ice blocks, then the outside air enters the connecting pipe 7, when the motor 12 stops, the closing plate 25 resets under the action of the guide spring 24, the air inlet 21 is closed, and therefore cold air can be prevented from being dissipated.

Further, rotate third screw rod 42, then drive band pulley 45 and belt 51 and rotate, then make two third screw rods 42 form synchronous rotation, under the screw thread effect, make fourth slider 41 drive connecting rod 43 and push rod 44 downstream, push rod 44 extrudes cooling strip 9, make cooling strip 9 take place deformation, thereby form different radians, thereby be convenient for with different patients ' forehead phase-match, thereby improve the device's application scope, rotatable fourth screw rod 49 simultaneously, under screw-thread fit, make fifth slider 48 drive connecting axle 50 and corresponding band pulley 45 carry out the back-and-forth movement, thereby can adjust belt 51's rate of tension, thereby make belt 51 can maintain good transmission efficiency, make it more laborsaving convenient to adjust the use.

Further, the first screw 28 is rotated, and under the thread fit, the second slide block 27 moves downwards along the second sliding groove 26, and then the pressing plate 29 is driven to move synchronously, so that the supporting plate 30 can be matched together to clamp and fix the bed plate, the device can be conveniently installed on the sickbed, and the dismounting and mounting process of the device is convenient.

Further, rotate second screw rod 35, under screw-thread fit for third slider 33 reciprocates along third spout 32, then drives connecting block 34 and interior pole 3 in step and removes, then drives the whole of horizontal pole 4 and reciprocates, thereby makes the height of cooling strip 9 finely tune, thereby further the device of being convenient for uses the patient of different sizes, is convenient for wet towel and patient's forehead in close contact with.

The working principle is as follows: when the ice cube storage box is used, ice cubes are placed between two partition plates 19 in a drawer 15, wet towels are wound on a cooling strip 9, a motor 12 is started, an output shaft of the motor 12 drives fan blades 13 to rotate, the rotating fan blades 13 generate air flow, cold air around the ice cubes is blown into a connecting pipe 7 and then enters the cooling strip 9, the cold air uniformly cools the towels through densely distributed through holes 10, the two partition plates 19 are distributed in a splayed shape, when the ice cubes are just placed into the ice cube storage box, the two partition plates 19 are stressed and move outwards along with a first sliding block 17 to stretch a first spring 18, when the ice cubes are gradually melted and the volume is gradually reduced, the two partition plates 19 are gradually pulled by the first spring 18 to reset and move, in the process, the partition plates 19 can always keep the ice cubes in an overhead state, the air flow around the ice cubes is facilitated, and when the fan blades 13 rotate, an air pressure difference is formed between the inside and the outside of the box body 5, the closing plate 25 rotates inwards along the guide groove 22 along with the guide block 23, the air inlet 21 is opened, so that outside air normally flows into the box body 5 and is cooled under the action of ice blocks and then enters the connecting pipe 7, when the motor 12 stops, the closing plate 25 resets under the action of the guide spring 24 to seal the air inlet 21 and prevent the dissipation of cold air, the third screw rods 42 are rotated to drive the belt wheels 45 and the belt 51 to rotate, so that the two third screw rods 42 form synchronous rotation, the fourth slider 41 drives the connecting rod 43 and the push rod 44 to move downwards under the action of threads, the push rod 44 extrudes the cooling strip 9, so that the cooling strip 9 deforms to form different radians, the forehead of different patients is conveniently matched with the forehead of different patients, the application range of the device is improved, meanwhile, the fourth screw rod 49 can be rotated, and the fifth slider 48 drives the connecting shaft 50 and the corresponding belt wheel 45 to move forwards and backwards under the thread matching, the tightness of the belt 51 can be adjusted, so that the belt 51 can maintain good transmission efficiency, the adjustment and use process is more labor-saving and convenient, the first screw 28 is rotated, under the screw-thread fit, the second slide block 27 moves downwards along the second slide groove 26, and then drives the press plate 29 to move synchronously, the bed board can be clamped and fixed together with the supporting board 30, the device is convenient to be arranged on a sickbed, the dismounting process of the device is convenient, the second screw rod 35 is rotated, under the screw thread fit, the third sliding block 33 moves up and down along the third sliding groove 32, then the connecting block 34 and the inner rod 3 are synchronously driven to move, and then the whole cross rod 4 is driven to move up and down, so that the height of the cooling strip 9 can be finely adjusted, thereby further being convenient for the device to use to the patient of different sizes, being convenient for wet towel and patient's forehead in close contact with.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. A rapid cooling device for intensive care department comprises two loop bars (1) and is characterized in that an embedded groove (2) is formed in the top of the loop bar (1), an inner rod (3) is inserted in the embedded groove (2), the same transverse rod (4) is fixedly connected between the two inner rods (3), a box body (5) is fixedly connected to one side of the top of the transverse rod (4), a gas outlet (6) is formed in the top of the box body (5) in a penetrating mode, a connecting pipe (7) is communicated with the top of the gas outlet (6), the connecting pipe (7) penetrates through the transverse rod (4), a guide pipe (8) is communicated with the bottom of the connecting pipe (7), a cooling strip (9) is in threaded connection with the bottom of the guide pipe (8), the cross section of the cooling strip (9) is arc-shaped, a cavity is formed in the cooling strip (9), through holes (10) which are densely distributed are formed in the surface of the cooling strip (9), a hack lever (11) is fixedly connected to the inner wall of one side, which the box body (5) is close to the connecting pipe (7), the top of the frame rod (11) is fixedly connected with a motor (12), an output shaft of the motor (12) is connected with fan blades (13), the fan blades (13) are opposite to the air outlet (6), one side of the box body (5), which is far away from the connecting pipe (7), is slidably connected with a drawer (15), the outer side of the drawer (15) is fixedly connected with a door plate (14), and the height of the door plate (14) is larger than that of the drawer (15).

2. A rapid cooling device for critical care as claimed in claim 1, wherein: drawer (15) both ends inner wall all sets up first spout (16) of two symmetric distributions, and sliding connection has first slider (17) in first spout (16), and fixedly connected with is same first spring (18) between first slider (17) and first spout (16) inner wall, and fixedly connected with is same baffle (19) between two first sliders (17) of homonymy, and two baffles (19) become the splayed distribution.

3. A rapid cooling device for critical care as claimed in claim 2, wherein: the inner side surface of the partition plate (19) is fixedly connected with a plurality of uniformly distributed overhead blocks (20), and the cross sections of the overhead blocks (20) are arranged in an M shape.

4. A rapid cooling device for critical care as claimed in claim 1, wherein: the door plant (14) outside is run through and has been seted up air inlet (21), and guide way (22) have all been seted up to air inlet (21) both ends inner wall, and the arc is set to guide way (22) cross-section, and sliding connection has guide block (23) in guide way (22), the same guide spring (24) of fixedly connected with between guide block (23) and guide way (22) inner wall, the same closing plate (25) of fixedly connected with between two guide blocks (23).

5. A rapid cooling device for critical care as claimed in claim 1, wherein: annular (36) have been seted up to connecting pipe (7) circumference outer wall, annular (36) endotheca is established and is fixed with the lantern ring (37), lantern ring (37) both sides equal fixedly connected with side lever (38), side lever (38) top fixedly connected with second regulating plate (39), fourth spout (40) have been seted up in the second regulating plate (39) outside, sliding connection has fourth slider (41) in fourth spout (40), fourth slider (41) outside fixedly connected with connecting rod (43), connecting rod (43) outside fixedly connected with push rod (44), side lever (38) run through bottom push rod (44), push rod (44) set up in cooling strip (9) top.

6. A rapid cooling device for critical care as claimed in claim 5, wherein: the cooling strip (9) is made of rubber materials, and stop blocks are bonded on two sides of the top of the cooling strip (9).

7. A rapid cooling device for critical care as claimed in claim 1, wherein: the utility model discloses a telescopic link, including loop bar (1), second spout (26) have been seted up to the bottom fixedly connected with layer board (30) of loop bar (1) inboard, sliding connection has second slider (27) in second spout (26), second spout (26) top inner wall rotates and is connected with first screw rod (28), first screw rod (28) and second slider (27) threaded connection, inboard fixedly connected with clamp plate (29) of second slider (27).

8. A rapid cooling device for critical care as claimed in claim 5, wherein: lantern ring (37) front end fixedly connected with third regulating plate (46), fifth spout (47) have been seted up at third regulating plate (46) top, sliding connection has fifth slider (48) in fifth spout (47), fifth slider (48) top is rotated and is connected with connecting axle (50), all overlap on connecting axle (50) and third screw rod (42) and establish and be fixed with band pulley (45), the cover is equipped with same belt (51) between a plurality of band pulleys (45), fifth spout (47) internal rotation is connected with fourth screw rod (49), fourth screw rod (49) and fifth slider (48) threaded connection.

9. A rapid cooling device for critical care as claimed in claim 1, wherein: the utility model discloses a telescopic pole, including loop bar (1) the first regulating plate of outside fixedly connected with (31), third spout (32) have been seted up to first regulating plate (31) inboard, and sliding connection has third slider (33) in third spout (32), and inboard fixedly connected with connecting block (34) of third slider (33), fixed connection between connecting block (34) and interior pole (3), and third spout (32) top inner wall rotates and is connected with second screw rod (35), second screw rod (35) and third slider (33) threaded connection.

10. A rapid cooling device for critical care as claimed in claim 8, wherein: the top of the cooling strip (9) is bonded with a plurality of resistance increasing strips (52) distributed in an annular array, and the cross sections of the resistance increasing strips (52) are arranged in a W shape.