CN113397801B - Severe nursing is heat sink for head - Google Patents
Severe nursing is heat sink for head Download PDFInfo
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- CN113397801B CN113397801B CN202110562112.6A CN202110562112A CN113397801B CN 113397801 B CN113397801 B CN 113397801B CN 202110562112 A CN202110562112 A CN 202110562112A CN 113397801 B CN113397801 B CN 113397801B
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- pipe
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- 230000000474 nursing effect Effects 0.000 title description 2
- 238000001816 cooling Methods 0.000 claims abstract description 53
- 239000004033 plastic Substances 0.000 claims abstract description 6
- 229920003023 plastic Polymers 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 206010019233 Headaches Diseases 0.000 claims description 3
- 231100000869 headache Toxicity 0.000 claims description 3
- 239000000110 cooling liquid Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 210000004958 brain cell Anatomy 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000017074 necrotic cell death Effects 0.000 description 2
- 208000010496 Heart Arrest Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000006931 brain damage Effects 0.000 description 1
- 231100000874 brain damage Toxicity 0.000 description 1
- 208000029028 brain injury Diseases 0.000 description 1
- 230000019522 cellular metabolic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0085—Devices for generating hot or cold treatment fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0002—Head or parts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
- A61F2007/006—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit of gas
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a cooling device for head of intensive care, which comprises a fan, a conveying pipe and a main body, wherein the upper end of the fan is provided with the conveying pipe, the main body is arranged at the bottom of a rotary fan, the main body comprises a cooling device, a connecting seat, a connecting head and a cooling pipe, the cooling device comprises an elastic frame, clamping devices, a mounting groove, a wind conveying head, a wind conveying pipe and a wind outlet, the wind conveying pipe comprises a wind conveying groove, a threaded seat, a wind outlet device and a threaded groove, the wind outlet device comprises a wind storage groove, a wind inlet groove, a wind guide sheet and a wind outlet plate, the wind outlet plate comprises a plate body, a circulation hole, a wind guide opening and a bifurcate block, the cooling device is clamped on the head of a patient by arranging the elastic frame as a plastic material and driving the two clamping devices to fold by the elasticity of the elastic frame, the wind pipe is arranged in the elastic frame, the wind conveying device is arranged in the elastic frame to jet cold wind to the head of the patient, so that the cooling device can cool the head of the patient stably and quickly.
Description
Technical Field
The invention relates to the field of critical care, in particular to a cooling device for a critical care head.
Background
After the severe patient is in cardiac arrest, the degree of brain damage of the severe patient is in direct proportion to the body temperature and the ambient temperature of the patient, the higher the temperature is, the faster the brain cell metabolism is, the faster the brain cell necrosis is, and on the contrary, the lower the temperature is, the slower the brain cell necrosis is, so that the patient is rescued on a cold disease scene, the resuscitation success rate is high, and the head of the patient needs to be cooled.
Based on the findings of the inventor, the conventional cooling device for the head for critical care mainly has the following defects, for example: when cooling down patient's head, need install the heat sink at the head, because the hair of head is more, the heat sink reduce with the contact between the patient's skin, the condition that drops takes place easily to the influence is to the cooling effect of patient's head.
Disclosure of Invention
In view of the above problems, the present invention provides a cooling device for a head for intensive care.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a heat sink for intensive care head, its structure includes fan, conveyer pipe, main part, the upper end of fan is equipped with the conveyer pipe, the bottom at the fan is installed to the main part, the main part includes heat sink, connecting seat, connector, cooling tube, the upper end of heat sink is equipped with the connecting seat, the side of connecting seat is equipped with the connector, the connector is connected with the cooling tube, the other end of cooling tube is connected in the bottom side of heat sink.
Further, the heat sink includes elasticity frame, clamping device, mounting groove, defeated wind head, defeated tuber pipe, air outlet, the elasticity frame is circular-arcly, clamping device is equipped with two, and sets up respectively at the bottom both ends of elasticity frame, the mounting groove is located the inside of elasticity frame, defeated wind head is equipped with two, and inlays respectively in the top both ends of mounting groove, defeated tuber pipe is equipped with two, and is connected with the side of two defeated wind heads respectively to extend in the mounting groove, the air outlet is equipped with more than eight, and encircles the bottom terminal surface range in the mounting groove, the elasticity frame is the plastics material, has certain elasticity.
Furthermore, the air conveying pipe comprises more than eight air conveying grooves, a threaded seat, an air outlet device and threaded grooves, the air conveying grooves are formed in the air conveying pipe, the threaded seat is arranged around the bottom of the air conveying pipe and aligned with the air outlet, the air outlet device is installed in the threaded seat, the threaded grooves are formed in the top end of the inner portion of the air outlet device, and the threaded grooves are in threaded fit with the threaded seat.
Furthermore, the air outlet device comprises an air storage groove, more than five air inlet grooves, air guide sheets and three air outlet plates, wherein the air storage groove is formed in the air outlet device, the air inlet grooves are transversely arranged on the upper end face of the air storage groove, the three air guide sheets are positioned between every two air inlet grooves, the air outlet plates are fixedly embedded at the bottom of the air storage groove, the end faces of the air outlet plates are arc-shaped, and the air guide sheets are bent from the side ends of the air storage groove to the middle positions.
Furthermore, the air outlet plate comprises a plate body, more than eight circulation holes, air guide ports and bifurcate blocks, wherein the plate body is fixedly embedded at the bottom of the air storage groove, the circulation holes are transversely arranged on the end face of the plate body, the air guide ports are formed in the upper end face of each circulation hole, the bifurcate blocks are more than eight and are fixedly embedded at the bottom of the circulation holes in pairs, and the width of each air guide port is gradually reduced from the outer side to the inner side.
Further, clamping device includes dead slot, main siphunculus, shunt tubes, contact plate, block groove, the dead slot sets up the inside at clamping device, main siphunculus is installed perpendicularly in the rear end of dead slot, and is connected with the cooling tube, the shunt tubes is equipped with two, and connects respectively in the upper and lower both ends of main siphunculus, the contact plate inlays in the right side of dead slot, and is connected with the shunt tubes, the block groove sets up at the top of dead slot, and with elasticity frame looks block, both ends about the rear side of contact plate are connected respectively to the shunt tubes.
Furthermore, the contact plate includes circulation groove, connector, contact layer, the circulation groove sets up the inside at the contact plate, the connector is equipped with two, and sets up both ends about the left side in circulation groove respectively, the contact layer inlays the right-hand member face in the contact plate, the contact layer is the aluminium material.
Further, the contact layer includes aluminum plate, grooving, lug, burlap, aluminum plate inlays admittedly in the right side terminal surface of contact plate, the grooving is located aluminum plate's right side positive centre, the lug is equipped with more than eight, and arranges perpendicularly in the inside of grooving, the burlap inlays admittedly in the terminal surface of grooving, the burlap has certain toughness.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the elastic frame is made of plastic, the two clamping devices are driven to fold by utilizing the elasticity of the elastic frame, the cooling device is clamped on the head of a patient, the air delivery pipe is arranged in the elastic frame, and the air outlet device is used for spraying cold air to the head of the patient, so that the cooling device can stably and quickly cool the head of the patient.
2. The contact layer made of aluminum is contacted with the head of a patient to absorb heat of the head of the patient, so that the head of the patient can be cooled, and the linen positioned in the middle of the contact layer is contacted with the skin of the patient to increase the friction force between the contact layer and the head of the patient, so that the cooling device is prevented from falling off from the head of the patient.
Drawings
Fig. 1 is a schematic front view of a cooling device for a critical care head according to the present invention.
Fig. 2 is a schematic front view of the present invention.
Fig. 3 is a schematic structural view of the cooling device of the present invention.
Fig. 4 is a schematic front view of the air delivery pipe of the present invention.
Fig. 5 is a schematic front view of the air outlet device of the present invention.
Fig. 6 is a schematic front view of an air outlet plate according to the present invention.
Fig. 7 is a front view of the clamping device of the present invention.
Fig. 8 is a schematic front view of a contact plate according to the present invention.
Fig. 9 is a schematic front view of a contact layer according to the present invention.
In the figure: the cooling device comprises a fan 1, a conveying pipe 2, a main body 3, a cooling device 31, a connecting seat 32, a connecting joint 33, a cooling pipe 34, an elastic frame 311, a clamping device 312, a mounting groove 313, a wind delivery head 314, a wind delivery pipe 315, a wind outlet 316, a wind delivery groove a1, a threaded seat a2, a wind outlet device a3, a threaded groove a4, a wind storage groove a31, a wind inlet groove a32, a wind guide sheet a33, a wind outlet plate a34, a plate body b1, a circulation hole b2, a wind guide hole b3, a bifurcated block b4, a hollow groove c1, a main through pipe c2, a flow dividing pipe c3, a contact plate c4, an engaging groove c5, a circulation groove c41, a connecting hole c42, a contact layer c43, an aluminum plate d1, a cutting groove d2, a bump d3 and a linen d 4.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained by combining the specific embodiments.
The first embodiment is as follows: referring to fig. 1-6, the embodiments of the present invention are as follows:
its structure includes fan 1, conveyer pipe 2, main part 3, the upper end of fan 1 is equipped with conveyer pipe 2, the bottom at fan 1 is installed to main part 3, main part 3 includes heat sink 31, connecting seat 32, connector 33, cooling tube 34, the upper end of heat sink 31 is equipped with connecting seat 32, the side of connecting seat 32 is equipped with connector 33, connector 33 is connected with cooling tube 34, the other end of cooling tube 34 is connected in the bottom side of heat sink 31.
The cooling device 31 comprises an elastic frame 311, two clamping devices 312, a mounting groove 313, two air delivery heads 314, two air delivery pipes 315 and an air outlet 316, wherein the elastic frame 311 is arc-shaped, the two clamping devices 312 are arranged at two ends of the bottom of the elastic frame 311 respectively, the mounting groove 313 is positioned in the elastic frame 311, the two air delivery heads 314 are arranged at two ends of the top of the mounting groove 313 respectively, the two air delivery pipes 315 are arranged at two ends of the side ends of the two air delivery heads 314 respectively and extend into the mounting groove 313, the air outlet 316 is more than eight, the air outlet 316 surrounds the bottom end face of the mounting groove 313, the elastic frame 311 is made of plastic materials and has certain elasticity, and the two clamping devices 312 are driven to be folded by the elasticity of the elastic frame 311, so that the cooling device 31 can be clamped on the head of a patient.
The air conveying pipe 315 comprises an air conveying groove a1, a thread seat a2, an air outlet device a3 and a thread groove a4, the air conveying groove a1 is arranged inside the air conveying pipe 315, the thread seat a2 is more than eight in number and is arranged around the bottom of the air conveying pipe 315 and aligned with the air outlet 316, the air outlet device a3 is installed in the thread seat a2, the thread groove a4 is located at the top end of the air outlet device a3, the thread groove a4 is in threaded fit with the thread seat a2, and the air outlet device a3 is installed and detached in the thread seat 2 through the thread groove a 4.
The air outlet device a3 comprises an air storage groove a31, an air inlet groove a32, air guide sheets a33 and air outlet plates a34, the air storage groove a31 is arranged inside the air outlet device a3, more than five air inlet grooves a32 are arranged and transversely arranged on the upper end face of the air storage groove a31, three air guide sheets a33 are arranged and located between every two air inlet grooves a32, the air outlet plates a34 are fixedly embedded at the bottom of the air storage groove a31, the end faces of the air guide sheets a33 are arc-shaped, the air guide sheets a33 are bent towards the middle position from the side end of the air storage groove a31, and the air guide sheets a33 are favorable for guiding cold air entering the air storage groove a31 to the air outlet plates a34, so that the cold air can rapidly flow out of the air outlet plates a 34.
The air outlet plate a34 comprises a plate body b1, a circulation hole b2, air guide holes b3 and a bifurcate block b4, wherein the plate body b1 is embedded at the bottom of the air storage groove a31, more than eight circulation holes b2 are arranged and transversely arranged on the end face of the plate body b1, the air guide holes b3 are arranged on the upper end face of the circulation hole b2, more than eight bifurcate blocks b4 are arranged and embedded at the bottom of the circulation hole b2 in pairs, the width of the air guide holes b3 is gradually reduced from the outer side to the inner side, so that a large amount of cold air can be guided to the circulation hole b2 through the air guide holes b3, and the two bifurcate blocks b4 are used for dividing the air flow to be divided into four fine air flows, so that the air flow can be dispersed and contacted with the head of a patient, and the patient cannot have headache due to overlarge wind force.
Based on the above embodiment, the specific working principle is as follows: when the cooling device 31 contacts with the hair on the head of the patient, the friction force between the cooling device 31 and the skin is reduced, and the cooling device 31 falls off from the head of the patient, the elastic frame 311 can be made of plastic, the elasticity of the elastic frame 311 is utilized to drive the two clamping devices 312 to fold, so that the cooling device 31 can be clamped on the head of the patient, the air conveying pipe 315 is installed inside the elastic frame 311, the air outlet device a3 sprays cold air to the head of the patient, the effect of cooling the head of the patient can be achieved rapidly, the cold air entering the air storage groove a31 is guided to the air outlet plate a34 by the air guide sheet a33, the cold air can flow out from the air outlet plate a34 rapidly, finally, a large amount of cold air is guided to the air circulation hole b2 by the air guide port b3, and the air flow to be separated is divided into four fine air flows by the two branch blocks b4, make the air current can disperse and patient's head contact, and the patient can not be because of the too big condition that appears the headache of wind-force for heat sink 31 can stabilize quick cooling to patient's head.
The second embodiment: referring to fig. 7-9, an embodiment of the present invention is as follows:
the clamping device 312 comprises a hollow groove c1, a main pipe c2, a shunt pipe c3, a contact plate c4 and an engagement groove c5, the hollow groove c1 is arranged inside the clamping device 312, the main pipe c2 is vertically installed at the rear end of the hollow groove c1 and is connected with the cooling pipe 34, two shunt pipes c3 are arranged and are respectively connected to the upper end and the lower end of the main pipe c2, the contact plate c4 is embedded in the right side of the hollow groove c1 and is connected with the shunt pipe c3, the engagement groove c5 is arranged at the top of the hollow groove c1 and is engaged with the elastic frame 311, and the shunt pipe c3 is respectively connected to the upper end and the lower end of the rear side of the contact plate c4, so that the cooling liquid in the main pipe c2 can uniformly flow into the contact plate c4 through the shunt pipe c3, and the contact plate c4 can keep a cold state and achieve a cooling state on the head of a patient.
Contact plate c4 includes circulation groove c41, connector c42, contact layer c43, circulation groove c41 sets up in contact plate c 4's inside, connector c42 is equipped with two, and sets up both ends about the left side of circulation groove c41 respectively, contact layer c43 inlays the right side terminal surface in contact plate c4, contact layer c43 is the aluminium material, is favorable to absorbing the heat of patient's head through contact layer c43 for patient's head can be fast cool down.
The contact layer c43 comprises an aluminum plate d1, a cutting groove d2, a bump d3 and a linen d4, the aluminum plate d1 is fixedly embedded in the right end face of the contact plate c4, the cutting groove d2 is located in the right middle of the aluminum plate d1, more than eight bumps d3 are arranged in the cutting groove d2 in a vertical arrangement mode, the linen d4 is fixedly embedded in the end face of the cutting groove d2, the linen d4 has certain toughness, the linen d4 is in contact with the head of a patient, the end face of the linen d4 is recessed into the cutting groove d2, the bump d3 can abut against the end face of the linen d4, friction force between the contact layer c43 and the head of the patient is increased, the cooling device 31 is prevented from falling off from the head of the patient, and the cooling device 31 can continuously cool the head of the patient.
Based on the above embodiment, the specific working principle is as follows: utilize shunt tubes c3 will be arranged in the even flow of inside coolant liquid of main siphunculus c2 to contact plate c4 for contact plate c4 can keep cold state, reach the state of cooling to patient's head, reuse sets up contact layer c43 to the aluminium material, let the contact layer c43 that the specific heat capacity is higher absorb the heat of patient's head, make patient's head can be quick cool down, utilize burlap d4 and patient's head to contact at last, make the terminal surface of burlap d4 recess in to grooving d2, make lug d3 can withstand the terminal surface of burlap d4, increase the frictional force between contact layer c43 and the patient's head, avoid the condition that cooling device 31 appears coming off from patient's head, make cooling device 31 can continuously cool down patient's head.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (1)
1. The utility model provides a heat sink for intensive care head, its structure includes fan (1), conveyer pipe (2), main part (3), the upper end of fan (1) is equipped with conveyer pipe (2), install the bottom in fan (1) main part (3), its characterized in that: the main body (3) comprises a cooling device (31), a connecting seat (32), a connecting head (33) and a cooling pipe (34), wherein the connecting seat (32) is arranged at the upper end of the cooling device (31), the connecting head (33) is arranged at the side end of the connecting seat (32), the connecting head (33) is connected with the cooling pipe (34), the other end of the cooling pipe (34) is connected with the bottom side end of the cooling device (31), the cooling device (31) comprises an elastic frame (311), a clamping device (312), a mounting groove (313), an air delivery head (314), an air delivery pipe (315) and an air outlet (316), the elastic frame (311) is arc-shaped, the clamping device (312) is provided with two ends which are respectively arranged at the two bottom ends of the elastic frame (311), the mounting groove (313) is arranged inside the elastic frame (311), and the air delivery head (314) is provided with two ends, the air delivery pipes (315) are respectively embedded at two ends of the top of the mounting groove (313), the two air delivery pipes are respectively connected with the side ends of the two air delivery heads (314) and extend into the mounting groove (313), the air outlets (316) are more than eight and are arranged around the bottom end face of the mounting groove (313), each air delivery pipe (315) comprises an air delivery groove (a 1), a threaded seat (a 2), an air outlet device (a 3) and a threaded groove (a 4), the air delivery grooves (a 1) are arranged inside the air delivery pipes (315), the threaded seats (a 2) are more than eight and are arranged around the bottom of the air delivery pipes (315) and are aligned with the positions of the air outlets (316), the air outlet device (a 3) is installed in the threaded seat (a 2), the threaded grooves (a 4) are located at the top end of the air outlet device (a 3), and the air outlet device (a 3) comprises an air storage groove (a 31), The air conditioner comprises an air inlet groove (a 32), air guide sheets (a 33) and an air outlet plate (a 34), wherein the air storage groove (a 31) is arranged inside an air outlet device (a 3), the air inlet groove (a 32) is provided with more than five air guide sheets, the air inlet grooves are transversely arranged on the upper end face of the air storage groove (a 31), the air guide sheets (a 33) are three and located between every two air inlet grooves (a 32), the air outlet plate (a 34) is fixedly embedded at the bottom of the air storage groove (a 31), the end face of the air outlet plate is arc-shaped, the air outlet plate (a 34) comprises a plate body (b 1), a circulation hole (b 2), an air guide opening (b 3) and a branched block (b 4), the plate body (b 1) is fixedly embedded at the bottom of the air storage groove (a 31), the circulation hole (b 2) is provided with more than eight air guide holes, the circulation holes (b 2) are transversely arranged on the end face of the plate body (b 1), the air guide opening (b 3) is arranged on the upper end face of the circulation hole (b 6), the bottom of the branched block (4) is provided with more than eight air guide holes, and the bottom of the circulation hole (b 2) is fixedly embedded at the bottom of the air guide hole (b 2), the clamping device (312) comprises an empty groove (c 1), a main through pipe (c 2), a shunt pipe (c 3), a contact plate (c 4) and a clamping groove (c 5), the empty groove (c 1) is arranged inside the clamping device (312), the main through pipe (c 2) is vertically arranged at the rear end of the empty groove (c 1) and connected with the cooling pipe (34), two shunt pipes (c 3) are arranged and respectively connected to the upper end and the lower end of the main through pipe (c 2), the contact plate (c 4) is embedded and fixed on the right side of the empty groove (c 1) and connected with the shunt pipe (c 3), the clamping groove (c 5) is arranged at the top of the empty groove (c 1) and clamped with the contact plate (311), the contact plate (c 4) comprises a circulating groove (c 41), a connecting port (c 42) and a contact layer (c 43), the circulating groove (c 41) is arranged inside the connecting port (c 4), and two contact plates (42) are arranged, the contact layers (c 43) are fixedly embedded in the right end face of the contact plate (c 4), the contact layers (c 43) comprise aluminum plates (d 1), cutting grooves (d 2), bumps (d 3) and burlap (d 4), the aluminum plates (d 1) are fixedly embedded in the right end face of the contact plate (c 4), the cutting grooves (d 2) are located in the right middle of the aluminum plate (d 1), more than eight bumps (d 3) are arranged in the cutting grooves (d 2) in a vertical arrangement mode, and the burlap (d 4) is fixedly embedded in the end face of the cutting groove (d 2); the elastic frame (311) is made of plastic, the elasticity of the elastic frame (311) is utilized to drive the two clamping devices (312) to fold, so that the cooling device (31) can be clamped on the head of a patient, the air conveying pipe (315) is installed inside the elastic frame (311) in a reusing mode, the air outlet device (a 3) sprays cold air to the head of the patient, the head of the patient can be quickly cooled, the air guide sheet (a 33) is utilized to guide the cold air entering the air storage groove (a 31) to the air outlet plate (a 34), the cold air can quickly flow out from the air outlet plate (a 34), finally, the air guide opening (b 3) is utilized to guide a large amount of cold air to the circulation hole (b 2), the two bifurcate blocks (b 4) are utilized to divide the air flow to be divided into four fine air flows, the air flow can be dispersed and is in contact with the head of the patient, and the headache of the patient cannot occur due to overlarge wind force, so that the cooling device (31) can stably and quickly cool the head of a patient, the cooling liquid in the main through pipe (c 2) uniformly flows into the contact plate (c 4) by using the shunt pipe (c 3), the contact plate (c 4) can keep a cold state, the head of the patient is cooled, the contact layer (c 43) is made of aluminum, the contact layer (c 43) with higher specific heat capacity absorbs the heat of the head of the patient, so that the head of the patient can be rapidly cooled, and finally the linen (d 4) is contacted with the head of the patient, the end face of the linen (d 4) is recessed towards the cutting groove (d 2), so that the bump (d 3) can be propped against the end face of the linen (d 4), the friction force between the contact layer (c 43) and the head of the patient is increased, the phenomenon that the head of the patient falls off from the cooling device (31) is avoided, and the cooling device (31) can continuously cool the head of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110562112.6A CN113397801B (en) | 2021-05-24 | 2021-05-24 | Severe nursing is heat sink for head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110562112.6A CN113397801B (en) | 2021-05-24 | 2021-05-24 | Severe nursing is heat sink for head |
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| Publication Number | Publication Date |
|---|---|
| CN113397801A CN113397801A (en) | 2021-09-17 |
| CN113397801B true CN113397801B (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110562112.6A Active CN113397801B (en) | 2021-05-24 | 2021-05-24 | Severe nursing is heat sink for head |
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| CN210250228U (en) * | 2019-04-20 | 2020-04-07 | 王永义 | Head cover capable of restoring consciousness through bone conduction through electric refrigeration and ice crystal cold storage |
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