CN211797176U - Wearable human body cooling device - Google Patents
Wearable human body cooling device Download PDFInfo
- Publication number
- CN211797176U CN211797176U CN202020258858.9U CN202020258858U CN211797176U CN 211797176 U CN211797176 U CN 211797176U CN 202020258858 U CN202020258858 U CN 202020258858U CN 211797176 U CN211797176 U CN 211797176U
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- Prior art keywords
- silicone tube
- scarf
- neck
- human body
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 64
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000005057 refrigeration Methods 0.000 claims abstract description 21
- 239000011229 interlayer Substances 0.000 claims description 14
- 239000010410 layer Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 6
- 210000005069 ears Anatomy 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000741 silica gel Substances 0.000 abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 abstract description 7
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- 210000004556 brain Anatomy 0.000 description 2
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- 206010010071 Coma Diseases 0.000 description 1
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- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
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- 239000002253 acid Substances 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a wearable human body cooling device, which comprises a head cover and a neck cover, wherein the head cover and the neck cover are integrally formed; the rear side in the hood is provided with a three-fork joint; the neckerchief comprises a left neckerchief and a right neckerchief, the rear ends of the left neckerchief and the right neckerchief are connected together, and the front ends of the left neckerchief and the right neckerchief are separated; silicone tubes are uniformly arranged in the left and right neckerchief and the head cover and are marked as a first silicone tube, a second silicone tube, a third silicone tube and a fourth silicone tube; the inlet ends of the first silicone tube and the second silicone tube are converged and then connected to the inlet of the refrigeration water tank through the water inlet pipe; the first silicone tube is connected with the third silicone tube and then connected with the three-fork joint; the second silicone tube is connected with the fourth silicone tube and then connected with the three-fork joint; the three-fork joint is connected with a water outlet pipe and connected to an outlet of the refrigeration water tank; human heat sink of wearable is dressed to the human body, and external refrigeration water tank that uses with the cooperation of this human heat sink of wearable gets into the silica gel intraductal of intercommunication to cold water from the inlet tube to flow by the outlet pipe, thereby realize high-efficient, high-speed cooling.
Description
Technical Field
The utility model relates to a medical auxiliary equipment technical field especially relates to a human heat sink of wearable.
Background
With the increasingly developed traffic, people have the sharp increase of the number of family trolleys, the incidence rate of traffic accident injuries is greatly increased, and the injured parts are the most craniocerebral; the aging process is accelerated, and cerebrovascular accidents (cerebral apoplexy) are more and more; the requirements for cerebral resuscitation after cardiac arrest and cardiopulmonary resuscitation of critically ill patients are clinically met. The above situation has been the focus of current research on brain tissue. Clinically, under the conditions of cerebral apoplexy, after craniocerebral operations, cerebral resuscitation after cardiopulmonary resuscitation and the like, the temperature of brain tissues needs to be reduced so as to greatly reduce the metabolism of brain cells, reduce the generation of acid metabolites and oxygen free radicals, reduce the edema of the brain tissues and protect the functions of the brain cells. In addition, the low temperature can also shrink intracranial blood vessels and relieve intracranial hemorrhage.
In late stage severe diseases or coma after severe brain trauma, brain tissue cells need to be protected from irreversible damage, and local rapid cooling and maintenance of the brain are needed for a long time. At present, the brain is protected by lowering the temperature of brain tissue by using a common method such as an ice cap, a neck ice bag or infusing liquid with 4 ℃, but the actual effect and the quick response effect are not satisfactory. Particularly, central high fever occurs, the effect is worse after the body temperature of the whole body is raised, ice blocks (or ice water) need to be prepared continuously in the using process, and the ice caps and the ice water in the ice bags need to be replaced frequently, so that the complex labor is brought to nursing staff. The existing cooling device similar to the neckerchief is only limited to cooling of large blood vessels on the neck, and the cooling effect is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems that the existing human body cooling device is only limited to the cooling of the large vessels at the neck, the cooling effect is not good enough, the cooling area is small and the distribution is uneven; at present, rapid cooling equipment effective for craniocerebra is lacked.
The utility model provides a wearable human body cooling device for solving the problems, which is a head and neck local cooling device for protecting the brain cell function by arranging wearable cold water cooling devices on the neck and the head of a patient and externally connecting a refrigeration water tank; the device integrates the hood and the neckerchief, so that the cooling area is large and uniform, the cooling is quicker, and the effect is better; the space reserved for the tracheotomy patient is designed in front of the neckerchief, so that the respiratory support of the patient is facilitated; the wearing and the operation are simple, the refrigeration water tank can maintain low temperature for a long time, the temperature regulation and control range is large, and the application range is expanded.
The utility model discloses a following technical scheme realizes:
a wearable human body cooling device comprises a head cover and a neck warmer, wherein the head cover and the neck warmer are integrally formed; a three-fork joint is arranged at the rear side in the hood;
the neckerchief comprises a left neckerchief and a right neckerchief, the rear ends of the left neckerchief and the right neckerchief are connected together, and the front ends of the left neckerchief and the right neckerchief are separated; silicone tubes are uniformly arranged in the left scarf, the right scarf and the head cover, the silicone tube in the left scarf is marked as a first silicone tube, the silicone tube in the right scarf is marked as a second silicone tube, and the silicone tube in the head cover is marked as a third silicone tube and a fourth silicone tube; the inlet end of the first silicone tube and the inlet end of the second silicone tube are converged and then are connected to the inlet of the refrigeration water tank through the water inlet pipe; the tail end of the first silicone tube is connected with a third silicone tube, and the third silicone tube is connected with one joint of the three-fork joint; the tail end of the second silicone tube is connected with a fourth silicone tube, and the fourth silicone tube is connected with a second joint of the three-fork joint; the third joint of the three-fork joint is connected with a water outlet pipe which is connected to the outlet of the refrigeration water tank;
human dress the human heat sink of wearable, the hood is dressed to the head correspondence, and the muffler is dressed to the neck correspondence, and the external refrigeration water tank that uses with the cooperation of this human heat sink of wearable is cold water from the silica gel intraductal that the inlet tube got into the intercommunication to flow by the outlet pipe, thereby realize for the human cooling.
The working principle is as follows: based on the fact that the existing human body cooling device is only limited to cooling of large neck blood vessels, the cooling effect is poor, the cooling area is small, and the distribution is uneven; at present, rapid cooling equipment effective for craniocerebra is lacked. The utility model adopts the above scheme, the device is worn on the neck and the head of the patient, and the head and neck local cooling device is used for protecting the brain cell function through the external refrigeration water tank; the device integrally designs the hood and the scarf, the communicated silica gel tubes are arranged in the hood and the scarf, and the cooling water tank enters cold water into the communicated silica gel tubes from the water inlet pipe and flows out from the water outlet pipe, so that the human body is cooled; the cooling area is large and is uniform, the cooling is quicker, and the effect is better; the rear end of left side muffler and right side muffler links together, the front end is divided, muffler the place ahead design for the trachea opens patient and reserves the space, the breathing of this type of patient of being convenient for supports.
The utility model has simple and reasonable structure, convenient wearing and operation, large cooling area, even distribution, quicker cooling and better effect; is particularly suitable for effectively and quickly cooling the craniocerebrum; the refrigeration water tank can maintain low temperature for a long time, the temperature regulation and control range is large, and the application range is expanded.
Preferably, all be equipped with the tunnel intermediate layer in left side muffler, right side muffler and the hood, be used for setting up the silicone tube that corresponds in the tunnel intermediate layer.
Preferably, the tunnel sandwich is shaped as an "M".
Preferably, the tunnel interlayer is made of waterproof plastic cloth, so that the waterproof effect is good.
Preferably, a silicone tube is arranged in the tunnel interlayer, in order to prevent the sharp angle formed at the turning position of the silicone tube from blocking the cold water circulation passage, the turning position is wrapped by a moderate hard plastic outer sleeve, and protection is realized.
Preferably, the silicone tube is arranged in the tunnel interlayer, and artificial cotton is filled in the gap, so that the patient feels comfortable.
Preferably, the first silicone tube is led in from the neck at the left side of the neck to form a first M-shaped coil around the left half side of the neck (close to the left common carotid artery and jugular vein), and reaches the headrest part through the ear at the same side to form a second M-shaped coil, namely, the third silicone tube is coiled around the headrest part and the back part of the neck, and is led out from the neck at the same side and converged and connected with the three-way connector.
Preferably, the second silicone tube is led into the right half of the coiled scarf from the right scarf of the neck part and reaches the headrest part after passing through the ears on the same side; the fourth silica gel tube is coiled at the back part of the pillow part and the neck, and is led out from the back part of the neck at the same side and converged and connected with the three-fork joint.
Preferably, the diameter of the silicone tube is 15 mm.
Preferably, still include the magic subsides, the upper and lower edge of left side muffler and right side muffler front end is provided with two magic subsides for fixed muffler strengthens in close contact with between muffler and skin, does benefit to the vascular temperature of neck and descends.
Preferably, the outer layers of the head cover and the neck cover are made of cotton flannelette.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model relates to a wearable human body cooling device, which is worn on the neck and the head of a patient, and is a head and neck local cooling device used for protecting the function of brain cells through an external refrigeration water tank; the device integrally designs the hood and the scarf, the communicated silica gel tubes are arranged in the hood and the scarf, and the cooling water tank enters cold water into the communicated silica gel tubes from the water inlet pipe and flows out from the water outlet pipe, so that the human body is cooled;
2. the utility model relates to a wearable human body cooling device, which has simple and reasonable structure, simple and convenient wearing and operation, large cooling area, even distribution, quicker cooling and better effect; is particularly suitable for effectively and quickly cooling the craniocerebrum; the refrigeration water tank can maintain low temperature for a long time, the temperature regulation and control range is large, and the application range is expanded.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic view of a main view structure of a wearable human body cooling device of the present invention.
Fig. 2 is a schematic view of a main view structure of the wearable human body cooling device of the present invention.
Fig. 3 is a sectional view of the wearable human body cooling device of the present invention.
Reference numbers and corresponding part names in the drawings:
1-head cover, 2-neck wrap, 2 a-left neck wrap, 2 b-right neck wrap, 3-three-fork joint, 4-silicone tube, 41-first silicone tube, 42-second silicone tube, 43-third silicone tube, 44-fourth silicone tube, 5-water inlet tube, 6-water outlet tube, 7-magic tape, 8-tunnel interlayer and 9-outer layer.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1 to 3, the wearable human body cooling device of the present invention comprises a head cover 1 and a neck warmer 2, wherein the head cover 1 and the neck warmer 2 are integrally formed; a three-fork joint 3 is arranged at the rear side in the hood 1;
the scarf 2 comprises a left scarf 2a and a right scarf 2b, the rear ends of the left scarf 2a and the right scarf 2b are connected together, and the front ends of the left scarf 2a and the right scarf 2b are separated; silicone tubes 4 are uniformly arranged in the left scarf 2a, the right scarf 2b and the head cover 1, the silicone tube in the left scarf 2a is marked as a first silicone tube 41, the silicone tube in the right scarf 2b is marked as a second silicone tube 42, and the silicone tube in the head cover 1 is marked as a third silicone tube 43 and a fourth silicone tube 44; the inlet end of the first silicone tube 41 and the inlet end of the second silicone tube 42 are converged and then connected to the inlet of the refrigeration water tank through the water inlet pipe 5; the tail end of the first silicone tube 41 is connected with a third silicone tube 43, and the third silicone tube 43 is connected with one joint of the three-fork joint 3; the tail end of the second silicone tube 42 is connected with a fourth silicone tube 44, and the fourth silicone tube 44 is connected with the second joint of the three-fork joint 3; the third joint of the three-fork joint 3 is connected with a water outlet pipe 6 which is connected to the outlet of the refrigeration water tank;
In this embodiment, the diameter of the silicone tube 4 is 15 mm.
In this embodiment, the outer layer 9 of the head cover 1 and the neck warmer 2 is made of cotton flannelette.
The working principle is as follows: based on the fact that the existing human body cooling device is only limited to cooling of large neck blood vessels, the cooling effect is poor, the cooling area is small, and the distribution is uneven; at present, rapid cooling equipment effective for craniocerebra is lacked. The utility model adopts the above scheme, the device is worn on the neck and the head of the patient, and the head and neck local cooling device is used for protecting the brain cell function through the external refrigeration water tank; the device integrally designs the hood 1 and the muffler 2, the communicated silicone tube 4 is arranged in the hood 1 and the muffler 2, and the refrigeration water tank enters cold water into the communicated silicone tube 4 from the water inlet pipe 5 and flows out from the water outlet pipe 6, so that the human body is cooled; the cooling area is large and is uniform, the cooling is quicker, and the effect is better; the rear end of left side muffler 2a and right side muffler 2b links together, the front end part is divided, and 2 the place ahead designs for the trachea opens patient and reserves the space, the breathing of this type of patient of being convenient for supports.
The utility model has simple and reasonable structure, convenient wearing and operation, large cooling area, even distribution, quicker cooling and better effect; is particularly suitable for effectively and quickly cooling the craniocerebrum; the refrigeration water tank can maintain low temperature for a long time, the temperature regulation and control range is large, and the application range is expanded.
Example 2
As shown in fig. 1 to 3, the present embodiment is different from embodiment 1 in that a tunnel interlayer 8 is disposed in each of the left neckerchief 2a, the right neckerchief 2b and the head cover 1, a corresponding silicone tube 4 is disposed in the tunnel interlayer 8, and the tunnel interlayer 8 is "M-shaped".
In this embodiment, the tunnel interlayer 8 is made of waterproof plastic cloth, and has a good waterproof effect.
In this embodiment, the silicone tube 4 is arranged in the tunnel interlayer 8, and in order to prevent the sharp angle from being formed at the turning of the silicone tube 4 and blocking the cold water circulation passage, the turning is wrapped by a moderate hard plastic outer sleeve, so that protection is realized.
In this embodiment, silicone tube 4 is located in tunnel intermediate layer 8, and fills artificial cotton in the space, gives patient's comfort.
In this embodiment, the first silicone tube 41 is led in from the left neck scarf 2a to form a first "M" shape, and the first "M" shape is coiled around the left half side of the neck scarf (near the left common carotid artery and jugular vein), and reaches the occipital part after passing through the ear on the same side to form a second "M" shape, that is, the third silicone tube 43 is coiled around the occipital part and the back part of the neck, and is led out from the back of the neck on the same side to be collected and connected with the three-way joint 3. The second silicone tube 42 is led into the right side of the coiled scarf from the right scarf 2b of the neck and reaches the headrest part after passing through the ears on the same side; the fourth silicone tube 44 is coiled at the back of the occiput and the neck, and leads out from the back of the neck at the same side to be collected and connected with the three-fork joint 3.
Example 3
As shown in fig. 1 to fig. 3, the difference between this embodiment and embodiment 1 lies in that, it further includes magic tapes 7, two magic tapes 7 are provided along the upper and lower edges of the front ends of the left side muffler 2a and the right side muffler 2b for fixing the muffler 2, enhancing the close contact between the muffler 2 and the skin, and facilitating the temperature drop of the neck blood vessel.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A wearable human body cooling device is characterized by comprising a hood (1) and a scarf (2), wherein the hood (1) and the scarf (2) are integrally formed; a three-fork joint (3) is arranged at the rear side in the hood (1);
the scarf (2) comprises a left scarf (2a) and a right scarf (2b), the rear ends of the left scarf (2a) and the right scarf (2b) are connected together, and the front ends of the left scarf and the right scarf are separated; silicone tubes (4) are uniformly arranged in the left scarf (2a), the right scarf (2b) and the head cover (1), the silicone tube in the left scarf (2a) is marked as a first silicone tube (41), the silicone tube in the right scarf (2b) is marked as a second silicone tube (42), and the silicone tube in the head cover (1) is marked as a third silicone tube (43) and a fourth silicone tube (44); the inlet end of the first silicone tube (41) and the inlet end of the second silicone tube (42) are converged and then connected to the inlet of the refrigeration water tank through the water inlet pipe (5); the tail end of the first silicone tube (41) is connected with a third silicone tube (43), and the third silicone tube (43) is connected with one joint of the three-fork joint (3); the tail end of the second silicone tube (42) is connected with a fourth silicone tube (44), and the fourth silicone tube (44) is connected with a second joint of the three-fork joint (3); the third joint of the three-fork joint (3) is connected with a water outlet pipe (6) and connected to the outlet of the refrigeration water tank;
human dress hood (1) is dressed to human heat sink of wearable, head correspondence, and muffler (2) are dressed to the neck correspondence, and cold water is followed inlet tube (5) to cold water in getting into silicone tube (4) of intercommunication to external refrigeration water tank who uses with the cooperation of this human heat sink of wearable to flow by outlet pipe (6), thereby realize for the human cooling.
2. The wearable human body cooling device according to claim 1, wherein tunnel interlayers are arranged in the left scarf (2a), the right scarf (2b) and the hood (1), and corresponding silicone tubes (4) are arranged in the tunnel interlayers.
3. The wearable human body cooling device of claim 2, wherein the tunnel interlayer is "M-shaped".
4. The wearable human body cooling device according to claim 2, wherein the tunnel interlayer is made of waterproof plastic cloth.
5. The wearable human body cooling device according to claim 2, wherein the silicone tube (4) is arranged in the tunnel interlayer, and the gap is filled with artificial cotton.
6. The wearable human body cooling device according to claim 1, wherein the first silicone tube (41) is led from the left neck scarf (2a) to the left half side of the coiled scarf, and reaches the headrest portion after passing through the ears on the same side; the third silicone tube (43) is coiled at the back part of the occiput and the neck, and the collecting and connecting three-fork joint (3) is led out from the back part of the neck at the same side.
7. The wearable human body cooling device according to claim 1, wherein the second silicone tube (42) is introduced from the right neck scarf (2b) to the right half of the coiled scarf, and reaches the headrest portion after passing through the ears on the same side; the fourth silicone tube (44) is coiled at the back part of the occiput and the neck, and the collecting and connecting three-fork joint (3) is led out from the back part of the neck at the same side.
8. The wearable human body cooling device according to claim 1, wherein the silicone tube (4) has a diameter of 15 mm.
9. The wearable human body cooling device according to claim 1, further comprising two magic tapes (7) arranged at the upper and lower edges of the front ends of the left and right neckerchields (2a, 2b) for fixing the neckerchief (2).
10. The wearable human body cooling device according to claim 1, wherein the outer layers of the hood (1) and the neck warmer (2) are made of cotton flannelette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258858.9U CN211797176U (en) | 2020-03-05 | 2020-03-05 | Wearable human body cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258858.9U CN211797176U (en) | 2020-03-05 | 2020-03-05 | Wearable human body cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211797176U true CN211797176U (en) | 2020-10-30 |
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ID=72997174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020258858.9U Expired - Fee Related CN211797176U (en) | 2020-03-05 | 2020-03-05 | Wearable human body cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211797176U (en) |
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2020
- 2020-03-05 CN CN202020258858.9U patent/CN211797176U/en not_active Expired - Fee Related
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