CN109966050A - A kind of cranium brain perfusion cooling carrying case - Google Patents
A kind of cranium brain perfusion cooling carrying case Download PDFInfo
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- CN109966050A CN109966050A CN201910337376.4A CN201910337376A CN109966050A CN 109966050 A CN109966050 A CN 109966050A CN 201910337376 A CN201910337376 A CN 201910337376A CN 109966050 A CN109966050 A CN 109966050A
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- water tank
- inner cavity
- cabinet
- rectangular box
- pipe
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- 238000001816 cooling Methods 0.000 title claims abstract description 32
- 210000004556 brain Anatomy 0.000 title claims abstract description 21
- 230000010412 perfusion Effects 0.000 title claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 238000005192 partition Methods 0.000 claims abstract description 19
- 238000001802 infusion Methods 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000002070 germicidal effect Effects 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims 1
- 150000003839 salts Chemical class 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009220 hypothermia therapy Methods 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 7
- 230000006378 damage Effects 0.000 description 6
- 206010019196 Head injury Diseases 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 208000014674 injury Diseases 0.000 description 5
- 208000030886 Traumatic Brain injury Diseases 0.000 description 4
- 210000004761 scalp Anatomy 0.000 description 4
- 208000022306 Cerebral injury Diseases 0.000 description 3
- 208000034693 Laceration Diseases 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002631 hypothermal effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 208000007333 Brain Concussion Diseases 0.000 description 1
- 208000034656 Contusions Diseases 0.000 description 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 206010021113 Hypothermia Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000007844 axonal damage Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000133 brain stem Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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
- A61F7/0053—Cabins, rooms, chairs or units for treatment with a hot or cold circulating fluid
-
- 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
- A61F7/12—Devices for heating or cooling internal body cavities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- 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
- A61F2007/0054—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water
- A61F2007/0056—Heating or cooling appliances for medical or therapeutic treatment of the human body with a closed fluid circuit, e.g. hot water for cooling
-
- 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
- A61F2007/0095—Heating or cooling appliances for medical or therapeutic treatment of the human body with a temperature indicator
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Epidemiology (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a kind of cranium brains, and cooling carrying case is perfused, including cabinet, door body and idler wheel, the inner cavity bottom end of the cabinet is provided with partition in left-right direction, the top left hand of the partition is provided with water tank, the inner cavity bottom dead center position of the water tank is provided with temperature sensor, liquidometer is provided on the left of the inner cavity of the water tank, circulating pump is provided on the right side of the top of the water tank, and the input terminal of circulating pump is equipped with absorption tube, the absorption tube is located at the inner cavity of water tank, rectangular box is provided on the right side of the top of the partition, cooling piece is provided on the inner wall of the rectangular box.The present invention is by incorporating device for casting in cabinet, it can be convenient doctor always to carry in outgoing process, so that patient carries out mild hypothermia therapy in time, salt water can be made to be maintained in the temperature of setting, the amount of salt water in water tank can be monitored by liquidometer, it can be irrigated refrigeration by infusion pump, the quality and effect of note can be further irrigated by lifting water to a higher level with a water pump, etc., improve safety when use.
Description
Technical field
The present invention relates to field of medical technology, specially a kind of cranium brain perfusion cooling carrying case.
Background technique
Craniocerebral injury is a kind of common wound, can individualism, compound presence can also be damaged with other.It is classified according to cranium
The brain region of anatomy is divided into scalp injury, head injury and cerebral injury, the combinable presence of three, scalp injury include scalp hematoma,
Scalp laceration, scalp avulsion.Effracture includes cranium capillary fracture, basicranial fracture, depressed fracture, and cerebral injury includes
Cerebral concussion, Diffuse axonal damage, contusion and laceration of brain, brain-stem injury, the time and type occurred by damage can be divided into primary again
Whether craniocerebral injury and secondary craniocerebral injury with extraneous traffic are divided into closed trauma of head and opening by cranial cavity content
Craniocerebral injury, can be divided into again according to condition of the injury degree it is light, in, weight, extra heavy four type；
Existing clinic brain is mended in cooling perfusion, and being often used the treatment of microtubular insertion type reduces local cerebral temperature, is fallen from veins of lower extremity
Enter in seal wire to cranium brain, injected 300 milliliters of 0-4 degree physiological saline by infusion pump, keeps brain to be in Mild Hypothermal state and hold
50 minutes or so continuous, physiological saline can also rinse the basic ingredient in cranium brain while cooling, can reduce to a certain extent
The harm of cerebral injury, but lack at present and perfusion liquid temperature, the dress of flow velocity and surplus are monitored in real time to such hypothermia perfusion
It sets, is to take out perfusion liquid from cooling device to be operated at room temperature during perfusion, due to heat exchange, perfusion is imitated
Fruit can have an impact, and in some places for needing to rescue, can not be carried, the limitation used is larger.
Summary of the invention
The purpose of the present invention is to provide a kind of cranium brains, and cooling carrying case is perfused, mentioned above in the background art to solve
Problem.
To achieve the above object, carrying case, including case the invention provides the following technical scheme: a kind of perfusion of cranium brain cools down
Body, door body and idler wheel are connected with door body on front side of the cabinet, and the bottom end quadrangle of the cabinet is provided with idler wheel, the door
The front side center of body is provided with single-chip microcontroller and display, and single-chip microcontroller is located at the bottom end of display, the inner cavity of the cabinet
Bottom end is provided with partition in left-right direction, and the top left hand of the partition is provided with water tank, the inner cavity bottom center of the water tank
Position is provided with temperature sensor, and liquidometer is provided on the left of the inner cavity of the water tank, is provided on the right side of the top of the water tank
Circulating pump, and the input terminal of circulating pump is equipped with absorption tube, the absorption tube is located at the inner cavity of water tank, and the top of the partition is right
Side is provided with rectangular box, and cooling piece is provided on the inner wall of the rectangular box, and the center of the rectangular box is provided with snakelike
Pipe, the chill surface of the cooling piece are bonded with coiled pipe, and the output of rectangular box and circulating pump is extended in one end of the coiled pipe
End is connected, and the other end of the coiled pipe extends rectangular box and partition is provided with flowmeter, the left side setting of the flowmeter
There is one end of threeway, and the another both ends of threeway extend through partition and extend the inner cavity of inlet tank and be provided with the input of infusion pump
The output end at end, the infusion pump is provided with connector through cabinet, and one end that the threeway extends inlet tank is provided with electromagnetism
Valve, the inner cavity lower right corner of the cabinet are provided with battery, and the lower right corner of the rectangular box is provided with mechanism for monitoring, and monitoring machine
Structure extends cabinet；
The battery is connect with single-chip microcontroller, and single-chip microcontroller is connect with display, and the single-chip microcontroller is passed with solenoid valve, flow respectively
Sensor, cooling piece are connected with circulating pump, and the single-chip microcontroller is connect with liquidometer and temperature sensor respectively.
Preferably, the mechanism for monitoring includes curved pipe, magnetic double level gauge, the first valve, the second valve and delivery pipe；
The lower right corner of rectangular box is arranged in one end of the curved pipe, and the other end extends rectangular box and cabinet is provided with magnetic and turns over
Plate liquidometer is provided with the first valve on the outer wall of the curved pipe, and the bottom end of the curved pipe is provided with delivery pipe, and conveys
The second valve is provided on the outer wall of pipe.
Preferably, the top dead center position of the water tank is provided with storage bin, the lumen centers position edge of the storage bin
Left and right directions is provided with transverse slat.
Preferably, the bottom end of the transverse slat and the inner cavity top for case occur are provided with ultraviolet germicidal, described ultraviolet
Bactericidal lamp is connect with single-chip microcontroller.
Preferably, the absorption tube is made of a L shape water pipe and three water pipes, and three water pipe spaced sets
In the bottom end of L shape water pipe.
A kind of cranium brain perfusion cooling carrying case proposed by the present invention, beneficial effect are:
1, the present invention can be convenient doctor and always carry in outgoing process, so as to patient by incorporating device for casting in cabinet
Mild hypothermia therapy is carried out in time, is conducive to extend the rescue time of patient, is improved the success rate of rescue, can expand using model
It encloses, is conducive to promote the use of；
2, the present invention can incude the humidity of salt water in water tank by temperature sensor, when the temperature of salt water does not reach setting
When range, opening circulating pump, solenoid valve and cooling piece by single-chip microcontroller can cool down to the salt water in water tank, promote salt water
It circulates and cools down, salt water can be made to be maintained in the temperature of setting, salt water in water tank can be monitored by liquidometer
Amount, can be irrigated refrigeration by infusion pump, can further irrigate by lifting water to a higher level with a water pump, etc. the quality and effect of note, improve safety when use
Property.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view of cranium brain perfusion cooling carrying case of the present invention；
Fig. 2 is a kind of front view of cranium brain perfusion cooling carrying case of the present invention；
Fig. 3 is mechanism for monitoring structural schematic diagram of the invention；
Fig. 4 is the principle of the present invention block diagram.
In figure: 1, cabinet, 2, storage bin, 3, transverse slat, 4, ultraviolet germicidal, 5, circulating pump, 6, rectangular box, 7, cooling piece,
8, coiled pipe, 9, mechanism for monitoring, 901, curved pipe, 902, magnetic double level gauge, the 903, first valve, the 904, second valve,
905, delivery pipe, 10, battery, 11, flowmeter, 12, partition, 13, solenoid valve, 14, threeway, 15, infusion pump, 16, idler wheel,
17, connector, 18, temperature sensor, 19, absorption tube, 20, liquidometer, 21, single-chip microcontroller, 22, display, 23, door body, 24, water
Case.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of cranium brain perfusion cooling carrying case, including cabinet 1,
Door body 23 and idler wheel 16, the front side of the cabinet 1 are connected with door body 23, and the bottom end quadrangle of the cabinet 1 is provided with idler wheel 16,
The front side center of the door body 23 is provided with single-chip microcontroller 21 and display 22, and single-chip microcontroller 21 is located at the bottom of display 22
End, the inner cavity bottom end of the cabinet 1 are provided with partition 12 in left-right direction, and the top left hand of the partition 12 is provided with water tank
24, the inner cavity bottom dead center position of the water tank 24 is provided with temperature sensor 18, is provided on the left of the inner cavity of the water tank 24
The top right side of liquidometer 20, the water tank 24 is provided with circulating pump 5, and the input terminal of circulating pump 5 is equipped with absorption tube 19, institute
The inner cavity that absorption tube 19 is located at water tank 24 is stated, the absorption tube 19 is made of a L shape water pipe and three water pipes, and described in three
Water pipe is set in qually spaced in the bottom end of L shape water pipe, and the top dead center position of the water tank 24 is provided with storage bin 2, the storage
The lumen centers position of case 2 is provided with transverse slat 3 in left-right direction, and the bottom end of the transverse slat 3 and the inner cavity top for case 2 occur are equal
It is provided with ultraviolet germicidal 4, the ultraviolet germicidal 4 is connect with single-chip microcontroller 21, can be stored and connector 17 by storage bin 2
The perfusion conduit to match can sterilize conduit by ultraviolet germicidal lamp 4, setting on the right side of the top of the partition 12
There is rectangular box 6, cooling piece 7 is provided on the inner wall of the rectangular box 6, the center of the rectangular box 6 is provided with coiled pipe
8, the chill surface of the cooling piece 7 is bonded with coiled pipe 8, and rectangular box 6 and circulating pump 5 are extended in one end of the coiled pipe 8
Output end is connected, and the other end of the coiled pipe 8 extends rectangular box 6 and partition 12 is provided with flowmeter 11, the flowmeter
11 left side is provided with one end of threeway 14, and the another both ends of threeway 14 extend through partition 12 extend inlet tank 24 inner cavity and
It is provided with the input terminal of infusion pump 15, the output end of the infusion pump 15 is provided with connector 17, the threeway 14 through cabinet 1
The one end for extending inlet tank 24 is provided with solenoid valve 13, and the inner cavity lower right corner of the cabinet 1 is provided with battery 10, the rectangle
The lower right corner of case 6 is provided with mechanism for monitoring 9, and mechanism for monitoring 9 extends cabinet 1；
The mechanism for monitoring 9 includes curved pipe 901, magnetic double level gauge 902, the first valve 903, the second valve 904 and conveying
Pipe 905；
The lower right corner of rectangular box 6 is arranged in one end of the curved pipe 901, and the other end extends rectangular box 6 and cabinet 1 is arranged
There is magnetic double level gauge 902, the first valve 903, the bottom end of the curved pipe 901 are provided on the outer wall of the curved pipe 901
It is provided with delivery pipe 905, and is provided with the second valve 904 on the outer wall of delivery pipe 905, can be monitored in real time in rectangular box 6
Coiled pipe 8 whether there is a phenomenon where leak；
The battery 10 is connect with single-chip microcontroller 21, and for providing electric energy, and single-chip microcontroller 21 is connect with display 22, for observing
Various parameters, the single-chip microcontroller 21 are connect with solenoid valve 13, flow sensor 11, cooling piece 7 and circulating pump 5 respectively, for pair
The cooling that salt water in water tank 24 is recycled, the single-chip microcontroller 21 connect with liquidometer and temperature sensor 18 respectively, are used for
Monitor the temperature and surplus of salt water in water tank 24.
Single-chip microcontroller 21 takes the single-chip microcontroller of 51 models, can be programmed use；
Solenoid valve 6 takes the solenoid valve of ZC58-25c-0.6 model, is controlled by single-chip microcontroller 21, can control fluid flow；
Circulating pump 4 takes the water pump of IRG80-250 model, is controlled by single-chip microcontroller 21, the liquid in water tank 24 can be exported；
Temperature sensor 14 takes waterproof anti-corrosion type temperature sensor, is controlled by single-chip microcontroller 21, can incude liquid in water tank 24
The temperature and humidity of body；
Liquidometer 20 takes corrosion resistant type liquidometer or ultrasonic level meter, is controlled by single-chip microcontroller 21, can incude liquid in water tank 24
The surplus of body；
Infusion pump 15 takes the wriggling transfusion pump that can be precisely controlled conveying speed and amount of infusion, itself automatic operation system can be with
Manipulation use is carried out alone.
By those skilled in the art, the power supply that electricity pieces all in this case are adapted to it is attached by conducting wire, and
Suitable controller should be selected according to the actual situation, to meet demand for control, specific connection and control sequence should be referred to
In following working principles, successive job order is completed to be electrically connected between each electricity piece, detailed connection means, is that this field is public
Know technology, it is following mainly to introduce working principle and process, it is not explained to electrical control.
The perfusion conduit to match with connector 17 can be stored by storage bin 2, it can be right by ultraviolet germicidal lamp 4
Conduit is sterilized, it is ensured that safe handling can show various parameters by display 22, can set temperature by single-chip microcontroller 21
The parameter for spending sensor 18, after temperature sensor 18 senses that the temperature of salt water in water tank 24 does not reach the parameter of setting,
It can control circulating pump 5, solenoid valve 13 and cooling piece 7 and flowmeter 11 by single-chip microcontroller 21 to open, by circulating pump 5 by water tank
Salt water in 24 is transported in the coiled pipe 8 in rectangular box 6, due to the state in spiral shape of coiled pipe 8, promotes liquid can be in rectangle
Flowing time in case 6 increases, and can promote the salt in coiled pipe 8 to reduction temperature is carried out in rectangular box 6 by cooling piece 7
Water cools down, and circulates the salt water in water tank 3, and the salt water in water tank 24 can be maintained to 0-4 degree, perfusion
When, by single-chip microcontroller 21 control solenoid valve 13 close, by the way that door body 23 is opened, by storage bin 2 perfusion conduit take out with
Connector 17 is attached, and is controlled infusion pump 15 later and is irrigated, can be accurately perfused, improve peace when perfusion
Quan Xing can be convenient carrying, if coiled pipe 8 leaks, salt water enters magnetic double level gauge by curved pipe 901
In 902, with the increase of leakage rate, the magnetic float in 902 pipe of magnetic double level gauge is changed into red by white, to realize
The clear instruction for leaking liquid level, can intuitively find out leakage situation at the scene, can carry out drain by delivery pipe 905, mention significantly
High safety and practicability.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of cranium brain perfusion cooling carrying case, including cabinet (1), door body (23) and idler wheel (16), the front side of the cabinet (1)
It is connected with door body (23), the bottom end quadrangle of the cabinet (1) is provided with idler wheel (16), it is characterised in that: the door body (23)
Front side center be provided with single-chip microcontroller (21) and display (22), and single-chip microcontroller (21) is located at the bottom end of display (22),
The inner cavity bottom end of the cabinet (1) is provided with partition (12) in left-right direction, and the top left hand of the partition (12) is provided with water
The inner cavity bottom dead center position of case (24), the water tank (24) is provided with temperature sensor (18), the inner cavity of the water tank (24)
Left side is provided with liquidometer (20), is provided with circulating pump (5) on the right side of the top of the water tank (24), and the input of circulating pump (5)
End is equipped with absorption tube (19), and the absorption tube (19) is located at the inner cavity of water tank (24), is set on the right side of the top of the partition (12)
It is equipped with rectangular box (6), is provided with cooling piece (7) on the inner wall of the rectangular box (6), the centre bit of the rectangular box (6) installs
It is equipped with coiled pipe (8), the chill surface of the cooling piece (7) is bonded with coiled pipe (8), and one end of the coiled pipe (8) is extended
Rectangular box (6) is connected with the output end of circulating pump (5), and the other end of the coiled pipe (8) extends rectangular box (6) and partition
(12) it is provided with flowmeter (11), one end of threeway (14) is provided on the left of the flowmeter (11), and threeway (14) is another
Both ends extend through partition (12) and extend the inner cavity of inlet tank (24) and be provided with the input terminal of infusion pump (15), the infusion pump
(15) output end is provided with connector (17) through cabinet (1), and the threeway (14) extends one end setting of inlet tank (24)
Have solenoid valve (13), the inner cavity lower right corner of the cabinet (1) is provided with battery (10), and the lower right corner of the rectangular box (6) is set
It is equipped with mechanism for monitoring (9), and mechanism for monitoring (9) extends cabinet (1)；
The battery (10) connect with single-chip microcontroller (21), and single-chip microcontroller (21) is connect with display (22), the single-chip microcontroller
(21) it is connect respectively with solenoid valve (13), flow sensor (11), cooling piece (7) and circulating pump (5), the single-chip microcontroller (21) point
It is not connect with liquidometer and temperature sensor (18).
2. a kind of cranium brain perfusion cooling carrying case according to claim 1, it is characterised in that: mechanism for monitoring (9) packet
Bracket pipe (901), magnetic double level gauge (902), the first valve (903), the second valve (904) and delivery pipe (905)；
One end of the curved pipe (901) is arranged in the lower right corner of rectangular box (6), and the other end extends rectangular box (6) and case
Body (1) is provided with magnetic double level gauge (902), is provided with the first valve (903) on the outer wall of the curved pipe (901), described
The bottom end of curved pipe (901) is provided with delivery pipe (905), and the second valve (904) are provided on the outer wall of delivery pipe (905).
3. a kind of cranium brain perfusion cooling carrying case according to claim 1, it is characterised in that: the top of the water tank (24)
Center is provided with storage bin (2), and the lumen centers position of the storage bin (2) is provided with transverse slat (3) in left-right direction.
4. a kind of cranium brain perfusion cooling carrying case according to claim 3, it is characterised in that: the bottom end of the transverse slat (3)
And the inner cavity top for case (2) occur is provided with ultraviolet germicidal (4), the ultraviolet germicidal (4) and single-chip microcontroller (21) are even
It connects.
5. a kind of cranium brain perfusion cooling carrying case according to claim 1, it is characterised in that: the absorption tube (19) has one
A L shape water pipe and three water pipe compositions, and three water pipes are set in qually spaced in the bottom end of L shape water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337376.4A CN109966050A (en) | 2019-04-25 | 2019-04-25 | A kind of cranium brain perfusion cooling carrying case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910337376.4A CN109966050A (en) | 2019-04-25 | 2019-04-25 | A kind of cranium brain perfusion cooling carrying case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109966050A true CN109966050A (en) | 2019-07-05 |
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Family Applications (1)
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| CN201910337376.4A Pending CN109966050A (en) | 2019-04-25 | 2019-04-25 | A kind of cranium brain perfusion cooling carrying case |
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Application publication date: 20190705 |