A kind of neurosurgery craniocerebral trauma postoperative care deviceTechnical field
The present invention relates to field of medical technology, specially a kind of neurosurgery craniocerebral trauma postoperative care device.
Background technique
The neural emergency and severe disease of severe brain injury, cranial vascular disease and merging multiple organ dysfunction gradually increased in recent yearsMore, such conditions of patients is complicated and serious, more threat to life, carries out close observation to patient with severe symptoms, is finely protected by regulationReason and in time rescue are outstanding for the health or even life-type enterprise of patient；
Patients with cerebral injury is often accompanied by fever phenomenon, that is central caused by brain stem and thalamus heat-regulating centers disorderHigh fever, existing most common while be also the best cool-down method of effect being exactly Physical temperature-lowering, Physical temperature-lowering includes warm sponge bath, secondAlcohol songe bath, ice compress；It, cannot due to by environmental restrictions, warm sponge bath and the bad implementation of ethyl alcohol songe bath and in hospital careContinue accurately to cool down to patient, is unfavorable for patient's recovery.
Summary of the invention
The purpose of the present invention is to provide a kind of neurosurgery craniocerebral trauma postoperative care devices, to solve above-mentioned background skillThe problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of neurosurgery craniocerebral trauma postoperative care fillsIt sets, including cabinet, the lower surface of the cabinet is arc-shaped, and the left and right sides top of the cabinet is provided with deck, the cardThe top of seat is bolted with screw rod, and the inner cavity bottom end of the cabinet is provided with coiled pipe along the arcwall face of cabinet, the coiled pipeTop is provided with cooling piece, and the inner cavity upper left corner of the cabinet is provided with water tank, and the water filling port of the water tank extends cabinet, instituteIt states and is provided with temperature sensor on the left of the inner cavity of water tank, the bottom end of the water tank is provided with circulating pump, and the water inlet pipe of circulating pumpExtend the inner cavity of inlet tank, the outlet pipe of the circulating pump is connected with one end of circulation pipe, and the other end of circulation pipe with it is snakelikeThe left side of pipe is connected, and top is provided with connecting tube on the right side of the water tank, and the right end of the connecting tube is provided with solenoid valve, the electricityOne end of delivery pipe is provided on the right side of magnet valve, and the other end of delivery pipe is connected with the right side of coiled pipe, the back of the cabinetFace is provided with several radiator-grids, and the right side top of the cabinet is provided with single-chip microcontroller, the single-chip microcontroller respectively with temperature sensingDevice, circulating pump, cooling piece are connected with solenoid valve；
It is provided with vertical plate at left and right sides of the bottom end of the cabinet, circular groove is offered on the outer wall of the vertical plate, the cabinetIt is provided with protective cover in the arc groove of lower surface, several through-holes, the guarantor are equidistantly offered on the outer wall of the protective coverMatcoveredn is arranged in the lower surface of shield, is provided with outer container, the inner cavity of the outer container at left and right sides of the bottom end of the protective coverBe provided with ball and provide the spring of export-oriented elastic force for ball, the ball match under the force of a spring with circular groove byProtective cover locking, the bottom end of the outer container is provided with connecting band.
Preferably, the protective layer includes antibiotic layer, cool layer and elastic layer；
The antibiotic layer is formed by mulberry silk fiber and wood-fibred are blended；
The cool layer is by bamboo charcoal fiber and creeping chill fiber yarn is blended forms；
The elastic layer is formed by copper ammonia fiber and pure cotton are blended.
Preferably, it is attached between the protective cover and protective layer using magic strap.
Preferably, spring base is provided between the ball and spring.
Preferably, pass through magic band connection between two connecting bands.
Preferably, the liquid in the water tank is one kind of salt water, water or western Sodium Polyacrylate.
Preferably, it is provided with display on the single-chip microcontroller, and is connect with single-chip microcontroller.
A kind of neurosurgery craniocerebral trauma postoperative care device proposed by the present invention, beneficial effect are:
1, the present invention can incude the humidity of liquid in water tank by temperature sensor, open circulating pump, electromagnetism by single-chip microcontrollerValve and cooling piece can cool down to the liquid in water tank, promote liquid circulation flowing to cool down, liquid can be made to keepIn the temperature of setting, the temperature of protective cover can be promoted to reduce since the lower surface of cabinet is contacted with protective cover, to pass throughProtective layer cools down to the head of patient, can continue accurately to cool down to patient, is conducive to patient and restores；
2, the present invention can be convenient by the cooperation of ball and circular groove to the assembly and disassembly between protective layer and cabinet, in patientWhen needing to cool down, replacement head protection is not needed, protective cover can be made directly to be assembled with cabinet, avoids needing when Case treatmentWill repeatedly from head fetch protective cover and caused by troublesome and dangerous, and cooling effect ideal assembling form multiplicity, fitIt is wide with range；
3, the present invention can be convenient doctor and carry during outgoing, due to facing existing when salt water is perfused in water tankBed brain is mended in cooling perfusion, and by the way that physiological saline is injected brain, holding brain is in Mild Hypothermal state and continues 50 minutes or so,Mild hypothermia therapy is carried out in time will pass through salt water patient, is conducive to extend the rescue time of patient, while being led to after being perfusedOverprotection cover and protective layer can protect the head of patient, improve the success rate of rescue, can expand use scope, haveConducive to popularization and use.
Detailed description of the invention
Fig. 1 is a kind of neurosurgery craniocerebral trauma postoperative care device cross-sectional view of the present invention；
Fig. 2 is a kind of neurosurgery craniocerebral trauma postoperative care device rearview of the present invention；
Fig. 3 is structure enlargement diagram at A of the invention；
Fig. 4 is protective layer structure schematic diagram of the invention.
In figure: 1, cabinet, 2, water tank, 3, temperature sensor, 4, circulating pump, 5, cooling piece, 6, circulation pipe, 7, connecting band,8, protective cover, 9, protective layer, 901, antibiotic layer, 902, cool layer, 903, elastic layer, 10, through-hole, 11, coiled pipe, 12, conveyingPipe, 13, single-chip microcontroller, 14, solenoid valve, 15, connecting tube, 16, radiator-grid, 17, vertical plate, 18, ball, 19, circular groove, 20, spring base,21, spring, 22, outer container, 23, screw rod, 24, deck.
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, completeSite 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 onEmbodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every otherEmbodiment 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 neurosurgery craniocerebral trauma postoperative care device,Including cabinet 1, the lower surface of the cabinet 1 is arc-shaped, and the left and right sides top of the cabinet 1 is provided with deck 24, describedThe top of deck 24 is bolted with screw rod 23, and the inner cavity bottom end of the cabinet 1 is provided with coiled pipe 11, institute along the arcwall face of cabinet 1The top for stating coiled pipe 11 is provided with cooling piece 5, and the inner cavity upper left corner of the cabinet 1 is provided with water tank 2, in the water tank 2Liquid is salt water, and the water filling port of the water tank 2 extends cabinet 1, is provided with temperature sensor 3 on the left of the inner cavity of the water tank 2,The bottom end of the water tank 2 is provided with circulating pump 4, and the water inlet pipe of circulating pump 4 extends the inner cavity of inlet tank 2, the circulating pump 4Outlet pipe is connected with one end of circulation pipe 6, and the other end of circulation pipe 6 is connected with the left side of coiled pipe 11,2 right side of water tankTop is provided with connecting tube 15, and the right end of the connecting tube 15 is provided with solenoid valve 14, and the right side of the solenoid valve 4 is provided with defeatedOne end of pipe 12 is sent, and the other end of delivery pipe 12 is connected with the right side of coiled pipe 11, the back side of the cabinet 1 is provided with severalA radiator-grid 16, the right side top of the cabinet 1 are provided with single-chip microcontroller 13, are provided with display on the single-chip microcontroller 13, and withSingle-chip microcontroller 13 connects, for showing various parameters, the single-chip microcontroller 13 respectively with temperature sensor 3, circulating pump 4, cooling piece 5 andSolenoid valve 14 connects；
It is provided with vertical plate 17 at left and right sides of the bottom end of the cabinet 1, circular groove 19 is offered on the outer wall of the vertical plate 17, it is describedIt is provided with protective cover 8 in the arc groove of the lower surface of cabinet 1, it is logical that several are equidistantly offered on the outer wall of the protective cover 8Matcoveredn 9 is arranged in the lower surface in hole 10, the protective cover 8, is carried out between the protective cover 8 and protective layer 9 using magic strapConnection, the protective layer 9 include antibiotic layer 901, cool layer 902 and elastic layer 903；The antibiotic layer 901 is by mulberry silk fiberWith wood-fibred is blended forms；The cool layer 902 is by bamboo charcoal fiber and creeping chill fiber yarn is blended forms；The elastic layer 903It is formed by copper ammonia fiber and pure cotton are blended, can be reduced contact of the bacterium with skin, antibiotic health care removes peculiar smell, from clear self-cleaningFunction, soft-touch have very strong adsorption-decomposition function ability, can hygroscopic desiccation, can bear high elongation, monofilament obtained compared withCarefully, fabric hand feel is soft, soft glossy, is provided with outer container 22 at left and right sides of the bottom end of the protective cover 8, the outer container 22Inner cavity is provided with ball 18 and provides the spring 21 of export-oriented elastic force for ball 18, is provided between the ball 18 and spring 21Spring base 20, the ball 18, which matches under the active force of spring 21 with circular groove 19, locks protective cover 8, the outer container 22Bottom end is provided with connecting band 7, passes through magic band connection between two connecting bands 7.
Single-chip microcontroller 13 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 13, can control fluid flow；
Circulating pump 4 takes the water pump of IRG80-250 model, is controlled by single-chip microcontroller 13, the liquid in water tank 2 can be exported；
Temperature sensor 3 takes waterproof anti-corrosion type temperature sensor, is controlled by single-chip microcontroller 13, can incude liquid in water tank 2Temperature and humidity.
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, andSuitable controller should be selected according to the actual situation, to meet demand for control, specific connection and control sequence should be referred toIn following working principles, successive job order is completed to be electrically connected between each electricity piece, detailed connection means, is that this field is publicKnow technology, it is following mainly to introduce working principle and process, it is not explained to electrical control.
Cabinet 1 can be fixed on one's sick bed or on bracket by the cooperation of deck 24 and screw rod 23, by 8 He of protective coverProtective layer 9 is buckled in the head of patient, is fixed by connecting band 7, can carry out protection usually, need the head to patientWhen carrying out cooling nursing, the head of patient is put into the arc groove of 1 lower surface of cabinet, promotes ball 18 in the effect of spring 21Enter in circular groove 19 under power and fix, nursing staff can work as temperature sensing by single-chip microcontroller 13 with the parameter of set temperature sensor 3After device 3 senses the parameter that the temperature of liquid in water tank 2 does not reach setting, circulating pump 4, electricity can control by single-chip microcontroller 13Magnet valve 14 and cooling piece 5 are opened, and the liquid in water tank 2 are transported in coiled pipe 11 by circulating pump 4, since coiled pipe 11 is inBank position promotes liquid longer in the flowing time in coiled pipe 11 on the inner wall of cabinet 1, can by cooling piece 5To promote the liquid in coiled pipe 11 to cool down, follow the liquid in water tank 3 to reduction temperature is carried out in coiled pipe 11Circulation is dynamic, can make the reduction of the temperature of protective cover 8 and protective layer 9, carry out cooling nursing to the head of patient, after taking good care of, leads toIt crosses and presses ball 18 and it can be moved out of circular groove 19 and can be dismantled protective cover 8, by salt water will be perfused in water tank 2It can be convenient doctor to carry during outgoing, by the way that physiological saline is injected brain, brain kept to be in Mild Hypothermal stateContinue 50 minutes or so, carry out mild hypothermia therapy in time will pass through salt water patient, passes through protective cover 8 and protection after being perfusedLayer 9 can protect the head of patient, easy to use, practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be withA variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understandingAnd modification, the scope of the present invention is defined by the appended.