CN210019896U - Sub-low temp. therapeutic instrument - Google Patents

Abstract

The utility model discloses a inferior low temperature therapeutic instrument, which comprises a host computer, the host computer includes the shell, the inside fixed mounting of shell has the backup pad, fixed mounting has the riser between placed in the middle between the upper portion of backup pad and the interior roof bottom of shell, the mounting groove has been seted up on the riser, the inside fixed mounting of mounting groove has the semiconductor refrigeration piece, there is first aluminum alloy water tank through two first fixing base fixed mounting between the upper portion of backup pad and the interior roof bottom of shell, and there is second aluminum alloy water tank through two second fixing base fixed mounting between the upper portion of backup pad and the interior roof bottom of shell, a side of first aluminum alloy water tank and the face of generating heat of semiconductor refrigeration piece set up of laminating. The utility model discloses, it has quick adjustment temperature and energy-conservation, the dismouting of being convenient for, the cooling effect is more comprehensive, relatively good, can avoid putting the temperature probe of traditional inferior low temperature therapeutic instrument in patient armpit and anus, long service life, and it is effectual to prevent fungi.

Description

Sub-low temp. therapeutic instrument

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, it relates to inferior low temperature therapeutic instrument.

Background

The cool down start of the sub-cryogenic therapeutic device requires the body temperature of the patient to exceed the target temperature set on the sub-cryogenic therapeutic device for start. Need put the temperature probe of inferior low temperature therapeutic instrument in patient armpit or anus at present, because the most consciousness disorder of severe patient or use the sedative medicine of labor pain, the pipeline is more again on one's body, need use the protectiveness restraint, so often put the probe clamp of armpit not tight, the temperature of measuring is inaccurate, so generally can put in the anus, and can receive the influence of shit in the anus, the patient can discharge along with the shit when defecating, need place repeatedly, probably harm the possibility of rectum mucous membrane, if the patient is clear-headed, still can feel very uncomfortable, secondly traditional inferior low temperature therapeutic instrument's temperature regulation speed is slow, the dismouting is inconvenient, the cooling is incomplete, the cooling effect is poor, short service life, the antibacterial effect is poor, therefore, propose a inferior low temperature therapeutic instrument that can solve above-mentioned shortcoming.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a inferior low temperature therapeutic instrument, it has quick adjustment temperature and energy-conservation, the dismouting of being convenient for, the cooling effect is more comprehensive, relatively good, can avoid putting the shortcoming in patient armpit and anus with the temperature probe of traditional inferior low temperature therapeutic instrument, long service life, and it is effectual to prevent fungus to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the sub-low temperature therapeutic apparatus comprises a host, wherein the host comprises a shell, a support plate is fixedly arranged in the shell, a vertical plate is fixedly arranged between the upper part of the support plate and the bottom of the inner top wall of the shell in the middle, a mounting groove is formed in the vertical plate, a semiconductor refrigerating sheet is fixedly arranged in the mounting groove, a first aluminum alloy water tank is fixedly arranged between the upper part of the support plate and the bottom of the inner top wall of the shell through two first fixing seats, a second aluminum alloy water tank is fixedly arranged between the upper part of the support plate and the bottom of the inner top wall of the shell through two second fixing seats, one side surface of the first aluminum alloy water tank is attached to the heating surface of the semiconductor refrigerating sheet, and one side surface of the second aluminum alloy water tank is attached to the refrigerating surface of the semiconductor refrigerating sheet;

the delivery port on the another side of first aluminum alloy water tank is linked together through the one end of first pipeline and first cylindric casing, just return water mouth on the another side of first aluminum alloy water tank is linked together through the one end of second pipeline and second cylindric casing, delivery port on the another side of second aluminum alloy water tank pass through the third pipeline with first cylindric casing's the other end is linked together, just delivery port on the another side of second aluminum alloy water tank pass through the fourth pipeline with the other end of second cylindric casing is linked together, first cylindric casing with second cylindric casing all sets up the bottom of backup pad with between the interior diapire upper portion of shell, the bottom of first cylindric casing is linked together through the water inlet on fifth pipeline and first seal box body side, the bottom of second cylindric casing is linked together through the return water mouth on sixth pipeline and second seal box body side, first sealed box body with the sealed box body symmetry fixed mounting of second is in the inside of holding tank, the holding tank is integrative to be set up on the lateral wall of shell, the intercommunication is equipped with the water pump on the fifth pipeline, water pump fixed mounting be in the inner diapire upper portion of shell.

Through adopting above-mentioned technical scheme, utilize first aluminum alloy water tank laminating to set up the heating face at the semiconductor refrigeration piece, utilize second aluminum alloy water tank laminating to set up the refrigeration face at the semiconductor refrigeration piece simultaneously, but the heating face and the inside temperature of refrigeration face regulation first aluminum alloy water tank and second aluminum alloy water tank of make full use of semiconductor refrigeration piece, have quick adjustment temperature and energy-conserving advantage, first cylindric casing and second cylindric casing have the effect of muddy water, the water pump can mix the quick temperature adjustment with the inside cold water of first aluminum alloy water tank and the inside hot water suction of second aluminum alloy water tank first cylindric casing, first seal box body is as the connection box body of circulation play water, the second seal box body is as the connection box body of circulation return water, be used for connecting peripheral hardware annex jointly, thereby make the peripheral hardware annex dismouting of being convenient for.

Further, still include peripheral hardware, peripheral hardware includes the cooling blanket of silica gel material and the pillow of silica gel material, the cooling blanket with the inside of pillow all is equipped with the rivers passageway, delivery port on the another side of first sealed box body pass through the hose with the cooling blanket is inside the one end of rivers passageway is linked together, water inlet on the another side of second sealed box body pass through the hose with the cooling blanket is inside the other end of rivers passageway is linked together, delivery port on the another side of first sealed box body still through the hose with the pillow is inside the one end of rivers passageway is linked together, water inlet on the another side of second sealed box body still through the hose with the cooling blanket is inside the other end of rivers passageway is linked together.

Through adopting above-mentioned technical scheme, the cooling blanket is used for cooling down patient's health, and the pillow is used for cooling down patient's head to it is more comprehensive, better to make this therapeutic instrument cooling effect.

Furthermore, a plurality of arc-shaped bulges are uniformly and integrally arranged on the upper surface of the cooling blanket, and an arc-shaped groove is arranged in the middle of the upper surface of the pillow.

Through adopting above-mentioned technical scheme, a plurality of arc archs not only have the antiskid effect, still have the massage effect, can promote patient's blood circulation, and the arc recess is used for placing patient's head, not only can improve patient's travelling comfort, still can prevent patient's head from the upper portion slippage of pillow.

Further, a first electromagnetic valve is fixedly mounted on the first pipeline, a second electromagnetic valve is fixedly mounted on the second pipeline, a third electromagnetic valve is fixedly mounted on the third pipeline, and a fourth electromagnetic valve is fixedly mounted on the fourth pipeline.

By adopting the technical scheme, the first electromagnetic valve is used for controlling the on-off of the first pipeline, the second electromagnetic valve is used for controlling the on-off of the second pipeline, the third electromagnetic valve is used for controlling the on-off of the third pipeline, and the fourth electromagnetic valve is used for controlling the on-off of the fourth pipeline.

Further, still include cooling starting drive, cooling starting drive includes fixed mounting and is in signal line on the shell lateral wall, the signal line is kept away from the one end fixed mounting of shell has the set casing, the draw-in groove has been seted up on the set casing, the inside fixed mounting of set casing has first temperature sensor, just keep away from on the set casing the one end tip spiro union of signal line has locking bolt, first temperature sensor's wiring end with the signal line is kept away from the one end of shell is connected, just first temperature sensor's response portion stretches into the inside of draw-in groove, locking bolt's one end stretches into the inside of draw-in groove, just locking bolt stretches into the inside one end of draw-in groove is just right first temperature sensor's response portion sets up.

Through adopting above-mentioned technical scheme, cooling starting drive can put into the inside of draw-in groove with patient's catheter when using, and compress tightly the catheter in first temperature sensor's response portion through locking bolt, first temperature sensor alright with real-time supervision patient's body temperature like this, and upload the body temperature data of monitoring to the controller in real time, the controller is after the analysis, when judging patient's body temperature is higher than normal body temperature, the work of controller automatic control semiconductor refrigeration piece, adjust the temperature of the inside of first aluminum alloy water tank and second aluminum alloy water tank through the mode of heat transfer, and then control water pump work, accelerate the circulation velocity of the inside water of rivers passageway, lower the temperature for patient's health and head, adjust patient's cerebral blood flow, reduce cerebral oxygen metabolic rate and improve cell energy metabolism, reduce the release of excitant amino acid, reduce the formation of oxygen free radical, Reduce intracellular calcium overload, increase the synthesis of neuron ubiquitin, reduce neuron necrosis and apoptosis, promote the recovery of intercellular signal conduction, reduce the area of cerebral infarction, alleviate encephaledema and reduce intracranial pressure, etc., and then promote the early recovery of patients, in addition, because the most consciousness disorders or use the pain sedative drugs of severe patients, the upper body pipeline is more, need use protective constraint, so often put the temperature probe clamp of armpit not tightly, the temperature that measures is inaccurate, so generally will put in the anus, and the anus can be influenced by the excrement, patient can discharge with the excrement when defecating, need repeatedly place, there is the possibility of damaging the rectal mucosa, if the patient is clear-headed, still can feel very uncomfortable, and the most severe patients use the temperature measurable urinary bladder temperature, the inferior hypothermia therapeutic instrument is connected with the measurable temperature urinary catheter through the cooling starting device, the temperature probes are not needed to be placed in the armpit and the anus of the patient, and the defects can be avoided.

Furthermore, the front part of the shell is provided with an inclined plane, a touch display screen and a power switch are fixedly arranged on the inclined plane, a direct current power supply and a controller are fixedly arranged inside the shell, a second temperature sensor is also arranged inside the first cylindrical shell, the signal output end of the second temperature sensor is electrically connected with the signal input end of the controller through a lead, the other end of the signal wire is electrically connected with the signal input end of the controller, the touch display screen is electrically connected with the controller in a bidirectional way through a data wire, the semiconductor refrigeration piece, the water pump, the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the electric control end of the fourth electromagnetic valve are electrically connected with the control output end of the controller through wires, and the power switch is connected with the direct-current power supply in series through wires.

Through adopting above-mentioned technical scheme, the touch-control display screen is used for showing the temperature data of first temperature sensor and second temperature sensor monitoring, be used for showing semiconductor refrigeration piece simultaneously, the water pump, first solenoid valve, the second solenoid valve, the operating condition of third solenoid valve and fourth solenoid valve and controller, secondly, the touch-control display screen still is used for adjusting this sub-low temperature therapeutic instrument's operating parameter and operating condition, DC power supply is used for supplying power for semiconductor refrigeration piece, the water pump, first solenoid valve, the second solenoid valve, third solenoid valve and fourth solenoid valve and controller.

Further, the rear portion of shell is open structure, just the rear portion of shell has the back shroud through the screw installation, the inside corner symmetry an organic whole of shell is equipped with four fixed ears, four the inside of fixed ear all seted up with screw assorted screw hole.

Through adopting above-mentioned technical scheme, the setting of back shroud for this inferior low temperature therapeutic instrument later maintenance of being convenient for, the back shroud passes through the screw installation and makes the back shroud dismouting of being convenient for.

Furthermore, the top fixed mounting of shell has the pushing hands, just the bottom symmetry fixed mounting of shell has four universal wheels, four the universal wheel is from locking-type universal wheel.

By adopting the technical scheme, the pushing handle is matched with the four universal wheels, so that the sub-low temperature therapeutic apparatus is convenient to push and use.

Further, still fixed mounting has the case on the lateral wall of shell, the case is close to cooling starting drive sets up, the shell is installed still seted up on the lateral wall of case with signal line assorted mounting hole.

Through adopting above-mentioned technical scheme, the case is used for depositing cooling starting drive, can prevent that cooling starting drive from dropping subaerial by the damage, and the offering of mounting hole makes the signal line be convenient for install.

Furthermore, a plurality of through holes are uniformly formed in the side wall, close to the first aluminum alloy water tank, of the shell, and a cooling fan is fixedly mounted on the side wall, close to the first aluminum alloy water tank, of the shell and located between the first aluminum alloy water tank and the plurality of through holes.

Through adopting above-mentioned technical scheme, radiator fan cooperates a plurality of through-holes and is used for dispelling the heat to first aluminum alloy water tank, and then realizes the heat dissipation to the semiconductor refrigeration piece, can prevent that the semiconductor refrigeration piece from overheated leading to damaging.

Further, a protective layer is further arranged on the surface of the shell, and the protective layer is prepared by the following method:

weighing the following raw materials in parts by weight: 20-30 parts of epoxy resin, 8-12 parts of calcium carbonate powder, 12-16 parts of copper oxide powder, 12-16 parts of nano silver powder, 8-10 parts of quartz powder, 12-16 parts of zinc oxide powder, 4-6 parts of organic bentonite, 3-5 parts of alcohol ester, 2-4 parts of triethanolamine, 2-4 parts of emulsified silicone oil and 30-50 parts of ethanol;

s1, adding the weighed alcohol ester dodeca, triethanolamine, emulsified silicone oil and ethanol into a stirrer, and stirring for 18-25min at the stirring speed of 600-800r/min to obtain a mixed solution;

s2, adding epoxy resin, calcium carbonate powder, copper oxide powder, nano silver powder, quartz powder, zinc oxide powder and organic bentonite into a grinder to grind until the particle diameter of the material is not more than 200nm, and preparing a mixed powder material;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, and stirring for 25-35min, wherein the stirring speed of the reaction kettle is set to be 700-900r/min, and the temperature is set to be 60-80 ℃, so as to prepare the protective coating;

s4, polishing the surface of the shell by using sand paper, and then dipping alcohol by using dust-free cloth to clean;

s5, after the surface of the outer shell cleaned in the step S4 is naturally dried, uniformly spraying the protective coating prepared in the step S3 on the surface of the dried outer shell by using a high-pressure sprayer spray gun;

and S6, placing the shell sprayed with the protective coating in the step S5 in a drying chamber for drying and curing, wherein the drying and curing temperature is set to be 80-100 ℃, and the time is set to be 30-40min, so that the protective layer is manufactured on the surface of the shell.

By adopting the technical scheme, the process for preparing the protective coating is simple in step and easy to realize, the prepared protective coating is moderate in viscosity, not easy to layer, convenient to spray, free of bubbles, good in comprehensive performance, and capable of forming a good coating after spraying, not easy to generate cracks and good in film forming effect, the prepared protective layer has good corrosion resistance, bacteria resistance and ageing resistance, good in adhesiveness and not easy to fall off, and the corrosion resistance, bacteria resistance and ageing resistance of the shell can be effectively improved, so that the service life of the sub-low temperature therapeutic apparatus is long, and particularly, the surface of the shell can be prevented from nourishing bacteria, and the sub-low temperature therapeutic apparatus is clean and sanitary.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses, utilize the laminating of first aluminum alloy water tank to set up at the heating face of semiconductor refrigeration piece, utilize the laminating of second aluminum alloy water tank to set up at the refrigeration face of semiconductor refrigeration piece simultaneously, can fully utilize the heating face and the refrigeration face of semiconductor refrigeration piece to adjust the temperature of the inside of first aluminum alloy water tank and second aluminum alloy water tank, have the advantage of quick adjustment temperature and energy-conservation;

2. the utility model discloses, first cylindric casing and second cylindric casing have the effect of mixing water, and the water pump can be mixed the quick temperature adjustment with the cold water suction first cylindric casing of the inside cold water of first aluminum alloy water tank and the hot water suction of the inside hot water of second aluminum alloy water tank, and first sealed box body is used as the connecting box body of circulation play water, and the second sealed box body is used as the connecting box body of circulation return water, is used for connecting peripheral hardware annex jointly to make peripheral hardware annex convenient to dismouting;

3. the utility model discloses, the cooling blanket is used for cooling to patient's health, and the pillow is used for cooling to patient's head, thereby makes this therapeutic instrument cooling effect more comprehensive, relatively good;

4. the utility model discloses, be connected with measurable temperature catheter through cooling starting drive, need not to put the temperature probe of traditional inferior low temperature therapeutic instrument in patient armpit and anus, can avoid the most consciousness obstacles of severe patients or use the sedative of labor pain, the pipeline is more again on one's body, need use the protectiveness restraint, so often put the temperature probe clamp in the armpit not tight, the shortcoming of inaccurate of temperature measured, can avoid simultaneously placing the temperature probe of traditional inferior low temperature therapeutic instrument in the anus and can receive the influence of shit, the patient can discharge along with shit when shit, need place repeatedly, there is the possibility of damaging the rectum mucous membrane, if the patient is clear-headed, still can feel very uncomfortable shortcoming;

5. the utility model discloses, radiator fan cooperates a plurality of through-holes to be used for dispelling the heat to first aluminum alloy water tank, and then realizes the heat dissipation to the semiconductor refrigeration piece, can prevent that the semiconductor refrigeration piece from overheated leading to damaging, effectively guarantees the life of this inferior low temperature therapeutic instrument;

6. the utility model discloses, the inoxidizing coating of preparation possesses the performance of better anticorrosive, fungi-proofing, ageing resistance, and the adhesion is better, is difficult for droing, can effectively increase the performance of the anticorrosive of shell, fungi-proofing, ageing resistance to make the life of this inferior low temperature therapeutic instrument longer, the especially important surface nourishing bacterium that can prevent the shell, thereby make this inferior low temperature therapeutic instrument clean health.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention with different viewing angles;

FIG. 3 is a front view of an embodiment of the present invention;

fig. 4 is a schematic view of the internal structure of the housing according to an embodiment of the present invention;

fig. 5 is a schematic view of a partial cross-sectional structure of a host according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a host according to an embodiment of the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 6;

fig. 8 is a schematic structural view of an embodiment of the present invention after the housing is hidden;

fig. 9 is a schematic diagram of an explosion structure after the housing is hidden according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of an embodiment of the present invention with different viewing angles after the housing is hidden;

fig. 11 is a schematic structural view of a cooling starting device according to an embodiment of the present invention;

fig. 12 is a schematic sectional view of a pillow according to an embodiment of the present invention.

In the figure: 1. a host; 2. a peripheral accessory; 3. a cooling blanket; 4. a pillow; 5. a cooling starting device; 6. a housing; 7. a rear cover plate; 8. a screw; 9. a through hole; 10. a pushing handle; 11. a storage box; 12. a universal wheel; 13. a heat radiation fan; 14. a power switch; 15. a touch display screen; 16. a support plate; 17. locking the bolt; 18. a controller; 19. a direct current power supply; 20. a water pump; 21. accommodating grooves; 22. fixing the ear; 23. a vertical plate; 24. a first fixed seat; 25. a first aluminum alloy water tank; 26. a second fixed seat; 27. a second aluminum alloy water tank; 28. mounting holes; 29. a first sealed box; 30. a second sealed box; 31. mounting grooves; 32. a semiconductor refrigeration sheet; 33. a second conduit; 34. a first conduit; 35. a fourth conduit; 36. a third pipeline; 37. a second solenoid valve; 38. a first solenoid valve; 39. a fourth solenoid valve; 40. a third electromagnetic valve; 41. a first cylindrical housing; 42. a second cylindrical housing; 43. a sixth pipeline; 44. a fifth pipeline; 45. a water flow channel; 46. a signal line; 47. a stationary case; 48. a first temperature sensor; 49. a clamping groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-12.

Example 1

A sub-low temperature therapeutic apparatus, as shown in fig. 1, 4, 5, 6 and 7, including a host 1, the host 1 includes a housing 6, a support plate 16 is fixedly mounted inside the housing 6, a vertical plate 23 is fixedly mounted between the upper portion of the support plate 16 and the bottom of the inner top wall of the housing 6 in the middle, a mounting groove 31 is formed on the vertical plate 23, a semiconductor chilling plate 32 is fixedly mounted inside the mounting groove 31, a first aluminum alloy water tank 25 is fixedly mounted between the upper portion of the support plate 16 and the bottom of the inner top wall of the housing 6 through two first fixing seats 24, a second aluminum alloy water tank 27 is fixedly mounted between the upper portion of the support plate 16 and the bottom of the inner top wall of the housing 6 through two second fixing seats 26, one side surface of the first aluminum alloy water tank 25 is attached to the heating surface of the semiconductor chilling plate 32, and one side surface of the second aluminum alloy water tank 27 is attached to the chilling surface of the semiconductor chilling plate;

as shown in fig. 5, 8, 9 and 10, the water outlet on the other side of the first aluminum alloy water tank 25 is communicated with one end of the first cylindrical shell 41 through a first pipe 34, and the water return port on the other side of the first aluminum alloy water tank 25 is communicated with one end of the second cylindrical shell 42 through a second pipe 33, the water outlet on the other side of the second aluminum alloy water tank 27 is communicated with the other end of the first cylindrical shell 41 through a third pipe 36, and the water outlet on the other side of the second aluminum alloy water tank 27 is communicated with the other end of the second cylindrical shell 42 through a fourth pipe 35, the first cylindrical shell 41 and the second cylindrical shell 42 are both disposed between the bottom of the supporting plate 16 and the upper portion of the inner bottom wall of the housing 6, the bottom of the first cylindrical shell 41 is communicated with the water inlet on one side of the first sealing case 29 through a fifth pipe 44, the bottom of the second cylindrical shell 42 is communicated with a water return port on one side surface of the second sealed box body 30 through a sixth pipeline 43, the first sealed box body 29 and the second sealed box body 30 are symmetrically and fixedly installed inside the accommodating groove 21, the accommodating groove 21 is integrally arranged on one side wall of the outer shell 6, a water pump 20 is communicated with the fifth pipeline 44, and the water pump 20 is fixedly installed on the upper portion of the inner bottom wall of the outer shell 6.

By adopting the technical scheme, the first aluminum alloy water tank 25 is attached to the heating surface of the semiconductor refrigerating sheet 32, meanwhile, the second aluminum alloy water tank 27 is attached to the refrigerating surface of the semiconductor refrigerating sheet 32, the heating surface and the refrigerating surface of the semiconductor refrigerating sheet 32 can be fully utilized to adjust the water temperature inside the first aluminum alloy water tank 25 and the second aluminum alloy water tank 27, the water pump 20 can pump cold water inside the first aluminum alloy water tank 25 and hot water inside the second aluminum alloy water tank 27 into the first cylindrical shell 41 to be mixed for rapid temperature adjustment, the first sealing box 29 is used as a connecting box for circulating water, the second sealing box 30 is used as a connecting box for circulating water return and is commonly used for connecting the peripheral accessories 2, and therefore the peripheral accessories 2 can be conveniently disassembled and assembled.

Preferably, as shown in fig. 1, 8 and 12, further comprises a peripheral accessory 2, wherein the peripheral accessory 2 comprises a cooling blanket 3 made of silica gel and a pillow 4 made of silica gel, a water flow channel 45 is arranged inside the cooling blanket 3 and the pillow 4, a water outlet on the other side surface of the first sealed box body 29 is communicated with one end of the water flow channel 45 inside the cooling blanket 3 through a hose, the water inlet on the other side of the second sealed box 30 is communicated with the other end of the water flow channel 45 inside the cooling blanket 3 through a hose, the water outlet on the other side of the first sealed box body 29 is also communicated with one end of the water channel 45 inside the pillow 4 through a hose, the water inlet on the other side of the second sealed box 30 is also communicated with the other end of the water flow channel 45 inside the cooling blanket 3 through a hose.

Through adopting above-mentioned technical scheme, cooling blanket 3 is used for cooling down patient's health, and pillow 4 is used for cooling down patient's head to it is more comprehensive, better to make this therapeutic instrument cooling effect.

Preferably, as shown in fig. 10, a plurality of arc-shaped protrusions are uniformly and integrally formed on the upper surface of the cooling blanket 3, and an arc-shaped groove is centrally formed on the upper surface of the pillow 4.

Through adopting above-mentioned technical scheme, a plurality of arc archs not only have the antiskid effect, still have the massage effect, can promote patient's blood circulation, and the arc recess is used for placing patient's head, not only can improve patient's travelling comfort, still can prevent that patient's head from the upper portion slippage of pillow 4.

Preferably, as shown in fig. 8 and 10, a first solenoid valve 38 is fixedly mounted on the first pipeline 34, a second solenoid valve 37 is fixedly mounted on the second pipeline 33, a third solenoid valve 40 is fixedly mounted on the third pipeline 36, and a fourth solenoid valve 39 is fixedly mounted on the fourth pipeline 35.

By adopting the technical scheme, the first electromagnetic valve 38 is used for controlling the on-off of the first pipeline 34, the second electromagnetic valve 37 is used for controlling the on-off of the second pipeline 33, the third electromagnetic valve 40 is used for controlling the on-off of the third pipeline 36, and the fourth electromagnetic valve 39 is used for controlling the on-off of the fourth pipeline 35.

Preferably, as shown in fig. 1 and 11, further comprises a cooling starting device 5, wherein the cooling starting device 5 comprises a signal wire 46 fixedly installed on a side wall of the housing 6, a fixed shell 47 is fixedly installed at one end of the signal wire 46 far away from the outer shell 6, a clamping groove 49 is formed in the fixed shell 47, a first temperature sensor 48 is fixedly installed inside the fixed shell 47, and a locking bolt 17 is screwed on one end part of the fixed shell 47 far away from the signal wire 46, the terminals of the first temperature sensor 48 are connected to the end of the signal line 46 remote from the housing 6, and the sensing part of the first temperature sensor 48 extends into the inside of the locking slot 49, one end of the locking bolt 17 extends into the inside of the locking slot 49, and one end of the locking bolt 17 extending into the clamping groove 49 is arranged opposite to the sensing part of the first temperature sensor 48.

Through adopting above-mentioned technical scheme, cooling starting drive 5 can put into the inside of draw-in groove 49 with patient's catheter when using, and compress tightly the catheter in the response portion of first temperature sensor 48 through locking bolt 17, first temperature sensor 48 alright with real-time supervision patient's body temperature like this, and upload the body temperature data of monitoring to controller 18 in real time, controller 18 is after analysis, when judging that patient's body temperature is higher than normal body temperature, controller 18 will work automatically controlled semiconductor refrigeration piece 32, adjust the inside temperature of first aluminum alloy water tank 25 and second aluminum alloy water tank 27 through the mode of heat transfer, and then control water pump 20 work, accelerate the circulation velocity of the inside water of rivers passageway 45, cool down for patient's health and head, adjust patient's cerebral blood flow, reduce cerebral oxygen metabolism rate and improve cell energy metabolism, The release of excitatory amino acid is reduced, the generation of oxygen free radicals is reduced, the calcium overload in cells is reduced, the synthesis of neuron ubiquitin is increased, the neuron necrosis and apoptosis are reduced, the recovery of intercellular signal conduction is promoted, the area of cerebral infarction is reduced, the encephaledema is relieved, the intracranial pressure is reduced and the like, and the early recovery of a patient is promoted, in addition, most serious patients have consciousness disturbance or pain-relieving sedative drugs, the number of upper body pipelines is large, protective constraint is needed, the temperature probe which is often placed under the armpit is not tightly clamped, the measured temperature is not accurate, the temperature probe is generally placed in the anus, the anus is affected by excrement, the patient can discharge excrement when defecating, repeated placement is needed, the possibility of damaging the rectal mucosa exists, if the patient is awake, the patient can feel uncomfortable, most serious patients can use a temperature measuring catheter to measure the bladder temperature at present, the sub-low temperature therapeutic apparatus is connected with the temperature-measurable catheter through the cooling starting device 5, so that a temperature probe does not need to be placed in the armpit and the anus of a patient, and the defects can be avoided.

Preferably, as shown in fig. 1, 4, 8, 10 and 11, an inclined plane is disposed at the front portion of the housing 6, a touch display screen 15 and a power switch 14 are fixedly mounted on the inclined plane, a dc power supply 19 and a controller 18 are fixedly mounted inside the housing 6, a second temperature sensor is further disposed inside the first cylindrical housing 41, a signal output end of the second temperature sensor is electrically connected to a signal input end of the controller 18 through a wire, the other end of the signal line 46 is electrically connected to a signal input end of the controller 18, the touch display screen 15 is electrically connected to the controller 18 through a data line in a bidirectional manner, electric control ends of the refrigeration sheet 32, the water pump 20, the first electromagnetic valve 38, the second electromagnetic valve 37, the third electromagnetic valve 40 and the fourth electromagnetic valve 39 are electrically connected to a control output end of the controller 18 through wires, the power switch 14 and the dc power supply 19 are connected in series by a wire.

Through adopting above-mentioned technical scheme, touch-control display screen 15 is used for showing the temperature data of first temperature sensor 48 and second temperature sensor monitoring, is used for showing semiconductor refrigeration piece 32 simultaneously, water pump 20, first solenoid valve 38, second solenoid valve 37, the operating condition of third solenoid valve 40 and fourth solenoid valve and controller 18, and secondly, touch-control display screen 15 still is used for adjusting this sub-low temperature therapeutic instrument's operating parameter and operating condition, and DC power supply 19 is used for supplying power for semiconductor refrigeration piece 32, water pump 20, first solenoid valve 38, second solenoid valve 37, third solenoid valve 40 and fourth solenoid valve and controller 18.

Preferably, as shown in fig. 2 and 4, the rear portion of the housing 6 is of an open structure, a rear cover plate 7 is mounted at the rear portion of the housing 6 through screws 8, four fixing lugs 22 are symmetrically and integrally arranged at the corners of the inside of the housing 6, and threaded holes matched with the screws 8 are formed in the four fixing lugs 22.

Through adopting above-mentioned technical scheme, the setting of back shroud 7 for this inferior low temperature therapeutic instrument later maintenance of being convenient for, back shroud 7 makes back shroud 7 dismouting of being convenient for through the installation of screw 8.

Preferably, as shown in fig. 1 and 2, a push handle 10 is fixedly installed at the top of the housing 6, and four universal wheels 12 are symmetrically and fixedly installed at the bottom of the housing 6, and all of the four universal wheels 12 are self-locking universal wheels.

By adopting the technical scheme, the pushing handle 10 is matched with the four universal wheels 12, so that the sub-low temperature therapeutic apparatus is convenient to push and use.

Preferably, as shown in fig. 3, 5 and 11, a storage box 11 is further fixedly mounted on an outer side wall of the housing 6, the storage box 11 is disposed near the cooling start device 5, and a mounting hole 28 matched with the signal line 46 is further formed on a side wall of the housing 6 where the storage box 11 is mounted.

Through adopting above-mentioned technical scheme, case 11 is used for depositing cooling starting drive 5, can prevent that cooling starting drive 5 from dropping subaerial and damaged, and the setup of mounting hole 28 makes signal line 46 be convenient for install.

Preferably, as shown in fig. 2, 4 and 5, a plurality of through holes 9 are uniformly formed in the side wall of the housing 6 close to the first aluminum alloy water tank 25, a heat dissipation fan 13 is fixedly mounted on the side wall of the housing 6 close to the first aluminum alloy water tank 25, the heat dissipation fan 13 is located between the first aluminum alloy water tank 25 and the plurality of through holes 9, and the heat dissipation fan 13 is electrically connected to the control output end of the controller 18 through a wire.

Through adopting above-mentioned technical scheme, radiator fan 13 cooperates a plurality of through-holes 9 to be used for dispelling the heat to first aluminum alloy water tank 25, and then realizes the heat dissipation to semiconductor refrigeration piece 32, can prevent that semiconductor refrigeration piece 32 from overheated leading to damaging.

It should be noted that in this embodiment, the controller 18 may be a single chip microcomputer of STC89C51, the semiconductor refrigeration sheet 32 may be a semiconductor refrigerator of CDL1-12703, the water pump 20 may be a hot water circulating pressure water pump of ZL50-03, manufactured by zhonglong pump science and technology ltd, the first solenoid valve 38, the second solenoid valve 37, the third solenoid valve 40, and the fourth solenoid valve 39 may be solenoid valves of 2231010B, manufactured by nibok & ltd, the first temperature sensor 48 may be an NTC temperature sensor of tokyo & ltd, manufactured by seiki electronics ltd, the second temperature sensor may be a GTS100 temperature sensor, manufactured by sika electronics ltd, the dc power supply 19 may be a DD adjustable dc power supply of 1502, manufactured by yao engineering electronics ltd, the heat dissipation fan 13 can be a heat dissipation fan with model number FS12038, which is produced by shenzhen shengshen motor limited.

Example 2

The difference from the embodiment 1 is that the surface of the outer shell 6 is further provided with a protective layer, and the protective layer is prepared by the following method:

weighing the following raw materials in parts by weight: 20 parts of epoxy resin, 8 parts of calcium carbonate powder, 12 parts of copper oxide powder, 12 parts of nano silver powder, 8 parts of quartz powder, 12 parts of zinc oxide powder, 4 parts of organic bentonite, twelve 3 parts of alcohol ester, 2 parts of triethanolamine, 2 parts of emulsified silicone oil and 30 parts of ethanol;

s1, adding the weighed alcohol ester dodeca, triethanolamine, emulsified silicone oil and ethanol into a stirrer, and stirring for 18min at the stirring speed of 600r/min to obtain a mixed solution;

s2, adding epoxy resin, calcium carbonate powder, copper oxide powder, nano silver powder, quartz powder, zinc oxide powder and organic bentonite into a grinder to grind until the particle diameter of the material is not more than 200nm, and preparing a mixed powder material;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, and stirring for 25min, wherein the stirring speed of the reaction kettle is set to be 700r/min, and the temperature is set to be 60 ℃, so that the protective coating is prepared;

s4, polishing the surface of the shell 6 by using sand paper, and then dipping alcohol by using dust-free cloth to clean;

s5, after the surface of the outer shell 6 cleaned in the step S4 is naturally dried, uniformly spraying the protective coating prepared in the step S3 on the surface of the dried outer shell 6 by using a high-pressure sprayer spray gun;

and S6, drying and curing the shell 6 sprayed with the protective coating in the step S5 in a drying chamber, wherein the drying and curing temperature is set to 80 ℃, the time is set to 30min, and then the protective layer is manufactured on the surface of the shell 6.

Example 3

The difference from the example 2 lies in the preparation of the protective layer, and the specific preparation method is as follows:

weighing the following raw materials in parts by weight: 25 parts of epoxy resin, 10 parts of calcium carbonate powder, 14 parts of copper oxide powder, 14 parts of nano silver powder, 9 parts of quartz powder, 14 parts of zinc oxide powder, 5 parts of organic bentonite, twelve 4 parts of alcohol ester, 3 parts of triethanolamine, 3 parts of emulsified silicone oil and 40 parts of ethanol;

s1, adding the weighed alcohol ester dodeca, triethanolamine, emulsified silicone oil and ethanol into a stirrer, and stirring for 22min at the stirring speed of 700r/min to obtain a mixed solution;

s2, adding epoxy resin, calcium carbonate powder, copper oxide powder, nano silver powder, quartz powder, zinc oxide powder and organic bentonite into a grinder to grind until the particle diameter of the material is not more than 200nm, and preparing a mixed powder material;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, and stirring for 30min, wherein the stirring speed of the reaction kettle is set to be 800r/min, and the temperature is set to be 70 ℃, so that the protective coating is prepared;

s4, polishing the surface of the shell 6 by using sand paper, and then dipping alcohol by using dust-free cloth to clean;

s5, after the surface of the outer shell 6 cleaned in the step S4 is naturally dried, uniformly spraying the protective coating prepared in the step S3 on the surface of the dried outer shell 6 by using a high-pressure sprayer spray gun;

and S6, drying and curing the shell 6 sprayed with the protective coating in the step S5 in a drying chamber, wherein the drying and curing temperature is set to 90 ℃, the drying and curing time is set to 35min, and then the protective layer is manufactured on the surface of the shell 6.

Example 4

The difference from the example 2 lies in the preparation of the protective layer, and the specific preparation method is as follows:

weighing the following raw materials in parts by weight: 30 parts of epoxy resin, 12 parts of calcium carbonate powder, 16 parts of copper oxide powder, 16 parts of nano silver powder, 10 parts of quartz powder, 16 parts of zinc oxide powder, 6 parts of organic bentonite, twelve 5 parts of alcohol ester, 4 parts of triethanolamine, 4 parts of emulsified silicone oil and 50 parts of ethanol;

s1, adding the weighed alcohol ester dodeca, triethanolamine, emulsified silicone oil and ethanol into a stirrer, and stirring for 25min at the stirring speed of 800r/min to obtain a mixed solution;

s2, adding epoxy resin, calcium carbonate powder, copper oxide powder, nano silver powder, quartz powder, zinc oxide powder and organic bentonite into a grinder to grind until the particle diameter of the material is not more than 200nm, and preparing a mixed powder material;

s3, adding the mixed solution prepared in the step S1 and the mixed powder material prepared in the step S2 into a reaction kettle, and stirring for 35min, wherein the stirring speed of the reaction kettle is set to 900r/min, and the temperature is set to 80 ℃, so that the protective coating is prepared;

s4, polishing the surface of the shell 6 by using sand paper, and then dipping alcohol by using dust-free cloth to clean;

s5, after the surface of the outer shell 6 cleaned in the step S4 is naturally dried, uniformly spraying the protective coating prepared in the step S3 on the surface of the dried outer shell 6 by using a high-pressure sprayer spray gun;

and S6, drying and curing the shell 6 sprayed with the protective coating in the step S5 in a drying chamber, wherein the drying and curing temperature is set to 100 ℃, the drying and curing time is set to 40min, and then the protective layer is manufactured on the surface of the shell 6.

The results of microscopic observation of the colony distribution on the surface of the housing 6 of the sub-hypothermia therapeutic apparatus of examples 1 to 4 after 7 days in the same environment are shown in the following table:

	observation results
		Example 1	The surface of the shell 6 is distributed with a plurality of bacterial colonies
Example 2	A small amount of bacterial colonies are distributed on the surface of the shell 6
		Example 3	The surface of the shell 6 is distributed with a small amount of bacterial colonies
Example 4	The surface of the shell 6 is distributed with a very small amount of bacterial colonies

The comparative analysis of the results observed from the above table shows that the embodiment 4 is the optimal embodiment, by adopting the above technical scheme, the process for preparing the protective coating is simple in steps and easy to implement, the prepared protective coating has moderate viscosity, is not easy to delaminate, is convenient to spray, does not generate bubbles, is fully combined with various components, has good comprehensive performance, can form a good coating after spraying, is not easy to generate cracks, and has a good film forming effect, the prepared protective layer has good corrosion resistance, bacteria resistance and ageing resistance, has good adhesiveness and is not easy to fall off, and the corrosion resistance, bacteria resistance and ageing resistance of the shell 6 can be effectively improved, so that the service life of the sub-low temperature therapeutic apparatus is longer, and particularly, the surface of the shell 6 can be prevented from nourishing bacteria, and the sub-low temperature therapeutic apparatus is clean and sanitary.

The working principle is as follows: this inferior low temperature therapeutic instrument, when semiconductor refrigeration piece 32 circular telegram direct current, the face that generates heat of semiconductor refrigeration piece 32 heats the inside water of first aluminum alloy water tank 25 through the heat transfer, the refrigeration face of semiconductor refrigeration piece 32 cools down the inside water of second aluminum alloy water tank 27 through the heat transfer, controller 18 carries out work according to the data control semiconductor refrigeration piece 32 of the uploading of the refrigeration temperature of setting for and second temperature sensor, the start-up and the closing of data control water pump 20 that upload according to first temperature sensor 48 simultaneously cool down the patient.

The using method comprises the following steps: during the use, open the start through switch 14, set for this sub-low temperature therapeutic instrument's working parameter through touch-control display screen 15, let the patient lie and sleep on cooling blanket 3, let patient's head rest on pillow 4, then put into the inside of draw-in groove 49 with patient's measurable temperature catheter, and compress tightly the catheter in the response portion of first temperature sensor 48 through locking bolt 17, first temperature sensor 48 alright real-time supervision patient's temperature like this, and upload the body temperature data of monitoring to controller 18 in real time, controller 18 is after the analysis, when judging that patient's body temperature is higher than normal body temperature, controller 18 will control water pump 20 and start and cool down the patient.

The installation method comprises the following steps:

firstly, a support plate 16 is fixedly arranged inside a shell 6, a semiconductor refrigerating sheet 32 is fixedly arranged inside a mounting groove 31, a vertical plate 23 is fixedly arranged at a central position between the upper part of the support plate 16 and the bottom of the inner top wall of the shell 6, a first aluminum alloy water tank 25 is fixedly arranged through two first fixing seats 24, a second aluminum alloy water tank 27 is fixedly arranged through two second fixing seats 26, and a layer of heat-conducting silicone grease is uniformly coated on the heating surface and the refrigerating surface of the semiconductor refrigerating sheet 32, so that one side surface of the first aluminum alloy water tank 25 is conveniently attached to the heating surface of the semiconductor refrigerating sheet 32, and one side surface of the second aluminum alloy water tank 27 is attached to the refrigerating surface of the semiconductor refrigerating sheet 32;

secondly, communicating a water outlet on the first aluminum alloy water tank 25 with one end of a first cylindrical shell 41 through a first pipeline 34, communicating a water return port on the first aluminum alloy water tank 25 with one end of a second cylindrical shell 42 through a second pipeline 33, communicating a water outlet on the second aluminum alloy water tank 27 with one end of the first cylindrical shell 41 through a third pipeline 36, communicating a water outlet on the second aluminum alloy water tank 27 with one end of the second cylindrical shell 42 through a fourth pipeline 35, communicating the bottom of the first cylindrical shell 41 with a water inlet on the first sealed box body 29 through a fifth pipeline 44, communicating the bottom of the second cylindrical shell 42 with a water return port on the second sealed box body 30 through a sixth pipeline 43, and symmetrically and fixedly installing the first sealed box body 29 and the second sealed box body 30 inside the accommodating groove 21, the water pump 20 is fixedly arranged on the upper part of the inner bottom wall of the shell 6, and the water outlet and the water inlet of the water pump 20 are connected to the fifth pipeline 44;

thirdly, communicating a water outlet on the first sealed box body 29 with one end of a water flow channel 45 inside the cooling blanket 3 through a hose, communicating a water inlet on the second sealed box body 30 with one end of the water flow channel 45 inside the cooling blanket 3 through a hose, communicating a water outlet on the first sealed box body 29 with one end of the water flow channel 45 inside the pillow 4 through a hose, and communicating a water inlet on the second sealed box body 30 with one end of the water flow channel 45 inside the cooling blanket 3 through a hose;

thirdly, assembling the cooling starting device 5, fixedly installing the signal wire 46 in the mounting hole 28, connecting one end of the signal wire 46 with the control output end of the controller 18, fixing the other end of the signal wire 46 at one end of the fixing shell 47, fixedly installing the first temperature sensor 48 in the fixing shell 47, connecting the terminal of the first temperature sensor 48 with the signal wire 46, and screwing the locking bolt 17 on one end of the fixing shell 47 far away from the signal wire 46;

fourthly, installing the touch display screen 15, the power switch 14, the direct-current power supply 19, the controller 18, the first electromagnetic valve 38, the second electromagnetic valve 37, the third electromagnetic valve 40, the fourth electromagnetic valve 39, the cooling fan 13, the pushing handle 10 and the universal wheel 12 according to the drawings of the specification;

and fifthly, wiring debugging, namely installing the rear cover plate 7 at the rear part of the shell 6 through a screw 8 after the debugging is OK, and finishing the installation.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (10)

1. Inferior low temperature therapeutic instrument, its characterized in that: comprises a host (1), the host (1) comprises a shell (6), a support plate (16) is fixedly arranged inside the shell (6), a vertical plate (23) is fixedly arranged between the upper part of the support plate (16) and the bottom of the inner top wall of the shell (6) in the middle, a mounting groove (31) is formed in the vertical plate (23), a semiconductor refrigerating sheet (32) is fixedly arranged inside the mounting groove (31), a first aluminum alloy water tank (25) is fixedly arranged between the upper part of the support plate (16) and the bottom of the inner top wall of the shell (6) through two first fixing seats (24), a second aluminum alloy water tank (27) is fixedly arranged between the upper part of the support plate (16) and the bottom of the inner top wall of the shell (6) through two second fixing seats (26), one side surface of the first aluminum alloy water tank (25) is attached to the heating surface of the semiconductor refrigerating sheet (32), one side surface of the second aluminum alloy water tank (27) is attached to the refrigerating surface of the semiconductor refrigerating sheet (32);

the delivery port on first aluminum alloy water tank (25) another side is linked together through first pipeline (34) and the one end of first cylindric casing (41), just return water mouth on first aluminum alloy water tank (25) another side is linked together through second pipeline (33) and the one end of second cylindric casing (42), the delivery port on second aluminum alloy water tank (27) another side through third pipeline (36) with the other end of first cylindric casing (41) is linked together, just delivery port on second aluminum alloy water tank (27) another side through fourth pipeline (35) with the other end of second cylindric casing (42) is linked together, first cylindric casing (41) with second cylindric casing (42) all set up the bottom of backup pad (16) with between the interior diapire upper portion of shell (6), the bottom of first cylindric casing (41) is linked together through the water inlet on fifth pipeline (44) and first sealed box body (29) side, the bottom of second cylindric casing (42) is linked together through return water mouth on sixth pipeline (43) and the sealed box body of second (30) side, first sealed box body (29) with the sealed box body of second (30) symmetry fixed mounting is in the inside of holding tank (21), holding tank (21) an organic whole sets up on the lateral wall of shell (6), the intercommunication is equipped with water pump (20) on fifth pipeline (44), water pump (20) fixed mounting be in the interior diapire upper portion of shell (6).

2. The sub-hypothermia therapeutic apparatus of claim 1, wherein: also comprises a peripheral accessory (2), the peripheral accessory (2) comprises a cooling blanket (3) made of silica gel and a pillow (4) made of silica gel, the cooling blanket (3) and the pillow (4) are both internally provided with water flow channels (45), a water outlet on the other side surface of the first sealed box body (29) is communicated with one end of the water flow channel (45) in the cooling blanket (3) through a hose, a water inlet on the other side surface of the second sealed box body (30) is communicated with the other end of the water flow channel (45) in the cooling blanket (3) through a hose, a water outlet on the other side surface of the first sealed box body (29) is also communicated with one end of the water flow channel (45) in the pillow (4) through a hose, the water inlet on the other side surface of the second sealed box body (30) is also communicated with the other end of the water flow channel (45) inside the cooling blanket (3) through a hose.

3. The sub-hypothermia therapeutic apparatus of claim 2, wherein: a plurality of arc-shaped bulges are uniformly and integrally arranged on the upper surface of the cooling blanket (3), and an arc-shaped groove is arranged in the middle on the upper surface of the pillow (4).

4. The sub-hypothermia therapeutic apparatus of claim 1, wherein: fixed mounting has first solenoid valve (38) on first pipeline (34), fixed mounting has second solenoid valve (37) on second pipeline (33), fixed mounting has third solenoid valve (40) on third pipeline (36), fixed mounting has fourth solenoid valve (39) on fourth pipeline (35).

5. The sub-hypothermia therapeutic apparatus of claim 4, wherein: still include cooling starting drive (5), cooling starting drive (5) include fixed mounting signal line (46) on shell (6) a lateral wall, signal line (46) are kept away from the one end fixed mounting of shell (6) has set casing (47), draw-in groove (49) have been seted up on set casing (47), the inside fixed mounting of set casing (47) has first temperature sensor (48), just keep away from on set casing (47) the one end tip spiro union of signal line (46) has locking bolt (17), the wiring end of first temperature sensor (48) with the one end that shell (6) were kept away from to signal line (46) is connected, just the induction part of first temperature sensor (48) stretches into the inside of draw-in groove (49), the one end of locking bolt (17) stretches into the inside of draw-in groove (49), and one end of the locking bolt (17) extending into the clamping groove (49) is arranged right opposite to the sensing part of the first temperature sensor (48).

6. The sub-hypothermia therapeutic apparatus of claim 5, wherein: the anterior of shell (6) is equipped with the inclined plane, fixed mounting has touch-control display screen (15) and switch (14) on the inclined plane, the inside fixed mounting of shell (6) has DC power supply (19) and controller (18), the inside of first cylindric casing (41) still is equipped with second temperature sensor, second temperature sensor's signal output part pass through the wire with the signal input part electric connection of controller (18), the other end of signal line (46) with the signal input part electric connection of controller (18), touch-control display screen (15) pass through the data line with the two-way electric connection of controller (18), semiconductor refrigeration piece (32), water pump (20), first solenoid valve (38), second solenoid valve (37), third solenoid valve (40) and the automatically controlled end of fourth solenoid valve (39) all pass through the wire with the control output part electric connection of controller (18) And the power switch (14) and the direct current power supply (19) are connected in series through a lead.

7. The sub-hypothermia therapeutic apparatus of claim 1, wherein: the rear portion of shell (6) is open structure, just back shroud (7) are installed through screw (8) to the rear portion of shell (6), the inside corner symmetry an organic whole of shell (6) is equipped with four fixed ears (22), four the inside of fixed ear (22) all seted up with screw (8) assorted screw hole.

8. The sub-hypothermia therapeutic apparatus of claim 1, wherein: the top fixed mounting of shell (6) has pushing hands (10), just the bottom symmetry fixed mounting of shell (6) has four universal wheels (12), four universal wheels (12) are self-locking type universal wheel.

9. The sub-hypothermia therapeutic apparatus of claim 5, wherein: still fixed mounting has case (11) on the lateral wall of shell (6), case (11) are close to cooling starting drive (5) set up, install shell (6) still seted up on the lateral wall of case (11) with signal line (46) assorted mounting hole (28).

10. The sub-hypothermia therapeutic apparatus of claim 1, wherein: a plurality of through holes (9) have evenly been seted up on shell (6) are close to the lateral wall of first aluminum alloy water tank (25), just shell (6) are close to fixed mounting has radiator fan (13) on the lateral wall of first aluminum alloy water tank (25), radiator fan (13) are located first aluminum alloy water tank (25) and a plurality of between through hole (9).

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