CN110269738A - A kind of cooling cap of Anti-hair loss in chemotherapy of tumors - Google Patents
A kind of cooling cap of Anti-hair loss in chemotherapy of tumors Download PDFInfo
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- CN110269738A CN110269738A CN201910672635.9A CN201910672635A CN110269738A CN 110269738 A CN110269738 A CN 110269738A CN 201910672635 A CN201910672635 A CN 201910672635A CN 110269738 A CN110269738 A CN 110269738A
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- Prior art keywords
- cap body
- cold water
- driven shaft
- cooling
- turbine
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- 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
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
-
- 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
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H2015/0007—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains with balls or rollers rotating about their own axis
- A61H2015/0042—Balls or spheres
- A61H2015/005—Balls or spheres multiple on the same axis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0214—Characteristics of apparatus not provided for in the preceding codes heated or cooled cooled
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/16—Physical interface with patient
- A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
- A61H2201/165—Wearable interfaces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/02—Head
- A61H2205/021—Scalp
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)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Massaging Devices (AREA)
Abstract
The present invention relates to oncotherapy care appliances field, specifically a kind of cooling cap of Anti-hair loss in chemotherapy of tumors.Including the cap body of interlayer cavity and the cooling massage mechanism being arranged in cap body are worn and had for patient, the interlayer cavity of cap body is for accommodating cold water to reduce the temperature of patient's scalp location, the drainpipe for the superheated water discharge in interlayer cavity is equipped in cap body, cooling massage mechanism is used for the interval injection cold water into interlayer cavity, and synchronizes in cold water injection process and massage patient's scalp sites；The present invention can massage, frostbite phenomenon caused by avoiding scalp sites blood circulation speed too low during injecting low-temperature cold water into interlayer space automatically by scalp sites of the massage part to patient's face cold water injection phase.
Description
Technical field
The present invention relates to oncotherapy care appliances field, specifically a kind of anticreep in chemotherapy of tumors feels cold
But cap.
Background technique
Tumour refers to body under the effect of the various tumorigenesis factors, and local organization hyperplasia is formed by neoformation.Tumour
There are many kinds of, property type is different, the tissue that involves and organ are different, stadium is different, also different to the reaction of various treatments,
Therefore most of patient needs to carry out complex treatment.So-called complex treatment is exactly the pathology of physical condition according to patient, tumour
Type is invaded situations such as range, comprehensive to use the means such as operation, chemotherapy, radiotherapy, to greatly improve cure rate, and
Improve the quality of life of patient.
But use complex treatment while saving patient vitals, but inevitably generate various secondary works
With such as tumor patient caused alopecia after chemotherapy.Losing hair after chemotherapy is relatively common performance.This is because chemotherapeutic
Object can kill hyperplasia than faster cell, such as malignant tumour is actually that a kind of hyperplasia is pernicious thinner than faster
Born of the same parents, then chemotherapeutics just effectively kills it.But there are also the faster cells of breeding ratio for human body, such as hair
Bladder cell, its growth rate are also than faster, therefore it is also more sensitive to chemotherapeutics, so hair meeting after chemotherapy
It falls off.Although still it is this fall off can be stopped with chemotherapy after restore in the several months, the body and mind of patient can still be caused greatly
Injury.
Newest medical research shows that patients undergoing chemotherapy can be worn in chemotherapy process caused by ice cap tackles after chemotherapy
Alopecia makes patient's scalp temperature be maintained at 15 DEG C hereinafter, the blood vessel near root of hair is allowed rapidly to shrink, reduces chemotherapy by sick cap
The degree that drug is absorbed by hair follicle is to reduce the damage to scalp, hair.Ice cap in the prior art generally includes a use
In the interlayer cavity for accommodating cold water, it can be spaced and supplement cold water into interlayer cavity and the part superheated water in interlayer cavity is discharged
To maintain target temperature.For the cold water in interlayer cavity is maintained at 15 DEG C, when the cold water in interlayer cavity is more than 15 DEG C
When just need into interlayer cavity inject the lower cold water of temperature to keep low temperature.But pole during low-temperature cold water injection
Easily cause scalp sites blood circulation too low, frostbite skin, or even cutaneous necrosis is caused, irreversible damage is generated to hair.
Summary of the invention
The present invention is intended to provide a kind of cooling cap of Anti-hair loss in chemotherapy of tumors, low temperature is being injected into interlayer space
During cold water, it can be massaged automatically by scalp sites of the massage part to patient's face cold water injection phase, avoid head
Frostbite phenomenon caused by skin zone's position blood circulation speed is too low.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows: a kind of anticreep in chemotherapy of tumors
Feel cold but cap, including the cap body of interlayer cavity and the cooling massage mechanism being arranged in cap body, cap body are worn and had for patient
Interlayer cavity for accommodating cold water to reduce the temperature of patient's scalp location, be equipped in cap body for the overheat in interlayer cavity
The drainpipe of water discharge, cooling massage mechanism are used for the interval injection cold water into interlayer cavity, and same in cold water injection process
Step massages patient's scalp sites；
Cooling massage mechanism includes adapting table, turbine and driven shaft；
Adapting table is fixed on the outside of cap body, and through axis hole is offered in adapting table, the medium position of axis hole is equipped with annular groove；
The casing of turbine is fixed on adapting table opposite to each other in the side of cap body, and the main axis of turbine is arranged in axis hole,
It is located at the active friction part that one end in axis hole is fixed with taper on main shaft, the conical surface of active friction part is active friction
The water inlet in face, turbine is connected with high-pressure cold water pump, and the water outlet of turbine is connected with annular groove；
One end of driven shaft is rotatably arranged in axis hole and can slide along the axial direction of axis hole, is located in axis hole in driven shaft
One end is also fixed with from dynamic friction piece, and offering from dynamic friction piece can be with active friction part frictional fit so that main shaft drives
The bellmouth of driven shaft rotation, the inner wall of bellmouth are the driven rubbing surface that can cooperate with active friction face；Driven shaft it is another
End is arranged in interlayer cavity by the perforation being provided in cap body and is fixed with turntable, and multiple use are equipped at intervals on turntable
In the massage part for massaging patient's scalp in rotating with turntable；Driven shaft is hollow shaft, one end of hollow lumen be provided with
Be connected on turntable and towards the hole for water spraying of cap body interior direction, on driven shaft corresponding to the other end it is circumferentially spaced offer it is more
A connecting hole, connecting hole can be in driven shafts towards mutually correlating in the sliding process of turbine direction with annular groove, so that turbine
Water outlet passes sequentially through annular groove, connecting hole, driven shaft and hole for water spraying and is connected with interlayer cavity.
Preferably, the small end of active friction part and from being equipped between the small end of dynamic friction piece for by driven shaft and main shaft point
From reset spring, the both ends of reset spring, which are respectively sleeved at, is fixed on active friction part small end and from dynamic friction piece small end position
Spring stack on.
Preferably, cap body includes internal layer corresponding with patients head's formability and outer layer, and internal layer is made of silica gel material,
Outer layer is made of engineering duroplasts.
Preferably, massage part is the rubber bumps being fixed on turntable or the steel ball that is rotatably arranged on turntable.
Preferably, the temperature sensor for detecting cold water temperature is equipped in interlayer cavity.
Beneficial effect
Include the cap body with interlayer inner cavity in the present invention, after injecting cold water in cap body, can make wearer in chemotherapy
Process medium vessels are rapidly shunk, and reduce the degree that chemotherapeutics is absorbed by hair follicle to reduce the damage to scalp, hair.
It further include a cooling massage mechanism in the present invention, for driving massage part to rotate to realize in cooling massage mechanism
It can clutch connection, the cold water water outlet of turbine and the interlayer sky of cap body between the driven shaft of massage functions and the main shaft of turbine
Between chamber can clutch connection, and driving the power of above-mentioned clutch structure engagement is by cap body towards pressing through under patients head direction
Patients head is to deboost caused by driven shaft in journey.
Once driven shaft can make active friction part and driven rub mobile towards main turbine shaft direction under external force
Part is wiped to engage and correlate connecting hole mutually with annular groove.At this point, the injection channel of one side cold water is connected to, low-temperature cold water
It is pumped by high-pressure cold water and sprays to cap body through the hole for water spraying on turbine, annular groove, connecting hole, the hollow lumen of driven shaft and turntable
Interlayer inner cavity, the part superheated water in interlayer inner cavity is discharged by drainpipe by hydraulic pressure, and make low-temperature cold water and remainder
Divide superheated water mixing so that the water temperature in interlayer inner cavity is maintained within target temperature；On the other hand, with turbine water outlet
The opening of access, the vane wheel oar disk in turbine rotates under the impact for the high-pressure cold water that high-pressure cold water pumps, and is rotated torsion
Square is transferred on driven shaft by main shaft, active friction part and from dynamic friction piece, so that the friction member on turntable is rotated, for
Patient's scalp that turntable contradicts position is massaged.
Automatic synchronization by the above process carries out, so that can avoid during low-temperature cold water injects opposite with hole for water spraying
Scalp sites under by cold water injection state the too low phenomenon of caused blood circulation speed, and operating process is simple,
It is convenient, it is suitable for promoting.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of present invention part；
Fig. 2 is the structural schematic diagram of part A in Fig. 1；
Marked in the figure: 1, cap body, 101, internal layer, 102, interlayer cavity, 103, outer layer, 2, drainpipe, 3, adapting table, 301, axis
Hole, 302, annular groove, 4, turbine, 401, main shaft, 402, vane wheel oar disk, 403, casing, 404, water outlet, 405, water inlet,
5, temperature sensor, 6, turntable, 7, driven shaft, 701, connecting hole, 8, massage part, 9, hole for water spraying, 10, active friction part, 11, from
Dynamic friction piece, 1101, bellmouth, 12, reset spring.
Specific embodiment
As shown in Figure 1, a kind of cooling cap of Anti-hair loss in chemotherapy of tumors of the invention, including cap body 1 and setting exist
Cooling massage mechanism in cap body 1.
Cap body 1 includes the internal layer 101 using soft thermally conductive silica gel material production and uses hard engineering plastic material system
The outer layer 103 of work.Internal layer 101 and outer layer 103 manufacture and design according to human head profile, since internal layer 101 can be deformed flexibly,
It is used to make cap body 1 be suitable for different patients.Interlayer cavity 102, interlayer cavity are formed between internal layer 101 and outer layer 103
102 for accommodating cold water, so that patients head keeps low-temperature condition, shrinks blood vessel rapidly, reduces chemotherapeutics and is inhaled by hair follicle
The degree of receipts is to reduce the damage to scalp, hair.It is cold in interlayer cavity 102 since the heat radiation of patients head acts on
Water can heat up and not have the effect of Anti-hair loss after patient wears a period of time.It at this time can be by cooling down massage mechanism to interlayer
It is passed through new low-temperature cold water in cavity 102, original overheat water section is discharged from the drainpipe 2 being arranged on outer layer 103, remains
Remaining part point is mixed with the low-temperature cold water newly injected maintains low-temperature condition.During being passed through low-temperature cold water, cooling massage mechanism
It can also synchronize and scalp sites corresponding with cold water injection phase are massaged, suitably to accelerate the blood of the position scalp location
Liquid circulation, avoids frostbite or tissue necrosis.
Cooling massage mechanism of the invention mainly includes adapting table 3, turbine 4 and driven shaft 7.
Adapting table 3 is fixed on the outer layer 103 of cap body 1.Run through on adapting table 3 and offers perpendicular to patient's scalp sites
Axis hole 301, the medium position of axis hole 301 offer the annular groove 302 being distributed around axis hole 301.
Turbine 4 includes casing 403, the main shaft 401 being rotatably arranged in casing 403 and is fixed on main shaft 401
Vane wheel oar disk 402.Be equipped at intervals with water inlet 405 and water outlet 404 on casing 403, water inlet 405 therein by conduit with
High-pressure cold water pump is connected, and in the smooth situation of water outlet 404, master is generated using high-pressure cold water impulse turbine paddle disk 402
The power that axis 401 rotates.In the case where discharge outlet is unsmooth, high-pressure cold water path blockade, vane wheel oar disk 402 and main shaft 401 are equal
It remains static.
The casing 403 of turbine 4 is fixed on the upside of adapting table 3, and the lower end of 4 main shaft 401 of turbine is rotatably arranged on axis
The top in hole 301.It is fixed with active friction part 10 in the lower end position of main shaft 401, active friction part 10 is that small end is directed downwardly
Cone, the conical surface of cone are rough surface and form active friction face.The water outlet 404 of turbine 4 is by being provided in adapting table 3
The channel in portion is connected with annular groove 302.
As shown in connection with fig. 2, the upper end of driven shaft 7 can be slidably arranged in the lower part of axis hole 301 along the vertical direction, and can be in axis
Flexible rotating in hole 301.It is also fixed in the lower end of driven shaft 7 from dynamic friction piece 11, cone is offered from dynamic friction piece 11
Shape hole 1101, the hole wall of bellmouth 1101 are rough surface and form driven rubbing surface.When driven shaft 7 moves up under external force
Afterwards, can make to engage from dynamic friction piece 11 and active friction part 10, and can be in the smooth situation of 4 water outlet of turbine 404
By frictional fit between active friction face and driven rubbing surface, 7 synchronous rotary of driven shaft is driven by main shaft 401.
The lower end of driven shaft 7 is arranged in interlayer cavity 102 by the perforation being provided on outer layer 103, under driven shaft 7
Portion can set boss, enter interlayer to avoid driven shaft 7 from completely disengaging from axis hole 301 with the cooperation of the postive stop baffle of punch position
In inner cavity.It is located at the lower end position in interlayer inner cavity in driven shaft 7 and is fixed with turntable 6 with one heart, is equipped at intervals on turntable 6 multiple
For massaging the massage part 8 of patient's scalp in the rotation of turntable 6.Massage part 8 in the present embodiment can be to be fixed on turntable 6
Rubber bumps or the small ball that is rotatably arranged on turntable 6.Due to being also separated with cap body 1 between massage part 8 and patient's scalp
Internal layer 101, therefore small ball will not cause damage really up to the mark to patient's scalp in 6 rotation process of turntable.
Driven shaft 7 is hollow shaft, and the lower end of hollow lumen and setting in 6 lower part of turntable and are distributed between massage part 8
The hole for water spraying 9 of interstitial site is connected to；It is spaced apart on the axial wall of the corresponding driven shaft 7 in upper end equipped with multiple along circumferential point of driven shaft 7
The connecting hole 701 of cloth.Connecting hole 701 can in driven shaft 7 towards correlating in 4 direction sliding process of turbine with 302 phase of annular groove,
So that the water outlet 404 of turbine 4 passes sequentially through annular groove 302, connecting hole 701, driven shaft 7 and hole for water spraying 9 and interlayer is empty
Chamber 102 is connected.At this point, 404 access of water outlet of turbine 4 is once got through, main shaft 401 and driven shaft 7 also synchronous engagement
Realize the synchronous technical purpose carried out of water filling massage of the invention.
In order to which turbine 4 is out of service when making that water temperature is in target temperature in interlayer inner cavity, 4 water outlet of turbine is blocked
404 accesses and the connection for disconnecting main shaft 401 Yu driven shaft 7.Small end in active friction part 10 and the small end from dynamic friction piece 11
Between be equipped with for the reset spring 12 that driven shaft 7 is isolated with main shaft 401, the both ends of reset spring 12 are respectively sleeved at fixation
In 10 small end of active friction part and from the spring stack of the small end position of dynamic friction piece 11.For the ease of to the water temperature in interlayer inner cavity
It is detected, the temperature sensor 5 for detecting cold water temperature is equipped in interlayer cavity 102.
Application method of the invention is as follows: wearing cap body 1 before patient carries out chemotherapy, medical staff is by pushing adapting table
3 make turntable 6 contradict on the scalp of patient, with continue push adapting table 3, driven shaft 7 overcome the thrust of reset spring 12 and
It moves on relative position and is engaged with main shaft 401.Connecting hole 701 mutually correlates with annular groove 302 at this time, and cold water is gone out by turbine 4
It is sprayed by annular groove 302, connecting hole 701,7 inner cavity of driven shaft and hole for water spraying 9 towards patient's scalp direction at the mouth of a river 404.Together
When turbine 4 in vane wheel oar disk 402 rotate, torque power is transferred to turntable 6 through driven shaft 7 by main shaft 401, and turntable 6 starts
Rotation, and the scalp by massage part 8 for cold water injection position is massaged.After cold water fills interlayer inner cavity, medical care people
Member decontrols adapting table 3, and driven shaft 7 separates under the effect of reset spring 12 with main shaft 401, while connecting hole 701 moves down and annular
Slot 302 interlocks, and 4 water outlet 404 of turbine obstruction stops water filling and massage.
In chemotherapy process, the water temperature in interlayer inner cavity is detected by temperature sensor 5.When water temperature is lower than target temperature
Afterwards, medical staff can push adapting table 3 again and fill the water and massage.Superheated water in interlayer cavity 102 passes through 2 row of drainpipe
Out, settable one-way relief valves on drainpipe 2 make the excessive rear Self-discharged of hydraulic pressure in interlayer cavity 102, to be further simplified behaviour
Make.The low-temperature cold water newly injected again controls the water temperature in interlayer cavity 102 in suitable temperature after mixing with remaining superheated water
Degree.On the one hand the rotation of the injecting process turntable 6 continues the scalp massage to cold water ejection position, on the other hand also accelerate original
There is the heat exchange between superheated water and new injection low-temperature cold water, accelerates water temperature stability.
It should be noted that be provided only with a cooling massage mechanism in the present embodiment, again illustrated only in Fig. 1 the cooling by
The cap body 1 of the mechanism that rubs and its neighbouring position, the cap body 1 of remaining position and the ice cap in the prior art with interlayer cavity 102
Or cooling cap is identical, repeats no more.In other embodiments of the invention, before being divided into entire cap body 1 for head hair zoning
Multiple mutually independent interlayer cavitys 102 such as left and right afterwards, any one interlayer cavity 102 are correspondingly arranged on the empty machine of cooling massage
Structure and temperature sensor 5.The Temperature Regime of Main in corresponding interlayer cavity 102 is detected by temperature sensor 5 by medical staff, and certainly
It is fixed whether to fill the water and massage into corresponding interlayer cavity 102.103 hard material of outer layer corresponding to two neighboring interlayer cavity 102
It is flexible coupling between material, so that the starting of any one cooling massage mechanism is non-interference.It is more in cooling massage mechanism setting quantity
In the case where, the also settable rack dedicated for supporting cap body 1 and multiple cooling massage mechanisms, the outer layer of rack and cap body 1
103 are flexible coupling by spring or other modes, do not influence the starting of cooling massage mechanism.
Claims (5)
1. a kind of cooling cap of Anti-hair loss in chemotherapy of tumors, it is characterised in that: including wearing and having interlayer empty for patient
The cap body (1) of chamber (102) and the cooling massage mechanism being arranged on cap body (1), the interlayer cavity (102) of cap body (1) is for holding
Cold water is received to reduce the temperature of patient's scalp location, is equipped on cap body (1) for the superheated water discharge in interlayer cavity (102)
Drainpipe (2), cooling massage mechanism are used for the interval injection cold water into interlayer cavity (102), and same in cold water injection process
Step massages patient's scalp sites；Cooling massage mechanism includes adapting table (3), turbine (4) and driven shaft (7)；It holds
Consecutive (3) are fixed on the outside of cap body (1), run through in adapting table (3) and offer axis hole (301), the middle position of axis hole (301)
Annular groove (302) are installed；
The casing (403) of turbine (4) is fixed on adapting table (3) opposite to each other in the side of cap body (1), the main shaft of turbine (4)
(401) it is rotatably arranged in axis hole (301), the master that one end in axis hole (301) is fixed with taper is located on main shaft (401)
The conical surface of dynamic friction piece (10), active friction part (10) is active friction face, and the water inlet (405) and high pressure of turbine (4) are cold
Water pump is connected, and the water outlet (404) of turbine (4) is connected with annular groove (302)；
One end of driven shaft (7) is rotatably arranged in axis hole (301) and can slide along the axial direction of axis hole (301), driven
One end that axis (7) is located in axis hole (301) is also fixed with from dynamic friction piece (11), and offering from dynamic friction piece (11) can be with
Active friction part (10) frictional fit is so that main shaft (401) drives the bellmouth (1101) of driven shaft (7) rotation, bellmouth
(1101) inner wall is the driven rubbing surface that can cooperate with active friction face；The other end of driven shaft (7) is by being provided with cap body
(1) perforation on is arranged in interlayer cavity (102) and is fixed with turntable (6), is equipped at intervals with multiple be used on turntable (6)
The massage part (8) of patient's scalp is massaged in turntable (6) rotation；Driven shaft (7) be hollow shaft, one end of hollow lumen with
It is provided on turntable (6) and is connected to towards the hole for water spraying (9) of cap body (1) interior direction, on driven shaft (7) corresponding to the other end
Circumferentially spaced to offer multiple connecting holes (701), connecting hole (701) can be slided in driven shaft (7) towards turbine (4) direction
In the process with annular groove (302) Xiang Zhaoying so that the water outlet (404) of turbine (4) pass sequentially through annular groove (302), connection
Hole (701), driven shaft (7) and hole for water spraying (9) are connected with interlayer cavity (102).
2. a kind of cooling cap of Anti-hair loss in chemotherapy of tumors according to claim 1, it is characterised in that: active friction
The small end of part (10) and between the small end of dynamic friction piece (11) be equipped with for driven shaft (7) to be answered with what main shaft (401) separated
Position spring (12), the both ends of reset spring (12), which are respectively sleeved at, is fixed on active friction part (10) small end and from dynamic friction piece
(11) on the spring stack of small end position.
3. a kind of cooling cap of Anti-hair loss in chemotherapy of tumors according to claim 1, it is characterised in that: cap body (1)
Including internal layer (101) corresponding with patients head's formability and outer layer (103), internal layer (101) is made of silica gel material, outer layer
(103) it is made of engineering duroplasts.
4. a kind of cooling cap of Anti-hair loss in chemotherapy of tumors according to claim 3, it is characterised in that: massage part
It (8) is the rubber bumps being fixed on turntable (6) or the steel ball being rotatably arranged on turntable (6).
5. a kind of cooling cap of Anti-hair loss in chemotherapy of tumors according to claim 1, it is characterised in that: in interlayer sky
The temperature sensor (5) for detecting cold water temperature is equipped in chamber (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910672635.9A CN110269738B (en) | 2019-07-24 | 2019-07-24 | Anti-hair loss cooling cap for tumor chemotherapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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