CN113797046A - Portable limb heating and blowing nursing device - Google Patents
Portable limb heating and blowing nursing device Download PDFInfo
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- CN113797046A CN113797046A CN202010531274.9A CN202010531274A CN113797046A CN 113797046 A CN113797046 A CN 113797046A CN 202010531274 A CN202010531274 A CN 202010531274A CN 113797046 A CN113797046 A CN 113797046A
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- blowing
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 130
- 230000000474 nursing effect Effects 0.000 title claims abstract description 93
- 238000007664 blowing Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 230000009467 reduction Effects 0.000 claims description 6
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
-
- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
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- 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
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
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- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
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- 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
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- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
- A61F2007/006—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit of gas
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- A61N2005/0626—Monitoring, verifying, controlling systems and methods
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- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
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- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
- A61N2005/0662—Visible light
- A61N2005/0663—Coloured light
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
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Abstract
The invention discloses a portable limb heating and blowing nursing device, which comprises: the limb supporting and nursing assembly comprises a limb supporting frame, and an air supply assembly, a heating assembly and an infrared treatment assembly which are arranged in the limb supporting frame; the limb support frame comprises a base, a U-shaped cover body and a lifting unit; the air supply assembly, the heating assembly and the infrared treatment assembly are arranged in the base and the U-shaped cover body; the lifting moving component is arranged below the limb supporting and nursing component; it comprises a lifting rod and a movable base; the top end of the lifting rod is provided with a connecting seat, the lifting rod is connected with the connecting seat through an electric rotating mechanism, and the connecting seat can rotate around the lifting rod; the base is detachably connected to the connecting seat. The invention provides a portable limb heating and blowing nursing device which not only can effectively adjust the environmental temperature according to the condition of a patient, but also can realize the purpose of integrating heat preservation and drying, can be conveniently controlled by the patient through remote control, and has the characteristics of small volume, portability, convenience and practicability.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a portable limb heating and blowing nursing device.
Background
In clinical care, patients in the burn department and patients with vasculitis and skin grafting or flap surgery need heating care on limbs;
here, the patients in the burn department are taken as examples: after the burn occurs, exposure treatment is needed, and particularly after the skin grafting treatment for the burn, the exposure treatment and nursing of a specific part are needed; the traditional Chinese medicine composition can effectively promote and reduce the exudation of wound surfaces of wounds in an exposure therapy for patients with burn at four limbs, and is favorable for healing the wound surfaces.
At present, when a patient with limbs needing to be heated is treated, the following problems mainly exist:
1. in the prior art, a slope-shaped wood bracket is mostly adopted, and a wood board is also used or a quilt is padded on the wood board to lift the affected limb, so that the wound surface is exposed, and the effects of exposure treatment and nursing are realized; but the wood board, the bedding and the like have the problems of poor air permeability and poor comfort, are not beneficial to healing of wound surfaces, and increase the chance of infection;
2. when the exposure therapy is adopted for a patient with large-area burn, the exposure environment needs to keep a certain environmental temperature; if the ambient temperature is too high, the wound is infected and inflamed, a large amount of sweat is easily generated, great discomfort is brought to a patient, and in addition, if the ambient temperature is too low, blood circulation is reduced, and wound healing is affected;
3. for patients with limb burns, the existing grills are mostly placed on the ground, and the patients place limbs on the grills, which is inconvenient to place on a hospital bed for use; the existing grill used in the hospital is large in size and is not easy to carry and use;
4. the existing nursing gridiron is inconvenient for patients to quickly adjust the heating temperature and the air supply condition according to the conditions of the patients; can only be adjusted by the medical staff.
For the above reasons, there is a strong need to design a portable limb heating and blowing nursing device which overcomes the above problems.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a portable limb heating and blowing nursing device which can effectively adjust the environmental temperature according to the condition of a patient, can realize the purpose of heat preservation and drying integration, can be conveniently controlled by the patient through remote control, and has the characteristics of small volume, portability, convenience and practicability.
In order to achieve the above purpose, the present invention mainly provides the following technical solutions:
a portable limb heating and blowing care device, comprising:
the limb supporting and nursing assembly comprises a limb supporting frame, an air supply assembly, a heating assembly and an infrared treatment assembly, wherein the air supply assembly, the heating assembly and the infrared treatment assembly are arranged in the limb supporting frame;
the limb support frame comprises a base, a U-shaped cover body and a lifting unit; the air supply assembly, the heating assembly and the infrared treatment assembly are arranged in the base and the U-shaped cover body;
the lifting moving component is arranged below the limb supporting and nursing component; it comprises a lifting rod and a movable base; the top end of the lifting rod is provided with a connecting seat, the lifting rod is connected with the connecting seat through an electric rotating mechanism, and the connecting seat can rotate around the lifting rod; the base is detachably connected to the connecting seat.
Further, the base is a hollow rectangular box body; the base is internally provided with an air supply assembly, a microprocessor, a power supply assembly and a wireless receiving assembly; the microprocessor is wirelessly connected with a remote control device through the wireless receiving assembly;
the air supply assembly is a micro fan, an air supply pipe is connected to the outside of an air outlet of the micro fan, the air supply pipe is annularly arranged on the inner wall of the base, and a plurality of air supply outlets are uniformly distributed on the air supply pipe.
Furthermore, the remote control device is a wireless remote controller, which comprises a shell, a main control chip arranged in the shell, a wireless transmitting assembly, a lithium battery, a display screen and a control switch, wherein the display screen and the control switch are arranged on the outer wall of the shell;
the display screen and the control switch are respectively and electrically connected with the main control chip; the display screen and the control switch are respectively and electrically connected with the main control chip; the control switch comprises a power switch, three heating switches corresponding to the heating pipes, a rotating knob, a fan knob, a temperature setting knob and an infrared treatment knob;
the wireless transmitting assembly is connected with the wireless receiving assembly in the base in a wireless communication mode and used for enabling the remote controller to control air supply, heating, rotation and infrared treatment.
Further, a bottom plate is arranged at the bottom end of the base, the size of the bottom plate is consistent with that of the bottom wall of the base, one end of the bottom plate is connected with the bottom wall of the base through a hinge, and the other end of the bottom plate is provided with the lifting unit;
the lifting unit is a U-shaped support frame, is accommodated in the bottom plate of the base and supports the base, the bottom end of the lifting unit is connected with the two ends of the groove of the bottom wall through hinges, and the top end of the lifting unit can be inserted into the transverse groove uniformly formed in the bottom wall of the base.
Further, the U-shaped cover body comprises a base cover and a U-shaped net cover;
the base cover comprises a substrate and side walls which are respectively arranged on the periphery of the substrate; the U-shaped net cover is arranged at the top ends of the peripheral side walls and is detachably connected;
the base cover is arranged in a hollow-out shape, and the heating assemblies are distributed in the hollow accommodating cavity of the base cover.
Further, the U-shaped mesh cover is made of a high-temperature-resistant flame-retardant material; a plurality of pressure reducing pads are laid on the U-shaped mesh cover,
the decompression pad is uniformly attached to the U-shaped mesh cover in a strip shape; the pressure reducing pad is made of a silica gel pad body.
Further, the heating components are three groups of heating pipes which are respectively and uniformly distributed on the front section, the middle section and the rear section of the base cover;
each group of heating pipes are uniformly arranged on the bottom wall and the front and rear side walls of the base cover.
Each group of heating pipes is respectively and electrically connected with the microprocessor, and the opening and closing of each group of heating pipes are controlled by a heating switch.
The temperature sensors are respectively arranged at the front section, the middle section and the rear section of the U-shaped mesh cover and are respectively and electrically connected with the micro processor;
the temperature sensor is a PT100 sensor.
Furthermore, the connecting seat is a U-shaped seat; the connecting seat is clamped on the base and is connected with the base through a bolt;
a magnet is arranged in the U-shaped seat, and a soft magnetic strip is arranged on the bottom wall of the base;
the length of the U-shaped seat is 20 cm.
Further, the electric rotating mechanism comprises a rotating seat, a micro motor arranged in the rotating seat and a rotating shaft connected to the output end of the micro motor; the micro motor is electrically connected with the micro processor in the base through a lead group
The lifting rod is formed by sleeving two rod bodies which are fixedly connected through a positioning bolt;
the movable base comprises a bottom plate and universal wheels arranged below the bottom plate and provided with brake assemblies.
Compared with the prior art, the invention has the following beneficial effects:
the invention relates to a portable limb heating and blowing nursing device, which consists of a limb supporting nursing component and a lifting moving component; the device has the characteristics of convenient movement and carrying, and meanwhile, the limb supporting and nursing component can be used on a sickbed after being detached and can also be used beside the sickbed;
the portable limb heating and blowing nursing device is provided with the remote control device, so that a patient can adjust the heating temperature, the air supply power and the heating section according to the self condition; meanwhile, the lifting height and the angle of the nursing frame can be adjusted;
according to the portable limb heating and blowing nursing device, the limb supporting and nursing component is composed of the hollowed-out U-shaped cover body, and the limb is placed on the hollow-out U-shaped cover body, so that the possibility of infection caused by poor air permeability can be avoided;
the portable limb heating and blowing nursing device is provided with segmented heating, so that medical staff can selectively heat and keep warm according to the limb condition of a patient; a plurality of temperature sensors are also arranged, so that the real-time temperature of each section position can be monitored in real time; stopping heating once the temperature reaches a preset threshold range; when the temperature is lower than the threshold range, continuing to heat; the problem that the wound is not easy to heal caused by too low or too high temperature is avoided;
according to the portable limb heating and blowing nursing device, the red light treatment component is arranged, so that the wound healing can be effectively promoted on the burn wound, and the inflammation of deep tissues can be reduced.
The portable limb heating and blowing nursing device can be detached from the lifting moving assembly and placed on a sickbed; for example, when the leg is kept warm, the leg nursing bed can be placed on a sickbed, and the inclination angle of the leg nursing bed can be adjusted according to actual needs;
the portable limb heating and blowing nursing device has the characteristics of multiple functions, portability and convenient use; the method is suitable for exposure treatment of limb burn, is beneficial to full exposure of limbs, venous blood reflux, reduction of swelling and pain of patients, promotion of healing of burn surfaces, and improvement of treatment effect.
The portable limb heating and blowing nursing device can be applied to burn patients and patients with poor blood circulation conditions; for example, patients with vasculitis, skin grafting or flap surgery can use the nursing frame to heat the limbs.
The foregoing is a summary of the present invention, and in order to provide a clear understanding of the technical means of the present invention and to enable the same to be carried into effect in accordance with the present specification, the following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the portable limb heating and blowing care device of the present invention;
FIG. 2 is a schematic view of the portable limb heating and blowing nursing device of the present invention in use;
FIG. 3 is a schematic view of a split structure of the portable limb heating and blowing nursing device of the present invention;
FIG. 4 is a schematic view of the use of the limb support of the present invention;
figure 5 is a schematic view of the internal structure of the limb support frame of the present invention;
FIG. 6 is a schematic view of the structure of the remote control device of the present invention;
FIG. 7 is a schematic view of the internal structure of the remote control device of the present invention;
FIG. 8 is a functional block diagram of the portable limb heating and blowing care device of the present invention;
description of reference numerals:
10. limb supporting and nursing assembly 11, limb support frame 12 and air supply assembly
13. Heating element 111, base 112, U-shaped cover
113. Lifting unit 114, bottom plate 115 and U-shaped support frame
116. Hinge 117, transverse groove
1121. Base cover 1122, U-shaped mesh cover 1131 and pressure reduction pad
131. Heating tube
121. Micro-fan 122, blast pipe 123 and air supply outlet
14. Infrared treatment assembly
20. Lifting moving component 21, lifting rod 22 and moving base
23. Connecting seat 24, electric rotating mechanism 25 and positioning bolt
26. Universal wheel
241. Rotary base 242, micromotor 243, and rotary shaft
244. Rotary knob 245, lead group 246 and electronic connector
247. Electronic socket
31. Microprocessor 32, power supply module 33, and temperature sensor
34. Wireless receiving assembly 35, power plug 36 and main power switch
40. Remote control device 41, housing
42. Main control chip 43, wireless transmitting component 44, lithium cell
45. Display screen 46, power switch 47 and heating switch
48. Blower knob 49, temperature setting knob 50 and infrared treatment knob
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description will be made on the specific implementation, structure, features and effects of the portable limb heating and blowing nursing device according to the present invention with reference to the accompanying drawings and preferred embodiments.
As shown in fig. 1 to 8, the portable limb heating and blowing nursing device of the invention comprises:
the limb supporting and nursing assembly 10 comprises a limb supporting frame 11, and an air supply assembly 12, a heating assembly 13 and an infrared treatment assembly 14 which are arranged in the limb supporting frame;
the limb support 11 comprises a base 111, a U-shaped cover 112 and a lifting unit 113; the air supply assembly 12, the heating assembly 13 and the infrared treatment assembly 14 are arranged in the base 111 and the U-shaped cover body 112;
the lifting and moving assembly 20 is arranged below the limb supporting and nursing assembly 10; it comprises a lifting rod 21 and a movable base 22; a connecting seat 23 is arranged at the top end of the lifting rod 21, the lifting rod 21 is connected with the connecting seat 23 through an electric rotating mechanism 24, and the connecting seat 23 can rotate around the lifting rod 21; the base 111 is detachably connected to the connecting seat 23.
The nursing device is bloied in portable limbs heating of this application embodiment, its in-process that uses:
firstly, the medical staff pushes the nursing frame to the side of the sickbed of the patient and selects whether to disassemble the limb supporting and nursing assembly 10 for use according to the requirement; it is suitable for use in two situations:
one is as follows: the utility model is used without disassembly, for example, when the upper limb is kept warm, the utility model can be moved to the side of the sickbed; then the height of the lifting rod 21 is adjusted according to the situation to make the lifting rod conform to the normal position used by the patient; the medical personnel place the patient's limb over the U-shaped mask body 112; firstly, a main power switch 36 on a base 111 is turned on, and temperature parameters are set according to conditions; simultaneously turning on a heating switch 47 and a blower knob 48 on the remote control device 40; the limb of the patient can be heated and dried in a heat preservation way; when the angle of the limb support and nursing assembly 10 needs to be adjusted, the angle can be quickly adjusted to the required angle by adjusting the electric rotating mechanism 24, so as to meet the requirement of the patient on lifting the limb;
the second step is as follows: when the limb support nursing assembly 10 needs to be detached for use, the medical staff firstly detaches the limb support nursing assembly 10 from the lifting and moving assembly 20 and places the limb support nursing assembly on a hospital bed; firstly, the U-shaped cover body 112 is supported according to the limb condition of a patient; adjusting the angle to a proper angle; then the power supply is switched on, and the switches are turned on by setting all the parameters in a consistent manner as described above, so that the integrated operation of heat preservation, heating and drying can be started.
When the air conditioner is in use, each group of heating pipes 131 is started to heat, and the micro fan 121 is started to supply air; each section is provided with a temperature sensor 33, the temperature sensor 33 transmits a measured temperature signal to the microprocessor 31, the microprocessor 31 analyzes and processes the temperature value, and if the temperature value is greater than a temperature threshold value, the continuous heating of the section of the heating pipe 131 is immediately stopped; when the temperature value is smaller than a preset temperature threshold value, continuing heating operation; the limbs are heated in sections according to the condition of the patient, namely the heating switches 47 corresponding to the sections can be turned on;
this micro-fan 121 plays the purpose of air supply, not only can improve its gas permeability, and when heating pipe 131 was heating, then its mesh that still can realize drying is favorable to patient's wound to heal fast moreover.
The nursing device is bloied in portable limbs heating of this application embodiment, the nursing frame of this application compare in traditional department of burn uses the gridion, and it has the characteristics that can dismantle components of a whole that can function independently and use and simple structure, portable.
In the portable limb heating and blowing nursing device according to the embodiment of the application, the infrared treatment component 14 is an LED light-emitting device, and the LED light-emitting device emitting 670nm red light is selected; the invention can emit 670nm red light, which has the functions of diminishing inflammation, reducing swelling, easing pain, relieving spasm, improving local blood circulation, adjusting nerve and immune function, dredging channels and collaterals, and harmonizing qi and blood for skin ulcer, skin burn, skin scald, acne, infection, pain and the like.
According to the portable limb heating and blowing nursing device provided by the embodiment of the application, the infrared treatment component 14 is arranged in the base cover 1121, and the opening and closing of the infrared treatment component can be controlled by the red light treatment knob 50 on the remote controller.
As shown in fig. 5, in the portable limb heating and blowing nursing device of the present invention, the base 111 is a hollow rectangular box; the base 111 is internally provided with an air supply component 12, a microprocessor 31, a power supply component 32 and a wireless receiving component 34; the microprocessor 31 is wirelessly connected with a remote control device 40 through the wireless receiving assembly 34;
the air supply assembly 12 is a micro fan, an air supply pipe 122 is connected to an outer portion of an air outlet of the micro fan 121, and the air supply pipe 122 is annularly disposed on an inner wall of the base 111 and has a plurality of air supply ports 123 uniformly distributed thereon.
The portable limb heating and blowing nursing device provided by the embodiment of the application realizes the purpose of remotely controlling the heating and air supply of the nursing frame by arranging the remote control device 40;
in the portable limb heating and blowing nursing device of the embodiment of the application, the air supply component 12, the microprocessor 31, the power supply component 32 and the wireless receiving component 34 are all arranged in the hollow accommodating cavity of the base 111; wherein, the air supply component 12 is a micro fan, and the air outlet end thereof is connected with the air supply pipe 122; in order to ensure uniform air supply; therefore, the air supply pipe 122 is disposed around the inner wall of the base 111; the blower knob 48 for blowing air is turned on to start the blowing operation; the problem of poor air permeability is effectively relieved; the micro blower 121 can be a micro blower on the market at present according to needs;
the microprocessor 31 can be selected by STM32F207ZE series single-chip microcomputer, and the microprocessor 31 is in the existing design category, so the model can be selected according to the requirement.
The power supply assembly 32 is a switching power supply, which is connected to the power plug 35 through a wire and is used for converting the input voltage of the power supply port into the rated voltage of the micro-fan 121, the heating pipe 131, the micro-processor 31, and the like; the lid power supply assembly 32 is controlled to open and close by a mains power switch 36 provided on the outer wall of the base 111.
As shown in fig. 5 and fig. 6, in the portable limb heating and blowing nursing device of the present invention, the remote control device 40 is a wireless remote controller, and includes a housing 41, a main control chip 42 disposed in the housing, a wireless transmitting assembly 43, a lithium battery 44, and a display screen 45 and a control switch disposed on the outer wall of the housing 41;
the display screen 45 and the control switch are respectively and electrically connected with the main control chip 42;
the control switches comprise a power switch 46, three heating switches 47 corresponding to the heating pipes 131, a rotating knob 244, a fan knob 48, a temperature setting knob 49 and an infrared treatment knob 50; the wireless transmitting assembly 43 is connected with the wireless receiving assembly 34 in the base 111 through wireless communication, and is used for enabling the wireless remote controller to control the operations of air supply, heating, rotation and infrared treatment.
The portable limb heating and blowing nursing device provided by the embodiment of the application is provided with the remote control device 40, the remote control device can be wirelessly connected with the wireless receiving assembly 34 in the nursing frame, and the opening and closing of each electronic element can be controlled by starting each control switch on the remote control device 43.
The portable limb heating and blowing nursing device provided by the embodiment of the application is provided with the display screen 45 and the control switches, wherein the display screen and the control switches are respectively electrically connected with the main control chip 42 and used for displaying temperature parameters and regulating and controlling parameters of each switch.
In the portable limb heating and blowing nursing device of the embodiment of the application, the remote control device 40 can be placed in the storage groove correspondingly arranged on the side wall of the base frame 111.
As shown in fig. 4, in the portable limb heating and blowing nursing device of the present invention, a bottom plate 114 is disposed at the bottom end of the base 111, the bottom plate 114 and the bottom wall of the base 111 have the same size, one end of the bottom plate 114 and the bottom wall of the base 111 are connected through a hinge 116, and the other end is provided with the lifting unit 113; the lifting unit 113 is a U-shaped support frame 115, which is received in the bottom plate 114 of the base 111 to support the same, and has a bottom end connected to two ends of the open slot of the bottom wall via hinges 116, and a top end insertable into a transverse slot 117 uniformly formed in the bottom wall of the base 111.
According to the portable limb heating and blowing nursing device provided by the embodiment of the application, the bottom wall of the base 111 is provided with the bottom plate 114, and the angle change of the bottom plate and the bottom plate is controlled through the lifting unit 113; the lifting unit 113 is a U-shaped support frame 115, and when the limb support nursing assembly 10 is detached for use alone, the base 111 needs to be lifted up by using the U-shaped support frame 115 when the angle of the limb support nursing assembly needs to be raised;
it should be noted that, in order to ensure the blood circulation of the limb of the patient, one end of the limb support nursing component 10 needs to be lifted, so the U-shaped support frame 115 is arranged and lifted to a certain angle.
It should be further noted that, if the lifting unit 113 needs to be intelligently controlled to lift, the lifting unit 113 can be an electric lifting rod, and the opening and closing of the electric lifting rod can be controlled by a controller; the electric lifting rod is an electric hydraulic rod of the current manufacturer and is electrically connected with a microprocessor in the base frame; meanwhile, a lifting knob for controlling the electric hydraulic rod to automatically lift is arranged on the remote control device 40;
as shown in fig. 3, in the portable limb heating and blowing nursing device of the present invention, the U-shaped cover 112 includes a base cover 1121 and a U-shaped mesh cover 1122; the base cover 1121 is composed of a substrate and side walls respectively arranged on the periphery of the substrate; the U-shaped mesh cage 1122 is arranged at the top end of the peripheral side wall and is detachably connected; the base cover 1121 is hollow, and the heating element 13 is distributed in a hollow accommodating cavity of the base cover 1121.
According to the portable limb heating and blowing nursing device provided by the embodiment of the application, the U-shaped cover body 112 is composed of a base cover 1121 and a U-shaped net cover 1122, the U-shaped net cover 1122 is arranged at the top end of the base cover 1121, the heating components 13 are distributed on the inner wall of the base cover 1121, and heat of the heating components 13 can be dissipated to the limb of a patient through the hollowed-out U-shaped net cover 1122;
as shown in fig. 3, in the portable limb heating and blowing nursing device of the present invention, the U-shaped mesh cage 1122 is made of a high temperature resistant flame retardant material; the U-shaped mesh cage 1122 is laid on a plurality of pressure reduction pads 1131, and the pressure reduction pads 1131 are uniformly attached to the U-shaped mesh cage 1122 in a strip shape; the pressure reducing pad 1131 is made of a silica gel pad.
In the portable limb heating and blowing nursing device according to the embodiment of the application, the U-shaped mesh cage 1122 is used for placing limbs, and in order to improve the comfort of the patient, the plurality of pressure reduction pads 1131 are arranged above the U-shaped mesh cage 1122; meanwhile, the burn patient may contaminate the pressure-reducing pad 1131 every time he changes dressings, so the pressure-reducing pad 1131 may be frequently replaced with a new one.
As shown in fig. 5, in the portable limb heating and blowing nursing device of the present invention, the heating components 13 are three groups of heating pipes 131, which are respectively and uniformly distributed at the front section, the middle section and the rear section of the base cover 1121; each group of heating pipes 131 is uniformly arranged on the bottom wall and the front and rear side walls of the base cover 1121; the heating pipes 131 are electrically connected to the microprocessor 31, and the on/off of the heating pipes 131 is controlled by a heating switch 47.
According to the portable limb heating and blowing nursing device provided by the embodiment of the application, the three groups of heating components 13 can ensure that the heating is carried out in a sectional mode, and because the limb burning conditions of different patients are different, some patients do not need to heat the whole limb, so that the patients can be selectively heated according to the conditions;
as shown in fig. 1, the portable limb heating and blowing nursing device of the present invention further comprises temperature sensors 33 respectively disposed at the front, middle and rear sections of the U-shaped mesh cage 1122, and electrically connected to the microprocessor 31; the temperature sensor 33 is a PT100 sensor.
In the portable limb heating and blowing nursing device according to the embodiment of the application, in order to monitor the heating condition of each section in real time, the temperature sensor 33 is specially arranged at the position of the U-shaped mesh 1122 corresponding to each section, so that the real-time temperature can be monitored in real time, and the heating can be controlled to continue or be stopped; the intelligent heating protection device has the function of overheat protection and achieves the purpose of intelligent heating protection.
As shown in fig. 1, the portable limb heating and blowing nursing device of the present invention further comprises a display screen 45 and a control switch, which are disposed on the outer wall of the base 111; the display screen 45 and the control switch are respectively electrically connected with the microprocessor 31; the control switches comprise a power switch 46, three heating switches 47 corresponding to the heating pipes 131, a blower knob 48, a temperature setting knob and an infrared treatment knob 49.
As shown in fig. 3, in the portable limb heating and blowing nursing device of the present invention, the connecting seat 23 is a U-shaped seat; the connecting seat 23 is clamped on the base 111 and connected with the base 111 through bolts; a magnet is arranged in the U-shaped seat, and a soft magnetic strip is arranged on the bottom wall of the base 111; the length of the U-shaped seat is 20 cm.
In the portable limb heating and blowing nursing device in the embodiment of the application, the connecting seat 23 is connected with the base 111 through a bolt, and meanwhile, the connecting seat is also connected in a magnetic adsorption manner; the user can adjust the angle of the base 111 by adjusting the electric rotating mechanism 24 between the lower part of the connecting seat 23 and the lifting rod 21.
As shown in fig. 3, the portable limb heating and blowing nursing device of the present invention, the electric rotating mechanism 24 includes a rotating base 241, a micro motor 242 disposed in the rotating base 241, and a rotating shaft 243 connected to the output end of the micro motor 242; the micro motor 242 is electrically connected with the micro processor 31 in the base through a wire group 245;
the lifting rod 21 is formed by sleeving two rod bodies which are fixedly connected through a positioning bolt 25; the mobile base 22 includes a base plate 114 and a caster wheel 26 having a brake assembly disposed below the base plate 114.
In the portable limb heating and blowing nursing device of the embodiment of the application, the electric rotating mechanism 24 is powered by the microprocessor 31 and controlled to be opened and closed, so that the aim of quickly adjusting the rotating angle of the nursing support is fulfilled;
in the portable limb heating and blowing nursing device according to the embodiment of the present application, an electrical connector 246 is disposed at one end of the wire set 245, and the electrical connector can be inserted into an electrical socket 247 correspondingly disposed on the sidewall of the base 111, so as to achieve the purposes of data exchange and power supply.
The patient can adjust the rotation angle by rotating the rotation knob 244 on the remote control device 40.
In the portable limb heating and blowing nursing device of the embodiment of the application, the electric rotating mechanism 24 is a currently common rotating shaft, and the rotation control of the electric rotating mechanism is only regulated and controlled by the regulating knob 242;
meanwhile, the lifting rod 21 can move up and down; the height of the device can be conveniently adjusted according to the requirement to meet the requirement; the bottom wall of the movable base 22 is provided with universal wheels 26, which can facilitate the whole body to move rapidly.
As shown in fig. 8, in the portable limb heating and blowing nursing device of the present invention, a dumping power-off switch is disposed on the bottom wall of the base plate 114 and electrically connected to the microprocessor 31.
The dumping power-off switch adopts a BL-2500N omnibearing 360-degree vibration sensor, and when the nursing frame is dumped, the dumping power-off switch transmits the monitored signals to the microprocessor 31 for analysis and processing; when the dumping angle is larger than 90 degrees and the vibration parameter is larger than a preset value, the micro-processor 31 generates a signal to cut off the power supply of the power supply, so that the inclination angle detection and the anti-dumping automatic power-off protection of the nursing frame are realized; effectively improve the use safety of the nursing frame.
The present invention has been further described with reference to the examples, but the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. A nursing device is bloied in portable limbs heating, its characterized in that, it includes:
the limb supporting and nursing assembly comprises a limb supporting frame, and an air supply assembly, a heating assembly and an infrared treatment assembly which are arranged in the limb supporting frame;
the limb support frame comprises a base, a U-shaped cover body and a lifting unit; the air supply assembly, the heating assembly and the infrared treatment assembly are arranged in the base and the U-shaped cover body;
the lifting moving component is arranged below the limb supporting and nursing component; it comprises a lifting rod and a movable base; the top end of the lifting rod is provided with a connecting seat, the lifting rod is connected with the connecting seat through an electric rotating mechanism, and the connecting seat can rotate around the lifting rod; the base is detachably connected to the connecting seat.
2. A portable limb heating and blowing nursing device according to claim 1, which is characterized in that:
the base is a hollow rectangular box body; the base is internally provided with an air supply assembly, a microprocessor, a power supply assembly and a wireless receiving assembly; the microprocessor is wirelessly connected with a remote control device through the wireless receiving assembly;
the air supply assembly is a micro fan, an air supply pipe is connected to the outside of an air outlet of the micro fan, the air supply pipe is annularly arranged on the inner wall of the base, and a plurality of air supply outlets are uniformly distributed on the air supply pipe.
3. A portable limb heating and blowing nursing device according to claim 2, characterized in that:
the remote control device is a wireless remote controller and comprises a shell, a main control chip, a wireless transmitting assembly, a lithium battery, a display screen and a control switch, wherein the main control chip, the wireless transmitting assembly and the lithium battery are arranged in the shell;
the display screen and the control switch are respectively and electrically connected with the main control chip; the control switch comprises a power switch, three heating switches corresponding to the heating pipes, a rotating knob, a fan knob, a temperature setting knob and an infrared treatment knob;
the wireless transmitting assembly is connected with the wireless receiving assembly in the base in a wireless communication mode and used for enabling the remote controller to control air supply, heating, rotation and infrared treatment.
4. A portable limb heating and blowing nursing device according to claim 3, characterized in that:
the bottom end of the base is provided with a bottom plate, the size of the bottom plate is consistent with that of the bottom wall of the base, one end of the bottom plate is connected with the bottom wall of the base through a hinge, and the other end of the bottom plate is provided with the lifting unit;
the lifting unit is a U-shaped support frame, is accommodated in the bottom plate of the base and supports the base, the bottom end of the lifting unit is connected with the two ends of the groove of the bottom wall through hinges, and the top end of the lifting unit can be inserted into the transverse groove uniformly formed in the bottom wall of the base.
5. A portable limb heating and blowing nursing device according to claim 4, which is characterized in that:
the U-shaped cover body comprises a base cover and a U-shaped net cover;
the base cover comprises a substrate and side walls which are respectively arranged on the periphery of the substrate; the U-shaped net cover is arranged at the top ends of the peripheral side walls and is detachably connected;
the base cover is arranged in a hollow-out shape, and the heating assemblies are distributed in the hollow accommodating cavity of the base cover.
6. A portable limb heating and blowing nursing device according to claim 5, which is characterized in that:
the U-shaped mesh cover is made of a high-temperature-resistant flame-retardant material; a plurality of pressure reduction pads are laid on the U-shaped mesh cover;
the decompression pad is uniformly attached to the U-shaped mesh cover in a strip shape; the pressure reducing pad is made of a silica gel pad body.
7. A portable limb heating and blowing nursing device according to claim 5, which is characterized in that:
the heating components are three groups of heating pipes which are respectively and uniformly distributed on the front section, the middle section and the rear section of the base cover;
each group of heating pipes are uniformly arranged on the bottom wall and the front and rear side walls of the base cover;
each group of heating pipes is respectively and electrically connected with the microprocessor, and the opening and closing of each group of heating pipes are controlled by a heating switch.
8. A portable limb heating and blowing nursing device according to claim 7, which is characterized in that:
the temperature sensors are respectively arranged at the corresponding front section, middle section and rear section of the U-shaped mesh cover and are respectively and electrically connected with the micro processor;
the temperature sensor is a PT100 sensor.
9. A portable limb heating and blowing nursing device according to claim 1, which is characterized in that:
the connecting seat is a U-shaped seat; the connecting seat is clamped on the base and is connected with the base through a bolt;
a magnet is arranged in the U-shaped seat, and a soft magnetic strip is arranged on the bottom wall of the base;
the length of the U-shaped seat is 20 cm.
10. A portable limb heating and blowing nursing device according to claim 1, which is characterized in that:
the electric rotating mechanism comprises a rotating seat, a micro motor arranged in the rotating seat and a rotating shaft connected to the output end of the micro motor; the micro motor is electrically connected with the micro processor in the base through a lead group;
the lifting rod is formed by sleeving two rod bodies which are fixedly connected through a positioning bolt;
the movable base comprises a bottom plate and universal wheels arranged below the bottom plate and provided with brake assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531274.9A CN113797046A (en) | 2020-06-11 | 2020-06-11 | Portable limb heating and blowing nursing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010531274.9A CN113797046A (en) | 2020-06-11 | 2020-06-11 | Portable limb heating and blowing nursing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113797046A true CN113797046A (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010531274.9A Pending CN113797046A (en) | 2020-06-11 | 2020-06-11 | Portable limb heating and blowing nursing device |
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| Country | Link |
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| CN (1) | CN113797046A (en) |
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| US20110265262A1 (en) * | 2010-04-30 | 2011-11-03 | Di Lauro Michael C | Extremity support apparatus |
| CN202620075U (en) * | 2012-05-22 | 2012-12-26 | 陈丽丽 | Wound limb nursing bracket |
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| CN205339384U (en) * | 2015-12-22 | 2016-06-29 | 吴晓丽 | Shank support frame is used to orthopedics nursing bed |
| CN206852697U (en) * | 2017-02-08 | 2018-01-09 | 中国人民解放军第四军医大学 | A kind of postoperative fixing device for extremity of puncture of internal arteriovenous fistula |
| CN207306838U (en) * | 2017-02-23 | 2018-05-04 | 兰州大学 | A kind of internal arteriovenous fistula is postoperative to use arm fixing device |
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2020
- 2020-06-11 CN CN202010531274.9A patent/CN113797046A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110265262A1 (en) * | 2010-04-30 | 2011-11-03 | Di Lauro Michael C | Extremity support apparatus |
| CN103945802A (en) * | 2011-11-21 | 2014-07-23 | 皇家飞利浦有限公司 | A system and a method for improving a person's sleep |
| CN202620075U (en) * | 2012-05-22 | 2012-12-26 | 陈丽丽 | Wound limb nursing bracket |
| CN205339384U (en) * | 2015-12-22 | 2016-06-29 | 吴晓丽 | Shank support frame is used to orthopedics nursing bed |
| CN206852697U (en) * | 2017-02-08 | 2018-01-09 | 中国人民解放军第四军医大学 | A kind of postoperative fixing device for extremity of puncture of internal arteriovenous fistula |
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Application publication date: 20211217 |