CN112006836A - Burn wound drying device - Google Patents
Burn wound drying device Download PDFInfo
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- CN112006836A CN112006836A CN202010807515.8A CN202010807515A CN112006836A CN 112006836 A CN112006836 A CN 112006836A CN 202010807515 A CN202010807515 A CN 202010807515A CN 112006836 A CN112006836 A CN 112006836A
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- 238000001035 drying Methods 0.000 title claims abstract description 101
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000005192 partition Methods 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 27
- 238000001914 filtration Methods 0.000 claims description 6
- 210000003437 trachea Anatomy 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 description 22
- 230000009471 action Effects 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 208000021421 Arm injury Diseases 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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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
- A61F7/0085—Devices for generating hot or cold treatment fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0029—Arm 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
- A61F2007/0001—Body part
- A61F2007/0039—Leg 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
- A61F2007/0059—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
-
- 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
- A61F2007/0091—Heating or cooling appliances for medical or therapeutic treatment of the human body inflatable
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the technical field of wound drying devices, in particular to a burn wound drying device. The burn wound drying device comprises a drying box and a heat supply mechanism communicated with the drying box, wherein first slide rails are arranged on two sides of the inner wall of the drying box along the Y-axis direction, an exhaust box is mounted on each first slide rail through a first slide seat and communicated with the heat supply mechanism through a hose, and exhaust holes are formed in the end faces, facing the inside of the drying box, of the exhaust boxes; the bottom surface of the inner wall of the drying box is provided with a second slide rail along the Y-axis direction, the second slide rail is provided with a telescopic mechanism through a second slide seat, the top of the telescopic mechanism is provided with a support rod along the X-axis direction, and the drying box is provided with a perforation and a one-way air outlet valve. The invention obviously improves the comfort level of a patient in the drying process through the matching of the air bag and the telescopic mechanism, has strong pertinence by firstly contacting the affected part and then dispersing the gas to the periphery after the gas is discharged, and accelerates the drying speed to effectively preheat, sterilize and filter the externally supplemented air.
Description
Technical Field
The invention relates to the technical field of wound drying devices, in particular to a burn wound drying device.
Background
The wound of a patient with burn is difficult to heal, and particularly when the wound of the burned part of the four limbs of the patient is in a humid environment for a long time, water mist is easily generated on the wound of the burned part of the patient, so that the healing progress of the wound of the burned part of the patient is influenced, and the wound of the burned part of the patient is injured. In order to solve the technical problem, technical personnel develop a burn wound drying device, for example, a burn wound dryer for nursing in the department of burns disclosed in chinese patent CN108523749B grant notice, which comprises a bottom plate, a placing sleeve, a fixing sleeve, a positioning pin, a mounting plate, an exhaust fan, a protecting cover, a connecting pipe, a storage box, a heating pipe and a temperature controller.
After practical application, the wound surface dryer at least has the following defects: (1) in order to avoid secondary damage to the wound of a patient, the device generally adopts hot air with the temperature lower than 45 ℃ to dry the wound, so that the drying time is longer when the wound is larger, the arm or the leg is easily fixed in the device for a long time to cause discomfort, and the fixed end of the arm or the leg is easily subjected to more serious hot air overflow, so that the drying time is further prolonged, and unnecessary heat loss is caused; (2) the arms or the legs are fixed in a relatively sealed space, the pertinence is not strong when hot air enters the space, and a good drying effect can be achieved only after the whole space is heated; (3) the structure of the device for generating hot air has complex and inconvenient procedures when new air is supplemented, and the entering air has the defects of low temperature, bacteria, particulate matters and the like.
Disclosure of Invention
The invention aims to provide a burn wound drying device, which overcomes the defects that the arm or the leg is fixed in the device for a long time and is easy to cause discomfort, the fixed end of the arm or the leg is easy to generate serious hot air overflow, the pertinence is not strong when the hot air enters a drying cavity, the structure generating the hot air in the device is complicated in procedure when new air is supplemented, the air quality is not good, and the like in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a burn wound drying device comprises a drying box and a heat supply mechanism communicated with the drying box, wherein first slide rails are arranged on two sides of the inner wall of the drying box along the Y-axis direction, an exhaust box is mounted on each first slide rail through a first slide seat and communicated with the heat supply mechanism through a hose, and exhaust holes are formed in the end faces, facing the inside of the drying box, of the exhaust boxes; a second slide rail is arranged on the bottom surface of the inner wall of the drying box along the Y-axis direction, a telescopic mechanism is mounted on the second slide rail through a second slide seat, a support rod is arranged at the top of the telescopic mechanism along the X-axis direction, and a through hole and a one-way air outlet valve are formed in the drying box; use patient's arm injury as an example, during the use, heat supply mechanism gets into the drying cabinet after with air heating to the assigned temperature, low temperature air is through being extruded in the drying cabinet, discharge from one-way air outlet valve, the inside completion that preheats of box, the patient penetrates the arm from the perforation, telescopic machanism on the second slide rail removes to patient's hand or other parts that do not burn, make patient's hand or other parts that do not burn support on the bracing piece, start telescopic machanism, adjust to suitable position, the exhaust box moves to corresponding department with the affected part along first slide rail, at first contact affected part is again to dispersion all around after the gas outgoing, with strong points, accelerate drying rate, telescopic machanism also can carry out height control according to the demand in the drying process, avoid patient's arm to appear inappropriately.
Further, the heat supply mechanism comprises a heat supply box, the heat supply box is fixed on the outer wall of the drying box, a first partition plate and a second partition plate are sequentially arranged at the middle lower part of the heat supply box from bottom to top, a first heating pipe is arranged between the first partition plate and the bottom plate of the heat supply box, a fan is arranged between the first partition plate and the second partition plate, a second heating pipe is arranged above the second partition plate, air inlets are respectively formed in the bottom plate of the heat supply box, the first partition plate and the second partition plate, an air guide pipe communicated with a hose in the drying box is arranged on the outer wall where the heat supply box and the drying box are fixed, an electromagnetic valve is arranged on the air guide pipe, when hot air needs to be supplied to the drying box, the electromagnetic valve on the air guide pipe is opened, the air heated to a specified temperature under the action of the fan enters the hose in the drying box from the air guide, the first heating pipe preheats air entering from the outside so as to facilitate the outside air to be rapidly heated under the action of the second heating pipe.
Further, the air duct includes that the air guide is responsible for, is located the air feed incasement portion and is responsible for the first air guide branch pipe of intercommunication with the air guide, is located the drying cabinet inside and is responsible for the second air guide branch pipe with the air guide and hose intercommunication, and the first junction that leads to branch pipe and air guide to be responsible for is provided with the solenoid valve, second air guide branch pipe and hose intercommunication.
Furthermore, first air guide branch pipe and filter mechanism intercommunication, filter mechanism is including straining a section of thick bamboo and setting up in straining the inside filter core of section of thick bamboo, and the inner wall of straining a section of thick bamboo open end is provided with the internal thread, and the outer wall of first air guide branch pipe is provided with the external screw thread, strains a section of thick bamboo and revolves soon on first air guide branch pipe through the cooperation of internal thread and external screw thread, and the filter core is fixed through first air guide branch pipe extrusion, and the filter core is arranged in filtering the outside slight particulate matter that contains in the air of.
Furthermore, an access door is arranged on the heat supply box, the access door is opened, the filter cartridge is screwed down, and the filter cartridge can be rapidly replaced.
Furthermore, an ultraviolet sterilization device is fixed on the inner wall of the heat supply box and used for killing bacteria in the air externally supplemented.
Further, automatic backrush ware is installed to the inner wall of drying cabinet, and the hose twines on automatic backrush ware, and being provided with of automatic backrush ware does benefit to the position flexibility adjustment hose according to the exhaust box, avoids the hose to arrange in a jumble in the drying cabinet, entangles the patient affected part, causes the secondary injury to the patient.
Further, the inner chamber of exhaust box is provided with the vertically third division board, and one side and the hose intercommunication of third division board, the opposite side interval of third division board is provided with the horizontally fourth division board of polylith, and third division board and fourth division board will exhaust the box and separate for a plurality of exhaust chambeies, all are provided with the trachea on the plate body with the corresponding third division board in each exhaust chamber, are provided with the solenoid valve on the trachea, according to the position of affected part, adjust the exhaust end of exhaust box in a flexible way for drying process is more corresponding.
Furthermore, be fixed with the gasbag ring on the perforation, the gasbag ring passes through the air feed of outside air feeder, and after patient's arm inserted the drying cabinet from gasbag ring middle part, air feeder made the gasbag ring expand, and elasticity extrusion patient's arm reduces unnecessary hot-air overflow phenomenon as far as possible.
Furthermore, the support rod is provided with a breathable sponge cushion layer, so that the comfort and the breathability of the patient when the arm is abutted against the support rod are enhanced; the telescopic mechanism is a hydraulic rod, or an air cylinder, or an electric telescopic rod; the first slide rail and the second slide rail are both electric slide rails; the drying cabinet top surface is provided with the glass observation window, is convenient for adjust first slider and second slider according to the affected part position flexibility that observes.
The invention has the beneficial effects that: compared with the prior art, the burn wound drying device has the following advantages: (1) after the arm of the patient is inserted into the drying box from the middle part of the air bag ring, the air supply equipment enables the air bag ring to expand and elastically extrude the arm of the patient, so that the unnecessary hot air overflow phenomenon is reduced as much as possible, and the comfort of the patient in the drying process is obviously improved through the matching of the air bag and the telescopic mechanism; (2) the exhaust box moves to a position corresponding to the affected part along the first sliding rail, gas is discharged and then firstly contacts the affected part and then disperses around, the pertinence is strong, and in addition, the exhaust end of the exhaust box is flexibly adjusted according to the position of the affected part, so that the drying process is more targeted, and the drying speed is accelerated; (3) the air supplemented from the outside is effectively preheated, sterilized and filtered, and the drying efficiency and the drying safety of the wound surface are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the drying box of the present invention with the front end plate removed;
FIG. 3 is an enlarged view showing the construction of the heating means and the exhaust box according to the present invention;
FIG. 4 is an enlarged schematic view of the filter mechanism and the gas-guide tube of the present invention;
the device comprises a drying box 1, a first sliding rail 2, an exhaust box 3, a hose 4, exhaust holes 5, a second sliding rail 6, a telescopic mechanism 7, a supporting rod 8, a one-way air outlet valve 9, a heat supply box 10, a first partition plate 11, a second partition plate 12, a first heating pipe 13, a fan 14, a second heating pipe 15, an air guide pipe 16, an air guide main pipe 1601, a first air guide branch pipe 1602, a second air guide branch pipe 1603, a filter cartridge 17, a filter cartridge 18, an access door 19, an ultraviolet sterilization device 20, an automatic rewinding device 21, a third partition plate 22, a fourth partition plate 23, an air pipe 24 and an air bag ring 25.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the embodiment shown in fig. 1-4, the burn wound drying device comprises a drying oven 1 and a heat supply mechanism communicated with the drying oven, wherein first slide rails 2 are arranged on both sides of the inner wall of the drying oven 1 along the Y-axis direction, an exhaust box 3 is mounted on the first slide rails 2 through first slide seats, the exhaust box 3 is communicated with the heat supply mechanism through a hose 4, and an exhaust hole 5 is arranged on the end surface of the exhaust box 3 facing the inside of the drying oven 1; a second slide rail 6 is arranged on the bottom surface of the inner wall of the drying box 1 along the Y-axis direction, a telescopic mechanism 7 is mounted on the second slide rail 6 through a second slide seat, a support rod 8 is arranged at the top of the telescopic mechanism 7 along the X-axis direction, and a through hole and a one-way air outlet valve 9 are formed in the drying box 1; use patient's arm injury as an example, during the use, heat supply mechanism gets into drying cabinet 1 after with air heating to the assigned temperature, low temperature air is through being extrudeed in the drying cabinet 1, discharge from one-way air outlet valve 9, the inside completion that preheats of box, the patient penetrates the arm from the perforation, telescopic machanism 7 on the second slide rail 6 removes to patient's hand or other parts that do not burn, make patient's hand or other parts that do not burn support on bracing piece 8, start telescopic machanism 7, adjust to suitable position, exhaust box 3 moves to and corresponds department with the affected part along first slide rail 2, at first contact affected part is again to dispersion all around after the gas outgoing, with strong points, accelerate drying speed, telescopic machanism 7 also can carry out height control according to the demand, avoid patient's arm to appear unsuitable.
In this embodiment, the heat supply mechanism includes a heat supply box 10, the heat supply box 10 is fixed on the outer wall of the drying box 1, a first partition plate 11 and a second partition plate 12 are sequentially arranged at the middle lower part of the heat supply box 10 from bottom to top, a first heating pipe 13 is arranged between the first partition plate 11 and the bottom plate of the heat supply box 10, a fan 14 is arranged between the first partition plate 11 and the second partition plate 12, a second heating pipe 15 is arranged above the second partition plate 12, air inlets are respectively arranged on the bottom plate of the heat supply box 10, the first partition plate 11 and the second partition plate 12, an air duct 16 communicated with the hose 4 in the drying box 1 is arranged on the outer wall where the heat supply box 10 and the drying box 1 are fixed, an electromagnetic valve is arranged on the air duct 16, when hot air needs to be supplied to the drying box 1, the electromagnetic valve on the air duct 16 is opened, and the air heated to a designated temperature under the action of the fan 14 enters the hose 4 in the, the outside air is fed into the heating box 10 in time, wherein the first heating pipe 13 preheats the outside air to facilitate the outside air to be heated rapidly under the action of the second heating pipe 15.
In this embodiment, the air duct 16 includes an air duct main pipe 1601, a first air duct branch pipe 1602 located inside the air supply box 10 and communicated with the air duct main pipe 1601, and a second air duct branch pipe 1603 located inside the drying box 1 and communicated with the air duct main pipe 1601 and the hose 4, wherein a solenoid valve is arranged at a connection position of the first air duct branch pipe 1602 and the air duct main pipe 1601, and the second air duct branch pipe 1603 is communicated with the hose 4.
In this embodiment, the first air guide branch pipe 1602 is communicated with a filtering mechanism, the filtering mechanism includes a filter cartridge 17 and a filter element 18 disposed inside the filter cartridge 17, an inner wall of an opening end of the filter cartridge 17 is provided with an internal thread, an outer wall of the first air guide branch pipe 1602 is provided with an external thread, the filter cartridge 17 is screwed on the first air guide branch pipe 1602 through the matching of the internal thread and the external thread, the filter element 18 is fixed by the first air guide branch pipe 1602 in an extruding manner, and the filter element 18 is used for filtering fine particles contained in the external supplementary air and purifying the hot air.
In this embodiment, the heat supply box 10 is provided with an access door 19, and the filter element 18 can be quickly replaced by opening the access door 19 and screwing down the filter cartridge 17.
In this embodiment, an ultraviolet sterilization device 20 is fixed on an inner wall of the heat supply box 10, and the ultraviolet sterilization device 20 is used for killing bacteria in the air externally supplemented.
In this embodiment, automatic backrush ware 21 is installed to the inner wall of drying cabinet 1, and hose 4 twines on automatic backrush ware 21, and setting up of automatic backrush ware 21 is favorable to adjusting hose 4 according to the position flexibility of exhaust box 3, avoids hose 4 to arrange in a jumble in drying cabinet 1, entangles the patient affected part, causes the secondary injury to the patient.
In this embodiment, the inner chamber of exhaust box 3 is provided with vertically third division board 22, one side and hose 4 intercommunication of third division board 22, the opposite side interval of third division board 22 is provided with polylith horizontally fourth division board 23, third division board 22 and fourth division board 23 separate exhaust box 23 for a plurality of exhaust chambeies, all be provided with trachea 24 on the plate body with the corresponding third division board 22 in each exhaust chamber, be provided with the solenoid valve on the trachea 24, according to the position of affected part, adjust exhaust end of exhaust box 3 in a flexible way, make drying process more corresponding.
In this embodiment, the perforation is fixed with the air bag ring 25, and the air bag ring 25 supplies air through the external air supply device, and after the arm of the patient is inserted into the drying oven 1 from the middle part of the air bag ring 25, the air supply device makes the air bag ring 25 expand, and the arm of the patient is elastically extruded, so that the unnecessary hot air overflow phenomenon is reduced as much as possible.
In the embodiment, the support rod 8 is provided with the breathable sponge cushion layer, so that the comfort and the breathability of the patient when the arm is abutted against the support rod 8 are enhanced; the telescopic mechanism 7 is a hydraulic rod, or an air cylinder, or an electric telescopic rod; the first slide rail 2 and the second slide rail 6 are both electric slide rails; the top surface of the drying box 1 is provided with a glass observation window, so that the first sliding block and the second sliding block can be flexibly adjusted according to the observed position of an affected part.
The working principle is as follows: according to the burn wound drying device, before drying operation, the electromagnetic valve on the air guide pipe 16 is opened, air heated to a specified temperature under the action of the fan 14 enters the hose 4 in the drying box 1 from the air guide pipe 16, and external air is timely supplemented into the heating box 10, wherein the first heating pipe 13 preheats the air entering from the outside, so that the external air can be rapidly heated under the action of the second heating pipe 15; taking the arm of the patient as an example, when in use, the heat supply mechanism heats the air to a specified temperature and then enters the drying box 1, the low-temperature air in the drying box 1 is extruded and discharged from the one-way air outlet valve 9, the preheating is completed in the box body, the arm of the patient is inserted into the drying box 1 from the middle part of the air bag ring 25, the air bag ring 25 is expanded by the air supply device, the arm of the patient is elastically extruded, the unnecessary hot air overflow phenomenon is reduced as much as possible, the telescopic mechanism 7 on the second slide rail 6 is moved to the hand or other parts which are not burnt of the patient, the hand or other parts which are not burnt of the patient are supported on the support rod 8, the telescopic mechanism 7 is started to be adjusted to a proper position, the exhaust box 3 is moved to the position corresponding to the affected part along the first slide rail 2, the air is firstly contacted with the affected part and then dispersed all around after being discharged, the pertinence, avoid the discomfort of the arm of the patient.
The above embodiments are only specific examples of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a burn wound drying device which characterized in that: the drying box comprises a drying box and a heat supply mechanism communicated with the drying box, wherein first slide rails are arranged on two sides of the inner wall of the drying box along the Y-axis direction, an exhaust box is mounted on each first slide rail through a first slide seat, the exhaust box is communicated with the heat supply mechanism through a hose, and exhaust holes are formed in the end face, facing the inside of the drying box, of the exhaust box; the drying oven is characterized in that a second slide rail is arranged on the bottom surface of the inner wall of the drying oven along the Y-axis direction, a telescopic mechanism is mounted on the second slide rail through a second slide seat, a supporting rod is arranged at the top of the telescopic mechanism along the X-axis direction, and a perforation and a one-way air outlet valve are arranged on the drying oven.
2. A burn wound drying apparatus according to claim 1, characterised in that: the heating mechanism comprises a heating box, the heating box is fixed on the outer wall of the drying box, a first partition plate and a second partition plate are sequentially arranged on the middle lower portion of the heating box from bottom to top, a first heating pipe is installed between the first partition plate and the bottom plate of the heating box, a fan is installed between the first partition plate and the second partition plate, the second heating pipe is installed above the second partition plate, air inlets are formed in the bottom plate of the heating box, the first partition plate and the second partition plate, and air guide pipes communicated with hoses in the drying box are installed on the outer wall, where the heating box is fixed, of the drying box.
3. A burn wound drying apparatus according to claim 2, characterised in that: the air guide pipe comprises an air guide main pipe, a first air guide branch pipe which is positioned in the air supply box and communicated with the air guide main pipe, and a second air guide branch pipe which is positioned in the drying box and communicated with the air guide main pipe and the hose.
4. A burn wound drying apparatus according to claim 3, characterised in that: the first air guide branch pipe is communicated with the filtering mechanism, the filtering mechanism comprises a filter cylinder and a filter element arranged inside the filter cylinder, an internal thread is arranged on the inner wall of the opening end of the filter cylinder, an external thread is arranged on the outer wall of the first air guide branch pipe, the filter cylinder is screwed on the first air guide branch pipe through the matching of the internal thread and the external thread, and the filter element is extruded and fixed through the first air guide branch pipe.
5. A burn wound drying apparatus according to claim 4, characterised in that: and an access door is arranged on the heat supply box.
6. A burn wound drying apparatus according to claim 2, characterised in that: and an ultraviolet sterilization device is fixed on the inner wall of the heat supply box.
7. A burn wound drying apparatus according to claim 1, characterised in that: the inner wall of the drying box is provided with an automatic rewinding device, and the hose is wound on the automatic rewinding device.
8. A burn wound drying apparatus according to claim 1, characterised in that: the inner chamber of exhaust box is provided with vertically third division board, and one side and the hose intercommunication of third division board, the opposite side interval of third division board are provided with the horizontally fourth division board of polylith, and third division board and fourth division board will exhaust the box and separate for a plurality of exhaust chambeies, all are provided with the trachea on the plate body with each corresponding third division board in exhaust chamber, are provided with the solenoid valve on the trachea.
9. A burn wound drying apparatus according to claim 1, characterised in that: an air bag ring is fixed on the through hole and supplies air through external air supply equipment.
10. A burn wound drying apparatus according to claim 1, characterised in that: the support rod is provided with a breathable sponge cushion layer; the telescopic mechanism is a hydraulic rod, or an air cylinder, or an electric telescopic rod; the first slide rail and the second slide rail are both electric slide rails; and a glass observation window is arranged on the top surface of the drying box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010807515.8A CN112006836B (en) | 2020-08-12 | 2020-08-12 | Burn wound drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010807515.8A CN112006836B (en) | 2020-08-12 | 2020-08-12 | Burn wound drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112006836A true CN112006836A (en) | 2020-12-01 |
| CN112006836B CN112006836B (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010807515.8A Active CN112006836B (en) | 2020-08-12 | 2020-08-12 | Burn wound drying device |
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| CN (1) | CN112006836B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113303695A (en) * | 2021-06-08 | 2021-08-27 | 陈盛 | Special surface of a wound desicator of arm for burn branch of academic or vocational study |
| CN114705643A (en) * | 2022-03-30 | 2022-07-05 | 皖南医学院 | Food additive detects uses auxiliary device |
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| CN113303695A (en) * | 2021-06-08 | 2021-08-27 | 陈盛 | Special surface of a wound desicator of arm for burn branch of academic or vocational study |
| CN114705643A (en) * | 2022-03-30 | 2022-07-05 | 皖南医学院 | Food additive detects uses auxiliary device |
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