CN117100489B - A wound cold compress device for it is emergent - Google Patents
A wound cold compress device for it is emergent Download PDFInfo
- Publication number
- CN117100489B CN117100489B CN202311382484.6A CN202311382484A CN117100489B CN 117100489 B CN117100489 B CN 117100489B CN 202311382484 A CN202311382484 A CN 202311382484A CN 117100489 B CN117100489 B CN 117100489B
- Authority
- CN
- China
- Prior art keywords
- quantitative
- cold compress
- cavity
- liquid
- suction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 claims abstract description 150
- 238000001816 cooling Methods 0.000 claims abstract description 45
- 239000000110 cooling liquid Substances 0.000 claims abstract description 44
- 239000012530 fluid Substances 0.000 claims abstract description 38
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 31
- 206010052428 Wound Diseases 0.000 claims abstract description 30
- 238000011084 recovery Methods 0.000 claims description 47
- 238000007789 sealing Methods 0.000 claims description 30
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000000605 extraction Methods 0.000 abstract description 4
- 239000003507 refrigerant Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010047139 Vasoconstriction Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000001804 debridement Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000025033 vasoconstriction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- 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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The invention discloses a cold compress device for emergency wounds, which comprises a cold compress liquid quantitative cooling device, a refrigerating fluid flow pipe device and a wound binding band structure. The invention belongs to the field of medical appliances, and particularly relates to a cold compress device for emergency wounds; according to the invention, the cold compress liquid is quantitatively cooled for a single time through the cold compress liquid quantitative cooling device, the suction pipe in the cold compress liquid quantitative cooling device is fixed through the volume of the quantitative pipe, quantitative extraction of the cold compress liquid is realized, the one-way valve on the circular ring at the middle end part of the drawing shaft realizes one-way flow of the cold compress liquid in the quantitative pipe, the cold compress liquid enters the quantitative pipe through the one-way valve through the tail part of the quantitative pipe, and then enters the cooling liquid cavity through the liquid outlet.
Description
Technical Field
The invention belongs to the technical field of medical appliances, and particularly relates to a cold compress device for emergency wounds.
Background
Cold compress is one of the treatment methods, and is mainly used for orthopaedics or other crashed and pressed wounds, and also can be used for high-fever patients, and cold compress articles are applied to lesion parts, and the main purposes are to promote local vasoconstriction, control bleeding of small blood vessels and relieve pain of tumors with larger tension, and achieve the effects of detumescence and pain relief.
The common cold compress adopts low-temperature articles which are easy and convenient to take for cold compress, wherein the most common articles are ice cubes or cold towels, the effect achieved by the two articles is not greatly different, but in the process, certain defects exist:
the ice compress A is generally cooled by using ice cubes or an ice water mixture, so that when other clothes or towels are required to be wrapped, the ice cubes are stopped at intervals even if the ice cubes are required, and the body organs are prevented from being frostbitten;
when the wounded part of the wounded is broken, if the used cooling articles are improper, namely the water quality of the liquid frozen into ice cubes is not pure enough, and the clothes wrapping the ice cubes are not clean enough, the wounded is easy to be infected, and the difficulty of the later debridement work is improved;
in the process of the C ice compress, ice cubes are melted under the influence of temperature, and secondary infection of wounds is easily caused after melted liquid drops, or the melted liquid drops on a sports ground, so that certain potential safety hazards exist.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the cold compress device for emergency injury, the cold compress liquid is subjected to single quantitative cooling through the cold compress liquid quantitative cooling device, the suction pipe in the cold compress liquid quantitative cooling device is fixed through the volume of the quantitative pipe, the quantitative extraction of the cold compress liquid is realized, the unidirectional flow of the cold compress liquid in the quantitative pipe is realized through the unidirectional valve on the end part circular ring in the drawing shaft, the cold compress liquid enters the quantitative pipe through the unidirectional valve at the tail part of the quantitative pipe, and then enters the cooling liquid cavity through the liquid outlet.
The technical scheme adopted by the invention is as follows: the invention provides a cold compress device for emergency department, which comprises a cold compress liquid quantitative cooling device, a refrigerating liquid flow pipe device and a wound binding belt structure, wherein the cold compress liquid quantitative cooling device is connected with the refrigerating liquid flow pipe device, the refrigerating liquid flow pipe device is wrapped outside the cold compress liquid quantitative cooling device, the wound binding belt structure is connected with the cold compress liquid quantitative cooling device, the cold compress liquid quantitative cooling device comprises a quantitative suction component, a suction driving component and a cold compress liquid conveying component, the quantitative suction component is connected with the suction driving component, and the cold compress liquid conveying component is arranged on two sides of the quantitative suction component.
Further, quantitative suction component includes suction tube, pull axle and compression spring, the inside of suction tube is located to the pull axle, compression spring locates in the suction tube, compression spring wraps up in the outside of pull axle, the suction tube includes quantitative buret, tip hole, tip sealing ring and liquid outlet, tip hole is seted up in quantitative buret one end tip, tip sealing ring locates tip hole department, one side of tip hole is located to the liquid outlet.
Preferably, the drawing shaft comprises a shaft, an end disc and a one-way flow valve, wherein one end of the shaft is fixedly connected with the center part of the end disc, the one-way flow valves are uniformly distributed on the end disc in an array mode, one end of the compression spring is fixedly connected with the end disc, the other end of the compression spring is fixedly connected with the inner end of the quantifying tube.
As a further preferred aspect of the present invention, the suction driving member includes a sliding cavity member and a negative pressure driving member, the sliding cavity member is connected with the negative pressure driving member, the sliding cavity member includes a fixing plate and a cavity housing, the fixing plate is fixedly connected with an end portion of the shaft, the quantitative suction member is provided with a plurality of fixing plates, the shaft is fixedly arranged on the fixing plate in an array rotation manner, the fixing plate slides in the cavity housing, the fixing plate provided in the device slides in the cavity housing, and the telescopic fixing plate along with the sealing air bag slides in the cavity housing to synchronously drag the shaft, suction and extrusion are performed on the cold compress liquid, and unidirectional flow of the cold compress liquid is assisted, so that unidirectional flow of the cold compress liquid in the recovery liquid cavity to the cooling liquid cavity is satisfied.
Further, the negative pressure driving component comprises a sealing air bag, a connecting pipe, an air pump, a controller and a negative pressure cavity, wherein the sealing air bag is arranged in a cavity shell and fixedly connected with the other surface of the fixed plate, the sealing air bag is connected with the air pump through the connecting pipe, the controller is arranged at the air pump, the end part of the other end of the connecting pipe is connected with the negative pressure cavity, the negative pressure cavity is in a negative pressure state in a normal state, under the condition that the controller is opened, the negative pressure cavity sucks gas in the sealing air bag in a state of pursuing air pressure balance, the sealing air bag contracts, the fixed plate is dragged, and the dragging of the rod shaft is completed.
Preferably, the cold compress liquid conveying member comprises a recovery liquid cavity and a cooling liquid cavity, the recovery liquid cavity is connected with the quantitative suction member, the recovery liquid cavity is connected with the tail end of the quantitative suction member, the cooling liquid cavity is connected with the liquid outlet of the suction tube, the recovery liquid cavity comprises a recovery liquid placing cavity, a recovery liquid inlet and a recovery liquid outlet, the recovery liquid inlet is arranged at one side of the recovery liquid placing cavity, the recovery liquid inlet is connected with the wound binding band structure, the recovery liquid outlet is arranged at the tail of the quantitative suction tube, one-way flow of cold compress liquid is realized due to the one-way valve at the end disc of the suction shaft in the quantitative suction member, the cold compress liquid flows into the cooling liquid placing cavity from the liquid outlet of the suction tube through the cooling liquid inlet, then flows into the built-in hose in the binding structure from the cooling liquid outlet, flows into the recovery liquid placing cavity through the recovery liquid inlet after flowing in the built-in hose, flows into the quantitative suction tube again through the tail of the quantitative suction member, and the flow loop is formed.
As a further preferred aspect of the present invention, the cooling liquid chamber includes a cooling liquid placing chamber, a cooling liquid inlet and a cooling liquid outlet, the cooling liquid inlet is connected with the liquid outlet, and the cooling liquid outlet is connected with the wound binding band structure.
Further, the refrigerating fluid flow tube device comprises a spiral cooling tube component and a refrigerating fluid placing cavity tube component, the refrigerating fluid placing cavity tube component is connected with the spiral cooling tube component, the spiral cooling tube component is arranged above the refrigerating fluid placing cavity tube component, the spiral cooling tube component comprises a spiral rotary transmission tube and an end connecting short tube, the end connecting short tube is fixedly connected to the refrigerating fluid placing cavity tube component, two end parts of the spiral rotary transmission tube are connected with the end connecting short tube, the refrigerating fluid placing cavity tube component comprises a U-shaped refrigerating fluid placing cavity, a one-way valve and a suction pump, the one-way valve and the suction pump are arranged in the middle of the U-shaped refrigerating fluid placing cavity, the U-shaped refrigerating fluid placing cavity in the refrigerating fluid placing cavity tube component provided by the refrigerating fluid flow back to the original space through the spiral rotary transmission tube under the action of pressure, and the closed loop is formed, and the refrigerating fluid in the refrigerating fluid placing cavity is separated into two independent inner spaces by the one-way valve and the suction pump.
Preferably, the wound binding band structure comprises a binding structure and a switch device, the binding structure comprises a cold compress sheet, a built-in hose, a binding sheet and a magic tape, the built-in hose is arranged inside the cold compress sheet, the magic tape is adhered to the inner wall of the binding sheet, and the switch device comprises a storage battery and a control panel, and the control panel is electrically connected with the storage battery.
As a further preferable aspect of the present invention, the storage battery is electrically connected to the suction pump and the controller, the storage battery is electrically connected to the suction pump, and the control panel is in signal connection with the suction pump, the controller, and the suction pump.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) In the device, the cold compress liquid is quantitatively cooled for a single time through the cold compress liquid quantitative cooling device, the suction pipe in the cold compress liquid quantitative cooling device is fixed through the volume of the quantitative pipe, the quantitative extraction of the cold compress liquid is realized, the one-way valve on the circular ring at the middle end part of the drawing shaft realizes the one-way flow of the cold compress liquid in the quantitative pipe, the cold compress liquid enters the quantitative pipe through the one-way valve through the tail part of the quantitative pipe, and then enters the cooling liquid cavity through the liquid outlet;
(2) The fixed connection plate provided by the device slides in the cavity shell, and the telescopic fixed connection plate along with the sealing air bag slides in the cavity shell so as to synchronously drag the rod shaft to suck and extrude the cold compress liquid, thereby assisting the cold compress liquid to flow unidirectionally and meeting the unidirectional flow of the cold compress liquid from the recovery liquid cavity to the cooling liquid cavity;
(3) In the negative pressure driving component provided by the device, the negative pressure cavity is in a negative pressure state in a normal state, and under the condition that the controller is started, the negative pressure cavity sucks gas in the sealing air bag in a state of pursuing air pressure balance, the sealing air bag contracts, the fixing plate is dragged, and the dragging of the rod shaft is completed;
(4) In the device, due to the one-way valve at the end disc of the drawing shaft in the quantitative drawing component, the one-way flow of cold compress liquid is realized, the cold compress liquid flows into the cooling liquid placing cavity from the liquid outlet of the drawing pipe through the cooling liquid inlet, then flows into the built-in hose in the binding structure from the cooling liquid outlet, flows in the built-in hose in the whole course, enters the recovery liquid placing cavity through the recovery liquid inlet, and enters the quantitative pipe again through the drawing pipe tail of the quantitative drawing component at the recovery liquid outlet to complete the flow closed loop, so that a loop is formed;
(5) The U-shaped refrigerating fluid placement cavity in the refrigerating fluid placement cavity pipe component provided by the device is divided into two independent inner spaces by the one-way valve and the suction pump, the refrigerating fluid filled in the inner spaces is sucked and moved from one space to the other space through the one-way valve and the suction pump, and under the action of pressure, the refrigerating fluid flows back to the original space through the spiral rotary transmission pipe to form a closed loop.
Drawings
FIG. 1 is a top view of a cold compress device for emergency wounds according to the present invention;
FIG. 2 is an elevation view of a cold compress device for emergency wounds according to the present invention;
FIG. 3 is a cross-sectional view taken along section line A-A of FIG. 1;
FIG. 4 is a schematic structural view of a cold compress liquid quantitative cooling device and a refrigerant flow tube device according to the present invention;
FIG. 5 is a schematic elevation view of a cold compress liquid quantitative cooling device and a refrigerant flow tube device according to the present invention;
FIG. 6 is a schematic diagram II of an elevation of a cold compress liquid quantitative cooling device and a refrigerant flow tube device according to the present invention;
FIG. 7 is a cross-sectional view taken along section line B-B in FIG. 3;
FIG. 8 is a cross-sectional view taken along section line C-C in FIG. 7;
FIG. 9 is a cross-sectional view taken along section line D-D in FIG. 3;
FIG. 10 is an enlarged view of a portion of the portion I of FIG. 8;
FIG. 11 is an enlarged view of a portion of the portion II of FIG. 8;
fig. 12 is an enlarged view of a portion at iii in fig. 7.
Wherein, 1, a cold compress liquid quantitative cooling device, 2, a refrigerant flow tube device, 3, a wound binding band structure, 4, a quantitative suction component, 5, a suction driving component, 6, a cold compress liquid conveying component, 7, a spiral cooling tube component, 8, a refrigerant liquid placing cavity tube component, 9, a binding structure, 10, a switching device, 11, a suction tube, 12, a drawing shaft, 13, a compression spring, 14, a sliding cavity component, 15, a negative pressure driving component, 16, a recovery liquid cavity, 17, a cooling liquid cavity, 18, a spiral rotary transmission tube, 19, an end connecting short tube, 20, a U-shaped refrigerant liquid placing cavity, 21 and a one-way valve, 22, a suction pump, 23, a cold compress sheet, 24, a built-in hose, 25, a binding sheet, 26, a magic tape, 27, a storage battery, 28, a control panel, 29, a metering tube, 30, an end hole, 31, an end sealing ring, 32, a liquid outlet, 33, a rod shaft, 34, an end disc, 35, a one-way flow valve, 36, a fixing plate, 37, a cavity housing, 38, a sealing airbag, 39, a connecting pipe, 40, an air pump, 41, a controller, 42, a negative pressure cavity, 43, a recovery liquid placing cavity, 44, a recovery liquid inlet, 45, a recovery liquid outlet, 46, a cooling liquid placing cavity, 47, a cooling liquid inlet, 48 and a cooling liquid outlet.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1-12, the invention provides a wound cold compress device for emergency, which comprises a cold compress liquid quantitative cooling device 1, a refrigerant flow tube device 2 and a wound strap structure 3, wherein the cold compress liquid quantitative cooling device 1 is connected with the refrigerant flow tube device 2, the refrigerant flow tube device 2 is wrapped outside the cold compress liquid quantitative cooling device 1, the wound strap structure 3 is connected with the cold compress liquid quantitative cooling device 1, the cold compress liquid quantitative cooling device 1 comprises a quantitative suction component 4, a suction driving component 5 and a cold compress liquid conveying component 6, the quantitative suction component 4 is connected with the suction driving component 5, and the cold compress liquid conveying component 6 is arranged on two sides of the quantitative suction component 4.
Wherein, quantitative suction component 4 includes suction tube 11, pull axle 12 and compression spring 13, the inside of suction tube 11 is located to pull axle 12, compression spring 13 locates in suction tube 11, compression spring 13 parcel is in the outside of pull axle 12, suction tube 11 includes quantitative pipe 29, tip hole 30, tip sealing ring 31 and liquid outlet 32, tip hole 30 is seted up in quantitative pipe 29 one end tip, tip sealing ring 31 locates tip hole 30 department, one side of tip hole 30 is located to liquid outlet 32.
The drawing shaft 12 comprises a shaft 33, an end disc 34 and a one-way flow valve 35, wherein one end of the shaft 33 is fixedly connected with the center part of the end disc 34, the one-way flow valves 35 are uniformly distributed on the end disc 34 in an array shape, one end of the compression spring 13 is fixedly connected with the end disc 34, and the other end of the compression spring 13 is fixedly connected with the inner end of the metering tube 29.
The suction driving member 5 comprises a sliding cavity member 14 and a negative pressure driving member 15, the sliding cavity member 14 is connected with the negative pressure driving member 15, the sliding cavity member 14 comprises a fixing plate 36 and a cavity shell 37, the fixing plate 36 is fixedly connected with the end part of the rod shaft 33, the quantitative suction member 4 is provided with a plurality of rods, the rod shaft 33 is fixedly arranged on the fixing plate 36 in an array rotation mode, and the fixing plate 36 slides in the cavity shell 37.
The negative pressure driving member 15 comprises a sealing air bag 38, a connecting pipe 39, an air pump 40, a controller 41 and a negative pressure cavity 42, wherein the sealing air bag 38 is arranged in the cavity shell 37, the sealing air bag 38 is fixedly connected with the other surface of the fixedly connected plate 36, the sealing air bag 38 is connected with the air pump 40 through the connecting pipe 39, the controller 41 is arranged at the air pump 40, and the end part of the other end of the connecting pipe 39 is connected with the negative pressure cavity 42.
The cold compress liquid conveying member 6 comprises a recovery liquid cavity 16 and a cooling liquid cavity 17, the recovery liquid cavity 16 is connected with the quantitative suction member 4, the recovery liquid cavity 16 is connected with the tail end of the quantitative tube 29, the cooling liquid cavity 17 is connected with the liquid outlet 32 of the suction tube 11, the recovery liquid cavity 16 comprises a recovery liquid placing cavity 43, a recovery liquid inlet 44 and a recovery liquid outlet 45, the recovery liquid inlet 44 is arranged at one side of the recovery liquid placing cavity 43, the recovery liquid inlet 44 is connected with the wound binding band structure 3, and the recovery liquid outlet 45 is arranged at the tail of the quantitative tube 29.
The cooling liquid cavity 17 comprises a cooling liquid placing cavity 46, a cooling liquid inlet 47 and a cooling liquid outlet 48, wherein the cooling liquid inlet 47 is connected with the liquid outlet 32, and the cooling liquid outlet 48 is connected with the wound binding band structure 3.
The refrigerating fluid flow tube device 2 comprises a spiral cooling tube component 7 and a refrigerating fluid placing cavity tube component 8, the refrigerating fluid placing cavity tube component 8 is connected with the spiral cooling tube component 7, the spiral cooling tube component 7 is arranged above the refrigerating fluid placing cavity tube component 8, the spiral cooling tube component 7 comprises a spiral rotary transmission tube 18 and an end connecting short tube 19, the end connecting short tube 19 is fixedly connected to the refrigerating fluid placing cavity tube component 8, two end parts of the spiral rotary transmission tube 18 are connected with the end connecting short tube 19, the refrigerating fluid placing cavity tube component 8 comprises a U-shaped refrigerating fluid placing cavity 20, a one-way valve 21 and a suction pump 22, and the one-way valve 21 and the suction pump 22 are arranged at the middle position of the U-shaped refrigerating fluid placing cavity 20.
The wound bandage structure 3 comprises a binding structure 9 and a switch device 10, the binding structure 9 comprises a cold compress sheet 23, a built-in hose 24, a binding sheet 25 and a magic tape 26, the built-in hose 24 is arranged inside the cold compress sheet 23, the magic tape 26 is adhered to the inner wall of the binding sheet 25, the switch device 10 comprises a storage battery 27 and a control panel 28, and the control panel 28 is electrically connected with the storage battery 27.
The storage battery 27 is electrically connected with the air pump 40 and the controller 41, the storage battery 27 is electrically connected with the suction pump 22, and the control panel 28 is in signal connection with the air pump 40, the controller 41 and the suction pump 22.
When the device is specifically used, under the condition that cold compress liquid and refrigerating fluid are filled, under the condition that the electric quantity is ensured by the storage battery 27, the cold compress sheet 23 is tightly bound at an injured part, the binding sheets 25 at two sides of the cold compress sheet 23 are tightly bound through the magic tape 26, the device is started through the control panel 28 in the switch device 10, the storage battery 27 provides electric support for the air pump 40 and the controller 41, the negative pressure cavity 42 is started under the program set by the controller 41, the air pump 40 is started after the program is started, the air pump 40 is repeatedly started according to the sequence, under the operation control of the controller 41, the negative pressure cavity 42 is started, under the condition that the air pressure pursues balance, the air in the sealing air bag 38 flows into the negative pressure cavity 42, the sealing air bag 38 is contracted, the fixed plate 36 fixedly connected with the sealing air bag 38 is pulled, the end disc 34 at the end part of the rod shaft 33 moves along with the rod shaft 33, the liquid in the fixed air bag 29 is extruded into a closed state when the end disc 34 moves towards the direction of the liquid outlet 32, the liquid in the cooling liquid cavity 17 flows out through the liquid outlet 32, the controller 41 is conveyed into the sealing air pump 38 through the negative pressure cavity 42 after the air pump 40, the air pump 38 is repeatedly started under the operation control of the sequence, the air pump 38 flows into the sealing air bag 38, the fixed air bag 38 is pushed into the fixed air bag 38, the fixed air bag 34 is fixedly connected with the fixed air bag and the fixed air bag body 4 is quantitatively rotates, and the fixed air bag body is connected with the fixed pipe end part of the fixed pipe body 4, and the fixed pipe body is in a fixed pipe body, and the tail body is in a certain pipe body is in a pipe, and the tail body is in a pipe is in a system.
In the process, cold compress liquid flows into the cooling liquid placing cavity 46 from the liquid outlet 32 of the suction pipe 11 through the cooling liquid inlet 47, flows into the built-in hose 24 in the binding structure 9 from the cooling liquid outlet 48, flows into the recovery liquid placing cavity 43 through the recovery liquid inlet 44 after flowing in the built-in hose 24 in the whole course, and enters the quantitative pipe 29 again through the tail suction of the suction pipe 11 of the quantitative suction component 4 at the recovery liquid outlet 45 to complete a flowing closed loop, thus forming a loop, and the liquid in the built-in hose 24 is the cooled cold compress liquid for cooling the injured part.
While the switching device 10 is turned on, the storage battery 27 provides power support for the suction pump 22 in the refrigerant liquid placement chamber tube member 8 in the refrigerant liquid flow tube device 2, the U-shaped refrigerant liquid placement chamber 20 in the refrigerant liquid placement chamber tube member 8 is divided into two independent inner spaces by the one-way valve 21 and the suction pump 22, the refrigerant liquid filled in the inner spaces is sucked and moved from one space to the other space through the one-way valve 21 and the suction pump 22, under the pressure, the refrigerant liquid flows back to the original space through the spiral rotation transmission tube 18 to form a closed loop, the spiral rotation transmission tube 18 wraps the outer part of the suction tube 11, the liquid in the suction tube 11 is cooled, and the liquid in the suction tube 11 is cooled.
When use is completed, the device of the present invention is turned off by the control panel 28.
The whole working flow of the invention is just the above, and the step is repeated when the invention is used next time.
The actual operation process is very simple and easy, the cold compress liquid is quantitatively cooled for a single time through the cold compress liquid quantitative cooling device 1, the suction pipe 11 in the cold compress liquid quantitative cooling device 1 is converted into the quantitative extraction of the cold compress liquid through the fixed volume of the quantitative pipe 29, the unidirectional valve 21 on the end part circular ring in the drawing shaft 12 realizes the unidirectional flow of the cold compress liquid in the quantitative pipe 29, and the cold compress liquid enters the quantitative pipe 29 through the unidirectional valve 21 at the tail part of the quantitative pipe 29 and then enters the cooling liquid cavity 17 through the liquid outlet 32.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (4)
1. A cold compress device for emergency wounds, which is characterized in that: the cold compress quantitative cooling device comprises a cold compress quantitative cooling device (1), a refrigerating fluid flow tube device (2) and a wound bandage structure (3), wherein the cold compress quantitative cooling device (1) is connected with the refrigerating fluid flow tube device (2), the refrigerating fluid flow tube device (2) is wrapped outside the cold compress quantitative cooling device (1), the wound bandage structure (3) is connected with the cold compress quantitative cooling device (1), the cold compress quantitative cooling device (1) comprises a quantitative suction component (4), a suction driving component (5) and a cold compress liquid conveying component (6), the quantitative suction component (4) is connected with the suction driving component (5), and the cold compress liquid conveying component (6) is arranged on two sides of the quantitative suction component (4);
the quantitative suction component (4) comprises a suction pipe (11), a suction shaft (12) and a compression spring (13), wherein the suction shaft (12) is arranged in the suction pipe (11), the compression spring (13) is wrapped outside the suction shaft (12), the suction pipe (11) comprises a quantitative pipe (29), an end hole (30), an end sealing ring (31) and a liquid outlet (32), the end hole (30) is formed in one end of the quantitative pipe (29), the end sealing ring (31) is arranged at the end hole (30), and the liquid outlet (32) is arranged at one side of the end hole (30);
the drawing shaft (12) comprises a shaft (33), an end disc (34) and a one-way flow valve (35), wherein one end of the shaft (33) is fixedly connected with the center part of the end disc (34), the one-way flow valves (35) are uniformly distributed on the end disc (34) in an array manner, one end of the compression spring (13) is fixedly connected with the end disc (34), and the other end of the compression spring (13) is fixedly connected with the inner end part of the quantitative tube (29);
the suction driving member (5) comprises a sliding cavity member (14) and a negative pressure driving member (15), the sliding cavity member (14) is connected with the negative pressure driving member (15), the sliding cavity member (14) comprises a fixed plate (36) and a cavity shell (37), the fixed plate (36) is fixedly connected with the end part of the rod shaft (33), the quantitative suction member (4) is provided with a plurality of rods, the rod shaft (33) is fixedly connected to the fixed plate (36) in an array in a rotating way, and the fixed plate (36) slides in the cavity shell (37);
the negative pressure driving component (15) comprises a sealing air bag (38), a connecting pipe (39), an air pump (40), a controller (41) and a negative pressure cavity (42), wherein the sealing air bag (38) is arranged in a cavity shell (37), the sealing air bag (38) is fixedly connected with the other surface of the fixedly connected plate (36), the sealing air bag (38) is connected with the air pump (40) through the connecting pipe (39), the controller (41) is arranged at the air pump (40), and the end part of the other end of the connecting pipe (39) is connected with the negative pressure cavity (42);
the cold compress liquid conveying component (6) comprises a recovery liquid cavity (16) and a cooling liquid cavity (17), the recovery liquid cavity (16) is connected with the quantitative suction component (4), the recovery liquid cavity (16) is connected with the tail end of the quantitative pipe (29), the cooling liquid cavity (17) is connected with a liquid outlet (32) of the suction pipe (11), the recovery liquid cavity (16) comprises a recovery liquid placing cavity (43), a recovery liquid inlet (44) and a recovery liquid outlet (45), the recovery liquid inlet (44) is arranged at one side of the recovery liquid placing cavity (43), the recovery liquid inlet (44) is connected with the wound binding band structure (3), and the recovery liquid outlet (45) is arranged at the tail part of the quantitative pipe (29);
the cooling liquid cavity (17) comprises a cooling liquid placing cavity (46), a cooling liquid flow inlet (47) and a cooling liquid flow outlet (48), wherein the cooling liquid flow inlet (47) is connected with the liquid outlet (32), and the cooling liquid flow outlet (48) is connected with the wound binding band structure (3).
2. A cold compress apparatus for emergency wounds according to claim 1, wherein: the refrigerating fluid flow tube device (2) comprises a spiral cooling tube component (7) and a refrigerating fluid placement cavity tube component (8), the refrigerating fluid placement cavity tube component (8) is connected with the spiral cooling tube component (7), the spiral cooling tube component (7) is arranged above the refrigerating fluid placement cavity tube component (8), the spiral cooling tube component (7) comprises a spiral rotary transmission tube (18) and an end connecting short tube (19), the end connecting short tube (19) is fixedly connected to the refrigerating fluid placement cavity tube component (8), two end parts of the spiral rotary transmission tube (18) are connected with the end connecting short tube (19), the refrigerating fluid placement cavity tube component (8) comprises a U-shaped refrigerating fluid placement cavity (20), a one-way valve (21) and a suction pump (22), and the one-way valve (21) and the suction pump (22) are arranged at the middle position of the U-shaped refrigerating fluid placement cavity (20).
3. A cold compress apparatus for emergency wounds according to claim 2, wherein: the wound bandage structure (3) comprises a binding structure (9) and a switch device (10), the binding structure (9) comprises a cold compress sheet (23), a built-in hose (24), a binding sheet (25) and a magic tape (26), the built-in hose (24) is arranged inside the cold compress sheet (23), the magic tape (26) is adhered to the inner wall of the binding sheet (25), the switch device (10) comprises a storage battery (27) and a control panel (28), and the control panel (28) is electrically connected with the storage battery (27).
4. A cold compress apparatus for emergency wounds according to claim 3, wherein: the storage battery (27) is electrically connected with the air pump (40) and the controller (41), the storage battery (27) is electrically connected with the suction pump (22), and the control panel (28) is in signal connection with the air pump (40), the controller (41) and the suction pump (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311382484.6A CN117100489B (en) | 2023-10-24 | 2023-10-24 | A wound cold compress device for it is emergent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311382484.6A CN117100489B (en) | 2023-10-24 | 2023-10-24 | A wound cold compress device for it is emergent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117100489A CN117100489A (en) | 2023-11-24 |
| CN117100489B true CN117100489B (en) | 2023-12-26 |
Family
ID=88795206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311382484.6A Active CN117100489B (en) | 2023-10-24 | 2023-10-24 | A wound cold compress device for it is emergent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117100489B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596119A (en) * | 2009-09-02 | 2012-07-18 | 美敦力 | Cryotreatment device using a supercritical gas |
| CN102764177A (en) * | 2012-07-19 | 2012-11-07 | 中国人民解放军第二军医大学 | Combined ice cap capable of simultaneously cooling head and neck |
| CN204293336U (en) * | 2014-09-22 | 2015-04-29 | 齐贸屋贸易（深圳）有限公司 | Cold compress device |
| CN105263301A (en) * | 2015-11-12 | 2016-01-20 | 深圳市研派科技有限公司 | Liquid cooling system and liquid cooling row |
| CN106264843A (en) * | 2016-08-26 | 2017-01-04 | 四川省崇州锦海医疗器械有限公司 | A kind of cold compress device recovered for patient wound |
| CN208492450U (en) * | 2017-07-24 | 2019-02-15 | 成都科瑞普医疗器械有限公司 | A kind of cold compress instrument |
| CN109620527A (en) * | 2018-12-12 | 2019-04-16 | 刘彦直 | Physical cooling cap |
| CN210277464U (en) * | 2019-05-08 | 2020-04-10 | 成都科瑞普医疗器械有限公司 | Cold compress equipment |
| CN211023444U (en) * | 2019-10-24 | 2020-07-17 | 成都科瑞普医疗器械有限公司 | Cold compress host computer and combination formula cold compress equipment |
| CN211042369U (en) * | 2019-11-29 | 2020-07-17 | 安徽中鼎流体系统有限公司 | Automobile exhaust emission pipeline with impurity removal function |
| CN211326041U (en) * | 2019-12-09 | 2020-08-25 | 徐传慧 | Head heat sink is used in emergency nursing |
| CN216021636U (en) * | 2021-09-28 | 2022-03-15 | 楚雄彝虎生物科技有限公司 | Medical cold compress suitable for neck, shoulder, waist and leg pain type |
| CN115154022A (en) * | 2022-07-27 | 2022-10-11 | 深圳市第二人民医院(深圳市转化医学研究院) | Self-expansion liquid-control anti-overflow physical cooling device for department of pediatrics |
| CN115813654A (en) * | 2023-02-10 | 2023-03-21 | 江苏益仁堂生物科技有限公司 | Oral cold plaster for reducing tooth pain |
| CN115998516A (en) * | 2022-12-28 | 2023-04-25 | 长春中医药大学附属医院(吉林省中医院) | Circulating cold compress device and method for orthopedic nursing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9610389B2 (en) * | 2011-02-28 | 2017-04-04 | The United States Of America As Represented By The Secretary Of The Navy | Self-contained cryothetrapy and suction system |
| US20170106201A1 (en) * | 2015-07-01 | 2017-04-20 | Btl Holdings Limited | Combination of magnetic and electromagnetic treatment method |
-
2023
- 2023-10-24 CN CN202311382484.6A patent/CN117100489B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102596119A (en) * | 2009-09-02 | 2012-07-18 | 美敦力 | Cryotreatment device using a supercritical gas |
| CN102764177A (en) * | 2012-07-19 | 2012-11-07 | 中国人民解放军第二军医大学 | Combined ice cap capable of simultaneously cooling head and neck |
| CN204293336U (en) * | 2014-09-22 | 2015-04-29 | 齐贸屋贸易（深圳）有限公司 | Cold compress device |
| CN105263301A (en) * | 2015-11-12 | 2016-01-20 | 深圳市研派科技有限公司 | Liquid cooling system and liquid cooling row |
| CN106264843A (en) * | 2016-08-26 | 2017-01-04 | 四川省崇州锦海医疗器械有限公司 | A kind of cold compress device recovered for patient wound |
| CN208492450U (en) * | 2017-07-24 | 2019-02-15 | 成都科瑞普医疗器械有限公司 | A kind of cold compress instrument |
| CN109620527A (en) * | 2018-12-12 | 2019-04-16 | 刘彦直 | Physical cooling cap |
| CN210277464U (en) * | 2019-05-08 | 2020-04-10 | 成都科瑞普医疗器械有限公司 | Cold compress equipment |
| CN211023444U (en) * | 2019-10-24 | 2020-07-17 | 成都科瑞普医疗器械有限公司 | Cold compress host computer and combination formula cold compress equipment |
| CN211042369U (en) * | 2019-11-29 | 2020-07-17 | 安徽中鼎流体系统有限公司 | Automobile exhaust emission pipeline with impurity removal function |
| CN211326041U (en) * | 2019-12-09 | 2020-08-25 | 徐传慧 | Head heat sink is used in emergency nursing |
| CN216021636U (en) * | 2021-09-28 | 2022-03-15 | 楚雄彝虎生物科技有限公司 | Medical cold compress suitable for neck, shoulder, waist and leg pain type |
| CN115154022A (en) * | 2022-07-27 | 2022-10-11 | 深圳市第二人民医院(深圳市转化医学研究院) | Self-expansion liquid-control anti-overflow physical cooling device for department of pediatrics |
| CN115998516A (en) * | 2022-12-28 | 2023-04-25 | 长春中医药大学附属医院(吉林省中医院) | Circulating cold compress device and method for orthopedic nursing |
| CN115813654A (en) * | 2023-02-10 | 2023-03-21 | 江苏益仁堂生物科技有限公司 | Oral cold plaster for reducing tooth pain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117100489A (en) | 2023-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106456233B (en) | The device and method for adjusting cold therapy | |
| US8267908B2 (en) | Delivery tube, system, and method for storing liquid from a tissue site | |
| US4391280A (en) | Enema apparata improvements relating to double contrast studies | |
| US6659974B1 (en) | Single lumen gastro-intestinal feeding-decompression tubes | |
| CN111529334B (en) | Emergency internal medicine department vomitus-promoting device | |
| CN117100489B (en) | A wound cold compress device for it is emergent | |
| CN108430363A (en) | Effluent collecting bag for cold therapy | |
| US4419099A (en) | Enema apparata improvements relating to double contrast studies | |
| US4504270A (en) | Enema apparata improvements relating to double contrast studies | |
| CN202151367U (en) | Automatic hemorrhoid ligation device with replaceable negative pressure suction head | |
| CN115998392A (en) | Control method of surgical system and surgical system | |
| US20060079861A1 (en) | Disposable intestinal intubator with drain and irrigator | |
| CN103160248A (en) | Purpose for curing haemorrhoids of refrigerating fluid | |
| CN206103111U (en) | Recovered ware of surgery postoperative care | |
| CN113712623B (en) | Clinical postoperative analgesia hemostasis device of anus intestines branch of academic or vocational study | |
| CN211188152U (en) | External pressure reduction device of hydrologic cycle | |
| CN110236776B (en) | Cold compress device for gynecological and obstetrical nursing | |
| CN209679143U (en) | The saturating device of formula of having holidays by turns abdomen | |
| CN217015028U (en) | Clinical pipe draw gear that uses of nephrology dept | |
| CN208551944U (en) | Brain tumor draws resectoscope | |
| CN110811973A (en) | Cold compress device for gynecological and obstetrical nursing | |
| CN211674411U (en) | Intrauterine compression administration hemostatic air bag | |
| CN208973978U (en) | A kind of guided disposable type anal intestine hemorrhoid stapler | |
| CN109172120A (en) | Adjustable low temp modality | |
| CN212662447U (en) | Gynaecology is with uterus expansion sacculus pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |