Operating head side temperature blanket inflating and warm keeping device and using method thereof

Abstract

The invention relates to the technical field of operation warm blankets, and particularly discloses an operation head side warm blanket inflation warm-keeping device and a using method thereof.The operation head side warm blanket inflation warm-keeping device comprises a heat preservation assembly and a temperature control assembly arranged at the tail end of the heat preservation assembly; the heat preservation assembly comprises a heat preservation blanket body, a notch is formed in the heat preservation blanket body, binding bands are sewn to the two sides of the heat preservation blanket body, and an input pipe and an output pipe are installed on one side of the heat preservation blanket body. The temperature control assembly comprises a temperature control instrument, heat dissipation openings are symmetrically formed in the two sides of the temperature control instrument, a water drainage pipe, a water injection pipe, an air inlet pipe and an air exhaust pipe are arranged on the surface of the temperature control instrument, ventilation openings are symmetrically formed in the rear side of the temperature control instrument, and a water supplementing pipe is further arranged on the rear side of the temperature control instrument. By arranging the heat preservation assembly and the temperature control assembly, during an operation, the head of a patient can be well wrapped, meanwhile, interference cannot be caused to the operation, the temperature of the head of the patient can be controlled, and therefore the comfort of the patient during the operation is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of surgical warming blankets, and specifically relates to an inflatable warming device for a surgical head-side warming blanket and a method of using the same. Background Art

[0002] Intraoperative hypothermia is a common and serious problem in surgical procedures. During surgery, patients are very likely to have a core body temperature below 36°C due to factors such as anesthetics inhibiting the body's temperature regulation center, prolonged exposure to the surgical site, the low temperature environment of the operating room, and the infusion of cryogenic fluids. Hypothermia not only leads to coagulation disorders, delayed anesthetic drug metabolism, and slow wound healing, but also significantly increases the risk of postoperative infection, prolongs hospitalization, and even endangers life. Therefore, effective intraoperative temperature management has become a key link in ensuring surgical safety and patient prognosis.

[0003] Currently, common clinical temperature management methods include covering with a thermal blanket or using a heated infusion device. However, existing thermal blankets still have many limitations in practical application. Traditional thermal blankets mostly cover the entire body, but the patient's head has a large surface area, which causes rapid heat loss. The head is exposed for a long time, becoming a significant area of ​​heat loss during surgery, which can affect the patient's comfort and postoperative recovery. Summary of the Invention

[0004] The purpose of this application is to provide an inflatable warming device for the side of the surgical head and a method of using the same to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, this application provides the following technical solutions:

[0006] The surgical head side warming blanket inflatable warming device and its use method include:

[0007] A heat preservation component and a temperature control component arranged at the end of the heat preservation component;

[0008] The heat preservation assembly includes a blanket body, a notch is provided on the blanket body, straps are sewn on both sides of the blanket body, an input tube and an output tube are installed on one side of the blanket body, and Velcro is sewn on the back of the straps on both sides;

[0009] The temperature control component includes a temperature controller, a control panel is provided on the top of the temperature controller, heat dissipation ports are symmetrically provided on both sides of the temperature controller, a drainage pipe, a water injection pipe, an air intake pipe and an exhaust pipe are provided on the surface of the temperature controller, a push handle is fixedly connected to the rear side of the temperature controller, ventilation ports are symmetrically provided on the rear side of the temperature controller, and a water supply pipe is also provided on the rear side of the temperature controller.

[0010] Preferably, the drainage pipe is arranged on one side of the water injection pipe, the air intake pipe is arranged on one side of the exhaust pipe, and the drainage pipe is arranged at the bottom of the air intake pipe.

[0011] Preferably, a cooling assembly is provided inside the temperature controller, and the cooling assembly includes an air cooler, and the air cooler is provided with an air supply pipe and an air outlet pipe, and an electromagnetic valve is installed on the air supply pipe and the air outlet pipe.

[0012] Preferably, a heating component is provided inside the temperature controller, and the heating component includes a water tank, a connecting pipe is provided on the water tank, and a solenoid valve 2 is installed on the connecting pipe. A circulating pump is installed on one side of the water tank, electric heating tubes are symmetrically installed on the inside of the water tank, and a temperature sensor is fixedly connected to the bottom inside the water tank.

[0013] Preferably, the air cooler is installed on the top inner side of the temperature controller, and the vent is provided on the rear side of the air cooler.

[0014] Preferably, the end of the water supply pipe extends to the inside of the water tank, the water tank is installed at the bottom inside the temperature controller, and the circulation pump is arranged on one side of the connecting pipe.

[0015] Preferably, S1 preoperative preparation, first select the appropriate size of the warming blanket body and slots according to the patient's body shape, and then prepare the patient's torso and the warming blanket body for disinfection;

[0016] S2: Laying the warm blanket body on the patient's head so that the notch is located on the patient's face, and then wrapping the warm blanket body around the patient's head with a strap;

[0017] S3 connects the input tube and the output tube to the temperature controller, adjusts the connection position of the input tube and the output tube according to the surgical requirements, and adjusts and controls the temperature of the warming blanket body;

[0018] S4 is removed after surgery. After the operation is completed, the warming blanket body is removed, and the gas or liquid inside the warming blanket body is squeezed back into the temperature controller. Then the connected input and output tubes are removed, and finally the used warming blanket body is recycled and the temperature controller is reset.

[0019] Compared with the prior art, the present invention has the following advantages:

[0020] (1) By setting up a heat preservation component and a temperature control component, during surgery, the warm blanket body is laid on the patient's head so that the notch is located on the patient's face, and then the warm blanket body is wrapped around the patient's head by a strap. Subsequently, the temperature control component is adjusted and tested. This design can better wrap the patient's head without interfering with the surgery, and can also control the temperature of the patient's head, thereby improving the patient's comfort during surgery.

[0021] (2) By setting up a cooling component and a heating component, during surgery, the heated liquid in the water tank is extracted through a circulating pump and then input into the warm blanket body through a drain pipe and an input pipe. At the same time, the injected liquid is injected back into the water tank through the water injection pipe to heat the warm blanket body; and by starting the air cooler, the cooled air is input into the warm blanket body, and the air after heat transfer is discharged, so that the cold air circulates inside the warm blanket body, thereby cooling the patient's torso. This design can adjust the patient's heating and cooling according to the needs of the surgery, so that the patient's torso can be maintained within the appropriate temperature range, which is convenient for subsequent recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the insulation assembly for this application;

[0023] Figure 2 This is a rear perspective view of the insulation assembly of this application;

[0024] Figure 3 A three-dimensional diagram of the temperature control component of this application;

[0025] Figure 4 This is a rear perspective view of the temperature control assembly of this application;

[0026] Figure 5 A perspective view of the cooling assembly of this application;

[0027] Figure 6 A perspective view of the heating assembly of this application;

[0028] Figure 7 A perspective view of the interior of the water tank for this application;

[0029] In the figure: 1. Insulation component; 11. Warm blanket body; 12. Notch; 13. Strap; 14. Input pipe; 15. Output pipe; 16. Velcro; 2. Temperature control component; 21. Temperature controller; 22. Control panel; 23. Heat dissipation vent; 24. Drain pipe; 25. Water injection pipe; 26. Air inlet pipe; 27. Exhaust pipe; 28. Push handle; 29. ​​Ventilation port; 210. Water supply pipe; 3. Cooling component; 31. Air cooler; 32. Air supply pipe; 33. Exhaust pipe; 34. Solenoid valve 1; 4. Heating component; 41. Water tank; 42. Connecting pipe; 43. Solenoid valve 2; 44. Circulation pump; 45. Electric heating pipe; 46. Temperature sensor. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0031] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0032] Example 1:

[0033] See also Figure 1-Figure 4 As shown, the surgical head side warming blanket inflatable warming device and its use method include:

[0034] A heat preservation component 1 and a temperature control component 2 provided at the end of the heat preservation component 1;

[0035] The heat preservation assembly 1 includes a warm blanket body 11, a notch 12 is opened on the warm blanket body 11, and straps 13 are sewn on both sides of the warm blanket body 11. An input tube 14 and an output tube 15 are installed on one side of the warm blanket body 11, and Velcro 16 is sewn on the back of the straps 13 on both sides.

[0036] As can be seen from the above, when in use, the warm blanket body 11 is laid on the patient's head so that the notch 12 is located on the patient's face, and then the warm blanket body 11 is wrapped around the patient's head through the straps 13.

[0037] The temperature control assembly 2 includes a temperature controller 21, a control panel 22 is provided on the top of the temperature controller 21, heat dissipation vents 23 are symmetrically provided on both sides of the temperature controller 21, a drainage pipe 24, a water injection pipe 25, an air intake pipe 26 and an exhaust pipe 27 are provided on the surface of the temperature controller 21, the drainage pipe 24 is arranged on one side of the water injection pipe 25, the air intake pipe 26 is arranged on one side of the exhaust pipe 27, and the drainage pipe 24 is arranged at the bottom of the air intake pipe 26, a push handle 28 is fixedly connected to the rear side of the temperature controller 21, ventilation vents 29 are symmetrically provided on the rear side of the temperature controller 21, and a water supply pipe 210 is also provided on the rear side of the temperature controller 21.

[0038] As can be seen from the above, it can be adjusted according to the needs of the operation or the patient during use. When it is necessary to provide heating to the patient, the input tube 14 is connected to the drain pipe 24 and the output tube 15 is connected to the water injection pipe 25. At this time, the internal components of the temperature controller 21 are used to conveniently heat the warm blanket body 11; when the patient needs to cool down, the input tube 14 is connected to the air inlet pipe 26 and the output tube 15 is connected to the exhaust pipe 27. At this time, the internal components of the temperature controller 21 are used to conveniently cool the warm blanket body 11.

[0039] Example 2:

[0040] refer to Figure 5 、 Figure 6 and Figure 7 As shown, a cooling assembly 3 is provided inside the temperature controller 21, and the cooling assembly 3 includes an air cooler 31, which is installed on the top inner side of the temperature controller 21, and the vent 29 is provided on the rear side of the air cooler 31. An air supply pipe 32 and an air outlet pipe 33 are provided on the air cooler 31, and a solenoid valve 1 34 is installed on the air supply pipe 32 and the air outlet pipe 33; a heating assembly 4 is provided inside the temperature controller 21, and the heating assembly 4 includes a water tank 41, a connecting pipe 42 is provided on the water tank 41, and a solenoid valve 2 43 is installed on the connecting pipe 42. A circulating pump 44 is installed on one side of the water tank 41, and the end of the water supply pipe 210 extends to the inside of the water tank 41. The water tank 41 is installed on the bottom inner side of the temperature controller 21, and the circulating pump 44 is provided on one side of the connecting pipe 42. Electric heating pipes 45 are symmetrically installed on the inside of the water tank 41, and a temperature sensor 46 is fixedly connected to the bottom inner side of the water tank 41.

[0041] As can be seen from the above, when heating, the liquid inside the water tank 41 is heated by the electric heating tubes 45 on both sides, and the heating temperature is controlled by the temperature sensor 46. Subsequently, the heated liquid inside the water tank 41 is extracted by the circulation pump 44, and then input into the warm blanket body 11 through the drainage pipe 24 and the input pipe 14. At the same time, the injected liquid is injected back into the water tank 41 through the water injection pipe 25, thereby heating the warm blanket body 11; when cooling, the air cooler 31 is started, and the air cooler 31 is set to a suitable temperature range. At this time, the cooled air is input into the warm blanket body 11, and the air after heat transfer is discharged, so that the cold air circulates inside the warm blanket body 11, thereby cooling the patient's torso.

[0042] Preferably, S1 is preoperative preparation, first selecting a warming blanket body 11 and a notch 12 of appropriate size according to the patient's body shape, and then preparing to disinfect the patient's torso and the warming blanket body 11;

[0043] S2: Lay the warm blanket body 11 on the patient's head so that the notch 12 is located on the patient's face, and then wrap the warm blanket body 11 around the patient's head with the strap 13;

[0044] S3: Connect the input tube 14 and the output tube 15 to the temperature controller 21, adjust the connection position of the input tube 14 and the output tube 15 according to the surgical requirements, and adjust and control the temperature of the warming blanket body 11;

[0045] S4 is removed after the operation. After the operation is completed, the warming blanket body 11 is removed, and the gas or liquid inside the warming blanket body 11 is squeezed back into the temperature controller 21. Then the connected input tube 14 and output tube 15 are disassembled, and finally the used warming blanket body 11 is recycled and the temperature controller 21 is reset.

[0046] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. The surgical head side warming blanket inflatable warming device is characterized by: include: A heat preservation component (1) and a temperature control component (2) arranged at the end of the heat preservation component (1); The heat preservation assembly (1) comprises a warm blanket body (11), a notch (12) is provided on the warm blanket body (11), straps (13) are sewn on both sides of the warm blanket body (11), an input tube (14) and an output tube (15) are installed on one side of the warm blanket body (11), and Velcro (16) is sewn on the rear sides of the straps (13) on both sides; The temperature control assembly (2) includes a temperature controller (21), a control panel (22) is provided on the top of the temperature controller (21), heat dissipation ports (23) are symmetrically provided on both sides of the temperature controller (21), a drainage pipe (24), a water injection pipe (25), an air intake pipe (26) and an exhaust pipe (27) are provided on the surface of the temperature controller (21), a push handle (28) is fixedly connected to the rear side of the temperature controller (21), ventilation ports (29) are symmetrically provided on the rear side of the temperature controller (21), and a water supply pipe (210) is also provided on the rear side of the temperature controller (21).

2. The surgical head side warming blanket inflatable warming device according to claim 1, characterized in that: The drainage pipe (24) is arranged on one side of the water injection pipe (25), the air intake pipe (26) is arranged on one side of the exhaust pipe (27), and the drainage pipe (24) is arranged at the bottom of the air intake pipe (26).

3. The surgical head side warming blanket inflatable warming device according to claim 1, characterized in that: A cooling assembly (3) is provided inside the temperature controller (21), and the cooling assembly (3) includes an air cooler (31). An air supply pipe (32) and an air outlet pipe (33) are provided on the air cooler (31), and a solenoid valve (34) is installed on the air supply pipe (32) and the air outlet pipe (33).

4. The surgical head side warming blanket inflatable warming device according to claim 1, characterized in that: A heating assembly (4) is provided inside the temperature controller (21), and the heating assembly (4) includes a water tank (41). A connecting pipe (42) is provided on the water tank (41), and a second solenoid valve (43) is installed on the connecting pipe (42). A circulating pump (44) is installed on one side of the water tank (41), and electric heating pipes (45) are symmetrically installed inside the water tank (41). A temperature sensor (46) is fixedly connected to the bottom of the inner side of the water tank (41).

5. The surgical head side warming blanket inflatable warming device according to claim 3, characterized in that: The air cooler (31) is installed on the top inside the temperature controller (21), and the vent (29) is provided on the rear side of the air cooler (31).

6. The surgical head side warming blanket inflatable warming device according to claim 4, characterized in that: The end of the water supply pipe (210) extends to the inside of the water tank (41). The water tank (41) is installed at the bottom inside the temperature controller (21). The circulation pump (44) is arranged on one side of the connecting pipe (42).

7. A method for using a surgical headside warming blanket inflatable warming device, according to any one of claims 1 to 6, characterized in that: The method comprises the following steps: S1 Preoperative preparation: first select the appropriate size of the warming blanket body (11) and the notch (12) according to the patient's body shape, and then prepare the patient's torso and the warming blanket body (11) for disinfection; S2: Laying the warm blanket body (11), laying the warm blanket body (11) on the patient's head so that the notch (12) is located on the patient's face, and then wrapping the warm blanket body (11) around the patient's head with a strap (13); S3 connects the input tube (14) and the output tube (15) to the temperature controller (21), adjusts the connection position of the input tube (14) and the output tube (15) according to the surgical requirements, and regulates and controls the temperature of the warm blanket body (11); S4 is removed after the operation. After the operation is completed, the warming blanket body (11) is removed, and the gas or liquid inside the warming blanket body (11) is squeezed back into the temperature controller (21). Then, the connected input tube (14) and output tube (15) are disassembled. Finally, the used warming blanket body (11) is recycled and the temperature controller (21) is reset.

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