Inflatable heat preservation blanket for operation

Abstract

The utility model discloses an operation inflatable heat preservation blanket which comprises a heat preservation blanket body, connecting belts are inserted into the outer sides of the two ends of the heat preservation blanket body through connecting bases, a heating pipe is arranged in the heat preservation blanket body, a plurality of air outlets are formed in one side of the heating pipe, a plurality of outer supporting inflation pipes are arranged on the outer side of the heat preservation blanket body at equal intervals, and the outer supporting inflation pipes are connected with the connecting belts. The connecting belts are inserted into the outer sides of the two ends of the heat preservation blanket body through the connecting seats, the belt pin buckles are arranged at one ends of the connecting belts, the buckle holes are formed in the other ends of the connecting belts, the heat preservation blanket body wraps the outer portions of the legs when the heat preservation blanket is used, and the heat preservation blanket body is not prone to falling off. The two ends of the heat preservation blanket body are connected and fixed through the connecting belts, heat preservation protection treatment on the exterior of the postoperative affected part is achieved, the mounting and fixing stability is high, dismounting and mounting are convenient and fast, meanwhile, the outer side of the affected part is covered with the heat preservation blanket body, and heat preservation use treatment in the operation can be conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation blankets, in particular to an inflatable thermal insulation blanket for surgery. Background Art

[0002] During surgery, the human body often experiences intraoperative hypothermia, which can cause changes in cardiovascular, respiratory, metabolic, and hematological systems. Preventing surgical hypothermia has always been a key task in the operating room. Inflatable thermal blankets are often used to maintain patient warmth during surgery. However, existing coverings are not effective in preventing intraoperative hypothermia and provide suboptimal insulation.

[0003] The combined inflatable thermal insulation blanket with application number 202320941673.1 in the prior art includes a lower thermal insulation blanket and an upper thermal insulation blanket, a first cavity is provided inside the lower thermal insulation blanket, a second cavity is provided inside the upper thermal insulation blanket, and a plurality of air outlet holes are provided at the bottom of the first cavity and the second cavity; the upper side of the lower thermal insulation blanket and the lower side of the upper thermal insulation blanket are both provided with joints, the first cavity and the second cavity are respectively connected to the corresponding joints, the relative joints are connected by telescopic tubes, and the sides of the joints are provided with a first cover; the side of the lower thermal insulation blanket is provided with a lower air inlet pipe connected to the first cavity, and the side of the upper thermal insulation blanket is provided with an upper air inlet pipe connected to the second cavity. The utility model can increase the range of heat preservation and adjust the distance between the upper heat preservation blanket and the lower heat preservation blanket according to the patient's body shape and the surgical site, so as to meet different usage needs and have higher flexibility of use. However, it is inconvenient to connect and fix the two ends of the heat preservation blanket, which makes it inconvenient to perform heat preservation and protection treatment on the affected part after surgery. In addition, the stability of the installation and fixation of the heat preservation blanket is low, and it is inconvenient to disassemble and use. Utility Model Content

[0004] The purpose of the utility model is to provide a surgical inflatable thermal blanket to solve the problems in the prior art that it is inconvenient to connect and fix the two ends of the thermal blanket, thereby making it inconvenient to perform thermal insulation and protection treatment on the affected part after surgery, and the thermal blanket has low installation and fixation stability, and is inconvenient to disassemble and use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a surgical inflatable thermal blanket, comprising a thermal insulation blanket body, connecting belts are inserted into the outer sides of both ends of the thermal insulation blanket body through connecting seats, a heating pipe is provided inside the thermal insulation blanket body, and multiple air outlets are provided on one side of the heating pipe, and an external support inflation tube is provided on the outer side of the thermal insulation blanket body. Multiple external support inflation tubes are provided at equal intervals, and one end of the multiple external support inflation tubes is provided with an air inlet and exhaust pipe through a connecting pipe, and one end of the air inlet and exhaust pipe is provided with a second valve. The external support inflation tube is a flexible rubber tube, so that by filling the outside of the external support inflation tube with gas at a certain pressure, the outside of the thermal insulation blanket body can be supported, and the thermal insulation blanket body is prevented from contacting the skin and the affected area, which is conducive to improving the comfort and safety of thermal insulation use.

[0006] Furthermore, one end of the connecting belt is provided with a belt pin buckle, and the other end of the connecting belt is provided with a plurality of button holes.

[0007] Furthermore, the connecting belt is a rubber belt, and the two connecting belts are arranged in parallel.

[0008] Furthermore, the heating pipe is arranged in an S-shaped spiral, and one end of the heating pipe is connected to a hot air inlet and a first valve, so that hot air can be evenly transported to the inside of the thermal insulation blanket for thermal insulation treatment, resulting in a better thermal insulation effect.

[0009] Furthermore, a second valve is provided at one end of the air inlet and outlet pipes, and the external support inflation tube is a flexible rubber tube, so that by filling the outside of the external support inflation tube with gas of a certain pressure, the outside of the thermal insulation blanket can be supported, and the thermal insulation blanket is prevented from contacting the skin and the affected area, which is beneficial to improving the comfort and safety of thermal insulation use.

[0010] Furthermore, reinforcing ribs are provided on both sides of the external support inflation tube, and a plurality of reinforcing ribs are provided at equal intervals. An external support inflation tube connected to the cavity is provided inside the reinforcing rib. The reinforcing ribs increase the contact area between the external support inflation tube and the outside of the thermal insulation blanket body, thereby improving the stability of the external support inflation tube in supporting the outside of the thermal insulation blanket body.

[0011] Furthermore, reinforcing bars are provided on the inner sides of both ends of the thermal insulation blanket body, and ventilation holes are provided on the side walls of the reinforcing bars, so as to improve the stability of the inner sides of both ends of the thermal insulation blanket body and the outside of the affected leg.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The outer sides of both ends of the thermal insulation blanket of the present invention are provided with connecting belts through connecting seats, one end of the connecting belt is provided with a belt pin buckle, and the other end of the connecting belt is provided with multiple buckle holes. When in use, the thermal insulation blanket is wrapped around the outside of the legs, and the two ends of the thermal insulation blanket are connected and fixed by the connecting belt to achieve thermal insulation protection treatment for the outside of the affected part after surgery. In addition, the installation and fixation are highly stable, and the disassembly and assembly are convenient and quick. At the same time, the thermal insulation blanket covers the outside of the affected part, and can be used for intraoperative thermal insulation.

[0014] 2. The utility model provides a heating pipe inside the thermal insulation blanket, and a plurality of air outlets are provided on one side of the heating pipe. The heating pipe is spirally arranged in an S shape, and one end of the heating pipe is connected to a hot air inlet and a first valve, so that hot air is evenly transported to the interior of the thermal insulation blanket for thermal insulation treatment, and the thermal insulation effect is better.

[0015] 3. The utility model provides an external support inflation tube on the outside of the thermal insulation blanket body. A plurality of external support inflation tubes are provided at equal intervals, and one end of the plurality of external support inflation tubes is provided with an air inlet and exhaust through a connecting tube. By filling the outside of the external support inflation tube with gas at a certain pressure, the outside of the thermal insulation blanket body can be supported, and the thermal insulation blanket body is prevented from contacting the skin and the affected area, which is beneficial to improving the comfort and safety of thermal insulation use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 A top view of the covering structure of the present utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the thermal insulation blanket of the present invention;

[0019] Figure 3 This is the main view of the winding structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the winding structure of the utility model.

[0021] In the figure: 1. Insulation blanket body; 2. Connecting seat; 3. Connecting belt; 4. Buckle hole; 5. Belt buckle; 6. External support inflation tube; 7. Reinforcement rib; 8. Connecting pipe; 9. Inlet and exhaust pipes; 10. Second valve; 11. Heating pipe; 12. Air outlet; 13. Hot air inlet; 14. First valve; 15. Reinforcement support bar; 16. Ventilation hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 In the embodiment of the present invention, a surgical inflatable thermal insulation blanket comprises a thermal insulation blanket body 1, and connecting belts 3 are inserted into the outer sides of the two ends of the thermal insulation blanket body 1 through connecting seats 2. One end of the connecting belt 3 is provided with a belt pin buckle 5, and the other end of the connecting belt 3 is provided with multiple buckle holes 4. The connecting belt 3 is a rubber belt, and the two connecting belts 3 are arranged in parallel, and the two ends of the thermal insulation blanket body 1 are connected and fixed by the connecting belt 3. The fixation has high stability and is convenient and quick to disassemble. A heating pipe 11 is provided inside the thermal insulation blanket body 1, and multiple air outlets 12 are provided on one side of the heating pipe 11. The heating pipe 11 is arranged in an S-shaped spiral, and one end of the heating pipe 11 is connected to a hot air inlet 13 and a first valve 14, which makes it easy to evenly transport hot air to the inside of the thermal insulation blanket body 1 for thermal insulation treatment, and the thermal insulation effect is better.

[0024] like Figure 1 and Figure 4 As shown, in order to prevent the thermal insulation blanket body 1 from contacting the skin and the affected area, which is beneficial to improving the comfort and safety of thermal insulation use, an external support inflation tube 6 is further provided on the outside of the thermal insulation blanket body 1. A plurality of external support inflation tubes 6 are provided at equal intervals, and one end of the plurality of external support inflation tubes 6 is provided with an air inlet and exhaust pipe 9 through a connecting pipe 8. A second valve 10 is provided at one end of the air inlet and exhaust pipe 9. The external support inflation tube 6 is a flexible rubber tube, so that by filling the outside of the external support inflation tube 6 with gas at a certain pressure, the outside of the thermal insulation blanket body 1 can be supported, and the thermal insulation blanket body 1 is prevented from contacting the skin and the affected area, which is beneficial to improving the comfort and safety of thermal insulation use.

[0025] like Figure 1 and Figure 4 As shown, in order to improve the stability of the external support inflation tube 6 for the external support of the thermal insulation blanket body 1, reinforcing ribs 7 are further provided on both sides of the external support inflation tube 6, and a plurality of reinforcing ribs 7 are provided at equal intervals. The external support inflation tube 6 connected to the cavity is provided inside the reinforcing rib 7. The reinforcing rib 7 increases the contact area between the external support inflation tube 6 and the outside of the thermal insulation blanket body 1, thereby improving the stability of the external support inflation tube 6 for the external support of the thermal insulation blanket body 1.

[0026] like Figure 3 and Figure 4As shown, in order to improve the stability of the inner sides of the two ends of the thermal insulation blanket body 1 and the outside of the affected leg, reinforcing struts 15 are further provided on the inner sides of the two ends of the thermal insulation blanket body 1, and ventilation holes 16 are provided on the side walls of the reinforcing struts 15 to facilitate improving the stability of the inner sides of the two ends of the thermal insulation blanket body 1 and the outside of the affected leg.

[0027] The working principle and usage process of the present invention are as follows: when in use, the thermal insulation blanket body 1 is wrapped around the outside of the leg after surgery, and the two ends of the thermal insulation blanket body 1 are connected and fixed by the connecting belt 3, and the heating tube 11 and multiple air outlets 12 are provided inside the thermal insulation blanket body 1, so that the outside of the affected part after surgery can be thermally insulated and protected, and the installation and fixation have high stability, and the disassembly and assembly are convenient and quick. In addition, an external support inflation tube 6 is provided on the outside of the thermal insulation blanket body 1, and multiple external support inflation tubes 6 are provided at equal intervals, so that by filling the outside of the external support inflation tube 6 with gas at a certain pressure, the outside of the thermal insulation blanket body 1 can be supported, and the thermal insulation blanket body 1 is prevented from contacting the skin, which is conducive to improving the comfort and safety of thermal insulation use.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A surgical inflatable thermal insulation blanket, comprising a thermal insulation blanket body (1), characterized in that: Connecting belts (3) are inserted through connecting seats (2) at the outer sides of the two ends of the thermal insulation blanket body (1); a heating pipe (11) is provided inside the thermal insulation blanket body (1); a plurality of air outlets (12) are provided on one side of the heating pipe (11); an external support inflation pipe (6) is provided on the outer side of the thermal insulation blanket body (1); a plurality of the external support inflation pipes (6) are provided at equal intervals, and an air inlet and outlet pipe (9) is provided at one end of the plurality of external support inflation pipes (6) through a connecting pipe (8).

2. The surgical inflatable thermal blanket according to claim 1, characterized in that: One end of the connecting belt (3) is provided with a belt pin buckle (5), and the other end of the connecting belt (3) is provided with a plurality of button holes (4).

3. The surgical inflatable thermal blanket according to claim 2, characterized in that: The connecting belt (3) is a rubber belt, and the two connecting belts (3) are arranged in parallel.

4. The surgical inflatable thermal blanket according to claim 1, characterized in that: The heating pipe (11) is arranged in an S-shaped spiral, and one end of the heating pipe (11) is connected to a hot air inlet (13) and a first valve (14).

5. The surgical inflatable thermal blanket according to claim 1, characterized in that: A second valve (10) is provided at one end of the air inlet and outlet pipe (9), and the external support inflation pipe (6) is a flexible rubber tube.

6. The surgical inflatable thermal blanket according to claim 5, characterized in that: Reinforcement ribs (7) are also provided on both sides of the outer support inflation tube (6), and a plurality of reinforcement ribs (7) are provided at equal intervals. The outer support inflation tube (6) communicating with the cavity is provided inside the reinforcement rib (7).

7. The surgical inflatable thermal blanket according to claim 1, characterized in that: Reinforcement bars (15) are further provided on the inner sides of both ends of the thermal insulation blanket body (1), and ventilation holes (16) are provided on the side walls of the reinforcement bars (15).

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