CN219423113U - Hot air charging type warming blanket - Google Patents

Abstract

The utility model discloses a hot air type warming blanket which comprises a warming blanket body, wherein an air-resistant opening for air intake is formed in the warming blanket body; the non-woven fabric ventilation layer is fixed on the lower surface of the warming blanket body through peripheral heat sealing and is used for providing heat to the outside; the plastic film isolation layer is arranged between the warming blanket body and the non-woven fabric ventilation layer, and a plurality of air guide holes for enabling hot air to uniformly flow to the non-woven fabric ventilation layer are formed in the plastic film isolation layer; through being provided with intensification blanket body, non-woven fabrics ventilative layer, plastic film isolation layer, wind-guiding hole and inflation inlet, it is high to avoid current intensification blanket cost of manufacture, and after taking place to pollute, abandons the replacement value big, this application simple structure, low in production cost can be equipped with quick connect with outside hot-blast heat, to the user intensifies, does not have the risk that the electric current flows and takes place to leak, improves safe in utilization, and device hot-blast distribution is even effectual simultaneously, has increased the comfortable effect of use.

Description

Hot air charging type warming blanket

Technical Field

The utility model relates to a hot air type warming blanket.

Background

Patients are physically weakened during surgery, metabolism in the body is minimized due to the action of narcotics or taking drugs, it is difficult to ensure that normal body temperature is constant, and it is often necessary to pass warm blankets such as: the electric blanket, the cotton blanket, the hot water bag and the like ensure the body temperature of a user.

The existing warming blanket for slowing down heat loss of patients is high in manufacturing cost, the circuit flowing in the electric blanket is unsafe when leakage occurs, the use cost cannot be well reduced, and safety in the use process is improved, some blankets can be filled with hot air for warming, but the blanket is provided with exhaust holes for exhausting, air flows are exhausted from the exhaust holes, a user can have obvious exhaust sense, and the uniform effect is poor when the hot air is exhausted, so that the temperature distribution is uneven when the blanket is warmed, and the warming blanket filled with hot air is provided.

Disclosure of Invention

The utility model aims to provide a hot air type warming blanket so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a heating air type warming blanket, which comprises a heating air layer,

the heating blanket body is provided with an air-resistant opening for air intake;

the non-woven fabric ventilation layer is fixed on the lower surface of the warming blanket body through peripheral heat sealing and is used for providing heat to the outside;

the plastic film isolation layer is arranged between the warming blanket body and the non-woven fabric ventilation layer, and a plurality of air guide holes for enabling hot air to uniformly flow to the non-woven fabric ventilation layer are formed in the plastic film isolation layer.

Preferably, the lower surface of the warming blanket body is provided with a separation adhesive tape connected with a plastic film isolation layer, and an air guide channel is formed between the two separation adhesive tapes.

Preferably, the plastic film isolation layer is connected with the warming blanket body through peripheral heat sealing.

Preferably, the non-woven fabric breathable layer is provided with an antibacterial layer, and the thickness of the antibacterial layer is 0.1-0.3 mm.

Preferably, a sealing rubber cushion is fixed on the warming blanket body, and the sealing rubber cushion corresponds to the inflation inlet.

Preferably, a groove is formed at one end of the non-woven fabric breathable layer, and the cross section of the groove is as follows: semicircular.

Preferably, the air guide holes are circular, and the air guide holes are distributed in an array.

Compared with the prior art, the utility model has the beneficial effects that:

through being provided with intensification blanket body, non-woven fabrics ventilative layer, plastic film isolation layer, wind-guiding hole and inflation inlet, avoid directly seting up the gas pocket and exhaust, can cause the air current big, the exhaust is felt strongly, influences the laminar flow environment of operating room, this application simple structure, the gap through non-woven fabrics material itself is discharged, the air current is little and the distribution is even, the user does not have obvious exhaust to feel, the heat also distributes evenly, device low in production cost, can be with outside hot air heat spare quick connect, heat up the user, there is not the risk that the electric current flows and takes place to leak, the safety in utilization is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of a non-woven fabric breathable layer according to the utility model;

FIG. 3 is a schematic view of a plastic film separator according to the present utility model;

FIG. 4 is a schematic view of the structure of the antibacterial layer of the present utility model;

in the figure: 1. a warming blanket body; 2. sealing rubber cushion; 3. an inflation inlet; 4. a non-woven fabric breathable layer; 5. a groove; 6. a separation adhesive tape; 7. a plastic film isolation layer; 9. an air guide hole; 10. an antimicrobial layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a heating air type warming blanket, which comprises a heating air layer,

the heating blanket body 1 is made of plastic film, and the heating blanket body 1 is provided with an air-resistant opening 3 for air inlet, so that hot air can be conveniently filled for heating;

the non-woven fabrics ventilative layer 4 is fixed in the heat blanket body 1 lower surface through peripheral heat seal for provide the heat to the outside, be convenient for ventilate, provide the heat to the user, the material of the ventilative layer 4 of just having a question cloth is preferably: strong SMS-resistant coated non-woven fabrics.

The plastic film isolation layer 7 is arranged between the warming blanket body 1 and the non-woven fabric ventilation layer 4, and a plurality of air guide holes 9 which enable hot air to uniformly flow to the non-woven fabric ventilation layer 4 are formed in the plastic film isolation layer 7, so that the hot air is uniformly distributed, and the non-woven fabric ventilation layer 4 is better in flowing.

In this embodiment, preferably, the lower surface of the warming blanket body 1 is provided with a separation adhesive tape 6 connected with a plastic film isolation layer 7, and an air guide channel is formed between the two separation adhesive tapes 6, so that hot air is conveniently guided, and the hot air is uniformly dispersed and flows from one end to the other end of the plastic film isolation layer 7.

In this embodiment, preferably, the plastic film isolation layer 7 is connected with the heating blanket body 1 by peripheral heat sealing, so as to facilitate connection and fixation.

In this embodiment, it is preferable that the antibacterial layer 10 is disposed on the nonwoven fabric breathable layer 4, and the antibacterial layer 10 is preferably made of bamboo fiber material, so that better antibacterial effect is facilitated, and the thickness of the antibacterial layer 10 is 0.1 mm-0.3 mm.

In this embodiment, preferably, the temperature rising blanket body 1 is fixed with the sealing rubber pad 2, and the sealing rubber pad 2 corresponds with the inflation inlet 3, is convenient for improve when the plug hose, seals the inflation inlet 3, improves the wear-resisting effect of inflation inlet 3 department simultaneously.

In this embodiment, preferably, one end of the non-woven fabric breathable layer 4 is provided with a groove 5, and the cross section of the groove 5 is: semi-circular, convenient for the user to place around the neck.

In this embodiment, preferably, the air guide holes 9 are circular, and the air guide holes 9 are distributed in an array, so that better air guide effect is achieved, and better and uniform distribution of hot air is achieved.

The working principle and the using flow of the utility model are as follows: when the novel heat-insulating blanket is used, external hot air equipment is connected with the air charging port 3 through the hose, hot air is charged into the inner side of the heat-insulating blanket body 1 through the air charging port 3, the hot air flows from one end of the plastic film isolation layer 7 to the other end through the hot air channel between the two separation adhesive tapes 6, then the hot air uniformly flows to the non-woven fabric breathable layer 4 through the plurality of air guide holes 9, the uniform distribution effect of the hot air is improved, the non-woven fabric breathable layer 4 is directly contacted with a user, the temperature of the user is raised, the antibacterial layer 10 is preferably made of bamboo fibers, the good antibacterial effect can be guaranteed through the antibacterial layer 10 on the non-woven fabric breathable layer 4, the manufacturing cost of the heat-insulating blanket is low, the heat-insulating blanket body 1 can be directly discarded after being stained, and replaced, and the novel heat-insulating blanket is convenient to use.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a heat-charging formula intensification blanket which characterized in that: comprising the steps of (a) a step of,

the air-conditioning blanket comprises a warming blanket body (1), wherein an air-resistant opening (3) for air intake is formed in the warming blanket body (1);

the non-woven fabric ventilation layer (4) is fixed on the lower surface of the warming blanket body (1) through peripheral heat sealing and is used for providing heat to the outside;

the plastic film isolation layer (7) is arranged between the warming blanket body (1) and the non-woven fabric ventilation layer (4), and a plurality of air guide holes (9) for enabling hot air to uniformly flow to the non-woven fabric ventilation layer (4) are formed in the plastic film isolation layer (7).

2. The warming blanket of claim 1 wherein: the temperature rising blanket is characterized in that a separation adhesive tape (6) connected with a plastic film isolation layer (7) is arranged on the lower surface of the temperature rising blanket body (1), and an air guide channel is formed between the two separation adhesive tapes (6).

3. The warming blanket of claim 1 wherein: the plastic film isolation layer (7) is connected with the warming blanket body (1) through peripheral heat sealing.

4. The warming blanket of claim 1 wherein: an antibacterial layer (10) is arranged on the non-woven fabric breathable layer (4), and the thickness of the antibacterial layer (10) is 0.1-0.3 mm.

5. The warming blanket of claim 1 wherein: the temperature rising blanket body (1) is fixedly provided with a sealing rubber cushion (2), and the sealing rubber cushion (2) corresponds to the air charging port (3).

6. The warming blanket of claim 1 wherein: the non-woven fabric breathable layer (4) is characterized in that one end of the non-woven fabric breathable layer (4) is provided with a groove (5), and the cross section of the groove (5) is as follows: semicircular.

7. The warming blanket of claim 1 wherein: the air guide holes (9) are circular, and the air guide holes (9) are distributed in an array.