CN206822770U - Multifunctional heat insulating gasing body posture pad - Google Patents

Abstract

A multi-functional thermal insulation inflatable position cushion is provided with an air cushion layer, a heating layer and a suspension and movement-assisting layer; the heating layer is located above the air cushion layer, and the suspension and movement-assisting layer is located below the air cushion layer; the heating layer A sealed cavity is provided, and the sealed cavity is connected with an input pipe for connecting with a heat supply device and an output pipe for discharging the heat carrier in the sealed cavity; the air cushion layer is provided with a base, a plurality of air bags, and a control air bag inflation and deflation The inflation and deflation control mechanism; the suspension movement-assisting layer is provided with a suspension airbag, and a main air inlet is arranged above the suspension airbag, and a plurality of exhaust holes are arranged below the main air inlet corresponding to the suspension airbag. The multifunctional heat-preserving inflatable position pad can regulate body temperature and body position at the same time, and when it is necessary to move the patient, it can be conveniently moved by means of a suspension transfer layer.

Description

Multifunctional Insulation Inflatable Position Mat

technical field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional thermal insulation inflatable gas position pad.

Background technique

Mild hypothermia is one of the common perioperative thermal disturbances. Usually, the body temperature will drop by 2-3°C, that is, the core body temperature is 34-36°C. It is generally believed that the inhibition of the thermoregulatory system by anesthesia and the exposure of patients to the relatively cold operating room environment are the most important causes of perioperative hypothermia. Hypothermia causes slowing of nerve conduction velocity, leads to toxicity, and affects electrolyte balance. Hypothermia can also inhibit T cell-mediated antibody production and the non-specific bactericidal effect of neutrophils, resulting in immune impairment. When the patient's core temperature drops by 1 degree, shivering can occur, and the oxygen consumption of the whole body increases. Therefore, it is very important to monitor the patient's body temperature during the perioperative period and keep the patient's body temperature within an appropriate range.

In the prior art, methods such as reducing heat loss, body surface heating, and internal heating are usually used. Reducing heat loss to increase room temperature, covering skin surfaces such as cotton blankets, surgical dressings, etc., either makes medical staff uncomfortable or does not facilitate surgery due to the presence of surface coverings. The body surface is heated by heat arc lamps, etc., and some patients are not comfortable in this way. The internal heating is mainly to heat the liquid for infusion, and this method has the disadvantage of inconvenient operation.

In addition, the position of the patient during the operation is also very critical. A proper position is not only convenient for the doctor to operate, but will also cause harm to the patient. There are reports in the literature that clinically known injuries caused by improper surgical positions include: 1. Nerve injury; 2. Spinal cord, eyes, skin, muscle and tendon injuries; 3. Respiratory system dysfunction; 4. Cardiovascular system dysfunction; 5. Hemorrhage; 6. Blurred surgical field of view, affecting the effect of surgery, etc. In the prior art, the intraoperative posture is mostly achieved through a posture bed or pad with a special shape. This posture pad is often set independently for a certain operation, and cannot be universally used for postures required by other operations. These body position mats are also not convenient for medical staff to move, especially not easy to move during the operation.

Therefore, aiming at the deficiencies of the prior art, it is very necessary to provide a multi-functional thermal insulation inflatable gas position pad to overcome the deficiencies of the prior art.

Utility model content

The purpose of the utility model is to avoid the deficiencies of the prior art and provide a multi-functional heat-preserving and inflatable position pad, which can adjust body temperature, be suitable for different body position requirements, and be convenient to move.

The above-mentioned purpose of the utility model is achieved through the following technical means.

Provided is a multifunctional thermal insulation inflatable position cushion, which is provided with an air cushion layer, a heating layer, and a suspension and movement-assisting layer; the heating layer is located above the air cushion layer, and the suspension and movement-assisting layer is located below the air cushion layer;

The heating layer is provided with a sealed cavity, and the sealed cavity is connected with an input pipe for connecting with the heat supply device and an output pipe for discharging the heat carrier in the sealed cavity;

The air cushion layer is provided with a substrate, a plurality of airbags and an inflation and deflation control mechanism for controlling the inflation and deflation of the airbags;

A plurality of airbags are arranged on the base body, and the control mechanism controls each airbag to be inflated and deflated independently;

The suspension transfer-assisting layer is provided with a suspension airbag, a main air inlet is arranged above the suspension airbag, and a plurality of exhaust holes are arranged below the main air inlet corresponding to the suspension airbag.

Preferably, the diameter of the main air inlet is 10-20 times the diameter of the exhaust hole.

Preferably, the above-mentioned heat supply device provides liquid or gas as a heat carrier.

Preferably, the above-mentioned heating layer, air cushion layer and suspension-transfer-assisting layer are fixedly connected in sequence.

Preferably, in the above-mentioned multi-functional thermal insulation inflatable position cushion, a plurality of airbags are arranged to form the first airbag area, the second airbag area, the third airbag area and the fourth airbag area;

The first air bag area, the second air bag area, the third air bag area and the fourth air bag area are arranged in sequence;

The third airbag area is provided with at least one third sub-airbag of cylindrical structure, and the second airbag area and the fourth airbag area adjacent to the third airbag area respectively include at least a second sub-airbag and a fourth sub-airbag of a rectangular parallelepiped structure. .

Preferably, the above-mentioned first airbag region is provided with an even number of first sub-airbags, and the even number of first sub-airbags are arranged in a matrix of two columns.

Preferably, the above-mentioned first airbag area is provided with four or six first sub-airbags.

Preferably, the above-mentioned first sub-airbag is arranged in a cuboid structure.

Preferably, a plurality of protrusions are provided on the surface of the heating layer.

Preferably, a waterproof layer is provided on the surface of the heating layer.

The multi-functional thermal insulation and inflatable position cushion of the utility model is provided with an air cushion layer, a heating layer and a suspension and movement-assisting layer; the heating layer is located above the air cushion layer, and the suspension and movement-assisting layer is located below the air cushion layer; the heating The layer is provided with a sealed cavity, and the sealed cavity is connected with an input pipe for connecting with a heat supply device and an output pipe for discharging the heat carrier in the sealed cavity; Air inflation and deflation control mechanism; multiple airbags are arranged on the base body, and the control mechanism controls each airbag to be inflated and deflated independently; the suspension and transfer layer is provided with a suspension airbag, and a main air inlet is provided above the suspension airbag , the suspension airbag is provided with a plurality of exhaust holes corresponding to the lower position of the main air inlet. The multi-functional thermal insulation inflatable position cushion can regulate body temperature through the heating layer and adjust the body position through the air cushion layer. The suspension transfer layer is convenient to move and easy to operate.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the content in the accompanying drawing does not constitute any limitation to the utility model.

Fig. 1 is a structural schematic diagram of a multi-functional thermal insulation inflatable position pad of the present invention.

Fig. 2 is a structural schematic diagram of another angle of the multi-functional thermal insulation and inflatable position cushion of Fig. 1 .

FIG. 3 is a schematic structural diagram of the heating layer in FIG. 1 .

Fig. 4 is a schematic structural diagram of the air cushion layer in Fig. 1 .

In Figures 1 to 4, including:

air cushion 100,

Substrate 150,

The first airbag area 110, the first sub-airbag 111,

the second airbag area 120,

The third airbag area 130,

The fourth airbag area 140,

heating layer 200,

Sealed cavity 210, input pipe 220, output pipe 230, protrusion 240,

Suspension airbag 300 , main air inlet 310 , exhaust hole 320 .

detailed description

The utility model is further described in conjunction with the following examples.

Example 1.

A multi-functional thermal insulation inflatable position cushion, as shown in Figures 1 to 4, is provided with an air cushion layer 100, a heating layer 200, and a suspension and movement-assisting layer; the heating layer 200 is located above the air cushion layer 100, and the suspension and movement-assisting layer is located below the air cushion layer . The heating layer, the air cushion layer and the suspension transfer layer are fixedly connected in sequence.

The heating layer 200 is provided with a sealed cavity 210 , and the sealed cavity 210 is connected with an input tube 220 for connecting with a heat supply device and an output tube 230 for discharging heat carrier in the sealed cavity 210 . The heat supply device can provide liquid or gas as heat carrier. The heat providing device can be a water pump, through which hot water is pumped into the sealed cavity 210, and the temperature of the heating layer 200 is increased by the temperature of the sealed cavity 210, so that the patient on the heating layer 200 can maintain body temperature. The heat supply device can also use a blower, and the hot air is charged into the heating layer 200 by the blower to increase the temperature of the heating layer 200 . By adopting the structure of the heating layer 200 and the heat supply device, the patient can adjust and control the temperature anytime and anywhere when the patient is in front of or on the body position mat, and has the characteristics of convenient operation. Especially when the patient is on the body position pad, the action of the heat providing device in the sealed cavity 210 will not affect the intubation tube, infusion tube, etc. on the patient's body, which is very convenient for clinic.

The surface of the heating layer 200 is provided with a plurality of protrusions 240 to prevent the discomfort caused by the patient's long-term positioning on the surface of the heating layer 200 . The surface of the heating layer 200 is provided with a waterproof layer to prevent the infiltration of fluid in the operation process, avoid cross-infection, and facilitate the cleaning and disinfection of the body position pad.

The air cushion layer 100 is provided with a base 150, a plurality of airbags and an inflation and deflation control mechanism for controlling the inflation and deflation of the airbags. A plurality of airbags are arranged on the base 150, and the control mechanism controls each airbag to be inflated and deflated independently. The control mechanism controls each air to be inflated and deflated independently, and the airbags at different positions can be inflated and deflated according to the needs, so as to adjust the pressure in the airbag at any time and adjust the body position in time.

In the multi-functional thermal insulation inflatable space cushion, a plurality of airbags are arranged to form a first airbag area 110 , a second airbag area 120 , a third airbag area 130 and a fourth airbag area 140 . Through the setting of four air bag areas, it is convenient to adjust different air bag areas, so that the body position cushion can adapt to various body position requirements.

The first airbag area 110 , the second airbag area 120 , the third airbag area 130 and the fourth airbag area 140 are arranged in sequence. The third airbag region 130 is provided with at least one third sub-airbag of cylindrical structure, and the second airbag region 120 and the fourth airbag region 140 adjacent to the third airbag region 130 respectively include at least a second sub-airbag of a rectangular parallelepiped structure, Fourth sub-airbag.

The first airbag area 110 is provided with an even number of first sub-airbags 111 arranged in a two-column matrix, and the first sub-airbags 111 are arranged in a cuboid structure. Preferably, the first airbag region 110 is provided with four or six first sub-airbags 111 .

In this embodiment, the first airbag area 110 is provided with four cuboid first sub-airbags 111 with the same structure, and the second airbag area 120, the third airbag area 130, and the fourth airbag area 140 are respectively composed of one sub-airbag. The position pad is suitable for the structure of the human body, and it is easy to adjust to meet the needs of various surgical positions. This structure can achieve a good pressure dividing effect and prevent the patient from causing pressure sores.

The multi-functional thermal insulation inflatable position cushion can let the patient lie down and inflate each airbag to adjust to the required position; it can also inflate the airbags to the required position first and let the patient lie on it directly; it can also be Let the patient lie down after partially inflating, and then make corresponding adjustments. The operation is convenient and flexible. Due to the automatic inflation and deflation system, different parts can be inflated and deflated to achieve the purpose of expanding the operating field of view in the operating room.

The multi-functional thermal insulation inflatable position cushion adopts an automatic inflation system, which reduces the need for nurses to move patients when storing and moving common position cushions, and greatly reduces the workload.

The body position cushion can be freely inflated and deflated during the operation, so as to ensure the stability of the infusion pipeline and the tracheal intubation. Positioning can also be adjusted as needed after partial surgery.

The suspension transfer layer is provided with a suspension airbag 300 , a main air inlet 310 is arranged above the suspension airbag 300 , and a plurality of exhaust holes 320 are arranged below the suspension airbag 300 corresponding to the main air inlet 310 . It should be noted that, in this technology, the upper direction is described with the direction where the patient is located as the upper side and the direction where the floor is located as the lower side. The caliber of the main air inlet 310 is 10-20 times that of the exhaust hole 320 . In this way, when the patient needs to be moved, air can be instantly inflated into the main air inlet 310, and at the same time, the gas in the suspension airbag 300 is exhausted through the exhaust hole 320, and the gas discharged is the air at the bottom of the suspension airbag that pushes the suspension airbag in reverse. 300 suspension, the medical staff can use this force to instantly remove the whole body position pad and the patient on it, which is convenient for the medical staff to move.

The multifunctional heat-preserving inflatable position cushion can regulate body temperature through the heating layer 200 and adjust the body position through the air cushion layer 100. It can be conveniently adjusted to various body positions, and is suitable for body position adjustment during or before or after surgery. When the patient needs to be moved, the suspension transfer layer can be used to facilitate the movement, and the operation is convenient.

It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should It is understood that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (8)

1. A multi-functional thermal insulation and inflatable position cushion is characterized in that: an air cushion layer, a heating layer and a suspension movement-assisting layer are provided; the heating layer is positioned above the air cushion layer, and the suspension migration-assisting layer is positioned at the air cushion layer Below; the heating layer, the air cushion layer and the suspension transfer layer are fixedly connected in sequence; The heating layer is provided with a sealed cavity, and the sealed cavity is connected with an input pipe for connecting with the heat supply device and an output pipe for discharging the heat carrier in the sealed cavity; The air cushion layer is provided with a substrate, a plurality of airbags, and an inflation and deflation control mechanism for controlling inflation and deflation of the airbags; a plurality of airbags are arranged on the substrate, and the inflation and deflation control mechanism controls each airbag to inflate and deflate independently; The suspension transfer layer is provided with a suspension airbag, and a main air inlet is arranged above the suspension airbag, and a plurality of exhaust holes are arranged below the main air inlet corresponding to the suspension airbag, and the main air inlet The caliber is 10-20 times of the aperture of the vent hole. 2. The multi-functional thermal insulation and inflatable space cushion according to claim 1, characterized in that: said heat supply device provides liquid or gas as a heat carrier. 3. The multi-functional thermal insulation inflatable position pad according to claim 2, characterized in that: a plurality of airbags are arranged to form the first airbag area, the second airbag area, the third airbag area and the fourth airbag area; The first air bag area, the second air bag area, the third air bag area and the fourth air bag area are arranged in sequence; The third airbag area is provided with at least one third sub-airbag of cylindrical structure, and the second airbag area and the fourth airbag area adjacent to the third airbag area respectively include at least a second sub-airbag and a fourth sub-airbag of a rectangular parallelepiped structure. . 4. The multi-functional thermal insulation and inflatable position pad according to claim 3, characterized in that: the first airbag area is provided with an even number of first sub-airbags, and the even number of first sub-airbags are arranged in a matrix of two columns. 5. The multi-functional thermal insulation and inflatable gas position pad according to claim 4, wherein four or six first sub-airbags are provided in the first airbag area. 6. The multi-functional thermal insulation and inflatable space cushion according to claim 5, characterized in that: the first sub-airbag is configured as a cuboid structure. 7. The multi-functional thermal insulation and inflatable space cushion according to claim 6, characterized in that: the surface of the heating layer is provided with a plurality of protrusions. 8. The multi-functional thermal insulation and inflatable space cushion according to claim 6, characterized in that: the surface of the heating layer is provided with a waterproof layer.