CN222871181U - Graphene operation heating device - Google Patents

Abstract

The utility model is a graphene surgery warming device, which is composed of a heating surgery mattress and a limb pad. The surgery mattress and the limb pad are both interlayer structures. From bottom to top, the first layer is a bottom anti-slip layer, the second layer is a natural latex layer, the third layer is a graphene fiber layer, and the fourth layer is a cotton knitted material layer. The limb pad includes an upper limb pad and a foot pad. There is a soft connection between the limb pad and the mattress to meet different needs for connection or separation. The graphene fiber layers of the mattress and the limb pad are both provided with power connection ports for power on heating. The graphene fiber layers of the mattress and the limb pad are both equipped with corresponding temperature control switches for controlling the temperature settings of each module. The mattress and the limb pad are both provided with straps so that they can be fixed on the operating bed or the limb support, and the straps are provided with Velcro. The utility model can quickly heat the required parts of the patient during surgery to avoid the occurrence of hypothermia. The pad is comfortable to use, foldable, easy to spread, quick to load and unload, and safe to use.

Description

Graphene operation heating device

Technical Field

The utility model relates to a medical instrument, in particular to a graphene surgical heating device.

Background

At present, the incidence rate of hypothermia of the surgical patient is high, and surgical complications caused by the hypothermia are frequent, so that not only is the hospitalization time of the surgical patient prolonged, but also the medical cost of the surgical patient is increased. The existing operation heating device mainly generates heat by acting on the resistance wire and water through electricity, has the problems of uneven heating of pipelines, no temperature partition and slow heating, is easy to cause leakage and water leakage due to improper operation, and has potential safety hazard. Meanwhile, only the contact part of the patient and the heating device can feel warm, most of the patients need to take off clothes due to operation, most of the skin of the body needs to be exposed to air or placed under dressing soaked by the operation flushing liquid, and the phenomenon of losing temperature occurs.

Disclosure of Invention

The utility model aims at solving the problems and provides a graphene surgical heating device which can rapidly heat and warm the needed part in the operation of a patient, avoid the occurrence of a temperature losing event, and has the characteristics of comfort pad, foldability, convenient spreading, quick assembly and disassembly, safe use and the like, thereby overcoming the defects in the prior art.

The graphene surgical heating device provided by the utility model consists of a heating surgical mattress and an extremity pad, and is characterized in that the surgical mattress and the extremity pad are of interlayer structures, a first layer is a bottom anti-slip layer, a second layer is a natural latex layer, a third layer is a graphene fiber layer, and a fourth layer is an all-cotton knitted layer, the extremity pad comprises an upper extremity pad and a foot pad, soft connection is arranged between the extremity pad and the mattress so as to adapt to different needs for connection or separation, and the graphene fiber layers of the mattress and the extremity pad are all provided with power connection ports so as to be electrified and heated.

The graphene fiber layers of the mattress and the limb pad are respectively provided with a corresponding temperature control switch for controlling the temperature setting of each module.

The mattress and the limb pad are both provided with binding bands so that the mattress and the limb pad are fixed on an operating table or a limb support, and the binding bands are provided with magic tapes.

The binding band has 1-2 channels.

The upper limb pad comprises a left hand pad and/or a right hand pad which are mutually independent or are flexibly connected or separated by a string belt.

The lower limb pad is a leg pad and is a rectangular square pad.

The graphene fiber layer is powered by a 12-36 volt direct current power supply.

The graphene fiber layer can be wrapped by a layer of insulating material so as to prevent electric leakage.

The outer surfaces of the mattress and the four-limb cushion can be sealed by an outer wrapping sleeve so as to maintain the structural integrity of the mattress and the four-limb cushion and facilitate the operations of folding, rolling and the like.

The utility model consists of a heating operation mattress and an extremity pad, wherein the operation mattress and the extremity pad comprise an all-cotton skin-friendly knitted fabric layer, a graphene fiber layer, a natural latex layer and a bottom anti-slip layer from top to bottom. The four-layer composite integrated process design has the advantages that the skin-friendly soft natural emulsion layer can rebound rapidly, the body fitting degree is higher, and the occurrence of pressure injury risk caused by long-time local tissue compression is reduced. The operation mattress and the four limb pad are provided with independent power interfaces, and can be connected with each other according to operation needs, so that the heating area is increased. Meanwhile, the mess of wiring harnesses caused by the independent connection of the modules can be reduced. And each operation pad graphene fiber layer is connected with a temperature control switch for controlling heating of the operation pad graphene fiber layer and used for controlling temperature setting of each module. Two binding bands are respectively arranged around the operation mattress, and can be used for fixing the operation mattress on an operation bed, so that the operation mattress is effectively prevented from shifting in use. Two binding bands are arranged on two sides of the four-limb pad and used for fixing the four-limb pad on a hand frame or a leg frame. The heating device mainly generates far infrared light heat radiation heat after the graphene is electrified, so that the skin exposed in the operation is more easily warmed. And the graphene generates heat and only needs 24V low-voltage power supply, so that heating is safer, and the occurrence of electric shock and electric leakage phenomena is effectively avoided. Meanwhile, the graphene far infrared thermal radiation generates heat, can act on systemic microcirculation, is more beneficial to warm keeping in operation, and has a certain health care function.

Therefore, the utility model can rapidly heat and warm the needed part in the operation of the patient, avoid the occurrence of the temperature losing event, and has the characteristics of comfortable cushion, foldability, convenient spreading, quick assembly and disassembly, safe use and the like.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a left side view (partially cut-away) of fig. 1.

Fig. 3 is a section view A-A (partially omitted and enlarged).

Fig. 4 is a front view of the leg pad of the present utility model.

In fig. 1-4, the reference numerals for the various parts are as follows:

1-electric plug, 2-temperature controller, 3-power connection port, 4-bed heating pad (mattress), 5-upper limb pad binding band, 6-upper limb heating pad, 7-mattress binding band, 8-sliding pin, 9-movable hook, 10-lower limb heating pad (leg pad), 401-bottom anti-slip layer, 402-natural latex layer, 403-graphene fiber layer, 404-all-cotton knitting material layer, 405-coating layer and 701-binding band magic tape.

Detailed Description

As shown in fig. 1-4. The bed heating cushion 4, simply called a mattress or a surgical mattress, is a rectangle, the size of which is basically consistent with the length from the head to the buttocks of a patient, and can be integrally placed on a table. The limb pad includes an upper limb warming pad 6 and a lower limb warming pad 10, which may be simply referred to as a hand pad and a leg pad, respectively. The hand pad is divided into a left hand pad and a right hand pad, and the length of the hand pad is basically consistent with that of a patient. The leg pad is a whole piece and is not divided into left and right.

The mattress and the limb pad can be independent from each other or can be movably connected by a sliding pin 8 fixed on the bottom anti-slip layer 401 of the mattress and a movable hook 9 fixed on the limb pad, which can slide on the sliding pin to adjust the position on the mattress. The flexible connection may also be made by tying knots, if desired, with strings secured to the mattress and limb pad.

The interlayer structure of the mattress is that the bottom anti-slip layer 401 is made of rubber or plastic and can be folded or rolled, the natural latex layer 403 is made of commercial natural latex materials, the thickness of the natural latex layer is the largest among layers, so that comfort of the mattress is guaranteed, the graphene fiber layer 403 is commercial commodity and can be ordered to a merchant according to actual needs and matched with a corresponding power socket 3, a temperature controller 2 and an electric plug 1 and a corresponding rectifying and voltage transforming device so as to adapt to common commercial power, and the all-cotton knitted fabric layer 404 can be made of a thicker all-cotton sheet, knitted or woven cloth. The coating layer 405 is a wrap for fixing the layers together, and may be a cotton cloth or an insulating nonwoven fabric.

The graphene fiber layer is preferably provided with a 24-volt direct current power supply.

In order to prevent power supply deficiency caused by leakage, the graphene fiber layer can be wrapped by a layer of insulating film so as to be isolated from the upper layer and the lower layer.

The four-limb cushion is identical to the interlayer structure of the mattress.

Parts not mentioned and reference numerals are as described above.

Claims (9)

1. The utility model provides a graphite alkene operation heating device, comprises operation mattress and four limbs pad that generates heat, its characterized in that, operation mattress and four limbs pad are interlayer structure, and from bottom to top first layer is the bottom skid resistant course, and the second layer is natural latex layer, and the third layer is graphite alkene fibrous layer, and the fourth layer is cotton knitting layer, and four limbs pad include upper limbs pad and callus on the sole, have the flexonics between four limbs pad and the mattress to adapt to different needs and connect or separate, the graphite alkene fibrous layer of mattress and four limbs pad all has the power connector, so that the circular telegram heats.

2. The graphene surgical warming device according to claim 1, wherein the graphene fiber layers of the mattress and the limb pad are each provided with a corresponding temperature control switch for controlling the temperature setting of each module.

3. The graphene surgical warming device according to claim 1, wherein the mattress and the limb pad are provided with a binding band so that the mattress and the limb pad are fixed on an operation table or a limb support, and the binding band is provided with a magic tape.

4. A graphene surgical warming device according to claim 3, wherein the strap has 1-2 lanes.

5. The graphene surgical warming device according to claim 1, wherein the upper limb pad comprises a left hand pad or/and a right hand pad, which are independent from each other or are flexibly connected or separated by a string.

6. The graphene surgical warming device according to claim 1, wherein the lower limb pad is a leg pad, which is a rectangular square pad.

7. The graphene surgical warming device of claim 1, wherein the graphene fiber layer is powered using a 12-36 volt dc power supply.

8. The graphene surgical warming device of claim 1, wherein the graphene fiber layer is wrapped with a layer of insulating material.

9. The graphene surgical warming device of claim 1, wherein the outer surfaces of the mattress and the limb pad are enclosed with an outer wrap.