CN215501512U - Constant temperature operation cap for operation - Google Patents

Abstract

The utility model discloses a constant-temperature surgical cap for surgery, which comprises an outer coating, a fastening ring and an elastic band, wherein a threading groove with an annular structure is formed in the bottom end of the outer coating, the fastening ring is inserted into the threading groove, one end of the fastening ring is open, the elastic band is connected between the two ends of the opening, and a phase-change constant-temperature liner is arranged in the outer coating; the utility model relates to the technical field of surgical supplies, in particular to a constant-temperature surgical cap for surgery, which is simple in structure and convenient to wear, is fixed by elastic lines, is provided with an annular belt made of a phase-change heat storage material at a position attached to human skin, transfers heat to the phase-change heat storage material by utilizing a cotton layer with better water absorption and heat transfer properties, and absorbs heat by utilizing the characteristics of the cotton layer, so that the head of a wearer is kept at a constant temperature, sub-low-temperature treatment can be effectively kept, and the constant-temperature surgical cap has very good economic and social benefits.

Description

Constant temperature operation cap for operation

Technical Field

The utility model relates to the technical field of surgical supplies, in particular to a constant-temperature surgical cap for surgery.

Background

In alpine regions, cerebral apoplexy and sequelae caused by cerebral apoplexy become main causes threatening the health condition of people in cold regions due to climate, resident eating habits and other reasons. The cerebral infarction is a disease with the highest fatality rate and disability rate in China, and researches have found that sub-low temperature treatment can prevent ischemia cascade reaction after cerebral infarction at multiple levels, regulate cerebral blood flow, maintain cerebral blood flow, reduce cerebral oxygen metabolism level, promote cell energy metabolism balance, play a role in blocking excitatory amino acid release, reduce oxygen free radical generation amount, protect blood brain barrier, relieve cerebral edema, reduce cerebral infarction area, inhibit necrosis and apoptosis of neurons, promote repair of intercellular signal conduction function and the like. However, the existing sub-low temperature treatment mode is single, only a craniocerebral cooling instrument can be clinically applied, the sub-low temperature maintenance in the process of rescue and after patient discharge can only pass through an ice bag, but the ice bag cannot well maintain the optimal sub-low temperature state, so that the development of a sub-low temperature head cap with good constant temperature effect, convenience and low price is urgently needed, and in view of the above, the scheme is generated by deep research aiming at the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a constant-temperature surgical cap for surgery, which solves the problems of the prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a constant-temperature surgical cap for surgery comprises an outer coating, a fastening ring and an elastic band, wherein a threading groove with an annular structure is formed in the bottom end of the outer coating, the fastening ring is inserted into the threading groove, one end of the fastening ring is open, the elastic band is connected between the two ends of the opening, and a phase-change constant-temperature lining is arranged in the outer coating;

the phase change thermostatic liner comprises: the device comprises a sponge water absorption layer, a phase-change temperature storage layer, a plurality of phase-change temperature storage sheets, an ice silk layer and a plurality of vent holes;

the utility model discloses a phase change thermal insulation structure, including outer cover, sponge, outer cover layer and sponge, the sponge absorbs water and has sewed up the layer that absorbs water in the outer cover, the phase change thermal insulation intussuseption is filled with a plurality of phase change thermal insulation pieces, the ice silk layer has been sewed up to sponge layer inboard that absorbs water, a plurality of air vents have been seted up with sponge layer and ice silk layer top symmetry in the outer cover, and is a plurality of the air vent is the rectangular array and arranges, phase change thermal insulation layer is the loop configuration and laminates in the upper portion of tighrening ring, and is a plurality of phase change thermal insulation piece is the loop array and installs in the phase change thermal insulation in situ.

Preferably, the fastening ring is of an open annular structure made of elastic rubber, and two ends of the elastic band are respectively connected with two ends of an opening of the fastening ring.

Preferably, the outer coating is the hemispherical structure and one side bottom of cotton material and has seted up the regulation mouth.

Preferably, a plurality of the phase change heat storage sheets are of arc structures and are matched with the outer diameter of the sponge water absorption layer.

Preferably, the ice silk layer is made of soft cloth woven by ice silk cotton and sewn on the sponge water absorption layer.

Preferably, the diameter of the plurality of vent holes is not more than 3 mm.

Advantageous effects

The utility model provides a constant-temperature surgical cap for surgery. The method has the following beneficial effects: this constant temperature operation cap is used in operation, simple structure, it is convenient to dress, adopts the elasticity lines fixed, sets up the annular band that phase transition heat-retaining material constitutes in the position with the human skin laminating, utilizes the cotton layer that hydroscopicity and heat transmissibility are better, with heat transfer for phase transition heat-retaining material, utilizes its characteristic to carry out thermal absorption to guarantee that the person's of wearing head keeps the constant temperature, can effectively keep sub-low temperature treatment, have very good economy and social.

Drawings

Fig. 1 is a front sectional structural schematic view of a surgical thermostatic surgical cap according to the present invention.

Fig. 2 is a cross-sectional structural schematic view of the thermostatic surgical cap for operation according to the present invention.

Fig. 3 is a schematic top view of the surgical thermostatic operating cap of the present invention.

In the figure: 1. an outer cover; 2. a fastening ring; 3. elastic bands; 4. a threading slot; 5. a sponge water-absorbing layer; 6. a phase change temperature storage layer; 7. a phase change heat storage sheet; 8. a layer of ice silk; 9. and (4) a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

Example (b): according to the attached figures 1-3 of the specification, the constant-temperature surgical cap for the operation comprises an outer coating layer 1, a fastening ring 2 and an elastic band 3, wherein a threading groove 4 with an annular structure is formed in the bottom end of the outer coating layer 1, the fastening ring 2 is inserted into the threading groove 4, the elastic band 3 is connected between the two ends of an opening at one end of the fastening ring 2, a phase-change constant-temperature lining is arranged in the outer coating layer 1, in the specific implementation process, the fastening ring 2 is fixed through the threading groove 4 in the bottom end of the outer coating layer 1, the tail end of the fastening ring 2 is connected through the elastic band 3, the outer coating layer 1 is sleeved on the head of a medical worker and is fastened, the medical worker slides and falls off, and the phase-change constant-temperature lining is used for heat dissipation and water absorption, so that the temperature is reduced;

as can be seen from the accompanying FIGS. 1-3 of the specification, the phase-change thermostatic liner comprises: the sponge water absorbing layer 5, the phase change temperature storage layer 6, the phase change temperature storage sheets 7, the ice silk layer 8 and the vent holes 9 are connected in the following relationship and position relationship;

a sponge water absorbing layer 5 is sewn in the outer coating layer 1, a phase change temperature storage layer 6 is sewn between the sponge water absorbing layer 5 and the outer coating layer 1, a plurality of phase change temperature storage plates 7 are filled in the phase change temperature storage layer 6, an ice silk layer 8 is sewn on the inner side of the sponge water absorbing layer 5, a plurality of vent holes 9 are symmetrically formed in the top ends of the outer coating layer 1, the sponge water absorbing layer 5 and the ice silk layer 8, the vent holes 9 are arranged in a rectangular array mode, the phase change temperature storage layer 6 is of an annular structure and is attached to the upper portion of the fastening ring 2, and the phase change temperature storage plates 7 are installed in the phase change temperature storage layer 6 in an annular array mode;

in the specific implementation process, the sponge water absorption layer 5 sewn on the inner side of the outer protective layer provides an inner binding surface with a cushioning effect and a water absorption effect, so that water is absorbed and comfortable wearing experience is provided, the phase change temperature storage layer 6 is sewn between the sponge water absorption layer 5 and the bottom edge of the outer coating layer 1 and used for placing the phase change temperature storage sheet 7, the phase change temperature storage sheet 7 adopts a rectangular plate supported by phase change textile fibers, when the temperature is higher in the use process of a patient, along with the rise of the head temperature, heat is transferred to the phase change temperature storage sheet 7 through the sponge water absorption layer 5 to cause the phase change of the phase change temperature storage sheet 7, the heat is absorbed and is dissipated out through the outer coating layer 1, the innermost layer of the ice silk layer 8 is kept constant temperature by contacting with the skin of the patient through the mode, the ventilation holes 9 increase the ventilation property of the hair characters, and the wearing experience of the patient is further increased, otherwise, when the temperature is lower, the phase-change dustproof heat of the phase-change heat storage sheet 7 is supplied to the user to ensure the constant temperature of the head of the user.

Preferably, the fastening ring 2 is an open ring structure made of elastic rubber, and two ends of the elastic band 3 are connected to two open ends of the fastening ring 2, so that the fastening effect can be adjusted according to different head circumferences.

As preferred scheme, further, outer covering 1 is the hemispherical structure of cotton material and one side bottom has seted up the regulation mouth, and easy absorption water dispersion is sent out when the gas permeability is good.

As a preferred scheme, furthermore, a plurality of phase change heat storage plates 7 are all arc-shaped structures and are matched with the outer diameter of the sponge water absorption layer 5, so that the contact area between the phase change heat storage plates 7 and the sponge water absorption layer 5 is increased, and the heat conduction effect is improved.

Preferably, the ice silk layer 8 is made of soft cloth woven by ice silk cotton and sewn on the sponge water absorption layer 5.

Preferably, the diameter of the plurality of vent holes 9 is not larger than mm, so that dust can be prevented from entering the lining due to the fact that the holes are too large.

In conclusion, the constant-temperature surgical cap for the operation is simple in structure and convenient to wear, is fixed by the elastic lines, the annular band made of the phase-change heat storage material is arranged at the position attached to the skin of a person, heat is transferred to the phase-change heat storage material by the aid of the cotton layer with good water absorption and heat transfer performance, and heat is absorbed by the cotton layer with good water absorption and heat transfer performance, so that the head of the wearer is kept constant in temperature, sub-low-temperature treatment can be effectively kept, and the constant-temperature surgical cap for the operation has good economic and social benefits. As is known, the brain is the commander of the human body and the most complex and active organ of the human body, and the product is the application research of preparing the low-temperature head cap for treating brain injury based on the phase-change constant-temperature material. The phase change constant temperature is utilized to achieve the lining for low temperature control. The product applies 18-degree melting point high-quality paraffin wax to the low-temperature head cap for the first time; secondly, the low-temperature head cap is convenient to use, the temperature is constant at 18 ℃, and irritation and damage to the skin can not be caused; thirdly, the cotton layer with better heat conductivity and water absorption is adopted, so that the comfort is good.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (6)

1. A constant-temperature surgical cap for surgery comprises an outer coating (1), a fastening ring (2) and elastic bands (3), and is characterized in that a threading groove (4) with an annular structure is formed in the bottom end of the outer coating (1), the fastening ring (2) is inserted into the threading groove (4), the elastic bands (3) are connected between two ends of an opening at one end of the fastening ring (2), and a phase-change constant-temperature lining is arranged in the outer coating (1);

the phase change thermostatic liner comprises: a sponge water absorbing layer (5), a phase-change temperature storage layer (6), a plurality of phase-change temperature storage sheets (7), an ice silk layer (8) and a plurality of vent holes (9);

it has sponge layer (5) that absorbs water to sew up in outer coating (1), the sponge absorbs water and has sewed up phase transition temperature storage layer (6) between layer (5) and outer coating (1), phase transition temperature storage layer (6) intussuseption is filled with a plurality of phase transition temperature storage pieces (7), ice silk layer (8) have been sewed up to sponge layer (5) inboard that absorbs water, a plurality of air vents (9) have been seted up with sponge layer (5) and ice silk layer (8) top symmetry to outer coating (1), and are a plurality of air vent (9) are the rectangular array and arrange, phase transition temperature storage layer (6) are the loop configuration and laminate in the upper portion of tighrening ring (2), and are a plurality of phase transition temperature storage pieces (7) are annular array and install in phase transition temperature storage layer (6).

2. The constant-temperature surgical cap for the operation according to claim 1, wherein the fastening ring (2) is an open ring structure made of elastic rubber, and two ends of the elastic band (3) are respectively connected with two open ends of the fastening ring (2).

3. The constant-temperature surgical cap for the operation according to claim 1, wherein the outer coating layer (1) is a hemispherical structure made of cotton cloth, and an adjusting opening is formed at the bottom of one side of the outer coating layer.

4. The constant-temperature surgical cap for the operation according to claim 1, wherein the plurality of phase-change temperature storage sheets (7) are all arc-shaped structures and are matched with the outer diameter of the sponge water absorption layer (5).

5. The constant-temperature surgical cap for the operation as claimed in claim 1, wherein the ice silk layer (8) is made of soft cloth made of ice silk cotton and sewn on the sponge water absorption layer (5).

6. A surgical thermostatic cap according to claim 1 wherein none of the plurality of vent holes (9) has a diameter greater than 3 mm.

Images