CN117297866A - Cold compress cap with cold compress function and preparation method thereof - Google Patents

Abstract

The utility model provides a cold compress cap with cold and hot compress effect and preparation method thereof, belongs to cold and hot compress technical field, including the cap body, the cap body includes first cold blanket and second cold blanket, form first cavity between first cold blanket and the second cold blanket, first cold blanket cover is established on the surface of second cold blanket, the inside of first cavity is provided with first runner pipe, first runner pipe is provided with the multiunit, first runner pipe encircles on the second cold blanket that is located first cavity inside, multiunit first runner pipe all equidistance sets up on the second cold blanket, and a plurality of first connecting pipes are installed between the adjacent first runner pipe, through the setting of first runner pipe, second connecting pipe and first connecting pipe, the first runner pipe of air-blowing promotes the bag layer under gaseous effect for bag layer and head laminating, promote the cold air concentration degree when cold compress is carried out to the head to the cold compress, thereby strengthen the cold compress effect.

Description

Cold compress cap with cold compress function and preparation method thereof

Technical Field

The invention relates to the technical field of cold and hot compress, in particular to a cold compress cap with cold and hot compress function and a preparation method thereof.

Background

The cold compress is a non-irritating rehabilitation and health care physiotherapy mode which is the best for patients with chemotherapy, the cold compress cap is specially designed for the head, the cold compress cap can effectively relieve pain of the patients and is used in the postoperative operation recovery process, and meanwhile, the cold compress cap can also realize physical cooling, so that the cold compress cap is used for bringing down fever in a heating clinic.

Among the prior art, wherein application number 202021556154.6 chinese patent application discloses a conveniently change thermal-insulated cap of cold compress position, including semi-circular cap body, still include heat preservation, cold compress, detachable mechanism and protective layer, the heat preservation sets up on the inner wall of cap body in order to keep warm the head. The cold compress is arranged on the heat preservation layer, and the cold compress can carry out cold compress on the head injury part. The utility model provides a cold compress cap and preparation method thereof with cold compress effect, although, above-mentioned patent application can adjust the position of dry ice bag wantonly according to head cold compress position, then fix through male magic subsides and fibre layer, it is simple and convenient, more nimble, avoided dry ice bag to slide, however, because there is the clearance between the dry ice bag to lead to dry ice bag gathering air conditioning effect low, reduce the cold compress effect of cold compress cap, for this reason, a cold compress cap with cold compress effect and preparation method thereof are provided.

Disclosure of Invention

The invention aims to provide a cold compress cap with cold compress function, and another aim is to provide a preparation method of the cold compress cap with cold compress function, which solves the problems that the effect of collecting cold air by dry ice bags is low and the cold compress function of the cold compress cap is reduced due to gaps among dry ice bags provided in the background art through the arrangement of a first runner pipe and a bag layer.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a cold compress cap with cold and hot compress effect, includes the cap body, the cap body includes first cold blanket and second cold blanket, form first cavity between first cold blanket and the second cold blanket, first cold blanket cover is established on the surface of second cold blanket, the inside of first cavity is provided with first runner pipe, first runner pipe is provided with the multiunit, first runner pipe encircles on the second cold blanket that is located first cavity inside, multiunit first runner pipe all equidistance sets up on the second cold blanket, and is adjacent install a plurality of first connecting pipes between the first runner pipe, a plurality of first connecting pipes evenly set up between adjacent first runner pipe, adjacent first runner pipe is through first connecting pipe link up the setting, installs cold compress between the adjacent first runner pipe, install the fixed block on the surface of the cap body, the inside fixedly connected with second connecting pipe of fixed block.

As a further scheme of the invention: the cold compress is with first cavity interval into a plurality of second cavities, first runner pipe is located the inside of second cavity, the mounting hole internally mounted that the fixed block set up has the lid, lid thread bush is established on the surface that the second connecting pipe is close to the lid tip, the one end that the second connecting pipe tip was kept away from to the lid is closed and sets up, the one end that the second connecting pipe kept away from the lid link up the setting with the first runner pipe of fixed block.

As still further aspects of the invention: the second cold coating layer is embedded with a bag layer, one side of the bag layer, which is close to the first flow pipe, is contacted with the outer side wall of the first flow pipe, and the pipe diameter of the first connecting pipe is 1/10 of the pipe diameter of the first flow pipe.

As still further aspects of the invention: the inner bottom end fixedly connected with of second cold coating layer adjusts bag and arc barrier, the arc barrier is located the below of adjusting the bag, and the arc barrier is both ends and upwards buckles towards the center, the arc barrier uses the cloth to make, the top of arc barrier is the bonding setting with the bottom of adjusting the bag, adjust bag top and second cold coating layer laminating setting, adjust the bag and become the gasbag form setting, be close to the first runner pipe of adjusting the bag and link up the setting with adjusting the bag through first connecting pipe.

As still further aspects of the invention: the support piece is installed on the cap body, the support piece is provided with two groups, two groups the support piece sets up respectively in the both sides of the cap body, and two groups of support piece are located the perpendicular bisector symmetry setting of the cap body, the bottom fixedly connected with bandage of the cap body, the bandage encircles around the cap body bottom.

As still further aspects of the invention: the support piece comprises a rubber block, one end of the rubber block, which is close to the cap body, is fixedly connected with the bottom end of the rubber block, two sides of the rubber block are respectively provided with a fixed ring, internal threads of the fixed rings are connected with a pushing block, the rubber block is in a hollow structure, an air bag is arranged in the rubber block, and the outer surface of the air bag is adhered to the inner side wall of the rubber block.

As still further aspects of the invention: the fixed block is in a hollow cylindrical shape through the mounting hole, one end, far away from the cap body, of the fixed block is fixedly connected with the outer surface of the first cold coating layer, and the fixed block is communicated with the first cold coating layer.

As still further aspects of the invention: the pushing block extends to the inside of the rubber block and contacts with the air bag, one end of the air bag, which is close to the binding belt, is connected with a second runner pipe in a penetrating way, one end of the second runner pipe, which is far away from the air bag, is fixedly connected with a third runner pipe, two limiting grooves are formed in the binding belt, the third runner pipe penetrates through the corresponding limiting grooves to extend to a second cavity, which is close to the end part of the binding belt, and the third runner pipe is connected with the second cavity in a penetrating way, so that the whole cap body is good in tightness.

A preparation method of a cold compress cap with cold compress effect comprises the following steps: batching, filling, bubble removal, sealing, cold pressing, film tearing, cloth pasting, sewing and packaging.

As still further aspects of the invention: the method specifically comprises the following steps:

s1: preparing materials, namely preparing 0-20% of sodium acrylate, 0-30% of acrylamide, 0-5% of gelatin, 0-5% of sodium alginate, 0-20% of methylolacrylamide or hydroxyethyl acrylamide, 0-5% of sodium chloride, 20-50% of glycerol or propylene glycol, 10-50% of water, 0.01-0.5% of a cross-linking agent and 0.01-0.5% of an initiator serving as raw materials in the preparation of cold compress;

s11: filling, namely mixing the prepared raw materials, and putting the mixture into the cold compress to finish the preparation of the cold compress;

s2: discharging bubbles, namely discharging bubbles in the cold application;

s21: sealing, namely performing sealing operation on the cold paste after the air bubbles are discharged;

s22: cold pressing, wherein the cold pressing machine performs cold pressing on cold compress, and in the cold pressing process, the cold pressing machine is of a multi-layer pressing plate type structure, the cold pressing temperature is 20-35 ℃, and the cold pressing time is 5-20 minutes;

s23: tearing the film, and removing the film placed in the cold pressing process of the cold application;

s3: the adhesive cloth is placed in a first cavity formed by a first cold coating layer and a second cold coating layer which are arranged on the cap body, and the preliminary manufacture of the cap body is completed;

s31: sewing, namely sewing the first cold coating layer and the second cold coating layer after the cold coating is placed between the first cold coating layer and the second cold coating layer, realizing the installation of the cold coating, and simultaneously finishing the sewing operation of the supporting piece and the binding belt;

s32: and finally, placing the manufactured cold compress cap into a packaging bag for packaging, thereby being convenient for transportation of the cold compress cap.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the first flow pipe, the second connecting pipe and the first connecting pipe, the first flow pipe which is inflated under the action of gas pushes the bag layer, so that the bag layer is attached to the head, the cold air concentration degree of the cold compress applied to the head in cold compress is improved, the cold compress effect is enhanced, the first flow pipe which surrounds the periphery of the head in a ring shape further realizes the limit of the first flow pipe to the head in the process of inflating, meanwhile, the first flow pipe and the bag layer promote the tightness between the cap body and the head, the defect that the cap body falls off from the head is reduced, the first flow pipe and the air of the regulating bag are realized through the gas of the second connecting pipe, and the regulating bag positioned at the top of the head is contacted with the top of the head after the air is inflated, so that the space between the head and the cap body is further compressed, and the cold compress effect of the cold compress to the head is further improved.

2. Through setting up of support piece, the impeller block on the rotation rubber piece, because the impeller block passes through solid fixed ring and rubber piece threaded connection, and gasbag and impeller block contactless face glue is on the inside wall of rubber piece, consequently, rotate when being close to towards the inside of rubber piece, the impeller block extrudees the gasbag, thereby the inside gas of gasbag gets into the inside that is close to the second cavity of bandage through second runner pipe and third runner pipe, thereby connect the second cavity air blast of bandage on the cap body, the effort between bandage and the head is reduced to the second cavity after the air blast, thereby reduce the effort that the head received the bandage, promote the comfort level of head in the cold compress in-process.

3. Meanwhile, when preparing the cold compress patch, the cold compress patch is prepared by adopting the process steps of batching, filling, bubble discharging, sealing, cold pressing, film tearing, cloth pasting, sewing and packaging, wherein the cold compress patch is prepared by using the contents of 0-20% of sodium acrylate, 0-30% of acrylamide, 0-5% of gelatin, 0-5% of sodium alginate, 0-20% of methylolacrylamide or hydroxyethyl acrylamide, 0-5% of sodium chloride, 20-50% of glycerol or propylene glycol, 10-50% of water, 0.01-0.5% of cross-linking agent and 0.01-0.5% of initiator, and the effects of high efficiency, low cost, better product performance and low reject ratio in the cold compress patch preparation process are realized.

Drawings

Fig. 1 is a schematic perspective view of a cold compress cap with cold compress function.

Fig. 2 is a front view of fig. 1.

FIG. 3 is a schematic cross-sectional view of the A-A plane in FIG. 2.

Fig. 4 is an enlarged view at a in fig. 3.

Fig. 5 is an enlarged view at B in fig. 3.

Fig. 6 is a top cross-sectional view of fig. 2.

In the figure: 10. a cap body; 101. a strap; 1011. a limit groove; 102. a first cold-blanket layer; 103. a second cold-coating layer; 104. a first cavity; 105. cold compress; 11. a fixed block; 111. a cover body; 112. a mounting hole; 12. a first flow tube; 121. a second cavity; 122. a capsule layer; 123. a first connection pipe; 1231. a second connection pipe; 13. an adjustment bag; 131. an arc-shaped partition; 20. a support; 21. a rubber block; 22. a fixing ring; 23. a pushing block; 24. an air bag; 241. a second flow tube; 242. and a third flow tube.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1-6, in an embodiment of the present invention, a cold pack having a cold pack effect and a method for manufacturing the same, the cold pack includes a cap body 10 and a supporting member 20 mounted on a front end of the cap body 10, the supporting member 20 is provided with two groups, the two groups of supporting members 20 are respectively provided at two sides of the cap body 10, the two groups of supporting members 20 are symmetrically arranged about a perpendicular bisector of the cap body 10, a strap 101 is fixedly connected to a bottom end of the cap body 10, the strap 101 surrounds a circumference of the bottom end of the cap body 10, the cap body 10 includes a first cold pack 102 and a second cold pack 103, a first cavity 104 is formed between the first cold pack 102 and the second cold pack 103, the first cold pack 102 is sleeved on an outer surface of the second cold pack 103, a first flow pipe 12 is provided in the first cavity 104, the first flow pipe 12 is provided with multiple groups, the first flow pipe 12 is surrounded on the second cold pack 103 positioned at equal distances from the first cavity 104.

The inner bottom end fixedly connected with of second cold coating 103 adjusts bag 13 and arc barrier 131, arc barrier 131 is located the below of adjusting bag 13, and arc barrier 131 is both ends and upwards buckles towards the center, arc barrier 131 uses the cloth strip to make, the top of arc barrier 131 is the bonding setting with the bottom of adjusting bag 13, adjusting bag 13 top and the laminating of second cold coating 103 set up, adjusting bag 13 becomes the gasbag form setting, a plurality of first connecting pipes 123 are installed between the adjacent first runner pipe 12, a plurality of first connecting pipes 123 evenly set up between adjacent first runner pipe 12, the adjacent first runner pipe 12 link up the setting through first connecting pipe 123, the first runner pipe 12 that is close to adjusting bag 13 link up the setting through first connecting pipe 123 and adjusting bag 13, the gas through second connecting pipe 1231 realizes the air blast of first runner pipe 12 and adjusting bag 13, lies in the space between the head top and the cap body 10 after the adjusting bag 13 air blast contact with the head top to further compress head and cap body 10, thereby further promote the cold compress the application 105 to the adjacent first runner pipe 12 that has the cold compress effect between the adjacent cold compress 105.

The cold compress 105 separates the first cavity 104 into a plurality of second cavities 121, the first runner pipe 12 is positioned in the second cavities 121, the pipe diameter of the first connecting pipe 123 is 1/10 of the pipe diameter of the first runner pipe 12, the ventilation of gas and the installation of the first runner pipe 12 and the first connecting pipe 123 in the cap body 10 are facilitated, the fixing block 11 is installed on the outer surface of the cap body 10, the fixing block 11 is arranged in a hollow cylinder shape through the installation hole 112, one end of the fixing block 11 far away from the cap body 10 is fixedly connected with the outer surface of the first cold coating 102, the fixing block 11 is communicated with the first cold coating 102, the second connecting pipe 1231 is fixedly connected in the fixing block 11, the cover body 111 is installed in the installation hole 112 arranged in the fixing block 11, the cover body 111 is sleeved on the outer surface of the second connecting pipe 1231 close to the end of the cover body 111 in a threaded manner, the lid 111 is keeping away from the one end of second connecting pipe 1231 tip and is closed the setting, the one end that the lid 111 was kept away from to second connecting pipe 1231 link up the setting with the first runner pipe 12 of fixed block 11, second cold blanket layer 103 is last to be inlayed and is equipped with the bag layer 122, one side that bag layer 122 is close to first runner pipe 12 and the lateral wall contact of first runner pipe 12, it should be noted that, first runner pipe 12 is expandable under the effect of gas, and the first runner pipe 12 of blowing air promotes bag layer 122 under the effect of gas to bag layer 122 is laminated with the head, promotes cold compress 105 and carries out the cold air concentration degree when cold compress to the head, thereby strengthens the cold compress effect, simultaneously, first runner pipe 12 and bag layer 122 promote the inseparable degree between cap body 10 and the head, reduces the drawback that cap body 10 drops from the head.

The supporting piece 20 comprises a rubber block 21, the rubber block 21 and the cap body 10 are obliquely arranged forwards relative to each other, and as the rubber block 21 is obliquely arranged forwards, the cap body 10 is pulled by the rubber block 21, meanwhile, the rubber block 21 can support the cap body 10 by a human body, one end of the rubber block 21 close to the cap body 10 is fixedly connected with the bottom end of the rubber block 21, two sides of the rubber block 21 are respectively provided with a fixed ring 22, the inner threads of the fixed rings 22 are connected with a pushing block 23, the rubber block 21 is in a hollow arrangement, the rubber block 21 is internally provided with an air bag 24, the outer surface of the air bag 24 is adhered to the inner side wall of the rubber block 21, the pushing block 23 extends to the inside of the rubber block 21 and contacts with the air bag 24, one end of the air bag 24 close to the binding belt 101 is in through connection with a second flow tube 241, the one end fixedly connected with third runner pipe 242 that the gasbag 24 was kept away from to second runner pipe 241, be provided with two spacing grooves 1011 on the bandage 101, third runner pipe 242 passes corresponding spacing groove 1011 and extends to the second cavity 121 that is close to bandage 101 tip, and third runner pipe 242 link up with second cavity 121 and set up, the inside gas of gasbag 24 gets into the inside that is close to second cavity 121 of bandage 101 through second runner pipe 241 and third runner pipe 242, thereby connect the second cavity 121 of bandage 101 on the cap body 10 and blow, the effort between bandage 101 and the head is reduced to second cavity 121 after the blow, thereby reduce the effort that the head received bandage 101, promote the comfort level of head in cold compress in-process, whole cap body 10 leakproofness is good.

A preparation method of a cold compress cap with cold compress effect comprises the following steps: batching, filling, bubble removal, sealing, cold pressing, film tearing, cloth pasting, sewing and packaging.

The method specifically comprises the following steps:

s1: preparing materials, namely preparing 0-20% of sodium acrylate, 0-30% of acrylamide, 0-5% of gelatin, 0-5% of sodium alginate, 0-20% of methylol acrylamide or hydroxyethyl acrylamide, 0-5% of sodium chloride, 20-50% of glycerol or propylene glycol, 10-50% of water, 0.01-0.5% of a cross-linking agent and 0.01-0.5% of an initiator serving as raw materials in the preparation of the cold application 105;

s11: filling, namely mixing the prepared raw materials, and putting the mixture into the cold compress 105 to finish the manufacturing of the cold compress 105;

s2: discharging bubbles, namely discharging bubbles in the cold application 105;

s21: sealing, and performing sealing operation on the cold compress 105 with bubbles discharged;

s22: cold pressing, wherein the cold pressing machine performs cold pressing on the cold application 105, and in the cold pressing process, the cold pressing machine is of a multi-layer pressing plate type structure, the cold pressing temperature is 20-35 ℃, and the cold pressing time is 5-20 minutes;

s23: tearing the film, and removing the film placed by the cold-pressing application 105 in the cold-pressing process;

s3: the cold compress 105 is placed in a first cavity 104 formed by a first cold coating layer 102 and a second cold coating layer 103 arranged on the cap body 10, and the preliminary manufacture of the cap body 10 is completed;

s31: after the cold pack 105 is placed between the first cold pack layer 102 and the second cold pack layer 103, the first cold pack layer 102 and the second cold pack layer 103 are sewn to realize the mounting of the cold pack 105, and simultaneously, the sewing operation of the support 20 and the binding band 101 is completed;

s32: and (5) bagging, and finally, placing the manufactured cold compress cap into a packaging bag for packaging, so that the cold compress cap is convenient to transport.

The working principle of the invention is as follows:

the cold compress cap is prepared by adopting the process steps of proportioning, filling, bubble discharging, sealing, cold pressing, film tearing, cloth pasting, sewing and packaging, wherein the cold compress is prepared by using 0-20% of sodium acrylate, 0-30% of acrylamide, 0-5% of gelatin, 0-5% of sodium alginate, 0-20% of methylol acrylamide or hydroxyethyl acrylamide, 0-5% of sodium chloride, 20-50% of glycerol or propylene glycol, 10-50% of water, 0.01-0.5% of cross-linking agent and 0.01-0.5% of initiator in the preparation process of the cold compress 105, and the cold compress cap has the advantages of high efficiency, low cost, better product performance and low reject ratio in the preparation process of the cold compress paste.

When the cold compress cap is used for cold compress, the cap body 10 of the cold compress cap is sleeved on the head, when the cap body 10 is sleeved on the head, the second cold compress layer 103 positioned in the cap body 10 is contacted with the head, at the moment, the arc-shaped partition member 131 positioned in the second cold compress layer 103 is contacted with the head top, at the moment, the cold compress 105 positioned in the first cavity 104 formed by the first cold compress layer 102 and the second cold compress layer 103 realizes the cold compress effect of the cold compress cap on the head by utilizing the cold compress 105, when the cap body 10 is sleeved on the head, the two supporting members 20 positioned on the cap body 10 are positioned at the front end of a human body, the air bags 24 arranged on the supporting members 20 are positioned under the shoulder of a patient needing cold compress, as the rubber block 21 is obliquely arranged forwards, the cap body 10 is pulled by utilizing the rubber block 21, at the same time, the rubber block 21 can realize the support of the human body on the cap body 10, and then, by using the second connection pipe 1231 to realize the gas delivery to the cap body 10, since the second connection pipe 1231 is connected with the first flow pipe 12 close to the second connection pipe 1231, the adjacent first flow pipe 12 is connected with the first connection pipe 123, the first flow pipe 12 close to the regulating bag 13 is connected with the regulating bag 13 through the corresponding first connection pipe 123, therefore, the gas of the first flow pipe 12 and the regulating bag 13 is realized through the gas of the second connection pipe 1231, the regulating bag 13 positioned at the top of the head is contacted with the top of the head after being inflated, thereby further compressing the space between the head and the cap body 10, further improving the cold compress effect of the cold compress 105 on the head, after the ventilation is completed, the cover body 111 is rotated to realize the sealing of the cold cap, meanwhile, the first flow pipe 12 inflated under the gas pushes the capsule layer 122, thereby the capsule layer 122 is attached to the head, the cold compress effect is enhanced by improving the cold air concentration degree when the cold compress 105 carries out cold compress on the head, meanwhile, the tightness between the cap body 10 and the head is improved by the first runner pipe 12 and the bag layer 122, the defect that the cap body 10 falls off from the head is reduced, after the cap body 10 is sleeved, the pushing block 23 on the rubber block 21 is rotated, as the pushing block 23 is in threaded connection with the rubber block 21 through the fixing ring 22, and the surface, which is not contacted by the air bag 24 and the pushing block 23, is adhered to the inner side wall of the rubber block 21, when the air bag is rotated to approach the inside of the rubber block 21, the pushing block 23 extrudes the air bag 24, so that gas in the air bag 24 enters the inside of the second cavity 121, which is close to the binding band 101, through the second runner pipe 241 and the third runner pipe 242, the second cavity 121, which is connected with the binding band 101, of the cap body 10 is inflated, the acting force between the binding band 101 and the head is reduced, the acting force of the head is reduced, and the comfort of the head in the cold compress process is improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. The utility model provides a cold compress cap with cold and hot compress effect, includes cap body (10), its characterized in that, cap body (10) include first cold blanket (102) and second cold blanket (103), form first cavity (104) between first cold blanket (102) and the second cold blanket (103), first cold blanket (102) cover is established on the surface of second cold blanket (103), the inside of first cavity (104) is provided with first runner pipe (12), first runner pipe (12) are provided with the multiunit, first runner pipe (12) encircle on second cold blanket (103) that are located the inside of first cavity (104), multiunit first runner pipe (12) equidistant setting up on second cold blanket (103), adjacent install a plurality of first connecting pipe (123) between first runner pipe (12), a plurality of first connecting pipe (123) evenly set up between adjacent first runner pipe (12), adjacent first runner pipe (12) are through first connecting pipe (123) link through first connecting pipe (105), install first runner pipe (11) between the fixed connection piece (11) on the fixed connection piece (11).

2. The cold compress cap with cold compress effect according to claim 1, wherein the cold compress application (105) separates the first cavity (104) into a plurality of second cavities (121), the first runner pipe (12) is located inside the second cavities (121), the mounting hole (112) that the fixed block (11) set up internally mounted has lid (111), lid (111) threaded sleeve is established on the surface that the second connecting pipe (1231) is close to lid (111) tip, the one end that the second connecting pipe (1231) tip was kept away from to lid (111) is closed setting, the one end that the second connecting pipe (1231) kept away from lid (111) link up with first runner pipe (12) of fixed block (11).

3. A cold compress cap with cold compress function according to claim 2, characterized in that the second cold-coating layer (103) is embedded with a bag layer (122), one side of the bag layer (122) close to the first flow tube (12) is contacted with the outer side wall of the first flow tube (12), and the tube diameter of the first connecting tube (123) is 1/10 of the tube diameter of the first flow tube (12).

4. A cold compress cap with cold compress effect according to claim 3, characterized in that, the inner bottom end fixedly connected with of second cold blanket layer (103) adjusts bag (13) and arc barrier (131), arc barrier (131) are located the below of adjusting bag (13), and arc barrier (131) are both ends upwards buckled towards the center, arc barrier (131) use the cloth strip to make, the top of arc barrier (131) is the bonding setting with the bottom of adjusting bag (13), adjusting bag (13) top and second cold blanket layer (103) laminating setting, adjusting bag (13) are the gasbag form setting, and first runner (12) that are close to adjusting bag (13) link up setting with adjusting bag (13) through first connecting pipe (123).

5. The cold compress cap with cold compress effect according to any one of claims 1-4, wherein the cap body (10) is provided with two groups of supporting pieces (20), the two groups of supporting pieces (20) are respectively arranged at two sides of the cap body (10), the two groups of supporting pieces (20) are symmetrically arranged at the center vertical line of the cap body (10), the bottom end of the cap body (10) is fixedly connected with a binding belt (101), and the binding belt (101) surrounds the periphery of the bottom end of the cap body (10).

6. The cold compress cap with cold compress effect according to claim 5, characterized in that the support piece (20) comprises a rubber block (21), one end of the rubber block (21) close to the cap body (10) is fixedly connected with the bottom end of the rubber block (21), two sides of the rubber block (21) are respectively provided with a fixing ring (22), the inner threads of the fixing rings (22) are connected with a pushing block (23), the rubber block (21) is in a hollow arrangement, an air bag (24) is arranged in the rubber block (21), and the outer surface of the air bag (24) is adhered to the inner side wall of the rubber block (21).

7. The cold compress cap with the cold compress function according to claim 6, wherein the fixing block (11) is arranged in a hollow cylinder shape through the mounting hole (112), one end of the fixing block (11) far away from the cap body (10) is fixedly connected with the outer surface of the first cold coating layer (102), and the fixing block (11) is communicated with the first cold coating layer (102).

8. The cold compress cap with the cold compress effect according to claim 7, wherein the pushing block (23) extends to the inside of the rubber block (21) and is in contact with the air bag (24), one end of the air bag (24) close to the binding belt (101) is connected with a second flow tube (241) in a penetrating mode, one end of the second flow tube (241) far away from the air bag (24) is fixedly connected with a third flow tube (242), two limit grooves (1011) are formed in the binding belt (101), the third flow tube (242) extends to a second cavity (121) close to the end portion of the binding belt (101) through the corresponding limit grooves (1011), and the third flow tube (242) is arranged in a penetrating mode with the second cavity (121), so that the whole cap body (10) is good in sealing performance.

9. A method for preparing a cold pack cap with cold pack function, which is used for preparing the cold pack cap with cold pack function as claimed in claim 8, characterized by comprising the following steps: batching, filling, bubble removal, sealing, cold pressing, film tearing, cloth pasting, sewing and packaging.

10. The method for preparing a cold pack cap with cold pack effect according to claim 9, comprising the steps of:

s1: preparing materials, namely preparing 0-20% of sodium acrylate, 0-30% of acrylamide, 0-5% of gelatin, 0-5% of sodium alginate, 0-20% of methylol acrylamide or hydroxyethyl acrylamide, 0-5% of sodium chloride, 20-50% of glycerol or propylene glycol, 10-50% of water, 0.01-0.5% of cross-linking agent and 0.01-0.5% of initiator serving as raw materials when preparing the cold application (105);

s11: filling, namely mixing the prepared raw materials, and putting the mixed raw materials into the cold compress paste (105) to finish the manufacturing of the cold compress paste (105);

s2: discharging bubbles, namely discharging bubbles in the cold application (105);

s21: sealing, wherein the cold compress (105) with the bubbles discharged is subjected to sealing operation;

s22: cold pressing, wherein the cold pressing machine performs cold pressing on the cold compress paste (105), and in the cold pressing process, the cold pressing machine is of a multi-layer pressing plate structure, the cold pressing temperature is 20-35 ℃, and the cold pressing time is 5-20 minutes;

s23: tearing the film, and removing the film placed in the cold pressing process of the cold application (105);

s3: the cold compress (105) is placed in a first cavity (104) formed by a first cold coating layer (102) and a second cold coating layer (103) arranged on the cap body (10), and the preliminary manufacture of the cap body (10) is completed;

s31: sewing, after the cold compress (105) is placed between the first cold compress layer (102) and the second cold compress layer (103), sewing the first cold compress layer (102) and the second cold compress layer (103), realizing the installation of the cold compress (105), and simultaneously completing the sewing operation of the support (20) and the binding band (101);

s32: and finally, placing the manufactured cold compress cap into a packaging bag for packaging, thereby being convenient for transportation of the cold compress cap.