CN211485205U

CN211485205U - Temperature-controllable wound dressing

Info

Publication number: CN211485205U
Application number: CN201921592408.7U
Authority: CN
Inventors: 李倩; 赵成成
Original assignee: Tibet Junlian Medical Science & Technology Co ltd
Current assignee: Tibet Junlian Medical Science & Technology Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-09-15
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a temperature-controllable wound dressing, which comprises gauze, wherein a closed structure is arranged above the gauze and used for wrapping and sealing the gauze and the dressing, a temperature control structure is arranged above the closed structure and used for regulating and controlling the temperature around the wound, and a temperature sensor is arranged on the surface of the temperature control structure; the utility model discloses a gauze, the enclosed construction, accuse temperature structure, a weighing sensor and a temperature sensor, the second thread gluing, the third thread gluing, fourth thread gluing and protective structure's setting, make this wound dressing possess and to regulate and control the temperature around the wound, help the wounded to alleviate pain, promote wound healing's advantage, it can receive the ambient temperature influence to have solved present dressing, and can not adopt physics analgesia help the wounded to alleviate pain, can not control the temperature to the wound simultaneously, lead to frequently changing the higher problem of ice-heat bag cost, be worth promoting.

Description

Temperature-controllable wound dressing

Technical Field

The utility model relates to the technical field of medical supplies, in particular to a temperature-controllable wound dressing.

Background

Through research, low temperature (10-20 ℃) can be adopted to delay pain after human body trauma, 20-27 ℃ can be used to achieve the effects of fast wound healing and pain relieving after pain, the dressing for treating wounds in the market at present has no requirement on temperature, treatment and dressing are generally carried out at normal temperature, the influence of ambient temperature on the wounds is ignored, in addition, when the wounds are particularly serious, methods such as a cold compress ice bag or a hot compress bag and the like are generally adopted to carry out cooling or heating for pain relieving on the wounds, but the temperature of the method changes along with the change of time, although the method plays a certain role on the wounds, the method gradually does not work under the condition that the wounds are large and unsupervised for a long time, in addition, according to the different sizes of the wounds, the pain feeling of the wounds probably needs 4-7 days, and if the ice bag or the hot bag is used for a long time, the cost can increase, simultaneously to the hospital, the negative pressure drainage promotes the healing effect to patient's wound to extensive use, if cooperate controllable temperature dressing to use, wound healing can be done with half the effort doubly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wound dressing of controllable by temperature change possesses and to regulate and control the temperature around the wound, and the help wounded ease pain, promotes wound healing's advantage, has solved present dressing and can receive the ambient temperature influence, can not adopt the physical analgesia help wounded to alleviate pain moreover, can not control the temperature to the wound simultaneously, leads to frequently changing the higher problem of ice-heat bag cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wound dressing that can control by temperature change, includes the gauze, the top of gauze is provided with the enclosed construction, the enclosed construction is used for wrapping up gauze and dressing and seals, the top of enclosed construction is provided with accuse temperature structure, accuse temperature structure is used for regulating and control the temperature around the wound, the surface of accuse temperature structure is provided with temperature sensor, the bottom of accuse temperature structure is provided with the second thread gluing, the both sides on accuse temperature structure surface all are provided with the third thread gluing, the top of accuse temperature structure is provided with the fourth thread gluing, the top of fourth thread gluing is provided with protective structure, protective structure is used for protecting whole wound dressing's the outside.

Preferably, enclosed construction includes closing membrane, first back-off and first thread gluing, first back-off sets up the one side that is close to the gauze at the closing membrane, and the coverage of first back-off is equivalent with the gauze, first thread gluing is located the upper surface of closing membrane.

Preferably, the temperature control structure comprises a heat conducting fin, a control circuit, a refrigerating fin and a radiating fin, wherein the control circuit and the refrigerating fin are both positioned at the top of the heat conducting fin, the refrigerating fin is positioned at two sides of the control circuit, and the radiating fin is positioned at the top of the control circuit.

Preferably, the bottom of the heat conducting fin is connected with the second thread gluing, the third thread gluing is distributed on two sides of the top of the heat conducting fin, and the temperature sensors are arranged on two sides in front of the heat conducting fin.

Preferably, the protective structure comprises an operation film, heat dissipation holes and second inversed buckles, the heat dissipation holes are evenly formed in the middle of the surface of the operation film, the second inversed buckles are arranged on two sides of the bottom of the operation film, and the second inversed buckles and the third sticky buckles are matched for use.

Preferably, the protection structure comprises a current control module and a PID control module which cooperate with the temperature sensor.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a gauze, the enclosed construction, accuse temperature structure, a weighing sensor and a temperature sensor, the second thread gluing, the third thread gluing, fourth thread gluing and protective structure's setting, make this wound dressing possess and to regulate and control the temperature around the wound, help the wounded to alleviate pain, promote wound healing's advantage, it can receive the ambient temperature influence to have solved present dressing, and can not adopt physics analgesia help the wounded to alleviate pain, can not control the temperature to the wound simultaneously, lead to frequently changing the higher problem of ice-heat bag cost, be worth promoting.

2. The utility model discloses a regulation and control, the suitable temperature around the steerable wound plays the promotion effect to wound healing, and the dressing can direct action wound in addition carries out the cold compress, plays the effect of easing pain, and the gauze is the necessary consumptive material of wound treatment simultaneously, reduces the use of other consumptive materials, low cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the temperature control structure of the present invention;

fig. 3 is a system block diagram of the control circuit of the present invention.

In the figure: the device comprises 1 gauze, 2 sealing structures, 21 sealing films, 22 first inversed buckles, 23 first sticky buckles, 3 temperature control structures, 31 heat conducting fins, 32 control circuits, 33 refrigerating fins, 34 heat radiating fins, 4 temperature sensors, 5 second sticky buckles, 6 third sticky buckles, 7 fourth sticky buckles, 8 protection structures, 81 operation films, 82 heat radiating holes and 83 second inversed buckles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a temperature-controllable wound dressing includes a gauze 1, a sealing structure 2 is disposed above the gauze 1, the sealing structure 2 is used for wrapping and sealing the gauze 1 and the dressing, a temperature control structure 3 is disposed above the sealing structure 2, the temperature control structure 3 is used for regulating and controlling the temperature around a wound, a temperature sensor 4 is disposed on the surface of the temperature control structure 3, a second sticky buckle 5 is disposed at the bottom of the temperature control structure 3, third sticky buckles 6 are disposed on both sides of the surface of the temperature control structure 3, a fourth sticky buckle 7 is disposed at the top of the temperature control structure 3, a protective structure 8 is disposed above the fourth sticky buckle 7, the protective structure 8 is used for protecting the outermost side of the whole wound dressing, the sealing structure 2 includes a sealing film 21, a first inverted buckle 22 and a first sticky buckle 23, the first inverted buckle 22 is disposed on one side of the sealing film 21 close to the gauze 1, the coverage range of the first inverted buckle 22 is equivalent to that of the gauze 1, the first sticky buckle 23 is positioned on the upper surface of the sealing film 21, the temperature control structure 3 comprises a heat conducting sheet 31, a control circuit 32, a refrigerating sheet 33 and a radiating sheet 34, the control circuit 32 and the refrigerating sheet 33 are both positioned on the top of the heat conducting sheet 31, the refrigerating sheet 33 is positioned on two sides of the control circuit 32, the radiating sheet 34 is positioned on the top of the control circuit 32, the bottom of the heat conducting sheet 31 is connected with the second sticky buckle 5, the second sticky buckle 5 is matched with the first sticky buckle 23, the third sticky buckle 6 is distributed on two sides of the top of the heat conducting sheet 31, the temperature sensors 4 are arranged on two sides in front of the heat conducting sheet 31, the protection structure 8 comprises operation film

heat radiating holes

81, 82 and second inverted buckle 83, the heat radiating holes of the operation film 82 are uniformly arranged in the middle of the surface of the operation film 81, the second inverted buckle 83 is arranged on two sides of the bottom of the operation film 81, and the second, the protective structure 8 comprises a current control module and a PID control module which work in cooperation with the temperature sensor 4, the appropriate temperature around the wound can be controlled through regulation and control, the promotion effect on the wound healing is achieved, the dressing can directly act on the wound and perform cold compress to achieve the analgesic effect, meanwhile, the gauze 1 is a necessary consumable for wound treatment, the use of other consumables is reduced, the cost is low, the temperature around the wound can be regulated and controlled through the gauze 1, the closed structure 2, the temperature control structure 3, the temperature sensor 4, the second thread gluing 5, the third thread gluing 6, the fourth thread gluing 7 and the protective structure 8, the wound dressing has the advantages of helping the wounded to relieve pain and promoting the wound healing, the problem that the current dressing can be influenced by external temperature is solved, physical analgesia cannot be adopted to help the wounded to relieve pain is solved, and meanwhile, the temperature of the wound cannot be controlled, the problem of high cost of frequently replacing the ice and heat bags is caused, and the method is worthy of popularization.

The working principle is as follows: firstly, dressing for treating a wound is placed on the wound, then, the gauze 1 is wound to the outer side of the wound, then, the sealing structure 2 is wrapped on the outer side of the gauze 1 and is bonded with the gauze 1 through the first inverted buckle 22, then, the temperature control structure 3 is placed on the outer side of the sealing structure 2 and is bonded with the first thread gluing 23 through the second thread gluing 5, and finally, the protection structure 8 is placed on the outermost layer, so that the second inverted buckle 83 and the third thread gluing 6 are bonded, the refrigerating sheet 33 is used for refrigerating operation, and the temperature sensor 4 is used for sensing the temperature.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A temperature-controllable wound dressing comprises gauze (1), and is characterized in that: the top of gauze (1) is provided with enclosed construction (2), enclosed construction (2) are used for wrapping up gauze (1) and dressing and seal, the top of enclosed construction (2) is provided with accuse temperature structure (3), accuse temperature structure (3) are used for regulating and control the temperature around the wound, the surface of accuse temperature structure (3) is provided with temperature sensor (4), the bottom of accuse temperature structure (3) is provided with second thread gluing (5), the both sides on accuse temperature structure (3) surface all are provided with third thread gluing (6), the top of accuse temperature structure (3) is provided with fourth thread gluing (7), the top of fourth thread gluing (7) is provided with protective structure (8), protective structure (8) are used for protecting whole wound dressing's the outside.

2. A temperature-controllable wound dressing according to claim 1, wherein: the sealing structure (2) comprises a sealing film (21), a first inverted buckle (22) and a first thread gluing (23), wherein the first inverted buckle (22) is arranged on one side, close to the gauze (1), of the sealing film (21), the coverage range of the first inverted buckle (22) is equivalent to that of the gauze (1), and the first thread gluing (23) is located on the upper surface of the sealing film (21).

3. A temperature-controllable wound dressing according to claim 1, wherein: accuse temperature structure (3) are including conducting strip (31), control circuit (32), refrigeration piece (33) and fin (34), control circuit (32) and refrigeration piece (33) all are located the top of conducting strip (31), and refrigeration piece (33) are located the both sides of control circuit (32), fin (34) are located the top of control circuit (32).

4. A temperature-controllable wound dressing according to claim 3, wherein: the bottom of the heat conducting fin (31) is connected with the second thread gluing (5), the third thread gluing (6) is distributed on two sides of the top of the heat conducting fin (31), and the temperature sensors (4) are arranged on two sides of the front of the heat conducting fin (31).

5. A temperature-controllable wound dressing according to claim 1, wherein: protective structure (8) are including operation membrane (81), louvre (82) and second back-off (83), the middle part on operation membrane (81) surface is evenly seted up in louvre (82), second back-off (83) set up the both sides in operation membrane (81) bottom, cooperation use between second back-off (83) and the third thread gluing (6).

6. A temperature-controllable wound dressing according to claim 1, wherein: the protection structure (8) comprises a current control module and a PID control module which are matched with the temperature sensor (4) to work.