CN211485190U - Controllable cold compress bandage - Google Patents
Controllable cold compress bandage Download PDFInfo
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- CN211485190U CN211485190U CN201921655427.XU CN201921655427U CN211485190U CN 211485190 U CN211485190 U CN 211485190U CN 201921655427 U CN201921655427 U CN 201921655427U CN 211485190 U CN211485190 U CN 211485190U
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- semiconductor refrigeration
- textile fabric
- cold compress
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Abstract
The application relates to a controllable cold compress bandage includes: weaving the fabric; the semiconductor refrigeration blocks are vertically and horizontally arranged and fixed on the textile fabric, and the semiconductor refrigeration blocks are connected in parallel; the cold effect surface of the semiconductor refrigeration block is arranged towards one side of the textile fabric, and the heat effect surface of the semiconductor refrigeration block is exposed out of the textile fabric; the power supply line is used for supplying power to all the semiconductor refrigeration blocks; the controller is connected with the power supply line and is used for controlling each semiconductor refrigeration block to be independently powered on or powered off; and the binding bands are connected to the two sides of the textile fabric and used for binding the textile fabric to the body part of a user. The utility model has the advantages that: the controller can be used for independently starting the individual semiconductor refrigerating blocks to perform independent cold compress aiming at the local part of the wound surface, so that the condition that the patient feels cold legs due to the comprehensive cold compress is avoided.
Description
Technical Field
The application belongs to the technical field of medical care products, and particularly relates to a controllable cold compress bandage.
Background
Cold compress can effectively relieve various types of pain. Its temperature can range from slightly cold to cold, and its effect can make the skin feel partially or completely numb and disappear. The less cold, the less tissue damage will be caused. The cold compress is suitable for trauma, hemorrhage, swelling, acute rheumatoid arthritis and soft tissue injury.
The cold compress generally can use the ice bag, and the auxiliary fixture in the hospital all adopts the device of constraint area class at present to tie up the ice bag in the surface of a wound, because the oppression of constraint area and ice bag, gives the use of patient and feels relatively poor, and the ice bag keeps low temperature simultaneously, can not alleviate when the patient feels cold. Moreover, when the cold compress of the ice bag is used, the wound surface position cannot be independently cooled, and only the whole wound part of the patient can be cooled, so that the cold feeling of the patient is aggravated.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the defect of cold compress of the ice bag in the prior art, the controllable cold compress bandage is provided.
The utility model provides a technical scheme that its technical problem adopted is: a controlled cold compress strap comprising:
weaving the fabric;
the semiconductor refrigeration blocks are longitudinally and transversely arranged and fixed on the textile fabric, and the semiconductor refrigeration blocks are connected in parallel; the cold effect surface of the semiconductor refrigeration block is arranged towards one side of the textile fabric, and the heat effect surface of the semiconductor refrigeration block is exposed out of the textile fabric;
the power supply line is used for supplying power to all the semiconductor refrigeration blocks;
the controller is connected with the power supply line and is used for controlling each semiconductor refrigeration block to be independently powered on or powered off;
and the binding bands are connected to two sides of the textile fabric and used for binding the textile fabric to the body part of a user.
Preferably, the utility model discloses a controllable cold compress bandage, thermal effect face one side of semiconductor refrigeration piece still is equipped with the fin.
Preferably, the utility model discloses a controllable cold compress bandage, the shape of semiconductor refrigeration piece is curved slice.
Preferably, the utility model discloses a controllable cold compress bandage, textile fabric is inside to have the layer that absorbs water.
Preferably, the utility model discloses a controllable cold compress bandage, the both ends of bandage are equipped with the magic subsides or one end is equipped with the belt buckle.
Preferably, the utility model discloses a controllable cold compress bandage, the quantity of bandage is three, is located respectively textile fabric's both ends and middle part.
Preferably, the utility model discloses a controllable cold compress bandage, every semiconductor refrigeration piece superscript number that does not repeat each other, be equipped with on the controller and correspond every the switch of semiconductor refrigeration piece, just have on the switch and correspond semiconductor refrigeration piece superscript number is unanimous.
Preferably, the utility model discloses a controllable cold compress bandage all is provided with the display lamp corresponding to every semiconductor refrigeration piece department, works as the semiconductor refrigeration piece at the during operation, and corresponding display lamp lights.
Preferably, the controllable cold compress bandage of the utility model is characterized in that the serial number is composed of display lamps in digital shapes.
Preferably, the utility model discloses a controllable cold compress bandage, the bandage be direct with textile fabric is an organic whole and sets up textile fabric's both sides are provided with the magic subsides.
The utility model has the advantages that: the controller can be used for independently starting the individual semiconductor refrigerating blocks to perform independent cold compress aiming at the local part of the wound surface, so that the condition that the patient feels cold legs due to the comprehensive cold compress is avoided.
Drawings
The technical solution of the present application is further explained below with reference to the drawings and the embodiments.
FIG. 1 is a schematic view of a controlled cold compress strap configuration according to an embodiment of the present application;
fig. 2 is a schematic illustration of the effect of the controlled cooling strap of the embodiment of the present application on the leg.
The reference numbers in the figures are:
1, spinning fabric; a semiconductor refrigerating block 2; a power supply line 3; a controller 4; and a strap 5.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the scope of the present application. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art through specific situations.
The technical solutions of the present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Examples
The present embodiment provides a controlled cold compress strap, as shown in fig. 1-2, comprising:
the textile fabric 1 has certain elasticity, and the textile fabric 1 has no irritation to human skin and also meets the medical cleaning standard;
the semiconductor refrigeration blocks 2 are longitudinally and transversely arranged and fixed on the textile fabric 1, and the semiconductor refrigeration blocks 2 are connected in parallel; the cold effect surface of the semiconductor refrigeration block 2 faces one side of the textile fabric 1, and the heat effect surface of the semiconductor refrigeration block 2 is exposed outside the textile fabric 1 (when the semiconductor refrigeration block 2 is electrified, heat on one side of the cold effect surface is transferred to one side of the heat effect surface, so that the purpose of refrigeration is achieved);
the power supply line 3 is used for supplying power to all the semiconductor refrigeration blocks 2, and a rectifier and a transformer are generally connected to the power supply line 3;
the controller 4 is connected with the power supply line 3 and is used for controlling the independent power on or power off of each semiconductor refrigeration block 2;
and the binding bands 5 are connected to two sides of the textile fabric 1 and used for binding the textile fabric 1 to the body part of a user.
The controlled cooling bandage of this embodiment, as shown in fig. 2, is applied to the injured part of the patient's body. The cold compress principle in this embodiment is to refrigerate by using the characteristics of half of cold effect generated when the semiconductor is powered on and the other half of heat effect, and a specific technology is described in, for example, the semiconductor cold compress circulation therapeutic apparatus disclosed in [ chinese utility model ] with publication number CN 203970653U.
Controllable cold compress bandage of this embodiment, application method does, insert the 3 plugs of power supply line on the commercial power socket, use controller 4 to open alone one or more semiconductor refrigeration piece 2 and accomplish and carry out local cold compress to specific surface of a wound size, accomplish "want that cold compress is which just cold compress is which", can start which piece or which semiconductor refrigeration piece 2 according to the regional size decision of cold compress, make more accurate to the regional control of cold compress, avoided comprehensive cold compress to make the patient feel the chilly condition of shank. The controller 4 may control each semiconductor cooling block 2 by using a switch corresponding to each semiconductor cooling block 2, for example, as shown in fig. 2, a 4X4 arrangement of semiconductor cooling blocks 2 is adopted, so that the panel of the controller 4 may correspondingly adopt 16 switches in a 4X4 arrangement, and each semiconductor cooling block 2 is controlled to be turned on or off respectively.
It is worth to be noted that the refrigeration semiconductor sheet is fragile and not resistant to bending, so that the refrigeration semiconductor is adhered to an aluminum metal sheet, and the aluminum metal sheet has good heat conduction performance and does not affect the refrigeration effect.
Preferably, in the controllable cold compress band of this embodiment, a heat radiation fin is further disposed on one side of the heat effect surface of the semiconductor refrigeration block 2.
Preferably, in the controllable cold compress bandage of the embodiment, the semiconductor refrigeration block 2 is in the shape of an arc sheet. The structure is convenient for the controllable cold compress bandage to conform to the shape of the legs or hands of the human body.
Preferably, the controllable cold compress bandage of the embodiment has a water absorption layer inside the textile fabric 1. The water absorbing layer can absorb liquefied water in the air.
Preferably, in the controllable cold compress bandage of the present embodiment, two ends of the bandage 5 are provided with magic tapes.
Preferably, in the controllable cold compress bandage of this embodiment, the number of the bandage 5 is three, and the bandage is respectively located at two ends and a middle part of the textile fabric 1.
Preferably, in the controllable cold compress bandage of this embodiment, each semiconductor refrigeration block 2 is marked with a number that is not repeated, the controller 4 is provided with a switch corresponding to each semiconductor refrigeration block 2, and the switch is provided with a number that is consistent with the number marked on the corresponding semiconductor refrigeration block 2. In the preferred embodiment, after the patient binds the controllable cold compress band of this embodiment, the patient finds that the wound is located at the positions of numbers 2, 3, 10, and 11, and then the patient presses the switches of numbers 2, 3, 10, and 11 on the controller 4, and the targeted cold compress can be performed on the corresponding wound. The control is simple on-off control and does not relate to software improvement.
Preferably, a display lamp is arranged corresponding to each semiconductor refrigeration block 2 (numbers can also be directly set as the display lamps, namely the display lamps are in the shapes of the numbers in the above text), and when the semiconductor refrigeration blocks 2 work, the corresponding display lamps are lighted, so that nurses can know the refrigeration work area conveniently.
As a further improvement, a temperature sensor is further arranged on the inner wall of the textile fabric 1 to give an alarm or even directly cut off the power when the temperature is low or kept low for a long time, so as to prevent frostbite.
As a deformation, bandage 5 for direct with textile fabric 1 is an organic whole setting, also the monoblock, can directly wrap up people's leg or arm 1's both sides set up the magic subsides in order to play the fixed effect of parcel.
In light of the foregoing description of the preferred embodiments according to the present application, it is to be understood that various changes and modifications may be made without departing from the spirit and scope of the invention. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A controllable cold compress strap, comprising:
a textile fabric (1);
the semiconductor refrigeration blocks (2) are longitudinally and transversely arranged and fixed on the textile fabric (1), and the semiconductor refrigeration blocks (2) are connected in parallel; the cold effect surface of the semiconductor refrigeration block (2) faces one side of the textile fabric (1) and the hot effect surface of the semiconductor refrigeration block (2) is exposed out of the textile fabric (1);
a power supply line (3) for supplying power to all the semiconductor refrigeration blocks (2);
the controller (4) is connected with the power supply line (3) and is used for controlling the power on or off of each semiconductor refrigeration block (2) independently;
and the binding bands (5) are connected to two sides of the textile fabric (1) and used for binding the textile fabric (1) to the body part of a user.
2. A controlled-cooling bandage as claimed in claim 1, characterised in that the side of the thermal effect surface of the semiconductor refrigeration block (2) is also provided with cooling fins.
3. A controlled-cold compress strap according to claim 2, wherein the semiconductor refrigeration block (2) is in the shape of an arc of a sheet.
4. A controlled-cold compress strap according to any one of claims 1-3, wherein the textile fabric (1) has a water-absorbing layer inside.
5. A controlled cold compress strap according to any one of claims 1-3, wherein the strap (5) is provided with velcro at both ends or a belt buckle at one end.
6. A controlled-cold compress strap according to any one of claims 1-3, wherein the number of straps (5) is three, located at each end and in the middle of the textile fabric (1).
7. A controlled cold compress bandage according to any one of claims 1-3, characterised in that each of the semiconductor refrigeration blocks (2) is marked with a number that does not repeat with each other, and the controller (4) is provided with a switch corresponding to each of the semiconductor refrigeration blocks (2), and the switch is provided with a number that is consistent with the number marked on the corresponding semiconductor refrigeration block (2).
8. A controlled cold compress strap according to claim 7, wherein a display light is provided in correspondence of each semiconductor chilling block (2), the respective display light being lit when the semiconductor chilling block (2) is in operation.
9. A controlled cold compress strap according to claim 7, wherein said number is constituted by a display light in the shape of a number.
10. A controlled cold compress bandage according to any one of claims 1-3, characterised in that the bandage (5) is directly integrated with the textile fabric (1), and magic tapes are provided on both sides of the textile fabric (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655427.XU CN211485190U (en) | 2019-09-30 | 2019-09-30 | Controllable cold compress bandage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921655427.XU CN211485190U (en) | 2019-09-30 | 2019-09-30 | Controllable cold compress bandage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211485190U true CN211485190U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921655427.XU Active CN211485190U (en) | 2019-09-30 | 2019-09-30 | Controllable cold compress bandage |
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| CN (1) | CN211485190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115745A1 (en) * | 2021-12-22 | 2023-06-29 | 北京大学深圳医院 | Portable apparatus for precise and rapid icing, compression and administration |
-
2019
- 2019-09-30 CN CN201921655427.XU patent/CN211485190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023115745A1 (en) * | 2021-12-22 | 2023-06-29 | 北京大学深圳医院 | Portable apparatus for precise and rapid icing, compression and administration |
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