CN211485153U - Polymer splint with far infrared radiation function - Google Patents
Polymer splint with far infrared radiation function Download PDFInfo
- Publication number
- CN211485153U CN211485153U CN201922143592.3U CN201922143592U CN211485153U CN 211485153 U CN211485153 U CN 211485153U CN 201922143592 U CN201922143592 U CN 201922143592U CN 211485153 U CN211485153 U CN 211485153U
- Authority
- CN
- China
- Prior art keywords
- layer
- far infrared
- skin
- splint
- infrared radiation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a polymer splint with far infrared radiation function, including close skin layer, insulating layer and splint layer, close skin layer is far infrared fiber layer. The far infrared ceramic powder in the skin-friendly layer has the functions of absorbing and emitting far infrared rays at normal temperature, can expand the capillary vessels to reduce swelling and activate cells, and has the effect of warming, so that the local blood flow state is improved, and the phenomenon of blood stasis is reduced. The macromolecule polyester plate has the memory function, and the porous structure has the advantage of good air permeability. The heat-insulating layer is used for preventing the far infrared fiber cushion layer in the skin-friendly layer from generating heat to generate adverse effect on the high polymer polyester plate in the laminated layer and influence the fixing effect of the laminated layer. So the utility model discloses can realize that the advantage is complementary, can moulding wantonly when fixed for patient's fracture position, the far infrared that can make the production again is absorbed by affected part, and the local intensification effect of far infrared ceramic powder can accelerate blood circulation simultaneously for fracture position's recovery.
Description
Technical Field
The utility model relates to a polymer splint with far infrared radiation function.
Background
At present, in clinical practice, the fracture of a patient is usually fixed on an affected part by means of a splint, plaster and a bandage are mostly adopted in the traditional method for fixing, but the plaster is directly contacted with skin to easily cause skin wound adhesion, so that the medical high-molecular splint is most commonly used at present and has a series of advantages of high strength, light weight, good air permeability, high hardening speed, wide application range and the like.
The medical polymer splint that have now on the market is three layer construction usually, and soft cotton felt is as the bed course that is close to skin, middle polyurethane glue film to and outermost water repellent non-woven fabrics or screen cloth. The main function of the soft cotton felt is to buffer the pressure of the polyurethane rubber layer and make the patient feel more comfortable. The polyurethane glue may gradually seep out due to the extrusion, and after the polyurethane glue seeps out, the polyurethane glue is solidified to form a hard block or a glue stick, which may cause accidents such as scratching or skin allergy of a patient.
Because the polymer splint fixed layer (polyurethane glue layer) is cured when meeting water, the production process needs to be carried out in the sealing box, workers can only wear gloves through specific windows to operate, and the complex operation is not suitable to be carried out during normal production.
Chinese patent ZL201710140658.6 discloses a low-temperature thermoplastic material with far infrared radiation function, which is prepared from polycaprolactone, far infrared ceramic powder and a dispersing agent. The far infrared ceramic powder has far infrared radiation absorbable by human body, has the effects of promoting rehabilitation and accelerating fracture healing, and has a warming effect. Because the temperature has a great influence on the low-temperature thermoplastic material adopted in the technical scheme, the low-temperature thermoplastic material can be softened at a certain temperature, so that the hardness of the low-temperature thermoplastic material is influenced, and the fixing effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can solve above-mentioned not enough polymer splint that have far infrared radiation function.
In order to achieve the above object, the utility model discloses a technical scheme that polymer splint with far infrared radiation function adopted does:
the utility model provides a polymer splint with far infrared radiation function to be inboard near skin one side, include close skin layer, insulating layer and splint layer from inside to outside in proper order, close skin layer is far-infrared fibrous layer, is made by the fibre weaving cloth that contains far infrared ceramic powder, and splint layer is made by foraminiferous polymer polyester panel, and the insulating layer sets up the heat that produces with separation close skin layer between close skin layer and the splint layer to the transmission of splint layer.
The inner side surface of the skin-friendly layer is fixedly provided with elastic protruding parts, and a plurality of positions are arranged on the elastic protruding parts at intervals along the skin-friendly layer.
The elastic bulge comprises silica gel.
The elastic bulge part further comprises a far infrared fiber layer wrapped on the outer side of the silica gel.
The skin-friendly layer and the heat insulation layer are fixedly connected in an adhesion mode.
And the fixing bandage is positioned outside the clamping plate layer.
The fixing bandage is fixed on the outermost layer through the fastening tape.
The utility model has the advantages that: the utility model discloses a polymer splint with far infrared radiation function, including close skin layer, insulating layer and splint layer, close skin layer is far-infrared fibrous layer, is made by the fibre weaving cloth that contains far infrared ceramic powder, and splint layer is made by foraminiferous polymer polyester panel, and the insulating layer sets up the heat that produces with separation close skin layer between close skin layer and the splint layer to the transmission of splint layer. The far infrared ceramic powder in the skin-friendly layer has the functions of absorbing and emitting far infrared rays at normal temperature, can expand the capillary vessels to reduce swelling and activate cells, and has the effect of warming, so that the local blood flow state is improved, and the phenomenon of blood stasis is reduced. The high molecular polyester sheet has a memory function, can be randomly stretched and molded after being completely softened in water at the temperature of 65-70 ℃ for 3-5 minutes, has higher strength after being cooled, and can play a role in fixing; the porous structure has the advantage of good air permeability. The heat-insulating layer is used for preventing the far infrared fiber cushion layer in the skin-friendly layer from generating heat to generate adverse effect on the high polymer polyester plate in the laminated layer and influence the fixing effect of the laminated layer. So the utility model discloses can realize that the advantage is complementary, can moulding wantonly when fixed for patient's fracture position, the far infrared that can make the production again is absorbed by affected part, and the local intensification effect of far infrared ceramic powder can accelerate blood circulation simultaneously for fracture position's recovery.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a polymer splint with far infrared radiation function according to the present invention;
fig. 2 is a bottom view of fig. 1.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model discloses a concrete structure of polymer splint with far infrared radiation function is shown in figure 1 and figure 2 to be close to skin one side and be inboard, include close skin layer 3, insulating layer 2, splint layer 1 and fixed bandage 4 from inside to outside in proper order, wherein be provided with elastic bulge 5 on close skin layer 3's the medial surface. The skin-friendly layer 3 is a far infrared fiber layer and is made of fiber textile cloth containing far infrared ceramic powder, the far infrared ceramic powder contained in the cloth has the functions of absorbing and emitting far infrared rays at normal temperature, can expand capillaries to reduce swelling and activate cells, and has the effect of warming, so that the local blood flow state is improved, and the phenomenon of blood stasis is reduced. The splint layer 1 is made of a macromolecular polyester plate with holes, has the advantages of good air permeability, quick shaping and no damage to the fixed part of the fracture, and solves the problem that the fixed part is damaged due to the seepage of a polyurethane adhesive layer serving as the splint layer. Wherein the high molecular polyester plate has memory function, can be randomly stretched and molded after being completely softened in water at 65-70 ℃ for 3-5 minutes, has higher strength after being cooled, and can play a role in fixing. The heat insulation layer 2 is used for preventing the far infrared fiber cushion layer in the skin-friendly layer 3 from generating heat to generate adverse effects on the high polymer polyester plate in the laminated layer 1 and influence the fixing effect of the laminated layer 1. The fixing bandage 4 can then serve as a secondary reinforcement. The elastic bulge part 5 can increase the friction force with the skin, effectively prevent the displacement of the polymer splint on the human body, has better combination and fixation effect with the splint layer 1 and the fixed bandage 4, and has slight massage effect. The elastic bulge part 5 can also ensure that a gap is left between the polymer splint and the skin surface, thereby facilitating ventilation. It can be understood that the fixing bandage 4 can be omitted due to the better fixing effect of the clamping plate layer 1; the elastic fixing part 5 is provided for better fixing effect and massage effect, and adverse effect of the heating of the far infrared ceramic powder on the sandwich plate layer 1 can be avoided even if the elastic fixing part 5 is not provided.
In this embodiment, the skin-friendly layer 3 and the heat insulating layer 2 are fixedly connected in an adhesive manner, and the fixing bandage is fixed on the outermost layer through the hook-and-loop fastener. The layers are connected in a bonding or thread gluing tape mode, so that the layers can be taken down and replaced at any time, and the combination mode is simple and convenient. In other embodiments, the skin-friendly layer 3 and the heat insulation layer 2 can be connected and fixed in other manners; the fixing bandage can also be fixed on the outermost layer by means of a bandage.
In this embodiment, the elastic protrusion 5 includes a far infrared fiber cloth layer and silica gel wrapped therein. The structure is convenient for the connection and fixation of the elastic bulge 5 and the skin-friendly layer 3, and enhances the functions of absorbing and emitting far infrared rays by the far infrared ceramic powder. In other embodiments, the elastic protrusion 5 may only comprise silicone or other elastic material, and only needs to be fixed inside the skin-friendly layer 3 in a suitable manner.
The method of the utility model is as follows:
firstly, placing the sandwich plate layer 1 in warm water at 65-70 ℃ for 3-5 minutes until the sandwich plate layer is completely softened and can be molded; secondly, the heat insulation layer 2 and the skin-friendly layer 3 are bonded together, and the fixing bandage 4 is fixedly connected to the outer side of the splint layer 1 in a fastening tape manner; thirdly, the connected integral structure is arranged at the injured part of the patient, so that the skin-friendly layer 3 is attached to the skin, and the splint layer 1 is shaped to be attached to the injured part of the patient; and finally, cooling at room temperature for 3-5 minutes until the splint layer 1 is solidified, wherein the solidified splint layer 1 can keep the molded shape to be attached to the wounded part of the patient, and then fixing the wounded part by using a fixing bandage 4.
In the process of molding the interlayer layer 1, if the molding shape is not satisfactory, the interlayer layer 1 is detached and put in warm water of 65-70 ℃ for 2-3 minutes for softening, and the interlayer layer is connected and molded again until the molding shape is satisfactory after the interlayer layer 1 is recovered to the original shape.
Finally, the description is as follows: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A macromolecule splint with far infrared radiation function is characterized in that: the skin-friendly medical instrument is characterized in that one side close to the skin is used as the inner side and sequentially comprises a skin-friendly layer, a heat insulation layer and a clamping plate layer from inside to outside, the skin-friendly layer is a far infrared fiber layer and is made of fiber woven cloth containing far infrared ceramic powder, the clamping plate layer is made of a macromolecular polyester plate with holes, and the heat insulation layer is arranged between the skin-friendly layer and the clamping plate layer and used for blocking heat generated by the skin-friendly layer from being transferred to the clamping plate layer.
2. The polymeric splint with far infrared radiation function according to claim 1, characterized in that: the inner side surface of the skin-friendly layer is fixedly provided with elastic protruding parts, and a plurality of positions are arranged on the elastic protruding parts at intervals along the skin-friendly layer.
3. The polymeric splint with far infrared radiation function according to claim 2, characterized in that: the elastic bulge comprises silica gel.
4. The polymeric splint with far infrared radiation function according to claim 3, characterized in that: the elastic bulge part further comprises a far infrared fiber layer wrapped on the outer side of the silica gel.
5. The polymeric splint with far infrared radiation function according to claim 1, characterized in that: the skin-friendly layer and the heat insulation layer are fixedly connected in an adhesion mode.
6. The polymer splint with far infrared radiation function according to any one of claims 1 to 5, wherein: and the fixing bandage is positioned outside the clamping plate layer.
7. The polymeric splint with far infrared radiation function according to claim 6, characterized in that: the fixing bandage is fixed on the outermost layer through the fastening tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143592.3U CN211485153U (en) | 2019-12-04 | 2019-12-04 | Polymer splint with far infrared radiation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922143592.3U CN211485153U (en) | 2019-12-04 | 2019-12-04 | Polymer splint with far infrared radiation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211485153U true CN211485153U (en) | 2020-09-15 |
Family
ID=72413232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922143592.3U Active CN211485153U (en) | 2019-12-04 | 2019-12-04 | Polymer splint with far infrared radiation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211485153U (en) |
-
2019
- 2019-12-04 CN CN201922143592.3U patent/CN211485153U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11285033B2 (en) | Breathable and customized cast for immobilization of fractured limb | |
| JP6416386B2 (en) | Thermoplastic cast having excellent deformability and rigidity and method for producing the same | |
| AU4538697A (en) | Anatomically shaped medical bandages | |
| JP2004065912A (en) | External bone fixing material and manufacturing method thereof | |
| CN211485153U (en) | Polymer splint with far infrared radiation function | |
| CN201399024Y (en) | Chest protecting plate | |
| KR101903132B1 (en) | Splint for Medical Treatment | |
| CN211067285U (en) | Rib fixing plate for rib fracture | |
| CN213963834U (en) | Improvement type polymer splint | |
| CN217548373U (en) | Medical anti-leakage polymer bandage | |
| CN213641442U (en) | Scar contracture prevention low-temperature thermoplastic plate for burn part | |
| CN211512235U (en) | Easily mould knitting splint structure of polymer | |
| CN214318249U (en) | Medical polymer splint with good air permeability | |
| CN215425390U (en) | Rehabilitation brace used after orthopedic spine operation | |
| CN218345372U (en) | Light-weight self-adhesive medical external fixing plate | |
| CN203662986U (en) | Novel foam wound healing dressing | |
| CN209966758U (en) | Novel ventilative elasticity self-adhesion bandage | |
| CN112587296B (en) | A deformable medical ice cap | |
| CN112190388A (en) | Knee joint osteoarthropathy static correction brace | |
| CN113062121A (en) | Preparation method of 3D spacer fabric composite material with temperature-sensitive shape memory function | |
| CN210872455U (en) | Medical gauze bandage with antibacterial function | |
| CN214343666U (en) | Medical novel absorbent pad | |
| CN216676111U (en) | Wound surface absorbable dressing with good antibacterial effect | |
| CN215938442U (en) | Medical microporous membrane capable of reducing injury for gauze | |
| KR20210126858A (en) | Improved medical splint based on moisture-curable polyurethane resin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |