CN216091039U - Knitted elastic bandage - Google Patents
Knitted elastic bandage Download PDFInfo
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- CN216091039U CN216091039U CN202121298084.3U CN202121298084U CN216091039U CN 216091039 U CN216091039 U CN 216091039U CN 202121298084 U CN202121298084 U CN 202121298084U CN 216091039 U CN216091039 U CN 216091039U
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Abstract
The utility model relates to a medical bandage, in particular to a knitted elastic bandage. The utility model provides a knitting elastic bandage, includes the bandage body, the bandage body is equipped with a plurality of layer structures, the 1 st layer is worn to overlap with the 5 th layer and is connected formation closed loop coil structure one, the 2 nd layer is worn to overlap with the 6 th layer and is connected formation closed loop coil structure two, the clearance department of interweaving between closed loop coil structure one and the closed loop coil structure two is equipped with 3 rd layer and 4 th layer, and the below on 3 rd layer is equipped with the 4 th layer. Compared with the prior art, the utility model utilizes the elasticity of the yarn plus the deformation elasticity of the coil, has better elasticity than a woven bandage, adopts the full-width weft insertion of the non-elastic yarn, keeps the transverse dimension of the bandage stable, adopts the elastic yarn chaining tissue in the longitudinal direction, forms unique longitudinal high-elasticity stretching without influencing the transverse dimension stability, overcomes the defect of transverse narrowing in the longitudinal stretching of a common knitted elastic bandage, and can accurately reflect the elastic deformation of a fabric structure by the deformation of the marking line in the fabric.
Description
Technical Field
The utility model relates to a medical bandage, in particular to a knitted elastic bandage.
Background
The elastic bandage is used as one kind of first aid product and is used in dressing wound or fixing fracture part, and may be used in dressing various parts of body, field training, trauma first aid, etc. The existing elastic bandage has poor elasticity, and the problem of transverse narrowing can occur when the elastic bandage is longitudinally stretched.
Disclosure of Invention
In order to solve the technical problem, an embodiment of the utility model provides a knitted elastic bandage, which comprises a bandage body, wherein the bandage body is provided with a plurality of layers of structures, the 1 st layer and the 5 th layer are connected in a penetrating manner to form a first closed-loop coil structure, the 2 nd layer and the 6 th layer are connected in a penetrating manner to form a second closed-loop coil structure, a 3 rd layer and a 4 th layer are arranged at a gap where the first closed-loop coil structure and the second closed-loop coil structure are interwoven, the 4 th layer is arranged below the 3 rd layer, the 2 nd layer is composed of knitted chain stitch loops, the 6 th layer is composed of knitted chain stitch extension lines, the knitted chain stitch loops and the knitted chain stitch extension lines are composed of spandex filaments or latex filaments, the 4 th layer is composed of local weft-lining yarns, and the local weft-lining yarns are colored yarns.
Further, the width of the bandage body is 5-25 cm.
Further, the zipper tissue coil is an open zipper tissue coil or a closed zipper tissue coil, and the zipper tissue extension line is an open zipper tissue extension line or a closed zipper tissue extension line.
Further, the 3 rd layer is composed of full width weft insertion yarns, and the full width weft insertion yarns are polyester, cotton or cotton blended yarns.
Further, the full-width weft insertion yarn is cotton or cotton-polyester blended yarn with 5-12 English counts.
Further, the local weft insertion yarns are distributed by zigzag marking yarns or rhombic marking yarns.
Further, the layer 1 is composed of warp-flat stitch coils, the layer 5 is composed of warp-flat stitch extension lines, the warp-flat stitch coils and the warp-flat stitch extension lines are made of nylon filaments or polyester filaments, the nylon filaments or the polyester filaments are fully-drawn filaments of 50-300D, the fineness of the spandex filaments is 70-560D, and the fineness of the latex filaments is 8-60 Tex.
Further, the yarns of the warp flat stitch loops and the warp flat stitch extension threads are the same as the local weft insertion yarns in raw materials and specifications.
Compared with the prior art, the utility model utilizes the elasticity of yarn plus the deformation elasticity of coil, has better elasticity than a woven bandage, adopts the full-width weft insertion of non-elastic yarn, keeps the transverse dimension of the bandage stable, adopts the elastic yarn chaining organization in the longitudinal direction, forms unique longitudinal high elastic stretch without influencing the transverse dimension stability, overcomes the defect of transverse narrowing in the longitudinal stretch of a common knitted elastic bandage, has more accurate knitted mark than marking line, can exactly reflect the elastic deformation of a fabric structure by the deformation of the mark line in the fabric, and has possible error when the mark line is marked on the fabric.
Drawings
FIG. 1 is a structural schematic representation of a knit elastic bandage of the present invention.
FIG. 2 is a schematic view showing the structure of the warp and weft inserted yarns of the knitted elastic bandage of the present invention.
Fig. 3 is a schematic view of the open pillar stitch of the knit elastic bandage of the present invention.
Fig. 4 is a schematic structural view of a closed pillar stitch of a pillar stitch of the knitted elastic bandage of the present invention.
Fig. 5 is a zigzag pattern of marker yarns for the knit elastic bandage of the present invention.
Fig. 6 is a diamond shaped pattern of marker yarns for the knit elastic bandage of the present invention.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings.
Referring to fig. 1, 2, 3, 4, 5 and 6, the utility model relates to a knitted elastic bandage, which comprises a bandage body, wherein the bandage body is provided with a plurality of layers of structures, the 1 st layer and the 5 th layer are connected in a penetrating manner to form a first closed-loop coil structure, the 2 nd layer and the 6 th layer are connected in a penetrating manner to form a second closed-loop coil structure, a 3 rd layer and a 4 th layer are arranged at a gap between the first closed-loop coil structure and the second closed-loop coil structure in an interweaving manner, the 4 th layer is arranged below the 3 rd layer and consists of chaining tissue coils 7, the 6 th layer consists of chaining tissue extension lines 8, the chaining tissue coils 7 and the chaining tissue extension lines 8 consist of spandex filaments or latex filaments, the 4 th layer consists of local weft-lining yarns 9, and the local weft-lining yarns 9 adopt colored yarns.
Wherein, the width of the bandage body is 5-25 cm. The zipper tissue coil 7 is an open zipper tissue coil 7-1 or a closed zipper tissue coil 7-2, and the zipper tissue extension line 8 is an open zipper tissue extension line 8-1 or a closed zipper tissue extension line 8-2. The 3 rd layer is composed of full width weft insertion yarns 10, and the full width weft insertion yarns 10 are polyester, cotton or cotton blended yarns. The full-width weft insertion yarn 10 is cotton or cotton-polyester blended yarn with 5-12 English counts. The local weft insertion yarns 9 are in a zigzag marking yarn distribution 9-1 or a rhombic marking yarn distribution 9-2. The first layer 1 is composed of warp and flat stitch coils 11, the second layer 5 is composed of warp and flat stitch extension lines 12, the warp and flat stitch coils 11 and the warp and flat stitch extension lines 12 are made of nylon filaments or polyester filaments, the nylon filaments or the polyester filaments are fully-drawn filaments of 50-300D, the fineness of the spandex filaments is 70-560D, and the fineness of the latex filaments is 8-60 Tex. The materials and specifications of the warp flat stitch loops 11 and the warp flat stitch extension threads 12 are the same as those of the local weft inserting yarns 9.
The first embodiment is as follows:
the utility model provides a knitting elastic bandage, adopts crochet machine to weave, includes the bandage body, the bandage body is equipped with a plurality of layer structures, 1 st layer and 5 th layer are worn to overlap and are connected and form closed loop structure one, 2 nd layer and 6 th layer are worn to overlap and are connected and form closed loop structure two, the clearance department of interweaving between closed loop structure one and the closed loop structure two is equipped with 3 rd layer and 4 th layer, and the below on 3 rd layer is equipped with 4 th layer, 2 nd layer comprises chaining tissue coil 7, 6 th layer comprises chaining tissue extension line 8, chaining tissue coil 7 and chaining tissue extension line 8 comprise spandex silk or latex silk, 4 th layer comprises local weft-inserted yarn 9, local weft-inserted yarn 9 adopts the look yarn.
The width of the bandage body is 5-25 cm. The zipper tissue coil 7 is an open zipper tissue coil 7-1 or a closed zipper tissue coil 7-2, and the zipper tissue extension line 8 is an open zipper tissue extension line 8-1 or a closed zipper tissue extension line 8-2. The 3 rd layer is composed of full width weft insertion yarns 10, and the full width weft insertion yarns 10 are polyester, cotton or cotton blended yarns. The full-width weft insertion yarn 10 is cotton or cotton-polyester blended yarn with 5-12 English counts. The local weft insertion yarns 9 are in a zigzag marking yarn distribution 9-1 or a rhombic marking yarn distribution 9-2. The first layer 1 is composed of warp and flat stitch coils 11, the second layer 5 is composed of warp and flat stitch extension lines 12, the warp and flat stitch coils 11 and the warp and flat stitch extension lines 12 are made of nylon filaments or polyester filaments, the nylon filaments or the polyester filaments are fully-drawn filaments of 50-300D, the fineness of the spandex filaments is 70-560D, and the fineness of the latex filaments is 8-60 Tex. The raw materials and specifications of the warp flat stitch loops 11 and the warp flat stitch extension threads 12 are the same as those of the local weft insertion yarns 9, and the local weft insertion yarns 9 are different from all other yarns of the bandage in color.
Layer 1 is a layer consisting of warp flat stitches 11, which are a knitted structure connected in the wale direction and the cross direction;
the layer 2 is a layer consisting of open chaining stitch loops 7-1 or closed chaining stitch loops 7-2, which is a transversely unconnected knitted structure, and the elasticity of the raw materials and the elastic deformation of the loops form high elasticity without influencing the transverse dimension stability;
the 3 rd layer is a layer consisting of full-width weft insertion yarns 10, so that the transverse dimension stability of the fabric structure is enhanced;
the 4 th layer is a colored yarn layer consisting of partial weft-inserting yarns 9 of pattern weft insertion, the marking yarn distribution is 9-1 in a zigzag shape or 9-2 in a diamond shape, the marking yarns are distributed along the geometric lines to form colored lines of a two-dimensional geometric figure, so that the elastic change condition of the bandage can be mastered in real time by observing the figure deformation of the elastic marking yarns, and one or two layers of the partial weft-inserting yarns 9 can be arranged for marking a composite figure;
the 5 th layer is a layer consisting of warp flat tissue extension lines 3-2 and plays a role in locking the full-width weft inserted yarns 10 and the partial weft inserted yarns 9 in the structure;
the 6 th layer is a layer of open chain stitch extending lines 8-1 or closed chain stitch extending lines 8-2 and plays a role of elastically locking the full-width weft interlining yarns 10 and partial weft interlining yarns 9.
The yarn structure of the bandage is as follows:
the warp flat stitch loops 11 and the warp flat stitch extension lines 12 adopt 50-300D high-elasticity nylon filaments or polyester filaments.
The chaining organization coil 7 and the chaining organization extension line 8 adopt 70-560D spandex bare filaments or 8-60Tex latex filaments.
The full-width weft insertion yarns 10 adopt cotton yarns, polyester-cotton blended yarns or polyester staple yarns and the like with the total number of 5-12S.
The colored yarns of the local weft inserted yarns 9 adopt colored yarns with the same fineness as the warp flat stitch loops 11 and the warp flat stitch extension lines 12, and the product is formed well.
When the marking yarn box is used, the upper side is a using surface, and the lower side is an exposed surface, so that the marking yarn can be conveniently checked.
Example two:
in this embodiment, only the differences from the first embodiment are described, and the same portions as those in the first embodiment are not described again.
A knitted elastic bandage is knitted by a crochet machine. The bandage body is 10 cm wide from the width of the bandage. The difference points are as follows:
the layer 2 is a layer consisting of open-end pillar stitch loops 7-1, which is a transversely unconnected knitted structure, and the elasticity of the raw materials and the elastic deformation of the loops form high elasticity without influencing the transverse dimension stability;
the 4 th layer is a colored yarn layer consisting of local weft insertion yarns 9, and the local weft insertion yarns 9 are distributed by zigzag marking yarns 9-1;
the 6 th layer is a layer consisting of open chain stitch extending lines 8-1 and plays a role in elastically locking the full-width weft inserted yarns 10 and the partial weft inserted yarns 9.
The yarn structure of the bandage is as follows:
the warp flat stitch coil 11 and the warp flat stitch extension line 12 adopt 140D/96F fully-drawn polyester filament.
210D spandex yarns are adopted by the open pillar stitch loop 7-1 and the open pillar stitch extension line 8-1.
The full-width weft insertion yarn 10 adopts 7 40S polyester-cotton blended yarns 65: 35.
the local weft insertion yarn 9 adopts 140D colored polyester filament yarns.
Example three:
in this embodiment, only the differences from the first embodiment are described, and the same portions as those in the first embodiment are not described again.
A knitted elastic bandage is knitted by a crochet machine. From the bandage width direction, bandage body width is 12 centimetres. The difference points are as follows:
the 2 nd layer is a layer of closed chaining stitch loops 7-2, which is a transversely unconnected knitted structure, and the elasticity of the raw materials and the elastic deformation of the loops form high elasticity without influencing the transverse dimension stability;
the 4 th layer is a colored yarn layer of local weft insertion yarns 9, and the local weft insertion yarns 9 are in rhombic mark yarn distribution 9-2;
the 6 th layer is a closed chain stitch extending line 8-2 which plays a role of elastically locking the full width weft insertion yarns 10 and partial weft insertion yarns 9.
The yarn structure of the bandage is as follows:
the warp flat stitch loop 11 and the warp flat stitch extension line 12 adopt 140D/48F fully-drawn nylon filament.
The closed end chain stitch loop 7-2 and the closed end chain stitch extension line 8-2 adopt 280D bare spandex filaments.
The full width weft insertion yarn 10 adopts 8 cotton yarns of 40S.
The local weft insertion yarn 9 adopts 140D colored nylon filaments.
Claims (8)
1. A knitted elastic bandage, includes the bandage body, its characterized in that: the bandage body is equipped with a plurality of layer structures, 1 st layer and 5 th layer are worn to overlap and are connected and form closed loop structure one, 2 nd layer and 6 th layer are worn to overlap and are connected and form closed loop structure two, the clearance department of interweaving between closed loop structure one and the closed loop structure two is equipped with 3 rd layer and 4 th layer, and the below on 3 rd layer is equipped with 4 th layer, 2 nd layer comprises chaining tissue coil (7), 6 th layer comprises chaining tissue extension line (8), chaining tissue coil (7) and chaining tissue extension line (8) comprise spandex silk or latex silk, 4 th layer comprises local weft-inserted yarn (9), local weft-inserted yarn (9) adopt the look yarn.
2. A knit elastic bandage according to claim 1, characterized in that: the width of the bandage body is 5-25 cm.
3. A knit elastic bandage according to claim 1, characterized in that: the chain stitch loop (7) is an open chain stitch loop (7-1) or a closed chain stitch loop (7-2), and the chain stitch extension line (8) is an open chain stitch extension line (8-1) or a closed chain stitch extension line (8-2).
4. A knit elastic bandage according to claim 1, characterized in that: the 3 rd layer is composed of full width weft insertion yarns (10), and the full width weft insertion yarns (10) are polyester, cotton or cotton blended yarns.
5. The knit elastic bandage of claim 4, wherein: the full-width weft insertion yarn (10) is cotton or cotton-polyester blended yarn with 5-12 English counts.
6. A knit elastic bandage according to claim 1, characterized in that: the local weft-inserting yarns (9) are in a zigzag marking yarn distribution (9-1) or a rhombic marking yarn distribution (9-2).
7. A knit elastic bandage according to claim 1, characterized in that: the first layer 1 is composed of warp-flat stitch coils (11), the second layer 5 is composed of warp-flat stitch extension threads (12), the warp-flat stitch coils (11) and the warp-flat stitch extension threads (12) are made of nylon filaments or polyester filaments, the nylon filaments or the polyester filaments are fully-drawn filaments of 50-300D, the fineness of the spandex filaments is 70-560D, and the fineness of the latex filaments is 8-60 Tex.
8. The knit elastic bandage of claim 7, wherein: the raw materials and specifications of the warp-flat stitch loops (11) and the warp-flat stitch extension threads (12) are the same as those of the local weft insertion yarns (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298084.3U CN216091039U (en) | 2021-06-10 | 2021-06-10 | Knitted elastic bandage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121298084.3U CN216091039U (en) | 2021-06-10 | 2021-06-10 | Knitted elastic bandage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216091039U true CN216091039U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121298084.3U Active CN216091039U (en) | 2021-06-10 | 2021-06-10 | Knitted elastic bandage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216091039U (en) |
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2021
- 2021-06-10 CN CN202121298084.3U patent/CN216091039U/en active Active
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