CN114305560A - Skin suturing device - Google Patents
Skin suturing device Download PDFInfo
- Publication number
- CN114305560A CN114305560A CN202111582627.9A CN202111582627A CN114305560A CN 114305560 A CN114305560 A CN 114305560A CN 202111582627 A CN202111582627 A CN 202111582627A CN 114305560 A CN114305560 A CN 114305560A
- Authority
- CN
- China
- Prior art keywords
- film
- fastener
- skin
- main
- fastening
- 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.)
- Pending
Links
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 11
- 239000010410 layer Substances 0.000 description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000003292 glue Substances 0.000 description 7
- 238000004026 adhesive bonding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 239000000416 hydrocolloid Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 230000002924 anti-infective effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000011345 viscous material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Abstract
The application discloses skin stitching instrument, including first film, second film, main fastener and vice fastener, main fastener sets up on first film, vice fastener sets up on the second film, main fastener is in the same place with vice fastener detachably cooperation, still includes the fixture block, be provided with flat wainscot and binding face on the fixture block, it has a fixture block to laminate separately on first film and the second film, and the flat wainscot of fixture block and first film or the contact of second film, the binding face is used for following the skin contact, the binding face with flat wainscot nonparallel. The invention has the following beneficial effects: can effectively avoid the rubber clamping block from curling after being attached to the skin, and has stronger reliability when in use.
Description
Technical Field
The invention relates to the field of skin wound suturing, in particular to a skin suturing device.
Background
A skin suture instrument is a medical product commonly used at present, and patent publication CN107822682B discloses a skin suture instrument, in which a part contacting with the skin is a complete plane, and the complete plane is a phenomenon that the edge is easily warped and curled when the skin is attached, and once the warped and curled edge appears, the whole skin suture instrument is easily separated from the skin, so that the reliability of the skin suture instrument in use is reduced.
Disclosure of Invention
The invention aims at the problems and provides a skin stitching instrument.
The technical scheme adopted by the invention is as follows:
the utility model provides a skin stitching instrument, includes first film, second film, main fastener and vice fastener, main fastener sets up on first film, vice fastener sets up on the second film, main fastener is in the same place with vice fastener detachably cooperation, still includes the fixture block, be provided with flat wainscot and binding face on the fixture block, it has a fixture block to laminate on first film and the second film respectively, and the flat wainscot of fixture block and first film or the contact of second film, the binding face is used for following the skin contact, the binding face with flat wainscot nonparallel.
In this skin stitching instrument, because binding face and flat binding face nonparallel, so the thickness of gluing clamp splice each department is different, like this when gluing the clamp splice back on laminating the skin, has good adaptability to the slope on skin surface, can effectively avoid gluing the clamp splice like this and take place to curl after laminating on the skin, the reliability is stronger during the use.
The adhesive block can be made of hydrocolloid or hydrogel (so that the binding surface of the adhesive block has good viscosity and can be directly stuck to the skin), or can be made of silicone gel, and when the adhesive block has viscosity, the surface of the binding surface can be free from coating acrylic acid (the acrylic acid is used as a viscous material to be stuck to the skin).
In order to attach to the skin, the elasticity between the rubber clamping block and the skin is increased, a layer of elastic fabric (such as medical foam) can be further laid on the attaching surface, so that the rubber clamping block can be attached to the joints and other places, and when the attaching surface is coated with the elastic material, an adhesive layer (which can be acrylic acid) needs to be arranged on the surface of the elastic material.
Optionally, the attaching surface is planar or step-surface.
When the gluing surface is planar, the glue clamping block is triangular or trapezoidal, and when the gluing surface is step-planar, the whole glue clamping block is roughly staircase-shaped.
Optionally, an adhesive layer is arranged on the binding surface.
When the adhesive clamping block is made of materials with lower viscosity such as silica gel, a layer of acrylic acid can be coated on the binding surface to serve as an adhesive layer, and similarly, even if the adhesive clamping block is made of self viscous substances such as hydrocolloid and the like, a layer of acrylic acid can be coated on the binding surface to serve as an adhesive layer, so that the viscosity of the binding surface is improved.
When the glue clamping block is prepared, a certain substance can be mixed in the glue, so that the prepared glue clamping block has a certain function, and if a certain antibacterial substance can be mixed in the glue, the glue clamping block has a certain anti-infection capacity.
Optionally, the first bottom sheet is a non-woven fabric or a membrane, and the second bottom sheet is a non-woven fabric or a membrane.
The materials of the first and second backsheet may or may not be identical.
Optionally, the rubber clamping block is a multi-layer composite rubber clamping block.
The concrete rubber clamping block can be a layer type rubber block or a rubber block compounded by multiple layers of rubber.
The main fastener and the auxiliary fastener are both a plate, and the plate is respectively provided with a structure capable of being buckled with each other.
Optionally, still include kelly and card hole, the card hole is the card hole of T style of calligraphy, the kelly is the kelly of fishbone form, the kelly sets up on main fastener or vice fastener, the card hole sets up on main fastener or vice fastener.
Optionally, the fastening device further comprises a clamping piece and a clamping hook, wherein the clamping piece is arranged on the main fastening piece or the auxiliary fastening piece, and the clamping hook is arranged on the main fastening piece or the auxiliary fastening piece.
Optionally, the card is provided with a hook hole, and the hook is L-shaped or bowling ball-shaped.
Optionally, the clamping device further comprises a clamping rod and a clamping hole, the clamping hole is formed in the main fastener or the auxiliary fastener, clamping beads are arranged on the rod wall of the clamping rod, and the clamping rod is arranged on the main fastener or the auxiliary fastener.
The invention has the beneficial effects that: binding face and flat wainscot nonparallel, the thickness everywhere of gluey clamp splice is different, and back when gluey clamp splice is laminated on the skin has good adaptability to the slope on skin surface, can effectively avoid gluey clamp splice to take place after laminating on the skin curling, and the reliability is stronger during the use.
Description of the drawings:
FIG. 1 is a schematic view of the structure of example 1,
FIG. 2 is a schematic view of the structure of example 2,
FIG. 3 is a schematic view of the structure of example 3,
FIG. 4 is a schematic view of the structure of example 4,
FIG. 5 is a schematic view of the structure of example 5,
FIG. 6 is a schematic view of the structure of example 6,
FIG. 7 is a schematic view of the structure of example 7,
FIG. 8 is a schematic view of the structure of example 8,
FIG. 9 is a schematic view of the structure of example 9,
FIG. 10 is a schematic view of the structure of example 10,
FIG. 11 is a schematic view of the structure of example 11.
The figures are numbered: 1. a negative film; 2. a rubber clamping block; 201. flat veneering; 202. a binding face; 3. a sheet; 4. a clamping rod; 5. a clamping hole; 6. a card; 601. a hook hole; 7. a hook.
The specific implementation mode is as follows:
the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1, a skin suture apparatus comprises two substrates 1 (a first substrate 1 and a second substrate 1, respectively), a main fastener (only a sheet 3 is shown in the drawing), and an auxiliary fastener (only a sheet 3 is shown in the drawing), wherein the main fastener is arranged on the first substrate 1, the auxiliary fastener is arranged on the second substrate 1, the main fastener and the auxiliary fastener are detachably matched together, the skin suture apparatus further comprises a rubber clamping block 2, a flat surface 201 and a binding surface 202 are arranged on the rubber clamping block 2, the first substrate 1 and the second substrate 1 are respectively bound with the rubber clamping block 2, the flat surface 201 of the rubber clamping block 2 is contacted with the first substrate 1 or the second substrate 1, the binding surface 202 is contacted with the skin, the binding surface 202 is not parallel to the flat surface 201, the sheet 3 is clamped between the substrates 1 and the rubber clamping block 2, and the length of the sheet 3 is shorter than that of the substrates 1.
In this embodiment, the block 2 may be made of hydrocolloid or hydrogel (so that the attaching surface 202 of the block 2 has good adhesiveness and can be directly attached to the skin), or may be made of silicone gel, and when the block 2 has adhesiveness, the surface of the attaching surface 202 may not be coated with acrylic acid (acrylic acid is used as an adhesive material to attach to the skin).
In this embodiment, in order to attach to the skin to increase the elasticity between the rubber clamping block 2 and the skin, a layer of elastic material (such as medical foam) may be further laid on the attachment surface 202, so that the rubber clamping block can be attached to the joint and the like.
The bonding surface 202 is planar, and when the bonding surface 202 is planar, the adhesive block 2 has a triangular shape or a trapezoidal shape.
In this embodiment, an adhesive layer may be provided on the attachment surface 202.
In this embodiment, when the rubber insert 2 is manufactured, a certain substance may be mixed into the rubber, so that the manufactured rubber insert 2 has a certain function, and if a certain antibacterial substance may be mixed into the rubber, the rubber insert 2 has a certain anti-infection capability.
In this embodiment, the base sheet 1 is a nonwoven fabric or a film, and specifically, the materials of the first base sheet 1 and the second base sheet 1 may be the same or different.
In this embodiment, the rubber clamping block 2 may be a one-layer rubber block, or a rubber block formed by combining a plurality of layers of rubber.
Example 2
This embodiment is a further modification of embodiment 1, and compared with embodiment 1, the difference between this embodiment and embodiment 1 is that the attachment surface 202 in this embodiment is stepped.
Example 3
As shown in fig. 3, this embodiment is a further derivative structure of embodiment 1, and this embodiment shows that there are two plate plates 3, and the size of the structure cut from the two plate plates 3 is the same, and each plate 3 is provided with a clamping rod 4 and a clamping hole 5, and clamping beads 401 are arranged on the rod wall of the clamping rod 4, and the clamping beads 401 are movably clamped and matched with the clamping holes 5.
In this embodiment, the two plates are provided with the fastening rods 4 and the fastening holes 5, so that the main fastening member and the auxiliary fastening member have the same structure and size.
On both sides of the plate 3 in this embodiment are a clamping bar 4 and a bottom plate 1 (the bottom plate is not shown in the drawing).
Example 4
As shown in fig. 4, this embodiment is an approximate embodiment of embodiment 3, in this embodiment, the fastening rod 4 and the fastening hole 5 are respectively disposed on two plates 3, and the structure of the main fastener and the secondary fastener in this embodiment is different.
Example 5
As shown in fig. 5, this embodiment is a further derivative structure of embodiment 1, and this embodiment shows that there are two slice plates 3, and the size of the structure on the two slice plates 3 is the same, and each slice plate 3 is provided with a clamping rod 4 and a clamping hole 5, and the clamping rod 4 is a fishbone-shaped clamping rod 4.
In this embodiment, the two plates are provided with the fastening rods 4 and the fastening holes 5, so that the main fastening member and the auxiliary fastening member have the same structure and size.
On both sides of the plate 3 in this embodiment are a clamping bar 4 and a bottom plate 1 (the bottom plate is not shown in the drawing).
Example 6
As shown in fig. 6, this embodiment is an approximate embodiment of embodiment 5, in this embodiment, the fastening rod 4 and the fastening hole 5 are respectively disposed on two plates 3, and the structure of the main fastener and the secondary fastener is different in this embodiment.
Example 7
As shown in fig. 7, this embodiment is a further derivative structure of embodiment 1, and this embodiment shows that there are two sheets 3, and the size of the structure on the two cut sheets 3 is the same, and each sheet 3 is provided with a clamping sheet 6 and a clamping hook 7, the clamping sheet 6 is provided with a plurality of hook holes 601, the clamping hook 7 is engaged with the hook holes 601, and the clamping hook 7 is L-shaped.
In this embodiment, the two plates are provided with the locking piece 6 and the locking hook 7, so the structure and size of the main fastener and the secondary fastener are the same.
On both sides of the plate 3 in this embodiment are a clamping bar 4 and a bottom plate 1 (the bottom plate is not shown in the drawing).
Example 8
As shown in fig. 8, this embodiment is an approximate embodiment of embodiment 7, in which the card 6 and the hook 7 are respectively disposed on two sheets 3, and the structure of the main fastener and the secondary fastener in this embodiment is different.
Example 9
As shown in fig. 9, this embodiment is an approximate embodiment of embodiment 7, but the hook 7 in this embodiment is a bowling-shaped hook 7, and the rest is the same as the structure shown in embodiment 7.
Example 10
As shown in fig. 10, this embodiment is an approximate embodiment of embodiment 8, and the L-shaped hook used in embodiment 8 is a bowling-shaped hook used in this embodiment.
Example 11
As shown in fig. 11, this embodiment is a further derivative of embodiment 1, in embodiment 1, the rubber clamping block is an integral rubber block, in this embodiment, the rubber clamping block is formed by fixing a plurality of different rubber blocks together, in fig. 11, the color blocks of three colors represent three different rubber blocks, and the three different rubber blocks are fixed together to form the rubber clamping block, specifically, when in use, the rubber blocks with three different functions, such as the rubber block with antibacterial function and the rubber block with liquid absorption function, can be used together.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, which is defined by the claims and their equivalents, and can be directly or indirectly applied to other related fields of technology.
Claims (9)
1. The utility model provides a skin stitching instrument, includes first film, second film, main fastener and vice fastener, main fastener sets up on first film, vice fastener sets up on the second film, main fastener is in the same place with vice fastener detachably cooperation, its characterized in that still includes the fixture block, be provided with tie-up face and binding face on the fixture block, it has a fixture block to laminate on first film and the second film respectively, and the tie-up face and the contact of first film or second film of fixture block, the binding face is used for following the skin contact, the binding face with tie-up face nonparallel, be provided with elastic fabric on the binding face.
2. The skin stapler of claim 1, wherein the engaging surface is planar or stepped.
3. The skin stapler of claim 1, wherein the abutting surface is provided with an adhesive layer.
4. The skin stapler of claim 1, wherein the first base sheet is a non-woven fabric or a film sheet, and the second base sheet is a non-woven fabric or a film sheet.
5. The skin stapler of claim 1, wherein the cartridge is a multi-layered composite cartridge.
6. The skin stapler according to claim 1, further comprising a locking bar and a locking hole, wherein the locking hole is a T-shaped locking hole, the locking bar is a fishbone-shaped locking bar, the locking bar is disposed on the main fastener or the sub-fastener, and the locking hole is disposed on the main fastener or the sub-fastener.
7. The skin stapler of claim 1, further comprising a catch disposed on the primary or secondary fastener and a catch disposed on the primary or secondary fastener.
8. The skin stapler of claim 7, wherein said card has hook holes formed therein, said hook having an L-shape or a bowling ball shape.
9. The skin stapler according to claim 1, further comprising a fastening rod and a fastening hole, wherein the fastening hole is formed on the main fastening member or the sub fastening member, fastening beads are arranged on a rod wall of the fastening rod, and the fastening rod is formed on the main fastening member or the sub fastening member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111582627.9A CN114305560A (en) | 2021-12-22 | 2021-12-22 | Skin suturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111582627.9A CN114305560A (en) | 2021-12-22 | 2021-12-22 | Skin suturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114305560A true CN114305560A (en) | 2022-04-12 |
Family
ID=81055225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111582627.9A Pending CN114305560A (en) | 2021-12-22 | 2021-12-22 | Skin suturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114305560A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2715832A1 (en) * | 1994-02-07 | 1995-08-11 | Dynamique Sante Sarl | Sterile, absorbent and disposable dressing |
| JP2001011399A (en) * | 1999-07-01 | 2001-01-16 | Nippon Solid Co Ltd | Y-shaped tacky adhesive tape |
| CN101658512A (en) * | 2008-08-28 | 2010-03-03 | 日东电工株式会社 | Adhesive patch |
| CN103635166A (en) * | 2011-07-08 | 2014-03-12 | 莫恩里克保健公司 | Self-adhesive wound care product |
| CN103690207A (en) * | 2014-01-07 | 2014-04-02 | 镇江恒生涓恩医疗器械有限公司 | Stepless adjustable skin stapler |
| CN104127212A (en) * | 2014-06-26 | 2014-11-05 | 汪世琼 | Wound suturing device |
| CN203970449U (en) * | 2014-07-07 | 2014-12-03 | 成都新澳冠医疗器械有限公司 | A kind of noinvasive adjustable skin oxygen therapy stiching instrument |
| CN204379332U (en) * | 2014-12-25 | 2015-06-10 | 陈岳 | A kind of stepless adjustable needleless Skin sewing needle |
| CN105380691A (en) * | 2015-12-15 | 2016-03-09 | 镇江恒生涓恩医疗器械有限公司 | Velcro skin stapler without needle or cord |
| CN109938791A (en) * | 2017-12-20 | 2019-06-28 | 朱瀚林 | A kind of noninvasive skin closure device of disposable high-intensity |
| CN217118499U (en) * | 2021-12-22 | 2022-08-05 | 浙江朗特医疗科技有限公司 | Skin suturing device |
-
2021
- 2021-12-22 CN CN202111582627.9A patent/CN114305560A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2715832A1 (en) * | 1994-02-07 | 1995-08-11 | Dynamique Sante Sarl | Sterile, absorbent and disposable dressing |
| JP2001011399A (en) * | 1999-07-01 | 2001-01-16 | Nippon Solid Co Ltd | Y-shaped tacky adhesive tape |
| CN101658512A (en) * | 2008-08-28 | 2010-03-03 | 日东电工株式会社 | Adhesive patch |
| CN103635166A (en) * | 2011-07-08 | 2014-03-12 | 莫恩里克保健公司 | Self-adhesive wound care product |
| CN103690207A (en) * | 2014-01-07 | 2014-04-02 | 镇江恒生涓恩医疗器械有限公司 | Stepless adjustable skin stapler |
| CN104127212A (en) * | 2014-06-26 | 2014-11-05 | 汪世琼 | Wound suturing device |
| CN203970449U (en) * | 2014-07-07 | 2014-12-03 | 成都新澳冠医疗器械有限公司 | A kind of noinvasive adjustable skin oxygen therapy stiching instrument |
| CN204379332U (en) * | 2014-12-25 | 2015-06-10 | 陈岳 | A kind of stepless adjustable needleless Skin sewing needle |
| CN105380691A (en) * | 2015-12-15 | 2016-03-09 | 镇江恒生涓恩医疗器械有限公司 | Velcro skin stapler without needle or cord |
| CN109938791A (en) * | 2017-12-20 | 2019-06-28 | 朱瀚林 | A kind of noninvasive skin closure device of disposable high-intensity |
| CN217118499U (en) * | 2021-12-22 | 2022-08-05 | 浙江朗特医疗科技有限公司 | Skin suturing device |
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