CN209770449U - Skin tension reducing and closing device with dressing - Google Patents
Skin tension reducing and closing device with dressing Download PDFInfo
- Publication number
- CN209770449U CN209770449U CN201822227604.6U CN201822227604U CN209770449U CN 209770449 U CN209770449 U CN 209770449U CN 201822227604 U CN201822227604 U CN 201822227604U CN 209770449 U CN209770449 U CN 209770449U
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- dressing
- fixing plate
- fixed plate
- chain
- self
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Abstract
the utility model discloses a from skin of taking dressing subtracts tension closing device, include: the fixing device comprises a left fixing plate, a right fixing plate, a fastening device and a dressing, wherein a first adhesive layer is arranged on the lower surface of the left fixing plate, a second adhesive layer is arranged on the lower surface of the right fixing plate, the fastening device is arranged on the left fixing plate and/or the right fixing plate and used for pulling and closing the left fixing plate and the right fixing plate, and the dressing is arranged between the left fixing plate and the right fixing plate and below the fastening device; the pulling-closing device is provided with the dressing, the dressing is positioned on the human wound below the fastening device, and the dressing is in direct contact with the human wound, so that the effects of disinfection and absorption of oozing blood and oozing liquid are improved, and the pulling-closing device is prevented from loosening due to the oozing blood and oozing liquid.
Description
Technical Field
The utility model belongs to the technical field of medical instrument equipment, concretely relates to from skin of taking dressing subtract tension-draw and close ware.
Background
the methods for closing wounds are various, and are roughly divided into two categories, one category is stitching which needs to remove stitches, such as silk stitching, stitching nails and the like; another category is sutures that do not require the removal of sutures, such as absorbable suture intradermal sutures, tissue glue bonds, skin stretch-reducers, etc.; compared with other suturing modes, the skin tension reducing and closing device has obvious advantages that firstly, the device is a non-invasive suture mode, the device is respectively fixed on normal skin on two sides of a wound by means of biological glue adhesion force provided by the device, a patient does not need to take stitches, and pain and scar formation are reduced.
at present, the skin tension reducing closing device generally has the following problems: firstly, clutch teeth are arranged between a wound and a dressing in a spaced mode, so that blood seepage and seepage from the wound cannot be absorbed in time, the wound healing is affected, secondary wound infection is easy to occur, meanwhile, seepage to the periphery of the wound can affect the viscosity of a skin pulling and closing device, and complications such as loosening of the pulling and closing device, wound cracking and the like are caused; secondly, the skin tension reducing closing device is inconvenient to disinfect when changing dressings, a disinfection blind area exists, the dressing can not be in contact with the wound surface, and meanwhile, the patient can difficultly change dressings by himself.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a from skin of taking dressing subtract tension draw close ware to solve the dressing and can't lead to the disinfection inconvenient with wound direct contact, the unable problem that causes the pine of draw close ware pine to take off in time of the unable absorption of wound oozing blood exudate.
The utility model adopts the technical proposal that: a self-dressing skin reduction tension closure, comprising:
The lower surface of the left fixing plate is provided with a first adhesive layer;
The lower surface of the right fixing plate is provided with a second adhesive layer;
the fastening device is arranged on the left fixing plate and/or the right fixing plate and used for pulling and combining the left fixing plate and the right fixing plate;
And the dressing is arranged between the left fixing plate and the right fixing plate and is positioned below the fastening device.
Further, fastener includes that a plurality of groups of tooth detain the mechanism, but tooth detain the mechanism and include chain and joint the hasp of chain, the chain is located on left side fixed plate and/or the right fixed plate, the hasp corresponds the chain is located on right side fixed plate and/or the left fixed plate.
furthermore, the lock chain is provided with teeth, the lock catch is provided with a limiting groove corresponding to the teeth on the lock chain, and the lock chain can only slide in the lock catch in a one-way mode.
Furthermore, the distance between two adjacent tooth buckle mechanisms is 3 cm-4 cm.
further, the dressing comprises a liquid absorption sponge and gauze arranged on the upper surface of the liquid absorption sponge.
furthermore, a plurality of compression holes are arranged on the liquid absorption sponge.
Further, dressing both sides all are equipped with the arch, the end that is close to of left side fixed plate and right fixed plate be equipped with respectively with the recess that the arch corresponds, the dressing passes through arch and recess cooperation are installed on left side fixed plate and the right fixed plate.
Further, the end of the groove is open, and the dressing can slide in and out of the opening of the groove.
further, be equipped with movable separation blade on left side fixed plate and/or the right fixed plate, movable separation blade is adjustable to the open end of recess to be used for the butt dressing and then prevent that the dressing from passing through recess opening roll-off.
the utility model has the advantages that: the utility model discloses a from skin of taking dressing subtracts tension and draws closed ware has following advantage than other traditional skin draw closed wares: firstly, the pulling-closing device is provided with a dressing, the dressing is positioned on a human wound below the fastening device, and the dressing is directly contacted with the human wound, so that the effects of disinfection, blood seepage and liquid seepage are improved, and the pulling-closing device is prevented from loosening due to the blood seepage and the liquid seepage. Secondly, a plurality of groups of tooth buckle mechanisms are pulled in two directions, so that the pulling effect is improved, and the tension on two sides of the wound is fully reduced. Third, be equipped with on the left fixed plate of dressing both sides and the right fixed plate with dressing on protruding matched with recess, can slide the dressing and push the below that the tooth detained the mechanism to set up the activity separation blade that is used for preventing dressing roll-off recess on left fixed plate or having the fixed plate, conveniently change the dressing, need not to remove or change and draw the closing device position, reduce the wound fracture because of changing dressings and lead to, improve and draw the effect of closing.
drawings
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
Fig. 1 is a schematic diagram of a first view of an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a second viewing angle according to an embodiment of the present invention;
Fig. 3 is a cross-sectional view of a left fixation plate in an embodiment of the present invention;
fig. 4 is a schematic diagram of a first view of an embodiment of the present invention;
fig. 5 is a cross-sectional view of a dressing according to an embodiment of the invention;
Fig. 6 is a schematic structural view of a tooth fastening mechanism according to an embodiment of the present invention;
Fig. 7 is a schematic structural view of a tooth fastening mechanism according to another embodiment of the present invention.
Detailed Description
As shown in fig. 1 to 7, the utility model discloses a skin tension reducing closing device with dressing, comprising:
The medical low-sensitivity adhesive tape comprises a left fixing plate 1, wherein a first adhesive layer 10 is arranged on the lower surface of the left fixing plate 1, and the first adhesive layer 10 is a specially-made pressed medical low-sensitivity adhesive tape;
The lower surface of the right fixing plate 2 is provided with a second adhesive layer 11, and the second adhesive layer 11 is a specially pressed medical low-sensitivity adhesive tape;
the fastening device is arranged on the left fixing plate 1 and/or the right fixing plate 2 and used for drawing and combining the left fixing plate 1 and the right fixing plate 2;
the dressing 3 is arranged between the left fixing plate 1 and the right fixing plate 2 and is positioned below the fastening device;
from this, draw the closing device from taking dressing 3, and dressing 3 is located the human wound of fastener below, and dressing 3 and human wound direct contact have improved disinfection, absorption oozing blood and sepage effect, and then prevent that oozing blood, sepage from causing the drawing and closing device pine to take off.
Fastener includes that a plurality of groups of tooth detain the mechanism, the tooth is detained the mechanism and is included lock chain 5 and joint lock catch 4 of lock chain 5, be equipped with tooth on the lock chain 5, tooth on 4 corresponding lock chains of lock catch 5 is equipped with the spacing groove, lock chain 5 only can one-way slip in the lock catch 4, lock chain 5 and lock catch 4 can have multiple setting mode:
The first embodiment: the lock chains 5 are arranged on the left fixing plate 1, and the lock catches 4 are arranged on the right fixing plate 2 and correspond to the lock chains 5 one by one;
The second embodiment: the lock chains 5 are arranged on the right fixing plate 1, and the lock catches 4 are arranged on the left fixing plate 1 and correspond to the lock chains 5 one to one;
third embodiment: the chain 5 is arranged on the left fixing plate 1 and the right fixing plate 2, specifically, as shown in fig. 4, the left fixing plate 1 is sequentially provided with a lock catch 4, a chain 5 and a lock catch 4, and the right fixing plate 2 is provided with the chain 5, the lock catch 4 and the chain 5 corresponding to the left fixing plate 1;
fourth embodiment: the chain 5 is arranged on the left fixing plate 1 and the right fixing plate 2, specifically, as shown in fig. 2 and fig. 3, the lock catch 4 and the chain 5 are alternately arranged on the left fixing plate 1, and the chain 5 and the lock catch 4 are alternately arranged on the right fixing plate 2 corresponding to the left fixing plate 1;
As shown in fig. 2 to 4, in the present embodiment, a fourth embodiment is preferred, in which a lock catch 4 and a lock chain 5 are alternately arranged on a left fixing plate 1, a lock chain 5 and a lock catch 4 are alternately arranged on a right fixing plate 2 corresponding to the left fixing plate 1, the lock chain 5 can only slide in one direction in the lock catch 4, considering that the distance between two adjacent tooth catch mechanisms will directly affect the pulling-joining effect of the fastening device, the distance between two adjacent tooth catch mechanisms is 3cm to 4cm, and the distance between two adjacent tooth catch mechanisms in the present embodiment is 3.5 cm; from this, the two-way drawing of a plurality of groups buckle mechanism is closed, increases the tractive effect, fully reduces wound both sides tension, and the effort distributes more evenly to the fastening effect of drawing the ware to the wound has been improved.
In order to realize the unidirectional sliding of the lock chain 5 in the lock catch 4, as shown in fig. 6 and 7, the lock chain 5 is integrally formed with teeth of a right triangle, the lock catch 4 is integrally formed with a limit groove corresponding to the teeth of the lock chain 5, and the vertical surface of the teeth faces the end surface of the limit groove, the teeth are made of plastics, the plastics have certain elasticity, the teeth can unidirectionally slide in the limit groove, and the vertical tooth surface of the teeth of the right triangle abuts against the end surface of the limit groove so as to prevent the lock chain 5 from sliding backwards to cause the loosening of the drawer; therefore, the lock chain 5 is integrally formed with teeth of a right triangle, the lock catch 4 is integrally formed with a limiting groove corresponding to the teeth of the lock chain 5, the teeth can slide in the limiting groove in a one-way mode, the lock chain 5 is prevented from sliding back to cause loosening of the drawer, and stability of the drawer is improved.
the dressing 3 comprises a liquid absorption sponge 31 and a gauze 32 adhered to the upper surface of the liquid absorption sponge 31, the sponge 31 can be added with special biological products for promoting wound healing, inhibiting scar hyperplasia and the like, can diminish inflammation and inhibit bacteria, inhibit scar hyperplasia and promote wound healing, the sponge 31 has adsorbability, and can absorb blood seepage in time, the gauze 32 is made of elastic transparent materials, such as common medical gauze, so that ventilation is facilitated, the condition of bottom surface sponge seepage is conveniently observed, and timely dressing change is reminded; therefore, the dressing 3 can disinfect the wound, absorb the exudation blood and the exudation liquid and promote the wound healing.
Considering that the dressing 3 is extruded by the left fixing plate 1 and the right fixing plate 2 in the pulling-closing process of the tooth buckle mechanism, a plurality of compression holes 311 are formed in the liquid absorption sponge 31, protrusions 33 are integrally formed on both sides of the dressing 3, grooves 6 corresponding to the protrusions 33 are integrally formed at the close ends of the left fixing plate 1 and the right fixing plate 2 respectively, and the dressing 3 is installed on the left fixing plate 1 and the right fixing plate 2 through the protrusions 33 and the grooves 6 in a matching manner; from this, 3 both sides of dressing are from taking arch 33, the end that is close to of left side fixed plate 1 and right fixed plate 2 be equipped with recess 6 that arch 33 corresponds to the realization slides dressing 3 and pushes the below of tooth buckle mechanism, conveniently changes dressing 3, need not to remove or change and draw the closing device position, reduces the wound fracture because of changing dressings and leading to.
The end part of the groove 6 is provided with an opening, the end parts of the two sides of the groove 6 are integrally formed with openings, and the dressing 3 can slide in and out from the opening of the groove 6; the utility model discloses a further embodiment, the homogeneous shaping of 6 tip on left fixed plate 1 and right fixed plate 2 upper groove has an opening, and the opening of 6 tip on left fixed plate 1 and right fixed plate 2 upper groove is located same one side, and dressing 3 can follow the open end and slide in and the roll-off.
considering that the dressing 3 may slide out of the groove 6 in the using process, as shown in fig. 3, the opening ends of the grooves 6 of the left fixing plate 1 and the right fixing plate 2 are both provided with a movable blocking piece 7, in this embodiment, the movable blocking pieces 7 are made of soft metal sheets, such as aluminum sheets, copper sheets, and the like, and the movable blocking pieces 7 are pressed and bent to the opening ends of the grooves 6 for abutting against the dressing 3 to prevent the dressing 3 from sliding out through the openings of the grooves 6; in another embodiment of the utility model, the open end of the groove 6 of the left fixing plate 1 is provided with a movable baffle 7, the open end of the groove 6 on the right fixing plate 2 is not provided with a movable baffle 7, and the movable baffle 7 positioned at the open end of the groove 6 of the left fixing plate 1 is abutted against the dressing 3; thus, the open end of the recess 6 is fitted with a moveable flap 7, the flap 7 abutting the dressing 3 to prevent it from sliding out of the open end of the recess 6.
During installation, the left fixing plate 1 and the right fixing plate 2 are fixed on normal skin on two sides of a wound through the adhesion effect of the first adhesive layer 10 and the second adhesive layer 11, the lock chain 5 penetrates through the limiting groove of the lock catch 4 and is appropriately tensioned to close the wound, the dressing 3 is compressed to an appropriate width and is pushed into the left fixing plate 1 and the right fixing plate 2 through the groove 6, and after the dressing 3 covers the surface of the wound, the movable blocking piece 7 is folded to the opening of the groove 6 to fix the dressing 3; when observing that the dressing needs to be changed or the dressing change time is reached through the gauze 32, the movable blocking piece 7 is pulled flat upwards, the dressing 3 is taken out after the wound surface is disinfected by a fully wet disinfection cotton ball after sliding out from the groove 6, the disposable matched dressing 3 is taken out and then the movable blocking piece 7 is pressed and folded according to the operation after sliding in from the groove 6, and the dressing 3 is changed.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, and the technical solution of the present invention is all within the protection scope of the present invention as long as the present invention is realized by the substantially same means.
Claims (9)
1. A self-dressing skin reduction stretcher, comprising:
The left fixing plate (1), the lower surface of the left fixing plate (1) is provided with a first adhesive layer (10);
The lower surface of the right fixing plate (2) is provided with a second adhesive layer (11);
The fastening device is arranged on the left fixing plate (1) and/or the right fixing plate (2) and used for drawing and combining the left fixing plate (1) and the right fixing plate (2);
Dressing (3), dressing (3) are located between left fixed plate (1) and right fixed plate (2) and be located fastener's below.
2. A self-dressing skin strain relief closure as claimed in claim 1, wherein: fastener includes that a plurality of groups tooth detain the mechanism, the tooth detains the mechanism and includes chain (5) and joint hasp (4) of chain (5), chain (5) are located on left side fixed plate (1) and/or right fixed plate (2), hasp (4) correspond chain (5) are located on right side fixed plate (2) and/or left fixed plate (1).
3. A self-dressing skin strain relief closure as claimed in claim 2, wherein: the lock chain is characterized in that teeth are arranged on the lock chain (5), a limiting groove is formed in the lock catch (4) corresponding to the teeth on the lock chain (5), and the lock chain (5) can only slide in the lock catch (4) in a one-way mode.
4. a self-dressing skin strain relief closure as claimed in claim 3, wherein: the distance between two adjacent tooth buckle mechanisms is 3 cm-4 cm.
5. A self-dressing skin strain relief closure as claimed in claim 1, wherein: the dressing (3) comprises a liquid absorption sponge (31) and gauze (32) arranged on the upper surface of the liquid absorption sponge (31).
6. a self-dressing skin strain relief closure as claimed in claim 5, wherein: the liquid absorption sponge (31) is provided with a plurality of compression holes (311).
7. A self-dressing skin strain relief closure as claimed in claim 1, wherein: dressing (3) both sides all are equipped with arch (33), the end of being close to of left side fixed plate (1) and right fixed plate (2) be equipped with respectively with recess (6) that arch (33) correspond, dressing (3) pass through arch (33) are installed with recess (6) cooperation on left side fixed plate (1) and right fixed plate (2).
8. a self-dressing skin strain relief closure as claimed in claim 7, wherein: the end of the groove (6) is open, and the dressing (3) can slide in and out of the opening of the groove (6).
9. A self-dressing skin strain relief closure as claimed in claim 8, wherein: be equipped with movable separation blade (7) on left side fixed plate (1) and/or right fixed plate (2), movable separation blade (7) are adjustable to the open end of recess (6) to be used for butt dressing (3) and then prevent dressing (3) through recess (6) opening roll-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227604.6U CN209770449U (en) | 2018-12-27 | 2018-12-27 | Skin tension reducing and closing device with dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822227604.6U CN209770449U (en) | 2018-12-27 | 2018-12-27 | Skin tension reducing and closing device with dressing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209770449U true CN209770449U (en) | 2019-12-13 |
Family
ID=68791069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822227604.6U Expired - Fee Related CN209770449U (en) | 2018-12-27 | 2018-12-27 | Skin tension reducing and closing device with dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209770449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973348A (en) * | 2020-07-31 | 2020-11-24 | 上海锦辰医药科技有限公司 | Wound dressing subassembly support frame and spacing draw of wound to close ware |
-
2018
- 2018-12-27 CN CN201822227604.6U patent/CN209770449U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111973348A (en) * | 2020-07-31 | 2020-11-24 | 上海锦辰医药科技有限公司 | Wound dressing subassembly support frame and spacing draw of wound to close ware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 Termination date: 20201227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |