CN212186909U - Dressing fixing device - Google Patents
Dressing fixing device Download PDFInfo
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- CN212186909U CN212186909U CN201922222892.0U CN201922222892U CN212186909U CN 212186909 U CN212186909 U CN 212186909U CN 201922222892 U CN201922222892 U CN 201922222892U CN 212186909 U CN212186909 U CN 212186909U
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Abstract
The utility model provides a dressing fixing device, including elasticity oppression layer and dressing layer, the dressing layer has set gradually the elasticity pressurization layer that bonds each other from bottom to top, dressing bag layer and anti-overflow frame, the upper surface on dressing bag layer has evenly distributed's micropore, fixed connection's osmotic membrane has directly over the micropore, the peripheral area of anti-overflow frame is greater than the area of osmotic membrane, elasticity pressurization layer outlying area is greater than the area of anti-overflow frame, the edge on elasticity pressurization layer outwards extends fixed stabilizer blade, elasticity pressurization layer includes medical gauze and self-expansion layer, one side on self-expansion layer is connected with medical gauze, the opposite side on self-expansion layer contacts with elasticity oppression layer. The utility model has the advantages that: the utility model discloses this wound dressing seat is when strengthening pressurization hemostasis effect, also is fixed in the wound bleeding point with the dressing simultaneously to the effect of this dressing of performance, thereby can reach the effect of hemostasis and wound healing with higher speed.
Description
Technical Field
The utility model relates to a medical wound dressing field, more specifically say and relate to a dressing fixing device.
Background
At present, the varieties of commodities for skin trauma in medical supplies are quite various, and the commodities are generally common as follows: cotton or gauze, etc. directly cover the wound and then are fixed by an external fixing part, or self-adhesive sticking cloth or self-adhesive dressing. When using cotton or gauze, the medicine is usually first soaked and then applied to the wound and fixed by fixing elements such as adhesive tape to cover the wound.
The structure of the existing self-adhesive dressing generally comprises a base material and an absorption layer, wherein the absorption layer is fixedly arranged on the base material and used as a dressing structure to be attached to the skin so as to be in surface contact with the wound of a patient, the absorption layer is used for absorbing tissue fluid or blood exuded from the wound, and generally a cotton material is adopted so as to absorb the tissue fluid or the blood and have the ventilation function.
Currently, in hospitals, compression hemostasis of wounds is required. The most widely applied compression hemostasis mode in hospitals is that medical staff adopt gauze to perform compression hemostasis. Medical personnel superimpose gauze over the wound and then use bandages or straps to secure. Such a way of operation has drawbacks: firstly, the bandage or the bandage does not have extensibility and viscosity, and can not automatically give compression force, so that after the bandage or the bandage is fixed, the compression force can be lost if the bandage or the bandage is not tightly bound, and gauze can possibly move if a patient moves; secondly, the gauze has poor blood absorption performance, is easy to infect wounds and realizes the compression of the wounds only by the compression force given by bandages or bands.
Therefore, the development of a simple, convenient and practical wound-protecting dressing fixing device is a current problem to be researched.
Disclosure of Invention
The utility model overcomes the deficiencies in the prior art and provides a dressing fixing device.
The purpose of the utility model is realized by the following technical scheme.
Dressing fixing device, including elasticity oppression layer and dressing layer, the dressing layer has set gradually the elasticity that bonds each other and has pressurized layer, dressing bag layer and anti-overflow frame from bottom to top, the upper surface on dressing bag layer has evenly distributed's micropore, fixed connection's osmotic membrane has directly over the micropore, the peripheral area of anti-overflow frame is greater than the area of osmotic membrane, elasticity pressurization layer outlying area is greater than the area of anti-overflow frame, the edge on elasticity pressurization layer outwards extends fixed stabilizer blade, elasticity pressurization layer includes medical gauze and self-expansion layer, one side on self-expansion layer with medical gauze is connected, self-expansion layer's opposite side with elasticity oppression layer contacts.
Furthermore, the elastic compression layer is composed of an inflatable air bag and a rubber ball connected with the inflatable air bag.
Further, the dressing layer is stuck to the bottom of the elastic compression layer.
Furthermore, the elastic compression layer is provided with an dressing seat, a group of positioning protrusions matched with the dressing bag layer are formed on the front surface of the dressing seat, and the protrusion height of each positioning protrusion is smaller than one half of the thickness of the dressing bag layer.
Further, fixed stabilizer blade includes left branch foot and right branch foot, the left branch foot with the right branch foot sets up symmetrically the both sides of medical gauze.
Further, the upper surface of left branch foot has the thorn hair face that the magic was pasted, the lower surface of right branch foot has the circle hair face that the magic was pasted, medical gauze with be provided with the elastic cord between the right branch foot.
Further, the area of the periphery of the medical gauze is larger than that of the dressing bag layer.
Further, the self-expanding layer is arranged in the range that the medical gauze is larger than the dressing bag layer.
Further, the self-expanding layer is fibrous high water absorption expansion hemostatic cotton.
The utility model has the advantages that:
the arrangement of the micropores and the permeable membrane on the upper surface of the dressing bag layer can facilitate the slow permeation of the dressing in the dressing bag and the absorption of the affected part;
the magic tapes and the elastic bands on the left and right support legs can facilitate the users with different fat and thin weights to use the fixing device for multiple times, are convenient and practical and are suitable for popularization and application;
the dressing can be fixed on the front surface of the wound dressing seat more, and the dressing does not move or fall off due to the displacement and the shaking of the body of a patient;
the self-expanding layer is contacted with the wound to absorb exudate, and then self-expands to press the wound;
the utility model discloses this wound dressing seat is when strengthening pressurization hemostasis effect, also is fixed in the wound bleeding point with the dressing simultaneously to the effect of this dressing of performance, thereby can reach the effect of hemostasis and wound healing with higher speed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure:
1. an inflatable air bag; 2. medical gauze; 3. a dressing bag layer; 4. an anti-overflow frame;
5. a permeable membrane; 6. a left leg; 7. a right leg; 8. a self-expanding layer; 9. pricking a hair surface;
10. round rough surface; 11. a positioning protrusion; 12. elastic bands; 13. a rubber ball.
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
Example 1
The dressing fixing device comprises an elastic compression layer and a dressing layer, wherein the dressing layer is sequentially provided with an elastic compression layer, a dressing bag layer 3 and an anti-overflow frame 4 which are bonded with each other from bottom to top, the upper surface of the dressing bag layer 4 is provided with uniformly distributed micropores, a permeable membrane 5 fixedly connected with the micropores is arranged right above the micropores, the peripheral area of the anti-overflow frame is larger than that of the permeable membrane, the peripheral area of the elastic compression layer is larger than that of the anti-overflow frame 4, fixed support legs extend outwards from the edge of the elastic compression layer, the elastic compression layer comprises medical gauze 2 and a self-expansion layer 8, one side of the self-expansion layer 8 is connected with the medical gauze 2, and the other side of the self-expansion layer 8 is contacted with the elastic compression layer; the self-expanding layer 8 is fibrous high water-absorbing expansion hemostatic cotton.
Example 2
The dressing fixing device comprises an elastic compression layer and a dressing layer, wherein the dressing layer is sequentially provided with an elastic compression layer, a dressing bag layer 3 and an anti-overflow frame 4 which are bonded with each other from bottom to top, the upper surface of the dressing bag layer 4 is provided with uniformly distributed micropores, a permeable membrane 5 fixedly connected with the micropores is arranged right above the micropores, the peripheral area of the anti-overflow frame is larger than that of the permeable membrane, the peripheral area of the elastic compression layer is larger than that of the anti-overflow frame 4, fixed support legs extend outwards from the edge of the elastic compression layer, the elastic compression layer comprises medical gauze 2 and a self-expansion layer 8, one side of the self-expansion layer 8 is connected with the medical gauze 2, and the other side of the self-expansion layer 8 is contacted with the elastic compression layer; the area of the periphery of the medical gauze 2 is larger than that of the dressing bag layer 3; the self-expansion layer 8 is arranged in the range that the medical gauze 2 is larger than the dressing bag layer 3; the self-expanding layer 8 is fibrous high water-absorbing expansion hemostatic cotton.
The elastic compression layer is composed of an inflatable air bag 1 and a rubber ball 13 connected with the inflatable air bag 1.
Fixed stabilizer blade includes left branch foot 6 and right branch foot 7, and left branch foot 6 and right branch foot 7 set up the both sides at medical gauze 2 symmetrically, and the upper surface of left branch foot 6 has the thorn hair face 9 that the magic was pasted, and the lower surface of right branch foot 7 has the circle hair face 10 that the magic was pasted, is provided with elastic cord 12 between medical gauze 2 and the right branch foot 7.
Example 3
The dressing fixing device comprises an elastic compression layer and a dressing layer, wherein the elastic compression layer is provided with a dressing seat, the front surface of the dressing seat is provided with a plurality of positioning protrusions 11 matched with a dressing bag layer 3, the protrusion height of each positioning protrusion 11 is less than one half of the thickness of the dressing bag layer 3, the dressing layer is sequentially provided with an elastic compression layer, the dressing bag layer 3 and an anti-overflow frame 4 which are mutually bonded from bottom to top, the upper surface of the dressing bag layer 4 is provided with uniformly distributed micropores, a permeable membrane 5 fixedly connected is arranged right above the micropores, the peripheral area of the anti-overflow frame is larger than that of the permeable membrane, the peripheral area of the elastic compression layer is larger than that of the anti-overflow frame 4, fixed support legs extend outwards from the edge of the elastic compression layer, the elastic compression layer comprises medical gauze 2 and a self-expansion layer 8, one side of the self-expansion layer 8 is connected with the medical gauze 2, the other side of the self-expanding layer 8 is contacted with the elastic compression layer; the self-expanding layer 8 is fibrous high water-absorbing expansion hemostatic cotton.
The elastic compression layer is composed of an inflatable air bag 1 and a rubber ball 13 connected with the inflatable air bag 1.
Fixed stabilizer blade includes left branch foot 6 and right branch foot 7, and left branch foot 6 and right branch foot 7 set up the both sides at medical gauze 2 symmetrically, and the upper surface of left branch foot 6 has the thorn hair face 9 that the magic was pasted, and the lower surface of right branch foot 7 has the circle hair face 10 that the magic was pasted, is provided with elastic cord 12 between medical gauze 2 and the right branch foot 7.
The area of the periphery of the medical gauze 2 is larger than that of the dressing bag layer 3; the self-expanding layer 8 is arranged in the range that the medical gauze 2 is larger than the dressing bag layer 3.
During the use, the dressing layer card is established in the dressing seat and is set up in elasticity oppression layer bottom, it is fixed mutually with the human body through thorn mao face 9 and round mao face 10 through left branch foot 6 and right branch foot 7, for making the infiltration rate slow down, the density of anti-overflow frame 4 diminishes from bottom to top gradually, when the wound has exudate or blood to ooze, exudate/blood sees through medical gauze 2, self-expansion layer 8 and wound contact absorb the exudate after, carry out self inflation and oppress the wound, the aforesaid manual rubber bulb 13 of pressing is pressed to the hand, aerify this cavity air bag 1, thereby reach hemostasis and effect of wound healing with higher speed.
Example 4
The dressing fixing device comprises an elastic compression layer and a dressing layer, wherein the dressing layer is adhered to the bottom of the elastic compression layer, the dressing layer is sequentially provided with an elastic compression layer, a dressing bag layer 3 and an anti-overflow frame 4 which are adhered to each other from bottom to top, the upper surface of the dressing bag layer 4 is provided with uniformly distributed micropores, a permeable membrane 5 which is fixedly connected is arranged right above the micropores, the peripheral area of the anti-overflow frame is larger than that of the permeable membrane, the peripheral area of the elastic compression layer is larger than that of the anti-overflow frame 4, fixed support legs extend outwards from the edge of the elastic compression layer, the elastic compression layer comprises medical gauze 2 and a self-expansion layer 8, one side of the self-expansion layer 8 is connected with the medical gauze 2, and the other side of the self-expansion layer 8 is contacted with the elastic compression layer; the area of the periphery of the medical gauze 2 is larger than that of the dressing bag layer 3; the self-expanding layer 8 is arranged in the range that the medical gauze 2 is larger than the dressing bag layer 3, and the self-expanding layer 8 is fibrous high water absorption expansion hemostatic cotton.
The elastic compression layer is composed of an inflatable air bag 1 and a rubber ball 13 connected with the inflatable air bag 1.
Fixed stabilizer blade includes left branch foot 6 and right branch foot 7, and left branch foot 6 and right branch foot 7 set up the both sides at medical gauze 2 symmetrically, and the upper surface of left branch foot 6 has the thorn hair face 9 that the magic was pasted, and the lower surface of right branch foot 7 has the circle hair face 10 that the magic was pasted, is provided with elastic cord 12 between medical gauze 2 and the right branch foot 7.
When the anti-overflow device is used, the dressing layer is adhered to the bottom of the elastic compression layer, the dressing layer is fixed with a human body through the barbed surface 9 and the round roughened surface 10 through the left support leg 6 and the right support leg 7, in order to slow down the infiltration speed, the density of the anti-overflow frame 4 is gradually reduced from bottom to top, when exudate or blood seeps out from a wound, the exudate/blood permeates the medical gauze 2, the self-expansion layer 8 is contacted with the wound to absorb the exudate, self-expansion is carried out to compress the wound, the hand presses the manual pressing rubber ball 13, the hollow inflatable air bag 1 is inflated, and the effects of stopping bleeding and accelerating wound healing are achieved.
The four embodiments of the present invention have been described in detail, but the above description is only for the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (9)
1. Dressing fixing device, its characterized in that: including elasticity oppression layer and dressing layer, the dressing layer has set gradually the elasticity that bonds each other from bottom to top and has added layer, dressing bag layer and anti-overflow frame, the upper surface on dressing bag layer has evenly distributed's micropore, fixed connection's osmotic membrane has directly over the micropore, the peripheral area of anti-overflow frame is greater than the area of osmotic membrane, the peripheral area of elasticity pressurization layer is greater than the area of anti-overflow frame, the edge on elasticity pressurization layer outwards extends fixed stabilizer blade, the elasticity adds the layer and includes medical gauze and the layer that expands by oneself, the one side on the layer that expands by oneself with medical gauze is connected, the opposite side on the layer that expands by oneself with elasticity oppression layer contacts.
2. The dressing fixture of claim 1, wherein: the elastic compression layer is composed of an inflatable air bag and a rubber ball connected with the inflatable air bag.
3. The dressing fixture of claim 2, wherein: the dressing layer is adhered to the bottom of the elastic compression layer.
4. The dressing fixture of claim 2, wherein: the elastic compression layer is provided with an dressing seat, a group of positioning protrusions matched with the dressing bag layer are formed on the front surface of the dressing seat, and the protrusion height of each positioning protrusion is smaller than one half of the thickness of the dressing bag layer.
5. The dressing fixture of claim 3 or 4, wherein: the fixed support leg comprises a left support leg and a right support leg, and the left support leg and the right support leg are symmetrically arranged on two sides of the medical gauze.
6. The dressing fixture of claim 5, wherein: the upper surface of left branch foot has the thorn hair face that the magic was pasted, the lower surface of right branch foot has the circle hair face that the magic was pasted, medical gauze with be provided with the elastic cord between the right branch foot.
7. The dressing fixture of claim 1, wherein: the area of the periphery of the medical gauze is larger than that of the dressing bag layer.
8. The dressing fixture of claim 7, wherein: the self-expansion layer is arranged in the range that the medical gauze is larger than the dressing bag layer.
9. The dressing fixture of claim 8, wherein: the self-expanding layer is fibrous high water-absorbing expansion hemostatic cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222892.0U CN212186909U (en) | 2019-12-12 | 2019-12-12 | Dressing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222892.0U CN212186909U (en) | 2019-12-12 | 2019-12-12 | Dressing fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212186909U true CN212186909U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922222892.0U Active CN212186909U (en) | 2019-12-12 | 2019-12-12 | Dressing fixing device |
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| Country | Link |
|---|---|
| CN (1) | CN212186909U (en) |
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2019
- 2019-12-12 CN CN201922222892.0U patent/CN212186909U/en active Active
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