CN215778383U - Separation-preventing compression hemostasis device - Google Patents
Separation-preventing compression hemostasis device Download PDFInfo
- Publication number
- CN215778383U CN215778383U CN202120397651.4U CN202120397651U CN215778383U CN 215778383 U CN215778383 U CN 215778383U CN 202120397651 U CN202120397651 U CN 202120397651U CN 215778383 U CN215778383 U CN 215778383U
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- CN
- China
- Prior art keywords
- wound
- compression
- separation
- hemostasis device
- adhesive layer
- 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.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 title claims abstract description 45
- 238000007906 compression Methods 0.000 title claims abstract description 45
- 230000023597 hemostasis Effects 0.000 title claims abstract description 26
- 239000012790 adhesive layer Substances 0.000 claims abstract description 33
- 239000010410 layer Substances 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims abstract description 14
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000011505 plaster Substances 0.000 claims abstract description 12
- 239000002390 adhesive tape Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 206010020751 Hypersensitivity Diseases 0.000 abstract description 3
- 208000026935 allergic disease Diseases 0.000 abstract description 3
- 230000007815 allergy Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 229920000297 Rayon Polymers 0.000 description 5
- 206010040007 Sense of oppression Diseases 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 5
- 210000000245 forearm Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 3
- 206010003226 Arteriovenous fistula Diseases 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 206010016717 Fistula Diseases 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides a separation-preventing compression hemostasis device, which relates to the technical field of medical instruments and comprises a wound paste, a compression piece and a binding band, wherein a first adhesive layer is coated on the outer surface of the compression piece; the wound plaster comprises a wound plaster body and a wound contact layer, wherein the wound contact layer is fixed on the front side of the wound plaster body; the pressing piece is adhered between the back surface of the adhesive bandage body and the binding band and corresponds to the position of the wound contact layer. The utility model can avoid the displacement of the compression piece and ensure the compression hemostasis effect; the operation is simple and convenient, and the allergy risk of the medical adhesive tape is reduced.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a separation-preventing compression hemostasis device.
Background
Clinically, a puncture point of a patient who uses arteriovenous fistula for dialysis needs compression hemostasis after treatment is finished. At present, medical staff in hospitals cover puncture points by using a wound plaster, then press the wound plaster by using a pressing piece (a sterile paper ball), and finally press and stop bleeding by surrounding a circle by using a bandage. However, in the compression hemostasis mode, the wound paste, the paper ball and the bandage are not fixed in a reinforcing mode, so that the paper ball is easy to move, and blood seeps from the puncture point. Some medical personnel are in order to fix the paper ball, use medical adhesive tape to fix the paper ball usually, however, this kind of mode makes operating procedure more loaded down with trivial details, has increased medical adhesive tape and patient's skin area of contact simultaneously, has increased the allergic risk of medical adhesive tape.
SUMMERY OF THE UTILITY MODEL
The utility model provides a separation-preventing compression hemostasis device which can avoid displacement of a compression piece and ensure a compression hemostasis effect; the operation is simple and convenient, and the allergy risk of the medical adhesive tape is reduced.
The embodiment of the utility model provides a separation-preventing compression hemostasis device, which comprises a wound paste, a compression piece and a bandage, wherein a first adhesive layer is coated on the outer surface of the compression piece; the wound plaster comprises a wound plaster body and a wound contact layer, wherein the wound contact layer is fixed on the front side of the wound plaster body; the pressing piece is adhered between the back surface of the adhesive bandage body and the binding band and corresponds to the position of the wound contact layer.
In an optional embodiment, the pressing member is cylindrical, and the first adhesive layer is adhered to an outer side surface of the pressing member.
In an alternative embodiment, a pressing groove which is not adhered with the first adhesive layer is arranged on the outer side surface of the pressing piece.
In an alternative embodiment, the back of the adhesive bandage is provided with a second adhesive layer.
In an alternative embodiment, the second adhesive layer corresponds in position to a wound contact layer provided on the front side of the wound covering.
In optional embodiment, first viscose layer with the second viscose layer all coats outward and has from type sticker.
In an alternative embodiment, a satin surface provided with a concave-convex pattern is fixed to a contact surface of the binding band and the pressing piece.
In an optional embodiment, a plurality of air holes are formed in the bandage body.
The utility model has the beneficial effects that: according to the separation-preventing compression hemostasis device, the first adhesive layer is coated on the outer surface of the compression piece, and when the compression piece is adhered between the back surface of the wound paste body and the bandage, the compression piece is respectively adhered and fixed with the back surface of the wound paste body and the bandage through the first adhesive layer, so that the separation between the compression piece wound paste and the bandage is avoided, and the compression hemostasis effect is ensured.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a compression member according to the present invention;
fig. 3 is a schematic view of the construction of the wound covering of the present invention;
fig. 4 is a schematic view of the structure of the strap of the present invention.
In the figure: 1-adhesive bandage; 11-bandage body; 12-a wound contact layer; 13-a second adhesive layer; 14-air holes; 2-a pressing member; 21-a first adhesive layer; 22-pressing the groove; 3, binding a belt; 31-satin surface; 32, magic tape.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
For the convenience of understanding the present embodiment, the following provides a detailed description of the separation-preventing compression hemostasis device disclosed in the present invention.
Referring to fig. 1, the present embodiment provides a separation-preventing compression hemostasis device, including a wound covering 1, a compression piece 2 and a bandage 3, wherein the outer surface of the compression piece 2 is coated with a first adhesive layer 21; the wound cover 1 comprises a wound cover body 11 and a wound contact layer 12, wherein the wound contact layer 12 is fixed on the front surface of the wound cover body 11; the pressing member 2 is attached between the back surface of the wound covering body 11 and the binding band 3 at a position corresponding to the wound contact layer 12.
In particular, the wound patch 1, i.e. a band-aid; the body of the adhesive bandage is generally rectangular adhesive plaster, and the wound contact layer 12 in the middle is gauze soaked with medicine. The wound bandage 1 is usually used to stop bleeding or protect a wound by being stuck to the wound, and can resist bacterial regeneration and prevent the wound from being injured again. The separation-preventing compression hemostasis device of the embodiment takes the wound patch 1 as one of accessories and is used for being stuck to a puncture point of a dialysis patient with arteriovenous fistula to stop bleeding. The pressing member 2 is generally a sterile paper ball, and has a cylindrical shape. When in use, the pressing piece 2 is held by hand and placed on the back of the bandage body 11 above the bleeding point, and the (cylindrical) side surface is pressed to stop bleeding. Here, the binding band 3 is a strip-shaped band having both ends provided with hook and loop fasteners 32.
The using method of the embodiment is that the adhesive bandage 1 is adhered to the junction of a puncture point of a forearm of a patient undergoing arteriovenous internal fistula dialysis and a puncture needle, when the puncture needle needs to be pulled out of the forearm of the patient, the bandage 3 is padded right below the puncture point of the forearm of the patient in advance, the cylindrical pressing piece 2 is placed above the position of the wound contact layer 12 on the back surface of the adhesive bandage 1 by one hand, the pressing piece 2 is pressed by a finger (namely, the pressing hemostasis is performed on the puncture point), and the puncture needle is pulled out by the other hand; then, the forearm of the patient is wound around the pressing member 2 using the strap 3, and the strap 3 is fixed using the hook and loop fastener 32 on the strap 3.
In the embodiment, the first adhesive layer 21 is adhered to the outer surface of the pressing piece 2, so that the pressing piece 2 between the bandage body 11 and the bandage 3 is prevented from being separated, and the pressing effect is ensured. In addition, according to the use method, the medical adhesive tape is not needed to be used for fixing the pressing piece, so that the contact area of the adhesive tape and the skin of a patient is reduced, the allergy risk of the medical adhesive tape is reduced, and the possibility of skin damage caused by the medical adhesive tape is also reduced.
Further, the pressing member 2 is cylindrical, and the first adhesive layer 21 is adhered on the outer side surface of the pressing member 2.
Here, although the pressing member 2 of the present embodiment has a cylindrical shape, the first adhesive layer 21 is not required to be provided on both the upper bottom surface and the lower bottom surface, and only one layer of the first adhesive layer 21 is required to be adhered to the outer side surface of the cylindrical shape.
Optionally, referring to fig. 2, the outer side surface of the pressing member 2 is provided with a pressing groove 22 without being adhered with the first adhesive layer 21.
Here, medical staff presses oppression piece 2 with the finger and oppresses hemostasis to and tie up the in-process of bandage 3 tightly, owing to be provided with first adhesive layer 21 on the oppression piece 2, the finger reduces the adhesion strength of first adhesive layer 21 with first adhesive layer 21 contact easily, also be convenient for medical staff's operation simultaneously, for this reason, this embodiment still sets up a oppression recess 22 at the lateral surface of oppression piece 2, need not to paste first adhesive layer 21 in this oppression recess 22, the medical staff's operation of being convenient for so more.
It should be noted that, during operation, the pressing groove 22 is required to face upward, otherwise, if the pressing groove 22 faces the puncture point surface, the pressing effect will be affected.
Preferably, the back of the wound covering 1 is provided with a second adhesive layer 13.
Here, in order to further increase the effect of attaching the wound dressing 1 to the pressing member 2, the second adhesive layer 13 is also provided on the back surface of the wound dressing 1.
Preferably, as shown in fig. 1, the second adhesive layer 13 corresponds to the position of the wound contact layer 12 disposed on the front surface of the wound covering 1.
Here, the second adhesive layer 13 may be covered only on the back surface of the wound dressing 1 in the region corresponding to the position of the wound contact layer 12.
Further, first viscose layer 21 and second viscose layer 13 all wrap up outward and have from the type sticker.
Specifically, for ease of handling, the present embodiment is sold in the form of a pack of materials, i.e., the wound covering 1, the compression member 2, and the strap 3 are not connected together at the time of sale, but are provided separately. Therefore, the first adhesive layer 21 and the second adhesive layer 13 are coated with release stickers, so as to be stored in the packaging tape conveniently. When in use, the medical staff takes out the adhesive bandage 1, the pressing piece 2 and the bandage 3 in sequence to perform compression hemostasis according to the use method of the embodiment.
Preferably, as shown in fig. 4, a satin surface 31 provided with a concave-convex pattern is fixed to a contact surface of the binding band 3 and the pressing piece 2.
Specifically, the pressing member 2 and the adhesive bandage 1 may be provided as disposable devices, and the band 3 may be provided for repeated use. And because the outer surface of the pressing piece 2 is provided with the first adhesive layer 21, when the pressing piece is repeatedly used, adhesive marks are easily left on the binding band 3, and when the adhesive marks are adhered with dust and then contact with a new pressing piece 2, the pressing piece 2 is easily adhered insecurely. In order to ensure the adhesion effect of the pressing member 2 and prevent the pressing member 2 from being detached, the present embodiment fixedly provides a satin surface 31 on the contact surface of the binding band 3 and the pressing member 2. The textile thread used by the silk surface 31 is smooth, and the surface of the silk surface is convenient to clean viscose regularly by using alcohol. The reason why the uneven pattern is further provided on the surface of the satin surface 31 is to ensure a high friction coefficient between the satin surface 31 and the pressing member 2.
In a specific implementation, as shown in fig. 4, the texture direction of the concave-convex pattern may be set to be perpendicular to the slip-off direction of the pressing member 2. Therefore, the friction coefficient is ensured, and the glue marks left on the surface can be wiped off along the grain direction by using alcohol conveniently.
Preferably, referring to fig. 3, the wound covering body 11 is provided with a plurality of ventilation holes 14.
In particular, since the wound covering body 11 is also covered with the satin face 31, the covered skin is easily made airtight. Therefore, the present embodiment increases the air permeability of the wound dressing 1 by providing the plurality of air holes 14 on the wound dressing body 11.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The separation-preventing compression hemostasis device is characterized by comprising a wound paste, a compression piece and a binding band, wherein a first adhesive layer is coated on the outer surface of the compression piece; the wound plaster comprises a wound plaster body and a wound contact layer, wherein the wound contact layer is fixed on the front side of the wound plaster body; the pressing piece is adhered between the back surface of the adhesive bandage body and the binding band and corresponds to the position of the wound contact layer.
2. The separation-preventing compression hemostasis device according to claim 1, wherein the compression member is cylindrical, and the first adhesive layer is adhered to an outer side surface of the compression member.
3. The separation-preventing compression hemostasis device according to claim 2, wherein a compression groove not covered with the first adhesive layer is formed on an outer side surface of the compression piece.
4. The breakaway-resistant compression hemostasis device of claim 1, wherein a second adhesive layer is disposed on a back side of the wound covering.
5. The breakaway resistant compression hemostasis device of claim 4, wherein the second layer of adhesive corresponds in position to a wound contact layer disposed on a front side of the wound covering.
6. The separation-preventing compression hemostasis device as claimed in claim 4, wherein the first adhesive layer and the second adhesive layer are coated with release stickers.
7. The separation-preventing compression hemostasis device according to claim 1, wherein a satin surface having an uneven pattern on an outer surface is fixed to a contact surface of the binding band and the compression member.
8. The separation-preventing compression hemostasis device according to claim 1, wherein the bandage body is provided with a plurality of air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397651.4U CN215778383U (en) | 2021-02-23 | 2021-02-23 | Separation-preventing compression hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120397651.4U CN215778383U (en) | 2021-02-23 | 2021-02-23 | Separation-preventing compression hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215778383U true CN215778383U (en) | 2022-02-11 |
Family
ID=80161708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120397651.4U Expired - Fee Related CN215778383U (en) | 2021-02-23 | 2021-02-23 | Separation-preventing compression hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215778383U (en) |
-
2021
- 2021-02-23 CN CN202120397651.4U patent/CN215778383U/en not_active Expired - Fee Related
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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: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |