CN215275051U - Anti-tearing anti-bursting pressurizing fixing infusion patch - Google Patents
Anti-tearing anti-bursting pressurizing fixing infusion patch Download PDFInfo
- Publication number
- CN215275051U CN215275051U CN202120305375.4U CN202120305375U CN215275051U CN 215275051 U CN215275051 U CN 215275051U CN 202120305375 U CN202120305375 U CN 202120305375U CN 215275051 U CN215275051 U CN 215275051U
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- CN
- China
- Prior art keywords
- substrate
- layer
- housing
- tearing
- annular
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 27
- 239000000758 substrate Substances 0.000 claims abstract description 65
- 239000010410 layer Substances 0.000 claims abstract description 40
- 239000012790 adhesive layer Substances 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 claims abstract description 16
- 239000012780 transparent material Substances 0.000 claims abstract description 8
- 239000000645 desinfectant Substances 0.000 claims description 7
- 206010072170 Skin wound Diseases 0.000 claims description 4
- 230000000249 desinfective effect Effects 0.000 claims description 4
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 201000010251 cutis laxa Diseases 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010040943 Skin Ulcer Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
Images
Abstract
The utility model discloses a tearing-proof and bursting-proof pressurizing fixed infusion patch, belonging to the field of medical supplies, which comprises a basal layer made of transparent material; the base layer comprises an elastic base and an annular base which is connected to the periphery of the elastic base in a surrounding mode; the thickness of the elastic substrate is greater than that of the annular substrate, and the upper surface of the elastic substrate and the upper surface of the annular substrate are positioned on the same horizontal plane; the lower surface of the annular substrate is provided with a first pasting part; the first pasting part comprises a first adhesive layer coated on the lower surface of the annular substrate, and the first adhesive layer is made of transparent materials; a first adhesive protection layer is arranged below the first adhesive layer; the first adhesive protection layer covers the lower surface of the substrate layer. The utility model discloses paste the contrast with current infusion and reduced the area of pasting the part, the thickness of elastic base is greater than the thickness of annular basement, can oppress the removal that the transfusion needle reduced the transfusion needle.
Description
Technical Field
The utility model relates to the field of medical supplies, concretely relates to prevent tearing and draw and prevent broken fixed infusion subsides of pressurization.
Background
The traditional infusion patch has a large range of the adhesive layer on the lower surface, so that when the infusion patch is torn off after infusion, the skin is easy to tear, the patient feels strong pain and breaks the skin, and particularly, the patient who is old, weak, has loose skin, has edema and is slow, and the patient who is an infant patient is easy to break; the old patient with weak skin can not exert pressure on the infusion needle by the infusion paste, so that the movement and dislocation of the infusion needle are easily caused, and the normal infusion is influenced.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: aiming at the problems of pain of patients and skin ulceration caused by tearing of the existing infusion patch, the anti-tearing anti-ulceration pressurizing fixed infusion patch is provided.
The technical scheme is as follows: the anti-tearing and anti-bursting pressurized fixed infusion patch comprises a substrate layer, wherein the substrate layer is made of a transparent material; the base layer comprises an elastic base and an annular base which is connected to the periphery of the elastic base in a surrounding mode; the thickness of the elastic substrate is greater than that of the annular substrate, and the upper surface of the elastic substrate and the upper surface of the annular substrate are positioned on the same horizontal plane; the lower surface of the annular substrate is provided with a first pasting part; the first pasting part comprises a first adhesive layer coated on the lower surface of the annular substrate, and the first adhesive layer is made of transparent materials; a first adhesive protection layer is arranged below the first adhesive layer; the first adhesive protection layer covers the lower surface of the substrate layer.
Furthermore, a pressurizing part is arranged above the substrate layer and comprises a shell with an opening at the lower end, an air bag and a stretching belt; the lower end of the shell is connected with the annular substrate, and the elastic substrate is positioned in the opening range of the shell; the lower end of the shell is provided with a first through hole; the air bag is placed inside the shell; the first end of tensile area with the inner wall connection of casing, the second end of tensile area is walked around the top of gasbag is passed through outside the through-hole of casing stretches out the casing, the second end of tensile area is equipped with the second and pastes the part.
Furthermore, the second pasting part comprises a second adhesive layer coated on the lower surface of the second end of the stretching belt, and a second adhesive protection layer is arranged below the second adhesive layer.
Further, a sponge layer is arranged below the elastic substrate.
Furthermore, a plurality of second through holes are formed in the elastic substrate, and disinfectant for disinfecting skin wounds is filled in the air bag.
Further, the shell comprises an upper shell, a left shell, a right shell, a front shell and a rear shell, and the upper shell, the left shell, the right shell, the front shell and the rear shell are connected to form a square structure with an open lower end.
Further, first through-hole sets up the lower extreme of right side casing, the first end of tensile area with the lower extreme of left side casing is connected, the second end of tensile area is walked around the top of gasbag is passed through outside the first through-hole of right side casing stretches out the casing.
Has the advantages that: 1) the utility model has the advantages that the elastic substrate is arranged on the substrate layer, the sticking part is arranged on the substrate layer around the elastic substrate, the area of the sticking part is reduced compared with the prior transfusion plaster, and the sticking part is far away from the needle opening and is not easy to tear the skin; 2) the thickness of the elastic substrate of the utility model is larger than that of the annular substrate, which can press the transfusion needle to reduce the movement of the transfusion needle; 3) the utility model is provided with a pressurizing component, which can increase the pressure for the patient with loose skin, reduce the movement dislocation of the transfusion needle and keep normal transfusion; 4) the sponge layer is arranged below the elastic base piece, so that the comfort of contacting the skin near the needle opening can be improved, and the transfusion wound can be pressed to stop bleeding and be disinfected after the transfusion is finished by matching with disinfectant in the air bag.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the main viewing direction of the present invention.
Fig. 3 is a schematic view of the structure of the present invention viewed from the bottom.
Fig. 4 is a schematic view of the structure of the basal layer of the present invention.
The reference signs are: a base layer-1; an annular base 101; an elastomeric substrate-102; a shell-2; an air bag-3; stretching the belt-4; a second adhesive protection layer-5; a first adhesive protection layer-6; a left side housing-7; a right side housing-8; a second adhesive layer-9.
Detailed Description
The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
As shown in fig. 1 to 4, a pressure fixation infusion patch for preventing tearing and bursting comprises a substrate layer 1, wherein the substrate layer 1 is made of a transparent material, and the substrate layer 1 comprises an elastic substrate 102 and an annular substrate 101 which is connected to the periphery of the elastic substrate 102 in a surrounding manner; the thickness of the elastic substrate 102 is greater than that of the annular substrate 101, the upper surface of the elastic substrate 102 and the upper surface of the annular substrate 101 are positioned on the same horizontal plane, and a sponge layer is arranged below the elastic substrate 102; a plurality of second through holes are arranged on the elastic substrate 102, and disinfectant for disinfecting skin wounds is filled in the air bag 3.
A first pasting part is arranged on the lower surface of the annular substrate 101; the first pasting part comprises a first adhesive layer 9 coated on the lower surface of the annular substrate 101, and the first adhesive layer 9 is made of transparent materials; a first adhesive protection layer 6 is arranged below the first adhesive layer 9; the first adhesive protection layer 6 covers the lower surface of the substrate layer 1.
A pressurizing part is also arranged above the substrate layer 1, and comprises a shell 2 with an opening at the lower end, an air bag 3 and a stretching belt 4; the lower end of the shell 2 is connected with the annular substrate 101, and the elastic substrate 102 is positioned in the opening range of the shell 2;
the shell 2 comprises an upper shell, a left shell 7, a right shell 8, a front shell and a rear shell, wherein the upper shell, the left shell 7, the right shell 8, the front shell and the rear shell are connected to form a square structure with an open lower end. The first through hole sets up the lower extreme of right side casing 8, the first end of tensile area 4 with the lower extreme of left side casing 7 is connected, the second end of tensile area 4 is walked around the top of gasbag 3 is passed through the first through hole of right side casing 8 stretches out outside the casing 2. The second end of the stretch band 4 is provided with a second attachment means. The second pasting part comprises a second adhesive layer coated on the lower surface of the second end of the stretching belt 4, and a second adhesive protection layer 5 is arranged below the second adhesive layer.
The using method comprises the following steps:
1. after the infusion needle is inserted into the skin, the first adhesive protection layer is torn off, the elastic substrate corresponds to the needle opening, the first adhesive layer is adhered to the skin around the outer ring of the needle opening, and the needle handle of the infusion needle is adhered to the skin through the first adhesive layer.
2. To the lax patient of old age skin, stretch tensile area, the pressure that increases the elastic substrate makes the elastic substrate to skin one side protrusion, and then makes the fixed removal dislocation that reduces the transfusion needle of transfusion needle, keeps normal infusion. And tearing off the second adhesive protective layer, and adhering the second end of the stretching belt to the skin to fix the degree of the elastic substrate protruding towards one side of the skin.
3. After the infusion is finished, the base layer is stuck to the original position after the needle head is pulled out, and the hemostasis is performed by pressing. The sponge layer replaces the original hemostatic cotton swab; the air bag is broken through pressure, and the disinfectant leaks to the sponge layer through the second through hole, so that the wound can be disinfected.
4. The air bag is filled with disinfectant for disinfecting skin wounds, and can be used as a band-aid with disinfectant when wounds exist on the skin. After the elastic substrate of the transfusion plaster is aligned with the wound to be stuck, the air bag is broken.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The anti-tearing and anti-bursting pressurized fixed infusion patch is characterized by comprising a substrate layer (1), wherein the substrate layer (1) is made of transparent materials; the substrate layer (1) comprises an elastic substrate (102) and an annular substrate (101) which is connected to the periphery of the elastic substrate (102) in a surrounding mode; the thickness of the elastic substrate (102) is larger than that of the annular substrate (101), and the upper surface of the elastic substrate (102) and the upper surface of the annular substrate (101) are positioned on the same horizontal plane; the lower surface of the annular substrate (101) is provided with a first pasting part; the first pasting part comprises a first adhesive layer (9) coated on the lower surface of the annular substrate (101), and the first adhesive layer (9) is made of transparent materials; a first adhesive protection layer (6) is arranged below the first adhesive layer (9); the first adhesive protection layer (6) covers the lower surface of the substrate layer (1).
2. The anti-tearing and anti-bursting pressure-fixing infusion patch as claimed in claim 1, wherein a pressure part is further arranged above the substrate layer (1), and the pressure part comprises a shell (2) with an opening at the lower end, an air bag (3) and a stretching belt (4); the lower end of the shell (2) is connected with the annular base (101), and the elastic base (102) is positioned in the opening range of the shell (2); the lower end of the shell (2) is provided with a first through hole; the airbag (3) is placed inside the housing (2); the first end of tensile area (4) with the interior wall connection of casing (2), the second end of tensile area (4) is walked around the top of gasbag (3) is passed through outside the through-hole of casing (2) stretches out casing (2), the second end of tensile area (4) is equipped with the second and pastes the part.
3. The anti-tearing and anti-bursting pressurized fixing infusion patch as claimed in claim 2, wherein the second pasting part comprises a second adhesive layer coated on the lower surface of the second end of the stretching strap (4), and a second adhesive protection layer (5) is arranged below the second adhesive layer.
4. The anti-tearing and anti-bursting pressure-fixing infusion patch as claimed in claim 3, wherein a sponge layer is arranged below the elastic substrate (102).
5. The anti-tearing and anti-bursting pressure-fixing infusion patch as claimed in claim 4, wherein the elastic base (102) is provided with a plurality of second through holes, and the air bag (3) is filled with a disinfectant for disinfecting skin wounds.
6. The anti-tearing and anti-bursting pressure-fixing infusion patch as claimed in claim 5, wherein the housing (2) comprises an upper housing, a left housing (7), a right housing (8), a front housing and a rear housing, and the upper housing, the left housing (7), the right housing (8), the front housing and the rear housing are connected to form a square structure with an open lower end.
7. The anti-tearing and anti-bursting pressurized fixation infusion patch as claimed in claim 6, wherein the first through hole is formed in the lower end of the right side housing (8), the first end of the stretching strap (4) is connected with the lower end of the left side housing (7), and the second end of the stretching strap (4) bypasses above the air bag (3) and extends out of the housing (2) through the first through hole of the right side housing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120305375.4U CN215275051U (en) | 2021-02-03 | 2021-02-03 | Anti-tearing anti-bursting pressurizing fixing infusion patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120305375.4U CN215275051U (en) | 2021-02-03 | 2021-02-03 | Anti-tearing anti-bursting pressurizing fixing infusion patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215275051U true CN215275051U (en) | 2021-12-24 |
Family
ID=79531179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120305375.4U Expired - Fee Related CN215275051U (en) | 2021-02-03 | 2021-02-03 | Anti-tearing anti-bursting pressurizing fixing infusion patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215275051U (en) |
-
2021
- 2021-02-03 CN CN202120305375.4U patent/CN215275051U/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: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |