CN211156685U - Novel medical catheter fixing paste - Google Patents
Novel medical catheter fixing paste Download PDFInfo
- Publication number
- CN211156685U CN211156685U CN201921162698.1U CN201921162698U CN211156685U CN 211156685 U CN211156685 U CN 211156685U CN 201921162698 U CN201921162698 U CN 201921162698U CN 211156685 U CN211156685 U CN 211156685U
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- positioning
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- catheter
- hydrocolloid dressing
- transparent
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Abstract
The utility model provides a novel medical catheter fixing paste, which comprises a fixing part pasted on the surface of human skin and a catheter positioning part arranged on the fixing part, wherein the fixing part comprises hydrocolloid dressing and a transparent paste application, the front surface of the transparent paste application is provided with an adhesive layer for pasting the surface of the human skin, the central area of the front surface of the transparent paste application is provided with the hydrocolloid dressing, and the area of the hydrocolloid dressing is smaller than that of the transparent paste application; the catheter positioning portion comprises a positioning patch and a catheter clamping component arranged on the positioning patch. The utility model uses the hydrocolloid dressing as the protective bottom layer of the skin, and improves the firmness of the catheter fixation through the transparent application, thereby improving the protection of the delicate skin and the allergic constitution skin of the children; through the front positioning paste and the rear positioning paste, the firmness of the catheter fixation is improved, and the catheter is prevented from being twisted or deflected.
Description
Technical Field
The utility model belongs to the fixing or supporting of medical catheter, in particular to a novel medical catheter fixing patch.
Background
In the prior art, during the treatment of infusion or transfusion, a catheter for connecting a needle and a fluid bag is often used. At present, when a catheter is fixed for a baby or a child, a medical adhesive tape is generally adopted, an adhesive layer or an adhesive paste on the adhesive tape is easy to cause skin allergy of the child, and the skin of the baby or the child is reddened and itchy if the skin is slight; if so, the skin of the part of the child adhesive plaster which is stuck with the child adhesive plaster is red and swollen, blister and epidermal tissue necrosis, and the skin falls off to cause the fixation without strain, so that the catheter falls off to cause serious consequences; in addition, when the catheter is fixed in each infusion, the fixed position needs to be changed continuously, so that the pain and the discomfort of the child patient are increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to a novel medical catheter fixing patch to reduce the damage to the skin and improve the firmness of catheter fixation.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a novel medical catheter fixing patch comprises a fixing part adhered to the surface of human skin and a catheter positioning part arranged on the fixing part, wherein the fixing part comprises a hydrocolloid dressing and a transparent application patch, the front surface of the transparent application patch is provided with an adhesive layer for adhering the surface of the human skin, the central area of the front surface of the transparent application patch is provided with the hydrocolloid dressing, and the area of the hydrocolloid dressing is smaller than that of the transparent application patch; the catheter positioning part comprises a positioning paste and a catheter clamping part arranged on the positioning paste, the positioning paste is pasted on the back surface of the transparent paste, the positioning paste comprises a front positioning paste and a rear positioning paste which are arranged along the direction of the catheter, and the front positioning paste and the rear positioning paste are respectively and symmetrically arranged on two sides of the hydrocolloid dressing.
Further, the pipe clamping part comprises a strap hole and a strap, two or more strap holes are formed in the positioning sticker, and the strap can be arranged in two adjacent strap holes in a penetrating mode. Two or more than two tie-up holes can fix a plurality of catheters simultaneously, and the catheters are prevented from being intertwined.
Furthermore, a catheter fixing sleeve is arranged between the binding hole holes and embedded between the positioning paste and the transparent paste. The catheter fixing sleeve can protect the catheter from being extruded, and the catheter can be more conveniently and quickly inserted.
Furthermore, the pipe clamping part comprises a clamping arm and a pipe clamping groove arranged on the clamping arm, one or more clamping arms are arranged on the positioning paster, and the pipe clamping groove and the pipe are matched with each other. The catheter can be clamped in the catheter clamping groove, and during use, the catheter can be directly pushed and pressed into the catheter clamping groove, so that the catheter is more convenient and faster to use, and the workload of medical workers is reduced.
Furthermore, in order to improve the firmness of the fixing paste, the whole hydrocolloid dressing is rectangular or circular, the whole transparent paste is oval, the outer side of the transparent paste extends towards the outer part of the hydrocolloid dressing, and the extending width is 1.5-5.5 cm.
Further, in order to avoid pollution in use, the side edge of the transparent application is provided with a handheld part which protrudes out of the outer side edge of the transparent application.
Further, in order to improve the convenience of use, the hydrocolloid dressing, the transparent application and the positioning paste are arranged into a whole, and the hydrocolloid dressing and the transparent application are provided with the detachable paste protection layer.
Furthermore, the corners of the hydrocolloid dressing, the transparent application paste and the positioning paste are arc-shaped.
Compared with the prior art, the novel medical catheter fixing paste has the following advantages:
(1) the utility model adopts the hydrocolloid dressing as the protective bottom layer of the skin, improves the firmness of the fixation of the catheter by the transparent application, improves the protection of the delicate skin and the allergic constitution skin of the children, avoids the skin allergy, the skin redness and the skin pruritus caused by the use of the common adhesive tape when the catheter is fixed by the children in the prior art, and increases the pain and discomfort of the children patients;
(2) the utility model discloses a preceding location paste with the back location paste, according to the one-line principle of two point location, improved the fastness that the pipe is fixed, adopted single point location to the pipe among the having avoided prior art, cause the distortion or the incline of pipe easily.
(3) In addition, the front positioning paste and the rear positioning paste are arranged along the direction of the catheter, the front positioning paste and the rear positioning paste are symmetrically arranged on two sides of the hydrocolloid dressing, the catheter at the joint can be fixed, namely, the hydrocolloid dressing is pasted at the joint position, the front positioning paste and the rear positioning paste are respectively arranged on the small arm and the large arm on two sides of the elbow joint, meanwhile, the catheter with a section of length is reserved between the front positioning paste and the rear positioning paste, and when the joint is in a movable joint, the situation that the catheter is pulled by the arm in a movable mode, the catheter falls off and serious consequences are caused can be avoided.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic side view of an overall structure according to an embodiment of the present invention;
fig. 2 is a schematic front view of an overall structure according to an embodiment of the present invention;
fig. 3 is a schematic front view of a preferred structure according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a catheter fixing sheath according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a handheld portion according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a clamping arm and a catheter clamping groove according to an embodiment of the present invention.
Description of reference numerals:
1-binding band; 2-tying the belt holes; 3-catheter fixation sleeve; 4-hydrocolloid dressing; 5, transparent application; 6, positioning and sticking; 7-sticking a protective layer; 9-an adhesive layer; 201-front positioning paste; 202-rear positioning paste; 501-a handheld part; 601-a catheter clamp slot; 602-gripper arm.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1 and 2, a novel medical catheter fixing patch comprises a fixing part adhered to the surface of the skin of a human body and a catheter positioning part arranged on the fixing part, wherein the fixing part comprises a hydrocolloid dressing 4 and a transparent application 5, the front surface of the transparent application 5 is provided with an adhesive layer 9 for adhering to the surface of the skin of the human body, the central area of the front surface of the transparent application 5 is provided with the hydrocolloid dressing 4, and the area of the hydrocolloid dressing 4 is smaller than that of the transparent application 5; the catheter positioning part comprises a positioning patch 6 and a catheter clamping component arranged on the positioning patch 6, and the positioning patch 6 is adhered to the back surface of the transparent application 5; the positioning patch 6 comprises a front positioning patch 201 and a rear positioning patch 202 arranged along the direction of the catheter, and the front positioning patch 201 and the rear positioning patch 202 are respectively and symmetrically arranged at two sides of the hydrocolloid dressing 4.
As shown in fig. 1, the catheter holding member includes a strap hole 2 and a strap 1, two or more strap holes 2 are formed on the positioning sticker 6, and the strap 1 can be inserted into two adjacent strap holes 2.
As shown in fig. 4, a catheter fixing sleeve 3 is arranged between the bandage holes 2, and the catheter fixing sleeve 3 is embedded between the positioning patch 6 and the transparent application patch 5.
As shown in fig. 2, 3 and 4, a catheter fixing sleeve 3 is arranged between the bandage holes 2 and is embedded between the positioning patch 6 and the transparent application patch 5.
The hydrocolloid dressing is rectangular or circular in whole as shown in fig. 2 and 3, the transparent application is oval in whole, the outer side of the transparent application extends to the outer part of the hydrocolloid dressing, and the extending width is 1.5-5.5 cm.
As shown in fig. 5, the side edge of the transparent application 5 is provided with a hand-held portion 501, and the hand-held portion 501 protrudes from the outer side edge of the transparent application 5.
As shown in figure 1, the hydrocolloid dressing 4, the transparent application 5 and the positioning paste 6 are arranged into a whole, and the hydrocolloid dressing 4 and the transparent application 5 are provided with a detachable paste protection layer 7.
In this embodiment, as shown in fig. 6, the conduit gripping member may be further configured to: the catheter positioning device comprises a clamping arm 602 and a catheter clamping groove 601 arranged on the clamping arm 602, wherein one or more clamping arms are arranged on the positioning sticker, and the catheter clamping groove 601 and a catheter are matched with each other.
As shown in fig. 1 to 6, the corners of the hydrocolloid dressing 4, the transparent application 5 and the positioning patch 6 are arc-shaped.
In this embodiment, it needs to be further explained that:
as shown in fig. 2, the preferred structure of the embodiment of the present invention:
the conventional size of the transparent application 5 is 12.5MM × 11MM, the conventional size of the hydrocolloid dressing 4 is 7.5 × 6MM, the conventional size of the positioning paste 6 is 7.5 × 3MM, the catheter clamping groove 601 is made of elastic plastic materials, one or more than one binding band can be used, when the adhesive tape is used, the two binding bands are respectively arranged on a group of front positioning paste and rear positioning paste and used for fixing 1 flow guide tube, the other binding band can be placed in a packaging bag, and the distance between the binding band holes on the front positioning paste and the rear positioning paste is 5cm, so that the flow guide tube provided with a connector can be conveniently placed;
more preferably, a group of the binding bands 1 are reserved in the binding band holes 2 in the package, so that medical personnel can conveniently and directly fix the catheter, and in addition, two binding bands are reserved in the package;
more preferably, the hydrocolloid dressing 4 and the transparent application 5 are made of transparent visual materials, so that the skin of the fixed part can be observed more conveniently;
more preferably, a protective layer 7 is pasted and can be used for marking production date and work number;
more preferably, the length of the adhesive protective layer 7 is less than that of the hand-held part, so that the adhesive protective layer 7 can be conveniently torn off.
The transparent application 5 is also called as film dressing, and is made by coating a pressure-sensitive adhesive on one side of a common medical film, most of materials for making the film are transparent high-molecular elastomers, such as polyethylene, polypropylene ethylene, polyurethane, polylactic acid and the like, wherein the film made of the polyurethane material is soft and transparent, has elasticity and air permeability, and is an excellent material for making the medical dressing.
The hydrocolloid dressing 4 is a dressing formed by mixing and processing elastic polymeric hydrogel, synthetic rubber and adhesive; the most common gel in the dressing is hydroxymethyl cellulose, the gel can be firmly adhered to the skin at the edge of a wound, and the swelling is generated after the exudate is absorbed; hydrocolloid dressings are also an ideal dressing for children, and even after application of hydrocolloid dressings, sexually active children can still play without being bound, since the occlusive nature of the dressing protects the wound from infection by bacteria that may come into contact; in addition, the hydrocolloid dressing does not cause pain to children when being torn off.
The application method of the implementation is as follows: firstly, pinching the hand-held part by hand, and removing the adhesive protective layer; secondly, selecting a proper position, and sticking the transparent application plaster and the hydrocolloid dressing on the surface of the skin of the human body; then, the binding band passes through the binding band hole and the catheter fixing sleeve, and the catheter is bound and fixed through the binding bands of the front positioning sticker and the rear positioning sticker respectively; or the catheter is clamped and fixed through the catheter clamping grooves of the front positioning sticker and the rear positioning sticker; the front positioning paste, the rear positioning paste and the conduit clamping component thereof realize the positioning of two points of the conduit at the same time, the conduit is more firmly fixed, and the conduit is prevented from being twisted or deflected.
When the catheter is used for fixing the elbow joint part, the hydrocolloid dressing is pasted at the joint position, the front positioning paste and the rear positioning paste are respectively arranged on the small arm and the large arm at two sides of the elbow joint, and a catheter with a section of length is reserved between the front positioning paste and the rear positioning paste, so that the catheter is prevented from falling off due to the fact that the catheter is pulled by the arm in a movable mode, and serious consequences are caused.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel medical catheter is fixed pastes which characterized in that: the device comprises a fixing part adhered to the surface of the skin of a human body and a catheter positioning part arranged on the fixing part, wherein the fixing part comprises a hydrocolloid dressing and a transparent application, the front surface of the transparent application is provided with an adhesive layer for adhering to the surface of the skin of the human body, the central area of the front surface of the transparent application is provided with the hydrocolloid dressing, and the area of the hydrocolloid dressing is smaller than that of the transparent application; the catheter positioning part comprises a positioning paste and a catheter clamping part arranged on the positioning paste, the positioning paste is pasted on the back surface of the transparent paste, the positioning paste comprises a front positioning paste and a rear positioning paste which are arranged along the direction of the catheter, and the front positioning paste and the rear positioning paste are respectively and symmetrically arranged on two sides of the hydrocolloid dressing.
2. The novel medical catheter fixing patch as claimed in claim 1, wherein: the catheter clamping component comprises a strap hole and a binding strap, two or more than two strap holes are formed in the positioning sticker, and the binding strap can be arranged in two adjacent strap holes in a penetrating mode.
3. The novel medical catheter fixing patch as claimed in claim 2, wherein: a catheter fixing sleeve is arranged between the binding hole holes and embedded between the positioning paste and the transparent paste.
4. The novel medical catheter fixing patch as claimed in claim 1, wherein: the pipe clamping part comprises a clamping arm and a pipe clamping groove arranged on the clamping arm, one or more clamping arms are arranged on the positioning sticker, and the pipe clamping groove and the pipe are matched with each other.
5. The novel medical catheter fixing patch as claimed in claim 1, wherein: the hydrocolloid dressing is rectangular or circular in whole, the transparent application is oval in whole, the outer side of the transparent application extends towards the outer part of the hydrocolloid dressing, and the extending width is 1.5-5.5 cm.
6. The novel medical catheter fixing patch as claimed in claim 1, wherein: the side of the transparent application is provided with a handheld part which protrudes out of the outer side of the transparent application.
7. The novel medical catheter fixing patch as claimed in claim 1, wherein: the hydrocolloid dressing, the transparent application and the positioning paste are integrated, and the hydrocolloid dressing and the transparent application are provided with detachable paste protection layers.
8. The novel medical catheter fixing patch as claimed in claim 1, wherein: the corners of the hydrocolloid dressing, the transparent application plaster and the positioning plaster are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162698.1U CN211156685U (en) | 2019-07-23 | 2019-07-23 | Novel medical catheter fixing paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921162698.1U CN211156685U (en) | 2019-07-23 | 2019-07-23 | Novel medical catheter fixing paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211156685U true CN211156685U (en) | 2020-08-04 |
Family
ID=71815091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921162698.1U Expired - Fee Related CN211156685U (en) | 2019-07-23 | 2019-07-23 | Novel medical catheter fixing paste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211156685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368411A (en) * | 2021-06-09 | 2021-09-10 | 北京大学第三医院（北京大学第三临床医学院） | Accurate radiotherapy body surface gold mark is tracked and is applied ointment or plaster |
-
2019
- 2019-07-23 CN CN201921162698.1U patent/CN211156685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368411A (en) * | 2021-06-09 | 2021-09-10 | 北京大学第三医院（北京大学第三临床医学院） | Accurate radiotherapy body surface gold mark is tracked and is applied ointment or plaster |
| CN113368411B (en) * | 2021-06-09 | 2022-11-29 | 北京大学第三医院（北京大学第三临床医学院） | Accurate radiotherapy body surface gold mark is tracked and is applied ointment or plaster |
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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: 20200804 Termination date: 20210723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |