CN213250397U

CN213250397U - Prevent fixed dressing of straight type trocar of neonate who rolls up limit and prevent weighing wounded

Info

Publication number: CN213250397U
Application number: CN202021746720.XU
Authority: CN
Inventors: 徐慧颖; 廖卫华; 冯苏敏; 宋霞丽; 李园芳; 丁静; 夏幼娟
Original assignee: Southern Hospital Southern Medical University
Current assignee: Southern Hospital Southern Medical University
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-25
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a prevent fixed dressing subsides of straight type trocar of neonate of rolling over and preventing crushing wound, paste the main part and be located the double-phase offside handheld portion of square dressing subsides main part including square dressing, the bottom surface of square dressing subsides main part and handheld portion is the skin paste face, the top surface of square dressing subsides main part has the square ring form hydrocolloid dressing of arranging along the edge of square dressing subsides main part, and square dressing pastes the main part wherein the top surface of the handheld portion of one side and pastes the hydrocolloid dressing pad that is used for filling up the needle handle that has the tearable. The utility model discloses a prevent fixed dressing subsides of straight type trocar of neonate of crimp and prevent weighing injury has solved the problem that the dressing subsides turn-up and increase operating procedure.

Description

Prevent fixed dressing of straight type trocar of neonate who rolls up limit and prevent weighing wounded

Technical Field

The utility model relates to the field of medical supplies, especially, relate to a prevent fixed dressing subsides of straight type trocar of neonate that curls edge and prevent weighing wounded.

Background

Peripheral vein catheterization of neonate is the most common venous transfusion way of neonate, because of its easy operation, convenient to use, the sleeve pipe is soft to vascular irritation less, reducible venipuncture number of times simultaneously, improves advantages such as infant's comfort level and uses widely in neonate department. The straight arteriovenous indwelling needle is one of the commonly used trocars, and the fixing firmness of the dressing paste directly determines the indwelling time of the trocars. The newborn has no subjective consciousness and self-control ability, so that the limbs of the newborn move frequently during crying and screaming, and the conventional transparent dressing patch is easy to curl and loosen; 2016 (practice Standard for infusion therapy) and expert consensus on clinical intravenous catheter maintenance and operation indicate that peripheral venous catheters should be removed when complications occur, and the standard of length of indwelling time is replaced. Currently, the retention time of a venous trocar without complications clinically is correspondingly prolonged, the skin of a newborn is delicate, a non-woven fabric cotton pad or cotton wool needs to be padded at the needle handle part in order to prevent relevant pressure injury of medical instruments caused by long-time compression at the needle handle part, and a 1624W/1626W dressing patch produced by a 3M company commonly used at present does not contain a padding material, and a disposable infusion patch or self-prepared cotton wool needs to be additionally used, so that the operation procedure is increased. Meanwhile, in order to increase the stability of fixation of the adhesive film, paper adhesive tapes are additionally used for fixation at the needle handle and outside the adhesive film, and the use of the adhesive tapes increases the medical adhesive-related skin injury. Therefore, a new straight-type trocar fixing dressing patch for preventing curling and pressing injury needs to be researched to overcome the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent fixed dressing subsides of straight type trocar of neonate of crimp and prevent weighing wounded, solved the dressing and pasted the problem of turn-up and increase operating procedure.

In order to realize the above-mentioned purpose, the utility model provides a prevent fixed dressing subsides of straight type trocar of neonate of rolling over and preventing crushing wound, paste the main part and be located the double-phase offside handheld portion of square dressing subsides main part including square dressing, the bottom surface of square dressing subsides main part and handheld portion is the skin and pastes the face, the top surface of square dressing subsides main part has the square ring form hydrocolloid dressing of arranging along the edge of square dressing subsides main part, and the square dressing pastes the main part wherein the top surface of the handheld portion of one side and pastes the hydrocolloid dressing pad that is used for filling up the needle handle that has the tear-off.

As a further improvement of the utility model, the hand-held part of square dressing subsides main part both sides is reverse to be extended and has inviscid the portion of revealing.

As a further improvement of the utility model, the top surface of the handheld part at the other side of the square dressing sticker main body is printed with a transverse line capable of filling in the date.

As a further improvement of the present invention, the outer edge of the square ring shaped hydrocolloid dressing is square, the inner edge is pentagonal, wherein two sides of the pentagonal are hypotenuses, and the other three sides are straight sides.

As a further improvement of the utility model, the middle part of one side of the square dressing paster main body is provided with a first gap with the length of 0.8 cm. The first split is arranged on the upper surface of the lower side of the square ring-shaped hydrocolloid dressing, the second split is arranged on the lower surface of the lower side of the square ring-shaped hydrocolloid dressing, the first split is arranged on the lower side of the square ring-shaped hydrocolloid dressing, the second split is arranged on the lower side.

As a further improvement of the present invention, the width of the non-adhesive uncovering portion is 2mm, the hydrocolloid dressing pad is square and 1.2cm x 2cm in size, and the width of the square ring-shaped hydrocolloid dressing at the straight edge is 1 cm.

Compared with the prior art, the utility model discloses a prevent fixed dressing of straight type trocar of neonate that crimp was prevented and paste beneficial effect as follows:

(1) the adoption of the square annular hydrocolloid dressing can avoid the curling of the dressing.

(2) By adopting the hydrocolloid dressing pad, the dressing pad can be torn off from the handheld part and then is padded below the needle handle, and a disposable infusion patch or self-prepared cotton wool is not needed to be additionally used, so that the operation procedures are reduced.

(3) By adopting the first split and the second split, the needle handle can be moved to the surfaces of the square dressing paster main body and the square annular hydrocolloid dressing from the first split and the second split, and then the needle handle is stuck and fixed on the square annular hydrocolloid dressing, so that the needle handle is prevented from directly contacting the skin, and the skin injury is reduced.

(4) The whole dressing patch is convenient to tear off by adopting the inviscid uncovering part.

(5) The horizontal line capable of filling the date is adopted, so that the retention date of the trocar can be conveniently filled, and the length of the retention time of the trocar can be conveniently managed.

The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings which illustrate embodiments of the invention.

Drawings

Fig. 1 is a plan view of a straight trocar fixing dressing patch for preventing edge curling and pressure injury for a neonate.

Fig. 2 is a perspective view of the straight trocar fixing dressing patch for preventing curling and pressing injury for a newborn.

The reference numbers illustrate: the patch comprises a square dressing patch main body 1, a handheld part 2, a hydrocolloid dressing pad 3, a transverse line 4, an inviscid uncovering part 5, a square annular hydrocolloid dressing 6, a first split 7 and a second split 8.

Detailed Description

Embodiments of the present invention will now be described with reference to the drawings, wherein like element numerals represent like elements throughout.

Referring to fig. 1-2, the straight-type trocar fixing dressing patch for preventing curling and pressing injury for the neonate comprises a square dressing patch main body 1 and handheld portions 2 positioned on two opposite sides of the square dressing patch main body 1. The bottom surfaces of the square dressing paste main body 1 and the handheld part 2 are skin pasting surfaces, and the size of the square dressing paste main body 1 is 6cm multiplied by 7 cm. A detachable hydrocolloid dressing pad 3 for filling a needle handle is adhered to the top surface of the handheld part 2 on one side of the square dressing patch main body 1, and the hydrocolloid dressing pad 3 is square and has the size of 1.2cm multiplied by 2 cm. The top surface of the hand-held part 2 at the other side of the square dressing paster main body 1 is printed with a transverse line 4 capable of filling in a date. The handheld parts 2 on the two sides of the square dressing main body 1 extend reversely to form non-adhesive uncovering parts 5, and the width of the non-adhesive uncovering parts 5 is 2 mm. The top surface of the square dressing main body 1 is provided with a square ring-shaped hydrocolloid dressing 6 arranged along the edge of the square dressing main body 1.

The outer edge of the square annular hydrocolloid dressing 6 is square, the inner edge of the square annular hydrocolloid dressing is pentagonal, two sides of the pentagonal are oblique edges, the other three sides of the pentagonal are straight edges, the two oblique edges correspond to the 7 cm-long side of the square dressing main body 1, and the width of the square annular hydrocolloid dressing at the straight edges is 1 cm. The middle part of one side of the square dressing main body 1 is provided with a first gap 7 with the length of 0.8 cm. The first split 7 penetrates through the corresponding edge of the square annular hydrocolloid dressing 6, two splits 8 with the length of 1cm extend from the tail ends of the first split 7, the two splits 8 are distributed along the two oblique edges and form a Y-shaped structure with the first split 7, and the intersection point of the Y-shaped structure is overlapped with the intersection point of the two oblique edges.

The present invention has been described above with reference to the preferred embodiments, but the present invention is not limited to the above-disclosed embodiments, and various modifications, equivalent combinations, which are made according to the essence of the present invention, should be covered.

Claims

1. The utility model provides a prevent fixed dressing subsides of straight type trocar of neonate of rolling over limit and preventing crushing injury, pastes the main part and is located the handheld portion that square dressing pasted the two opposite sides of main part including square dressing, the bottom surface that square dressing pasted main part and handheld portion is skin paste face, its characterized in that: the top surface of square dressing subsides main part has the square ring form hydrocolloid dressing that arranges along the edge of square dressing subsides main part, and the top surface of the handheld portion of one side wherein square dressing subsides main part is pasted and is had the hydrocolloid dressing pad that is used for filling up the needle handle that can tear off.

2. The edge-curling and pressure-injury preventing neonate straight trocar fixing dressing patch as claimed in claim 1, wherein: the hand-held parts on the two sides of the square dressing paster body extend reversely to form non-adhesive uncovering parts.

3. The edge-curling and pressure-injury preventing neonate straight trocar fixing dressing patch as claimed in claim 2, wherein: the top surface of the hand-held part at the other side of the square dressing sticker main body is printed with a transverse line capable of filling in a date.

4. The edge-curling and pressure-injury preventing neonate straight trocar fixing dressing patch as claimed in claim 2, wherein: the outer edge of the square ring-shaped hydrocolloid dressing is square, the inner edge of the square ring-shaped hydrocolloid dressing is pentagonal, two sides of the pentagonal are oblique edges, and the other three sides of the pentagonal are straight edges.

5. The edge-curling and pressure-injury preventing neonate straight trocar fixing dressing patch as claimed in claim 4, wherein: the middle part of one side of the square dressing main body is provided with a first split with the length of 0.8cm, the first split penetrates through the corresponding side of the square ring-shaped hydrocolloid dressing, the tail end of the first split extends to form two second splits with the length of 1cm, the two second splits are distributed along two inclined sides and form a Y-shaped structure with the first split, and the intersection point of the Y-shaped structure is overlapped with the intersection point of the two inclined sides.

6. The edge-curling and pressure-injury preventing neonate straight trocar fixing dressing patch as claimed in claim 5, wherein: the width of the non-adhesive uncovering part is 2mm, the hydrocolloid dressing pad is square and has the size of 1.2cm multiplied by 2cm, and the width of the square annular hydrocolloid dressing at the straight edge is 1 cm.