CN218944027U

CN218944027U - PICC net-shaped nursing sleeve

Info

Publication number: CN218944027U
Application number: CN202221980928.7U
Authority: CN
Inventors: 徐晴晴; 范文茜; 吕月
Original assignee: Third Medical Center of PLA General Hospital
Current assignee: Third Medical Center of PLA General Hospital
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-05-02
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a PICC (peripherally inserted central catheter) net-shaped nursing sleeve, which comprises a nursing sleeve net sleeve, wherein an opening is formed in the front end of the nursing sleeve net sleeve, a gauze bag is filled in the opening, the gauze bag is double-layered, a gap is formed between the two layers, a first pull wire and a second pull wire are inserted in the gauze bag, the first pull wire is arranged near the gap and is in an annular structure in the interior, the second pull wire is inserted in the end face of the gauze bag, and pull heads are fixedly connected to the end heads of the first pull wire and the second pull wire. Compared with the traditional nursing sleeve, the utility model can freely adjust the binding strength of the nursing sleeve, so that a patient can keep better comfort level when using the nursing sleeve for a long time, and meanwhile, the sand wrapping cloth at the front end and the infusion needle can be independently arranged for use.

Description

PICC net-shaped nursing sleeve

Technical Field

The utility model relates to the technical field of infusion, in particular to a PICC (peripherally inserted central catheter) net-shaped nursing sleeve.

Background

The netted nursing cover of PICC is generally used for fixing the infusion equipment on patient's arm, keeps it in fixed position and carries out continuous infusion operation, but traditional netted nursing cover of PICC adopts the mode to overlap the netted nursing cover of PICC again and fix after finishing through medical personnel's operation, can lead to the syringe needle displacement of certain probability in this period, simultaneously because elastic effect also inconvenient carry out timely adjustment to it, long-time use PICC netted nursing cover also can oppress patient's arm and lead to the discomfort.

To this end, we propose a PICC mesh care sheath to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a PICC mesh nursing sleeve.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the PICC net-shaped nursing sleeve comprises a nursing sleeve net sleeve, an opening is formed in the front end of the nursing sleeve net sleeve, a yarn bag is filled in the opening, the yarn bag is double-layered, a gap is formed between the two layers, a first pull wire and a second pull wire are inserted in the yarn bag, the first pull wire is arranged near the gap and is in an annular structure inside, the second pull wire is inserted in the end face of the yarn bag, and a pull head is fixedly connected to the ends of the first pull wire and the second pull wire.

Preferably, the nursing cover net sleeve is made of polyester fiber.

Preferably, in the double-layer structure of the gauze bag, the length of the bottom layer is shorter than the length dimension of the upper layer.

Preferably, the back of nursing cover net cover is equipped with the fracture, one side of fracture is equipped with the horizontal bar, and the opposite side is equipped with many thread ends, be equipped with a plurality of holes on the horizontal bar, be equipped with the arch on the thread end, thread end and hole alternate each other and set up.

Preferably, the cross bars and the thread ends are made of elastic materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the cooperation of opening, gauze bag, breach, first acting as go-between, the second acting as go-between that sets up to reach the opening that utilizes nursing cover net cover to set up and carry out the operation of puncture and fixed with the gauze bag in step when the infusion, make it need not to utilize the nursing cover to fix after the operation finishes, the syringe needle and the gauze bag of fixed infusion that first acting as go-between and the second acting as go-between on the gauze bag also can be better in addition, make it keep stable and can use in a flexible way.

2. Through the cooperation of the horizontal bar, the thread end, the bulge and the hole that set up to reach and utilize the position of disconnection behind the nursing cover net cover and tighten up whole nursing cover net cover through the mode of combining that the thread end, the bulge run through, thereby reach the effect of the elasticity degree of the nursing cover net cover of free regulation, for traditional nursing cover, the binding strength of the regulation nursing cover that can be free is more suitable for binding for a long time and uses.

Drawings

Fig. 1 is a schematic view showing an external structure of a PICC mesh care sheath according to the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic application diagram of a PICC mesh care sheath according to the present utility model;

fig. 4 is a schematic structural view of the gauze bag in fig. 1.

In the figure: 1 nursing sleeve net sleeve, 2 openings, 3 gauze bags, 4 notches, 5 first pull wires, 6 second pull wires, 7 pull heads, 8 transverse strips, 9 thread ends, 10 bulges and 11 holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Traditional PICC netted nursing cover adopts the mode to overlap PICC netted nursing cover again and fix after finishing through medical personnel's operation, this period can certain probability lead to the syringe needle displacement, simultaneously because elastic effect also inconvenient carry out timely adjustment to it, long-time use PICC netted nursing cover also can oppress patient's arm and lead to uncomfortable, consequently, refer to fig. 1-4, this scheme has designed a PICC netted nursing cover, basic structure includes nursing cover net 1, nursing cover net 1 is netted, nursing cover net 1 is polyester fiber material, or polyester fiber material is not less than 80% at minimum, have better elasticity can freely extend, be equipped with an opening 2 on nursing cover net 1's front end and be used for carrying out the region of puncture operation, the intussuseption of opening 2 is filled with gauze bag 3, gauze bag 3 is bilayer, the advantage lies in comparing in general individual layer gauze, it can only assist fixedly through nursing cover net 1, and gauze bag 3 can independent free operation, consequently can carry out puncture operation again after infusion tube is fixed.

A notch 4 is arranged between two layers of the gauze bag 3 and is used for inserting an infusion needle, the infusion needle is inserted into the notch 4 and then subjected to corresponding puncture operation, in the double-layer structure of the gauze bag 3, the length of the bottom layer is shorter than that of the upper layer, so that the infusion needle can be directly punctured into skin after being inserted, the skin cannot be blocked, in order to fix the gauze bag 3, a first pull wire 5 and a second pull wire 6 are inserted into the gauze bag 3, the first pull wire 5 is arranged near the notch 4 and is in an annular structure in the interior, the notch 4 is surrounded, the first pull wire 5 aims at controlling the size of the notch 4, so that the needle part in the notch 4 is fixed, the second pull wire 6 is inserted into the end face of the gauze bag 3 and is used for pressing the gauze bag 3, and the ends of the first pull wire 5 and the second pull wire 6 are fixedly connected with a pull head 7, therefore the gauze bag 3 can be fixed by being matched with a nursing sleeve 1 better, the needle can be used for fixing the needle when the infusion is performed by using an opening 2 arranged in the nursing sleeve 1, the gauze bag 3, the needle can be fixed by using the gauze bag 3 and the needle can be fixed by using the gauze bag 3 more flexibly and the needle 3 after the operation is also used for fixing the gauze bag 3.

In order to solve the comfort problem of traditional nursing cover, this scheme is equipped with the fracture at the back of nursing cover wire sleeve 1, one side of fracture is equipped with horizontal bar 8, the opposite side is equipped with many thread ends 9, be equipped with a plurality of holes 11 on horizontal bar 8, be equipped with protruding 10 on the thread end 9, protruding 10 on the thread end 9 is equipped with a plurality of and sets gradually, horizontal bar 8 and thread end 9 are elastic material, thread end 9 and hole 11 alternate each other and set up, protruding 10 can block the hole 11 that corresponds after passing at thread end 9, and control nursing cover wire sleeve 1 through adjusting different protruding 10, thereby reach the effect of free regulation nursing cover wire sleeve 1 elasticity degree, for traditional nursing cover more be fit for long-time binding use.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

The utility model provides a netted nursing cover of PICC, its characterized in that, including nursing cover net cover (1), be equipped with an opening (2) on the front end of nursing cover net cover (1), opening (2) intussuseption is filled with gauze bag (3), gauze bag (3) are double-deck, and are equipped with a breach (4) between the bilayer, it has first acting as go-between (5) and second acting as go-between (6) to alternate on gauze bag (3), first acting as go-between (5) set up near breach (4), and inside be annular structure, second acting as go-between (6) alternate on the terminal surface of gauze bag (3), equal fixedly connected with pull head (7) on the end of first acting as go-between (5) and second acting as go-between (6).
2. The PICC net care cover according to claim 1, wherein the care cover net (1) is made of polyester fiber.
3. The PICC mesh care sheath according to claim 1, characterized in that the length of the bottom layer is shorter than the length dimension of the upper layer in the double layer structure of the gauze bag (3).
4. The PICC net-shaped nursing sleeve according to claim 1, wherein a fracture is formed in the back of the nursing sleeve net (1), a transverse bar (8) is arranged on one side of the fracture, a plurality of thread ends (9) are arranged on the other side of the fracture, a plurality of holes (11) are formed in the transverse bar (8), protrusions (10) are arranged on the thread ends (9), and the thread ends (9) and the holes (11) are arranged in a penetrating mode.
5. PICC net care cover according to claim 4, characterized in that the protrusions (10) on the thread end (9) are provided in plurality and arranged in sequence.
6. The PICC net care sheath according to claim 4, wherein the cross bars (8) and the thread ends (9) are made of elastic materials.