CN210205563U

CN210205563U - Umbilical vein catheter fixing and maintaining sheath

Info

Publication number: CN210205563U
Application number: CN201822181072.7U
Authority: CN
Inventors: Huijun Wang; 王慧君
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2020-03-31
Anticipated expiration: 2028-12-18

Abstract

The utility model discloses a navel venous catheter fixed dimension sheath, which comprises a navel venous catheter, wherein a protective sleeve is sleeved on the navel venous catheter, a base is arranged at one end of the protective sleeve, an insertion tube is arranged at the other end of the protective sleeve, a finger groove is arranged on the circumferential surface of the protective sleeve, a protective cavity is arranged inside the protective sleeve, a second fixing band is arranged at one side of the base, a first fixing band is arranged at the other side of the base, a magic tape hair surface is arranged at one side of the second fixing band, a magic tape surface is arranged at one side of the first fixing band, an arc part is formed inside the protective cavity, the utility model discloses a protective sleeve and a protective cavity are arranged, the problem that the dressing on the catheter is easily wetted by baby urine, so that the baby diaper easily presses down the navel venous catheter is solved, the fixing of the navel venous catheter is more convenient, and, prevent the baby diaper from pressing the umbilical vein catheter, and facilitate the maintenance of medical staff.

Description

Umbilical vein catheter fixing and maintaining sheath

Technical Field

The utility model belongs to the technical field of navel venous catheter, concretely relates to fixed dimension sheath of navel venous catheter.

Background

Critical infants, premature infants, especially very low birth weight infants and ultra-low birth weight infants are very easy to have serious diseases such as respiratory distress syndrome, asphyxia, infection, necrotizing enterocolitis and the like, enough nutrition can not be obtained from the gastrointestinal route in a period of time after birth, and a large amount of medication and venous nutrition are needed for a long time; the children patients have the characteristics of thin and tender skin and thin and hidden blood vessels, not only bring difficulty to venipuncture, but also hardly meet the requirement of continuous venous transfusion. The umbilical vein catheterization for intravenous administration can reduce peripheral venipuncture, and make the liquid medicine reach the body of the newborn quickly, thereby achieving the purposes of quick rescue, treatment and the like

But the umbilical vein pipe on the existing market is fixed and maintained just inconveniently, dressing on the pipe is soaked easily to baby's urine, and the umbilical vein pipe is pushed down easily to baby's diaper to touch umbilical vein pipe easily when changing the diaper, the umbilical vein pipe can take place to rock, increases the nursing degree of difficulty, has increased the incidence that takes place vascular injury and infection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed dimension sheath of navel venous catheter to solve the dressing on the easy pipe of soaking of the baby's urine that proposes in the above-mentioned background art, baby's diaper is pushed down navel venous catheter and navel venous catheter easily and is taken place not hard up, increases the nursing degree of difficulty, has increased the incidence problem of taking place vascular damage and infection.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed dimension sheath of navel venous catheter, includes navel venous catheter, the cover is equipped with the protective sheath on the navel venous catheter, the base is installed to the one end of protective sheath, and the other end of protective sheath installs the insert tube, seted up finger groove on the periphery of protective sheath, and the inside of protective sheath has seted up the protection chamber.

Preferably, one side of the base is provided with a second fixing band, the other side is provided with a first fixing band, one side of the second fixing band is provided with a magic tape matt surface, one side of the first fixing band is provided with a magic tape smooth surface,

preferably, the protection cavity forms an arc inside, the finger grooves are provided with two, and the two finger grooves are symmetrically arranged on the circumferential surface of the protection sleeve.

Preferably, the protective sheath is adjacent to the both sides in finger groove and all seted up intensive bleeder vent, the insert tube has seted up the elasticity mouth of pipe for the one end of protective sheath.

Preferably, the base is installed the viscose layer for one side of protective sheath, the protection film is installed for one side of base to the viscose layer.

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

(1) the utility model discloses protective sheath and protection chamber have been set up, locate navel venous catheter with the protective sheath cover on, tear the protection film, aim at baby's navel with the viscose layer, thereby glue the adhesive with protective sheath and baby's navel, the inside protection chamber of protective sheath is protected baby's navel, dressing on the pipe is soaked easily to baby's urine has been solved, lead to the problem that the baby diaper pushed down navel venous catheter easily, it is more convenient to let navel venous catheter fix, avoid baby's urine to soak dressing on the pipe, prevent that the baby diaper from pushing down navel venous catheter, let medical staff be convenient for maintain.

(2) The utility model discloses set up first fixed band, the second fixed band, the hair side is pasted to the magic, elasticity mouth of pipe and magic subsides plain noodles, when the user uses the protective sheath to protect baby's navel, walk around the health both sides respectively with first fixed band and second fixed band, paste hair side and magic subsides plain noodles through the magic and fix first fixed band and second fixed band, the elasticity mouth of pipe is injectd the position of navel venous catheter, it is not hard up to avoid navel venous catheter, it is not hard up to have solved navel venous catheter and take place easily, increase the nursing degree of difficulty, the problem of taking place vascular damage and infection incidence has been increased, let navel venous catheter be difficult for rocking, reduce the nursing degree of difficulty, reduce the incidence of taking place vascular damage and infection.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged view of area A of the present invention;

FIG. 4 is a side view of the insertion tube of the present invention;

in the figure: 1-a first securing strap; 2-an adhesive layer; 3-umbilical vein catheter; 4-protective film; 5-magic tape matt surface; 6-a second fixing strap; 7-a base; 8-a protection cavity; 9-arc portion; 10-a protective sheath; 11-finger groove; 12-air holes; 13-magic tape smooth surface; 14-an insertion tube; 15-flexible inlet pipe orifice.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a fixed dimension sheath of navel venous catheter, including navel venous catheter 3, the cover is equipped with protective sheath 10 on the navel venous catheter 3, protective sheath 10 chooses for use transparently, the soft has certain elastic material, base 7 is installed to the one end of protective sheath 10, and insert tube 14 is installed to the other end of protective sheath 10, finger groove 11 has been seted up on the periphery of protective sheath 10, and protective sheath 10's inside has seted up protection chamber 8, when the user needs to be connected navel venous catheter 3 with baby's navel vein, locate navel venous catheter 3 with protective sheath 10 cover, tear protection film 4, aim at baby's navel with viscose layer 2, thereby glue protective sheath 10 and baby's navel, the protection chamber 8 of protective sheath 10 inside protects baby's navel.

In order to prevent that navel venous catheter 3 is not hard up, in this embodiment, it is preferred, second fixed band 6 is installed to one side of base 7, first fixed band 1 is installed to the opposite side, magic tape matt surface 5 is installed to one side of second fixed band 6, magic tape plain noodles 13 is installed to one side of first fixed band 1, when the user uses protective sheath 10 to protect the baby's navel, walk around health both sides respectively with first fixed band 1 and second fixed band 6, it is fixed with first fixed band 1 and second fixed band 6 through magic tape matt surface 5 and magic tape plain noodles 13, elasticity inlet 15 is injectd the position of navel venous catheter 3, avoid navel venous catheter 3 not hard up.

In order to protect the navel of the infant, in the present embodiment, preferably, the protection cavity 8 forms an arc portion 9 inside, two finger grooves 11 are provided, and the two finger grooves 11 are symmetrically formed on the circumferential surface of the protection cover 10.

In order to further fix the umbilical vein catheter 3, in this embodiment, preferably, the two sides of the protective sleeve 10 adjacent to the finger slot 11 are both provided with dense air vents 12, one end of the insertion tube 14 opposite to the protective sleeve 10 is provided with an elastic inlet tube 15, the elastic inlet tube 15 is an opening from the base 7 to the insertion tube 14 through the protective sleeve 10, when the umbilical vein catheter is not used, the elastic inlet tube 15 is naturally in a closed state, when the umbilical vein catheter is used, the umbilical vein catheter 3 can be placed into the protective sleeve 10 through the insertion tube 14 and fixed by slightly opening the elastic inlet tube, and the elastic inlet tube 15 is automatically closed.

In order to fix the protective cover 10, in this embodiment, it is preferable that the adhesive layer 2 is installed on a side of the base 7 opposite to the protective cover 10, and the protective film 4 is installed on a side of the adhesive layer 2 opposite to the base 7.

The utility model discloses a theory of operation and use flow: when the utility model is used, when a user needs to connect the umbilical vein catheter 3 with the umbilical vein of a baby, the protecting sleeve 10 is sleeved on the umbilical vein catheter 3, the protecting film 4 is torn, the adhesive layer 2 is aimed at the umbilical of the baby, so that the protecting sleeve 10 is adhered with the umbilical of the baby, the protecting cavity 8 inside the protecting sleeve 10 protects the umbilical of the baby, the first fixing band 1 and the second fixing band 6 are respectively bypassed two sides of the body, the first fixing band 1 and the second fixing band 6 are fixed through the magic tape rough surface 5 and the magic tape smooth surface 13, the position of the umbilical vein catheter 3 is limited by the elastic inlet 15, the umbilical vein catheter 3 is prevented from being loosened, dressing on the umbilical vein catheter 3 is prevented from being soaked by urine, a diaper cannot press the umbilical vein catheter 3, and the umbilical vein catheter 3 cannot shake when the baby changes the diaper, the occurrence rate of vascular injury and hospital infection is reduced, is more beneficial to the popularization of the umbilical vein catheter technology in newborn pediatrics.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed dimension sheath of navel venous catheter, includes navel venous catheter (3), its characterized in that: the cover is equipped with protective sheath (10) on navel venous catheter (3), base (7) are installed to the one end of protective sheath (10), and insert tube (14) are installed to the other end of protective sheath (10), finger groove (11) have been seted up on the periphery of protective sheath (10), and protection chamber (8) have been seted up to the inside of protective sheath (10).

2. The umbilical vein catheter fixation fiber sheath of claim 1, wherein: second fixed band (6) is installed to one side of base (7), and first fixed band (1) is installed to the opposite side, magic subsides matte surface (5) are installed to one side of second fixed band (6), magic subsides plain noodles (13) are installed to one side of first fixed band (1).

3. The umbilical vein catheter fixation fiber sheath of claim 1, wherein: the inside formation arc portion (9) of protection chamber (8), indicate groove (11) to be provided with two altogether, and two indicate groove (11) symmetry to set up on the periphery of protective sheath (10).

4. The umbilical vein catheter fixation fiber sheath of claim 1, wherein: intensive bleeder vent (12) have all been seted up to both sides that protective sheath (10) are adjacent to finger groove (11), elasticity mouth of pipe (15) are advanced for the one end of protective sheath (10) to insert tube (14).

5. The umbilical vein catheter fixation fiber sheath of claim 1, wherein: base (7) are installed viscose layer (2) for one side of protective sheath (10), protection film (4) are installed for one side of base (7) in viscose layer (2).