CN218356919U

CN218356919U - Neonate umbilical catheter fixing device

Info

Publication number: CN218356919U
Application number: CN202221456414.1U
Authority: CN
Inventors: 谭玉玲; 何凌云; 彭西西; 饶芬; 韦夏; 姜玉娥
Original assignee: Boai Hospital of Zhongshan
Current assignee: Boai Hospital of Zhongshan
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2023-01-24
Anticipated expiration: 2032-06-10

Abstract

The utility model discloses a neonate's navel pipe fixing device, which comprises a fixing plate and i, be equipped with the locating hole that supplies the navel pipe to wear out on the fixed plate, be equipped with the recess that a plurality of can accomodate the navel pipe on the fixed plate, recess intercommunication locating hole and fixed plate side reason, the distance of groove opening part's both sides top edge is less than the external diameter of navel pipe. The utility model discloses a navel pipe fixing device, simple structure facilitates the use, and medical personnel only need pass the locating hole with the exerted part of navel pipe, can accomplish the fixed of navel pipe in the recess again the card goes into.

Description

Neonate umbilical catheter fixing device

Technical Field

The utility model relates to a technical field of the catheter securement art especially relates to a neonate navel pipe fixing device.

Background

In clinical treatment of neonates, blood collection or placement of a venous catheter on the delicate blood vessels of the neonate is very difficult due to the imperfect external infusion channel of the neonate, and a safe venous channel is particularly important, such as emergency blood exchange, infusion of hypertonic intravenous nutrient solution, hypoglycemic treatment, and intravenous infusion of strong acid and strong base antibiotics. The unique umbilical artery and vein of the newborn can provide a convenient and effective path for medicine injection, invasive blood pressure monitoring or blood drawing. Umbilical catheter fixation is one of the most critical and difficult steps in the whole catheter placement process, and related complications such as catheter detachment, tip displacement, umbilical bleeding, skin injury and the like are prone to occurring due to improper fixation. After the umbilical catheter is inserted into a blood vessel, the umbilical catheter is initially fixed by binding the periphery of the umbilical cord with a thread, and then the thread bound to the periphery of the umbilical cord is tied to the periphery of the catheter outside the umbilical cord.

Traditional fixed many adoption "bridging formula" fixed method, it fixes the upright height of pipe outside the navel at the infant belly with the help of the support of adhesive tape, the pipe outside the navel is free to expose too much, when receiving external force tractive, do not have any relaxation buffer room, take place to shift even slippage extremely easily, two adhesive tapes that are used as "pier" support the dynamics insufficient in addition, collapse to both sides easily, thereby drive the outside slippage of pipe, and the opaque adhesive tape has covered the scale on the pipe and has been unfavorable for the nurse to observe, the handing-over, can not in time be discover when the pipe takes place to shift and handle. Moreover, the insertion lengths of the umbilical artery catheter and the umbilical vein catheter are greatly different due to the condition of a newborn, so that the length span of the catheter exposed outside the body is large and is difficult to fix.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a newborn umbilical catheter fixing device with convenient fixation and stable supporting force.

The utility model discloses a realize through following technical scheme:

the utility model provides a neonate's navel pipe fixing device, includes the fixed plate, be equipped with the locating hole that supplies the navel pipe to wear out on the fixed plate, be equipped with the fixed knot who is used for fixed navel pipe on the fixed plate and construct.

The fixing structure comprises a groove for accommodating the umbilical catheter, the groove is communicated with the side edges of the positioning hole and the fixing plate, the distance between the upper edges of the two sides of the groove is smaller than the outer diameter of the umbilical catheter, and the groove is provided with at least two outlets at each side of the fixing plate.

According to the newborn umbilical duct fixing device, the bottom surface of the groove is lifted from the positioning hole to the side edge of the fixing plate.

According to the device for fixing the umbilical duct of the newborn, the fixing plate is provided with the fixing cover, and the fixing cover is provided with the through hole matched with the groove outlet.

The device for fixing the umbilical duct of the newborn is characterized in that the fixing cover is provided with a sealing plug for sealing the through hole.

The newborn catheter fixing device is characterized in that the upper surface of the fixing plate is concave.

The fixing device for the umbilical duct of the newborn comprises a fixing plate and a fixing plate.

The umbilical duct fixation device for the newborn comprises a fixation cover and a fixation cover, wherein the fixation cover is made of a transparent material.

According to the neonate umbilical catheter fixing device, the side edge of the fixing cover is provided with the connecting belt, and the connecting belt is connected with the signboard.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model discloses a navel pipe fixing device is equipped with the recess of many different lengths, and medical personnel can expose the length differently according to neonate's navel pipe, selects the fixed navel pipe of recess of suitable length.

2. The utility model discloses a navel pipe fixing device, simple structure facilitates the use, and medical personnel only need pass the locating hole with the exerted part of navel pipe, can accomplish the fixed of navel pipe in the recess again the card goes into.

3. The utility model discloses a navel pipe fixing device is equipped with fixed lid, is used for consolidating the navel pipe, prevents that the navel pipe from droing, and fixed covering still is equipped with the sealing plug, will fix the through-hole that covers unused and plug to protect the neonate, prevent the navel cord infection.

4. The utility model discloses a navel pipe fixing device's fixed lid is made by transparent material, makes things convenient for medical personnel to observe the inside navel pipe condition, and fixed lid is connected with the signboard, can directly know the type of navel pipe.

Drawings

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a perspective view of a fixing plate of the present invention;

fig. 2 is a top view of the fixing plate of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view of the umbilical catheter after being mounted on the fixing plate;

FIG. 5 is an enlarged view of portion B of FIG. 4;

fig. 6 is a perspective view of the umbilical catheter fixing device of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 to 6, a neonate umbilical duct fixing device comprises a fixing plate 1, wherein the fixing plate 1 is made of an elastic material, a positioning hole 12 for an umbilical duct 4 to penetrate out is formed in the fixing plate 1, and a fixing structure for fixing the umbilical duct 4 is arranged on the fixing plate 1. The fixing structure comprises a plurality of grooves 11, the grooves 11 are communicated with the positioning holes 12 and the side edges of the fixing plate 1, and the distance between the upper edges of the two sides of each groove 11 is smaller than the outer diameter of the umbilical catheter 4. The groove 11 comprises a cross-shaped groove and an annular groove which are designed by taking the positioning hole 12 as the center, and the cross-shaped groove and the annular groove are communicated to form paths of various schemes, so that the umbilical catheter 4 with different lengths can be fixed. The 'cross' groove is provided with at least two outlets at the edge of the fixing plate 1 to accommodate the double-joint umbilical catheter 4 and the single-joint umbilical catheter 4. The cross-shaped grooves are communicated with each other, and medical personnel can select a path of a proper groove 11 to fix the umbilical catheter 4 according to different exposed lengths of the umbilical catheter 4 inserted into a newborn infant. This device simple structure facilitates the use, and medical personnel only need pass locating hole 12 with navel pipe 4 exposed part, block into recess 11 again, select suitable trend according to 4 length of navel pipe, fix the edge at the fixed plate together with the joint of navel pipe 4 again, can accomplish the fixed of navel pipe 4.

The fixed plate 1 is provided with a fixed cover 2 for reinforcing the umbilical duct 4 and preventing the umbilical duct from falling off, and the fixed cover 2 is provided with a through hole 21 matched with the outlet of the groove 11, so that the umbilical duct 4 can penetrate out of the through hole 21, and the follow-up treatment is facilitated.

The fixing cover 2 is provided with a sealing plug 22 for sealing the through hole, and the unused through hole 21 on the fixing cover 2 is plugged to protect the newborn and prevent umbilical cord infection.

The upper surface of fixed plate 1 is the concave surface, the bottom surface of recess 11 risees from locating hole 12 to the 1 side reason of fixed plate, raises the recess 11 and is close to the one end at 1 edge of fixed plate to medical personnel's clinical operation is convenient for. The umbilical catheter 4 penetrates out of the positioning hole 12 and goes through the groove 11 to the side edge of the fixing plate 1, and the whole umbilical catheter is in a trend from low to high, so that the connector of the umbilical catheter 4 is placed at a high position, and subsequent treatment is facilitated.

The bottom of the fixing plate 1 is provided with an adhesive film 3 for preventing skin damage, and the adhesive film is used for protecting the skin of a newborn and avoiding damage.

The fixed cover 2 is made of transparent materials, so that medical staff can observe the condition of the internal umbilical catheter 4 conveniently.

Be equipped with connecting band 22 on the side of fixed lid 2, be connected with the signboard 23 that is used for marking 4 types of navel pipe on the connecting band 22, medical personnel can in time know navel pipe 4 and be navel venous catheter or navel artery pipe according to the information on the signboard.

Claims

1. The device for fixing the umbilical catheter of the newborn is characterized by comprising a fixing plate (1), wherein a positioning hole (12) for the umbilical catheter (4) to penetrate out is formed in the fixing plate (1), and a fixing structure for fixing the umbilical catheter (4) is arranged on the fixing plate (1).

2. A newborn umbilical duct fixing device according to claim 1, characterized in that the fixing structure comprises a groove (11) for receiving the umbilical duct (4), the groove (11) connects the positioning hole (12) with the side edge of the fixing plate (1), the distance between the upper edges of the two sides of the groove (11) is smaller than the outer diameter of the umbilical duct (4), the groove (11) is provided with at least two outlets on each side of the fixing plate (1).

3. The umbilical duct fixation device as claimed in claim 2, wherein the bottom surface of the recess (11) is raised from the positioning hole (12) toward the side edge of the fixation plate (1).

4. The umbilical duct fixation device for the newborn according to claim 2 or 3, wherein the fixation plate (1) is provided with a fixation cover (2), and the fixation cover (2) is provided with a through hole (21) matching with the outlet of the groove (11).

5. The umbilical catheter fixation device for the newborn, as claimed in claim 4, wherein the fixation cover (2) is provided with a sealing plug for sealing the through hole (21).

6. The umbilical duct fixation device for the newborn according to any one of claims 1 to 5, wherein the upper surface of the fixation plate (1) is concave.

7. The umbilical duct fixation device of claim 4, wherein the fixation plate (1) is made of an elastic material.

8. The umbilical catheter fixation device of claim 5, wherein the fixation cover (2) is made of a transparent material.

9. The umbilical duct fixing device for the neonate according to claim 8, wherein the side of the fixing cover (2) is provided with a connecting band (22), and the connecting band (22) is connected with a signboard (23).