CN215083094U

CN215083094U - Internal jugular vein puts pipe fixing device

Info

Publication number: CN215083094U
Application number: CN202120072575.XU
Authority: CN
Inventors: 高业兰; 胡富林
Original assignee: First Affiliated Hospital of Anhui Medical University
Current assignee: First Affiliated Hospital of Anhui Medical University
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-10
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to the technical field of medical auxiliary devices, in particular to an internal jugular vein catheterization fixing device, which comprises a head fixing part and a neck limiting part, wherein the head fixing part is connected with the neck limiting part, the head fixing part comprises a head band, the head band is divided into two sections, magic tapes are arranged at the joints of the two sections, the neck limiting part comprises a hydrocolloid dressing which is used for being stuck on the neck, and an arc-shaped groove is arranged on the hydrocolloid dressing; the internal jugular vein catheterization fixing device solves the problems that the internal jugular vein catheterization is not firmly fixed and accidental catheterization risk is easy to occur when a patient turns over or moves.

Description

Internal jugular vein puts pipe fixing device

Technical Field

The utility model relates to a medical treatment auxiliary device technical field, concretely relates to internal jugular vein puts pipe fixing device.

Background

Extracorporeal membrane oxygenation (ECMO), called as membrane lung for short, is a new technology for rescuing the life of critically ill patients, can temporarily replace the lungs and hearts of patients, allows the viscera to have a temporary rest, strives for treatment time, and is the last life-saving straw for critically ill patients. Successful placement of the catheter is a critical step in the initiation of the ECMO-supported therapy, and during the treatment period, catheter management is the key point for success or failure of the therapy. The neck ECMO catheter is placed into the groin to a shorter depth, and if the neck ECMO catheter is not firmly fixed, the risk of accidental extubation is increased. The above risks also accompany the fixation of CRRT internal jugular vein hemodialysis catheters and the fixation of jugular central venous infusion catheters.

In the prior art, the gauze is mostly adopted to tie the pipeline to wind the head, so that the risk of infirm is caused. When a patient turns over or moves, the catheter is easy to be accidentally pulled out. If the catheter is accidentally dropped, the patient is caused to bleed greatly and/or the gas embolism dies, in addition, the catheter has a larger and heavier pipe diameter, and the skin below the fixed part is locally pressed to cause pressure injury (related injury of medical instruments), so that tissue ulceration and necrosis caused by continuous ischemia, hypoxia and malnutrition are generated, the pain of the patient is increased, the hospitalization time of the patient is prolonged, and the medical expense is increased.

In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the internal jugular vein catheterization is not firm, and the risk of accidental disconnection is easy to happen when a patient is turned over or moved, and provides an internal jugular vein catheterization fixing device.

In order to realize the above-mentioned purpose, the utility model discloses an internal jugular vein puts pipe fixing device, including the spacing portion of head fixed part and neck, the head fixed part is connected with the spacing portion of neck, the head fixed part includes the bandeau, the bandeau divide into two sections, and two sections junctions are equipped with the magic subsides, the spacing portion of neck is including being used for pasting the hydrocolloid dressing at the neck, hydrocolloid dressing on be equipped with the arc wall.

A sponge cushion is arranged between the hydrocolloid dressing and the arc-shaped groove.

The arc-shaped groove is detachably connected with the sponge cushion.

The sponge cushion is provided with an installation buckle, the bottom of the arc-shaped groove is provided with an installation hook matched with the installation buckle, the upper part of the installation buckle is provided with a limiting block, the lower part of the installation hook is provided with a limiting piece, and the limiting piece and the installation hook are connected through a reset spring.

The sponge cushion is characterized in that a cross fixing belt is arranged above the arc-shaped groove, one end of the cross fixing belt is connected with the edge of the arc-shaped groove, the other end of the cross fixing belt is connected with the sponge cushion, and the cross fixing belt is made of elastic materials.

And an adhesive tape is arranged on the inner side of the arc-shaped groove.

The head fixing part is connected with the neck limiting part through a head band channel, open holes are formed in two ends of the head band channel, and the head band penetrates through the head band channel.

Be equipped with the gauze on the bandeau, the gauze can be followed the bandeau and removed.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model adopts the head band to fix the vein catheterization, the vein catheterization is fixed firmly, the risk of accidental catheterization is avoided, meanwhile, the head band is fixed and the neck is limited and matched, when a patient turns over or moves, the accidental catheterization is avoided, the patient hemorrhage or the death of gas embolism caused by the catheterization is avoided, through adding the sponge cushion, the pressure loss of the vein catheterization to the skin below the fixed part when the diameter of the catheter is larger and heavier is prevented, the comfort level of the patient using the vein catheterization is improved, the pain of the patient is reduced, the structure is simple, the design is scientific and reasonable, the problems of catheter fixation, medical apparatus correlation damage and the like can be effectively solved, the arc clamping groove is detachably connected with the sponge cushion, the arc grooves with different sizes can be changed according to the diameter of the pipeline, the application range is wide, the utility model is not only suitable for fixing the vein catheterization in ECMO neck, the fixing device is also suitable for fixing CRRT internal jugular vein hemodialysis catheters, fixing internal jugular central vein fluid infusion catheters and the like.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a side view of the patient wearing the present invention;

FIG. 3 is a cross-sectional view of the neck limiting part of the present invention;

fig. 4 is a schematic view of the connection between the arc-shaped groove and the sponge cushion.

The figures in the drawings represent:

1-a headband; 2-magic tape; 3-hydrocolloid dressing; 4-an arc-shaped groove; 5-sponge soft cushion; 6-sticking a tape; 7-cross fixing belt; 8-headband channel; 9-hydrocolloid positioning patch; 10-gauze; 11-installing a buckle; 12-mounting hooks; 13-a limiting block; 14-a limiting sheet; 15-return spring.

Detailed Description

The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.

Example 1

This embodiment provides an internal jugular vein puts pipe fixing device, as shown in fig. 1, including the spacing portion of head fixed part and neck, the head fixed part is connected with the spacing portion of neck, the head fixed part includes bandeau 1, the bandeau divide into two sections, and two sections junctions are equipped with the magic and paste 2, the spacing portion of neck is including being used for pasting hydrocolloid dressing 3 at the neck, hydrocolloid dressing on be equipped with arc wall 4. When wearing this kind of internal jugular vein catheterization fixing device, as shown in fig. 2, paste hydrocolloid dressing 3 in patient's neck, the pipe of internal jugular vein catheterization is arranged in arc wall 1 on hydrocolloid dressing 3, arc wall 4 carries out the chucking with the pipe and fixes, prevent the displacement of internal jugular vein catheterization, then it is fixed with patient's head to paste 2 with bandeau 1 through the magic, the deviating from of internal jugular vein catheterization has been prevented, the safety in utilization of internal jugular vein catheterization has further been improved, the pipe accident when the patient stands up or removes the patient is deviate from and the displacement by a wide margin of pipe has been avoided, thereby reduce the possibility that leads to the dead emergence of patient's heavy bleeding and/or gas embolism from this.

Example 2

In this embodiment, on the basis of embodiment 1, as shown in fig. 1 and 3, a sponge cushion 5 is disposed between the hydrocolloid dressing 3 and the arc-shaped groove 4, so as to prevent the occurrence of tissue ulceration and necrosis caused by continuous ischemia, hypoxia and malnutrition due to pressure on the skin below the fixation site, such as medical device-related injury, when the catheter is placed in the jugular vein, because the catheter has a large and heavy diameter, thereby reducing the pain of the patient, shortening the hospitalization time of the patient, and further reducing the medical cost.

Example 3

This embodiment is on embodiment 1's basis, as shown in fig. 1, fig. 3, sets up in 4 inboard sticking belt 6 of arc wall, and the top of arc wall 4 sets up cross fixed band 7, cross fixed band 7 one end is connected with 4 trough sides of arc wall, the other end with sponge cushion 5 connects, through the sticking belt 6 of arc wall 4 inboard with arrange the pipe adhesion in arc wall 4 in, has improved the stability that the pipe is connected with the arc wall, prevents that the pipe from droing, sets up simultaneously and has elastic cross fixed band 7 in 4 tops of arc wall, arranges the arc wall in at the pipe after, binds it, prevents to produce the displacement between pipe and the arc wall, prevents that the pipe from droing from the arc wall.

Example 4

In this embodiment, on the basis of embodiment 1, as shown in fig. 1, the head fixing portion is connected to the neck limiting portion through a headband channel 8, openings are formed at two ends of the headband channel 8, the headband 1 passes through the headband channel 8, a hydrocolloid positioning patch 9 is further disposed on the headband 1, and the length of the headband at two sides of the headband channel of the headband 1 can be adjusted through the headband channel 8, so that the fixing position of the hydrocolloid positioning patch 9 can be adjusted, and the hydrocolloid fixing patch 9 is prevented from being stuck insecurely due to a position error; meanwhile, the headband can be replaced according to the size difference of the head of a patient, and the patient is prevented from being reined by using an excessively small headband, or the catheter of the internal jugular vein catheter is not firmly fixed by using an excessively large headband, so that the catheter is displaced or falls off.

Example 5

This embodiment is on embodiment 1's basis, as shown in fig. 1, fig. 2, set up gauze 10 on bandeau 1, gauze 10 can follow the bandeau and remove, is convenient for keep warm to patient's head when using internal jugular vein catheterization in cold weather, and the gauze can be followed the bandeau and removed the position that can in time adjust the gauze, adjusts the cold-proof position of head, makes the gauze can take off from the bandeau simultaneously, changes, has improved the sanitary safety nature of patient when using.

Example 6

In this embodiment, on the basis of embodiment 1, as shown in fig. 3, the arc-shaped groove 4 is detachably connected with the sponge cushion 5, in this embodiment, as shown in fig. 4, an installation buckle 11 is arranged on the sponge cushion 5, an installation hook 12 adapted to the installation buckle 11 is arranged at the bottom of the arc-shaped groove 4, a limit block 13 is arranged on the upper portion of the installation buckle 11, a limit piece 14 is arranged on the lower portion of the installation hook 12, the limit piece 14 is connected with the installation hook 12 through a return spring 15, when the arc-shaped groove is installed, the installation hook 12 is clamped with the installation buckle 11, the limit piece 14 on the installation hook 12 is pressed close to the installation hook 12 after being extruded by the limit block 13 when entering the installation buckle 11, so as to enter the installation buckle 11, after entering the installation buckle 11, the pressure is removed, under the action of the return spring 15, the limit piece 14 is reset, and then is clamped with the limit block 13, so as to realize clamping of the arc-shaped groove and the sponge cushion, when the arc-shaped groove is needed to be inclined downwards, the limiting piece 14 is extruded through the outside, so that the limiting piece 13 can be pulled out, the mounting hook 12 is taken out from the mounting buckle 11, and the arc-shaped groove is separated from the sponge cushion. Through being connected dismantled of arc wall and sponge cushion for this kind of internal jugular vein puts pipe fixing device can change not unidimensional arc wall according to the pipe diameter, and then has improved internal jugular vein and has put pipe fixing device's application range, not only is applicable to ECMO internal jugular vein and puts the pipe fixedly, is applicable to the fixed of CRRT internal jugular vein hemodialysis pipe equally, and the internal jugular center vein catheter of mending the liquid fixedly etc..

The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an internal jugular vein puts pipe fixing device, a serial communication port, including the spacing portion of head fixed part and neck, the head fixed part is connected with the spacing portion of neck, the head fixed part includes the bandeau, the bandeau divide into two sections, and two sections junctions are equipped with the magic subsides, the spacing portion of neck is including being used for pasting the hydrocolloid dressing at the neck, hydrocolloid dressing on be equipped with the arc wall.

2. The intravenous jugular tube fixation device of claim 1, wherein a sponge cushion is arranged between the hydrocolloid dressing and the arc-shaped groove.

3. The intravenous jugular tube fixation device of claim 2, wherein said arcuate slot is removably connected to said sponge cushion.

4. The jugular vein catheterization fixing device of claim 3, wherein the sponge cushion is provided with a mounting buckle, the bottom of the arc-shaped groove is provided with a mounting hook matched with the mounting buckle, the upper part of the mounting buckle is provided with a limiting block, the lower part of the mounting buckle is provided with a limiting piece, and the limiting piece is connected with the mounting hook through a return spring.

5. The jugular vein catheterization device of claim 3, wherein a cross fixing band is arranged above the arc-shaped groove, one end of the cross fixing band is connected with the edge of the arc-shaped groove, the other end of the cross fixing band is connected with the sponge cushion, and the cross fixing band is made of elastic materials.

6. The intravenous jugular catheter securement device of claim 1, wherein a hydrocolloid positioning patch is further disposed on the headband.

7. The intravenous jugular tube fixation apparatus of claim 1, wherein the inner side of the arc-shaped groove is provided with an adhesive tape.

8. The intravenous jugular fixation device of claim 1, wherein the head fixation portion and the neck restraint portion are connected by a headband channel, the headband channel having openings at both ends thereof, the headband passing through the headband channel.

9. The intravenous jugular tube fixation device of claim 1, wherein said head band is provided with a gauze, said gauze being movable along said head band.