CN214909225U

CN214909225U - Craniocerebral minimally invasive drainage fixing device

Info

Publication number: CN214909225U
Application number: CN202120172920.7U
Authority: CN
Inventors: 李慧敏; 王青梅; 夏丽丽
Original assignee: Huaian No 1 Peoples Hospital
Current assignee: Huaian No 1 Peoples Hospital
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-11-30
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a craniocerebral minimally invasive drainage fixing device, which comprises an aseptic dressing and a fixing head band, wherein one side of the dressing is provided with a notch to the central part, and the diameter of a perforation at the bottom of the notch is slightly larger than that of a drainage tube; the middle part of the fixed head belt is provided with a connecting sheet with the same shape and size as the dressing, the back of the connecting sheet is pressed on the dressing, the free ends of two fixed belts connected with the two sides of the connecting sheet in an extending way surround the dressing head, and the two free ends are provided with bonding parts which are bonded with each other. The utility model discloses earlier with the fixed puncture point of aseptic dressing, the fixed bandeau of reuse is pressed on aseptic dressing, twines in patient head circumference and fixes, and dressing and fixed bandeau both avoid the drainage tube, can fix the drainage tube again, convenient operation, and the fixity can be good.

Description

Craniocerebral minimally invasive drainage fixing device

Technical Field

The utility model relates to the field of medical supplies, more specifically say, it relates to a cranium brain wicresoft drainage fixing device.

Background

The minimally invasive craniocerebral drainage operation is to open a straight incision with a length of about three centimeters at the head, open the scalp, make a small hole on the skull, cut the dura mater, place a drainage tube under the dura mater, leave the tube inside the cranial cavity, suture the scalp, externally connect a drainage bag, and extrude intracranial residual gas, liquid dead blood and bloody cerebrospinal fluid according to the pressure inside the cranial cavity, so as to relieve the stimulation symptom of the meninges, prevent meningeal adhesion and arachnoid particle occlusion, and relieve cerebral edema. At present, doctors generally adopt gauze and an elastic cap to fix a puncture part and a drainage tube in an operation, the operation is very inconvenient, and the drainage tube can be bent without paying attention to wrapping.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a solve cranium brain wicresoft drainage fixing device of above-mentioned problem, aseptic dressing avoid the drainage tube to cover puncture department, and the drainage tube fills up in the dressing top, then with the connection piece crimping of fixed bandeau on aseptic dressing, both ends free end is fixed around wrapping up the overlap joint along the head, another fixed sticky tape secondary fixed drainage tube of connecting on the connection piece, fixed effectual, and convenient operation.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the craniocerebral minimally invasive drainage fixing device comprises a sterile dressing and a fixing head band, wherein one side of the dressing is provided with a notch to the central part, and the diameter of a perforation at the bottom of the notch is slightly larger than that of a drainage tube; the middle part of the fixed head belt is provided with a connecting sheet with the same shape and size as the dressing, the back of the connecting sheet is pressed on the dressing, the free ends of two fixed belts connected with the two sides of the connecting sheet in an extending way surround the dressing head, and the two free ends are provided with bonding parts which are bonded with each other.

The utility model discloses further improve technical scheme and be, the connection piece back is equipped with the adhesive linkage, bonds on the dressing. The fixed head belt connecting sheet is bonded on the dressing to form a whole, and the fixing effect is better.

The utility model discloses further improve technical scheme and be, the adhesive linkage coats and has the barrier paper that can tear off.

The utility model discloses further improve technical scheme and be, establish a fixed sticky tape on the connecting piece, fixed sticky tape free end covers the drainage tube and bonds on fixed head area. The drainage tube is fixed for the second time, and the drainage tube is prevented from being pulled to move and bend.

The utility model discloses further improve technical scheme and be, bonding portion is for the magic subsides. The two are directly bonded, so that the operation is simplified.

The utility model discloses further improve technical scheme be, the dressing is aseptic foam dressing.

The utility model discloses beneficial effect:

the utility model discloses earlier with the fixed puncture point of aseptic dressing, the fixed bandeau of reuse is pressed on aseptic dressing, twines in patient head circumference and fixes, and dressing and fixed bandeau both avoid the drainage tube, can fix the drainage tube again, convenient operation, and the fixity can be good.

Drawings

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

fig. 2 is a schematic view of the present invention in use.

Detailed Description

As shown in figure 1, the utility model comprises a sterile foam dressing 1 and a fixed head band 2, wherein one side of the dressing 1 is provided with a gap 11 to the central part, and the diameter of a perforation 12 at the bottom of the gap 11 is slightly larger than that of a drainage tube 3; the middle part of the fixed head band 2 is provided with a connecting sheet 21 with the same shape and size as the dressing 1, the back of the connecting sheet 21 is provided with an adhesive layer, the adhesive layer is coated with removable isolation paper, is used for removing the isolation paper and adhering the isolation paper on the sterile dressing 1 during operation, the free ends of two fixing bands 22 extending and connected with the two sides of the connecting sheet 21 surround the dressing head, and the two free ends are provided with adhering parts 23 which are mutually adhered.

A fixing adhesive tape 24 is arranged on the connecting sheet 21, and the free end of the fixing adhesive tape 24 is covered with the drainage tube and is adhered to the fixing head tape to cover the puncture point.

The bonding portion 23 is a hook and loop fastener.

The using method comprises the following steps: tearing off the isolation paper on the back of the sterile foam dressing 1, pulling two sides of the gap to be staggered, enabling the drainage tube 3 to enter the position of the perforation 12 in the center of the dressing from the gap, and attaching the dressing to the puncture point of the head; in the same way, the connecting piece 21 of the fixed head belt is pressed and pasted on the dressing 1, the fixing belts 22 at two sides of the connecting piece are wound on the bonding parts 23 at two ends of the head circumference for connection and fixation, and then the fixing adhesive tape 24 covers the puncture point and the drainage tube 3 for secondary bonding and fixation; as shown in fig. 2.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. Craniocerebral minimally invasive drainage fixing device, its characterized in that: the disposable drainage tube is characterized by comprising a sterile dressing (1) and a fixing head band (2), wherein a notch (11) is formed in one side of the dressing (1) to the central part, and the diameter of a through hole (12) in the bottom of the notch (11) is slightly larger than that of a drainage tube (3); the middle part of the fixed head belt (2) is provided with a connecting sheet (21) which has the same shape and size as the dressing (1), the back of the connecting sheet (21) is pressed on the dressing (1), the free ends of two fixed belts (22) which are connected with each other in an extending way at two sides of the connecting sheet (21) surround the wrapping head, and the two free ends are provided with bonding parts (23) which are bonded with each other.

2. The craniocerebral minimally invasive drainage fixation device of claim 1, which is characterized in that: the back of the connecting sheet (21) is provided with an adhesive layer which is adhered to the dressing.

3. The craniocerebral minimally invasive drainage fixation device of claim 2, which is characterized in that: and the bonding layer is covered with removable release paper.

4. The craniocerebral minimally invasive drainage fixation device of claim 1, which is characterized in that: the connecting piece (21) is provided with a fixing adhesive tape (24), and the free end of the fixing adhesive tape (24) is covered with the drainage tube and is adhered to the fixing head belt.

5. The craniocerebral minimally invasive drainage fixation device of claim 1, which is characterized in that: the bonding part (23) is a magic tape.

6. The craniocerebral minimally invasive drainage fixation device of claim 1, which is characterized in that: the dressing (1) is a sterile foam dressing.