Head-mounted pipeline fixing device

Abstract

A head-mounted pipeline fixing device effectively solves the problems that at present, a V-VECMO pipeline is not firmly fixed, and operation is troublesome. Comprising a C-shaped ring with a forward opening, circular rings are fixed to the two free ends of the C-shaped ring respectively, restraint straps are fixed to the front ends of the circular rings, the free ends of the two restraint straps are detachably connected, a plurality of buckles distributed along the C shape of the C-shaped ring are fixed to the outer surface of the C-shaped ring, and the inner sides of the buckles are in an omega shape. The upper side and the lower side of an opening of the omega shape are in a splayed shape with the outer portion larger than the inner portion, a connecting base is fixed to the rear side of the C-shaped ring, and a supporting cylinder capable of moving up and down is arranged on the connecting base. The C-shaped ring can be fixed to the head of a patient without lifting the head of the patient, the pipeline can be fixed to the C-shaped ring through the buckles, the pipeline is prevented from falling off, wearing and dismounting are convenient, the comfort level of the patient is increased, practicability is high, and the C-shaped ring is suitable for various head shapes and easy to use and popularize.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field, especially a head -wearing type pipeline fixing device. BACKGROUND

[0002] V-VECMO (extracorporeal membrane oxygenation technology) is a method of draining the blood of a patient to the outside of the body through extracorporeal membrane oxygenation technology, and then returning the blood to the body after oxygenation by a membrane lung. This technology can provide continuous oxygen supply and carbon dioxide discharge for the patient, reduce the burden on the heart and lungs, and gain more treatment time for the patient, and is mainly suitable for acute respiratory failure, cardiac arrest and other critical patients;

[0003] In the V-VECMO treatment of the patient, the pipeline needs to be fixed. At present, a plurality of gauze bands are wound around the head of the patient, and then the pipeline is placed in the form of an inverted U shape on the head of the patient, the bottom of the U shape is located at the top of the head of the patient, and finally the gauze band is wound around the head of the patient to fix the pipeline. Since the patient is mostly in a supine position, the operation of winding the gauze band around the head requires lifting the head of the patient upward, which is relatively troublesome, and the fixation is not firm, which is easy to slip off, and the disassembly is also not convenient, and the practicality is relatively low. UTILITARIAN CONTENT

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a head -wearing type pipeline fixing device, which effectively solves the problems of the current pipeline fixation of V-VECMO, and the operation is troublesome.

[0005] The technical solution solved is that the utility model includes a C-shaped ring with an opening facing forward, two free ends of the C-shaped ring are respectively fixed with a circular ring, a restraint band is fixed at the front end of the circular ring, the free ends of the two restraint bands are detachably connected, a plurality of buckles distributed along the C-shaped shape of the C-shaped ring are fixed on the outer surface of the C-shaped ring, the inner side of the buckle is in the shape of Ω, the upper and lower sides of the opening of the Ω-shaped shape are in the shape of an eight-character shape with the outer side being larger and the inner side being smaller, a connecting seat is fixed at the rear side of the C-shaped ring, and a support cylinder that can move up and down is arranged on the connecting seat.

[0006] Compared with the prior art, the utility model has the following beneficial effects:

[0007] The utility model has the advantages of ingenious structure, convenient use, setting of the C-shaped ring, the circular ring and the restraint band, the C-shaped ring can be fixed on the head of the patient without lifting the head of the patient, a plurality of buckles are arranged, the pipeline can be fixed on the C-shaped ring to prevent the pipeline from falling off, the wearing and disassembly are relatively convenient, the comfort of the patient is improved, the utility is strong, the utility model is suitable for various head shapes, and is easy to popularize and use.

[0008] The support cylinder and the screw rod are arranged, the height of the support cylinder can be adjusted according to the head shape of different patients, the lower end of the support cylinder is in contact with the bed plate to support the C-shaped ring, the rear side of the C-shaped ring is not lowered, and the comfort of the patient during wearing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 is the isometric view of the utility model.

[0010] Figure 2 is the partial cutaway left side view of the utility model.

[0011] Figure 3 is the cutaway plan view of the utility model.

[0012] Figure 4 is the cutaway front view of the support cylinder and the connecting seat in the utility model.

[0013] Figure 5 is the isometric view of the buckle in the utility model. DETAILED DESCRIPTION

[0014] The specific embodiments of the utility model are further described in detail below in combination with the drawings.

[0015] By Figures 1 to 5 It is given, including the C-shaped ring 1 with the opening facing forward, the two free ends of the C-shaped ring 1 are fixed with the circular rings 2 respectively, the front end of the circular ring 2 is fixed with the restraint belt 3, the free ends of the two restraint belts 3 are detachably connected, the outer surface of the C-shaped ring 1 is fixed with the plurality of buckles 4 distributed along the C-shaped shape, the inner side of the buckle 4 is Ω-shaped, the upper and lower sides of the opening of the Ω-shaped are the splayed shape with the outer large and the inner small, the rear side of the C-shaped ring 1 is fixed with the connecting seat 5, and the connecting seat 5 is equipped with the support cylinder 6 that can move up and down.

[0016] In order to make the free ends of the two restraint belts 3 can realize detachable connection, the outer side of the left restraint belt 3 is fixed with the magic son sticker 7, and the inner side of the right restraint belt 3 is fixed with the magic mother sticker 8.

[0017] In order to make the support cylinder 6 can produce up and down movement, the connecting seat 5 is equipped with the circular groove with the opening facing downward, the support cylinder 6 is slidably connected with the circular groove, the connecting seat 5 is rotatably connected with the vertical axial screw rod 9, and the lower side of the screw rod 9 is threadedly connected with the support cylinder 6.

[0018] In order to make the support cylinder 6 can slide in the circular groove, one side of the circular groove is communicated with the vertical groove, and the outer side of the support cylinder 6 is fixed with the sliding block 10 slidably connected with the vertical groove.

[0019] In order to prevent the chin of the patient from appearing pressure sore, the inner side of the left restraint belt 3 is fixed with the gel pad 11.

[0020] In order to increase the comfort of the patient when using, the inner surface of the C-shaped ring 1 and the inner surface of the circular ring 2 are fixed with cotton pads 12.

[0021] In order to adapt the C-shaped ring 1 to the shape of the head of different patients and increase the fixing effect on the pipeline, the C-shaped ring 1 and the buckle 4 are made of PP material and have moderate elasticity.

[0022] The utility model discloses in using, setting magic child paste 7 and magic mother paste 8 are not initial state of sticking together, need to fix the pipeline of patient V-VEC MO, first slightly break open the opening of C-shaped ring 1 to two sides, wear C-shaped ring 1 on the head of patient, make two circular rings 2 respectively suit on the ear of corresponding side, can carry out the preliminary fixation to C-shaped ring 1, then rotate screw rod 9, because the support cylinder 6 is connected with screw rod 9 thread, and through sliding block 10 and vertical groove sliding connection, therefore, support cylinder 6 moves down, support cylinder 6 moves down to its lower end and bed surface contact, and C-shaped ring 1 is parallel with bed plate when, stop rotating screw rod 9, again place gel pad 11 at the chin of patient, stick together magic child paste 7 and magic mother paste 8 on two restraint bands 3, fixed C-shaped ring 1 on the head of patient,

[0023] The pipeline to be fixed is first clamped into the buckle 4 on the left front side, the opening of the buckle 4 is extruded by the pipeline and deformed, so that the opening is increased, when the pipeline enters the buckle 4, the opening of the buckle 4 resets under the elastic force of itself, and the pipeline is constrained in the buckle 4, then, the above operation is repeated to arrange the pipeline into an n-shaped shape and clamp the pipeline into multiple buckles 4 along the C-shaped ring 1, so that the pipeline is fixed on the head, the fixing is firm, and the pipeline is prevented from falling off.

Claims

1. A headgear tube securing device comprising a forward opening C-ring (1), characterized in that, Two free ends of the C-shaped ring (1) are respectively fixed with circular rings (2), the front end of the circular ring (2) is fixed with a restraint belt (3), the free ends of the two restraint belts (3) are detachably connected, the outer surface of the C-shaped ring (1) is fixed with a plurality of buckles (4) distributed along the C-shaped shape, the inner side of the buckle (4) is in an Ω-shaped shape, the upper and lower sides of the opening of the Ω-shaped shape are in an eight-shaped shape with the outer side being larger and the inner side being smaller, the rear side of the C-shaped ring (1) is fixed with a connecting seat (5), the connecting seat (5) is provided with a support cylinder (6) which can move up and down.

2. A headgear pipeline fixation device according to claim 1, wherein, The outer side of the left restraint belt (3) is fixed with a magic child sticker (7), and the inner side of the right restraint belt (3) is fixed with a magic mother sticker (8).

3. A headgear assembly according to claim 1, wherein: The connecting seat (5) is provided with a circular groove with an opening downward, the support cylinder (6) is in sliding connection with the circular groove, the connecting seat (5) is rotatably connected with a vertical shaft screw (9), and the lower side of the vertical shaft screw (9) is in threaded connection with the support cylinder (6).

4. A headgear pipeline fixation device according to claim 3, wherein, One side of the circular groove is communicated with a vertical groove, and the outer side of the support cylinder (6) is fixed with a sliding block (10) in sliding connection with the vertical groove.

5. A headgear assembly according to claim 1, wherein: The inner side of the left restraint belt (3) is fixed with a gel pad (11).

6. A headgear assembly according to claim 1, wherein: The inner surface of the C-shaped ring (1) and the inner surface of the circular ring (2) are both fixed with a cotton pad (12).

7. A headgear assembly according to claim 1, wherein: The C-shaped ring (1) and the buckle (4) are both made of PP material, and the elasticity is moderate.

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