CN220632685U - Internal jugular vein catheterization fixed band - Google Patents

Abstract

The utility model discloses a fixing belt for a jugular vein catheterization, which comprises a fixing belt, wherein the fixing belt is divided into a stress belt and a movable belt according to a structure, a hanging belt is fixedly arranged on the movable belt, and an opening is formed in the hanging belt. According to the internal jugular vein catheterization fixing band, the catheter is bound through the integrated fixing band, so that the stress band provides supporting force for attaching to the neck of a patient, the movable band is pulled upwards to increase the contact surface with sterile application, and the opening on the hanging band is hung on the ear of the patient, so that additional supporting force of the integrated fixing band is provided, the situation that the fixing band is scratched and falls is reduced, and the stability of binding and binding of the catheter is guaranteed.

Description

Internal jugular vein catheterization fixed band

Technical Field

The utility model relates to the technical field of medical instrument production, in particular to an internal jugular vein catheterization fixing band.

Background

Clinical hemodialysis is mainly used for treating chronic renal failure, and is accompanied with the condition that arteriovenous fistula is blocked and temporarily has no vascular access, a temporary effective vascular access is established through internal jugular vein puncture catheterization to become a key condition of hemodialysis, and hemodialysis is directly carried out after catheterization, so that treatment time is obtained for patients.

According to publication (bulletin) No.: CN211634574U, publication (date): 2020-10-09, an adjustable internal jugular vein catheterization fixing band is disclosed, comprising a fixing band body, wherein two ends of the fixing band body are provided with first magic tapes; the fixing belt body is provided with a fixing belt body opening, and a lining layer is arranged in the fixing belt body opening; the fixing belt body comprises an inner side surface of the fixing belt body and an outer side surface of the fixing belt body, the inner side surface of the fixing belt body is close to the skin of a patient, and the outer side surface of the fixing belt body is far away from the skin of the patient; the external side of the fixing belt body is provided with a side tube fixing sleeve for accommodating a vein side tube and an artery side tube, the side tube fixing sleeve is provided with a side tube fixing sleeve opening, and the opening of the side tube fixing sleeve is provided with a rubber ring along the circumference of the opening. According to the utility model, the fixing belt body, the magic tape, the lining layer and the side tube fixing sleeve are arranged, so that the adjustable fixation of the internal jugular vein tube is realized, the tube falling off and the suture falling off can be effectively avoided, and the unplanned tube drawing rate of the temporary internal jugular vein, the secondary sewing rate of the suture at the tube placing position and the incidence rate of catheter infection can be effectively reduced.

In the prior art including above-mentioned patent, in prior art when interim catheterization is after placing, through fixed the catheter that exposes outside skin with aseptic application to be equipped with the non-woven fabrics bag body and wrap up the pipe, use gauze or silk ribbon again with the pipe of the non-woven fabrics bag body after wrapping up bind in patient's neck, so as to realize fixing the pipe, and this kind of pipe fixing method receives external scratch easily and leads to taking off the pipe, because of the neck after gauze or silk ribbon is fixed also inconvenient patient's activity simultaneously.

Disclosure of Invention

The utility model aims to provide a jugular vein catheterization fixing belt, which solves the problems that a catheter is easily scratched by the outside and is easy to get off a tube in a catheter fixing mode in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an internal jugular vein catheterization fixed band, includes the fixed band, the fixed band divide into atress area and movable band according to the structure, fixed mounting has the string area on the movable band, the trompil has been seted up on the string area.

Preferably, the hanging belt is provided with an elastic belt, the hanging belt is fixedly provided with a binding belt, and the binding belt is matched with the elastic belt.

Preferably, the binding belt is fixedly provided with a lock column, the elastic belt is fixedly provided with a plurality of lock rings, and the lock column is clamped in the lock rings to lock the binding belt.

Preferably, breathable buffer cotton is fixedly arranged between the stress belt and the movable belt.

Preferably, a sponge cushion is fixedly arranged in the opening.

Preferably, the stress belt is a rubber belt.

Preferably, the binding band is specifically a rubber band.

In the technical scheme, the internal jugular vein catheterization fixing belt provided by the utility model has the following beneficial effects: binding the catheter through integral type fixed band to make the atress area provide the holding power of attached patient's neck, upwards pull the movable band simultaneously in order to increase with aseptic contact surface who applies to, and hang the trompil on the hanging area on the patient's ear, with the extra holding power of providing integral type fixed band, reduce the fixed band and appear scraping the condition that drops, guarantee the stability of catheter when binding the constraint.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of a fixing strap according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

Reference numerals illustrate:

1. a fixing belt; 11. a force-bearing belt; 12. a movable belt; 13. breathable buffer cotton; 2. hanging a belt; 21. opening holes; 22. a sponge cushion; 23. an elastic belt; 24. binding bands; 241. locking a column; 242. a locking ring.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the internal jugular vein catheterization fixing band comprises a fixing band 1, wherein the fixing band 1 is divided into a stress band 11 and a movable band 12 according to the structure, a hanging band 2 is fixedly arranged on the movable band 12, and an opening 21 is formed in the hanging band 2.

Specifically, as shown in fig. 1, 2 and 3, the fixing band 1 is disposed at the outside of the catheter of the wrapped non-woven fabric bag. Binding the catheter through the integral type fixed band 1 to make atress area 11 provide the holding power of attached patient's neck, upwards pull movable band 12 simultaneously in order to increase with aseptic contact surface who applies to, and hang the trompil 21 on the hanging area 2 on the patient's ear, with the extra holding power of providing integral type fixed band 1, reduce the fixed band 1 and appear scraping the condition that drops, guarantee the stability of catheter when binding the constraint.

As a further provided embodiment of the present utility model, the hanging belt 2 is provided with an elastic belt 23, and the hanging belt 2 is fixedly provided with a binding belt 24, and the binding belt 24 is matched with the elastic belt 23.

Specifically, as shown in fig. 1 and 2, the elastic band 23 and the binding band 24 maintain synchronous deformation. The elastic band 23 is deformed by pulling the hanging band 2 to adapt to the distance between the neck and the ears of the patient, and meanwhile, the deformed elastic band 23 increases the contact surface with the catheter of the wrapped non-woven fabric bag body, so that the binding band 24 binds the catheter of the wrapped non-woven fabric bag body, and the catheter is kept in a stable working state.

As yet another embodiment of the present utility model, the binding belt 24 is fixedly provided with a locking post 241, the elastic belt 23 is fixedly provided with a plurality of locking rings 242, and the locking post 241 is clamped in the locking rings 242 to lock the binding belt 24.

Specifically, as shown in fig. 1 and 2, the locking posts 241 are clamped into the locking rings 242, so that the binding belt 24 can firmly fasten the wrapped catheter of the non-woven fabric bag body on the elastic belt 23, and the catheter can stably work under the supporting action of the hanging belt 2.

As another embodiment provided further in the present utility model, an air-permeable buffer cotton 13 is fixedly installed between the stress belt 11 and the movable belt 12.

Specifically, as shown in fig. 1, through the breathable buffer cotton 13 between the extended movable belt 12 and the stress belt 11, the aseptic application position is buffered and supported under the action of the breathable buffer cotton 13, pain feeling at the catheter position caused by external extrusion is reduced, and meanwhile, the breathable buffer cotton 13 has high-efficiency air permeability, so that the catheter at the aseptic application position has a good air permeability environment.

As a further embodiment of the present utility model, a sponge cushion 22 is fixedly installed in the opening 21.

Specifically, as shown in fig. 1 and 3, the sponge cushion 22 with ventilation function is used to buffer the extrusion force generated by downward pulling of the hanging belt 2, so that the pulling feeling of the position of the opening 21 to the ear of the patient is reduced, the ventilation of the ear of the position of the opening 21 is ensured, and the problem of detachment of the hanging belt 2 caused by sweating of the ear position is reduced.

As a further embodiment of the present utility model, the force-bearing belt 11 is embodied as a rubber belt.

The stress belt 11 is a rubber belt, so that the stress belt 11 is bound on the neck of a patient and has an elastic effect, and the binding feeling of the fixing belt 1 on the neck of the patient is reduced.

As yet another embodiment further provided by the present utility model, the tie strap 24 is embodied as a rubber strap.

The binding belt 24 is a rubber belt, so that the binding belt 24 can keep synchronous with the deformation of the elastic belt 23, and the binding stability of the wrapped non-woven fabric bag body is improved by the larger contact surface generated after the deformation of the binding belt 24 and the elastic belt 23.

Working principle: the integrated fixing strap 1 is used for binding and binding the catheter, so that the stress strap 11 provides supporting force for attaching to the neck of a patient, meanwhile, the movable strap 12 is pulled upwards to increase the contact surface with sterile application, and the opening 21 on the hanging strap 2 is hung on the ear of the patient, so that the additional supporting force of the integrated fixing strap 1 is provided, the condition that the fixing strap 1 is scratched and falls is reduced, and the stability of the catheter during binding and binding is ensured; meanwhile, the conduit of the wrapped non-woven fabric bag body is arranged between the elastic belt 23 and the binding belt 24, and the lock posts 241 are clamped into the lock rings 242, so that the binding belt 24 can firmly tighten the conduit of the wrapped non-woven fabric bag body on the elastic belt 23, and the conduit can firmly work under the supporting action of the hanging belt 2.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (7)

1. The utility model provides an internal jugular vein catheterization fixed band, includes fixed band (1), its characterized in that, fixed band (1) divide into atress area (11) and movable band (12) according to the structure, fixed mounting has hanging area (2) on movable band (12), open pore (21) have been seted up on hanging area (2).

2. The internal jugular vein catheterization fixing belt according to claim 1, wherein an elastic belt (23) is arranged on the hanging belt (2), a binding belt (24) is fixedly arranged on the hanging belt (2), and the binding belt (24) is matched with the elastic belt (23).

3. The internal jugular vein catheterization fixing belt according to claim 2, wherein a locking column (241) is fixedly installed on the bundling belt (24), a plurality of locking rings (242) are fixedly installed on the elastic belt (23), and the locking column (241) is clamped in the locking rings (242) to lock the bundling belt (24).

4. The internal jugular vein catheterization fixing belt according to claim 1, wherein an air-permeable buffer cotton (13) is fixedly arranged between the stress belt (11) and the movable belt (12).

5. An internal jugular vein catheterization fixing belt according to claim 1 is characterized in that a sponge cushion (22) is fixedly arranged in the opening (21).

6. An internal jugular vein catheterization fixing band according to claim 1, characterized in that the force-bearing band (11) is in particular a rubber band.

7. A jugular vein catheterization fixing strap according to claim 3, characterized in that said binding strap (24) is in particular a rubber strap.