CN215688442U

CN215688442U - Arterial sheath fixator

Info

Publication number: CN215688442U
Application number: CN202120214900.1U
Authority: CN
Inventors: 刘铮; 张晋; 陈飞宇
Original assignee: Ningbo Huamei Hospital University of CAS
Current assignee: Ningbo Huamei Hospital University of CAS
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-02-01
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses an arterial sheath fixator which comprises a three-way buckle seat, wherein functional strips are fixed on two sides of the three-way buckle seat, and fixing parts convenient for the three-way buckle seat to be assembled, disassembled and positioned on a drape in real time are fixed at the bottoms of the functional strips.

Description

Arterial sheath fixator

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to an arterial sheath fixator.

Background

The arterial sheath is an important medical appliance, is used for implanting into an artery, performs instillation continuous flushing and interventional operation, generally comprises an inner core, a sheath tube joint and a three-way valve, wherein the sheath tube joint is arranged at the rear end of the sheath tube, the sheath tube joint is connected with the three-way valve through a catheter, the inner core penetrates through the sheath tube joint and is positioned in the sheath tube, and the three-way valve is used for filling liquid.

However, in the process of using the existing arterial sheath in a real-time medical operation, the arterial sheath implanted into the artery of a patient lacks the capability of effective positioning and fixing, so that the existing arterial sheath is basically directly placed on an operation disinfection drape in the real-time operation process, and in the real-time operation process, the real-time position of the arterial sheath can be changed due to uncontrollable shaking or position change of the disinfection drape easily caused by the real-time operation, even the situation that the arterial sheath slides down and sags when moving to the limb side of the patient occurs, the stable implantation in the artery of the patient can be influenced, and the normal operation use of the arterial sheath is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an arterial sheath holder that solves the problems set forth above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: artery sheath fixer detains the seat including the tee bend, the tee bend is detained the seat both sides and all is fixed with the function strip, function strip bottom all is fixed with the tee bend of being convenient for and is detained the seat and spread the mounting that the real-time dismouting location was used on the piece of cloth, is different from prior art, and then in real-time use, the tee bend is detained the seat and can be convenient through the mounting be fixed to operation shop towel to effectively make things convenient for the continuous location after artery sheath implants the human body, thereby convenient assurance artery sheath stably implants and normal operation uses.

Preferably, the tee bend knot seat adopts harmless silica gel material to make to guarantee its good ductility and flexibility, thereby make things convenient for its real-time dismouting to take, and effectively avoid its continuous contact wearing and tearing to the artery sheath.

Preferably, the mounting is including fixing the magic subsides in function strip bottom respectively to through the setting of magic subsides, fix with the real-time location of effectively making things convenient for arterial sheath, thereby the convenient stable implantation use.

Preferably, the functional strip is made of hard plastic materials, so that real-time stable bonding of the magic tape on the drape is effectively facilitated, and sufficient and stable bonding and fixation are guaranteed.

Preferably, the equal equidistance in tee bend knot seat both sides is provided with a plurality of anti-skidding concave parts that can effectively improve contact friction, and then in real-time use, through the anti-skidding concave part that sets up to friction dynamics when effectively improving the real-time dismouting of tee bend knot seat and taking, in order that further effectively make things convenient for its real-time location to use.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is different from the prior art, provides a disposable fixer structure convenient for the real-time positioning and fixing use of the arterial sheath, and further, in the real-time use process, the three-way buckle seat can be conveniently fixed on an operation drape, so that the continuous positioning of the arterial sheath after being implanted into a human body is effectively facilitated, the stable implantation and the normal operation use of the arterial sheath are conveniently ensured, the structure is simple, the use cost is low, and the used rear shell is directly discarded without pollution.

Drawings

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

FIG. 2 is a schematic view of another orientation structure of FIG. 1 according to the present invention.

In the figure: 1-a three-way buckle seat; 2-functional strip; 3-a fixing piece; 4-magic tape; 5-non-slip recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: artery sheath fixer detains seat 1 including the tee bend, seat 1 both sides are detained to the tee bend all are fixed with

function strip

2, 2 bottoms of function strip all are fixed with the tee bend of being convenient for and detain seat 1 mounting 3 that real-time dismouting location was used on spreading the piece of cloth to be different from prior art, and then in real-time use, the tee bend is detained seat 1 and is fixed to the operation through mounting 3 can be convenient and spread on the piece of cloth, with the continuous location after effectively making things convenient for artery sheath to implant the human body, thereby convenient assurance artery sheath stably implants and normal operation uses.

Seat 1 is detained to tee bend adopts harmless silica gel material to make to guarantee its good ductility and flexibility, thereby make things convenient for its real-time dismouting to take, and effectively avoid its continuous contact wearing and tearing to the artery sheath.

The mounting 3 is including fixing the magic subsides 4 in function strip 2 bottoms respectively, and then when using in real time, at first detain seat 1 with the tee bend and detain on the arterial sheath, then press tee bend and detain seat 1, through magic subsides 4 to convenient detain seat 1 bonding with the tee bend and fix on spreading the piece of cloth, thereby carry out convenient location fixed use to the arterial sheath.

Function strip 2 adopts the rigid plastic material to make to effectively make things convenient for magic subsides 4 real-time stable bonding use on spreading the piece of cloth, guarantee that abundant stable bonding is fixed.

The equal equidistance in 1 both sides of seat is detained to the tee bend is provided with a plurality of anti-skidding concave parts 5 that can effectively improve contact friction, and then in real-time use, through the anti-skidding concave part 5 that sets up to friction dynamics when effectively improving the real-time dismouting of tee bend knot seat 1 and taking, in order that further effectively make things convenient for its real-time location to use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Artery sheath fixer, detain seat (1) including the tee bend, its characterized in that: both sides of the tee buckle seat (1) are respectively fixed with a functional strip (2), and the bottoms of the functional strips (2) are respectively fixed with a fixing part (3) which is convenient for the tee buckle seat (1) to be assembled, disassembled and positioned on the drape in real time.

2. The arterial sheath holder of claim 1, wherein: the three-way buckle seat (1) is made of harmless silica gel materials.

3. The arterial sheath holder of claim 1, wherein: the functional strip (2) is made of hard plastic materials.

4. The arterial sheath holder of claim 1, wherein: the fixing piece (3) comprises magic tapes (4) which are respectively fixed at the bottoms of the functional strips (2).

5. The arterial sheath holder of claim 1, wherein: the anti-skidding concave parts (5) capable of effectively improving contact friction are arranged on two sides of the three-way buckle seat (1) at equal intervals.