阅读说明：本技术 一种手腕定型固定器 (Wrist shaping fixer ) 是由 任娟娟 于 2019-11-20 设计创作，主要内容包括：本发明提供了一种手腕定型固定器,属于医疗装置技术领域,旨在解决目前在进行桡动脉穿刺置管连续测量血压时,某些特殊情况下,患者的手腕放置位置会影响测量结果,手动反复调整效果欠佳,可能会对患者造成严重影响。包括主体框架和纱布；所述纱布包裹在所述主体框架上；所述纱布外侧固定设有两个魔术贴,两个所述魔术贴位于所述主体框架的两端且所述魔术贴与所述主体框架十字垂直交叉。本发明提供的手腕定型固定器,采用可自由弯折角度的主体框架将手腕定型于桡动脉置管测压时的最佳角度,通过魔术扣将其固定在患者手腕背侧,可根据使用需求自由调节患者手腕的弯折角度,无需担心因患者体位变化或不可抗力因素导致的角度需求改变问题。(The invention provides a wrist shaping fixer, belongs to the technical field of medical devices, and aims to solve the problems that when blood pressure is continuously measured by a radial artery puncture catheter at present, the wrist placing position of a patient can influence the measurement result under certain special conditions, the manual repeated adjustment effect is poor, and the patient can be seriously influenced. Comprises a main body frame and gauze; the gauze is wrapped on the main body frame; the gauze outside is fixed to be equipped with two magic subsides, two the magic is pasted and is located main body frame's both ends just the magic is pasted with main body frame cross vertical cross. According to the wrist shaping fixer provided by the invention, the wrist is shaped at the optimal angle when the pressure is measured by placing the radial artery with the main body frame capable of bending the angle freely, the wrist is fixed on the back side of the wrist of a patient through the magic buckle, the bending angle of the wrist of the patient can be freely adjusted according to the use requirement, and the problem of changing the angle requirement caused by the body position change or the force ineffectiveness factor of the patient is not needed to be worried about.)

1. A wrist shaping fixer is characterized by comprising an aluminum strip, tinfoil and gauze, wherein the aluminum strip is arranged on the tinfoil, two ends of the aluminum strip are fixedly connected with two ends of the tinfoil respectively, and the tinfoil wraps the outer side of the aluminum strip; the gauze is arranged on the tinfoil and wrapped outside the tinfoil; the gauze outside is fixed to be equipped with two magic subsides, two the magic is pasted and is located the both ends of aluminium strip just the magic is pasted with aluminium strip cross vertical cross.

2. A wrist shaping fixer is characterized by comprising an aluminum sheet and gauze, wherein the gauze is arranged on the aluminum sheet and wraps the outer side of the aluminum sheet; the gauze outside is fixed to be equipped with two magic subsides, two the magic is pasted and is located the both ends of aluminum sheet just the magic is pasted with aluminum sheet cross vertical cross.

3. A wrist shaping holder as claimed in claim 1 or 2, wherein the round fiber surface of the hook and loop fastener is adhered to the gauze.

Technical Field

The invention relates to the technical field of medical devices, in particular to a wrist shaping fixer.

Background

Radial artery puncture catheterization and pressure measurement is a continuous blood pressure measurement mode which is commonly used clinically at present, and is particularly suitable for critical surgical operations. However, this kind of manometry mode is often influenced by the wrist and body position of the patient during the operation, and under some special conditions, such as lateral position, puncture site wrapping, wrist deformity, obesity, unavoidable touching of the surgeon, etc., the waveform and data measurement of the arterial pressure are not accurate enough or even can not be measured, and thus needs repeated manual adjustment by the anesthesiologist, and if the adjustment is not good for a long time, serious consequences may be caused to the patient.

Disclosure of Invention

In view of the above technical deficiencies, the present invention provides a wrist shaping fixer, which adopts a main frame capable of bending freely to shape a wrist at an optimal angle for radial artery catheterization pressure measurement, and fixes the fixer on the back side of the wrist of a patient through a magic buckle, so that the bending angle of the wrist of the patient can be freely adjusted according to the use requirement, and the problem of changing the angle requirement caused by the change of the body position of the patient or the force ineffectiveness factor is not needed to be worried about.

In order to solve the technical problems, the invention adopts the following technical scheme:

a wrist shaping fixer is characterized by comprising an aluminum strip, tinfoil and gauze, wherein the aluminum strip is arranged on the tinfoil, two ends of the aluminum strip are fixedly connected with two ends of the tinfoil respectively, and the tinfoil wraps the outer side of the aluminum strip; the gauze is arranged on the tinfoil and wrapped outside the tinfoil; the gauze outside is fixed to be equipped with two magic subsides, two the magic is pasted and is located the both ends of aluminium strip just the magic is pasted with aluminium strip cross vertical cross.

A wrist shaping fixer is characterized by comprising an aluminum sheet and gauze, wherein the gauze is arranged on the aluminum sheet and wraps the outer side of the aluminum sheet; the gauze outside is fixed to be equipped with two magic subsides, two the magic is pasted and is located the both ends of aluminum sheet just the magic is pasted with aluminum sheet cross vertical cross.

Preferably, the round fiber wool surface of the magic tape is attached to the gauze.

The invention has the beneficial effects that: this design adopts the main body frame that can freely buckle the angle to finalize the design the wrist in the best angle when radial artery puts the pipe pressure measurement, detains through the magic and fixes the fixer at patient's wrist dorsal part, can freely adjust the angle of buckling of patient's wrist according to the user demand, need not worry the angle demand change problem that leads to because of patient's position change or unable resistance force factor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a wrist shaping fixer (a transparent shell) according to embodiment 1 of the present invention

Fig. 2 is a schematic structural diagram (a transparent schematic view of a housing) of a wrist shaping fixture provided in embodiment 2 of the present invention.

Description of reference numerals:

the aluminum strip comprises an aluminum strip 1, gauze 2, a magic buckle 3, tinfoil 4 and an aluminum sheet 5.

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.

Example 1

As shown in fig. 1, a wrist shaping fixer comprises an aluminum strip 1, a tinfoil 4 and a gauze 2, wherein the aluminum strip 1 is arranged on the tinfoil 4, two ends of the aluminum strip 1 are respectively fixedly connected with two ends of the tinfoil 4, and the tinfoil 4 is wrapped outside the aluminum strip 1; the gauze 2 is arranged on the tinfoil 4 and the gauze 2 is wrapped outside the tinfoil 4; two magic subsides are fixed to be equipped with in the 2 outsides of gauze, and two magic subsides are located the both ends of aluminium strip 1 and the magic is pasted and is crossed with 1 cross of aluminium strip perpendicularly.

Further, the round fiber wool surface of the magic tape is attached to the gauze 2.

When the fixing device is used, the fixing device is attached to the outer side of the arm of a patient, the length direction of the fixing device is the same as the direction of the arm, the gauze 2 is directly contacted with the arm, the magic buckle 3 is arranged on the outer side, the magic buckle 3 at the front end is fixed at the position of the tiger mouth of the patient, and the magic buckle 3 is buckled at the position of the palm center; fixing the magic buckle 3 at the rear end at the position of the forearm of the patient, and winding the magic buckle 3 on the forearm of the patient; bending the fixator according to the use requirement, fixing the wrist of the patient at a certain angle, and facilitating the radial artery puncture catheterization pressure measurement; the round fiber hair side of the magic buckle 3 is contacted with the arm of the patient, so that the stabbing hair is prevented from stabbing the patient.

Example 2

As shown in fig. 2, the wrist shaping fixer comprises an aluminum sheet 5 and gauze 2, wherein the gauze 2 is arranged on the aluminum sheet 5, and the gauze 2 is wrapped outside the aluminum sheet 5; two magic subsides are fixed to be equipped with in the 2 outsides of gauze, and two magic subsides are located aluminum sheet 1's both ends and the magic is pasted and is crossed with aluminum sheet 1 cross vertically.

Further, the round fiber wool surface of the magic tape is attached to the gauze 2.

The same procedure was used as in example 1.

According to the invention, the wrist is shaped at the optimal angle when the pressure of the radial artery catheterization is measured by adopting the main body frame with the free bending angle, the fixator is fixed on the back side of the wrist of the patient through the magic buckle, the bending angle of the wrist of the patient can be freely adjusted according to the use requirement, and the problem of change of the angle requirement caused by the change of the body position of the patient or the ineffectiveness factor is not needed to be worried.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.