CN201701587U - Hand back transfusion fixing device - Google Patents

Abstract

The utility model provides a hand back transfusion fixing device, which relates to a medical auxiliary appliance. The hand back transfusion fixing device consists of a support plate, a splint, a screw bolt and wrist fixing belts, and is characterized in that vent holes are arranged on the plate surface of the rectangular support plate, the bottom surfaces of both the left end and the right end of the rectangular support plate are respectively provided with mutually symmetrical support bulges, finger separation convex ribs are arranged on the left end of the support plate, the splint provided with a U-shaped notch at the outer end is rotatablely connected on the back side of the left end, the screw bolt matched with the U-shaped notch is rotatablely connected on the front side of the left end, a fastening screw nut is arranged on the screw bolt, and the mutually symmetrical wrist fixing belts are respectively arranged on both the front side and the back side of the right end of the support plate. The utility model has the advantages of simple structure, convenient use and comfort feeling of patients, can effectively prevent the movement of the fingers and the wrists of the patients, can avoid the displacement or the disconnection of a transfusion needle head, can ensure the smooth proceeding of the transfusion, and is particularly applicable to the pediatric transfusion treatment.

Description

The back of the hand transfusion fixator

Technical field

This utility model relates to a kind of medical auxiliary apparatus, specifically a kind of the back of the hand transfusion fixator.

Background technology

Infusion treatment is a kind of common methods for the treatment of diseases, generally be infusion needle to be thrust in the vein blood vessel of locating at patient's palm back side just can carry out when transfusion, because the activity of finger and wrist is easy to cause the syringe needle activity, cause transfusion to be flow backwards, transfusion can't normally be carried out, particularly during infantile infusion, because ability of self control is poor, this situation of easier appearance.

Summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can effectively prevent the infusion needle activity, guarantees the back of the hand transfusion fixator that transfusion is carried out smoothly

The purpose of this utility model is achieved in that this back of the hand transfusion fixator is made of supporting plate, clamping plate, bolt, wrist fixing band, the bottom surface, two ends, the rectangular supporting plate left and right sides that the plate face is provided with air-vent is respectively equipped with symmetrical support protrusion, be provided with finger above the supporting plate left end and separate convex tendon, the outer end that is being rotationally connected above the left end rear side is provided with the clamping plate of " U " v notch v, be rotationally connected above the left end front side with " U " v notch v adapt above be provided with the bolt of clamp nut; Be respectively equipped with symmetrical wrist fixing band above the both sides before and after the supporting plate right-hand member.

During use, palm is placed on above the supporting plate naturally, and finger is put into respectively to point and separated between the convex tendon, and rotary clamp plate is pressed in above the finger and with bolt and nut fingerhold is fixed then, and last reuse wrist fixing band is fixed wrist and got final product.

Advantage of the present utility model: simple in structure, easy to use, it is comfortable that the patient feels, can prevent effectively that the patient from pointing and the wrist activity, avoids infusion needle displacement or come off, and guarantees that transfusion carries out smoothly, is specially adapted to children's's infusion treatment.

Description of drawings

Accompanying drawing is a structure chart of the present utility model

The specific embodiment

Below in conjunction with accompanying drawing this utility model is described in further detail: this back of the hand transfusion fixator is made of supporting plate 1, clamping plate 2, bolt 3, wrist fixing band 4, the bottom surface, two ends, rectangular supporting plate 1 left and right sides that the plate face is provided with air-vent is respectively equipped with symmetrical support protrusion 5, be provided with finger above supporting plate 1 left end and separate convex tendon 6, the outer end that is being rotationally connected above the left end rear side is provided with the clamping plate 2 of " U " v notch v, be rotationally connected above the left end front side with " U " v notch v adapt above be provided with the bolt 3 of clamp nut; Be respectively equipped with symmetrical wrist fixing band 4 above the both sides before and after supporting plate 1 right-hand member.

Claims (1)

1. the back of the hand transfusion fixator, constitute by supporting plate (1), clamping plate (2), bolt (3), wrist fixing band (4), it is characterized in that the plate face is provided with bottom surface, the rectangular supporting plate of air-vent (1) two ends, the left and right sides and is respectively equipped with symmetrical support protrusion (5), supporting plate (1) is provided with finger and separates convex tendon (6) above the left end, the outer end that is being rotationally connected above the left end rear side is provided with the clamping plate of " U " v notch v (2), be rotationally connected above the left end front side with " U " v notch v adapt above be provided with the bolt (3) of clamp nut; Be respectively equipped with symmetrical wrist fixing band (4) above the both sides before and after supporting plate (1) right-hand member.

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