CN201603218U

CN201603218U - Arm support for intravenous infusion

Info

Publication number: CN201603218U
Application number: CN2010201231496U
Authority: CN
Inventors: 魏燕妮; 许现芬; 焦其英
Original assignee: 魏燕妮
Priority date: 2010-03-04
Filing date: 2010-03-04
Publication date: 2010-10-13
Anticipated expiration: 2020-03-04

Abstract

The utility model relates to a medical appliance, in particular to an arm support for intravenous infusion, which comprises a bracket I, a bracket II and a holder fixedly connected with the bracket II. The bracket I is movably connected with the bracket II. The bracket II slides along the track of the bracket I. The arm support with such a structure can fully pull the front arm of the patient, thus supplying a powerful support for a wrist. In the process of the intravenous infusion, the infusion unavailable due to the inability or random rotation of the waist is prevented, thus reducing the pain of the patient and the burden of the entire arm during the infusion, increasing the comfort and benefiting the recovery of the patient.

Description

The arm holder of a kind of venous transfusion

Technical field

This utility model relates to a kind of medical apparatus and instruments, is specifically related to a kind of arm holder of using when carrying out venous transfusion for the patient.

Background technology

At present, venous transfusion is the conventional means of daily treatment, it adopts medicinal liquid is directly injected the administration of patient's venous mode, injection speed is fast, instant effect, be particularly suitable for critical patient's rescue, also be applicable to the rehabilitation of daily sufferer, but need be during owing to venous transfusion at patient's the palm palm back of the body or arm inserting needle, and entry needle is firmly secured to the injection site just can infuses smoothly, if patient's wrist or arm rotate or bigger displacement takes place in the process of transfusion, as easy as rolling off a logly cause the injection needle piercing blood vessel, thereby the localized liquid seepage causes the transfusion failure, need just can continue transfusion after the operation again, both increase patient's misery, increased medical personnel's operating pressure again, be unfavorable for patient's recovery.

Used medicine temperature is lower than patient temperature during simultaneously owing to transfusion, and the as easy as rolling off a log hand that causes turns cold, and is unfavorable for the circulation of blood, also just is unfavorable for the absorption of medicine, has also increased the subject discomfort sense simultaneously.

Summary of the invention

Many weak points at the prior art existence, this utility model provides a kind of novel venous transfusion arm holder, comprise carriage I, carriage II and the palmrest of fixedlying connected with carriage II, carriage I and carriage II flexibly connect, and carriage II can be along the slide on the carriage I.Adopt the arm holder of this structure, patient's forearm can be held fully, can give wrist strong support, in the process of venous transfusion, prevented because the transfusion failure phenomenon that wrist unable or random rotation causes the burden of entire arms when having alleviated patient's misery and transfusion, increased comfort, help rehabilitation of patients, improved the palm temperature simultaneously, help the circulation of blood and the fast Absorption of medicine.

The concrete technical scheme that this utility model adopted is: the arm holder of a kind of venous transfusion, it is characterized in that comprising carriage I, carriage II and the palmrest of fixedlying connected with carriage II, carriage I and carriage II flexibly connect, and carriage II can be provided with heater along the slide on the carriage I in the palmrest.

After adopting this structure, can be according to patient's forearm length adjustment carriage I and the position of carriage II, thereby regulate the length of whole arm holder, to adapt to different patients' needs, in order to make adjustment simpler, the inventor has adopted the mode that track is set on carriage I, make the carriage II can be along the slide on the carriage I, simultaneously the correspondence position that gets on the right track at carriage II and carriage I is provided with through hole, and carriage II is connected by bayonet lock with through hole on the carriage I, like this, when carriage I can cooperate with patient's forearm length just with the position relation of carriage II, only bayonet lock need be inserted in the through hole of carriage II and carriage I correspondence position, the rotation bayonet lock can be fixedlyed connected carriage II bayonet lock and is got final product with carriage I, in order to adapt to more patients' use, the through hole of a greater number can be set.

In order to prevent since when transfusion used medicine temperature be lower than patient temperature, cause hand to turn cold easily, be unfavorable for the generation of the loop condition of blood, the inventor is provided with heater in palmrest, generally can adopt electric blanket or other heating plants, like this, under the effect at heater in the process of transfusion, patient's palm temperature can keep identical with body temperature, help blood circulation, can not bring uncomfortable sensation to the patient, more comfortable for what the patient was used, can cover the soft lining cloth of one deck at the palmrest internal layer, increase comfort.

In order to prevent coming off and problem that forearm rotation causes of arm holder, on carriage II and carriage I, be provided with connecting device, this connecting device can adopt the restraining that has elastic force, also can adopt the nylon buckles of adjustable length, so just patient's forearm can be located fully, guarantee in infusion process, can not be offset; Simultaneously be provided with a plurality of fixing holes, adopt detachable connection mechanism, so just can arbitrarily adjust the position of connecting device, the fixing transfusion position of being more convenient in carrier edge.

In sum, adopt the arm holder of this structure, patient's forearm can be held fully, can give wrist strong support, in the process of venous transfusion, prevent because the fluid seepage phenomenon that the unable or random rotation of wrist causes, alleviated the patient misery and when transfusion entire arms burden, help rehabilitation of patients, improved the palm temperature simultaneously, help the circulation of blood and the fast Absorption of medicine.

Description of drawings

Fig. 1 is the front view of arm holder described in the utility model;

Fig. 2 is the rearview of arm holder described in the utility model;

Fig. 3 is the structural representation of arm holder described in the utility model;

1 is palmrest among the figure, and 2 is carriage II, and 3 is carriage I, and 4 is track, and 5 is bayonet lock, and 6 is connecting device, and 7 is heater.

The specific embodiment

The arm holder of a kind of venous transfusion comprises carriage I3, carriage II2 and the palmrest 1 of fixedlying connected with carriage II2, and carriage I3 and carriage II2 flexibly connect, and carriage II can be provided with heater 7 along 4 slips of the track on the carriage I in the palmrest 1.

Described carriage II and carriage I get on the right track and are provided with through hole on 4 the correspondence position, and carriage II is connected by bayonet lock 5 with through hole on the carriage I.

Be provided with connecting device 6 on carriage II and the carriage I, the connecting device that is adopted is the corresponding velcro that is provided with, and the heater that is adopted is an electric blanket, adopts the external power supply power supply to give birth to heat, and the palmrest internal layer also covers the soft lining cloth of one deck.

Claims

1. venous transfusion arm holder, it is characterized in that comprising carriage I (3), carriage II (2) and the palmrest (1) of fixedlying connected with carriage II (2), carriage I (3) and carriage II (2) flexibly connect, and carriage II can slide along the track on the carriage I (4), is provided with heater (7) in the palmrest (1).

2. arm holder according to claim 1 is characterized in that: described carriage II and carriage I get on the right track and are provided with through hole on the correspondence position of (4), and carriage II is connected by bayonet lock (5) with through hole on the carriage I.

3. arm holder according to claim 1 and 2 is characterized in that: be provided with connecting device (6) on carriage II and the carriage I.