CN213047361U

CN213047361U - Medical support arm for supporting therapeutic head

Info

Publication number: CN213047361U
Application number: CN202020558975.7U
Authority: CN
Inventors: 王光旭; 李强; 樊永言; 兰军战
Original assignee: Henan Xiangyu Medical Equipment Co Ltd
Current assignee: Henan Xiangyu Medical Equipment Co Ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-04-27
Anticipated expiration: 2030-04-16

Abstract

The utility model provides a medical support arm that supports treatment head, includes first support arm, second support arm and third support arm, and first support arm includes U type base, U type axle sleeve, top crossbeam, bottom crossbeam, longitudinal tie rod, U type base bottom and outside frame fixed connection, U type base both sides wall and U type axle sleeve are articulated, set up the top crossbeam between U type axle sleeve top both sides board, and U type axle sleeve top is articulated with top crossbeam rear end, and U type axle sleeve bottom is articulated with bottom crossbeam rear end, and top crossbeam front end is articulated with both sides longitudinal tie rod top, and bottom crossbeam front end is articulated through the round pin axle of taking the screw with longitudinal tie rod bottom and second support arm rear end, and the articulated department of bottom crossbeam, both sides longitudinal tie rod and second support arm is locked to the accessible internal thread handle, and the third support arm includes third crossbeam and chuck. The scheme has simple and compact structure, saves space, and can adjust the position of the treatment head conveniently through the internal thread handle and the handle jackscrew.

Description

Medical support arm for supporting therapeutic head

Technical Field

The utility model relates to a mechanical support, in particular to a medical support arm for supporting a therapeutic head.

Background

At present many medical equipment's medical treatment head passes through the pipe connection with the equipment body, needs special support to support the medical treatment head so that adjust to suitable position, to patient's treatment, and present many supports are only done and are accomodate the usage, need the handheld focus position of aiming at of doctor to patient's treatment, influence doctor's other operations, and it is not reasonable enough that a lot of support designs in addition to it is very heavy, lead to occupation space great, also can have adverse effect to medical personnel's medical operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems of the medical head support arm.

In order to solve the problems of the support arm of the prior medical support treatment head, the utility model provides a support arm of the medical support treatment head, which comprises a first support arm, a second support arm and a third support arm, wherein the first support arm comprises a U-shaped base, a U-shaped shaft sleeve, a top cross beam, a bottom cross beam and a longitudinal connecting rod, the bottom of the U-shaped base is fixedly connected with an external frame, two side walls of the U-shaped base are hinged with the U-shaped shaft sleeve, the top cross beam is arranged between two side plates at the top of the U-shaped shaft sleeve, the top of the U-shaped shaft sleeve is hinged with the rear end of the top cross beam, the bottom of the U-shaped shaft sleeve is hinged with the rear end of the bottom cross beam, the longitudinal connecting rods are symmetrically arranged at two sides of the front ends of the top cross beam and the bottom cross beam, the front ends of the top cross beam are hinged with the tops of the longitudinal connecting rods, the front ends of the bottom, the thread end of the pin shaft is provided with an internal thread handle, the hinged parts of the bottom cross beam, the longitudinal connecting rods on two sides and the second support arm can be locked through the internal thread handle, the front end of the second support arm is provided with a third support arm, the third support arm comprises a third cross beam and a chuck, the rear end of the third cross beam is hinged with the front end of the second arm, the front end of the third cross beam is provided with the chuck, and the chuck can clamp treatment heads of various treatment devices.

The chuck comprises a clamping block, the bottom end of the clamping block is hinged to the bottom of the front end of the third cross beam, the top end of the clamping block is fixed to the top of the front end of the third cross beam through a handle jackscrew, and an arc-shaped clamping face is formed between the clamping block and the front end of the third cross beam.

Furthermore, the bottom cross beam is provided with a long hole, so that the weight can be reduced, and other medical articles can be hung.

The utility model has the advantages that: this scheme simple structure is compact, saves space, and the convenient position of adjusting the treatment head of silk handle and handle jackscrew in the accessible provides very big facility for medical personnel's medical treatment operation moreover.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure assembly of the first arm part of the present invention.

Fig. 3 is a schematic view of the structure assembly structure of the second support arm and the third support arm of the present invention.

Detailed Description

In order to explain the utility model more fully, the utility model provides an implementation example. These examples are merely illustrative of the present invention and do not limit the scope of the present invention.

Description of reference numerals: 1: a U-shaped base; 2: a U-shaped shaft sleeve; 3: a bottom cross member; 4: an internal thread handle; 5: a second support arm; 6: a third cross member; 7: a clamping block; 8: a handle jackscrew; 9: a longitudinal link; 10: a top cross beam; 11: and a long hole.

In the scheme, the direction front means one end close to the chuck, and the direction rear means one end close to the U-shaped base.

As shown in the attached drawings, the support arm for supporting the therapeutic head for medical use comprises a first support arm, a second support arm 5 and a third support arm, wherein the first support arm comprises a U-shaped base 1, a U-shaped shaft sleeve 2, a top cross beam 10, a bottom cross beam 3 and longitudinal connecting rods, the bottom of the U-shaped base is fixedly connected with an external frame, two side walls of the U-shaped base are hinged with the U-shaped shaft sleeve, a top cross beam is arranged between two side plates at the top of the U-shaped shaft sleeve, the top of the U-shaped shaft sleeve is hinged with the rear end of the top cross beam, a bottom cross beam is arranged between two side plates at the bottom of the U-shaped shaft sleeve, the bottom of the U-shaped shaft sleeve is hinged with the rear end of the bottom cross beam, the longitudinal connecting rods 9 are symmetrically arranged at two sides of the front ends of the top cross beam and the bottom cross beam, the front end of the top cross beam is hinged with the tops of the longitudinal connecting rods at, the articulated department of bottom crossbeam, the longitudinal connecting rod of both sides and second support arm is locked to accessible internal thread handle 4, sets up the third support arm at second support arm front end, the third support arm include third crossbeam 6 and chuck, third crossbeam rear end and second arm front end articulated, set up the chuck at third crossbeam front end, the chuck can the centre gripping various treatment facility's treatment head.

The chuck further comprises a clamping block, the bottom end of the clamping block is hinged to the bottom of the front end of the third cross beam, the top end of the clamping block 7 is fixed to the top of the front end of the third cross beam 6 through a handle jackscrew 8, and an arc-shaped clamping face is formed between the clamping block 7 and the front end of the third cross beam 6.

Furthermore, the bottom cross beam is provided with a long hole 11, so that the weight can be reduced, and other medical articles can be hung.

After the embodiments of the present invention have been described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above claims, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention, and the present invention is not limited to the embodiments of the examples given in the specification.

Claims

1. The utility model provides a medical support treatment head's support arm, includes first support arm, second support arm and third support arm, its characterized in that: the first support arm comprises a U-shaped base, a U-shaped shaft sleeve, a top cross beam, a bottom cross beam and a longitudinal connecting rod, the bottom of the U-shaped base is fixedly connected with an external frame, two side walls of the U-shaped base are hinged with the U-shaped shaft sleeve, the top cross beam is arranged between two side plates at the top of the U-shaped shaft sleeve, the top of the U-shaped shaft sleeve is hinged with the rear end of the top cross beam, the bottom cross beam is arranged between two side plates at the bottom of the U-shaped shaft sleeve, the bottom of the U-shaped shaft sleeve is hinged with the rear end of the bottom cross beam, the longitudinal connecting rods are symmetrically arranged at two sides of the front end of the top cross beam and the front end of the bottom cross beam, the front ends of the top cross beam are hinged with the tops of the longitudinal connecting rods at two sides, the front end of the bottom cross beam is hinged with the bottom of the longitudinal connecting rod and the rear end of the second support arm through a pin, the third support arm comprises a third beam and a chuck, the rear end of the third beam is hinged with the front end of the second support arm, the chuck is arranged at the front end of the third beam, and the chuck can clamp treatment heads of various treatment devices.

2. A boom for supporting a treatment head for medical use as claimed in claim 1, wherein: the chuck comprises a clamping block, the bottom end of the clamping block is hinged to the bottom of the front end of the third cross beam, the top end of the clamping block is fixed to the top of the front end of the third cross beam through a handle jackscrew, and an arc-shaped clamping face is formed between the clamping block and the front end of the third cross beam.

3. A boom for supporting a treatment head for medical use as claimed in claim 1, wherein: the bottom cross beam is provided with the long hole, so that the weight can be reduced, and other medical articles can be hung.