CN203829235U

CN203829235U - Lifting stand column of operating table

Info

Publication number: CN203829235U
Application number: CN201420065809.8U
Authority: CN
Inventors: 吴坚忠; 刘建明
Original assignee: JIANGSU YISHENG MEDICAL EQUIPMENT CO Ltd
Current assignee: JIANGSU YISHENG MEDICAL EQUIPMENT CO Ltd
Priority date: 2014-02-14
Filing date: 2014-02-14
Publication date: 2014-09-17
Anticipated expiration: 2024-02-14

Abstract

The utility model discloses a lifting stand column of an operating table. The lifting stand column comprises an outer cylinder, a middle plate, two guiding rails and an oil cylinder. A round through hole is formed in the outer cylinder, the oil cylinder is installed in the round hole in the outer cylinder, and the bottom and the outer cylinder are fixed. The two guiding rails are fixed on the two sides of the same side plate face of the middle plate respectively and matched with sliding grooves in the two sides of the outer cylinder in a sliding mode, and a transmission rod of the oil cylinder is fixedly connected with the top ends of the guiding rails. By means of the structural design of the lifting stand column of the operating table, the size is effectively reduced, and strength and anti-torque capability are improved.

Description

A kind of operating table lifting upright post

Technical field

This utility model relates to manufacture technology field of medical appliance, especially a kind of operating table lifting upright post.

Background technology

Operating-table column generally adopts two little rectangle square tubes of outer imperial palace both at home and abroad, telescopic connection lifting, and this conventional method volume is large, and in same volume situation, intensity is less than normal, and anti-twisting property is poor.

Utility model content

This utility model, for the deficiencies in the prior art, proposes a kind of operating table lifting upright post, by its structural design, effectively reduces volume, has improved intensity and anti-twisting property simultaneously.

In order to realize above-mentioned utility model object, this utility model provides following technical scheme:

An operating table lifting upright post, is characterized in that, comprises urceolus, middle plate, guide rail and oil cylinder,

In the middle of described urceolus, be processed with the circular hole running through, described oil cylinder is arranged in the circular hole of described urceolus inside, and bottom and described urceolus are fixed,

Described guide rail has two roots, is separately fixed at the both sides of the same lateral plates of described middle plate, and is slidably matched with described urceolus both sides chute,

The drive link of described oil cylinder is fixedly connected with described guide rail top.

Further, described chute is V-shaped groove, and the cross section of described guide rail and described chute cooperation position is V-arrangement.

Further, in described chute and between described guide rail, be provided with joint strip.

Further, described urceolus integral body is processed by square steel.

Further, also comprise fixture, described fixture two ends are fixedly connected with two described guide rail tops respectively, and middle part is connected with the drive link of described oil cylinder.

A kind of operating table lifting upright post of this utility model, effectively reduces volume by its structural design, has improved intensity and anti-twisting property simultaneously.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view of a kind of operating table lifting upright post described in the utility model;

Fig. 2 is that the master of a kind of operating table lifting upright post described in the utility model looks schematic diagram;

Fig. 3 is the cross-sectional schematic at A-A place in Fig. 2.

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is described in detail, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.

A kind of operating table lifting upright post as shown in Figures 1 to 3, comprises urceolus 4, middle plate 3, guide rail 2 and oil cylinder 5,

In the middle of urceolus 4, be processed with the circular hole running through, oil cylinder 5 is arranged in the circular hole of urceolus 4 inside, and bottom and urceolus 4 are fixing,

Guide rail 2 has two roots that are parallel to each other, and is separately fixed at the both sides of middle plate 3 same lateral plates, and is slidably matched with the chute that extend along urceolus 4 length directions urceolus 4 both sides,

The drive link of oil cylinder 5 is fixedly connected with guide rail 2 tops.

Chute is V-shaped groove, and guide rail 2 is V-arrangement with the cross section of chute cooperation position.

In chute and between guide rail 2, be provided with joint strip 6.

Urceolus 4 integral body are processed by square steel.

Also comprise fixture 1, fixture 1 two ends are fixedly connected with two guide rail 2 tops respectively, and middle part is connected with the drive link of oil cylinder 5.

During use, urceolus 4 bottoms are fixed on operating table foundation, to realize the lifting of operating-table.

A kind of operating table lifting upright post of this utility model, effectively reduces volume by its structural design, and the connected mode by urceolus and urceolus and guide rail, middle plate has improved intensity and anti-twisting property simultaneously.

Claims

1. an operating table lifting upright post, is characterized in that, comprises urceolus, middle plate, guide rail and oil cylinder,

2. a kind of operating table lifting upright post as claimed in claim 1, is characterized in that, described chute is V-shaped groove, and the cross section of described guide rail and described chute cooperation position is V-arrangement.

3. a kind of operating table lifting upright post as claimed in claim 1 or 2, is characterized in that, in described chute and between described guide rail, is provided with joint strip.

4. a kind of operating table lifting upright post as claimed in claim 1, is characterized in that, described urceolus integral body is processed by square steel.

5. a kind of operating table lifting upright post as claimed in claim 1, is characterized in that, also comprise fixture, described fixture two ends are fixedly connected with two described guide rail tops respectively, and middle part is connected with the drive link of described oil cylinder.