CN211023777U

CN211023777U - Adjustable operating table

Info

Publication number: CN211023777U
Application number: CN201921816628.3U
Authority: CN
Inventors: 林兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-17
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses an adjustable operating table, which comprises a table top and a base, wherein a support column is arranged on the base, a support ball is arranged above the support column, a matching part matched with the support ball is arranged below the table top, and the table top can rotate after the base is matched with the table top through the support ball and the matching part; a first adjusting device and a second adjusting device are arranged between the base and the table top, the first adjusting device comprises a left adjusting device, a right adjusting device and a first level gauge, the second adjusting device comprises a front adjusting device, a rear adjusting device and a second level gauge, the front adjusting device and the rear adjusting device are used for adjusting the front-rear inclination degree of the table top, the first level gauge and the second level gauge are installed on the table top, the first level gauge is used for measuring the left-right inclination degree of the table top, and the second level gauge is used for measuring the front-rear inclination degree of the table top; the table top of the operating table can be adjusted, the table top of the operating table can be guaranteed to be in a horizontal state, and the table top is prevented from being inclined to affect the normal operation of the operation.

Description

Adjustable operating table

Technical Field

The utility model relates to the field of medical equipment, concretely relates to operating table that can adjust.

Background

The operating table plays a very important role in orthopedics, orthopedics and surgical operations as a basic medical instrument product, and in clinical application, the operating table is mainly used for supporting the body of a patient and adjusting the position of an operation, so that medical workers can smoothly complete various operations under convenient and comfortable conditions.

In minimally invasive surgery, the operating table needs to be guaranteed to have better stability, the table top of the operating table needs to be in a horizontal state, but the operating room is uneven in ground and possibly has a certain inclination, so that the operating table is moved to the operating room and then is easily inclined, and the operation is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art, the operating table removes behind the operating room, can lead to the mesa slope of operating table, influences the shortcoming of performing normally in operation, provides and an operating table that can adjust, and the mesa of this operating table can be adjusted, and the mesa that can guarantee the operating table is the horizontality, avoids the mesa slope to influence the normal clear of operation.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an operating table that can adjust, includes mesa and base, base below four corners position is equipped with universal wheel, its characterized in that: the base is provided with a support column, a support ball is arranged above the support column, a matching part matched with the support ball is arranged below the table board, and the table board can rotate after the base is matched with the table board through the support ball and the matching part; a first adjusting device and a second adjusting device are arranged between the base and the table top, the first adjusting device comprises a left adjusting device, a right adjusting device and a first level gauge, the left adjusting device and the right adjusting device are positioned at the left end and the right end of the base, and the left adjusting device and the right adjusting device are used for adjusting the left-right inclination degree of the table top; the second adjusting device comprises a front adjusting device, a rear adjusting device and a second level meter, the front adjusting device and the rear adjusting device are located at the front end and the rear end of the base, the front adjusting device and the rear adjusting device are used for adjusting the front and rear inclination degree of the table board, the first level meter and the second level meter are installed on the table board, the first level meter is used for measuring the left and right inclination degree of the table board, and the second level meter is used for measuring the front and rear inclination degree of the table board.

Preceding, back, left and right adjusting device all include first bracing piece, second bracing piece and hydraulic means, first bracing piece is articulated each other through the pivot with the second bracing piece, and first bracing piece upper end is passed through the ball pivot with the mesa and is connected, and second bracing piece lower extreme is articulated through pivot and base, and hydraulic means's pneumatic cylinder expansion end is articulated each other through the pivot with second bracing piece middle part, and the baffle that sets up on pneumatic cylinder stiff end and the base is articulated through the pivot.

The base below is equipped with elevating gear, elevating gear mainly comprises four hydraulic cylinder and hydraulic pump, and the hydraulic pump is connected with hydraulic cylinder, and four hydraulic cylinder install respectively on the universal wheel next door, can lift up the base when hydraulic cylinder expansion end extends for the universal wheel leaves ground.

The lifting hydraulic cylinder expansion end is connected with the backing plate subassembly, the backing plate subassembly includes backing plate and slipmat, the slipmat is installed in the backing plate below, is equipped with the ball-type casing above the backing plate, the lifting hydraulic cylinder expansion end is equipped with ball-type portion, ball-type portion can cooperate with the ball-type casing, and the backing plate can rotate after just cooperating.

Compared with the prior art, the utility model discloses following beneficial effect has:

the mesa can be adjusted through adjusting device, can be so that the mesa is the horizontality, guarantees that the slope can not appear in the mesa of operating table, and then guarantees the normal clear of operation.

The utility model discloses a pneumatic cylinder that sets up drives first bracing piece, makes it rotate and then realizes the purpose of adjusting the mesa to can fix the mesa after targetting in place the mesa adjustment, through preceding, back, left and right adjusting device in first bracing piece and second bracing piece carry out the location support to the mesa, guarantee the normal use of operating table.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a left side view of fig. 1 according to the present invention.

Fig. 3 is a top view of fig. 1 according to the present invention.

Reference numerals: the device comprises a table board 1, a base 2, universal wheels 3, supporting columns 4, supporting balls 5, a matching part 6, a left adjusting device 7, a right adjusting device 8, a front adjusting device 9, a rear adjusting device 10, a first level meter 11, a second level meter 12, a first supporting rod 13, a second supporting rod 14, a hydraulic cylinder 15, a baffle 16, a lifting hydraulic cylinder 17, a base plate 18, a non-slip mat 19, a spherical shell 20, a spherical part 21, a rotating shaft 22 and a support 23.

Detailed Description

The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

An adjustable operating table comprises a table top 1 and a base 2, universal wheels 3 are arranged at four corners below the base 2, support columns 4 are arranged on the base 2, support balls 5 are arranged above the support columns 4, a matching part 6 matched with the support balls 5 is arranged below the table top 1, and the table top 1 can rotate after the base 2 and the table top 1 are matched through the support balls 5 and the matching part 6; a first adjusting device and a second adjusting device are arranged between the base 2 and the table top 1, the first adjusting device comprises a left adjusting device 7, a right adjusting device 8 and a first level gauge 11, the left adjusting device 8 and the right adjusting device 8 are positioned at the left end and the right end of the base 2, and the left adjusting device and the right adjusting device are used for adjusting the left-right inclination degree of the table top 1; second adjusting device includes preceding adjusting device 9, back adjusting device 10 and second spirit level 12, preceding, back adjusting device are located base 2 both ends around, preceding, back adjusting device is used for adjusting the front and back degree of inclination of mesa 1, first spirit level 11 and second spirit level 12 are installed on mesa 1, first spirit level 11 is used for measuring 1 degree of inclination about the mesa, second spirit level 12 is used for measuring 1 degree of inclination around the mesa.

Thus, the operating table can be moved as required through the arranged universal wheels 3; the table top 1 of the operating table can be adjusted, so that the table top 1 of the operating table is in a horizontal state; in actual use, after the operating table is moved to an operating room, the inclination degree of the table top 1 can be observed through the arranged first level gauge 11 and the second level gauge 12, and then the table top 1 is adjusted through the first adjusting device and the second adjusting device according to the level gauges, so that the table top 1 is ensured to be in a horizontal state; wherein, adjust the ascending slope of mesa 1 in the left and right directions through left and right adjusting device, adjust the inclination of mesa 1 in the front and back direction through preceding, back adjusting device 10, when adjusting, mesa 1 cooperates with support column 4 through support ball 5 and cooperation portion 6 for mesa 1 can rotate at the tip of support column 4, the going on of being convenient for adjust.

Wherein, preceding, back, left and right adjusting device all includes first bracing piece 13, second bracing piece 14 and hydraulic means, first bracing piece 13 is articulated each other through pivot 22 with second bracing piece 14, and first bracing piece 13 upper end is connected through the ball pivot with mesa 1, and second bracing piece 14 lower extreme is articulated through pivot 22 and base 2, and hydraulic means's 15 expansion end of pneumatic cylinder and second bracing piece 14 middle part are articulated each other through pivot 22, and the baffle 16 that sets up on 15 stiff ends of pneumatic cylinder and the base 2 articulates through pivot 22.

Thus, the front adjusting device 9 and the rear adjusting device 10 are matched to realize the adjustment of the front and rear directions of the table board 1, and the left adjusting device 7 and the right adjusting device 8 are matched to realize the adjustment of the left and right directions of the table board 1.

The left and right adjusting devices 7 and 8 are further explained below:

the left adjusting device 7 includes: the hydraulic device at least comprises a hydraulic cylinder 15, a hydraulic pump and a controller for controlling the hydraulic pump, the first support rod 13 is hinged with the second support rod 22, so that the first support rod 13 and the second support rod 14 can rotate relatively, the upper end of the first support rod 13 is connected with the table board 1 through a spherical hinge, the second support rod 14 is connected with the base 2 through a rotating shaft 22, the fixed end of the hydraulic cylinder 15 is hinged with a baffle 16 arranged on the base 2 through the rotating shaft 22, the movable end of the hydraulic cylinder 15 is hinged with the middle part of the second support rod 14 through the rotating shaft 22, the hydraulic pump is connected with the hydraulic cylinder 15, the controller is connected with the hydraulic pump, and the controller controls the hydraulic pump to move to drive the hydraulic cylinder 15;

the first support rod 13 and the second support rod 14, the second support rod 14 and the base 2, the hydraulic cylinder 15, the baffle 16 and the middle part of the second support rod 14 are hinged through the rotating shaft 22, and the first support rod 13 and the table board 1 are connected through a spherical hinge, so that the table board 1 can rotate in the front-back direction and the left-right direction, the table board 1 can be conveniently adjusted, and the first support rod 13 and the second support rod 14 can only move along the left-right direction of the table board 1;

the structure of the right adjusting device 8 is the same as that of the left adjusting device 7, and the right adjusting device and the left adjusting device are symmetrically arranged; also, the hydraulic pump in the left adjusting device 7 shares one controller with the hydraulic pump in the right adjusting device 8, but the control directions thereof are opposite, that is: when the hydraulic cylinder 15 in the left adjusting device 7 extends, the hydraulic cylinder 15 in the right adjusting device 8 shortens; if the information of the first level gauge 11 indicates that the top surface 1 of the operating table is low at the left and high at the right, the controller controls the hydraulic pump to work, so that the hydraulic cylinder 15 in the left adjusting device 7 is extended, the second supporting rod 14 is pushed, so that the first supporting rod 13 rotates to push the table top 1, so that the table top 1 is rotated rightwards at the end part of the supporting column 4, the left end of the table top 1 is lifted, the right end is lowered, at the moment, the hydraulic cylinder 15 in the right adjusting device 8 is compressed, the first supporting rod 13 in the right adjusting device 8 is pulled, so as to adjust the table board 1, when the first level instrument 11 is horizontal, the hydraulic pump can be controlled to stop through the controller, the hydraulic cylinder 15 is in a static state, the first supporting rod 13 and the second supporting rod 14 in the left-right adjusting device 8 can support the table board 1, and the left-right inclination adjustment of the table board 1 is completed.

It should be noted that the structure of the front-back adjusting device 10 is the same as that of the left adjusting device 7, and the adjusting principle is the same, which is not described in detail herein.

It is further explained that, the controller is adopted to realize the control of the hydraulic pump, and the control mode in the prior art can be adopted.

After adjustment, the four adjusting devices of front, back, left and right and the supporting column 4 play a role in supporting and limiting the table board 1, so that normal use of the operating table and the horizontal state of the table board 1 of the operating table are ensured.

Example 2

This embodiment is further optimized on embodiment 1's basis, in this embodiment, 2 below bases are equipped with elevating gear, elevating gear mainly comprises four hydraulic cylinder 17 and hydraulic pump, and the hydraulic pump is connected with hydraulic cylinder 17, and four hydraulic cylinder 17 are installed respectively beside universal wheel 3, can lift base 2 when hydraulic cylinder 17 expansion end extends for universal wheel 3 leaves ground.

Thus, the lifting function of the operating table can be realized through the lifting device.

Wherein, the lifting hydraulic cylinder 17 expansion end is connected with the backing plate subassembly, the backing plate subassembly includes backing plate 18 and slipmat 19, slipmat 19 is installed in backing plate 18 below, is equipped with ball-type casing 20 above backing plate 18, lifting hydraulic cylinder 17 expansion end is equipped with ball-type portion 21, ball-type portion 21 can cooperate with ball-type casing 20, and cooperation back backing plate 18 can rotate.

The spherical shell 20 is matched with the spherical portion 21, and the supporting ball 5 is matched with the matching portion 6, and the structure and principle of the spherical hinge are the same.

Set up like this and to make backing plate 18 flagging naturally under the effect of gravity, when needs rise the operating table, hydraulic cylinder 17 extension for backing plate 18 and ground contact, when the unevenness of ground, make backing plate 18 rotate with ground contact back backing plate 18 and make the operating table more steady with the ground laminating, make slipmat 19 can the at utmost contact with ground, avoid the operating table to slide.

Wherein, hydraulic cylinder 17 passes through support 23 and installs in base 2 top, and hydraulic cylinder 17 expansion end passes base 2, can hide hydraulic cylinder 17 like this, and simultaneously, can also install the bigger hydraulic cylinder 17 of stroke, operating table lifting range is bigger.

Claims

1. The utility model provides an operating table that can adjust, includes mesa and base, base below four corners position is equipped with universal wheel, its characterized in that: the base is provided with a support column, a support ball is arranged above the support column, a matching part matched with the support ball is arranged below the table board, and the table board can rotate after the base is matched with the table board through the support ball and the matching part; a first adjusting device and a second adjusting device are arranged between the base and the table top, the first adjusting device comprises a left adjusting device, a right adjusting device and a first level gauge, the left adjusting device and the right adjusting device are positioned at the left end and the right end of the base, and the left adjusting device and the right adjusting device are used for adjusting the left-right inclination degree of the table top; the second adjusting device comprises a front adjusting device, a rear adjusting device and a second level meter, the front adjusting device and the rear adjusting device are located at the front end and the rear end of the base, the front adjusting device and the rear adjusting device are used for adjusting the front and rear inclination degree of the table board, the first level meter and the second level meter are installed on the table board, the first level meter is used for measuring the left and right inclination degree of the table board, and the second level meter is used for measuring the front and rear inclination degree of the table board.

2. An adjustable surgical table according to claim 1, wherein: preceding, back, left and right adjusting device all include first bracing piece, second bracing piece and hydraulic means, first bracing piece is articulated each other through the pivot with the second bracing piece, and first bracing piece upper end is passed through the ball pivot with the mesa and is connected, and second bracing piece lower extreme is articulated through pivot and base, and hydraulic means's pneumatic cylinder expansion end is articulated each other through the pivot with second bracing piece middle part, and the baffle that sets up on pneumatic cylinder stiff end and the base is articulated through the pivot.

3. An adjustable surgical table according to claim 1, wherein: the base below is equipped with elevating gear, elevating gear mainly comprises four hydraulic cylinder and hydraulic pump, and the hydraulic pump is connected with hydraulic cylinder, and four hydraulic cylinder install respectively on the universal wheel next door, can lift up the base when hydraulic cylinder expansion end extends for the universal wheel leaves ground.

4. An adjustable surgical table according to claim 3, wherein: the lifting hydraulic cylinder expansion end is connected with the backing plate subassembly, the backing plate subassembly includes backing plate and slipmat, the slipmat is installed in the backing plate below, is equipped with the ball-type casing above the backing plate, the lifting hydraulic cylinder expansion end is equipped with ball-type portion, ball-type portion can cooperate with the ball-type casing, and the backing plate can rotate after just cooperating.