CN211131931U

CN211131931U - Comprehensive operation bed

Info

Publication number: CN211131931U
Application number: CN201921460631.6U
Authority: CN
Inventors: 钟鹭峰; 陈斌; 潘铁军; 尧晶; 王昭贯; 游东岩; 林丽云
Original assignee: Xiamen Linghui Medical Technology Co ltd
Current assignee: Xiamen Linghui Medical Technology Co ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-07-31
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a synthesize operation table, including a bed board, the bed board bottom is provided with the first actuating mechanism who orders about the bed board front and back slope, orders about the second actuating mechanism of bed board left and right slope and supports the supporting component of bed board, first actuating mechanism is articulated mutually with the bed board through a first universal joint, and second actuating mechanism is articulated mutually with the bed board through a second universal joint, and the supporting component is articulated mutually with the bed board through a third universal joint. The device has simple structure, has the functions of tilting forwards and backwards, and tilting left and right, and is convenient to operate.

Description

Comprehensive operation bed

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a synthesize operation table is related to.

Background

The basic function of the operating bed is to adjust the position of the operation and expose the operation position, so that the operation can be smoothly carried out. The commonly used body positions of the operating room are 5 types, including a prone position, a supine position, an inclined position, a perineum position and a sitting position in sequence, and the operating bed is suitable for operations of various parts such as the head and neck, the chest and the abdomen, the four limbs, the urinary system, the five sense organs and the like, and meets the requirements of human anatomy characteristics and medical care modes. The urological department operating tables are various, such as a lithotripsy treatment table, a urine dynamic examination table, a puncture operating table and the like, and a comprehensive operating table is urgently needed to meet the requirements of various operations, in particular to an operating table capable of inclining forwards and backwards, leftwards and rightwards. Most of the existing operating tables only have the functions of tilting forwards and backwards or tilting left and right, and the operating tables with two tilting functions are very rare.

Chinese patent CN110051494A discloses a "military operation table capable of turning over and lifting", which realizes the functions of tilting the operation table back and forth and left and right through a plurality of worm and gear transmission assemblies, and the operation table is troublesome to control in order to realize the functions of tilting the operation table back and forth and left and right, and the whole device has a complex structure, high manufacturing cost and high maintenance cost.

Disclosure of Invention

In view of this, it is necessary to provide a comprehensive operation table with simple structure and convenient use.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a comprehensive operation table, includes a bed board, the bed board bottom is provided with the first actuating mechanism who orders about the bed board front and back slope, orders about the second actuating mechanism of bed board left and right slope and supports the supporting component of bed board, first actuating mechanism is articulated mutually with the bed board through a first universal joint, and second actuating mechanism is articulated mutually with the bed board through a second universal joint, and supporting component is articulated mutually with the bed board through a third universal joint.

Furthermore, first universal joint includes that one is fixed at the first bearing frame at first actuating mechanism top, set up first self-lubricating to the spherical plain bearing, with first self-lubricating to the spherical plain bearing transmission be connected first transmission shaft, with first transmission shaft both ends articulated first supporting seat, first supporting seat top and bed board bottom fastening connection.

Furthermore, the second universal joint comprises a second bearing seat fixed at the top of the second driving mechanism, a second self-lubricating radial spherical plain bearing arranged on the second bearing seat, a second transmission shaft in transmission connection with the second self-lubricating radial spherical plain bearing, and second supporting seats hinged to two ends of the second transmission shaft, and the top of each second supporting seat is fixedly connected with the bottom of the bed board.

Furthermore, third universal joint includes a midblock and third supporting seat, both ends are articulated mutually around supporting component and midblock bottom, and the third supporting seat is articulated mutually with the midblock top left and right sides, third supporting seat top and bed board bottom fastening connection.

Furthermore, the rear end of the bed board is hinged with a back board which rotates around the front-back direction and has a locking function.

Furthermore, the back end of the back plate is hinged with a head plate which rotates around the front-back direction and has a locking function.

Furthermore, the front end of the head plate bottom is provided with a rotating shaft, the bottom of the rear end of the back plate is fixedly provided with a ratchet wheel sleeved on the rotating shaft, and the head plate bottom is provided with a limiting rod which can be inserted into the teeth of the ratchet wheel in a pluggable mode.

Furthermore, both sides of the front end of the bed board are respectively provided with a leg plate, the leg plates rotate around the left-right direction and have a locking function, and the leg plates rotate around the front-back direction and have a locking function.

Furthermore, two sides of the bottom of the front end of the bed board are respectively provided with a plane ratchet seat, and the rear end of the leg board is provided with a plane ratchet wheel meshed with the ratchet seats.

Furthermore, a foot plate is arranged at the front end of the leg plate.

Compared with the prior art, the utility model discloses following beneficial effect has: this device is through setting up two actuating mechanism and a supporting component in the bed board bottom to it is articulated with the bed board through universal joint, realize through this simple function that the bed board has the function of front and back, slope about simultaneously, and the operation is convenient fast, simple structure, convenient to use.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a driving mechanism and a supporting component in an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the back plate and the head plate in the embodiment of the present invention.

Fig. 4 is a schematic structural view of a leg plate and a foot plate in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a translation mechanism in an embodiment of the present invention.

In the figure: 1-base, 11-universal rotating wheel, 12-bracket, 2-bed board, 21-plane ratchet seat, 3-back board, 31-electric push rod, 32-ratchet wheel, 4-head board, 41-rotating shaft, 42-square frame, 43-handle, 44-guide sleeve, 45-limit rod, 46-spring, 5-leg board, 51-plane ratchet wheel, 52-gas spring, 6-foot board, 7-first driving mechanism, 71-first bearing seat, 72-first self-lubricating radial joint bearing, 73-first transmission shaft, 74-first supporting seat, 8-second driving mechanism, 81-second bearing seat, 82-second self-lubricating radial joint bearing, 83-second transmission shaft, 84-second supporting seat, 9-support component, 91-middle block, 92-third support seat, 93-fourth support seat and 10-translation mechanism.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-5, a comprehensive operation table comprises a base 1 and a bed plate 2, wherein a universal rotating wheel 11 with a brake is arranged at the bottom of the base 1, a support 12 is arranged in the middle of the base 1, and the support 12 is provided with a first driving mechanism 7 for driving the bed plate 2 to tilt back and forth, a second driving mechanism 8 for driving the bed plate 2 to tilt left and right, and a supporting component 9 for supporting the bed plate. The first driving mechanism 7 is hinged with the bed board 2 through a first universal joint, the second driving mechanism 8 is hinged with the bed board 2 through a second universal joint, and the supporting component 9 is hinged with the bed board 2 through a third universal joint.

The back end of the bed board 2 is hinged with a back board 3 which rotates around the front and back direction and has a locking function. The back plate 3 is hinged with a head plate 4 which rotates around the front and back direction and has a locking function. Two sides of the front end of the bed board 2 are respectively provided with a leg board 5, the leg boards 5 rotate around the left and right direction and have the locking function, and the leg boards 5 rotate around the front and back direction and have the locking function. The front end of the leg plate 5 is provided with a foot plate 6. The foot plate 6 is an optional auxiliary accessory, and the foot plate 6 is detachably and fixedly connected to the front ends of the two leg plates 5. When the leg plate 5 needs to be rotated left and right, the foot plate 6 needs to be detached first.

In this embodiment, the first driving mechanism 7 and the second driving mechanism 8 are both electric push rods. The first driving mechanism 7 drives the bed board to tilt back and forth through the extension and contraction of a push rod of the electric push rod; the first driving mechanism 8 drives the bed board to rotate obliquely left and right through the extension and contraction of a push rod of the electric push rod. The first drive mechanism 7 and the second drive mechanism 8 function as a tilt drive.

In this embodiment, the first universal joint includes a first bearing seat 71 fixed on the top of the first driving mechanism 7, a first self-lubricating radial spherical plain bearing 72 disposed on the first bearing seat 71, a first transmission shaft 73 in transmission connection with the first self-lubricating radial spherical plain bearing 72, and a first support seat 74 hinged to two ends of the first transmission shaft 73, and the top of the first support seat 74 is fastened to the bottom of the bed plate 2. The first transmission shaft 73 is arranged in parallel with the left-right direction.

In this embodiment, the second universal joint includes a second bearing seat 81 fixed on the top of the second driving mechanism 8, a second self-lubricating radial spherical plain bearing 82 disposed on the second bearing seat 81, a second transmission shaft 83 in transmission connection with the second self-lubricating radial spherical plain bearing 82, and a second support seat 84 hinged to two ends of the second transmission shaft 83, and the top of the second support seat 84 is fastened to the bottom of the bed plate 2. The second transmission shaft 83 is disposed in parallel with the front-rear direction.

In this embodiment, the third universal joint includes a middle piece 91 and third supporting seat 92, both ends are articulated mutually around supporting component and middle piece 91 bottom, and third supporting seat 92 is articulated mutually with middle piece 91 top left and right sides, third supporting seat 92 top and 2 bottom fastening connections of bed board. The middle block 91 is arranged in parallel with the front-back direction. The supporting component is composed of a fourth supporting seat 93, and the fourth supporting seat 93 is perpendicular to the third supporting seat 92.

In this embodiment, a groove is disposed on each of the first to fourth supporting seats, and the upper portions of the two side walls of the groove are used for hinging the transmission shaft or the middle block.

In this embodiment, the rear end of the bottom of the bed plate 2 is hinged to an electric push rod 31, a push rod of the electric push rod 31 is hinged to the rear end of the bottom of the back plate 3, and the electric push rod 31 plays a role in driving the back plate to rotate and locking the back plate to be immobile.

In this embodiment, a rotating shaft 41 is disposed at the front end of the bottom of the head plate 4, two ratchet wheels 32 sleeved on the rotating shaft 41 are fixedly disposed at the bottom of the rear end of the back plate 3, a square frame 42 is fixedly disposed at the bottom of the head plate 4, a limiting rod 45 penetrating through the square frame is disposed on each of the left side and the right side of the square frame 42, a guide sleeve 44 is fixedly disposed on the limiting rod 45, a handle 43 for pulling the rear end of the limiting rod 45 is disposed at the rear end of the square frame 42, a spring 46 sleeved on the limiting rod is disposed between the rear end of the guide sleeve 44 and the square frame 42, and the spring 46 pushes the front end of. The angle of the head plate can be adjusted by only lifting the handle to separate the limiting rod from the ratchet wheel.

In this embodiment, two sides of the bottom of the front end of the bed plate 2 are respectively provided with a plane ratchet seat 21, and the rear end of the leg plate 5 is connected to the plane ratchet seat 21 through a plane ratchet 51 engaged with the plane ratchet seat 21. The leg plate can be rotated outward by only loosening the screw 22 at the bottom of the flat ratchet seat 21.

In this embodiment, the planar ratchet 51 is L-shaped, the rear end 5 of the leg plate is hinged to the upper part of the planar ratchet 51, the lower part of the planar ratchet 51 is hinged to the gas spring 52, the front end of the gas spring 52 is hinged to the bottom of the front end of the leg plate, the gas spring 52 moves under the influence of external force when the gas spring switch is pressed down, and the leg plate can be adjusted downward by an angle of about 90 degrees.

In this embodiment, a translation mechanism 10 is disposed at the bottom of the bed plate 2, and the first driving mechanism 7, the second driving mechanism 8 and the supporting component 9 are all connected to the bottom of the translation mechanism 10. Translation mechanism orders about the bed board through first cylinder guide rail set spare and follows left right direction translation, orders about the bed board through second cylinder guide rail set spare and follows the fore-and-aft direction translation.

This device orders about the bed board through first actuating mechanism and is the slope rotation along the fore-and-aft direction, and the push rod of first actuating mechanism's electric power push rod stretches out, and the bed board uses second actuating mechanism and supporting component to do the slope rotation of fore-and-aft direction as the fulcrum, and second actuating mechanism and supporting component all play support and supplementary pivoted effect. Order about the bed board through second actuating mechanism and do the slope rotation along left right direction, the push rod of second actuating mechanism's electric power push rod stretches out, and the bed board uses first actuating mechanism and supporting component to do left right direction slope rotation as the fulcrum, and first actuating mechanism and supporting component all play support and supplementary pivoted effect.

The operation headboard can be folded upwards and can be detached, the back board can be adjusted in an inclined mode, the bed board can be inclined forwards and backwards, the bed board can be inclined leftwards and rightwards and can also be translated forwards and backwards and leftwards and rightwards, the leg boards can be folded outwards and downwards in a forked mode, and the foot boards can be detached.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. A comprehensive operation table is characterized in that: the bed plate comprises a bed plate, the bed plate bottom is provided with a first driving mechanism for ordering the front and back inclination of the bed plate, a second driving mechanism for ordering the left and right inclination of the bed plate and a supporting component for supporting the bed plate, the first driving mechanism is hinged with the bed plate through a first universal joint, the second driving mechanism is hinged with the bed plate through a second universal joint, and the supporting component is hinged with the bed plate through a third universal joint.

2. The integrated operating bed according to claim 1, characterized in that: the first universal joint comprises a first bearing seat fixed at the top of the first driving mechanism, a first self-lubricating radial spherical plain bearing arranged on the first bearing seat, a first transmission shaft in transmission connection with the first self-lubricating radial spherical plain bearing, and first supporting seats hinged to two ends of the first transmission shaft, and the top of each first supporting seat is in fastening connection with the bottom of the bed board.

3. The integrated operating bed according to claim 1, characterized in that: the second universal joint comprises a second bearing seat fixed at the top of the second driving mechanism, a second self-lubricating radial spherical plain bearing arranged on the second bearing seat, a second transmission shaft in transmission connection with the second self-lubricating radial spherical plain bearing, and second supporting seats hinged to two ends of the second transmission shaft, and the top of each second supporting seat is fixedly connected with the bottom of the bed board.

4. The integrated operating bed according to claim 1, characterized in that: the third universal joint comprises a middle block and a third supporting seat, the front end and the rear end of the supporting component are hinged to the bottom of the middle block, the third supporting seat is hinged to the left side and the right side of the top of the middle block, and the top of the third supporting seat is fixedly connected with the bottom of the bed board.

5. The integrated operating bed according to claim 1, characterized in that: the back end of the bed plate is hinged with a back plate which rotates around the front and back direction and has a locking function.

6. The integrated surgical bed according to claim 5, characterized in that: the back end of the back plate is hinged with a head plate which rotates around the front-back direction and has a locking function.

7. The integrated operating bed according to claim 6, characterized in that: the front end of the head plate bottom is provided with a rotating shaft, the bottom of the rear end of the back plate is fixedly provided with a ratchet wheel sleeved on the rotating shaft, and the bottom of the head plate is provided with a limiting rod which can be inserted into the teeth of the ratchet wheel in a pluggable mode.

8. The integrated operating bed according to any one of claims 1 to 7, characterized in that: the bed board front end both sides are provided with a leg board respectively, the leg board is around controlling the direction rotation and having the locking function, the leg board is around the fore-and-aft direction rotation and having the locking function.

9. The integrated surgical bed of claim 8, wherein: two sides of the bottom of the front end of the bed plate are respectively provided with a plane ratchet seat, and the rear end of the leg plate is provided with a plane ratchet wheel meshed with the ratchet seats.

10. The integrated surgical bed of claim 8, wherein: the front end of the leg plate is provided with a foot plate.