CN213993731U

CN213993731U - Novel operating room lifting instrument table

Info

Publication number: CN213993731U
Application number: CN202021706220.3U
Authority: CN
Inventors: 胡莹
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-08-20
Anticipated expiration: 2030-08-14

Abstract

A novel operating room lifting instrument table effectively solves the problems that the height of the instrument table is inconvenient to adjust and the instrument table cannot be stably supported; the tool plate comprises a lower shell with an upward opening in the left-right direction, an upper shell with a downward opening in the left-right direction is connected to the lower shell in a sliding manner, a tool plate is detachably connected to the upper shell, a guide plate in the up-down direction is arranged in the lower shell, a square frame in the up-down direction is connected to the front end of the guide plate in a sliding manner, a movable plate in the up-down direction is connected to the square frame in the sliding manner, arc-shaped positioning plates are arranged on the upper side and the lower side of the front end of the movable plate respectively, the arc openings of the two positioning plates are opposite, a fixed plate positioned between the two positioning plates is arranged at the front end of the movable plate, a plurality of circular columns uniformly distributed in the up-down direction are arranged on the fixed plate, a front-back axial rotating shaft is connected to the lower shell in a rotating manner, a gear meshed with the circular columns is coaxially arranged on the rear side of the rotating shaft, and the outer edge surface of the rotating shaft can be contacted with the inner surfaces of the positioning plates; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Novel operating room lifting instrument table

Technical Field

The utility model relates to an operating room nursing auxiliary instrument technical field, especially a novel operating room lifting appliance platform.

Background

Surgical instruments platform is used for placing different medical instruments and gives medical personnel the brace table of the instrument of conveniently taking when the operation, traditional apparatus platform all is fixed form, the tray can not adjust from top to bottom, therefore, to the medical personnel of different heights, the medical instrument that is located on the tray of taking may be very labouring, the higher medical personnel of height need bend the waist and take medical instrument, whole operation gets off very labouring, current apparatus platform has certain raising and lowering functions, the operation is comparatively loaded down with trivial details, can not carry out stable support to the apparatus platform.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, in order to compensate the not enough of prior art, the utility model aims at providing a novel operating room lifting instrument platform, the effectual inconvenient adjusting instrument platform height of having solved reaches the problem that can not the stable support.

The technical scheme of its solution is, the utility model discloses a left right direction and opening lower casing up, sliding connection has left right direction and opening upper housing down on the casing down, it is connected with the instrument dish to go up to dismantle on the casing, the internal deflector that is equipped with upper and lower direction of inferior valve, the square frame of direction about deflector front end sliding connection has, sliding connection has the movable plate of direction from top to bottom in the square frame, both sides are equipped with curved locating plate respectively about the movable plate front end, two locating plate arcs are relative, the movable plate front end is equipped with the fixed plate that is located between two locating plates, be equipped with a plurality of circular posts along upper and lower direction evenly distributed on the fixed plate, axial pivot around the internal rotation of inferior valve is connected with, the coaxial gear with circular post meshing that is equipped with in pivot rear side, the pivot outer fringe face can with locating plate internal surface contact.

Compared with the prior art, the beneficial effects of the utility model are that: the pivot that is equipped with, the gear, the circular post, the fixed plate, the movable plate, deflector and the ear body, can make stable rising and reduction of square frame, carry out stable support to last casing and instrument dish, medical staff's the amount of labour is saved, medical staff's comfort level has been increased, the ear body and the guide way that are equipped with, the removal of direction about can only being carried out to the rectangle frame, prevent that square frame from taking place to move about reciprocating the in-process, the stability of this device has further been increased, the crank that is equipped with, universal wheel and push pedal, medical staff's use has been made things convenient for, operating procedure has been simplified, the process that makes whole operation panel go up and down is more convenient, the fixed block that is equipped with, the clutch blocks, torsional spring and stopper, can carry on spacingly to the rotation of countershaft, this simple structure, high durability and convenient operation, and novelty, and strong practicability.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a cut main visual axis mapping.

Fig. 3 is a full-section left-side perspective view diagram of the utility model.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The tool tray is characterized by being provided by fig. 1 to 4, including a lower shell 1 with a left direction and a right direction and an upward opening, a lower shell 2 with a left direction and a right direction and a downward opening is connected on the lower shell 1 in a sliding manner, a tool tray 3 is detachably connected on the upper shell 2, a guide plate 4 with an up direction and a down direction is arranged in the lower shell 1, a square frame 5 with an up direction and a down direction is connected at the front end of the guide plate 4 in a sliding manner, a movable plate 6 with an up direction and a down direction is connected in the square frame 5 in a sliding manner, arc-shaped positioning plates 7 are respectively arranged on the upper side and the lower side of the front end of the movable plate 6, arc-shaped openings of the two positioning plates 7 are opposite, a fixing plate 8 positioned between the two positioning plates 7 is arranged at the front end of the movable plate 8, a plurality of circular columns 9 uniformly distributed in the up direction.

In order to enable the square frame 5 to only move up and down, the left end and the right end of the square frame 5 are respectively provided with a guide groove 12 in the up-down direction, the openings of the two guide grooves 12 are opposite, the left end and the right end of the guide plate 4 are respectively provided with a C-shaped ear body 13, the openings of the two ear bodies 13 are opposite, and the opposite ends of the ear bodies 13 are inserted into the guide grooves 12 on the corresponding sides and are in sliding connection with the guide grooves 12.

In order to facilitate the rotation of the rotating shaft 10, the front end of the rotating shaft 10 penetrates through the lower shell 1 and is provided with a crank 14, the front end of the upper shell 2 is provided with a yielding groove 15 which is vertically and longitudinally communicated, and the rotating shaft 10 is positioned in the yielding groove 15.

In order to limit the rotating shaft 10, the front end of the lower shell 1 is provided with a fixed block 16 which is positioned on the left side of the rotating shaft 10 and is arc-shaped, the right end of the fixed block 16 is hinged with a friction block 17 which is positioned on the right side of the rotating shaft 10 and is arc-shaped through a shaft, a limiting groove 18 which is in the front-back direction and has an opening facing the left is formed in the friction block 17, and a limiting block 19 which can be inserted into the limiting groove 18 is arranged on the fixed block 16.

In order to facilitate the swinging of the friction block 17, a torsion spring 20 positioned between the fixed block 16 and the friction block 17 is sleeved on the pin shaft.

In order to prevent the tool tray 3 from moving laterally, the upper end of the upper shell 2 is provided with a placing groove with an upward opening, and the tool tray is positioned in the placing groove.

The utility model discloses when using, when needing to rise to the operation panel, use tools such as fork to insert limiting groove 18, make stopper 19 put out limiting groove 18, swing friction block 17 right, relieve the spacing to pivot 10, clockwise rotation crank 14, crank 14 drives gear 11 through pivot 10 and rotates, gear 11 meshes with circular post 9, locating plate 7 can prevent that gear 11 and circular post 9 from breaking away from the meshing, pivot 10 surface and locating plate 7 medial surface and the outer surface of fixed plate 8 keep in contact, moving plate 6 slides to the left in square frame 5 this moment, square frame 5 moves upwards along deflector 4 through the ear body 13, square frame 5 moves upwards through upper housing 2 drive tool disc 3;

the crank 14 is continuously rotated, the gear 11 drives the fixed plate 8 to move leftwards through the round column 9, the fixed plate 8 drives the moving plate 6 to continuously move leftwards in the square frame 5, when the moving plate 6 moves to be in contact with the left side wall of the square frame 5, the gear 11 drives the fixed plate 8 to move upwards through the round column 9, the fixed plate 8 drives the square frame 5 to move upwards along the guide plate 4 through the ear body 13 through the moving plate 6, the positioning plate 7 on the upper side is far away from the rotating shaft 10, when the height of the tool disc 3 is adjusted to be suitable for medical staff, the crank 14 stops rotating, the direction frame does not rise any more, the friction block 17 is swung leftwards, the limiting block 19 is inserted into the limiting groove 18, and the rotating shaft 10 is limited;

when the height of the operating table needs to be reduced, tools such as forks are inserted into the limiting grooves 18, the limiting blocks 19 swing out of the limiting grooves 18, the friction blocks 17 swing rightwards, the limiting on the rotating shaft 10 is relieved, the crank 14 rotates anticlockwise, the crank 14 drives the gear 11 to rotate through the rotating shaft 10, the gear 11 is meshed with the circular column 9 to drive the fixed plate 8 to move downwards, the fixed plate 8 drives the moving plate 6 to move downwards, the moving plate 6 drives the square frame 5 to move downwards along the guide plate 4 through the ear bodies 13, the direction frame drives the tool disc 3 to move downwards through the upper shell 2, when the upper shell 2 moves downwards to the height suitable for medical staff, the crank 14 stops rotating, the upper shell 2 does not move downwards any more, the friction blocks 17 swing leftwards, the limiting blocks 19 are inserted into the limiting grooves 18, and the rotating shaft 10 is limited;

for the convenience of the removal of casing 1 down, casing 1 lower extreme is equipped with a plurality of universal wheels down, and 1 left end of casing is equipped with the push pedal down, promotes the push pedal, and the push pedal drives the universal wheel through casing 1 down and rotates, and when casing 1 removed suitable position down, it can to stop promoting the push pedal.

Claims

1. A novel operating room lifting instrument table comprises a lower shell (1) with an upward opening in the left and right directions, and is characterized in that the lower shell (1) is connected with an upper shell (2) with a downward opening in the left and right directions in a sliding manner, a tool disc (3) is detachably connected to the upper shell (2), a guide plate (4) in the up and down directions is arranged in the lower shell (1), the front end of the guide plate (4) is connected with a square frame (5) in the up and down directions in a sliding manner, a movable plate (6) in the up and down directions is connected in the square frame (5) in a sliding manner, arc-shaped positioning plates (7) are respectively arranged on the upper side and the lower side of the front end of the movable plate (6), the arc openings of the two positioning plates (7) are opposite, a fixing plate (8) positioned between the two positioning plates (7) is arranged at the front end of the movable plate (6), a plurality of circular columns (, the rear side of the rotating shaft (10) is coaxially provided with a gear (11) meshed with the circular column (9), and the outer edge surface of the rotating shaft (10) can be contacted with the inner surface of the positioning plate (7).

2. The novel operating room lifting instrument platform as claimed in claim 1, wherein the left and right ends of the square frame (5) are respectively provided with a vertical guide groove (12), the two guide grooves (12) are opposite in opening, the left and right ends of the guide plate (4) are respectively provided with a C-shaped ear body (13), the two ear bodies (13) are opposite in opening, and the opposite ends of the ear bodies (13) are inserted into the guide grooves (12) on the corresponding sides and are slidably connected with the guide grooves (12).

3. The novel operating room lifting instrument platform as claimed in claim 1, wherein the front end of the rotating shaft (10) penetrates through the lower shell (1) and is provided with a crank (14), the front end of the upper shell (2) is provided with a yielding groove (15) which penetrates in the vertical direction and in the front-back direction, and the rotating shaft (10) is located in the yielding groove (15).

4. The novel operating room lifting instrument table as claimed in claim 1, wherein an arc-shaped fixed block (16) located on the left side of the rotating shaft (10) is arranged at the front end of the lower shell (1), a friction block (17) located on the right side of the rotating shaft (10) and arc-shaped is hinged to the right end of the fixed block (16) through a pin shaft, a limit groove (18) which is in the front-back direction and has an opening facing the left side is formed in the friction block (17), and a limit block (19) which can be inserted into the limit groove (18) is arranged on the fixed block (16).

5. The novel operating room lifting instrument platform as claimed in claim 4, wherein the pin is sleeved with a torsion spring (20) between the fixed block (16) and the friction block (17).

6. The novel operating room lifting instrument platform as claimed in claim 1, wherein a placing groove with an upward opening is formed at the upper end of the upper shell (2), and the tool tray (3) is positioned in the placing groove.