CN214129302U

CN214129302U - Adjustable body position frame for operating room

Info

Publication number: CN214129302U
Application number: CN202021705436.8U
Authority: CN
Inventors: 王雪莉
Original assignee: Luohe First Peoples Hospital
Current assignee: Luohe First Peoples Hospital
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-09-07
Anticipated expiration: 2030-08-14

Abstract

The adjustable body position frame in the operating room effectively solves the problem that the body position is inconvenient to adjust when the lateral lying position of the waist bridge is raised; the base is internally provided with a square groove with an upward opening, the base is internally provided with a square groove communicated with the lower end of the round groove, the square groove is internally and rotatably connected with a ring gear, the left side and the right side in the square groove are respectively provided with a rack which is meshed with the ring gear and can move back and forth, the upper end of the ring gear is eccentrically provided with two round bars which are opposite from front to back, the base is in threaded connection with a screw rod which is coaxial with the ring gear, the upper end of the screw rod extends out of the round groove and is contacted with the base plate, and the screw rod is provided with a push rod positioned between the two round bars; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Adjustable body position frame for operating room

Technical Field

The utility model relates to an operating room medical instrument technical field, concretely relates to position frame with adjustable operating room.

Background

When doing the kidney operation, in order to make the kidney fully expose in the field of vision, often adopt the lateral position of raising the waist bridge, because every patient's the health condition is different, need finely tune the angle of waist bridge during the operation, raise the waist bridge lateral position at present and lie on the sick bed of specific angle for the patient mostly, fill up the height waist with cotton and adjust the position, need a plurality of main sword doctor assistants to cooperate together during the adjustment position, it is very inconvenient.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an adjustable position frame for an operating room, which effectively solves the problem of raising the inconvenient position adjustment of the lateral recumbent position of the waist bridge.

The technical scheme of its solution is, the on-line screen storage device comprises a base, base top is equipped with about two relative bottom plates, two bottom plate looks remote site hinge connects, the kidney slot that link up around seting up on the bottom plate, the base upper end is equipped with two bracing pieces that correspond and fall L shape with the kidney slot, two bracing piece upper ends respectively rather than the kidney slot sliding connection who corresponds, set up the round slot that the opening is up on the base, the square groove with the intercommunication of round slot lower extreme has been seted up in the base, the square inslot internal rotation is connected with upper and lower axial ring gear, the left and right sides is equipped with respectively with the rack with ring gear meshing, but rack back-and-forth movement, ring gear upper end eccentric is equipped with two relative round bars from beginning to end, threaded connection has the screw rod coaxial with ring gear on the base, the screw rod upper end stretches out the round slot and contacts with the bottom plate, be equipped with the push rod that is located between two round bars on the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: set up screw rod, bottom plate, be convenient for adjust and raise waist bridge lateral recumbent position, saved the physical power of main sword doctor assistant, improved the efficiency of operation, be equipped with ring gear, pole, push rod, rack, conveniently finely tune the waist bridge angle, reduced the risk of operation, be equipped with the slider, the doctor's of being convenient for operation is equipped with the cushion, has increased patient's comfort level, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

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

Figure 2 is the overhead axonometric view of the partial section of the utility model.

Fig. 3 is a perspective view of the utility model.

Fig. 4 is a full-section top axonometric view of the utility model.

Fig. 5 is a ladder cutting axonometric view of the utility model.

Detailed Description

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

As shown in the figures 1 to 5, the device comprises a base 1, two bottom plates 2 which are opposite to each other left and right are arranged above the base 1, opposite ends of the two bottom plates 2 are hinged, a front-back through kidney-shaped groove 3 is formed in the bottom plate 2, two inverted-L-shaped support rods 4 which correspond to the kidney-shaped groove 3 are arranged at the upper end of the base 1, the upper ends of the two support rods 4 are respectively connected with the corresponding kidney-shaped grooves 3 in a sliding manner, a round groove 5 with an upward opening is formed in the base 1, a square groove 6 which is communicated with the lower end of the round groove 5 is formed in the base 1, an up-down axial ring gear 7 is connected in the square groove 6 in a rotating manner, racks 8 which are meshed with the ring gear 7 and can move back and forth are respectively arranged at the left side and the right side in the square groove 6, two round rods 9 which are opposite to each other front and back are eccentrically arranged at the upper end of the ring gear 7 are arranged at the upper end of the base 1, a screw 10 which is connected with a screw rod which is coaxial with the ring gear 7 in a threaded manner, the round groove 5 and is extended out of the screw rod 10 and is contacted with the bottom plate 2, the screw 10 is provided with a push rod 11 positioned between the two round rods 9.

In order to increase the comfort of the patient, the base plate 2 is provided with an elastic pad 12.

In order to facilitate the forward and backward movement of the rack 8, the base 1 is provided with two sliding grooves 13 which correspond to the rack 8 and have upward openings, the sliding grooves 13 are internally connected with sliding blocks 14 in a sliding manner, the lower end surfaces of the sliding blocks 14 are in contact with the rack 8, the lower end surfaces of the sliding blocks 14 are inclined surfaces which are low in front and high in back, and the upper ends of the sliding blocks 14 extend out of the sliding grooves 13.

In order to facilitate the bottom plate 2 to swing up and down, the upper end of the screw rod 10 is rotatably connected with a strip 15 in the front-back direction.

In order to place the upper limbs of the patient, the front end of the bottom plate 2 on the left side is provided with a fixing plate 16.

In order to fix the patient conveniently, the left side of the fixing plate 16 is provided with a fixing band and the right side thereof is provided with a fixing ring, the front side of the bottom plate 2 on the right side is provided with a fixing band and the rear side thereof is provided with a fixing ring.

When the utility model is used, a patient lies on the side of the bottom plate 2, the upper limb is placed on the fixing plate 16, and the body of the patient is fixed by the fixing belt and the fixing ring;

after the body of a patient is fixed, if the angle of the waist bridge needs to be reduced, the right slide block 14 is stepped downwards, the right slide block 14 pushes the right rack 8 to move backwards, the rack 8 drives the ring gear 7 to rotate anticlockwise, the ring gear 7 drives the left rack 8 to move forwards, the left rack 8 pushes the slide block 14 to move upwards, and the ring gear 7 drives the screw 10 to rotate anticlockwise through the round rod 9 and the push rod 11;

with the counterclockwise rotation of the screw 10, the screw 10 pushes the strip 15 to move upwards, the strip 15 pushes the opposite ends of the two bottom plates 2 to move upwards, the kidney-shaped groove 3 of the bottom plate 2 slides upwards relative to the support rod 4, simultaneously, the bottom plate 2 swings downwards, and the right slide block 14 is stepped downwards until the angle of the kidney bridge is reduced to a proper angle;

if the angle of the waist bridge needs to be increased, the left sliding block 14 is stepped downwards, the left sliding block 14 pushes the left rack 8 to move backwards, the rack 8 drives the ring gear 7 to rotate clockwise, the ring gear 7 drives the right rack 8 to move forwards, the right rack 8 pushes the sliding block 14 to move upwards, and the ring gear 7 drives the screw 10 to rotate clockwise through the round rod 9 and the push rod 11;

with the clockwise rotation of the screw 10, the screw 10 pushes the strip 15 to move downwards, the strip 15 pushes the opposite ends of the two bottom plates 2 to move downwards, the kidney-shaped groove 3 of the bottom plate 2 slides downwards relative to the supporting rod 4, simultaneously, the bottom plates 2 swing upwards, and the left sliding block 14 is stepped downwards until the angle of the kidney bridge is increased to a proper angle;

after the operation is finished, the fixing belt and the fixing ring are removed to fix the body of the patient, and the device is used.

The fixing band and the fixing ring of the utility model are prior art, and the structure is not described in detail here.

Claims

1. An adjustable posture frame for an operating room comprises a base (1) and is characterized in that two bottom plates (2) which are opposite left and right are arranged above the base (1), the opposite ends of the two bottom plates (2) are hinged and connected, a waist-shaped groove (3) which is through from front to back is formed in each bottom plate (2), two inverted-L-shaped supporting rods (4) which correspond to the waist-shaped grooves (3) are arranged at the upper end of the base (1), the upper ends of the two supporting rods (4) are respectively in sliding connection with the corresponding waist-shaped grooves (3), a circular groove (5) with an upward opening is formed in each base (1), a square groove (6) which is communicated with the lower end of the circular groove (5) is formed in each base (1), an up-down axial annular gear (7) is rotationally connected in each square groove (6), racks (8) which are meshed with the annular gear (7) and can move back and forth are respectively arranged at the left side and the right side in each square groove (6), two front-back opposite round rods (9) are eccentrically arranged at the upper end of each annular gear (7), the base (1) is connected with a screw (10) which is coaxial with the ring gear (7) in a threaded manner, the upper end of the screw (10) extends out of the circular groove (5) and is in contact with the bottom plate (2), and a push rod (11) which is positioned between the two circular rods (9) is arranged on the screw (10).

2. The adjustable operating room body position frame as claimed in claim 1, characterized in that the base plate (2) is provided with an elastic pad (12).

3. The adjustable operating room position frame according to claim 1, wherein the base (1) is provided with two sliding grooves (13) which correspond to the racks (8) and have upward openings, the sliding grooves (13) are connected with sliding blocks (14) in a sliding manner, the lower end surfaces of the sliding blocks (14) are in contact with the lower end surfaces of the racks (8), the lower end surfaces of the sliding blocks (14) are inclined surfaces which are low in front and high in back, and the upper ends of the sliding blocks (14) extend out of the sliding grooves (13).

4. The adjustable operating room posture support according to claim 1, characterized in that the upper end of said threaded rod (10) is rotatably connected with a longitudinal strip (15).

5. The adjustable operating room posture support according to claim 1, characterized in that the front end of the left base plate (2) is provided with a fixing plate (16).

6. The adjustable operating room body position frame according to claim 5, wherein the fixing plate (16) is provided with a fixing strap on the left side and a fixing ring on the right side, and the bottom plate (2) on the right side is provided with a fixing strap on the front side and a fixing ring on the rear side.