CN210144983U

CN210144983U - Turning machine before spine operation

Info

Publication number: CN210144983U
Application number: CN201920452952.5U
Authority: CN
Inventors: 孙鑫; 杨洋洋; 蔡宗远; 赵杰
Original assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-03-17
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to a stand up before spinal surgery with pushing away lathe, including lifting module, upset module and linking module, the upset module install at lifting module's top, linking module set up the one side at lifting module, the upset module include the bed body, hinge and fixed bolster, bed body one side and one side of fixed bolster pass through hinged joint. The bed body is provided with a human body fixing mechanism; the connecting module comprises a connecting piece and a cylindrical rod, the cylindrical rod is arranged on the lower edge of one side of the bed body, which is provided with a hinge, and the connecting piece is arranged on the cylindrical rod and is used for connecting an operating table; the bottom of the lifting mechanism is provided with universal wheels. Compared with the prior art, the utility model can avoid the secondary damage to the spine when the patient is manually moved to bed and turned over; and simultaneously, use the utility model discloses can reduce the manpower, only need 1 ~ 2 medical personnel can realize standing up the operation.

Description

Turning machine before spine operation

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a it is with pushing away lathe to stand up before backbone operation art.

Background

In spinal surgery, a posterior approach is usually adopted, and a patient needs to turn over 180 degrees along an axis on one side of the body from a supine position on an operation lathe to a prone position on an operation table. Because such patients often have spine fracture, spinal cord injury or spinal cord compression, the turning-over operation needs extra care, and the whole body is ensured to rotate along the central axis without body distortion, so that secondary injury is caused, such as aggravation of fracture, aggravation of spinal cord injury and the like. The turning-over method commonly used in clinic at present is that a plurality of medical staff are in force, generally 5-6 persons are needed, one medical staff protects the head and the neck, in addition, 2-3 persons at the side station of the cart push up the patient, 2-3 persons at the side station of the operating table hold the patient, when the patient turns over 90 degrees, the patient is received and then slowly laid flat, and then the patient is translated to a proper position in the operating table. The existing method is time-consuming and labor-consuming, and can damage patients if the matching is wrong.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a turning machine used before the spine operation for turning over in order to overcome the defects of the prior art.

The purpose of the utility model can be realized through the following technical scheme:

1. the utility model provides a spine surgery stands up before art with pushing away lathe, includes lifting module, upset module and linking module, the upset module install at lifting module's top, linking module set up in lifting module's one side, wherein:

the turnover module comprises a bed body, a hinge and a fixed support, wherein one side of the bed body is connected with one side of the fixed support through the hinge. The bed body is provided with a human body fixing mechanism;

the connecting module comprises a connecting piece and a cylindrical rod, the cylindrical rod is arranged at the lower edge of the side bed body provided with the hinge, and the connecting piece is arranged on the cylindrical rod and is used for connecting an operating table;

the bottom of the lifting module is provided with universal wheels.

Furthermore, the connecting module also comprises a fastening bolt, the cylindrical rod passes through the connecting piece, a threaded hole is formed in the connecting piece, and the fastening bolt passes through the threaded hole to contact with the cylindrical rod so as to fix the connecting piece on the cylindrical rod.

Further, the hinge is a damping hinge.

Further, human fixed establishment include many fixed bandages, one side of the bed body is connected to the one end of bandage, the opposite side of the bed body is connected through the buckle to the other end.

Furthermore, the human body fixing mechanism also comprises a supporting plate, and the supporting plate is arranged on the upper edge of one side of the bed body provided with the hinge.

Further, the lifting module comprises a base and at least three telescopic hydraulic rods, the telescopic hydraulic rods are vertically installed on the base, and the top ends of the telescopic hydraulic rods are connected with the fixed support.

Furthermore, a shelf is arranged on the base.

Furthermore, the trolley device also comprises a trolley pushing rod arranged on one side of the fixed bracket.

Furthermore, fences are arranged on two sides of the bed body, and the bottoms of the fences on the two sides are movably connected with the fixed support through fence hinges.

Furthermore, the universal wheel is provided with a braking structure.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model is provided with a lifting module, a turning module and a connecting module, when in use, firstly the bed body is lifted by the lifting module, the lathe is pushed to one side of an operating table, the bed body is fixed by the connecting module and the operating table, then the patient and the bed body are turned over for 180 degrees together, finally the bed body is descended to place the patient on the operating table, the human body fixing mechanism is loosened, and the secondary injury to the spine when the patient is manually moved to the bed and turned over is avoided; and simultaneously, use the utility model discloses can reduce the manpower, only need 1 ~ 2 medical personnel can realize standing up the operation.

2. The bed body passes through the hinge and the fixed bolster connection of side, realizes the bed body along the upset of one side, and help medical staff realizes laborsaving upset through lever principle, simultaneously, uses the damping hinge can prevent that the bed body from overturning too fast, ensures the steady and the safety of upset process.

3. The turning machine has the advantages that the turning machine can be simplified and small in design and is convenient to move in a turning mode of one side of the bed body, and the turning function can be realized in a limited space of an operating room.

4. The utility model fixes the operating table and the bed body in advance through the connecting module, can ensure that the overturned patient can fall to the correct position as the operating table, and can prevent the side turning over of the lathe which can possibly happen in the overturning process; the connecting piece in the connecting module can be adjusted up and down to adapt to operating tables with different heights, and the connecting module has wide applicability.

5. The lifting module supports the bed body through at least three hydraulic stems, and simple structure is stable to be equipped with the supporter on the base, can be used for depositing medical article, make full use of effective space.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of another angle of the present invention.

Fig. 3 is a schematic diagram of the turning process of the present invention.

Fig. 4 is a schematic structural diagram of the connection module.

Reference numerals: 1. lifting module, 11, universal wheel, 12, flexible hydraulic stem, 13, base, 2, upset module, 21, the bed body, 22, hinge, 23, fixed bolster, 3, connection module, 31, connecting piece, 32, cylinder pole, 33, fastening bolt, 34, screw hole, 4, backup pad, 5, supporter, 6, push rod, 7, operating table.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.

As shown in fig. 1 to 4, the present embodiment provides a pushing lathe for turning over before spinal surgery, including a lifting module 1, a turning module 2 and a connection module 3, where the turning module 2 is installed at the top of the lifting module 1, and the connection module 3 is disposed at one side of the lifting module 1.

The turnover module 2 comprises a bed body 21, a hinge 22 and a fixed support 23, wherein the bed body 21 is covered above the fixed support 23 to form a double-layer structure. One side of the bed body 21 is connected with the fixed bolster 23 through two hinges 22, realizes the bed body 21 along the upset of one side, and help medical staff realizes laborsaving upset through lever principle, and simultaneously, hinge 22 uses the damping hinge can prevent that the bed body 21 from overturning too fast, ensures the steady and safety of upset process.

Be provided with human fixed establishment on the bed body 21, human fixed establishment includes many fixed bandages, and one side of bed body 21 is connected to the one end of bandage, and the other end passes through the buckle and connects bed body 21 opposite side for ensure that human and bed body 21 can realize synchronous upset. The other end of the bandage can be fixed with the bed body 21 through a hook-and-loop fastener and the like. The bandage is mainly used for fixing bony parts of a human body, including forehead, mandible, double upper arm planes, double forearm planes, double wrist and double hand planes, pelvis planes, double thigh planes, double crus planes, double ankles and double foot planes and the like, can provide firm fixation, and reduces the local compression condition after the human body is turned over for 180 degrees. The human body fixing mechanism further comprises a supporting plate 4, the supporting plate 4 is arranged on the upper edge of one side, provided with the hinge 22, of the bed body 21, and can assist in fixing a human body when the bed body 21 is turned over, and transverse displacement is reduced.

Two connection modules 3 are installed below the side bed body 21 provided with the hinge 22. Each connecting module 3 comprises a connecting piece 31 and a cylindrical rod 32, the top end of the cylindrical rod 32 is connected with the bed body 21, and the connecting piece 31 is installed on the cylindrical rod 32. Specifically, the cylindrical rod 32 passes downward through the coupling member 31 so that the coupling member 31 can move up and down along the cylindrical rod 32. A screw hole 34 is formed in one side surface of the connecting member 31, and the connecting member 31 is fixed to the cylindrical rod 32 by using a fastening bolt 33 to contact the cylindrical rod 32 through the screw hole 34. A turning handle may be provided at the other end of the fastening bolt 33 to facilitate the medical staff to manually operate the fastening bolt 33. One end of the connecting piece 31 is provided with a concave surface for fixedly connecting with the edge of the bed body 21. The connecting module 3 fixes the operating table 7 and the bed body 21 in advance, so that the patient after turning can be ensured to fall to the correct position of the operating table 7, and the side turning of the lathe pusher possibly caused by uneven weight in the turning process can be prevented. The connecting piece 31 in the connecting module 3 can be adjusted up and down to adapt to the operating tables 7 with different heights, and has wide applicability.

The overturning module 2 further comprises a driving motor, an angle travel sensor and an alarm. The driving motor drives the hinge 22 through a gear for assisting the medical staff to turn over the bed body 21. An angle travel sensor and an alarm are arranged on the fixed support 23, and when the bed body 21 is turned in place, the alarm gives out a prompt tone to remind that the turning is finished. Fences (not shown in the figure) can be arranged on two sides of the overturning module 2, wherein the bottoms of the fences on the two sides are movably connected with the bed body 21 through hinges, and the bed pusher is movable to play a role in protecting a human body and prevent the human body from falling.

The lifting module 1 comprises a base 13 and at least three telescopic hydraulic rods 12, and the embodiment adopts four telescopic hydraulic rods 12 vertically installed at four corners of the base 13. The top end of the telescopic hydraulic rod 12 is connected with a fixed bracket 23, so that the integral ascending and descending of the turnover module 2 are realized. Universal wheels 11 are arranged at four corners below the base 13, and braking structures are arranged on the universal wheels 11; the shelf 5 is arranged above the base 13 to fully utilize the inner space of the lathe. A pusher rod 6 is arranged on one side of the fixed support 23, so that the pusher can move conveniently.

The utility model discloses a working process does: the upper and lower positions of the connecting piece 31 are adjusted in the connecting module 3 in advance to make the reserved distance between the connecting piece and the bottom surface of the bed body 21 adapt to the thickness of the human body. The patient is fixed on the bed body 21 through the human body fixing mechanism. In use, the lathe is first moved to the side of the operating table 7, and the side of the bed 21 provided with the hinge 22 is close to the operating table 7. The height of the bed 21 is raised by the lifting module 1 so that the height of the connecting member 31 is just flush with the edge of the operating table 7. Pushing the lathe causes the edge of the operating table 7 to snap into the connecting piece 31 to complete the fixing. Then the patient and the bed body 21 are turned over for 180 degrees, and the human body fixing mechanism is loosened to complete the turning over action. The process can avoid secondary damage to the spine when the patient is manually moved and turned over; and simultaneously, use the utility model discloses can reduce the manpower, only need 1 ~ 2 medical personnel can realize standing up the operation.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a spine preoperative turn-over is with pushing away lathe which characterized in that, includes lifting module (1), upset module (2) and linking module (3), upset module (2) install the top at lifting module (1), linking module (3) set up the one side at lifting module (1), wherein:

the turnover module (2) comprises a bed body (21), a hinge (22) and a fixed support (23), one side of the bed body (21) is connected with one side of the fixed support (23) through the hinge (22), and a human body fixing mechanism is arranged on the bed body (21);

the connecting module (3) comprises a connecting piece (31) and a cylindrical rod (32), the cylindrical rod (32) is arranged at the lower edge of the side bed body (21) provided with the hinge (22), and the connecting piece (31) is arranged on the cylindrical rod (32) and is used for connecting the operating table (7);

the bottom of the lifting module (1) is provided with universal wheels (11).

2. The lathe for turning over before spinal surgery according to claim 1, wherein the connecting module (3) further comprises a fastening bolt (33), the cylindrical rod (32) passes through the connecting piece (31), the connecting piece (31) is provided with a threaded hole (34), and the fastening bolt (33) passes through the threaded hole (34) to contact the cylindrical rod so as to fix the connecting piece (31) on the cylindrical rod (32).

3. The machine of claim 1, wherein the hinge (22) is a damped hinge (22).

4. The pushing lathe for turning over before spinal surgery as claimed in claim 1, wherein the human body fixing mechanism comprises a plurality of fixing bandages, one end of each bandage is connected with one side of the bed body (21), and the other end of each bandage is connected with the other side of the bed body (21) through a buckle.

5. The pushing lathe for turning over before spine operation as claimed in claim 3, wherein the human body fixing mechanism further comprises a supporting plate (4), the supporting plate (4) is mounted on the upper edge of one side of the bed body (21) provided with the hinge (22).

6. The pushing lathe for turning over before spinal surgery as recited in claim 1, wherein the lifting module (1) comprises a base (13) and at least three telescopic hydraulic rods (12), the telescopic hydraulic rods (12) are vertically arranged on the base (13), and the top ends of the telescopic hydraulic rods are connected with a fixed support (23).

7. The pushing lathe for turning over before spinal surgery according to claim 6, wherein the base (13) is provided with a shelf (5).

8. The pushing lathe for preoperative turning of the spine according to claim 1, characterized in that the turning module (2) further comprises a driving motor connected with a hinge (22).

9. The lathe for preoperative turn-over of spinal surgery as recited in claim 1, wherein the turning module (2) further comprises an angular travel sensor and an alarm, the angular travel sensor is mounted on the fixed support (23).

10. The pushing lathe for turning over before spine operation as claimed in claim 1, wherein rails are arranged on two sides of the bed body (21), and the bottoms of the rails on the two sides are movably connected with the fixed support (23) through rail hinges.