CN109893389B - Push lathe for turning over before spine operation - Google Patents
Push lathe for turning over before spine operation Download PDFInfo
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- CN109893389B CN109893389B CN201910270928.4A CN201910270928A CN109893389B CN 109893389 B CN109893389 B CN 109893389B CN 201910270928 A CN201910270928 A CN 201910270928A CN 109893389 B CN109893389 B CN 109893389B
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- module
- hinge
- bed body
- lathe
- cylindrical rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000001356 surgical procedure Methods 0.000 claims description 7
- 230000007306 turnover Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 208000020431 spinal cord injury Diseases 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 206010041549 Spinal cord compression Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a cart bed for turning over before spine operation, which comprises a lifting module, a turning over module and a connecting module, wherein the turning over module is arranged at the top of the lifting module, the connecting module is arranged at one side of the lifting module, the turning over module comprises a bed body, a hinge and a fixing support, and one side of the bed body is connected with one side of the fixing 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 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 a universal wheel. Compared with the prior art, the invention can avoid secondary injury to the spine caused by the overturning of the manual moving bed; meanwhile, the invention can reduce manpower, and can realize turning operation by only 1-2 doctors.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a pushing lathe for turning over before spine operation.
Background
In spinal surgery, a posterior approach is generally used, in which a patient is turned 180 degrees along an axis on one side of the body from a supine position on a surgical cart to a prone position on an operating table. Because such patients often have spine fracture, spinal cord injury or spinal cord compression, the turning operation needs to be careful, and the whole body needs to be ensured to rotate along the central axis, and the body distortion does not occur, so that secondary injuries such as fracture aggravation, spinal cord injury aggravation and the like are caused. The turning-over method commonly used in clinic at present is that a plurality of medical staff are combined, 5-6 persons are generally needed, one medical staff protects the head and the neck, in addition, 2-3 persons push up the patient at the side station of the trolley, 2-3 persons support the patient at the side station of the operating table, when the patient turns over 90 degrees, the patient is caught and then is slowly put 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 cause damage to patients if the matching is wrong.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a pushing lathe for turning over before spine operation.
The aim of the invention can be achieved by the following technical scheme:
1. the utility model provides a handcart bed for spinal surgery preoperative stands up, includes lifting module, upset module and connection module, upset module install at lifting module's top, connection 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 bed body provided with the hinge side, and the connecting piece is arranged on the cylindrical rod and used for connecting an operating table;
the bottom of the lifting module is provided with a universal wheel.
Further, the connecting module further comprises a fastening bolt, the cylindrical rod penetrates through the connecting piece, a threaded hole is formed in the connecting piece, the fastening bolt penetrates through the threaded hole to contact the cylindrical rod, and the connecting piece is fixed on the cylindrical rod.
Further, the hinge is a damping hinge.
Further, 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, and the other end of each bandage is connected with the other side of the bed body through a buckle.
Further, 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, which is provided with the hinge.
Further, the lifting module comprises a base and at least three telescopic hydraulic rods, wherein the telescopic hydraulic rods are vertically arranged on the base, and the top ends of the telescopic hydraulic rods are connected with a fixed support.
Further, a commodity shelf is arranged on the base.
Further, the trolley further comprises a trolley rod arranged on one side of the fixed support.
Furthermore, the two sides of the bed body are provided with fences, wherein the bottoms of the fences at the two sides are movably connected with the fixed support through fence hinges.
Further, a braking structure is arranged on the universal wheel.
Compared with the prior art, the invention has the following advantages:
1. the invention is designed with a lifting module, a turnover module and a connecting module, when in use, firstly, the bed body is lifted by the lifting module, the pushing lathe is pushed to one side of the operating table, the pushing lathe is fixed by the connecting module and the operating table, then a patient and the bed body are turned over together for 180 degrees, finally, the bed body is lowered to place the patient on the operating table, and the human body fixing mechanism is loosened, so that the secondary injury to the spine caused by the manual turning of the patient during the manual moving of the bed is avoided; meanwhile, the invention can reduce manpower, and can realize turning operation by only 1-2 doctors.
2. The bed body is connected with the fixed support through the hinge of side, realizes the upset of bed body along one side, helps medical staff to realize laborsaving upset through lever principle, simultaneously, uses damping hinge can prevent that the bed body from overturning too soon, ensures steady and the safety of upset process.
3. The turning function can be realized in the limited space of the operating room by enabling the design of the pushing lathe to be compact and convenient to move in a turning mode at one side of the bed body.
4. According to the invention, the operating table and the bed body are fixed firstly through the connecting module, so that a patient after overturning can fall to the correct position of the operating table, and the side turning of the cart bed possibly occurring in the overturning process can be prevented; the connecting piece in the connecting module can be used for adjusting the position up and down and adapting to operating tables with different heights, and has wide applicability.
5. The lifting module supports the bed body through at least three hydraulic rods, has a simple and stable structure, is provided with a storage rack on the base, can be used for storing medical articles, and fully utilizes the effective space.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of another angle structure of the present invention.
Fig. 3 is a schematic diagram of the flipping process of the present invention.
Fig. 4 is a schematic structural diagram of the present 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, trolley pole, 7, operating table.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following examples.
As shown in fig. 1 to 4, the present embodiment provides a push lathe for turning over before spine surgery, which comprises a lifting module 1, a turning module 2 and a connecting module 3, wherein the turning module 2 is installed at the top of the lifting module 1, and the connecting module 3 is arranged at one side of the lifting module 1.
The turnover module 2 comprises a bed body 21, a hinge 22 and a fixed bracket 23, wherein the bed body 21 is covered above the fixed bracket 23 to form a double-layer structure. One side of the bed body 21 is connected with the fixed support 23 through the two hinges 22, so that the bed body 21 can be turned over along one side, medical staff can be helped to turn over in a labor-saving mode through the lever principle, meanwhile, the hinges 22 can prevent the bed body 21 from turning over too fast through the damping hinges, and stability and safety of the turning over process are guaranteed.
The bed body 21 is provided with a human body fixing mechanism, 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, so that the human body and the bed body 21 can be synchronously turned over. The other end of the bandage is fastened with the bed 21 through the hook and loop fastener, etc. The bandage mainly fixes the osseous parts of human body, including forehead, chin, two upper arm planes, two forearm planes, two wrists and two hands planes, pelvis plane, two thigh planes, two calf planes, two ankles and two feet planes, etc., can provide firm fixation to reduce the local oppression condition that appears after turning over 180 degrees. The body fixing mechanism further comprises a support plate 4, the support plate 4 is arranged on the upper edge of one side of the bed body 21, provided with a hinge 22, and can assist in fixing the body when the bed body 21 is turned over, so that transverse displacement is reduced.
Two connection modules 3 are mounted below the side bed 21 provided with hinges 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 arranged on the cylindrical rod 32. Specifically, the cylindrical rod 32 passes downward through the connection member 31 so that the connection member 31 can move up and down along the cylindrical rod 32. A threaded hole 34 is provided on one side of the connecting member 31, and the connecting member 31 is fixed to the cylindrical rod 32 by tightening a bolt 33 through the threaded hole 34 to contact the cylindrical rod 32. A turning handle can be arranged at the other end of the fastening bolt 33, so that the medical staff can conveniently and manually operate the fastening bolt 33. One end of the connecting piece 31 is provided with a concave surface for being fixedly connected 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 a patient after overturning can fall to the correct position of the operating table 7, and the side turning of the cart bed possibly caused by uneven weight in the overturning process can be prevented. The connecting piece 31 in the connecting module 3 can be adjusted up and down in position to adapt to operating tables 7 with different heights, and has wide applicability.
The flipping module 2 further comprises a drive motor, an angular travel sensor and an alarm. The driving motor drives the hinge 22 through a gear for assisting the medical staff in overturning the bed body 21. An angle travel sensor and an alarm are arranged on the fixed support 23, and when the bed 21 is turned in place, the alarm gives out a prompt tone to remind that the turning is completed. Rails (not shown in the figure) can be further arranged on two sides of the overturning module 2, wherein the bottoms of the rails on two sides are movably connected with the bed body 21 through hinges, the movable type trolley bed has a protection effect on a human body, and the falling of the human body is prevented.
The lifting module 1 comprises a base 13 and at least three telescopic hydraulic rods 12, and four telescopic hydraulic rods 12 vertically arranged at four corners of the base 13 are adopted in the embodiment. The top end of the telescopic hydraulic rod 12 is connected with a fixed bracket 23 to realize the integral ascending and descending of the turnover module 2. The four corners below the base 13 are provided with universal wheels 11, and the universal wheels 11 are provided with braking structures; the shelf 5 is arranged above the base 13 to fully utilize the internal space of the lathe. A cart rod 6 is arranged on one side of the fixed support 23, so that the cart is convenient to move.
The working process of the invention is as follows: the up-down position of the connecting piece 31 is adjusted in the connecting module 3 in advance so that the reserved distance between the connecting piece and the bottom surface of the bed body 21 and the thickness of the human body are matched. The patient is fixed to the bed 21 by a body fixing mechanism. In use, the trolley is first moved to the side of the operating table 7, the side of the bed 21 provided with the hinge 22 being adjacent 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 piece 31 is exactly flush with the edge of the operating table 7. Pushing the push lathe causes the edge of the operating table 7 to snap into the connector 31 to complete the fixation. Then the patient and the bed body 21 are turned over together for 180 degrees, and the body fixing mechanism is loosened to complete the turning-over action. The process can avoid secondary injury to the spine caused by the overturning of the manual moving bed; meanwhile, the invention can reduce manpower, and can realize turning operation by only 1-2 doctors.
The foregoing describes in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the invention by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (7)
1. The utility model provides a spinal column operation preoperative stands up with pushing away lathe which characterized in that, including lifting module (1), upset module (2) and connecting module (3), upset module (2) install at the top of lifting module (1), connecting module (3) set up in one side of lifting module (1), wherein:
the turnover module (2) comprises a bed body (21), a hinge (22) and a fixed bracket (23), wherein one side of the bed body (21) is connected with one side of the fixed bracket (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 an operating table (7);
the bottom of the lifting module (1) is provided with a universal wheel (11);
the connecting module (3) further comprises a fastening bolt (33), the cylindrical rod (32) penetrates through the connecting piece (31), a threaded hole (34) is formed in the connecting piece (31), the fastening bolt (33) penetrates through the threaded hole (34) to contact with the cylindrical rod, and the connecting piece (31) is fixed on the cylindrical rod (32);
the hinge (22) is a damping hinge (22);
the turnover module (2) further comprises an angle travel sensor and an alarm, and the angle travel sensor is arranged on the fixed support (23).
2. The pushing lathe for turning over the vertebral column operation according to 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.
3. A push lathe for turning over a spinal surgery according to claim 1, wherein the body fixing means further comprises a support plate (4), the support plate (4) being mounted on the upper edge of the bed (21) on the side where the hinge (22) is provided.
4. The pushing lathe for turning over before spinal surgery according to 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).
5. The pushing lathe for turning over before spinal surgery according to claim 4, wherein the base (13) is provided with a shelf (5).
6. A pushing lathe for the pre-operative turning of the spine according to claim 1, characterized in that said turning module (2) further comprises a driving motor connected to the hinge (22).
7. The pushing lathe for turning over before spinal surgery according to claim 1, wherein two sides of the lathe body (21) are provided with fences, and the bottoms of the fences at two sides are movably connected with a fixed bracket (23) through a fence hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270928.4A CN109893389B (en) | 2019-04-04 | 2019-04-04 | Push lathe for turning over before spine operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910270928.4A CN109893389B (en) | 2019-04-04 | 2019-04-04 | Push lathe for turning over before spine operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109893389A CN109893389A (en) | 2019-06-18 |
| CN109893389B true CN109893389B (en) | 2024-03-26 |
Family
ID=66954490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910270928.4A Active CN109893389B (en) | 2019-04-04 | 2019-04-04 | Push lathe for turning over before spine operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109893389B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4937901A (en) * | 1988-11-04 | 1990-07-03 | Brennan Louis G | Apparatus for turning a patient from a supine to a prone position and vice-versa |
| EP2719365A1 (en) * | 2012-10-12 | 2014-04-16 | Samarit Medical AG | Device for turning a patient |
| CN105559982A (en) * | 2015-12-07 | 2016-05-11 | 杨博文 | Intelligent mechanical transfer device for operation patients |
| CN108175598A (en) * | 2018-03-20 | 2018-06-19 | 郑州爱博尔医疗设备有限公司 | A kind of sick bed with body turning function |
| CN210144983U (en) * | 2019-04-04 | 2020-03-17 | 上海交通大学医学院附属第九人民医院 | Turning machine before spine operation |
-
2019
- 2019-04-04 CN CN201910270928.4A patent/CN109893389B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4937901A (en) * | 1988-11-04 | 1990-07-03 | Brennan Louis G | Apparatus for turning a patient from a supine to a prone position and vice-versa |
| EP2719365A1 (en) * | 2012-10-12 | 2014-04-16 | Samarit Medical AG | Device for turning a patient |
| CN105559982A (en) * | 2015-12-07 | 2016-05-11 | 杨博文 | Intelligent mechanical transfer device for operation patients |
| CN108175598A (en) * | 2018-03-20 | 2018-06-19 | 郑州爱博尔医疗设备有限公司 | A kind of sick bed with body turning function |
| CN210144983U (en) * | 2019-04-04 | 2020-03-17 | 上海交通大学医学院附属第九人民医院 | Turning machine before spine operation |
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| Publication number | Publication date |
|---|---|
| CN109893389A (en) | 2019-06-18 |
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