CN113616452A

CN113616452A - Conveying system for oncology operation

Info

Publication number: CN113616452A
Application number: CN202110846656.5A
Authority: CN
Inventors: 丰选成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-11-09

Abstract

The invention relates to the technical field of oncology supplies, and discloses a transportation system for oncology surgery, comprising an operating bed and a vehicle-mounted stretcher, a stretcher cart is arranged between the operating bed and the vehicle-mounted stretcher, and the stretcher cart includes front legs and rear outriggers, the lower ends of the front outriggers and the rear outriggers are fixedly connected with universal wheels, the upper ends of the front outriggers and the rear outriggers are provided with side bars, and the front outriggers are fixedly connected to the side bars, so The rear outriggers are rotatably connected to the side rods, and connecting rods are fixedly connected between the side rods. A movable supporting cloth is arranged on the supporting plate of the stretcher car, and the patient sleeps on the supporting cloth. When transferring, only need Turn the handle to drive the supporting cloth to move, and the patient can be moved between the operating bed, vehicle-mounted stretcher, and stretcher car without lifting the patient. At the same time, the labor intensity of the staff is greatly reduced and the work efficiency is improved.

Description

Conveying system for oncology operation

Technical Field

The invention relates to the technical field of articles for oncology, in particular to a transportation system for oncology operations.

Background

The oncology department, the internal medicine department, the surgery department, the obstetrics and gynecology department and the pediatrics department are the secondary subjects of clinical medicine, which are divided into the oncology department, the oncology radiotherapy department, the oncology department and the like, and the oncology department is mainly used for the medical treatment of various benign and malignant tumors; the tumor radiotherapy department is mainly engaged in the radiotherapy of tumors; tumor surgery provides a comprehensive treatment mainly based on surgery. The relevant departments of a special oncology hospital are subdivided according to different parts, such as gastrointestinal oncology, lymphoma oncology in oncology; the tumor surgery includes breast surgery, head and neck surgery, thoracic surgery, tumor gynecology, abdominal surgery, etc.

Many tumor patients are inconvenient to move in the later period, the patients need to be lifted up to a stretcher and sent to a hospital through an ambulance, after the patients arrive at the hospital, the patients need to be sent to an operating bed as soon as possible, a stretcher is often adopted for transfer in the middle course, medical staff need to lift the patients from a vehicle-mounted stretcher to the stretcher, then lift the operating bed from the stretcher, and after the operation, the patients are lifted up from the operating bed to the stretcher and sent to a maintenance sickbed, wherein the patients need to be frequently transferred, so that the working intensity of the medical staff is high, discomfort can be brought to the patients, and even life danger can be caused; tumor patients need to adjust lying postures according to different tumor positions, the tumor positions cannot be pressed, after tumor operation, a long-time lying position is adopted, limbs can be numb, blood circulation can also fall, skin can be pressed easily to form pressure sores, so that after the operation, the patients need to turn over once in two hours, and for medical workers, the lying postures are adjusted at any time, or the patients are turned over, so that the burden is large, and especially the patients with large body weights are large.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a transportation system for oncology operations, which has the advantages of convenience in transfer, stability in transfer, physical strength saving and the like and solves the problems in the background art.

(II) technical scheme

In order to realize the purposes of convenient transfer, stable transfer and physical strength saving, the invention provides the following technical scheme: a transportation system for oncologic surgery comprises an operating bed and a vehicle-mounted stretcher, wherein a stretcher vehicle is arranged between the operating bed and the vehicle-mounted stretcher, the stretcher vehicle comprises a front supporting leg and a rear supporting leg, universal wheels are fixedly connected at the lower ends of the front supporting leg and the rear supporting leg, side rods are arranged at the upper ends of the front supporting leg and the rear supporting leg, the front supporting leg is fixedly connected with the side rods, the rear supporting leg is rotatably connected with the side rods, connecting rods are fixedly connected between the side rods, bearing plates are arranged in the side rods and the connecting rods, rotating shafts are fixedly connected on the bearing plates and rotatably connected with the connecting rods, track bars are fixedly connected at two sides of the upper surface of each bearing plate, a buckle is fixedly connected at one end of each bearing plate close to the operating bed, a plurality of first tooth blocks are arranged on one side surface of each bearing plate, a left protective guard and a right protective guard are arranged on the upper surface of each side rod, the left protective guard is fixedly connected with a side lever, the right protective guard is rotatably connected with the side lever, the lower end of the right protective guard is fixedly connected with a connecting seat, a plurality of second tooth blocks matched with the first tooth blocks are arranged on the connecting seat, a plurality of positioning holes are arranged on the connecting seat, positioning rods are slidably connected with the side lever corresponding to the positioning holes, a first compression spring is arranged between the positioning rods and the side lever, a collecting seat is fixedly connected with the side lever close to one end of the vehicle-mounted stretcher, a scroll is rotatably connected with the collecting seat, bearing cloth is wound on the scroll, a round rod is fixedly connected with the other end of the bearing cloth, the round rod is positioned in a buckle, a supporting wheel is fixedly connected with the surface of the side lever close to one end of the collecting seat, a stop block is slidably connected with the side lever corresponding to the rear leg position, a pull block is fixedly connected with the stop block, and the pull block penetrates through the side lever, a second compression spring is arranged between the stop block and the side rod, and one end of the scroll penetrates through the collection seat and is fixedly connected with a rotating handle.

Preferably, a rotating rod is arranged on the rotating handle and is rotatably connected with the rotating handle.

Preferably, the surfaces of the left guard rail and the right guard rail are both provided with rubber layers.

Preferably, the upper surface of the bearing cloth is provided with an anti-skid layer, and the bearing cloth is made of polyvinyl chloride.

Preferably, the locating lever is made of tungsten steel, and one end of the locating lever, which is close to the connecting seat, is arc-shaped.

Preferably, the universal wheel is a locking universal wheel with a locking function.

Preferably, two the spout has all been seted up to the one side that the track strip is close to each other, two the maximum interval of spout is greater than the length of round bar.

Preferably, the front supporting leg and the rear supporting leg are both supporting legs with telescopic functions.

(III) advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

1. this kind of conveyor system for oncology department's operation, through set up the stretcher between operation table and on-vehicle stretcher, set up the bearing cloth of removal on the bearing board of stretcher, the patient sleeps on bearing cloth, during the transfer, only need rotate to change, drive bearing cloth and remove, just can take the patient to lift up the patient at the operation table, on-vehicle stretcher, move between the stretcher, need not lift up the patient, during the removal, patient action range is little, little to the patient injury, the state of an illness of being convenient for is recovered, simultaneously greatly reduced staff's intensity of labour, and the work efficiency is improved.

2. This kind of conveyor system for oncology department's operation, can the pivoted back landing leg through setting up on the stretcher, and set up the supporting wheel in stretcher front end bottom surface, transfer the stretcher with the patient from the ambulance, perhaps when shifting the patient from the stretcher to the maintenance sick bed, take the supporting wheel on ambulance carriage bottom surface or maintenance sick bed board earlier, then pack up the back landing leg backward, can promote the stretcher to continue to remove after packing up, send into the patient in the ambulance carriage or maintenance sick bed top, the convenience shifts the patient, it is more laborsaving, and is convenient.

3. This kind of conveyor system for oncology department's operation can rotate and fixed right rail guard through setting up on the stretcher to right rail guard rotates the in-process and can drive the bearing board and rotate at right rail guard, thereby drive the patient on the bearing board and rotate, be convenient for adjust the patient and lie the appearance or assist and stand up, after rotating needs angle, through advancing the locating lever card in the locating hole that corresponds, make the turned angle of bearing board fixed, convenient laborsaving during the adjustment, the adjustment range is little, can protect the patient.

Drawings

Fig. 1 is a schematic structural view of a positional relationship among an operating bed, a vehicle-mounted stretcher and a stretcher in a transportation system for oncology surgery according to the present invention;

fig. 2 is a left side sectional structural view of a stretcher in the transportation system for oncology surgery according to the present invention;

fig. 3 is a schematic front sectional view showing a stretcher in the transportation system for oncology surgery according to the present invention;

FIG. 4 is a schematic front view of a supporting plate of the transportation system for oncology surgery according to the present invention;

FIG. 5 is a schematic view of the structure at A in FIG. 2;

FIG. 6 is a schematic view of the structure at B in FIG. 3;

FIG. 7 is a schematic view of the structure at C in FIG. 3;

fig. 8 is a schematic structural diagram at D in fig. 1.

In the figure: 1. an operating bed; 2. a vehicle-mounted stretcher; 3. a stretcher vehicle; 4. a front leg; 5. a rear leg; 6. a universal wheel; 7. a side lever; 8. a connecting rod; 9. a support plate; 10. a rotating shaft; 11. a track bar; 12. buckling; 13. a first tooth block; 14. a left guard rail; 15. a right guard rail; 16. a connecting seat; 17. a second tooth block; 18. positioning holes; 19. positioning a rod; 20. a first compression spring; 21. a collecting seat; 22. a reel; 23. a support cloth; 24. a round bar; 25. a support wheel; 26. a stopper; 27. pulling the block; 28. a second compression spring; 29. turning a handle; 30. and (4) rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-8, a transportation system for oncology surgery comprises an operating bed 1 and a vehicle-mounted stretcher 2, a stretcher 3 is arranged between the operating bed 1 and the vehicle-mounted stretcher 2, the stretcher 3 comprises a front leg 4 and a rear leg 5, universal wheels 6 are fixedly connected at the lower ends of the front leg 4 and the rear leg 5, side bars 7 are arranged at the upper ends of the front leg 4 and the rear leg 5, the front leg 4 is fixedly connected to the side bars 7, the rear leg 5 is rotatably connected to the side bars 7, a connecting rod 8 is fixedly connected between the side bars 7, supporting plates 9 are arranged in the side bars 7 and the connecting rod 8, a rotating shaft 10 is fixedly connected to the supporting plates 9, the rotating shaft 10 is rotatably connected to the connecting rod 8, rail bars 11 are fixedly connected to both sides of the upper surface of the supporting plates 9, a buckle 12 is fixedly connected to one end of the supporting plates 9 close to the operating bed 1, a plurality of first tooth blocks 13 are arranged on one side surface of the supporting plates 9, a left protective guard 14 and a right protective guard 15 are arranged on the upper surface of the side rod 7, the left protective guard 14 is fixedly connected to the side rod 7, the right protective guard 15 is rotatably connected to the side rod 7, the lower end of the right protective guard 15 is fixedly connected with a connecting seat 16, a plurality of second toothed blocks 17 matched with the first toothed blocks 13 are arranged on the connecting seat 16, a plurality of positioning holes 18 are arranged on the connecting seat 16, a positioning rod 19 is slidably connected to the side rod 7 corresponding to the positioning holes 18, a first compression spring 20 is arranged between the positioning rod 19 and the side rod 7, a collecting seat 21 is fixedly connected to one end of the side rod 7 close to the vehicle-mounted stretcher 2, a scroll 22 is rotatably connected to the collecting seat 21, a bearing cloth 23 is wound on the scroll 22, a round rod 24 is fixedly connected to the other end of the bearing cloth 23, the round rod 24 is positioned in the buckle 12, a supporting wheel 25 is fixedly connected to the lower surface of one end of the side rod 7 close to the collecting seat 21, and a stop 26 is slidably connected to the position of the side rod 7 corresponding to the rear supporting leg 5, a pulling block 27 is fixedly connected to the block 26, the pulling block 27 penetrates through the side rod 7, a second compression spring 28 is arranged between the block 26 and the side rod 7, one end of the winding shaft 22 penetrates through the collecting seat 21 and is fixedly connected with a rotating handle 29.

Wherein, the rotating handle 29 is provided with a rotating rod 30, and the rotating rod 30 is rotatably connected with the rotating handle 29. This kind of design, through setting up bull stick 30, be convenient for rotate and change 29, rotate more laborsavingly, bull stick 30 rotates and connects in changeing 29, and during the rotation, the wrist need not follow always and rotate, and it is more convenient, high-efficient to use.

Wherein, the surfaces of the left guard rail 14 and the right guard rail 15 are both provided with rubber layers. This kind of design through setting up the rubber layer, can protect the human body, prevents simultaneously that left rail guard 14 and right rail guard 15 from rustting, improves life, is convenient for wash.

Wherein, bearing cloth 23 upper surface is provided with the skid resistant course, and bearing cloth 23 is made for the polyvinyl chloride material. This kind of design through setting up the skid resistant course, can improve the frictional force between human and bearing cloth 23, and is more stable during the removal, and the cloth of making through the polyvinyl chloride material has better tensile, compressive strength, long service life, is convenient for wash simultaneously.

Wherein, the positioning rod 19 is made of tungsten steel, and one end of the positioning rod 19 close to the connecting seat 16 is arc-shaped. This kind of design is made through the tungsten steel material, and hardness is high, non-deformable, and stability is high, is the arc through setting up the tip, is convenient for insert locating lever 19 into locating hole 18, and the arc plays the guide effect, and it is more convenient to use.

Wherein, the universal wheel 6 is a locking universal wheel with a locking function. The design can conveniently lock the universal wheels 6, so that the position of the stretcher cart 3 is fixed, the fixation is simple, and the stability is high.

Wherein, the spout has all been seted up to one side that two track strips 11 are close to each other, and the maximum interval of two spouts is greater than the length of round bar 24. This kind of design, through setting up the spout, conveniently provides the slip track for round bar 24, and the movement path is more accurate, and stability is higher when removing.

Wherein, the front supporting leg 4 and the rear supporting leg 5 are both supporting legs with telescopic function. This kind of design adopts the height of the convenient adjustment stretcher of telescopic leg 3, when shifting the use, through the height of adjustment stretcher 3, can make stretcher 3 better with operation table 1 and on-vehicle stretcher 2 complex, more convenient comfortable during the transfer.

The working principle is as follows: at ordinary times, the round rod 24 is positioned in the buckle 12, the supporting cloth 23 is tightened by rotating the rotating handle 29, the rear supporting leg 5 is in a vertical state, the stopper 26 stops the rear supporting leg 5 under the action of the second compression spring 28 to prevent the rear supporting leg 5 from rotating backwards, the stretcher 3 is firstly pushed to the ambulance, a tumor patient pushes the stretcher 3 forwards on the vehicle-mounted stretcher 2 on the ambulance to enable the supporting wheel 25 to be in contact with the bottom surface of the ambulance carriage, then the pulling block 27 is pulled upwards, the rear supporting leg 5 can be rotated backwards, at the moment, the front supporting leg 4 and the supporting wheel 25 support the stretcher 3, the stretcher 3 is conveniently pushed into the ambulance carriage, the patient is conveniently transferred onto the stretcher 3, after the patient is transferred onto the stretcher 3, the positioning rod 19 can be firstly pulled out of the positioning hole 18 as required, then the right guard rail 15 can be rotated, and through the matching between the first tooth block 13 and the second tooth block 17, the supporting plate 9 is driven to rotate, thereby facilitating the adjustment of the lying posture of the patient, assisting the patient to turn over, when the required angle is adjusted, the positioning rods 19 are inserted into the corresponding positioning holes 18, the angle of the bearing plate 9 is fixed, then the stretcher 3 together with the patient is pushed to the operation bed 1 to be in the state shown in figure 1, then the round rod 24 is taken out from the buckle 12 and pulled towards the operation bed 1, thereby pulling the supporting cloth 23 to move to the operation bed 1 together with the patient, after the operation is finished, the patient is transferred to the stretcher 3 by rotating the rotating handle 29 to be used as a sickbed for maintenance or pushed to a special sickbed maintenance position, the patient is transferred to the nursing sickbed by rotating the rotating handle 29, the moving amplitude is small when the patient is transferred, the injury to the patient is small, the recovery of the state of an illness is convenient, meanwhile, the labor intensity of workers is greatly reduced, and the working efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transportation system for oncology department's operation, its characterized in that, including operation table (1) and on-vehicle stretcher (2), be provided with stretcher (3) between operation table (1) and on-vehicle stretcher (2), stretcher (3) are including preceding landing leg (4) and back landing leg (5), equal fixedly connected with universal wheel (6) of preceding landing leg (4) and back landing leg (5) lower extreme, preceding landing leg (4) and back landing leg (5) upper end are provided with side lever (7), preceding landing leg (4) fixed connection in side lever (7), back landing leg (5) rotate to be connected in side lever (7), fixedly connected with connecting rod (8) between side lever (7), be provided with bearing board (9) in side lever (7) and connecting rod (8), fixedly connected with pivot (10) on bearing board (9), pivot (10) rotate to be connected in connecting rod (8), the two sides of the upper surface of the supporting plate (9) are fixedly connected with track bars (11), one end of the supporting plate (9) close to the operating table (1) is fixedly connected with a buckle (12), one side surface of the supporting plate (9) is provided with a plurality of first tooth blocks (13), the upper surface of the side lever (7) is provided with a left protective guard (14) and a right protective guard (15), the left protective guard (14) is fixedly connected with the side lever (7), the right protective guard (15) is rotatably connected with the side lever (7), the lower end of the right protective guard (15) is fixedly connected with a connecting seat (16), the connecting seat (16) is provided with a plurality of second tooth blocks (17) matched with the first tooth blocks (13), the connecting seat (16) is provided with a plurality of positioning holes (18), and the side lever (7) is slidably connected with positioning rods (19) corresponding to the positioning holes (18), a first compression spring (20) is arranged between the positioning rod (19) and the side rod (7), one end of the side rod (7) close to the vehicle-mounted stretcher (2) is fixedly connected with a collecting seat (21), a reel (22) is rotationally connected in the collecting seat (21), a bearing cloth (23) is wound on the reel (22), the other end of the bearing cloth (23) is fixedly connected with a round rod (24), the round rod (24) is positioned in the buckle (12), a supporting wheel (25) is fixedly connected to the lower surface of one end of the side rod (7) close to the collecting seat (21), a stop block (26) is slidably connected to the position of the side rod (7) corresponding to the rear supporting leg (5), a pull block (27) is fixedly connected to the stop block (26), the pull block (27) penetrates through the side rod (7), and a second compression spring (28) is arranged between the stop block (26) and the side rod (7), one end of the scroll (22) penetrates through the collecting seat (21) and is fixedly connected with a rotating handle (29).

2. An oncological transport system according to claim 1, wherein the handle (29) is provided with a rotation bar (30), the rotation bar (30) being rotatably connected to the handle (29).

3. An oncology surgical transportation system according to claim 1, wherein the left guard rail (14) and the right guard rail (15) are each provided with a rubber layer on the surface.

4. The transportation system for oncology surgery according to claim 1, wherein the supporting cloth (23) is provided with an anti-slip layer on the upper surface thereof, and the supporting cloth (23) is made of polyvinyl chloride.

5. The transportation system for oncology surgery of claim 1, wherein the positioning rod (19) is made of tungsten steel, and one end of the positioning rod (19) close to the connecting seat (16) is arc-shaped.

6. The oncology surgical transport system according to claim 1, characterized in that the universal wheels (6) are locking universal wheels with locking function.

7. The transportation system for oncology surgery according to claim 1, characterized in that the two track strips (11) are provided with sliding grooves on their sides close to each other, the maximum distance between the two sliding grooves being greater than the length of the circular rod (24).

8. An oncological transport system according to claim 1, wherein the front leg (4) and the rear leg (5) are telescopic legs.