CN111267921B - Combined conveying device special for medical magnet, and storage device and conveying method thereof - Google Patents
Combined conveying device special for medical magnet, and storage device and conveying method thereof Download PDFInfo
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- CN111267921B CN111267921B CN202010074514.7A CN202010074514A CN111267921B CN 111267921 B CN111267921 B CN 111267921B CN 202010074514 A CN202010074514 A CN 202010074514A CN 111267921 B CN111267921 B CN 111267921B
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- 238000003860 storage Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 230000007704 transition Effects 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 2
- 238000012307 MRI technique Methods 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2202/00—Indexing codes relating to type or characteristics of transported articles
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- Invalid Beds And Related Equipment (AREA)
Abstract
The invention provides a combined conveying device special for medical magnets, a storage device and a conveying method thereof. This dedicated combination formula handling device of medical magnet includes: the two bottom beams are connected with the medical magnet through bolts; the four lifting frames are respectively inserted into the through cavities of the two bottom beams, and each lifting frame comprises an inserted beam part, a transition part and an annular hole part; the four lifting mechanisms are respectively inserted into annular hole parts of the four lifting frames, and each lifting mechanism comprises a cylinder body, a manual pump head and a piston column; the four moving carts are respectively arranged below the four lifting mechanisms, the upper end face of each moving cart is provided with a circular groove, the lower end part of each lifting mechanism correspondingly passes through the annular hole part and the piston column is inserted into the circular groove, and the side face of each moving cart is provided with a through hole; and four pull rods which are respectively and rotatably connected with the four moving carts. The invention provides a safer, more stable and more convenient combined conveying device and a conveying method special for medical magnets.
Description
Technical Field
The invention relates to the technical field of conveying equipment, in particular to a combined conveying device special for medical magnets, a storage device for storing the combined conveying device and a conveying method for the combined conveying device.
Background
Diagnostic techniques of modern medicine typically employ magnetic resonance imaging techniques for diagnosis. The medical magnet in the nuclear magnetic resonance imaging system is cylindrical, a round hole is formed in the middle of the medical magnet, and a patient lies on a special movable bed in the nuclear magnetic resonance imaging process and slowly passes through the round hole in the middle of the medical magnet to realize imaging. The medical magnet has huge volume, the diameter is usually 1.5-2.5 meters, the length is more than 1.5 meters, the weight is as high as several tons, and the transportation process is complicated and laborious, mainly because the existing transportation tool has some defects: the matching degree of the carrying tool and the magnet is not high, the carrying operation is inconvenient, and the operation process is complicated and laborious; the fixed performance of the carrying tool is insufficient, the situation that the magnet is damaged due to the fact that the magnet suddenly touches the ground due to the fact that the tool slips easily and the working condition is insufficient in the moving process of the magnet is easy to occur, and the situation is also easy to cause injury to operators.
Disclosure of Invention
The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a safe, stable, and convenient combined type transport device for a medical magnet, and a storage device and transport method thereof.
The invention provides a special combined carrying device for medical magnets, which is used for carrying the medical magnets and is characterized by comprising the following components: the two bottom beams are arranged at the bottom of the medical magnet in parallel, each bottom beam comprises a square steel structure and a connecting piece fixedly connected with the square steel structure, a through cavity is formed in the square steel structure, and a bolt hole for connecting the square steel structure with the medical magnet through a bolt is formed in the connecting piece; the four lifting frames are respectively spliced at the two side ends of the through cavity of the two bottom beams, and each lifting frame comprises a spliced beam part spliced with the through cavity in a matched manner, a transition part connected with the spliced beam part and an annular hole part connected with the transition part; the four lifting mechanisms are respectively inserted into annular hole parts of the four lifting frames, and each lifting mechanism comprises a cylinder body, a manual pump head arranged above the cylinder body and a piston column extending out from the lower end of the cylinder body; the four moving carts are respectively arranged below the four lifting mechanisms, the upper end face of each moving cart is provided with a circular groove, the lower end part of each lifting mechanism correspondingly passes through the annular hole part and the piston column is inserted into the circular groove, and the side face of each moving cart is provided with a through hole; and four pull rods which are respectively and rotatably connected with the four moving carts.
Further, in the combined carrying device special for medical magnets provided by the invention, the combined carrying device is characterized in that each bottom beam comprises two connecting pieces, and the two connecting pieces are respectively connected to two end parts of the square steel structure.
Further, the present invention provides a combined carrying device for a medical magnet, wherein the insertion beam portion and the transition portion form an inclination angle a, which is an obtuse angle; the annular ring portion and the transition portion form an inclination angle b which is an obtuse angle.
Further, in the special combined carrying device for the medical magnet, the invention is characterized in that the lifting mechanism is a hydraulic lifting mechanism, and the lifting tonnage of the lifting mechanism is 5 tons; the cylinder body is cylindrical; the periphery of the upper end part of the cylinder body is provided with an oil tank; the oil tank is connected with the manual pump head through a low-pressure oil way and a high-pressure oil way; the cylinder body is internally provided with a return spring.
Further, the present invention provides a combined carrying device for a medical magnet, wherein the cart comprises a main body frame; two tank wheels are respectively arranged on each of the left side and the right side of the main body frame; the bearing tonnage of the moving vehicle is 5 tons; the front side of the main body frame is provided with two connecting plates which are vertically arranged oppositely; through holes are formed in each connecting plate, and the two through holes are symmetrically arranged left and right.
Further, in the combined carrying device special for a medical magnet provided by the invention, the combined carrying device is characterized in that each pull rod comprises a connecting cylinder part, a connecting rod part with one end fixed with the connecting cylinder part and a handle part fixed at the other end of the connecting rod part; the connecting cylinder is positioned between the two connecting plates and is rotatably connected with the connecting plates through bolts; the handle part and the connecting rod part form a T-shaped structure.
The present invention also provides a storage device for storing the combined carrying device, comprising: a main body frame; the two lifting frame limiting cylinders are arranged in the main body frame and are matched with the annular hole part of the lifting frame; four lifting mechanism storage grooves are arranged in the main body frame and used for storing lifting mechanisms; the mobile vehicle storage structure is arranged in the main body frame and is used for storing the mobile vehicle and comprises four limit rods which are arranged in a straight line at equal intervals; and the pull rod storage structure is arranged in the main body frame and is used for storing the pull rod and comprises four storage hole sites and four limit posts.
The invention also provides a conveying method based on the combined conveying device special for the medical magnet, which is characterized by comprising the following steps of: the method comprises the steps of firstly, connecting two bottom beams with special connecting positions of medical magnets through bolts respectively, inserting four lifting frames at two side ends of a through cavity of the bottom beams respectively, enabling lower ends of the four lifting mechanisms to penetrate through annular hole parts of the four lifting frames respectively and be correspondingly inserted into circular grooves of four moving carts, and connecting four pull rods with the four moving carts through bolts respectively; step two, simultaneously applying pressure to the manual pump heads of the four lifting mechanisms to enable the medical magnet to rise and leave the ground to be lifted; step three, the trolley is moved towards the destination by pushing or pulling the pull rod, and the medical magnet is driven to move towards the destination, so that the medical magnet is carried from the to-be-carried place to the destination
The invention has the beneficial effects that:
The combined carrying device special for medical magnet of the invention comprises: the medical magnet combined type carrying device comprises two bottom beams, four lifting frames, four lifting mechanisms, four moving carts and four pull rods, wherein the bottom beams are connected with medical magnets, the lifting frames are connected with the bottom beams in an inserting mode, a cylinder body of each lifting mechanism is fixed with the lifting frames in an inserting mode, piston columns of the lifting mechanisms are pressed in round grooves of the moving carts, the pull rods are rotatably connected with the moving carts, and the structure of the combined type carrying device special for the medical magnets is scientific and reasonable, so that carrying operation becomes simple, and slipping of the magnets and the carrying device is avoided.
In addition, the storage device of the invention facilitates the storage of the combined conveying device special for the medical magnet.
In addition, the special combined conveying device and the conveying method for the medical magnet have higher matching degree with the medical magnet, and can be better applied to conveying work of the medical magnet.
Drawings
FIG. 1 is a schematic diagram of a combined carrying device dedicated to a magnet for medical use according to an embodiment of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
fig. 4 is an enlarged view of fig. 1 at C;
FIG. 5 is a front view block diagram of a bottom beam in an embodiment of the invention;
FIG. 6 is a top view of a bottom beam in an embodiment of the invention;
FIG. 7 is a side view block diagram of a bottom beam in an embodiment of the invention;
FIG. 8 is a front view of a lifting frame in an embodiment of the invention;
FIG. 9 is a top view of a lifting frame in an embodiment of the invention;
fig. 10 is a front view block diagram of a mobile vehicle in an embodiment of the present invention;
FIG. 11 is a top view of a mobile cart in accordance with an embodiment of the invention;
FIG. 12 is a schematic view of the internal structure of a lifting mechanism in an embodiment of the invention;
FIG. 13 is a front view block diagram of a tie rod in an embodiment of the invention;
FIG. 14 is a top view of a tie rod in an embodiment of the present invention;
fig. 15 is a schematic view (front view) showing the overall structure of the storage device according to the embodiment of the present invention;
fig. 16 is a schematic view (top view) showing an internal structure of the storage device according to the embodiment of the present invention;
Fig. 17 is a schematic view (front view) showing a storage state in which the storage device stores the lifting frame in the embodiment of the invention;
fig. 18 is a schematic view (plan view) showing a storage state in which the storage device stores the hoisting frame and the traveling carriage in the embodiment of the present invention.
Detailed Description
In order to make the technical means, creation characteristics, achievement purposes and effects achieved by the present invention easy to understand, the following embodiments specifically describe the combined type carrying device, the storage device and the carrying method thereof for the medical magnet according to the present invention with reference to the accompanying drawings.
< Example >
As shown in fig. 1, the combined type carrying device 100 dedicated to a medical magnet according to the present embodiment is used for carrying a medical magnet 200. The combined carrying device 100 dedicated for medical magnet comprises: two bottom beams 10, four lifting frames 20, four lifting mechanisms 30, four moving carts 40 and four pull rods 50.
The two bottom beams 10 are disposed in parallel on two sides of the bottom of the medical magnet 200, and the front end and the rear end of each of the two sides of the medical magnet 200 are respectively provided with a special bolting structure 201 (the special bolting structure 201 is a self-carrying structure of the medical magnet, and 201 is labeled in fig. 2), one side structure is illustrated in fig. 1, and the other side is symmetrical to the one side. As shown in fig. 5 to 7, each bottom beam 10 is composed of a square steel structure 11 and two fixing connectors 12 welded to both front and rear ends of the square steel structure 11. The square steel structure 11 is internally provided with a through cavity. The length of the square steel structure 11 is matched with the length of the medical magnet 200, and the length is 1500 mm-2000 mm. The connecting member 12 is composed of a vertical plate portion 121 and a horizontal plate portion 122 fixed by welding. The vertical plate portion 121 is provided with bolt holes 121a, 121b, 121c for bolting with the medical magnet. As shown in fig. 2, according to practical situations, two bolts 13 respectively pass through two bolt holes on the vertical plate portion 121, so that the bottom beam 10 and the special bolting structure 201 of the medical magnet 200 are fixed by bolting. The horizontal plate part 122 is provided with a bolt hole 122a, and the horizontal plate part can be used as an acting point to be connected with a traction rope when the medical magnet is carried in a carrying process, so that the operation of workers can be facilitated, and the carrying traction force is increased.
The four lifting frames 20 are respectively inserted into the front and rear side ends of the through cavity of the two bottom beams 10. Fig. 1 illustrates a case where a lifting frame 20 is inserted into each of the front end and the rear end of the through cavity of the one side sill 10. As shown in fig. 8 to 9, the lifting frame 20 is composed of a plug beam portion 21, a transition portion 22 connected to the plug beam portion 21, and an annular ring portion 23 connected to the transition portion 22, and the plug beam portion 21, the transition portion 22, and the annular ring portion 23 are integrally formed by casting or welding. The inserted beam part 21 is in a square steel structure, the left and right side surfaces are provided with reinforcing ribs 211, the shape of the inserted beam part 21 and the shape of the through cavity of the bottom beam 10 are matched, and the inserted beam part is inserted into the through cavity of the bottom beam 10 to realize detachable connection with the bottom beam. The middle part of the plug beam part 21 is provided with a limiting hole 212 penetrating up and down. The length of the plug beam portion 21 is not less than 600mm. The insertion beam portion 21 and the transition portion 22 form an inclination angle a, which is an obtuse angle; the annular ring portion 23 has an opening in the up-down direction, and the annular ring portion 23 and the transition portion 22 form an inclination angle b, which is an obtuse angle.
The four lifting mechanisms 30 are respectively inserted into the annular hole portions 23 of the four lifting frames 20. In fig. 3, the lower end of one of the lifting mechanisms 30 is shown inserted into the annular ring portion 23. As shown in fig. 12, the lifting mechanism 30 includes: cylinder 301, oil tank 302, piston column 303, return spring 304, manual pump head 305, high pressure relief valve 306, pressure port 307, high pressure seals 308, 309, 310, filter screen 311, oil suction port 312, low pressure relief valve 313, oil tank seals 314 and 315, gasket tube 316, and lock nut 317. The lifting mechanism 30 is a hydraulic lifting mechanism, and the lifting tonnage of the lifting mechanism is 5 tons. The cylinder 301 is cylindrical, and the oil tank 302 is provided on the outer periphery of the upper end of the cylinder 301. The oil tank 302 is connected to the manual pump head 305 via a low-pressure oil passage and a high-pressure oil passage. One end of the high-pressure oil path is a high-pressure safety valve 306 extending into the oil tank 302, and a pressure oil port 307 is arranged at the joint of the high-pressure oil path and the manual pump head 305. One end of the low-pressure oil path is a filter screen 311 extending into the oil tank 302, the filter screen 311 is connected with an oil suction port 312, and the low-pressure oil path is a low-pressure safety valve 313 inside the manual pump head 305. The piston rod 303 is provided inside the cylinder 301, and the return spring 304 is provided inside the cylinder 301 and is fitted around the outer periphery of the piston rod 303.
The lifting mechanism 30 working processes are as follows: the oil enters the oil suction port 312 from the filter screen 311, the pressure bar of the manual hand-operated pump head 305 generates power to be converted into oil pressure, the low-pressure oil way and the high-pressure oil way work simultaneously to generate large-flow oil supply before the piston column 303 is ejected, so that the piston column 303 is quickly extended, when the idle stroke is finished to generate load force, the low-pressure oil flows back to the oil tank 302 from the low-pressure safety valve 313, the high-pressure oil way starts to supply high-pressure oil, so that the cylinder 301 generates large load, the lifting frame 20 fixed with the cylinder is lifted, the bottom beam 10 is driven to be lifted, the medical magnet is driven to be lifted to be separated from the ground, then the medical magnet is pulled to a designated position by manpower to be in position, the unloading valve is slowly opened after the piston column is in position, and the piston column is returned to the initial position by the return spring.
As shown in fig. 10 to 11, the carriage 40 comprises a main body frame, two tank wheels are respectively arranged on each of the left side and the right side of the main body frame, each carriage 40 is provided with four tank wheels 42 on the left side and the right side, and the bearing tonnage of the carriage 40 is 5 tons. The upper end surface of the main body frame is provided with a circular groove 41. The front side of the main body frame is provided with two connecting plates 43, the two connecting plates 43 are oppositely and vertically arranged, each connecting plate 43 is provided with a through hole 44, and the two through holes 44 are symmetrically arranged left and right. Four traveling carts 40 are respectively disposed below the four lifting mechanisms 30. As shown in fig. 4, the plunger 303 of the lifting mechanism 30 is inserted into the circular groove 41. Since the upper weight is pressed against the cart and the piston post 303 of the lifting mechanism 30 is inserted into the circular groove 41, a slipping phenomenon does not occur between the lifting mechanism 30 and the cart 40 during the handling of the medical magnet.
As shown in fig. 13 to 14, the tie rod 50 includes a connecting tube portion 51, a connecting rod portion 52, and a handle portion 53, and the connecting tube portion 51, the connecting rod portion 52, and the handle portion 53 are integrally formed by casting or welding. The connecting tube 51 is fixed to one end of the connecting rod 52, and the handle 53 is fixed to the other end of the connecting rod 53. The connecting tube 51 has a tubular structure, the handle 53 and the connecting rod 52 have a T-shaped structure, and the handle 53 is used for an operator to grasp. The four tie rods 50 are respectively rotatably connected with the four travelling carts 40, specifically: the connecting cylinder 51 of the pull rod 50 is located between the two connecting plates 43 of the mobile vehicle 40, as shown in fig. 4, the screw 54 penetrates through the connecting cylinder 51 and the two through holes 44, the screw 54 and the connecting plates 43 are fixedly connected through nuts, and the connecting cylinder 51 is sleeved outside the screw 54 and can rotate around the screw 54. In addition, the tie rod 50 can swing left and right after being operated by an operator, so that the traveling carriage 40 changes direction accordingly.
The embodiment also provides a conveying method based on the combined conveying device special for the medical magnet, which comprises the following steps:
step one, connecting and fixing the combined carrying device 100 special for the medical magnet with the medical magnet 200: the two bottom beams are respectively connected with special connection positions of the medical magnets through bolts, the four lifting frames are respectively inserted into two side end parts of the through cavity of the bottom beams, the lower end parts of the four lifting mechanisms respectively penetrate through annular hole parts of the four lifting frames and are correspondingly inserted into circular grooves of the four moving carts, and the four pull rods are respectively connected with the four moving carts through bolts.
Step two, lifting the medical magnet to be separated from the ground to be lifted:
simultaneously, pressure is applied to the manual pump heads of the four lifting mechanisms, so that the medical magnet is lifted and separated from the ground to be lifted.
Step three, carrying the medical magnet:
The trolley is moved towards the destination by pushing or pulling the pull rod, and the medical magnet is driven to move towards the destination, so that the medical magnet is carried to the destination from the to-be-carried place.
As shown in fig. 15 to 16, the present embodiment also provides a storage device 400 for storing the above-described combined carrying device dedicated to medical magnets. The storage device 400 includes: the lifting device comprises a main body frame 401, two lifting frame limiting cylinders 402, one lifting frame limiting rod 403, four lifting mechanism accommodating grooves 405, a moving vehicle accommodating structure and a pull rod accommodating structure (406 and 407). The main body frame 401 may be provided as a rectangular parallelepiped housing structure or a frame structure according to the need. The body frame 401 includes a bottom surface. Two lifting frame limiting barrels 402 are welded and fixed on the bottom surface and are bilaterally symmetrical, and the lifting frame limiting barrels 402 are matched with the annular hole part of the lifting frame. The lifting frame limiting rod 403 is welded and fixed on the bottom surface through a fixing block, and is positioned at the midpoint of the straight line where the two lifting frame limiting cylinders 402 are positioned. The lifting frame 20 is shown in fig. 17-18, and is inserted and stored with a lifting frame limiting cylinder 402 and a lifting frame limiting rod 403. The main body frame 401 is welded and fixed with two brackets 404, the brackets 404 are in a two-stage ladder shape, and the two brackets 404 are in bilateral symmetry. Two lifting mechanism accommodating grooves 405 are respectively formed in the upper step positions of the two brackets 404, and the lifting mechanisms are inserted into the accommodating grooves. The moving vehicle storage structure comprises a fixed block and four limiting rods 408 which are arranged at equal intervals in a straight line, the moving vehicles 40 are limited between the limiting rods 408 as shown in fig. 18, and the four moving vehicles 40 are stacked and stored in two layers. The pull rod storage structure is arranged at the lower step position of the bracket 404 and comprises four limit posts 406 fixed on the left bracket 404 and four storage hole sites 407 arranged at the lower step position of the right bracket 404. The connecting cylinder 51 of the pull rod 50 is inserted into the limit post 406, and the handle portion 53 is correspondingly inserted into the accommodating hole 407, so that the pull rod is accommodated. After the lifting frame 20, the lifting mechanism 30, the trolley 40 and the pull rod 50 are stored, the bottom beam 10 can be placed in the empty space above the storage device 400 to be stored.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (7)
1.A dedicated combination formula handling device of medical magnet for carry medical magnet, its characterized in that includes:
The two bottom beams are arranged at the bottom of the medical magnet in parallel, each bottom beam comprises a square steel structure and a connecting piece fixedly connected with the square steel structure, a through cavity is formed in the square steel structure, and a bolt hole for connecting the medical magnet through a bolt is formed in the connecting piece;
The four lifting frames are respectively spliced at two side ends of the through cavities of the two bottom beams, and each lifting frame comprises a spliced beam part spliced with the through cavities in a matched manner, a transition part connected with the spliced beam part and an annular hole part connected with the transition part; the plug beam part and the transition part form an inclined angle a, and the inclined angle is an obtuse angle; the annular ring portion and the transition portion form an inclination angle b, which is an obtuse angle;
The four lifting mechanisms are respectively inserted into annular hole parts of the four lifting frames, and each lifting mechanism comprises a cylinder body, a manual pump head arranged above the cylinder body and a piston column extending out from the lower end of the cylinder body; the jacking tonnage of the lifting mechanism is 5 tons;
The four moving carts are respectively arranged below the four lifting mechanisms, the upper end face of each moving cart is provided with a circular groove, the lower end part of each lifting mechanism correspondingly passes through the annular hole part, the piston column is inserted into the circular groove, and the side face of each moving cart is provided with a through hole; and
And the four pull rods are respectively and rotatably connected with the four moving carts.
2. The modular handling apparatus for a medical magnet according to claim 1, wherein:
each bottom beam comprises two connecting pieces, and the two connecting pieces are respectively connected to two end parts of the square steel structure.
3. The modular handling apparatus for a medical magnet according to claim 1, wherein:
Wherein the lifting mechanism is a hydraulic lifting mechanism;
The cylinder body is cylindrical;
An oil tank is arranged on the periphery of the upper end part of the cylinder body;
the oil tank is connected with the manual pump head through a low-pressure oil way and a high-pressure oil way;
and a return spring is arranged in the cylinder body.
4. The modular handling apparatus for a medical magnet according to claim 1, wherein:
wherein the mobile cart comprises a main body frame;
two tank wheels are respectively arranged on each of the left side and the right side of the main body frame;
the bearing tonnage of the moving vehicle is 5 tons;
the front side of the main body frame is provided with two connecting plates, and the two connecting plates are oppositely and vertically arranged;
each connecting plate is provided with a through hole, and two through holes are symmetrically arranged left and right.
5. The modular handling apparatus for a medical magnet according to claim 4, wherein:
Each pull rod comprises a connecting cylinder part, a connecting rod part with one end fixed with the connecting cylinder part and a handle part fixed at the other end of the connecting rod part;
The connecting cylinder is positioned between the two connecting plates and is rotatably connected with the connecting plates through bolts;
the handle part and the connecting rod part form a T-shaped structure.
6. A storage device for storing the combined carrying device dedicated to a medical magnet according to any one of claims 1 to 5, comprising:
a main body frame;
the two lifting frame limiting cylinders are arranged in the main body frame and are matched with the annular hole part of the lifting frame;
four lifting mechanism storage grooves are formed in the main body frame and used for storing the lifting mechanisms;
The moving vehicle storage structure is arranged in the main body frame and is used for storing the moving vehicle and comprises four limit rods which are arranged in a straight line at equal intervals; and
The pull rod storage structure is arranged in the main body frame and is used for storing the pull rod and comprises four storage hole sites and four limiting columns.
7. A transporting method based on the combined transporting device dedicated to the medical magnet according to any one of claims 1 to 5, for transporting the medical magnet placed on the ground to be lifted off, characterized by comprising the steps of:
the method comprises the steps of firstly, connecting two bottom beams with special connecting positions of medical magnets through bolts respectively, inserting four lifting frames at two side ends of a through cavity of the bottom beams respectively, enabling lower ends of the four lifting mechanisms to penetrate through annular hole parts of the four lifting frames respectively and be correspondingly inserted into circular grooves of four moving carts, and connecting four pull rods with the four moving carts through bolts respectively;
Step two, simultaneously applying pressure to the manual pump heads of the four lifting mechanisms to enable the medical magnet to rise and leave the ground to be lifted;
And thirdly, pushing or pulling the pull rod to enable the mobile vehicle to move towards the destination and drive the medical magnet to move towards the destination, so that the medical magnet is carried to the destination from the to-be-carried place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074514.7A CN111267921B (en) | 2020-01-22 | 2020-01-22 | Combined conveying device special for medical magnet, and storage device and conveying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074514.7A CN111267921B (en) | 2020-01-22 | 2020-01-22 | Combined conveying device special for medical magnet, and storage device and conveying method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111267921A CN111267921A (en) | 2020-06-12 |
| CN111267921B true CN111267921B (en) | 2024-10-18 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211642262U (en) * | 2020-01-22 | 2020-10-09 | 上海开尔唯国际物流有限公司 | Combined carrying device special for medical magnet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA71491B (en) * | 1970-02-06 | 1971-10-27 | W Lee | Moving system |
| JP3093715U (en) * | 2002-10-29 | 2003-05-16 | 歐 錦 松 | Bearing attachment / detachment system |
| CN209814047U (en) * | 2019-03-13 | 2019-12-20 | 安徽国力物流有限公司 | Manual hydraulic vehicle |
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| CN211642262U (en) * | 2020-01-22 | 2020-10-09 | 上海开尔唯国际物流有限公司 | Combined carrying device special for medical magnet |
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