CN112245017A - Portable multifunctional ultrasonic department storage trolley and using method thereof - Google Patents
Portable multifunctional ultrasonic department storage trolley and using method thereof Download PDFInfo
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- CN112245017A CN112245017A CN202011252873.3A CN202011252873A CN112245017A CN 112245017 A CN112245017 A CN 112245017A CN 202011252873 A CN202011252873 A CN 202011252873A CN 112245017 A CN112245017 A CN 112245017A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/10—Furniture specially adapted for surgical or diagnostic appliances or instruments
- A61B50/13—Trolleys, e.g. carts
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
- B60B33/06—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted retractably
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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
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0051—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover closable by rotation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
- A61B2050/0067—Types of closures or fasteners
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B2050/3008—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments having multiple compartments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/31—Carrying cases or bags, e.g. doctors' bags
- A61B2050/311—Cases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2200/00—Type of product being used or applied
- B60B2200/20—Furniture or medical appliances
- B60B2200/26—Medical appliances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2200/00—Type of product being used or applied
- B60B2200/40—Articles of daily use
- B60B2200/43—Carts
- B60B2200/434—Wheel barrows
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Abstract
The invention relates to the technical field of ultrasonic department storage vehicles, in particular to a portable multifunctional ultrasonic department storage vehicle and a using method thereof. The lifting device is reasonable in structural design, the storage box can be conveniently moved by lifting the universal wheels, articles in the storage box can be clamped while the storage box is moved, and the lifting device is simple to operate and convenient to operate and use.
Description
Technical Field
The invention relates to the technical field of ultrasound department storage carts, in particular to a portable multifunctional ultrasound department storage cart and a using method thereof.
Background
Ultrasonic branch of academic or vocational study belongs to the detection department of hospital, detect the patient through ultrasonic probe during its main action, used article are complicated, mostly are medicines and apparatus such as couplant probe, cause to deposit medicines and apparatus such as couplant probe in ultrasonic branch of academic or vocational study greatly inconvenient, can not place in unison, article cross infection appears, increase staff's work load, it is loaded down with trivial details to work, the mistake appears very easily, just often use the storing car to save relevant utensil or article in the ultrasonic branch of academic or vocational study of hospital.
Prior patent CN210931508U discloses an ultrasound department storage cart, which improves the operation effect of the storage door of the ultrasound department storage cart. However, when the storage cart for ultrasound department in the prior art is used, 1) the articles in the storage cart cannot be clamped and fixed, so that the articles are prone to shaking and colliding in the storage cart in the moving process of the storage cart, and the articles are damaged, 2) when the storage cart is used in a hospital, the storage cart usually needs to be moved urgently or stopped urgently, the existing conventional universal wheels cannot be guaranteed to be fixed quickly after reaching a use place, and the position of the universal wheels with the locking function, which applies the locking force, is often lower than the center of gravity, so that the center of gravity of the storage cart is prone to be unstable and topple when the storage cart is stopped urgently, and therefore a portable multifunctional storage cart for ultrasound department and a using method thereof are provided for solving the problems.
Disclosure of Invention
The invention aims to solve the problem that articles in a storage vehicle in the ultrasonic department can not be clamped when the storage vehicle in the prior art is used, so that the articles are easy to shake and collide in the storage vehicle in the moving process of the storage vehicle to cause damage to the articles, the storage vehicle is usually moved by a universal wheel, and after the storage vehicle is moved to a proper position, the storage vehicle is easy to be collided due to external force, and the portable multifunctional ultrasonic storage vehicle and the using method thereof are provided.
In order to achieve the purpose, the invention adopts the following technical scheme:
a portable multifunctional ultrasonic storage cart comprises a base, wherein one side of the base is fixedly provided with a handrail, the top of the base is fixedly provided with a storage box, the front side of the storage box is connected with two box doors through hinges, the front sides of the two box doors are both fixedly provided with clamping plates, the front side of the storage box is fixedly provided with a fixed plate, the inner side of the fixed plate is slidably provided with a pull rod, the top end of the pull rod is fixedly provided with a pull plate, the outer side of the pull rod is movably sleeved with a first spring, the two ends of the first spring are respectively and fixedly connected with the fixed plate and the pull plate, the bottom end of the pull rod extends to the lower part of the fixed plate and is fixedly provided with a U-shaped rod, the two ends of the U-shaped rod are respectively and movably connected in the corresponding clamping plates, a plurality of placing plates are fixedly arranged in the storage box, the tops of the plurality of placing plates and the, the outer sides of the sliding rods are movably sleeved with second springs, two ends of each second spring are fixedly connected with the inner walls of the sliding plates and the storage box respectively, one side, close to each other, of each sliding plate is fixedly provided with one end of a third spring, the other end of each third spring is fixedly provided with a clamping plate, the other ends of the sliding rods extend out of the storage box and are rotatably provided with rollers, the sliding rods are slidably connected with the storage box, the top of the base is slidably provided with two connecting plates, one side, close to each other, of each connecting plate is fixedly provided with a plurality of triangular blocks, the triangular blocks are respectively in rolling connection with the corresponding rollers, the bottom of the base is provided with a groove, the bottoms of the two connecting plates extend into the groove and are fixedly provided with a same supporting plate, the supporting plate is slidably connected into the groove, the bottom of the supporting plate is fixedly provided with four universal wheels, and the, fixed mounting has the motor on the top inner wall of base, the equal fixed mounting in the outside of the worm that lies in the right side in the output shaft of motor has first gear, two first gear meshes mutually, the equal fixed mounting in the outside of two worms has the belt pulley, the transmission connection has same belt on two belt pulleys, two worm wheels are installed to the recess internal rotation, two worms mesh with corresponding worm wheel respectively mutually, the equal fixed mounting in the rear side of two worm wheels has the second gear, the equal fixed mounting in one side that two connecting plates are close to each other has the rack, two racks mesh with corresponding second gear respectively mutually.
Preferably, the top of landing leg is all fixedly mounted in the bottom four corners of base, and the bottom of four landing legs is all fixedly mounted with the slipmat, is convenient for to the support of base fixed.
Preferably, the outer side of the handrail is fixedly provided with an anti-slip sleeve, and the outer side of the anti-slip sleeve is provided with a plurality of anti-slip balls, so that a certain anti-slip effect is achieved.
Preferably, a plurality of chutes are formed in two sides of the storage box, and a plurality of sliding rods are connected with the storage box in a sliding mode through the corresponding chutes, so that the sliding rods are connected in a sliding mode conveniently.
Preferably, the inboard slidable mounting of slide has a plurality of gag lever posts, and the one end of a plurality of gag lever posts all with splint fixed connection, the equal fixed mounting of the other end of a plurality of gag lever posts has the baffle, plays certain limiting displacement to the splint.
Preferably, the inner walls of the two sides of the groove are provided with limit grooves, and the support plate is connected in the two limit grooves in a sliding manner and plays a certain limiting role.
Preferably, two transverse plates are fixedly installed in the groove, and the two worms are respectively rotatably installed on the inner sides of the corresponding transverse plates, so that the worms can be conveniently rotatably installed.
Preferably, fixed mounting has two dwang in the recess, and two worm wheels rotate respectively with two second gears and install in the outside of corresponding dwang, are convenient for rotate two worm wheels of installation and two second gears.
The invention also provides a use method of the portable multifunctional ultrasonic department storage trolley, which comprises the following steps:
s1: pulling the pull plate to move upwards, enabling the U-shaped rod to move upwards through the pull rod to release the fixation of the two clamping plates, opening the two box doors, putting articles to be obtained into the storage box, and closing the two box doors;
s2: the driving motor drives the worm on the right side to rotate through the meshing transmission of the two first gears, and then the worm is connected with the belt through the transmission of the two belt pulleys to drive the two worms to synchronously rotate, the two worm wheels are driven to rotate through the meshing transmission of the worm and the worm wheels, so that the two worm wheels drive the two second gears to rotate, then the two racks are driven to move downwards through the meshing transmission of the racks and the second gears, so that the two connecting plates drive the supporting plate to move downwards, the four universal wheels extend out of the base, the device is jacked up through the four universal wheels, meanwhile, the two corresponding sliding plates can be driven to mutually approach and move through the rolling connection of the triangular blocks and the rollers, the two clamping plates clamp articles tightly, through the matching of the triangular blocks and the rollers, the objects on the plurality of placing plates can be automatically clamped and fixed at the same time, and then the, the storage box is pushed to move by the armrests and the four universal wheels;
s3: after the device reaches the designated position, the motor is rotated reversely, the universal wheel can be retracted, the device can quickly and automatically enter a fixed state, and meanwhile, clamping and fixing of articles on the multilayer placing plate are released.
Compared with the prior art, the invention provides a portable multifunctional ultrasonic storage vehicle and a using method thereof, and the portable multifunctional ultrasonic storage vehicle has the following beneficial effects:
(1) the pull plate is pulled to move upwards, the U-shaped rod is moved upwards through the pull rod to release the fixation of the two clamping plates, so that the two box doors can be opened, and the articles to be obtained are placed in the storage box, so that the articles can be conveniently taken and placed;
(2) the device can automatically clamp and fix objects on a plurality of placing plates, and simultaneously, the universal wheels extend out of the base to enable the device to enter a running state and simultaneously clamp and fix a multilayer storage rack, and simultaneously retract into the base to enable the device to enter a fixed state and simultaneously release clamping and fixing of the multilayer storage rack, so that time is greatly saved, operation steps are reduced, and manpower is saved. The device is particularly suitable for moving and stopping the storage vehicle under the condition of emergency rescue. (ii) a
(3) The universal wheels are retracted and fixed by the support legs when the device does not need to move, automatic and rapid switching between a fixed state and a driving state is realized, the device is more stable after reaching a specified place, and the situation that the storage vehicle is easy to topple due to inertia when the device is parked emergently by only applying locking force to the idler wheels due to the fact that the idler wheels are simply used is avoided.
The lifting device is reasonable in structural design, the storage box can be conveniently moved by lifting the universal wheels, articles in the storage box can be clamped while the storage box is moved, and the lifting device is simple to operate and convenient to operate and use.
Drawings
FIG. 1 is a schematic front view of a portable multifunctional ultrasound storage cart according to the present invention;
FIG. 2 is a schematic structural view of part A of a portable multifunctional ultrasound storage cart according to the present invention;
FIG. 3 is a schematic sectional view of a front view of a portable multifunctional ultrasound storage cart according to the present invention;
FIG. 4 is a schematic structural view of a portion B of the portable multifunctional ultrasound storage cart according to the present invention;
fig. 5 is a schematic structural diagram of a portion C of the portable multifunctional ultrasound storage cart according to the present invention.
In the figure: 1. a base; 2. a support leg; 3. a handrail; 4. a storage box; 5. a box door; 6. clamping a plate; 7. a fixing plate; 8. a pull rod; 9. pulling a plate; 10. a first spring; 11. a U-shaped rod; 12. placing the plate; 13. a slide plate; 14. a slide bar; 15. a second spring; 16. a third spring; 17. a splint; 18. a roller; 19. a connecting plate; 20. a triangular block; 21. a groove; 22. a support plate; 23. a universal wheel; 24. a worm; 25. a motor; 26. a first gear; 27. a belt pulley; 28. a belt; 29. a worm gear; 30. a second gear; 31. a rack.
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.
Referring to fig. 1-5, a portable multifunctional ultrasonic storage cart comprises a base 1, a handrail 3 is fixedly installed on one side of the base 1, a storage box 4 is fixedly installed on the top of the base 1, two box doors 5 are connected to the front side of the storage box 4 through hinges, clamping plates 6 are fixedly installed on the front sides of the two box doors 5, a fixing plate 7 is fixedly installed on the front side of the storage box 4, a pull rod 8 is slidably installed on the inner side of the fixing plate 7, a pull plate 9 is fixedly installed on the top end of the pull rod 8, a first spring 10 is movably sleeved on the outer side of the pull rod 8, two ends of the first spring 10 are fixedly connected with the fixing plate 7 and the pull plate 9 respectively, the bottom end of the pull rod 8 extends to the lower side of the fixing plate 7 and is fixedly installed with a U-shaped rod 11, two ends of the U-shaped rod 11 are movably connected in the corresponding clamping plates 6 respectively, a plurality of placing plates 12 are fixedly installed in the storage box 4, two sliding plates, one side of each of the two sliding plates 13, which is close to each other, is fixedly provided with one end of a sliding rod 14, the outer sides of the sliding rods 14 are movably sleeved with a second spring 15, two ends of the second spring 15 are fixedly connected with the inner walls of the sliding plates 13 and the storage box 4 respectively, one side of each of the two sliding plates 13, which is close to each other, is fixedly provided with one end of a third spring 16, the other end of the third spring 16 is fixedly provided with a clamping plate 17, the other ends of the sliding rods 14 extend out of the storage box 4 and are rotatably provided with rollers 18, the sliding rods 14 are slidably connected with the storage box 4, the top of the base 1 is slidably provided with two connecting plates 19, one side of each of the two connecting plates 19, which is close to each other, is fixedly provided with a plurality of triangular blocks 20, the triangular blocks 20 are respectively connected with the corresponding rollers 18 in a rolling manner, the bottom of the base 1 is provided, the supporting plate 22 is slidably connected in the groove 21, four universal wheels 23 are fixedly mounted at the bottom of the supporting plate 22, the top end of each of the two worms 24 is rotatably mounted on the inner wall of the top of the groove 21, a motor 25 is fixedly mounted on the inner wall of the top of the base 1, first gears 26 are fixedly mounted on the output shaft of the motor 25 and the outer sides of the worms 24 on the right side in the two worms 24 respectively, the two first gears 26 are meshed with each other, belt pulleys 27 are fixedly mounted on the outer sides of the two worms 24 respectively, the two belt pulleys 27 are connected with the same belt 28 in a transmission manner, two worm wheels 29 are rotatably mounted in the groove 21, the two worms 24 are meshed with the corresponding worm wheels 29 respectively, second gears 30 are fixedly mounted on the rear sides of the two worm wheels 29 respectively, racks 31 are fixedly mounted on the mutually adjacent sides of the two connecting plates 19 respectively.
In this embodiment, the equal fixed mounting in bottom four corners of base 1 has the top of landing leg 2, and the equal fixed mounting in bottom of four landing legs 2 has the slipmat, and the support of being convenient for to base 1 is fixed.
In this embodiment, the outer side of the handrail 3 is fixedly provided with an anti-slip sleeve, and the outer side of the anti-slip sleeve is provided with a plurality of anti-slip balls, so as to achieve a certain anti-slip effect.
In this embodiment, a plurality of sliding grooves are formed in both sides of the storage box 4, and the plurality of sliding rods 14 are slidably connected with the storage box 4 through the corresponding sliding grooves, so that the sliding rods 14 are slidably connected.
In this embodiment, the inboard slidable mounting of slide 13 has a plurality of gag lever posts, and the one end of a plurality of gag lever posts all with splint 17 fixed connection, the equal fixed mounting of the other end of a plurality of gag lever posts has the baffle, plays certain limiting displacement to splint 17.
In this embodiment, all seted up the spacing groove on the both sides inner wall of recess 21, backup pad 22 sliding connection plays certain limiting displacement to backup pad 22 in two spacing inslots.
In this embodiment, two transverse plates are fixedly installed in the groove 21, and the two worms 24 are respectively rotatably installed on the inner sides of the corresponding transverse plates, so that the worms 24 can be conveniently rotatably installed.
In this embodiment, two rotating rods are fixedly installed in the groove 21, and the two worm gears 29 and the two second gears 30 are respectively rotatably installed at the outer sides of the corresponding rotating rods, so that the two worm gears 29 and the two second gears 30 are conveniently rotatably installed.
The embodiment also provides a using method of the portable multifunctional ultrasonic department storage cart, which comprises the following steps:
s1: pulling the pull plate 9 to move upwards, enabling the U-shaped rod 11 to move upwards through the pull rod 8 to release the fixation of the two clamping plates 6, namely opening the two box doors 5, putting articles to be obtained into the storage box 4, and then closing the two box doors 5;
s2: the driving motor 25 drives the worm 24 on the right side to rotate through the meshing transmission of the two first gears 26, and then is connected with the belt 28 through the transmission of the two belt pulleys 27 to drive the two worms 24 to rotate synchronously, and drives the two worm wheels 29 to rotate through the meshing transmission of the worm 24 and the worm wheels 29, so that the two worm wheels 29 drive the two second gears 30 to rotate, then drives the two racks 31 to move downwards through the meshing transmission of the racks 31 and the second gears 30, so that the two connecting plates 19 drive the supporting plate 22 to move downwards, so that the four universal wheels 23 extend out of the base 1, the device is jacked up through the four universal wheels 23, the device is enabled to enter a driving state quickly, the storage vehicle is enabled to move to a required position quickly in emergency, and similarly, after the storage vehicle reaches a designated position, the motor 25 is enabled to rotate reversely, so that the universal wheels 23 can be retracted, and the device is enabled to enter a fixed, in addition, four universal wheels 23 can drive two corresponding sliding plates 13 to move close to each other through the rolling connection of the triangular block 20 and the roller 18 when jacking up the device, and make two clamping plates 17 clamp objects tightly, then close the motor 25, and push the storage box 4 to move through the handrail 3 and the four universal wheels 23. Through the cooperation of the triangular blocks 20 and the rollers 18, objects on the plurality of placing plates 12 can be automatically clamped and fixed at the same time, and the universal wheels 23 extend out of the base to enable the device to enter a running state and simultaneously clamp and fix the multilayer shelf, so that the time is greatly saved, the operation steps are reduced, and the labor is saved. The device is particularly suitable for moving and stopping the storage vehicle under the condition of emergency rescue.
Claims (9)
1. A portable multifunctional ultrasonic storage cart comprises a base (1) and is characterized in that a handrail (3) is fixedly installed on one side of the base (1), a storage box (4) is fixedly installed on the top of the base (1), the front side of the storage box (4) is connected with two box doors (5) through hinges, clamping plates (6) are fixedly installed on the front sides of the two box doors (5), a fixing plate (7) is fixedly installed on the front side of the storage box (4), a pull rod (8) is slidably installed on the inner side of the fixing plate (7), a pull plate (9) is fixedly installed on the top end of the pull rod (8), a first spring (10) is movably sleeved on the outer side of the pull rod (8), two ends of the first spring (10) are fixedly connected with the fixing plate (7) and the pull plate (9) respectively, the bottom end of the pull rod (8) extends to the lower portion of the fixing plate (7) and is fixedly installed with a, two ends of a U-shaped rod (11) are movably connected in corresponding clamping plates (6) respectively, a plurality of placing plates (12) are fixedly installed in the storage box (4), two sliding plates (13) are installed on the tops of the placing plates (12) and the inner wall of the bottom of the storage box (4) in a sliding mode respectively, one ends of the sliding plates (14) are fixedly installed on one sides, close to each other, of the two sliding plates (13), a second spring (15) is movably sleeved on the outer sides of the sliding plates (14), two ends of the second spring (15) are fixedly connected with the inner walls of the sliding plates (13) and the inner wall of the storage box (4) respectively, one ends of third springs (16) are fixedly installed on one sides, close to each other, of the two sliding plates (13), clamping plates (17) are fixedly installed on the other ends of the third springs (16), the other ends of the sliding plates (14) extend out of the storage box (4) and are rotatably, the sliding rods (14) are all in sliding connection with the storage box (4), two connecting plates (19) are installed at the top of the base (1) in a sliding mode, a plurality of triangular blocks (20) are fixedly installed on one sides, close to each other, of the two connecting plates (19), the triangular blocks (20) are respectively in rolling connection with the corresponding idler wheels (18), grooves (21) are formed in the bottom of the base (1), the bottoms of the two connecting plates (19) extend into the grooves (21) and are fixedly provided with the same supporting plate (22), the supporting plate (22) is connected into the grooves (21) in a sliding mode, four universal wheels (23) are fixedly installed at the bottom of the supporting plate (22), the top ends of the two worms (24) are rotatably installed on the inner wall of the top of the grooves (21), a motor (25) is fixedly installed on the inner wall of the top of the base (1), first gears (26) are fixedly installed on the output shaft of the motor (25) and the outer sides of the, two first gears (26) mesh mutually, the equal fixed mounting in the outside of two worms (24) has belt pulley (27), transmission connection has same belt (28) on two belt pulleys (27), two worm wheel (29) are installed to recess (21) internal rotation, two worms (24) mesh with corresponding worm wheel (29) respectively mutually, the equal fixed mounting in rear side of two worm wheel (29) has second gear (30), the equal fixed mounting in one side that two connecting plates (19) are close to each other has rack (31), two rack (31) mesh with corresponding second gear (30) respectively mutually.
2. The portable multifunctional ultrasonic storage cart of claim 1, wherein four corners of the bottom of the base (1) are fixedly provided with the top ends of the legs (2), and the bottom ends of the four legs (2) are fixedly provided with non-slip mats.
3. The portable multifunctional ultrasonic department storage cart according to claim 1, wherein an anti-slip sleeve is fixedly installed on the outer side of the armrest (3), and a plurality of anti-slip balls are arranged on the outer side of the anti-slip sleeve.
4. The portable multifunctional ultrasonic storage cart of claim 1, wherein a plurality of sliding grooves are formed in both sides of the storage box (4), and a plurality of sliding rods (14) are slidably connected with the storage box (4) through the corresponding sliding grooves.
5. The portable multifunctional ultrasonic department storage cart according to claim 1, wherein a plurality of limiting rods are slidably mounted on the inner side of the sliding plate (13), one ends of the limiting rods are fixedly connected with the clamping plate (17), and the other ends of the limiting rods are fixedly mounted with a baffle.
6. The portable multifunctional ultrasonic storage cart of claim 1, wherein the inner walls of the two sides of the groove (21) are provided with limiting grooves, and the support plate (22) is slidably connected in the two limiting grooves.
7. The portable multifunctional ultrasound department storage cart according to claim 1, wherein two transverse plates are fixedly installed in the groove (21), and two worms (24) are respectively and rotatably installed on the inner sides of the corresponding transverse plates.
8. The portable multifunctional ultrasound department storage cart according to claim 1, wherein two rotation rods are fixedly installed in the groove (21), and two worm gears (29) and two second gears (30) are respectively and rotatably installed on the outer sides of the corresponding rotation rods.
9. A use method of a portable multifunctional ultrasound department storage cart is characterized by comprising the following steps:
s1: the pull plate (9) is pulled to move upwards, the U-shaped rod (11) is moved upwards through the pull rod (8) to release the fixation of the two clamping plates (6), the two box doors (5) can be opened, articles to be obtained are placed in the storage box (4), and then the two box doors (5) are closed;
s2: the driving motor (25) drives the worm (24) on the right side to rotate through the meshing transmission of the two first gears (26), then the worm is connected with the belt (28) through the transmission of the two belt pulleys (27) to drive the two worms (24) to synchronously rotate, the two worm wheels (29) are driven to rotate through the meshing transmission of the worm (24) and the worm wheels (29), so that the two worm wheels (29) drive the two second gears (30) to rotate, then the two racks (31) are driven to move downwards through the meshing transmission of the racks (31) and the second gears (30), so that the two supporting plates (22) are driven to move downwards through the two connecting plates (19), the four universal wheels (23) extend out of the base (1), the device is jacked up through the four universal wheels (23), and meanwhile, the two corresponding sliding plates (13) are driven to move close to each other through the rolling connection of the triangular block (20) and the idler wheel (18), the two clamping plates (17) clamp the articles, the objects on the plurality of placing plates (12) can be automatically clamped and fixed through the matching of the triangular blocks (20) and the rollers (18), then the motor (25) is turned off, and the storage box (4) is pushed to move through the handrail (3) and the four universal wheels (23);
s3: after reaching the appointed position, the motor (25) is reversely rotated, so that the universal wheel (23) can be retracted, the device can quickly and automatically enter a fixed state, and simultaneously, the clamping and fixing of the articles on the multilayer placing plate (12) are released.
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| CN202011252873.3A CN112245017B (en) | 2020-11-11 | 2020-11-11 | Portable multifunctional ultrasonic department storage trolley and using method thereof |
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| CN202011252873.3A CN112245017B (en) | 2020-11-11 | 2020-11-11 | Portable multifunctional ultrasonic department storage trolley and using method thereof |
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| CN112245017B CN112245017B (en) | 2022-11-08 |
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| CN114099001A (en) * | 2021-12-06 | 2022-03-01 | 江西省人民医院 | Medical box for diabetics going out |
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