CN218685066U - Medical treatment is with hanging tower - Google Patents

Abstract

The utility model discloses a medical treatment uses crane tower relates to medical equipment technical field, has solved current technique and has can not carry out the tower body and go up and down to and crane box luffing motion's technical problem, including the roof, wall fixed mounting has the gear box under the roof, wall fixed mounting has four slide bars, four under the gear box slide bar lower extreme fixed mounting has the bottom plate, four slidable mounting has the elevator body on the slide bar, the elevator body rotates outward and installs the rotor, rotor one end fixed mounting has the mounting bracket, mounting bracket one end fixed mounting has the crossbeam, adopts the structure that the threaded rod goes up and down for tower body lifting speed is slower and the precision adjustment height, can auto-lock suspension, and the tower body passes through rotating-structure, makes the crane box can use the rotor center to rotate as the angle, makes the crane box be close to or keep away from the crane tower main shaft through the translation structure, makes the crane box can luffing motion through the pneumatic cylinder drive, and the operating personnel of being convenient for use the operation.

Description

Medical treatment is with hanging tower

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical tower crane.

Background

The utility model relates to a tower crane technique, mainly used operating room oxygen suppliment, attraction, compressed air, nitrogen gas etc. medical gaseous terminal switching. The motor controls the lifting of the equipment platform, so that the equipment platform is safe and reliable; the balance design ensures the level of the equipment platform and the safety of the equipment; the driving of the motor ensures that the equipment can operate and rotate quickly and effectively, the working coverage of the equipment is enlarged, and the use efficiency of the equipment is improved; the adjustment and the use are more convenient and convenient. The tower head and the bearing platform can only hover on the circumference of the radius of the cantilever, so the single cantilever is selected as an operating room with smaller area. The rotating angle is less than or equal to 340 degrees. Gas lines, cable lines, network communication lines all pass through the device. The distance between the supporting point and the stress point of the part is large, the requirements on the strength and deformation resistance of the part are high, if the part is deformed and the rotating mechanism is abraded in long-term load bearing use, the automatic 'drifting' of the tower crane and the inclination of the bearing platform can be caused, the tower head is connected, and the size of the tower head is determined by the height of a room and a ceiling decoration layer of a hospital. Gas lines, cable lines, network communication lines all pass through the device. The part of the fixed cylinder is a transition piece connected with the tower head, so that the part not only bears the load, but also is a key part for flexible rotation, and the requirement on deformation resistance is very high.

For example, a utility model with a name of a medical tower crane and a publication number of CN202211748U has the technical problems that the tower body can not be lifted and the lifting box can not move in a pitching way.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a medical treatment is with tower crane has solved current technique and has existed and can not carry out the tower body and go up and down and hanging case luffing motion's technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a medical treatment is with tower crane, includes the roof, its characterized in that, wall fixed mounting has the gear box under the roof, wall fixed mounting has four slide bars, four under the gear box slide bar lower extreme fixed mounting has the bottom plate, four slidable mounting has the lifting body on the slide bar, the lifting body rotates outward and installs the rotor, rotor one end fixed mounting has the mounting bracket, mounting bracket one end fixed mounting has the crossbeam, crossbeam upper end slidable mounting has the slip case, the slip case lower extreme rotates and installs the hanging box, install screw thread elevation structure in the gear box, install rotating structure outward for the rotor, install the translation structure between hanging box and the crossbeam, install every single move structure between hanging box and the lifting body.

Preferably, the screw thread elevation structure includes first motor, wall fixed mounting has the motor case under the roof, first motor fixed mounting is in the motor case, motor case one end fixed mounting has gear reducer, first motor drive end fixed connection is in the gear reducer input, gear reducer output fixedly connected with worm, the worm rotates and installs in the gear box, rotate between gear box and the bottom plate and install the threaded rod, threaded rod one end fixed mounting has the worm wheel, the worm wheel is connected with the worm meshing, set up threaded hole in the lift, the lift body and threaded rod threaded connection.

Preferably, the rotating structure comprises a second motor, the second motor is fixedly installed outside the rotating cylinder, a gear ring is fixedly installed outside the upper end of the lifting body, a driving gear is fixedly installed at the driving end of the second motor, and the driving gear is meshed with the gear ring.

Preferably, the translation structure includes the rack, rack fixed mounting is in the crossbeam lower extreme, rack both ends fixed mounting has the stopper, sliding box outer wall fixed mounting has the third motor, third motor drive end fixed mounting has the translation gear, the translation gear is connected with the rack meshing.

Preferably, the pitching structure comprises a first hydraulic cylinder, the first hydraulic cylinder is rotatably mounted on the side wall surface of the rotating cylinder, and the telescopic end of the first hydraulic cylinder is rotatably mounted on the side wall surface of the hanging box.

Preferably, the bottom plate lower wall surface is fixedly provided with a support column, and the lower end of the support column is fixedly provided with a support seat.

Advantageous effects

The utility model provides a medical treatment is with tower crane, the utility model discloses set up a tower crane, adopted the structure that the threaded rod goes up and down for tower body lifting speed is slow and the precision adjustment height, can auto-lock suspension, and the tower body passes through rotating-structure, makes the hanging box can use the rotor drum center to rotate as the angle, makes the hanging box be close to or keep away from the tower crane main shaft through translation structure, makes the hanging box can luffing motion through the pneumatic cylinder drive, and the operating personnel of being convenient for uses the operation.

Drawings

Fig. 1 is a schematic view of a medical tower crane according to the present invention.

In the figure: 1. a top plate; 2. a gear case; 3. a slide bar; 4. a base plate; 5. a lifting body; 6. a rotating cylinder; 7. a mounting frame; 8. a cross beam; 9. a slide box; 10. hanging a box; 11. a first motor; 12. a gear reducer; 13. a worm; 14. a threaded rod; 15. a worm gear; 16. a second motor; 17. a ring gear; 18. a driving gear; 19. a rack; 20. a limiting block; 21. a third motor; 22. a translation gear; 23. a first hydraulic cylinder; 24. a support pillar; 25. a supporting seat;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a medical tower crane comprises a top plate 1 and is characterized in that a gear box 2 is fixedly mounted on the lower wall surface of the top plate 1, four slide rods 3, four bottom plates 4, four lifting bodies 5 are slidably mounted on the four slide rods 3, a rotating cylinder 6 is rotatably mounted outside the lifting bodies 5, a mounting frame 7 is fixedly mounted at one end of the rotating cylinder 6, a cross beam 8 is fixedly mounted at one end of the mounting frame 7, a sliding box 9 is slidably mounted at the upper end of the cross beam 8, a hanging box 10 is rotatably mounted at the lower end of the sliding box 9, a threaded lifting structure is mounted in the gear box 2, a rotating structure is mounted outside the rotating cylinder 6, a translation structure is mounted between the hanging box 10 and the cross beam 8, a pitch structure is mounted between the hanging box 10 and the lifting bodies 5, the threaded lifting structure comprises a first motor 11, a worm box is fixedly mounted on the lower wall surface of the top plate 1, the first motor 11 is fixedly mounted in the motor box, a gear box 12 is fixedly mounted at one end of the first motor 11, a gear reducer 12 is in driving connection with an input end of the gear reducer 12, a worm 13 is fixedly connected with a gear box 13, a worm gear box 13 is fixedly mounted in the gear box 2, a worm gear box 2 is fixedly mounted in the gear box 2, a second motor 5, a worm wheel 16 is fixedly connected with a worm gear reducer 15 is connected with the lifting rod 15, a worm gear reducer 15 is mounted on the lifting body 5, a worm gear reducer 15 is fixedly connected with the lifting body 5, a worm gear reducer, a lifting rod 15 is fixedly connected with a lifting body 15, a lifting rod 15 is mounted on the gear reducer, a lifting rod 5, a lifting rod 15 is fixedly connected with a lifting rod 15, a lifting rod 5, a lifting structure is mounted on the gear reducer 16 is mounted on the gear reducer, a lifting rod 5, a lifting structure is mounted on the gear reducer, a lifting rod 5, second motor 16 drive end fixed mounting has driving gear 18, driving gear 18 is connected with the meshing of ring gear 17, the translation structure includes rack 19, 19 fixed mounting of rack is in 8 lower extremes of crossbeam, 19 both ends fixed mounting of rack has stopper 20, 9 outer wall fixed mounting of slide box has third motor 21, the drive end fixed mounting of third motor 21 has translation gear 22, translation gear 22 is connected with the meshing of rack 19, the pitch structure includes first pneumatic cylinder 23, first pneumatic cylinder 23 rotates and installs in 6 lateral walls of a rotor section of thick bamboo, the flexible end of first pneumatic cylinder 23 rotates and installs in hanging box 10 lateral walls, 4 lower wall fixed mounting of bottom plate has support column 24, 24 lower extreme fixed mounting of support column has supporting seat 25.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as shown in fig. 1, the first motor 11, the second motor 16, and the third motor 21 are connected to an external controller and a power source through wires, the first hydraulic cylinder 23 is connected to the external controller and a liquid source through a pipeline, the tower lifting structure is driven and controlled by the first motor 11, the tower rotating structure is driven and controlled by the second motor 16, the tower position moving and pitching structure is driven and controlled by the third motor 21 and the first hydraulic cylinder 23, the tower position moving and pitching structure can be adjusted and moved by an operator to change the position, so as to reduce the manual operation amount of the operator, the device is installed on a ceiling through the top plate 1, the device is provided with a support column 24 and a support seat 25 for installing on the ground, the height of the support column 24 can be adjusted according to the height from the ground, or the support column 24 and the support seat 25 are not provided, and are only hoisted through the top plate 1, the output end of the first motor 11 rotates, the worm 13 is driven to rotate by the gear reducer 12, the worm 13 drives the worm wheel 15 which is in meshed connection with the worm 13 to rotate, the worm wheel 15 drives the threaded rod 14 to rotate, the threaded rod 14 drives the lifting body 5 which is in overdue threaded connection to ascend or descend, the lifting body 5 only can move up and down on the sliding rod 3 and cannot rotate, therefore, the threaded rod 14 rotates to enable the lifting body 5 to move up and down to adjust the height of the hanging box 10, the second motor 16 drives the driving gear 18 to rotate, the driving gear 18 is in meshed connection with the gear ring 17, the gear ring 17 does not rotate and is fixedly arranged on the lifting body 5 to enable the rotating cylinder 6 to rotate, the third motor 21 drives the translation gear 22 to rotate and is in meshed connection with the meshed rack 19 to move, the sliding box 9 moves on the upper wall surface of the cross beam 8 to drive the hanging box 10 to move along the direction of the cross beam 8, and the telescopic end of the first hydraulic cylinder 23 extends, so that the lifting of the box 10 is achieved and the telescopic end of the first hydraulic cylinder 23 is shortened, so that the tilting of the box 10 is achieved.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a tower crane for medical treatment, includes roof (1), its characterized in that, roof (1) lower wall fixed mounting has gear box (2), gear box (2) lower wall fixed mounting has four slide bars (3), four slide bar (3) lower extreme fixed mounting has bottom plate (4), four slidable mounting has the lifting body (5) on slide bar (3), the lifting body (5) are outer to be rotated and to be installed a section of thick bamboo (6), a section of thick bamboo (6) one end fixed mounting has mounting bracket (7), mounting bracket (7) one end fixed mounting has crossbeam (8), crossbeam (8) upper end slidable mounting has slip box (9), slip box (9) lower extreme rotates and installs hanging box (10), install screw thread elevation structure in gear box (2), a rotating cylinder (6) outer mounting has revolution mechanic, install translation structure between hanging box (10) and crossbeam (8), install pitch structure between hanging box (10) and the lifting body (5).

2. The medical tower crane according to claim 1, wherein the thread lifting structure comprises a first motor (11), a motor box is fixedly mounted on the lower wall surface of the top plate (1), the first motor (11) is fixedly mounted in the motor box, a gear reducer (12) is fixedly mounted at one end of the motor box, a driving end of the first motor (11) is fixedly connected to an input end of the gear reducer (12), an output end of the gear reducer (12) is fixedly connected with a worm (13), the worm (13) is rotatably mounted in the gear box (2), a threaded rod (14) is rotatably mounted between the gear box (2) and the bottom plate (4), a worm wheel (15) is fixedly mounted at one end of the threaded rod (14), the worm wheel (15) is engaged with the worm (13), a threaded hole is formed in the lifting body (5), and the lifting body (5) is in threaded connection with the threaded rod (14).

3. The medical tower crane according to claim 2, wherein the rotating structure comprises a second motor (16), the second motor (16) is fixedly installed outside the rotating cylinder (6), a gear ring (17) is fixedly installed outside the upper end of the lifting body (5), a driving gear (18) is fixedly installed at a driving end of the second motor (16), and the driving gear (18) is in meshed connection with the gear ring (17).

4. The medical tower crane according to claim 1, wherein the translation structure comprises a rack (19), the rack (19) is fixedly mounted at the lower end of the cross beam (8), two ends of the rack (19) are fixedly provided with limit blocks (20), the outer wall surface of the sliding box (9) is fixedly provided with a third motor (21), the driving end of the third motor (21) is fixedly provided with a translation gear (22), and the translation gear (22) is meshed with the rack (19).

5. The medical tower crane according to claim 3, wherein the elevation structure comprises a first hydraulic cylinder (23), the first hydraulic cylinder (23) is rotatably mounted on a side wall surface of the rotary drum (6), and a telescopic end of the first hydraulic cylinder (23) is rotatably mounted on a side wall surface of the suspension box (10).

6. The medical tower crane according to claim 2, wherein a support column (24) is fixedly mounted on the lower wall surface of the bottom plate (4), and a support seat (25) is fixedly mounted at the lower end of the support column (24).

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