Medical tower crane

Abstract

The utility model provides a medical tower crane. The medical tower crane comprises a rotating cantilever mechanism, a tower crane box and a tray carrying mechanism, the rotating cantilever mechanism is arranged at the top end of the tower crane box; the tray carrying mechanism is connected with one side of the tower crane box, the tray carrying mechanism and the tower crane box are located at different vertical space positions respectively, and the tray carrying mechanism comprises a first tray and a second tray which are assembled on one side of the tower crane box at intervals in the vertical direction and are parallel to each other. According to the scheme, enough bearing space can be expanded outside the tower crane box, the bearing capacity of the medical tower crane is improved, meanwhile, the independent tray carrying mechanism enables articles to be not limited by the tower crane box structure when the articles are taken and placed, the articles can be taken and placed more conveniently and freely, the box body size and weight of the tower crane box can be set to be smaller, and the tower crane box is lighter and more convenient to use. The movement is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical instruments, especially relates to a medical tower crane. BACKGROUND

[0002] The medical tower crane is a kind of commonly used equipment in medical place, it can conveniently hoist medical equipment and article, so that doctor and nurse can more conveniently operate and use.In operating room, medical tower crane is usually used to hang operating lamp, surgical instrument, life support equipment etc., and in ward, it is usually used to hang infusion bottle, breathing machine etc.

[0003] The existing medical tower crane usually includes tower crane box and rotating mechanism arranged on the upper end of tower crane box.The tower crane box includes oppositely arranged support, and tray is arranged in the middle of support.The rotating mechanism includes cantilever and rotating shaft, and cantilever and rotating shaft are connected.

[0004] However, since tray is arranged in the middle of support, it is the structure hidden in tower crane box, on the one hand, the available space of tray is limited by the size of support, on the other hand, the volume of tower crane box needs to be set larger, which is inconvenient to use. TECHNICAL CONTENT

[0005] The technical purpose of the utility model is to provide a kind of medical tower crane, to solve at least one problem existing in the existing medical tower crane indicated in background art.

[0006] To solve the above technical problems, the utility model is realized as follows, provide a kind of medical tower crane, including rotating cantilever mechanism, tower crane box and tray load mechanism;The rotating cantilever mechanism is arranged at the top of the tower crane box;The tray load mechanism is connected with the side of the tower crane box, and the tray load mechanism and the tower crane box are located at different vertical space positions respectively, and the tray load mechanism includes first tray and second tray, which are vertically spaced apart and parallel to each other on the side of the tower crane box.

[0007] Further, the first tray and the second tray each include a sheet metal bearing plate and a reinforcing rib, each edge of the sheet metal bearing plate is bent downward to form a reinforcing structure, and the reinforcing rib is fixed to the bottom side of the sheet metal bearing plate.

[0008] Further, the outer wall of the tower crane box is provided with a vertically extending mounting groove and a mounting block slidingly assembled in the mounting groove, and the mounting block and the mounting groove cannot be separated;The first tray and the second tray are fixed to the mounting block by connecting pieces, so as to be assembled in the tower crane box.

[0009] Furthermore, the connecting member has two connecting plates perpendicular to each other and reinforcing ribs connected to the two connecting plates; wherein, one connecting plate of the connecting member is assembled with the mounting block through a locking member, and the other connecting plate of the connecting member is fixedly connected to the corresponding reinforcing rib, and when the locking member is locked, the connecting member and the tower box are fixed.

[0010] Furthermore, an elastic sheet is provided on the inner side of the mounting block, and the elastic sheet abuts against the slot wall of the mounting slot that is away from the opening thereof.

[0011] Furthermore, the medical pendant further comprises a drawer, which is fixed to the mounting block via a connector, thereby being assembled to the pendant box.

[0012] Furthermore, the medical pendant further includes a storage basket; the storage basket is connected to one side of the first tray, and / or to one side of the second tray, and / or to one side of the drawer.

[0013] Furthermore, the medical pendant also includes a support arm and an infusion stand, the support arm includes at least two connecting rods that are rotatably connected in sequence at the head and tail ends, one end of the support arm is fixed to the pendant box, and the end of the support arm is provided with a socket hole, and the infusion stand is inserted into the socket hole.

[0014] Furthermore, the rotating cantilever mechanism includes a first cantilever, a second cantilever and a column; one end of the first cantilever is used to be fixed to the floor, the second cantilever is rotatably connected to the end of the first cantilever, and the top and bottom ends of the column are respectively connected to the end of the second cantilever and the top of the tower box.

[0015] Furthermore, the rotating cantilever mechanism further includes a first rotating shaft, a second rotating shaft, a first rotating shaft decorative cover and a decorative cover plate on the distance tube;

[0016] The top end of the first rotating shaft is used to be fixed to the floor slab, and the bottom end of the first rotating shaft is rotatably connected to the first cantilever via an inclined plane roller bearing; the top end of the second rotating shaft is fixed to the bottom side of the end of the first cantilever, and the bottom end of the second rotating shaft is rotatably connected to the head end of the second cantilever via an inclined plane roller bearing; the first rotating shaft decorative cover is arranged at the top end of the first rotating shaft, and the decorative cover plate on the distance tube is connected to the second cantilever and the column.

[0017] Compared with the existing technology, the utility model of the Chinese medicine hanging tower has the following beneficial effects:

[0018] The medical tower crane comprises a tower crane box, a tray carrying mechanism and a rotating cantilever mechanism, the tray carrying mechanism is connected with one side of the tower crane box and is located at a different vertical space position from the tower crane box, the tower crane box is installed at the bottom end of the rotating cantilever mechanism, is used for suspending the tower crane box and can move the tower crane box in space, the tray carrying mechanism can expand sufficient carrying space outside the tower crane box compared with the mode of being hidden in the tower crane box, and the carrying capacity of the medical tower crane is improved, meanwhile, the independent tray carrying mechanism also makes the taking and placing of objects not be limited by the structure of the tower crane box, and the taking and placing of objects is more convenient and free, and the volume and weight of the tower crane box can be set to be smaller and more portable, and the tower crane box is more convenient to move. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is the overall structure schematic diagram of the medical tower crane in the embodiment of the utility model;

[0020] Figure 2 is the exploded schematic diagram of partial structure of the medical tower crane in the embodiment of the utility model.

[0021] In the drawings, various reference signs represent:

[0022] 1, rotating cantilever mechanism; 11, first cantilever; 12, second cantilever; 13, stand column; 14, first rotating shaft; 15, second rotating shaft; 16, first rotating shaft decorative cover; 17, fixed distance pipe upper decorative cover plate;

[0023] 2, tower crane box; 21, installation groove; 22, installation block; 221, elastic sheet;

[0024] 3, tray carrying mechanism; 31, first tray; 32, second tray; 33, drawer; 34, hook; 35, connecting piece; 301, sheet metal bearing plate; 302, reinforcing rib; 303, reinforcing structure;

[0025] 4, supporting arm; 41, infusion support;

[0026] 5, storage basket. DETAILED DESCRIPTION

[0027] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the utility model, and cannot be understood as a limitation of the utility model, based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0028] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential" and "radial" is the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0029] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0030] In the embodiment, the utility model discloses a medical hanging tower Figure 1-2 The medical hanging tower comprises a rotating cantilever mechanism 1, a hanging tower box 2 and a tray carrying mechanism 3, the rotating cantilever mechanism 1 is arranged at the top end of the hanging tower box 2, the tray carrying mechanism 3 is connected to one side of the hanging tower box 2, the tray carrying mechanism 3 and the hanging tower box 2 are located at different vertical spatial positions respectively, and the tray carrying mechanism 3 comprises a first tray 31 and a second tray 32 which are vertically spaced apart and parallel to each other and arranged on one side of the hanging tower box 2.

[0031] The medical hanging tower comprises the hanging tower box 2, the tray carrying mechanism 3 and the rotating cantilever mechanism 1, the tray carrying mechanism 3 is connected to one side of the hanging tower box 2 and is located at a different vertical spatial position from the hanging tower box 2, the hanging tower box 2 is installed at the bottom end of the rotating cantilever mechanism 1 and is used for suspending the hanging tower box 2 and moving the hanging tower box 2 in space, the tray carrying mechanism 3 can expand sufficient carrying space outside the hanging tower box 2 compared with the mode of being hidden in the hanging tower box 2, the carrying capacity of the medical hanging tower is improved, the tray carrying mechanism 3 is independent, so that the tray carrying mechanism 3 is not limited by the structure of the hanging tower box 2 when taking and placing objects, and the objects are more convenient and free to take and place, and the volume and weight of the hanging tower box 2 can be smaller and more portable, and the hanging tower box 2 is more convenient to move.

[0032] Further, the first tray 31 and the second tray 32 each comprise a sheet metal bearing plate 301, each edge of the sheet metal bearing plate 301 is bent downward to form a reinforcing structure 303, and a reinforcing rib 302 is fixed to the bottom side of the sheet metal bearing plate 301. It should be understood that the tray carrying mechanism 3 can not be limited to comprising the first tray 31 and the second tray 32, and can further comprise a third tray, a fourth tray, a fifth tray, and the like, each tray is arranged in a spaced manner, so that the loadable capacity of the tray carrying mechanism 3 can be further improved.

[0033] Further, the outer wall of the tower box 2 is provided with vertically extending mounting grooves 21 and mounting blocks 22 slidingly assembled in the mounting grooves 21, the mounting blocks 22 and the mounting grooves 21 cannot be separated; the tray carrying mechanism 3 further comprises a connecting piece 35, the connecting piece 35 has two connecting pieces perpendicular to each other and a reinforcing rib connected to the two connecting pieces; the first tray 31 and the second tray 32 are assembled in the tower box 2 through the connecting piece 35, wherein one connecting piece of the connecting piece 35 is assembled through a locking piece and the mounting block 22, the other connecting piece of the connecting piece 35 is fixedly connected to the corresponding reinforcing rib 302, and the connecting piece 35 and the tower box 2 are fixed when the locking piece is locked.

[0034] Specifically, one side of the outer wall of the tower box 2 is provided with two vertically extending mounting grooves 21, the two mounting grooves 21 are respectively close to the edges of the one side of the outer wall, the mounting groove 21 is a T-shaped groove or a dovetail groove, and correspondingly, the mounting block 22 is T-shaped or dovetail-shaped in cross section, so that the mounting block 22 can be slidingly connected in the mounting groove 21 without being separated from the mouth of the mounting groove 21, and a screw hole is formed in the mounting block 22 corresponding to the groove mouth of the mounting groove 21; the first tray 31 and the second tray 32 each comprise two reinforcing ribs 302, the reinforcing rib 302 is L-shaped, the two reinforcing ribs 302 are spaced and parallel, and the positions of the two reinforcing ribs 302 correspond to the positions of the two mounting grooves 21, the same tray is fixed to the mounting block 22 through two connecting pieces 35, the connecting piece 35 and the corresponding tray are fixedly connected through the screw fixing the connecting piece and the reinforcing rib 302, and the connecting piece 35 and the mounting block 22 are assembled through the screw passing through the corresponding connecting piece and connecting with the screw hole of the mounting block 22. In this scheme, when the screw and the screw hole of the mounting block 22 are not tightened, the mounting block 22 can slide up and down in the mounting groove 21, so as to adjust the height of the tray, and when the height adjustment is completed, the screw and the screw hole of the mounting block 22 are tightened, so that the connecting piece 35 and the mounting block 22 clamp the edges of the mounting groove 21, thereby stably fixing the tray and the tower box 2.

[0035] Further, the inner side of the mounting block 22 is provided with an elastic sheet 221 abutting against the groove wall of the mounting groove 21 away from the opening thereof. By the provision of the elastic sheet 221, the side of the mounting block 22 can always abut against the side of the mounting groove 21, preventing the mounting block 22 from sliding at will, and making it more convenient to move the mounting block 22 to a specific position, thereby facilitating the mounting between the tray and the mounting block 22.

[0036] In some embodiments, the side of the connecting piece 35 close to the tower box 2 can be provided with a friction sheet, thereby improving the friction and the connection stability between the tray and the tower box 2. In some embodiments, the mounting groove 21 can be provided with spaced-apart clamping holes in the vertical direction, and the medical tower can further include a clamping pin. When the tray is fixed, the clamping pin can be inserted into the clamping hole below the corresponding mounting block 22, and the clamping pin is used to block the downward sliding of the mounting block 22. In this way, the reliability of the tray carrying can be further improved, and accidental sliding can be avoided.

[0037] Further, the medical tower further includes a drawer 33 fixed to the mounting block 22 by the connecting piece 35, thereby being assembled to the tower box 2. Specifically, one side of the drawer 33 is fixed to one connecting piece of the connecting piece 35, and the other connecting piece of the connecting piece 35 is fixed to the mounting block 22 by a screw. The specific fixing manner of the first tray 31 and the second tray 32 to the mounting block 22 can be referred to, and will not be described here. By the provision of the drawer 33, the storage space can be further expanded, and the storage demand of more medical instruments can be met.

[0038] The medical tower further includes a storage basket 5 connected to one side of the first tray 31, and / or connected to one side of the second tray 32, and / or connected to one side of the drawer 33. The side wall of the first tray 31, the second tray 32 and the drawer 33 can be provided with a hook 34. The storage basket 5 is hung on the hook 34. Specifically, the edge of the metal plate bearing plate 301 or one side of the drawer 33 can be fixed with spaced-apart bearing rods, and the hook 34 is hung on the bearing rods.

[0039] Furthermore, the medical pendant also includes an arm 4 and an IV stand 41. The arm 4 includes at least two connecting rods that are rotatably connected end to end. One end of the arm 4 is fixed to the pendant box 2. The end of the arm 4 is provided with a socket, and the IV stand 41 is inserted into the socket. Specifically, one end of the arm 4 can be provided with a support, which can be fixed to the mounting block 22 by screws. The end of the arm 4 is rotatably connected to the support. The arm 4 includes two connecting rods, each of which has a socket and an adjustment knob at its end. The socket diameter is larger than the rod diameter of the IV stand 41. Therefore, the rod of the IV stand 41 can be inserted into the socket and the height can be adjusted. The adjustment knob includes a stud that is threadedly connected to the end of the connecting rod and can extend into the socket. Therefore, after adjusting the height of the IV stand 41, the adjustment knob is tightened so that the end of the stud abuts the outer wall of the IV stand 41 to secure the IV stand 41. In some embodiments, the arm 4 can also include three, four, or other connecting rods.

[0040] Furthermore, the rotating cantilever mechanism 1 includes a first cantilever 11, a second cantilever 12, and a column 13. One end of the first cantilever 11 is fixed to the floor, and the second cantilever 12 is pivotally connected to the end of the first cantilever 11. The top and bottom ends of the column 13 are respectively connected to the end of the second cantilever 12 and the top of the tower crane box 2. In some embodiments, the rotating cantilever mechanism 1 may include a third and fourth cantilever, and so on. By arranging multiple cantilever arms in the rotating cantilever mechanism 1, the tower crane box 2 can be easily moved within a space.

[0041] Furthermore, the rotating cantilever mechanism 1 also includes a first rotating shaft 14, a second rotating shaft 15, a first rotating shaft decorative cover 16 and a decorative cover plate 17 on the distance tube; the top end of the first rotating shaft 14 is used to be fixed to the floor slab, and the bottom end of the first rotating shaft 14 is rotatably connected to the first cantilever 11 through an inclined plane roller bearing (inclined plane thrust bearing, tapered roller bearing); the top end of the second rotating shaft 15 is fixed to the bottom side of the end of the first cantilever 11, and the bottom end of the second rotating shaft 15 is rotatably connected to the head end of the second cantilever 12 through an inclined plane roller bearing; the first rotating shaft decorative cover 16 is arranged at the top end of the first rotating shaft 14, and the decorative cover plate 17 on the distance tube connects the second cantilever 12 and the column 13. For example, the inner ring of the bearing is fixed to the bottom of the first rotating shaft 14, the outer ring of the bearing is fixed to the end of the first cantilever 11, and the thrust direction is upward; the inner ring of the bearing is fixed to the bottom of the second rotating shaft 15, and the outer ring of the bearing is fixed to the end of the second cantilever 12, and the thrust direction is upward. In this way, the rotating cantilever mechanism 1 can have a better load-bearing capacity and can operate smoothly and reliably.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A medical tower, characterized in that, The medical tower crane comprises a rotating cantilever mechanism, a tower box and a tray carrying mechanism; the rotating cantilever mechanism is arranged at the top end of the tower box; the tray carrying mechanism is connected with one side of the tower box, and the tray carrying mechanism and the tower box are located at different vertical space positions, respectively; the tray carrying mechanism comprises a first tray and a second tray which are vertically spaced and arranged in parallel on one side of the tower box; The first tray and the second tray each comprise a sheet metal bearing plate and a reinforcing rib; the edges of the sheet metal bearing plate are each bent downward to form a reinforcing structure; and the reinforcing rib is fixed to the bottom side of the sheet metal bearing plate; The outer wall of the tower box is provided with a vertically extending mounting groove and a mounting block which is slidingly assembled in the mounting groove; the mounting block and the mounting groove cannot be separated; the first tray and the second tray are each fixed to the mounting block by a connecting piece, so as to be assembled in the tower box.

2. The medical tower of claim 1, wherein, The connecting piece has two connecting pieces which are perpendicular to each other and a reinforcing rib which is connected to the two connecting pieces; one connecting piece of the connecting piece is assembled with the mounting block by a locking piece, and the other connecting piece of the connecting piece is fixedly connected to the corresponding reinforcing rib; and when the locking piece is locked, the connecting piece and the tower box are fixed.

3. The medical tower of claim 1, wherein, The inner side of the mounting block is provided with a spring piece which abuts against the groove wall of the mounting groove which is away from the opening thereof.

4. The medical tower of claim 1, wherein, The medical tower crane further comprises a drawer which is fixed to the mounting block by a connecting piece, so as to be assembled in the tower box.

5. The medical tower of claim 4, wherein, The medical tower crane further comprises a storage basket; the storage basket is connected with one side of the first tray, and / or connected with one side of the second tray, and / or connected with one side of the drawer.

6. The medical tower of claim 1, wherein, The medical tower crane further comprises an arm and an infusion stand; the arm comprises at least two connecting rods which are sequentially and rotationally connected; one end of the arm is fixed to the tower box; the end of the arm is provided with a plug-in hole; and the infusion stand is inserted into the plug-in hole.

7. The medical tower of any of claims 1-6, wherein, The rotating cantilever mechanism comprises a first cantilever, a second cantilever and a stand column; one end of the first cantilever is used for being fixed to a floor; the second cantilever is rotationally connected to the end of the first cantilever; and the top end and the bottom end of the stand column are connected to the end of the second cantilever and the top of the tower box, respectively.

8. The medical tower of claim 7, wherein, The rotating cantilever mechanism further comprises a first rotating shaft, a second rotating shaft, a first rotating shaft decorative cover and a distance tube upper decorative cover plate; The top end of the first rotating shaft is used for being fixed to a floor; the bottom end of the first rotating shaft is rotationally connected to the first cantilever through an inclined plane roller bearing; the top end of the second rotating shaft is fixed to the bottom side of the end of the first cantilever; the bottom end of the second rotating shaft is rotationally connected to the first end of the second cantilever through an inclined plane roller bearing; the first rotating shaft decorative cover is arranged at the top end of the first rotating shaft; and the distance tube upper decorative cover plate is connected to the second cantilever and the stand column.

Images