Medical suspension bridge capable of being quickly disassembled and assembled in emergency

Abstract

The utility model discloses a medical suspension bridge that can be quickly dismantled in emergency, including suspension bridge body and support pillar, said support pillar is composed of upper tube and lower tube, both sides of upper tube are equipped with fixed mount, both ends of fixed mount extend to the outside of lower tube, both is equipped with shaft lever between fixed mount and lower tube, one side of lower tube is equipped with the support seat, the support seat is equipped with the shaft lever, the shaft lever is equipped with the shaft lever, the shaft lever is equipped with the shaft lever, and the shaft lever is equipped with the shaft lever. The middle of the supporting base protrudes to form the supporting base, a supporting groove of an arc-shaped structure is formed in the supporting base, and a connecting mechanism for vertically positioning the upper pipe and the lower pipe is installed in the lower pipe. The suspension bridge is simple in structure, the upper pipe and the lower pipe can be vertically opposite through the connecting mechanism so that the stability of the suspension bridge body below can be guaranteed, the lower pipe and the rotating shaft of the suspension bridge body can be driven through the brake motor until the suspension bridge body is rotated to a ceiling, and it can be guaranteed that people escape or enter more sickbeds.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a medical suspension bridge which can be quickly disassembled and assembled in emergency situations. Background Art

[0002] Medical suspension bridge is a combination of equipment installed on the ceiling to provide medical gas, power supply, communication call and network terminal, which can carry the medical instruments needed by patients and provide a good ICU nursing space. Ideal ICU equipment should have simple and practical functions, easy operation, and improve the speed, comfort, safety and sanitation of the working environment.

[0003] At present, medical suspension bridges are generally fixed directly on the ceiling. Once a medical emergency occurs, such as a natural disaster, fire, or a sudden influx of a large number of people in need of rescue, in order to ensure that patients can be rescued and personnel can be evacuated safely, it is necessary to remove or reduce obstacles in the passage. However, fixed medical suspension bridges will block the passage, affecting the evacuation and rescue of personnel, thereby delaying time. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a medical suspension bridge which can be quickly disassembled and assembled in an emergency situation, wherein the upper tube and the lower tube can be urgently disassembled, and the suspension bridge body can be rotated to the ceiling to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a medical suspension bridge which can be quickly disassembled and assembled in an emergency situation, comprising a suspension bridge body and a support column, wherein the support column consists of an upper tube and a lower tube, both sides of the upper tube are equipped with fixing frames, one end of the fixing frames extends to the outside of the lower tube, an axle rod is installed between the fixing frames and the lower tube, one side of the lower tube is provided with a support seat, the middle of the support seat protrudes to form a support seat, the support seat is provided with a support groove of an arc structure, both sides of the support seat are provided with positioning grooves, the inner side surface of the fixing frame is equipped with positioning strips facing the positioning grooves, one end of the positioning strips is slidably arranged in the positioning grooves, and a connecting mechanism for vertically positioning the upper tube and the lower tube is installed in the lower tube.

[0006] As a preferred technical solution, an adjustment plate is vertically installed at one end of the support seat away from the lower tube, a screw hole is provided at one end of the adjustment plate, one side of the upper tube protrudes to form a mounting portion, the mounting portion is provided with an axial hole passing through the mounting portion and the upper tube, a reduction motor is installed on the outer surface of the mounting portion, the rotating shaft of the reduction motor passes through the axial hole, and a screw is installed through a coupling, the other end of the screw is threadedly connected to the screw hole, and a limiting plate is installed.

[0007] As a preferred technical solution, bearings are embedded on both sides of the fixed frame, one end of the shaft rod is installed in the inner ring of the bearing, and the other end is installed on the outer wall surface of the lower tube. A brake motor is installed on the fixed frame on one side, and the rotating shaft of the brake motor is fixedly connected to the shaft rod on one side.

[0008] As a preferred technical solution, the connecting mechanism includes a cylinder and a positioning column. The cylinder is installed inside the lower tube. The piston rod of the cylinder is inserted into the upper tube and fixedly connected to the positioning column. The outer ring of the positioning column is arranged to abut against the inner wall surface of the upper tube.

[0009] As a preferred technical solution, a guide portion with an arc-shaped structure is formed at one end of the support seat toward the lower tube.

[0010] As a preferred technical solution, one end of the fixing frame connected to the upper tube is thickened.

[0011] The beneficial effects of the utility model are as follows: the utility model has a simple structure, and the upper tube and the lower tube can be vertically opposed to each other through the connecting mechanism to ensure the stability of the suspension bridge body below; after the positioning column is removed from the upper tube, the upper tube and the lower tube can be separated, so that the brake motor can drive the lower tube and the rotating shaft of the suspension bridge body until the suspension bridge body is rotated to the ceiling, and the support seat is used to provide support for the rotated suspension bridge body to ensure stability, and the passage is also unblocked to ensure the escape of personnel or the addition of more beds. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the utility model after removing the upper tube;

[0016] Figure 4 It is a structural schematic diagram of the support seat in the utility model.

[0017] Among them, 1. upper tube; 2. lower tube; 3. suspension bridge body; 4. fixing frame; 5. shaft rod; 6. support seat; 7. positioning groove; 8. positioning strip; 9. adjustment plate; 10. screw rod; 11. reduction motor; 12. cylinder; 13. brake motor; 14. limit plate; 15. support groove; 16. positioning column; 17. screw hole; 18. support seat; 19. guide part. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0019] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0020] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model is a medical suspension bridge that can be quickly disassembled and assembled in an emergency situation, including a suspension bridge body 3 and a support column, wherein the support column is composed of an upper tube 1 and a lower tube 2, and fixing frames 4 are installed on both sides of the upper tube 1, one end of the fixing frames 4 extends to the outside of the lower tube 2, and an axle rod 5 is installed between the fixing frames 4 and the lower tube 2, and a support seat 18 is provided on one side of the lower tube 2, and the middle of the support seat 18 protrudes to form a support seat 18, and an arc-shaped support groove 15 is provided on the support seat 18, and positioning grooves 7 are provided on both sides of the support seat 18, and positioning strips 8 are installed on the inner side surface of the fixing frame 4 opposite to the positioning groove 7, and one end of the positioning strips 8 is slidably set in the positioning groove 7, and a connecting mechanism for vertically positioning the upper tube 1 and the lower tube 2 is installed in the lower tube 2.

[0022] In this embodiment, an adjustment plate 9 is vertically installed at one end of the support seat 18 away from the lower tube 2, and a screw hole 17 is provided at one end of the adjustment plate 9. One side of the upper tube 1 protrudes to form a mounting portion, and the mounting portion is provided with an axial hole passing through the mounting portion and the upper tube 1. A reduction motor 11 is installed on the outer surface of the mounting portion. The rotating shaft of the reduction motor 11 passes through the axial hole, and a screw rod 10 is installed through a coupling. The other end of the screw rod 10 is threadedly connected to the screw hole 17, and a limiting plate 14 is installed.

[0023] In this embodiment, bearings are embedded on both sides of the fixing frame 4, one end of the shaft rod 5 is installed in the inner ring of the bearing, and the other end is installed on the outer wall surface of the lower tube 2. A brake motor 13 is installed on the fixing frame 4 on one side, and the rotating shaft of the brake motor 13 is fixedly connected to the shaft rod 5 on one side;

[0024] Among them, the shaft rod and the lower tube can be driven to rotate through the brake motor, and after the brake motor stops, the lower tube and the lifting body can be stopped at any angle, and one side is supported by the support seat, which increases the adjustability.

[0025] In this embodiment, the connecting mechanism includes a cylinder 12 and a positioning column 16. The cylinder 12 is installed inside the lower tube 2. The piston rod of the cylinder 12 is inserted into the upper tube 1 and is fixedly connected to the positioning column 16. The outer ring of the positioning column 16 is set to abut against the inner wall surface of the upper tube 1. The inserted positioning column can set the upper tube and the lower tube vertically, so that the suspension bridge body below can be stably set to avoid swinging.

[0026] In this embodiment, the support seat 18 forms an arc-shaped guide portion 19 toward one end of the lower tube 2. When the support seat moves toward one end of the lower tube, the guide portion avoids collision and can slowly push the lower tube upward until the lower tube is horizontally set in the support groove.

[0027] In this embodiment, the end of the fixing frame 4 connected to the upper tube 1 is thickened to increase the contact area with the upper tube, so as to better fix it.

[0028] In case of emergency, the cylinder is started first to retract the piston of the cylinder, and the movement of the piston moves the positioning column, so that the positioning column is removed from the upper tube, and the upper tube and the lower tube can be separated; then the brake motor is started, and the start of the brake motor drives the shaft rod and the lower tube, so that the lower tube and the suspension bridge body can rotate around the shaft rod until the suspension bridge body is against the ceiling, so that the space under the passage can be vacated, and beds can be added or personnel can be evacuated. In order to ensure that the suspension bridge body can be stably set horizontally under the ceiling, the reduction motor can be started, and the start of the reduction motor drives the screw rod, and the rotation of the screw rod drives the adjusting plate, and the movement of the adjusting plate drives the support seat, so that the support seat moves horizontally along the positioning rod to the bottom of the lower tube, so that the support groove on the support seat conflicts with the outer wall of the lower tube, thereby positioning the lower tube and the suspension bridge body, avoiding the danger caused by turning downward.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A medical suspension bridge that can be quickly disassembled and assembled in an emergency, characterized by: The invention comprises a suspension bridge body (3) and a support column, wherein the support column is composed of an upper tube (1) and a lower tube (2), a fixing frame (4) is installed on both sides of the upper tube (1), one end of the fixing frame (4) extends to the outside of the lower tube (2), a shaft (5) is installed between the fixing frame (4) and the lower tube (2), a support seat (18) is provided on one side of the lower tube (2), the middle of the support seat (18) protrudes to form the support seat (18), an arc-shaped support groove (15) is provided on the support seat (18), positioning grooves (7) are provided on both sides of the support seat (18), a positioning strip (8) is installed on the inner side surface of the fixing frame (4) facing the positioning groove (7), one end of the positioning strip (8) is slidably arranged in the positioning groove (7), and a connecting mechanism for vertically positioning the upper tube (1) and the lower tube (2) is installed in the lower tube (2).

2. The medical suspension bridge for quick disassembly and assembly in emergency according to claim 1, characterized in that: An adjusting plate (9) is vertically mounted on one end of the support seat (18) away from the lower tube (2), one end of the adjusting plate (9) is provided with a screw hole (17), one side of the upper tube (1) protrudes to form a mounting portion, the mounting portion is provided with an axial hole penetrating the mounting portion and the upper tube (1), a reduction motor (11) is mounted on the outer surface of the mounting portion, the rotating shaft of the reduction motor (11) passes through the axial hole, and a screw rod (10) is mounted via a coupling, the other end of the screw rod (10) is threadedly connected to the screw hole (17), and a limiting plate (14) is mounted.

3. The medical suspension bridge for quick disassembly and assembly in emergency according to claim 1, characterized in that: Bearings are embedded on both sides of the fixing frame (4), one end of the shaft rod (5) is installed in the inner ring of the bearing, and the other end is installed on the outer wall surface of the lower tube (2). A brake motor (13) is installed on the fixing frame (4) on one side, and the rotating shaft of the brake motor (13) is fixedly connected to the shaft rod (5) on one side.

4. The medical suspension bridge for quick disassembly and assembly in emergency according to claim 1, characterized in that: The connecting mechanism comprises a cylinder (12) and a positioning column (16). The cylinder (12) is installed inside the lower tube (2). The piston rod of the cylinder (12) is inserted into the upper tube (1) and fixedly connected to the positioning column (16). The outer ring of the positioning column (16) is arranged to abut against the inner wall surface of the upper tube (1).

5. The medical suspension bridge for quick disassembly and assembly in emergency according to claim 1, characterized in that: An end of the support seat (18) facing the lower tube (2) forms a flow guide portion (19) with an arc structure.

6. The medical suspension bridge for quick disassembly and assembly in emergency situations according to claim 1, characterized in that: One end of the fixing frame (4) connected to the upper tube (1) is thickened.

Images