Multi-directional adjustable lifting type treatment couch

Abstract

A multi-azimuth adjusting lifting type treatment bed comprises a base, an electric lifting stand column is installed on the base, a fixing plate is fixedly installed at the lifting end of the electric lifting stand column, a rotating disc is rotatably installed on the fixing plate, an outer gear ring is fixedly connected to the rotating disc, and a gear motor is fixedly installed on the fixing plate. A gear is fixedly connected to an output shaft of the gear motor and meshed with the outer gear ring, a vertical supporting column is fixedly installed on the rotating disc, the upper end of the vertical supporting column is fixedly connected with a center ball head, the center ball head is located in a center ball head base, and a left inclined supporting mechanism and a right inclined supporting mechanism are arranged on the circumference with the vertical supporting column as the center at an interval of 90 degrees. The inclined supporting mechanism comprises an electric push rod which is horizontally and radially installed, the tail end of the electric push rod is hinged to the rotary disc, the action end of the electric push rod is hinged to the lower end of an inclined supporting column, and a side ball head is fixedly connected to the upper end of the inclined supporting column and located in a side ball head seat. The treatment bed is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to a treatment bed, in particular to a multi-directionally adjustable lifting treatment bed, belonging to the field of mechanical technology. Background Art

[0002] The lifting treatment bed is a commonly used bed in clinical and manipulative treatments, and is widely used in many treatment occasions. There are also various technical solutions of lifting treatment beds disclosed in Chinese patent applications. For example, a lifting bracket and a treatment bed disclosed in Chinese patent document CN220530306U, a lifting neonatal multifunctional treatment bed disclosed in Chinese patent CN218420319U, a lifting mechanism and a treatment bed disclosed in CN214360020U, etc. These treatment beds use different lifting mechanisms to achieve the lifting function, which facilitates use and treatment. It is found in actual use that in some cases, it is also necessary for the treatment bed to be able to rotate and tilt to facilitate observation and treatment. Treatment beds with liftable beds are very common, but treatment beds integrated with rotation and tilt are rarely seen. Even if the existing multifunctional medical beds have the above functions, their structures are complex and the costs are high. Summary of the Invention

[0003] The purpose of the utility model is to provide a multi-directionally adjustable lifting treatment bed to meet the treatment needs.

[0004] To achieve the purpose of the utility model, the following technical solution is adopted: A multi-directionally adjustable lifting treatment bed includes a base, on which an electric lifting column is installed. On the lifting end of the electric lifting column, a fixing plate is fixedly installed. A turntable is rotatably installed on the fixing plate, and an external gear ring is fixedly connected to the turntable. A deceleration motor with a brake is fixedly installed on the fixing plate, and a gear is fixedly connected to the output shaft of the deceleration motor. The gear meshes with the external gear ring. A vertical support column is fixedly installed at the central part of the turntable. The upper end of the vertical support column is fixedly connected with a central ball head, and the central ball head is located in a central ball head seat. The central ball head seat is fixedly connected to the bed board. Two sets of tilt support mechanisms are arranged at intervals of 90 degrees on the circumference centered on the vertical support column. The tilt support mechanism includes an electric push rod installed horizontally and radially. The tail end of the electric push rod is hinged to the turntable, and the action end is hinged to the lower end of an inclined support column. The upper end of the inclined support column is fixedly connected with a side ball head, and the side ball head is located in a side ball head seat. The side ball head seat is fixedly connected to the bed board.

[0005] Further, needle roller bearings are rotatably installed on both sides of the lower end of the inclined support column, and needle roller bearing rails are fixedly installed on both sides of the electric push rod on the turntable. The roller bearings rollingly cooperate with the needle roller bearing rails.

[0006] Further, the two sets of tilt support mechanisms are spaced 90 degrees apart.

[0007] Furthermore, a plurality of casters with brakes are installed on the base.

[0008] Furthermore, the fixed plate and the turntable are concentric circles, and the turntable is rotatably connected to the center of the fixed plate.

[0009] The positive and beneficial technical effects of the present utility model are as follows: The structure of this treatment bed is simple and easy to move, and it has functions of lifting, rotating and tilting, which is convenient to use. Description of the Drawings

[0010] Figure 1 is the overall internal schematic diagram of the present utility model.

[0011] Figure 2 is one of the partial enlarged views of the present utility model.

[0012] Figure 3 is the second partial enlarged view of the present utility model. Detailed Description of the Preferred Embodiment

[0013] In order to more fully explain the implementation of the present utility model, implementation examples of the present utility model are provided. These implementation examples are only an elaboration of the present utility model and do not limit the scope of the present utility model.

[0014] The present utility model will be further explained in detail with reference to the accompanying drawings. The reference numerals in the drawings are: 1: base; 2: caster; 3: electric lifting column; 4: fixed plate; 5: external gear ring; 6: gear; 7: reduction motor; 8: vertical support column; 9: bed board; 10: inclined support column; 11: turntable; 12: central ball head; 13: central ball head seat; 14: side ball head; 15: side ball head seat; 16: electric push rod; 17: needle roller bearing; 18: needle roller bearing guide rail.

[0015] As shown in the attached drawings, a multi-directionally adjustable lifting treatment bed includes a base 1, on which a plurality of casters 2 with brakes are installed. An electric lifting column 3 is installed on the base. On the lifting end of the electric lifting column, a fixing plate 4 is fixedly installed. The fixing plate is circular. A circular turntable 11 is rotatably installed at the center of the fixing plate. The turntable and the fixing plate are concentric. An external gear ring 5 is fixedly connected to the turntable. The external gear ring 5 is concentric with the turntable. A braking reduction motor 7 is fixedly installed on the fixing plate. The reduction motor is a motor with a reducer. A gear 6 is fixedly connected to the output shaft of the reduction motor. The gear 6 meshes with the external gear ring 5. A vertical support column 8 is fixedly installed at the central part of the turntable. The upper end of the vertical support column is fixedly connected to a central ball head 12. The central ball head 12 is located in a central ball head seat 13. The central ball head can move in all directions in the central ball head seat. The central ball head seat 13 is fixedly connected to the bed board. On the circumference centered on the vertical support column, there are two sets of inclined support mechanisms spaced 90 degrees apart. The two sets of inclined support mechanisms are spaced 90 degrees apart. One set is responsible for driving the inclination in the front-back direction, and the other set is responsible for driving the inclination in the left-right direction. The inclined support mechanism includes an electric push rod 16 installed horizontally and radially. The tail end of the electric push rod 16 is hinged to the turntable, and the action end is hinged to the lower end of an inclined support column 10. The upper end of the inclined support column 10 is fixedly connected to a side ball head 14. The side ball head is located in a side ball head seat 15. The side ball head can move in all directions in the side ball head seat. The side ball head seat is fixedly connected to the bed board. Needle roller bearings 17 are rotatably installed on both sides of the lower end of the inclined support column. Needle roller bearing guide rails 18 are fixedly installed on both sides of the electric push rod on the turntable. The roller bearings rollingly cooperate with the needle roller bearing guide rails. The needle roller bearing guide rails are in the same length direction as the electric push rod.

[0016] When using this treatment bed, the electric lifting column is used to drive the lifting of the bed body. When rotation is required, the reduction motor is started to drive the turntable to rotate. When inclination is required, the electric push rod is started to drive the inclination angle of the inclined support column, thereby driving the bed board to incline.

[0017] After the embodiments of the present invention are described in detail, those skilled in the art can clearly understand that various changes and modifications can be made without departing from the scope and spirit of the above-mentioned patent application. Any simple modifications, equivalent changes, and decorations made to the above embodiments based on the technical essence of the present invention all belong to the scope of the technical solution of the present invention, and the present invention is not limited to the implementation manners of the examples given in the specification.

Claims

1. A multi-directional adjustable lifting treatment bed, comprising a base, on which an electric lifting column is installed, characterized in that: A fixed plate is fixedly installed on the lifting end of the electric lifting column, and the turntable is rotatably installed on the fixed plate. The turntable is fixedly connected with an outer gear ring, and a reduction motor with a brake is fixedly installed on the fixed plate. A gear is fixedly connected to the output shaft of the reduction motor, and the gear is meshed with the outer gear ring. A vertical support column is fixedly installed on the center of the turntable, and the upper end of the vertical support column is fixedly connected to a center ball head, which is located in a center ball head seat, and the center ball head seat is fixedly connected to the bed board. Two sets of left and right tilting support mechanisms are arranged 90 degrees apart on a circle centered on the vertical support column. The tilting support mechanism includes an electric push rod installed horizontally and radially, the tail end of the electric push rod is hinged on the turntable, and the action end is hinged to the lower end of the oblique support column, and the upper end of the oblique support column is fixedly connected with a side ball head, which is located in the side ball head seat, and the side ball head seat is fixedly connected to the bed board.

2. The multi-directional adjustable lifting treatment bed according to claim 1, characterized in that: Needle bearings are rotatably installed on both sides of the lower end of the inclined support column, and needle bearing guide rails are fixedly installed on both sides of the electric push rod on the turntable, and the roller bearings are rollingly matched on the needle bearing guide rails.

3. The multi-directional adjustable lifting treatment bed according to claim 1, characterized in that: The two sets of tilting support mechanisms are spaced 90 degrees apart.

4. The multi-directional adjustable lifting treatment bed according to claim 1, characterized in that: A plurality of casters with brakes are installed on the base.

5. The multi-directional adjustable lifting treatment bed according to claim 1, characterized in that: The fixed plate and the rotating disk are concentric circles, and the rotating disk is rotatably connected to the center of the fixed plate.

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