Light multi-angle flat plate stand column device of movable X-ray image system

Abstract

The utility model relates to a movable X-ray image system light multi-angle flat plate stand column device which comprises a base, a fixed seat and an annular seat, the fixed seat is installed on the base, the annular seat is rotatably installed on the fixed seat, vertical frames are installed on the fixed seat, a winding box is installed between the two vertical frames, a lifting belt is installed in the winding box, and the lifting belt is installed on the annular seat. Leg grooves are symmetrically formed in the middle of the lifting belt, and a flat plate detection mechanism and an X-ray detection mechanism are symmetrically mounted on the ring seat; a second motor works, first rotating teeth and outer teeth are in meshing transmission to achieve rotation of a ring seat, then a flat plate detection mechanism and an X-ray detection mechanism rotate around a fixed seat, and during rotation, second rotating teeth rotate along the meshed outer teeth to drive a threaded rod to rotate so as to drive a sliding seat in threaded connection to ascend and descend. Lifting of the flat panel detector and the X-ray detector is achieved, and all-directional detection is conducted on a patient.

Description

TECHNICAL FIELD

[0001] The utility model relates to X -ray image technical field especially relates to a mobile X -ray image system light -duty multi -angle flat panel stand device. BACKGROUND

[0002] Three -dimensional DR can reconstruct CT image, realizes DR equipment 2D + 3D standing position one -stop check, greatly promoted the digital X -ray radiography check application value.

[0003] When scanning, part of patients cannot stand for a long time due to physical reasons, and further affect the normal scanning, and the existing rotary scanning, the lifting and rotation of flat panel detector and X -ray detector need to be controlled respectively. UTILITY MODEL CONTENT

[0004] The utility model solves the problem of providing a mobile X -ray image system light -duty multi -angle flat panel stand device, solves the problem that part of patients cannot stand for a long time due to physical reasons when scanning, and further affect the normal scanning, and the existing rotary scanning, the lifting and rotation of flat panel detector and X -ray detector need to be controlled respectively.

[0005] In order to realize the above -mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of mobile X -ray image system light -duty multi -angle flat panel stand device, including base, fixed seat and ring seat, fixed seat is installed on the base, ring seat is rotatably installed on the fixed seat, stand is installed on the fixed seat, and two stands are installed with winding box between, lifting belt is installed in the winding box, and leg groove is symmetrically formed in the middle of lifting belt, flat panel detection mechanism and X -ray detection mechanism are symmetrically installed on the ring seat.

[0007] Preferably, two rotating shafts are installed in the winding box, synchronous pulleys and winding wheels are installed on the rotating shafts, and two winding wheels are respectively wound around both ends of lifting belt.

[0008] Preferably, two synchronous pulleys are connected by synchronous belt transmission, a first motor is installed on the winding box, and the output end of the first motor is connected with one of the rotating shafts.

[0009] Preferably, the fixed seat and the ring seat are connected by bearing, outer teeth are arranged on the outer side of the fixed seat and below the ring seat, a second motor is installed on the ring seat, a first gear tooth is installed on the output end of the second motor, and the first gear tooth is engaged with the outer teeth.

[0010] Preferably, the flat panel detection mechanism and the X-ray detection mechanism each comprise a stand, a threaded rod is rotatably arranged in the stand, and a second gear wheel engaging with the external gear is arranged at the bottom end of the threaded rod.

[0011] Preferably, a flat panel detector is arranged on the sliding seat of the flat panel detection mechanism, and an X-ray detector is arranged on the sliding seat of the X-ray detection mechanism.

[0012] The flat panel detector and the X-ray detector are arranged on the sliding seats of the flat panel detection mechanism and the X-ray detection mechanism respectively.

[0013] The first gear wheel engages with the external gear to drive rotation of the ring seat, thereby realizing rotation of the flat panel detection mechanism and the X-ray detection mechanism around the fixed seat. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a first structure schematic diagram of the whole utility model.

[0015] Fig. 2 It is a second structure schematic diagram of the whole utility model.

[0016] Fig. 3 It is a sectional view of the winding box.

[0017] Fig. 4 It is a structure schematic diagram of the fixed seat and the ring seat.

[0018] LEGEND:

[0019] 1, base; 2, fixed seat; 3, ring seat; 4, stand; 5, winding box; 6, lifting belt; 7, leg groove; 8, first motor; 9, rotating shaft; 10, synchronous wheel; 11, synchronous belt; 12, winding wheel; 13, external gear; 14, second motor; 15, first gear wheel; 16, flat panel detection mechanism; 17, X-ray detection mechanism; 18, stand; 19, threaded rod; 20, sliding seat; 21, flat panel detector; 22, X-ray detector; 23, second gear wheel. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] The specific embodiments are given below.

[0022] Referring to Figs. 1-4 A light multi-angle flat panel stand device of a mobile X-ray imaging system, comprising a base 1, a fixed seat 2 and a ring seat 3, the fixed seat 2 is installed on the base 1, the ring seat 3 is rotatably installed on the fixed seat 2, a stand 4 is installed on the fixed seat 2, and a winding box 5 is installed between the two stands 4, a lifting belt 6 is installed in the winding box 5, a leg groove 7 is symmetrically formed in the middle of the lifting belt 6, and a flat panel detection mechanism 16 and an X-ray detection mechanism 17 are symmetrically installed on the ring seat 3.

[0023] Two rotating shafts 9 are installed in the winding box 5, a synchronous wheel 10 and a winding wheel 12 are installed on the rotating shaft 9, the two winding wheels 12 are respectively wound around the two ends of the lifting belt 6, the two synchronous wheels 10 are drivingly connected through a synchronous belt 11, a first motor 8 is installed on the winding box 5, and the output end of the first motor 8 is connected with one of the rotating shafts 9, when the first motor 8 works, the winding of the lifting belt 6 is realized by the rotation of the winding wheel 12, which is convenient for adjusting the lifting belt 6 and supporting the patient through the lifting belt 6 passing through the patient's leg.

[0024] The fixed seat 2 and the ring seat 3 are connected through a bearing, an external tooth 13 is arranged on the outer side of the fixed seat 2 and below the ring seat 3, a second motor 14 is installed on the ring seat 3, a first gear tooth 15 is installed on the output end of the second motor 14, and the first gear tooth 15 is engaged with the external tooth 13, the flat panel detection mechanism 16 and the X-ray detection mechanism 17 each comprise a stand 18, a threaded rod 19 is rotatably installed in the stand 18, a second gear tooth 23 engaged with the external tooth 13 is installed at the bottom end of the threaded rod 19, a sliding seat 20 is threadedly installed on the threaded rod 19, a flat panel detector 21 is installed on the sliding seat 20 of the flat panel detection mechanism 16, and an X-ray detector 22 is installed on the sliding seat 20 of the X-ray detection mechanism 17, through the work of the second motor 14, the first gear tooth 15 and the external tooth 13 are engaged and driven to rotate the ring seat 3, and then the flat panel detection mechanism 16 and the X-ray detection mechanism 17 are rotated around the fixed seat 2, at the same time of rotation, the second gear tooth 23 rotates along the engaged external tooth 13, drives the threaded rod 19 to rotate, and then drives the threadedly connected sliding seat 20 to move up and down, realizes the lifting of the flat panel detector 21 and the X-ray detector 22, and detects the patient in all directions.

[0025] Working principle: through the first motor 8 work drive one of the rotating shaft 9 rotation, through the synchronous wheel 10 and synchronous belt 11 cooperation transmission, realize two rotating shaft 9 synchronous rotation, at this moment two winding wheel 12 rotation to the lifting belt 6 synchronous winding, patients stand on the fixed seat 2, and both legs through the leg slot 7, through the taut lifting belt 6 to the patient support, through the second motor 14 work drive first gear wheel 15 rotation, with the meshing external gear 13 cooperation, drive ring seat 3 rotation, at this moment flat panel detection mechanism 16 and X-ray detection mechanism 17 around fixed seat 2 rotation, second gear wheel 23 along the meshing external gear 13 and rotate, drive screw rod 19 rotation, in turn drive screw connection sliding seat 20 lifting movement, realize flat panel detector 21 and X-ray detector 22's lifting, to the patient for all-round detection.

[0026] The above merely describes a preferred embodiment of the present application, but the scope of protection of the present application is not limited to this. Any person skilled in the art, within the technical scope disclosed by the present application, can make equivalent replacements or changes to the technical scheme and the inventive concept of the present application, and all of these shall be covered within the scope of protection of the present application.

Claims

1. A mobile X-ray imaging system light weight multi-angle flat panel stand apparatus, characterized in that, Including base (1), fixed seat (2) and ring seat (3), the fixed seat (2) is installed on the base (1), the ring seat (3) is rotatably installed on the fixed seat (2), the stand (4) is installed on the fixed seat (2), and the winding box (5) is installed between the two stands (4), the lifting belt (6) is installed in the winding box (5), and the leg groove (7) is symmetrically formed in the middle of the lifting belt (6), the flat panel detection mechanism (16) and the X-ray detection mechanism (17) are symmetrically installed on the ring seat (3).

2. A light weight multi-angle flat panel stand for mobile X-ray imaging system according to claim 1, wherein, Two rotating shafts (9) are installed in the winding box (5), the synchronous wheel (10) and the winding wheel (12) are installed on the rotating shaft (9), and the two winding wheels (12) are respectively wound around the two ends of the lifting belt (6).

3. A lightweight multi-angle flat panel stand for mobile X-ray imaging systems according to claim 2, characterized in that The two synchronous wheels (10) are drivingly connected through the synchronous belt (11), the first motor (8) is installed on the winding box (5), and the output end of the first motor (8) is connected with one of the rotating shafts (9).

4. A lightweight multi-angle flat panel stand for mobile X-ray imaging systems according to claim 3, characterized in that The fixed seat (2) and the ring seat (3) are connected through bearings, the outer gear (13) is arranged on the outer side of the fixed seat (2) and below the ring seat (3), the second motor (14) is installed on the ring seat (3), the first rotating gear (15) is installed on the output end of the second motor (14), and the first rotating gear (15) is engaged with the outer gear (13).

5. A lightweight multi-angle flat panel stand for mobile X-ray imaging systems according to claim 4, characterized in that The flat panel detection mechanism (16) and the X-ray detection mechanism (17) both include a stand (18), a threaded rod (19) is rotatably installed in the stand (18), a second rotating gear (23) engaged with the outer gear (13) is installed at the bottom end of the threaded rod (19), and a sliding seat (20) is threadedly installed on the threaded rod (19).

6. A lightweight multi-angle flat panel stand for mobile X-ray imaging systems according to claim 5, characterized in that The flat panel detector (21) is installed on the sliding seat (20) of the flat panel detection mechanism (16), and the X-ray detector (22) is installed on the sliding seat (20) of the X-ray detection mechanism (17).

Images