CN219461192U

CN219461192U - Portable X-ray image scanning device

Info

Publication number: CN219461192U
Application number: CN202320288163.9U
Authority: CN
Inventors: 于海龙; 谢雁春; 顾洪闻; 王洪伟; 轩安武; 魏永存; 郑滨; 赵远航
Original assignee: General Hospital of Shenyang Military Region
Current assignee: General Hospital of Shenyang Military Region
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-08-04
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of scanning devices and discloses a portable X-ray image scanning device which comprises two side plates, wherein the top of a cross beam is fixedly connected with a fixed plate, the middle of the inner sides of the two fixed plates is movably sleeved with a first threaded rod, the front and the back of the inner sides of the two fixed plates are fixedly connected with a first limiting rod, the outer side of the first threaded rod is in threaded sleeve connection with a movable plate, the front of the movable frame is provided with a lifting groove, the bottom of the inner side of the lifting groove is movably connected with a second threaded rod, the outer side of the second threaded rod is in threaded sleeve connection with the lifting plate, the front of the lifting plate is fixedly connected with a connecting plate, the front of the connecting plate is movably connected with a second scanning device, the second scanning device is placed at a horizontal position, a second motor is started, so that the second scanning device performs left and right reciprocating scanning operation, and when X-rays with different sizes need to be scanned, the third motor is started, and the height of the second scanning device can be adjusted.

Description

Portable X-ray image scanning device

Technical Field

The utility model relates to the technical field of scanning devices, in particular to a portable X-ray image scanning device.

Background

The current X-ray system consists of a high-voltage generator, a bulb tube and accessories thereof, a beam limiter, a filter, a grid, an X-ray imaging detector and a medical image workstation, and can be used for checking the osteoporosis fracture of the lumbar vertebra of a human body and the internal examination of organs and the like through X-ray scanning, and an X-ray image scanning device is required to be used for observing and analyzing the X-rays.

The existing X-ray image scanning device is generally directly deactivated after faults occur, so that X-ray images cannot be scanned, no spare object scanning device exists, and disease analysis on the X-ray images is difficult.

In addition, the existing X-ray image scanning device is generally integrated equipment, and is mainly fixedly connected through bolts, so that the X-ray image scanning device is inconvenient to disassemble and maintain when faults occur.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a portable X-ray image scanning device, which solves the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a portable X film image scanning device, includes two curb plates, two the inboard swing joint of curb plate has the rotation axis, the fixed cylinder that has cup jointed in the outside of rotation axis, the outside activity of cylinder has cup jointed the conveyer belt, the both sides fixedly connected with supporting leg of curb plate bottom, left side is two supporting leg and right side the inboard of supporting leg is all fixedly connected with crossbeam, the top fixedly connected with fixed plate of crossbeam, two the threaded rod has been cup jointed in the inboard centre activity of fixed plate, two the front and the back fixedly connected with gag lever post of fixed plate inboard, the outside screw thread of threaded rod has cup jointed the movable plate, the movable plate cup joints with a gag lever post activity, the top fixedly connected with movable plate of movable plate removes the frame, the overhead tank has been seted up to the front of movable frame, the inside bottom swing joint of overhead tank has the threaded rod No. two, the threaded rod of No. two is cup jointed in the inboard of overhead tank the threaded rod, the lifter has cup jointed the lifter plate with No. two on the outside screw thread of fixed plate, no. two movable connection has the positive connecting plate, no. two movable connection has the positive connection of positive connection plate.

Further, openly the bottom fixedly connected with jib of curb plate, the bottom fixedly connected with bracing piece of jib, the top fixedly connected with motor No. one of bracing piece, the output shaft fixedly connected with driving gear of motor No. one, the left side the front fixedly connected with driven gear of rotation axis, driving gear passes through the belt and is connected with driven gear transmission.

Further, the top of curb plate fixedly connected with baffle, two the inboard swing joint of baffle has the gyro wheel.

Further, the top swing joint of baffle has a scanning device, the top fixedly connected with T type piece of baffle, a T type groove has been seted up to scanning device's bottom, T type piece and the mutual adaptation in T type groove.

Further, cylindrical grooves are formed in the inner sides of the two baffles, rotating rods are movably connected to the inner sides of the cylindrical grooves, and rollers are fixedly sleeved on the outer sides of the rotating rods.

Further, driven bevel gear has been cup jointed in the left side fixed outside the threaded rod, left side the left side fixedly connected with motor base of crossbeam, motor base's top fixedly connected with No. two motors, no. two motor's output shaft fixedly connected with drive bevel gear, drive bevel gear and driven bevel gear intermeshing.

Further, the inner sides of the two cross beams are fixedly connected with pressure sensors, and the pressure sensors are movably sleeved with a first threaded rod.

Further, the back of No. two scanning device has seted up the movable groove, the inboard fixedly connected with movable rod in movable groove, the cylinder hole has been seted up to the front of connecting plate side, movable rod and cylinder hole activity cup joint.

Further, the top fixedly connected with roof of removal frame, the top fixedly connected with motor No. three of roof, the output shaft and the threaded rod fixed connection No. two of motor No. three.

Further, universal wheels are movably connected to the bottoms of the supporting legs, and the universal wheels comprise self-locking plates.

The utility model has the technical effects and advantages that:

1. according to the utility model, the second scanning device is placed at the horizontal position, the second motor is started, the moving plate is driven to horizontally move, then the second scanning device is driven to move, when the moving plate touches the pressure sensor, the second motor is reversed, so that the moving plate is driven to move in the opposite direction, the second scanning device is driven to perform the scanning operation of reciprocating left and right, when X-rays with different sizes need to be scanned, the third motor is started, so that the lifting plate is driven to lift, and then the height of the second scanning device can be adjusted.

2. According to the utility model, the T-shaped groove and the T-shaped block are arranged, the T-shaped block is fixedly connected to the top of the baffle, the T-shaped groove is formed in the bottom of the first scanning device, and the T-shaped block and the T-shaped groove are mutually matched, so that the first scanning device is convenient to install and detach.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural diagram of a motor assembly No. two according to the present utility model.

Fig. 3 is a schematic view of a drum structure according to the present utility model.

Fig. 4 is a schematic structural view of a first threaded rod assembly according to the present utility model.

Fig. 5 is a schematic structural diagram of a motor assembly No. two according to the present utility model.

Fig. 6 is a schematic diagram of a T-block structure according to the present utility model.

Fig. 7 is a schematic view of a roller structure according to the present utility model.

Fig. 8 is a schematic structural view of a second threaded rod assembly according to the present utility model.

Fig. 9 is a schematic diagram of a third motor structure according to the present utility model.

The reference numerals are: 1. a side plate; 101. a baffle; 111. a T-shaped block; 112. a roller; 113. a cylindrical groove; 114. a rotating lever; 102. a first scanning device; 121. a T-shaped groove; 103. a rotation shaft; 131. a driven gear; 104. support legs; 105. a universal wheel; 106. a self-locking plate; 107. a cross beam; 108. a roller; 109. a conveyor belt; 2. a boom; 201. a support rod; 202. a motor I; 203. a drive gear; 204. a belt; 3. a fixing plate; 301. a first threaded rod; 302. a first limit rod; 303. a pressure sensor; 304. a moving plate; 305. a moving rack; 351. a top plate; 306. a motor base; 307. a motor II; 308. a drive bevel gear; 309. a driven bevel gear; 4. a lifting groove; 401. a second threaded rod; 402. a second limit rod; 403. a connecting plate; 431. a cylindrical hole; 404. a second scanning device; 441. a movable groove; 442. a movable rod; 405. a lifting plate; 406. and a motor III.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely illustrative, and the portable X-ray image scanning apparatus according to the present utility model is not limited to the structures described in the following embodiments, but all other embodiments obtained by a person skilled in the art without any inventive effort are within the scope of the present utility model.

Referring to fig. 1-9, the utility model provides a portable X-ray image scanning device, which comprises two side plates 1, wherein the inner sides of the two side plates 1 are movably connected with a rotating shaft 103, the outer sides of the rotating shaft 103 are fixedly sleeved with a roller 108, the outer sides of the roller 108 are movably sleeved with a conveying belt 109, two sides of the bottom of the side plate 1 are fixedly connected with supporting legs 104, the inner sides of the left side supporting legs 104 and the right side supporting legs 104 are fixedly connected with a cross beam 107, the top of the cross beam 107 is fixedly connected with a fixed plate 3, the middle of the inner sides of the two fixed plates 3 is movably sleeved with a first threaded rod 301, the front and the back of the inner sides of the two fixed plates 3 are fixedly connected with a first limiting rod 302, the outer side threads of the first threaded rod 301 are sleeved with a movable plate 304, the movable plate 304 is movably sleeved with the first limiting rod 302, the top of the movable plate 304 is fixedly connected with a movable frame 305, the front of the movable frame 305 is provided with a lifting groove 4, the bottom of the inner side of the lifting groove 4 is movably connected with a second threaded rod 401, the inner side of the lifting groove 4 is fixedly connected with two second limiting rods 402, the outer side of the second threaded rod 401 is in threaded connection with a lifting plate 405, the lifting plate 405 is movably connected with the second limiting rods 402 in a sleeved mode, the front surface of the lifting plate 405 is fixedly connected with a connecting plate 403, the front surface of the connecting plate 403 is movably connected with a second scanning device 404, after the first scanning device 102 fails and cannot be used normally, the first scanning device 102 is detached, the second scanning device 404 is placed in a horizontal position, a second motor 307 is started, a driving bevel gear 308 drives a driven bevel gear 309 to rotate through gear engagement, so that the first threaded rod 301 is driven to rotate, then the moving plate 304 horizontally moves, then the second scanning device 404 is driven to move, an X-ray image of the conveyor belt 109 is scanned, when the moving plate 304 touches the pressure sensor 303 and the second motor 307 is reversed, so that the moving plate 304 is driven to move in the opposite direction, and then the second scanning device 404 is enabled to perform the scanning operation of left-right reciprocating movement, and when the X-rays with different sizes need to be scanned, the third motor 406 is started, the second threaded rod 401 is driven to rotate, and the lifting plate 405 is driven to lift, so that the height of the second scanning device 404 can be adjusted.

In a preferred embodiment, the bottom of the front side plate 1 is fixedly connected with a hanging rod 2, the bottom of the hanging rod 2 is fixedly connected with a supporting rod 201, the top of the supporting rod 201 is fixedly connected with a first motor 202, an output shaft of the first motor 202 is fixedly connected with a driving gear 203, the front of the left rotating shaft 103 is fixedly connected with a driven gear 131, the driving gear 203 is in transmission connection with the driven gear 131 through a belt 204, the first motor 202 is a power source for rotating the conveying belt 109, the first motor 202 drives the driving gear 203 to rotate, and the driven gear 131 is driven to rotate through the belt 204, so that the roller 108 drives the conveying belt 109 to rotate.

In a preferred embodiment, the top of the side plate 1 is fixedly connected with a baffle plate 101, and the inner sides of the two baffle plates 101 are movably connected with rollers 112.

In a preferred embodiment, the top of the baffle 101 is movably connected with a first scanning device 102, the top of the baffle 101 is fixedly connected with a T-shaped block 111, a T-shaped groove 121 is formed in the bottom of the first scanning device 102, and the T-shaped block 111 and the T-shaped groove 121 are mutually matched, so that the first scanning device 102 is convenient to install and detach.

In a preferred embodiment, the inner sides of the two baffles 101 are provided with cylindrical grooves 113, the inner sides of the cylindrical grooves 113 are movably connected with rotating rods 114, and the outer sides of the rotating rods 114 are fixedly sleeved with rollers 112, so that the connection relation between the rollers 112 and the baffles 101 is described in detail.

In a preferred embodiment, the driven bevel gear 309 is fixedly sleeved on the left side of the outer side of the first threaded rod 301, the motor base 306 is fixedly connected to the left side of the left side cross beam 107, the second motor 307 is fixedly connected to the top of the motor base 306, the driving bevel gear 308 is fixedly connected to the output shaft of the second motor 307, the driving bevel gear 308 and the driven bevel gear 309 are meshed with each other, the first threaded rod 301 is driven to rotate by the second motor 307, and accordingly the moving plate 304 is driven to move left and right, and then the second scanning device 404 is driven to perform moving scanning.

In a preferred embodiment, the inner sides of the two cross beams 107 are fixedly connected with a pressure sensor 303, the pressure sensor 303 is movably sleeved with a first threaded rod 301, and when the moving plate 304 contacts the pressure sensor 303, the pressure sensor 303 transmits a signal to a second motor 307, so that the second motor 307 is reversed, and the moving plate 304 moves in the opposite direction.

In a preferred embodiment, the back of the second scanning device 404 is provided with a movable slot 441, the inner side of the movable slot 441 is fixedly connected with a movable rod 442, the front of the side surface of the connecting plate 403 is provided with a cylindrical hole 431, and the movable rod 442 is movably sleeved with the cylindrical hole 431, so that the second scanning device 404 can be adjusted to the horizontal direction or the vertical direction through the movable connection structure.

In a preferred embodiment, the top of the moving frame 305 is fixedly connected with a top plate 351, the top of the top plate 351 is fixedly connected with a third motor 406, an output shaft of the third motor 406 is fixedly connected with a second threaded rod 401, and the third motor 406 drives the second threaded rod 401 to rotate, so as to drive the lifting plate 405 to move up and down, and then the height of the second scanning device 404 is adjusted.

In a preferred embodiment, the bottom of the support leg 104 is movably connected with a universal wheel 105, and the universal wheel 105 comprises a self-locking piece 106 to facilitate movement and fixation of the device.

The working principle of the utility model is as follows: after the first scanning device 102 fails and cannot be used normally, the first scanning device 102 is disassembled, the second scanning device 404 is placed at a horizontal position, the second motor 307 is started, the drive bevel gear 308 drives the driven bevel gear 309 to rotate through gear engagement, so that the first threaded rod 301 is driven to rotate, the moving plate 304 is driven to horizontally move, the second scanning device 404 is driven to move, the X-ray image of the conveying belt 109 is scanned, when the moving plate 304 contacts the pressure sensor 303, the second motor 307 is reversed, the moving plate 304 is driven to move in the opposite direction, the second scanning device 404 is driven to perform the left-right reciprocating scanning operation, when X-rays of different sizes are required to be scanned, the third motor 406 is started, the second threaded rod 401 is driven to rotate, and the lifting plate 405 is driven to lift, so that the height of the second scanning device 404 can be adjusted.

Claims

1. A portable X-ray image scanning device comprising two side plates (1), characterized in that: the inner sides of the two side plates (1) are movably connected with a rotating shaft (103), the outer sides of the rotating shaft (103) are fixedly sleeved with a roller (108), the outer sides of the roller (108) are movably sleeved with a conveying belt (109), two sides of the bottom of the side plate (1) are fixedly connected with supporting legs (104), two sides of the supporting legs (104) and two sides of the supporting legs (104) are fixedly connected with cross beams (107), the top of the cross beams (107) is fixedly connected with a fixed plate (3), two middle parts of the inner sides of the fixed plate (3) are movably sleeved with a first threaded rod (301), the front sides and the back sides of the inner sides of the fixed plate (3) are fixedly connected with a first limiting rod (302), the outer side threads of the first threaded rod (301) are sleeved with a movable plate (304), the top of the movable plate (304) is fixedly connected with a movable frame (305), the front sides of the movable frame (305) are provided with lifting grooves (4), the inner sides of the lifting grooves (4) are fixedly connected with lifting grooves (401), the two threaded rods (401) are fixedly connected with lifting grooves (401), lifting plate (405) and No. two gag lever posts (402) activity cup joint, the front fixedly connected with connecting plate (403) of lifting plate (405), the front swing joint of connecting plate (403) has No. two scanning device (404).

2. The portable X-ray image scanning apparatus of claim 1, wherein: the front side of the rotary shaft is characterized in that a suspender (2) is fixedly connected to the bottom of the side plate (1), a supporting rod (201) is fixedly connected to the bottom of the suspender (2), a motor (202) is fixedly connected to the top of the supporting rod (201), a driving gear (203) is fixedly connected to an output shaft of the motor (202), a driven gear (131) is fixedly connected to the front side of the rotary shaft (103), and the driving gear (203) is in transmission connection with the driven gear (131) through a belt (204).

3. The portable X-ray image scanning apparatus of claim 1, wherein: the top of the side plate (1) is fixedly connected with a baffle plate (101), and the inner sides of the two baffle plates (101) are movably connected with rollers (112).

4. A portable X-ray image scanning device according to claim 3, wherein: the top swing joint of baffle (101) has scanning device (102) No. one, the top fixedly connected with T type piece (111) of baffle (101), T type groove (121) have been seted up to the bottom of scanning device (102) No. one, T type piece (111) and T type groove (121) looks adaptation each other.

5. A portable X-ray image scanning device according to claim 3, wherein: the inner sides of the two baffles (101) are provided with cylindrical grooves (113), the inner sides of the cylindrical grooves (113) are movably connected with rotating rods (114), and the outer sides of the rotating rods (114) are fixedly sleeved with idler wheels (112).

6. The portable X-ray image scanning apparatus of claim 1, wherein: driven bevel gear (309) has been cup jointed in the left side fixed outside of threaded rod (301), left side the left side fixedly connected with motor base (306) of crossbeam (107), the top fixedly connected with No. two motors (307) of motor base (306), the output shaft fixedly connected with driving bevel gear (308) of No. two motors (307), driving bevel gear (308) and driven bevel gear (309) intermeshing.

7. The portable X-ray image scanning apparatus of claim 1, wherein: the inner sides of the two cross beams (107) are fixedly connected with pressure sensors (303), and the pressure sensors (303) are movably sleeved with a first threaded rod (301).

8. The portable X-ray image scanning apparatus of claim 1, wherein: the back of No. two scanning device (404) has seted up movable groove (441), the inboard fixedly connected with movable rod (442) of movable groove (441), cylindrical hole (431) have been seted up in the front of connecting plate (403) side, movable rod (442) are cup jointed with cylindrical hole (431) activity.

9. The portable X-ray image scanning apparatus of claim 1, wherein: the top of remove frame (305) fixedly connected with roof (351), the top fixedly connected with No. three motor (406) of roof (351), the output shaft and the threaded rod (401) of No. three motor (406) fixed connection.

10. The portable X-ray image scanning apparatus of claim 1, wherein: the bottom of supporting leg (104) swing joint has universal wheel (105), universal wheel (105) include from locking plate (106).