CN211857075U

CN211857075U - Medical image shooting device convenient to move

Info

Publication number: CN211857075U
Application number: CN202020181100.XU
Authority: CN
Inventors: 黄曌殊; 许敏; 吴桂鹏
Original assignee: Affiliated Hospital of Guizhou Medical University
Current assignee: Affiliated Hospital of Guizhou Medical University
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-11-03
Anticipated expiration: 2030-02-18

Abstract

The utility model belongs to the technical field of the medical science influences the equipment of clapping, especially, be a medical image claps piece device convenient to remove, clap the problem that piece device is difficult to remove to current medical image and leads to not convenient to use, present scheme as follows, it includes the workstation, workstation bottom fixed mounting has the bottom plate, and vertical groove has been seted up to the bottom plate bottom, has all seted up two mounting holes on the inner wall of vertical groove both sides, is located two mounting holes on the same axis and rotates and install same lead screw, and two lead screw outsides all are provided with two and revolve to opposite external screw thread and thread bush and are equipped with two slip tables, and four slip tables all with vertical inslot wall sliding connection, all rotate the one end that is connected with the pull rod through the hinge. The utility model has the advantages of reasonable design, can be through the removal of installation wheel convenience to the device of clapping to can do benefit to the use through accomodating the protection wheel to the wheel, the reliability is high.

Description

Medical image shooting device convenient to move

Technical Field

The utility model relates to a medical science influences the equipment technical field that shoots, especially relates to a medical image shoots device convenient to remove.

Background

The X-ray machine is a device for generating X-ray and mainly comprises an X-ray bulb tube, an X-ray machine power supply, a control circuit and the like. At present, a large X-ray machine can realize output voltage with high slope and low ripple, realize high-power, high-kV and short-time photography, effectively reduce imaging blur caused by in-vivo organ peristalsis, and greatly improve imaging quality. High DC component, short imaging time, high exposure precision, good imaging repeatability, and clear clinical image and abundant diagnostic information with minimum dosage. Effectively reduce radiation damage and reduce stray rays by a wide margin, reduce the radiation intensity of examinee and operating personnel, equal projection condition, reduce skin dose by 60% than the power frequency machine. The automatic control system has the advantages of high automation degree, more convenient operation due to the expansion of the automatic control function, strong expansion and upgrade capability of the system, smaller volume, higher efficiency and great reduction of invalid rays compared with the traditional power frequency generator.

However, the conventional large-scale X-ray photographing device is difficult to move, which causes inconvenience in use, and therefore a medical image photographing device convenient to move is proposed to solve the above problems.

Disclosure of Invention

The utility model aims at solving the problem that the prior medical image shooting device is difficult to move and causes the inconvenience in use, and providing a medical image shooting device convenient to move.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical image shooting device convenient to move comprises a workbench, wherein a bottom plate is fixedly arranged at the bottom of the workbench, a vertical groove is formed at the bottom of the bottom plate, two mounting holes are formed in the inner walls of the two sides of the vertical groove, the same lead screw is rotatably arranged in the two mounting holes on the same axis, two external threads with opposite rotation directions are arranged on the outer sides of the two lead screws, the two sliding tables are sleeved with the two sliding tables, the four sliding tables are slidably connected with the inner wall of the vertical groove, the bottoms of the four sliding tables are respectively rotatably connected with one end of a pull rod through hinges, the other ends of the four pull rods are rotatably connected with the same transverse plate through hinges, the transverse plate is slidably connected with the inner wall of the vertical groove, wheel seats are respectively and fixedly arranged at the four corners of the bottom of the transverse plate, idler wheels are, two worm wheels all mesh with the worm mutually, the bottom plate front side is opened and is equipped with the circular recess, and the disc is installed to the circular recess internal rotation, worm front end and disc rear side fixed connection.

Preferably, a threaded hole is formed in the front side of the disc, a threaded rod is installed in the threaded hole, the bottom plate is movably sleeved on the outer side of the threaded rod, and the disc is fixed.

Preferably, fixed mounting has same deflector on the vertical groove left and right sides inner wall, and four slip tables all slip the cover and establish in the deflector outside, lead the slip table.

Preferably, the top of the workbench is fixedly provided with a lifting device, and the top of one side of the lifting device is fixedly provided with a shooting device body, so that shooting work is facilitated.

Preferably, limiting plates are fixedly mounted on the two inner walls of the front side of the vertical groove, and the transverse plate is sleeved outside the two limiting plates in a sliding mode to guide the transverse plate.

Preferably, one end of two connecting rods is fixedly mounted on one side of the bottom plate, and the other end of the two connecting rods is fixedly mounted with the same handle, so that the bottom plate is conveniently pushed.

In the utility model, a medical image take a photograph device convenient to remove, the threaded rod is rotated, make the threaded rod break away from the connection with the bottom plate, then drive the disc through the control threaded rod and rotate, the disc drives the worm and rotates, the worm drives two worm wheels to rotate, two worm wheels drive corresponding lead screw rotation respectively, two lead screws drive the slip table of both sides to one side near the worm wheel through the screw-thread fit with two slip tables respectively, four slip tables slide and drive corresponding pull rod to rotate, four pull rods promote the diaphragm downstream jointly, thereby drive four wheel seats downstream, make four gyro wheels contact with ground, then promote the handle and can move the device;

in the utility model, when the medical image photographing device convenient to move does not need to be moved, the reversible disc drives the transverse plate to move upwards to accommodate the roller in order to protect the roller, and then the threaded rod is screwed to prevent a person from touching the threaded rod to hurt the human body;

the utility model has the advantages of reasonable design, can be through the removal of installation wheel convenience to the device of clapping to can do benefit to the use through accomodating the protection wheel to the wheel, the reliability is high.

Drawings

Fig. 1 is a schematic structural view of a medical image photographing device convenient to move according to the present invention;

fig. 2 is a schematic structural view of a cross section a-a of a medical image photographing device convenient to move according to the present invention;

fig. 3 is a schematic structural diagram of a part B of the medical image photographing device convenient to move according to the present invention.

In the figure: 1. a work table; 2. a base plate; 3. a vertical groove; 4. a transverse plate; 5. a wheel seat; 6. a screw rod; 7. a sliding table; 8. a pull rod; 9. a worm gear; 10. a worm; 11. a limiting plate; 12. a lifting device; 13. a film shooting device body; 14. a guide plate; 15. a disc; 16. a circular groove; 17. a threaded hole; 18. a threaded rod; 19. a connecting rod; 20. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a medical image photographing device convenient to move comprises a workbench 1, a bottom plate 2 is fixedly installed at the bottom of the workbench 1, a vertical groove 3 is formed at the bottom of the bottom plate 2, two mounting holes are formed in the inner walls of two sides of the vertical groove 3, the same lead screw 6 is rotatably installed in the two mounting holes on the same axis, two external threads with opposite rotation directions are arranged on the outer sides of the two lead screws 6, two sliding tables 7 are sleeved with the outer threads, four sliding tables 7 are slidably connected with the inner wall of the vertical groove 3, the bottoms of the four sliding tables 7 are rotatably connected with one end of a pull rod 8 through hinges, the other end of the four pull rods 8 is rotatably connected with the same transverse plate 4 through hinges, the transverse plate 4 is slidably connected with the inner wall of the vertical groove 3, wheel seats 5 are fixedly installed at four corners of the bottom of the transverse plate 4, idler, the same worm 10 is rotatably installed on the inner walls of the front side and the rear side of the vertical groove 3, the two worm wheels 9 are all meshed with the worm 10, the circular groove 16 is formed in the front side of the bottom plate 2, the circular disc 15 is rotatably installed in the circular groove 16, and the front end of the worm 10 is fixedly connected with the rear side of the circular disc 15.

The utility model discloses in, disc 15 front side is opened and is equipped with screw hole 17, and threaded rod 18 is installed to screw hole 17 internal thread, and 2 movable sleeve of bottom plate are established in the 18 outsides of threaded rod, fix disc 15.

The utility model discloses in, fixed mounting has same deflector 14 on the 3 left and right sides inner walls of vertical groove, and four slip table 7 all slip caps are established in the deflector 14 outside, lead to slip table 7.

The utility model discloses in, 1 top fixed mounting of workstation has elevating

gear

12, and 12 one side top fixed mounting of elevating gear has the device body of clapping 13, makes things convenient for going on of clapping work.

The utility model discloses in, equal fixed mounting has limiting plate 11 on two inner walls of 3 fronts in vertical groove, and diaphragm 4 slip cap is established in two limiting plate 11 outsides, leads diaphragm 4.

The utility model discloses in, bottom plate 2 one side fixed mounting has the one end of two connecting rods 19, and the other end fixed mounting of two connecting rods 19 has same handle 20, conveniently promotes bottom plate 2.

In the utility model, when in use, the threaded rod 18 is rotated to separate the threaded rod 18 from the connection with the bottom plate 2, then the disc 15 is driven to rotate by controlling the threaded rod 18, the disc 15 drives the worm 10 to rotate, the worm 10 drives the two worm wheels 9 to rotate, the two worm wheels 9 respectively drive the corresponding lead screws 6 to rotate, the two lead screws 6 respectively drive the sliding tables 7 at two sides to slide to one side close to the worm wheels 9 through the thread matching with the two sliding tables 7, the four sliding tables 7 slide and drive the corresponding pull rods 8 to rotate, the four pull rods 8 jointly push the transverse plate 4 to move downwards so as to drive the four wheel seats 5 to move downwards, so that the four rollers are in contact with the ground, then the handle 20 is pushed to move the device, when the device does not need to move, the reversible disc 15 drives the transverse plate 4 to move upwards to store the rollers, then the threaded rod 18 is, preventing a person from striking the threaded rod 18 and causing injury to the body.

Claims

1. A medical image shooting device convenient to move comprises a workbench (1) and is characterized in that a bottom plate (2) is fixedly installed at the bottom of the workbench (1), a vertical groove (3) is formed in the bottom of the bottom plate (2), two mounting holes are formed in the inner walls of two sides of the vertical groove (3), the same lead screw (6) is rotatably installed in the two mounting holes on the same axis, two external threads with opposite rotation directions are arranged on the outer sides of the two lead screws (6), two sliding tables (7) are sleeved on the outer sides of the two lead screws in a threaded manner, the four sliding tables (7) are slidably connected with the inner wall of the vertical groove (3), one end of each pull rod (8) is rotatably connected to the bottom of each sliding table (7) through a hinge, the other end of each pull rod (8) is rotatably connected with the same transverse plate (4) through a hinge, the transverse plate (4) is slidably connected with the inner wall of the vertical groove, the gyro wheel is installed all rotating in four wheel seats (5), and equal fixed mounting has worm wheel (9) on two lead screws (6), rotates on the both sides inner wall around vertical groove (3) and installs same worm (10), and two worm wheels (9) all mesh with worm (10) mutually, bottom plate (2) front side is opened and is equipped with circular recess (16), and disc (15), worm (10) front end and disc (15) rear side fixed connection are installed to circular recess (16) internal rotation.

2. The medical image shooting device convenient to move according to claim 1, wherein a threaded hole (17) is formed in the front side of the disc (15), a threaded rod (18) is mounted in the threaded hole (17) in a threaded manner, and the bottom plate (2) is movably sleeved on the outer side of the threaded rod (18).

3. The medical image photographing device convenient to move according to claim 1, wherein the inner walls of the left side and the right side of the vertical groove (3) are fixedly provided with the same guide plate (14), and the four sliding tables (7) are slidably sleeved on the outer side of the guide plate (14).

4. The medical image shooting device convenient to move according to claim 1, wherein a lifting device (12) is fixedly installed at the top of the workbench (1), and a shooting device body (13) is fixedly installed at the top of one side of the lifting device (12).

5. The medical image photographing device convenient to move according to claim 1, wherein the two inner walls of the front side of the vertical groove (3) are fixedly provided with a limiting plate (11), and the transverse plate (4) is slidably sleeved outside the two limiting plates (11).

6. The movable medical image photographing device as claimed in claim 1, wherein one end of two connecting rods (19) is fixedly mounted on one side of the base plate (2), and the other end of the two connecting rods (19) is fixedly mounted with the same handle (20).