CN210335773U

CN210335773U - Automatic assembling and disassembling device for grid of X-ray machine

Info

Publication number: CN210335773U
Application number: CN201920532744.6U
Authority: CN
Inventors: 于灵芝
Original assignee: Nanjing Kim Electronic Technology Co Ltd
Current assignee: Nanjing Kim Electronic Technology Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-04-17
Anticipated expiration: 2029-04-19

Abstract

The utility model discloses an X-ray production apparatus grid auto-control handling device, including mounting panel, rubber suction cup, work bar and screw hole, the middle part of mounting panel is fixed with the fixed column, the one end that the work bar is located the inner tube is fixed with the sealing rubber piston, and sealing rubber piston edge and the inside interconnect of inner tube, stay cord and winding reel interconnect, and the winding reel installs on the mounting panel to be fixed with the pinch-off blades on the winding reel, the winding reel avris is fixed with the vortex spring, and vortex spring and mounting panel interconnect, the screw hole is seted up on the fixed column. This X-ray machine grid auto-control handling device adopts neotype structural design for this device can carry out stable fixed to thinner grid, has avoided traditional manual operation to cause the condition of harm to grid to appear, and can carry out stable spacing fixed to grid, and the operating personnel of being convenient for installs grid.

Description

Automatic assembling and disassembling device for grid of X-ray machine

Technical Field

The utility model relates to an X-ray production apparatus technical field specifically is an X-ray production apparatus grid auto-control handling device.

Background

The X-ray machine is divided into an industrial type and a medical type, wherein the medical X-ray machine is a medical diagnostic instrument for performing perspective and photographic examination by using X-rays, the medical X-ray machine is widely used because the medical X-ray machine can perform relatively clear shooting and imaging on internal organs of a human body and is a unique visual examination method for clinical images, and a grid of the X-ray machine plays a role in filtering scattered rays and reducing the influence of the scattered rays on photos.

Along with the continuous use of medical X-ray production apparatus, because grid is the flat structure that forms by the alternative arrangement of many extremely thin plumbous strips and note, when installing grid, the tradition all uses artifical manual installation to align, easily causes grid damage, and can't carry out stable alignment to grid and fix a position. Therefore, the automatic assembling and disassembling device for the grid of the X-ray machine is needed to be designed for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an X-ray production apparatus grid auto-control handling device to it easily causes the grid to damage to propose manual operation in solving above-mentioned background art, can't carry out the problem of stable alignment location to the grid.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic loading and unloading device for a grid of an X-ray machine comprises a mounting plate, a rubber sucker, a working rod and a threaded hole, wherein a fixed column is fixed in the middle of the mounting plate, an outer convex block is fixed on the outer side of the fixed column, the rubber sucker is fixed at the end of the fixed column, the outer convex block is connected with the inner side of a movable lantern ring, a function frame is fixed on the inner wall of the movable lantern ring, an operation plate is fixed on the outer side of the movable lantern ring, a positioning bolt and a pull rope are installed on the operation plate, the function frame is connected with the working rod, the working rod penetrates through an inner cylinder, the inner cylinder penetrates through the fixed column and the rubber sucker, a sealing rubber piston is fixed at one end of the working rod, which is positioned in the inner cylinder, the edge of the sealing rubber piston is connected with the inner part of the inner cylinder, the pull rope is connected with, the winding bobbin avris is fixed with the vortex spring, and vortex spring and mounting panel interconnect, the screw hole is seted up on the fixed column.

Preferably, the movable lantern ring is sliding connection with the outer convex block, the outer convex block is symmetrically distributed on the outer side of the fixed column, the functional frame is welded on the inner side of the movable lantern ring in an up-down symmetrical mode, and the side view shape of the functional frame is arc-shaped.

Preferably, the function frame is symmetrically distributed about the working rod, the function frame is in sliding connection with one end of the working rod, which is provided with the disc-shaped structure, the working rod is in bonding connection with the sealing rubber piston, and the edge of the sealing rubber piston is tightly attached to the inner wall of the inner cylinder.

Preferably, the operating plate penetrates through the mounting plate, the operating plate is in sliding connection with the mounting plate, and the operating plate is symmetrically distributed around the fixing column.

Preferably, the distance from the vertical plane where the positioning bolt is located to the vertical plane where the threaded hole is located is equal to the distance from the fixing column to the mounting plate, and the positioning bolt and the threaded hole are symmetrically distributed about the fixing column.

Preferably, the clamping plate is connected with the winding drum in a welding mode, the winding drum and the mounting plate form a rotating mechanism through a columnar shaft mounted at the center of the winding drum, the front section of the clamping plate is of an obliquely arranged L-shaped plate structure, and a rubber pad is arranged on the inner side of the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic loading and unloading device for the grid of the X-ray machine adopts a novel structural design, so that the device can stably fix a thinner grid, avoids the situation that the grid is damaged by traditional manual operation, can stably limit and fix the grid, and is convenient for an operator to install the grid;

1. the rubber sucker, the movable lantern ring, the functional frame, the working rod, the inner cylinder and the sealing rubber piston are matched with each other to work, so that the grid can be adsorbed and fixed;

2. operation panel, stay cord, winding reel, vortex spring and clamp plate can adsorb fixedly at rubber suction cup at the during operation, press from both sides tight spacing from top to bottom to the grid, guarantee the stability of grid.

Drawings

FIG. 1 is a schematic view of the novel structure of the mounting plate of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the movable collar of the present invention;

fig. 4 is a schematic view of the front view cross section of the fixing column of the present invention.

In the figure: 1. mounting a plate; 2. fixing a column; 3. an outer bump; 4. a rubber suction cup; 5. a movable collar; 6. a functional rack; 7. an operation panel; 8. a working lever; 9. an inner barrel; 10. a sealing rubber piston; 11. positioning the bolt; 12. pulling a rope; 13. a winding drum; 14. a scroll spring; 15. a clamping plate; 16. a threaded bore.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic loading and unloading device for a grid of an X-ray machine comprises a mounting plate 1, a fixed column 2, an outer convex block 3, a rubber sucker 4, a movable lantern ring 5, a functional frame 6, an operating plate 7, a working rod 8, an inner cylinder 9, a sealing rubber piston 10, a positioning bolt 11, a pull rope 12, a winding cylinder 13, a vortex spring 14, a clamping plate 15 and a threaded hole 16, wherein the fixed column 2 is fixed in the middle of the mounting plate 1, the outer convex block 3 is fixed on the outer side of the fixed column 2, the rubber sucker 4 is fixed at the end of the fixed column 2, the outer convex block 3 is mutually connected with the inner side of the movable lantern ring 5, the functional frame 6 is fixed on the inner wall of the movable lantern ring 5, the operating plate 7 is fixed on the outer side of the movable lantern ring 5, the positioning bolt 11 and the pull rope 12 are installed on the operating plate 7, the functional frame 6 is mutually connected with the working rod 8, the, the one end that the action bars 8 is located the inner tube 9 is fixed with sealed rubber piston 10, and sealed rubber piston 10 edge and the inside interconnect of inner tube 9, stay cord 12 and winding cylinder 13 interconnect, and winding cylinder 13 installs on mounting panel 1 to be fixed with clamp plate 15 on the winding cylinder 13, winding cylinder 13 avris is fixed with vortex spring 14, and vortex spring 14 and mounting panel 1 interconnect, and screw hole 16 sets up on fixed column 2.

In the embodiment, the movable lantern ring 5 is in sliding connection with the outer convex blocks 3, the outer convex blocks 3 are symmetrically distributed on the outer sides of the fixed columns 2, the functional frames 6 are symmetrically welded on the inner sides of the movable lantern ring 5 from top to bottom, and the side view shapes of the functional frames 6 are arc-shaped;

the functional frame 6 is symmetrically distributed about the working rod 8, the functional frame 6 is in sliding connection with one end of the working rod 8, which is provided with a disc-shaped structure, the working rod 8 is in adhesive connection with the sealing rubber piston 10, and the edge of the sealing rubber piston 10 is tightly attached to the inner wall of the inner cylinder 9;

the operating plate 7 penetrates through the mounting plate 1, the operating plate 7 is in sliding connection with the mounting plate 1, and the operating plate 7 is symmetrically distributed around the fixed column 2;

the distance from the vertical plane of the positioning bolt 11 to the vertical plane of the threaded hole 16 is equal to the distance from the fixed column 2 to the mounting plate 1, and the positioning bolt 11 and the threaded hole 16 are symmetrically distributed about the fixed column 2;

the clamping plate 15 is connected with the winding drum 13 in a welding mode, the winding drum 13 and the mounting plate 1 form a rotating mechanism through a columnar shaft mounted at the center of the winding drum, the front section of the clamping plate 15 is of an obliquely arranged L-shaped plate structure, and meanwhile a rubber pad is arranged on the inner side of the clamping plate 15.

The working principle is as follows: when the device is used, firstly, the central part of an X-ray machine grid is tightly attached to a rubber sucker 4, the rubber sucker 4 is squeezed, air in the rubber sucker 4 is squeezed out to be a part, the rubber sucker 4 is attached to the X-ray machine grid together, then a movable lantern ring 5 in a picture 1 is moved, the movable lantern ring 5 drives the movable lantern ring 5 to slide towards the direction close to a mounting plate 1, the left side edge of the movable lantern ring 5 in the picture 1 is tightly attached to the right side edge of the mounting plate 1, in the process that the movable lantern ring 5 slides towards the left, the movable lantern ring 5 drives a functional frame 6 in the picture 4 to synchronously move, the functional frame 6 is contacted with one end of a working rod 8 provided with a disc structure, the arc-shaped part of the functional frame 6 squeezes and pushes the working rod 8 to move towards the direction outside an inner cylinder 9, the working rod 8 drives a sealing rubber piston 10 to slide towards the direction outside the inner cylinder 9, the sealing rubber piston 10 pumps the, because the rubber sucker 4 is tightly attached and sealed with the grid of the X-ray machine, the gas in the rubber sucker 4 can not freely enter and exit, the total gas amount is constant, and when the sealing rubber piston 10 is pulled outwards by the working rod 8, the space volume inside the inner cylinder 9 and inside the rubber sucker 4 is increased, so that the gas density in the rubber sucker 4 is reduced, the gas pressure is reduced, and the rubber sucker 4 and the grid are stably extruded and adsorbed together by the external gas pressure;

when the left edge of the movable lantern ring 5 is tightly attached to the right edge of the mounting plate 1, the positioning bolt 11 also moves along with the operating plate 7 and is overlapped with the threaded hole 16, the positioning bolt 11 is screwed into the threaded hole 16, the position of the movable lantern ring 5 is fixed through the operating plate 7, and the movable lantern ring 5 fixes the positions of the working rod 8 and the sealing rubber piston 10 through the functional frame 6, so that the rubber sucker 4 is ensured to be stably adsorbed to the grid;

while the operation plate 7 moves leftwards in fig. 1, the operation plate 7 pulls the pull rope 12 out of the winding drum 13, the winding drum 13 is driven to rotate and extrude the winding scroll spring 14, the upper clamping plate 15 and the lower clamping plate 15 simultaneously rotate inwards to be in a horizontal state, the top and the bottom of the grid are clamped and fixed through the rubber pads on the inner sides of the clamping plates 15, the grid is positioned and fixed, then the fixing column 2 is held, and the fixed grid is transferred and installed;

after the installation is accomplished, screw hole 16 is twisted out with positioning bolt 11, promote operation panel 7 and take the slip of activity lantern ring 5 to reset, function frame 6 in the activity lantern ring 5 no longer lasts to apply extrusion thrust to work bar 8, work bar 8 and sealed rubber piston 10 slide under the effect of less atmospheric pressure in rubber suction cup 4 and reset, prize up 4 edges of rubber suction cup, make rubber suction cup 4 break away from with the grating, in-process promoting operation panel 7 to reset, stay cord 12 loses the pulling force, under vortex spring 14's effect, accomodate on winding drum 13 by coiling once more, winding drum 13 circles round and resets, clamping plate 15 follows winding drum 13 and outwards rotates to open, no longer press from both sides tight fixed to the grating, with the whole mounted filter grid device of keeping away from can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an X-ray production apparatus grid auto-control handling device, includes mounting panel (1), rubber suction cup (4), working beam (8) and screw hole (16), its characterized in that: the middle part of the mounting plate (1) is fixed with a fixed column (2), an outer convex block (3) is fixed on the outer side of the fixed column (2), a rubber suction cup (4) is fixed at the end of the fixed column (2), meanwhile, the outer convex block (3) is connected with the inner side of a movable lantern ring (5) in an interconnecting way, a function frame (6) is fixed on the inner wall of the movable lantern ring (5), an operation plate (7) is fixed on the outer side of the movable lantern ring (5), a positioning bolt (11) and a pull rope (12) are installed on the operation plate (7), the function frame (6) is connected with a working rod (8) in an interconnecting way, the working rod (8) penetrates through an inner cylinder (9), the inner cylinder (9) penetrates through the fixed column (2) and the rubber suction cup (4), a sealing rubber piston (10) is fixed at one end of the working rod (8) positioned in the inner cylinder (9), and the edge of the sealing, the pull rope (12) and the winding drum (13) are connected with each other, the winding drum (13) is installed on the installation plate (1), the clamping plate (15) is fixed on the winding drum (13), the vortex spring (14) is fixed on the side of the winding drum (13), the vortex spring (14) is connected with the installation plate (1) with each other, and the threaded hole (16) is formed in the fixed column (2).

2. An X-ray machine grid auto-handler according to claim 1, characterized by: the movable lantern ring (5) is in sliding connection with the outer convex blocks (3), the outer convex blocks (3) are symmetrically distributed on the outer side of the fixed column (2), the functional frame (6) is welded on the inner side of the movable lantern ring (5) in an up-down symmetrical mode, and the side view shape of the functional frame (6) is arc-shaped.

3. An X-ray machine grid auto-handler according to claim 1, characterized by: function frame (6) are about work lever (8) symmetric distribution, and function frame (6) and work lever (8) install the one end of discoid structure for sliding connection to work lever (8) are adhesive connection with sealing rubber piston (10), and the edge and the inner wall of inner tube (9) of sealing rubber piston (10) are closely laminated simultaneously.

4. An X-ray machine grid auto-handler according to claim 1, characterized by: the operation board (7) penetrates through the mounting plate (1), the operation board (7) is in sliding connection with the mounting plate (1), and the operation board (7) is symmetrically distributed around the fixing column (2).

5. An X-ray machine grid auto-handler according to claim 1, characterized by: the distance from the vertical plane of the positioning bolt (11) to the vertical plane of the threaded hole (16) is equal to the distance from the fixed column (2) to the mounting plate (1), and the positioning bolt (11) and the threaded hole (16) are symmetrically distributed relative to the fixed column (2).

6. An X-ray machine grid auto-handler according to claim 1, characterized by: the clamping plate (15) is connected with the winding drum (13) in a welding mode, the winding drum (13) and the mounting plate (1) form a rotating mechanism through a columnar shaft mounted in the center of the winding drum, the front section of the clamping plate (15) is of an L-shaped plate-shaped structure in an inclined mode, and meanwhile a rubber pad is arranged on the inner side of the clamping plate (15).