CN219048548U

CN219048548U - Square column flashlight switching device

Info

Publication number: CN219048548U
Application number: CN202222511382.7U
Authority: CN
Inventors: 陈军; 蒋卫明
Original assignee: Yitong Nantong Medical Equipment Co ltd
Current assignee: Yitong Nantong Medical Equipment Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-05-23
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a square upright post flashlight switching device which comprises a top plate, a motor body, a rope wheel seat, a rope wheel shaft and a gear disc, wherein the rope wheel seat is arranged on the top plate, two rectangular notches are formed in the top plate on one side of the rope wheel seat, the rope wheel shaft is arranged between the rope wheel seats, two ends of the rope wheel shaft extend into the rope wheel seat, the rope wheel body is arranged at the end part of the rope wheel shaft on one side of the rope wheel seat, a magnet disc is arranged on one side of the rope wheel body, the gear disc is arranged on the other side of the rope wheel body, a motor support is fixed on the top plate on one side of the rope wheel shaft, a cushion block, a clutch, a driven gear, a space ring and a motor fixing support are sequentially arranged on the shaft of the motor body, and the motor fixing support and the motor support are fixedly connected with the top plate through screws. The utility model realizes the function of switching back and forth between manual operation and electric operation.

Description

Square column flashlight switching device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a square upright post flashlight switching device.

Background

The DR system, i.e., a direct digital radiography system, is composed of an electronic cassette, a scan controller, a system controller, an image monitor, etc., and is a direct digital radiography system in a broad sense in which X-ray photons are directly converted into digital images by the electronic cassette, while the DR system in a narrow sense, i.e., DDR, is usually digital radiography by an image direct conversion technique using a flat panel detector, and is a direct digital radiography system in a true sense. The suspension DR and the upright post (UC arm) DR are divided according to the frame structure.

In the existing column DR, the top matched with the square column lacks an effective flashlight switching device.

Disclosure of Invention

The utility model aims to provide a square upright post flashlight switching device, which aims to solve the problem that an effective flashlight switching device is lack of a square upright post top in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a square column flashlight auto-change over device, includes roof, motor body, rope wheel seat, rope shaft and gear wheel, rope wheel seat all installs on the roof, the rope wheel axle sets up between the rope wheel seat, just the both ends of rope wheel axle all extend to the inside of rope wheel seat, rope wheel body is all installed to the rope wheel shaft tip of rope wheel seat one side, the magnet disc is installed to one side of rope wheel body, the opposite side at rope wheel body is installed to the gear wheel, be fixed with the motor support on the roof of rope wheel axle one side, the inside at the motor support is installed to the motor body, cushion, clutch, driven gear, spacer ring and motor fixed bolster have been installed in proper order on the epaxial of motor body.

Preferably, the motor fixing support and the motor support are fixedly connected with the top plate through screws.

Preferably, the driven gear and the gear disc are arranged on the same side, and the driven gear and the gear disc are meshed with each other for power transmission operation.

Preferably, the top plate at one side of the rope wheel seat is provided with two rectangular notches.

Preferably, the rope wheel body is positioned at a rectangular notch on the top plate.

Preferably, the gear disc and the iron absorbing disc are fixedly connected with the rope wheel body through screws and used for linkage work.

Compared with the prior art, the utility model has the beneficial effects that: the square upright post flashlight switching device realizes the function of switching back and forth between manual operation and electric operation;

(1) Under the condition of power supply, the clutch is released, and when the rope wheel body rotates, the gear disc drives the driven gear to rotate, so that the object moves up and down, namely, the manual operation is performed; under the condition of power failure, the clutch is sucked, the motor body drives the driven gear to rotate, and the driven gear drives the gear disc to rotate, so that the object moves up and down, namely, the electric operation is realized, and the function of switching back and forth between manual operation and electric operation is realized.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of a top plate structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the driven gear of the present utility model;

FIG. 4 is an enlarged schematic view of a pad of the present utility model;

FIG. 5 is a schematic perspective view of a motor bracket according to the present utility model;

fig. 6 is an enlarged schematic view of the sheave seat of the present utility model;

FIG. 7 is an enlarged schematic view of the structure of the suction disc of the present utility model;

fig. 8 is a schematic perspective view of a sheave body of the present utility model;

fig. 9 is an enlarged schematic view of the sheave shaft of the present utility model;

fig. 10 is a schematic perspective view of a gear disc according to the present utility model.

In the figure: 1. a top plate; 2. a motor fixing bracket; 3. a spacer ring; 4. a driven gear; 5. a clutch; 6. a cushion block; 7. a motor bracket; 8. a motor body; 9. rope wheel seat; 10. a suction disc; 11. a rope wheel body; 12. rope wheel shaft; 13. a gear plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-10, an embodiment of the present utility model is provided: the square upright post flashlight switching device comprises a top plate 1, a motor body 8, a rope pulley seat 9, a rope pulley shaft 12 and a gear disc 13, wherein the rope pulley seat 9 is arranged on the top plate 1;

two rectangular notches are formed in the top plate 1 at one side of the rope wheel seat 9;

the rope wheel shaft 12 is arranged between the rope wheel seats 9, and two ends of the rope wheel shaft 12 extend into the rope wheel seats 9;

rope wheel bodies 11 are arranged at the end parts of rope wheel shafts 12 on one side of the rope wheel seat 9;

a magnet disc 10 is arranged on one side of the rope wheel body 11;

the rope wheel body 11 is positioned at a rectangular notch on the top plate 1;

the gear disk 13 is arranged on the other side of the rope wheel body 11;

a motor bracket 7 is fixed on the top plate 1 at one side of the rope wheel shaft 12;

the motor body 8 is arranged inside the motor bracket 7;

a cushion block 6, a clutch 5, a driven gear 4, a space ring 3 and a motor fixing bracket 2 are sequentially arranged on the shaft of the motor body 8;

the driven gear 4 and the gear disk 13 are arranged on the same side, and the driven gear 4 and the gear disk 13 are meshed with each other for power transmission work;

the gear disc 13 and the iron absorbing disc 10 are fixedly connected with the rope wheel body 11 through screws and are used for linkage work;

the motor fixing bracket 2 and the motor bracket 7 are fixedly connected with the top plate 1 through screws.

When the embodiment of the application is used, the following steps are adopted: firstly, the square upright post flashlight switching device mainly comprises a top plate 1, a rope wheel part, a set of motor and clutch assembly, wherein the rope wheel part, the motor and the clutch assembly are fixed on the top plate, the rope wheel part consists of a rope wheel shaft 12, a rope wheel body 11, a magnet disc 10, a gear disc 13 and a rope wheel seat 9, the motor and clutch assembly consists of a motor body 8, a motor bracket 7, a cushion block 6, a clutch 5, a driven gear 4, a spacer ring 3 and a motor fixing bracket 2, when the device is used, under the condition of power supply, the clutch 5 is released, and when the rope wheel body 11 rotates, the gear disc 13 drives the driven gear 4 to rotate, so that an object moves up and down, namely, the device is manually operated; under the condition of power failure, the clutch 5 is sucked, the motor body 8 drives the driven gear 4 to rotate, the driven gear 4 is provided with the gear disc 13 to rotate, so that an object moves up and down, namely, electric operation is realized, and the device can be easily switched back and forth between manual operation and electric operation, so that the work of the square upright post flashlight switching device is completed.

Claims

1. The utility model provides a square column flashlight auto-change over device, its characterized in that, including roof (1), motor body (8), rope sheave seat (9), rope sheave axle (12) and gear disc (13), rope sheave seat (9) are all installed on roof (1), rope sheave axle (12) set up between rope sheave seat (9), just the inside that both ends of rope sheave axle (12) all extend to rope sheave seat (9), rope sheave body (11) are all installed to rope sheave axle (12) tip of rope sheave seat (9) one side, suction disc (10) are installed to one side of rope sheave body (11), gear disc (13) are installed at the opposite side of rope sheave body (11), be fixed with motor bracket (7) on roof (1) of rope sheave axle (12) one side, the inside at motor bracket (7) is installed to motor body (8), cushion (6), clutch (5), driven gear (4), spacer ring (3) and motor fixed bolster (2) are installed in proper order on the epaxial.

2. The square column flashlight switching device according to claim 1, wherein: the motor fixing support (2) and the motor support (7) are fixedly connected with the top plate (1) through screws.

3. The square column flashlight switching device according to claim 1, wherein: the driven gear (4) and the gear disc (13) are arranged on the same side, and the driven gear (4) and the gear disc (13) are meshed with each other.

4. The square column flashlight switching device according to claim 1, wherein: two rectangular notches are formed in the top plate (1) on one side of the rope wheel seat (9).

5. The square column flashlight switching device according to claim 4, wherein: the rope wheel body (11) is positioned at a rectangular notch on the top plate (1).

6. The square column flashlight switching device according to claim 1, wherein: the gear disc (13) and the iron absorbing disc (10) are fixedly connected with the rope wheel body (11) through screws.