CN219453399U - Case analysis projection equipment - Google Patents

Abstract

The utility model relates to the technical field of case projection equipment, in particular to case analysis projection equipment, which comprises a projector body, wherein a mounting frame is arranged below the projector body, an upper fixing seat is rotatably arranged at the lower end part of the mounting frame, a lower fixing seat is arranged at the lower end part of the upper fixing seat, a rotating shaft is rotatably arranged between the lower fixing seat and the upper fixing seat, a threaded rod is arranged in the front section of the lower fixing seat through threads, and the lower end part of the threaded rod is a rectangular block. According to the utility model, the lower fixing frame at the lower end part of the projector body is clamped into the clamping groove formed in the mounting frame, and the lower fixing frame and the clamping groove are in irregular shapes, so that the mounting frame can be driven to rotate when the projector body is stressed to rotate, the mounting frame rotates on the upper fixing seat, a user can conveniently use the projector, and meanwhile, the projector body and the mounting frame are simply pulled out and plugged, so that the installation is convenient and quick, and a plurality of screws are not required to be adopted for fixing.

Description

Case analysis projection equipment

Technical Field

The utility model relates to the technical field of case projection equipment, in particular to case analysis projection equipment.

Background

When analyzing patient's case at the hospital, often need to project the case, make things convenient for more doctors to watch, but current projection equipment often need the manual work to hold the projecting apparatus when operating, carries out rotation regulation to the projecting apparatus again, and this kind of mode of regulation leads to projecting apparatus angle of adjustment not meticulous, and the phenomenon that the projecting apparatus adjusts not hard up often appears.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides case analysis projection equipment.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a case analysis projection arrangement, includes the projector body, the below of projector body is provided with the mounting bracket, the lower tip of mounting bracket rotates installs the fixing base, the fixing base is installed down to the lower tip of going up the fixing base, rotate between fixing base and the last fixing base and install the pivot, the threaded rod is installed through the screw thread to the inside of fixing base anterior segment down, the lower tip of threaded rod is the rectangle piece, the inside of fixing base is equipped with the rectangle groove that matches with the rectangle piece down, the upper end of threaded rod rotates installs the rubber pad, the rubber pad laminates with the lower tip of last fixing base mutually, fixed mounting has the spring between fixing base rear segment and the last fixing base down.

As a preferable technical scheme of the utility model, the lower end part of the projector body is fixedly provided with a lower fixing frame, the upper end part of the fixing frame is provided with a clamping groove, the lower fixing frame is arranged in the clamping groove, the upper end part of the lower fixing seat is fixedly provided with two upper supporting frames, and the rotating shaft is fixedly arranged between the two upper supporting frames.

As a preferable technical scheme of the utility model, the upper end part of the lower fixing seat positioned on the outer ring of the threaded rod is fixedly provided with a T-shaped groove, the circumferential surface of the threaded rod is provided with a threaded rod sleeve through threads, the lower end part of the threaded rod sleeve is fixedly provided with a T-shaped lantern ring, and the T-shaped lantern ring is rotatably arranged in the T-shaped groove.

Compared with the prior art, the utility model has the following beneficial effects:

the threaded rod moves upwards to drive the rectangular block and moves in the rectangular groove of fixing base down, simultaneously the threaded rod moves and can drive the rubber pad and move upwards, and the rubber pad moves upwards and can drive the front end of fixing base upwards to rotate, goes up the fixing base and can drive the projecting apparatus body and rotate upwards simultaneously at the surface rotation of pivot, goes up the fixing base and upwards rotates and can drive the spring compression deformation of rear side, but through designing into angle modulation with last fixing base, and the angle range of regulation is less, can carry out fine adjustment, has improved the ability of regulation greatly, need not the manual work when adjusting simultaneously and operates the projecting apparatus body, effectively prevents that the projecting apparatus body from taking place to drop.

The user places the projecting apparatus body on the mounting bracket, and the user is inside the joint groove that the mounting bracket was seted up with the lower mount joint of projecting apparatus body lower extreme portion, because lower mount and joint groove are irregular shape, therefore the projecting apparatus body can drive the mounting bracket rotatory when the atress takes place to rotate, and the mounting bracket rotates on last fixing base, and the person of facilitating the use uses simultaneously, adopts simple plug-in type between projecting apparatus body and the mounting bracket, and simple to operate is swift, need not to adopt a plurality of screws to fix.

Drawings

FIG. 1 is a schematic view of a projector body according to the present utility model;

FIG. 2 is a schematic view of the structure of the mounting frame of the present utility model;

FIG. 3 is a schematic structural view of an upper fixing base of the present utility model;

FIG. 4 is a schematic view of the structure of the lower fixing base of the present utility model;

fig. 5 is a schematic structural view of the threaded rod of the present utility model.

Wherein: 1. a projector body; 11. a lower fixing frame; 12. a mounting frame; 13. a clamping groove; 2. a lower fixing seat; 21. an upper support frame; 22. a rotating shaft; 23. an upper fixing seat; 24. a spring; 25. a threaded rod; 26. a T-shaped groove; 27. a rubber pad; 28. a threaded rod sleeve; 29. t-shaped collar.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, 2, 3, 4 and 5, the case analysis projection device comprises a projector body 1, wherein a mounting frame 12 is arranged below the projector body 1, an upper fixing seat 23 is rotatably arranged at the lower end part of the mounting frame 12, a lower fixing seat 2 is arranged at the lower end part of the upper fixing seat 23, a rotating shaft 22 is rotatably arranged between the lower fixing seat 2 and the upper fixing seat 23, a threaded rod 25 is arranged in the front section of the lower fixing seat 2 through threads, the lower end part of the threaded rod 25 is a rectangular block, a rectangular groove matched with the rectangular block is formed in the lower fixing seat 2, a rubber pad 27 is rotatably arranged at the upper end part of the threaded rod 25, the rubber pad 27 is attached to the lower end part of the upper fixing seat 23, and a spring 24 is fixedly arranged between the rear section of the lower fixing seat 2 and the upper fixing seat 23.

The lower tip fixed mounting of projector body 1 has lower mount 11, joint groove 13 has been seted up to the upper end of mounting bracket 12, lower mount 11 installs in joint inslot 13, the upper end fixed mounting of lower fixing base 2 has two upper bracket 21, the user rotates screw thread pole cover 28, screw thread pole cover 28 rotation drives T shape lantern ring 29 rotation, T shape lantern ring 29 is at the inside rotation of T-shaped groove 26 that threaded rod 25 set up, screw thread pole cover 28 rotation can drive threaded rod 25 upwards move, threaded rod 25 upwards move and drive the rectangular piece and remove in the rectangular inslot of fixing base 2 down, simultaneously threaded rod 25 moves and can drive rubber pad 27 upwards move, rubber pad 27 upwards move and can drive the front end upwards rotation of upper fixing base 23, upper fixing base 23 can drive projector body 1 upwards rotation simultaneously, upper fixing base 23 upwards rotate and can drive the spring 24 compression set of rear side, pivot 22 fixed mounting is between two upper bracket 21, the upper end fixed mounting of lower fixing base 2 that is located threaded rod 25 has T-shaped groove 26, the circumference surface of threaded rod 25 passes through screw thread cover 28, the T-shaped lantern ring 29 is installed to the tip of threaded rod 25.

Working principle:

first step, when the user is when needs are projected the case, the user places projecting apparatus body 1 on mounting bracket 12, the user is with the lower mount 11 joint of projecting apparatus body 1 lower extreme portion into the joint inslot 13 that mounting bracket 12 offered, because lower mount 11 and joint groove 13 are irregular shape, therefore projecting apparatus body 1 can drive mounting bracket 12 rotation when the atress takes place to rotate, mounting bracket 12 rotates on fixing base 23, the person of facilitating the use uses, adopt simple pull-plug between projecting apparatus body 1 and the mounting bracket 12 simultaneously, simple to operate is swift, need not to adopt a plurality of screws to fix.

In the second step, because the spring 24 is fixedly installed between the rear sides of the upper fixing seat 23 and the lower fixing seat 2, the front end of the upper fixing seat 23 rotates downwards by default, therefore, when a user needs to adjust the angle of the projector body 1, the user rotates the threaded rod sleeve 28, the threaded rod sleeve 28 rotates to drive the T-shaped sleeve 29 to rotate, the T-shaped sleeve 29 rotates inside the T-shaped groove 26 formed in the threaded rod 25, the threaded rod sleeve 28 rotates to drive the threaded rod 25 to move upwards, the threaded rod 25 moves upwards to drive the rectangular block to move in the rectangular groove of the lower fixing seat 2, the threaded rod 25 moves to drive the rubber pad 27 to move upwards, the rubber pad 27 moves upwards to drive the front end of the upper fixing seat 23 to rotate upwards, the upper fixing seat 23 rotates on the surface of the rotating shaft 22, the upper fixing seat 23 drives the projector body 1 to rotate upwards, the upper fixing seat 23 rotates to drive the spring 24 on the rear side to compress and deform, the upper fixing seat 23 is not required to be adjusted in angle, the adjusting angle range is small, fine adjustment can be performed, the adjusting capability is greatly improved, and the projector body 1 is manually operated during adjustment, and the projector body 1 is effectively prevented from falling.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a case analysis projection arrangement, includes projector body (1), its characterized in that, the below of projector body (1) is provided with mounting bracket (12), fixing base (23) are installed in the lower tip rotation of mounting bracket (12), fixing base (2) are installed down to the lower tip of going up fixing base (23), rotate between fixing base (2) and the last fixing base (23) and install pivot (22), threaded rod (25) are installed through the screw thread in the inside of fixing base (2) anterior segment down, the lower tip of threaded rod (25) is the rectangle piece, the inside of fixing base (2) is equipped with the rectangle groove that matches with the rectangle piece down, rubber pad (27) are installed in the upper end rotation of threaded rod (25), rubber pad (27) are laminated with the lower tip of last fixing base (23) mutually, fixed mounting has spring (24) between fixing base (23) and the fixing base (23) down.

2. A case analysis projection apparatus according to claim 1, characterized in that the lower end of the projector body (1) is fixedly mounted with a lower mount (11).

3. The case analysis projection apparatus according to claim 2, wherein the upper end portion of the mounting frame (12) is provided with a clamping groove (13), and the lower fixing frame (11) is mounted inside the clamping groove (13).

4. A case analysis projection apparatus according to claim 1, wherein the upper end portion of the lower fixing base (2) is fixedly provided with two upper supporting frames (21), and the rotating shaft (22) is fixedly provided between the two upper supporting frames (21).

5. A case analysis projection apparatus according to claim 1, characterized in that the upper end of the lower holder (2) located on the outer circumference of the threaded rod (25) is fixedly provided with a T-shaped slot (26).

6. A case analysis projection apparatus according to claim 1, characterized in that the circumferential surface of the threaded rod (25) is provided with a threaded rod sleeve (28) by means of threads, the lower end of the threaded rod sleeve (28) is fixedly provided with a T-shaped collar (29), and the T-shaped collar (29) is rotatably mounted in the T-shaped groove (26).