A portable intelligent eye position visual inspection device

Abstract

The utility model relates to eye position visual inspection equipment technical field discloses a portable intelligent eye position visual inspection equipment, including two housings, the side of two housings close to each other all is fixedly connected with two L type connecting pieces, and the middle part rotation of four L type connecting pieces is equipped with same round bar, all are set up in the round hole of four L type connecting pieces with round bar adaptation, and the top and bottom of round bar circumferential outer wall all are fixedly connected with the limit ring, and the middle part sliding of round bar is equipped with square bar, and the top of round bar is equipped with the square hole with square bar adaptation, and the top of square bar is fixedly connected with the press key, and the bottom of square bar is fixedly connected with the disc, and the one end of square bar is equipped with spring with the press key. The utility model, realize through folding design greatly reduce equipment length size, be convenient for user in daily travel, outdoor scene or grass-roots medical mobile service easily carry, improve use convenience.

Claims

1. A portable intelligent eye position visual inspection device, comprising two housings (1), characterized in that, Two L-shaped connectors (3) are fixedly connected to each other on the side of the two outer shells (1), and the same round rod (4) is rotatably sleeved in the middle of the four L-shaped connectors (3). The four L-shaped connectors (3) are provided with round holes that are adapted to the round rod (4). The top and bottom of the outer circumference of the round rod (4) are fixedly connected with limit rings (401). The middle of the round rod (4) is slidably sleeved with a square rod (5). The round rod (4) is provided with a square hole that is adapted to the square rod (5). The top of the square rod (5) is fixedly connected with a push button (501). The bottom of the square rod (5) is fixedly connected with a disc (503). A spring (502) is sleeved at one end of the square rod (5) located at the push button (501).

2. The portable intelligent eye position visual inspection device according to claim 1, characterized in that, Both sides of the bottom of the disc (503) are fixedly connected with L-shaped locking blocks (504). The bottom of the two L-shaped connectors (3) are provided with arc grooves (301), and the middle of the two arc grooves (301) is provided with locking holes (302). The locking holes (302) and the arc grooves (301) are both adapted to the L-shaped locking blocks (504).

3. The portable intelligent eye position visual inspection device according to claim 1, characterized in that, A fixing plate (2) is fixedly connected to the bottom of the two outer shells (1) on the side close to each other. The top of the two fixing plates (2) is rotatably connected to a small gear (201) through a rotating shaft, and the two small gears (201) mesh with each other.

4. The portable intelligent eye position visual inspection device according to claim 1, characterized in that, Nose pads (104) are fixedly connected to the corners of the bottom of the two outer shells (1) that are close to each other.

5. A portable intelligent eye position visual inspection device according to claim 1, characterized in that, Both of the outer shells (1) have observation holes (105) in the middle, and two prisms are installed in each of the two observation holes (105).

6. A portable intelligent eye alignment visual inspection device according to claim 1, characterized in that, Both of the housings (1) are provided with a first adjustment knob (107) and a second adjustment knob (108) on the top, both of the housings (1) are provided with a viewing window (106) on the top, and one of the housings (1) is provided with a control button (101) on the top.

7. A portable intelligent eye alignment visual inspection device according to claim 1, characterized in that, The two outer shells (1) are electrically connected by wires. A protective sponge ring (103) is fixedly connected to the side of the two outer shells (1) near the nose pad (104). A strap fastener (102) is fixedly connected to the outside of the two outer shells (1). An elastic strap (109) is fixedly connected between the two strap fasteners (102).

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