Internal corner radiography device

Abstract

The internal corner radiography device comprises a fixing block, a handle, a line drawing assembly and a lineation assembly, the handle is arranged at the top of the fixing block, the line drawing assembly comprises a mounting hole formed in one side of the fixing block, a pencil is connected into the mounting hole in a penetrating mode, and a fixing piece used for fixing the position of the pencil is arranged at the top of the pencil. The scribing assembly comprises sawteeth arranged at the bottom of the fixing block. Through the design of the fixing block, the handle, the mounting hole, the pencil, the fixing piece and the sawteeth, when the internal corner radiography device is used, the sawteeth are aligned with an intersection line formed by two wall surfaces, the bottom of the internal corner radiography device is attached to one of the two wall surfaces, a line with the length of 30 cm is drawn at the internal corner line through the sawteeth, then the internal corner radiography device is turned, and the internal corner radiography device is fixed through the sawteeth. The carved line is drawn once by a pencil, and the shadow effect of the internal corner line of the wall corner can be obviously aggravated, so that the internal corner line is straightened in the construction process.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration technology, and in particular to a corner imaging device. Background Technology

[0002] During the interior decoration process, the inside corner formed by two walls and the ceiling is often overlooked by workers. After the putty and latex paint are applied, the intersection line formed by any two of the three walls will not be straight. Therefore, this solution proposes an inside corner imaging device to solve the above problem. Utility Model Content

[0003] The purpose of this invention is to provide a posterior angiography device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a vagus nerve imaging device, comprising:

[0005] Fixed block;

[0006] A handle, which is disposed on the top of the fixed block;

[0007] A tracing assembly, comprising a mounting hole on one side of a fixing block, wherein a pencil is inserted into the mounting hole, and a fixing member for fixing the position of the pencil is provided on the top of the pencil;

[0008] A scribing assembly, the scribing assembly including serrations disposed at the bottom of a fixed block, and a movable element for moving the position of the serrations disposed on one side of the serrations.

[0009] Preferably, the fastener includes a threaded hole formed on the inner wall of the top of the mounting hole, and the internal threads of the threaded hole are connected to a pressing bolt for pressing the pencil.

[0010] Preferably, the moving part includes:

[0011] A sliding block, wherein a fixing groove is provided at the bottom of the sliding block, and the serrations are fixedly connected to the inner wall at the top of the fixing groove;

[0012] A movable block, which is fixedly connected to the top of a sliding block;

[0013] A threaded rod is threadedly inserted into the middle of the movable block, and a rotating component is provided at one end of the movable block.

[0014] Preferably, the bottom end of the fixed block is provided with a sliding groove, and the sliding block is inserted into the interior of the sliding groove.

[0015] Preferably, the inner wall of the top of the sliding groove is provided with a moving groove, the moving block is inserted into the inside of the moving groove, and the threaded rod is inserted into the inner wall of one side of the moving groove.

[0016] Preferably, a bearing is fixedly connected to the inner wall of one side of the movable groove, and the bearing is sleeved in the middle of the threaded rod.

[0017] Preferably, the rotating component includes a rotating block fixedly connected to one end of the threaded rod. A hexagonal groove is provided on one side of the rotating block, and a storage groove is provided on one side of the fixed block. The rotating block is inserted into the storage groove.

[0018] The technical effects and advantages of this utility model are as follows:

[0019] This utility model, through the design of a fixing block, handle, mounting hole, pencil, fixing part and saw teeth, allows for the following usage: when the saw teeth are aligned with the intersection line formed by two walls, the bottom of the corner imager is placed against one of the two walls, and a line with a length of 30 centimeters is drawn at the corner line with the saw teeth. Then the corner imager is turned around and the line is traced with a pencil. The shadow effect of the corner line will be significantly enhanced, thus straightening the corner line during construction. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This is a top view of the structure of this utility model.

[0022] Figure 3 This is a front structural diagram of the present utility model.

[0023] Figure 4 This is a side view of the present invention.

[0024] In the diagram: 1. Fixed block; 2. Handle; 3. Marking assembly; 301. Mounting hole; 302. Pencil; 303. Threaded hole; 304. Extrusion bolt; 4. Marking assembly; 401. Serrated edge; 402. Sliding block; 403. Fixed groove; 404. Threaded rod; 405. Bearing; 406. Sliding groove; 407. Moving block; 408. Moving groove; 5. Rotating component; 501. Rotating block; 502. Hexagonal groove; 503. Storage groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides, for example Figure 1-4 The foveal angiography device shown includes:

[0027] Fixed block 1;

[0028] Handle 2 is located on top of fixed block 1;

[0029] The tracing component 3 includes a mounting hole 301 opened on one side of the fixing block 1, a pencil 302 is inserted and connected inside the mounting hole 301, and a fixing member for fixing the position of the pencil 302 is provided on the top of the pencil 302.

[0030] The scribing assembly 4 includes a serration 401 disposed at the bottom of the fixed block 1, and a movable part for moving the position of the serration 401 is disposed on one side of the serration 401.

[0031] Furthermore, when using it, align the saw teeth 401 with the intersection line formed by two walls, place the bottom of the corner imager against one of the two walls, use the saw teeth 401 to draw a line 30 centimeters long at the corner line, then turn the corner imager around and trace the drawn line with a pencil 302. The shadow effect of the corner line will be significantly enhanced, thus straightening the corner line during construction.

[0032] Specifically, the fastener includes a threaded hole 303 on the inner wall of the top of the mounting hole 301, and a pressing bolt 304 for pressing the pencil 302 is inserted into the internal thread of the threaded hole 303.

[0033] It should be noted that the mounting hole 301 is adapted to the pencil 302, so that the pencil 302 can be inserted into the fixing block 1 through the mounting hole 301. The pencil 302 can be a mechanical pencil. When it is necessary to fix the position of the pencil 302, first insert the pencil 302 into the inside of the mounting hole 301, move it to the desired position, and then rotate the clamping bolt 304 to clamp and fix the pencil 302 inside the mounting hole 301.

[0034] Specifically, the moving parts include:

[0035] The sliding block 402 has a fixing groove 403 at its bottom, and the serration 401 is fixedly connected to the inner wall at the top of the fixing groove 403.

[0036] Movable block 407 is fixedly connected to the top of sliding block 402;

[0037] The threaded rod 404 is threadedly connected to the middle of the movable block 407, and a rotating part 5 is provided at one end of the movable block 407.

[0038] Specifically, a sliding groove 406 is provided at the bottom of the fixed block 1, and the sliding block 402 is inserted into the sliding groove 406.

[0039] Specifically, a movable groove 408 is provided on the inner wall of the top of the sliding groove 406, a movable block 407 is inserted into the inside of the movable groove 408, a threaded rod 404 is inserted into the inner wall of one side of the movable groove 408, and a bearing 405 is fixedly connected to the inner wall of one side of the movable groove 408. The bearing 405 is sleeved in the middle of the threaded rod 404.

[0040] It should be noted that the movable groove 408 is adapted to the movable block 407, and both the movable block 407 and the movable groove 408 have square horizontal and vertical cross sections, so that the movable block 407 can slide inside the movable groove 408 while being unable to rotate inside the movable groove 408; the threaded rod 404 is threadedly connected to the middle of the movable block 407. When the sliding block 402 needs to be moved, the rotating component 5 drives the threaded rod 404 to rotate, and the threaded rod 404 drives the movable block 407, which is threaded to it and cannot rotate, to move. The movable block 407, which is in the moved position, drives the sliding block 402 to move, and the sliding block 402 drives the sawtooth 401 to move into and out of the sliding groove 406; the fixed groove 403 is adapted to the sawtooth 401, and the sawtooth 401 is fixed inside the fixed groove 403 by adhesive. When the sawtooth 401 is damaged, it can be replaced.

[0041] Specifically, the rotating component 5 includes a rotating block 501 fixedly connected to one end of the threaded rod 404. A hexagonal groove 502 is provided on one side of the rotating block 501, and a storage groove 503 is provided on one side of the fixed block 1. The rotating block 501 is inserted into the inside of the storage groove 503.

[0042] It should be noted that the hexagonal groove 502 on one side of the rotating block 501 is adapted to the hexagonal wrench. When the rotating block 501 is rotated, the hexagonal wrench is inserted into the hexagonal groove 502, and the rotating block 501 is rotated by the hexagonal wrench. The storage groove 503 is adapted to the rotating block 501. Both are cylinders, so that the rotating block 501 can rotate inside the storage groove 503, and the rotating block 501 does not protrude from the fixing block 1.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sphenopalatography device, characterized in that, include: Fixed block (1); Handle (2), said handle (2) is set on top of fixed block (1); The tracing assembly (3) includes a mounting hole (301) on one side of the fixing block (1), a pencil (302) is inserted into the mounting hole (301), and a fixing member for fixing the position of the pencil (302) is provided on the top of the pencil (302). The scribing assembly (4) includes a serration (401) disposed at the bottom of the fixed block (1), and a moving part for moving the position of the serration (401) is provided on one side of the serration (401).

2. The angiography device according to claim 1, characterized in that, The fastener includes a threaded hole (303) on the inner wall of the top of the mounting hole (301), and the internal threads of the threaded hole (303) are connected to a pressing bolt (304) for pressing a pencil (302).

3. The angiography device according to claim 1, characterized in that, The movable component includes: A sliding block (402) has a fixing groove (403) at its bottom, and the saw teeth (401) are fixedly connected to the inner wall at the top of the fixing groove (403). A movable block (407) is fixedly connected to the top of a sliding block (402); A threaded rod (404) is threadedly connected to the middle of a movable block (407), and a rotating part (5) is provided at one end of the movable block (407).

4. The foveal angiography device according to claim 3, characterized in that, The bottom end of the fixed block (1) is provided with a sliding groove (406), and the sliding block (402) is inserted into the interior of the sliding groove (406).

5. The angiography device according to claim 4, characterized in that, The inner wall of the top of the sliding groove (406) is provided with a moving groove (408), the moving block (407) is inserted into the inside of the moving groove (408), and the threaded rod (404) is inserted into the inner wall of one side of the moving groove (408).

6. The angiography device according to claim 5, characterized in that, A bearing (405) is fixedly connected to the inner wall of one side of the movable groove (408), and the bearing (405) is sleeved on the middle of the threaded rod (404).

7. The angiography device according to claim 3, characterized in that, The rotating component (5) includes a rotating block (501) fixedly connected to one end of the threaded rod (404). A hexagonal groove (502) is provided on one side of the rotating block (501), and a storage groove (503) is provided on one side of the fixed block (1). The rotating block (501) is inserted into the inside of the storage groove (503).

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