CN212569303U

CN212569303U - Three-dimensional conversion device for CT planar images

Info

Publication number: CN212569303U
Application number: CN202021712344.2U
Authority: CN
Inventors: 单磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-02-19
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses a cT plane image three-dimensional conversion device, which comprises a bottom plate, a side plate, a white plate, a lighting mechanism and an electric control box; the front side and the rear side of the top of the bottom plate are fixedly provided with side plates, an I-shaped sliding block is slidably arranged between the side plates, the outer side end of the I-shaped sliding block is fixedly provided with a push rod, the inner side end of the I-shaped sliding block is fixedly provided with a connecting rod, a placing plate is fixedly arranged between the connecting rods, a fixing plate is fixedly arranged in the placing plate through a spring, and a white plate is fixedly arranged on one side between the side plates. The utility model discloses set up first protection and filled up and the second protection is filled up, insert the inside back of placing the board when cT plane image, place the fixed plate of inboard part and fix cT plane image, the second protection on the fixed plate is filled up and is placed inboard first protection and fill up and cT plane image contact to can avoid the fixed plate and place inboard side direct and cT plane image contact, produce wearing and tearing to cT plane image.

Description

Three-dimensional conversion device for CT planar images

Technical Field

The utility model relates to the technical field of medical equipment, specifically a three-dimensional conversion equipment of CT plane image.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for human bodies, and comprises required computer software, people need to shoot CT in treatment, and people generally combine the shot CT sub-plane images into a stereo image for the convenience of observation of medical personnel, and at the moment, a CT plane image three-dimensional stereo conversion device is needed.

The existing three-dimensional conversion device for CT planar images has the following defects:

1. the existing three-dimensional conversion device for the CT planar images is generally provided with a placing groove in a rectangular box, then shot CT planar images are sequentially placed in the placing groove to form a three-dimensional influence model, then a lesion part is displayed on a white board under the action of lamplight, but the CT planar images are placed through the placing groove, and the placing groove is fixed and cannot be accurately placed;

2. in addition, the CT planar image may rub against the placement slot during the taking and placing processes, which causes wear to the CT planar image.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional stereo conversion equipment of CT plane image to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a three-dimensional conversion device for CT planar images comprises a bottom plate, side plates, a white plate, an illuminating mechanism and an electric control box; the novel electronic whiteboard comprises a bottom plate and is characterized in that side plates are fixedly mounted on the front side and the rear side of the top of the bottom plate, an I-shaped sliding block is slidably mounted between the side plates, a push rod is fixedly mounted at the outer side end of the I-shaped sliding block, a connecting rod is fixedly mounted at the inner side end of the I-shaped sliding block, a placing plate is fixedly mounted between the connecting rods, a fixing plate is fixedly mounted in the placing plate through a spring, a whiteboard is fixedly mounted on one side between the side plates, an illuminating mechanism is fixedly mounted at the top of the inner side surface of the whiteboard, an electronic control box is fixedly mounted at the central position of the outer side surface of the whiteboard and electrically connected with the illuminating mechanism through a.

Preferably, the front side fixed mounting at catch bar top has the welding piece, and the fixed surface of welding piece has fixing bolt, and fixing bolt's outside end fixed mounting has the wrong ring.

Preferably, a rectangular through hole is formed in the center of the side plate, and an anti-slip plate is arranged on the outer side surface of the side plate, which is located on the upper side of the rectangular through hole.

Preferably, one side of the fixed plate is provided with a second protective pad, the central position of the other side of the fixed plate is fixedly provided with a pull rod, and the pull rod extends to the outer side end of the placing plate and is provided with a pull hole.

Preferably, one side of the inside of the placing plate is provided with a first protective pad, and the center of the other side of the placing plate is provided with a circular through hole.

Preferably, a lamp tube is arranged on the inner side of the lighting mechanism, and a glass cover is fixedly arranged on the outer side of the lamp tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the I-shaped slider, placed the board, put into when CT plane image and place the inboard back, can drive through the I-shaped slider and place the board and slide to drive CT plane image and remove suitable position department, thereby can guarantee that CT plane image can put accurate position department, make the stereoscopic image of constituteing through CT plane image more accurate.

2. The utility model discloses set up first protection and filled up and the second protection is filled up, insert the inside back of placing the board when CT plane image, place the fixed plate of inboard part and fix CT plane image, the second protection on the fixed plate is filled up and is placed inboard first protection pad and CT plane image contact to can avoid the fixed plate and place inboard side and directly contact with CT plane image, produce wearing and tearing to CT plane image.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is an enlarged schematic view of the illumination mechanism of the present invention;

fig. 3 is an enlarged schematic view of the present invention at C in fig. 1;

fig. 4 is an enlarged schematic view of the present invention at a in fig. 1;

fig. 5 is an enlarged schematic view of the present invention at B in fig. 1.

In the figure: 1. a base plate; 2. a side plate; 201. a rectangular through hole; 202. an anti-skid plate; 3. a white board; 4. an illumination mechanism; 401. a lamp tube; 402. a glass cover; 5. an I-shaped slide block; 6. a push rod; 601. welding the blocks; 602. fixing the bolt; 603. screwing a ring; 7. A connecting rod; 8. placing the plate; 801. a first protective pad; 802. a circular through hole; 9. a fixing plate; 901. a second protective pad; 902. a pull rod; 903. hole drawing; 10. an electronic control box; 1001. a control switch; 1002. a plug; 11. a spring.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a three-dimensional conversion device for CT planar images comprises a bottom plate 1, side plates 2, a white plate 3, an illuminating mechanism 4 and an electric control box 10; the front side and the rear side of the top of the bottom plate 1 are welded with side plates 2, I-shaped sliders 5 are slidably mounted between the side plates 2, the I-shaped sliders 5 can freely slide on the side plates 2, so that CT planar images on a placing plate 8 can be driven to slide to a proper position, the accuracy of a three-dimensional model image formed by the CT planar images is guaranteed, pushing rods 6 are welded at the outer side ends of the I-shaped sliders 5, the pushing rods 6 are convenient for a person to hold and push the I-shaped sliders 5, connecting rods 7 are welded at the inner side ends of the I-shaped sliders 5, the placing plate 8 is fixedly mounted between the connecting rods 7, the placing plate 8 is used for fixedly placing the CT planar images, a fixing plate 9 is fixedly mounted inside the placing plate 8 through springs 11, and after the CT planar images are inserted into the placing plate 8, the fixing plate 9 is pushed under the action of the springs 11, one side welding between curb plate 2 has blank 3, there is lighting mechanism 4 at the top of 3 medial surfaces of blank through bolt fixed mounting, lighting mechanism 4 is prior art, behind the three-dimensional model image that CT plane image is constituteed, lighting mechanism 4 can shine the pathological change position in the three-dimensional model image on blank 3, the medical staff of being convenient for finds the etiology fast, there is automatically controlled box 10 in the central point department of 3 lateral surfaces of blank through bolt fixed mounting, automatically controlled box 10 supplies power to lighting mechanism 4, automatically controlled box 10 passes through wire and lighting mechanism 4 electric connection, the top of automatically controlled box 10 is equipped with control switch 1001, control switch 1001 controls the operating condition of lighting mechanism 4, there is plug 1002 one side of automatically controlled box 10 through wire connection, automatically controlled box 10 passes through plug 1002 connection power.

Further, the front side of the top of the push rod 6 is welded with a welding block 601, the surface of the welding block 601 is fixedly provided with a fixing bolt 602 through a thread structure, the outer side end of the fixing bolt 602 is welded with a screwing ring 603, after the push rod 6 is held by hand to push the I-shaped sliding block 5 to slide to a proper position, the fixing bolt 602 can be screwed by holding the screwing ring 603, and the fixing bolt 602 abuts against the side plate 2, so that the I-shaped sliding block 5 can be fixed.

Further, a rectangular through hole 201 is formed in the center of the side plate 2, the rectangular through hole 201 is convenient for the i-shaped slider 5 to be clamped and slid, an anti-slip plate 202 is arranged on the outer side surface of the side plate 2, which is located on the upper side of the rectangular through hole 201, the anti-slip plate 202 is convenient for fixing by a fixing bolt 602, the fixing bolt 602 abuts against the surface of the anti-slip plate 202, friction between the anti-slip plate 202 and the fixing bolt 602 is increased, and the i-shaped slider 5 can be firmly fixed by the fixing bolt 602.

Further, one side of fixed plate 9 is equipped with second protection pad 901, second protection pad 901 can play the guard action to CT plane image, avoid CT plane image and fixed plate 9 contact to receive wearing and tearing, the welding of the central point department of fixed plate 9 opposite side has pull rod 902, pull rod 902 extends to the outside end of placing board 8 and is equipped with and draws hole 903, the finger is detained and is drawn hole 903, then draw pull rod 902 drives fixed plate 9 and remove to one side, then insert CT plane image the inside of placing board 8, then loosen and draw hole 903, it fixes CT plane image inside placing board 8 to push fixed plate 9 under spring 11's effect.

Further, place the inside one side of board 8 and be equipped with first protection pad 801, first protection pad 801 can play the guard action to CT plane image, avoids CT plane image and the medial surface contact of placing board 8 to receive wearing and tearing, places the central point department of board 8 opposite side and is equipped with circular through-hole 802, and circular through-hole 802 is convenient for pull rod 902 to pass through.

Further, a lamp tube 401 is arranged on the inner side of the lighting mechanism 4, a glass cover 402 is fixedly mounted on the outer side of the lamp tube 401 through a bolt, light generated by the lamp tube 401 irradiates on a three-dimensional model image formed by the CT plane image, and then a lesion part on the three-dimensional model image is refracted to the white board 3.

The working principle is as follows: when the three-dimensional model image fixing device is used, a power supply is connected through a plug 1002, then the pulling hole 903 is buckled by fingers, then the pulling rod 902 is pulled to drive the fixing plate 9 to move towards one side, then a CT plane image is inserted into the placing plate 8, then the pulling hole 903 is loosened, the fixing plate 9 is pushed under the action of the spring 11 to fix the CT plane image in the placing plate 8, then the pushing rod 6 is held to push the CT plane image to a proper position, then the fixing bolt 602 is screwed by the screwing ring 603, the fixing bolt 602 abuts against the side plate 2, so that the I-shaped sliding block 5 can be fixed, then the CT plane image is combined into a three-dimensional model image, then the lamp tube 401 is controlled through the control switch 1001 to generate light to irradiate on the three-dimensional model image formed by the CT plane image, and then a lesion position on the three-dimensional model image is refracted to.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A three-dimensional stereo conversion device of CT plane images is characterized in that: comprises a bottom plate (1), a side plate (2), a white board (3), a lighting mechanism (4) and an electric control box (10); the front side and the rear side of the top of the bottom plate (1) are fixedly provided with side plates (2), an I-shaped sliding block (5) is arranged between the side plates (2) in a sliding manner, the outer side end of the I-shaped sliding block (5) is fixedly provided with a push rod (6), the inner side end of the I-shaped sliding block (5) is fixedly provided with a connecting rod (7), a placing plate (8) is fixedly arranged between the connecting rods (7), the inside of the placing plate (8) is fixedly provided with a fixing plate (9) through a spring (11), one side between the side plates (2) is fixedly provided with a white plate (3), the top of the inner side surface of the white plate (3) is fixedly provided with an illuminating mechanism (4), the central position of the outer side surface of the white plate (3) is fixedly provided with an electric control box (10), the electric control box (10) is electrically connected with the, one side of the electric control box (10) is connected with a plug (1002) through a wire.

2. The three-dimensional stereo conversion device for CT planar images according to claim 1, wherein: the front side of the top of the push rod (6) is fixedly provided with a welding block (601), the surface of the welding block (601) is fixedly provided with a fixing bolt (602), and the outer side end of the fixing bolt (602) is fixedly provided with a screwing ring (603).

3. The three-dimensional stereo conversion device for CT planar images according to claim 1, wherein: the middle position of the side plate (2) is provided with a rectangular through hole (201), and the outer side surface of the side plate (2) is provided with an anti-skid plate (202) on the upper side of the rectangular through hole (201).

4. The three-dimensional stereo conversion device for CT planar images according to claim 1, wherein: one side of the fixing plate (9) is provided with a second protective pad (901), the central position of the other side of the fixing plate (9) is fixedly provided with a pull rod (902), and the outer side end of the pull rod (902) extending to the placing plate (8) is provided with a pull hole (903).

5. The three-dimensional stereo conversion device for CT planar images according to claim 1, wherein: a first protection pad (801) is arranged on one side of the inner portion of the placing plate (8), and a circular through hole (802) is formed in the center of the other side of the placing plate (8).

6. The three-dimensional stereo conversion device for CT planar images according to claim 1, wherein: the inner side of the lighting mechanism (4) is provided with a lamp tube (401), and the outer side of the lamp tube (401) is fixedly provided with a glass cover (402).