CN221686738U - An auxiliary observer - Google Patents

Abstract

The utility model relates to the technical field of medical imaging and discloses an auxiliary observer, which comprises an auxiliary body, wherein an amplifying mechanism is arranged on the surface of the auxiliary body, the amplifying mechanism comprises a moving groove, the moving groove is formed in the surface of the auxiliary body, an inner cavity of the moving groove is slidably connected with a supporting plate, the inner side of the supporting plate is fixedly provided with a sliding plate, the surface of the sliding plate is provided with a moving hole, and the inner wall of a placing table is rotatably connected with an amplifying mirror. This auxiliary observer through setting up amplifying mechanism, can reach the purpose that enlarges to the film difference for the position, through the left and right movement of backup pad with place the reciprocates of platform, can make the magnifying glass enlarge to the optional position of film to when making things convenient for doctor's film to observe, reduce doctor's eye live time, reduce doctor's eye fatigue, simultaneously can more careful observation human tissue image, increase doctor's accuracy of judging.

Description

An auxiliary observer

Technical Field

The utility model relates to the technical field of medical imaging, in particular to an auxiliary observer.

Background Art

Medical imaging refers to the technology and process of obtaining images of internal tissues of the human body or a part of the human body in a non-invasive manner for medical treatment or medical research. The usual methods are X-ray CT, ultrasonic CT, etc., which scan the patient and print the corresponding film. The doctor uses the film to judge the symptoms or diseases of the patient. At this time, the doctor will use an auxiliary observer to observe the film.

The auxiliary observer usually places the film on the LED light screen, illuminates the film with the LED light, and observes the film by utilizing the light transmittance of different positions of the film. When the doctor observes a certain part carefully, the doctor needs to use his eyes for a long time. Usually, the light transmittance of the film will be enhanced according to the image of human tissue. Long-term observation will cause damage to the doctor's eyes and increase the doctor's eye fatigue.

Utility Model Content

The purpose of the utility model is to provide an auxiliary viewer to solve the problems raised in the above background technology.

In order to solve the above technical problems, the utility model provides the following technical solutions: an auxiliary observer, comprising an auxiliary observer body, wherein a magnifying mechanism is arranged on the surface of the auxiliary observer body;

The magnifying mechanism includes a movable groove, which is opened on the surface of the auxiliary device body. The inner cavity of the movable groove is slidably connected to a support plate, a sliding plate is fixedly installed on the inner side of the support plate, a movable hole is opened on the surface of the sliding plate, the inner wall of the movable hole is slidably connected to a placement table, and the inner wall of the placement table is rotatably connected to a magnifying glass.

Preferably, a connecting hole is opened on the inner wall of the movable hole, a connecting rod is fixedly installed on one side of the placement table, one end of the connecting rod passes through the outside of the connecting hole, and a knob is threadedly connected to the surface of the connecting rod.

Preferably, L-plates are fixedly mounted on both sides of the placement table, and the top of the L-plate is movably connected to the surface of the magnifying glass.

Preferably, an extension plate is fixedly mounted on the surface of the auxiliary device body, a spring is fixedly mounted on the inner side of the extension plate, and a fixing block is fixedly mounted on one end of the spring.

Preferably, a telescopic rod is fixedly mounted on the inner side of the extension plate, one end of the telescopic rod is fixedly mounted on one side of the fixed block, and the inner cavity of the spring is sleeved on the surface of the telescopic rod.

Preferably, a rotating sleeve is fixedly mounted on the surface of the rotating knob, and the surface of the connecting rod is slidably connected to the inner cavity of the rotating sleeve.

Preferably, a support frame is fixedly mounted on the bottom of the auxiliary device body, and a friction pad is fixedly mounted on the bottom of the support frame.

Compared with the prior art, the beneficial effects achieved by the utility model are:

The utility model can achieve the purpose of magnifying different positions of the film by arranging the magnifying mechanism. By moving the supporting plate left and right and the placing table up and down, the magnifying glass can magnify any position of the film, so as to facilitate the doctor's observation of the film, reduce the doctor's eye use time, reduce the doctor's eye fatigue, and at the same time can observe the human body tissue image more carefully, thereby increasing the accuracy of the doctor's judgment.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the utility model;

FIG2 is an enlarged view of point A in FIG1 of the present invention;

FIG3 is a first stereogram of a partial structure of the utility model;

FIG4 is a second perspective view of a partial structure of the utility model;

FIG5 is a cross-sectional view of a local structure of the utility model.

Among them: 1. auxiliary device body; 2. magnifying mechanism; 201. moving groove; 202. supporting plate; 203. sliding plate; 204. moving hole; 205. placing table; 206. magnifying glass; 3. connecting hole; 4. connecting rod; 5. knob; 6. L plate; 7. extension plate; 8. spring; 9. fixing block; 10. telescopic rod; 11. rotating sleeve; 12. supporting frame; 13. friction pad.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Fig. 1-5, an auxiliary viewer includes an auxiliary viewer body 1, and a magnifying mechanism 2 is disposed on the surface of the auxiliary viewer body 1;

The magnifying mechanism 2 includes a movable groove 201, which is opened on the surface of the auxiliary device body 1. The inner cavity of the movable groove 201 is slidably connected to a support plate 202, and a sliding plate 203 is fixedly installed on the inner side of the support plate 202. A movable hole 204 is opened on the surface of the sliding plate 203. The inner wall of the movable hole 204 is slidably connected to a placement table 205, and the inner wall of the placement table 205 is rotatably connected to a magnifying glass 206.

Specifically, a connecting hole 3 is opened on the inner wall of the movable hole 204, a connecting rod 4 is fixedly installed on one side of the placement platform 205, one end of the connecting rod 4 passes through the outside of the connecting hole 3, and a knob 5 is threadedly connected to the surface of the connecting rod 4.

Through the above technical solution, the movement of the placement table 205 can be guided through the sliding connection between the connecting hole 3 and the connecting rod 4, and through the rotational connection between the connecting rod 4 and the knob 5, when the knob 5 is in close contact with one side of the sliding plate 203, the placement table 205 and the knob 5 can squeeze the sliding plate 203, thereby achieving the position fixation of the placement table 205.

Specifically, L-plates 6 are fixedly installed on both sides of the placement table 205 , and the top of the L-plates 6 is movably connected to the surface of the magnifying glass 206 .

Through the above technical solution, by setting the L plate 6, the rotation angle of the magnifying glass 206 can be limited. When the magnifying glass 206 contacts the L plate 6, the magnifying glass 206 is just in a horizontal state with the screen of the auxiliary device body 1.

Specifically, an extension plate 7 is fixedly mounted on the surface of the auxiliary device body 1 , a spring 8 is fixedly mounted on the inner side of the extension plate 7 , and a fixing block 9 is fixedly mounted on one end of the spring 8 .

Through the above technical solution, by setting the spring 8 and the fixed block 9, the elastic force of the spring 8 makes the fixed block 9 approach the screen direction of the auxiliary device body 1, so as to squeeze the film on the screen, and the position of the film is fixed by the support of the extension plate 7.

Specifically, a telescopic rod 10 is fixedly installed on the inner side of the extension plate 7 , one end of the telescopic rod 10 is fixedly installed on one side of the fixing block 9 , and the inner cavity of the spring 8 is sleeved on the surface of the telescopic rod 10 .

Through the above technical solution, by setting the telescopic rod 10, it is possible to guide the movement of the fixed block 9 and limit the lateral deformation distance of the spring 8, thereby increasing the service life of the spring 8.

Specifically, a rotating sleeve 11 is fixedly mounted on the surface of the rotating knob 5 , and the surface of the connecting rod 4 is slidably connected to the inner cavity of the rotating sleeve 11 .

Through the above technical solution, by providing the rotating sleeve 11, the contact area between the doctor and the knob 5 can be increased when the doctor rotates the knob 5, thereby increasing the doctor's force points and facilitating the doctor to rotate the knob 5.

Specifically, a support frame 12 is fixedly installed at the bottom of the auxiliary device body 1 , and a friction pad 13 is fixedly installed at the bottom of the support frame 12 .

Through the above technical solution, by setting the support frame 12, the auxiliary device body 1 and the workbench can be in a vertical state, which is convenient for the doctor to observe. By setting the friction pad 13, the friction between the support frame 12 and the workbench is increased, thereby increasing the stability of the auxiliary device body 1 during operation.

When in use, the film is placed on the screen of the auxiliary device body 1, and the film is fixed on the screen of the LED light of the auxiliary device body 1 by squeezing the film by the spring 8 and the fixing block 9. The film is illuminated by the LED light of the auxiliary device body 1, which is convenient for the doctor to observe. When the doctor needs to observe a certain position of the film carefully, the doctor pushes the sliding plate 203 to drive the support plate 202 to slide in the inner cavity of the moving groove 201, so as to realize the left and right movement of the magnifying glass 206. The moving groove 201 is L-shaped. When the auxiliary device body 1 is kept in a vertical state, it is avoided The support plate 202 is disengaged from the movable groove 201, and the rotating sleeve 11 is rotated, and the rotating sleeve 11 drives the knob 5 to rotate on the surface of the connecting rod 4, so that the knob 5 cancels the contact with the sliding plate 203. The doctor pushes the placement table 205, and the placement table 205 slides in the inner cavity of the movable hole 204 to realize the up and down movement of the magnifying glass 206, so that the magnifying glass 206 can magnify any position of the film, which is convenient for the doctor to observe a certain position of the film, reduces the doctor's eye usage time, reduces the doctor's eye fatigue, and increases the accuracy of the doctor's judgment.

Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (7)

1. Auxiliary viewer comprising an auxiliary body (1), characterized in that: an amplifying mechanism (2) is arranged on the surface of the auxiliary device body (1);

Amplifying mechanism (2) are including removing groove (201), remove groove (201) and offer in the surface of assistor body (1), the inner chamber sliding connection of removing groove (201) has backup pad (202), the inboard fixed mounting of backup pad (202) has sliding plate (203), remove hole (204) have been seted up on the surface of sliding plate (203), the inner wall sliding connection of removing hole (204) has place platform (205), the inner wall rotation of placing platform (205) is connected with magnifying glass (206).

2. An auxiliary viewer according to claim 1, wherein: connecting hole (3) have been seted up to the inner wall in removal hole (204), one side fixed mounting of placing platform (205) has connecting rod (4), the outside to connecting hole (3) is run through to one end of connecting rod (4), the surface threaded connection of connecting rod (4) has turn button (5).

3. An auxiliary viewer according to claim 1, wherein: l plates (6) are fixedly arranged on two sides of the placement table (205), and the tops of the L plates (6) are movably connected with the surface of the magnifier (206).

4. An auxiliary viewer according to claim 1, wherein: the auxiliary device is characterized in that an extension plate (7) is fixedly arranged on the surface of the auxiliary device body (1), a spring (8) is fixedly arranged on the inner side of the extension plate (7), and a fixing block (9) is fixedly arranged at one end of the spring (8).

5. An auxiliary viewer according to claim 4, wherein: the inner side of the extension plate (7) is fixedly provided with a telescopic rod (10), one end of the telescopic rod (10) is fixedly arranged on one side of the fixed block (9), and the inner cavity of the spring (8) is sleeved on the surface of the telescopic rod (10).

6. An auxiliary viewer according to claim 2, wherein: the surface of the rotating button (5) is fixedly provided with a rotating sleeve (11), and the surface of the connecting rod (4) is in sliding connection with the inner cavity of the rotating sleeve (11).

7. An auxiliary viewer according to claim 1, wherein: the bottom of the auxiliary device body (1) is fixedly provided with a supporting frame (12), and the bottom of the supporting frame (12) is fixedly provided with a friction pad (13).