CN213517761U

CN213517761U - A medical image film observation device with adjustable brightness

Info

Publication number: CN213517761U
Application number: CN202021965265.2U
Authority: CN
Inventors: 郝翠娟
Original assignee: Yantai Yuhuangding Hospital
Current assignee: Yantai Yuhuangding Hospital
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-06-22
Anticipated expiration: 2030-09-10

Abstract

The utility model discloses a medical image film observation device with adjustable brightness, which comprises a base, an electrical box is arranged on the upper end surface of the base, and the inside of the electrical box comprises a first motor, a first coupling and a first gear and the second gear and the controller, the outer side of the electrical box is provided with a power cord, the upper end of the second gear is connected with a lead screw, the lower end of the lead screw is provided with a limit block, and the outside of the lead screw is provided with a lead screw. A first set of columns, the first set of columns is fixedly connected to the upper end surface of the electrical box, the outer ring of the lead screw is provided with a second set of columns, the second set of columns is threadedly connected to the lead screw, the second set of columns is The upper end of the sleeve column is provided with a tray, the central position of the upper end surface of the tray is provided with a varistor box, the left and right sides of the upper end surface of the tray are provided with rotating mechanisms, and the upper ends of the two rotating mechanisms are movably connected with observation boards. A dot rod is arranged at the lower right corner of the observation board, and a magnet is attracted on the board surface of the observation board.

Description

Medical image film viewing device with adjustable brightness

Technical Field

The utility model relates to the technical field of medical equipment, the concrete field is a medical image film viewing device of luminance adjustable.

Background

Radiological images are medical images, which refer to techniques and procedures for non-invasively obtaining internal tissue images of a human body or a portion of a human body for medical or medical research, and include the following two relatively independent directions of research: the former refers to the process of image formation, including the research on the problems of imaging mechanism, imaging equipment, imaging system analysis, etc., and the latter refers to the further processing of the obtained image, which aims to either restore the original image which is not clear enough or highlight some characteristic information in the image, most of the existing film observation devices can not move, and the adjustment of height angle is not humanized enough, sometimes doctors need to adjust their own position to observe the film, and the direction and intensity of indoor light also directly observe the content of the film, therefore we provide a medical image film observation device with adjustable degree.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a degree adjustable medical image film viewing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a medical image film observation device with adjustable brightness comprises a base, wherein an electric appliance box is arranged on the upper end face of the base, two pulleys are arranged on the front side face and the rear side face of the base, a first motor, a coupler, a first gear and a second gear are arranged on the left side and the right side of the inside of the electric appliance box, a controller is arranged in the central position of the inside of the electric appliance box, a power line is arranged on the outside of the electric appliance box and is directly and electrically connected with the controller, first sleeve columns are arranged on the left side and the right side of the upper end face of the electric appliance box, lead screws are arranged in the two first sleeve columns, limit blocks are arranged at the lower ends of the lead screws, the lower ends of the limit blocks are fixedly connected with the second gear through the upper surface of the electric appliance box, second sleeve columns are arranged on the outer rings of the lead screws, the second sleeve columns are in threaded connection with, the up end central point of tray puts and is equipped with the varistor case, both sides all are provided with rotary mechanism about the up end of tray, two rotary mechanism includes second motor, third gear, rotatory transfer line, two rotary mechanism's upper end swing joint have the observation board, the lower right corner of observation board is provided with a bit pole, the back of observation board is equipped with the connecting block, the back of observation board is provided with the arc rack the face updraught of observation board has a plurality of magnet.

Preferably, the outward appearance of electrical apparatus case is T platform form, the low left and right sides of inside case of electrical apparatus case all is equipped with first motor, two the mutual symmetry of output end direction of first motor just points to the outside respectively, two the output of first motor all be provided with the shaft coupling, two the equal fixedly connected with first gear of shaft coupling, two first gear respectively with the second gear meshing of the left and right sides be connected.

Preferably, the cross sections of the second set of columns and the first set of columns are both circular, the cross section area of the second set of columns is smaller than that of the first set of columns, and the length of the second set of columns is larger than that of the first set of columns.

Preferably, the upper end face left and right sides of tray all is provided with the second motor, two the second motor symmetry installation, two the output of second motor all be provided with the third gear, two the upper end of second motor all be connected with rotation transmission pole, two rotation transmission pole all handing-over there is the connecting block, two rotation transmission pole about both ends all the handing-over third gear all be connected with arc rack toothing.

Preferably, the observation board comprises a lamp net, a magnet layer, a main board and a glass board, the lamp net is arranged on the lower surface of the glass board, the magnet layer is connected to the lower surface of the lamp net, and the main board is arranged on the lower surface of the magnet layer.

Preferably, the point rod is connected with the observation plate through a wire, and the handheld part of the point rod is provided with a control switch for adjusting brightness, angle and height.

Compared with the prior art, the beneficial effects of the utility model are that: a medical image film viewing device with adjustable brightness has the following advantages:

(1) the utility model discloses a mainboard bottom is provided with the pulley, and is convenient the utility model discloses a remove, when the patient action is inconvenient, the doctor can with the utility model discloses remove patient bedside, for the particular case of patient's analytic film

(2) The utility model discloses a have raising and lowering functions, can go to adjust the height of observing the board according to individual wish or height, make the better convenience of process of observing the film.

(3) The utility model discloses an angle modulation function of observation board can remove to select suitable angle according to indoor different pipelines, makes things convenient for the doctor to carry out with accurate analysis to the condition of film.

(4) The utility model discloses used varistor case to change the resistance of lamp net, realized the regulation of luminance, adjusted suitable luminance, can make better accuracy that the doctor observed the condition of film.

(5) The observation board one side of this practicality is connected and is had a little pole, makes things convenient for the doctor when observing the film, to the individual condition carry out analysis and explanation, and some poles pass through the wire to be connected moreover, does not need the position of the special pole of preventing, more can not lose.

(6) The utility model discloses a point pole handheld position is equipped with the button of regulation, and the point pole is direct to be connected with the controller electricity moreover, makes the better stability of remote control performance, and easy operation is reasonable moreover.

Drawings

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

fig. 2 is a schematic overall outline of the present invention;

figure 3 is a schematic view of the structure of the rotating mechanism of the present invention,

FIG. 4 is a schematic structural view of a side view of the present invention;

FIG. 5 is an enlarged schematic view taken at A in FIG. 1;

fig. 6 is a schematic structural view of the pointing stick of the present invention.

In the figure: 1-base, 2-electrical appliance box, 2001-lamp net, 2002-magnet layer, 2003-main board, 2004-glass plate, 3-pulley, 4-motor base, 5-point rod, 6-controller, 7-first motor, 8-coupler, 9-first gear, 10-second gear, 11-first sleeve column, 12-limiting block, 13-lead screw, 14-second sleeve column, 15-rheostatic box, 16-second motor, 17-third gear, 18-rotary transmission rod, 19-magnet, 20-observation board, 21-power line, 22-tray, 23-connecting block and 24-arc rack.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a medical image film observation device with adjustable brightness comprises a base 1, wherein an electric appliance box 2 is arranged on the upper end face of the base 1, two pulleys 3 are arranged on the front side face and the rear side face of the base 1, a first motor 7, a coupler 8, a first gear 9 and a second gear 10 are arranged on the left side and the right side of the inside of the electric appliance box 2, a controller 6 is arranged at the central position of the inside of the electric appliance box 2, a power line 21 is arranged on the outside of the electric appliance box 2, the power line 21 is directly and electrically connected with the controller 6, first sleeve columns 11 are fixedly arranged on the left side and the right side of the upper end face of the electric appliance box 2, lead screws 13 are arranged inside the two first sleeve columns 11, a limiting block 12 is arranged at the lower end of each lead screw 13, the lower end of each limiting block 12 is fixedly connected with the second gear 10 through the upper surface of the electric appliance box, the lead screw 13 and the third gear 10 are of an integral structure, the second sleeve column 14 is in threaded connection with the lead screw 13, a tray 22 is arranged at the upper end of the second sleeve column 14, a resistance changing box 15 is arranged at the central position of the upper end face of the tray 22, the resistance changing box 15 is electrically connected with the controller, the resistance changing box 15 can change resistance, rotary mechanisms are arranged on the left side and the right side of the upper end face of the tray 22 and comprise a second motor 16, a third gear 17 and a rotary transmission rod 18, the upper ends of the rotary mechanisms are movably connected with an observation plate 20, a point rod 5 is arranged at the lower right corner of the observation plate, a connecting block 23 is arranged behind the observation plate 20, an arc-shaped rack 24 is arranged behind the observation plate 20, a plurality of magnets 19 are attracted on the plate face of the observation plate 20, and the controller 6, the resistance changing box 15, the first motor 7, The second motor 16 and the lamp network 2001 are electrically connected, and the varistor box 15 directly controls the brightness of the lamp network 2001.

Particularly, the outward appearance of electrical apparatus case 2 is the T platform form, the low left and right sides of inside case of electrical apparatus case 2 all is equipped with first motor 7, two the mutual symmetry of output end direction of first motor 7 just directional outside respectively, two the output of first motor 7 all be provided with shaft coupling 8, two the equal fixedly connected with first gear 9 of shaft coupling 8, two first gear 9 be connected with the second gear 10 meshing of the left and right sides respectively, guarantee that the rotation of first gear 9 can drive the rotation of second gear 10.

Specifically, the cross section of the second set of pillars 14 and the cross section of the first set of pillars 11 are both circular, the cross section area of the second set of pillars 14 is smaller than that of the first set of pillars 11, and the length of the second set of pillars 14 is larger than that of the first set of pillars 11, so that the second set of pillars 14 can be retracted into the first set of pillars 11.

Specifically, tray 22's the up end left and right sides all is provided with second motor 16, two second motor 16 symmetry installation, two second motor 16's output all be provided with third gear 17, two second motor 16's upper end all be connected with rotation transmission pole 18, two rotation transmission pole 18 about both ends all articulate and have connecting block 23, two third gear 17 all be connected with arc rack 24 meshing.

Specifically, the observation panel 20 includes a lamp net 2001, a magnet layer 2002, a main board 2003, and a glass plate 2004, the lamp net 2001 is attached to a lower surface of the glass plate 2004, the magnet layer 2002 is connected to a lower surface of the lamp net 2001, and the main board 2003 is attached to a lower surface of the magnet layer 2002.

Specifically, the point rod 5 is connected with the observation plate 20 through a wire, and the handheld part of the point rod 5 is provided with control switches for adjusting brightness, angle and height.

The working principle is as follows: the utility model takes the bottom plate 1 as a basic carrier, the pulley 2 is arranged on the side surface of the bottom plate 1, which is convenient for moving the device, when in use, the power cord 21 is directly inserted, the lamp net 2001 is directly lighted, a doctor carries out the adjusting operation of the utility model by the hand-held part of the point rod 5, the point rod 5 is electrically connected with the controller 6, the height adjusting button is pressed, the controller 6 controls the work of the first motor 7, the two first motors 7 drive the first gear 9 to rotate, the first gear 9 drives the second gear 10 to rotate, the second gear 10 drives the lead screw 13 to rotate, the lead screw 13 is connected with the second sleeve post 14 by screw thread, thereby realizing the telescopic motion of the second sleeve post 14 relative to the first sleeve post 11, the second sleeve post 14 directly drives the tray 22 to carry out the lifting motion, the steering button is pressed, the controller 6 directly controls the second motor 16 to rotate, the second motor 16 drives the third gear 17 to rotate, the third gear 17 is meshed with the arc-shaped racks 24 on two sides of the observation plate, so that the arc-shaped racks 24 move relative to the third gear 17, the arc-shaped racks 24 are fixedly connected with the observation plate 20, the observation plate 20 is hinged with the rotary transmission rod 18, so that the viewing angle of the observation plate 20 is adjusted, the brightness button is pressed, the controller 6 directly controls the rheostatic box 15, the rheostatic box 15 limits the resistance of the lamp net 2001, so that the brightness of the lamp net is adjusted, in the using process, the device can adjust the height, the angle and the brightness according to personal wishes, after a doctor adjusts the height, the patient film is placed on the surface of the glass plate 2004, a magnetic force is arranged between the magnet 19 and the magnet layer 2002, the patient film can be nailed on the surface of the glass plate 2004, the point rod 5 is used for introducing the specific content of the film for the patient, when the patient is inconvenient to move, still can with the utility model discloses remove patient's sick bed limit, reasonable in design, more excellent humanization.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A medical image film observation device with adjustable brightness, comprising a base (1), characterized in that: the upper end face of the base (1) is provided with an electrical box (2), and the front and rear of the base (1) are provided with an electrical box (2). Two pulleys (3) are provided on the sides, and a first motor (7), a motor seat (4), a coupling (8), a first gear ( 9) A second gear (10), a controller (6) is provided at the inner central position of the electrical box (2), a power cord (21) is provided on the outside of the electrical box (2), and the power cord (21) The controller (6) is directly electrically connected, the left and right sides of the upper end face of the electrical box (2) are provided with a first set of columns (11), and the interiors of the two first sets of columns (11) are A lead screw (13) is provided, the lower end of the lead screw (13) is provided with a limit block (12), and the lower end of the limit block (12) penetrates the upper surface of the electrical box (2) and the second gear (12). 10) Fixed connection, the outer ring of the lead screw (13) is provided with a second set of columns (14), the second set of columns (14) and the lead screw (13) are threadedly connected, and the second set of columns (14) is threadedly connected to the lead screw (13). The upper end of the column (14) is provided with a tray (22), a varistor box (15) is arranged at the center of the upper end surface of the tray (22), and a rotating mechanism is provided on the left and right sides of the upper end surface of the tray (22), The two rotating mechanisms include a second motor (16), a third gear (17), and a rotating transmission rod (18), and an observation board (20) is movably connected to the upper ends of the two rotating mechanisms, and the observation board A dot rod (5) is arranged at the lower right corner of the viewing plate, a connecting block (23) is arranged behind the observation plate (20), and an arc-shaped rack (24) is arranged at the rear of the observation plate (20). A number of magnets (19) are attracted on the board surface of 20).

2. A medical image film observation device with adjustable brightness according to claim 1, characterized in that: the appearance of the electrical box (2) is T-shaped, and the inner box bottom of the electrical box (2) is left and right. Both sides are provided with motor seats (4), the upper end surfaces of the two motor seats (4) are provided with first motors (7), and the directions of the output ends of the two first motors (7) are symmetrical to each other and respectively point to the outside, the output ends of the two first motors (7) are provided with a coupling (8), and the two couplings (8) are fixedly connected with a first gear (9). , the two first gears (9) are respectively meshed and connected with the second gears (10) on the left and right sides.

3. A medical image film observation device with adjustable brightness according to claim 1, characterized in that: the cross-sections of the second set of columns (14) and the first set of columns (11) are both circular, so The cross-sectional area of the second set of columns (14) is smaller than the cross-sectional area of the first set of columns (11), and the length of the second set of columns (14) is greater than the length of the first set of columns (11).

4. A medical image film observation device with adjustable brightness according to claim 1, characterized in that: a second motor (16) is provided on both the left and right sides of the upper end face of the tray (22), and the two said The second motors (16) are installed symmetrically, the output ends of the two second motors (16) are both provided with a third gear (17), and the upper ends of the two second motors (16) are connected with rotating The transmission rod (18), the left and right ends of the two rotating transmission rods (18) are connected with connecting blocks (23), and the two third gears (17) are connected to the arc-shaped rack (24) Mesh connection.

5 . The medical image film observation device with adjustable brightness according to claim 1 , wherein the observation plate ( 20 ) comprises a light grid ( 2001 ), a magnet layer ( 2002 ), a main board ( 2003 ), A glass plate (2004), a lamp net (2001) is mounted on the lower surface of the glass plate (2004), a magnet layer (2002) is connected to the lower surface of the lamp net (2001), and the magnet layer (2002) is The main board (2003) is mounted on the lower surface.

6. A medical image film observation device with adjustable brightness according to claim 1, characterized in that: the point rod (5) and the observation board (20) are connected by a wire, and the point rod (5) ) The handheld part has control switches for brightness, angle, and height adjustment.