Medical diagnosis display

Abstract

The utility model particularly relates to a medical diagnosis display. Comprising a displayer shell and a controller, the displayer has a lamp box mode, a film clamp is rotationally connected to the displayer shell, when an induction system detects that the film clamp is located at the first position of the displayer shell, the controller controls the lamp box mode to be opened, and when the induction system detects that the film clamp leaves the first position of the displayer shell, the controller controls the lamp box mode to be closed. The controller controls the lamp box mode to be closed. The film clip is rotationally connected to the display shell, so that the film clip can be turned over during use, the use is convenient, and the problem of loss of the film clip is avoided; and through the arrangement of the sensing system, the lamp box can be opened while the film is clamped by turning over the film clamp, so that multiple tedious steps are omitted. Moreover, a plurality of groups of sensing systems are combined, the backlight highlight range of the display is adjusted, films of different sizes can be adapted, and visual interference caused by full-screen highlight conditions on film reading when small-size films are read is avoided.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of medical equipment, and particularly relates to a medical diagnosis display. BACKGROUND

[0002] Currently, doctors need to use high-brightness background light when viewing X-ray films to increase the identification of subtle lesions and improve the accuracy of film reading, thereby reducing misjudgment. The previous solution is to turn on a film light box to increase the background light for film reading. Hospitals need to additionally purchase film light boxes, which increases hospital expenditure. Moreover, most film light boxes are wall-mounted, and doctors need to use both hands to hold the film when using the film light box, which is not convenient. With the development of display technology, most medical displays currently integrate a light box mode for doctors to read films, which replaces the traditional film light box. The principle is that doctors adjust the display menu to call out the light box mode, the display backlight is always on, and the display plays a similar role to the light box. Doctors can read the film after fixing the film to the front surface of the display front frame. To achieve the above function, doctors need to perform two steps of operation, i.e., fixing the film to the display front frame through a film fixing device and manually touching or pressing the display key to call out the display OSD menu, find the light box mode in the menu, and activate the light box mode. The whole working process is relatively complex and troublesome, and the convenience of use is still poor. Moreover, the film clip is a separate component and is easy to lose. SUMMARY

[0003] In view of the above problems in the prior art, the present application provides a medical diagnosis display which can simultaneously turn on the light when the film clip is rotated to clamp the film, thereby saving the cumbersome steps of film reading.

[0004] To achieve the above object, the technical scheme provided by the present application is as follows:

[0005] The present application provides a medical diagnosis display, which comprises a display housing and a controller. The display has a light box mode. A film clip is rotatably connected to the display housing. The film clip is used to fix a film. An induction system is arranged between the film clip and the display housing. A signal output end of the induction system is connected to a signal input end of the controller. The controller is used to control the display to turn on or off the light box mode. When the induction system detects that the film clip is at a first position of the display housing, the controller controls the display to turn on the light box mode. When the induction system detects that the film clip is away from the first position of the display housing, the controller controls the display to turn off the light box mode.

[0006] Optionally, the induction system comprises an induction end and a sensed end. One of the induction end and the sensed end is arranged on the film clip, and the other is arranged on the display housing.

[0007] Optionally, the inducted end is metal, and the induction end is an inductive proximity sensor; or the inducted end is a magnet, and the induction end is a Hall sensor.

[0008] Optionally, the film clip is fixed to the display shell by magnetic attraction.

[0009] Optionally, the display shell comprises a plurality of display units, each display unit independently has a light box mode, and each display unit is provided with a film clip and an induction system corresponding to the film clip; when the induction system on the display unit detects that the film clip is in the first position of the display unit, the controller controls the light box mode of the corresponding display unit to be turned on.

[0010] Optionally, the film clip has an L-shaped cross section, and the film clip is attached to the display shell.

[0011] Optionally, one end of the film clip is rotationally connected to the top wall of the display shell, and the other end of the film clip is magnetically attached to the front frame side wall of the display shell.

[0012] Optionally, when the induction system detects that the film clip is located on the front surface of the front frame of the display shell, the controller controls the display to turn on the light box mode.

[0013] Compared with the prior art, the present application has at least the following beneficial effects:

[0014] The film clip is rotationally connected to the display shell, which is convenient to use and avoids the loss of the film clip. The induction system is provided, and the display is turned on in the light box mode when the film clip is turned over to clamp the film, thereby saving the complicated steps. In addition, a plurality of induction systems are combined, the light box mode of different display units is controlled by the corresponding film clip, and the light box mode of the corresponding display unit is excited, so that the backlight highlight range of the display is adjusted, different sizes of films can be adapted, visual interference caused by full-screen highlight when reading small-size films is avoided, and a comfortable film reading environment is provided. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 Fig. 1 is a schematic view of a medical diagnostic display structure in an embodiment of the present application;

[0017] Figure 2This is a schematic diagram of the film clip rotation state in an embodiment of this application;

[0018] Figure 3 This is a schematic diagram illustrating the state of using only one set of sensing systems in an embodiment of this application;

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Monitor housing; 11. Sensing terminal; 12. Front frame; 2. Film holder; 21. Sensing terminal; 3. Film. Detailed Implementation

[0021] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use.

[0022] Example 1

[0023] like Figure 1 As shown, a medical diagnostic display includes a display housing 1 and a controller. The display has a lightbox mode, which provides a backlight source for viewing film. A film clip 2 is rotatably connected to the display housing 1 to hold a film 3. A sensing system is provided between the film clip 2 and the display housing 1. The signal output terminal of the sensing system is connected to the signal input terminal of the controller, which controls the display to turn its lightbox mode on and off. When the sensing system detects that the film clip 2 is in a first position on the display housing 1, the controller controls the display to turn on its lightbox mode. When the sensing system detects that the film clip 2 has left the first position on the display housing 1, the controller controls the display to turn off its lightbox mode. The first position refers to the front frame 12 of the display housing 1. When the sensing system detects that the film clip 2 is on the front of the front frame 12 of the display housing 1, the film clip 2 clamps the film 3, and the controller controls the display to turn on its lightbox mode.

[0024] By rotating the film clip 2 to the monitor housing 1, the film 3 can be clamped by flipping it over when in use, which is convenient and avoids the problem of losing the film clip 2. With the setting of the sensing system, flipping the film clip 2 to clamp the film 3 will turn on the monitor's lightbox mode at the same time. Flipping the film clip 2 to the back of the monitor housing 1 will release the film 3 and the monitor's lightbox mode will automatically turn off, saving many tedious steps.

[0025] Example 2

[0026] The difference between the embodiment and the embodiment 1 is that the induction system comprises the induction end 11 and the inducted end 21, one of which is arranged on the film holder 2 and the other is arranged on the display shell 1. It can be that the induction end 11 is arranged on the film holder 2 and the inducted end 21 is arranged on the display shell 1, or the induction end 11 is arranged on the display shell 1 and the inducted end 21 is arranged on the film holder 2. In the embodiment, the induction end 11 is arranged on the display shell 1 and the inducted end 21 is arranged on the film holder 2.

[0027] The inducted end 21 is metal and the induction end 11 is an inductive proximity sensor, or the inducted end 21 is a magnet and the induction end 11 is a Hall sensor.

[0028] When the inducted end 21 is metal and the induction end 11 is an inductive proximity sensor, the approach of the metal to the oscillation induction head of the inductive proximity sensor can generate an eddy current in the metal, which affects the inductive proximity sensor and makes the oscillation ability of the inductive proximity sensor attenuate and the internal circuit parameters change, thereby identifying.

[0029] When the inducted end 21 is a magnet and the induction end 11 is a Hall sensor, when the magnetic magnet approaches the Hall sensor, the Hall element on the switch detection surface changes the internal circuit state of the switch due to the Hall effect, thereby identifying that there is a magnetic object nearby, that is, the position of the film holder 2 can be determined.

[0030] The film holder 2 and the display shell 1 are magnetically attracted to fix the film 3. When a doctor reads the film, the film holder 2 is rotated to the front surface of the front frame 12 of the display shell 1, and under the action of the magnetic force, the film holder 2 tightly clamps the film 3 between the film holder 2 and the outer frame of the display shell 1, thereby fixing the film 3.

[0031] The cross section of the film holder 2 is L-shaped, and the film holder 2 is attached to the display shell 1, thereby improving the reliability of the film holder 2 and the display shell 1 in fixing the film 3. One end of the film holder 2 is rotatably connected to the top wall of the display shell 1, and the other end of the film holder 2 is magnetically attached to the side wall of the front frame 12 of the display shell 1.

[0032] Most of the current medical displayers are equipped with a relatively single lamp box mode function, which can only realize full screen lighting. The common sizes of the radiology medical film 3 on the market mainly include the following different specifications: 203*254mm, 254*305mm, 279*356mm, 356*432mm. When a small size medical film 3 is read using the lamp box mode of the medical displayer, if the displayer can only light up the full screen, the light source of the non-covered area of the film 3 will not only cause visual interference when reading the film and affect the reading effect, but also cause visual fatigue of the doctor after long-term use.

[0033] The display shell in the application comprises a plurality of display units, each of which independently has a light box mode, and each display unit is provided with a film clamp 2 and a corresponding sensing system; when the sensing system on the display unit detects that the film clamp 2 is in the first position of the display unit, the controller controls the light box mode of the corresponding display unit to open.

[0034] A plurality of sensing system combinations are adopted, and the light box mode of different display units (i.e. different areas) is controlled by the film clamp 2 on the corresponding display unit, and the light box mode of the corresponding display unit is excited, the backlight highlight range of the display is adjusted, different sizes of film 3 can be adapted to, and the visual interference caused by full-screen highlighting when reading small-size film 3 can be avoided, and a comfortable film reading environment can be provided.

[0035] As Figure 3 , the display unit has left and right two, and the sensing system is also two groups, and two film clamps 2 are arranged on the display shell 1, when the sensing systems of the two display units detect that the film clamps 2 are on the front frame 12 of the display shell 1, the full-screen highlighting is realized; when the size of the film 3 is small, only one film clamp 2 needs to be turned over, and the other film clamp 2 is on the back of the display shell 1 at this time, as shown in Figure 2 , without affecting the appearance.

[0036] In the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.

[0037] The above is only the preferred embodiment of the application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the application, a number of improvements and modifications can be made, and these improvements and modifications should be regarded as the protection scope of the application.

Claims

1. A medical diagnostic display, characterized by The display case comprises a display and a controller, the display has a light box mode, a film holder is rotatably connected to the display case, the film holder is used for fixing a film, an inductive system is arranged between the film holder and the display case, a signal output end of the inductive system is connected to a signal input end of the controller, and the controller is used for controlling the display to open or close the light box mode; when the inductive system detects that the film holder is in a first position of the display case, the controller controls the display to open the light box mode; when the inductive system detects that the film holder is away from the first position of the display case, the controller controls the display to close the light box mode.

2. The medical diagnostic display of claim 1, wherein, The inductive system comprises an inductive end and a sensed end, one of the inductive end and the sensed end is arranged on the film holder, and the other is arranged on the display case.

3. The medical diagnostic display of claim 2, wherein, The sensed end is metal, and the inductive end is an inductive proximity sensor; or the sensed end is provided with a magnet, and the inductive end is a Hall sensor.

4. The medical diagnostic display of claim 1, wherein, The film holder is fixed to the display case by magnetic attraction.

5. The medical diagnostic display of claim 1, wherein, The display case comprises a plurality of display units, each display unit is provided with a film holder and an inductive system corresponding to the film holder, each display unit independently has a light box mode; when the inductive system of the display unit detects that the film holder is in a first position of the display unit, the controller controls the corresponding display unit to open or close the light box mode.

6. The medical diagnostic display of claim 1, wherein, The film holder has an L-shaped cross section, and the film holder is attached to the display case.

7. The medical diagnostic display of claim 6, wherein, One end of the film holder is rotatably connected to a top wall of the display case, and the other end of the film holder is magnetically attached to a front frame side wall of the display case.

8. The medical diagnostic display of claim 7, wherein, When the inductive system detects that the film holder is located in front of the front frame of the display case, the controller controls the display to open the light box mode.

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