CN211409023U - Display device for cardiology department examination - Google Patents
Display device for cardiology department examination Download PDFInfo
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- CN211409023U CN211409023U CN201921214702.4U CN201921214702U CN211409023U CN 211409023 U CN211409023 U CN 211409023U CN 201921214702 U CN201921214702 U CN 201921214702U CN 211409023 U CN211409023 U CN 211409023U
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Abstract
The utility model provides a display device is used in intracardiac branch of academic or vocational study inspection belongs to medical instrument technical field, including display, bracing piece and liquid crystal display, the bracing piece all is located the back of the body end of display, and liquid crystal display and display fixed connection to liquid crystal display's lower extreme evenly distributed has the control button. This kind of display device for intracardiac branch of academic or vocational study inspection stable in structure, can carry out the operation processing again to the digital code of input discrete signal, in order to reject interfering signal, in order to reach the purpose that changes the signal spectrum, make this equipment can stop all kinds of signal interference, in order to avoid the condition that the base line drift appears in the display, can reduce this equipment dependence to external electric power simultaneously, and can improve the interval of display itself and desktop, in order that the power cord can be more smooth and easy be connected and not suppressed with electric wire socket, the humanized use of this equipment has been improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a display device is used in intracardiac branch of academic or vocational study inspection.
Background
The cardiology department is a clinical department set up for the diagnosis and treatment of cardiovascular and cerebrovascular diseases in major internal medicine of all levels of hospitals, and in the examination process of the cardiology department, a display device is generally needed so that medical staff can clearly know the detection result.
However, the hospital is a large place with various instruments and devices in the room, and along with the popularity of the electronic devices, the hospital with large flow of people inevitably generates various signal interferences, which is a negative influence on the instruments depending on the cardiology examination of the electronic display device, so that the baseline drift of the display is easy to occur in the cardiology examination instruments under the external signal interference, which makes the medical staff difficult to diagnose, obviously, which is not favorable for the medical staff to detect the patients.
Therefore, there is a need for upgrading and modifying the existing display device for cardiology examination to overcome the existing problems and deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving current display device for the inspection of intracardiac branch of academic or vocational study and under the interference of external signal, the condition that the base line drifted easily appears in the display, make medical personnel be difficult to the problem of diagnosing, a display device for the inspection of intracardiac branch of academic or vocational study is provided, through setting up lithium cell panel, digital filter, landing place and tensile pole, make this device stable in structure, can carry out the operation processing again to the digital code of input discrete signal, in order to reject interfering signal, in order to reach the purpose that changes the signal frequency spectrum, make this equipment can stop all kinds of signal interference, in order to avoid the condition that the base line drifted to appear in the display, can reduce the reliance of this equipment to external electric power simultaneously, and can improve the interval of display itself and desktop, in order that the power cord can be more smooth and easy be connected with electric wire socket and not suppressed, the humanized use.
In order to achieve the purpose, the utility model provides a following technical scheme, a display device is used in intracardiac branch of academic or vocational study inspection, including display, bracing piece and liquid crystal display, the bracing piece all is located the back end of display, and liquid crystal display and display fixed connection to liquid crystal display's lower extreme evenly distributed has the control button.
Preferably, the display includes connecting wire, lithium cell board and digital filter, and digital filter fixed connection is in the inner of display to the one end of connecting wire all is connected with digital filter, and lithium cell board all is located one side of digital filter simultaneously.
Preferably, the bottom end of the display is provided with an electric wire socket, and one side of the electric wire socket is provided with a stretching rod.
Preferably, one side of the stretching rod is provided with a land parcel, one end of the stretching rod is connected with the display in a nested manner, and the liquid crystal display screen, the control key and the digital filter are electrically connected with the lithium battery plate.
Has the advantages that:
(1) this kind of display device for intracardiac branch of academic or vocational study inspection is because digital filter fixed connection is in the inner of display, make this equipment in the more and complicated hospital of people's stream, can carry out operation processing again to the digital code of input discrete signal with the help of the built-in digital filter of display, in order to reject interfering signal, in order to reach the purpose that changes the signal spectrum, make this equipment can stop all kinds of signal interference, in order to avoid the condition that the base line drift appears in the display, ensured the stability that medical personnel used.
(2) This kind of display device for intracardiac branch of academic or vocational study inspection design is small and exquisite, easily take and place, can exert the support to the display when the desktop is arranged in to the display through the bracing piece, and electric wire socket locates the display bottom, can break down and when unable using in other display devices, can directly communicate and use with this equipment under the power cord male condition through electric wire socket, and because this equipment embeds there is lithium cell panel, can reduce the reliance of this equipment to external electric power, simultaneously because one side of tensile pole all is equipped with the landmass, make this equipment with the help of the free stretching of tensile pole certain degree, after tensile pole is stretching, can improve the interval of display itself and desktop, so that the power cord can be more smooth and easy be connected with electric wire socket and not suppressed, the humanized use of this equipment has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of a local structure of the display of the present invention.
Fig. 3 is a schematic view of the landing block and the stretching rod of the present invention.
In FIGS. 1-3: 1-a display; 101-a connecting line; 102-a lithium battery panel; 103-a digital filter; 2-a support rod; 3-a liquid crystal display screen; 4-control the key; 5-wire socket; 6-landmass; 7-stretching rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Example (b):
with reference to the figures 1-3,
the display device for the cardiology department examination that this embodiment provided, including display 1, bracing piece 2 and liquid crystal display 3, bracing piece 2 all is located display 1's back of the body end, and liquid crystal display 3 and 1 fixed connection of display to liquid crystal display 3's lower extreme evenly distributed has control button 4.
Further, the display 1 comprises a connection line 101, a lithium battery panel 102 and a digital filter 103, wherein the digital filter 103 is fixedly connected to the inner end of the display 1, and one end of the connection line 101 is connected to the digital filter 103, and the lithium battery panel 102 is located on one side of the digital filter 103.
In this embodiment, the digital filter 103 can perform a new operation on the digital code of the input discrete signal to eliminate the interference signal, so as to achieve the purpose of changing the signal spectrum, so that the device can avoid the interference of various signals, avoid the baseline drift of the display, and ensure the use stability of the medical staff.
Further, the bottom end of the display 1 is provided with an electric wire socket 5, and one side of the electric wire socket 5 is provided with a stretching rod 7.
In this embodiment, the design that one side through electric wire socket 5 all is equipped with tensile pole 7 can improve the interval of display 1 itself and desktop to the power cord can be more smooth and easy be connected with electric wire socket 5 and not suppressed, improved the humanized use of this equipment.
Furthermore, one side of the stretching rod 7 is provided with a land 6, one end of the stretching rod 7 is connected with the display 1 in a nested manner, and the liquid crystal display screen 3, the control key 4 and the digital filter 103 are electrically connected with the lithium battery board 102.
In this embodiment, the display 1 can be supported at a portion other than the supporting bar 2 by the landing pads 6.
The working principle is as follows:
when the display device for cardiology department examination provided by the embodiment is used, the tightness of connection among all parts of the device is examined, then an external power line is connected with the electric wire socket 5, the starting and operation of the device are started through the control key 4, when the device is in actual use, the digital filter 103 can carry out re-operation processing on the digital code of the input discrete signal, so as to eliminate the interference signal and achieve the purpose of changing the signal frequency spectrum, so that the device can avoid the interference of various signals and avoid the baseline drift of the display 1, and the dependence of the device on external power can be reduced by the lithium battery plate 102, and after being stretched by the stretching rod 7, the distance between the display 1 and the desktop can be increased, so that the power line can be more smoothly connected with the wire socket 5 without being pressed, and the humanized use of the equipment is improved.
Claims (4)
1. The utility model provides a display device is used in inspection of intracardiac branch of academic or vocational study, includes display (1), bracing piece (2) and liquid crystal display (3), its characterized in that, bracing piece (2) all are located the back of the body end of display (1), and liquid crystal display (3) and display (1) fixed connection to the lower extreme evenly distributed of liquid crystal display (3) has control button (4).
2. The display device for cardiology examinations according to claim 1, characterized in that the display (1) comprises a connection line (101), a lithium battery panel (102) and a digital filter (103), and the digital filter (103) is fixedly connected at an inner end of the display (1), and one end of the connection line (101) is connected with the digital filter (103) while the lithium battery panel (102) is located at one side of the digital filter (103).
3. The display device for cardiology examination according to claim 1, wherein a wire socket (5) is opened at a bottom end of the display (1), and a stretching rod (7) is provided at each side of the wire socket (5).
4. The display device for cardiology examinations according to claim 3, characterized in that the stretching rod (7) is provided with a land (6) on one side, and one end of the stretching rod (7) is connected with the display (1) in a nested manner, and the liquid crystal display (3), the control button (4) and the digital filter (103) are electrically connected with the lithium battery panel (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214702.4U CN211409023U (en) | 2019-07-30 | 2019-07-30 | Display device for cardiology department examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921214702.4U CN211409023U (en) | 2019-07-30 | 2019-07-30 | Display device for cardiology department examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211409023U true CN211409023U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921214702.4U Active CN211409023U (en) | 2019-07-30 | 2019-07-30 | Display device for cardiology department examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211409023U (en) |
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2019
- 2019-07-30 CN CN201921214702.4U patent/CN211409023U/en active Active
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