CN220495026U - Multi-channel electrocardiograph - Google Patents
Multi-channel electrocardiograph Download PDFInfo
- Publication number
- CN220495026U CN220495026U CN202320663205.2U CN202320663205U CN220495026U CN 220495026 U CN220495026 U CN 220495026U CN 202320663205 U CN202320663205 U CN 202320663205U CN 220495026 U CN220495026 U CN 220495026U
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- China
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- casing
- display screen
- electrocardiograph
- channel
- function key
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 210000003813 thumb Anatomy 0.000 abstract description 2
- 210000003205 muscle Anatomy 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005284 excitation Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000000112 Myalgia Diseases 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 208000015001 muscle soreness Diseases 0.000 description 1
- 230000002107 myocardial effect Effects 0.000 description 1
- 210000004165 myocardium Anatomy 0.000 description 1
Abstract
The utility model relates to the technical field of electrocardiographs, in particular to a multichannel electrocardiograph. Including the electrocardiograph casing, the electrocardiograph casing includes casing and lower casing, go up casing and lower casing lock fixed connection, it is provided with the display screen to go up the casing top, the display screen below is provided with function keyboard, function keyboard below is provided with the function key, function keyboard front side and rear side are provided with pilot lamp and switch, the front side of lower casing has set gradually supply socket, spout, draw-in groove and expansion interface from one end to the other end, swing joint has the slide in the spout, slide swivelling joint bracing piece. The utility model provides a multichannel electrocardiograph, through setting up rotatable bracing piece, can pull out handheld when carrying, reduce the muscle aching of thumb, and rotatable to electrocardiograph acts as the support when using, the angle of adjustable display screen to be convenient for different crowds use, increase the practicality.
Description
Technical Field
The utility model relates to the technical field of electrocardiographs, in particular to a multichannel electrocardiograph.
Background
The electrocardiograph can automatically record bioelectric signals (electrocardiosignals) generated by myocardial excitation during heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research.
Before the heart beats, the heart muscle is excited first, and weak current is generated during excitation, and the current is conducted to various parts through human tissue. Since the tissues of the parts of the body are different, the distances between the parts and the heart are different, and therefore, different potential changes are shown at the parts of the body surface of the human body, and the relationship between the surface potential and time generated by the electric activity in the heart of the human body is called an electrocardiogram. Electrocardiographs are instruments that record these physiological electrical signals.
The current multichannel electrocardiograph is small and exquisite and portable generally, but still can cause medical personnel finger ache after long-term use, and current multichannel electrocardiograph does not have the device of adjusting screen angle, causes unchanged for medical personnel, has reduced the practicality, has designed a multichannel electrocardiograph based on this.
Disclosure of Invention
In view of the shortcomings of the background technology, the utility model relates to a multi-channel electrocardiograph, according to the problems, the multi-channel electrocardiograph is designed, a rotatable supporting rod is arranged, the portable can be pulled out when the multi-channel electrocardiograph is carried, muscle soreness of the thumb is reduced, the multi-channel electrocardiograph can be rotated to the electrocardiograph to serve as a bracket when the multi-channel electrocardiograph is used, and the angle of a display screen can be adjusted, so that the multi-channel electrocardiograph is convenient for different crowds to use, and the practicability is improved.
The utility model relates to a multichannel electrocardiograph, which comprises an electrocardiograph shell, wherein the electrocardiograph shell comprises an upper shell and a lower shell, the upper shell is fixedly connected with the lower shell in a buckled way, a display screen is arranged at the top of the upper shell, a functional keyboard is arranged below the display screen, functional keys are arranged below the functional keyboard, indicator lamps and a power switch are arranged on the front side and the rear side of the functional keyboard, a power socket, a chute, a clamping groove and an expansion interface are sequentially arranged on the front side of the lower shell from one end to the other end, a sliding shaft is movably connected in the chute, and the sliding shaft is rotationally connected with a supporting rod.
The beneficial effect of above-mentioned scheme is: realize a portable multichannel electrocardiograph, but not influence normal practical's the adjustable display screen angle under the condition, portable more convenient carries.
Further, the display screen on the display screen is upwards convex and is inclined.
The beneficial effect of above-mentioned scheme is: the content that the display screen shows is conveniently observed in the slope setting.
Further, the supporting rod comprises two side rods, a lifting rod is arranged between the two side rods, and the end part of the lifting rod is fixedly connected with the end part of the side rod.
The beneficial effect of above-mentioned scheme is: the supporting rod is rotatable, portable, and can be used as a supporting frame, so that the support is convenient and practical.
Further, the support rod rotates along the sliding shaft by an angle of 0-180 degrees.
The beneficial effect of above-mentioned scheme is: the portable, accomodate, support three kinds of conversion state conversion at will, and the effect is good, is fit for promoting.
Further, the expansion interface comprises an SD card seat, a USB interface, a network interface and a cable interface.
The beneficial effect of above-mentioned scheme is: the expansion interface is multiple, and the functions are complete.
Further, the supporting rod is made of rubber or sponge.
The beneficial effect of above-mentioned scheme is: stability during grasping and supporting is improved, and sliding is avoided.
Further, a printing paper outlet is formed in one side of the lower shell.
Further, the display screen is a touch liquid crystal display screen.
The beneficial effect of above-mentioned scheme is: the operation is convenient, and the keyboard can be matched for use.
Drawings
The utility model will be further described with reference to the drawings and examples.
Fig. 1 is a schematic view of a first three-dimensional structure according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram of a second three-dimensional structure according to an embodiment of the present utility model.
Reference numerals: 1. electrocardiograph shell; 2. an upper housing; 3. a lower housing; 4. a display screen; 5. a functional keyboard; 6. a function key; 7. an indicator light; 8. a power switch; 9. a power socket; 10. a chute; 11. a clamping groove; 12. expanding an interface; 13. a slide shaft; 14. a support rod; 15. a side bar; 16. a lifting rod; 17. SD card seat; 18. a USB interface; 19. a network interface; 20. a cable interface; 21. printing a paper outlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Embodiment 1 of the utility model refers to fig. 1 and 2, and comprises an electrocardiograph shell 1, wherein the electrocardiograph shell 1 comprises an upper shell 2 and a lower shell 3, the upper shell 2 is fixedly connected with the lower shell 3 in a buckled mode, a display screen 4 is arranged at the top of the upper shell 2, a function key 6 disc 5 is arranged below the display screen 4, a function key 6 is arranged below the function key 6 disc 5, indicator lamps 7 and a power switch 8 are arranged on the front side and the rear side of the function key 6 disc 5, a power socket 9, a sliding groove 10, a clamping groove 11 and an expansion interface 12 are sequentially arranged on the front side of the lower shell 3 from one end to the other end, and the expansion interface 12 comprises an SD card seat 17, a USB interface 18, a network interface 19 and a cable interface 20. A sliding shaft 13 is movably connected in the chute 10, and the sliding shaft 13 is rotatably connected with a supporting rod 14. Realize a portable multichannel electrocardiograph, but not influence the angle of adjustable display screen 4 under the condition of normal practicality, portable carrying is more convenient. The display screen 4 on the display screen 4 is upwards convex and is inclined. The inclined arrangement facilitates viewing of the content displayed by the display screen 4. One side of the lower shell 3 is provided with a printing paper outlet 21. The display screen 4 is a touch liquid crystal display screen 4. The operation is convenient, and the keyboard can be matched for use.
The supporting rod 14 comprises two side rods 15, and the supporting rod 14 is made of rubber or sponge, so that the stability during grasping and supporting is improved, and sliding is avoided. A lifting rod 16 is arranged between the two side rods 15, and the end parts of the lifting rod 16 are fixedly connected with the end parts of the side rods 15. The support rod 14 is rotatable, portable, and can be used as a support frame, thereby being convenient and practical. The support bar 14 rotates along the sliding shaft 13 by an angle of 0-180 degrees. The portable, accomodate, support three kinds of conversion state conversion at will, and the effect is good, is fit for promoting.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. A multi-channel electrocardiograph comprising an electrocardiograph housing (1), characterized in that: electrocardiograph casing (1) include casing (2) and lower casing (3), go up casing (2) and lower casing (3) lock fixed connection, it is provided with display screen (4) to go up casing (2) top, display screen (4) below is provided with function key (6) dish (5), function key (6) dish (5) below is provided with function key (6), function key (6) dish (5) front side and rear side are provided with pilot lamp (7) and switch (8), the front side of casing (3) has set gradually supply socket (9), spout (10), draw-in groove (11) and expansion interface (12) down from one end to the other end, swing joint has slide (13) in spout (10), slide (13) swivelling joint bracing piece (14).
2. A multi-channel electrocardiograph according to claim 1, wherein: the display screen (4) on the display screen (4) is upwards convex and is inclined.
3. A multi-channel electrocardiograph according to claim 1, wherein: the support rod (14) comprises two side rods (15), a lifting rod (16) is arranged between the two side rods (15), and the end part of the lifting rod (16) is fixedly connected with the end part of the side rod (15).
4. A multi-channel electrocardiograph according to claim 1, wherein: the angle of rotation of the supporting rod (14) along the sliding shaft (13) is 0-180 degrees.
5. A multi-channel electrocardiograph according to claim 1, wherein: the expansion interface (12) comprises an SD card seat (17), a USB interface (18), a network interface (19) and a cable interface (20).
6. A multi-channel electrocardiograph according to claim 1, wherein: the supporting rod (14) is made of rubber or sponge.
7. A multi-channel electrocardiograph according to claim 1, wherein: one side of the lower shell (3) is provided with a printing paper outlet (21).
8. A multi-channel electrocardiograph according to claim 1, wherein: the display screen (4) is a touch liquid crystal display screen (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663205.2U CN220495026U (en) | 2023-03-23 | 2023-03-23 | Multi-channel electrocardiograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320663205.2U CN220495026U (en) | 2023-03-23 | 2023-03-23 | Multi-channel electrocardiograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495026U true CN220495026U (en) | 2024-02-20 |
Family
ID=89877913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320663205.2U Active CN220495026U (en) | 2023-03-23 | 2023-03-23 | Multi-channel electrocardiograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495026U (en) |
-
2023
- 2023-03-23 CN CN202320663205.2U patent/CN220495026U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |