CN215937430U - Split type intelligent Doppler fetal rhythm appearance of high accuracy equipment - Google Patents
Split type intelligent Doppler fetal rhythm appearance of high accuracy equipment Download PDFInfo
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- CN215937430U CN215937430U CN202023351551.2U CN202023351551U CN215937430U CN 215937430 U CN215937430 U CN 215937430U CN 202023351551 U CN202023351551 U CN 202023351551U CN 215937430 U CN215937430 U CN 215937430U
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Abstract
The utility model discloses a split type intelligent Doppler fetal rhythm instrument assembled with high precision, which comprises: the ultrasonic probe comprises a host and an ultrasonic probe, wherein the host is connected with the ultrasonic probe through a connecting wire; the host includes: the mobile phone comprises a face shell, a bottom shell matched with the face shell, a main circuit board, a screen main board, a loudspeaker, a battery bin, a display screen, a key cap and a rechargeable battery, wherein the main circuit board, the screen main board, the loudspeaker, the battery bin, the display screen, the key cap and the rechargeable battery are arranged between the face shell and the bottom shell; the face-piece is provided with a key pressing groove, a horn hole and a screen groove, and the screen mainboard is provided with a pressing key. According to the utility model, the display screen is directly embedded in the screen groove, so that the distance between the display screen and the screen main board can be effectively pulled, and the heat dissipation is facilitated. The pressing keys are arranged on the screen main board, so that the layout of the main circuit can be facilitated.
Description
Technical Field
The utility model relates to the technical field of fetal heart meters, in particular to a split type intelligent Doppler fetal heart meter assembled at high precision.
Background
The fetal heart monitor is mainly an electronic instrument for fetal heart monitoring, and is provided for fetal heart monitoring in general obstetrical hospitals. The Doppler fetal rhythm instrument is commonly used in the market, the ultrasonic Doppler technology is mostly adopted, and the ultrasonic dose is small. The display screen of the existing fetal heart monitor is too close to the main board, which is not beneficial to the good heat dissipation of the display screen and the main board; the keys on the fetal heart monitor are also integrated on the main board, so that the layout and the installation of the main board are very unfavorable; the display screen needs to be controlled simultaneously to the existing mainboard, so that the heating is easily caused to be concentrated on the mainboard, and the heat dissipation of the mainboard is not facilitated. The inside part of current child heart appearance all adopts the screw fixation, and too much screw fixation is all comparatively loaded down with trivial details to equipment and dismantlement, is unfavorable for promoting production efficiency.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the utility model provides a split type intelligence Doppler fetal heart rate appearance of high accuracy equipment strengthens the heat dissipation between screen and the mainboard, makes things convenient for fetal heart rate appearance equipment and dismantlement, promotes production efficiency.
The technical scheme of the utility model is as follows: the utility model provides a split type intelligence Doppler fetal rhythm appearance of high accuracy equipment, includes: the ultrasonic probe comprises a host and an ultrasonic probe, wherein the host is connected with the ultrasonic probe through a connecting wire; the host includes: the mobile phone comprises a face shell, a bottom shell matched with the face shell, a main circuit board, a screen mainboard, a loudspeaker, a battery bin, a display screen, a key cap and a rechargeable battery, wherein the main circuit board, the screen mainboard, the loudspeaker, the battery bin, the display screen and the key cap are arranged between the face shell and the bottom shell; the screen main board is arranged above the main circuit board, the face shell is provided with a key pressing groove, a horn hole and a screen groove, the screen main board is provided with a pressing key, the key cap is arranged in the key pressing groove, and one end of the key cap is in contact with the pressing key; the loudspeaker faces the loudspeaker hole, the display screen is embedded in the screen groove, and the main circuit board is connected with the screen main board; the face shell is provided with a positioning column, the bottom shell is provided with a positioning hole and a supporting plate, the main circuit board is provided with a through hole, and the positioning column penetrates through the through hole and is inserted into the positioning hole; the press key is arranged above the supporting plate, and the supporting plate is abutted to the screen main board. Set up independent screen mainboard, make the integrated level on the main circuit board reduce, avoided generating heat and concentrated, and the area of two boards of main circuit board and screen mainboard is big than an solitary mainboard area to can promote the radiating effect. Directly inlay the display screen in the screen groove to can effectively pull open the interval between display screen and the screen mainboard, be favorable to the heat dissipation. The pressing keys are arranged on the screen main board, so that the layout of the main circuit can be facilitated. The through hole that the reference column passed inserts the locating hole, and the reference column has just accomplished the fixed to main circuit board with the locating hole, consequently can reduce the quantity of screw, makes things convenient for the equipment and the dismantlement of child heart appearance, promotes production efficiency.
Further, the host further includes: and the DC charging seat and the earphone socket are arranged on the face shell or the bottom shell or between the face shell and the bottom shell. The DC charging seat is used for charging the rechargeable battery, and the earphone socket is used for connecting an earphone, so that sound can be received better.
Further, the host further includes: install the probe seat between host computer and drain pan, the probe seat includes: the upper clamping piece and the face shell are integrally formed, and the lower clamping piece and the bottom shell are integrally formed.
Further, a horn groove is formed in the inner side of the face shell, and the horn is arranged in the horn groove. The horn groove is used for fixedly mounting a horn.
Further, split type intelligence doppler fetal rhythm appearance of high accuracy equipment still includes: a lens mounted on the face shell, the lens covering the display screen.
Further, the drain pan is provided with the locator card post, main circuit board is provided with the locator card hole, the locator card post with the locator card hole matches, makes things convenient for main circuit board to install on the drain pan.
By adopting the scheme, the utility model provides the split type intelligent Doppler fetal rhythm instrument assembled at high precision, and the display screen is directly embedded in the screen groove, so that the distance between the display screen and the screen main board can be effectively pulled open, and the heat dissipation is facilitated. The pressing keys are arranged on the screen main board, so that the layout of the main circuit can be facilitated. The through hole that the reference column passed inserts the locating hole, and the reference column has just accomplished the fixed to main circuit board with the locating hole, consequently can reduce the quantity of screw, makes things convenient for the equipment and the dismantlement of child heart appearance, promotes production efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of a panel shell;
FIG. 4 is a schematic structural diagram of the bottom case;
fig. 5 is a schematic structural diagram of the main circuit board and the screen main board.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1-5, the present invention provides a high-precision assembled split intelligent doppler fetal rhythm instrument, which comprises: the ultrasonic probe comprises a host 10 and an ultrasonic probe 20, wherein the host 10 is connected with the ultrasonic probe 20 through a connecting line; the host 10 includes: the mobile phone comprises a face shell 30, a bottom shell 40 matched with the face shell 30, a main circuit board 50, a screen main board 60, a loudspeaker 61, a battery bin 62, a display screen 63, a key cap 64 and a rechargeable battery 65, wherein the main circuit board 50, the screen main board 60, the loudspeaker 61, the battery bin 62, the display screen 63 and the key cap 64 are respectively arranged between the face shell 30 and the bottom shell 40; the screen main board 60 is arranged above the main circuit board 50, the face shell 30 is provided with a key pressing groove 31, a horn hole 32 and a screen groove 33, the screen main board 60 is provided with a pressing key 66, the key cap 64 is arranged in the key groove 31, and one end of the key cap 64 is in contact with the pressing key 66; the horn 61 faces the horn hole 32, the display screen 63 is embedded in the screen groove 33, and the main circuit board 50 is connected with the screen main board 60; the face shell 30 is provided with a positioning column 34, the bottom shell 40 is provided with a positioning hole 41 and a supporting plate 42, the main circuit board 50 is provided with a through hole 51, and the positioning column 34 penetrates through the through hole 51 and is inserted into the positioning hole 41; the push button 66 is disposed above the supporting plate 42, and the supporting plate 42 abuts against the screen main board 60. The independent screen main board 60 is arranged, so that the integration level on the main circuit board 50 is reduced, the heat generation concentration is avoided, and the area of the two boards of the main circuit board 50 and the screen main board 60 is larger than that of an independent main board, so that the heat dissipation effect can be improved. The display screen 63 is directly embedded in the screen groove 33, so that the distance between the display screen 63 and the screen main board 60 can be effectively pulled open, and heat dissipation is facilitated. The arrangement of the main circuit can be facilitated by arranging the push button 66 on the screen main board 60. The through hole 51 through which the positioning column 34 passes is inserted into the positioning hole 41, and the positioning column 34 and the positioning hole 41 complete the fixation of the main circuit board 50, so that the use amount of screws can be reduced, the assembly and the disassembly of the fetal heart monitor are convenient, and the production efficiency is improved.
In this embodiment, the host 10 further includes: a DC charging seat 67 and an earphone socket 68 which are arranged between the face shell 30 and the bottom shell 40. The DC charging stand 67 is used to charge the rechargeable battery 65, and the earphone socket 68 is used to connect an earphone, so as to facilitate better listening.
In this embodiment, the host 10 further includes: a probe holder mounted between the main unit 10 and the bottom case 40, the probe holder including: the upper clamping piece 71 and the lower clamping piece 72 are integrally formed, the upper clamping piece 71 and the face shell 30 are integrally formed, and the lower clamping piece 72 and the bottom shell 40 are integrally formed.
In this embodiment, the face housing 30 is provided with a speaker groove 35 inside, and the speaker 61 is disposed in the speaker groove 35. The horn groove 35 is used for fixedly mounting the horn 61.
In this embodiment, split type intelligence doppler fetal rhythm appearance of high accuracy equipment still includes: a mirror 73 mounted on the face shell 30, the mirror 73 covering the display screen 63.
In this embodiment, the bottom case 40 is provided with positioning locking posts 43, the main circuit board 50 is provided with positioning locking holes 52, and the positioning locking posts 43 are matched with the positioning locking holes 52, so that the main circuit board 50 is conveniently mounted on the bottom case 40.
In conclusion, the utility model provides the split type intelligent Doppler fetal rhythm instrument assembled with high precision, and the display screen is directly embedded in the screen groove, so that the distance between the display screen and the screen main board can be effectively pulled, and the heat dissipation is facilitated. The pressing keys are arranged on the screen main board, so that the layout of the main circuit can be facilitated. The through hole that the reference column passed inserts the locating hole, and the reference column has just accomplished the fixed to main circuit board with the locating hole, consequently can reduce the quantity of screw, makes things convenient for the equipment and the dismantlement of child heart appearance, promotes production efficiency.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a split type intelligence Doppler fetal rhythm appearance of high accuracy equipment which characterized in that includes: the ultrasonic probe comprises a host and an ultrasonic probe, wherein the host is connected with the ultrasonic probe through a connecting wire; the host includes: the mobile phone comprises a face shell, a bottom shell matched with the face shell, a main circuit board, a screen mainboard, a loudspeaker, a battery bin, a display screen, a key cap and a rechargeable battery, wherein the main circuit board, the screen mainboard, the loudspeaker, the battery bin, the display screen and the key cap are arranged between the face shell and the bottom shell; the screen main board is arranged above the main circuit board, the face shell is provided with a key pressing groove, a horn hole and a screen groove, the screen main board is provided with a pressing key, the key cap is arranged in the key pressing groove, and one end of the key cap is in contact with the pressing key; the loudspeaker faces the loudspeaker hole, the display screen is embedded in the screen groove, and the main circuit board is connected with the screen main board; the face shell is provided with a positioning column, the bottom shell is provided with a positioning hole and a supporting plate, the main circuit board is provided with a through hole, and the positioning column penetrates through the through hole and is inserted into the positioning hole; the press key is arranged above the supporting plate, and the supporting plate is abutted to the screen main board.
2. The high-precision assembled split intelligent doppler fetal rhythm instrument of claim 1, wherein the main unit further comprises: and the DC charging seat and the earphone socket are arranged on the face shell or the bottom shell or between the face shell and the bottom shell.
3. The high-precision assembled split intelligent doppler fetal rhythm instrument of claim 1, wherein the main unit further comprises: install the probe seat between host computer and drain pan, the probe seat includes: the upper clamping piece and the face shell are integrally formed, and the lower clamping piece and the bottom shell are integrally formed.
4. The split-type intelligent Doppler fetal rhythm instrument with high precision assembly as claimed in claim 1, wherein a horn slot is arranged inside the face shell, and the horn is arranged in the horn slot.
5. The high-precision assembled split intelligent Doppler fetal rhythm instrument according to claim 1, further comprising: a lens mounted on the face shell, the lens covering the display screen.
6. The high-precision assembled split intelligent Doppler fetal rhythm instrument according to claim 1, wherein the bottom shell is provided with positioning clamp posts, the main circuit board is provided with positioning clamp holes, and the positioning clamp posts are matched with the positioning clamp holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023351551.2U CN215937430U (en) | 2020-12-30 | 2020-12-30 | Split type intelligent Doppler fetal rhythm appearance of high accuracy equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023351551.2U CN215937430U (en) | 2020-12-30 | 2020-12-30 | Split type intelligent Doppler fetal rhythm appearance of high accuracy equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215937430U true CN215937430U (en) | 2022-03-04 |
Family
ID=80566163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023351551.2U Active CN215937430U (en) | 2020-12-30 | 2020-12-30 | Split type intelligent Doppler fetal rhythm appearance of high accuracy equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215937430U (en) |
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2020
- 2020-12-30 CN CN202023351551.2U patent/CN215937430U/en active Active
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