CN222752073U - Light and thin type fetal heart monitor - Google Patents
Light and thin type fetal heart monitor Download PDFInfo
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- CN222752073U CN222752073U CN202421117282.9U CN202421117282U CN222752073U CN 222752073 U CN222752073 U CN 222752073U CN 202421117282 U CN202421117282 U CN 202421117282U CN 222752073 U CN222752073 U CN 222752073U
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Abstract
本实用新型公开一种轻薄型胎心监测仪，包括：主机、通过连接线与所述主机连接的多普勒超声探头；所述主机包括：面壳，与所述面壳配合的后壳，分别设置在面壳与后壳之间的主板、喇叭，电池仓，按键帽，焊接在所述主板上的按压按键、显示屏，设置在所述电池仓内的可充电电池；所述面壳设置有按键槽、喇叭孔、屏窗；所述按键帽设置在按键槽内；所述面壳的内侧设置有屏幕围板，所述显示屏设置在所述屏幕围板中。本实用新型通过将显示屏直接焊接在主板上，以及在面壳的内侧设置屏幕围板，从而减少了屏座，也即可以有效减少厚度，便可以将主机的厚度做薄，从而可以方便用户手持进行应用。
The utility model discloses a light and thin fetal heart monitor, comprising: a main unit, a Doppler ultrasound probe connected to the main unit via a connecting line; the main unit comprises: a face shell, a rear shell matched with the face shell, a main board, a speaker, a battery compartment, a button cap, a push button welded on the main board, a display screen, and a rechargeable battery arranged in the battery compartment; the face shell is provided with a button slot, a speaker hole, and a screen window; the button cap is arranged in the button slot; a screen enclosure is arranged on the inner side of the face shell, and the display screen is arranged in the screen enclosure. The utility model reduces the screen seat by directly welding the display screen to the main board and arranging the screen enclosure on the inner side of the face shell, that is, the thickness can be effectively reduced, so that the thickness of the main unit can be made thin, so that it can be convenient for users to hold it for use.
Description
Technical Field
The utility model relates to the technical field of fetal heart monitors, in particular to a light and thin type fetal heart monitor.
Background
Fetal heart monitors are devices for detecting fetal heart rate, which are necessary items to examine during obstetric during the later stages of pregnancy. The fetal heart monitor used in obstetrical department for obstetric examination is large-sized equipment, and is inconvenient for puerpera to use in daily life at home. In order to meet the daily use of puerpera, a handheld chargeable Doppler fetal heart monitor is commonly adopted, for example, the patent number is CN 215937457U, the patent name is CN 215937457U, and the fetal heart monitor is of the type, but a screen seat is adopted for placing a display screen, so that the thickness is necessarily increased, the defect of relatively heavy weight exists, and the handheld Doppler fetal heart monitor is inconvenient for a user to hold.
Accordingly, the prior art has drawbacks and needs improvement.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide the light and thin type fetal heart monitor, reduce the thickness of the fetal heart monitor and facilitate the use for holding.
The technical scheme is that the light and thin tire core monitor comprises a host machine and a Doppler ultrasonic probe connected with the host machine through a connecting wire, wherein the host machine comprises a surface shell, a rear shell matched with the surface shell, a main board, a loudspeaker, a battery compartment, a key cap, a pressing key welded on the main board, a display screen and a rechargeable battery arranged in the battery compartment, the surface shell is provided with a key groove, a loudspeaker hole and a screen window, one end of the key cap is arranged in the key groove and contacted with the pressing key, the loudspeaker faces the loudspeaker hole, a screen coaming is arranged on the inner side of the surface shell, the display screen is arranged in the screen coaming, and the display screen is arranged behind the screen window or stretches into the screen window.
Through with screen direct welding on the mainboard to can remove the support piece of screen seat and support screen seat and mainboard, thereby can effectively reduce thickness, reduce the thickness of host computer then, make things convenient for handheld application. The screen coaming is arranged on the inner side of the face shell, so that the effect similar to that of the screen seat is achieved, and the position of the display screen is limited.
Further, the main board is provided with a first screw hole, a second screw hole is formed in the inner side of the face shell, and the first screw hole is matched with the second screw hole. The screw passes through the first screw hole and the second screw hole, and then the main board can be installed on the inner side of the panel.
Further, the face shell is provided with a positioning column, the main board is provided with a first positioning hole, the rear shell is provided with a second positioning hole, and the positioning column is matched with the first positioning hole and the second positioning hole. The locating column inserts first locating hole to can be fast with mainboard and face-piece pre-fixation, make things convenient for the screw to penetrate first screw hole and second screw hole. The locating column continues to insert the second locating hole, alright with face-piece and backshell pre-fixation, the instant noodle shell is connected with the backshell, also can inject the mainboard.
Further, the light and thin type fetal heart monitor further comprises a protection panel covered on the screen window.
Further, the light and thin fetal heart monitor further comprises a side mounting frame, wherein the side mounting frame is connected with the face shell and the rear shell, and the Doppler ultrasonic probe is placed on the side mounting frame.
Further, the face shell is connected with the rear shell through a buckle.
Further, the face shell is provided with a third screw hole, the rear shell is provided with a fourth screw hole, and the third screw hole is matched with the fourth screw hole.
By adopting the scheme, the utility model provides the light and thin fetal heart monitor, the display screen is directly welded on the main board, and the screen coaming is arranged on the inner side of the face shell, so that the screen seat is reduced, the thickness can be effectively reduced, the thickness of the host machine can be thinned, and the monitor can be conveniently used by a user in a handheld manner.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is an exploded view of the embodiment of FIG. 1;
FIG. 3 is a schematic structural view of a face-piece;
fig. 4 is a schematic structural view of the rear case.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the specific embodiments.
Referring to fig. 1-4, the present embodiment provides a light and thin tire center monitor, which comprises a main unit 10, a doppler ultrasound probe 11 connected with the main unit 10 through a connecting wire 50, wherein the main unit 10 comprises a surface shell 12, a rear shell 13 matched with the surface shell 12, a main board 14, a loudspeaker 15, a battery compartment 16, a key cap 18, a pressing key 17 welded on the main board 14, a display 19, a rechargeable battery 20 arranged in the battery compartment 16, wherein the surface shell 12 is provided with a key groove 21, a loudspeaker hole 22 and a screen window 23, the key cap 18 is arranged in the key groove 21, one end of the key cap 18 is contacted with the pressing key 17, the loudspeaker 15 faces the loudspeaker hole 22, a screen enclosing plate 24 is arranged on the inner side of the surface shell 12, the display 19 is arranged in the screen enclosing plate 24, and the display 19 is arranged behind the screen window 23.
Through with the screen direct welding on mainboard 14 to can remove screen seat and support screen seat and mainboard 14's support piece, thereby can effectively reduce thickness, reduce the thickness of host computer 10 then, convenient handheld application. By providing the screen shroud 24 on the inside of the face housing 12, the same effect as the screen mount is achieved, defining the position of the display screen 19.
In this embodiment, the main plate 14 is provided with a first screw hole 25, and the inner side of the face shell 12 is provided with a second screw hole 26, and the first screw hole 25 is matched with the second screw hole 26. The main board 14 can be mounted on the inner side of the panel by passing screws through the first screw holes 25 and the second screw holes 26.
In this embodiment, the face shell 12 is provided with a positioning post 27, the main board 14 is provided with a first positioning hole 28, the rear shell 13 is provided with a second positioning hole 29, and the positioning post 27 is matched with the first positioning hole 28 and the second positioning hole 29. The positioning column 27 is inserted into the first positioning hole 28, so that the main board 14 and the face shell 12 can be quickly pre-fixed, and screws can conveniently penetrate into the first screw hole 25 and the second screw hole 26. The positioning post 27 is inserted into the second positioning hole 29, so that the face shell 12 and the rear shell 13 can be pre-fixed, the instant face shell 12 and the rear shell 13 can be connected, and the main board 14 can be limited.
In this embodiment, the lightweight and thin tire core monitor further comprises a protection panel 30 covering the window 23.
In this embodiment, the lightweight and thin fetal heart monitor further comprises a side mounting frame 31, wherein the side mounting frame 31 is connected with the face shell 12 and the rear shell 13, and the Doppler ultrasound probe 11 is placed on the side mounting frame 31.
In this embodiment, the face shell 12 and the rear shell 13 are connected by a snap fit. The face shell 12 is provided with a buckling groove 32, the rear shell 13 is provided with a buckling block 33, and the buckling block 33 is matched with the buckling groove 32.
In this embodiment, the face housing 12 is provided with a third screw hole 34, the rear housing 13 is provided with a fourth screw hole 35, and the third screw hole 34 is matched with the fourth screw hole 35.
In summary, the utility model provides a light and thin tire core monitor, in which a display screen is directly welded on a main board, and a screen coaming is arranged on the inner side of a face shell, so that a screen seat is reduced, namely the thickness can be effectively reduced, and the thickness of a host machine can be thinned, so that a user can conveniently hold the monitor for application.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. A light and thin tire center monitor is characterized by comprising a main machine and a Doppler ultrasonic probe connected with the main machine through a connecting wire, wherein the main machine comprises a surface shell, a rear shell matched with the surface shell, a main board, a loudspeaker, a battery bin, a key cap, a pressing key welded on the main board, a display screen and a rechargeable battery arranged in the battery bin, the main machine is provided with a key groove, a loudspeaker hole and a screen window, one end of the key cap is in contact with the pressing key, the loudspeaker faces the loudspeaker hole, a screen coaming is arranged on the inner side of the surface shell, the display screen is arranged in the screen coaming, and the display screen is arranged behind the screen window or stretches into the screen window.
2. The light and thin tire core monitor according to claim 1, wherein the main board is provided with a first screw hole, the inner side of the face shell is provided with a second screw hole, and the first screw hole is matched with the second screw hole.
3. The light and thin tire core monitor according to claim 1, wherein the face shell is provided with a positioning column, the main board is provided with a first positioning hole, the rear shell is provided with a second positioning hole, and the positioning column is matched with the first positioning hole and the second positioning hole.
4. The lightweight and thin tire core monitor as set forth in claim 1, further comprising a protective panel covering the window.
5. The lightweight and thin tire core monitor as set forth in claim 1, further comprising a side mount, wherein the side mount is connected to the face shell and the rear shell, and wherein the Doppler ultrasound probe is placed on the side mount.
6. The lightweight tire core monitor as set forth in claim 1, wherein the face housing is connected to the rear housing by a snap fit.
7. The lightweight tire core monitor as set forth in claim 1, wherein the face housing is provided with a third screw hole, the rear housing is provided with a fourth screw hole, and the third screw hole mates with the fourth screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421117282.9U CN222752073U (en) | 2024-05-17 | 2024-05-17 | Light and thin type fetal heart monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421117282.9U CN222752073U (en) | 2024-05-17 | 2024-05-17 | Light and thin type fetal heart monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222752073U true CN222752073U (en) | 2025-04-15 |
Family
ID=95335494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421117282.9U Active CN222752073U (en) | 2024-05-17 | 2024-05-17 | Light and thin type fetal heart monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222752073U (en) |
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2024
- 2024-05-17 CN CN202421117282.9U patent/CN222752073U/en active Active
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