CN207132945U - A kind of ultrasonic probe - Google Patents
A kind of ultrasonic probe Download PDFInfo
- Publication number
- CN207132945U CN207132945U CN201720912969.5U CN201720912969U CN207132945U CN 207132945 U CN207132945 U CN 207132945U CN 201720912969 U CN201720912969 U CN 201720912969U CN 207132945 U CN207132945 U CN 207132945U
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- ultrasonic wave
- head
- shell
- ultrasonic
- ultrasonic probe
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Abstract
The utility model discloses a kind of ultrasonic probe, the ultrasonic probe includes shell, and shell upper is provided with ultrasonic wave emitting head and ultrasonic wave receives head, and ultrasonic wave emitting head and ultrasonic wave receive head, and bottom is provided with floating body in shell.The utility model solves ultrasonic probe angle problem, 120 degree or so are increased to from 15 degree of original effective angles, the present apparatus solves stable output when detected liquid has ripples or vibration, the present apparatus has been effectively saved space, output is stabilized, the utility model can be used for the water storages such as water tower, swimming pool, fish jar, oil tank, store the detection of the tank fill levels such as oil.
Description
Technical field
The utility model belongs to field of detecting, more particularly to a kind of ultrasonic probe.
Background technology
Ultrasonic probe at present, in detection of liquid level, angle, which is more than 15 degree, cannot obtain result, significantly limit super
The use range of sonic probe.And probe segment is all that transmitting and reception are placed side by side at present, area occupied is larger, and one
The probe of body has blind area again, and causes ultrasonic readings unstable when liquid has ripples or vibration.
Utility model content
To solve the above problems, the utility model provides a kind of water tower pumping system.The utility model solves ultrasound
Ripple head angle problem, 120 degree or so are increased to from 15 degree of original effective angles, the present apparatus solves detected liquid and water be present
Stable output when ripple or vibration, the present apparatus have been effectively saved space, stabilize output, the utility model available for water tower,
The water storages such as swimming pool, fish jar, oil tank, store the detection of the tank fill levels such as oil.
To reach above-mentioned technique effect, the technical solution of the utility model is：
A kind of ultrasonic probe, the ultrasonic probe include shell, and shell upper is provided with ultrasonic wave emitting head and surpassed
Acoustic receiver head, ultrasonic wave emitting head and ultrasonic wave receive head, and bottom is provided with floating body in shell.
Further to improve, the outer casing bottom is inwardly projecting to be formed with baffle ring.
Further to improve, the ultrasonic wave receives head and is arranged on immediately below ultrasonic wave emitting head；Ultrasonic wave receive head and
The side wall of ultrasonic wave emitting head side is formed with gap；Ultrasonic wave receives head and tilts transmission signal to gap.
Further to improve, the ultrasonic wave receives head and ultrasonic wave emitting head is installed in guard tube；Ultrasonic wave connects
Receive and plug is installed below head, signal receiver hole is formed with plug.
Further to improve, the floating body includes pearl cotton plate, and pearl cotton plate is arranged at the top of body.
Further to improve, the shell, guard tube and body are pvc pipe.
Brief description of the drawings：
Fig. 1 is the ultrasonic probe structural representation of embodiment 1；
Fig. 2 is the ultrasonic probe structural representation of embodiment 2.
Embodiment：
Embodiment 1
As shown in figure 1, in order to prevent because the reason such as liquid feeding, vibrations causes liquid level to produce ripple in container, so that
The ultrasonic wave of reflection can not be received or because ultrasonic probe installs inaccurate angle of arrival due to changed course by ultrasonic wave emitting head
Skew cause liquid level reflect ultrasonic wave can not be accurate to up to ultrasonic wave receive head, so as to can not detecting water level, the utility model
Technical scheme is as follows：Ultrasonic probe 4 includes shell 41, and the top of shell 41 is provided with ultrasonic wave emitting head 42 and ultrasonic wave receives
First 43, ultrasonic wave emitting head 42 and ultrasonic wave receive first 43, and bottom is provided with floating body 44 in shell 41.The bottom of shell 41 is to convex
Go out to be formed with baffle ring 46, baffle ring 46 prevents floating body 44 from dropping out shell 41.
Floating body 44 includes pearl cotton plate 49, and pearl cotton plate 49 is arranged on the top of body 410, and such floating body 44 is mostly in
Below the water surface, the stabilization of floating body 44 is kept.Shell 41, guard tube 47 and body 410 are that pvc pipe is made.
So shell 41 is stretched into liquid, and floating body hikes up in a liquid, and ultrasonic probe is examined by detecting the position of floating body
Liquid level is surveyed, because floating body upper surface is smooth, and is solid, the direction of reflectance ultrasound ripple will not be changed with liquid fluctuating, so as to arrange
Except interference of the fluctuation to result of detection of liquid.Additionally due to shell 41 is to the spacing of floating body so that ultrasonic probe also may be used
To tilt installation, identification angle is increased in 120 degree by original 15 degree, and this expands the application of ultrasonic probe.Liquid
For water, oil etc..
Embodiment 3
As shown in Fig. 2 in order to reduce the volume of ultrasonic probe, following improvement is done on the basis of embodiment 2：Ultrasonic wave
First 43 are received to be arranged on immediately below ultrasonic wave emitting head 42；Ultrasonic wave receive first 43 with the side wall of the side of ultrasonic wave emitting head 42 into
Shape has gap 45；Ultrasonic wave receives first 43 and tilts transmission signal to gap 45.
In order to strengthen waterproof, ultrasonic wave reception first 43 and ultrasonic wave emitting head 42 are installed in guard tube 47；Ultrasonic wave
Receive first 43 lower section and plug 48 is installed, signal receiver hole is formed with plug 48.
Above are only one of the present utility model it is specific be oriented to embodiment, but design concept of the present utility model not office
It is limited to this, all changes for carrying out unsubstantiality to the utility model using this design, all should belongs to and invade guarantor of the present utility model
Protect the behavior of scope.
Claims (4)
1. a kind of ultrasonic probe, it is characterised in that the ultrasonic probe (4) includes shell (41), shell (41) top peace
Head (43) is received equipped with ultrasonic wave emitting head (42) and ultrasonic wave, ultrasonic wave emitting head (42) and ultrasonic wave receive head (43), outside
Shell (41) interior bottom is provided with floating body (44)；Ultrasonic wave receives head (43) and is arranged on immediately below ultrasonic wave emitting head (42)；Ultrasound
The side wall that ripple receives head (43) and ultrasonic wave emitting head (42) side is formed with gap (45)；Ultrasonic wave receives head (43) to gap
(45) transmission signal is tilted；The ultrasonic wave receives head (43) and ultrasonic wave emitting head (42) is installed in guard tube (47)；
Ultrasonic wave receives and is provided with plug (48) below head (43), and plug is formed with signal receiver hole on (48).
2. ultrasonic probe as claimed in claim 1, it is characterised in that shell (41) bottom is inwardly projecting to be formed with gear
Ring (46).
3. ultrasonic probe as claimed in claim 1, it is characterised in that the floating body (44) includes pearl cotton plate (49), precious
Pearl cotton plate (49) is arranged at the top of body (410).
4. ultrasonic probe as claimed in claim 3, it is characterised in that the shell (41), guard tube (47) and body
(410) it is pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912969.5U CN207132945U (en) | 2017-07-20 | 2017-07-20 | A kind of ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720912969.5U CN207132945U (en) | 2017-07-20 | 2017-07-20 | A kind of ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132945U true CN207132945U (en) | 2018-03-23 |
Family
ID=61640181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720912969.5U Active CN207132945U (en) | 2017-07-20 | 2017-07-20 | A kind of ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132945U (en) |
-
2017
- 2017-07-20 CN CN201720912969.5U patent/CN207132945U/en active Active
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