CN207882046U - A kind of ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection - Google Patents
A kind of ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection Download PDFInfo
- Publication number
- CN207882046U CN207882046U CN201820133395.6U CN201820133395U CN207882046U CN 207882046 U CN207882046 U CN 207882046U CN 201820133395 U CN201820133395 U CN 201820133395U CN 207882046 U CN207882046 U CN 207882046U
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- Prior art keywords
- water bath
- bath
- constant temperature
- polycyclic aromatic
- wall
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Abstract
The utility model discloses a kind of ultrasound bath constant temperature oscillators for polycyclic aromatic hydrocarbon detection, including water bath, water bath bottom is equipped with ultrasonic oscillator, being fastened at the top of water bath has sealing cover, water bath is tubbiness, ball pallet is installed on the inside of the sealing cover of water bath upper surface, the linking cylinder extending into babinet is placed on ball pallet, is connected in cylinder and the supporter for stretching into babinet underwater is installed；Cricoid external gear is installed on linking cylinder body outer wall, servo motor is installed on water-bath box outer wall, servo motor output shaft end is equipped with also is equipped at intervals with the multiple and matched driven gear of external gear with the matched driving gear of external gear, water-bath chamber interior wall.The utility model passes through ball pallet, the mounting means of linking cylinder, servo motor driving driving gear is coordinated to drive the external gear rotation on linking cylinder body outer wall, supporter rotary movement in water bath is realized, ultrasound bath constant temperature oscillation effect is improved.
Description
Technical field：
The utility model is related to polycyclic aromatic hydrocarbon detection field more particularly to a kind of ultrasonic waters for polycyclic aromatic hydrocarbon detection
Bathe constant temperature oscillator.
Background technology：
Polycyclic aromatic hydrocarbons (PAH) is also known as polycyclic aromatic compound or polycyclic aromatic hydrocarbons, English abbreviation PAHs；It is
A kind of special case of aromatic hydrocarbons.It is made of the aromatic rings not comprising heterocycle or substituent group.Wherein there are many
Know or potential carcinogen.
Polycyclic aromatic hydrocarbon (PAHs) is mainly produced by the pyrolysis and imperfect combustion of the organic compounds such as coal, oil, timber
Raw a kind of carcinogenic compound is distributed in the media such as air, food, soil and much occupational environment.People can be by exhaling
The various ways such as suction, diet, drinking-water and skin contact and to some extent expose PAHs.Masters of the polycyclic aromatic hydrocarbon PAHs to human body
It is respiratory tract and skin to endanger position.People are chronically in polycyclic aromatic hydrocarbons contaminated environment, can cause acute or chronic wound
Evil.Common sympton has solar dermatitis, acne type dermatitis, epifolliculitis and excipuliform biology etc..
Therefore, daily necessities, contactant, food etc. are detected with the content of polycyclic aromatic hydrocarbon, is conducive to
The property and degree of health risk when person of good sense's class is exposed to such carcinogen, can accomplish effectively to prevent, reduce to the greatest extent and connect
It touches or avoids contact with.
Polycyclic aromatic hydrocarbon requires relatively strictly when detecting, and mainly content is relatively low mostly in detection sample, and detection is interference
It is larger, it generally requires by pretreatment process, wherein ultrasound bath constant temperature oscillator is an important link, currently on the market
Such equipment supporter for polycyclic aromatic hydrocarbon detection, which is substantially all, to be integrally fixed in constant water bath box, and treatment effect is poor.
Utility model content：
In order to make up prior art problem, the purpose of this utility model is to provide a kind of ultrasound for polycyclic aromatic hydrocarbon detection
Wave water-bath constant temperature oscillator, novel in structural design solve the defect that supporter is fixed on poor processing effect in water bath.
The technical solution of the utility model is as follows：
It is equipped with super for the ultrasound bath constant temperature oscillator of polycyclic aromatic hydrocarbon detection, including water bath, water bath bottom
Acoustic wave oscillator, water bath top, which fastens, sealing cover, is equipped with control cabinet on water bath lateral wall, which is characterized in that described
Water bath be tubbiness, ball pallet is installed on the inside of the sealing cover of water bath upper surface, is placed on ball pallet and extend into case
Internal linking cylinder is connected in cylinder and is equipped with the supporter for stretching into babinet underwater；
Cricoid external gear is installed on linking cylinder body outer wall, servo motor, servo motor are installed on water-bath box outer wall
Output shaft end is equipped with also to be equipped at intervals with multiple and external gear and matches with the matched driving gear of external gear, water-bath chamber interior wall
The driven gear of conjunction.
The ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection, which is characterized in that the water bath
Bottom is equipped with multiple shock reducing support legs.
The ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection, which is characterized in that the water bath
Plate-like heating tube is mounted on box shell bottom and side wall, plate-like heating tube is connect with power cord.
The ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection, which is characterized in that the ball support
Disk includes cricoid carrier board, and carrier board is equipped with multiple equally distributed balls of annular, and ball diameter is more than carrier plate thickness.
The ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection, which is characterized in that the linking cylinder
Body includes the reflux cylinder that diameter is less than water bath internal diameter, and reflux cylinder upper end outer wall is equipped with integrally formed annular outer platform, annular
Outer lug boss lower face is equipped with and the matched ball grooves of ball pallet；The cylinder inner wall lower that flows back is equipped with and the matched ring of supporter
Shape inner convex platform.
The ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection, which is characterized in that the supporter
Include the supporting plate of upper end annular, supporting plate is equipped with the longitudinally connected bar of multiple annular spaces distribution, and connecting rod lower end is connected with circle
The vessel bracket of shape, vessel bracket are metal mesh.
The utility model has the advantages that：
The utility model novel in structural design is reasonable, passes through ball pallet, the mounting means of linking cylinder, cooperation servo electricity
Machine drives driving gear to drive the external gear rotation on linking cylinder body outer wall, realizes supporter rotary motion side in water bath
Formula improves ultrasound bath constant temperature oscillation effect.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the linking tube structure schematic diagram of the utility model.
Specific implementation mode：
The technical solution of the utility model and structure are illustrated with reference to the accompanying drawings of the specification, in order to which this technology is led
The technical staff in domain understands.
It is equipped with for the ultrasound bath constant temperature oscillator of polycyclic aromatic hydrocarbon detection, including water bath 1,1 bottom of water bath
Ultrasonic oscillator 2,1 top of water bath, which fastens, sealing cover 3, control cabinet 4 is equipped on 1 lateral wall of water bath, water bath 1 is
Tubbiness, there are one steps for 1 upper surface sealing cover inside setting of water bath, and step upper surface is provided with ball grooves and is equipped with ball
Pallet 5 is placed with the linking cylinder 6 extending into babinet on ball pallet 5, is connected to be equipped in cylinder 6 and stretches into the babinet water surface
Under supporter 7；
Cricoid external gear 8 is installed on linking 6 outer wall of cylinder, servo motor 9, servo are installed on 1 outer wall of water bath
9 output shaft end of motor be equipped with 8 matched driving gear 10 of external gear, 1 inner wall of water bath be also equipped at intervals with it is multiple with
The matched driven gear of external gear 11.
1 bottom of water bath is equipped with multiple shock reducing support legs 12, effectively reduces the vibrations of water bath on the table.
It is mounted on plate-like heating tube 13 on 1 box shell bottom of water bath and side wall, plate-like heating tube 13 is connect with power cord,
It can ensure that water temperature immediate stability rises and maintains constant temperature in water bath.
Ball pallet 5 includes cricoid carrier board 5-1, and carrier board 5-1 is equipped with the equally distributed ball 5- of multiple annulars
2, ball diameter is more than carrier board 5-1 thickness.
It includes the reflux cylinder 6-1 that diameter is less than water bath internal diameter to be connected cylinder 6, and water splashes on its inner wall during the work time
It flows back into babinet, the upper ends reflux cylinder 6-1 outer wall is equipped with integrally formed annular outer platform 6-2, the lower faces annular outer platform 6-2
Equipped with the matched ball grooves 6-3 of ball pallet；The cylinder 6-1 inner wall lowers that flow back are equipped with and the matched annular convex of supporter
Platform 6-4.
Supporter 7 includes the supporting plate 7-1 of upper end annular, and supporting plate 7-1 is equipped with the longitudinally connected of multiple annular spaces distribution
The lower end bar 7-2, connecting rod 7-2 is connected with circular vessel bracket 7-3, and vessel bracket is metal mesh.
Utility model is exemplarily described in above-mentioned combination attached drawing, it is clear that the utility model implements not by upper
The limitation of mode is stated, if this insubstantial improvement of the methodology and technical solution progress of the utility model is used, or
It is not improved that the design of utility model and technical solution are directly applied into other occasions, in the protection model of the utility model
Within enclosing.
Claims (6)
1. a kind of ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection, including water bath, water bath bottom are equipped with
Ultrasonic oscillator, water bath top, which fastens, sealing cover, is equipped with control cabinet on water bath lateral wall, which is characterized in that institute
The water bath stated is tubbiness, is equipped with ball pallet on the inside of the sealing cover of water bath upper surface, is placed with and extend on ball pallet
Linking cylinder in babinet is connected in cylinder and is equipped with the supporter for stretching into babinet underwater；
Cricoid external gear is installed on linking cylinder body outer wall, servo motor, servo motor output are installed on water-bath box outer wall
Shaft end be equipped with the matched driving gear of external gear, water-bath chamber interior wall is also equipped at intervals with multiple matched with external gear
Driven gear.
2. the ultrasound bath constant temperature oscillator according to claim 1 for polycyclic aromatic hydrocarbon detection, which is characterized in that institute
The water bath bottom stated is equipped with multiple shock reducing support legs.
3. the ultrasound bath constant temperature oscillator according to claim 1 for polycyclic aromatic hydrocarbon detection, which is characterized in that institute
The water bath box shell bottom stated and plate-like heating tube is mounted on side wall, plate-like heating tube is connect with power cord.
4. the ultrasound bath constant temperature oscillator according to claim 1 for polycyclic aromatic hydrocarbon detection, which is characterized in that institute
The ball pallet stated includes cricoid carrier board, and carrier board is equipped with multiple equally distributed balls of annular, and ball diameter is more than
Carrier plate thickness.
5. the ultrasound bath constant temperature oscillator according to claim 1 or 4 for polycyclic aromatic hydrocarbon detection, feature exists
In the linking cylinder includes the reflux cylinder that diameter is less than water bath internal diameter, and reflux cylinder upper end outer wall is equipped with integrally formed
Annular outer platform, annular outer platform lower face are equipped with and the matched ball grooves of ball pallet；Flow back cylinder inner wall lower be equipped with
The matched annular inner convex platform of supporter.
6. the ultrasound bath constant temperature oscillator according to claim 1 for polycyclic aromatic hydrocarbon detection, which is characterized in that institute
The supporter stated includes the supporting plate of upper end annular, and supporting plate is equipped with the longitudinally connected bar of multiple annular spaces distribution, under connecting rod
End is connected with circular vessel bracket, and vessel bracket is metal mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133395.6U CN207882046U (en) | 2018-01-26 | 2018-01-26 | A kind of ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820133395.6U CN207882046U (en) | 2018-01-26 | 2018-01-26 | A kind of ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882046U true CN207882046U (en) | 2018-09-18 |
Family
ID=63508979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820133395.6U Expired - Fee Related CN207882046U (en) | 2018-01-26 | 2018-01-26 | A kind of ultrasound bath constant temperature oscillator for polycyclic aromatic hydrocarbon detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702301A (en) * | 2021-08-24 | 2021-11-26 | 广州检验检测认证集团有限公司 | Full-automatic PH value test system |
-
2018
- 2018-01-26 CN CN201820133395.6U patent/CN207882046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113702301A (en) * | 2021-08-24 | 2021-11-26 | 广州检验检测认证集团有限公司 | Full-automatic PH value test system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 Termination date: 20210126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |