CN202360328U - Electropneumatic pump and nebulizer - Google Patents
Electropneumatic pump and nebulizer Download PDFInfo
- Publication number
- CN202360328U CN202360328U CN2011204808103U CN201120480810U CN202360328U CN 202360328 U CN202360328 U CN 202360328U CN 2011204808103 U CN2011204808103 U CN 2011204808103U CN 201120480810 U CN201120480810 U CN 201120480810U CN 202360328 U CN202360328 U CN 202360328U
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- motor
- piston
- electropneumatic pump
- pump
- electropneumatic
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Abstract
The utility model provides an electropneumatic pump and a nebulizer. The electropneumatic pump comprises a base and a motor, wherein the base is provided with a motor mounting rack and a piston cylinder sleeve; a piston connecting rod is sleeved in the piston cylinder sleeve; the motor is fixedly mounted on the motor mounting rack; an output shaft of the motor is connected with the piston rod by a transmission mechanism; an air inlet/outlet nozzle is also arranged on the piston cylinder sleeve; the motor is a permanent magnet motor; and a bridge rectifier is also arranged in the motor. The nebulizer is equipped with the electropneumatic pump. The electropneumatic pump and nebulizer provided by the utility model have the advantages of low cost, light weight, low energy consumption, high energy utilization rate and excellent starting performance and are convenient to install.
Description
Technical field
The utility model belongs to the pneumatic pump production technical field, more particularly, relates to a kind of electropneumatic pump and comprises the atomizer of this electropneumatic pump.
Background technique
The atomizer that uses at present generally comprises two types in ultrasonic atomizer and gas compression type atomizer; Wherein gas compression formula atomizer can be used as vaporizer and is applied to medical field, also can be used on and improve environment in the humidifier, can also equipment as the hair spray that hair is finalized the design in.Its principle is to utilize pressurized air to pass through the tiny mouth of pipe and forms high velocity air, and the negative pressure of generation drives liquid or other fluid is ejected on the obstacle together, under high-speed impact, splashes towards periphery to make drop become vaporific particulate to spray from steam outlet pipe.Gas compression formula atomizer has following advantage and replaces ultrasonic atomizer gradually and be widely used in medical field: (1) does not efficiently have oily piston compressor, do not need during atomizing cooling water, daily non-maintaining, operation is more simple and convenient; Former medicine atomizing need not diluted, and clinical effectiveness is good; (2) almost do not have drug residue, utilization ratio of drug is high; (3) manipulate more conveniently, atomizing component is light and handy, wears, hand steered convenience; (4) former medicine atomizing is used in atomizing, and the atomization quantity that in relative treatment time, sucks is suitable, is difficult for causing the inner surface of trachea mucous membrane to send out and rises; Cause tracheae to stop up, the particle of atomizing is ultra-fine, and is difficult for the collision combination; Human body sucks comfortable; And can get into tracheaes such as bronchus, lung, clinical effectiveness is splendid, special suitable lower respiratory illness treatment; (5) belong to pure mechanicalness product, rate of fault is extremely low, and maintenance expenses is low, long service life, general normal use 5～10 years.
Yet existing gas compression formula atomizer institute employing air pump is generally driven by motor with cup rotor, by the driven by motor piston rod, bleeds up and down and pressurized air, makes air pump produce negative air pressure, to reach the functional requirement of client to electric air pump.Referring to Fig. 1, be the perspective view of existing beauty treatment electric air pump, among the figure, motor 5 ' be shaded pole motor; Yet motor with cup rotor uses Ac only, and capacity usage ratio is lower, and heating value is bigger; Cold-starting is difficulty comparatively, and the cost of production of its motor itself is also higher, and weight is bigger; In addition, existing motor with cup rotor formula structure only with rubber block the support pillar 30 at motor with cup rotor two ends ', make motor 5 ' installation receive the orientation restriction very big; Moreover, because piston-cylinder 2 ' with pedestal 1 ' for being wholely set, thereby cause passing in and out valve 4 ' receive pedestal 1 ' constraint, only a direction location and installation, ten minutes is inconvenient.
The model utility content
One of the utility model technical problem to be solved is to provide a kind of electropneumatic pump, is intended to reduce the cost and the weight of the air pump of existing atomizer, promotes its startability, lowers energy consumption, and make it easy to install.
For solving the problems of the technologies described above; The technological scheme of the employing of the utility model is: a kind of electropneumatic pump is provided, comprises a pedestal and a motor, said pedestal is provided with a motor scaffold and a piston-cylinder; Be arranged with a piston rod in the said piston-cylinder; Said motor is fixedly installed on the said motor scaffold, and the output shaft of said motor is connected with said piston rod through driving mechanism, also is provided with the turnover valve on the said piston-cylinder; Said motor is a magneto, also is provided with the rectifier bridge heap in it.
Further, be preset with on the said motor scaffold and a plurality ofly can said electropneumatic pump be installed on the mounting groove position on the equipment of its application.
Further, the cross section of said mounting groove position is " ten " font, and away from the both sides of said motor for passing through groove.
Further, said piston sleeve cylinder and the independent moulding of said pedestal, and both are and removably connect; Said turnover valve can correspondingly change with the installation direction of said piston sleeve cylinder towards.
Further, said driving mechanism is the ball bearing driving mechanism.
The beneficial effect of the beauty treatment electric air pump that the utility model provides is:
1, owing to adopted magneto, and built-in rectifier bridge heap, so: (1) energy consumption is lower, and less than original 50%, energy utilization efficiency also improves; (2) cost of production is cheap relatively; (3) exchange, DC electrical source all can use, and electric current is little, less than original 30%; (4) the unit weight ratio adopts shaded pole motor light near half the; (5) startability is superior, and arbitrary load pressure starts freely down; (6) rated working pressure can be by customer requirement regulation and control arbitrarily in 250～420Kpa scope, and rated flow also can be regulated and control arbitrarily by the client; (7) low-temperature characteristics is better, can in the subzero 20 ° environment of limit low temperature, use; (8) be difficult for heating, temperature rise is low, even heat protector need be installed under the normal condition;
2, owing to increased the installation preformed hole of all directions, also can directly pin motor simultaneously and be used to install and fix, make the flexible for installation changeable of air pump, extremely convenient;
3, owing to piston-cylinder is that individual components cooperates with the turnover valve,, can install arbitrarily at four direction so the turnover valve is not influenced by coil holder.
Another technical problem that the utility model will solve is to provide a kind of atomizer, and it comprises a Pneumatic pressure power device, and said Pneumatic pressure power device is above-mentioned described electropneumatic pump.
The beneficial effect of the atomizer that the utility model provides is: energy consumption is low; Capacity usage ratio is high; Low production cost; The AC and DC power supply all can be used as its power supply; Weight of equipment is lighter; Startability is superior, can start freely under the load pressure arbitrarily; Low-temperature characteristics is good, minimum can in subzero 20 ℃ environment, the use; Heating value is little, and temperature rise is low.
Description of drawings
Fig. 1 is the perspective view of the electropneumatic pump of existing atomizer;
The perspective view of the electropneumatic pump that Fig. 2 provides for the utility model embodiment.
Embodiment
In order to make the utility model technical problem to be solved, technological scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Please with reference to Fig. 2, the existing electropneumatic pump that the utility model is provided describes.Said electropneumatic pump; Comprise pedestal 1 and motor 5, said pedestal 1 is provided with motor scaffold 3 and piston-cylinder 21, a sheathed piston rod 22 in the said piston-cylinder 21; Said motor 5 is fixedly installed on the said motor scaffold 3; And the output shaft of said motor 5 is connected with said piston rod 22 through driving mechanism 6, also is provided with turnover valve 4 on the said piston-cylinder 21, drives piston rod 22 by motor 5 and bleeds up and down and pressurized air; Make air pump produce negative air pressure also through 4 outputs of turnover valve, to satisfy the functional requirement of client to electric air pump; Said motor 5 is a magneto, also is provided with rectifier bridge heap 51 in it, and it can select the rectifier bridge heap of 3A specification.
The electropneumatic pump that the utility model provides, owing to adopted magneto, and built-in rectifier bridge heap, therefore have following advantages characteristic: (1) energy consumption is lower, less than original 50%, energy utilization efficiency also improves; (2) cost of production is cheap relatively; (3) exchange, DC electrical source all can use, and electric current is little, less than original 30%; (4) the unit weight ratio adopts shaded pole motor light near half the; (5) startability is superior, and arbitrary load pressure starts freely down; (6) rated working pressure can be by customer requirement regulation and control arbitrarily in 250～420Kpa scope, and rated flow also can be regulated and control arbitrarily by the client; (7) low-temperature characteristics is better, can in the subzero 20 ° environment of limit low temperature, use; (8) be difficult for heating, temperature rise is low, even heat protector need be installed under the normal condition; (9) vibration is light, and noise is little, is lower than 75 decibels.
Further; See also Fig. 2 again, a kind of embodiment of the electropneumatic pump that provides as the utility model is preset with a plurality of mounting grooves position 30 on the said motor scaffold 3; These mounting groove positions 30 have been arranged; Just can be easily neatly said electropneumatic pump be installed on the equipment of its application, receives the less-restrictive of installation position, greatly satisfy the application client demand.
Further, also see also Fig. 2, a kind of embodiment of the electropneumatic pump that provides as the utility model, the cross section of said mounting groove position 30 is " ten " font, and away from the both sides of said motor 5 for passing through groove.This " ten " word passes through the groove structure and further is beneficial to the client according to actual needs from suitable direction installation air pump, and is flexible and changeable, promotes its adaptability.
Further, still referring to Fig. 2, a kind of embodiment of the electropneumatic pump that provides as the utility model, said piston sleeve cylinder 2 and said pedestal 1 independent moulding, and both are and removably connect; Said turnover valve 4 can correspondingly change with the installation direction of said piston sleeve cylinder 21 towards.Like this, piston sleeve cylinder 21 cooperates with turnover valve 4 as individual components, and the client can select any direction of four direction to be installed into outlet nozzle 4 according to concrete needs.
Further, see also Fig. 2, a kind of embodiment of the electropneumatic pump that provides as the utility model, said driving mechanism 6 is the ball bearing driving mechanism.More existing oil-impregnated bearing driving mechanism, the ball bearing driving mechanism rubs littler in the low situation underdrive of loading with lotus, so energy loss just still less is beneficial to energy-conservation.
The utility model also provides a kind of atomizer (not shown).Said atomizer comprises a Pneumatic pressure power device, and said Pneumatic pressure power device is above-mentioned described electropneumatic pump.
The atomizer that the utility model provides has adopted above-mentioned described electropneumatic pump, and therefore have following advantages characteristic: energy consumption is low; Capacity usage ratio is high; Low production cost; The AC and DC power supply all can be used as its power supply; Weight of equipment is lighter; Startability is superior, can start freely under the load pressure arbitrarily; Low-temperature characteristics is good, minimum can in subzero 20 ℃ environment, the use; Heating value is little, and temperature rise is low, and noise is little.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (7)
1. electropneumatic pump; Comprise a pedestal and a motor; Said pedestal is provided with a motor scaffold and a piston-cylinder, is arranged with a piston rod in the said piston-cylinder, and said motor is fixedly installed on the said motor scaffold; And the output shaft of said motor is connected with said piston rod through driving mechanism, also is provided with the turnover valve on the said piston-cylinder; It is characterized in that: said motor is a magneto, also is provided with the rectifier bridge heap in it.
2. electropneumatic pump as claimed in claim 1 is characterized in that: be preset with on the said motor scaffold and a plurality ofly can said electropneumatic pump be installed on the mounting groove position on the equipment of its application.
3. electropneumatic pump as claimed in claim 2 is characterized in that: the cross section of said mounting groove position is " ten " font, and away from the both sides of said motor for passing through groove.
4. like each described electropneumatic pump of claim 1 to 3, it is characterized in that: said piston sleeve cylinder and the independent moulding of said pedestal, and both are and removably connect; Said turnover valve can correspondingly change with the installation direction of said piston sleeve cylinder towards.
5. like each described electropneumatic pump of claim 1 to 3, it is characterized in that: said driving mechanism is the ball bearing driving mechanism.
6. electropneumatic pump as claimed in claim 4 is characterized in that: said driving mechanism is the ball bearing driving mechanism.
7. an atomizer comprises a Pneumatic pressure power device, it is characterized in that: said Pneumatic pressure power device is each described electropneumatic pump of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204808103U CN202360328U (en) | 2011-11-28 | 2011-11-28 | Electropneumatic pump and nebulizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204808103U CN202360328U (en) | 2011-11-28 | 2011-11-28 | Electropneumatic pump and nebulizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202360328U true CN202360328U (en) | 2012-08-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204808103U Expired - Lifetime CN202360328U (en) | 2011-11-28 | 2011-11-28 | Electropneumatic pump and nebulizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202360328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961771A (en) * | 2014-04-09 | 2014-08-06 | 邓旋 | Medical compression type atomizer |
| CN109833990A (en) * | 2017-11-27 | 2019-06-04 | 广西明福科技有限公司 | A kind of energy-efficient low noise Compressed air nebulization device |
-
2011
- 2011-11-28 CN CN2011204808103U patent/CN202360328U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103961771A (en) * | 2014-04-09 | 2014-08-06 | 邓旋 | Medical compression type atomizer |
| CN109833990A (en) * | 2017-11-27 | 2019-06-04 | 广西明福科技有限公司 | A kind of energy-efficient low noise Compressed air nebulization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Longhua District Guanlan street Huangkeng Hedong Village 518000 Guangdong city of Shenzhen province No. 311 Patentee after: Shenzhen jichuangxing Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Guanlan Street Hengkeng Village Second Industrial Zone Patentee before: Shenzhen TCS Electrical Machinery Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120801 |