CN2642336Y - Powder spraying suction device - Google Patents
Powder spraying suction device Download PDFInfo
- Publication number
- CN2642336Y CN2642336Y CN 03210340 CN03210340U CN2642336Y CN 2642336 Y CN2642336 Y CN 2642336Y CN 03210340 CN03210340 CN 03210340 CN 03210340 U CN03210340 U CN 03210340U CN 2642336 Y CN2642336 Y CN 2642336Y
- Authority
- CN
- China
- Prior art keywords
- powder
- housing
- discharge tube
- suction apparatus
- feed mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
A powder spraying and absorbing device includes a shell, a medicine powder storeroom with an opening for falling off on the lower part, a powder transmission mechanism with a quantity fixing hole and a powder spraying pipe; the medicine powder storeroom is arranged on the upper part in the shell; the powder transmission mechanism with a quantity fixing hole can be actively clung below the opening for falling off on the lower part of the medicine powder storeroom; one end of the powder spraying pipe is fixed above the quantity fixing hole of the powder transmission mechanism and the other end extends out of the shell. The utility model is simple in structure and can be repeatedly used; at the same time, the device can fix the quantity and has a relatively large practical value.
Description
Technical field
This utility model relates to the inhalant device of a kind of powder spray.
Background technology
In recent years, along with the progress of pharmaceutical preparation research, go deep into the especially exploitation of biological engineering medicine to what the respiratory mucosa of medicine absorbed, the nasal cavity of powder, oral spray, oral cavity inhalant are increasing, press for comparatively advanced powder spray suction apparatus.The at present commercially available duster such as the plastic bottle duster of watermelon crystal, this device is pinched body compressing air with hands, promotes medicine and sprays from jet pipe, can't be quantitative, body suck air when retraction can make the medicated powder moisture absorption, repeatedly uses the back to be difficult for spraying again.Other has a kind of powder inhalation device, and in capsule, nationality is threaded a needle and punctured with drug storage, utilize oral inhalation to produce vibration after, powder goes out capsule with air flow stream, enters lung with air-flow again, and dosage can be decided, but can only once use, also will just can achieve the goal by patient's FI.
Summary of the invention
This utility model technical issues that need to address are a kind of powder spray suction apparatus of design, to overcome the above-mentioned defective that prior art exists, satisfy the needs of the parties concerned.
The technical solution of the utility model:
A kind of powder spray suction apparatus comprises that housing, bottom are provided with the drug powder bank that falls mouthful and have the powder feed mechanism and the discharge tube of dosing hole;
Said drug powder bank is arranged on the intravital top of shell, powder feed mechanism with dosing hole is close to the below of the whereabouts mouth of drug powder bank bottom movably, discharge tube one end is fixed on the top of powder feed mechanism dosing hole, and the other end stretches out housing.
Use of the present utility model is very easily, start powder feed mechanism, make dosing hole aim at the whereabouts mouth of drug powder bank bottom, drug powder in the drug powder bank promptly enters dosing hole, start powder feed mechanism once more, make dosing hole aim at discharge tube, the patient can the through port snuffing go into medicine.
By above-mentioned disclosed technical scheme as seen, this utility model is simple in structure, can be repeatedly used, simultaneously can be quantitative, have bigger practical value.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is provided with the powder spray suction apparatus structural representation of turnover panel and switch for the port of export place of discharge tube.
The specific embodiment
Referring to Fig. 1, powder spray suction apparatus of the present utility model, comprising that housing 1, bottom are provided with falls mouthfuls 3 drug powder bank 2 and has the powder feed mechanism 6 and the discharge tube 5 of dosing hole 4;
Said drug powder bank 2 is arranged on the top in the housing 1, powder feed mechanism 6 with dosing hole 4 is close to the below of the whereabouts mouth 3 of drug powder bank 2 bottoms movably, the entrance point 7 of discharge tube 5 is fixed on the top suitable for reading of powder feed mechanism 6 dosing holes 4, and the port of export 8 stretches out housing 1.
As seen from Figure 1, said powder feed mechanism 6 comprises that an end stretches out the push rod 10 that housing 1, the other end are provided with elastic reset member 9, use for the ease of the patient, below push rod 10, be provided with and the end opening of dosing hole 4 and the entrance point 7 corresponding blast pipes 11 of discharge tube 5, be provided with blower fan 12 in the said blast pipe 11, push rod 10 is provided with switch 13, is provided with power supply 14 in the housing, and blower fan 12, switch 13 and power supply 14 are electrically connected.When push rod 10 advances to the right, when dosing hole 4 arrived the entrance point 7 of discharge tubes 5, push rod 10 drove switch 13 simultaneously, and blower fan 12 is started, and the drug powder in the dosing hole 4 was blown into patient's oral cavity or nasal cavity.
As seen from Figure 2, can all spray into oral cavity or nasal cavity exactly in order to ensure drug powder, can be provided with turnover panel 15 at the port of export 8 places of discharge tube 5, switch 13 is arranged on turnover panel 15 places, when the port of export 8 of discharge tube 5 is in patient's the oral cavity or nasal cavity, and when air-breathing, turnover panel 15 actions, switch 13 i.e. action thereupon, and blower fan 12 can be blown into the drug powder in the dosing hole 4 patient's oral cavity or nasal cavity.
In order to prevent extraneous foreign material by entering discharge tube 5, be provided with protective cap 17 at the port of export 8 of discharge tube 5.
According to this utility model, said powder feed mechanism 6 is that an outer rim is exposed housing 1 and is provided with the rotating disk of dosing hole 4, and rotating disk is rotatably mounted in the housing 1 by pin.
According to this utility model optimized technical scheme, housing (1) outside is provided with electronic display, is used for showing parameters such as inhaling medicine number of times, dosage, date and time, to remind the patient.
Claims (8)
1. a powder spray suction apparatus is characterized in that, comprises that housing (1), bottom are provided with drug powder bank (2), the powder feed mechanism (6) with dosing hole (4) and the discharge tube (5) of mouthful (3);
Said drug powder bank (2) is arranged on the top in the housing (1), powder feed mechanism (6) with dosing hole (4) is close to the below of the whereabouts mouth (3) of drug powder bank (2) bottom movably, the entrance point (7) of discharge tube (5) is fixed on the top suitable for reading of powder feed mechanism (6) dosing hole (4), and the port of export (8) stretches out housing (1).
2. powder spray suction apparatus according to claim 1, it is characterized in that, said powder feed mechanism (6) comprises that an end stretches out the push rod (10) that housing (1), the other end are provided with elastic reset member (9), be provided with and the end opening of dosing hole (4) and the corresponding blast pipe of entrance point (7) (11) of discharge tube (5) in the below of push rod (10), be provided with blower fan (12) in the blast pipe (11), push rod (10) is provided with switch (13), be provided with power supply (14) in the housing, blower fan (12), switch (13) and power supply (14) are electrically connected.
3. powder spray suction apparatus according to claim 1, it is characterized in that, said powder feed mechanism (6) comprises that an end stretches out the push rod (10) that housing (1), the other end are provided with elastic reset member (9), be provided with and the end opening of dosing hole (4) and the corresponding blast pipe of entrance point (7) (11) of discharge tube (5) in the below of push rod (10), be provided with blower fan (12) in the blast pipe (11), the port of export (8) of discharge tube (5) locates to be provided with turnover panel (15), and turnover panel (15) locates to be provided with switch (13).
4. according to claim 1,2 or 3 described powder spray suction apparatus, it is characterized in that said powder feed mechanism (6) exposes housing (1) for outer rim and is provided with the rotating disk of dosing hole (4), rotating disk is rotatably mounted in the housing (1) by pin.
5. according to claim 1,2 or 3 described powder spray suction apparatus, it is characterized in that the port of export (8) of discharge tube (5) is provided with protective cap (17).
6. powder spray suction apparatus according to claim 4 is characterized in that, the port of export (8) of discharge tube (5) is provided with protective cap (17).
7. powder spray suction apparatus according to claim 5 is characterized in that, housing (1) outside is provided with display screen.
8. powder spray suction apparatus according to claim 6 is characterized in that, housing (1) outside is provided with display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210340 CN2642336Y (en) | 2003-09-04 | 2003-09-04 | Powder spraying suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210340 CN2642336Y (en) | 2003-09-04 | 2003-09-04 | Powder spraying suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642336Y true CN2642336Y (en) | 2004-09-22 |
Family
ID=34289343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210340 Expired - Lifetime CN2642336Y (en) | 2003-09-04 | 2003-09-04 | Powder spraying suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642336Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285503A (en) * | 2013-06-06 | 2013-09-11 | 魏永祥 | Powder medicament spraying bottle |
| CN107213540A (en) * | 2017-07-24 | 2017-09-29 | 无锡圣马科技有限公司 | Medicine quantitative electric powder-spraying apparatus |
| CN111514418A (en) * | 2019-06-12 | 2020-08-11 | 李少红 | Self-suction nasal powder material feeding device |
-
2003
- 2003-09-04 CN CN 03210340 patent/CN2642336Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103285503A (en) * | 2013-06-06 | 2013-09-11 | 魏永祥 | Powder medicament spraying bottle |
| CN107213540A (en) * | 2017-07-24 | 2017-09-29 | 无锡圣马科技有限公司 | Medicine quantitative electric powder-spraying apparatus |
| CN111514418A (en) * | 2019-06-12 | 2020-08-11 | 李少红 | Self-suction nasal powder material feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130904 Granted publication date: 20040922 |