CN215741074U - Stable and even anaesthetic atomizer that goes out fog of press dose - Google Patents
Stable and even anaesthetic atomizer that goes out fog of press dose Download PDFInfo
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- CN215741074U CN215741074U CN202121478844.9U CN202121478844U CN215741074U CN 215741074 U CN215741074 U CN 215741074U CN 202121478844 U CN202121478844 U CN 202121478844U CN 215741074 U CN215741074 U CN 215741074U
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Abstract
The utility model relates to the technical field of spraying devices, in particular to an anesthetic spraying device with stable pressing dose and uniform mist outlet. The spraying pump assembly of the anesthetic spraying device with stable pressing dosage and uniform spraying can be started more quickly through the design of the double springs, and meanwhile, the pressing distance is fixed every time, so that the dosage of the liquid medicine sprayed every time is stable, and the amount of the sprayed liquid medicine is convenient to control; in addition, the local anesthesia throat pipe is designed to facilitate the liquid medicine to be accurately sprayed to the focus at a deeper position, and a liquid column can not be formed, so that a good local anesthesia effect can be achieved.
Description
Technical Field
The utility model relates to the technical field of spraying devices, in particular to an anesthetic spraying device with stable pressing dose and uniform mist.
Background
At present, the spraying devices of common local anesthetics are original spraying pots or injectors connected with throats, medicine mist sprayed by the spraying devices is not fine and smooth enough and uneven, liquid columns are easily formed, a better local anesthetic effect cannot be achieved, focus positions which cannot reach the trachea or even deeper often appear, in addition, the spraying dosage is not controlled well, and the medicine mist cannot be sprayed out at each time in a certain metering mode.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anesthetic spraying device which is stable in pressing dose and uniform in spraying, and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a press stable and even anaesthetic atomizer that goes out fog of dose, includes spraying bottle main part, spraying bottle main part includes the bottle, the top threaded connection of bottle has the combination lid, combination lid internally mounted has the spraying pump subassembly, the inboard sliding connection in top that combines the lid has presses the seat, the top of pressing the seat has cup jointed the local anesthesia choke, the local anesthesia choke is including being responsible for, the top department outside rule of being responsible for is equipped with a plurality of spraying holes, the bottom outside melting of being responsible for is fixed with the mouth-piece, it is equipped with the protective cover still to form a complete set outward to press the seat.
Preferably, the coupling cover has a pump chamber mounting portion integrally formed at a top end thereof, and a gasket is slidably engaged with an inner side of the coupling cover.
Preferably, the atomizing pump assembly comprises a pump chamber, the bottom end in the pump chamber is movably clamped with a pump bead, the top end of the pump bead is sequentially provided with a downward jacking spring and a plug head from bottom to top, a lower pump rod is fixed on the inner side of the plug head in a melting mode, and an upper pump rod is sleeved on the outer side of the top end of the lower pump rod.
Preferably, the bottom end of the pump chamber is inserted with a liquid guiding pipe in a sliding mode, and the bottom end of the liquid guiding pipe is in an inclined plane shape.
Preferably, the lower end of the upper pump rod sequentially penetrates through the upper jacking spring and the suction plug from top to bottom and then extends into the plug head, the lower end of the suction plug extends to the inner side of the upper end of the plug head, and the upper end of the suction plug is sleeved on the outer side of the bottom end of the upper jacking spring.
Preferably, a locking collar is sleeved on the outer side of the middle of the upper pump rod and clamped to the inner side of the top end of the pump chamber.
Preferably, the pump chamber is clamped and fixed in the pump chamber mounting portion, the sealing gasket is sleeved outside the lower end of the pump chamber in a sliding mode, and the top end of the upper pump rod extends out of the top end of the combined cover.
Preferably, press the seat and include the pump pole installation department, the pump pole installation department slides and cup joints go up the upper end department outside of pump pole, the top outside symmetry integrated into one piece of pump pole installation department has two to press the wing, press the nozzle portion top integrated into one piece of seat to have the nipple.
Preferably, the top end of the main pipe is closed, the top end of the main pipe is in a semi-spherical shape, and the inner diameter of the mouthpiece is equal to the outer diameter of the nipple.
Preferably, the protective cover is matched with the pressing seat in size, and the protective cover is sleeved on the outer side of the nozzle part of the pressing seat in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. the anesthetic spraying device with stable pressing dose and uniform mist outlet is characterized in that the spraying device consisting of the bottle body, the combination cover, the spraying pump assembly, the pressing cover and the local anesthetic throat pipe is arranged in the spraying pump assembly, the spraying pump assembly can be started more quickly and the liquid outlet amount is more stable through the design of the double springs, and the movable distance of each pressing of the pressing seat is fixed, so that the dose of liquid medicine sprayed each time is stable, and the amount of liquid medicine sprayed is convenient to control;
2. this stable and even anaesthetic atomizer that goes out fog of dose presses, through the local anesthesia choke who takes the connecting pipe of setting up, its pipe end seals and sets up a plurality of spraying holes, is convenient for spray the focus department of darker position with the liquid medicine accuracy, and can not form the liquid column, can reach good local anesthesia effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the utility model;
FIG. 2 is a schematic view of the disassembled structure of the main body of the spray bottle of the utility model;
FIG. 3 is a schematic view of the disassembled structure of the main body of the spray bottle of the utility model;
FIG. 4 is a schematic sectional front view of the main body of the spray bottle of the present invention;
fig. 5 is a schematic structural view of a central anesthesia throat tube of the utility model.
In the figure:
1. a spray bottle body;
2. a bottle body;
3. a coupling cover; 31. a pump chamber mounting section; 32. sealing gaskets;
4. a spray pump assembly; 41. a pump chamber; 411. a liquid guiding pipe; 42. a pump bead; 43. the lower top pressure spring; 44. a plug head; 45. a pump rod is arranged; 46. sucking a plug; 47. a spring is pressed upwards; 48. an upper pump rod; 481. a locking collar;
5. a pressing seat; 51. a pump rod mounting section; 52. pressing the wings; 53. a nipple;
6. a local anesthetic throat; 61. a main pipe; 611. a spray orifice; 62. a mouthpiece;
7. a protective cover.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the present invention, not all of the present invention. Based on the utility model of the present invention, all other utility models obtained by those of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Further, in the description of the present invention, "a number" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a press stable and even anaesthetic atomizer that goes out fog of dose, including spraying bottle main part 1, spraying bottle main part 1 includes bottle 2, the top threaded connection of bottle 2 has joint cover 3, 3 internally mounted of joint cover have spraying pump subassembly 4, the inboard sliding connection in top of joint cover 3 has presses seat 5, press the top of seat 5 to cup joint local anesthesia choke 6, local anesthesia choke 6 is including being responsible for 61, the top department outside rule of being responsible for 61 is equipped with a plurality of spraying holes 611, the bottom outside melt of being responsible for 61 is fixed with the mouth-piece 62, press seat 5 still outer supporting protective cover 7 that is equipped with.
In this embodiment, the spray pump assembly 4 includes a pump chamber 41, a pump bead 42 is movably clamped at the bottom end inside the pump chamber 41, a downward pressing spring 43 and a plug 44 are sequentially arranged on the top end of the pump bead 42 from bottom to top, a lower pump rod 45 is fixed on the inner side of the plug 44 through melting, and an upper pump rod 48 is sleeved on the outer side of the top end of the lower pump rod 45.
Further, the bottom end of the pump chamber 41 is slidably inserted with the liquid guiding pipe 411, and the bottom end of the liquid guiding pipe 411 is inclined, so that liquid can be guided quickly, and the situation that liquid outflow is not smooth due to the fact that the bottom end of the liquid guiding pipe 411 is blocked is avoided.
Furthermore, the lower end of the upper pump rod 48 sequentially penetrates through the upper top pressure spring 47 and the suction plug 46 from top to bottom and then extends into the plug head 44, the lower end of the suction plug 46 extends to the inner side of the upper end of the plug head 44, and the upper end of the suction plug 46 is sleeved on the outer side of the bottom end of the upper top pressure spring 47, so that a certain sealing effect is kept in the pump chamber 41, a certain pressure can be formed in the pump chamber 41, and the liquid can be sprayed out through the pressure.
Specifically, the outer side of the middle of the upper pump rod 48 is sleeved with a locking collar 481, the locking collar 481 is clamped to the inner side of the top end of the pump chamber 41, the upper pump rod 48 is locked in the pump chamber 41 through the locking collar 481, and the upper pump rod 48 is prevented from loosening and falling off.
In this embodiment, the pump chamber mounting portion 31 is integrally formed at the top end of the coupling cover 3, and the sealing gasket 32 is slidably engaged with the inner side of the coupling cover 3.
Further, the pump chamber 41 is clamped and fixed in the pump chamber mounting portion 31, the sealing gasket 32 is slidably sleeved outside the lower end of the pump chamber 41, and when the combined cover 3 is mounted on the bottle body 2, the sealing gasket 32 enables the space between the combined cover 3 and the bottle body 2 to be sealed, so that air leakage and liquid leakage are avoided.
Specifically, the top end of the upper pump rod 48 extends beyond the top end of the coupling cap 31, facilitating the attachment of the pressing base 5.
In this embodiment, the pressing base 5 includes a pump rod mounting portion 51, and the pump rod mounting portion 51 is slidably fitted to the outer side of the upper end of the upper pump rod 48, so that the pump rod mounting portion 51 of the pressing base 5 can slide up and down inside the upper end portion of the coupling cover 3.
Further, two pressing wings 52 are integrally and symmetrically formed on the outer side of the distal end of the pump rod mounting portion 51, and the pressing operation is facilitated by the pressing wings 52.
Further, a nipple 53 is integrally formed at the tip of the nozzle portion of the pressing base 5.
In addition, when the nipple 53 is provided with a mist point, the spray bottle body 1 can be used as a spray bottle as it is, and can be used for local anesthesia spray, ear-nose-throat spray, or the like.
In this embodiment, the top end of the main tube 61 is closed, and the top end of the main tube 61 is formed in a semi-spherical shape, so that the main tube 61 does not scratch the tissue of the patient when being inserted into the oral cavity of the patient, and the liquid medicine does not form a liquid column when being pressed for spraying.
Further, the inner diameter of the mouth-piece 62 is equal to the outer diameter of the nipple 53, and the local anesthetic throat tube 6 can be connected to the spray bottle main body 1 through the mouth-piece 62, so that the use is convenient.
In this embodiment, the protection cover 7 is adapted to the size of the pressing base 5, and the protection cover 7 is slidably sleeved on the outer side of the nozzle portion of the pressing base 5.
Specifically, the protective cover 7 is used to protect the nozzle portion of the pressing base 5 from contamination by exposure of the nipple 53 to air.
When the anesthetic spraying device with stable pressing dose and uniform mist generation is used, firstly, a proper amount of liquid medicine is poured into a bottle body 2, a combined cover 3 is screwed, a pressing seat 5 with a protective cover 7 is installed on an upper pump rod 48 extending from the top end of the combined cover 3, then a local anesthetic throat tube 6 is taken and installed on a nipple 53, the top end of the local anesthetic throat tube 6 extends into the mouth of a patient to reach a focus, index fingers 52 of two hands respectively support two pressing wings, thumbs of the two hands simultaneously press the bottom of the bottle body 2 and press downwards, at the moment, the upper pump rod 48 pushes a plug 44 to press a lower pressing spring 43, air enters to squeeze the liquid medicine out hydraulically, the liquid medicine reaches the top end through a main pipe 61 through the nipple 53 and is sprayed to the focus in a mist form from a spraying hole 611, and the pressing seat 5 returns to the original position under the action of the upper pressing spring 47 and the lower pressing spring 43 after the hands are loosened.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a press stable and even anaesthetic atomizer that goes out fog of dose which characterized in that: including spray bottle main part (1), spray bottle main part (1) includes bottle (2), the top threaded connection of bottle (2) has combination lid (3), combination lid (3) internally mounted has spray pump subassembly (4), the inboard sliding connection in top that combines lid (3) has according to seat (5), the top cover according to seat (5) has cup jointed local anesthesia choke (6), local anesthesia choke (6) are including being responsible for (61), the top department outside rule of being responsible for (61) is equipped with a plurality of spraying holes (611), the bottom outside melting of being responsible for (61) is fixed with mouth-piece (62), still form a complete set and be equipped with protective cover (7) outward according to pressing seat (5).
2. The anesthetic spray device of claim 1, wherein the aerosol spray device has a consistent dose and a uniform mist, and further comprises: the top end of the combined cover (3) is integrally formed with a pump chamber installation part (31), and the inner side of the combined cover (3) is slidably clamped with a sealing gasket (32).
3. The anesthetic spray device of claim 2, wherein the aerosol spray device has a consistent dose and a uniform mist, and further comprises: the atomizing pump assembly (4) includes pump chamber (41), pump chamber (41) inside bottom activity joint has pump pearl (42), supreme roof pressure spring (43) and chock plug (44) are equipped with down in proper order from the follow in the top of pump pearl (42), the inboard melting of chock plug (44) is fixed with down pump rod (45), pump rod (48) have been cup jointed in the top outside of pump rod (45) down.
4. The anesthetic spray device of claim 3, wherein the aerosol spray device has a consistent dose and a uniform mist, and further comprises: the bottom end of the pump chamber (41) is inserted with a liquid guiding pipe (411) in a sliding mode, and the bottom end of the liquid guiding pipe (411) is in an inclined plane shape.
5. The anesthetic spray device of claim 4, wherein the aerosol spray device has a consistent dose and a uniform mist, and further comprises: go up the lower extreme department of pump rod (48) from last to passing in proper order down and go up top pressure spring (47) and inhale behind stopper (46) extend to in chock plug (44), the lower extreme of inhaling stopper (46) extends to the upper end of chock plug (44) is inboard, the upper end department of inhaling stopper (46) cup joints the bottom outside of going up top pressure spring (47).
6. The anesthetic spray device of claim 5, which has a stable pressed dose and a uniform mist, wherein: the outer side of the middle of the upper pump rod (48) is sleeved with a locking collar (481), and the locking collar (481) is clamped to the inner side of the top end of the pump chamber (41).
7. The anesthetic spray device of claim 6, wherein the aerosol spray device has a consistent dose and a uniform mist, and further comprises: the pump chamber (41) joint is fixed in the pump chamber installation portion (31), seal gasket (32) slip cup joint the lower extreme department outside of pump chamber (41), the top of going up pump pole (48) extends to outside the top of combining lid (3).
8. The aerosol dispenser of claim 7, wherein the aerosol dispenser comprises: press seat (5) including pump pole installation department (51), pump pole installation department (51) slip cup joint go up the upper end department outside of pump pole (48), the top outside symmetry integrated into one piece of pump pole installation department (51) has two to press wing (52), press the nozzle portion top integrated into one piece of seat (5) to have nipple (53).
9. The aerosol dispenser for anesthesia of claim 8 wherein the dose is consistent and the mist is uniform: the top end of the main pipe (61) is closed, the top end of the main pipe (61) is in a semi-sphere shape, and the inner diameter of the joint pipe (62) is equal to the outer diameter of the nipple (53).
10. The aerosol dispenser for anesthesia of claim 9 wherein the dose is consistent and the mist is uniform, wherein: protective cover (7) with press the size looks adaptation of seat (5), protective cover (7) slip cup joint press the nozzle portion outside of seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478844.9U CN215741074U (en) | 2021-06-30 | 2021-06-30 | Stable and even anaesthetic atomizer that goes out fog of press dose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121478844.9U CN215741074U (en) | 2021-06-30 | 2021-06-30 | Stable and even anaesthetic atomizer that goes out fog of press dose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215741074U true CN215741074U (en) | 2022-02-08 |
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ID=80103255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121478844.9U Active CN215741074U (en) | 2021-06-30 | 2021-06-30 | Stable and even anaesthetic atomizer that goes out fog of press dose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215741074U (en) |
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2021
- 2021-06-30 CN CN202121478844.9U patent/CN215741074U/en active Active
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