CN216395027U

CN216395027U - Nasal cavity sprayer safe in use

Info

Publication number: CN216395027U
Application number: CN202122520339.2U
Authority: CN
Inventors: 钱伟军
Original assignee: Changzhou Jinren Medical Technology Co ltd
Current assignee: Changzhou Jinren Medical Technology Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-04-29
Anticipated expiration: 2031-10-19

Abstract

The utility model relates to the technical field of nasal sprayers, in particular to a nasal sprayer safe to use, which comprises a sprayer body, an anti-mistaken-touch component and a cleaning component, the safe nasal cavity sprayer drives the cap through the pressing plate, further, the cap extrudes the driving pump, the driving pump sucks the liquid medicine in the bottle body into the feeding pipe and sprays out from the medicine spraying head, the driving plate is hinged with the limiting rod, the limiting rod is positioned in a gap between the first clamping block and the lower wall of the chute by lifting the driving plate, the protective cover is conveniently displaced above the medicine spraying head, the protective cover is pressed, the limiting rod is positioned in a gap between the second clamping block and the upper wall of the chute, the medicine spraying head is conveniently stretched into the protective cover, be provided with the rand in the safety cover, be provided with the draw-in groove in the medicine spraying head outside, rand and draw-in groove phase-match further guarantee the stability that safety cover and medicine spraying head are connected, prevent that equipment from bumping medicine blowout when other people mistake.

Description

Nasal cavity sprayer safe in use

Technical Field

The utility model relates to the technical field of nasal sprayers, in particular to a safe nasal sprayer.

Background

As is well known, the main medical functions of nasal sprayers are cleaning nasal cavities, relieving nasal obstruction and diminishing inflammation of nasal cavities.

For example, the patent with the publication number "CN 209695793U" entitled "a nasal irrigator" discloses "the utility model discloses a nasal irrigator comprising a washing liquid bottle for containing washing liquid, a suction tube extending into the washing liquid bottle, a suction pump communicated with the suction tube, and an irrigation head communicated with the suction pump, wherein: the nasal cavity flusher further comprises a liquid outlet pipe and a flushing head, wherein the liquid outlet pipe is communicated with the water pumping device, the flushing head is communicated with the liquid outlet pipe, and a pressure controller used for adjusting the pressure of flushing liquid is arranged between the liquid outlet pipe and the flushing head. The nasal cavity irrigator is safe and comfortable, and has higher irrigation efficiency.

When the existing nasal sprayer is used, the existing nasal sprayer is easy to spray liquid to the outside when being touched by mistake, the potential safety hazard is also easily caused, the protective cover at the sprayer is easy to lose, and no cleaning device for the spraying nozzle is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a nasal sprayer which is safe to use.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a nasal cavity sprayer safe in use comprises a sprayer body, an anti-misoperation component and a cleaning component, wherein the sprayer body comprises a bottle body, a bottle opening, a base, a driving pump, a cap, a medicine spraying head and a pressing plate, a cavity is formed in the bottle body, the bottle opening is arranged on the bottle body, the bottle opening is communicated with the cavity, external threads are arranged on the outer side of the bottle opening, an assembly groove is formed below the base, internal threads are formed in the assembly groove, the base is matched with the bottle opening, the internal threads are matched with the internal threads, a driving groove is formed above the base, the driving pump is arranged in the driving groove, a feeding pipe is arranged below the driving pump, the feeding pipe is communicated with the base and extends to the cavity, the outer wall of the cap is matched with the inner wall of the driving groove, and the cap is connected with the output end of the driving pump, be provided with on the block the medicine spraying head, the driving pump output end with medicine spraying head phase-match, press the clamp plate to set up to two sets of symmetrical arrangement and be in the base both ends, prevent that the mistake bumps the subassembly and include gag lever post, drive plate, backup pad, crossbeam and safety cover, the gag lever post sets up on one's body the bottle, be provided with the spout in the drive plate, the gag lever post with the spout phase-match, the backup pad below with the drive plate is connected, gag lever post, drive plate and backup pad set up to two sets of symmetrical arrangement, the crossbeam both ends with the backup pad is connected, the crossbeam center is provided with the safety cover, be provided with on the safety cover the clearance subassembly, the safety cover with medicine spraying head phase-match.

In order to facilitate the limiting of the driving plate, the utility model improves that a first clamping block and a second clamping block are arranged on the driving plate, the first clamping blocks are arranged in two groups and symmetrically arranged on the side wall of the sliding groove, the second clamping blocks are arranged in two groups and symmetrically arranged on the side wall of the sliding groove, and the first clamping block is arranged below the second clamping block.

In order to ensure the stable connection between the protective cover and the pesticide spraying head, the utility model has the improvement that the inner wall of the protective cover is provided with a clamping ring, the outer side of the pesticide spraying head is provided with a clamping groove, and the clamping ring is matched with the clamping groove.

In order to facilitate cleaning of the chemical spraying head and the protective cover, the cleaning assembly comprises an air bag, a gas spraying head and a connecting pipe, the air bag is arranged above the protective cover, the gas spraying head is embedded in the protective cover, one end of the connecting pipe is connected with the air bag, and the other end of the connecting pipe penetrates through the protective cover and is connected with the gas spraying head.

In order to provide safety protection for the air bag, the utility model improves that a protection side plate is arranged above the protection cover, and the air bag is arranged in the protection side plate.

In order to press the air bag conveniently, the utility model has the improvement that a plurality of groups of pressing holes are arranged on the protective side plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a nasal cavity sprayer which is safe to use and has the following beneficial effects:

this nasal cavity atomizer safe in utilization, drive the block through pressing the clamp plate, it is further, block extrusion driving pump, the driving pump inhales the inlet pipe and from spouting the medicine head blowout with the liquid medicine in the body, the drive plate is articulated with the gag lever post, carry and draw the drive plate and make the gag lever post be located the clearance between first fixture block and the spout lower wall, conveniently make the safety cover displacement to spout medicine head top, press the safety cover, the gag lever post is located the clearance between second fixture block and the spout upper wall, conveniently spout the medicine head and stretch into in the safety cover.

This nasal cavity atomizer safe in utilization is provided with the rand in the safety cover, is provided with the draw-in groove in the medicine spraying head outside, and rand and draw-in groove phase-match further guarantee the stability that safety cover and medicine spraying head are connected, prevent that equipment from bumping medicine blowout when other people mistake.

This nasal cavity atomizer safe in utilization presses the pore pair gasbag through the protection curb plate, and gas in the gasbag passes through the connecting pipe and washes the jet head blowout, conveniently clears up the medicine spraying head, clears up in the safety cover simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged view of FIG. 1 according to the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a bottle body; 2. a bottle mouth; 3. a base; 4. driving the pump; 5. capping; 6. a pesticide spraying head; 7. a pressing plate; 8. a limiting rod; 9. a drive plate; 10. a support plate; 11. a cross beam; 12. a protective cover; 13. a first clamping block; 14. a second fixture block; 15. a collar; 16. an air bag; 17. a gas showerhead; 18. a connecting pipe; 19. protecting the side plate; 20. and (4) feeding a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a nasal cavity sprayer safe in use comprises a sprayer body, an anti-collision component and a cleaning component, wherein the sprayer body comprises a bottle body 1, a bottle mouth 2, a base 3, a driving pump 4, a cap 5, a spraying head 6 and a pressing plate 7, a cavity is arranged in the bottle body 1, the bottle mouth 2 is arranged on the bottle body 1, the bottle mouth 2 is communicated with the cavity, an external thread is arranged on the outer side of the bottle mouth 2, an assembly groove is arranged below the base 3, an internal thread is arranged in the assembly groove, the base 3 is matched with the bottle mouth 2, the internal thread is matched with the internal thread, the driving groove is arranged above the base 3, the driving pump 4 is arranged in the driving groove, a feeding pipe 20 is arranged below the driving pump 4, the feeding pipe 20 is communicated with the base 3 and extends to the cavity, the outer wall of the cap 5 is matched with the inner wall of the driving groove, the cap 5 is connected with the output end of the driving pump 4, the medicine spraying head 6 is arranged on the cap 5, the output end of the driving pump 4 is matched with the medicine spraying head 6, the pressing plates 7 are arranged at two ends of the base 3 in two groups of symmetrical arrangement, the mistaken-collision preventing component comprises a limiting rod 8, a driving plate 9, a supporting plate 10, a cross beam 11 and a protective cover 12, the limiting rod 8 is arranged on the bottle body 1, a sliding groove is arranged in the driving plate 9, the limiting rod 8 is matched with the sliding groove, the lower part of the supporting plate 10 is connected with the driving plate 9, the limiting rod 8, the driving plate 9 and the supporting plate 10 are arranged in two groups of symmetrical arrangement, two ends of the cross beam 11 are connected with the supporting plate 10, the center of the cross beam 11 is provided with the protective cover 12, and the cleaning component is arranged on the protective cover 12, the protective cover 12 is matched with the pesticide spraying head 6.

The driving plate 9 is provided with a first fixture block 13 and a second fixture block 14, the first fixture block 13 is arranged in two groups symmetrically on the side wall of the sliding groove, the second fixture block 14 is arranged in two groups symmetrically on the side wall of the sliding groove, and the first fixture block 13 is arranged below the second fixture block 14, so that the driving plate 9 is limited conveniently.

The inner wall of the protective cover 12 is provided with a clamping ring 15, the outer side of the pesticide spraying head 6 is provided with a clamping groove, the clamping ring 15 is matched with the clamping groove, and the protective cover 12 is stably connected with the pesticide spraying head 6 for convenience of guarantee.

Clearance subassembly includes gasbag 16, jet head 17 and connecting pipe 18, gasbag 16 sets up the safety cover 12 top, set up in the safety cover 12 and imbed and have the

jet head

17, 18 one end of connecting pipe with gasbag 16 is connected, 18 other ends of connecting pipe link up the safety cover 12 with the jet head 17 is connected, spouts medicine head 6 and safety cover 12 for the convenience of clearance.

A protective side plate 19 is arranged above the protective cover 12, and the airbag 16 is arranged in the protective side plate 19 to provide safety protection for the airbag 16.

The protective side plate 19 is provided with a plurality of groups of pressing holes for conveniently pressing the air bag 16.

In conclusion, in the nasal cavity sprayer safe in use, the cap 5 is driven by the pressing plate 7, further, the cap 5 extrudes the driving pump 4, the driving pump 4 sucks the liquid medicine in the bottle body 1 into the feeding pipe 20 and sprays out from the medicine spraying head 6, the driving plate 9 is hinged with the limiting rod 8, the driving plate 9 is pulled to enable the limiting rod 8 to be positioned in the gap between the first clamping block 13 and the lower wall of the chute, the protective cover 12 is conveniently displaced above the medicine spraying head 6, the protective cover 12 is pressed, the limiting rod 8 is positioned in the gap between the second clamping block 14 and the upper wall of the chute, the medicine spraying head 6 conveniently extends into the protective cover 12, the clamping ring 15 is arranged in the protective cover 12, the clamping groove is arranged on the outer side of the medicine spraying head 6, the clamping ring 15 is matched with the clamping groove, the stability of the connection between the protective cover 12 and the medicine spraying head 6 is further ensured, the medicine is prevented from being sprayed out when the equipment is mistakenly collided, the air bag 16 is pressed through the pressing hole of the protective side plate 19, the gas in the air bag 16 is sprayed out through the connecting pipe 18 and the spraying head 17, so that the spraying head 6 is convenient to clean, and the protection cover 12 is cleaned at the same time.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a nasal cavity atomizer safe in utilization, includes the atomizer body, prevents mistake and bumps subassembly and clearance subassembly, its characterized in that: the sprayer body comprises a bottle body (1), a bottle mouth (2), a base (3), a driving pump (4), a cover cap (5), a spraying head (6) and a pressing plate (7), wherein a cavity is formed in the bottle body (1), the bottle mouth (2) is arranged on the bottle body (1), the bottle mouth (2) is communicated with the cavity, external threads are arranged on the outer side of the bottle mouth (2), an assembly groove is formed below the base (3), internal threads are arranged in the assembly groove, the base (3) is matched with the bottle mouth (2), the internal threads are matched with the internal threads, a driving groove is arranged above the base (3), the driving pump (4) is arranged in the driving groove, a feeding pipe (20) is arranged below the driving pump (4), and the feeding pipe (20) is communicated with the base (3) and extends to the cavity, the outer wall of the cover cap (5) is matched with the inner wall of the driving groove, the cover cap (5) is connected with the output end of the driving pump (4), the medicine spraying head (6) is arranged on the cover cap (5), the output end of the driving pump (4) is matched with the medicine spraying head (6), the pressing plate (7) is arranged into two groups which are symmetrically arranged at the two ends of the base (3), the mistaken-collision-preventing component comprises a limiting rod (8), a driving plate (9), a supporting plate (10), a cross beam (11) and a protective cover (12), the limiting rod (8) is arranged on the bottle body (1), a sliding groove is arranged in the driving plate (9), the limiting rod (8) is matched with the sliding groove, the lower part of the supporting plate (10) is connected with the driving plate (9), and the limiting rod (8), the driving plate (9) and the supporting plate (10) are arranged into two groups which are symmetrically arranged, crossbeam (11) both ends with backup pad (10) are connected, crossbeam (11) center is provided with safety cover (12), be provided with on safety cover (12) the clearance subassembly, safety cover (12) with medicine spray head (6) phase-match.

2. A safe nasal nebulizer as claimed in claim 1 wherein: the driving plate (9) is provided with a first clamping block (13) and a second clamping block (14), the first clamping blocks (13) are symmetrically arranged on the side wall of the sliding groove in two groups, the second clamping blocks (14) are symmetrically arranged on the side wall of the sliding groove in two groups, and the first clamping blocks (13) are arranged below the second clamping blocks (14).

3. A safe nasal nebulizer as claimed in claim 2 wherein: protective cover (12) inner wall is provided with rand (15), spray gun (6) outside is provided with the draw-in groove, rand (15) with the draw-in groove phase-match.

4. A safe nasal nebulizer as claimed in claim 3 wherein: the clearance subassembly includes gasbag (16), jet head (17) and connecting pipe (18), gasbag (16) set up safety cover (12) top, set up in safety cover (12) and imbed jet head (17), connecting pipe (18) one end with gasbag (16) are connected, connecting pipe (18) other end link up safety cover (12) with jet head (17) are connected.

5. A safe nasal nebulizer as claimed in claim 4 wherein: a protective side plate (19) is arranged above the protective cover (12), and the air bag (16) is arranged in the protective side plate (19).

6. A safe nasal nebulizer as claimed in claim 5 wherein: the protective side plate (19) is provided with a plurality of groups of pressing holes.