Adjustable oral care atomizer

Abstract

The adjustable oral care atomizer comprises a liquid storage bottle, a spray head is connected to the upper portion of the liquid storage bottle, and a suction pipe is connected to the inner side of the lower end of the spray head; a first connecting mechanism is arranged at the front end of the spray head, the first connecting mechanism is connected with an adjustable hose, a second connecting mechanism is arranged at the other end of the adjustable hose, and the second connecting mechanism is connected with an atomizing head; the first connecting mechanism comprises a first connector arranged at the front end of the spray head and a second connector arranged at the end part of the adjustable hose; a plurality of blocking petals are distributed on the circumference of the outer side of the first connector, and first baffle parts are arranged at the rear ends of the blocking petals; a clamp ring surrounds the outer sides of the blocking petals, and a shifting plate is arranged on the clamp ring; a connecting cavity is formed in the second connector, and the rear end of the inner side of the connecting cavity abuts against the first baffle part; a sliding groove is formed in the second connector and matched with the shifting plate. The adjustable hose, the spray head and the atomizing head can be conveniently detached and replaced, the adjustable hose can be conveniently cleaned and disinfected, and the adjustable atomizer is small in size and can be flexibly adjusted in the oral cavity.

Description

Technical Field

[0001] The utility model relates to an adjustable oral care atomizer, belonging to the technical field of atomizers. Background Art

[0002] When patients are doing oral care or taking oral medication, they usually use a nebulizer for treatment. Conventional nebulizers require the patient to open his mouth wide and then extend the spray part into the patient's mouth for spraying. However, when the patient cannot open his mouth wide due to oral problems, the conventional nebulizer cannot effectively spray the liquid medicine on the area that needs treatment, affecting the efficacy. For this reason, the industry has developed related atomization equipment. For example, the Chinese utility model patent with authorization announcement number CN211798075U discloses an oral nebulizer, and specifically discloses that it includes a accommodating cylinder, the right side of the accommodating cylinder is fixedly embedded with a switch, a support plate is placed inside the accommodating cylinder, the outer surface of the support plate is fixedly connected to the inner wall of the accommodating cylinder, a battery is placed inside the accommodating cylinder, the bottom surface of the battery is fixedly connected to the inner bottom wall of the accommodating cylinder, and the upper surface of the accommodating cylinder is provided with a through hole. The atomizing spray part of this solution is not detachable, and the entire atomizer needs to be cleaned after one treatment, which affects the convenience of use. In addition, the nozzle part of this solution has a complex structure and a large size, which is difficult to flexibly adjust in the limited space of the mouth. Utility Model Content

[0003] The utility model aims to provide an adjustable oral care atomizer. The adjustable hose of the utility model can be easily disassembled and replaced with the nozzle and the atomizing head, making it easy to clean and disinfect the adjustable hose. The utility model is small in size and can be flexibly adjusted in the oral cavity.

[0004] The technical solution of the utility model is: an adjustable oral care atomizer, comprising a liquid storage bottle, a nozzle connected to the top of the liquid storage bottle, a suction tube connected to the inner side of the lower end of the nozzle, and the suction tube extends into the bottom of the inner side of the liquid storage bottle; a first connecting mechanism is provided at the front end of the nozzle, the connecting end of the first connecting mechanism is connected to an adjustable hose, the other end of the adjustable hose is provided with a second connecting mechanism, and the connecting end of the second connecting mechanism is connected to the atomizing head; the first connecting mechanism includes a first connecting head arranged at the front end of the nozzle and a second connecting head arranged at the end of the adjustable hose; a plurality of blocking petals are distributed on the outer circumference of the first connecting head, and a first baffle portion is provided at the rear end of the blocking petal; a binding ring is surrounded by the outer side of the blocking petal, and a dial plate is provided on the binding ring; a connecting cavity is provided inside the second connecting head, and the inner rear end of the connecting cavity conflicts with the first baffle portion; a sliding groove is provided on the second connecting head, and the sliding groove cooperates with the dial plate.

[0005] In the above-mentioned adjustable oral care atomizer, guide strips are respectively provided on the upper and lower sides of the first connector, and a second baffle portion is provided at the front end of the guide strip; and slide grooves are respectively provided on the upper and lower sides of the clamping ring, which cooperate with the guide strips.

[0006] The aforementioned adjustable oral care atomizer has an infusion channel in the second connector, which is connected to the interior of the adjustable hose and the connecting cavity; the front end of the first connector has a tapered portion, which extends into the infusion channel; the front end of the connecting cavity is provided with a sealing ring, which contacts the tapered portion.

[0007] The aforementioned adjustable oral care atomizer, the second connecting mechanism includes a third connector provided at the front end of the adjustable hose and a first thread provided at the rear end of the atomizing head; a second thread is provided in the third connector, and the second thread is screwed together with the first thread.

[0008] The aforementioned adjustable oral care atomizer has scale lines on the liquid storage bottle; the liquid storage bottle is made of transparent glass.

[0009] The adjustable oral care atomizer has an annular groove at the lower end of the nozzle; a connecting knob is provided at the lower end of the nozzle, and a guide ring is provided above the connecting knob, and the guide ring cooperates with the annular groove.

[0010] The adjustable oral care atomizer is provided with a third thread on the inner side of the connecting knob; the bottle mouth of the liquid storage bottle is provided with a fourth thread, and the fourth thread is screwed together with the third thread.

[0011] In the aforementioned adjustable oral care atomizer, the rear end of the second connector is provided with a slope portion; the front end of the first baffle portion is provided with an arc portion.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the present invention, the liquid storage bottle, nozzle, adjustable hose and atomizer head can be individually disassembled and separated for easy replacement, thus preventing the patient from being infected by bacteria. The present invention connects and fixes the adjustable hose and the nozzle through a first connecting mechanism, slides the tie ring to the rear end of the blocking flap, so that the blocking flap gathers toward the first connector, then covers the second connector on the outside of the first connector, and aligns the sliding groove with the dial plate of the tie ring, then slides the second connector toward the nozzle until it cannot move, then moves the tie ring forward so that it no longer restrains the blocking flap, and the rear end of the blocking flap pops up outward, and the first baffle portion presses against the rear end inner side of the connecting cavity, so that the second connector cannot move, thereby achieving the connection and fixation of the adjustable hose and the nozzle, and the installation and connection are convenient and fast.

[0014] 2. In the present invention, by providing a guide bar so that the slide groove of the cinch ring moves along the guide bar, the cinch ring can be prevented from shifting during movement, and some blocking petals can be prevented from not being able to gather together, which affects the installation process.

[0015] 3. In the present invention, the tapered portion of the first connector is inserted into the infusion channel, and the sealing ring abuts against the outer side of the tapered portion, which can effectively prevent the drug solution from flowing into the connecting cavity and avoid wasting the drug solution.

[0016] 4. In the present invention, when the first connector and the second connector are connected, the arc portion on the first baffle portion is acted upon by the slope portion provided on the second connector, so that the rear ends of the blocking petals are gathered together, thereby eliminating the need to gather the blocking petals through a clamping ring, simplifying the installation steps and making installation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 is a cross-sectional schematic diagram of the first connecting mechanism;

[0019] Figure 3 It is a structural diagram of the first connector;

[0020] Figure 4 It is a structural schematic diagram of the second connector;

[0021] Figure 5 It is a structural diagram about connecting knobs;

[0022] Figure 6 It is a cross-sectional schematic diagram of the second connecting mechanism.

[0023] The marks in the accompanying drawings are: 1-liquid storage bottle, 2-spray head, 3-suction tube, 4-first connecting mechanism, 5-adjustable hose, 6-second connecting mechanism, 7-atomizing head, 8-first connector, 9-second connector, 10-blocking flap, 11-first baffle portion, 12-belt ring, 13-push plate, 14-connecting cavity, 15-sliding groove, 16-guide strip, 17-second baffle portion, 18-sliding groove, 19-infusion channel, 20-tapered portion, 21-sealing ring, 22-third connector, 23-first thread, 24-second thread, 25-scale line, 26-ring groove, 27-connecting knob, 28-guide ring, 29-third thread, 30-fourth thread, 31-slope portion, 32-arc-shaped portion. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0025] Embodiment: An adjustable oral care atomizer, comprising: Figure 1-6As shown, it includes a liquid storage bottle 1, which is provided with a scale line 25, which makes the use of medicine more accurate; the liquid storage bottle 1 is made of transparent glass, which is convenient for directly observing the remaining amount and color of the stored medicine liquid; a nozzle 2 is connected to the top of the liquid storage bottle 1, and a suction tube 3 is connected to the inner side of the lower end of the nozzle 2, and the suction tube 3 penetrates into the bottom of the inner side of the liquid storage bottle 1; a first connecting mechanism 4 is provided at the front end of the nozzle 2, and an adjustable hose 5 is connected to the connecting end of the first connecting mechanism 4. The adjustable hose 5 can be rotated and bent to facilitate the adjustment of the direction of the atomizing head 7 after it is inserted into the patient's mouth; a second connecting mechanism 6 is provided at the other end of the adjustable hose 5, and the connecting end of the second connecting mechanism 6 is connected to the atomizing head 7; as shown Figure 2 As shown, the first connecting mechanism 4 includes a first connecting head 8 provided at the front end of the nozzle 2 and a second connecting head 9 provided at the end of the adjustable hose 5; Figure 3 As shown, the outer circumference of the first connector 8 is distributed with a plurality of blocking petals 10, and the rear end of the blocking petal 10 is provided with a first baffle portion 11; the outer side of the blocking petal 10 is surrounded by a clamping ring 12, and the clamping ring 12 has a dial plate 13; Figure 4 As shown, the second connector 9 has a connecting cavity 14 within it, the rear end of which abuts against the first baffle 11. The rear end of the second connector 9 is provided with a slope 31, and the front end of the first baffle 11 is provided with an arcuate portion 32. When the first connector 8 and the second connector 9 are connected, the arcuate portion 32 on the first baffle 11, acting upon the slope 31 on the second connector 9, brings the rear ends of the barrier petals 10 together, eliminating the need for the cinch ring 12 to hold the barrier petals 10 together. This simplifies the installation process and makes installation more convenient. The second connector 9 is provided with a sliding groove 15, which mates with the shift plate 13. Guide bars 16 are provided on the top and bottom sides of the first connector 8, respectively. A second baffle 17 is provided at the front end of the guide bar 16, which is used to allow the cinch ring 12 to slide outward and separate from the guide bar 16. Slide grooves 18 are provided on the top and bottom sides of the cinch ring 12, respectively, which mate with the guide bar 16. By providing the guide bar 16, the slide groove 18 of the clamp ring 12 moves along the guide bar 16, which can prevent the clamp ring 12 from deviating during the movement, so that part of the blocking petals 10 cannot be gathered together, affecting the installation. Figure 2 As shown, the second connector 9 has an infusion channel 19, which is connected to the inside of the adjustable hose 5 and the connecting cavity 14; the front end of the first connector 8 has a tapered portion 20, which extends into the infusion channel 19; the front end of the connecting cavity 14 is provided with a sealing ring 21, which contacts the tapered portion 20. When the tapered portion 20 of the first connector 8 is extended into the infusion channel 19, the sealing ring 21 contacts the outside of the tapered portion 20, which can effectively prevent the liquid medicine from flowing into the connecting cavity 14 and causing waste of liquid medicine. Figure 5As shown, the lower end of the spray head 2 has an annular groove 26; a connecting knob 27 is also provided at the lower end of the spray head 2, with a guide ring 28 above the connecting knob 27, which mates with the annular groove 26. A third thread 29 is provided on the inner side of the connecting knob 27; the mouth of the liquid storage bottle 1 has a fourth thread 30, which screws into the third thread 29. By turning the connecting knob 27, the third thread 29 and the fourth thread 30 screw together, thereby securely connecting the spray head 2 to the liquid storage bottle 1.

[0026] Preferably, if Figure 6 As shown, the second connecting mechanism 6 includes a third connector 22 provided at the front end of the adjustable hose 5 and a first thread 23 provided at the rear end of the atomizing head 7. A second thread 24 is provided within the third connector 22, which screws into the first thread 23. By rotating the atomizing head 7, the first thread 23 screws into the second thread 24, thereby achieving a secure connection between the third connector 22 and the atomizing head 7.

[0027] Working principle:

[0028] Store the liquid medicine in the liquid storage bottle 1, insert the suction tube 3 into the liquid storage bottle 1, and place the lower end of the nozzle 2 on the bottom of the liquid storage bottle 1. Then, turn the connection knob 27 to connect the nozzle 2 to the liquid storage bottle 1. Connect the adjustable hose 5 to the nozzle 2 through the first connection mechanism 4, put the second connector 9 on the outside of the first connector 8, and align the sliding groove 15 with the dial plate 13 of the clamp ring 12. Then, slide the second connector 9 toward the nozzle 2 until it cannot move. When the arc portion 32 on the first baffle portion 11 contacts the slope portion 31 provided on the second connector 9, the rear end of the blocking flap 10 will gather inward until the first baffle portion 11 completely enters the connecting cavity 14. The rear end of the blocking flap 10 will pop outward, and the first baffle portion 11 will abut the inner side of the rear end of the connecting cavity 14. The tapered portion 20 of the first connector 8 will extend into the infusion channel 19, making the second connector 9 unable to move, thus achieving the connection and fixation between the adjustable hose 5 and the nozzle 2. To separate the adjustable hose 5 from the spray head 2, slide the collar 12 to the rear end of the barrier flap 10, causing the rear end of the barrier flap 10 to converge toward the first connector 8. The first barrier portion no longer interferes with the rear end of the connection cavity 14. The second connector 9 can then be removed. The atomizer head 7 is then connected via the second connection mechanism 6. After installation, pinch and release the spray head 2 to allow the liquid medicine to be sprayed from the atomizer head 7, providing treatment for the patient.

Claims

1. An adjustable oral care atomizer, comprising a liquid storage bottle (1), a nozzle (2) connected to the top of the liquid storage bottle (1), a suction tube (3) connected to the inner side of the lower end of the nozzle (2), and the suction tube (3) extending deep into the bottom of the inner side of the liquid storage bottle (1); characterized in that: The front end of the nozzle (2) is provided with a first connecting mechanism (4), the connecting end of the first connecting mechanism (4) is connected to an adjustable hose (5), the other end of the adjustable hose (5) is provided with a second connecting mechanism (6), the connecting end of the second connecting mechanism (6) is connected to an atomizing head (7); the first connecting mechanism (4) comprises a first connecting head (8) arranged at the front end of the nozzle (2) and a second connecting head (9) arranged at the end of the adjustable hose (5); a plurality of blocking petals (10) are distributed circumferentially on the outer side of the first connecting head (8), and a first baffle portion (11) is provided at the rear end of the blocking petal (10); a binding ring (12) surrounds the outer side of the blocking petal (10), and a dial plate (13) is provided on the binding ring (12); a connecting cavity (14) is provided inside the second connecting head (9), and the inner rear end of the connecting cavity (14) is in conflict with the first baffle portion (11); a sliding groove (15) is provided on the second connecting head (9), and the sliding groove (15) cooperates with the dial plate (13).

2. The adjustable oral care atomizer according to claim 1, characterized in that: The first connector (8) is provided with guide strips (16) on the upper and lower sides respectively, and a second baffle portion (17) is provided at the front end of the guide strip (16); the clamping ring (12) is provided with slide grooves (18) on the upper and lower sides respectively, and the slide grooves (18) are matched with the guide strip (16).

3. The adjustable oral care atomizer according to claim 1, characterized in that: The second connector (9) has an infusion channel (19) therein, the infusion channel (19) being connected to the interior of the adjustable hose (5) and the connecting cavity (14); the front end of the first connector (8) has a tapered portion (20), the tapered portion (20) extending into the infusion channel (19); the front end of the connecting cavity (14) is provided with a sealing ring (21), the sealing ring (21) abutting against the tapered portion (20).

4. The adjustable oral care atomizer according to claim 1, characterized in that: The second connecting mechanism (6) comprises a third connector (22) arranged at the front end of the adjustable hose (5) and a first thread (23) arranged at the rear end of the atomizing head (7); a second thread (24) is provided in the third connector (22), and the second thread (24) is screwed together with the first thread (23).

5. The adjustable oral care atomizer according to claim 1, characterized in that: The liquid storage bottle (1) is provided with a scale line (25); the liquid storage bottle (1) is made of transparent glass.

6. The adjustable oral care atomizer according to claim 1, characterized in that: The lower end of the spray head (2) is provided with an annular groove (26); the lower end of the spray head (2) is provided with a connecting knob (27), and a guide ring (28) is provided above the connecting knob (27), and the guide ring (28) is matched with the annular groove (26).

7. The adjustable oral care atomizer according to claim 6, characterized in that: The inner side of the connecting knob (27) is provided with a third thread (29); the bottle mouth of the liquid storage bottle (1) is provided with a fourth thread (30), and the fourth thread (30) is screwed together with the third thread (29).

8. The adjustable oral care atomizer according to claim 1, characterized in that: The rear end of the second connector (9) is provided with a slope portion (31); the front end of the first baffle portion (11) is provided with an arc portion (32).

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