Pet ear drop dropper capable of adjusting dropping amount

Abstract

The utility model relates to the technical field of ear liquid dripping tools, in particular to a pet ear liquid dripping head capable of adjusting the dripping amount, which comprises a sleeve, an elastic channel is arranged in the sleeve, an adjusting component is mounted outside the elastic channel and comprises a tightening rope, a penetrating ring is mounted at one end of the tightening rope, and the other end of the tightening rope is provided with a connecting rod. The other end of the tightening rope penetrates through the penetrating ring and penetrates into and out of the sleeve after winding around the elastic channel by a circle, a driving assembly is installed on the outer wall of the sleeve, the driving assembly drives the end of the tightening rope to be tensioned or loosened, and the flow of liquid in the elastic channel is adjusted. According to the pet ear drop dropper capable of adjusting the dropping amount, through the arrangement of the elastic channel and the adjusting assembly, the accurate adjustment of the dropping amount can be achieved. A user can easily adjust the liquid dropping amount through the driving assembly according to the actual demand of a pet or the sensitive degree of ears, and the individual demand is met.

Description

Technical Field

[0001] This utility model relates to the field of ear drop tool technology, specifically, to a pet ear dropper with adjustable drop volume. Background Technology

[0002] In the pet care industry, ear drops are a commonly used tool for cleaning and caring for pets' ears. Traditional pet ear dropper tips are relatively simple in design, usually only having basic dispensing functions and not allowing for adjustment of the amount of drops according to the pet's actual needs or the sensitivity of their ears. This causes some inconvenience in practical use, as different pets may require different amounts of ear drops to achieve the best cleaning and care results.

[0003] Traditional ear drop tips often make it difficult to control the dripping speed and volume, easily resulting in too much or too little liquid. Too much liquid can be wasteful and may even cause unnecessary irritation to the pet's ears; while too little liquid may fail to achieve the desired cleaning and care effects. Therefore, there is an urgent need in the market for a pet ear drop tip that can adjust the drip volume to meet the individual needs of different pets.

[0004] Furthermore, traditional ear dropper tips may experience dripping difficulties or leakage after prolonged use due to material or design issues. This not only affects the user experience but may also pose a potential threat to the pet's health. Therefore, when designing adjustable-volume pet ear dropper tips, it is also necessary to consider their sealing and durability to ensure long-term stable use. Utility Model Content

[0005] The purpose of this invention is to provide a pet ear dropper with adjustable drip volume, in order to solve the problem mentioned in the background art that traditional ear droppers often have difficulty controlling the dripping speed and volume, which can easily lead to too much or too little dripping.

[0006] To achieve the above objectives, this utility model provides an adjustable dropper for pet ear drops, comprising a sleeve with an elastic channel inside. An adjustment component is installed outside the elastic channel, and the adjustment component includes a tightening rope. One end of the tightening rope is fitted with a loop, and the other end of the tightening rope wraps around the elastic channel and passes through the loop, entering and exiting the sleeve. A driving component is installed on the outer wall of the sleeve, which drives the end of the tightening rope to tighten or loosen, thereby adjusting the internal liquid flow rate of the elastic channel.

[0007] Preferably, the bottom of the sleeve is provided with a liquid inlet, which is inserted and matched with the liquid outlet at the top of the pet ear drop bottle. A gasket is adhered to the inner wall of the liquid inlet, the top of the sleeve is provided with a liquid outlet, and one side of the sleeve is provided with a through hole for the tightening rope to pass through.

[0008] Preferably, the elastic channel is made of silicone material with elastic deformation capability. In the initial state, the outer wall of the elastic channel is in contact with the inner wall of the sleeve. When subjected to the pressure of the tightening rope, it contracts, thereby regulating the liquid flow rate.

[0009] Preferably, the drive assembly includes a housing, one end of which is fixed to the outer wall of the sleeve, a lead screw is installed inside the housing, a lead screw slider is installed on the lead screw, the top of the lead screw slider is connected to the end of the tightening rope, and a knob is installed at one end of the lead screw.

[0010] Preferably, the top of the housing is provided with a strip-shaped opening, and when the lead screw slider moves, the upper part slides horizontally along the strip-shaped opening.

[0011] Preferably, the end of the tightening rope away from the loop is provided with a hanging opening, a hook is attached to the hanging opening, a slide is installed at the bottom of the hook, and the bottom of the slide is connected and fixed to the lead screw slider.

[0012] Preferably, the outer walls of the upper and lower ends of the elastic channel are bonded and fixed to the inner wall of the sleeve with sealant.

[0013] Preferably, the outer wall of the sleeve is coated with an anti-corrosion layer.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This adjustable-volume pet ear dropper, through the inclusion of a flexible channel and adjustment component, enables precise adjustment of the drop volume. Users can easily adjust the drop volume using the drive component to meet individual needs, based on their pet's specific requirements or ear sensitivity.

[0016] Traditional ear dropper tips often struggle to control the dripping speed and volume, while this invention, through the coordination of a tightening cord and a drive assembly, enables precise control of the dripping amount. This helps prevent excessive or insufficient dripping, ensuring optimal cleaning and care results.

[0017] The adjustable drip rate design makes it more convenient for users, eliminating concerns about inappropriate drip volume. At the same time, the sealing and durability of the drip tip have been considered, ensuring long-term stability and reliability.

[0018] By precisely adjusting the amount of ear drops, this invention can effectively avoid wasting ear drops and reduce unnecessary irritation to pets' ears caused by excessive drops.

[0019] The outer walls at both ends of the flexible channel are bonded to the inner wall of the sleeve with sealant, ensuring the dripper's airtightness. Meanwhile, the outer wall of the sleeve is coated with an anti-corrosion layer, improving the dripper's durability and ensuring it maintains good performance even after prolonged use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the adjustment component in this utility model;

[0022] Figure 3 This is a schematic diagram of the drive component in this utility model;

[0023] Figure 4 This is a schematic diagram illustrating the use of this utility model;

[0024] The meanings of the labels in the diagram are as follows:

[0025] 1. Sleeve; 11. Inlet; 12. Outlet; 13. Through hole; 14. Washer; 2. Elastic channel; 3. Adjustment component; 31. Tightening rope; 32. Ring; 33. Hanging port; 34. Hook; 35. Slide; 4. Drive component; 41. Housing; 411. Strip-shaped opening; 42. Lead screw; 43. Lead screw slider; 44. Knob. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] This invention provides an adjustable dropper tip for pet ear drops, such as... Figures 1-4As shown, the device includes a sleeve 1, an elastic channel 2 inside the sleeve 1, and an adjusting component 3 installed outside the elastic channel 2. The adjusting component 3 includes a tightening rope 31, one end of which is fitted with a loop 32. The other end of the tightening rope 31 wraps around the elastic channel 2 and passes through the loop 32, entering and exiting the sleeve 1. A driving component 4 is installed on the outer wall of the sleeve 1. The driving component 4 drives the end of the tightening rope 31 to tighten or loosen, thereby adjusting the internal liquid flow rate of the elastic channel 2. The sleeve 1 cleverly incorporates an elastic channel 2. Through this structure, ear drops can flow through it. Outside the elastic channel 2, the adjusting component 3 is installed, and the core of this component is the tightening rope 31. One end of the tightening rope 31 is equipped with a loop 32, while the other end cleverly wraps around the elastic channel 2, passes through the loop 32, and finally exits the sleeve 1. This design allows the tightening rope to tightly control the tightness of the elastic channel 2.

[0028] Furthermore, a drive assembly 4 is installed on the outer wall of the sleeve 1. This assembly tightens or loosens the end of the tightening rope 31, thereby achieving precise adjustment of the liquid flow rate inside the elastic channel 2.

[0029] In summary, this utility model, through the ingenious combination of the sleeve 1, the elastic channel 2, the adjustment component 3, and the drive component 4, achieves adjustable drip volume of the ear dropper, greatly improving the convenience and flexibility of use, and meeting the personalized needs of different pets for ear drop volume.

[0030] In this embodiment, the bottom of the sleeve 1 is provided with an inlet 11, which is inserted into the outlet at the top of the pet ear drop bottle. A gasket 14 is bonded to the inner wall of the inlet 11. The top of the sleeve 1 is provided with an outlet 12, and a through hole 13 for the tightening rope 31 to pass through is provided on one side of the sleeve 1. The inlet 11 at the bottom of the sleeve 1 is inserted into the outlet at the top of the pet ear drop bottle, allowing the ear drops to flow easily into the sleeve 1. The gasket 14 enhances the sealing of the inlet 11, preventing leakage of the ear drops. The outlet 12 at the top of the sleeve 1 is designed to ensure that the ear drops can flow out smoothly, making it convenient for pets to use. At the same time, the through hole 13 on one side of the sleeve 1 provides a path for the tightening rope 31 to pass through, allowing the tightening rope 31 to be easily connected to the drive assembly 4.

[0031] Specifically, the elastic channel 2 is made of silicone material with elastic deformation capability. In the initial state, the outer wall of the elastic channel 2 is in contact with the inner wall of the sleeve 1. When subjected to pressure from the tightening rope 31, it contracts, thereby regulating the liquid flow rate. The elastic channel 2, made of silicone material, has good elastic deformation capability. In the initial state, it is in contact with the inner wall of the sleeve 1, ensuring a tight seal. When pressure is applied by the tightening rope 31, the elastic channel 2 contracts, thereby regulating the flow rate of the ear drops and meeting the personalized needs of different pets for ear drops.

[0032] Furthermore, the drive assembly 4 includes a housing 41, one end of which is fixed to the outer wall of the sleeve 1. A lead screw 42 is installed inside the housing 41, and a lead screw slider 43 is mounted on the lead screw 42. The top of the lead screw slider 43 is connected to the end of the tightening rope 31, and a knob 44 is installed at one end of the lead screw 42. The design of the drive assembly 4 makes tightening or loosening the tightening rope 31 more convenient. The housing 41, fixed to the outer wall of the sleeve 1, provides stable support. By rotating the knob 44, the lead screw 42 can be driven to rotate, thereby moving the lead screw slider 43, thus achieving precise control of the tightening rope 31.

[0033] Furthermore, a slotted opening 411 is provided on the top of the housing 41. When the lead screw slider 43 moves, its upper part slides horizontally along the slotted opening 411. The design of the slotted opening 411 provides guidance for the movement of the lead screw slider 43, ensuring that the lead screw slider 43 can move stably in the horizontal direction. This design makes the tightening or loosening process of the tightening rope 31 smoother and improves the accuracy of adjustment.

[0034] Furthermore, the end of the tightening rope 31 furthest from the loop 32 is provided with a hanging opening 33, on which a hook 34 is attached. A slide 35 is installed at the bottom of the hook 34, and the bottom of the slide 35 is connected and fixed to the lead screw slider 43. The design of the hanging opening 33, hook 34, and slide 35 makes the connection between the tightening rope 31 and the lead screw slider 43 more secure and reliable. When the lead screw slider 43 moves, it can accurately tighten or loosen the tightening rope 31, realizing precise adjustment of the liquid flow rate in the elastic channel 2.

[0035] Furthermore, the outer walls of the upper and lower ends of the elastic channel 2 are bonded and fixed to the inner wall of the sleeve 1 using sealant. Bonding and fixing the outer walls of the upper and lower ends of the elastic channel 2 to the inner wall of the sleeve 1 with sealant further enhances the sealing performance of the ear dropper, prevents leakage of the ear drops, and improves the safety and reliability of its use.

[0036] Furthermore, the outer wall of the sleeve 1 is coated with an anti-corrosion layer. The anti-corrosion layer is made of epoxy resin material. The anti-corrosion layer coated on the outer wall of the sleeve 1 can effectively prevent the ear drops from corroding the sleeve, extend the service life of the ear drops, reduce the cost of use, and at the same time maintain the clean and beautiful appearance of the ear drops.

[0037] In use, the adjustable-volume pet ear dropper of this invention has an inlet 11 at the bottom of the sleeve 1, which is inserted into the outlet at the top of the pet ear dropper bottle. The ear drops flow into the elastic channel 2 inside the sleeve 1 through the inlet 11. A gasket 14 is bonded to the inner wall of the inlet 11 to enhance the seal and prevent leakage of the ear drops.

[0038] The elastic channel 2 is made of silicone material with elastic deformation capability. In the initial state, it fits against the inner wall of the sleeve 1, ensuring a tight seal. An adjustment component 3 is installed on the outside of the elastic channel 2. The core of the adjustment component 3 is the tightening rope 31. One end of the tightening rope 31 is equipped with a loop 32. The other end wraps around the elastic channel 2, passes through the loop 32, and finally exits through the through hole 13 provided on one side of the sleeve 1.

[0039] A drive assembly 4 is installed on the outer wall of the sleeve 1. The drive assembly 4 includes a housing 41, a lead screw 42, a lead screw slider 43, and a knob 44. The housing 41 is fixed to the outer wall of the sleeve 1, providing stable support. The lead screw 42 is installed inside the housing 41, and the lead screw slider 43 is installed on the lead screw 42, with its top connected to the end of the tightening rope 31. By rotating the knob 44, the lead screw 42 is driven to rotate, which in turn causes the lead screw slider 43 to slide horizontally along the strip opening 411 provided at the top of the housing 41. The movement of the lead screw slider 43 causes the end of the tightening rope 31 to tighten or loosen.

[0040] When the tightening cord 31 is pulled taut, pressure is applied to the elastic channel 2, causing it to contract and thus reducing the flow rate of the ear drops. When the tightening cord 31 is released, the elastic channel 2 returns to its original state, and the flow rate of the ear drops increases. By adjusting the tension of the tightening cord 31, the flow rate of the liquid inside the elastic channel 2 can be precisely adjusted.

[0041] After adjusting the flow rate, the ear drops flow smoothly through the outlet 12 at the top of the cannula 1, making it convenient for pets to use.

[0042] The outer walls of the upper and lower ends of the elastic channel 2 are bonded and fixed to the inner wall of the sleeve 1 with sealant, further enhancing the sealing performance of the ear dropper. The outer wall of the sleeve 1 is coated with an anti-corrosion layer made of epoxy resin, which effectively prevents the ear drops from corroding the sleeve and extends the service life of the ear dropper.

[0043] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pet ear drop head capable of adjusting the amount of drops, comprising a sleeve (1), characterized in that: The inside of the sleeve (1) is provided with an elastic channel (2), the outside of the elastic channel (2) is provided with an adjusting assembly (3), the adjusting assembly (3) comprises a tightening rope (31), one end of the tightening rope (31) is provided with a through ring (32), the other end of the tightening rope (31) is threaded through the through ring (32) after winding around the elastic channel (2) once, and then is threaded into and out of the sleeve (1), the outer wall of the sleeve (1) is provided with a driving assembly (4), the driving assembly (4) drives the end of the tightening rope (31) to be tightened or loosened, so that the liquid flow size of the inside of the elastic channel (2) is adjusted.

2. The adjustable drop volume pet ear drop dispenser of claim 1, wherein: The bottom of the sleeve (1) is provided with a liquid inlet (11), the liquid inlet (11) is inserted and matched with the liquid outlet end of the top of the pet ear drop bottle body, the inner wall of the liquid inlet (11) is bonded with a gasket (14), the top end of the sleeve (1) is provided with a liquid outlet (12), one side of the sleeve (1) is provided with a through hole (13) for the tightening rope (31) to pass through.

3. The adjustable drop volume pet ear drop applicator of claim 1, wherein: The elastic channel (2) is made of silica gel material with elastic deformation ability, in the initial state, the outer wall of the elastic channel (2) is attached to the inner wall of the sleeve (1), and shrinks under the pressure of the tightening rope (31), so as to adjust the liquid flow size.

4. The adjustable drop volume pet ear drop applicator of claim 1, wherein: The driving assembly (4) comprises a shell (41), one end of the shell (41) is fixed on the outer wall of the sleeve (1), the inside of the shell (41) is provided with a lead screw (42), the lead screw (42) is provided with a lead screw sliding block (43), the top of the lead screw sliding block (43) is connected with the end of the tightening rope (31), one end of the lead screw (42) is provided with a knob (44).

5. The adjustable drop volume pet ear drop applicator of claim 4, wherein: The top of the shell (41) is provided with a strip-shaped opening (411), when the lead screw sliding block (43) moves, the upper part slides horizontally along the strip-shaped opening (411).

6. The adjustable drop volume pet ear drop dispenser of claim 4, wherein: The end of the tightening rope (31) away from the through ring (32) is provided with a hanging opening (33), the hanging opening (33) is hung with a hook (34), the bottom of the hook (34) is provided with a sliding seat (35), the bottom of the sliding seat (35) is connected and fixed with the lead screw sliding block (43).

7. The adjustable drop volume pet ear drop applicator of claim 1, wherein: The outer walls of the upper and lower ends of the elastic channel (2) are bonded and fixed with the inner wall of the sleeve (1) through sealing glue.

8. The adjustable drop volume pet ear drop applicator of claim 1, wherein: The outer wall of the sleeve (1) is coated with an anti-corrosion layer.

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