Ophthalmology atomization device

Abstract

The invention relates to the field of ophthalmology atomization, in particular to an ophthalmology atomization device which comprises an atomization body, a spray slow flow mechanism and two eye stretching atomization mechanisms. The spraying slow flow mechanism comprises a pipe body, a pressurizing block and a spraying unit, the pressurizing block is arranged in the pipe body in a reciprocating sliding mode, a through groove and a mist outlet are formed in the side wall of the pipe body, a baffle which is fixed to the pressurizing block, blocks the through groove and can block the mist outlet is arranged in the side wall of the pipe body in a sliding mode, and a mist pipe is connected to the mist outlet. Mist generated by the mist spraying unit can enter the mist pipe through the mist outlet; each eye stretching and atomizing mechanism comprises an atomizing cover and two eye stretching units, the atomizing cover is connected with the atomizing pipe, each eye stretching unit comprises an eye stretching block and a connecting piece, a spherical groove is formed in the eye stretching block, and the pressurizing block can drive the eye stretching block to move. By the adoption of the technical scheme, the eye atomization effect and the atomization comfort level can be improved.

Description

Technical Field

[0001] This invention relates to the field of ophthalmic atomization, and more specifically to an ophthalmic atomization device. Background Technology

[0002] Eye strain can cause dry eyes, eye soreness, and other symptoms that can affect a person's work and life. It is usually relieved by using eye drops. There are also ophthalmic devices on the market that are used to moisturize the eyes by producing a nebulized liquid to relieve visual fatigue.

[0003] However, the current nebulizers have a limited amount of atomizing liquid that can enter the conjunctival sac, that is, between the eyelid and the eyeball. The limited contact between the atomizing liquid and the eyeball affects the atomization effect. To improve the atomization effect or shorten the atomization time, it is necessary to manually control the eye movements, which is inconvenient and user-unfriendly. In addition, the airflow force of the atomizing liquid is relatively large, and the strong spray force can cause eye irritation and other discomfort. Summary of the Invention

[0004] The present invention aims to provide an ophthalmic atomization device to improve the atomization effect and comfort of the eyes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an ophthalmic atomizing device, comprising an atomizing body, a spray slow-flow mechanism, and two eye-stretching atomizing mechanisms. The atomizing body includes a front cavity and a rear cavity. The rear cavity is provided with two partitions that divide the rear cavity into three parallel spaces. The spray slow-flow mechanism is located in the middle space. The spray flow control mechanism includes a tube body fixed to a partition plate, a tube cover covering the tube body, a tube plate fixed in the middle of the tube body, a pressurizing unit, and a spraying unit. The pressurizing unit includes a pressurizing block, which is reciprocally slidably disposed in the tube body below the tube plate. The spraying unit includes a cone body fixed to the upper surface of the tube plate and a spraying part placed on the cone body. The spraying part includes a cone cover, two side plates, and a mist-distributing strip connected in sequence. The cone cover has a hole, and the cone body, the tube plate, and the side wall of the tube body below the tube plate all have through holes. The through holes on the cone body and the tube plate are connected, and the through holes are located above the holes and the two side plates. A through groove is provided on the side wall of the tube body below the tube sheet, and a mist outlet is provided on the tube body above the tube sheet. A baffle that is fixed to the pressure block and blocks the through groove and the mist outlet is slidably installed inside the side wall of the tube body. A support bar is also fixedly connected to the baffle, and a rack is fixedly connected to the support bar. A rotating shaft is rotatably installed on the partition, and a gear number one that meshes with the rack number one is fixed on the rotating shaft. A mist tube is connected to the mist outlet. The free end of the mist tube passes through the partition and extends through the spaces on both sides of the rear cavity to the front cavity. The rotating shaft extends into the mist tube. Each eye atomization mechanism comprises an atomization cover, a second gear, a second rack, and two eye units in the atomization cover, the atomization cover is connected with the fog pipe, each eye unit comprises an eye block and a connecting piece, the eye block is provided with a spherical groove, the fog pipe is provided with a support pipe, the second rack is in sliding connection with the support pipe, the second gear is in fixed connection with the rotating shaft and in meshing connection with the second rack, the eye block is connected with the second rack through the connecting piece, and the connecting pieces of the two eye units are in V-shaped type.

[0006] The beneficial effects of the scheme are that when the user needs to atomize the eyes, the pipe cover is opened, the atomization liquid is dripped into the pipe body above the pipe plate, then the pipe cover is covered, the atomization body is placed at the eyes, the eyes are in the atomization cover, then the compression block in the pressurizing unit reciprocates to drive the compressed air to pass through the through holes of the two side plates, then the atomization liquid is sucked out from the pores and dispersed to form fog which enters the fog pipe through the fog outlet.

[0007] In the reciprocating process of the compression block, the support strip and the first rack are driven to move, thereby driving the first gear, the rotating shaft, the second gear to rotate, and further driving the second rack, the connecting piece and the eye block to reciprocate, the eye block contacts the eyelid, i.e. the eyelid, and opens the eyelid, thereby increasing the area of the fog directly contacting the surface of the eyeball, which is beneficial to improve the atomization effect; and the reciprocating movement of the eye block is beneficial to massage the eyes; in the process of moving away from the eyes, the area between the two connecting pieces forms a low pressure area, which is beneficial to the gathering of more fog, and in the process of moving close to the eyes, it is beneficial to drive enough fog to the eyeball to atomize the eyes, which further ensures the atomization effect.

[0008] In the reciprocating process of the compression block, the baffle is also moved, in the later stage of the compression of the compression block, the baffle gradually blocks the fog outlet, because the fog in the scheme acts on the eyes, if the fog is directly compressed throughout the process, it may stimulate the eyes, so the fog outlet is closed in the later stage of the compression, and after the fog outlet is opened, the fog naturally diffuses to the eyes and softly contacts the eyes, which is beneficial to improve the comfort of the eye atomization.

[0009] Further, the pressurizing unit further comprises a motor, a rotating disc and a connecting rod, the motor is fixedly installed in the space in the middle of the rear cavity, the rotating disc is in fixed connection with the motor, one end of the connecting rod is eccentrically hinged with the rotating disc, and the other end of the connecting rod is hinged with the compression block.

[0010] Further, the atomization body is provided with a water collecting groove in the front cavity.

[0011] Further, the condensation liquefaction mechanism comprises a wrinkled leather and a condensation pipe, the wrinkled leather is connected with the connecting rod and below the pipe body, the wrinkled leather is provided with a hole through which the condensation pipe passes, one end of the condensation pipe is located below the pipe body, and the other end of the condensation pipe penetrates through the partition plate and is aligned with the side wall of the front cavity in the space on both sides of the rear cavity.

[0012] Furthermore, the diameter of gear number one is larger than the diameter of gear number two.

[0013] Furthermore, a cover plate is rotatably connected to one side of the atomizing body in the rear cavity.

[0014] Furthermore, the cover plate is rotatably connected to the lower part of the atomizing body, and the cover plate is magnetically attracted to the upper part of the atomizing body.

[0015] Furthermore, the cover plate has perforated holes.

[0016] Furthermore, one-way diaphragms are provided at the through holes on the tube sheet and the sidewall of the tube body.

[0017] Furthermore, it also includes a wearable component that connects to the atomizing body. Attached Figure Description

[0018] Figure 1 This is a three-dimensional diagram of the present invention; Figure 2 for Figure 1 Sectional view along axis AA; Figure 3 for Figure 2 Enlarged view of point B.

[0019] The following detailed description illustrates the specific implementation method: The reference numerals in the accompanying drawings of the instruction manual include: atomizing body 1, baffle 2, cover plate 3, tube body 4, tube cap 5, tube plate 6, turntable 7, pressure block 8, cone 9, cone cap 10, side plate 11, mist distribution strip 12, pore 13, through groove 14, mist outlet 15, baffle 16, rack No. 1 17, mist tube 18, atomizing hood 19, rack No. 2 20, stretching block 21, connecting piece 22, water collection tank 23, condensation tube 24. Detailed Implementation

[0020] Example The basic implementation examples are as follows: Figures 1-3 As shown, Figure 1 An ophthalmic nebulizer, as shown, includes a nebulizer body 1, a spray slow-flow mechanism, a condensation liquefaction mechanism, and two eye-stretching nebulizer mechanisms, such as... Figure 2 As shown, the atomizing body 1 includes a front chamber and a rear chamber. The rear chamber is provided with two partitions 2, which divide the rear chamber into three parallel spaces from right to left. The front partition 2 in the figure shows a part of the front space and the middle space. The spray slow flow mechanism is located in the middle space.

[0021] like Figure 2 , 3As shown, the atomizing body 1 is rotatably connected with a cover plate 3 below the left side of the rear cavity through a pin shaft, the cover plate 3 and the atomizing body 1 are embedded with magnets and metal blocks to make the cover plate 3 and the atomizing body 1 magnetically attracted, and the cover plate 3 is provided with a hollow hole.

[0022] The spray slow flow mechanism comprises a pipe body 4 fixed on the two partitions 2 through a support rod, a pipe cover 5 covering the pipe body 4, a pipe plate 6 fixed in the middle of the pipe body 4, and a pressurizing unit and a spray unit. The pressurizing unit comprises a motor, a rotating disc 7, a connecting rod and a pressurizing block 8. The pressurizing block 8 is slidingly arranged in the pipe body 4 below the pipe plate 6. The motor is fixedly installed in the space in the middle of the rear cavity. The rotating disc 7 is fixedly connected with the motor. The lower end of the connecting rod is eccentrically hinged with the rotating disc 7. The upper end of the connecting rod is hinged with the pressurizing block 8. The motor and the circuit can be waterproofed.

[0023] The spray unit comprises a cone 9 fixedly welded with the upper surface of the pipe plate 6 and a spray part arranged on the cone 9. The spray part comprises a cone cover 10, two side plates 11 and a mist dividing strip 12 connected in sequence. The mist dividing strip 12 is provided with a gap with the front and rear side walls of the pipe body 4. The cone cover 10 is provided with an aperture 13. The cone 9, the pipe plate 6 and the side wall of the pipe body 4 below the pipe plate 6 are all provided with through holes. The through holes of the cone 9 and the pipe plate 6 are communicated and located above the aperture 13 and the two side plates 11. The through holes of the pipe plate 6 and the side wall of the pipe body 4 are provided with one-way diaphragms so that the gas can enter and exit the pipe body 4 below the pipe plate 6 in one direction.

[0024] The side wall of the pipe body 4 below the pipe plate 6 is further provided with a through slot 14. The pipe body 4 above the pipe plate 6 is provided with a mist outlet 15. The side wall of the pipe body 4 is slidingly provided with a baffle 16 fixed with the pressurizing block 8 and blocking the through slot 14 and the mist outlet 15. The baffle 16 is further fixedly connected with a support strip. The support strip is fixedly connected with a first gear rack 17. A rotating shaft is rotatably arranged on the partition 2. The rotating shaft is fixedly provided with a first gear wheel engaged with the first gear rack 17. The mist outlet 15 is connected with a mist pipe 18. The single mist pipe 18 is similar to a Z-shaped type. The free end of the mist pipe 18 penetrates through the partition 2 and extends to the front cavity through the spaces on both sides of the rear cavity. The rotating shaft extends into the mist pipe 18.

[0025] Each eye-catching atomization mechanism comprises an atomization cover 19, a second gear, a second rack 20 and two eye-catching units in the atomization cover 19, the atomization cover 19 is connected with the fog pipe 18, each eye-catching unit comprises an eye-catching block 21 and a connecting piece 22, the eye-catching block 21 is provided with a spherical groove, the atomization cover 19 is provided with a spherical groove, a support pipe is welded in the fog pipe 18, the second rack 20 is slidably connected with the support pipe, the second gear is fixedly connected with the rotating shaft and engaged with the second rack 20, the diameter of the first gear can be larger than that of the second gear, the eye-catching block 21 is connected with the second rack 20 through the connecting piece 22, the two connecting pieces 22 are in V shape, the eye-catching block 21 and the atomization cover 19 can be made of medical-grade silica gel or food-grade PC material.

[0026] The atomization body 1 is provided with a water collecting groove 23 in the front cavity, the condensation and liquefaction mechanism comprises a wrinkled leather and a condensation pipe 24, the wrinkled leather is connected with the connecting rod and the lower part of the pipe body 4, the wrinkled leather is provided with a hole through which the condensation pipe 24 passes, the condensation pipe 24 is similar in structure to the fog pipe 18, the left end of the condensation pipe 24 is located below the pipe body 4, and the right end of the condensation pipe 24 penetrates through the space on the two sides of the rear cavity of the partition plate 2 and is aligned with the side wall of the front cavity, so as to accelerate the condensation of the fog and reduce the diffusion of the fog into the environment.

[0027] The above is only an embodiment of the present application, and the specific technical solutions and / or common knowledge of the scheme are not described in detail. It should be noted that for those skilled in the art, without departing from the technical solutions of the present application, some modifications and improvements can be made, which should be regarded as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific embodiments in the specification can be used to explain the content of the claims.

Claims

1. An ophthalmic nebulization device, characterized by: The atomizing body, the spray buffer mechanism and the two eyelet atomizing mechanisms, the atomizing body includes a front cavity and a rear cavity, two partitions are arranged in the rear cavity to divide the rear cavity into three spaces in parallel, and the spray buffer mechanism is arranged in the middle space. The spray buffer mechanism includes a pipe body fixed on the partition, a pipe cover covering the pipe body, a pipe plate fixed in the middle of the pipe body, a pressurizing unit and a spray unit, the pressurizing unit includes a pressurizing block, and the pressurizing block is arranged in the pipe body below the pipe plate in a reciprocating sliding mode; the spray unit includes a cone fixed on the upper surface of the pipe plate and a spray part arranged on the cone, the spray part includes a cone cover, two side plates and a mist dividing strip connected in sequence, the cone cover is provided with an aperture, the cone, the pipe plate and the sidewall of the pipe body below the pipe plate are all provided with through holes, the through holes of the cone and the pipe plate are communicated, and the through holes above the aperture and the two side plates are arranged. The sidewall of the pipe body below the pipe plate is further provided with a through groove, the pipe body above the pipe plate is provided with a mist outlet, a baffle is arranged in the sidewall of the pipe body in a sliding mode, the baffle is fixed and connected with the pressurizing block and can block the through groove and the mist outlet, the baffle is further fixedly connected with a support strip, the support strip is fixedly connected with a first gear rack, a rotating shaft is arranged on the partition in a rotating mode, and a first gear is fixed on the rotating shaft and engaged with the first gear rack. The mist outlet is connected with a mist pipe, the free end of the mist pipe penetrates through the partition, extends to the front cavity through the spaces on both sides of the rear cavity, and the rotating shaft extends into the mist pipe.

2. An ophthalmic atomising device according to claim 1, characterised in that: Each eyelet atomizing mechanism includes an atomizing cover, a second gear, a second gear rack and two eyelet units arranged in the atomizing cover, the atomizing cover is connected with the mist pipe, each eyelet unit includes an eyelet block and a connecting piece, the eyelet block is provided with a spherical groove, a support pipe is arranged in the mist pipe, the second gear rack is connected with the support pipe in a sliding mode, the second gear is fixedly connected with the rotating shaft and engaged with the second gear rack, the eyelet block is connected with the second gear rack through the connecting piece, and the connecting pieces of the two eyelet units are in a V shape.

3. An ophthalmic atomising device according to claim 2, wherein: The pressurizing unit further includes a motor, a rotating disc and a connecting rod, the motor is fixedly arranged in the middle space of the rear cavity, the rotating disc is fixedly connected with the motor, one end of the connecting rod is eccentrically connected with the rotating disc, and the other end of the connecting rod is connected with the pressurizing block.

4. An ophthalmic atomising device according to claim 3, wherein: The atomizing body is provided with a water collecting groove in the front cavity.

5. An ophthalmic atomising device according to claim 4, wherein: The condensation and liquefaction mechanism includes a wrinkled leather and a condensation pipe, the wrinkled leather is connected with the connecting rod and the pipe body below, the wrinkled leather is provided with a hole through which the condensation pipe passes, one end of the condensation pipe is arranged below the pipe body, and the other end of the condensation pipe penetrates through the partition and is aligned with the sidewall of the front cavity in the spaces on both sides of the rear cavity.

6. An ophthalmic atomising device according to claim 5, wherein: The diameter of the first gear is larger than that of the second gear.

7. An ophthalmic atomising device according to claim 6, wherein: The atomizing body is rotatably connected with a cover plate on one side of the rear cavity.

8. An ophthalmic atomising device according to claim 7, wherein: The cover plate is rotatably connected with the atomizing body below and is magnetically attracted with the atomizing body above.

9. An ophthalmic atomising device according to claim 8, wherein: The cover plate is provided with a hollow hole.

10. An ophthalmic atomising device according to claim 9, wherein: The through holes on the pipe plate and the sidewall of the pipe body are provided with one-way diaphragms. The wearing part is connected with the atomizing body.

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