CN209032838U - It is atomized eyeshade - Google Patents

Abstract

The utility model discloses a kind of atomization eyeshade, including eyeshade ontology, atomizer and medicine glass, medicine glass is connect by snorkel with atomizer, medicine glass is connect by atomizer pipe with eyeshade ontology, fog-entering hole is offered on eyeshade ontology, setting air-flow adjusts component in fog-entering hole, and atomizer pipe adjusts component by air-flow and is connected to eyeshade body interior.Component is adjusted by the way that air-flow is arranged in the fog-entering hole of eyeshade ontology, the adjustable speed for being fed through the intrinsic atomizing particle of eyeshade, to form the atomizing particle of different impulse force sizes, and then meets the needs of different groups, and the speed of atomizing particle can be adjusted as needed, so that atomizing particle can reduce the rejection sense of cornea after adjustment, usage comfort is promoted.

Description

It is atomized eyeshade

Technical field

The utility model relates to the field of medical instrument technology more particularly to a kind of atomization eyeshades.

Background technique

It is increasingly had been favored by people in field of medical technology since the therapeutic effect of atomization plant is good.Atomization plant It can be used for treating the disease of the positions such as the disease of body various positions, such as hair, eyes, the upper respiratory tract, rectum, the original of use Reason is exactly that the medicine utilization atomization plant for the treatment of is decomposed into little particle (such as nano-scale particle) to act directly on affected area, this The mode of sample than using injection, by the way of oral drug it is more direct, effect is also more rapidly and obviously.

Atomization eyeshade currently used for treating eyes includes eyeshade ontology, atomizer and is connected to eyeshade ontology and atomizer Between medicine glass, the drug after atomization is delivered in eyeshade ontology by medicine glass by delivery pipe.Existing atomization eyeshade have with Lower problem: 1. due to corneal height sensitivity, and the sense that rejects is stronger, and existing atomization eyeshade is difficult to reach of cornea eye needs Grain size, there are biggish rejection senses, so that the comfort of user is poor；2. the speed of the atomizing particle of injection is non-adjustable Section is not able to satisfy different groups use；3. there are more resistance structure between medicine glass and eyeshade ontology, atomizing particle is hampered gear Motoricity can decay after structure, can not accurately move on the cornea of eyes, extend treatment time, reduce treatment effect Fruit, and waste drug.

Utility model content

One of the utility model is designed to provide a kind of atomization eyeshade, can form the atomizing particle of suitable eyes, The rejection sense of cornea is reduced, treatment comfort level is promoted.

Another of the utility model is designed to provide a kind of atomization eyeshade, can be adjusted according to the needs and is delivered to eye The speed and impulse force of atomizing particle in cover body, meet the use of different groups.

In order to achieve the above object, the utility model uses following technical scheme:

A kind of atomization eyeshade, including eyeshade ontology, atomizer and medicine glass are provided, the medicine glass passes through snorkel and the mist Change device connection, the medicine glass is connect by atomizer pipe with the eyeshade ontology, offers fog-entering hole on the eyeshade ontology, described Setting air-flow adjusts component in fog-entering hole, and the atomizer pipe adjusts component by the air-flow and the eyeshade body interior connects It is logical.

As a kind of preferred embodiment of atomization eyeshade, the air-flow adjusts component and includes pedestal and connect with the pedestal It can be connect relative to the adjustment seat of pedestal movement, the pedestal with the eyeshade ontology, the atomizer pipe sequentially passes through institute Adjustment seat and the pedestal is stated to be connected to the inside of the eyeshade ontology, when the adjustment seat is mobile relative to the pedestal, The internal diameter of the atomizer pipe can be changed in the adjustment seat and pedestal cooperation.

As a kind of preferred embodiment of atomization eyeshade, the pedestal includes the pedestal sheet being engaged by clamping with the fog-entering hole Body, through the first through hole passed through for the atomizer pipe is opened up on the base body, the base body is far from the eyeshade First through hole described in one lateral edge of ontology is provided at circumferentially spaced multiple stripper plates, runs through in the adjustment seat and offers described in confession The second through-hole that atomizer pipe passes through, second through-hole is tapered, and the big end of second through-hole is adjacent to the pedestal sheet Body setting, multiple stripper plates are plugged in second through-hole, when the adjustment seat is towards close to the eyeshade ontology When side is mobile, the inner wall of second through-hole pushes the stripper plate mobile towards the center of the first through hole and squeezes institute State atomizer pipe.

As a kind of preferred embodiment of atomization eyeshade, the central axis and vertical direction of the fog-entering hole are arranged in angle, And the axis of the first through hole and second through-hole is overlapped with the central axis of the fog-entering hole.

As a kind of preferred embodiment of atomization eyeshade, the adjustment seat includes straight section and the arc that connect with the straight section Section, the segmental arc are located at side of the straight section far from the base body, and the arc length of the segmental arc is straight no more than described The one third of the length of section.

As a kind of preferred embodiment of atomization eyeshade, the inner wall of the atomizer pipe is arranged towards the protrusion of center projection, institute Protrusion is stated adjacent to the atomizer pipe close to one end of the eyeshade body interior.

As a kind of preferred embodiment of atomization eyeshade, two air-flow adjusting groups are arranged in interval on the eyeshade ontology Part, each air-flow adjusting component passes through the atomizer pipe connection and divides mist connector, described to divide described in the connection of mist connector Medicine glass.

It is described that mist connector is divided to include being built-in with a point joint body for mist chamber, institute as a kind of preferred embodiment of atomization eyeshade The import and two spaced adapter tubes that setting is connect with the medicine glass on joint body are stated, it is described to be divided to mist intracavitary and be located at two V-type directing plate is set between a adapter tube, and the V-type directing plate includes the first directing plate and the second guidance in angle setting The first end of plate, first directing plate is connect with the hole wall of adapter tube described in one of them, the second end of first directing plate It is connect with the second end of second directing plate, the first end of second directing plate and the hole wall of another adapter tube connect It connects.

It is described that mist connector is divided to include being built-in with a point joint body for mist chamber, institute as a kind of preferred embodiment of atomization eyeshade State and be provided with the import connecting with the medicine glass and two adapter tubes connecting with the atomizer pipe on joint body, the import and Two adapter tubes divide mist chamber to be connected to described, and two tube wall parts connecting with the joint body of taking over connect, Form the v-shaped tube wall of two adapter tubes of connection.

As a kind of preferred embodiment of atomization eyeshade, the medicine glass includes cup body and detachably connected with the cup body Cup lid, the interior bottom of the cup body are convexly equipped with air entraining pipe, and one end of the air entraining pipe is connected by the snorkel and the atomizer It connecing, the other end is located at the inside of the cup body and offers stomata, it is covered with atomization core outside the air entraining pipe, the atomization core It is formed between inner wall and the outer wall of the air entraining pipe for guiding the negative pressure cavity for being located at the intracorporal liquid of the cup, the cup lid On be provided with the fairlead being introduced to the atomizing particle in the medicine glass in the atomizer pipe, the fairlead and the stomata Connection.

The utility model has the beneficial effects that adjusting component by the way that air-flow is arranged in the fog-entering hole of eyeshade ontology, can adjust Section is fed through the speed of the intrinsic atomizing particle of eyeshade, to form the atomizing particle of different impulse force sizes, and then meets different The demand of group, and the jet velocity of atomizing particle can be adjusted as needed, so that atomizing particle can reduce after adjustment The rejection sense of cornea promotes usage comfort.

Detailed description of the invention

Fig. 1 is the decomposition diagram that eyeshade is atomized described in embodiment.

Fig. 2 is the elevational schematic view for dividing mist connector that eyeshade is atomized described in embodiment.

In figure:

1, eyeshade ontology；2, medicine glass；21, cup body；22, cup lid；23, atomization core；3, atomizer pipe；4, air-flow adjusts component； 41, pedestal；411, base body；412, stripper plate；42, adjustment seat；5, divide mist connector；51, joint body；52, divide mist chamber； 53, V-type directing plate；54, it takes over；541, interface.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As depicted in figs. 1 and 2, the atomization eyeshade of the utility model embodiment include eyeshade ontology 1, atomizer (in figure not Show) and medicine glass 2, medicine glass 2 connect by snorkel (not shown) with atomizer, and medicine glass 2 passes through atomizer pipe 3 and eyeshade sheet Body 1 connects, and fog-entering hole is offered on eyeshade ontology 1, and setting air-flow adjusts component 4 in fog-entering hole, and atomizer pipe 3 is adjusted by air-flow It is connected to inside component 4 and eyeshade ontology 1.Component 4 is adjusted by the way that air-flow is arranged in the fog-entering hole of eyeshade ontology, it is adjustable to send Enter to the jet velocity of the atomizing particle in eyeshade ontology 1, to form the atomizing particle of different impulse force sizes, and then meets different The demand of group, and the jet velocity of atomizing particle can be adjusted as needed, so that atomizing particle can reduce after adjustment The rejection sense of cornea eye promotes usage comfort.

In the present embodiment, air-flow adjusts that component 4 includes pedestal 41 and what is connect with pedestal 41 can move relative to pedestal 41 Dynamic adjustment seat 42, pedestal 41 are connect with eyeshade ontology 1, and atomizer pipe 3 sequentially passes through adjustment seat 42 and pedestal 41 and eyeshade ontology 1 Inside connection, when adjustment seat 42 is mobile relative to pedestal 41, adjustment seat 42 and pedestal 41 cooperate the interior of changeable atomizer pipe 3 Diameter.By the internal diameter for changing atomizer pipe 3, thus it is possible to vary the speed for entering the atomizing particle in eyeshade ontology 1, i.e., in atomizer In the case that power is constant, the jet velocity of atomizing particle is slow when the internal diameter of atomizer pipe 3 is big, the internal diameter hour atomization of atomizer pipe 3 The jet velocity of particle is fast.

Further, pedestal 41 includes the base body 411 being engaged by clamping with fog-entering hole, runs through on base body 411 and opens If for the first through hole that atomizer pipe 3 passes through, a lateral edge first through hole of the base body 411 far from eyeshade ontology 1 it is circumferentially-spaced Multiple stripper plates 412 are set, runs through in adjustment seat 42 and offers the second through-hole passed through for atomizer pipe 3, the second through-hole is tapered, And second the big end of through-hole be arranged adjacent to base body 411, multiple stripper plates 412 are plugged in the second through-hole, work as adjustment seat When 42 directions are mobile close to the side of eyeshade ontology 1, the inner wall of the second through-hole pushes center of the stripper plate 412 towards first through hole It moves and squeezes atomizer pipe 3.

Second through-hole of conical design can adjustment seat 42 along the second through-hole axis close to base body 411 when make to hold Receiving the space of stripper plate 412 is gradually reduced, and one end that stripper plate 412 is inserted into the second through-hole is equivalent to hanging setting, and There is the space that can be extruded, therefore multiple stripper plates 412 are extruded afterwards towards first through hole between adjacent stripper plate 412 Center is mobile, and then squeezes atomizer pipe 3, and atomizer pipe 3 is made of medical grade rubber, has the characteristics that deformable.

In addition, the present embodiment can stretch to the length in eyeshade ontology 1 by adjusting two atomizer pipes 3, to adjust mist The speed and intensity for changing particle injection reduce to being adapted to property when the speed and larger intensity of atomizing particle injection and send mist The port of pipe 3 stretches to the length in eyeshade ontology 1, when the speed and smaller intensity of atomizing particle injection, being adapted to property The port that ground increases atomizer pipe 3 stretches to ground length in eyeshade ontology 1.

For the ease of the connection and adjusting between pedestal 41 and adjustment seat 42, pedestal 41 and adjustment seat 42 are threadedly coupled, Specifically, base body 411 close to one end of stripper plate 412 periphery be arranged external screw thread, the second through-hole of adjustment seat 42 it is interior Wall is provided with the internal screw thread being threadedly engaged with external screw thread, and base body 411 and 42 screw thread of adjustment seat are screwed on to realize relative movement.

In the present embodiment, the central axis of fog-entering hole and vertical direction are arranged in angle, and first through hole and second is led to The axis in hole is overlapped with the central axis of fog-entering hole.It, can by the way that the central axis of fog-entering hole and vertical direction to be arranged in angle So that atomizing particle is obliquely injected in eyes from the bottom to top, the utilization rate of atomizing particle is improved.

In a preferred embodiment of the utility model, adjustment seat 42 includes straight section and the segmental arc connecting with straight section, Segmental arc is located at side of the straight section far from base body 411, and the arc length of segmental arc is not more than the one third of the length of straight section.It is logical The structure for setting adjustment seat 42 to straight section and the cooperation of miniature segmental arc is crossed, atomizer pipe 3 can be made accessible by atomizing particle It is fed through in eyeshade ontology 1, i.e. the resistance of reduction atomizing particle during transportation, avoids generating the phenomenon that air-flow weakens and mist Change the phenomenon that becoming bulky grain of being hampered in particle transmission process.

Further, the curved angle of segmental arc is not more than 60 °.Segmental arc is set as the structure that angle is small, arc length is short, can To realize miniature segmental arc, hindered so that will not be formed substantially to atomizing particle in adjustment seat 42, i.e. the injection road of atomizing particle The basic linear state of diameter, reduces the power consumption of atomizing particle, while also reducing the atomizing particle power that is hampered and becoming big The probability of grain is more favorable for eyes and absorbs atomizing particle.

In another preferred embodiment of the utility model, the inner wall of atomizer pipe 3 is arranged towards the convex of center projection Portion's (not shown), the one end of protrusion adjacent to atomizer pipe 3 inside eyeshade ontology 1.The protrusion of this position setting makes Atomizer pipe 3 first closes up when sending out atomizing particle puts mouth afterwards, and then adds atomizing particle successively before being sent Speed and deceleration, form anxious and soft atomizing particle air-flow, are more applicable for the stronger position of this kind of foreign body sensation of eye.In this implementation In example, in order to reduce the energy consumption of atomizing particle and compressed gas during transport, the length of atomizer pipe 3 and snorkel is equal No more than 1m.

In another preferred embodiment of the utility model, setting two air-flow adjusting groups in interval on eyeshade ontology 1 Part 4, each air-flow adjust component 4 and divide mist connector 5 by a connection of atomizer pipe 3, and mist connector 5 is divided to connect medicine glass 2.It is above-mentioned to set Meter can make two eyes of human body while carry out nebulae inhalation, and be ejected into the speed of the atomizing particle at two eyes It adjusts, improves the ejection efficiency of atomization eyeshade, reduce the probability of cross-infection.

In the present embodiment, dividing mist connector 5 includes being built-in with a point joint body for mist chamber 52 51, is arranged on joint body 51 The import connecting with medicine glass 2 and two spaced adapter tubes 54 are divided in mist chamber 52 and V-type are arranged between two adapter tubes 54 Directing plate 53, V-type directing plate 53 include in the first directing plate and the second directing plate of angle setting, the first end of the first directing plate It is connect with the hole wall of one of adapter tube 54, the second end of the first directing plate is connect with the second end of the second directing plate, and second draws The first end of guide plate is connect with the hole wall of another adapter tube 54.Interface corresponding with two adapter tubes 54 is offered on joint body 51 541, interface 541 is used for the inside of communication nipple 54 and divides mist chamber 52.

In other embodiments, directly the inner wall section of two adapter tubes 54 can also be connected, forms v-shaped tube wall.Certainly The structure of joint body 51 is not limited to above two structure, as long as the distance between two adapter tubes 54 can be reduced, and then is reducing The inner wall of joint body 51 is suitable for the utility model to the structure of the injection resistance of atomizing particle.

V-type directing plate 53 and v-shaped tube wall are for the atomizing particle that reduction divides in mist chamber 52 and enter in atomizer pipe 3 Resistance, when the atomizing particle of medicine glass 2 moves in point mist chamber 52, the part for stopping atomizing particle to enter in interface 541 is Contact structure, contact structure can reduce the resistance in atomizing particle flow process, and resistance is small (barrier structure is few), can The energy loss of atomizing particle during transportation is effectively reduced, guarantees that atomizing particle can accurately be transported to lesions position.

In another preferred embodiment of the utility model, medicine glass 2 include cup body 21 and with cup body 21 removably The cup lid 22 of connection, the interior bottom of cup body 21 are convexly equipped with air entraining pipe, and one end of air entraining pipe is connect by snorkel with atomizer, another End is located at the inside of cup body 21 and offers stomata, and atomization core 23, the inner wall and air entraining pipe of atomization core 23 are covered with outside air entraining pipe Outer wall between be formed with negative pressure cavity for guiding the liquid being located in cup body 21, be provided with 2 intrinsic fog of medicine glass on cup lid 22 Change the fairlead that molding atomizing particle is introduced in atomizer pipe 3, fairlead is connected to stomata.

In the present embodiment, atomizer is compression atomizer, can provide the high-speed gas of compression, high-speed gas into Enter medicine glass 2 and drives the medical liquid spraying of medicine glass 2 to the eyes of people.The atomizer of the present embodiment uses compression atomizer, so that Medical fluid can be atomized as different size of particle, increase the magnitude range of atomizing particle, and ensure that the nanometer of atomizing particle Grade size, so that the granular absorption ability after atomization is strong, as patient in use, being easy to be absorbed by the patient.It avoids existing In technology, since the particle after atomization is big, when atomizing particle is sprayed to human eye, human eye generates rejection, and leads to big The atomizing particle of grain is discharged by human eye, so that the medical fluid after atomization cannot be absorbed by human eye.

Specific atomization process: high-speed gas is entered in the cup body 21 of medicine glass 2 by air entraining pipe and is driven in cup body 21 Medical fluid enters negative pressure cavity and forms nanoscale atomizing particle, is then fed through extraction by the stomata in atomization core 23 and cup lid 22 again Hole, enter back into be divided in mist connector 5 shunt after be fed through in eyeshade ontology 1 by two atomizer pipes 3.

It is to be understood that above-mentioned specific embodiment is only the preferred embodiment and institute's application technology of the utility model Principle, in technical scope disclosed in the utility model, what anyone skilled in the art was readily apparent that Change or replacement should all be covered within the protection scope of the present utility model.

Claims (10)

1. a kind of atomization eyeshade, including eyeshade ontology, atomizer and medicine glass, the medicine glass is connected by snorkel and the atomizer It connects, the medicine glass is connect by atomizer pipe with the eyeshade ontology, which is characterized in that is offered on the eyeshade ontology into mist Hole, the interior setting air-flow of the fog-entering hole adjust component, and the atomizer pipe adjusts component and the eyeshade ontology by the air-flow Inside connection.

2. atomization eyeshade according to claim 1, which is characterized in that the air-flow adjust component include pedestal and with it is described The adjustment seat that can be mobile relative to the pedestal of pedestal connection, the pedestal are connect with the eyeshade ontology, the atomizer pipe It sequentially passes through the adjustment seat and the pedestal to be connected to the inside of the eyeshade ontology, when the adjustment seat is relative to the base When seat is mobile, the adjustment seat and the pedestal cooperate the internal diameter that the atomizer pipe can be changed.

3. atomization eyeshade according to claim 2, which is characterized in that the pedestal includes being engaged by clamping with the fog-entering hole Base body, through the first through hole passed through for the atomizer pipe is opened up on the base body, the base body is separate First through hole described in one lateral edge of the eyeshade ontology is provided at circumferentially spaced multiple stripper plates, runs through in the adjustment seat and opens up There is the second through-hole passed through for the atomizer pipe, second through-hole is tapered, and the big end of second through-hole is adjacent to institute Base body setting is stated, multiple stripper plates are plugged in second through-hole, when the adjustment seat is towards close to the eye When the side of cover body is mobile, the inner wall of second through-hole pushes the stripper plate mobile towards the center of the first through hole And squeeze the atomizer pipe.

4. atomization eyeshade according to claim 3, which is characterized in that the central axis of the fog-entering hole is in vertical direction Angle setting, and the axis of the first through hole and second through-hole is overlapped with the central axis of the fog-entering hole.

5. atomization eyeshade according to claim 3, which is characterized in that the adjustment seat includes straight section and connects with the straight section The segmental arc connect, the segmental arc are located at side of the straight section far from the base body, and the arc length of the segmental arc is little In the one third of the length of the straight section.

6. atomization eyeshade according to claim 3, which is characterized in that the inner wall of the atomizer pipe is arranged towards center projection Protrusion, the protrusion is adjacent to the atomizer pipe close to one end of the eyeshade body interior.

7. atomization eyeshade according to any one of claims 1 to 6, which is characterized in that be spaced setting on the eyeshade ontology Two air-flows adjust component, and each air-flow adjusting component passes through the atomizer pipe connection and divides mist connector, institute It states point mist connector and connects the medicine glass.

8. atomization eyeshade according to claim 7, which is characterized in that described that mist connector is divided to include being built-in with connecing for point mist chamber The import connecting with the medicine glass and two spaced adapter tubes are arranged on the joint body for head ontology, described to divide mist chamber Interior and be located between two adapter tubes V-type directing plate is arranged, the V-type directing plate includes the first directing plate in angle setting It is connect with the first end of the second directing plate, first directing plate with the hole wall of adapter tube described in one of them, first guidance The second end of plate is connect with the second end of second directing plate, the first end of second directing plate and another described adapter tube Hole wall connection.

9. atomization eyeshade according to claim 7, which is characterized in that described that mist connector is divided to include being built-in with connecing for point mist chamber Head ontology, is provided with the import connecting with the medicine glass and two adapter tubes connecting with the atomizer pipe on the joint body, The import and two adapter tubes divide mist chamber to be connected to described, the tube wall that two adapter tubes are connect with the joint body Part connects, and forms the v-shaped tube wall of two adapter tubes of connection.

10. atomization eyeshade according to any one of claims 1 to 6, which is characterized in that the medicine glass include cup body and with institute The detachably connected cup lid of cup body is stated, the interior bottom of the cup body is convexly equipped with air entraining pipe, and one end of the air entraining pipe passes through described Snorkel is connect with the atomizer, and the other end is located at the inside of the cup body and offers stomata, is provide with outside the air entraining pipe There is atomization core, is formed between the inner wall of the atomization core and the outer wall of the air entraining pipe intracorporal positioned at the cup for guiding The negative pressure cavity of liquid is provided with the extraction being introduced to the atomizing particle in the medicine glass in the atomizer pipe on the cup lid Hole, the fairlead are connected to the stomata.