CN216257776U - Anti-dropping hyperbaric oxygen eye therapeutic instrument - Google Patents

Abstract

The application provides an anti-dropping hyperbaric oxygen eye therapeutic apparatus, which comprises an eye mask body and a nose support adjusting part, wherein the eye mask body is provided with a nose support part, and the nose support part comprises an arc-shaped groove arranged in the middle of the lower end of the eye mask body and a vertical plate vertically arranged at the arc-shaped groove; the nose holds in the palm the adjustment portion and sets up in arc wall department, and the nose holds in the palm the adjustment portion and includes that dead lever and cover establish at the peripheral nose of dead lever and hold in the palm the support, and the nose holds in the palm the support and links to each other with the dead lever activity through first block structure, and the dead lever both ends link to each other with the riser activity through second block structure respectively. This application makes the nose hold in the palm the support and can adjust the position on the dead lever as required through setting up first block structure, makes the dead lever can adjust the position in the arc wall as required through setting up second block structure, and the nose holds in the palm the regulation part through the nose and makes the nose hold in the palm the fixed bolster effect of playing that the support can be better like this, makes the eye-shade can be applicable to more people and uses, uses more in a flexible way.

Description

Anti-dropping hyperbaric oxygen eye therapeutic instrument

Technical Field

The application relates to the technical field of medical instrument appurtenance, concretely relates to anticreep hyperbaric oxygen eye therapeutic instrument.

Background

The cornea is the most anterior, transparent portion of the eye, providing the eye with the majority of its optical power so that the light is focused accurately on the retina to form an image.

Oxygen is very important to the cornea, among which the following effects: (1) maintaining normal functions of the cornea, including cell synthesis, repair and the like; (2) timely CO removal₂Avoiding pH value and metabolism change; (3) prevent glycogen exhaustion and ensure the basis of cornea substance metabolism; (4) hypoxia-corneal anaerobic metabolism increases glycogen storage depletion lactic acid accumulation tissue osmotic pressure increases corneal edema.

The oxygen supply of cornea is normally derived from atmospheric oxygen partial pressure and oxygen partial pressure at eye closure, and particularly from blepharoconjunctival vessels, aqueous humor or corneoscleral marginal vessels, and corneal endothelium mainly derived from aqueous humor.

Oxygen must be combined with tears to be transferred to the cornea, and inadequate tear secretion for various reasons can lead to corneal oxygen metabolism disorders: dry eye, lacrimal gland atrophy, or hypofunction. And corneal edema and other diseases can occur when the cornea is anoxic.

The current eye therapeutic apparatus is of a single type, and for example, the apparatus combining with oxygen for treating eye diseases is disclosed as CN209075785U with patent name of oxygen inhalation eye mask convenient to use, and when in actual use, the following problems exist: if the eyeshade with the uniform type is used for covering the face, the eyeshade is fixed on the head by the elastic band on one hand, and is supported and fixed by the nose support on the other hand; however, if the gap of the nose support position is too large, the nose support cannot be suitable for all people to use, for example, when the nose support position of the crowd with narrow and flat nose bridge cannot play a good supporting and fixing function, the eye patch can fall off in the wearing process, and the using effect is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, the application provides an anticreep hyperbaric oxygen eye therapeutic instrument, includes:

the eye patch comprises an eye patch body, a first fixing part and a second fixing part, wherein the eye patch body is provided with a cavity for eye treatment, an air inlet communicated with the cavity and an air outlet communicated with the cavity, and is also provided with a nose support part, and the nose support part comprises an arc-shaped groove arranged in the middle of the lower end of the eye patch body and a vertical plate vertically arranged at the arc-shaped groove;

the nose holds in the palm the adjustment part, the nose hold in the palm the adjustment part set up in arc wall department, the nose holds in the palm the adjustment part and includes that dead lever and cover establish at the peripheral nose of dead lever and hold in the palm the support, the nose hold in the palm the support through first block structure with the dead lever activity links to each other, the dead lever both ends respectively through second block structure with the riser activity links to each other.

The high pressure oxygen described in the present application mainly refers to oxygen with a certain positive pressure, and the specific high pressure is that there is a pressure difference in the gas between the gas inlet and the gas outlet, that is, in the use process, there is a pressure difference between the gas in the cavity and the outside, the pressure in the cavity is greater than the outside pressure, and the pressure difference is generally controlled within 4Kpa, that is, 0-4Kpa, but is not limited to this range, and the specific pressure value is adjusted according to the condition of the patient.

Further, the pressure control in the cavity can be realized as atmospheric pressure governing valve, the atmospheric pressure induction system in CN105456020B according to this application eye-shade body structure setting, perhaps sets up pressure valve or pneumatic control valve in air inlet, gas outlet department according to the demand, makes the resistance formation pressure differential of admitting air, under the unchangeable condition of keeping admitting air, can produce a stable pressure differential in the eye-shade.

Furthermore, the nose support bracket comprises a sleeve used for being sleeved on the fixing rod and a supporting piece contacted with the nose, and one end of the supporting piece is connected with the outer wall of the sleeve.

Furthermore, the supporting piece comprises a first bending piece and a second bending piece, one end of the first bending piece is connected with the outer wall of the sleeve, one end of the second bending piece is connected with the outer wall of the sleeve, and one end of the first bending piece, which is far away from the sleeve, is matched with one end of the second bending piece, which is far away from the sleeve, to form an arc-shaped supporting part which is contacted with the nose part;

the first bending piece and the second bending piece are connected with the middle part of the sleeve.

Furthermore, a rubber protection piece is sleeved on the periphery of the arc-shaped supporting part.

Furthermore, the first clamping structure comprises a first elastic clamping piece arranged on the outer wall of the fixed rod and a first through hole arranged on the sleeve; the outer wall of the fixed rod is provided with a first groove, the first elastic clamping piece comprises a first elastic piece placed in the first groove and a first buckle connected with the first elastic piece, and the first buckle is clamped with the first through hole.

Furthermore, the first through holes are respectively formed in two ends of the sleeve, and the plurality of first through holes are uniformly formed in the circumferential direction of the sleeve;

the first elastic clamping pieces are respectively arranged on two sides of the fixed rod, and the plurality of first elastic clamping pieces are uniformly arranged along the circumferential direction of the fixed rod.

Further, the second clamping structure comprises a second elastic clamping piece and a clamping groove formed in the vertical plate;

the second elastic clamping piece comprises a second groove arranged at the end part of the fixed rod, a second elastic piece placed in the second groove, and a second buckle connected with the second elastic piece, and the second buckle is clamped with the clamping groove.

Further, the riser is from last to evenly being provided with a plurality of draw-in grooves down.

Furthermore, a first cover body for a left eye and a second cover body for a right eye are respectively arranged on the eyeshade body, and the nose support part is arranged between the first cover body and the second cover body;

the first cover body is provided with a first air inlet and a first air outlet respectively, and the second cover body is provided with a second air inlet and a second air outlet respectively.

Furthermore, the eyeshade further comprises an elastic belt for wearing, and two ends of the elastic belt are respectively connected with two ends of the eyeshade body.

The beneficial effect of this application is as follows:

1. the nose support bracket can adjust the position on the fixing rod according to the requirement by arranging the first clamping structure, and the fixing rod can adjust the position in the arc-shaped groove according to the requirement by arranging the second clamping structure, so that the nose support bracket can better play a role of fixing and supporting through the nose support adjusting part, the eye patch can be suitable for more people to use, and the use is more flexible;

2. the supporting piece of the nose pad support consists of two mutually matched bending pieces, and one ends of the two bending pieces, which are far away from the sleeve, can be subjected to angle adjustment according to needs, so that the nose pad support can be suitable for different nose types, can be better abutted against the nose, and can better play a role in fixing and supporting;

3. the arc-shaped supporting part is sleeved with a rubber protection part, so that the wearing comfort is improved, and the skin is prevented from being scratched by one end of the supporting part far away from the sleeve;

4. according to the arrangement of the first clamping structure, the first buckle can freely stretch out and draw back in the first groove under the action of the first elastic piece, so that the sleeve can rotate circumferentially along the fixed rod, and when the sleeve needs to be positioned in the rotating process, the first buckle at the corresponding position is popped out and clamped with the first through hole;

5. due to the arrangement of the second clamping structure, the position of the fixed rod on the vertical plate can be changed according to requirements;

6. the eyeshade is divided into the first cover body and the second cover body, so that the eyeshade can be flexibly changed according to the conditions of the left eye and the right eye; on the other hand, the two cover bodies and the nose support part are arranged separately, so that the influence of the nose support part and the nose support adjusting part on the cover bodies is avoided;

7. if need not install nose in this application in the use and hold in the palm regulation portion, can dismantle and dismantle the back and do not influence the normal use of eye-shade.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a perspective view of a hyperbaric oxygen eye treatment apparatus according to the present application;

FIG. 2 is a schematic diagram of another embodiment of a hyperbaric eye treatment apparatus according to the present application;

FIG. 3 is a schematic view of the structure of the nose pad support of the present application;

FIG. 4 is a schematic structural diagram of a nose pad adjusting part in the present application;

FIG. 5 is a perspective view of another embodiment of the hyperbaric eye treatment apparatus of the present application.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the embodiment, as shown in fig. 1 to 5, the anti-dropping hyperbaric oxygen eye therapeutic apparatus comprises an eye mask body 1 and a nose support adjusting part 2, wherein the eye mask body 1 is provided with a chamber 101 for eye treatment, the eye mask body 1 is further provided with an air inlet 102 communicated with the chamber 101 and an air outlet 103 communicated with the chamber 101, the eye mask body 1 is further provided with a nose support part 11, and the nose support part 11 comprises an arc-shaped groove 111 arranged in the middle of the lower end of the eye mask body 1 and a vertical plate 112 vertically arranged at the arc-shaped groove 111; the nose holds in palm regulating part 2 and sets up in arc wall 111 department, and nose holds in palm regulating part 2 and includes dead lever 21 and cover and establish the nose that the dead lever 21 is peripheral and hold in the palm support 22, and nose holds in the palm support 22 and links to each other with dead lever 21 activity through first block structure 3, and dead lever 21 both ends link to each other with riser 112 activity through second block structure 4 respectively.

Specifically, the nose pad support 22 includes a sleeve 222 for sleeving the fixing rod 21 and a support member contacting with the nose, and one end of the support member is connected to an outer wall of the sleeve 222.

The supporting piece comprises a first bending piece 201 and a second bending piece 202, one end of the first bending piece 201 is connected with the outer wall of the sleeve 222, one end of the second bending piece 202 is connected with the outer wall of the sleeve 222, and one end of the first bending piece 201, which is far away from the sleeve 222, and one end of the second bending piece 202, which is far away from the sleeve 222, are matched to form an arc-shaped supporting part 203 which is contacted with the nose; the first bending member 201 and the second bending member 202 are connected to the middle of the sleeve 222.

The first clamping structure 3 comprises a first elastic clamping piece arranged on the outer wall of the fixed rod 21 and a first through hole 32 arranged on the sleeve 222; the outer wall of the fixing rod 21 is provided with a first groove 211, the first elastic fastener comprises a first elastic member 311 arranged in the first groove 211 and a first buckle 312 connected with the first elastic member 311, and the first buckle 312 is clamped with the first through hole 32.

It can be understood that the first through holes 32 are respectively opened at two ends of the sleeve 222, and the plurality of first through holes 32 are uniformly arranged along the circumferential direction of the sleeve 222; the first elastic clamping pieces are respectively arranged at two sides of the fixed rod 21, and the plurality of first elastic clamping pieces are uniformly arranged along the circumferential direction of the fixed rod 21.

The second clamping structure 4 comprises a second elastic clamping piece and a clamping groove 42 arranged on the vertical plate 112; the second elastic clip comprises a second groove 411 arranged at the end of the fixing rod 21, a second elastic member 412 arranged in the second groove 411, and a second buckle 413 connected with the second elastic member 412, wherein the second buckle 413 is clamped with the clamping groove 42.

It can be understood that the vertical plate 112 is provided with a plurality of slots 42 from top to bottom.

It can be understood that a rubber protector 5 is sleeved on the periphery of the arc-shaped support part 203.

It can be understood that, in order to make the engaging process smoother, the ends of the first and second hooks 312 and 413 far away from the elastic member are disposed in a semi-spherical shape.

It is understood that the first elastic member 311 and the second elastic member 412 may employ springs.

It can be understood that the eyeshade further comprises an elastic belt 6 for wearing, and two ends of the elastic belt 6 are respectively connected with two ends of the eyeshade body 1.

When the embodiment is used, if a patient wears the hyperbaric oxygen eye therapeutic apparatus for therapy, after wearing, the arc-shaped groove 111 is not matched with the nose shape, so that the eye patch body 1 cannot be smoothly fixed on the nose, and the eye patch body can slip off after wearing to influence the therapeutic effect, at the moment, the sleeve 222 of the nose support bracket 22 is sleeved on the fixing rod 21, in the sleeving process, the first buckle 312 and the first elastic piece 311 on the outer wall of the fixing rod 21 are retracted into the first groove 211 under the extrusion force of the sleeve 222, and after the sleeve 222 reaches a proper position, the first buckle 312 is clamped with the first through hole 32 of the sleeve 222; after the nose pad support 22 is fixed, the second buckles 413 at the two ends of the fixing rod 21 are clamped in the clamping grooves 42 on the vertical plate 112, and the fixing rod 21 is installed.

If the height of the fixing rod 21 needs to be adjusted, the second buckle 413 can freely extend and retract in the second groove 411 under the action of the second elastic element 412, so that the fixing rod 21 can be clamped in the clamping groove 42 of any suitable height of the vertical plate 112; in the same principle, if the angle of the supporting member needs to be adjusted, the first buckle 312 can freely extend and retract in the first groove 211 under the action of the first elastic member 311, so that the sleeve 222 can be clamped after being rotated by an appropriate angle in the circumferential direction of the fixing rod 21, and the supporting member is driven to complete the angle adjustment.

After the nose support adjusting part 2 is installed, the support piece is erected at a proper position of a nose, the support piece is abutted to the nose, the therapeutic apparatus is fixed on the head by the aid of the elastic band 6, when the therapeutic apparatus is used, the air inlet 102 is externally connected with oxygen supply equipment, and oxygen enters the cavity 101 and then acts on eyes to treat the eye.

It can be understood that the nose pad support 22 is made of a light-weight metal material, and the ends of the first bending member 201 and the second bending member 202 can be bent and adjusted according to the contour of the nose.

It can be understood that, in order to keep the oxygen in the chamber 101 at a certain positive pressure value all the time, the pressure control part may be implemented by selectively providing an air pressure regulating valve and an air pressure sensing device as in patent No. CN105456020B, or may be implemented by providing a pressure valve or a pneumatic regulating valve at the air inlet 102 and the air outlet 103, so that the resistance of the air inlet and the air outlet forms a pressure difference, and a stable pressure difference is generated in the eye mask under the condition of keeping the air inlet unchanged.

As can be understood, the eyeshade body 1 is respectively provided with a first cover 71 for the left eye and a second cover 72 for the right eye, and the nose pad 11 is arranged between the first cover 71 and the second cover 72; the first cover 71 is provided with a first air inlet and a first air outlet, and the second cover 72 is provided with a second air inlet and a second air outlet.

It will be appreciated that the sleeve 222 is a hollow tube.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (10)

1. An anti-dropping hyperbaric oxygen eye therapeutic apparatus, comprising:

the eye patch comprises an eye patch body, a first fixing part and a second fixing part, wherein the eye patch body is provided with a cavity for eye treatment, an air inlet communicated with the cavity and an air outlet communicated with the cavity, and is also provided with a nose support part, and the nose support part comprises an arc-shaped groove arranged in the middle of the lower end of the eye patch body and a vertical plate vertically arranged at the arc-shaped groove;

the nose holds in the palm the adjustment part, the nose hold in the palm the adjustment part set up in arc wall department, the nose holds in the palm the adjustment part and includes that dead lever and cover establish at the peripheral nose of dead lever and hold in the palm the support, the nose hold in the palm the support through first block structure with the dead lever links to each other, the dead lever both ends respectively through second block structure with the riser links to each other.

2. The anti-dropping hyperbaric oxygen eye treatment apparatus according to claim 1, wherein the nose support comprises a sleeve for sleeving the fixing rod and a supporting piece contacted with the nose, and one end of the supporting piece is connected with the outer wall of the sleeve.

3. The anti-dropping hyperbaric oxygen eye treatment instrument according to claim 2, wherein the support member comprises a first bending member and a second bending member, one end of the first bending member is connected with the outer wall of the sleeve, one end of the second bending member is connected with the outer wall of the sleeve, and one end of the first bending member far away from the sleeve and one end of the second bending member far away from the sleeve are matched to form an arc-shaped supporting part contacted with the nose;

the first bending piece and the second bending piece are connected with the middle part of the sleeve.

4. The anti-dropping hyperbaric oxygen eye treatment instrument according to claim 3, wherein a rubber protection member is sleeved on the periphery of the arc support portion.

5. The anti-dropping hyperbaric oxygen eye treatment instrument according to claim 2, wherein the first clamping structure comprises a first elastic fastener arranged on the outer wall of the fixed rod and a first through hole arranged on the sleeve; the outer wall of the fixed rod is provided with a first groove, the first elastic clamping piece comprises a first elastic piece placed in the first groove and a first buckle connected with the first elastic piece, and the first buckle is clamped with the first through hole.

6. The anti-dropping hyperbaric oxygen eye treatment instrument according to claim 5, wherein the first through holes are respectively opened at two ends of the sleeve, and a plurality of the first through holes are uniformly arranged along the circumferential direction of the sleeve;

the first elastic clamping pieces are respectively arranged on two sides of the fixed rod, and the plurality of first elastic clamping pieces are uniformly arranged along the circumferential direction of the fixed rod.

7. The anti-dropping hyperbaric oxygen eye treatment instrument according to claim 1, wherein the second clamping structure comprises a second elastic clamping piece and a clamping groove arranged on the vertical plate;

the second elastic clamping piece comprises a second groove arranged at the end part of the fixed rod, a second elastic piece placed in the second groove, and a second buckle connected with the second elastic piece, and the second buckle is clamped with the clamping groove.

8. The anti-dropping hyperbaric oxygen eye treatment instrument according to claim 7, wherein the vertical plate is uniformly provided with a plurality of clamping grooves from top to bottom.

9. The anti-dropping hyperbaric oxygen eye treatment instrument according to claim 1, wherein the eye mask body is provided with a first mask body for the left eye and a second mask body for the right eye respectively, and the nose support part is arranged between the first mask body and the second mask body;

the first cover body is provided with a first air inlet and a first air outlet respectively, and the second cover body is provided with a second air inlet and a second air outlet respectively.

10. The anti-dropping hyperbaric oxygen eye treatment instrument according to claim 1, further comprising an elastic band for wearing, wherein two ends of the elastic band are respectively connected with two ends of the eyeshade body.

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