On-site eye rescue device for preventing eye contents from falling out and infection

Abstract

The invention discloses an on-site eye rescue device for preventing eye contents from falling out and infection, comprising an eye mask shell, an eyeball disc-shaped gel capsule and an eye socket annular ice pack capsule; an eyeball fixing seat is installed in the inner cavity of the eye mask shell, and the eyeball disc-shaped gel capsule at the front end of the eyeball fixing seat can be axially moved through a fixing rod and an adjusting mechanism; the opening end of the eye mask shell is an annular ice pack capsule, which performs ice compress and fixation on the eye socket, and its structure matches the eye contour, has good fixation, good comfort and good cooling effect; at the same time, the disc-shaped gel capsule is gradually compressed and attached to the surface of the eyeball, and the disc-shaped capsule is appropriately deformed after being compressed, and the gel flows out of the capsule hole and adheres to the surface of the eyeball to protect the cornea and the eyeball, and at this time, the pressure of the eyeball disc-shaped gel capsule is close to the intraocular pressure; when the eyeball disc-shaped gel capsule continues to be compressed, the pressure can be changed by the outflow of the gel; the invention has reasonable structural design, is convenient and practical, can effectively reduce pain, effectively reduce complications, and is suitable for on-site eye rescue promotion and application.

Description

Technical Field

[0001] The invention relates to the technical field of on-site eye rescue, and in particular to an on-site eye rescue device for preventing eye contents from falling out and being infected. Background Art

[0002] First aid at the battlefield refers to the initial rescue activities carried out on the wounded at the scene, also known as pre-hospital first aid, which includes rescue by medical personnel and self-rescue and mutual rescue by combat personnel. It is the starting point of graded treatment. Proper first aid at the battlefield plays an important role in reducing the mortality and disability rates and maintaining the combat effectiveness of the troops.

[0003] The eyes are the most important and sensitive sensory organs in the human body. They are also the organs that are exposed to the outside for a long time. The structure of the eyes is extremely complex and very fragile. Even if they are slightly damaged, they can easily cause disease, lead to visual impairment, and even blindness in severe cases.

[0004] Eye injury treatment is also a common first aid at the battlefield. Eye trauma refers to damage to the eyeball and its appendages due to external mechanical, physical or chemical damage, which in turn causes various pathological changes. Eye trauma is mainly divided into two categories: mechanical and non-mechanical. There are three main types of mechanical trauma: foreign body injury, perforating eye trauma, and non-perforating trauma. Symptoms such as photophobia, bleeding, and eye pain are common symptoms for all patients with eye trauma. Some patients with trauma also have symptoms such as decreased vision due to severe injuries, and some patients have no sense of light.

[0005] Due to the limited emergency conditions on site, it is impossible to provide effective eye protection, and there is a lack of corresponding protective devices to prevent the eye injury from progressing, which causes secondary damage to the eye and easily leads to injury and disability. At the same time, eye injuries are often accompanied by complications such as bleeding, swelling and pain in the tissues around the eye socket. Therefore, while fixing and protecting the eyeball, there are also problems such as ice compresses to stop bleeding, relieve pain, and reduce swelling. Summary of the invention

[0006] In view of the above problems existing in the prior art, the present invention provides an on-site eye rescue device for preventing eye contents from falling out and infection. The device covers the eyes for isolation, protects the eyeballs with a built-in fixed protective bag, and fixes and ices the tissues around the eye sockets with an annular cooling bag. The device is suitable for on-site first aid.

[0007] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0008] An on-site eye rescue device for preventing eye contents from falling out and infection, comprising an eye mask shell, an eyeball disc-shaped gel capsule and an orbital ring-shaped ice pack capsule, an eyeball fixing seat is installed in the inner cavity of the eye mask shell, and is connected to an adjustment mechanism installed through the rear end of the eye mask shell through a fixing rod, and the eyeball disc-shaped gel capsule installed at the front end of the eyeball fixing seat is adjusted by the fixing rod to move axially;

[0009] The eye mask shell is an arc-shaped cover body with an opening at one end, the contour of the opening end is the same as the anatomical structure of the human eye socket, and the size is larger than the anatomical structure of the eye socket. The opening end is provided with an orbital ring-shaped ice pack, and the rear end of the eye mask shell is a functional base and an adjustment mechanism is installed;

[0010] The main body of the eyeball fixing seat is a cut hollow spherical cover, with the opening end at the front side. The front end of the eyeball fixing seat is fitted with an eyeball disc-shaped gel capsule. The eyeball disc-shaped gel capsule has a thickness of 10 mm when not under pressure and can be deformed to the surroundings and backwards when under pressure. The surface of the eyeball disc-shaped gel capsule is provided with micropores and a sterile sealing protective film is attached.

[0011] The orbital annular ice pack includes solid cooling particles and a rupturable water bag. The rupturable water bag and the solid cooling particles are separated when not in use. The rupturable water bag is squeezed and then shaken to mix for rapid cooling.

[0012] The adjustment mechanism comprises a bolt installed at the rear end of the eye mask shell, the bolt cooperates with a thread provided on the eye mask shell, a circumferentially movable shaft sleeve is installed at the rear end of the bolt, and the shaft sleeve is fixedly connected to a fixing rod of an eyeball fixing seat.

[0013] Furthermore, the eye mask shell is made of transparent or opaque material. If an opaque material is used to open an observation window on it, a fixing belt and hanging ring are set on the outer wall of the opening end to fix the eye mask shell on the eye;

[0014] The inner wall of the eye mask shell is engraved with scale lines from the opening end;

[0015] The maximum distance from the opening end to the rear end of the eye mask shell is 3-5 cm, and the eye mask shell includes two eye mask shells that are mirror images of each other, which can be used separately or in combination;

[0016] The eye mask shell opening end profile and overall dimensions are divided into at least three specifications;

[0017] The eye mask shell is provided with a ventilation hole, and a ventilation film is attached to the ventilation hole to prevent water flow and dirt from entering; the diameter of the ventilation hole is 3-5mm.

[0018] Furthermore, the eyeball fixing seat is adjusted by the adjustment mechanism to be located at any position at the front end of the eye mask shell. The eyeball disc-shaped gel capsule at the front end is made of soft silicone. The eyeball fixing seat can ensure the position of the eyeball disc-shaped gel capsule and the gel flows out to the surface of the eyeball after being compressed.

[0019] Furthermore, the thread pitch of the bolt of the adjustment mechanism is 1 mm, and the rear end of the bolt is a ball head or a columnar body, and the two can rotate circumferentially and drive the fixed rod end to move axially after being wrapped by the installed shaft sleeve;

[0020] A lockable knob or nut is mounted on the bolt.

[0021] Furthermore, the eye mask shell, the eyeball fixing seat and the adjustment mechanism are packaged as a whole in a sterile and sealed manner.

[0022] Another object of the present invention is to provide an on-site eye rescue device for preventing eye contents from falling out and infection for use in on-site eye rescue.

[0023] The beneficial effects of the present invention are as follows: the on-site eye rescue device for preventing the escape and infection of eye contents of the present invention comprises an eye mask shell, an eyeball disc-shaped gel capsule and an eye socket annular ice pack capsule; an eyeball fixing seat is installed in the inner cavity of the eye mask shell, and is connected to an adjustment mechanism installed through the rear end of the eye mask shell through a fixing rod, and the eyeball disc-shaped gel capsule installed at the front end of the eyeball fixing seat is adjusted by the fixing rod to move axially; the eye mask shell opening end is an eye socket annular ice pack capsule, which ices and fixes the eye socket, and its structure matches the contour of the eye, and the fixation is stable and the cooling effect is good; while the eye socket annular ice pack capsule is fixed, the eyeball disc-shaped gel capsule is gradually compressed, and after being compressed, it is appropriately deformed and attached to the eyeball, and the gel flows out from the capsule hole and adheres to the surface of the eyeball, so as to protect the cornea and the eyeball The thickness of the eyeball disc-shaped gel bag is about 10mm when not under pressure. It can be deformed to the surroundings and backwards under pressure (there is a hard plastic plate at the rear, so the deformation is around the hard plastic plate). After being compressed, it deforms to the same curved surface as the bottom surface of the orbital ring-shaped ice bag of the outer hemispherical cover (that is, the hemispherical cover is properly fixed on the orbital surface). At this time, the pressure of the eyeball disc-shaped gel bag is close to the intraocular pressure; after the eyeball disc-shaped gel bag continues to be compressed, the pressure can be changed by the outflow of gel in the bag; when necessary, the eyeball disc-shaped gel bag can also be connected to the adjustment mechanism installed through the rear end of the eye mask shell through a fixing rod and the axial movement can be adjusted by it to achieve double adjustment. At the same time, the structural design of the present invention is reasonable, convenient and practical, and suitable for on-site eye rescue promotion and application.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1It is a schematic structural diagram of an on-site eye rescue device for preventing eye contents from falling out and becoming infected according to an embodiment of the present invention;

[0027] Figure 2 It is a schematic cross-sectional structure diagram of an on-site eye rescue device for preventing eye contents from falling out and being infected according to an embodiment of the present invention;

[0028] Figure 3 It is a plan view of the eyeball disc-shaped gel capsule and the sterile sealing protective film according to an embodiment of the present invention;

[0029] Figure 4 It is a schematic diagram of the structure of the eye mask shell according to an embodiment of the present invention;

[0030] Figure 5 It is a schematic diagram of an ice pack according to an embodiment of the present invention;

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 1-eye mask shell, 101-arc-shaped mask body, 102-fixing belt hanging ring, 103-functional base, 2-eyeball fixing seat, 201-fixing rod, 202-hollow spherical cover, 203-eyeball disc-shaped gel capsule, 204-micropores, 205-sterile sealing protective film, 3-adjustment mechanism, 301-bolt, 302-sleeve, 4-air vent, 401-breathable membrane, 5-orbital ring-shaped ice pack, 501-squeezable water bag, 502-solid cooling particles. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figure 1-5 Shown

[0035] Example 1

[0036] An on-site eye rescue device for preventing eye contents from falling out and infection, comprising an eye mask shell 1, an eyeball disc-shaped gel capsule 203 and an orbital ring-shaped ice pack 5, an eyeball fixing seat 2 is installed in the inner cavity of the eye mask shell 1, and is connected to an adjustment mechanism 3 installed through the rear end of the eye mask shell 1 through a fixing rod 201, and the eyeball disc-shaped gel capsule 203 installed at the front end of the eyeball fixing seat 2 is adjusted by the fixing rod 201 to move axially;

[0037] The eye mask shell 1 is an arc-shaped cover body 101 with an opening at one end, the contour of the opening end is the same as the anatomical structure of the human eye socket, and the size is larger than the anatomical structure of the eye socket. The opening end is provided with an orbital ring-shaped ice pack 5, and the rear end of the eye mask shell 1 is a functional base 103 and an adjustment mechanism 3 is installed;

[0038] The main body of the eyeball fixing seat 2 is a cut hollow spherical cover 202, with the opening end at the front side. The front end of the eyeball fixing seat 2 is fitted with an eyeball disc-shaped gel capsule 203. The eyeball disc-shaped gel capsule 203 has a thickness of 10 mm when not under pressure, and can be deformed to the surroundings and backwards when under pressure. The surface of the eyeball disc-shaped gel capsule 203 is provided with micropores 204 and a sterile sealing protective film 205 is attached.

[0039] The orbital ring-shaped ice pack 203 includes solid cooling particles 502 and a rupturable water bag 501. The rupturable water bag 501 and the solid cooling particles 502 are separated when not in use. After the rupturable water bag is ruptured, it is shaken and mixed to quickly cool down.

[0040] The adjustment mechanism 3 includes a bolt 301 installed at the rear end of the eye mask shell 1, the bolt 301 cooperates with the thread opened in the eye mask shell 1, and a circumferentially movable sleeve 302 is installed at the rear end of the bolt 301, and the sleeve 302 is fixedly connected to the fixing rod 201 of the eyeball fixing seat 2.

[0041] The eye mask shell 1 is made of transparent or opaque material. If an opaque material is used, an observation window is provided on it, and a fixing belt hanging ring 102 is provided on the outer wall of the opening end to fix the eye mask shell 1 on the eye;

[0042] The inner wall of the eye mask shell 1 is engraved with scale lines from the opening end;

[0043] The maximum distance from the opening end to the rear end of the eye mask shell 1 is 3-5 cm. The eye mask 1 includes two eye mask shells 1 that are mirror images of each other, which can be used separately or in combination;

[0044] The open end profile and overall dimensions of the eye mask housing 1 are divided into at least three specifications;

[0045] The eye mask shell 1 is provided with a ventilation hole 4, and a ventilation membrane 401 is attached to the ventilation hole 4 to prevent water and dirt from entering; the diameter of the ventilation hole 4 is 3-5 mm.

[0046] The eyeball fixing seat 2 is adjusted by the adjustment mechanism 3 so that it is located at any position of the front end of the eye mask shell 1. The eyeball disc-shaped gel capsule 203 at the front end is made of soft silicone. The eyeball fixing seat 2 can ensure the position of the eyeball disc-shaped gel capsule 203 and the gel flows out to the surface of the eyeball after being compressed.

[0047] The thread pitch of the bolt 301 of the adjusting mechanism 3 is 1 mm, and the rear end of the bolt 301 is a ball head or a columnar body, which is wrapped by the installed sleeve 302 and can rotate circumferentially and drive the end of the fixing rod 201 to move axially;

[0048] The bolt 301 is mounted with a lockable knob or nut.

[0049] The eye mask shell 1, the eyeball fixing seat 2 and the adjustment mechanism 3 are integrally packaged in a sterile and sealed manner.

[0050] The technical solution of the present invention is described below in conjunction with specific implementation methods:

[0051] The on-site eye rescue device for preventing the dislodgment and infection of eye contents comprises an eye mask shell, an eyeball disc-shaped gel capsule and an orbital ring-shaped ice pack capsule, wherein an eyeball fixing seat is installed in the inner cavity of the eye mask shell, and is connected to an adjustment mechanism installed through the rear end of the eye mask shell via a fixing rod, and the eyeball disc-shaped gel capsule installed at the front end of the eyeball fixing seat is adjusted by the fixing rod to move axially;

[0052] The main body of the eyeball fixing seat is a cut hollow spherical cover, with the opening end at the front side. The front end of the eyeball fixing seat is fitted with an eyeball disc-shaped gel capsule. The thickness of the eyeball disc-shaped gel capsule is about 10mm when not under pressure. It can be deformed to the surroundings and backwards when under pressure. There is a sterile sealing protective film on the surface of the eyeball disc-shaped gel capsule;

[0053] The thickness of the eyeball disc-shaped gel capsule is about 10mm when not under pressure. When under pressure, it can deform in all directions and backwards (there is a hard plastic disk at the back, so the deformation is around the hard plastic disk). After being compressed, it deforms to the same curved surface as the bottom surface of the outer hemispherical cover (that is, the hemispherical cover is properly fixed on the surface of the eye socket). At this time, the pressure of the eyeball disc-shaped gel capsule is the same as the intraocular pressure. When the eyeball disc-shaped gel capsule continues to be under pressure, the pressure can be changed by the outflow of gel in the capsule;

[0054] The disc-shaped gel capsule of the eyeball contains aqueous gel, which can protect the cornea, conjunctiva, anti-inflammatory, hemostasis and analgesia.

[0055] The orbital ring-shaped ice pack includes solid cooling particles and a squeezable water bag. The squeezable water bag and the solid cooling particles are separated when not in use. After the squeezable water bag is squeezed and burst, it is shaken and mixed to quickly cool down. During use, the squeezable water bag inside is squeezed and burst and mixed with the cooling particles. The cooling particles are cold compress gel or cooling agent. After being squeezed and burst, they are fixed to the orbital position to achieve cooling.

[0056] The fixing rod is connected to the adjustment mechanism installed through the rear end of the eye mask shell, and the eyeball disc-shaped gel bag installed at the front end of the eyeball fixing seat is adjusted by the fixing rod to move axially; the opening end of the eye mask shell is an annular ice pack for the eye socket, which is used to ice and fix the eye socket, and its structure matches the contour of the eye, is stable in fixation, and has a good cooling effect;

[0057] With such a design, after the eyeball fits on the disc-shaped gel bag, it is fixed under appropriate pressure to protect the eyeball, effectively preventing the injury from progressing and secondary injury. The disc-shaped gel bag is well attached to the eyeball, which can effectively reduce complications and control the development of injuries. At the same time, it is firmly fixed and comfortable, reducing the pain of the injured and is suitable for on-site first aid.

[0058] Example 2

[0059] Application of the on-site eye rescue device for preventing eye contents from falling out and infection based on Example 1 in on-site eye rescue;

[0060] Referring to the above description of Example 1, the technical solution of the present application is to fix the eyeball with the eyeball disc-shaped gel capsule after fixing the eye mask shell. The thickness of the eyeball disc-shaped gel capsule is about 10mm when not under pressure. It can be deformed to the surroundings and backwards when under pressure (there is a hard plastic disk at the back, so the deformation is around the hard plastic disk). After being compressed, it deforms to the same curved surface as the bottom surface of the outer hemispherical cover (that is, the hemispherical cover is fixed appropriately on the surface of the eye socket). At this time, the pressure of the eyeball disc-shaped gel capsule is the same as the intraocular pressure. When the eyeball disc-shaped gel capsule continues to be under pressure, the pressure can be changed by the outflow of gel in the capsule;

[0061] The orbital ring-shaped ice pack includes solid cooling particles and a ruptured water bag. The ruptured water bag and solid cooling particles are separated when not in use. The ruptured water bag is squeezed and mixed to quickly cool down. During use, the ruptured water bag inside is squeezed and mixed with the cooling particles. The cooling particles are cold compress gel or cooling agent. After being squeezed, they are fixed to the orbital position to achieve cooling, which can reduce swelling of eye tissue. Ice compress on eye tissue can reduce complications.

[0062] In this way, the eyeball can be effectively fixed, and the operation is relatively convenient and quick, avoiding the occurrence of secondary complications. Referring to the above description of Example 1, the technical solution of the present application is to fix the eyeball by the eyeball disc-shaped gel capsule after the eye mask shell is fixed. The thickness of the eyeball disc-shaped gel capsule is about 10 mm when not under pressure, and it can be deformed to the surroundings and backwards when under pressure (there is a hard plastic disk at the back, so the deformation is around the hard plastic disk). After being compressed, it deforms to the same curved surface as the bottom surface of the outer hemispherical cover (that is, the hemispherical cover is suitable for fixing on the surface of the eye socket). At this time, the pressure of the eyeball disc-shaped gel capsule is close to the intraocular pressure. After the eyeball disc-shaped gel capsule continues to be under pressure, the pressure can be changed by the outflow of gel in the capsule;

[0063] At the same time, the design of the orbital ring ice compress can be used to apply ice to the soft tissue of the eye in a battlefield environment, thereby reducing swelling, relieving pain, and stopping bleeding, and reducing complications; at the same time, the orbital ring ice compress structure can be well attached to the eye socket, with reliable fixation and good comfort, reducing the pain of the wounded.

[0064] This method can effectively fix the eyeball, and the operation is relatively convenient and quick, avoiding the occurrence of secondary complications.

[0065] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0066] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An on-site eye rescue device for preventing eye contents from falling out and infection, characterized in that: It comprises an eye mask shell, an eyeball disc-shaped gel capsule and an orbital ring-shaped ice pack capsule; an eyeball fixing seat is installed in the inner cavity of the eye mask shell, and is connected to an adjustment mechanism installed through the rear end of the eye mask shell via a fixing rod, and the eyeball disc-shaped gel capsule installed at the front end of the eyeball fixing seat is adjusted by the fixing rod to move axially; The eye mask shell is an arc-shaped cover body with an opening at one end, the contour of the opening end is the same as the anatomical structure of the human eye socket, and the size is larger than the anatomical structure of the eye socket. The opening end is provided with an orbital ring-shaped ice pack, and the rear end of the eye mask shell is a functional base and an adjustment mechanism is installed; The main body of the eyeball fixing seat is a cut hollow spherical cover, with the opening end at the front side. The front end of the eyeball fixing seat is fitted with an eyeball disc-shaped gel capsule. The eyeball disc-shaped gel capsule has a thickness of 10 mm when not under pressure and can be deformed to the surroundings and backwards when under pressure. The surface of the eyeball disc-shaped gel capsule is provided with micropores and a sterile sealing protective film is attached. The orbital ring-shaped ice pack includes solid cooling particles and a rupturable water bag. The rupturable water bag and the solid cooling particles are separated when not in use. After the rupturable water bag is squeezed and burst, it is shaken and mixed to quickly cool down. The adjustment mechanism comprises a bolt installed at the rear end of the eye mask shell, the bolt cooperates with a thread provided on the eye mask shell, a shaft sleeve movable circumferentially is installed at the rear end of the bolt, and the shaft sleeve is fixedly connected to a fixing rod of the eyeball fixing seat; The eye mask shell is made of transparent or opaque material. If an opaque material is used, an observation window is provided on it, and a fixing belt and hanging ring are provided on the outer wall of the opening end to fix the eye mask shell on the eye; The inner wall of the eye mask shell is engraved with scale lines from the opening end; The maximum distance from the opening end to the rear end of the eye mask shell is 3-5 cm, and the eye mask shell includes two eye mask shells that are mirror images of each other, which can be used separately or in combination; The eye mask shell opening end profile and overall dimensions are divided into at least three specifications; The eye mask shell is provided with a vent hole, and a vent film is attached to the vent hole to prevent water and dirt from entering; the diameter of the vent hole is 3-5mm; The eyeball fixing seat is adjusted by an adjusting mechanism to be located at any position at the front end of the eye mask shell. The eyeball disc-shaped gel capsule at the front end is made of soft silicone. The eyeball fixing seat can ensure the position of the eyeball disc-shaped gel capsule and the gel flows out to the surface of the eyeball after being compressed.

2. The on-site eye rescue device for preventing eye contents from falling out and infection as claimed in claim 1, characterized in that: The thread pitch of the bolt of the adjustment mechanism is 1mm, and the rear end of the bolt is a ball head or a columnar body. After being wrapped by the installed shaft sleeve, the two can rotate circumferentially and drive the fixed rod end to move axially; A lockable knob or nut is mounted on the bolt.

3. The on-site eye rescue device for preventing eye contents from falling out and infection as claimed in claim 1, characterized in that: The eye mask shell, the eyeball fixing seat and the adjustment mechanism are integrally packaged in a sterile and sealed manner.

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