CN113413264B

CN113413264B - Intelligent liquid dropping device for ophthalmologic nursing

Info

Publication number: CN113413264B
Application number: CN202110794972.2A
Authority: CN
Inventors: 朱晓红; 金鑫; 钟灵
Original assignee: Minda Hospital Affiliated To Hubei University For Nationalities
Current assignee: Minda Hospital Affiliated To Hubei University For Nationalities
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-09-20
Anticipated expiration: 2041-07-14
Also published as: CN113413264A

Abstract

The invention provides an intelligent liquid dropping device for ophthalmologic nursing, which relates to the technical field of ophthalmologic nursing and solves the problem of eye dropping, and comprises a wearing structure; the wearing structure is a rectangular frame structure; the lifting mechanisms are arranged in two groups, and the two groups of lifting mechanisms are symmetrically arranged on the wearing structure; the number of the limiting rods is two, and the two limiting rods are symmetrically arranged on the inner side of the wearing structure; the physiotherapy structure is total two sets ofly, and two sets of physiotherapy structures are equipped with the hinge with between wearing the structure. Be provided with the storage bottle of joint on the bandage, the storage bottle has played the effect that eye drop stored, setting through miniature press pump, miniature press pump will store the eye drop of bottle and carry the drain pipe on, miniature press pump's bottom is provided with the drain pipe, the dropping liquid pore pair eye of drain pipe carries out the hydrops, be provided with the extrusion piece on the upset lid, the upset lid is after upwards overturning, the extrusion piece can extrude miniature press pump to make the drain pipe carry out the dropping liquid to the eye.

Description

Intelligent liquid dropping device for ophthalmologic nursing

Technical Field

The invention belongs to the technical field of eye care, and particularly relates to an intelligent dropping device for ophthalmic care.

Background

The skin around the eyes is particularly soft, fine and thin and has a plurality of folds, so the moisture evaporation speed of the skin around the eyes is higher; simultaneously, the sweat gland and the sebaceous gland of skin around the eyes distribute less, dry lack of water easily very much, and these factors have decided that eyes are the place of ageing and production problem most easily, and when staying up night and facing computer books for a long time, the phenomenon that blurriness, hair dryness can appear in eyes, need treat eyes through carrying out the dropping liquid, treat eyes for better treating eyes, need an intelligent dropping liquid device for ophthalmology nursing to treat eyes.

For example, application No.: CN201920442954.6, which discloses a dropping device for ophthalmologic nursing, comprising a first finger sleeve, a liquid storage tube and a second finger sleeve, the liquid storage pipe is positioned between the first finger sleeve and the second finger sleeve, the bottom end of the liquid storage pipe is welded with the connecting seat and the dropping liquid pipe, the dropping liquid pipe penetrates through the connecting seat, two ends of the connecting seat are connected with sliding rods in a sliding manner, one ends of the two sliding rods are respectively welded with the first finger sleeve and the second finger sleeve, the top end of the liquid storage tube is provided with the sealing cover, the invention is provided with the branch, the first finger stall, the liquid storage tube and the second finger stall, when in use, the thumb and the middle finger are respectively sleeved in the first finger sleeve and the second finger sleeve and matched with the two branch bars to spread the upper eyelid and the lower eyelid of the patient, utilize the support of branch strip at this in-process, the phenomenon that the patient appears frequently blinking when the dropping liquid can effectively be avoided to the one hand, and on the other hand can effectively avoid medical personnel's hand and patient eye direct contact.

Present eye dropping liquid device is when the operation, at first need strut with hand (hold) eyelid, then carry out the dropping liquid to the eye again, need have a rest temporarily after the dropping liquid is accomplished, need the exclusive use to heat the eye-shade and carry out the physiotherapy to eyes in the rest process, the operation is more troublesome, down turning over of knowing can be down to the eyelid when the dropping liquid, influence the effect of dropping liquid, when using tool struts the eyelid, most of supporting mechanism are rigid support, can cause not suitable sense to the eye, strut the back to the eye, again carry out the dropping liquid to the eye, the dropping liquid supports needs the separate operation with the eye, it is more troublesome when the operation.

Therefore, in view of the above, research and improvement are made to the existing structure and defects, and an intelligent dropping device for ophthalmic care is provided to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides an intelligent eye dropping device for ophthalmologic nursing, which solves the problems that when the existing eye dropping device is operated, firstly, a user needs to hold an eyelid open by a handle, then, the user drops the eye, and needs to have a temporary rest after the eye dropping is finished, the user needs to use a heating eye patch to carry out physiotherapy on the eye during the rest process, the operation is relatively troublesome, the eyelid can be turned over downwards by subconscious people during the eye dropping, the effect of the dropping liquid is influenced, when the eye is held open by using tools, most of supporting mechanisms are hard to support, the eye can be inapplicable, after the eye is held open, the eye is dropped, the dropping liquid and the eye skin support need to be operated separately, and the operation is relatively troublesome.

The invention is used for the purpose and the effect of an intelligent dropping device for ophthalmologic nursing, and is achieved by the following specific technical means:

an intelligent dropping device for ophthalmologic nursing comprises a wearing structure;

the wearing structure is a rectangular frame structure;

the lifting mechanisms are divided into two groups, and the two groups of lifting mechanisms are symmetrically arranged on the wearing structure;

the number of the limiting rods is two, and the two limiting rods are symmetrically arranged on the inner side of the wearing structure;

the physiotherapy structures are divided into two groups, a hinge is arranged between the two groups of physiotherapy structures and the wearing structure, and the physiotherapy structures are hinged to the outer side of the wearing structure;

the dropping liquid structure, the dropping liquid structure is installed in the top of wearing the structure.

Further, the wearing structure comprises:

the two mirror frames are connected through a connecting block of an arc structure, two mounting grooves of a rectangular structure are symmetrically formed in the mirror frames, and a clamping bolt is arranged on one side of each mounting groove;

the sponge cushion is of a structure in a shape like a Chinese character 'hui', round heat dissipation holes are formed in the sponge cushion, and the sponge cushion is adhered to the inner side of the sponge cushion;

the mounting groove of picture frame is installed at the both ends of bandage, and the both ends of bandage are passed through clamping bolt and are fixed on the mounting groove of picture frame.

Further, the wearing structure further comprises:

the buckle is arranged on the outer side of the binding band, and the bottom of the binding band is provided with two circular holes convenient to sew;

the number of the first clamping blocks is four, and the four first clamping blocks are symmetrically arranged above the mirror frame.

Further, the lifting mechanism comprises:

the middle position of the sliding plate is provided with a convex bending part, the sliding plate is symmetrically provided with two groups of mounting grooves, the mounting seat is symmetrically provided with circular through holes, and one side of the sliding block is provided with a circular hole matched with the limiting rod;

silica gel promotes the piece, and silica gel promotes the piece and is the circular arc structure, and the symmetry is equipped with the installation piece of two circular arc structures on the silica gel promotes the piece, has seted up the circular port on the installation piece, and silica gel promotes the piece and passes through the bolt to be fixed on the sliding plate.

Further, the lifting mechanism further comprises:

the connecting rod, the both ends of connecting rod all are equipped with the fillet, and two circular ports have been seted up to the symmetry on the connecting rod, a recess that agrees with mutually with the connecting rod is seted up to the top of sliding plate, the top of sliding plate is equipped with the axis of rotation of an interlude connecting rod, the connecting rod passes through the axis of rotation and rotates the connection on the recess of sliding plate, the upset is covered the symmetry and is equipped with two circular shape bracing pieces, the circular port interlude of connecting rod top is on the bracing piece of upset lid, the connecting rod is installed between sliding plate and upset lid.

Further, the physiotherapy structure includes:

the turnover cover is provided with a rectangular net-shaped through hole;

the placing pockets are symmetrically arranged on the left side and the right side of the turnover cover.

Further, the physiotherapy structure also comprises:

the second fixture blocks are of U-shaped structures and are divided into two groups, each group of second fixture blocks is divided into two groups, a hemispherical clamping groove is formed in the inner side of each second fixture block, and two hemispherical bulges are symmetrically arranged on each first fixture block.

Furthermore, the gag lever post is circular structure, has seted up two sliding trays that are used for connecting the sliding plate on the picture frame, and the gag lever post is installed in the left sliding tray of picture frame, and a reset spring is installed in the outside of gag lever post, and reset spring installs the top at the sliding plate.

Further, the dropping structure comprises:

the storage bottle is clamped on the fastener;

the micro pressing pump is provided with a liquid inlet and a liquid outlet, and a hose is arranged between storage bottles of the liquid inlet of the micro pressing pump;

the liquid outlet pipe, the liquid outlet pipe is installed in the inboard of picture frame, and the liquid outlet pipe is rigid plastic material, and a drip hole has been seted up to the bottom of liquid outlet pipe, and the top of liquid outlet pipe is connected with the liquid outlet of miniature press pump.

Furthermore, an extrusion block with a strip arc structure is arranged on the turnover cover, and the extrusion block is aligned with the pressing block of the micro pressing pump.

Compared with the prior art, the invention has the following beneficial effects:

at first be provided with the articulated upset lid on the picture frame, the upset is covered and is provided with two and places the pocket, and two are placed the pocket and are conveniently placed nutrition bag and warm baby, and warm baby carries out the thermotherapy to the eye, can heat the nutrition bag when warm baby heats and produce steam, and the nutrition bag carries out the steam physiotherapy to the eye, can accelerate the recovery of eye.

Secondly be provided with the sliding plate on the picture frame, be provided with the sliding plate of circular structure on the sliding plate, the sliding plate has played the effect that silica gel promotes the piece to be connected, the sliding plate drives silica gel when sliding and promotes the piece and slides, silica gel promotes the effect that the piece has played upper eyelid and has promoted, be provided with articulated connecting rod between sliding plate and sliding plate, can drive the connecting rod swing when the upset lid overturns, according to slider-crank mechanism principle, can drive the sliding plate and slide from top to bottom during the connecting rod swing, thereby make things convenient for silica gel to promote the piece and promote upper eyelid and carry out the dropping liquid, the fixed effect of upset lid has been played in setting up through first fixture block and second fixture block.

Further be provided with the foam-rubber cushion on the picture frame, the foam-rubber cushion has played sealed effect around the eye on the one hand to make the physiotherapy effect of eye better, on the other hand foam-rubber cushion can the affinity skin, is provided with the bandage on the picture frame, and the picture frame passes through the bandage and wears at the head.

Be provided with the dropping liquid structure between picture frame and bandage, the dropping liquid structure has played the effect of eyes dropping liquid, and is concrete, be provided with the storage bottle of joint on the bandage, the storage bottle has played the effect that the eye drop was stored, setting through miniature press the pump, miniature press the pump with the eye drop of storage bottle carry on the drain pipe, miniature bottom according to the pump is provided with the drain pipe, the dropping liquid pore pair eye of drain pipe carries out the hydrops, be provided with the extrusion piece on the flip cover, the flip cover is after upwards overturning, the extrusion piece can extrude miniature press the pump, thereby make the drain pipe carry out the dropping liquid to the eye.

Drawings

Fig. 1 is a schematic axial side structure of the main body of the present invention.

Fig. 2 is a schematic diagram of the left side view axial view of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the structure of the side of the shaft of the flip cover after the flip cover is opened.

Fig. 4 is a schematic view of the right-side view axis structure of fig. 3 according to the present invention.

Fig. 5 is a schematic view of the cutting axis side structure of the spectacle frame.

Fig. 6 is a schematic view of the side structure of the inner shaft of the spectacle frame of the present invention.

Fig. 7 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 8 is an enlarged view of the structure of fig. 6B according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a wear structure; 101. a mirror frame; 102. a sponge cushion; 103. binding bands; 104. buckling; 105. a first clamping block; 2. a lifting mechanism; 201. a sliding plate; 202. a silica gel pushing block; 203. a connecting rod; 3. a limiting rod; 4. a physical therapy structure; 401. turning over the cover; 402. a second fixture block; 403. placing a bag; 5. a liquid dropping structure; 501. a storage bottle; 502. a micro-pressing pump; 503. a liquid outlet pipe.

Detailed Description

Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides an intelligent liquid dropping device for ophthalmologic nursing, which comprises a wearing structure 1;

the wearing structure 1 is a rectangular frame structure, the wearing structure 1 comprises two mirror frames 101, the mirror frames 101 are in a shape like a Chinese character 'hui', the two mirror frames 101 are connected through a connecting block of an arc structure, two mounting grooves of a rectangular structure are symmetrically formed in the mirror frames 101, and clamping bolts are arranged on one sides of the mounting grooves;

the sponge cushion 102 is of a zigzag structure, a circular heat dissipation hole is formed in the sponge cushion 102, and the sponge cushion 102 is adhered to the inner side of the sponge cushion 102;

the two ends of the binding band 103 are mounted on the mounting grooves of the frame 101, and the two ends of the binding band 103 are fixed on the mounting grooves of the frame 101 through clamping bolts, so that when the bandage is used, the sponge cushion 102 has the effect of sealing around eyes on one hand, and on the other hand, the sponge cushion 102 can be compatible with skin, the mounting grooves of the frame 101 facilitate the mounting and dismounting of the binding band 103, and the frame 101 is worn on the head through the binding band 103;

the two groups of lifting mechanisms 2 are arranged, and the two groups of lifting mechanisms 2 are symmetrically arranged on the wearing structure 1;

the number of the limiting rods 3 is two, and the two limiting rods 3 are symmetrically arranged on the inner side of the wearing structure 1;

the physiotherapy structures 4 are divided into two groups, a hinge is arranged between each two groups of physiotherapy structures 4 and the wearing structure 1, and the physiotherapy structures 4 are hinged to the outer side of the wearing structure 1;

the liquid dropping structure 5 is arranged above the wearing structure 1, the liquid dropping structure 5 comprises a storage bottle 501, and the storage bottle 501 is clamped on the buckle 104;

the micro pressing pump 502 is characterized in that a pressing block of the micro pressing pump 502 faces outwards, a liquid inlet and a liquid outlet are formed in the micro pressing pump 502, and a hose is arranged between storage bottles 501 of the liquid inlet of the micro pressing pump 502;

drain pipe 503, drain pipe 503 installs in the inboard of picture frame 101, and drain pipe 503 is rigid plastic material, and a drip hole has been seted up to the bottom of drain pipe 503, and the top of drain pipe 503 is connected with the liquid outlet of miniature press pump 502, and during the use, storage bottle 501 has played the effect that eye drop stored, and miniature press pump 502 carries storage bottle 501's eye drop on drain pipe 503, and the drip hole of drain pipe 503 carries out the hydrops to eyes.

Wherein, wear structure 1 and still including:

the buckle 104 is arranged on the outer side of the binding band 103, and the bottom of the binding band 103 is provided with two circular holes convenient for sewing;

the number of the first blocks 105 is four, and the four first blocks 105 are symmetrically arranged above the frame 101, so that the buckle 104 has an effect of fixing the storage bottle 501 when in use.

Wherein, lifting mechanism 2 is including:

the middle position of the sliding plate 201 is provided with a convex bending part, two groups of mounting grooves are symmetrically arranged on the sliding plate 201, round through holes are symmetrically formed in the mounting seat, and a round hole matched with the limiting rod 3 is formed in one side of the sliding block;

silica gel promotes piece 202, silica gel promotes piece 202 and is the circular arc structure, the symmetry is equipped with the installation piece of two circular arc structures on silica gel promotes piece 202, the circular port has been seted up on the installation piece, silica gel promotes piece 202 and passes through the bolt fastening on sliding plate 201, during the use, sliding plate 201 has played the effect that silica gel promotes piece 202 and connects, sliding plate 201 carries on spacingly through gag lever post 3 when sliding, sliding plate 201 drives silica gel when sliding and promotes piece 202 and slide, silica gel promotes piece 202 and has played the effect that the upper eyelid promoted.

Wherein, lifting mechanism 2 still includes:

connecting rod 203, the both ends of connecting rod 203 all are equipped with the fillet, and two circular ports have been seted up to the symmetry on the connecting rod 203, a recess that agrees with connecting rod 203 mutually is seted up to the top of sliding plate 201, the top of sliding plate 201 is equipped with the axis of rotation of an interlude connecting rod 203, connecting rod 203 rotates through the axis of rotation and connects on the recess of sliding plate 201, the symmetry is equipped with two circular shape bracing pieces on the flip cover 401, the circular port interlude of connecting rod 203 top is on the bracing piece of flip cover 401, connecting rod 203 installs between sliding plate 201 and flip cover 401, during the use, can drive connecting rod 203 swing when flip cover 401 overturns, according to slider-crank mechanism principle, can drive sliding plate 201 and slide from top to bottom during the connecting rod 203 swing, thereby make things convenient for silica gel to promote piece 202 and promote the eyelid.

Wherein, physiotherapy structure 4 is including:

the turnover cover 401 is provided with rectangular reticular through holes;

place pocket 403, place pocket 403 symmetry and establish the left and right sides at flip cover 401, during the use, left pocket 403 of placing has played the effect that warm baby placed, and the pocket 403 of placing on right side has played the effect that the nutrition bag placed, and warm baby carries out the thermotherapy to the eye, can the nutrition bag heat when warm baby heats and produce steam, and the nutrition bag carries out steam physiotherapy to the eye.

Wherein, physiotherapy structure 4 still includes:

when the lifting mechanism 2 is used, after the turnover cover 401 is turned upwards, the second fixture block 402 is fixed on the first fixture block 105 through the second fixture block 402, so that the lifting mechanism 2 is fixed.

Wherein, gag lever post 3 is circular structure, set up two sliding trays that are used for connecting sliding plate 201 on the picture frame 101, gag lever post 3 is installed in the left sliding tray of picture frame 101, a reset spring is installed in gag lever post 3's the outside, reset spring installs the top at sliding plate 201, during the use, gag lever post 3 has played sliding plate 201 and has slided spacingly, the reset spring of gag lever post 3 has played the effect that lifting mechanism 2 promoted downwards, thereby it is more stable a little after the upset downwards to make flip cover 401.

Wherein, be equipped with the extrusion piece of a strip circular arc structure on flip cover 401, the extrusion piece is relative with the pressing piece of miniature press pump 502 and is just right, and during the use, flip cover 401 is upwards overturning the back, and the extrusion piece can extrude miniature press pump 502 to make drain pipe 503 drip to the eye.

In another embodiment, the straps 103 may be replaced by hinged support rods, which is more convenient when worn as a whole, and the connecting rods 203 may be added to the frame 101 and flip cover 401 to make the sliding plate 201 more stable when sliding.

The specific use mode and function of the embodiment are as follows:

when the eye drop collecting device is used, firstly, eye drop is added into the storage bottle 501, then the nutrition bag is placed in the right side placing pocket 403, a warm baby is placed in the left side placing pocket 403, the whole body is worn on the head through the binding band 103, the eye is covered by the glasses frame 101, on one hand, the sponge cushion 102 has the effect of sealing around the eye, on the other hand, the sponge cushion 102 can be in skin affinity, at the moment, the silica gel pushing block 202 is in contact with the upper eyelid, the turnover cover 401 is turned over upwards for 90 degrees, the connecting rod 203 is driven to swing when the turnover cover 401 is turned over, according to the principle of a crank slider mechanism, the connecting rod 203 can drive the sliding plate 201 to slide up and down when swinging, so that the silica gel pushing block 202 pushes the upper eyelid upwards, the turnover cover 401 is fixed on the second clamping block 402 through the second clamping block 402, after the turnover cover 401 is turned over upwards, the extrusion block can extrude the micro pump 502, the micro pump 502 can convey the eye drop of the storage bottle 501 to the liquid outlet pipe 503 through the micro pump 502, the dropping liquid pore of drain pipe 503 carries out the hydrops to eyes, the setting of upset lid 401 is at the user and has just carried out the dropping liquid when not reacting completely yet and coming, the extrusion piece of upset lid 401 has played the quantitative effect of dropping liquid, avoided manual dropping liquid to cause the dropping liquid too much with the dropping liquid too few downwards, the back is accomplished to the dropping liquid, with upset lid 401 90 degrees that overturn downwards, the warm baby carries out the thermotherapy to the eye, can the nutrition bag heat production steam when the warm baby heats, the nutrition bag carries out steam physiotherapy to the eye, the abundant absorption of messenger's eye drops of upset lid 401.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an intelligent dropping device is used in ophthalmology nursing which characterized in that: comprising a wearing structure (1);

the wearing structure (1) is of a rectangular frame structure, the wearing structure (1) comprises two mirror frames (101), the two mirror frames (101) are connected through a connecting block of an arc structure, two mounting grooves of a rectangular structure are symmetrically formed in the two mirror frames (101), and a clamping bolt is arranged on one side of each mounting groove; the sponge cushion (102), the sponge cushion (102) is adhered to the inner side of the sponge cushion (102); the two ends of the binding band (103) are mounted on the mounting groove of the frame (101), the two ends of the binding band (103) are fixed on the mounting groove of the frame (101) through clamping bolts, the buckle (104) is arranged on the outer side of the binding band (103), and the bottom of the binding band (103) is provided with two circular holes convenient to sew; the number of the first clamping blocks (105) is four, and the four first clamping blocks (105) are symmetrically arranged above the lens frame (101);

the lifting mechanism (2) comprises two groups, the two groups of lifting mechanisms (2) are symmetrically arranged on the wearing structure (1), the sliding plate (201) is symmetrically provided with two groups of mounting grooves, the mounting seat is symmetrically provided with circular through holes, and one side of the sliding block is provided with a circular hole matched with the limiting rod (3); the silica gel pushes away piece (202), the symmetry is equipped with the installation piece of two circular arc structures on silica gel pushes away piece (202), the circular port has been seted up on the installation piece, silica gel pushes away piece (202) and fixes on sliding plate (201) through the bolt, connecting rod (203), two circular ports have been seted up to the symmetry on connecting rod (203), a recess that agrees with mutually with connecting rod (203) has been seted up to the top of sliding plate (201), the top of sliding plate (201) is equipped with the axis of rotation of an interlude connecting rod (203), connecting rod (203) rotates through the axis of rotation and connects on the recess of sliding plate (201);

the limiting rod (3) comprises two limiting rods (3), the two limiting rods (3) are symmetrically arranged on the inner side of the wearing structure (1), the limiting rods (3) are of a circular structure, two sliding grooves used for being connected with the sliding plate (201) are formed in the mirror frame (101), the limiting rods (3) are arranged in the sliding grooves on the left side of the mirror frame (101), a reset spring is arranged on the outer side of each limiting rod (3), and the reset spring is arranged above the sliding plate (201);

the physiotherapy structure (4) comprises two groups of physiotherapy structures (4), a hinge is arranged between each two groups of physiotherapy structures (4) and the wearing structure (1), the physiotherapy structures (4) are hinged to the outer side of the wearing structure (1), each physiotherapy structure (4) comprises a turnover cover (401), and rectangular net-shaped through holes are formed in the turnover cover (401); the turning cover is characterized by comprising a placing pocket (403), the placing pocket (403) is symmetrically arranged on the left side and the right side of the turning cover (401), two round supporting rods are symmetrically arranged on the turning cover (401), a round hole above a connecting rod (203) penetrates through the supporting rods of the turning cover (401), the connecting rod (203) is installed between the sliding plate (201) and the turning cover (401), a second fixture block (402) is of a U-shaped structure, two groups of second fixture blocks (402) are arranged in each group, a hemispherical clamping groove is formed in the inner side of each second fixture block (402), and two hemispherical bulges are symmetrically arranged on the first fixture block (105);

the liquid dropping structure (5) is installed above the wearing structure (1), the liquid dropping structure (5) comprises a storage bottle (501), and the storage bottle (501) is clamped on the buckle (104); the pressing block of the micro pressing pump (502) faces outwards, a liquid inlet and a liquid outlet are formed in the micro pressing pump (502), and a hose is arranged between storage bottles (501) of the liquid inlet of the micro pressing pump (502); the liquid outlet pipe (503) is installed on the inner side of the mirror frame (101), the liquid outlet pipe (503) is made of rigid plastic, a liquid dripping hole is formed in the bottom of the liquid outlet pipe (503), the upper portion of the liquid outlet pipe (503) is connected with a liquid outlet of the micro pressing pump (502), a strip-shaped arc-shaped extruding block is arranged on the turnover cover (401), and the extruding block is aligned with the pressing block of the micro pressing pump (502).