CN207336973U - A kind of dedicated closed protective glasses of neurosurgical patients - Google Patents
A kind of dedicated closed protective glasses of neurosurgical patients Download PDFInfo
- Publication number
- CN207336973U CN207336973U CN201721520781.2U CN201721520781U CN207336973U CN 207336973 U CN207336973 U CN 207336973U CN 201721520781 U CN201721520781 U CN 201721520781U CN 207336973 U CN207336973 U CN 207336973U
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- CN
- China
- Prior art keywords
- frame
- protective glasses
- closed protective
- horizontal baffle
- cavity
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- Expired - Fee Related
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Abstract
The utility model provides a kind of dedicated closed protective glasses of neurosurgical patients, including the first frame, fixing piece and sunshade lens, and fixing piece is installed on the first frame；Closed protective glasses further include the second frame, and the second frame is rotatablely connected by connecting shaft and the first frame；Connecting bushing is connected to torque spring, and a free end of torque spring is connected with the first frame, and another free end of torque spring is connected with the second frame；First frame, which is equipped with, presses combination switch, and the second frame is equipped with the buckle being adapted to by combination switch；Sunshade lens are installed on the second frame.The beneficial effects of the utility model are：Simple in structure, easy to use, effectively shutting out the light stimulates eyes of patients, meets the requirement of user；Medical staff for patient when checking, treat, nursing eye, one-touch folding eyeglass, and effect is more preferable；A wet room of eye is provided for postoperative patient, persistently moistens eyes, keeps the moistening of cornea.
Description
Technical field
Medical instruments field is the utility model is related to, more particularly to a kind of dedicated closed protective eye of neurosurgical patients
Mirror.
Background technology
For Clear consciousness but the infull patient of eyes closed, such as the patient of Facial Paralysis, due to eyes open with
Closure function is completed by extraocular muscle and mimetic muscle, the particularly contraction of apertor oculi and orbicular muscle of eye and relaxation.Sleep
When nerve it is weak to the dominating role of muscle, the tension force of orbicular muscle of eye is low or apertor oculi relaxation deficiency, easily causes catacleisis
It is incomplete.But the consciousness of such patient is clear, hypophasis has seriously affected sleep and the quality of life of patient, interior
The heart easily produces the sense of feeling ashamed and regretful to household.
Neurosurgical patients show as crossed paralysis since hemorrhage of brain stem is often since side, head and eye turn to it is non-go out
Blood side, in staring paralysed limb.Brain stem is human body vital center location, so hemorrhage of brain stem shows as going into a coma immediately, and dynamic eye
Nerve but belongs to the cranial nerve on brain stem, therefore coma vigil phenomenon occurs.
It is clinical or cover by oil gauze etc. when the corresponding symptom of above two patient occurs, or it is patient's pendant
Wear the dedicated shading eyeglasses of neurosurgical patients.But there are some problems for above-mentioned solution：
The moisturizing of oil gauze coverage mode and obturation effect are bad, and certain difficulty is brought to clinical manipulation, such as left
Right turn.And existing dedicated shading eyeglasses of neurosurgical patients are similar to general eyeglass design, only change eyeglass class
Type, adds shaded effect.Medical staff needs periodically to be checked with pupil pen and record patient s pupil's parameter, so as to finding in time
Patient's change of illness state.When checking pupil, shading eyeglasses need to be taken, then be checked, add the diagnostic observation time.Meanwhile
After the completion of record, patient need to again wear and put on one's glasses to keep visual effect.But for eye patient, eye problems are
Visual effect is have impact on, is plucked during wearing glasses, is slightly neglected, can touch eyeglass causes eyeglass dirty, or even there are glasses
The possibility to drop.For glasses once damaging, purchase again increases extraneous expense again；And pluck and wear cumbersome, easily touch operation
Position, causes the secondary damage of eye.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of dedicated closed protective eye of neurosurgical patients
Mirror.
The utility model concrete technical scheme is as follows：
A kind of dedicated closed protective glasses of neurosurgical patients, including the first frame, the fixation that is connected with patients head
Part and sunshade lens, the fixing piece are installed on first frame；The dedicated closed protective eye of neurosurgical patients
Mirror further includes the second frame；Second frame is rotatablely connected by connecting shaft and first frame, and second frame
Rotated upwardly and downwardly around relatively described first frame of the connecting shaft；The connecting bushing is connected to torque spring, the torque spring
One free end is connected with first frame, and another free end of the torque spring is connected with second frame；
First frame, which is equipped with, presses combination switch, and second frame is equipped with and the card being adapted to by combination switch
Button；
The sunshade lens are installed on second frame.
Further, it is described to include fixed block and sliding shoe by combination switch；The bottom of the fixed block, which is provided with, to be upwardly extended
Cavity；The inlet of the cavity is equipped with first level baffle and the second horizontal baffle, and the first level baffle and institute
State and be reserved with slip import between the second horizontal baffle；
The sliding shoe includes occlusion part, sliding part, the 3rd horizontal baffle and the 4th horizontal baffle；
The outside diameter of the sliding part is less than the width of the slip import, and the sliding part is embedded in the cavity and leads to
Cross elastic component to be connected with the cavity interior walls, the sliding shoe is freely slidable in the cavity；
3rd horizontal baffle and the 4th horizontal baffle are arranged at the both sides on the sliding part top, and the described 3rd
The distance of horizontal baffle left side to the 4th horizontal baffle right side is more than the width of the slip import；
The first level baffle, the internal partial wall of the cavity, the portion of the 3rd horizontal baffle and the sliding part
Exceptionally wall encloses the first clamping chamber；Second horizontal baffle, the internal partial wall of the cavity, the 4th horizontal baffle and
The outer wall of the sliding part encloses the second clamping chamber；
The occlusion part is located at outside the cavity, and the outside diameter of the occlusion part is more than the width of the slip import.
Further, the longitudinal center section pair of the first clamping chamber and the second clamping chamber on the fixed block
Claim.
Further, the fixing piece be wide cut elastic band, buckle or velcro in it is arbitrary a kind of.
Further, the section of the buckle is L-shape；The buckle includes vertical portion and positioned at the vertical portion bottom
Horizontal part, the horizontal part and the described first clamping chamber or the second clamping chamber clamping.
Further, the head thickness of the horizontal part is less than afterbody thickness.
Further, first frame is equipped with the enclosing extended to eye direction, first frame, the shading mirror
Piece and the enclosing surround enclosure space with eye.
Further, the enclosing inner wall is equipped with water storage tank, and the water storage tank surface is equipped with water storage hole；Opened on the enclosing
Equipped with the exterior ventilation hole with enclosure space of connection.
Further, the enclosing and the contact surface at face temple position are cambered surface.
Further, the enclosing contacts surface with face and is equipped with sealing ring.
The beneficial effects of the utility model are as follows：
1st, simple in structure, easy to use, sunshade lens and enclosing surround enclosure space with eye, and effectively shut out the light stimulation
Eyes of patients, meets the requirement of user；
2nd, medical staff for patient when checking, treat, nursing eye, one-touch folding eyeglass, and effect is more preferable；
3rd, the eye not only divulged information but also a moistened confined space is provided for postoperative patient, persistently moistens eyes, keep canthus
The moistening of film, the double pupils of care patient；
4th, safety goggles are fixed on patients head, have both enhanced the seal of glasses, when turn avoid wearing and Oxygen tube
Cross-fixing, has ensured the postoperative safety of patient.
Brief description of the drawings
Fig. 1 is the structure diagram of closed protective glasses；
Fig. 2 is front view when closed protective glasses are unfolded；
Fig. 3 is the structure diagram of buckle；
Fig. 4 is the structure diagram by combination switch.
Wherein：1st, the first frame；2nd, fixing piece；3rd, sunshade lens；4th, the second frame；5th, connecting shaft；6th, by combination switch；
60th, fixed block；61st, sliding shoe；62nd, cavity；63rd, first level baffle；64th, the second horizontal baffle；65th, the 3rd horizontal baffle；
66th, the 4th horizontal baffle；67th, elastic component；68th, the first clamping chamber；69th, the second clamping chamber；7th, it is buckled；70th, vertical portion；71st, water
Flat portion；8th, enclosing；9th, water storage tank；90th, water storage hole；10th, ventilation hole.
Embodiment
The utility model is described in further detail with following embodiments below in conjunction with the accompanying drawings.
Embodiment 1
Fig. 1 is the structure diagram of closed protective glasses；Fig. 2 is front view when closed protective glasses are unfolded.As Fig. 1,
Shown in Fig. 2, a kind of dedicated closed protective glasses of neurosurgical patients, including the first frame 1, the fixation that is connected with patients head
Part 2 and sunshade lens 3, fixing piece 2 are installed on the first frame 1.In order to improve the seal of glasses, avoid wear when and oxygen uptake
Pipe cross-fixing, the postoperative safety of effective guarantee patient, it is preferred that fixing piece 2 for wide cut elastic band, buckle or velcro in appoint
One kind of meaning.In the present embodiment, fixing piece 2 is single wide cut elastic band.
The dedicated closed protective glasses of neurosurgical patients further include the second frame 4, the second frame 4 by connecting shaft 5 with
First frame 1 is rotatablely connected, and the second frame 4 is rotated upwardly and downwardly around connecting shaft 5 with respect to the first frame 1.In the present embodiment, the first mirror
1 and second frame 4 of frame may be selected metal material, plastics or resin and be made.In view of the comfort and permanent wear worn will not
The requirement stimulated is produced to skin, therefore the first frame 1 and the second frame 4 select high intensity, high resilience, and add with that can be molded
The TPE materials of work feature.4 light-weight, soft handle of first frame 1 and the second frame.
The filtering noxious blue light and ultraviolet of the energy selectivity of sunshade lens 3, while make other visible rays as more as possible
Pass through eyeglass, while dazzle obstruct, it is ensured that optical clarity nature.This eyeglass can be to photophobia and vision addressability
Difference, the patient of dark adaptation hypofunction symptom play help.By removing twinkling dazzle, make the object for taking a fancy to deblurring
Profile becomes especially distinct, while protects retina from light injury.
Connecting shaft 5 is socketed with torque spring, and a free end of torque spring is connected with the first frame 1, torque spring it is another
One free end is connected with the second frame 4.Under the pretightning force effect of torque spring, the first frame 1 and the second frame 4 are in expansion
State.
First frame 1, which is equipped with, presses combination switch 6, and the second frame 4 is equipped with the buckle 7 being adapted to by combination switch 6.Consider
The structure of safety goggles and using space, the custom of the implementation convenience of this programme and user's operation, it is preferred that by running jointly
6 are closed to be arranged at the position that the first frame 1 is located above nose.
In the present embodiment, as shown in figure 4, including fixed block 60 and sliding shoe 61 by combination switch 6.Open the bottom of fixed block 60
There is the cavity 62 upwardly extended；The inlet of cavity 62 is equipped with 63 and second horizontal baffle 64 of first level baffle, and the first water
Slip import is reserved between flat 63 and second horizontal baffle 64 of baffle.
Sliding shoe 61 includes occlusion part, sliding part, the 3rd horizontal baffle 65 and the 4th horizontal baffle 66.
The outside diameter of sliding part be less than slide import width, and sliding part insertion cavity 62 in and by elastic component 67 with it is recessed
62 inner wall of chamber connects, and sliding shoe 61 is freely slidable in cavity 62.3rd horizontal baffle 65 and the 4th horizontal baffle 66 are set
In the both sides on sliding part top, the distance of 66 right side of the 3rd horizontal baffle 65 left side to the 4th horizontal baffle be more than slide into
The width of mouth, to ensure that sliding shoe 61 will not skid off cavity 62.Wherein, elastic component 67 is helical spring, air spring or elasticity
It is arbitrary a kind of in rubber.Preferably, in the present embodiment, elastic component 67 selects helical spring.
First level baffle 63, the internal partial wall of cavity 62, the outer wall of the 3rd horizontal baffle 65 and sliding part enclose
Into the first clamping chamber 68；Second horizontal baffle 64, the internal partial wall of cavity 62, the 4th horizontal baffle 66 and sliding part part outside
Wall encloses the second clamping chamber 69.With sliding shoe 61 in cavity 62 it is free to slide, first clamping chamber 68 and second be clamped chamber
69 size along the longitudinal direction changes therewith.According to mechanics principle, easy to by the uniformity of 6 stress of combination switch, be closed with extending to press
The service life of switch 6, it is preferred that the first clamping chamber 68 and second is clamped longitudinal center section pair of the chamber 69 on fixed block 60
Claim.
Occlusion part is located at outside cavity 62, and the outside diameter of occlusion part is more than the width for sliding import.
Fig. 3 is the structure diagram of buckle.As shown in figure 3, the section of buckle 7 is L-shape, buckle 7 includes 70 He of vertical portion
Horizontal part 71 positioned at 70 bottom of vertical portion, horizontal part 71 are clamped chamber 69 with the first clamping chamber 68 or second and are clamped.The present embodiment
In, coordinate to be clamped chamber 69 with the first clamping chamber 68 and second, then the quantity of buckle 7 is also two, and is clamped chamber 68 with first
Corresponded with the second 69 position of clamping chamber.Chamber 69 is clamped with the first clamping chamber 68 and second to coordinate, avoid card for convenience of buckle 7
7 and first clamping chamber 68 and second of button is clamped the rigid collision of chamber 69, improves the clamping chamber 68 and second of buckle 7, first and is clamped chamber
69 service life, realizes that the one-touch exhibition of safety goggles is open and close, it is further preferred that the head thickness of horizontal part 71 is small
In afterbody thickness.The design of introduction bevel so that buckle 7 can be easily slid into the first clamping chamber 68 and the second clamping chamber 69.
Sunshade lens 3 are installed on the second frame 4.
For medical staff when being checked for patient, treating and nurse eye, combination switch 6 press in promotion, and first is clamped chamber 68 and the
Two clamping chambers 69 are clamped sliding in chamber 69 from the first clamping chamber 68 and second immediately apart from elongated, area increase, buckle 7 up and down
Go out.Under the pretightning force effect of torque spring, the second frame 4 is rotated up around connecting shaft 5 with respect to the first frame 1, the first frame 1
Unfolded state is in the second frame 4.At this time, medical staff conveniently freely can treat and check for patient.When inspection finishes
Afterwards, the second frame 4 is rotated down, buckle 7 easily slides into the first clamping chamber 68 and the second clamping under the action of introduction bevel
Chamber 69.Meanwhile 67 compression of elastic component, sliding shoe 61 is under the rebound effect of elastic component 67, clamping buckle 7.This technology
Structure realizes the good result of one-touch folding eyeglass, simple and convenient.
The closed protective glasses will be preserved properly it is noted that periodic cleaning when not wearing.
Embodiment 2
Embodiment 2 is on the basis of embodiment 1, there is provided a kind of closed protective Glasses structure being more highly preferred to, such as Fig. 1 institutes
Show.Specifically, the embodiment 2, which further defines the first frame 1, is equipped with the enclosing 8 extended to eye direction.First frame 1,
Sunshade lens 3 and enclosing 8 surround enclosure space with eye, and can effectively shut out the light stimulates eyes of patients, meets the use of user
It is required that.Preferably, enclosing 8 is made using silicon rubber, and leakproofness is better than sponge material, can slow down the circulation of air, reduces water
The volatilization divided.It is further preferred that the contact surface at enclosing 8 and face temple position be cambered surface, ensure that the comfort of wearing with
The tight type of fitting.Still more preferably, enclosing 8 contacts surface with face and is equipped with sealing ring.Sealing ring preferential recommendation sponge
Material, is in close contact by sponge and people's face skin and realizes sealing, can strengthen fumigating effect.
To increase the care effect to eyes of patients so that the medically so-called wet room space of enclosure space formation, then into
One step is preferable, and 8 inner wall of enclosing is equipped with water storage tank 9, and 9 surface of water storage tank is equipped with water storage hole 90.Water storage tank 9 is super absorbent resin
Or silica gel medium, visual function improving reagent is contained in it, visual function improving reagent refers to the liquid that eyes can be kept to moisten, such as artificial tear (eye
Liquid medicine) or pure water etc..Water storage hole 90 adds effective contact area of water storage tank 9, improves the storage capacity of water storage tank 9.
The exterior ventilation hole 10 with enclosure space of connection is offered on enclosing 8.Air themperature in enclosure space is relatively exterior
Temperature is high, and the hot-air in enclosure space can be discharged to outside wet room by ventilation hole 10.Meanwhile extraneous air passes through ventilation hole
10 enter in wet room, have ensured oxygen sufficient in wet room, ensure that the breathing of cornea.
The beneficial effects of the utility model are：
1st, simple in structure, easy to use, sunshade lens and enclosing surround enclosure space with eye, and effectively shut out the light stimulation
Eyes of patients, meets the requirement of user；
2nd, medical staff for patient when checking, treat, nursing eye, one-touch folding eyeglass, and effect is more preferable；
3rd, the eye not only divulged information but also a moistened confined space is provided for postoperative patient, persistently moistens eyes, keep canthus
The moistening of film, the double pupils of care patient；
4th, safety goggles are fixed on patients head, have both enhanced the seal of glasses, when turn avoid wearing and Oxygen tube
Cross-fixing, has ensured the postoperative safety of patient.
The utility model is not limited to above-mentioned preferred forms, anyone can draw under the enlightenment of the utility model
Other various forms of products, however, make any change in its shape or structure, it is every that there is same as the present application or phase
Approximate technical solution, all falls within the scope of protection of the utility model.
Claims (10)
1. a kind of dedicated closed protective glasses of neurosurgical patients, including the first frame (1), the fixation being connected with patients head
Part (2) and sunshade lens (3), the fixing piece (2) are installed on first frame (1)；It is characterized in that：The nerve is outer
The dedicated closed protective glasses of section patient further include the second frame (4)；Second frame (4) by connecting shaft (5) with it is described
First frame (1) is rotatablely connected, and second frame (4) turns up and down around relatively described first frame (1) of the connecting shaft (5)
It is dynamic；The connecting shaft (5) is socketed with torque spring, and a free end of the torque spring is connected with first frame (1), institute
Another free end for stating torque spring is connected with second frame (4)；
First frame (1), which is equipped with, presses combination switch (6), and second frame (4) is equipped with to be fitted with described by combination switch (6)
The buckle (7) matched somebody with somebody；
The sunshade lens (3) are installed on second frame (4).
2. the dedicated closed protective glasses of neurosurgical patients according to claim 1, it is characterised in that described by running jointly
Closing (6) includes fixed block (60) and sliding shoe (61)；The bottom of the fixed block (60) is provided with the cavity (62) upwardly extended；Institute
The inlet for stating cavity (62) is equipped with first level baffle (63) and the second horizontal baffle (64), and the first level baffle
(63) it is reserved with slip import between second horizontal baffle (64)；
The sliding shoe (61) includes occlusion part, sliding part, the 3rd horizontal baffle (65) and the 4th horizontal baffle (66)；
The outside diameter of the sliding part is less than the width of the slip import, and the sliding part is embedded in the cavity (62) and leads to
Cross elastic component (67) to be connected with the cavity (62) inner wall, the sliding shoe (61) is freely slidable in the cavity (62)；
3rd horizontal baffle (65) and the 4th horizontal baffle (66) are arranged at the both sides on the sliding part top, described
The distance of 3rd horizontal baffle (65) left side to the 4th horizontal baffle (66) right side is more than the width of the slip import
Degree；
The first level baffle (63), the internal partial wall of the cavity (62), the 3rd horizontal baffle (65) and the cunning
The outer wall in dynamic portion encloses the first clamping chamber (68)；Second horizontal baffle (64), the cavity (62) part in
The outer wall of wall, the 4th horizontal baffle (66) and the sliding part encloses the second clamping chamber (69)；
The occlusion part is located at the cavity (62) outside, and the outside diameter of the occlusion part is more than the width of the slip import.
3. the dedicated closed protective glasses of neurosurgical patients according to claim 2, it is characterised in that first card
Connect chamber (68) and the second clamping chamber (69) is symmetrical on the longitudinal center section of the fixed block (60).
4. the dedicated closed protective glasses of neurosurgical patients according to claim 1, it is characterised in that the fixing piece
(2) be wide cut elastic band, buckle or velcro in it is arbitrary a kind of.
5. the dedicated closed protective glasses of neurosurgical patients according to claim 2, it is characterised in that the buckle
(7) section is L-shape；The buckle (7) includes vertical portion (70) and the horizontal part (71) positioned at the vertical portion (70) bottom,
The horizontal part (71) is clamped with the described first clamping chamber (68) or the second clamping chamber (69).
6. the dedicated closed protective glasses of neurosurgical patients according to claim 5, it is characterised in that the horizontal part
(71) head thickness is less than afterbody thickness.
7. the dedicated closed protective glasses of neurosurgical patients according to claim 1, it is characterised in that first mirror
Frame (1) is equipped with the enclosing (8) extended to eye direction, first frame (1), the sunshade lens (3) and the enclosing (8)
Enclosure space is surrounded with eye.
8. the dedicated closed protective glasses of neurosurgical patients according to claim 7, it is characterised in that the enclosing
(8) inner wall is equipped with water storage tank (9), and water storage tank (9) surface is equipped with water storage hole (90)；Connection is offered on the enclosing (8)
The exterior ventilation hole (10) with enclosure space.
9. the dedicated closed protective glasses of neurosurgical patients according to claim 7, it is characterised in that the enclosing
(8) contact surface with face temple position is cambered surface.
10. the dedicated closed protective glasses of neurosurgical patients according to claim 7, it is characterised in that the enclosing
(8) surface is contacted with face and is equipped with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520781.2U CN207336973U (en) | 2017-11-14 | 2017-11-14 | A kind of dedicated closed protective glasses of neurosurgical patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721520781.2U CN207336973U (en) | 2017-11-14 | 2017-11-14 | A kind of dedicated closed protective glasses of neurosurgical patients |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336973U true CN207336973U (en) | 2018-05-08 |
Family
ID=62427873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721520781.2U Expired - Fee Related CN207336973U (en) | 2017-11-14 | 2017-11-14 | A kind of dedicated closed protective glasses of neurosurgical patients |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336973U (en) |
-
2017
- 2017-11-14 CN CN201721520781.2U patent/CN207336973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20211114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |