CN207937702U - Vitreous excision patient's convalescence device - Google Patents
Vitreous excision patient's convalescence device Download PDFInfo
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- CN207937702U CN207937702U CN201820501719.7U CN201820501719U CN207937702U CN 207937702 U CN207937702 U CN 207937702U CN 201820501719 U CN201820501719 U CN 201820501719U CN 207937702 U CN207937702 U CN 207937702U
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- Prior art keywords
- eyeshade
- display screen
- fixed
- patient
- camera
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Abstract
The utility model discloses a kind of vitreous excision patient convalescence devices, belong to medical recovery engineering device technique field, including camera, display screen, fixing device, the fixing device includes that eyeshade and eyeshade fix band, the eyeshade is the closed rectangular shell cavity structure of one end open one, open end is telescopically provided with display screen fixture, the display screen is removably disposed in display screen fixture, there are two eye peep holes for blind end setting, patient observes display screen by eye peep hole, the camera is removably secured to relative to the axis direction of display screen fixture on eyeshade or on display screen fixture；It includes the left fixed band being arranged at left and right sides of eyeshade and right fixed band that the eyeshade, which fixes band,.The utility model is simple in structure, light-weight, and is used by way of being fixed on head, and carrying is made to be carried out at the same time with use, does not need additional carrying operation, patient is made freely to walk as normal person.
Description
Technical field
The utility model belongs to medical recovery engineering device technique field, and in particular to one kind being used for postvitrectomy patient
The convalescence device used.
Background technology
Postvitrectomy needs retaining surface position state directed downwardly, with by the Float upward function power branch of silicone oil or gas
The retina that support and top pressure are detached from, makes reattachment of retina and close the break.If patient is without strictly keeping position and head position, no
Only it is unfavorable for the reattachment of retina being detached from, it is also possible to cause the complication such as cataract and secondary glaucoma.It is existing for the problem
There is technology to propose a kind of convalescence device used for postvitrectomy patient, can automatically walk, and can be to advance scene
Carry out 360 degree imagings, make patient can safe independent ambulation or outgoing, can improve to a certain extent the self-care ability of patient with
Locomitivity makes it be in a cheerful frame of mind, so as to accelerate the quick recovery of patient.But still have the deficiency：Pass through the mobile reality of Mobile base
The walking of existing patient, can not place restrictions on walking path and the behaviour area of patient by higher barrier, such as stair, threshold
Domain；The electronic realization of mobile needs of Mobile base, therefore, the volume of device is larger, heavier-weight, carries very inconvenient.
Utility model content
In view of this, the utility model provides a kind of vitreous excision patient rehabilitation for the drawbacks described above of the prior art
Device, the device do not limit the walking path of patient, and patient can freely walk, and simple in structure, small, light-weight, be easy to
It carries, it is limited and inconvenient to carry using patient activity when the prior art to solve the problems, such as.
The purpose of this utility model is achieved through the following technical solutions：
Vitreous excision patient's convalescence device, including：
Camera, scene when walking down for patient around captured in real-time front,
Display screen is electrically connected with camera, is used for the video of real-time display camera imaging,
Fixing device, for camera, display screen and the fixation of patients head, seen when facilitating patient to walk down
Display screen is examined,
The fixing device includes eyeshade and eyeshade fixes band, and the eyeshade is that the closed rectangular shell of one end open one is empty
Cavity configuration, open end are telescopically provided with display screen fixture, and the display screen is removably disposed in display screen fixture
Interior, there are two eye peep hole, patient observes display screen by eye peep hole for blind end setting,
The camera is removably secured to relative to the axis direction of display screen fixture on eyeshade or display screen is solid
Determine on frame,
It includes the left fixed band being arranged at left and right sides of eyeshade and right fixed band, left fixation band and the right side that the eyeshade, which fixes band,
Fixed band can mutually paste fixation.
Further, it is provided with telescoping mechanism between the display screen fixture and eyeshade.
Further, the telescoping mechanism includes the rack being arranged on display screen fixture and is arranged on eyeshade and rack
The gear of engaged transmission, the gear is rotatable to be fixed on eyeshade inner cavity.
Further, the telescoping mechanism further includes driving structure, and the driving structure includes driving handle, drive shaft, drive
Driving wheel, jackshaft, breast wheel, input shaft and wheel for inputting, the drive shaft, jackshaft and input shaft are rotatable by bearing block
Ground is arranged in eyeshade inner cavity, and one end and the driving wheel of drive shaft are fixed, and one end, which is extended, to be fixed outside eyeshade with driving handle；Input
Axis one end is fixed with wheel for inputting, and one end is fixed with gear；Breast wheel is fixed with jackshaft, and is nibbled respectively with driving wheel and wheel for inputting
It closes.
Further, the driving handle is arranged on a length side of eyeshade, the drive shaft, driving wheel, centre
Axis, breast wheel and wheel for inputting are arranged in the eyeshade inner cavity of driving handle homonymy.
Further, the drive shaft, jackshaft and input shaft are arranged in parallel along the length direction of eyeshade and along eyeshade
The distance between width direction and inner wall be arranged in order from the distant to the near, the wheel for inputting is fixed on the proximal end of input shaft, gear
It is fixed on the distal end of input shaft.
Further, the gear is arranged leans on the central region of side wall in eyeshade inner cavity.
Further, the telescoping mechanism further includes guide frame, and the guide frame includes being arranged in eyeshade inner cavity and tooth
The guide groove of heteropleural and it is correspondingly arranged at the guide rod being slidably matched with guide groove on display screen fixture.
Further, further include camera rotation mechanism, the camera rotation mechanism includes fixed seat, rotary shaft, rotation
Seat and linking arm, the fixed seat are fixed in eyeshade or display holder, and the rotary shaft is removably secured to fix
On seat, the linking arm is fixed with rotating seat and rotary shaft respectively, and the camera is fixed on rotating seat.
Further, the end set of the rotary shaft has rotation button.
The utility model has the beneficial effects that：
The timely display of advance scene, makes trouble when the utility model walks down to patient by camera and display screen
Person can safe and free walking, do not limited by walking path；The utility model is simple in structure, light-weight, and by being fixed on people
The mode on head is used, and carrying is made to be carried out at the same time with use, is not needed additional carrying operation, is made patient is light to obtain as just
Ordinary person equally freely walks.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is realized and is obtained.
Description of the drawings
In order to keep the purpose of this utility model, technical solution and advantage clearer, below in conjunction with attached drawing to this practicality
It is novel to be described in further detail, wherein：
Fig. 1 is the schematic three dimensional views of the utility model first embodiment；
Fig. 2 is the front view of eyeshade；
Fig. 3 is the vertical view of Fig. 2；
Fig. 4 is the right view of Fig. 2；
Fig. 5 is the upward view of Fig. 2；
Fig. 6 is the front view of display screen；
Fig. 7 is the left view of Fig. 6；
Fig. 8 is the front view of camera rotation mechanism；
Fig. 9 is the left view of Fig. 8.
Figure 10 is the schematic three dimensional views of the utility model second embodiment.
Reference sign：
1- cameras；2- display screens；3- fixing devices；4- eyeshades；5- eyeshades fix band；6- display screen fixtures；7-
Portion's peep hole；8- camera rotation mechanisms；9- rotary shafts；10- rotating seats；11- linking arms；12- rotation buttons；13- telescoping mechanisms；
14- racks；15- gears；16- driving handles；17- drive shafts；18- driving wheels；19- jackshafts；20- breast wheels；21- is inputted
Axis；22- wheel for inputting；23- guide grooves；24- guide rods；25- fixed seats；26- switch keys.
Specific implementation mode
Hereinafter reference will be made to the drawings, and the preferred embodiment of the utility model is described in detail.It should be appreciated that preferably real
Example is applied only for illustrating the utility model, rather than in order to limit the scope of protection of the utility model.
First embodiment
As shown in Figures 1 to 9, a kind of vitreous excision patient convalescence device provided by the utility model, including：
Camera 1, scene when walking down for patient around captured in real-time front；Display screen 2, with camera electricity
Property connection, be used for real-time display camera imaging video；Fixing device 3 is used for and camera, display screen and patients head
It is fixed, display screen is observed when facilitating patient to walk down；The fixing device of the present embodiment includes that eyeshade 4 and eyeshade fix band
5, eyeshade is the closed rectangular shell cavity structure of one end open one, and open end is telescopically provided with display screen fixture 6, is shown
Display screen is removably disposed in display screen fixture, and there are two eye peep holes 7 for blind end setting, and patient is observed by eye
Hole is observed by display screen；Camera is fixed on display screen fixture, and can be relative to the axis side of display screen fixture
To rotation, camera photographing direction can be adjusted when in use, make have preferably display and conducive to human eye to aobvious to advance scene
Display screen has better observation, is finally reached effect of more preferably leading the way and show the way, and improves the safety of patient, to realize more preferable adjust
Section, the present embodiment also carries out rotation process by camera rotation mechanism to camera, specifically, camera rotation mechanism 8 is wrapped
Fixed seat 25, rotary shaft 9, rotating seat 10 and linking arm 11 are included, fixed seat is fixed in display holder, and rotary shaft is rotatable
Ground is fixed in fixed seat, and linking arm is fixed with rotating seat and rotary shaft respectively, and camera is fixed on rotating seat, rotary shaft
End set has rotation button 12, drives rotary shaft rotation by the rotation process of rotation button, and drive rotating seat by linking arm
It is rotated with camera, realization accurately controls camera, in the present embodiment, to improve the stabilization of the stationarity and posture that move
Property, linking arm is arranged in parallel two, and linking arm slot is correspondingly arranged in fixed seat；It includes that setting is left in eyeshade that eyeshade, which fixes band,
The left fixed band and right fixed band, left fixation band and right fixed band of right both sides mutually paste fixation by velcro, certainly left solid
Determine band and right fixed band can also be an entirety elastic webbing.
The timely display of advance scene, makes patient when the present embodiment walks down to patient by camera and display screen
Can safe and free walking, do not limited by walking path；The structure of the present embodiment is simple, light-weight, and by being fixed on the number of people
The mode in portion is used, and carrying is made to be carried out at the same time with use, is not needed additional carrying operation, is made patient is light to obtain as normal
People equally freely walks.
It is improved as the present embodiment, telescoping mechanism 13 is provided between display screen fixture and eyeshade, passes through telescoping mechanism
The distance between display screen and human eye can be adjusted, is used with adapting to different patients, is existed specifically, telescoping mechanism includes setting
Rack 14 on display screen fixture is fixed on gear 15 and driving structure with rack engaged transmission, driving structure on eyeshade
Including driving handle 16, drive shaft 17, driving wheel 18, jackshaft 19, breast wheel 20, input shaft 21 and wheel for inputting 22, drive shaft,
Jackshaft and input shaft can be rotatably set in eyeshade inner cavity by bearing block, and one end and the driving wheel of drive shaft are fixed, and one
End, which is extended, to be fixed outside eyeshade with driving handle；Input shaft one end is fixed with wheel for inputting, and one end is fixed with gear；Breast wheel is in
Countershaft is fixed, and is engaged respectively with driving wheel and wheel for inputting.In use, rotating drive shaft by driving handle, driving wheel is driven
Turn, intermediate rotation is driven by driving wheel, input rotation is driven by breast wheel, is turned by wheel for inputting band driven input shaft, finally
Band moving gear rotates, and after being engaged with rack, linear motion is changed by rotary motion, realizes the flexible of display screen.
Improved as the present embodiment, driving handle is arranged on a length side of eyeshade, drive shaft, driving wheel, in
Countershaft, breast wheel and wheel for inputting are arranged in the eyeshade inner cavity of driving handle homonymy, carry out rotation process in length side, use is more square
Just.
Since there are sight areas for eyeshade inner cavity, therefore, it is necessary to carry out special design, to prevent sight to be blocked.Due to
Driving handle is arranged on a side, and the lift action point of display screen is preferably eyeshade central region, can keep stress balance,
Therefore, input shaft needs certain length, meanwhile, to keep beautiful, driving handle cannot close to eyeshade edge, therefore, it is necessary to
Intermediate configuration, final the present embodiment is arranged in parallel along the length direction of eyeshade by drive shaft, jackshaft and input shaft,
It is arranged in order from the distant to the near along the distance between the width direction of eyeshade and inner wall simultaneously, in this way, drive shaft can be arranged in eye
The middle part of cover length side, input shaft are arranged at the edge of length side, close to eyeshade inner wall, and wheel for inputting are fixed on input shaft
Proximal end, gear are fixed on the distal end of input shaft, on the one hand realize rotation driving, on the one hand realize driven in translation, optimal, gear
It is arranged and leans on the central region of side wall in eyeshade inner cavity, in this way, make uniform force, stable movement.
Improved as the present embodiment, telescoping mechanism further includes guide frame, guide frame include setting eyeshade inner cavity with
The guide groove 23 of rack heteropleural and it is correspondingly arranged at the guide rod 24 being slidably matched with guide groove on display screen fixture.Pass through
Being slidably matched for guide rod and guide groove, keeps the stretching motion of display screen more stable, imaging effect is more preferably.
It is improved as the present embodiment, eyeshade blind end has the cambered surface being adapted with face, to improve comfort.
It is improved as the present embodiment, the switch key for being used to open or closing display screen is additionally provided on eyeshade.
Second embodiment
As shown in Figure 10, the difference of the present embodiment and first embodiment is：Camera is fixed on eyeshade.It can avoid aobvious
When display screen lifts, camera is driven to follow moving influence shooting effect.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the right of the utility model.
Claims (10)
1. vitreous excision patient's convalescence device, which is characterized in that including：
Camera, scene when walking down for patient around captured in real-time front,
Display screen is electrically connected with camera, is used for the video of real-time display camera imaging,
Fixing device, for camera, display screen and the fixation of patients head, observed when facilitating patient to walk down aobvious
Display screen,
The fixing device includes eyeshade and eyeshade fixes band, and the eyeshade is the closed rectangular shell cavity knot of one end open one
Structure,
Open end is telescopically provided with display screen fixture, and the display screen is removably disposed in display screen fixture,
There are two eye peep hole, patient observes display screen by eye peep hole for blind end setting,
The camera is removably secured on eyeshade relative to the axis direction of display screen fixture or display screen fixture
On；
It includes the left fixed band being arranged at left and right sides of eyeshade and right fixed band, left fixation band and right fixation that the eyeshade, which fixes band,
Band can mutually paste fixation.
2. vitreous excision patient convalescence device according to claim 1, it is characterised in that：The display screen fixture
Telescoping mechanism is provided between eyeshade.
3. vitreous excision patient convalescence device according to claim 2, it is characterised in that：The telescoping mechanism includes
The rack that is arranged on display screen fixture and the gear with rack engaged transmission is set on eyeshade, the gear is rotatable solid
It is scheduled on eyeshade inner cavity.
4. vitreous excision patient convalescence device according to claim 3, it is characterised in that：The telescoping mechanism also wraps
Driving structure is included, the driving structure includes driving handle, drive shaft, driving wheel, jackshaft, breast wheel, input shaft and input
Wheel, the drive shaft, jackshaft and input shaft can be rotatably set in eyeshade inner cavity by bearing block, one end of drive shaft with
Driving wheel is fixed, and one end, which is extended, to be fixed outside eyeshade with driving handle；Input shaft one end is fixed with wheel for inputting, and one end is solid with gear
It is fixed；Breast wheel is fixed with jackshaft, and is engaged respectively with driving wheel and wheel for inputting.
5. vitreous excision patient convalescence device according to claim 4, it is characterised in that：The driving handle setting
On a length side of eyeshade, the drive shaft, driving wheel, jackshaft, breast wheel and wheel for inputting are arranged in driving handle
The eyeshade inner cavity of homonymy.
6. vitreous excision patient convalescence device according to claim 5, it is characterised in that：The drive shaft, centre
Axis and the distance between input shaft width direction arranged in parallel along the length direction of eyeshade and along eyeshade and inner wall are by remote
And be closely arranged in order, the wheel for inputting is fixed on the proximal end of input shaft, and gear is fixed on the distal end of input shaft.
7. vitreous excision patient convalescence device according to claim 6, it is characterised in that：The gear is arranged in eye
Cover the central region that side wall is leaned in inner cavity.
8. vitreous excision patient convalescence device according to claim 1, it is characterised in that：The telescoping mechanism also wraps
Guide frame is included, the guide frame includes the guide groove being arranged in eyeshade inner cavity and rack heteropleural and is correspondingly arranged at display screen
The guide rod being slidably matched with guide groove on fixed frame.
9. vitreous excision patient convalescence device according to claim 1, it is characterised in that：It further include camera rotation
Mechanism, the camera rotation mechanism include fixed seat, rotary shaft, rotating seat and linking arm, and the fixed seat is fixed on eyeshade
Or in display holder, the rotary shaft is removably secured in fixed seat, the linking arm respectively with rotating seat and rotation
Shaft is fixed, and the camera is fixed on rotating seat.
10. vitreous excision patient convalescence device according to claim 9, it is characterised in that：The end of the rotary shaft
Portion is provided with rotation button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820501719.7U CN207937702U (en) | 2018-04-10 | 2018-04-10 | Vitreous excision patient's convalescence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820501719.7U CN207937702U (en) | 2018-04-10 | 2018-04-10 | Vitreous excision patient's convalescence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207937702U true CN207937702U (en) | 2018-10-02 |
Family
ID=63656759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820501719.7U Expired - Fee Related CN207937702U (en) | 2018-04-10 | 2018-04-10 | Vitreous excision patient's convalescence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207937702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415164A (en) * | 2018-04-10 | 2018-08-17 | 中国人民解放军陆军军医大学第附属医院 | Vitreous excision patient's convalescence device |
| CN111494091A (en) * | 2020-05-20 | 2020-08-07 | 郑州大学第五附属医院 | Endocrine patient eye nursing device |
-
2018
- 2018-04-10 CN CN201820501719.7U patent/CN207937702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415164A (en) * | 2018-04-10 | 2018-08-17 | 中国人民解放军陆军军医大学第附属医院 | Vitreous excision patient's convalescence device |
| CN111494091A (en) * | 2020-05-20 | 2020-08-07 | 郑州大学第五附属医院 | Endocrine patient eye nursing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20210410 |