CN206497668U - It is a kind of to practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage - Google Patents
It is a kind of to practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage Download PDFInfo
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- CN206497668U CN206497668U CN201720144562.2U CN201720144562U CN206497668U CN 206497668 U CN206497668 U CN 206497668U CN 201720144562 U CN201720144562 U CN 201720144562U CN 206497668 U CN206497668 U CN 206497668U
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- eyeball
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- intraocular pressure
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Abstract
It is a kind of to practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage, solve existing refer to and survey the need clinical accumulation, the problem of subjectivity is big, learning curve is long for a long time that intraocular pressure teaching method is present.Including main body, it is characterised in that：Set in the middle part of the hard plastic socket of the eye bone of the cephalad prostheses eye of body top and eyeball air bag is set in the eye socket air bag that U-shaped section is set in accommodating cavity, accommodating cavity, the opening of eye socket air bag, the outside of cephalad prostheses eye sets eyelid prosthese；The inside of main body sets master controller, eye socket pressurization air pump and eyeball pressurization air pump, and the outside of main body sets control panel；Eyeball pressurization air pump and eyeball airbags, eye socket pressurization air pump and eye socket airbags；Control panel, eye socket pressurization air pump, eyeball pressurization air pump, magnetic valve, baroceptor are connected with master controller respectively.Its is reasonable in design, compact conformation, can simulate different eyelid hardness, in socket of the eye pressure tonometry scene, carry out referring to the simulated operation for surveying intraocular pressure and eyeball massage.
Description
Technical field
The utility model belongs to medical educational apparatus technical field, and in particular to one kind can carry out referring to survey intraocular pressure and eyeball by
The simulated operation rubbed, Real-time Feedback intraocular pressure situation is easy to the analogue simulation dress for practising referring to survey intraocular pressure and eyeball massage of training
Put.
Background technology
Intraocular pressure, i.e. eyeball content act on the pressure of wall of eyeball, and intraocular pressure is all important inspection in numerous ophthalmology diseases
Index is looked into, particularly in the diagnosis and treatment of glaucoma, intraocular pressure is one of the most key inspection project.
The measurement of intraocular pressure mainly has two methods, including refers to survey method and tonometer mensuration.It is to go out earliest that intraocular pressure, which refers to survey method,
Existing intraocular pressure inspection method, the measuring method is not against instrument and equipment, it is only necessary to which examiner is measurable with two fingers, in clinic
On be most widely used.The particular exam method for referring to survey method is to make patient's eyes look down naturally, and examiner is with two hand forefinger tips
Eyeball is touched on tarsus upper limb, remaining, which respectively refers to, is placed in the frons of patient and supports, two forefinger tips alternately light pressure, according to
The fluctuation of finger tip is communicated to, the height of eyeball pressure is estimated.It is normally Tn, intraocular pressure a height of T+1 ,+2 ,+3, eye are stepped down to
T-1、-2、-3.Refer to and survey the basic training that intraocular pressure method is not only oculist；It is also the important content of glaucoma patient education, patient
Intraocular pressure can voluntarily be assessed using referring to survey method, when thinking that eyeball hardens than usual, when being suspected to have Bulbi hypertonia, can in time go to a doctor, make
Bulbi hypertonia is controlled.Moreover, the patient outside glaucoma row after filtration surgery, it is often necessary to carry out eyeball massage, eyeball is pressed
Gimmick, the dynamics rubbed be by refer to survey intraocular pressure gimmick based on, so, succeed in school finger survey intraocular pressure method, be not only ophthalmology
The required skill of doctor, is also the pith of glaucoma patient education.
At present, in oculist's education and patient education, the gimmick for surveying intraocular pressure is referred to mainly by word description and clinic
Experience, needs clinical accumulation for a long time to grasp, subjectivity is big, learning curve is long.Therefore be necessary to survey eye to the finger of prior art
Pressure training method and device are improved.
Utility model content
The utility model carries out referring to the simulation behaviour for surveying intraocular pressure and eyeball massage aiming above mentioned problem there is provided a kind of
Make, Real-time Feedback intraocular pressure situation, be easy to the analogue simulation device for practising referring to survey intraocular pressure and eyeball massage of training.
The technical scheme that the utility model is used is：This can practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage
Including main body, it is characterised in that：The top of the main body is provided with cephalad prostheses, and the eye of cephalad prostheses includes hard plastic socket of the eye bone,
It is provided with the middle part of hard plastic socket of the eye bone in accommodating cavity, accommodating cavity and is provided with eye socket air bag；The cross sectional shape of eye socket air bag is U-shaped, eye
The outside of the headward prosthese of opening of socket of the eye air bag；Eyeball air bag is provided with the opening of eye socket air bag；Cephalad prostheses eye
Outside is provided with eyelid prosthese；The main body is internally provided with master controller, eye socket pressurization air pump and eyeball pressurization air pump, main
The outside of body is provided with control panel；Eyeball pressurization air pump passes through eyeball airway tube and eyeball airbags, eye socket pressurization air pump
Then pass through eye socket airway tube and eye socket airbags；Magnetic valve, eye socket are respectively arranged with eye socket airway tube and eyeball airway tube
Air bag and eyeball air bag are connected with baroceptor respectively；The eye socket pressurization air pump, eyeball pressurization air pump, the control of magnetic valve
End is connected with master controller respectively, the letter of the signal output part of the control panel and baroceptor then respectively with master controller
Number input is connected.
The eyelid prosthese is detachably connected to the outside of cephalad prostheses eye.In order to the replacing of eyelid prosthese, mould
Intend the different eyelid hardness of patient.
Dismountable eyelid prosthese is by connecting fixture block, and the connecting groove with hard plastic socket of the eye bone top is in mating connection.
To facilitate the dismounting and installation of eyelid prosthese.
Display screen is provided with the control panel of the body exterior arrangement, the sidepiece of display screen is respectively arranged with socket of the eye pressure and set
Determine button, intraocular pressure setting button and alarm threshold value setting button.To control the gas being filled into eye socket air bag and eyeball air bag
Pressure, and the air pressure numerical value in eye socket air bag and eyeball air bag is shown in real time.
The material of the eyelid prosthese, eye socket air bag and eyeball air bag is medical silica-gel, latex or high polymer material.
The beneficial effects of the utility model：Because the utility model sets the main body of cephalad prostheses using top, head is false
Set in the middle part of the hard plastic socket of the eye bone of body eye and eye socket air bag is set in accommodating cavity, accommodating cavity；The opening court of the eye socket air bag in U-shaped section
To the outside of cephalad prostheses, eyeball air bag is set, the outside of cephalad prostheses eye sets eyelid prosthese in the opening of eye socket air bag；
The inside of main body sets master controller, eye socket pressurization air pump and eyeball pressurization air pump, and the outside of main body sets control panel；Eyeball
Pressurize air pump and eyeball airbags, eye socket pressurization air pump then with eye socket airbags；On eye socket airway tube and eyeball airway tube
Magnetic valve is set respectively, and eye socket air bag and eyeball air bag are connected with baroceptor respectively；Control panel and baroceptor
Signal output part is connected with the signal input part of master controller, eye socket pressurization air pump, eyeball pressurization air pump, the control end of magnetic valve
The structure type being connected with master controller, so its is reasonable in design, compact conformation can simulate different eyelid hardness, in different sockets of the eye
Tonometry scene under pressure condition, carries out referring to the simulated operation for surveying intraocular pressure and eyeball massage；And can Real-time Feedback intraocular pressure feelings
Condition, the training of intraocular pressure is surveyed for referring to, and refers to survey intraocular pressure gimmick, the monitoring of eyeball massage gimmick.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is sectional views of the Fig. 1 along line A-A.
Fig. 3 is a kind of structural representation of the control panel in Fig. 1.
Fig. 4 is control schematic block circuit diagram of the present utility model.
Number explanation in figure：1 main body, 2 cephalad prostheses, 3 eyelid prostheses, 4 control panels, 5 eye socket airway tubes, 6 eye sockets add
Compression pump, 7 magnetic valves, 8 baroceptors, 9 eyeballs pressurization air pump, 10 eyeball airway tubes, 11 hard plastic socket of the eye bones, 12 eyeball air bags,
13 eye socket air bags, 14 accommodating cavities, 15 connecting grooves, 16 connection fixture blocks, 17 display screens, 18 sockets of the eye pressure setting button, the setting of 19 intraocular pressures
Button, 20 alarm threshold values setting button.
Embodiment
Concrete structure of the present utility model is described in detail according to Fig. 1~4.This, which can practise referring to, surveys the imitative of intraocular pressure and eyeball massage
True analogue means includes the main body 1 that top is provided with artificial head prosthese 2, wherein, the eye of artificial head prosthese 2 is by hard plastic socket of the eye
Bone 11 is constituted；The middle part of hard plastic socket of the eye bone 11 is provided with the accommodating cavity 14 for arranging eye socket air bag 13 and eyeball air bag 12.Hard plastic
In the accommodating cavity 14 at the middle part of socket of the eye bone 11, the eye socket air bag 13 in U-shaped section is provided with；The opening direction of U-shaped section eye socket air bag 13
Spherical eyeball air bag 12 is provided with the outside of cephalad prostheses 2, the opening of eye socket air bag 13.According to using needs, eye socket gas
Capsule 13 and eyeball air bag 12 can be made of medical silica-gel, latex or high polymer material elastomeric material, with after inflation,
Simulate patient different socket of the eye pressure and intraocular pressure situation.The outside of the eye of cephalad prostheses 2 on the top of main body 1, is provided with eyelid prosthese 3；
For the ease of the replacing of eyelid prosthese 3, eyelid prosthese 3 passes through the connection card that is engaged with the top connecting groove 15 of hard plastic socket of the eye bone 11
Block 16, is detachably connected to the outside of the eye of cephalad prostheses 2, to simulate the eyelid hardness that patient is different.Eyelid prosthese 3 is wrapped
Include：- 3, -2, -1, a variety of different hardness such as 0 ,+1 ,+2 ,+3 are corresponded to by soft to hard eyelid tension force respectively.Wherein, " 0 " is just
Normal hardness（Eyelid tension force）Medical silica-gel, latex or high polymer material be made.
Main body 1 be internally provided with for control each electric component master controller, for what is inflated for eye socket air bag 13
Eye socket pressurization air pump 6, and the eyeball pressurization air pump 9 for being inflated for eyeball air bag 12；The outside of main body 1, which is then provided with, to be used for
The control panel 4 of convenient operation.In order to control outside the gas pressure being filled into eye socket air bag 13 and eyeball air bag 12, main body 1
Display screen 17 is provided with the control panel 4 of portion's arrangement, the sidepiece of display screen 17 is respectively arranged with socket of the eye pressure setting button 18, intraocular pressure
Button 19 and alarm threshold value setting button 20 are set, in real time the air pressure numerical value in display eye socket air bag 13 and eyeball air bag 12.People
The normal value of body socket of the eye pressure is 3~7mmHg（Millimetres of mercury）, present apparatus setting range is 1~30mmHg；Human body intraocular pressure it is normal
It is worth for 10~21mmHg, present apparatus setting range is 2~100mmHg；The setting range of alarm threshold value is 2~20mmHg, can
Adjust reminding sound volume or closing.
Eye socket pressurization air pump 6 passes through the eye socket in eye socket airway tube 5, with the hard plastic socket of the eye bone 11 of the eye of artificial head prosthese 2
Air bag 13 is connected；Eyeball pressurization air pump 9 is then by eyeball airway tube 10, the phase of eyeball air bag 12 with arrangement in eye socket air bag 13
Connection.On eye socket airway tube 5 and eyeball airway tube 10, it is separately provided for controlling the magnetic valve 7 of gas flowing；Eye socket air bag
13 and eyeball air bag 12, then it is connected respectively with the baroceptor 8 for monitoring intracapsular pressure in real time.The control of master controller
End processed is by signal transmssion line, and the air pump 6 that pressurizeed respectively with eye socket, eyeball pressurization air pump 9, the control end of magnetic valve 7 are connected；Control
The signal output part of panel 4 and baroceptor 8 processed, then the signal input part phase by signal transmssion line respectively with master controller
Connection.
This can practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage in use, first, selecting the eye of required hardness
Eyelid prosthese 3, is installed on the outside of the eye of cephalad prostheses 2 on the top of main body 1, to simulate the eyelid tension force that patient is different.Then, lead to
The control panel 4 that the outside of main body 1 is set is crossed, according to required socket of the eye pressure and intraocular pressure, the hard plastic socket of the eye bone 11 of cephalad prostheses 2 is set respectively
The air pressure of interior eye socket air bag 13 and eyeball air bag 12；Afterwards, eye socket pressurization air pump 6 and eyeball pressurization air pump 9 are opened, respectively to eye
Inflated in socket of the eye air bag 13 and eyeball air bag 12.After the completion of inflation, it just can carry out referring to the exercise for surveying intraocular pressure or eyeball massage.
When referring to survey intraocular pressure exercise, examiner touches eyeball with two forefinger tips on tarsus upper limb, and remaining, which respectively refers to, is placed in
The frons of the analogue simulation device cephalad prostheses 2 is supported；Two forefinger tips are alternately light to press, according to the fluctuation for being communicated to finger tip
Sense, estimates the height of eyeball pressure.Refer to examiner's report review numerical value after surveying, compared with setting numerical value, judge to assess accurate
Property.During exercise, baroceptor 8 monitors the pressure in eye socket air bag 13 and eyeball air bag 12 in real time；If surveyed referring to
During it is firmly excessive, in eye socket air bag 13 and eyeball air bag 12 pressure exceed default alarm threshold value when, device can send report
Alert prompting.
When eyeball massage is practised, simulation anti-glaucoma surgery eyeball massage action, examiner uses thumb finger pulp persistent pressure
Eyeball, makes intraocular pressure slowly persistently raise；After intraocular pressure reaches setting alarm threshold value, pressurization 5~10 seconds is maintained.Now, examiner
The real-time Diurnal IOP curve of observable, if curve smoothing rises, and reaches after given threshold to stablize and maintain, then illustrates massage force
Degree is suitable.
, it is understood that according to actual teaching and practising two eyes on needs, cephalad prostheses eye, it can distinguish
It is connected with two sets of master controllers, control panel, eye socket pressurization air pump and eyeball pressurization air pump；Set respectively and adjust out different
The socket of the eye pressure and intraocular pressure of images of left and right eyes, for different eyelid tension force between two, different intraocular pressures, different socket of the eye pressures contrast.
Claims (5)
1. a kind of practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage, including main body（1）, it is characterised in that：It is described
Main body（1）Top be provided with cephalad prostheses（2）, cephalad prostheses（2）Eye include hard plastic socket of the eye bone（11）, hard plastic socket of the eye bone（11）
Middle part be provided with accommodating cavity（14）, accommodating cavity（14）Inside it is provided with eye socket air bag（13）；Eye socket air bag（13）Cross sectional shape
For U-shaped, eye socket air bag（13）The headward prosthese of opening（2）Outside；Eye socket air bag（13）Opening in be provided with eyeball
Air bag（12）；Cephalad prostheses（2）Eyelid prosthese is provided with the outside of eye（3）；The main body（1）Be internally provided with main control
Device, eye socket pressurization air pump（6）With eyeball pressurization air pump（9）, main body（1）Outside be provided with control panel（4）；Eyeball pressurization gas
Pump（9）Pass through eyeball airway tube（10）With eyeball air bag（12）It is connected, eye socket pressurization air pump（6）Then pass through eye socket airway tube（5）
With eye socket air bag（13）It is connected；Eye socket airway tube（5）With eyeball airway tube（10）On be respectively arranged with magnetic valve（7）, eye socket gas
Capsule（13）With eyeball air bag（12）Respectively with baroceptor（8）It is connected；The eye socket pressurization air pump（6）, eyeball pressurization air pump
（9）, magnetic valve（7）Control end be connected respectively with master controller, the control panel（4）And baroceptor（8）Signal
Output end is then connected with the signal input part of master controller respectively.
2. according to claim 1 practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage, it is characterised in that：Institute
State eyelid prosthese（3）It is detachably connected to cephalad prostheses（2）The outside of eye.
3. according to claim 2 practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage, it is characterised in that：Institute
State dismountable eyelid prosthese（3）By connecting fixture block（16）, with hard plastic socket of the eye bone（11）The connecting groove on top（15）It is engaged
Connection.
4. according to claim 1 practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage, it is characterised in that：Institute
State main body（1）The control panel of disposed outside（4）On be provided with display screen（17）, display screen（17）Sidepiece be respectively arranged with socket of the eye
Pressure setting button（18）, intraocular pressure setting button（19）Button is set with alarm threshold value（20）.
5. according to claim 1 practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage, it is characterised in that：Institute
State eyelid prosthese（3）, eye socket air bag（13）With eyeball air bag（12）Material be medical silica-gel, latex or high polymer material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720144562.2U CN206497668U (en) | 2017-02-17 | 2017-02-17 | It is a kind of to practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage |
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| CN201720144562.2U CN206497668U (en) | 2017-02-17 | 2017-02-17 | It is a kind of to practise referring to the analogue simulation device for surveying intraocular pressure and eyeball massage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051775A (en) * | 2020-09-10 | 2020-12-08 | 东莞理工学院 | Eye action control structure of robot and control system thereof |
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2017
- 2017-02-17 CN CN201720144562.2U patent/CN206497668U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051775A (en) * | 2020-09-10 | 2020-12-08 | 东莞理工学院 | Eye action control structure of robot and control system thereof |
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