CN108186054A - A kind of ophthalmology ultrasound diagnosis device - Google Patents
A kind of ophthalmology ultrasound diagnosis device Download PDFInfo
- Publication number
- CN108186054A CN108186054A CN201810050930.6A CN201810050930A CN108186054A CN 108186054 A CN108186054 A CN 108186054A CN 201810050930 A CN201810050930 A CN 201810050930A CN 108186054 A CN108186054 A CN 108186054A
- Authority
- CN
- China
- Prior art keywords
- probe
- crosscutting
- rotary disk
- positioning
- rip cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/10—Eye inspection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/40—Positioning of patients, e.g. means for holding or immobilising parts of the patient's body
Abstract
The present invention proposes a kind of ophthalmology ultrasound diagnosis device, including B ultrasound machine, further include the rotary support of annular, the rotary support side is equipped with the quick positioning mechanism being connected with check-out console, the rotary support inner wall is equipped with rotary disk, the rotary support has been evenly distributed in the upper surface positioning pit, and the rotary disk is equipped with the Location resilient piece coordinated with positioning pit；The rotary disk is equipped with the scanning head bracket that can be slided along rotary disk axis axial direction；The scanning head bracket is equipped with axial scan head, and rip cutting probe and crosscutting probe positioned at axial scan head both sides are additionally provided on the scanning head bracket；It is all provided between the rip cutting probe and crosscutting probe and scanning head bracket there are one extension sleeve and metal stereotypes hoses, the crosscutting probe can do 180 degree rotation along its own axis.The present invention can quickly carry out eyeball axial scan, the crosscutting scanning of rip cutting scanner uni, and accurate positioning reduces operator's fatigue, quickly carries out screen switching to three kinds of scan patterns.
Description
Technical field
The present invention relates to field of medical device, and in particular to a kind of ophthalmology ultrasound diagnosis device.
Background technology
Eyeball ultrasound diagnosis is one of method that intraocular situation is checked when refractive media is unclear, when refractive media is unclear,
It can check that unclear leucocoria, refractive media, retina and choroidal detachment, eyeground bulge, atrophia bulbi, reason is unknown regards
Power declines and intraocular hypertension, suspicious intraocular parasite and posterior scleritis, prospective outcome, vitreous opacity or hematocele；A variety of causes
Caused exophthalmos, such as tumour, inflammation, angiosis and false exophthalmos；Suspicious tenonitis, ocular motility disorder；
Lachrymal sac area, eyelid and margo orbitalis swell the measurement of object and eye muscle and optic nerve；It is qualitative that perforation of eyeball injures rear portion lacerated wound, intra-ocular foreign body
With magnetism experiment, suspicious intra-orbital hematoma or wind-puff；Direct traffic of suspicious inflammation, tumour, tumour, vascular malformation, arteriovenous etc..It is situated between
Entering property ultrasound refers to what the needle biopsies with ultrasonic guidance, the surgical guide of eyeball non-magnetic foreign body taking-up and Eye tumor were performed the operation
It is detected on platform.More advanced B ultrasound has the function of vitreum enhancing, tiny vitreous opacity and rear disengaging is may detect, to glass
The stereoscopic operation on omentum meaning of glass is larger.
Eyeball B ultrasound detection mode includes axial scan, the crosscutting scanning of rip cutting scanner uni at present, and surface sweeping point position is more,
It is more demanding for operator, axial scan, the crosscutting scanning of rip cutting scanner uni are generally carried out by probe, when scanning is past
Toward will appear shake, being unfavorable for showing for image, be easy to causeing operator's hand fatigue, therefore more inconvenient.
Invention content
Based on the above problem, present invention aims at providing, one kind quickly can carry out eyeball axial scan, rip cutting scans
And crosscutting scanning, accurate positioning, operator's fatigue is reduced, and can quickly its three kinds of scan patterns be carried out with the ophthalmology of screen switching
Ultrasound diagnosis device.
In view of the above problems, provide following technical solution：A kind of ophthalmology ultrasound diagnosis device, including B ultrasound machine, further includes
The rotary support of annular, the rotary support side are equipped with the quick positioning mechanism that is connected with check-out console, in the rotary support
The wall surface of revolution is equipped with the rotary disk that can be rotated relative to rotary support, and the rotary support upper end face is evenly equipped with 8 positioning
Hole, the rotary disk are equipped with Location resilient piece and realize rotational positioning with positioning pit cooperation；The rotary disk is equipped with through revolution
Disk and the scanning head bracket that can be slided along rotary disk axis axial direction；The scanning head bracket, which is equipped with, to be extended downwardly and with returning
The coaxial axial scan head of turntable axis of rotation, described scan are additionally provided with positioned at axial scan head both sides on head bracket in 180 degree
The rip cutting probe and crosscutting probe, the axial scan head, rip cutting probe and crosscutting probe of decile setting are directed to
Eyeball central point；Extension sleeve and metal there are one being all provided between the rip cutting probe and crosscutting probe and scanning head bracket
Stereotypes hoses, the crosscutting probe can do 180 degree rotation along its own axis.
In above structure, by setting rotatable rotary disk and three groups of probes, make its 12 positions, 1: 30
Put, 3 positions, 4: 30 positions, 6 positions, 7: 30 positions, 9 positions, 10: 30 positions are positioned, so as to fulfill horizontal stroke
Cut scanning（Horizontal crosscutting, vertical cross and oblique crosscutting）, rip cutting scanner uni axial scan（Horizontal axle position H, vertical axle position
V and oblique axle position O）Quick positioning is realized in required probe position, and position location is accurate, convenient for improving the accurate of inspection
Rate, extension sleeve are used to adjust the gap that is bonded between crosscutting probe and rip cutting probe and eyeball, and metal stereotypes hoses are just
It is finely adjusted in crosscutting probe and rip cutting probe position, improves detection result.
The present invention is further arranged to, and the rotary disk upper surface is equipped with arc-shaped lifting shrapnel, the lifting shrapnel
One end is fixed on rotary disk, and head bracket is connected, the other end is imposed towards the opposite direction in rotary disk upper surface with scanning at middle part
Elastic force is simultaneously equipped with the lifting screw to offset with revolution panel surface, the axial scan head on scanning head bracket is made to act on eyeball surface
Pressure be maintained between 20g-60g.
In above structure, since patient is in check-out console on lying, when rotary support is moved to above eyeball, patient head is big
The small height for be easy to causeing eyeball on check-out console position changes, therefore lifting screw is set to be propped up head bracket is scanned,
Probe is in contact with eyeball when avoiding the rotary support from positioning, and lifting screw is unclamped after the completion of location determination and puts down probe
Stent contacts convenient for probe with eyeball, simultaneously because patient head is easily because changing in short transverse occurs in shaking during detection
Become, therefore when patient head generation is slightly lifted, eyeball is contacted with probe can be such that scanning head bracket jacks up upwards, avoid just
Property positioning cause scan brain injury eyeball, the weight of 20g-60g can ensure the good contact between probe and eyeball, and can keep away
Exempt from patient and sense of discomfort damage eyeball occur.
The present invention is further arranged to, and the scanning head bracket is equipped with to switch axial scan head, rip cutting probe
And the switching switch of crosscutting probe signal.
In above structure, switching switch can be switched fast the image that each probe is sent to B ultrasound machine, be equal to three scannings
Head is connected as needed with B ultrasound machine successively, convenient for being scanned in axial scan or rip cutting or rapid examination is currently swept during crosscutting scanning
It retouches other scan patterns under pattern and does fed back image.
The present invention is further arranged to, and the scanning head bracket includes three cunnings that can be slided along rotary disk axial direction
Cylinder, wherein a slide cartridge and rotary disk axis coaxle, remaining two slide cartridge, which is located at its both sides, makes its three be arranged in "-" type, the axis
On the centrally located slide cartridge of bit scan head, rip cutting probe and crosscutting probe be located on remaining two slide cartridge.
In above structure, slide cartridge can realize the lifting of scanning head bracket and simplify structure, mitigate weight, convenient for rising
Drop shrapnel controls set down weight.
The present invention is further arranged to, and the slide cartridge upper end is equipped with makes the transverse direction that it is connected for connecting three slide cartridges
Stent, the horizontal support are equipped with signaling interface, and the switching switch is set at signaling interface；The lifting shrapnel is in
Between slide cartridge connection at position.
In above structure, signaling interface is connected by cable with B ultrasound machine.
The present invention is further arranged to, described extension sleeve one end with scanning head bracket on slide cartridge be connected, the other end with
Metal stereotypes hoses are connected.
In above structure, as reconnected extension sleeve after first metal stereotypes hoses are connected with slide cartridge, it can increase in weight
Add the burden of metal stereotypes hoses, therefore also just need to select large size rigidity preferably metal stereotypes hoses, but this can make metal
The adjusting sensitivity decrease of stereotypes hoses.
The present invention is further arranged to, and the rip cutting probe is connected with metal stereotypes hoses, the crosscutting probe with
Rotary joint is equipped between metal stereotypes hoses.
In above structure, due to crosscutting probe do horizontal crosscutting, vertical cross and it is oblique crosscutting when, 1: 30
Put, 3 positions, 4: 30 positions, 6 positions and 7: 30 positions, 9 positions, 10: 30 positions, 12 positions mark point phase
Instead, therefore by rotary joint crosscutting probe is rotated to realize.
The present invention is further arranged to, and the Location resilient piece is equipped with the positioning bead coordinated with positioning pit, and the axle position is swept
It retouches labeling head point to be directed toward on the plan-position that positioning bead is projected along rotary disk axis direction, the rip cutting probe mark point direction
Disk axis is turned round, the crosscutting probe mark point is with axial scan labeling head point in the same direction or by rotating with it reversely.
In above structure, mark point can be convenient for the pattern of current detection to be matched with the picture of B ultrasound machine.
The present invention is further arranged to, the extension sleeve be equipped with positioning screw, described metal stereotypes hoses one end its
Outer wall is equipped with the limiting slot opened up along its axial direction, and one end that the metal stereotypes hoses offer limiting slot is inserted in flexible
In sleeve, the positioning screw realizes retraction positioning with limiting slot cooperation.
In above structure, metal stereotypes hoses come off out of extension sleeve when limiting slot can avoid the positioning screw from unclamping.
The present invention is further arranged to, and the quick positioning mechanism includes the pedestal that is connected with check-out console, on the pedestal
Equipped with longitudinal slide rail, the longitudinal slide rail is equipped with longitudinal sliding block, and the longitudinal sliding block is equipped with horizontal slide rail, described laterally sliding
Rail is equipped with transverse slider, and the rotary support is connected by connecting plate with transverse slider, the longitudinal sliding block and transverse slider
It is equipped with lock-screw.
In above structure, quick positioning mechanism makes axial scan for rotary support quickly to be moved to eyeball overcentre
Head is vertical with eyeball axis centre, and locks lock-screw and is positioned, at the same quick positioning mechanism can avoid patient lie down or
Rotary support and its top appurtenances generate obstruction to movement of patient when standing up.
Beneficial effects of the present invention：Axial scan, the crosscutting scanning of rip cutting scanner uni can be quickly carried out to eyeball, positioning is accurate
Really, operator's fatigue is reduced, and screen switching quickly can be carried out to its three kinds of scan patterns, while convenient for beginner or trainee
Understanding to various scan patterns improves the accuracy rate of practical operation.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is partial cutaway the first viewing angle constructions schematic diagram of the present invention.
Fig. 3 is partial cutaway the second viewing angle constructions schematic diagram of the present invention.
Fig. 4 is structure diagram when crosscutting probe of the invention is located at first position.
Fig. 5 is structure diagram when crosscutting probe of the invention is located at the second position.
Fig. 6 is the A portions enlarged structure schematic diagram of Fig. 4 of the present invention.
Fig. 7 is the B portions enlarged structure schematic diagram of Fig. 5 of the present invention.
Fig. 8 is axial scan head and eyeball contact position schematic diagram under axial scan state of the present invention.
Fig. 9 is crosscutting probe and eyeball contact position schematic diagram under the crosscutting scanning mode of the present invention.
Figure 10 is rip cutting probe and eyeball contact position schematic diagram under rip cutting scanning mode of the present invention.
Figure label meaning：10- rotary supports；11- positioning pits；12- Location resilient pieces；13- positioning beads；14- connecting plates；
15- bearings；20- quick positioning mechanisms；21- pedestals；22- longitudinal slide rails；23- longitudinal sliding blocks；24- horizontal slide rails；25- is laterally sliding
Block；26- lock-screws；30- rotary disks；31- lifts shrapnel；32- lifting screws；40- scans head bracket；41- axial scan heads；
42- rip cutting probes；The crosscutting probes of 43-；44- extension sleeves；441- positioning screws；45- metal stereotypes hoses；451- is limited
Slot；46- switching switches；47- slide cartridges；48- horizontal supports；481- signaling interfaces；49- rotary joints；A- eyeballs；B- mark points；
H-（Horizontal crosscutting, horizontal axle position）；V-（Vertical cross, vertical axle position）；O-（Oblique crosscutting, oblique axle position）.
Specific embodiment
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but be not limited to the scope of the present invention.
Referring to figs. 1 to Figure 10, a kind of ophthalmology ultrasound diagnosis device as shown in Figures 1 to 10, including B ultrasound machine（Do not show in figure
Go out）, the rotary support 10 of annular is further included, 10 side of rotary support is equipped with and check-out console（It is not shown in figure）Connected is fast
Fast detent mechanism 20, the 10 inner wall surface of revolution of rotary support are equipped with the rotary disk 30 that can be rotated relative to rotary support 10,
Coordinated between the rotary disk 30 and rotary support 10 by bearing 15 and rotated, 10 upper end face of rotary support is evenly equipped with 8
A positioning pit 11, the rotary disk 30 are equipped with the rotational positioning that Location resilient piece 12 realizes rotary disk 30 with the cooperation of positioning pit 111；
The rotary disk 30 is equipped with the scanning head bracket 40 that runs through rotary disk 30 and can be slided along 30 axis axial direction of rotary disk；Institute
It states scanning head bracket 40 and is equipped with and extend downwardly and the axial scan head 41 coaxial with 30 axis of rotation of rotary disk, the probe
It is additionally provided on stent 40 positioned at rip cutting probe 42 of 41 both sides of axial scan head in 180 degree etc. point setting and crosscutting probe
43, the axial scan head 41, rip cutting probe 42 and crosscutting probe 43 are directed to eyeball a central points；The rip cutting scanning
Extension sleeve 44 and metal stereotypes hoses 45 there are one being all provided between first 42 and crosscutting probe 43 and scanning head bracket 40, it is described
Crosscutting probe 43 can do 180 degree rotation along its own axis.
In above structure, by setting rotatable rotary disk 30 and three groups of probes, make rotary disk 30 above eyeball a
12 positions, 1: 30 position, 3 positions, 4: 30 positions, 6 positions, 7: 30 positions, 9 positions, 10: 30 positions carry out
Positioning, so as to fulfill crosscutting scanning（Horizontal crosscutting H, vertical cross V and oblique crosscutting O）, rip cutting scanner uni axial scan
（Horizontal axle position H, vertical axle position V and oblique axle position O）Quick positioning is realized in required probe position, and position location is accurate,
Convenient for improving the accuracy rate checked, extension sleeve 44 is used to adjust between crosscutting probe 43 and rip cutting probe 42 and eyeball a
Fitting gap, metal stereotypes hoses 45 improve inspection convenient for being finely adjusted to crosscutting probe 43 and 42 position of rip cutting probe
Survey effect.
In the present embodiment, 30 upper surface of rotary disk is equipped with arc-shaped lifting shrapnel 31, the lifting shrapnel 31 1
End is fixed on rotary disk 30, and middle part is connected with scanning head bracket 40, the other end is towards the opposite direction in 30 upper surface of rotary disk
It imposes elastic force and is equipped with the lifting screw 32 to offset with 30 surface of rotary disk, makees the axial scan head 41 on scanning head bracket 40
Pressure for eyeball a surfaces is maintained between 20g-60g.
In above structure, since patient is in check-out console on lying, when rotary support 10 is moved to above eyeball a, Bing Rentou
Portion's size be easy to cause eyeball a in check-out console（It is not shown in figure）Height on position changes, therefore sets lifting screw
32 by scanning head bracket 40 prop up, avoid rotary support 10 position when probe（Axial scan head 41, rip cutting probe 42 and horizontal stroke
Cut probe 43）It is in contact with eyeball a, lifting screw 32 is unclamped after the completion of location determination and puts down scanning head bracket 40, just
In probe（Axial scan head 41, rip cutting probe 42 and crosscutting probe 43）It is contacted with eyeball a, simultaneously because disease during detection
Easily there is the change in short transverse because of shaking in head part, therefore when patient head generation is slightly lifted, eyeball a and scanning
Head（Axial scan head 41, rip cutting probe 42 and crosscutting probe 43）Contact can be such that scanning head bracket 40 jacks up upwards, avoid
Rigidity positioning leads to probe（Axial scan head 41, rip cutting probe 42 and crosscutting probe 43）Damage eyeball a, 20g-60g
Weight can ensure probe（Axial scan head 41, rip cutting probe 42 and crosscutting probe 43）It is good between eyeball a
Contact, and it is avoided that sense of discomfort damage eyeball a occurs in patient.
In the present embodiment, it is described scanning head bracket 40 be equipped with for switch axial scan head 41, rip cutting probe 42 and
The switching switch 46 of crosscutting 43 signal of probe.
In above structure, switching switch 46 can be switched fast each probe（Axial scan head 41, rip cutting probe 42 and horizontal stroke
Cut probe 43）It is sent to B ultrasound machine（It is not shown in figure）Image, be equal to three probes（Axial scan head 41, rip cutting are swept
Retouch first 42 and crosscutting probe 43）As needed successively with B ultrasound machine（It is not shown in figure）It is connected, convenient in axial scan or rip cutting
Other scan patterns do fed back image under rapid examination Current Scan pattern when scanning or crosscutting scanning.
In the present embodiment, it is described scanning head bracket 40 include three can along 30 axial direction of rotary disk slide slide cartridge 47,
Wherein a slide cartridge 17 and 30 axis coaxle of rotary disk, remaining two slide cartridge 47, which is located at its both sides, makes its three be arranged in "-" type, institute
It states on the centrally located slide cartridge 47 of axial scan head 41, rip cutting probe 42 and crosscutting probe 43 are located at remaining two slide cartridge
On 47.
In above structure, slide cartridge 47 can realize the lifting of scanning head bracket 40 and simplify structure, mitigate weight, just
Set down weight is controlled in lifting shrapnel 31.
In the present embodiment, 47 upper end of slide cartridge is equipped with makes the horizontal support that it is connected for connecting three slide cartridges 47
48, the horizontal support 48 is equipped with signaling interface 481, and the switching switch 46 is set at signaling interface 481；The lifting
Shrapnel 31 is connect with the slide cartridge 47 of middle position.
In above structure, signaling interface 481 passes through cable（It is not shown in figure）With B ultrasound machine（It is not shown in figure）It is connected.
In the present embodiment, described 44 one end of extension sleeve is connected with the slide cartridge 47 on scanning head bracket 40, the other end and gold
Belong to stereotypes hoses 45 to be connected.
In above structure, as reconnected extension sleeve 44 after first metal stereotypes hoses 45 are connected with slide cartridge 47, in weight
On can increase the burdens of metal stereotypes hoses 45, therefore also just need to select large size rigidity preferably metal stereotypes hoses 45, but
This can make the adjusting sensitivity decrease of metal stereotypes hoses 45.
In the present embodiment, the rip cutting probe 42 is connected with metal stereotypes hoses 45, the crosscutting probe 43 and gold
Rotary joint 49 is equipped between category stereotypes hoses 45.
In above structure, since crosscutting probe 43 is when being horizontal crosscutting H, vertical cross V and oblique crosscutting O, 1 point
30 positions, 3 positions, 4: 30 positions, 6 positions and 7: 30 positions, 9 positions, 10: 30 positions, 12 positions label
Point b is realized on the contrary, therefore rotating crosscutting probe 43 by rotary joint 49.
In the present embodiment, the Location resilient piece 12 is equipped with the positioning bead 13 coordinated with positioning pit 11, the axial scan
First 41 mark point b is directed toward on the plan-position that positioning bead 13 is projected along 30 axis direction of rotary disk, the rip cutting probe 42
For mark point b towards 30 axis of rotary disk, the crosscutting 43 mark point b of probe and 41 mark point b of axial scan head is in the same direction or logical
It crosses and rotates crosscutting probe 43 and axial scan head 41 reversely.
In above structure, mark point b can be convenient for the pattern of current detection and B ultrasound machine（It is not shown in figure）Picture carry out
Match.
In the present embodiment, the extension sleeve 44 is equipped with positioning screw 441, and described 45 one end of metal stereotypes hoses is outside it
Wall is equipped with the limiting slot 451 opened up along its axial direction, and one end that the metal stereotypes hoses 45 offer limiting slot 451 plugs
In in extension sleeve 44, the positioning screw 441 realizes retraction positioning with the cooperation of limiting slot 451.
In above structure, metal stereotypes hoses 45 are from extension sleeve 44 when limiting slot 451 can avoid the positioning screw 441 from unclamping
Inside come off.
In the present embodiment, the quick positioning mechanism 20 includes and check-out console（It is not shown in figure）Connected pedestal 21, institute
Pedestal 21 is stated equipped with longitudinal slide rail 22, the longitudinal slide rail 22 is equipped with the longitudinal sliding block 23 of slip, the longitudinal sliding block
23 are equipped with horizontal slide rail 24, and the horizontal slide rail 24 is equipped with the transverse slider 25 of slip, and the rotary support 10 passes through
Connecting plate 14 is connected with transverse slider 25, and the longitudinal sliding block 23 and transverse slider 25 are equipped with lock-screw 26.
In above structure, quick positioning mechanism 20 makes axis for rotary support 10 quickly to be moved to eyeball a overcentres
Bit scan head 41 is vertical with eyeball a axis centres, and locks lock-screw 26 and positioned, while quick positioning mechanism 20 can be kept away
Exempt from rotary support 10 and its top appurtenances when patient lies down or stands up and obstruction is generated to movement of patient.
Beneficial effects of the present invention：Axial scan, the crosscutting scanning of rip cutting scanner uni can be quickly carried out to eyeball, positioning is accurate
Really, operator's fatigue is reduced, and screen switching quickly can be carried out to its three kinds of scan patterns, while convenient for beginner or trainee
Understanding to various scan patterns improves the accuracy rate of practical operation.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and modification can also be made, above-mentioned hypothesis these
Improvement and modification also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of ophthalmology ultrasound diagnosis device, including B ultrasound machine, it is characterised in that：Further include the rotary support of annular, the revolution
Stent side is equipped with the quick positioning mechanism that is connected with check-out console, and the rotary support inner wall surface of revolution is equipped with can be relative to returning
Turn the rotary disk of holder pivots, the rotary support upper end face is evenly equipped with 8 positioning pits, and the rotary disk is equipped with positioning bullet
Piece realizes rotational positioning with positioning pit cooperation；The rotary disk is equipped with through rotary disk and can be along rotary disk axis axial direction
The scanning head bracket of slip；The scanning head bracket is equipped with and extends downwardly and the axial scan coaxial with rotary disk axis of rotation
Head is additionally provided on the scanning head bracket positioned at axial scan head both sides in the rip cutting probe of 180 degree etc. point setting and crosscutting
Probe, the axial scan head, rip cutting probe and crosscutting probe are directed to eyeball central point；The rip cutting probe and
Extension sleeve and metal stereotypes hoses there are one being all provided between crosscutting probe and scanning head bracket, the crosscutting probe can edge
Its own axis does 180 degree rotation.
2. a kind of ophthalmology ultrasound diagnosis device according to claim 1, it is characterised in that：The rotary disk upper surface is equipped with
Arc-shaped lifting shrapnel, described lifting shrapnel one end are fixed on rotary disk, and middle part is connected with scanning head bracket, the other end
The direction opposite towards rotary disk upper surface imposes elastic force and is equipped with the lifting screw to offset with revolution panel surface, makes scanning head bracket
On axial scan head act on the pressure of eyeball surface and be maintained between 20g-60g.
3. a kind of ophthalmology ultrasound diagnosis device according to claim 2, it is characterised in that：The scanning head bracket is equipped with
For switching the switching switch of axial scan head, rip cutting probe and crosscutting probe signal.
4. a kind of ophthalmology ultrasound diagnosis device according to claim 3, it is characterised in that：The scanning head bracket includes three
It is a can along rotary disk axial direction slide slide cartridge, wherein a slide cartridge and rotary disk axis coaxle, remaining two slide cartridge be located at its two
Side makes its three be arranged in "-" type, on the centrally located slide cartridge of the axial scan head, rip cutting probe and crosscutting sweeps
Head is retouched to be located on remaining two slide cartridge.
5. a kind of ophthalmology ultrasound diagnosis device according to claim 4, it is characterised in that：The slide cartridge upper end is equipped with and is used for
Three slide cartridges of connection make the horizontal support that it is connected, and the horizontal support is equipped with signaling interface, and the switching switch is set
It is placed at signaling interface；The lifting shrapnel and the slide cartridge of middle position connect.
6. a kind of ophthalmology ultrasound diagnosis device according to claim 4 or 5, it is characterised in that：Described extension sleeve one end with
Slide cartridge on scanning head bracket is connected, and the other end is connected with metal stereotypes hoses.
7. a kind of ophthalmology ultrasound diagnosis device according to claim 6, it is characterised in that：The rip cutting probe and metal
Stereotypes hoses are connected, and rotary joint is equipped between the crosscutting probe and metal stereotypes hoses.
8. a kind of ophthalmology ultrasound diagnosis device according to claim 7, it is characterised in that：The Location resilient piece be equipped with
The positioning bead of positioning pit cooperation, the axial scan labeling head point are directed toward the plane position that positioning bead is projected along rotary disk axis direction
It puts, the rip cutting probe mark point direction revolution disk axis, the crosscutting probe mark point and axial scan labeling head
Point is in the same direction or reversed with it by rotation.
9. a kind of ophthalmology ultrasound diagnosis device according to claim 8, it is characterised in that：The extension sleeve is equipped with fixed
Position screw, described its outer wall of metal stereotypes hoses one end are equipped with the limiting slot opened up along its axial direction, and the metal sizing is soft
One end that pipe offers limiting slot is inserted in extension sleeve, and the positioning screw realizes retraction positioning with limiting slot cooperation.
10. a kind of ophthalmology ultrasound diagnosis device according to claim 9, it is characterised in that：The quick positioning mechanism includes
The pedestal being connected with check-out console, the pedestal are equipped with longitudinal slide rail, and the longitudinal slide rail is equipped with longitudinal sliding block, the longitudinal direction
Sliding block is equipped with horizontal slide rail, and the horizontal slide rail is equipped with transverse slider, and the rotary support is by connecting plate with laterally sliding
Block is connected, and the longitudinal sliding block and transverse slider are equipped with lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050930.6A CN108186054B (en) | 2018-01-18 | 2018-01-18 | Ophthalmology B ultrasonic examination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810050930.6A CN108186054B (en) | 2018-01-18 | 2018-01-18 | Ophthalmology B ultrasonic examination device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108186054A true CN108186054A (en) | 2018-06-22 |
| CN108186054B CN108186054B (en) | 2020-09-22 |
Family
ID=62589826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810050930.6A Active CN108186054B (en) | 2018-01-18 | 2018-01-18 | Ophthalmology B ultrasonic examination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108186054B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060025685A1 (en) * | 2004-07-02 | 2006-02-02 | Arthur dela Houssaye | Laser guided eye measuring device and method for using |
| US20090192389A1 (en) * | 2008-01-02 | 2009-07-30 | Arcscan, Inc. | Innovative components for an ultrasonic arc scanning apparatus |
| CN102599935A (en) * | 2012-03-23 | 2012-07-25 | 中国医学科学院生物医学工程研究所 | Device for accurately positioning and controlling position of acoustic probe in magnetoacoustic coupling imaging |
| CN103079475A (en) * | 2010-07-07 | 2013-05-01 | 西江大学校产学协力团 | Method for generating ultrasonic image using concave array |
| CN202920235U (en) * | 2012-10-17 | 2013-05-08 | 吴宗贵 | Experimental animal ultrasonic support device for auxiliary positioning |
| CN104546001A (en) * | 2015-01-08 | 2015-04-29 | 绵阳美科电子设备有限责任公司 | Multi-array ultrasonic probe |
| CN105232089A (en) * | 2015-10-22 | 2016-01-13 | 刘德生 | Ultrasonic probe for otorhinolaryngological department |
-
2018
- 2018-01-18 CN CN201810050930.6A patent/CN108186054B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060025685A1 (en) * | 2004-07-02 | 2006-02-02 | Arthur dela Houssaye | Laser guided eye measuring device and method for using |
| US20090192389A1 (en) * | 2008-01-02 | 2009-07-30 | Arcscan, Inc. | Innovative components for an ultrasonic arc scanning apparatus |
| CN103079475A (en) * | 2010-07-07 | 2013-05-01 | 西江大学校产学协力团 | Method for generating ultrasonic image using concave array |
| CN102599935A (en) * | 2012-03-23 | 2012-07-25 | 中国医学科学院生物医学工程研究所 | Device for accurately positioning and controlling position of acoustic probe in magnetoacoustic coupling imaging |
| CN202920235U (en) * | 2012-10-17 | 2013-05-08 | 吴宗贵 | Experimental animal ultrasonic support device for auxiliary positioning |
| CN104546001A (en) * | 2015-01-08 | 2015-04-29 | 绵阳美科电子设备有限责任公司 | Multi-array ultrasonic probe |
| CN105232089A (en) * | 2015-10-22 | 2016-01-13 | 刘德生 | Ultrasonic probe for otorhinolaryngological department |
Non-Patent Citations (1)
| Title |
|---|
| 李泉水: "《浅表器官超声医学》", 31 December 2013, 人民军医出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108186054B (en) | 2020-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11872162B2 (en) | Corneal topography measurement and alignment of corneal surgical procedures | |
| US20220273493A1 (en) | Corneal topography measurements and fiducial mark incisions in laser surgical procedures | |
| EP2701574B1 (en) | Ultra wide-field optical coherence tomography | |
| McLellan et al. | Optical coherence tomography for the evaluation of retinal and optic nerve morphology in animal subjects: practical considerations | |
| Baumal | Clinical applications of optical coherence tomography | |
| JP5410768B2 (en) | Ophthalmic equipment | |
| EP3197338B1 (en) | Methods and systems for corneal topography, blink detection and laser eye surgery | |
| JP3539829B2 (en) | Ophthalmic measurement device | |
| JP2000210259A (en) | Method and apparatus for measurement of cornea shape | |
| JP4162450B2 (en) | Cornea surgery device | |
| JP2004215889A (en) | Cornea surgery apparatus | |
| JP2004536653A (en) | Anterior chamber diameter measurement system by measuring limbalring | |
| CN108186054A (en) | A kind of ophthalmology ultrasound diagnosis device | |
| US11471049B2 (en) | Ophthalmologic apparatus | |
| WO2019235148A1 (en) | Ophthalmic measurement device | |
| JP2000041943A (en) | Optometry instrument | |
| CN112545560A (en) | Portable multi-probe ophthalmology ultrasonic diagnosis device | |
| JP5994070B2 (en) | Ophthalmic inspection apparatus and inspection method using the same | |
| CN109452955A (en) | A kind of ultrasound biomicroscopy UBM light positioning device and ultrasound biomicroscopy UBM | |
| CN219803700U (en) | Confocal laser cornea microscope probe and confocal laser cornea microscope system | |
| CN105167739B (en) | Retina positioning apparatus and positioning method based on fundus imaging system | |
| JP7147277B2 (en) | Ophthalmic measuring device | |
| JP7147276B2 (en) | Ophthalmic measuring device | |
| CN215272905U (en) | Whole-mammary-gland ultrasonic system with hollow rotating assembly | |
| JP2024504234A (en) | Multifunctional ophthalmological device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200828 Address after: No.68, Jiefang West Road, Xihu District, Nanchang City, Jiangxi Province Applicant after: Nanchang Aier Eye Hospital Co., Ltd Address before: 256114 the west gate of Qilu Hospital of the Lishi District, Ji'nan, Shandong Province, No. 44, Qilu Hospital, Shandong University Applicant before: Yu Chaoyong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |