CN209332455U - A kind of ophthalmologic operation auxiliary fixing device - Google Patents
A kind of ophthalmologic operation auxiliary fixing device Download PDFInfo
- Publication number
- CN209332455U CN209332455U CN201821976627.0U CN201821976627U CN209332455U CN 209332455 U CN209332455 U CN 209332455U CN 201821976627 U CN201821976627 U CN 201821976627U CN 209332455 U CN209332455 U CN 209332455U
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- CN
- China
- Prior art keywords
- head
- plate
- driving gear
- ophthalmologic operation
- auxiliary fixing
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- 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.)
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Abstract
The utility model discloses a kind of ophthalmologic operation auxiliary fixing devices, including the surgical plate that lies down, the surgical plate that lies down is connected with head by adjustable spring and is lifted plate, the adjustable spring is connected to the upper surface of the surgical plate that lies down of corresponding position from the upper and lower ends of head lifting plate respectively, the upper surface of the head lifting plate is provided with horizontal slide rail, head fixed plate is slidably fitted on the horizontal slide rail, the lower part of head fixed plate upper surface is provided with opening up U-shaped neckpillow, and the top of head fixed plate upper surface is provided with head secured adjusted device；The head secured adjusted device includes driving gear and the head clamping plate positioned at both sides of the head, the driving gear is by having two head clamping plates of the synchronous driving of the connecting rod of rack gear with the intermeshing surface in driving gear both ends, the wheel shaft of the driving gear is connected with elastic adjustment disk by shaft coupling, and the utility model is conducive to improve precision and the safety of ophthalmologic operation.
Description
Technical field
The utility model relates to field of medical device, specially a kind of ophthalmologic operation auxiliary fixing device.
Background technique
The full name of ophthalmology is " eye disease training ", is that research occurs in vision system, including eyeball and associated there group
It is woven with the subject of related disorders.Ophthalmology general Study vitreum, retinal disease, eye optometry, glaucoma and optic neuropathy are white
A variety of ophthalmology diseases such as cataract or glaucoma.
But the fixed device in existing ophthalmologic operation head has the following deficiencies:
(1) the fixed device in existing ophthalmologic operation head is mostly just fixed the both sides of the head of patient, but suffers from
Person is since the presence in surgical procedure is nervous or due to Mala praxis, injects the underdosage of anaesthetic, suffers from during operation
Due to pain, head, upper limb and lower limb occur slight mobile person.These can cause the variation of operation on eyeball position；
(2) in ophthalmic surgical procedures, head fixing device is generally not favored doctor during implementing operation for patient
Head is adjusted to angle of most preferably performing the operation, and influences surgical effect.
Summary of the invention
In order to overcome the shortcomings of prior art, the utility model provides a kind of ophthalmologic operation auxiliary fixing device, energy
The problem of effective solution background technique proposes.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
The head position of a kind of ophthalmologic operation auxiliary fixing device, including the surgical plate that lies down, the surgical plate that lies down passes through
Adjustable spring, which is connected with, is lifted plate by the head of power mechanism driving lifting, and the adjustable spring is respectively from the upper of head lifting plate
Lower both ends are connected to the upper surface of the surgical plate that lies down of corresponding position, and the upper surface of the head lifting plate is provided with horizontal cunning
Rail, head fixed plate is slidably fitted on the horizontal slide rail, and the lower part of head fixed plate upper surface is provided with opening court
On U-shaped neckpillow, the top of head fixed plate upper surface is provided with head secured adjusted device；
The head secured adjusted device includes driving gear and the head clamping plate positioned at both sides of the head, the active
Gear by with the intermeshing surface in driving gear both ends have two head clamping plates of the synchronous driving of the connecting rod of rack gear,
The wheel shaft of the driving gear is connected with elastic adjustment disk by shaft coupling.
Further, the power mechanism includes the upper and lower part for being separately mounted to head lifting plate lower surface
Push plate and be mounted on it is described lie down on surgical plate, for applying the jacking of upward top lift to push plate from the bottom of the push plate
Cylinder.
Further, the fixed device of forehead for preventing forehead to be lifted is additionally provided in the head fixed plate, it is described
The fixed device of forehead includes the adjusting yoke being hinged in the fixed plate of head, and arc forehead pad is provided on the adjusting yoke
Piece.
Further, the end of the U-shaped neckpillow two sides is provided with the neck fixed card buckle for fixing neck.
Further, buffering sponge air bag is provided on the inside of two head clamping plates.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model fixes device for the neck of patient by U-shaped neckpillow, head secured adjusted device and forehead
Portion, both sides of the head and forehead are fixed respectively, improve precision and the safety of ophthalmologic operation；
(2) the utility model is lifted plate using jacking cylinder jacking head, and the head of patient is made to can according to need adjustment
To optimal operation angle, is conducive to doctor and implements operation, promote ophthalmologic operation effect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the side structure schematic diagram of the utility model；
Fig. 3 is the enlarged structure schematic diagram of A in the utility model Fig. 1.
Figure label:
1- lies down surgical plate；2- adjustable spring；The head 3- is lifted plate；4- horizontal slide rail；The head 5- fixed plate；6-U type neck
Pillow；The head 7- secured adjusted device；9- forehead fixes device；
601- neck fixed card buckle；
701- driving gear；The head 702- clamping plate；703- rack gear；704- connecting rod；705- shaft coupling；The elastic adjusting of 706-
Disk；707- buffers sponge air bag；
801- push plate；802- jacking cylinder；
901- adjusting yoke；902- arc forehead gasket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, the utility model provides a kind of ophthalmologic operation auxiliary fixing device, including is used for patient
It lies down the surgical plate 1 that lies down performed the operation, the head position for the surgical plate 1 that lies down is connected with by adjustable spring 2 by power mechanism
The head of driving lifting is lifted plate 3, and adjustable spring 2 is connected to lying for corresponding position from the upper and lower ends of head lifting plate 3 respectively
The upper surface of sleeping surgical plate 1.Power mechanism includes the push plate for being separately mounted to the upper and lower part of head lifting 3 lower surface of plate
It 801 and is mounted on and lies down on surgical plate 1, for applying the jacking gas of upward top lift to push plate 801 from the bottom of push plate 801
Cylinder 802.Jacking cylinder 802 pushes the push plate 801 for being located at side.Under the elastic reaction of adjustable spring 2, head is lifted plate 3
Lifting angle is adjusted.
The upper surface of head lifting plate 3 is provided with horizontal slide rail 4, and head fixed plate 5 is slidably fitted on horizontal slide rail 4.
Head fixed plate 5 can the horizontal movement on the head lifting plate 3 where horizontal slide rail 4.
The lower part of 5 upper surface of head fixed plate is provided with the opening up U-shaped neckpillow 6 for being used to fix patient's neck.
The end of preferred U-shaped 6 two sides of neckpillow is provided with the neck fixed card buckle 601 for fixing neck.5 upper surface of head fixed plate
Top be provided with the head secured adjusted device 7 for immobilized patients both sides of the head.Head secured adjusted device 7 includes actively
Gear 701 and head clamping plate 702 positioned at both sides of the head, driving gear 701 with 701 both ends of driving gear by mutually nibbling
The surface of conjunction has the two head clamping plates 702 of synchronous driving of connecting rod 704 of rack gear 703, and the wheel shaft of driving gear 701 passes through connection
Axis device 705 is connected with elastic adjustment disk 706.By adjusting elasticity adjustment disk 706, the driving of driving gear 701 can be made to be located at head
The head clamping plate 702 of portion two sides clamps patients head.Preferably, the inside of two head clamping plates 702 is provided with buffering
Sponge air bag 707.Buffering sponge air bag 707 can alleviate head clamping plate 702 to the pressure on head, patients head can be made to consolidate
It is kept while determining comfortable.
In order to prevent patient during operation for fear or pain forehead move up and down, the fixed plate 5 on head
On be also provided with the fixed device 9 of forehead for preventing forehead to be lifted, the fixed device 9 of forehead includes being hinged on head fixed plate 5
On adjusting yoke 901, be provided with arc forehead gasket 902 on adjusting yoke 901.By adjusting adjusting yoke 901, can incite somebody to action
Arc forehead gasket 902, which is adjusted, arrives the position inconsistent with patients head.
As preferred embodiment, the patient for carrying out ophthalmologic operation lies in first to lie down on surgical plate 1, sliding by level
Head fixed plate 5 is adjusted to the suitable position on head lifting plate 3 by rail 4.Then patients head is placed in two head folders
Between tight plate 702.Neck is placed in U-shaped neckpillow 6, neck fixed card buckle 601 is closed.Doctor manually adjusts elastic tune at this time
Save disk 706, the head folder of 704 end of connecting rod where the rack gear 703 that the synchronous driving of driving gear 701 is engaged with its upper and lower ends
Tight plate 702 is close to each other, and head level position is fixed at left and right sides of patient.In order to avoid patient is in the course of surgery due to anxiety
Head moves up and down, and pulls the adjusting yoke 901 on the fixed device 9 of forehead, makes the arc forehead pad being located on adjusting yoke 901
Piece 902 resists the forehead of patient.
In the overshoot of operation, if necessary to be lifted the head of patient, to find optimal operation angle.It can drive
The push plate 801 for being located at head lifting 3 lower surface top of plate or lower part is lifted, to realize to patient's head by jacking cylinder 802
The adjustment of portion's operation angle.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of ophthalmologic operation auxiliary fixing device, it is characterised in that: including the surgical plate that lies down (1), the surgical plate that lies down (1)
Head position by adjustable spring (2) be connected with by power mechanism driving lifting head lifting plate (3), the adjustable spring
(2) upper surface of the surgical plate that lies down (1) of corresponding position, the head are connected to from the upper and lower ends of head lifting plate (3) respectively
The upper surface of portion's lifting plate (3) is provided with horizontal slide rail (4), is slidably fitted with head fixed plate on the horizontal slide rail (4)
(5), the lower part of head fixed plate (5) upper surface is provided with opening up U-shaped neckpillow (6), the head fixed plate (5)
The top of upper surface is provided with head secured adjusted device (7)；
The head secured adjusted device (7) includes driving gear (701) and the head clamping plate positioned at both sides of the head
(702), the driving gear (701) is by having the company of rack gear (703) with driving gear (701) intermeshing surface in both ends
Bar (704) two head clamping plates (702) of synchronous driving, the wheel shaft of the driving gear (701) pass through shaft coupling (705)
It is connected with elastic adjustment disk (706).
2. a kind of ophthalmologic operation auxiliary fixing device according to claim 1, it is characterised in that: the power mechanism includes
It is separately mounted to the push plate (801) of the upper and lower part of head lifting plate (3) lower surface and is mounted on the hand that lies down
On art plate (1), for from the bottom of the push plate (801) push plate (801) to be applied with the jacking cylinder (802) of upward top lift.
3. a kind of ophthalmologic operation auxiliary fixing device according to claim 1, it is characterised in that: the head fixed plate
(5) forehead being additionally provided on for preventing forehead to be lifted is fixed device (9), and the forehead fixed device (9) includes being hinged on
Adjusting yoke (901) in head fixed plate (5) is provided with arc forehead gasket (902) on the adjusting yoke (901).
4. a kind of ophthalmologic operation auxiliary fixing device according to claim 1, it is characterised in that: the U-shaped neckpillow (6) two
The end of side is provided with the neck fixed card buckle (601) for fixing neck.
5. a kind of ophthalmologic operation auxiliary fixing device according to claim 1, it is characterised in that: two heads clamp
Buffering sponge air bag (707) is provided on the inside of plate (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976627.0U CN209332455U (en) | 2018-11-28 | 2018-11-28 | A kind of ophthalmologic operation auxiliary fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821976627.0U CN209332455U (en) | 2018-11-28 | 2018-11-28 | A kind of ophthalmologic operation auxiliary fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332455U true CN209332455U (en) | 2019-09-03 |
Family
ID=67749719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821976627.0U Expired - Fee Related CN209332455U (en) | 2018-11-28 | 2018-11-28 | A kind of ophthalmologic operation auxiliary fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168479A (en) * | 2020-10-21 | 2021-01-05 | 苏州大学附属第二医院 | Supporting device for ophthalmologic operation |
| CN112716688A (en) * | 2021-01-22 | 2021-04-30 | 王冬璇 | Patient head anti-moving device for ophthalmic surgery |
-
2018
- 2018-11-28 CN CN201821976627.0U patent/CN209332455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168479A (en) * | 2020-10-21 | 2021-01-05 | 苏州大学附属第二医院 | Supporting device for ophthalmologic operation |
| CN112716688A (en) * | 2021-01-22 | 2021-04-30 | 王冬璇 | Patient head anti-moving device for ophthalmic surgery |
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| 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: 20190903 Termination date: 20201128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |