CN208910850U - A kind of head fixing device for ophthalmologic operation - Google Patents
A kind of head fixing device for ophthalmologic operation Download PDFInfo
- Publication number
- CN208910850U CN208910850U CN201820473385.7U CN201820473385U CN208910850U CN 208910850 U CN208910850 U CN 208910850U CN 201820473385 U CN201820473385 U CN 201820473385U CN 208910850 U CN208910850 U CN 208910850U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- head
- grip block
- bottom plate
- rail clamp
- 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.)
- Expired - Fee Related
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of head fixing devices for ophthalmologic operation, belong to the field of medical instrument technology, including elevating mechanism and clamping device；The elevating mechanism includes pedestal, lifting module on the base is arranged and the bottom plate gone up and down in module is arranged in, and inverted U-shaped groove is opened up on the bottom plate, protective pad is arranged in the groove；The clamping device includes several guide rails being arranged on the bottom plate, the guide rail clamp being arranged on the guide rail and the grip block being arranged on the guide rail clamp, hinge connects between one end of the grip block and the guide rail clamp, is connected between the top of the grip block and the guide rail clamp by spring.The utility model can be fixed the surrounding of patients head, very securely, and be able to achieve lifting, patient is facilitated to adjust the height on head according to the size of patients head, the fixation position of appropriate adjustment guide rail clamp, fixed elastic appropriateness.
Description
Technical field
The utility model relates to the field of medical instrument technology, in particular to the fixed dress in a kind of head for ophthalmologic operation
It sets.
Background technique
With scientific and technological progress, a large amount of uses of each electronic product so that ophthalmology disease is more and more multiple, ophthalmology it is very much
Disease needs operative treatment, and operated eye is mostly more accurate, when carrying out ophthalmologic operation, doctor need by the head of patient into
Row is fixed to be operated, if head is not fixed firmly, just will affect being normally carried out for operation, causes pole to patient
Big danger.It is very necessary by the head fixation of patient that therefore, it is necessary to a kind of head fixing devices.The fixed dress in existing head
It sets, structure is more complicated, head cannot comprehensively be fixed, and patient is when fixed by head using fixed device, Gu
Determine device height or clamping it is elastic, all the patient feels can be made uncomfortable, the time that ophthalmologic operation carries out sometimes is longer, meeting
It makes troubles to patient and doctor.
The patent of Publication No. CN204698551U discloses a kind of fixed device of Medical head, including the fixed bottom in head
Plate, the fixed bottom plate in the head are equipped with curved support slot, are equipped with the arc elastic adaptable with it in the curved support slot
Pad, the fixed bottom plate two sides in the head are equipped with arc grip block, each described arc grip block and head are fixed between bottom plate
Equipped with tensioning spring, the arc grip block is equipped with the first elastic balloon and the second elastic balloon.The utility model is by setting
Arc grip block, the first elastic balloon and the second elastic balloon are set, head is placed on the arc of the fixed bottom plate in head by such patient
On shape elastic cushion, then the first elastic balloon on arc grip block, the second elastic balloon are under the action of tensioning spring and head
Portion fits, and not only fixes to patients head, but also the first elastic balloon, the second elastic balloon and arc elastic pad can be with
Guarantee the fixed comfort of patients head.But the device can only fix the left and right of patients head, cannot fix up and down, and not
It is adjustable height, the head size of different patients is different, in use, tension force of spring is different, if tension is too small, can make to fix
Loosely；Excessive, the patient feels are uncomfortable.
Summary of the invention
The purpose of this utility model is to provide a kind of head fixing devices for ophthalmologic operation, can be according to patients head
Size, the fixation position of appropriate adjustment guide rail clamp, the surrounding of patients head is fixed in fixed elastic appropriateness, non-
Often securely, and it is able to achieve lifting, patient is facilitated to adjust the height on head.
Realizing technical solution used by the purpose of this utility model is:
A kind of head fixing device for ophthalmologic operation, including elevating mechanism and clamping device；The elevating mechanism packet
Pedestal is included, lifting module on the base is set and the bottom plate gone up and down in module is set, is opened up on the bottom plate
Inverted U-shaped groove, the groove is interior to be arranged protective pad；The clamping device include several guide rails being arranged on the bottom plate,
The guide rail clamp being arranged on the guide rail and the grip block being arranged on the guide rail clamp, one end of the grip block
Hinge is connect between the guide rail clamp, is connected between the top of the grip block and the guide rail clamp by spring
It connects.
Further, the lifting module is telescopic rod.
Further, the number of the guide rail is 4 ~ 5, and the two neighboring guide rail is horizontal or vertical to be arranged at the bottom
On plate.
Further, the grip block is arc.
Further, gasket is arranged in the inside of the grip block.
The beneficial effects of the utility model are: the utility model includes elevating mechanism and clamping device, clamping device is used for
The head of patient is fixed, elevating mechanism realizes that the lifting of clamping device facilitates doctor for meeting the height of patients head
Life is performed the operation, while can raise head and the neck of patient, avoids patients with cervical uncomfortable.Elevating mechanism includes pedestal, lifting
Module and bottom plate.By lifting module connection between pedestal and bottom plate, lifting module is telescopic rod, passes through the flexible reality of telescopic rod
The lifting of existing bottom plate.Inverted U-shaped groove is opened up on bottom plate, protective pad is set in groove, head is placed on the protection in groove by patient
In pad, the material is soft for protective pad, and patients head is placed on very comfortable on protective pad.Clamping device includes guide rail, guide rail clamp
And grip block.The number of guide rail is 4 ~ 5, and two neighboring guide rail is horizontal or vertical to be arranged on bottom plate, is all provided on each guide rail
Guide rail clamp is set, guide rail clamp is type hand, can be clamped to guide rail, and realization is self-locking, can be fixed on guide rail
Any position.It connects between guide rail clamp and grip block for hinge, and is fixed with spring, the opening of grip block may be implemented
And closure.
The number of guide rail is 4 ~ 5, and two neighboring guide rail is horizontal or vertical to be arranged on bottom plate, and opposite guide rail level is set
It sets.Grip block is arc, is matched with the shape on head.Gasket is arranged in the inside of grip block, protects to the head of patient.
Guide rail clamp slidably reciprocates on guide rail, and grip block clamps the head of patient, it can be achieved that different head size is consolidated
It is fixed.If patients head is smaller, guide rail clamp can be fixed on apart from the closer position in head；If patients head is larger, can incite somebody to action
Guide rail clamp, which is fixed on, to be overcome previous head fixing device position apart from head remote position and fixes, patients head
Larger, fixation is tighter, and head is smaller, fixed more loose deficiency.
The utility model can be according to the size of patients head, the fixation position of appropriate adjustment guide rail clamp, and fixation is elastic
Appropriateness, is fixed the surrounding of patients head, very securely, and is able to achieve lifting, and patient is facilitated to adapt to the height on head；Solution
The problem of prior art of having determined is not fixed firmly patients head, cannot change fixed position according to the size of patients head.This
Utility model design structure is simple, easy to use, and installation cost is cheap, and should be widely promoted application.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the fixation device of the utility model embodiment one.
Fig. 2 is the guide rail of the utility model embodiment one and the structural schematic diagram of bottom plate.
Fig. 3 is the structural schematic diagram of the fixation device of the utility model embodiment two.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
The attached drawing 1-3 of type embodiment, is clearly and completely described the technical solution of the utility model embodiment.Obviously, described
Embodiment be the utility model a part of the embodiment, instead of all the embodiments.Based on described the utility model
Embodiment, those of ordinary skill in the art's every other embodiment obtained fall within the protection scope of the utility model.
Embodiment one
As illustrated in fig. 1 and 2, the present embodiment provides a kind of head fixing devices for ophthalmologic operation, including elevating mechanism
And clamping device；The elevating mechanism includes pedestal 1, the lifting module being arranged on the pedestal 1 and is arranged in the lifting
Bottom plate 3 in module opens up inverted U-shaped groove on the bottom plate 3, protective pad 8 is arranged in the groove；The clamping device includes
Several guide rails 4 for being arranged on the bottom plate 3, the guide rail clamp 5 being arranged on the guide rail 4 and it is arranged in the guide rail
Grip block 7 on clamp 5, hinge connects between one end of the grip block 7 and the guide rail clamp 5, the grip block 7
Top and the guide rail clamp 5 between connected by spring 6.
The lifting module is telescopic rod 2.
The number of the guide rail 4 is 5, and the two neighboring guide rail 4 is horizontal or vertical to be arranged on the bottom plate 3.
Wherein, the number of telescopic rod 2 is 4 in the present embodiment, is separately positioned on four angles of pedestal.Telescopic rod 2
It is bolted between both ends and pedestal 1 and bottom plate 3, every section of telescopic rod 2 is respectively provided with buckle, can adjust height as needed
Degree.The number of the guide rail 4 on upper and lower immobilized patients head is 3, and 1, top, lower part 2 is vertically arranged.Its middle and lower part
2 are fixed on the position of patient's neck two sides, and the lower part on the head of patient is fixed.2 guide rails are arranged in left and right horizontal, fixed to suffer from
The left and right side on person head.Protective pad 8 is arc, is rubber pad, protects the head of patient.5 model of guide rail clamp
HKC.In use, needing for be placed on protective pad 8 on the head of patient, then the height of first appropriate adjustment telescopic rod 2 adjusts 5
The position of a guide rail clamp 5, patients head's surrounding is fixed.
Embodiment two
As shown in figure 3, the present embodiment provides a kind of head fixing device for ophthalmologic operation, it is in embodiment one
On the basis of the improvement that carries out: the grip block 7 is arc.Gasket 9 is arranged in the inside of the grip block 7.
Wherein, grip block 7 is arc, matches with the shape on head, facilitates fixation.Gasket is arranged in the inside of grip block 7
9, the head of patient is protected.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of head fixing device for ophthalmologic operation, it is characterised in that: including elevating mechanism and clamping device；The liter
Descending mechanism includes pedestal, lifting module on the base is arranged and the bottom plate gone up and down in module, the bottom is arranged in
Inverted U-shaped groove is opened up on plate, and protective pad is set in the groove；The clamping device include be arranged in it is several on the bottom plate
A guide rail, the guide rail clamp being arranged on the guide rail and the grip block being arranged on the guide rail clamp, the clamping
Hinge connects between one end of plate and the guide rail clamp, passes through between the top of the grip block and the guide rail clamp
Spring connection.
2. a kind of head fixing device for ophthalmologic operation as described in claim 1, it is characterised in that: the lifting module
For telescopic rod.
3. a kind of head fixing device for ophthalmologic operation as described in claim 1, it is characterised in that: of the guide rail
Number is 4 ~ 5, and the two neighboring guide rail is horizontal or vertical to be arranged on the bottom plate.
4. a kind of head fixing device for ophthalmologic operation as described in claim 1, it is characterised in that: the grip block is
Arc.
5. a kind of head fixing device for ophthalmologic operation as described in claim 1, it is characterised in that: the grip block
Gasket is arranged in inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473385.7U CN208910850U (en) | 2018-04-04 | 2018-04-04 | A kind of head fixing device for ophthalmologic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473385.7U CN208910850U (en) | 2018-04-04 | 2018-04-04 | A kind of head fixing device for ophthalmologic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208910850U true CN208910850U (en) | 2019-05-31 |
Family
ID=66691842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473385.7U Expired - Fee Related CN208910850U (en) | 2018-04-04 | 2018-04-04 | A kind of head fixing device for ophthalmologic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208910850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327120A (en) * | 2019-08-15 | 2019-10-15 | 淮北市儒伽医疗科技有限公司 | A kind of fixed device of Medical head |
-
2018
- 2018-04-04 CN CN201820473385.7U patent/CN208910850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327120A (en) * | 2019-08-15 | 2019-10-15 | 淮北市儒伽医疗科技有限公司 | A kind of fixed device of Medical head |
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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: 20190531 Termination date: 20200404 |