CN209136899U - A kind of New-type brain surgery operator positioning device - Google Patents
A kind of New-type brain surgery operator positioning device Download PDFInfo
- Publication number
- CN209136899U CN209136899U CN201820903030.7U CN201820903030U CN209136899U CN 209136899 U CN209136899 U CN 209136899U CN 201820903030 U CN201820903030 U CN 201820903030U CN 209136899 U CN209136899 U CN 209136899U
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- positioning
- ring
- positioning ring
- new
- positioning device
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Abstract
The utility model belongs to the field of medical instrument technology, it is related to a kind of New-type brain surgery operator positioning device, bandage and neck ring are successively installed below positioning ring, the inside of positioning ring is equipped with telescopic band, the button of control telescopic band tightness is installed on the outside of positioning ring, it is opened up above positioning ring fluted, the lower end of arc curved boom is slidably arranged in the groove of positioning ring by positioning plate, positioning plate is fastened on positioning ring, the location nut of stationary positioned plate is installed on the outside of positioning plate, sliding is provided with hollow mobile bar on arc curved boom on positioning ring, quiet gear is installed on the inside of mobile bar, the internal slide of mobile bar is equipped with the moving gear being meshed with quiet gear, the driving motor of control moving gear positive and negative rotation is installed on moving gear, the lower end of mobile bar is equipped with skin pen, solves existing cerebral surgery operation positioning dress It sets and is not adjustable the distance between skin pen and patient's cranium brain, so that entire positioning device inconvenient problem with use.
Description
Technical field
The utility model belongs to the field of medical instrument technology, is related to a kind of New-type brain surgery operator positioning device.
Background technique
The occupying lesions such as tumour in the dense cystic lesions such as swollen of cephalophyma, brain and cranium brain in cranium brain are taking drainage, clear
Remove or when tumour opens cranium excising operation, be both needed to intracranial lesion target spot and brainpan point of puncture, open cranium entry make it is accurately fixed
Position.The positioning of the general entry of cranium brain is the position according to lesion in cerebral angiography, ventriculography or CT film in patient's scalp
On draw cut line i.e. picture valve, existing picture valve tool is drawn often not accurate enough when valve, opens bone flap sometimes and enters after cranium in lesion
Under the heart no longer notch or because the visual field is bad, and cause lesion that cannot cut off completely, directly affects surgical effect.
The utility model patent of 204500966 U of Authorization Notice No. CN discloses a kind of cerebral surgery operation positioning device,
Including fixed ring, the first inside groove, the second inside groove, sponge, slide, skin pen, the first knob, measurement column, the second knob, telescopic band
And button, compared with prior art, the cerebral surgery operation pointing device design is reasonable, it is equipped with controllable extensible band, in positioning,
Good fixing effect is not easy to deviate, while sponge is equipped on the inside of fixed ring, makes user more comfortable, removable measurement column is carved with
Scale greatly improves the accuracy of picture valve convenient for being accurately positioned.But due to the head dummy of patient not necessarily arc-shaped,
When using the cerebral surgery operation positioning device, the slide on skin pen can only be moved along the radian of measurement column, cannot be adjusted
The distance between skin pen and patient's cranium brain are saved, so that entire positioning device is inconvenient to use.
Utility model content
In view of this, the utility model be not adjustable to solve existing cerebral surgery operation with positioning device skin pen with
The distance between patient's cranium brain, so that entire positioning device inconvenient problem with use, provides a kind of New-type brain surgery operator use
Positioning device.
In order to achieve the above objectives, the utility model provides a kind of New-type brain surgery operator positioning device, including positioning ring,
The arc curved boom being mounted on positioning ring and the bandage being mounted below positioning ring are equipped with neck ring, positioning ring below bandage
Inside be equipped with telescopic band, the button of control telescopic band tightness is installed on the outside of positioning ring, is offered above positioning ring
The lower end of groove, arc curved boom is slidably arranged in the groove of positioning ring by positioning plate, and positioning plate is fastened on positioning ring, fixed
The location nut of stationary positioned plate is installed, sliding is provided with hollow mobile bar on arc curved boom, mobile bar on the outside of the plate of position
Inside is equipped with quiet gear, and the internal slide of mobile bar is equipped with the moving gear being meshed with quiet gear, is equipped on moving gear
The driving motor of moving gear positive and negative rotation is controlled, the lower end of mobile bar is equipped with skin pen.
Further, several adjustment axis are uniformly installed on the outside of positioning ring, adjusting nut is installed on the outside of adjustment axis, are adjusted
Rubber cushion blocks are equipped on the inside of axis.
Further, the button of control driving motor positive and negative rotation is installed on driving motor.
Further, the ear muff of ear shape is installed on the outside of bandage.
Further, the end of neck ring is equipped with the latch closure of control neck ring tightness.
Further, the top and bottom of mobile bar are mounted on limited block.
Further, positioning ring and neck ring inner wall are provided with spongy layer.
Further, pearl protection head is provided on skin pen.
Further, graduated scale is provided on the outer wall of arc curved boom.
The utility model has the beneficial effects that:
1, cerebral surgery operation positioning device disclosed in the utility model installs bandage, bandage in the lower section of positioning ring
Lower section install neck ring, entire cerebral surgery operation positioning device is fixed on by patient by the cooperation of positioning ring, bandage and neck ring
Head, bandage and neck ring play the effect of a dual fixation, it is fixed after positioning ring it is relatively more firm, will not fall off.
The ear muff on bandage can also play the role of reducing operation sound, the feared state of mind of less patient simultaneously.
2, cerebral surgery operation positioning device disclosed in the utility model installs arc curved boom, curved bend on positioning ring
The lower end of arm is fixed in the groove on positioning ring by positioning plate, and rotation arc curved boom moves up arc curved boom below lever
Skin pen can move back and forth, picture wooden dipper can be carried out to position after the calvarium and cranium of patient, the region for drawing wooden dipper is wider, and should
Positioning device is simple to operation, and the error for drawing wooden dipper is small, and production cost is low, easy to spread.
3, cerebral surgery operation positioning device disclosed in the utility model, quiet gear is installed in the inside of mobile bar, mobile
The internal slide of bar is equipped with the moving gear being meshed with quiet gear, the driving of installation control moving gear positive and negative rotation on moving gear
Motor when the skin pen below mobile bar is moved to the suitable position in cranium brain, by opening the driving motor on moving gear, moves
The rotation of gear is able to drive the quiet gear in mobile bar and moves up and down, and then adjusts the distance between skin pen and cranium brain, into
And the patient for adapting to different head dummys uses.
Detailed description of the invention
In order to keep the purpose of this utility model, technical scheme and beneficial effects clearer, the utility model provides as follows
Attached drawing is illustrated:
Fig. 1 is the structural schematic diagram of cerebral surgery operation positioning device in the utility model.
Specific embodiment
Below in conjunction with attached drawing, the preferred embodiment of the utility model is described in detail.
Appended drawing reference in Figure of description includes:
Positioning ring 1, button 3, arc curved boom 4, adjusting nut 5, adjustment axis 6, rubber cushion blocks 7, ear muff 8, stretches tight at telescopic band 2
Band 9, neck ring 10, latch closure 11, positioning plate 12, location nut 13, mobile bar 14, graduated scale 15, driving motor 16, skin pen 17.
New-type brain surgery operator positioning device as shown in Figure 1, positioning ring 1 including collar plate shape are mounted on positioning ring 1
On arc curved boom 4 and be mounted on the bandage 9 of the lower section of positioning ring 1, the lower section of bandage 9 is equipped with neck ring 10, the end of neck ring 10
The latch closure 11 of control 10 tightness of neck ring is installed.Positioning ring 1 is stuck in the head of patient, bandage 9 stretches tight in face, neck ring 10
It covers on neck, the tightness of neck ring 10 is adjusted by the latch closure 11 in neck ring 10, and then adapt to different sick Man's Demands.It is taut
Outside with 9 is equipped with the ear muff 8 of ear shape, and the outside of ear muff 8 can also install the sucker of silica gel material, ear muff 8 is worn
In the ear of patient, ear muff 8 is fixed in patient's ear by sucker, the use of ear muff 8 can reduce patient and perform the operation
The sound heard in journey reduces the fear of patient.
The inside of positioning ring 1 is equipped with telescopic band 2, and the button of control 2 tightness of telescopic band is equipped on the outside of positioning ring 1
3, telescopic band 2 is adjusted by the button 3 on positioning ring 1, and then adjust the tightness of positioning ring 1.It is opened up above positioning ring 1
Fluted, the lower end of arc curved boom 4 is slidably arranged in the groove of positioning ring 1 by positioning plate 12, and positioning plate 12 is fastened on fixed
On the ring 1 of position, the location nut 13 of stationary positioned plate 12 is installed on the outside of positioning plate 12, arc curved boom 4 is adjusted to suitable position
Afterwards, location nut 13 and then fixed arc curved boom 4 can be turned.1 outside of positioning ring is uniformly installed by four groups of adjustment axis 6, adjustment axis 6
Outside installation and adjustment nut 5 is equipped with rubber cushion blocks 7 on the inside of adjustment axis 6, after positioning ring 1 is adjusted to suitable position, can turn
Rubber cushion blocks 7 are offseted with patient head, further fix positioning ring 1 by adjusting nut 5.It is provided on the outer wall of arc curved boom 4
Graduated scale 15 can adjust the shift position of mobile bar 14 on arc curved boom 4 by the graduated scale 15 on arc curved boom 4, convenient
The cranium brain of patient is positioned.Positioning ring 1 and 10 inner wall of neck ring are provided with spongy layer, and spongy layer can increase relaxing for patient
Suitable degree.
Sliding is provided with hollow mobile bar 14 on arc curved boom 4, and the top and bottom of mobile bar 14 are respectively mounted limited block,
It prevents from slipping on 14 driven gear of mobile bar.The inside of mobile bar 14 is equipped with quiet gear, the internal slide installation of mobile bar 14
There is the moving gear being meshed with quiet gear, the driving motor 16 of control moving gear positive and negative rotation, driving electricity are installed on moving gear
The button 3 of control 16 positive and negative rotation of driving motor is installed on machine 16.Driving motor 16 is fixed on bracket, moving gear is connected to
In the shaft of driving motor 16, moving gear rotation is driven to enable to quiet gear with about 14 mobile bar by driving motor 16
It is mobile, and then adjust the distance between skin pen 17 and patient's cranium brain in mobile bar 14.The lower end of mobile bar 14 is equipped with skin
Pen 17, pearl protection head is provided on skin pen 17, and pearl protection head can prevent skin pen 17 from scratching patient's when drawing valve
Skin of head.
The cerebral surgery operation positioning device is opened in neck ring 10 in use, first by 1 set of the positioning ring calvarium in patient
Latch closure 11, by 10 sets of the neck ring necks in patient, 8 sets of ear muff on bandage 9 are completed in patient's ear to the positioning device
It is fixed.The picture flap position performed the operation according to patient head regulates the angle of mobile bar 14 lower end skin pen 17 and head
Degree.It is required according to the operation of medical staff, opens driving motor 16, adjust the distance between skin pen 17 and head.Then root
Picture valve is carried out on patient's scalp according to the position of lesion in cerebral angiography, ventriculography or CT film, is drawn neck ring after valve
10 and positioning ring 1 successively removed from the neck of patient and head.
Finally, it is stated that preferred embodiment above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, to the greatest extent
Pipe has been described in detail the utility model by above preferred embodiment, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The range of restriction.
Claims (9)
1. a kind of New-type brain surgery operator positioning device, which is characterized in that including positioning ring, the arc being mounted on positioning ring
Curved boom and the bandage being mounted below positioning ring are equipped with neck ring below the bandage, and the inside of the positioning ring is equipped with
Telescopic band is equipped with the button of control telescopic band tightness on the outside of the positioning ring, opened up above the positioning ring it is fluted,
The lower end of the arc curved boom is slidably arranged in the groove of positioning ring by positioning plate, and the positioning plate is fastened on positioning ring
On, the location nut of stationary positioned plate is installed, sliding is provided with hollow shifting on the arc curved boom on the outside of the positioning plate
Lever, be equipped with quiet gear on the inside of the mobile bar, and the internal slide of the mobile bar is equipped with to be meshed with quiet gear
Moving gear is equipped with the driving motor of control moving gear positive and negative rotation on the moving gear, and the lower end of the mobile bar is equipped with
Skin pen.
2. New-type brain surgery operator positioning device as described in claim 1, which is characterized in that uniformly pacify on the outside of the positioning ring
Equipped with several adjustment axis, adjusting nut is installed on the outside of the adjustment axis, is equipped with rubber cushion blocks on the inside of the adjustment axis.
3. New-type brain surgery operator positioning device as claimed in claim 2, which is characterized in that be equipped on the driving motor
Control the button of driving motor positive and negative rotation.
4. New-type brain surgery operator positioning device as claimed in claim 3, which is characterized in that be equipped on the outside of the bandage
The ear muff of ear shape.
5. New-type brain surgery operator positioning device as claimed in claim 4, which is characterized in that the end of the neck ring is equipped with
Control the latch closure of neck ring tightness.
6. New-type brain surgery operator positioning device as claimed in claim 5, which is characterized in that the upper end of the mobile bar is under
End is mounted on limited block.
7. New-type brain surgery operator positioning device as claimed in claim 6, which is characterized in that the positioning ring and neck ring inner wall
It is provided with spongy layer.
8. New-type brain surgery operator positioning device as claimed in claim 7, which is characterized in that be provided with pearl on the skin pen
Shape protects head.
9. New-type brain surgery operator positioning device as claimed in claim 8, which is characterized in that on the outer wall of the arc curved boom
It is provided with graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903030.7U CN209136899U (en) | 2018-06-11 | 2018-06-11 | A kind of New-type brain surgery operator positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820903030.7U CN209136899U (en) | 2018-06-11 | 2018-06-11 | A kind of New-type brain surgery operator positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136899U true CN209136899U (en) | 2019-07-23 |
Family
ID=67264548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820903030.7U Expired - Fee Related CN209136899U (en) | 2018-06-11 | 2018-06-11 | A kind of New-type brain surgery operator positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136899U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522523A (en) * | 2019-08-26 | 2019-12-03 | 温州市人民医院 | A kind of operations on cranium and brain scalp positioning marking-off ruler |
| CN111467052A (en) * | 2020-04-20 | 2020-07-31 | 诸暨市人民医院 | Head supporting device for brain surgery |
| CN116099068A (en) * | 2023-04-12 | 2023-05-12 | 首都医科大学宣武医院 | Fixed firm ventricle drainage system |
-
2018
- 2018-06-11 CN CN201820903030.7U patent/CN209136899U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522523A (en) * | 2019-08-26 | 2019-12-03 | 温州市人民医院 | A kind of operations on cranium and brain scalp positioning marking-off ruler |
| CN111467052A (en) * | 2020-04-20 | 2020-07-31 | 诸暨市人民医院 | Head supporting device for brain surgery |
| CN116099068A (en) * | 2023-04-12 | 2023-05-12 | 首都医科大学宣武医院 | Fixed firm ventricle drainage system |
| CN116099068B (en) * | 2023-04-12 | 2024-01-23 | 首都医科大学宣武医院 | Fixed firm ventricle drainage system |
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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: 20190723 Termination date: 20200611 |