CN208355709U - A kind of cranial nerve operation cranium brain fixed frame - Google Patents
A kind of cranial nerve operation cranium brain fixed frame Download PDFInfo
- Publication number
- CN208355709U CN208355709U CN201720864127.7U CN201720864127U CN208355709U CN 208355709 U CN208355709 U CN 208355709U CN 201720864127 U CN201720864127 U CN 201720864127U CN 208355709 U CN208355709 U CN 208355709U
- Authority
- CN
- China
- Prior art keywords
- rod
- head
- screw rod
- gear
- shaped frame
- 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
Links
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of cranial nerve operation cranium brain fixed frames, including guide rod, fixed link, bottom plate, fixed bracket, telescopic rod, rotating bar, support rod, U-shaped frame, Rotary Connection block, head folder, locating piece, screw rod and gear, described U-shaped frame one end is equipped with locating piece, screw rod is installed in the middle part of the locating piece, the screw rod top is provided with gear, the U-shaped frame other side is equipped with Rotary Connection block, the Rotary Connection block side is equipped with head folder, operations on cranium and brain frame is completely fixed on operating table by the utility model guide rod and fixed link, when telescopic rod and turning-bar can meet operation the needs of different angle, gear is connect with screw rod, the angle rotated by gear, head can accurately be grasped and follow closely deep depth, ensure the safety of patient, reach the optimal effect of operation simultaneously, the design of head clamp device can To ensure to reach the state being completely fixed, meets the needs of actual operation.
Description
Technical field
The utility model relates to technical field of medical equipment, specially a kind of cranial nerve operation cranium brain fixed frame.
Background technique
With the fast development of medical technology, clinical cranial nerve internal medicine intervention operation constantly expansion, hospital is carrying out human body
When cranial nerve treatment operation, patient head need to be fixed using craniocerebral operation head rack, carry out human body cranium to meet doctor
Needs when brain surgery prevent patient head from generating shaking in surgical procedure, it is ensured that the accuracy of surgical procedure improves cranium brain
The success rate of operation.
Existing operations on cranium and brain frame, structure is simple, adjusts that direction is single, and it is inaccurate that head follows closely deep depth, to operation
Certain risk is brought, while head folder is not reasonable, adjust difficulty in the course of surgery, it sometimes appear that loosening, is unable to reach
The state being completely fixed.
Utility model content
In view of the above technical problems, the utility model provides a kind of structure simple, easy to use, fixed cranial nerve
Operation cranium brain fixed frame, to overcome deficiency in the prior art.
The technical solution of the utility model includes: a kind of cranial nerve operation cranium brain fixed frame, including guide rod, fixed link, bottom
Plate, fixed bracket, telescopic rod, height knob, rotating bar, direction knob, support rod, headrest, U-shaped frame, Rotary Connection block, head
Folder, locating piece, screw rod, gear, connecting rod, head nail, extension bar, attaching nut, sleeve, spring, pull rod and handlebar, it is described to lead
It is provided with fixed link in the middle part of to bar, and guide rod top is equipped with bottom plate, the bottom plate two sides are mounted on fixed bracket, and bottom
Telescopic rod is installed in the middle part of plate, the telescopic rod top is equipped with height knob, and telescopic rod top is equipped with rotating bar, described
Rotating bar one end is equipped with direction knob, and rotating bar top is equipped with support rod, and the support rod top is equipped with U-shaped frame,
Headrest is installed, and U-shaped frame side is equipped with Rotary Connection block, is equipped in the middle part of the Rotary Connection block in the middle part of the U-shaped frame
Head folder, the U-shaped frame other side are equipped with locating piece, are equipped with screw rod in the middle part of the locating piece, the screw rod top is provided with
Gear, and screw rod one end is equipped with connecting rod, described connecting rod one end is connected with head nail, and head folder side is equipped with stretching
Bar, the extension bar side are equipped with attaching nut, and the attaching nut side is equipped with sleeve, and the sleeve side is equipped with
Spring, the spring side are equipped with pull rod, and the pull rod side is equipped with handlebar.
Preferably, the fixed link and the connection type of guide rod are clearance fit.
Preferably, the support rod is to be threadedly coupled with the connection type of headrest.
Preferably, the screw rod and gear are a kind of component of wear-resistant material.
Preferably, the head nail is a kind of component of corrosion-resistant stainless steel material.
Compared with prior art, the utility model has the beneficial effects that the guide rod of the utility model and fixed link can be by craniums
Brain surgery frame is completely fixed on operating table, and different angle when can meet operation by the regulatory function of telescopic rod and turning-bar
Demand；Since gear is connect with screw rod, the angle rotated by gear can accurately grasp head and follow closely deep depth, it is ensured that
The safety of patient, while reaching the optimal effect of operation, and the design of head clamp device may insure to reach the shape being completely fixed
State can also be adjusted accordingly in the course of surgery, meet the needs of actual operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the head nail mounting structure schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model head folder；
Figure label: 1- guide rod；2- fixed link；3- bottom plate；4- fixes bracket；5- telescopic rod；6- height knob；7- turns
Lever；The direction 8- knob；9- support rod；10- headrest；11-U type frame；12- Rotary Connection block；13- folders；14- locating piece；
15- screw rod；16- gear；17- connecting rod；18- nails；19- extension bar；20- attaching nut；21- sleeve；22- spring； 23-
Pull rod；24- handlebar.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to keep the purpose of this utility model, technical solution and advantage clearer
The utility model is described in further detail.
The cranial nerve operation of the utility model with the structural schematic diagram of cranium brain fixed frame as shown in Fig. 1~3, including guiding
Bar 1, fixed link 2, bottom plate 3, fixed bracket 4, telescopic rod 5, height knob 6, rotating bar 7, direction knob 8, support rod 9, headrest
10, U-shaped frame 11, Rotary Connection block 12, head folder 13, locating piece 14, screw rod 15, gear 16, connecting rod 17, head follow closely 18, extension bar
19, attaching nut 20, sleeve 21, spring 22, pull rod 23 and handlebar 24 are provided with fixed link 2 in the middle part of guide rod 1, and are oriented to
1 top of bar is equipped with bottom plate 3, and 3 two sides of bottom plate are mounted on fixed bracket 4, and telescopic rod 5 is equipped in the middle part of bottom plate 3, stretches
5 top of bar is equipped with height knob 6, and 5 top of telescopic rod is equipped with rotating bar 7, and 7 one end of rotating bar is equipped with direction knob 8,
And 7 top of rotating bar is equipped with support rod 9,9 top of support rod is equipped with U-shaped frame 11, is equipped with headrest 10 in the middle part of U-shaped frame 11,
And 11 side of U type frame is equipped with Rotary Connection block 12, and head folder 13, U-shaped 11 other side of frame are equipped in the middle part of Rotary Connection block 12
Locating piece 14 is installed, screw rod 15 is installed in the middle part of locating piece 14,15 top of screw rod is provided with gear 16, and 15 one end of screw rod
Connecting rod 17 is installed, 17 one end of connecting rod is connected with head nail 18, and head presss from both sides 13 sides and is equipped with extension bar 19,19 side of extension bar
Attaching nut 20 is installed, 20 side of attaching nut is equipped with sleeve 21, and 21 side of sleeve is equipped with spring 22,22 side of spring
Pull rod 23 is installed, 23 side of pull rod is equipped with handlebar 24.
In order to which fixed link and operation bracket can be cooperatively connected, in this example, it is preferred that the company of fixed link 1 and guide rod 1
Connecing mode is clearance fit.
In order to facilitate timing replacement headrest, in this example, it is preferred that the connection type of support rod 9 and headrest 10 is spiral shell
Line connection.
In order to improve the accuracy of head nail, in this example, it is preferred that screw rod 15 and gear 16 are a kind of wear-resisting material
The component of matter.
In order to ensure the safety of head nail, in this example, it is preferred that head nail 18 is a kind of corrosion-resistant stainless steel material
Component.
The working principle and process for using of the utility model: the utility model is that a kind of cranial nerve operation is fixed with cranium brain
Frame, fixed link 2 is equipped in the middle part of guide plate 1, and operations on cranium and brain frame is completely fixed in by guide plate 1, fixed link 2 and fixed bracket 4
On operating table, the setting of telescopic rod 5 and rotating bar 7 realizes the height and angular adjustment of operation bracket, is provided in the middle part of U-shaped frame 11
Headrest 10, improves the comfort level of patient, U-shaped 11 side of frame is equipped with locating piece 14, and 14 side of locating piece is equipped with 15 He of screw rod
Gear 16, by the angle change of gear 16, the accurate depth grasped head nail 18 and go deep into head, U-shaped 11 other side of frame installation
There is Rotary Connection block 12, head folder 13, the design of head folder 13, in the course of surgery by patient are provided in the middle part of Rotary Connection block 12
Head be completely fixed, guarantee going on smoothly for operation, while head folder 13 can be finely adjusted during surgery, meet the reality of operation
Demand guarantees the safety of patient.
Claims (5)
1. a kind of cranial nerve operation cranium brain fixed frame, including guide rod (1), fixed link (2), bottom plate (3), fixed bracket (4),
Telescopic rod (5), height knob (6), rotating bar (7), direction knob (8), support rod (9), headrest (10), U-shaped frame (11), rotation
Link block (12), head folder (13), locating piece (14), screw rod (15), gear (16), connecting rod (17), head follow closely (18), extension bar
(19), attaching nut (20), sleeve (21), spring (22), pull rod (23) and handlebar (24), it is characterised in that: the guiding
It is provided with fixed link (2) in the middle part of bar (1), and guide rod (1) top is equipped with bottom plate (3), bottom plate (3) two sides are mounted on
Fixed bracket (4), and be equipped with telescopic rod (5) in the middle part of bottom plate (3), telescopic rod (5) top is equipped with height knob (6),
And telescopic rod (5) top is equipped with rotating bar (7), described rotating bar (7) one end is equipped with direction knob (8), and rotating bar (7)
Top is equipped with support rod (9), and support rod (9) top is equipped with U-shaped frame (11), is equipped in the middle part of the U-shaped frame (11)
It rests the head on (10), and U-shaped frame (11) side is equipped with Rotary Connection block (12), head folder is installed in the middle part of the Rotary Connection block (12)
(13), U-shaped frame (11) other side is equipped with locating piece (14), is equipped with screw rod (15), institute in the middle part of the locating piece (14)
It states screw rod (15) top to be provided with gear (16), and screw rod (15) one end is equipped with connecting rod (17), the connecting rod (17) one
End is connected with head nail (18), and the head folder (13) side is equipped with extension bar (19), and extension bar (19) side is equipped with company
Connected nut (20), attaching nut (20) side are equipped with sleeve (21), and sleeve (21) side is equipped with spring (22),
Spring (22) side is equipped with pull rod (23), and pull rod (23) side is equipped with handlebar (24).
2. cranial nerve according to claim 1 operation cranium brain fixed frame, it is characterised in that: the fixed link (1) with lead
It is clearance fit to the connection type of bar (1).
3. cranial nerve operation cranium brain fixed frame according to claim 1, it is characterised in that: the support rod (9) and head
The connection type for resting the head on (10) is to be threadedly coupled.
4. cranial nerve operation cranium brain fixed frame according to claim 1, it is characterised in that: the screw rod (15) and gear
(16) be a kind of wear-resistant material component.
5. cranial nerve operation cranium brain fixed frame according to claim 1, it is characterised in that: the head nail (18) is one kind
The component of corrosion-resistant stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864127.7U CN208355709U (en) | 2017-07-17 | 2017-07-17 | A kind of cranial nerve operation cranium brain fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720864127.7U CN208355709U (en) | 2017-07-17 | 2017-07-17 | A kind of cranial nerve operation cranium brain fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208355709U true CN208355709U (en) | 2019-01-11 |
Family
ID=64913535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720864127.7U Expired - Fee Related CN208355709U (en) | 2017-07-17 | 2017-07-17 | A kind of cranial nerve operation cranium brain fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208355709U (en) |
-
2017
- 2017-07-17 CN CN201720864127.7U patent/CN208355709U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106859712B (en) | A kind of novel general surgery operation muscle pull device | |
| CN106821671A (en) | A kind of neurosurgery head supporting and positioning device | |
| CN102755188B (en) | Cone odontoid screw sighting device | |
| CN111658122A (en) | But quick adjustment's orthopedics kirschner wire location director | |
| CN203328880U (en) | Domestic back retractor | |
| CN208355709U (en) | A kind of cranial nerve operation cranium brain fixed frame | |
| CN202751439U (en) | Odontoid process screw aiming device | |
| CN202020633U (en) | Monitoring bed for cervical vertebra orthopedic surgeries | |
| CN110812028A (en) | Convenient orthopedics nursing sick bed of dismantling traction frame | |
| CN207286193U (en) | A kind of personalization Shi angles family cervical traction system | |
| CN216962590U (en) | Individualized built-in LeFortIII type osteotomy distractor | |
| CN109394408A (en) | A kind of planter cast fixes device with sole | |
| CN205434231U (en) | Head of a bed frame is used in operation of perspective cervical vertebra | |
| CN209347537U (en) | A kind of neurology department's surgical arm support | |
| CN2557072Y (en) | Head and neck fixator for radiation therapy | |
| CN202198664U (en) | Posterior acetabular wall steel plate | |
| CN213667296U (en) | Angle control device for anesthesia needle application | |
| CN110507462A (en) | Positioning device for traction table treatment | |
| CN215839541U (en) | Internal implanted medical equipment positioning device | |
| CN209574905U (en) | The connector of stereotactic surgery system and operation bedrest | |
| CN213552449U (en) | Preoperative automatic positioning equipment for orthopedic operation | |
| CN220860091U (en) | Multifunctional ultrasonic examination bed | |
| CN213666540U (en) | Bonesetting bed convenient to adjust and pull angle | |
| CN215193267U (en) | Medicine applying device for orthopedic nursing | |
| CN216365664U (en) | Adjustable head fixing pillow after craniocerebral operation |
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: 20190111 Termination date: 20190717 |