CN208910341U - A kind of neurosurgery brainpan struts auxiliary device - Google Patents
A kind of neurosurgery brainpan struts auxiliary device Download PDFInfo
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- CN208910341U CN208910341U CN201820962698.9U CN201820962698U CN208910341U CN 208910341 U CN208910341 U CN 208910341U CN 201820962698 U CN201820962698 U CN 201820962698U CN 208910341 U CN208910341 U CN 208910341U
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- face clamping
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Abstract
The utility model discloses a kind of neurosurgery brainpans to strut auxiliary device, including spreading mechanism, fixed mechanism and fixed plate, fixed mechanism is installed on the upper surface of the fixed plate, the fixed mechanism includes movable plate, screw rod, face clamping plate A and face clamping plate B, it is rotatablely connected between the front end and fixed plate of the movable plate by shaft, screw rod is horizontally installed on middle position inside the movable plate, ball A and ball B are symmetrically installed on the screw rod, the ball A and ball B is connect with face clamping plate A and face clamping plate B respectively by connecting rod, the face clamping plate A and face clamping plate B are arranged on the top position of movable plate, the spreading mechanism includes Pneumatic extension bar A, fixed block, movable block, toroidal frame and movable block.The utility model solves the problems, such as that the prior art cannot carry out angular adjustment to auxiliary device according to the position of patient wound and cause to influence procedure efficiency by setting spreading mechanism.
Description
Technical field
The utility model relates to field of medical technology, specially a kind of neurosurgery brainpan struts auxiliary device.
Background technique
Neurosurgery is a branch in surgery, be on the basis of surgery is to perform the operation as essential therapeutic arsenals,
Using unique neurosurgery science study method, nerve system of human body is studied, such as brain, spinal cord and peripheral nervous system, Yi Jiyu
Relevant subsidiary body, such as skull, scalp, the isostructural damage of cerebrovascular meninx, inflammation, tumour, deformity and certain heredity
Dysbolism or dysfunction disease, such as: epilepsy, Parkinson's disease, the cause of disease and pathogenesis of neuralgia disease, and explore new
Diagnosis, treatment, prevention technique a high, precision and frontier subject, neurosurgery is to cure mainly the brain as caused by wound, spinal cord
Etc. nervous systems disease, such as cerebral hemorrhage amount of bleeding threat to life, traffic accident causes brain wound or brain to have oncothlipsis to need hand
Art treatment etc., when existing neurosurgery brainpan is performed the operation, needs to strut brainpan.
Deficiency possessed by the prior art:
(1) prior art problem for causing operation difficult bad to patients head's fixed effect when being performed the operation；
(2) prior art, which cannot carry out angular adjustment to auxiliary device according to the position of patient wound, causes to influence operation effect
The problem of rate.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of neurosurgery brainpan and struts auxiliary device, solves
The prior art, which cannot carry out angular adjustment to auxiliary device according to the position of patient wound, lead to the problem of influencing procedure efficiency.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of neurosurgery brainpan struts auxiliary dress
It sets, including spreading mechanism, fixed mechanism and fixed plate, fixed mechanism, the fixation is installed on the upper surface of the fixed plate
Mechanism includes movable plate, screw rod, face clamping plate A and face clamping plate B, is rotated between the front end and fixed plate of the movable plate by shaft
Connection, is horizontally installed with screw rod on the middle position inside the movable plate, described screw rod one end and is provided with movable plate side
Handwheel between be rotatablely connected, ball A is symmetrically installed on the screw rod and ball B, the ball A and ball B pass through company
Extension bar is connect with face clamping plate A and face clamping plate B respectively, and the top position of movable plate is arranged in the face clamping plate A and face clamping plate B
On, spreading mechanism is installed, the spreading mechanism includes Pneumatic extension bar A, fixed block, shifting on the rear position of the movable plate
Motion block, toroidal frame and movable block, there are two the Pneumatic extension bar A settings, and two Pneumatic extension bar A are along movable plate
The distribution of heart point symmetry, and by shaft rotation connection between two Pneumatic extension bar A and movable plate, two described pneumatically to stretch
Toroidal frame is provided between contracting bar A, the left and right ends of the toroidal frame are symmetrically installed with fixed block, and two fixed blocks pass through
It is rotatablely connected between shaft and Pneumatic extension bar A, the upper and lower ends of the toroidal frame are equipped with movable block, two movable blocks
It is slidably connected between toroidal frame, Pneumatic extension bar B is all installed on the fixed block and movable block, four described pneumatically to stretch
Contracting bar B connects the center of circle for being directed toward toroidal frame, and four Pneumatic extension bar B are equipped with fixed tooth close to toroidal frame center of circle one end.
Preferably, fixation balloon is installed on the inside of the face clamping plate A and face clamping plate B, two fixation balloons
Outer surface is equipped with memory foam, is tightly connected between the air valve on the fixation balloon and fixed plate by gas-guide tube.
Preferably, several extension airbags are provided between the movable plate and fixed plate, several described telescopic cylinders
By being tightly connected between the air valve on gas-guide tube and fixed plate.
Preferably, latch segment is installed in the shaft between the Pneumatic extension bar and movable plate, pacifies on the movable block
Equipped with latch segment.
Preferably, control panel is installed in the fixed plate.
(3) beneficial effect
The utility model provides a kind of neurosurgery brainpan and struts auxiliary device, have it is following the utility model has the advantages that
(1) fixed plate is fixed on operating table, patient lies low, and suffers from this time by the utility model by setting fixed mechanism
Person half rests the head on movable plate, and the cheek of patient is arranged between face clamping plate A and face clamping plate B at this time, rotates handwheel, handwheel band at this time
Dynamic screw rod rotation, screw rod drive ball A and ball B to move toward one another, and face clamping plate A and face clamping plate B is realized to patient's at this time
Face tentatively fix, and by inflating into air valve, fixation balloon expansion, fixation balloon cooperates memory foam to realize to patient
Face be fixed, solve that the prior art is bad to patients head's fixed effect when being performed the operation to cause operation difficult
Problem.
(2) the utility model is by setting spreading mechanism, according to surgery location, adjusts the length of Pneumatic extension bar A at this time,
Notice rotation Pneumatic extension bar A realizes the preliminary adjusting to annular rack position, after the completion of adjusting, by Pneumatic extension bar A and movement
Between plate latch segment lock, rotate toroidal frame at this time, adjust the angle of toroidal frame, after the completion of adjustment, by fixed block with pneumatically stretch
Latch segment locking in shaft between contracting bar A, after locking, slides movable block, is at this time moved to the fixation tooth on movable block
It performs the operation at mouth position, Pneumatic extension bar B works at this time, and Pneumatic extension bar B stretches out, and the fixation tooth on Pneumatic extension bar B is connected to
It performs the operation on mouth, Pneumatic extension bar B, which is shunk, at this time completes to strut operation mouth, and solving the prior art cannot be according to patient wound
Position on auxiliary device carry out angular adjustment cause influence procedure efficiency the problem of.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is fixed mechanism structural schematic diagram in the utility model Fig. 1；
Fig. 3 is movable plate schematic diagram of internal structure in the utility model Fig. 2；
Fig. 4 is face clamping plate A schematic diagram of internal structure in the utility model Fig. 2；
Fig. 5 is the installation diagram of movable plate and fixed plate in the utility model Fig. 1；
Fig. 6 is spreading mechanism structural schematic diagram in the utility model Fig. 1.
In figure: 1, spreading mechanism；2, fixed mechanism；3, fixed plate；4, control panel；5, air valve；6, face clamping plate A；7, face
Clamping plate B；8, movable plate；9, handwheel；10, screw rod；11, ball A；12, ball B；13, fixation balloon；14, memory foam；15, it stretches
Contracting air bag；16, Pneumatic extension bar A；17, fixed block；18, movable block；19, toroidal frame；20, Pneumatic extension bar B；21, latch segment；
22, fixed tooth.
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 figures 1 to 6, the utility model provides a kind of technical solution: a kind of neurosurgery brainpan struts auxiliary device,
Including spreading mechanism 1, fixed mechanism 2 and fixed plate 3, control panel 4 is installed in fixed plate 3, is pacified on the upper surface of fixed plate 3
Equipped with fixed mechanism 2, fixed mechanism 2 includes movable plate 8, screw rod 10, face clamping plate A6 and face clamping plate B7, the front end of movable plate 8 with
It is rotatablely connected between fixed plate 3 by shaft, is horizontally installed with screw rod 10, screw rod 10 1 on the middle position inside movable plate 8
It holds and is provided with and be rotatablely connected between the handwheel 9 of 8 side of movable plate, ball A11 and ball B12 are symmetrically installed on screw rod 10,
Ball A11 and ball B12 is connect with face clamping plate A6 and face clamping plate B7 respectively by connecting rod, face clamping plate A6 and face clamping plate
B7 is arranged on the top position of movable plate 8, and fixed plate 3 is fixed on operating table, and patient lies low, and patient half, which rests the head on, at this time is moving
On movable plate 8, the cheek of patient is arranged between face clamping plate A6 and face clamping plate B7 at this time, rotates handwheel 9 at this time, and handwheel 9 drives silk
Bar 10 rotates, and screw rod 10 drives ball A11 and ball B12 to move toward one another, at this time face clamping plate A6 and face clamping plate B7 realization pair
The face of patient tentatively fix, and by inflating into air valve 5, fixation balloon 13 expands, the cooperation memory of fixation balloon 13 sea
Silk floss 14 is realized and the face of patient is fixed, and it is bad to patients head's fixed effect when being performed the operation to solve the prior art
The problem for causing operation difficult, is provided with several extension airbags 15, several extension airbags between movable plate 8 and fixed plate 3
15 between the air valve 5 on gas-guide tube and fixed plate 3 by being tightly connected, and is equipped with admittedly on the inside of face clamping plate A6 and face clamping plate B7
Determine air bag 13, the outer surface of two fixation balloons 13 is equipped with memory foam 14, the air valve 5 on fixation balloon 13 and fixed plate 3
Between be tightly connected by gas-guide tube, spreading mechanism 1 is installed, spreading mechanism 1 includes pneumatically stretching on the rear position of movable plate 8
Contracting bar A16, fixed block 17, movable block 18, toroidal frame 19 and movable block 18, there are two Pneumatic extension bar A16 settings, and two pneumatic
Telescopic rod A16 is symmetrical along the central point of movable plate 8, and is turned between two Pneumatic extension bar A16 and movable plate 8 by shaft
It is dynamic to connect, latch segment 21 is installed in the shaft between Pneumatic extension bar A16 and movable plate 8, locking is installed on movable block 18
Block 21 is provided with toroidal frame 19 between two Pneumatic extension bar A16, and the left and right ends of toroidal frame 19 are symmetrically installed with fixed block
17, for two fixed blocks 17 by being rotatablely connected between shaft and Pneumatic extension bar A16, the upper and lower ends of toroidal frame 19 are equipped with shifting
Motion block 18 is slidably connected between two movable blocks 18 and toroidal frame 19, is all equipped on fixed block 17 and movable block 18 pneumatic
Telescopic rod B20, four Pneumatic extension bar B20 connect the center of circle for being directed toward toroidal frame 19, and four Pneumatic extension bar B20 are close to toroidal frame
19 centers of circle one end are equipped with fixed tooth 22, are equipped with latch segment 21, root in the shaft between fixed block 17 and Pneumatic extension bar A16
According to surgery location, the length of Pneumatic extension bar A16 is adjusted at this time, and notice rotation Pneumatic extension bar A16 is realized to toroidal frame 19
After the completion of adjusting, latch segment 21 between Pneumatic extension bar A16 and movable plate 8 is locked for the preliminary adjusting set, at this time rotation annular
Frame 19 adjusts the angle of toroidal frame 19, after the completion of adjustment, by the lock in the shaft between fixed block 17 and Pneumatic extension bar A16
Tight block 21 is locked, and after locking, slides movable block 18, and the fixation tooth 22 on movable block 18 is moved at operation mouth position at this time,
Pneumatic extension bar B20 works at this time, and Pneumatic extension bar B20 stretches out, and the fixation tooth 22 on Pneumatic extension bar B20 is connected to operation mouth
On, Pneumatic extension bar B20, which is shunk, at this time completes to strut operation mouth, and solving the prior art cannot be according to the position of patient wound
It sets and the problem of angular adjustment leads to influence procedure efficiency is carried out on auxiliary device.
In use, fixed plate 3 is fixed on operating table, patient lies low, and patient half rests the head on movable plate 8 at this time, at this time
The cheek of patient is arranged between face clamping plate A6 and face clamping plate B7, rotates handwheel 9 at this time, and handwheel 9 drives screw rod 10 to rotate, screw rod
10 drive ball A11 and ball B12 are moved toward one another, and face clamping plate A6 and face clamping plate B7, which is realized, at this time carries out the face of patient
Preliminary fixed, by inflating into air valve 5, fixation balloon 13 expands, and fixation balloon 13 cooperates memory foam 14 to realize to patient
Face be fixed, solve that the prior art is bad to patients head's fixed effect when being performed the operation to cause operation difficult
Problem adjusts the angle between movable plate 8 and fixed plate 3 according to surgery location, inflates at this time into extension airbag 15, this time shift
Angle is presented between movable plate 8 and fixed plate 3, completes the adjusting to patients head, keeps surgical more convenient, after having adjusted,
According to surgery location, the length of Pneumatic extension bar A16 is adjusted at this time, and notice rotation Pneumatic extension bar A16 is realized to toroidal frame 19
The preliminary adjusting of position after the completion of adjusting, latch segment 21 between Pneumatic extension bar A16 and movable plate 8 is locked, at this time swivel becket
The angle of shape frame 19, adjustment toroidal frame 19 will be in the shaft between fixed block 17 and Pneumatic extension bar A16 after the completion of adjustment
Latch segment 21 is locked, and after locking, slides movable block 18, and the fixation tooth 22 on movable block 18 is moved to operation mouth position at this time
Place, Pneumatic extension bar B20 works at this time, and Pneumatic extension bar B20 stretches out, and the fixation tooth 22 on Pneumatic extension bar B20 is connected to hand
On art mouth, Pneumatic extension bar B20, which is shunk, at this time completes to strut operation mouth, and solving the prior art cannot be according to patient wound
Position on auxiliary device carry out angular adjustment cause influence procedure efficiency the problem of.
It can to sum up obtain, for the utility model by setting spreading mechanism 1, solving the prior art cannot be according to patient wound's
Position, which carries out angular adjustment to auxiliary device, leads to the problem of influencing procedure efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of neurosurgery brainpan struts auxiliary device, including spreading mechanism (1), fixed mechanism (2) and fixed plate (3),
It is characterized in that: being equipped with fixed mechanism (2) on the upper surface of the fixed plate (3), the fixed mechanism (2) includes movable plate
(8), screw rod (10), face clamping plate A (6) and face clamping plate B (7), by turning between the front end and fixed plate (3) of the movable plate (8)
Axis rotation connection, the movable plate (8) are horizontally installed with screw rod (10) on internal middle position, described screw rod (10) one end with
Be provided between the handwheel (9) of movable plate (8) side and be rotatablely connected, be symmetrically installed on the screw rod (10) ball A (11) and
Ball B (12), the ball A (11) and ball B (12) by connecting rod respectively with face clamping plate A (6) and face clamping plate B (7)
Connection, the face clamping plate A (6) and face clamping plate B (7) are arranged on the top position of movable plate (8), the movable plate (8)
It is equipped on rear position spreading mechanism (1), the spreading mechanism (1) includes Pneumatic extension bar A (16), fixed block (17), moves
Motion block (18), toroidal frame (19) and movable block (18), there are two the Pneumatic extension bar A (16) settings, and two described pneumatically to stretch
Contracting bar A (16) is symmetrical along the central point of movable plate (8), and between two Pneumatic extension bar A (16) and movable plate (8)
It is rotatablely connected by shaft, is provided with toroidal frame (19) between two Pneumatic extension bar A (16), the toroidal frame (19)
Left and right ends are symmetrically installed with fixed block (17), and two fixed blocks (17) pass through between shaft and Pneumatic extension bar A (16)
Rotation connection, the upper and lower ends of the toroidal frame (19) are equipped with movable block (18), two movable blocks (18) and toroidal frame
(19) it is slidably connected between, Pneumatic extension bar B (20), four institutes is all installed on the fixed block (17) and movable block (18)
It states Pneumatic extension bar B (20) and connects the center of circle for being directed toward toroidal frame (19), and four Pneumatic extension bar B (20) are close to toroidal frame
(19) center of circle one end is equipped with fixed tooth (22).
2. a kind of neurosurgery brainpan according to claim 1 struts auxiliary device, it is characterised in that: the face clamping plate A
(6) and on the inside of face clamping plate B (7) it is equipped with fixation balloon (13), the outer surface of two fixation balloons (13) is equipped with
Memory foam (14) passes through gas-guide tube between the air valve (5) on the fixation balloon (13) and fixed plate (3) and is tightly connected.
3. a kind of neurosurgery brainpan according to claim 1 struts auxiliary device, it is characterised in that: the movable plate
(8) several extension airbags (15) are provided between fixed plate (3), several described extension airbags (15) by gas-guide tube with
It is tightly connected between air valve (5) in fixed plate (3).
4. a kind of neurosurgery brainpan according to claim 1 struts auxiliary device, it is characterised in that: the Pneumatic extension
It is equipped in shaft between bar A (16) and movable plate (8) latch segment (21), latch segment is installed on the movable block (18)
(21)。
5. a kind of neurosurgery brainpan according to claim 1 struts auxiliary device, it is characterised in that: the fixed plate
(3) control panel (4) are installed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962698.9U CN208910341U (en) | 2018-06-21 | 2018-06-21 | A kind of neurosurgery brainpan struts auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820962698.9U CN208910341U (en) | 2018-06-21 | 2018-06-21 | A kind of neurosurgery brainpan struts auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208910341U true CN208910341U (en) | 2019-05-31 |
Family
ID=66693404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820962698.9U Expired - Fee Related CN208910341U (en) | 2018-06-21 | 2018-06-21 | A kind of neurosurgery brainpan struts auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208910341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050060A (en) * | 2019-06-06 | 2020-12-08 | 彭志军 | Fixing ring device for fixing electronic product on human body |
| CN112972014A (en) * | 2021-02-03 | 2021-06-18 | 中国人民解放军联勤保障部队第九〇九医院 | Skull fixing device for neurosurgery craniocerebral operation |
-
2018
- 2018-06-21 CN CN201820962698.9U patent/CN208910341U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112050060A (en) * | 2019-06-06 | 2020-12-08 | 彭志军 | Fixing ring device for fixing electronic product on human body |
| CN112972014A (en) * | 2021-02-03 | 2021-06-18 | 中国人民解放军联勤保障部队第九〇九医院 | Skull fixing device for neurosurgery craniocerebral operation |
| CN112972014B (en) * | 2021-02-03 | 2024-03-19 | 中国人民解放军联勤保障部队第九〇九医院 | Skull fixing device for neurosurgery craniocerebral operation |
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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: 20200621 |