CN111419432A - Strutting arrangement for neurosurgery - Google Patents
Strutting arrangement for neurosurgery Download PDFInfo
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- CN111419432A CN111419432A CN202010319213.6A CN202010319213A CN111419432A CN 111419432 A CN111419432 A CN 111419432A CN 202010319213 A CN202010319213 A CN 202010319213A CN 111419432 A CN111419432 A CN 111419432A
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- plate
- fixedly connected
- lifting
- sliding
- supporting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/60—Supports for surgeons, e.g. chairs or hand supports
Abstract
The invention relates to the field of medical equipment, in particular to a supporting device for neurosurgery, which comprises a pedal chassis, a lifting frame, a lifting adjusting mechanism, a body supporting mechanism, a body angle adjusting mechanism, a lengthening mechanism, a widening mechanism and a small arm lifting mechanism.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a supporting device for neurosurgery.
Background
Neurosurgery is because of its better operation accuracy and accuracy, and the operation treatment is showing and is improving, therefore this technique has been used in many operations at present, but when carrying out the operation for patient, the operation requirement is very meticulous, and because the operation field of vision is narrow, when the operation, the doctor often will be in cantilever, the state of dangling, arm and wrist are tired easily when the time is longer, can reduce doctor's accuracy and efficiency of operation, even the medical malpractice takes place.
Disclosure of Invention
The invention aims to provide a supporting device for neurosurgery operation, which can support the arm of a doctor and avoid the phenomenon that the long-time cantilever and the cantilever generate fatigue to influence the accuracy and the efficiency of the operation of the doctor.
The purpose of the invention is realized by the following technical scheme:
a supporting device for neurosurgery operation comprises a pedal chassis, a lifting frame, a lifting adjusting mechanism, a body supporting mechanism, a body angle adjusting mechanism, a lengthening mechanism, a widening mechanism and a forearm lifting mechanism, the lifting frame is connected on the pedal bottom frame in a sliding way, the lifting adjusting mechanism is connected on the pedal bottom frame, the lifting frame is connected with the lifting adjusting mechanism through screw threads, the body supporting mechanism is rotationally connected to the lifting frame, the body angle adjusting mechanism is rotationally connected to the lifting frame, the body supporting mechanism is connected with the body angle adjusting mechanism in a sliding way, the lengthening mechanisms are connected on the body supporting mechanism in a sliding way, two widening mechanisms are arranged, the two widening mechanisms are symmetrically connected at the upper end of the lengthening mechanism through threads, the two small arm lifting mechanisms are respectively connected to the lower ends of the two widening mechanisms in a sliding manner;
the pedal chassis comprises a pedal, two supporting sliding columns and two supporting legs, wherein the four bottom corners of the pedal are fixedly connected with the supporting legs, and the two supporting sliding columns are fixedly connected to the pedal;
the lifting frame comprises a stepped plate, a fixed seat, two lifting pipes and a threaded rod, wherein the fixed seat is fixedly connected to the upper end of the stepped plate, the two lifting pipes are fixedly connected to the stepped plate, the threaded rod is fixedly connected to the stepped plate, and the two lifting pipes are respectively connected to the two supporting sliding columns in a sliding manner;
the lifting adjusting mechanism comprises a threaded sleeve, a transmission bevel gear, a lifting motor and a motor bevel gear, the transmission bevel gear is fixedly connected to the threaded sleeve, the threaded sleeve is rotatably connected to the pedal plate through a bearing, the lifting motor is fixedly connected to the pedal plate, the motor bevel gear is fixedly connected to an output shaft of the lifting motor, the transmission bevel gear is in meshing transmission connection with the motor bevel gear, and the threaded sleeve is in threaded connection with the threaded rod;
the body supporting mechanism comprises a rotating pipe, a supporting plate, a reinforcing beam and a T-shaped slide way, the lower end of the supporting plate is fixedly connected to the rotating pipe, the reinforcing beam is fixedly connected to the lower end face of the supporting plate, the T-shaped slide way is arranged in the reinforcing beam, and the rotating pipe is rotatably connected to the fixed seat;
the body angle adjusting mechanism comprises a T-shaped sliding block, a pin shaft, a connecting seat plate, an adjusting threaded rod and an adjusting threaded sleeve, the pin shaft is fixedly connected to the connecting seat plate, the upper end of the adjusting threaded rod is fixedly connected to the lower end of the connecting seat plate, the T-shaped sliding block is rotatably connected to the pin shaft, the adjusting threaded sleeve is connected to the adjusting threaded rod through threads, the T-shaped sliding block is slidably connected into a T-shaped slideway, and the adjusting threaded sleeve is rotatably connected to a step plate;
the lengthening mechanism comprises lengthening plates, sliding rail plates, tightening bolts, connecting plates and width adjusting threaded pipes, the sliding rail plates are arranged at the left end and the right end of the lengthening plate, the tightening bolts are connected to the two sliding rail plates through threads, the connecting plates are fixedly connected to the upper ends of the two sliding rail plates, the two ends of each width adjusting threaded pipe are rotatably connected to the two connecting plates respectively, the thread directions of the two ends in the width adjusting threaded pipes are opposite, the two sliding rail plates are connected to the left end and the right end of the supporting plate in a sliding mode respectively, and the inner ends of the two tightening bolts tightly press the lower end face of the supporting plate;
the widening mechanism comprises a width threaded rod, L-shaped connecting plates, a rotating pin, a rotating plate, a sliding plate and locking holes, wherein one end of the width threaded rod is fixedly connected with the L-shaped connecting plate, the rotating pin is rotatably connected to the lower end of the L-shaped connecting plate, the rotating plate is fixedly connected to the lower end of the rotating pin, the upper end of the sliding plate is fixedly connected to the rotating plate, the sliding plate is provided with a plurality of locking holes, the two widening mechanisms are arranged, and the two width threaded rods are respectively connected to the left end and the right end of the width adjusting threaded pipe through threads;
the forearm lift mechanism include annular layer board, the rectangular pipe, fixed pipe, point hook plate, the locking lever, spring and closure plate, annular layer board fixed connection is at the lower extreme of rectangular pipe, fixed pipe fixed connection is on the rectangular pipe, closure plate fixed connection is in the outer end of fixed pipe, locking lever sliding connection is in the fixed pipe, fixedly connected with points hook plate on the locking lever, point hook plate runs through fixed pipe, the spring setting is between locking lever and closure plate, forearm lift mechanism is equipped with two, two rectangular pipes sliding connection respectively are on two slides, two locking levers respectively with two locking hole sliding connection.
The support device for neurosurgery operations has the advantages that a doctor can lie on the lengthened plate during operation, two small arms are lapped on the annular supporting plate to perform operations on a patient, fatigue caused by long-time cantilevers and wrist suspenders is avoided, accuracy and efficiency of the doctor operations are not affected, the doctor can reduce the fatigue caused by long-time standing by the doctor due to the fact that the doctor lies on the lengthened plate, continuous working capacity of the doctor is improved, the lengthened plate can adapt to doctors with different body lengths by sliding the support plate through the sliding rail plate, the distance between the annular supporting plate and the lengthened plate is changed by sliding the rectangular tube on the sliding plate and locking through the locking rod, the device can adapt to the doctors with different arm lengths by changing the extending distance of the two width threaded rods through rotating the width adjusting threaded tube, the distance between the two annular supporting plates is changed, the device can adapt to doctors with different widths by rotating the L-shaped connecting plate and the rotating pin, the height of the screw rod adjusting sleeve is adjusted by rotating, the T-shaped connecting plate and the screw rod adjusting sleeve, the lifting sleeve can be connected with the T-shaped connecting plate, and the T-shaped connecting plate, the support sleeve is connected with the screw rod, and the T-shaped sleeve, and the lifting sleeve is convenient to support the doctor.
Drawings
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a schematic view of the structure of the under-frame of the pedal of the present invention;
figure 4 is a schematic view of the crane structure of the invention;
FIG. 5 is a schematic view of the lift adjustment mechanism of the present invention;
FIG. 6 is a schematic structural view of the body support mechanism of the present invention;
FIG. 7 is a schematic view of the body angle adjustment mechanism of the present invention;
FIG. 8 is a schematic view of the extension mechanism of the present invention;
FIG. 9 is a schematic view of the widening mechanism of the present invention;
FIG. 10 is a schematic view of the present invention showing the construction of the forearm lift mechanism;
fig. 11 is a schematic cross-sectional view of the forearm lift mechanism of the present invention.
In the drawing, a pedal chassis 1, a pedal 1-1, a supporting sliding column 1-2, supporting legs 1-3, a lifting frame 2, a step plate 2-1, a fixed seat 2-2, a lifting pipe 2-3, a threaded rod 2-4, a lifting adjusting mechanism 3, a threaded sleeve 3-1, a transmission bevel gear 3-2, a lifting motor 3-3, a motor bevel gear 3-4, a body supporting mechanism 4, a rotating pipe 4-1, a supporting plate 4-2, a reinforcing beam 4-3, a T-shaped slideway 4-4, a body angle adjusting mechanism 5, a T-shaped sliding block 5-1, a pin shaft 5-2, a connecting seat plate 5-3, an adjusting threaded rod 5-4, an adjusting threaded sleeve 5-5, a lengthening mechanism 6, a lengthening plate 6-1, a sliding rail plate 6-2, a jacking bolt 6-3, a connecting plate 6-4, a width adjusting threaded pipe 6-5, a widening mechanism 7, a width 7-1, a L-shaped connecting plate 7-2, a rotating pin 7-4, a rotating plate 7-5, a sliding plate 7-8-rectangular locking plate, a lifting spring locking plate 8-shaped locking mechanism, a lifting spring locking plate and a locking rod mechanism 8-shaped locking mechanism.
Detailed Description
The invention is described in further detail below with reference to fig. 1-11.
The first embodiment is as follows:
as shown in fig. 1-11, a supporting device for neurosurgery comprises a pedal chassis 1, a lifting frame 2, a lifting adjusting mechanism 3, a body supporting mechanism 4, a body angle adjusting mechanism 5, a lengthening mechanism 6, a widening mechanism 7 and a forearm lifting mechanism 8, wherein the lifting frame 2 is slidably connected to the pedal chassis 1, the lifting adjusting mechanism 3 is connected to the pedal chassis 1, the lifting frame 2 is connected to the lifting adjusting mechanism 3 through a thread, the body supporting mechanism 4 is rotatably connected to the lifting frame 2, the body angle adjusting mechanism 5 is rotatably connected to the lifting frame 2, the body supporting mechanism 4 is slidably connected to the body angle adjusting mechanism 5, the lengthening mechanism 6 is slidably connected to the body supporting mechanism 4, the widening mechanism 7 is provided with two, the two widening mechanisms 7 are symmetrically connected to the upper end of the lengthening mechanism 6 through a thread, the two small arm lifting mechanisms 8 are arranged, and the two small arm lifting mechanisms 8 are respectively connected to the lower ends of the two widening mechanisms 7 in a sliding manner;
when the device is used, a doctor lies on the lengthened plate 6-1 through the face lying in front of an operating table, two small arms are put on the annular supporting plate 8-1 to perform an operation on a patient, fatigue caused by long-time cantilever and wrist suspension is avoided, accuracy and efficiency of the operation of the doctor are affected, the fatigue caused by long-time standing of the doctor can be reduced through the fact that the doctor lies on the lengthened plate 6-1 through the fact that the two small arms lie on the annular supporting plate 6-1, continuous working capacity of the doctor is enhanced, the lengthened plate 6-1 slides on the supporting plate 4-2 through the slide rail plate 6-2 to enable the device to adapt to doctors with different body lengths, the distance between the annular supporting plate 8-1 and the lengthened plate 6-1 is changed through sliding of the rectangular tube 8-2 and locking through the lock rod 8-5 to change the distance between the annular supporting plate 8-1 and the lengthened plate 6-1, so that the device can adapt to doctors with different arm lengths, the extending distance between the two annular supporting plates 7-1 through the rotating width adjusting threaded tube 6-5, the distance between the two width adjusting threaded rods 7-1 and the sliding rod 7-1, the sliding rod 7-1 is connected with the threaded rod, the T-5, the lifting sleeve 2-3 is convenient to adjust the height of the lifting sleeve 2, the lifting sleeve 2-5, the lifting sleeve 2-3, the lifting sleeve 2 is convenient to adjust the height of the lifting sleeve 2, the lifting sleeve 2-5, the lifting sleeve 2-3, the lifting sleeve 2-5 is convenient for adjusting device, and the lifting sleeve for adjusting device.
The second embodiment is as follows:
as shown in fig. 1-11, the pedal chassis 1 includes a pedal 1-1, two support sliding columns 1-2 and two support legs 1-3, wherein the four bottom corners of the pedal 1-1 are fixedly connected with the support legs 1-3, the two support sliding columns 1-2 are fixedly connected with the pedal 1-1;
the third concrete implementation mode:
as shown in fig. 1-11, the lifting frame 2 comprises a stepped plate 2-1, two fixed seats 2-2, two lifting pipes 2-3 and a threaded rod 2-4, the fixed seats 2-2 are fixedly connected to the upper end of the stepped plate 2-1, the two lifting pipes 2-3 are provided, the two lifting pipes 2-3 are both fixedly connected to the stepped plate 2-1, the threaded rod 2-4 is fixedly connected to the stepped plate 2-1, and the two lifting pipes 2-3 are respectively connected to the two support sliding columns 1-2 in a sliding manner;
the fourth concrete implementation mode:
as shown in fig. 1-11, the lifting adjusting mechanism 3 includes a threaded sleeve 3-1, a transmission bevel gear 3-2, a lifting motor 3-3 and a motor bevel gear 3-4, the transmission bevel gear 3-2 is fixedly connected to the threaded sleeve 3-1, the threaded sleeve 3-1 is rotatably connected to the pedal 1-1 through a bearing, the lifting motor 3-3 is fixedly connected to the pedal 1-1, the motor bevel gear 3-4 is fixedly connected to an output shaft of the lifting motor 3-3, the transmission bevel gear 3-2 is in meshing transmission connection with the motor bevel gear 3-4, and the threaded sleeve 3-1 is in threaded connection with the threaded rod 2-4;
the lifting motor 3-3 is started to drive the motor bevel gear 3-4 to drive the transmission bevel gear 3-2, the transmission bevel gear 3-2 drives the threaded sleeve 3-1, the threaded sleeve 3-1 is in threaded connection with the threaded rod 2-4, the threaded rod 2-4 is lifted in the threaded sleeve 3-1, the stepped plate 2-1 is driven to lift, the height of the body supporting mechanism 4 is changed, and the device is suitable for doctors with different heights.
The fifth concrete implementation mode:
as shown in fig. 1-11, the body supporting mechanism 4 comprises a rotating tube 4-1, a supporting plate 4-2, a reinforcing beam 4-3 and a T-shaped slideway 4-4, the lower end of the supporting plate 4-2 is fixedly connected to the rotating tube 4-1, the reinforcing beam 4-3 is fixedly connected to the lower end face of the supporting plate 4-2, the T-shaped slideway 4-4 is arranged in the reinforcing beam 4-3, and the rotating tube 4-1 is rotatably connected to the fixing seat 2-2;
the sixth specific implementation mode:
as shown in fig. 1-11, the body angle adjusting mechanism 5 comprises a T-shaped slider 5-1, a pin shaft 5-2, a connection seat plate 5-3, an adjusting threaded rod 5-4 and an adjusting threaded sleeve 5-5, the pin shaft 5-2 is fixedly connected to the connection seat plate 5-3, the upper end of the adjusting threaded rod 5-4 is fixedly connected to the lower end of the connection seat plate 5-3, the T-shaped slider 5-1 is rotatably connected to the pin shaft 5-2, the adjusting threaded sleeve 5-5 is connected to the adjusting threaded rod 5-4 through threads, the T-shaped slider 5-1 is slidably connected to the inside of a T-shaped slideway 4-4, and the adjusting threaded sleeve 5-5 is rotatably connected to a step plate 2-1;
the adjusting threaded sleeve 5-5 is rotated, the adjusting threaded rod 5-4 is connected with the adjusting threaded sleeve 5-5 through threads, the adjusting threaded rod 5-4 is lifted, the adjusting threaded rod 5-4 drives the T-shaped sliding block 5-1 through the connecting seat plate 5-3 and the pin shaft 5-2, the T-shaped sliding block 5-1 slides in the T-shaped sliding way 4-4, the supporting plate 4-2 drives the rotating tube 4-1 to rotate on the fixing seat 2-2, the angle between the supporting plate 4-2 and the ground is changed, the angle between the lengthened plate 6-1 and the ground is changed, the prone angle of a doctor is changed, and the doctor operation is convenient to adapt.
The seventh embodiment:
as shown in fig. 1-11, the lengthening mechanism 6 comprises an lengthening plate 6-1 and a sliding rail plate 6-2, the device comprises a puller bolt 6-3, a connecting plate 6-4 and a width adjusting threaded pipe 6-5, sliding rail plates 6-2 are arranged at the left end and the right end of an elongated plate 6-1, the puller bolt 6-3 is connected to the two sliding rail plates 6-2 through threads, the connecting plate 6-4 is fixedly connected to the upper ends of the two sliding rail plates 6-2, two ends of the width adjusting threaded pipe 6-5 are respectively and rotatably connected to the two connecting plates 6-4, the thread directions of two ends in the width adjusting threaded pipe 6-5 are opposite, the two sliding rail plates 6-2 are respectively and slidably connected to the left end and the right end of a supporting plate 4-2, and the inner ends of the two puller bolts 6-3 partially prop against the lower end face of the supporting plate 4-2;
the lengthened plate 6-1 slides on the supporting plate 4-2 through the sliding rail plate 6-2, and the lengthened plate 6-1 is tightly locked on the supporting plate 4-2 through the two tightening bolts 6-3, so that the total length of the lengthened plate 6-1 and the supporting plate 4-2 is changed, and the lengthened plate is suitable for prone lying of doctors with different body lengths.
The specific implementation mode is eight:
as shown in fig. 1-11, the widening mechanism 7 includes a width threaded rod 7-1, L-shaped connecting plates 7-2, a rotating pin 7-3, a rotating plate 7-4, a sliding plate 7-5 and locking holes 7-6, one end of the width threaded rod 7-1 is fixedly connected with the L-shaped connecting plate 7-2, the rotating pin 7-3 is rotatably connected with the lower end of the L-shaped connecting plate 7-2, the rotating plate 7-4 is fixedly connected with the lower end of the rotating pin 7-3, the upper end of the sliding plate 7-5 is fixedly connected with the rotating plate 7-4, the sliding plate 7-5 is provided with a plurality of locking holes 7-6, two widening mechanisms 7 are provided, and the two width threaded rods 7-1 are respectively connected with the left end and the right end of the width adjusting threaded pipe 6-5 through threads;
the width adjusting threaded pipe 6-5 is rotated to enable the two width threaded rods 7-1 to move outwards or inwards at the same time and drive the L-shaped connecting plate 7-2, the rotating pin 7-3, the rotating plate 7-4 and the sliding plate 7-5 to change the distance between the two forearm lifting mechanisms 8 so as to adapt to doctors with different shoulder widths, meanwhile, the two width threaded rods 7-1 can rotate forwards and backwards in the width adjusting threaded pipe 6-5, and the two forearm lifting mechanisms 8 can rotate left and right through the rotating pin 7-3, so that the flexibility of the two forearm lifting mechanisms 8 in lifting the arms of the doctors is enhanced.
The specific implementation method nine:
as shown in the figures 1-11, the small arm lifting mechanism 8 comprises an annular supporting plate 8-1, a rectangular pipe 8-2, a fixed pipe 8-3, a finger hook plate 8-4, a lock rod 8-5, a spring 8-6 and a blocking plate 8-7, wherein the annular supporting plate 8-1 is fixedly connected with the lower end of the rectangular pipe 8-2, the fixed pipe 8-3 is fixedly connected with the rectangular pipe 8-2, the blocking plate 8-7 is fixedly connected with the outer end of the fixed pipe 8-3, the lock rod 8-5 is slidably connected in the fixed pipe 8-3, the finger hook plate 8-4 is fixedly connected with the lock rod 8-5, the finger hook plate 8-4 penetrates through the fixed pipe 8-3, the spring 8-6 is arranged between the lock rod 8-5 and the blocking plate 8-7, two small arm lifting mechanisms 8 are arranged, the two rectangular tubes 8-2 are respectively connected with the two sliding plates 7-5 in a sliding way, and the two lock rods 8-5 are respectively connected with the two locking holes 7-6 in a sliding way.
When the position of the annular supporting plate 8-1 needs to be adjusted according to the arm length of a doctor, the finger hook plate 8-4 is pulled to drive the lock rod 8-5 to move towards the direction of the blocking plate 8-7, so that the lock rod 8-5 slides out of the locking hole 7-6 and presses the spring 8-6, then the rectangular tube 8-2 slides on the sliding plate 7-5, the position of the annular supporting plate 8-1 is adapted to the arm length of the doctor, the finger hook plate 8-4 is loosened, and the lock rod 8-5 slides into the corresponding locking hole 7-6 through the elastic force of the spring 8-6.
The supporting device for neurosurgery operation is used on the principle that when the supporting device is used, a doctor is placed in front of an operating bed, the doctor lies on the lengthened plate 6-1 through the front, two small arms are put on the annular supporting plate 8-1 to perform operation on a patient, fatigue caused by long-time cantilevers and wrists is avoided, accuracy and efficiency of the operation of the doctor are affected, the doctor can reduce fatigue caused by long-time standing through the fact that the doctor lies on the lengthened plate 6-1 through the front lying of the doctor, continuous working capacity of the doctor is improved, the lengthened plate 6-1 slides on the supporting plate 4-2 through the slide rail plate 6-2 to enable the device to adapt to doctors with different body lengths, the rectangular tube 8-2 slides on the sliding plate 7-5 and is locked through the lock rod 8-5 to change the distance between the annular supporting plate 8-1 and the lengthened plate 6-1 through the slide rail plate 6-2, so that the device can adapt to doctors with different arm lengths, the extension distance between the two annular supporting plates 7-1 and the lengthened plate 6-1 can be changed through the rotation of the screw tube 6-5 to enable the device to adapt to doctors with different arm lengths through the rotation of the T-5, the screw rod 7-5 to enable the device to be convenient to change the extension distance between the height of the screw rod 7-5, the screw rod of the screw rod to change, the height of the screw rod, the screw rod of.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (9)
1. The utility model provides a strutting arrangement for neurosurgery, includes pedal chassis (1), crane (2), lift adjustment mechanism (3), health supporting mechanism (4), health angle adjustment mechanism (5), extension mechanism (6), widens mechanism (7) and forearm and lifts mechanism (8), its characterized in that: the lifting frame (2) is connected on the pedal chassis (1) in a sliding way, the lifting adjusting mechanism (3) is connected on the pedal chassis (1), the lifting frame (2) is connected with the lifting adjusting mechanism (3) through screw threads, the body supporting mechanism (4) is rotationally connected to the lifting frame (2), the body angle adjusting mechanism (5) is rotationally connected to the lifting frame (2), the body supporting mechanism (4) is connected with the body angle adjusting mechanism (5) in a sliding way, the lengthening mechanism (6) is connected on the body supporting mechanism (4) in a sliding way, the two widening mechanisms (7) are symmetrically connected at the upper end of the lengthening mechanism (6) through threads, the two small arm lifting mechanisms (8) are arranged, and the two small arm lifting mechanisms (8) are respectively connected to the lower ends of the two widening mechanisms (7) in a sliding manner.
2. A neurosurgical support device according to claim 1, wherein: the pedal chassis (1) comprises a pedal (1-1), two supporting sliding columns (1-2) and two supporting legs (1-3), wherein the four bottom corners of the pedal (1-1) are fixedly connected with the supporting legs (1-3), and the two supporting sliding columns (1-2) are fixedly connected to the pedal (1-1).
3. A neurosurgical support device according to claim 2, wherein: the lifting frame (2) comprises a step plate (2-1), a fixing seat (2-2), two lifting pipes (2-3) and a threaded rod (2-4), wherein the fixing seat (2-2) is fixedly connected to the upper end of the step plate (2-1), the two lifting pipes (2-3) are arranged, the two lifting pipes (2-3) are fixedly connected to the step plate (2-1), the threaded rod (2-4) is fixedly connected to the step plate (2-1), and the two lifting pipes (2-3) are respectively connected to the two supporting sliding columns (1-2) in a sliding mode.
4. A neurosurgical support device according to claim 3, wherein: the lifting adjusting mechanism (3) comprises a threaded sleeve (3-1), a transmission bevel gear (3-2), a lifting motor (3-3) and a motor bevel gear (3-4), the transmission bevel gear (3-2) is fixedly connected to the threaded sleeve (3-1), the threaded sleeve (3-1) is rotatably connected to the pedal plate (1-1), the lifting motor (3-3) is fixedly connected to the pedal plate (1-1), the motor bevel gear (3-4) is fixedly connected to an output shaft of the lifting motor (3-3), the transmission bevel gear (3-2) is in meshing transmission connection with the motor bevel gear (3-4), and the threaded sleeve (3-1) is in threaded connection with the threaded rod (2-4).
5. A support device for neurosurgical operations according to claim 4, wherein: the body supporting mechanism (4) comprises a rotating pipe (4-1), a supporting plate (4-2), a reinforcing beam (4-3) and a T-shaped slide way (4-4), the lower end of the supporting plate (4-2) is fixedly connected to the rotating pipe (4-1), the reinforcing beam (4-3) is fixedly connected to the lower end face of the supporting plate (4-2), the T-shaped slide way (4-4) is arranged in the reinforcing beam (4-3), and the rotating pipe (4-1) is rotatably connected to the fixing seat (2-2).
6. A support device for neurosurgical operations according to claim 5, wherein: the body angle adjusting mechanism (5) comprises a T-shaped sliding block (5-1), a pin shaft (5-2), a connecting seat plate (5-3), an adjusting threaded rod (5-4) and an adjusting threaded sleeve (5-5), the pin shaft (5-2) is fixedly connected to the connecting seat plate (5-3), the upper end of the adjusting threaded rod (5-4) is fixedly connected to the lower end of the connecting seat plate (5-3), the T-shaped sliding block (5-1) is rotatably connected to the pin shaft (5-2), the adjusting threaded sleeve (5-5) is connected to the adjusting threaded rod (5-4) through threads, the T-shaped sliding block (5-1) is slidably connected into the T-shaped sliding way (4-4), and the adjusting threaded sleeve (5-5) is rotatably connected to the step plate (2-1).
7. A support device for neurosurgical operations according to claim 6, wherein: the lengthening mechanism (6) comprises a lengthening plate (6-1), sliding rail plates (6-2), puller bolts (6-3), connecting plates (6-4) and width adjusting threaded pipes (6-5), sliding rail plates (6-2) are arranged at the left end and the right end of the lengthening plate (6-1), the puller bolts (6-3) are connected to the two sliding rail plates (6-2) through threads, the connecting plates (6-4) are fixedly connected to the upper ends of the two sliding rail plates (6-2), the two ends of the width adjusting threaded pipe (6-5) are respectively rotatably connected to the two connecting plates (6-4), the thread directions of the two ends in the width adjusting threaded pipes (6-5) are opposite, the two sliding rail plates (6-2) are respectively slidably connected to the left end and the right end of the supporting plate (4-2), the inner ends of the two puller bolts (6-3) locally prop against the lower end surface of the support plate (4-2).
8. The supporting device for the neurosurgical operation is characterized in that the widening mechanism (7) comprises a width threaded rod (7-1), an L-shaped connecting plate (7-2), a rotating pin (7-3), a rotating plate (7-4), a sliding plate (7-5) and locking holes (7-6), one end of the width threaded rod (7-1) is fixedly connected with the L-shaped connecting plate (7-2), the rotating pin (7-3) is rotatably connected to the lower end of the L-shaped connecting plate (7-2), the rotating plate (7-4) is fixedly connected to the lower end of the rotating pin (7-3), the upper end of the sliding plate (7-5) is fixedly connected to the rotating plate (7-4), the sliding plate (7-5) is provided with a plurality of locking holes (7-6), the widening mechanism (7) is provided with two width threaded rods, and the two width threaded rods (7-1) are respectively connected to the left end and the right end of a width adjusting threaded pipe (6-5) through threads.
9. A neurosurgical support device according to claim 8, wherein: the small arm lifting mechanism (8) comprises an annular supporting plate (8-1), a rectangular pipe (8-2), a fixed pipe (8-3), a finger hook plate (8-4), a lock rod (8-5), a spring (8-6) and a blocking plate (8-7), the annular supporting plate (8-1) is fixedly connected to the lower end of the rectangular pipe (8-2), the fixed pipe (8-3) is fixedly connected to the rectangular pipe (8-2), the blocking plate (8-7) is fixedly connected to the outer end of the fixed pipe (8-3), the lock rod (8-5) is slidably connected into the fixed pipe (8-3), the finger hook plate (8-4) is fixedly connected to the lock rod (8-5), the finger hook plate (8-4) penetrates through the fixed pipe (8-3), the spring (8-6) is arranged between the lock rod (8-5) and the blocking plate (8-7), the number of the small arm lifting mechanisms (8) is two, the two rectangular pipes (8-2) are respectively connected to the two sliding plates (7-5) in a sliding manner, and the two lock rods (8-5) are respectively connected with the two locking holes (7-6) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010319213.6A CN111419432B (en) | 2020-04-21 | 2020-04-21 | Strutting arrangement for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010319213.6A CN111419432B (en) | 2020-04-21 | 2020-04-21 | Strutting arrangement for neurosurgery |
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| Publication Number | Publication Date |
|---|---|
| CN111419432A true CN111419432A (en) | 2020-07-17 |
| CN111419432B CN111419432B (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010319213.6A Expired - Fee Related CN111419432B (en) | 2020-04-21 | 2020-04-21 | Strutting arrangement for neurosurgery |
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| CN (1) | CN111419432B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111821042A (en) * | 2020-07-21 | 2020-10-27 | 西安交通大学医学院第一附属医院 | Device for vascular surgery |
| CN112451008A (en) * | 2020-11-27 | 2021-03-09 | 河南省肿瘤医院 | Supplementary operation effect device of hepatobiliary surgery |
| CN112674886A (en) * | 2020-12-22 | 2021-04-20 | 内蒙古民族大学附属医院 | Auxiliary support for neurosurgery |
| CN113797057A (en) * | 2020-09-07 | 2021-12-17 | 李全奎 | Effusion draw-out device capable of relieving hand fatigue of medical staff for tumor surgery |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111821042A (en) * | 2020-07-21 | 2020-10-27 | 西安交通大学医学院第一附属医院 | Device for vascular surgery |
| CN113797057A (en) * | 2020-09-07 | 2021-12-17 | 李全奎 | Effusion draw-out device capable of relieving hand fatigue of medical staff for tumor surgery |
| CN113797057B (en) * | 2020-09-07 | 2023-10-10 | 李全奎 | Effusion extraction device capable of relieving hand fatigue of medical staff for tumor surgery |
| CN112451008A (en) * | 2020-11-27 | 2021-03-09 | 河南省肿瘤医院 | Supplementary operation effect device of hepatobiliary surgery |
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| CN112674886A (en) * | 2020-12-22 | 2021-04-20 | 内蒙古民族大学附属医院 | Auxiliary support for neurosurgery |
| CN112674886B (en) * | 2020-12-22 | 2021-11-23 | 内蒙古民族大学附属医院 | Auxiliary support for neurosurgery |
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| CN111419432B (en) | 2021-09-21 |
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