CN111481398A - Leg intraoperative positioning device for surgical treatment - Google Patents
Leg intraoperative positioning device for surgical treatment Download PDFInfo
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- CN111481398A CN111481398A CN202010352827.4A CN202010352827A CN111481398A CN 111481398 A CN111481398 A CN 111481398A CN 202010352827 A CN202010352827 A CN 202010352827A CN 111481398 A CN111481398 A CN 111481398A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
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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
- A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
- A61G15/12—Rests specially adapted therefor, e.g. for the head or feet
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
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Abstract
The invention discloses a leg intraoperative positioning device for surgical treatment, which comprises a bottom plate, wherein the top end of the left side of the bottom plate is fixedly connected with the bottom end of a box body, the left end of a servo motor is fixedly connected with the inner wall of the middle of the left end of the box body, and the output shaft of the servo motor is fixedly connected with the middle of the left end of a worm. This positioning device in shank art for operation treatment, the pivot drives first seat and rotates and to make first seat be in the horizontality or make first seat be in vertical state, can adjust comfortable posture according to the patient, it can not adjust according to patient's comfortable position of sitting to have solved positioning device in shank art for operation treatment, make the patient in the problem that the treatment in-process health is sore and uncomfortable, the riser drives the backup pad back-and-forth movement and can adjust suitable position according to patient's shank position, positioning device can not adjust the location according to patient's shank injured position in the shank art for operation treatment has been solved, make the problem of patient's shank location skew.
Description
Technical Field
The invention relates to the technical field of surgical treatment, in particular to a leg intraoperative positioning device for surgical treatment.
Background
The operation treatment refers to the application of a surgical operation method to excise, repair or replace a damaged organ or some organs with morphological defects, which can effectively alleviate or improve the symptoms of some genetic diseases and alleviate the pain of a patient, leg auxiliary positioning equipment can be used for treating legs in the operation treatment, but the positioning equipment in the leg operation for the existing operation treatment cannot be adjusted according to the comfortable sitting posture of the patient, so that the patient feels sore and uncomfortable in the treatment process, the positioning equipment in the leg operation for the existing operation treatment cannot be adjusted and positioned according to the injured position of the legs of the patient, so that the leg of the patient is positioned and deviated, and the positioning equipment in the leg operation for the existing operation treatment has the problems of poor treatment effect due to the insecure positioning of the legs of the patient, and meanwhile, the positioning equipment in the leg operation for the existing operation treatment has a complex structure, difficult operation and difficult manual operation.
Disclosure of Invention
The invention aims to provide a leg intraoperative positioning device for surgical treatment, which solves the problem that the existing leg intraoperative positioning device for surgical treatment proposed in the background art cannot be adjusted according to the comfortable sitting posture of a patient, so that the body of the patient is sore and uncomfortable in the treatment process.
In order to achieve the purpose, the invention provides the following technical scheme: a leg intraoperative positioning device for surgical treatment comprises a bottom plate, wherein the top end of the left side of the bottom plate is fixedly connected with the bottom end of a box body, and an adjusting mechanism is arranged in the box body;
the adjusting mechanism comprises a servo motor, a worm, a first bearing, a worm, a rotating shaft, a first seat, a second seat and a sponge cushion;
inner wall in the middle of the left end of servo motor's left end rigid coupling at the box, servo motor's output shaft and the left end looks rigid coupling of worm, the right side outer wall of worm rotates through the middle inner wall in the right side of first bearing and box and links to each other, the meshing of worm and worm wheel links to each other, the middle outer wall rigid coupling of worm wheel has the pivot, both sides all rotate with the box through first bearing and link to each other around the pivot, the left side outer wall rigid coupling of pivot has first seat, the both sides outer wall of pivot all with the left side inner wall clearance fit of second seat, the equal rigid coupling of outer wall of first seat and second seat has the foam-rubber cushion, the right side bottom rigid coupling of second seat is on the middle top of bottom plate.
Preferably, the thickness of the spongy cushion is 20-30 cm.
Preferably, the four corners of the bottom end of the bottom plate are fixedly connected with the top end of the base.
Preferably, a moving mechanism is arranged inside the right side of the box body;
the moving mechanism comprises a screw rod, a rotating rod, a second bearing, a support, a vertical block and a supporting plate;
the right side outer wall rigid coupling of lead screw has the bull stick, the lead screw passes through the second bearing and rotates with the bottom plate and link to each other, the lead screw passes through the second bearing and rotates with the support and link to each other, the outer wall rigid coupling of support is at the right side inner wall of bottom plate, the right side outer wall of lead screw links to each other with the below inner wall screw thread of riser, the top outer wall of riser and the right side top inner wall clearance fit of bottom plate, the top of riser and the bottom intermediate phase rigid coupling of backup pad.
Preferably, a positioning mechanism is installed on the inner side of the supporting plate;
the positioning mechanism comprises a threaded rod, a handle, a rotating block, a transverse plate, a sliding block, a sliding chute, a first fixing clamp, a second fixing clamp and a rubber pad;
the utility model discloses a fixed connection of the top of threaded rod, including the top outer wall of threaded rod and the left side of handle, the top outer wall of threaded rod links to each other with the top intermediate inner wall screw thread of backup pad, the below outer wall of threaded rod rotates with the diaphragm through changeing the piece and links to each other, the middle rear end of diaphragm and the top front end rigid coupling of slider, slider and spout slip joint, the spout is seted up at the top intermediate front end inner wall of backup pad, the equal rigid coupling in bottom left and right sides of diaphragm has first fixation clamp, two the below of first fixation clamp all is equipped with the second fixation clamp, the below rear end of second fixation clamp all with the below left and right sides front end rigid coupling of backup pad, the inboard equal rigid coupling of first fixation clamp and second fixation clamp has the rubber pad.
Preferably, the first fixing clamp and the second fixing clamp are symmetrically distributed on the left side and the right side by taking the center line of the transverse plate as the center.
Preferably, the sliding block and the sliding groove form a sliding structure.
Preferably, the thickness of the rubber pad is 5-8 cm.
Preferably, the outer wall of the handle is machined with friction grains.
Compared with the prior art, the invention has the beneficial effects that: compared with the prior art, the leg intraoperative positioning device for surgical treatment has the following advantages:
1. this positioning device in shank art for operation treatment, through the bottom plate, the box, servo motor, the worm, first bearing, the worm, the apparatus further comprises a rotating shaft, first seat, cooperation between second seat and the foam-rubber cushion, servo motor's output shaft drives the worm and passes through first bearing and rotate just in the box, meshing force through between worm and the worm wheel drives the worm wheel and rotate just in the low-speed, the worm wheel drives the pivot and passes through first bearing and rotate in the box, the pivot drives first seat and rotates and to make first seat be in the horizontality or make first seat be in vertical state, can adjust comfortable posture according to the patient, positioning device can not adjust according to patient's comfortable position of sitting in having solved current operation treatment with shank art, make the patient in the treatment in the sour uncomfortable problem of health.
2. This positioning device in shank art for operation treatment, through the bottom plate, the lead screw, the bull stick, the second bearing, and a support, cooperation between riser and the backup pad, it drives the lead screw through the second bearing and rotates on bottom plate and support to rotate the bull stick, the lead screw rotates and makes the riser move back and forth in the bottom plate, the riser drives the backup pad back-and-forth movement and can adjust suitable positioning position according to patient's shank position, guarantee that shank location is accurate not squinted, positioning device can not adjust the location according to patient's shank injured position in having solved current operation treatment with shank art, make the problem of patient's shank location squint.
3. This positioning device in shank art for operation treatment, through the backup pad, the threaded rod, the handle, the turning block, the diaphragm, the slider, the spout, first fixation clamp, cooperation between second fixation clamp and the rubber pad, it drives the threaded rod rotation and moves down in the backup pad to rotate the handle, the threaded rod rotates through the turning block on the diaphragm and makes the diaphragm pass through the slider and move down in the spout in the backup pad, the diaphragm drives two first fixation clamps and moves down and fix a position fixedly through the rubber pad to patient's both legs with two second fixation clamp contacts, it is firm to make patient's shank location, convenient treatment, positioning device is because it is insecure to patient's shank location in having solved current for operation treatment, make the not good problem of treatment effect.
4. This positioning device in shank art for operation treatment, through the bottom plate, the box, servo motor, the worm, first bearing, the worm, the pivot, first seat, the second seat, the foam-rubber cushion, the bottom plate, the lead screw, the bull stick, the second bearing, a support, perpendicular piece, the backup pad, the threaded rod, the handle, the bull stick, the diaphragm, the slider, the spout, first fixation clamp, the second fixation clamp, the cooperation between the rubber pad, rational in infrastructure, and easy operation, be fit for operating the unskilled person and go up the hand, it is complicated to have solved current positioning device structure in shank art for operation treatment, the difficult operation, the problem of difficult last hand operation.
5. This positioning device in shank art for operation treatment, on the second seat, switch-on servo motor's external power supply, servo motor's output shaft drives the worm and rotates through first bearing in the box fast just reverse, through the meshing force between worm and the worm wheel drive the worm wheel fast just reverse rotation, the worm wheel drives the pivot and rotates in the box through first bearing, the pivot drives first seat and rotates and to make first seat be in the horizontality or make first seat be in vertical state, can adjust comfortable posture according to the patient.
6. This positioning device in shank art for operation treatment, it rotates on bottom plate and support to rotate the bull stick and pass through the second bearing, the lead screw rotates and makes the riser block move back-and-forth in the bottom plate, the riser block drives the backup pad back-and-forth movement and can adjust suitable position according to patient's shank position, it rotates the handle and drives the threaded rod and rotate downstream in the backup pad, the threaded rod rotates on the diaphragm through the bull block and makes the diaphragm pass through the slider and move down in the spout in the backup pad, the diaphragm drives two first fixation clamps and moves down and passes through the rubber pad with the contact of two second fixation clamps and fix a position the both legs of patient.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the first fixing clip, the second fixing clip and the rubber pad in FIG. 1;
FIG. 3 is a schematic structural view of the first seat, the second seat and the rotating shaft of FIG. 1;
FIG. 4 is a schematic view of the worm, worm gear and shaft of FIG. 1;
FIG. 5 is a schematic view of the threaded rod, the rotating block and the cross plate of FIG. 1;
fig. 6 is a schematic structural view of the screw, the vertical block and the support plate in fig. 1.
In the figure: 1. the base plate, 2, a base, 3, a box body, 4, an adjusting mechanism, 401, a servo motor, 402, a worm, 403, a first bearing, 404, a worm wheel, 405, a rotating shaft, 406, a first seat, 407, a second seat, 408, a spongy cushion, 5, a moving mechanism, 501, a screw rod, 502, a rotating rod, 503, a second bearing, 504, a support, 505, a vertical block, 506, a support plate, 6, a positioning mechanism, 601, a threaded rod, 602, a handle, 603, a rotating block, 604, a transverse plate, 605, a sliding block, 606, a sliding groove, 607, a first fixing clamp, 608, a second fixing clamp, 609 and a rubber cushion.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a leg intraoperative positioning device for surgical treatment comprises a bottom plate 1, wherein the top end of the left side of the bottom plate 1 is fixedly connected with the bottom end of a box body 3, the bottom plate 1 supports the box body 3, an adjusting mechanism 4 is arranged in the box body 3, the adjusting mechanism 4 comprises a servo motor 401, a worm 402, a first bearing 403, a worm 404, a rotating shaft 405, a first seat 406, a second seat 407 and a sponge pad 408, the left end of the servo motor 401 is fixedly connected with the inner wall of the middle of the left end of the box body 3, the box body 3 supports the servo motor 401, the servo motor 401 can be selected according to actual conditions, the output shaft of the servo motor 401 is fixedly connected with the middle of the left end of the worm 402, the outer wall of the right side of the worm 402 is rotatably connected with the inner wall of the middle of the right side of the box body 3 through the first bearing 403, the output shaft of the servo motor 401 drives the worm 402 to rotate positively and negatively at, the worm 402 and the worm wheel 404 are driven by the engaging force between the worm and the worm wheel 404 to rotate forwards and backwards at a low speed, the middle outer wall of the worm wheel 404 is fixedly connected with a rotating shaft 405, the front side and the back side of the rotating shaft 405 are rotatably connected with the box body 3 through first bearings 403, the worm wheel 404 drives the rotating shaft 405 to rotate in the box body 3 through the first bearings 403, the left outer wall of the rotating shaft 405 is fixedly connected with a first seat 406, the rotating shaft 405 drives the first seat 406 to rotate so that the first seat 406 can be in a horizontal state or the first seat 406 can be in a vertical state, the comfortable posture can be adjusted according to a patient, the outer walls of the two sides of the rotating shaft 405 are in clearance fit with the left inner wall of a second seat 407, the rotating shaft 405 rotates between the second seats 407, the outer walls of the first seat 406 and the second seat 407 are fixedly connected with sponge cushions 408, the sponge cushions 408 enable the patient to feel comfortable during the treatment, the second seat 407 is supported by the base plate 1, and the sponge pad 408 has a thickness of 20-30cm, so that the patient feels comfortable during the treatment.
The four corners of the bottom end of the bottom plate 1 are fixedly connected with the top end of the base 2. The four bases 2 support the base plate 1.
A moving mechanism 5 is arranged in the right side of the box body 1, the moving mechanism 5 comprises a screw rod 501, a rotating rod 502 and a second bearing 503, the support 504, riser 505 and backup pad 506, the right side outer wall rigid coupling of lead screw 501 has bull stick 502, rotate bull stick 502 and drive lead screw 501 to rotate, lead screw 501 rotates with bottom plate 1 through second bearing 503 and links to each other, lead screw 501 rotates with support 504 through second bearing 503 and links to each other, lead screw 501 rotates on bottom plate 1 and support 504 through second bearing 503 respectively, the outer wall rigid coupling of support 504 is at the right side inner wall of bottom plate 1, bottom plate 1 supports support 504, the right side outer wall of lead screw 501 and the below inner wall screw thread of riser 505, the top outer wall of riser 505 and the upper inner wall clearance fit in right side of bottom plate 1, lead screw 501 rotates and makes riser 505 move back and forth in bottom plate 1, the top of riser 505 and the bottom centre of backup pad 506 rigid coupling, riser 505 drives backup pad 506 back-and-forth movement and can be according to patient's shank position adjustment suitable position.
The inner side of the supporting plate 506 is provided with a positioning mechanism 6, the positioning mechanism 6 comprises a threaded rod 601, a handle 602, a rotating block 603, a transverse plate 604, a sliding block 605, a sliding groove 606, a first fixing clamp 607, a second fixing clamp 608 and a rubber pad 609, the upper outer wall of the threaded rod 601 is fixedly connected with the left middle inner wall of the handle 602, the rotating handle 602 drives the threaded rod 601 to rotate, the upper outer wall of the threaded rod 601 is in threaded connection with the upper middle inner wall of the supporting plate 506, the threaded rod 601 rotates to move up and down in the supporting plate 506, the lower outer wall of the threaded rod 601 is rotatably connected with the transverse plate 604 through the rotating block 603, the threaded rod 601 rotates on the transverse plate 604 through the rotating block 603, the middle rear end of the transverse plate 604 is fixedly connected with the upper front end of the sliding block 605, the sliding block 605 is in sliding clamping connection with the sliding groove 606, the sliding groove 606 is arranged on the, the sliding groove 606 prevents the sliding block 605 from derailing, the left and right sides of the bottom end of the transverse plate 604 are fixedly connected with first fixing clips 607, the transverse plate 604 drives the two first fixing clips 607 to move up and down, the lower parts of the two first fixing clips 607 are respectively provided with a second fixing clip 608, the lower rear end of the second fixing clip 608 is fixedly connected with the lower front ends of the left and right sides of the support plate 506, the support plate 506 supports the two second fixing clips 608, the inner sides of the first fixing clips 607 and the second fixing clips 608 are respectively fixedly connected with a rubber pad 609, the first fixing clips 607 and the second fixing clips 608 support the rubber pad 609, the two first fixing clips 607 move downwards to contact with the two second fixing clips 608 to position and fix the two legs of the patient, the first fixing clips 607 and the second fixing clips 608 are respectively distributed symmetrically on the left and right sides by taking the center line of the transverse plate as the center, the sliding block 605 and the sliding groove 606 form a sliding structure, the sliding block 604 slides left and right in the sliding, the thickness of the rubber pad 609 is 5-8cm, the leg is comfortable through the elasticity of the rubber pad 609, the outer wall of the handle 602 is provided with friction grains, and the friction force between the hand and the handle 602 is increased by the friction grains to prevent the hand from falling off.
When the leg positioning device for surgical treatment is used, firstly, a patient sits on the second seat 407, an external power supply of the servo motor 401 is switched on, an output shaft of the servo motor 401 drives the worm 402 to rotate forwards and backwards at a low speed in the box body 3 through the first bearing 403, the worm wheel 404 is driven to rotate forwards and backwards at a low speed through the meshing force between the worm 402 and the worm wheel 404, the worm wheel 404 drives the rotating shaft 405 to rotate in the box body 3 through the first bearing 403, the rotating shaft 405 drives the first seat 406 to rotate so that the first seat 406 can be in a horizontal state or the first seat 406 can be in a vertical state, a comfortable posture can be adjusted according to the patient, the rotating rod 502 is rotated to drive the screw rod 501 to rotate on the bottom plate 1 and the support 504 through the second bearing 503, the screw rod 501 rotates to enable the vertical block 505 to move forwards and backwards in the bottom plate 1, the vertical block 505 drives the support plate 506 to, the handle 602 is rotated to drive the threaded rod 601 to rotate and move downwards on the support plate 506, the threaded rod 601 is rotated on the transverse plate 604 through the rotating block 603, so that the transverse plate 604 moves downwards in the sliding groove 606 on the support plate 506 through the sliding block 605, the transverse plate 604 drives the two first fixing clips 607 to move downwards to contact with the two second fixing clips 608, and the two legs of the patient are positioned and fixed through the rubber pad 609.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A leg intraoperative positioning device for surgical treatment comprises a base plate (1), and is characterized in that: the top end of the left side of the bottom plate (1) is fixedly connected with the bottom end of the box body (3), and an adjusting mechanism (4) is arranged in the box body (3);
the adjusting mechanism (4) comprises a servo motor (401), a worm (402), a first bearing (403), a worm (404), a rotating shaft (405), a first seat (406), a second seat (407) and a sponge pad (408);
the left end of the servo motor (401) is fixedly connected with the middle inner wall of the left end of the box body (3), the output shaft of the servo motor (401) is fixedly connected with the middle of the left end of the worm (402), the outer wall of the right side of the worm (402) is rotationally connected with the inner wall of the middle of the right side of the box body (3) through a first bearing (403), the worm (402) is meshed with a worm wheel (404), the outer wall of the middle of the worm wheel (404) is fixedly connected with a rotating shaft (405), the front side and the rear side of the rotating shaft (405) are rotationally connected with the box body (3) through a first bearing (403), a first seat (406) is fixedly connected with the outer wall of the left side of the rotating shaft (405), the outer walls of the two sides of the rotating shaft (405) are in clearance fit with the inner wall of the left side of a second seat (407), the outer walls of the first seat (406) and the second seat (407) are fixedly connected with sponge cushions (408), the bottom end of the right side of the second seat (407) is fixedly connected to the top end of the middle of the bottom plate (1).
2. The intraoperative positioning device for legs for surgical treatment according to claim 1, wherein: the thickness of the sponge cushion (408) is 20-30 cm.
3. The intraoperative positioning device for legs for surgical treatment according to claim 1, wherein: the four corners of the bottom end of the bottom plate (1) are fixedly connected with the top end of the base (2).
4. The intraoperative positioning device for legs for surgical treatment according to claim 1, wherein: a moving mechanism (5) is arranged inside the right side of the box body (1);
the moving mechanism (5) comprises a screw rod (501), a rotating rod (502), a second bearing (503), a bracket (504), a vertical block (505) and a supporting plate (506);
the right side outer wall rigid coupling of lead screw (501) has bull stick (502), lead screw (501) rotate with bottom plate (1) through second bearing (503) and link to each other, lead screw (501) rotate with support (504) through second bearing (503) and link to each other, the outer wall rigid coupling of support (504) is at the right side inner wall of bottom plate (1), the right side outer wall of lead screw (501) links to each other with the below inner wall screw thread of riser (505), the top outer wall of riser (505) and the right side top inner wall clearance fit of bottom plate (1), the top of riser (505) and the bottom intermediate phase rigid coupling of backup pad (506).
5. The intraoperative positioning device for legs for surgical treatment according to claim 4, wherein: a positioning mechanism (6) is arranged on the inner side of the supporting plate (506);
the positioning mechanism (6) comprises a threaded rod (601), a handle (602), a rotating block (603), a transverse plate (604), a sliding block (605), a sliding groove (606), a first fixing clamp (607), a second fixing clamp (608) and a rubber pad (609);
the outer wall of the upper part of the threaded rod (601) is fixedly connected with the inner wall of the middle of the left side of the handle (602), the upper outer wall of the threaded rod (601) is in threaded connection with the upper middle inner wall of the support plate (506), the outer wall of the lower part of the threaded rod (601) is rotationally connected with a transverse plate (604) through a rotating block (603), the middle rear end of the transverse plate (604) is fixedly connected with the upper front end of the sliding block (605), the sliding block (605) is clamped with the sliding groove (606) in a sliding manner, the sliding groove (606) is arranged on the inner wall of the front end of the middle part above the supporting plate (506), the left side and the right side of the bottom end of the transverse plate (604) are fixedly connected with first fixing clamps (607), second fixing clamps (608) are arranged below the two first fixing clamps (607), the lower rear end of the second fixing clamp (608) is fixedly connected with the lower left and right front ends of the support plate (506), rubber pads (609) are fixedly connected to the inner sides of the first fixing clip (607) and the second fixing clip (608).
6. The intraoperative positioning device for legs for surgical treatment according to claim 5, wherein: the first fixing clamp (607) and the second fixing clamp (608) are symmetrically distributed on the left side and the right side by taking the center line of the transverse plate (604) as the center.
7. The intraoperative positioning device for legs for surgical treatment according to claim 5, wherein: the sliding block (605) and the sliding groove (606) form a sliding structure.
8. The intraoperative positioning device for legs for surgical treatment according to claim 5, wherein: the thickness of the rubber pad (609) is 5-8 cm; the outer wall of the handle (602) is machined with friction grains.
9. The intraoperative positioning device for legs for surgical treatment according to claim 5, wherein: the thickness of the rubber pad (609) is 5-8 cm; the outer wall of the handle (602) is machined with friction grains.
10. A positioning method of leg intraoperative positioning equipment for surgical treatment is characterized by comprising the following steps: firstly, a patient sits on a second seat 407, an external power supply of a servo motor 401 is connected, an output shaft of the servo motor 401 drives a worm 402 to rotate forward and backward at a low speed in a box body 3 through a first bearing 403, a worm wheel 404 is driven to rotate forward and backward at a low speed through meshing force between the worm 402 and the worm wheel 404, the worm wheel 404 drives a rotating shaft 405 to rotate in the box body 3 through the first bearing 403, the rotating shaft 405 drives a first seat 406 to rotate so that the first seat 406 can be in a horizontal state or the first seat 406 can be in a vertical state, a comfortable posture can be adjusted according to the patient, a rotating rod 502 is rotated to drive a screw rod 501 to rotate on a bottom plate 1 and a support 504 through a second bearing 503, the screw rod 501 rotates to enable a vertical block 505 to move back and forth in the bottom plate 1, the vertical block 505 drives a support plate 506 to move back and forth according to the proper position of the leg position of the patient, the threaded rod 601 rotates on the transverse plate 604 through the rotating block 603, so that the transverse plate 604 moves downwards in the sliding groove 606 of the supporting plate 506 through the sliding block 605, and the transverse plate 604 drives the two first fixing clips 607 to move downwards to contact with the two second fixing clips 608 to position and fix the legs of the patient through the rubber pads 609.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352827.4A CN111481398A (en) | 2020-04-29 | 2020-04-29 | Leg intraoperative positioning device for surgical treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352827.4A CN111481398A (en) | 2020-04-29 | 2020-04-29 | Leg intraoperative positioning device for surgical treatment |
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| CN111481398A true CN111481398A (en) | 2020-08-04 |
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| CN202010352827.4A Withdrawn CN111481398A (en) | 2020-04-29 | 2020-04-29 | Leg intraoperative positioning device for surgical treatment |
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|---|---|
| CN (1) | CN111481398A (en) |
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| CN112076055A (en) * | 2020-09-27 | 2020-12-15 | 聂伟杰 | Medical foldable and unfoldable gynecological medicine feeding chair |
| CN114404188A (en) * | 2021-12-22 | 2022-04-29 | 中国人民解放军陆军军医大学第一附属医院 | Adjusting device convenient to lymphedema wraps up fixed trick |
| CN115245431A (en) * | 2022-01-18 | 2022-10-28 | 陕西中医药大学 | Hospital nursing is with belt cleaning device that changes dressings |
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| US20100147314A1 (en) * | 2008-12-16 | 2010-06-17 | Kevin Lees | System and method for providing body treatment |
| CN107296655A (en) * | 2016-04-14 | 2017-10-27 | 中国人民解放军第四军医大学 | A kind of Orthopedic Clinical position controllable support |
| CN209347462U (en) * | 2018-08-03 | 2019-09-06 | 王金云 | A kind of medical treatment and nursing patient's dining hospital bed |
| CN109568074A (en) * | 2018-11-13 | 2019-04-05 | 乔国栋 | A kind of controllable bracket of Orthopedic Clinical position |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112076055A (en) * | 2020-09-27 | 2020-12-15 | 聂伟杰 | Medical foldable and unfoldable gynecological medicine feeding chair |
| CN114404188A (en) * | 2021-12-22 | 2022-04-29 | 中国人民解放军陆军军医大学第一附属医院 | Adjusting device convenient to lymphedema wraps up fixed trick |
| CN115245431A (en) * | 2022-01-18 | 2022-10-28 | 陕西中医药大学 | Hospital nursing is with belt cleaning device that changes dressings |
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