CN114533478B - Intelligent posture correction equipment for preoperative examination of hepatobiliary surgery - Google Patents
Intelligent posture correction equipment for preoperative examination of hepatobiliary surgery Download PDFInfo
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- CN114533478B CN114533478B CN202210193660.0A CN202210193660A CN114533478B CN 114533478 B CN114533478 B CN 114533478B CN 202210193660 A CN202210193660 A CN 202210193660A CN 114533478 B CN114533478 B CN 114533478B
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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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/122—Upper body, e.g. chest
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
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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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
Abstract
The invention relates to a posture correction device, in particular to an intelligent posture correction device for preoperative examination of hepatobiliary surgery. The device comprises a fixing device and a sampling device arranged at the top of the fixing device; the fixing device comprises a fixing mechanism, and a limiting mechanism is arranged in the fixing mechanism; the fixing mechanism comprises a base, one side of the top end of the base is fixedly connected with an annular fixing ring, the top of the base is slidably connected with an annular sliding ring, and a fixing toothed plate is arranged inside the base. When the device is used, the upper limbs of a patient can be automatically and firmly fixed on the fixing plate before the focus position of the patient is sampled, the body of the patient can be rotated when the focus position of the patient is special, and meanwhile, the chest and the abdomen of the patient can be twisted to a certain degree when the focus position is inconvenient to sample, so that the device can effectively deal with the condition that the focus position is hidden, the focus can be conveniently and accurately sampled, and the pain of the patient is reduced.
Description
Technical Field
The invention relates to a posture correction device, in particular to an intelligent posture correction device for preoperative examination of hepatobiliary surgery.
Background
Hepatobiliary surgery patient is when internal growth tumour, need examine the patient before the operation, some special patients need take a sample the chemical examination to internal tumour, in some more special state of an illness, the position of focus is not convenient for take a sample, need incline to certain angle with patient's health, it can just take a sample to the focus position to distort patient's waist even, common fixing device can't satisfy the fixed of this kind of posture, can only take manual fixed, and manual fixed effect is not ideal, patient's health still can take place slightly to rock, lead to the sample failure and to patient's secondary injury.
Disclosure of Invention
The invention aims to provide intelligent posture correction equipment for preoperative examination of hepatobiliary surgery, and aims to solve the problems in the background technology.
In order to achieve the purpose, the intelligent posture correction equipment for the preoperative examination of the hepatobiliary surgery is provided, and comprises a fixing device and a sampling device arranged at the top of the fixing device;
the fixing device comprises a fixing mechanism, and a limiting mechanism is arranged in the fixing mechanism;
the fixing mechanism comprises a base, wherein one side of the top end of the base is fixedly connected with an annular fixing ring, the top of the base is connected with an annular sliding ring in a sliding mode, and a fixing toothed plate is arranged inside the base;
the limiting mechanism comprises a sliding gear which is meshed with the fixed toothed plate, the sliding gear is rotationally connected with a sliding ring through a transmission shaft at the top end, a limiting gear is rotationally arranged inside the sliding ring, and the sliding gear and the limiting gear are limited through a synchronous mechanism;
the sampling device comprises a sampling mechanism, a positioning mechanism is arranged on one side in the sampling mechanism, and a fixing structure is arranged in the middle of the sampling mechanism;
the sampling mechanism comprises a semicircular fixing plate, the outer wall of the fixing plate is attached to the inner walls of a sliding ring and a fixing ring, one end of the outer wall of the fixing plate is fixedly connected with a fixed toothed ring, the fixed toothed ring is meshed with a limiting gear, the other end of the fixing plate is rotatably connected with a rotating ring, one side of the rotating ring is rotatably connected with a synchronizing ring, the bottom end of one side of the fixing plate is fixedly connected with a connecting frame, and the connecting frame is fixedly connected with the synchronizing ring;
the positioning mechanism comprises a pressing block penetrating through the fixed plate, two clamping plates penetrating through the fixed plate are arranged on one side of the pressing block, the pressing block and the clamping plates are in transmission connection through linkage equipment, and the pressing block is connected with the synchronizing mechanism;
the fixed structure comprises a rotating gear ring, the rotating gear ring is fixedly connected with the rotating ring, a fixed gear is meshed at the bottom of the rotating gear ring and is rotatably connected with the synchronizing ring, and a fixing device is arranged at the top of the rotating gear ring.
As a further improvement of the technical scheme, a sliding groove is formed in the base, the fixed toothed plate and the sliding gear are arranged in the sliding groove, a deep groove is formed in the bottom of the fixed toothed plate, the sliding groove is communicated with the deep groove, a gear groove is formed in the sliding ring, the fixed toothed ring is arranged in the gear groove, a supporting plate is fixedly connected to one side of the top end of the fixed plate, and a top plate is fixedly connected to the top end of the rotating ring.
As a further improvement of the technical scheme, the synchronizing mechanism comprises a connecting rod, the connecting rod is fixedly connected with the fixing plate, one end of the connecting rod is fixedly connected with an arc-shaped pressing rod, the pressing rod is arranged in the fixing plate in a sliding mode, and a limiting frame penetrating through a sliding ring and the fixing plate is attached to the bottom of the pressing rod.
As a further improvement of the technical scheme, a baffle is fixedly connected to the middle position of the outer wall of the limiting frame, a limiting spring is fixedly connected to the bottom end of the baffle, the limiting spring is fixedly connected with the sliding ring, a sliding toothed plate is fixedly connected to the bottom end of the limiting frame, the sliding toothed plate is meshed with the sliding gear, and the sliding toothed plate is slidably connected with the base.
As a further improvement of the technical scheme, a driven rod is fixedly connected to one side of the limiting frame, a limiting toothed plate is fixedly connected to one end of the driven rod, the limiting toothed plate is meshed with the limiting gear, and the limiting toothed plate is slidably connected with the sliding ring.
As a further improvement of the technical scheme, the linkage equipment comprises a positioning toothed plate, the inner wall of one end of the positioning toothed plate is in sliding insertion connection with one side of a clamping plate, a chest spring is fixedly connected inside the positioning toothed plate, the chest spring is fixedly connected with the clamping plate, a positioning gear is meshed with one side of the bottom of the positioning toothed plate, and the positioning gear is rotatably arranged inside the base.
As a further improvement of the technical scheme, one side of the positioning gear is fixedly connected with a connecting shaft, two sides of the fixed plate are fixedly connected with a lifting toothed plate, one side of the lifting toothed plate is meshed with the lifting gear, the connecting shaft is connected with the lifting gear through a transmission mechanism, the bottom end of the pressing block is fixedly connected with a positioning spring, and the positioning spring is fixedly connected with the fixed plate.
As a further improvement of the technical scheme, one side of the lifting toothed plate is provided with a limiting mechanism, the limiting mechanism comprises a limiting block, the limiting block is in clamping fit with teeth of the lifting toothed plate, one side of the limiting block is fixedly connected with a limiting rod penetrating through the fixing plate, a limiting disc is fixedly connected to the side wall of the limiting rod, close to the middle of the limiting disc, and one side of the limiting disc is fixedly connected with a limiting spring which is fixedly connected with the fixing plate.
As a further improvement of the technical scheme, the fixing equipment comprises two fixing pieces, one side of each fixing piece is slidably inserted with a positioning rod, the positioning rods are fixedly connected with the rotating ring, the fixing springs are fixedly connected with the inner portions of the positioning rods, and the fixing springs are fixedly connected with the fixing pieces.
As a further improvement of the technical scheme, one side of the fixed gear is provided with a locking mechanism, the locking mechanism comprises a locking block meshed with the fixed gear, one side of the locking block is fixedly connected with a locking rod penetrating through the synchronizing ring, one side of the locking block is fixedly connected with a locking spring, and the locking spring is fixedly connected with the synchronizing ring.
Compared with the prior art, the invention has the following beneficial effects:
1. this in examination before to hepatobiliary surgery uses intelligent position correction equipment before art, can be before sampling patient's focus position automatically with patient's upper limbs firmly fix on the fixed plate, and can rotate patient's health when patient's focus position is comparatively special, can make patient's chest and belly position take place certain torsion when the focus position is not convenient for take a sample simultaneously, can effectively deal with the hidden condition in focus position, be convenient for accurate take a sample to the focus, reduce patient's misery.
2. This in to examination before hepatobiliary surgery uses intelligent position correction equipment, the grip block pine takes off can be avoided after patient's health is fixed, and patient's chest and the angle of belly position also can be fixed simultaneously, avoid patient's health to remove when the sampling and cause the sampling failure and to patient's secondary damage.
3. This to among the examination before hepatobiliary surgery uses intelligent position correction equipment firmly, can firmly fix patient's health when the sample to can take a sample the focus of the comparatively hidden position in position, compare in common body fixation method, more effectual avoiding patient's health rock when the sample, avoid taking a sample failure and to patient's secondary injury.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the fixing device of the present invention;
FIG. 3 is a schematic view of the fixing mechanism of the present invention;
FIG. 4 is a schematic structural view of a limiting mechanism of the present invention;
FIG. 5 is a schematic structural diagram of a sampling device according to the present invention;
FIG. 6 is a schematic structural view of a sampling mechanism of the present invention;
FIG. 7 is a schematic view of the positioning mechanism of the present invention;
FIG. 8 is a schematic view of the limiting mechanism of the present invention;
FIG. 9 is a schematic structural view of a fixing structure of the present invention;
fig. 10 is a schematic view of the structure of the lock mechanism of the present invention.
The various reference numbers in the figures mean:
100. a fixing device;
110. a fixing mechanism; 111. a base; 112. a fixing ring; 113. a fixed toothed plate; 114. a chute; 115. deep grooves; 116. a slip ring; 117. a gear groove; 120. a limiting mechanism; 121. a connecting rod; 122. a pressure lever; 123. a limiting frame; 124. a restraining spring; 125. a driven lever; 126. a defining toothed plate; 127. defining a gear; 128. a sliding toothed plate; 129. a sliding gear;
200. a sampling device;
210. a sampling mechanism; 211. a fixing plate; 212. a fixed gear ring; 213. a support plate; 214. a rotating ring; 215. a top plate; 216. a synchronizer ring; 217. a connecting frame; 220. a positioning mechanism; 221. briquetting; 222. a positioning spring; 223. a lifting toothed plate; 224. a lifting gear; 225. a connecting shaft; 226. positioning a gear; 227. a positioning toothed plate; 228. a chest spring; 229. a clamping plate; 230. a limiting mechanism; 231. a restraining bar; 232. a confinement plate; 233. a restraining spring; 234. a limiting block; 240. a fixed structure; 241. a fixing sheet; 242. fixing the spring; 243. positioning a rod; 244. rotating the toothed ring; 245. fixing a gear; 250. a locking mechanism; 251. a locking lever; 252. a locking block; 253. a locking spring.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1
Referring to fig. 1 to 10, an intelligent posture correction apparatus for pre-operative examination of hepatobiliary surgery is provided, which includes a fixing device 100 and a sampling device 200 disposed on the top of the fixing device 100;
the fixing device 100 comprises a fixing mechanism 110, and a limiting mechanism 120 is arranged inside the fixing mechanism 110;
the fixing mechanism 110 comprises a base 111, the base 111 is used for determining the positions of a sliding ring 116 and a fixing ring 112, one side of the top end of the base 111 is fixedly connected with the fixing ring 112 in an annular shape, in order to enable the fixing plate 211 to rotate inside, the sliding ring 116 and the fixing ring 112 are arranged in an annular shape, the top of the base 111 is slidably connected with the sliding ring 116 in an annular shape, the sliding ring 116 is used for driving the fixing plate 211 to move, a fixing toothed plate 113 is arranged inside the base 111, the fixing toothed plate 113 is used for being matched with a sliding gear 129 to determine the position of the sliding ring 116, and the effect that a patient can move along with the sliding ring 116 is achieved;
the limiting mechanism 120 comprises a sliding gear 129, the sliding gear 129 is used for matching with the sliding tooth plate 128 to determine the position of the sliding ring 116, the sliding gear 129 is meshed with the fixed tooth plate 113, the sliding gear 129 is rotationally connected with the sliding ring 116 through a transmission shaft at the top end, a limiting gear 127 is rotationally arranged inside the sliding ring 116, the limiting gear 127 is used for matching with the limiting tooth plate 126 to determine the rotation angle of the fixed plate 211, the sliding gear 129 and the limiting gear 127 are limited through a synchronization mechanism, and the synchronization mechanism is used for simultaneously completing the limitation on the sliding gear 129 and the limiting gear 127, so that the effect that the positions of the sliding ring 116 and the fixed plate 211 can be fixed is achieved;
the sampling device 200 comprises a sampling mechanism 210, a positioning mechanism 220 is arranged on one side inside the sampling mechanism 210, and a fixing structure 240 is arranged in the middle of the sampling mechanism 210;
the sampling mechanism 210 comprises a semicircular fixing plate 211, in order to enable the fixing plate 211 to rotate inside the sliding ring 116, the fixing plate 211 is arranged to be semicircular, the outer wall of the fixing plate 211 is attached to the inner walls of the sliding ring 116 and the fixing ring 112, one end of the outer wall of the fixing plate 211 is fixedly connected with a fixing toothed ring 212, the fixing toothed ring 212 is used for being matched with a connecting frame 217 to drive the fixing plate 211 to rotate, the fixing toothed ring 212 is meshed with the limiting gear 127, the other end of the fixing plate 211 is rotatably connected with a rotating ring 214, the rotating ring 214 is used for driving the abdomen position of a patient to rotate, one side of the rotating ring 214 is rotatably connected with a synchronizing ring 216, the synchronizing ring 216 is used for determining the positions of the rotating ring 214 and the lower limbs of the patient, the bottom end of one side of the fixing plate 211 is fixedly connected with the connecting frame 217, the connecting frame 217 is used for fixing the position of the synchronizing ring 216, and the connecting frame 217 is fixedly connected with the synchronizing ring 216, so that the fixing plate 211 and the rotating ring 214 can rotate;
the positioning mechanism 220 comprises a pressing block 221 penetrating through the fixing plate 211, the pressing block 221 is used for enabling the clamping plate 229 to move through a synchronizing mechanism, two clamping plates 229 penetrating through the fixing plate 211 are arranged on one side of the pressing block 221, the clamping plates 229 are used for clamping and fixing the chest position of a patient, the pressing block 221 and the clamping plates 229 are in transmission connection through a linkage device, the linkage device is used for enabling the pressing block 221 and the clamping plates 229 to move synchronously, and the pressing block 221 is connected with the synchronizing mechanism to achieve the effect that the chest position of the patient can be fixed;
the fixing structure 240 comprises a rotating gear ring 244, the rotating gear ring 244 is used for matching with a fixed gear 245 to fix the rotating angle of the rotating ring 214, the rotating gear ring 244 is fixedly connected with the rotating ring 214, the fixed gear 245 is meshed at the bottom of the rotating gear ring 244, the fixed gear 245 is used for determining the position of the rotating gear ring 244, the fixed gear 245 is rotatably connected with the synchronizing ring 216, a fixing device is arranged at the top of the rotating gear ring 244 and is used for helping to fix the position of the abdomen of the patient, the slight twisting effect of the chest and the abdomen of the patient can be achieved, and the focus of a hidden position can be sampled conveniently.
In use, after a patient lies on the supporting plate 213, the body presses the pressing block 221 to move downwards, the pressing block 221 drives the lifting gear 224 to rotate through the lifting toothed plate 223, the lifting gear 224 drives the positioning gear 226 to rotate through the transmission mechanism and the connecting shaft 225, the positioning gear 226 drives the positioning toothed plate 227 to move, the positioning toothed plate 227 enables the clamping plate 229 to fix the breasts of patients with different sizes through the breast spring 228, after the fixing is completed, the limiting spring 233 enables the limiting block 234 to fix the position of the lifting toothed plate 223 through the limiting rod 231 and the limiting disc 232, body deviation caused when sampling of the focus of the patient is avoided, meanwhile, the fixing spring 242 drives the fixing plate 241 to fix the abdomen position of the patient, the locking spring 253 drives the locking rod 251 to enable the locking block 252 to limit the fixing gear 245 through the limiting rod, the fixing gear 245 limits the rotating toothed ring 244, the angle of the rotating ring 214 is fixed therewith, the connecting rod 121 is driven to move downwards while the pressing block 221 moves downwards, the connecting rod 121 drives the limiting spring 124 and the sliding rod 125 to move downwards through the pressing rod 122 to drive the sliding gear 124 to move downwards, the sliding gear 125 to limit the sliding gear 125 to conveniently and to the focus of the patient, when the sampling is completed, the patient, the focus is more convenient and the patient can be more convenient to be completed by limiting the patient when the patient is completed by the patient's focus is completed, less trauma to the patient.
In order to fix the body of the patient conveniently, sliding groove 114 has been seted up to the inside of base 111, sliding groove 114 is used for placing sliding gear 129, fixed toothed plate 113 and sliding gear 129 set up in the inside of sliding groove 114, the bottom of fixed toothed plate 113 is equipped with deep groove 115, deep groove 115 is used for placing sliding toothed plate 128, sliding groove 114 and deep groove 115 are linked together, gear groove 117 has been seted up to the inside of slip ring 116, gear groove 117 is used for placing fixed ring gear 212, fixed ring gear 212 sets up in the inside of gear groove 117, one side fixedly connected with backup pad 213 on fixed plate 211 top, backup pad 213 is used for supporting the patient back, the top fixedly connected with roof 215 of swivel ring 214, roof 215 is used for supporting patient's waist position, be convenient for fix patient's body.
In order to achieve the effect that the position of the sliding ring 116 and the rotation of the fixing plate 211 can be limited, the synchronizing mechanism comprises a connecting rod 121, the connecting rod 121 is used for driving a pressing rod 122 to move, the connecting rod 121 is fixedly connected with the fixing plate 211, one end of the connecting rod 121 is fixedly connected with the pressing rod 122 in an arc shape, in order to press the limiting frame 123 to move downwards when the fixing plate 211 is in multiple angles, the pressing rod 122 is arranged in an arc shape, the pressing rod 122 is slidably arranged inside the fixing plate 211, the limiting frame 123 penetrating through the sliding ring 116 and the fixing plate 211 is attached to the bottom of the pressing rod 122, the limiting frame 123 is used for driving a sliding tooth plate 128 and a driven rod 125 to move, a baffle plate is fixedly connected to the middle position of the outer wall of the limiting frame 123, the baffle plate is used for determining the position of the limiting spring 124, and the bottom end of the baffle plate is fixedly connected with the limiting spring 124, the limiting spring 124 is used for enabling the limiting frame 123 to move upwards through the baffle, the limiting spring 124 is fixedly connected with the sliding ring 116, the bottom end of the limiting frame 123 is fixedly connected with a sliding tooth plate 128, the sliding tooth plate 128 is used for limiting the rotation of a sliding gear 129, the sliding tooth plate 128 is meshed with the sliding gear 129, the sliding tooth plate 128 is slidably connected with the base 111, one side of the limiting frame 123 is fixedly connected with a driven rod 125, the driven rod 125 is used for driving the limiting tooth plate 126 to move, one end of the driven rod 125 is fixedly connected with the limiting tooth plate 126, the limiting tooth plate 126 is used for limiting the rotation of the limiting gear 127, the limiting tooth plate 126 is meshed with the limiting gear 127, the limiting tooth plate 126 is slidably connected with the sliding ring 116, and the effect that the position of the sliding ring 116 and the rotation of the fixing plate 211 can be limited is achieved.
In order to achieve the effect that the chest of the patient can be automatically fixed after the patient presses the pressing block 221 to move downwards, the linkage device comprises a positioning toothed plate 227, the positioning toothed plate 227 is used for driving a chest spring 228 to move, the inner wall of one end of the positioning toothed plate 227 is in sliding insertion with one side of a clamping plate 229, the chest spring 228 is fixedly connected inside the positioning toothed plate 227 and used for pushing the clamping plate 229 to fix the chest of the patient, the chest spring 228 is fixedly connected with the clamping plate 229, a positioning gear 226 is meshed with one side of the bottom of the positioning toothed plate 227, the positioning gear 226 is used for driving the positioning toothed plate 227 to move, the positioning gear 226 is rotatably arranged inside the base 111, one side of the positioning gear 226 is fixedly connected with a connecting shaft 225, connecting axle 225 is used for driving positioning gear 226 and rotates, the both sides fixedly connected with lifting tooth plate 223 of fixed plate 211, lifting tooth plate 223 is used for driving lifting gear 224 to rotate, lifting tooth plate 223's one side meshing has lifting gear 224, lifting gear 224 is used for driving connecting axle 225 through drive mechanism and rotates, connecting axle 225 and lifting gear 224 pass through drive mechanism and connect, drive mechanism comprises two belt pulleys and a belt, two belt pulleys pass through the belt and connect, the bottom fixedly connected with positioning spring 222 of briquetting 221, positioning spring 222 is used for promoting briquetting 221 upward movement, positioning spring 222 and fixed plate 211 fixed connection, realize that the patient can give the effect of fixing patient's chest automatically after pressing briquetting 221 downward movement.
In order to realize the effect that the chest of the patient is fixed, one side of the lifting toothed plate 223 is provided with a limiting mechanism 230, the limiting mechanism 230 comprises a limiting block 234, the limiting block 234 is used for enabling the lifting toothed plate 223 to move downwards but not move upwards, the limiting block 234 is in clamping fit with teeth of the lifting toothed plate 223, one side of the limiting block 234 is fixedly connected with a limiting rod 231 penetrating through the fixing plate 211, the limiting rod 231 is used for driving the limiting block 234 to move, a limiting disc 232 is fixedly connected to a position, close to the middle, of the side wall of the limiting rod 231, the limiting disc 232 is used for determining the position of the limiting spring 233, one side of the limiting disc 232 is fixedly connected with a limiting spring 233, the limiting spring 233 is used for driving the limiting block 234 to move through the limiting disc 232 and the limiting rod 231, the limiting spring 233 is fixedly connected with the fixing plate 211, the effect that the chest of the patient is fixed is realized, and the loosening is avoided.
In order to realize the effect that the waist position of the patient is fixed, the fixing device comprises two fixing pieces 241, the fixing pieces 241 are used for fixing the waist position of the patient, one side of the fixing piece 241, the fixing rod 243 is inserted in a sliding mode, the fixing rod 243 is used for determining the position of the fixing piece 241, the fixing rod 243 is fixedly connected with the rotating ring 214, a fixing spring 242 is fixedly connected inside the fixing rod 243, the fixing spring 242 is used for pushing the fixing piece 241 to fix the body of the patient, and the fixing spring 242 is fixedly connected with the fixing pieces 241 to realize the effect that the waist position of the patient is fixed.
In order to achieve the effect that the rotation angle of the rotating ring 214 can be fixed, one side of the fixed gear 245 is provided with a locking mechanism 250, the locking mechanism 250 comprises a locking block 252 meshed with the fixed gear 245, the locking block 252 is used for limiting the rotation of the fixed gear 245, one side of the locking block 252 is fixedly connected with a locking rod 251 penetrating through the synchronizing ring 216, the locking rod 251 is used for driving the locking block 252 to move, one side of the locking block 252 is fixedly connected with a locking spring 253, the locking spring 253 is used for driving the locking block 252 to limit the rotation of the fixed gear 245, and the locking spring 253 is fixedly connected with the synchronizing ring 216, so that the effect that the rotation angle of the rotating ring 214 can be fixed is achieved.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. To inspection before hepatobiliary surgery is with intelligent position correction equipment, its characterized in that: comprises a fixing device (100) and a sampling device (200) arranged at the top of the fixing device (100);
the fixing device (100) comprises a fixing mechanism (110), and a limiting mechanism (120) is arranged inside the fixing mechanism (110);
the fixing mechanism (110) comprises a base (111), one side of the top end of the base (111) is fixedly connected with an annular fixing ring (112), the top of the base (111) is slidably connected with an annular sliding ring (116), and a fixing toothed plate (113) is arranged inside the base (111);
the limiting mechanism (120) comprises a sliding gear (129), the sliding gear (129) is meshed with the fixed toothed plate (113), the sliding gear (129) is rotationally connected with a sliding ring (116) through a transmission shaft at the top end, a limiting gear (127) is rotationally arranged inside the sliding ring (116), and the sliding gear (129) and the limiting gear (127) are limited through a synchronous mechanism;
the sampling device (200) comprises a sampling mechanism (210), a positioning mechanism (220) is arranged on one side in the sampling mechanism (210), and a fixing structure (240) is arranged in the middle of the sampling mechanism (210);
the sampling mechanism (210) comprises a semicircular fixing plate (211), the outer wall of the fixing plate (211) is attached to the inner walls of a sliding ring (116) and a fixing ring (112), one end of the outer wall of the fixing plate (211) is fixedly connected with a fixing toothed ring (212), the fixing toothed ring (212) is meshed with a limiting gear (127), the other end of the fixing plate (211) is rotatably connected with a rotating ring (214), one side of the rotating ring (214) is rotatably connected with a synchronizing ring (216), the bottom end of one side of the fixing plate (211) is fixedly connected with a connecting frame (217), and the connecting frame (217) is fixedly connected with the synchronizing ring (216);
the positioning mechanism (220) comprises a pressing block (221) penetrating through the fixing plate (211), two clamping plates (229) penetrating through the fixing plate (211) are arranged on one side of the pressing block (221), the pressing block (221) and the clamping plates (229) are in transmission connection through linkage equipment, and the pressing block (221) is connected with the synchronizing mechanism;
the fixed structure (240) comprises a rotating gear ring (244), the rotating gear ring (244) is fixedly connected with the rotating ring (214), a fixed gear (245) is meshed at the bottom of the rotating gear ring (244), the fixed gear (245) is rotatably connected with the synchronous ring (216), and a fixing device is arranged at the top of the rotating gear ring (244);
the synchronous mechanism comprises a connecting rod (121), the connecting rod (121) is fixedly connected with a fixed plate (211), one end of the connecting rod (121) is fixedly connected with an arc-shaped pressure lever (122), the pressure lever (122) is arranged in the fixed plate (211) in a sliding mode, and a limiting frame (123) penetrating through a sliding ring (116) and the fixed plate (211) is attached to the bottom of the pressure lever (122);
a baffle is fixedly connected to the middle position of the outer wall of the limiting frame (123), a limiting spring (124) is fixedly connected to the bottom end of the baffle, the limiting spring (124) is fixedly connected with the sliding ring (116), a sliding toothed plate (128) is fixedly connected to the bottom end of the limiting frame (123), the sliding toothed plate (128) is meshed with the sliding gear (129), and the sliding toothed plate (128) is slidably connected with the base (111);
a driven rod (125) is fixedly connected to one side of the limiting frame (123), a limiting toothed plate (126) is fixedly connected to one end of the driven rod (125), the limiting toothed plate (126) is meshed with a limiting gear (127), and the limiting toothed plate (126) is slidably connected with the sliding ring (116);
the linkage equipment comprises a positioning toothed plate (227), the inner wall of one end of the positioning toothed plate (227) is in sliding insertion connection with one side of a clamping plate (229), a chest spring (228) is fixedly connected to the inside of the positioning toothed plate (227), the chest spring (228) is fixedly connected with the clamping plate (229), a positioning gear (226) is meshed with one side of the bottom of the positioning toothed plate (227), and the positioning gear (226) is rotatably arranged inside a base (111);
one side fixedly connected with connecting axle (225) of positioning gear (226), the both sides fixedly connected with lifting tooth plate (223) of fixed plate (211), one side meshing of lifting tooth plate (223) has lifting gear (224), connecting axle (225) and lifting gear (224) are connected through drive mechanism, the bottom fixedly connected with positioning spring (222) of briquetting (221), positioning spring (222) and fixed plate (211) fixed connection.
2. An intelligent posture correction device for pre-operative examination of hepatobiliary surgery according to claim 1, wherein: the inside of base (111) has been seted up spout (114), fixed tooth plate (113) and sliding gear (129) set up in the inside of spout (114), the bottom of fixed tooth plate (113) is equipped with deep trouth (115), spout (114) and deep trouth (115) are linked together, gear groove (117) have been seted up to the inside of slip ring (116), fixed ring gear (212) set up in the inside of gear groove (117), one side fixedly connected with backup pad (213) on fixed plate (211) top, the top fixedly connected with roof (215) of swivel ring (214).
3. An intelligent posture correction device for pre-operative examination of hepatobiliary surgery according to claim 1, wherein: one side of lifting tooth plate (223) is equipped with limiting mechanism (230), limiting mechanism (230) is including limiting block (234), limiting block (234) and lifting tooth plate (223) tooth joint cooperation, one side fixedly connected with of limiting block (234) runs through limiting rod (231) of fixed plate (211), the middle part position fixed connection that is close to of limiting rod (231) lateral wall is limited dish (232), one side fixedly connected with of limiting dish (232) limits spring (233), limit spring (233) and fixed plate (211) fixed connection.
4. The intelligent posture correction device for pre-operative examination of hepatobiliary surgery according to claim 1, wherein: the fixing device comprises two fixing pieces (241), a positioning rod (243) is inserted into one side of each fixing piece (241) in a sliding mode, the positioning rod (243) is fixedly connected with the rotating ring (214), a fixing spring (242) is fixedly connected inside the positioning rod (243), and the fixing spring (242) is fixedly connected with the fixing pieces (241).
5. An intelligent posture correction device for pre-operative examination of hepatobiliary surgery according to claim 1, wherein: one side of the fixed gear (245) is provided with a locking mechanism (250), the locking mechanism (250) comprises a locking block (252) meshed with the fixed gear (245), one side of the locking block (252) is fixedly connected with a locking rod (251) penetrating through a synchronizing ring (216), one side of the locking block (252) is fixedly connected with a locking spring (253), and the locking spring (253) is fixedly connected with the synchronizing ring (216).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210193660.0A CN114533478B (en) | 2022-03-01 | 2022-03-01 | Intelligent posture correction equipment for preoperative examination of hepatobiliary surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210193660.0A CN114533478B (en) | 2022-03-01 | 2022-03-01 | Intelligent posture correction equipment for preoperative examination of hepatobiliary surgery |
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| Publication Number | Publication Date |
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| CN114533478A CN114533478A (en) | 2022-05-27 |
| CN114533478B true CN114533478B (en) | 2023-01-24 |
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| CN202210193660.0A Active CN114533478B (en) | 2022-03-01 | 2022-03-01 | Intelligent posture correction equipment for preoperative examination of hepatobiliary surgery |
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Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2790429Y (en) * | 2005-04-20 | 2006-06-28 | 廖庆龙 | Spinal 3D stereo and long-short leg correcting appliance |
| KR200438814Y1 (en) * | 2007-08-08 | 2008-03-06 | 아주메딕스 주식회사 | Spinal correction apparatus |
| US8584280B2 (en) * | 2008-11-18 | 2013-11-19 | Mercy Medical Research Institute | Pediatric craniofacial surgical table |
| EP2890351B1 (en) * | 2012-08-29 | 2019-01-16 | Warsaw Orthopedic, Inc. | Patient positioning support apparatus with virtual pivot-shift pelvic pads, upper body stabilization and fail-safe table attachment mechanism |
| EP3446662A4 (en) * | 2016-04-19 | 2020-03-11 | MIZUHO Corporation | Medical device |
| CN109394404A (en) * | 2017-08-16 | 2019-03-01 | （株）神话医疗器 | Spinal treatment instrument |
| CN112237502B (en) * | 2020-09-22 | 2022-08-02 | 河北省骨科生物材料与技术创新研究院 | Multifunctional lumbar disc herniation therapeutic apparatus |
| CN112237503B (en) * | 2020-09-22 | 2022-08-02 | 河北省骨科生物材料与技术创新研究院 | Lumbar disc herniation treatment bed |
| CN213911992U (en) * | 2020-09-27 | 2021-08-10 | 华中科技大学同济医学院附属协和医院 | Fixing device for radiology department examination |
| CN215081260U (en) * | 2021-04-30 | 2021-12-10 | 上海市东方医院（同济大学附属东方医院） | Device convenient for posture change for spinal surgery nursing |
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