CN113332089B - Limb fixing frame for nursing patient in operating room - Google Patents
Limb fixing frame for nursing patient in operating room Download PDFInfo
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- CN113332089B CN113332089B CN202110726236.3A CN202110726236A CN113332089B CN 113332089 B CN113332089 B CN 113332089B CN 202110726236 A CN202110726236 A CN 202110726236A CN 113332089 B CN113332089 B CN 113332089B
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 40
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 239000004744 fabric Substances 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
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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
- A61G13/1245—Knees, upper or lower legs
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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
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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
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
- A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
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Abstract
The invention relates to the technical field of medical treatment, and discloses a limb fixing frame for nursing patients in an operating room, which comprises a sliding rod, wherein the outer part of the sliding rod is movably connected with an angle adjusting mechanism, the angle adjusting mechanism comprises a movable block, a positioning component for fastening the movable block and an extension component for adjusting the length of the fixing frame, the movable block is slidably connected to the outer part of the sliding rod, the positioning component is movably connected to the outer part of the movable block, and the extension component is movably connected to the outer part of the movable block; the multi-angle adjustment of adjusting pole one and adjusting pole two is adjusted through simple convenient realization of movable block doctor, and the dead point mechanism that forms the connecting rod at connecting rod one and connecting rod two simultaneously will move the stable contact of board and slide bar, and the effectual event that prevents the slip that causes patient's limbs activity to influence the operation takes place, has improved angle adjustment mechanism's whole mechanism's reliability, and the effectual failure that causes the operation because of the centre gripping is improper of preventing improves the success rate and the quality of operation.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to a limb fixing frame for nursing patients in an operating room.
Background
The operation refers to the treatment of excision, suture and the like of a patient body by a doctor with medical instruments, and the health of the patient is maintained by the operation of the instruments such as a knife, a shear, a needle and the like on the local part of the human body, which is a main treatment method of the surgery, commonly called as 'operation', and aims to cure or diagnose diseases, such as removing pathological change tissues, repairing injuries, transplanting organs, improving the functions and the forms of organisms and the like, wherein a fixed support is often used in limb surgery, the existing fixed support can only be adjusted at a right angle when in use, so that in the actual surgery, as the focus part of the patient can be positioned at each part of the limb, the operation difficulty of the doctor and the operation risk are increased, the existing fixed support generally performs manual operation on the limb of the patient through positioning and fastening, so that the efficiency of the surgery is reduced, and meanwhile, the limb generally needs to move and replace the part for many times in the surgery, the operation labor intensity of doctors is greatly increased, the common fixing support does not have good control on the clamping force of the limb contact part of the patient, and the problems of over-tight and over-loose clamping can be caused.
Therefore, aiming at the problems, a fixing frame for nursing the limbs of the patient in the operating room is needed to solve the problems, a doctor can simply and conveniently realize multi-angle adjustment of the first adjusting rod and the second adjusting rod through the movable block, and meanwhile, the movable plate is stably contacted with the sliding rod through the dead point mechanism of the first connecting rod and the second connecting rod, so that the event that the limb movement of the patient affects the operation due to the sliding of the movable block is effectively prevented, and the reliability of the whole mechanism of the angle adjusting mechanism is improved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the limb fixing frame for nursing patients in the operating room, which has the advantages of multi-angle adjustment, high structural strength, intelligent clamping, safety and high efficiency, solves the problem that the conventional fixing support can only be adjusted at right angles when in use, therefore, in the actual operation, the focus position of the patient can be positioned at each part of the limb, which increases the operation difficulty of the doctor and increases the operation risk, the existing fixing bracket generally has the manual operation of the doctor for positioning and fastening the limb of the patient, thereby reducing the operation efficiency, meanwhile, the limbs generally need to be moved for replacing parts for many times in the operation, the operation labor intensity of doctors is greatly increased, and the common fixing support does not have a good clamping force for controlling the contact parts of the limbs of the patients, so that the problems of over-tight and over-loose clamping can occur.
In order to realize the purposes of multi-angle adjustment, high structural strength, intelligent clamping, safety and high efficiency, the invention provides the following technical scheme: the utility model provides an operating room nursing patient limbs mount, includes the slide bar, the outside swing joint of slide bar has angle adjustment mechanism, and angle adjustment mechanism includes the movable block, carries out the locating component that fastens, is used for the extension subassembly of mount length adjustment to the movable block, and movable block sliding connection is in the outside of slide bar, and locating component swing joint is in the outside of movable block, extension subassembly swing joint is in the outside of movable block.
Preferably, the positioning assembly comprises a clamping ring, the clamping ring is fixedly connected to the outside of the movable block, the clamping ring is movably connected to the outside of the first connecting rod, the first connecting rod is movably connected to the outside of the first connecting rod, the supporting rod is fixedly connected to the outside of the clamping ring, the movable plate is slidably connected to the outside of the supporting rod, the friction ball is fixedly connected to the outside of the movable plate, an iron plate is fixedly connected to the outside of the movable plate, the elastic rope is fixedly connected to the outside of the iron plate, and the coil is fixedly connected to the outside of the supporting rod.
Preferably, the extension assembly comprises a first adjusting rod, the first adjusting rod is fixedly connected to the outer portion of the movable block, a second adjusting rod is connected to the outer portion of the first adjusting rod in a sliding mode, and a screw rod is connected to the outer portion of the second adjusting rod in a threaded mode.
Preferably, the outside swing joint who adjusts pole two has the fixed establishment to the tight fixed position of patient's limbs, fixed establishment includes the installation shell, installation shell fixed connection is in the outside of adjusting pole two, the export has been seted up on the surface of installation shell, the inside fixedly connected with motor of installation shell, the inside swing joint of installation shell has the sprocket, the outside transmission of sprocket is connected with the chain, the outside swing joint of chain has the transmission piece, the inside fixedly connected with guide arm of installation shell, the outside sliding connection of guide arm has reciprocating block, reciprocating block's outside fixedly connected with gag lever post, reciprocating block's outside fixedly connected with holding ring, the outside fixedly connected with of holding ring shelters from cloth, the inboard fixedly connected with gasbag of holding ring, the inboard fixedly connected with feeler lever of gasbag, the inboard fixedly connected with contact of holding ring, the outside fixedly connected with roof of installation shell.
Preferably, the outside fixedly connected with bails of movable block, the outside fixedly connected with button of movable block, the outside fixedly connected with external power source of movable block.
Preferably, two ends of the second connecting rod are movably connected to the outside of the first connecting rod and the outside of the moving plate respectively, the moving plate corresponds to and is matched with the moving block in specification, the friction ball corresponds to and is matched with the moving block in specification, the iron plate corresponds to and is matched with the coil in specification, two ends of the elastic rope are fixedly connected to the outside of the iron plate and the outside of the supporting rod respectively, and the screw rod corresponds to and is matched with the adjusting rod in specification.
Preferably, motor and sprocket fixed connection, export and the corresponding and specification phase-match in position of holding ring, driving block and gag lever post sliding connection, the quantity of holding ring is two, the fixed connection of a holding ring is in the outside of reciprocating block, another fixed connection is outside the installation shell, the corresponding and specification phase-match in position of two holding rings, the both ends difference fixed connection that block cloth is the inboard of the outside and the export of holding ring, it is used for preventing liquid entering the inside of installation shell to block cloth, the corresponding and specification phase-match in position that blocks cloth and export, nitrogen gas has been added to the inside of gasbag, feeler lever and holding ring sliding connection, the corresponding and specification phase-match in position of feeler lever and contact, the corresponding and specification phase-match in position of roof and holding ring.
Preferably, the number of the buttons is two, the two buttons are electrically connected with an external power supply, the contact is electrically connected with the buttons, the contact is electrically connected with the motor, the coil is electrically connected with the buttons, the coil and the motor are electrically connected with the external power supply, the contact is triggered, the current is changed into an open circuit from a closed circuit, and then the external power supply stops supplying power to the motor.
Advantageous effects
1. This operating room nursing patient limbs mount adjusts the multi-angle regulation of pole one and regulation pole two through the simple convenient realization of movable block doctor, and the dead point mechanism that forms the connecting rod at connecting rod one and connecting rod two simultaneously will movable plate and the stable contact of slide bar, and the effectual event that prevents the slip of movable block from causing patient's limbs activity to influence the operation takes place, has improved angle adjustment mechanism's whole mechanism's reliability.
2. This operating room nursing patient limbs mount rotates through the sprocket and makes the holding ring activity, and then realizes that patient's limbs efficient is fixed, the effectual operation degree of difficulty and the risk that has reduced the doctor operation, and the gasbag shrink drives feeler lever and contact and separation simultaneously, and then realizes the holding ring to patient's limbs intelligence, science, safe fastening, the effectual failure that causes the operation because the centre gripping is improper of preventing improves the success rate and the quality of operation.
Drawings
FIG. 1 is a schematic view of the present invention with a partial cross-sectional view of the inside thereof;
FIG. 2 is a schematic diagram of the internal side view of the present invention;
FIG. 3 is a schematic view of the connection structure of the angle adjustment mechanism of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3 at A according to the present invention;
FIG. 5 is a schematic view of a fixing mechanism of the present invention;
FIG. 6 is a schematic view of the structure of FIG. 5 at B in accordance with the present invention;
FIG. 7 is a schematic view of the structure of FIG. 5 at C in accordance with the present invention;
FIG. 8 is a schematic view of the structure of FIG. 5 of the present invention at D.
In the figure: 1. a slide bar; 2. an angle adjusting mechanism; 21. a movable block; 22. a positioning assembly; 221. a snap ring; 222. a first connecting rod; 223. a second connecting rod; 224. a support bar; 225. moving the plate; 226. a friction ball; 227. an iron plate; 228. an elastic cord; 229. a coil; 23. an elongate member; 231. adjusting a rod I; 232. a second adjusting rod; 233. a screw; 3. a fixing mechanism; 301. mounting a shell; 302. an outlet; 303. a motor; 304. a sprocket; 305. a chain; 306. a transmission block; 307. a guide bar; 308. a reciprocating block; 309. a limiting rod; 310. a positioning ring; 311. a shielding cloth; 312. an air bag; 313. a feeler lever; 314. a contact; 315. a top plate; 4. lifting a ring; 5. a button; 6. an external power source.
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.
The first embodiment is as follows:
referring to fig. 1-4, a limb fixing frame for nursing patients in an operating room comprises a sliding rod 1, an angle adjusting mechanism 2 is movably connected to the outside of the sliding rod 1, the angle adjusting mechanism 2 comprises a movable block 21, a positioning component 22 for fastening the movable block 21, and an extension component 23 for adjusting the length of the fixing frame, the movable block 21 is slidably connected to the outside of the sliding rod 1, the positioning component 22 is movably connected to the outside of the movable block 21, and the extension component 23 is movably connected to the outside of the movable block 21.
The positioning assembly 22 comprises a clamping ring 221, the clamping ring 221 is fixedly connected to the outside of the movable block 21, a first connecting rod 222 is movably connected to the outside of the clamping ring 221, a second connecting rod 223 is movably connected to the outside of the first connecting rod 222, a supporting rod 224 is fixedly connected to the outside of the clamping ring 221, a moving plate 225 is slidably connected to the outside of the supporting rod 224, a friction ball 226 is fixedly connected to the outside of the moving plate 225, an iron plate 227 is fixedly connected to the outside of the moving plate 225, an elastic rope 228 is fixedly connected to the outside of the iron plate 227, and a coil 229 is fixedly connected to the outside of the supporting rod 224.
The extension assembly 23 comprises a first adjusting rod 231, the first adjusting rod 231 is fixedly connected to the outer portion of the movable block 21, a second adjusting rod 232 is slidably connected to the outer portion of the first adjusting rod 231, and a screw 233 is in threaded connection with the outer portion of the second adjusting rod 232.
Two ends of the second connecting rod 223 are movably connected to the outside of the first connecting rod 222 and the outside of the moving plate 225 respectively, the moving plate 225 corresponds to and is matched with the movable block 21 in specification, the friction ball 226 corresponds to and is matched with the movable block 21 in specification, the iron plate 227 corresponds to and is matched with the coil 229 in specification, two ends of the elastic rope 228 are fixedly connected to the outside of the iron plate 227 and the outside of the supporting rod 224 respectively, and the screw 233 corresponds to and is matched with the adjusting rod 231 in specification.
Example two:
referring to fig. 5-8, an operating room nursing patient limb fixing frame comprises a sliding rod 1, an angle adjusting mechanism 2 is movably connected to the outside of the sliding rod 1, the angle adjusting mechanism 2 comprises a movable block 21, a positioning component 22 for fastening the movable block 21, and an extension component 23 for adjusting the length of the fixing frame, the movable block 21 is slidably connected to the outside of the sliding rod 1, the positioning component 22 is movably connected to the outside of the movable block 21, and the extension component 23 is movably connected to the outside of the movable block 21.
The fixing mechanism 3 for tightly fixing the limb of the patient is movably connected to the outside of the second adjusting rod 232, the fixing mechanism 3 comprises a mounting shell 301, the mounting shell 301 is fixedly connected to the outside of the second adjusting rod 232, an outlet 302 is formed in the surface of the mounting shell 301, a motor 303 is fixedly connected to the inside of the mounting shell 301, a chain wheel 304 is movably connected to the inside of the mounting shell 301, a chain 305 is connected to the outside of the chain wheel 304 in a transmission manner, a transmission block 306 is movably connected to the outside of the chain 305, a guide rod 307 is fixedly connected to the inside of the mounting shell 301, a reciprocating block 308 is slidably connected to the outside of the guide rod 307, a limiting rod 309 is fixedly connected to the outside of the reciprocating block 308, a positioning ring 310 is fixedly connected to the outside of the reciprocating block 308, a shielding cloth 311 is fixedly connected to the outside of the positioning ring 310, an air bag 312 is fixedly connected to the inner side of the positioning ring 310, a contact rod 313 is fixedly connected to the inner side of the air bag 312, and a contact 314 is fixedly connected to the inner side of the positioning ring 310, a top plate 315 is fixedly connected to the outside of the mounting case 301.
The motor 303 is fixedly connected with the chain wheel 304, the outlet 302 corresponds to the positioning ring 310 in position and is matched with the positioning ring 310 in specification, the transmission block 306 is slidably connected with the limit rod 309, the number of the positioning rings 310 is two, one positioning ring 310 is fixedly connected to the outer portion of the reciprocating block 308, the other positioning ring is fixedly connected to the outer portion of the mounting shell 301, the two positioning rings 310 are corresponding in position and are matched in specification, two ends of the shielding cloth 311 are respectively fixedly connected to the outer portion of the positioning ring 310 and the inner side of the outlet 302, the shielding cloth 311 is used for preventing liquid from entering the mounting shell 301, the shielding cloth 311 corresponds to the outlet 302 in position and is matched in specification, nitrogen is added into the air bag 312, the contact rod 313 is slidably connected with the positioning rings 310, the contact rod 313 corresponds to the contact 314 in position and is matched in specification, and the top plate 315 corresponds to the positioning rings 310 in position and is matched in specification.
Example three:
referring to fig. 1-8, an operating room nursing patient limb fixing frame comprises a sliding rod 1, an angle adjusting mechanism 2 is movably connected to the outside of the sliding rod 1, the angle adjusting mechanism 2 comprises a movable block 21, a positioning component 22 for fastening the movable block 21, and an extension component 23 for adjusting the length of the fixing frame, the movable block 21 is slidably connected to the outside of the sliding rod 1, the positioning component 22 is movably connected to the outside of the movable block 21, and the extension component 23 is movably connected to the outside of the movable block 21.
The positioning assembly 22 comprises a clamping ring 221, the clamping ring 221 is fixedly connected to the outside of the movable block 21, a first connecting rod 222 is movably connected to the outside of the clamping ring 221, a second connecting rod 223 is movably connected to the outside of the first connecting rod 222, a supporting rod 224 is fixedly connected to the outside of the clamping ring 221, a moving plate 225 is slidably connected to the outside of the supporting rod 224, a friction ball 226 is fixedly connected to the outside of the moving plate 225, an iron plate 227 is fixedly connected to the outside of the moving plate 225, an elastic rope 228 is fixedly connected to the outside of the iron plate 227, and a coil 229 is fixedly connected to the outside of the supporting rod 224.
The extension assembly 23 comprises a first adjusting rod 231, the first adjusting rod 231 is fixedly connected to the outer portion of the movable block 21, a second adjusting rod 232 is slidably connected to the outer portion of the first adjusting rod 231, and a screw 233 is in threaded connection with the outer portion of the second adjusting rod 232.
The fixing mechanism 3 for tightly fixing the limb of the patient is movably connected to the outside of the second adjusting rod 232, the fixing mechanism 3 comprises a mounting shell 301, the mounting shell 301 is fixedly connected to the outside of the second adjusting rod 232, an outlet 302 is formed in the surface of the mounting shell 301, a motor 303 is fixedly connected to the inside of the mounting shell 301, a chain wheel 304 is movably connected to the inside of the mounting shell 301, a chain 305 is connected to the outside of the chain wheel 304 in a transmission manner, a transmission block 306 is movably connected to the outside of the chain 305, a guide rod 307 is fixedly connected to the inside of the mounting shell 301, a reciprocating block 308 is slidably connected to the outside of the guide rod 307, a limiting rod 309 is fixedly connected to the outside of the reciprocating block 308, a positioning ring 310 is fixedly connected to the outside of the reciprocating block 308, a shielding cloth 311 is fixedly connected to the outside of the positioning ring 310, an air bag 312 is fixedly connected to the inner side of the positioning ring 310, a contact rod 313 is fixedly connected to the inner side of the air bag 312, and a contact 314 is fixedly connected to the inner side of the positioning ring 310, a top plate 315 is fixedly connected to the outside of the mounting case 301.
The outside of the movable block 21 is fixedly connected with a lifting ring 4, the outside of the movable block 21 is fixedly connected with a button 5, and the outside of the movable block 21 is fixedly connected with an external power supply 6.
Two ends of the second connecting rod 223 are movably connected to the outside of the first connecting rod 222 and the outside of the moving plate 225 respectively, the moving plate 225 corresponds to and is matched with the movable block 21 in specification, the friction ball 226 corresponds to and is matched with the movable block 21 in specification, the iron plate 227 corresponds to and is matched with the coil 229 in specification, two ends of the elastic rope 228 are fixedly connected to the outside of the iron plate 227 and the outside of the supporting rod 224 respectively, and the screw 233 corresponds to and is matched with the adjusting rod 231 in specification.
The motor 303 is fixedly connected with the chain wheel 304, the outlet 302 corresponds to the positioning ring 310 in position and is matched with the positioning ring 310 in specification, the transmission block 306 is slidably connected with the limit rod 309, the number of the positioning rings 310 is two, one positioning ring 310 is fixedly connected to the outer portion of the reciprocating block 308, the other positioning ring is fixedly connected to the outer portion of the mounting shell 301, the two positioning rings 310 are corresponding in position and are matched in specification, two ends of the shielding cloth 311 are respectively fixedly connected to the outer portion of the positioning ring 310 and the inner side of the outlet 302, the shielding cloth 311 is used for preventing liquid from entering the mounting shell 301, the shielding cloth 311 corresponds to the outlet 302 in position and is matched in specification, nitrogen is added into the air bag 312, the contact rod 313 is slidably connected with the positioning rings 310, the contact rod 313 corresponds to the contact 314 in position and is matched in specification, and the top plate 315 corresponds to the positioning rings 310 in position and is matched in specification.
The number of the buttons 5 is two, the two buttons 5 are electrically connected with the external power supply 6, the contact 314 is electrically connected with the buttons 5, the contact 314 is electrically connected with the motor 303, the coil 229 is electrically connected with the buttons 5, the coil 229 and the motor 303 are electrically connected with the external power supply 6, the contact 314 is triggered, the current is changed into an open circuit from a closed circuit, and then the external power supply 6 stops supplying power to the motor 303.
When the device is started, a doctor manually operates the lifting ring 4 to drive the movable block 21 to rotate so as to adjust the angle adjusting mechanism 2 to a proper position, and simultaneously presses the button 5, then the external power supply 6 energizes the coil 229, the coil 229 is energized to generate an electromagnetic field, the iron plate 227 moves under the attraction effect of the magnetic field force of the electromagnetic field, the iron plate 227 moves to extend the elastic rope 228, the iron plate 227 moves to drive the moving plate 225 to slide outside the supporting rod 224, the moving plate 225 slides to drive the connecting rod two 223 to rotate, the connecting rod two 223 rotates to drive the connecting rod one 222 to rotate, when the first connecting rod 222 and the second connecting rod 223 rotate to form a straight line to form a dead point mechanism of the connecting rods, meanwhile, the moving plate 225 drives the friction ball 226 to contact with the sliding rod 1 and fasten the movable block 21 on the outside of the sliding rod 1, and the doctor manually moves the second adjusting rod 232 to slide to the position required by the operation on the outside of the first adjusting rod 231 and fixes the position by the screw 233.
After the position of the angle adjusting mechanism 2 is adjusted, the doctor places the limbs of the patient on the outside of the top plate 315, presses the button 5, and further the external power supply 6 energizes the motor 303, the motor 303 is energized to operate and drives the chain wheel 304 to rotate, the chain wheel 304 rotates and drives the chain 305 to rotate, the chain 305 rotates and drives the transmission block 306 to slide in the limiting rod 309, the transmission block 306 slides and drives the limiting rod 309 to move, the limiting rod 309 moves and drives the reciprocating block 308 to slide outside the guide rod 307, the reciprocating block 308 slides and drives the positioning ring 310 to move along the right side of the outlet 302, the positioning ring 310 slides and rolls up the shielding cloth 311, the positioning ring 310 slides and drives the contact 314 to move, the positioning ring 310 moves and drives the air bag 312 to move, the air bag 312 moves and fastens the patient gradually, the air bag 312 shrinks and causes the contact rod 313 to slide outside the positioning ring 310, the trolley 313 slides until it comes into contact with the contact 314, and the external power source 6 stops energizing the motor 303.
When the operation is finished, the surgeon presses the button 5 again, and the external power source 6 stops energizing the coil 229, and the moving plate 225 returns to the initial position by the restoring force of the elastic cord 228.
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 (5)
1. The utility model provides an operating room nursing patient limbs mount, includes slide bar (1), its characterized in that: the angle adjusting mechanism (2) is connected to the outer portion of the sliding rod (1), the angle adjusting mechanism (2) comprises a movable block (21), a positioning component (22) for fastening the movable block (21) and an extension component (23) for adjusting the length of a fixed frame, the movable block (21) is connected to the outer portion of the sliding rod (1), the positioning component (22) is connected to the outer portion of the movable block (21), and the extension component (23) is connected to the outer portion of the movable block (21);
the positioning assembly (22) comprises a clamping ring (221), the clamping ring (221) is fixedly connected to the outside of the movable block (21), the outside of the clamping ring (221) is movably connected with a first connecting rod (222), the outside of the first connecting rod (222) is movably connected with a second connecting rod (223), the outside of the clamping ring (221) is fixedly connected with a supporting rod (224), the outside of the supporting rod (224) is slidably connected with a moving plate (225), the outside of the moving plate (225) is fixedly connected with a friction ball (226), the outside of the moving plate (225) is fixedly connected with an iron plate (227), the outside of the iron plate (227) is fixedly connected with an elastic rope (228), and the outside of the supporting rod (224) is fixedly connected with a coil (229);
two ends of the second connecting rod (223) are movably connected to the outside of the first connecting rod (222) and the outside of the moving plate (225) respectively, the moving plate (225) corresponds to the position of the moving block (21) and is matched with the moving block in specification, the friction ball (226) corresponds to the position of the moving block (21) and is matched with the moving block in specification, the iron plate (227) corresponds to the position of the coil (229) and is matched with the moving block in specification, two ends of the elastic rope (228) are fixedly connected to the outside of the iron plate (227) and the outside of the supporting rod (224) respectively, and the screw (233) corresponds to the position of the first adjusting rod (231) and is matched with the adjusting rod in specification.
2. The operating room nursing patient limb fixation frame of claim 1, wherein: the extension assembly (23) comprises a first adjusting rod (231), the first adjusting rod (231) is fixedly connected to the outer portion of the movable block (21), a second adjusting rod (232) is connected to the outer portion of the first adjusting rod (231) in a sliding mode, and a screw rod (233) is connected to the outer portion of the second adjusting rod (232) in a threaded mode.
3. An operating room care patient limb fixation frame as recited in claim 2, wherein: the outer part of the second adjusting rod (232) is movably connected with a fixing mechanism (3), the fixing mechanism (3) comprises a mounting shell (301), the mounting shell (301) is fixedly connected to the outer part of the second adjusting rod (232), an outlet (302) is formed in the surface of the mounting shell (301), a motor (303) is fixedly connected to the inner part of the mounting shell (301), a chain wheel (304) is movably connected to the inner part of the mounting shell (301), a chain (305) is connected to the outer part of the chain wheel (304) in a transmission manner, a transmission block (306) is movably connected to the outer part of the chain (305), a guide rod (307) is fixedly connected to the inner part of the mounting shell (301), a reciprocating block (308) is slidably connected to the outer part of the guide rod (307), a limiting rod (309) is fixedly connected to the outer part of the reciprocating block (308), a positioning ring (310) is fixedly connected to the outer part of the reciprocating block (308), and a shielding cloth (311) is fixedly connected to the outer part of the positioning ring (310), an air bag (312) is fixedly connected to the inner side of the positioning ring (310), a feeler lever (313) is fixedly connected to the inner side of the air bag (312), a contact (314) is fixedly connected to the inner side of the positioning ring (310), and a top plate (315) is fixedly connected to the outer portion of the mounting shell (301).
4. An operating room care patient limb fixation frame as recited in claim 3, wherein: the outside fixedly connected with bails (4) of movable block (21), the outside fixedly connected with button (5) of movable block (21), the outside fixedly connected with external power source (6) of movable block (21).
5. An operating room care patient limb fixation frame as claimed in claim 4, wherein: the motor (303) is fixedly connected with the chain wheel (304), the outlet (302) corresponds to the positioning ring (310) in position and is matched in specification, the transmission block (306) is connected with the limiting rod (309) in a sliding manner, the number of the positioning rings (310) is two, the positioning ring (310) is fixedly connected to the outside of the reciprocating block (308), the other positioning ring is fixedly connected to the outside of the installation shell (301), the two positioning rings (310) correspond in position and are matched in specification, two ends of the shielding cloth (311) are respectively fixedly connected to the outside of the positioning rings (310) and the inner side of the outlet (302), the shielding cloth (311) corresponds to the outlet (302) in position and is matched in specification, nitrogen is added to the inside of the air bag (312), the contact rod (313) is connected with the positioning rings (310) in a sliding manner, the contact rod (313) corresponds to the contact (314) in position and is matched in specification, and the top plate (315) corresponds to the positioning rings (310) in position and is matched in specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110726236.3A CN113332089B (en) | 2021-06-29 | 2021-06-29 | Limb fixing frame for nursing patient in operating room |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110726236.3A CN113332089B (en) | 2021-06-29 | 2021-06-29 | Limb fixing frame for nursing patient in operating room |
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| Publication Number | Publication Date |
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| CN113332089A CN113332089A (en) | 2021-09-03 |
| CN113332089B true CN113332089B (en) | 2022-09-16 |
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| CN202110726236.3A Active CN113332089B (en) | 2021-06-29 | 2021-06-29 | Limb fixing frame for nursing patient in operating room |
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| CN (1) | CN113332089B (en) |
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| Publication number | Publication date |
|---|---|
| CN113332089A (en) | 2021-09-03 |
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