CN113274184B - Clinical fixing device that uses of medical treatment severe medical science - Google Patents
Clinical fixing device that uses of medical treatment severe medical science Download PDFInfo
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- CN113274184B CN113274184B CN202110530495.9A CN202110530495A CN113274184B CN 113274184 B CN113274184 B CN 113274184B CN 202110530495 A CN202110530495 A CN 202110530495A CN 113274184 B CN113274184 B CN 113274184B
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- support
- fixed
- guide
- block
- sliding
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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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0526—Restraining enclosures
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/37—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts
- A61F5/3769—Restraining devices for the body or for body parts, e.g. slings; Restraining shirts for attaching the body to beds, wheel-chairs or the like
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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
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
Abstract
The invention discloses a fixing device for clinical medical treatment of severe medical science, and relates to the technical field of medical auxiliary equipment; a first block in the support is fixed with a support, the upper side of the support is provided with a support block in a sliding manner, a height adjusting mechanism is arranged between the support and the support block, the upper side of the support block is provided with a connecting frame, the connecting frame is arranged in an inverted L-shaped structure, the vertical end in the connecting frame is fixed on the support block, the horizontal end in the connecting frame is internally provided with a slot, the inner wall of the slot is fixed with an air cylinder, the pushing end of the air cylinder is fixed with a connecting block, the other side of the connecting block is fixed with a clamping seat, the clamping seat is arranged in an inverted U-shaped structure, a clamping adjusting mechanism is arranged in the clamping seat, and the clamping seat is arranged at the lower side of the clamping seat; can adjust to the patient of different sizes, fix patient's limbs for patient's limbs can not move the bullet, thereby be favorable to medical personnel to treat, simultaneously, can also reduce the injury to patient's limbs.
Description
Technical Field
The invention relates to the technical field of medical auxiliary equipment, in particular to a fixing device for clinical medical severe medical treatment.
Background
The intensive care unit is a unit specially used for collecting and treating critical diseases and giving careful monitoring and accurate treatment; various advanced medical technologies and modern monitoring and rescuing equipment are applied to intensively and intensively treat and nurse various critical patients so as to ensure the survival and the subsequent life quality of the patients to the maximum extent; the disease of intensive care therapy can appear that the consciousness is not clear-headed, or the restlessness leads to the patient to appear various unexpected circumstances, can influence medical personnel's treatment, consequently, need use necessary fixing device to the disease, however, current fixing device is firm inadequately in the use, appears becoming flexible easily, has the inconvenient problem of regulation to the patient of difference in addition, strains patient's limbs easily.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a fixing device for clinical use in severe medical treatment, which is simple in structure, reasonable in design and convenient to use, can be adjusted for patients with different body types, fixes the limbs of the patients, and prevents the limbs of the patients from moving, so that medical care personnel can treat the patients, and meanwhile, the harm to the limbs of the patients can be reduced.
In order to achieve the purpose, the invention adopts the technical scheme that: the bed plate clamping device comprises clamping clips and a bracket, wherein the bracket is arranged on the left side and the right side of the bed plate, the bracket is arranged in a U-shaped structure, two clamping clips are arranged on one side of the bracket, the two clamping clips are arranged in a bilateral symmetry manner, and the clamping clips are arranged above the bed plate; the clamping device comprises a support, a supporting block, a connecting frame, a clamping seat, a height adjusting mechanism and a clamping adjusting mechanism, wherein the support is fixed on a first block in the support, the supporting block is arranged on the upper side of the support in a sliding manner, the height adjusting mechanism is arranged between the support and the supporting block, the connecting frame is arranged on the upper side of the supporting block and is of an inverted L-shaped structure, the vertical end in the connecting frame is fixed on the supporting block, a groove is formed in the horizontal end in the connecting frame, an air cylinder is fixed on the inner wall of the groove, a connecting block is fixed on the pushing end of the air cylinder, the clamping seat is fixed on the other side of the connecting block and is of an inverted U-shaped structure, the clamping adjusting mechanism is arranged in the clamping seat, and the clamping seat is arranged on the lower side of the clamping seat;
the height adjusting mechanism comprises a first motor, a worm wheel, a bidirectional screw rod, a connecting support rod, a guide frame and a guide rod, wherein support shafts are symmetrically arranged in the support in the left and right directions, one end of each support shaft is screwed on the support through a bearing, the bidirectional screw rod is fixed between the left support shaft and the right support shaft, threads on the bidirectional screw rod are respectively arranged oppositely from the middle to the left end and the right end, the first motor is fixed on the front side of the support, an output shaft of the first motor penetrates through a front side plate of the support and is fixed with the worm, the lower side of the worm is meshed with the worm wheel, the worm wheel is sleeved and fixed on the support shafts, two moving blocks are rotatably sleeved on the bidirectional screw rod through the two oppositely arranged threads, the two moving blocks are symmetrically arranged in the left and right directions, sliding blocks are fixed at the bottoms of the moving blocks, a sliding rail is fixed on the inner bottom surface of the support, the left and right sliding blocks are arranged on the sliding rail, and lower hinge seats are fixed on the moving blocks, the lower hinged support is internally hinged with connecting support rods through a hinged shaft, the bottom of each support block is fixedly provided with a guide frame, the left side and the right side of each guide frame are respectively fixedly provided with a guide support block, the inner walls of the left side and the right side of each support seat are respectively provided with a guide support groove, each guide support block is arranged in each guide support groove in a vertical sliding manner, the bottom of each guide frame is provided with a groove, sliding seats are symmetrically inserted in the grooves in the left and right directions, guide rods are inserted and fixed in the sliding seats, guide grooves are formed in the guide frames positioned on the front side and the rear side of each groove in a penetrating manner, the guide rods are arranged in the guide grooves in a sliding manner, the bottom of each sliding seat is fixedly provided with an upper hinged support, the upper ends of the connecting support rods are hinged in the upper hinged support seats through hinged shafts, the left connecting support rods and the right connecting support rods are arranged in a front-back crossed manner, and the crossed positions are arranged in a rotating manner through rotating shafts;
the clamping adjusting mechanism comprises an electric push rod, a fixed support block, a driving frame, a driving block and a driving shaft, wherein the electric push rod is fixed at the bottom of a horizontal end in the clamping seat, the driving block is fixed on a pushing end of the electric push rod, the driving shaft is fixed on the front side of the driving block, the fixed support blocks are fixed on the inner walls of vertical ends on the left side and the right side in the clamping seat, one side of each fixed support block is provided with a clamping groove, the driving frame is hinged in the clamping groove through a hinge shaft, the vertical end in the driving frame is fixed on the clamping seat, inclined ends in the driving frame are arranged in a front-back crossed mode, the inclined end in the driving frame is provided with a driving groove, and the driving shaft is slidably arranged in the driving groove in a penetrating mode;
the first motor and the electric push rod are connected with an external power supply, and the air cylinder is connected with an external air source.
Furthermore, a protective cushion layer is fixed on the inner wall of the clamp and protects the limbs of the patient.
Furthermore, the front end of the driving shaft is sleeved with a limiting sleeve, and the limiting sleeve limits the driving frame.
Further, the upper and lower both sides of connecting block all be equipped with the guide bar, the one end of guide bar is fixed on the cassette, has all seted up the guide way on being located the link of both sides about the fluting, the guide bar is worn to establish in the guide way, the connecting block when removing, drives the guide bar and removes in the guide way, the guide way leads to the guide bar, consolidates the steadiness when connecting block removes.
Furthermore, fixed blocks are fixed on the bottom of the rear side of the bed board in a bilateral symmetry mode, a second motor is fixed on the front side of the fixed block, an external threaded pipe is fixed on an output shaft of the second motor, an internal threaded pipe is arranged on the external threaded pipe in a screwed mode through threads, the front end of the internal threaded pipe is connected and fixed with the second block in the support, guide rails are fixed on the bottom of the bed board in a bilateral symmetry mode, guide blocks are fixed on the second block, the guide blocks are arranged on the guide rails in a front-back sliding mode, and the second motor is connected with an external power supply; the internal thread pipe is driven to move in the front-back direction, so that the support moves in the front-back direction, and the position of the clamp is changed.
Further, the left and right sides of bed board all seted up the spout, be fixed with the slider on the inner wall of No. three blocks in the support, the slider slides around setting at the spout, the support when removing, drives the slider and slides in the spout, consolidates the steadiness when the support removes.
The working principle of the invention is as follows:
the method comprises the following steps: the patient lies on the bed board, the cylinder is started to push the connecting block to move, the clamping seat is driven to move in the left-right direction, and therefore the clamp is moved to the position above the limbs of the patient;
step two: starting a motor I, enabling a worm to rotate, thereby driving a worm wheel to rotate, enabling a fulcrum shaft to rotate around a rotary joint point at one end of the fulcrum shaft, enabling a bidirectional screw rod to rotate, and enabling a left moving block and a right moving block to move in opposite directions due to the fact that threads on the bidirectional screw rod are arranged in opposite left and right directions, and enabling the left moving block and the right moving block to move in opposite directions, when the moving blocks move, sliding guiding is carried out through sliding fit of a sliding block and a sliding rail, and when the moving blocks move, a lower hinge base is driven to move, so that a connecting support rod moves, when the lower end of the connecting support rod moves, the upper end of the connecting support rod moves in opposite directions around the middle rotary joint point, so that a sliding base is driven to move in a guide frame, thereby enabling the guide frame to move in height, driving a support block to adjust in height, and further driving a clamping base to adjust in height through the connecting frame, the clamp is moved to the upper side of the limb of the patient, so that the subsequent clamping operation is facilitated, and the guide support drives the guide support block to perform sliding guide in the guide support groove when the guide frame moves;
step three: through electric putter's promotion, drive the drive block and make the drive shaft promote, because the drive shaft wears to establish in the drive groove, consequently, when the drive shaft carries out high promotion, all make the drive frame rotate around its and fixed a piece's the joint soon to drive the clamping and remove the rotation in the certain limit, make the clamping carry out the chucking operation to patient's limbs.
After adopting the structure, the invention has the beneficial effects that:
1. according to the different body types of patients lying on the bed board, the clamping seat is driven to move in the left-right direction, so that the clamping clamp moves to correspond to the limbs of the patients;
2. the supporting block is driven to move in height, and the connecting frame is driven to move the clamping seat in height, so that the clamping clamp is adjusted in height;
3. two driving framves rotate around the pivot of revolving of driving frame and fixed brace piece about through the drive to make the perpendicular end of driving frame rotate, thereby make the clamping rotate, carry out the chucking operation to patient's limbs.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a sectional view taken along line a-a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is an enlarged view of the portion C in fig. 3.
Fig. 6 is an enlarged view of a portion D in fig. 3.
Fig. 7 is a schematic view of the connection between the drive frame and the drive shaft in the present invention.
Description of the reference numerals:
the device comprises a clamp 1, a bracket 2, a first block 2-1, a second block 2-2, a third block 2-3, a bed plate 3, a sliding groove 3-1, a support 4, a guide supporting groove 4-1, a supporting block 5, a connecting frame 6, a groove 6-1, a guide groove 6-2, a clamping seat 7, a height adjusting mechanism 8, a first motor 8-1, a worm 8-2, a worm wheel 8-3, a bidirectional screw rod 8-4, a connecting supporting rod 8-5, a guide frame 8-6, a groove 8-6-1, a guide groove 8-6-2, a guide rod 8-7, a supporting shaft 8-8, a moving block 8-9, a sliding block 8-10, a sliding rail 8-11, a lower hinged support 8-12, a guide supporting block 8-13, a sliding seat 8-14, an upper hinged support 8-15, a lower hinged support 8-8, a sliding support, a lower hinged support, a guide supporting support 8-13, a sliding support, the device comprises a clamping adjusting mechanism 9, an electric push rod 9-1, a fixed support block 9-2, a clamping groove 9-2-1, a driving frame 9-3, a driving groove 9-3-1, a driving block 9-4, a driving shaft 9-5, a cylinder 10, a connecting block 11, a protective cushion layer 12, a limiting sleeve 13, a guide rod 14, a fixed block 15, a second motor 16, an external threaded pipe 17, an internal threaded pipe 18, a guide rail 19, a guide block 20 and a sliding block 21.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 7, the technical solution adopted by the present embodiment is: the medical bed comprises clamps 1 and supports 2, the supports 2 are arranged on the left side and the right side of a bed plate 3, the supports 2 are arranged in a U-shaped structure, two clamps 1 are arranged on one side of each support 2, the two clamps 1 are arranged in bilateral symmetry, the clamps 1 are arranged above the bed plate 3, a protective cushion layer 12 made of silica gel materials is fixedly glued on the inner wall of each clamp 1 through a gluing agent, and the protective cushion layer 12 protects the limbs of a patient and reduces the damage to the limbs of the patient; the device also comprises a support 4, a supporting block 5, a connecting frame 6, a clamping seat 7, a height adjusting mechanism 8 and a clamping adjusting mechanism 9, wherein the support 4 is fixedly welded on a first block 2-1 in the support 2, the supporting block 5 is arranged on the upper side of the support 4 in a sliding manner, the height adjusting mechanism 8 is arranged between the support 4 and the supporting block 5, the connecting frame 6 is arranged on the upper side of the supporting block 5, the connecting frame 6 is arranged in an inverted L-shaped structure, the vertical end in the connecting frame 6 is fixedly welded on the supporting block 5, a groove 6-1 is formed in the horizontal end in the connecting frame 6, an air cylinder 10 with the model number of TN20 is fixed on the inner wall of the groove 6-1 by screws, a connecting block 11 is fixedly welded on the pushing end of the air cylinder 10, the clamping seat 7 is fixedly welded on the other side of the connecting block 11, the clamping seat 7 is arranged in an inverted U-shaped structure, the upper side and the lower side of the connecting block 11 are both provided with guide rods 14, one end of a guide rod 14 is fixedly welded on the clamping seat 7, guide grooves 6-2 are formed in the connecting frames 6 on the upper side and the lower side of the open groove 6-1, the guide rod 14 penetrates through the guide grooves 6-2, the guide grooves 6-2 guide the guide rod 14, and the stability of the connecting block 11 during moving is improved, so that the clamping seat 7 is more stable during moving, a clamping adjusting mechanism 9 is arranged in the clamping seat 7, and the clamping seat 1 is arranged on the lower side of the clamping seat 7;
the height adjusting mechanism 8 comprises a motor 8-1, a worm 8-2, a worm wheel 8-3, a bidirectional screw 8-4, a connecting support rod 8-5, a guide frame 8-6 and a guide rod 8-7, fulcrum shafts 8-8 are symmetrically arranged in the support 4 from left to right, one end of each fulcrum shaft 8-8 is screwed on the support 4 through a bearing, the bearings are respectively embedded and welded and fixed on the inner walls of the left side and the right side of the support 4, the fulcrum shafts 8-8 are inserted and welded and fixed in the bearings, the bidirectional screw 8-4 is welded and fixed between the left fulcrum shaft 8 and the right fulcrum shaft 8-8, threads on the bidirectional screw 8-4 are respectively arranged oppositely from the middle to the left end and the right end, the motor 8-1 with the model of 60KTYZ is fixed on the front side of the support 4 through screws, an output shaft of the motor 8-1 penetrates through a front side plate of the support 4, a worm 8-2 is fixed by welding, a worm wheel 8-3 is meshed with the lower side of the worm 8-2, the worm wheel 8-3 is sleeved and fixed on a fulcrum 8-8 by welding, two moving blocks 8-9 are rotatably sleeved on a bidirectional screw 8-4 through two opposite threads, the two moving blocks 8-9 are arranged in bilateral symmetry, a sliding block 8-10 is fixed at the bottom of the moving block 8-9 by welding, a sliding rail 8-11 is fixed on the inner bottom surface of a support 4 by welding, the sliding block 8-10 is arranged on the sliding rail 8-11 in a left-right sliding manner, a lower hinge 8-12 is fixed on the moving block 8-9 by welding, a connecting support rod 8-5 is hinged in the lower hinge 8-12 by a hinge shaft, a guide frame 8-6 is fixed at the bottom of the support block 5 by welding, guide support blocks 8-13 are fixed on the left side and the right side of the guide frame 8-6 by welding, the inner walls of the left side and the right side of the support 4 are respectively provided with a guide supporting groove 4-1, guide supporting blocks 8-13 are arranged in the guide supporting grooves 4-1 in a vertical sliding manner, the bottom of the guide frame 8-6 is provided with a groove 8-6-1, sliding seats 8-14 are symmetrically inserted in the groove 8-6-1 in the left side and the right side, a guide rod 8-7 is inserted in the sliding seat 8-14 and is fixedly welded, guide grooves 8-6-2 are respectively arranged on the guide frames 8-6 positioned at the front side and the rear side of the groove 8-6-1 in a penetrating manner, the guide rods 8-7 are arranged in the guide grooves 8-6-2 in a sliding manner, the bottom of the sliding seat 8-14 is fixedly welded with an upper hinge seat 8-15, the upper end of a connecting supporting rod 8-5 is arranged in the upper hinge seat 8-15 in a hinged manner through a hinge shaft, and the left connecting supporting rod 8-5 and the right connecting supporting rod are arranged in a front-back crossed manner, the cross part is arranged by rotating through a rotating shaft;
the clamping adjusting mechanism 9 comprises an electric push rod 9-1, a fixed support block 9-2, a driving frame 9-3, a driving block 9-4 and a driving shaft 9-5, wherein the bottom of the horizontal end in the clamping seat 7 is fixed with the electric push rod 9-1 with the model PXTL by screws, the driving block 9-4 is fixed on the pushing end of the electric push rod 9-1 in a welding way, the driving shaft 9-5 is fixed on the front side of the driving block 9-4 in a welding way, the fixed support blocks 9-2 are fixed on the inner walls of the vertical ends of the left side and the right side in the clamping seat 7 in a welding way, one side of the fixed support block 9-2 is provided with a clamping groove 9-2-1, the driving frame 9-3 is hinged in the clamping groove 9-2-1 through a hinge shaft, the vertical end in the driving frame 9-3 is fixed on the clamping seat 1 in a welding way, the inclined end in the driving frame 9-3 is arranged in a front-back crossing manner, the inclined end in the driving frame 9-3 is provided with a driving groove 9-3-1, the driving shaft 9-5 is arranged in the driving groove 9-3-1 in a sliding and penetrating manner, the front end of the driving shaft 9-5 is sleeved with a limiting sleeve 13, and the limiting sleeve 13 limits the driving frame 9-3 to prevent the driving frame 9-3 from separating from the driving shaft 9-5;
the bottom of the rear side of the bed plate 3 is welded and fixed with fixed blocks 15 in a bilateral symmetry mode, the front side of the fixed block 15 is fixed with a second motor 16 with the model number of 60KTYZ by screws, an output shaft of the second motor 16 is welded and fixed with an external threaded pipe 17, the external threaded pipe 17 is screwed and provided with an internal threaded pipe 18 through threads, the front end of the internal threaded pipe 18 is welded and fixed with a second block 2-2 in the bracket 2, the bottom of the bed plate 3 is welded and fixed with a guide rail 19 in a bilateral symmetry mode, a second block 2-2 is welded and fixed with a guide block 20, the guide block 20 is arranged on the guide rail 19 in a front-back sliding mode, the left side and the right side of the bed plate 3 are both provided with sliding grooves 3-1, the inner wall of a third block 2-3 in the bracket 2 is welded and fixed with sliding blocks 21, the sliding blocks 21 are arranged on the sliding grooves 3-1 in a front-back sliding mode and slide through the sliding blocks 21 in the sliding grooves 3-1, the support 2 is more stable when moving, the support 2 drives the clamp 1 to move in the front-back direction by driving the internal thread tube 18 to move in the front-back direction, and the position of the clamp 1 is changed, so that the clamp 1 can be used by patients with different heights;
the first motor 8-1, the electric push rod 9-1 and the second motor 16 are all connected with an external power supply through power lines, and the air cylinder 10 is connected with the external air supply through an air source.
The working principle of the specific implementation mode is as follows:
the method comprises the following steps: a patient lies on the bed plate 3 flatly, the external threaded pipe 17 is rotated by starting the second motor 16, the internal threaded pipe 18 is moved by threads, so that the support 2 is driven to move in the front-back direction, the clamp 1 is driven to move corresponding to the limb, the air cylinder 10 is started to push the connecting block 11 to move, the clamp seat 7 is driven to move in the left-right direction, and the clamp 1 is driven to move above the limb of the patient;
step two: starting a first motor 8-1 to rotate a worm 8-2 so as to drive a worm wheel 8-3 to rotate, so that a support shaft 8-8 rotates around a rotary joint at one end of the support shaft, a bidirectional screw rod 8-4 rotates, because threads on the bidirectional screw rod 8-4 are arranged in a left-right opposite manner, the rotating directions of the threads arranged in the opposite manner are opposite, so that a left moving block 8-9 and a right moving block 8-9 move in an opposite manner, when the moving blocks 8-9 move, sliding guide is carried out through sliding fit of sliding blocks 8-10 and sliding rails 8-11, and when the moving blocks 8-9 move, a lower hinge seat 8-12 is driven to move, so that a connecting support rod 8-5 moves, when the lower end of the connecting support rod 8-5 moves, the upper end of the connecting support rod 8-5 moves around a middle rotary joint in an opposite direction, thereby driving the sliding seats 8-14 to move in the guide frames 8-6, so that the guide frames 8-6 move in height, driving the supporting blocks 5 to adjust in height, driving the clamping seats 7 to adjust in height through the connecting frame 6, and moving the clamping clips 1 to the upper sides of the limbs of the patients, thereby facilitating the subsequent clamping operation, and driving the guide supporting blocks 8-13 to perform sliding guide in the guide supporting grooves 4-1 when the guide frames 8-6 move;
step three: the driving block 9-4 is driven by the pushing of the electric push rod 9-1 to drive the driving shaft 9-5 to push, and the driving shaft 9-5 is arranged in the driving groove 9-3-1 in a penetrating way, so that when the driving shaft 9-5 pushes the height, the driving frame 9-3 rotates around the rotary joint point of the driving frame and the fixed support block 9-2, the clamp 1 is driven to move to rotate within a certain range, and the clamp 1 clamps the limbs of a patient.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. according to different body types of patients lying on the bed plate 3, the clamp holder 7 is driven to move in the left-right direction, so that the clamp 1 moves to correspond to the limbs of the patients;
2. the supporting block 5 is driven to move in height, and the connecting frame 6 is driven to drive the clamping seat 7 to move in height, so that the clamping clip 1 is adjusted in height;
3. the left and right driving frames 9-3 are driven to rotate around the screwing points of the driving frames 9-3 and the fixed support blocks 9-2, so that the vertical ends of the driving frames 9-3 rotate, the clamp 1 rotates, and the limb of a patient is clamped;
4. according to patient's height difference, drive support 2 and carry out the ascending removal in fore-and-aft direction, make clamping 1 remove, the patient of adaptation different heights uses.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. A fixing device for clinical medical severe medicine comprises clips (1) and supports (2), wherein the supports (2) are arranged on the left side and the right side of a bed plate (3), the supports (2) are arranged in a U-shaped structure, two clips (1) are arranged on one side of each support (2), the two clips (1) are arranged in bilateral symmetry, and the clips (1) are arranged above the bed plate (3); the method is characterized in that: the device also comprises a support (4), a support block (5), a connecting frame (6), a clamping seat (7), a height adjusting mechanism (8) and a clamping adjusting mechanism (9), wherein the support (4) is fixed on a first block (2-1) in the support (2), the support block (5) is arranged on the upper side of the support (4) in a sliding manner, the height adjusting mechanism (8) is arranged between the support block (4) and the support block (5), the connecting frame (6) is arranged on the upper side of the support block (5), the connecting frame (6) is arranged in an inverted L-shaped structure, the vertical end in the connecting frame (6) is fixed on the support block (5), a groove (6-1) is formed in the horizontal end in the connecting frame (6), an air cylinder (10) is fixed on the inner wall of the groove (6-1), a connecting block (11) is fixed on the pushing end of the air cylinder (10), and the clamping seat (7) is fixed on the other side of the connecting block (11), the clamping seat (7) is arranged in an inverted U-shaped structure, a clamping adjusting mechanism (9) is arranged in the clamping seat (7), and the clamp (1) is arranged on the lower side of the clamping seat (7);
the height adjusting mechanism (8) comprises a first motor (8-1), a worm (8-2), a worm wheel (8-3), a bidirectional screw rod (8-4), a connecting support rod (8-5), a guide frame (8-6) and a guide rod (8-7), fulcrum shafts (8-8) are symmetrically arranged in the support (4) from left to right, one end of each fulcrum shaft (8-8) is screwed on the support (4) through a bearing, the bidirectional screw rod (8-4) is fixed between the left fulcrum shaft and the right fulcrum shaft (8-8), threads on the bidirectional screw rod (8-4) are oppositely arranged from the middle to the left end and the right end respectively, the first motor (8-1) is fixed on the front side of the support (4), and the worm (8-2) is fixed after an output shaft of the first motor (8-1) penetrates through a front side plate of the support (4), a worm wheel (8-3) is meshed with the lower side of the worm (8-2), the worm wheel (8-3) is sleeved and fixed on the fulcrum shaft (8-8), two moving blocks (8-9) are rotatably sleeved on the bidirectional screw rod (8-4) through two oppositely arranged threads, the two moving blocks (8-9) are arranged in bilateral symmetry, a sliding block (8-10) is fixed at the bottom of each moving block (8-9), a sliding rail (8-11) is fixed on the inner bottom surface of the support (4), the sliding blocks (8-10) are arranged on the sliding rails (8-11) in a left-right sliding manner, a lower hinged support (8-12) is fixed on each moving block (8-9), a connecting support rod (8-5) is hinged to the lower hinged support (8-12), a guide frame (8-6) is fixed at the bottom of each support block (5), the left side and the right side of the guide frame (8-6) are respectively fixed with a guide support block (8-13), the inner walls of the left side and the right side of the support seat (4) are respectively provided with a guide support groove (4-1), the guide support blocks (8-13) are arranged in the guide support grooves (4-1) in a vertical sliding manner, the bottom of the guide frame (8-6) is provided with a groove (8-6-1), sliding seats (8-14) are symmetrically inserted in the groove (8-6-1) in a left-right manner, guide rods (8-7) are inserted in the sliding seats (8-14) and are fixed with the guide rods (8-7), the guide frames (8-6) positioned at the front side and the rear side of the groove (8-6-1) are respectively provided with a guide groove (8-6-2) in a penetrating manner, the guide rods (8-7) are arranged in the guide grooves (8-6-2) in a sliding manner, the bottom of the sliding seat (8-14) is fixed with an upper hinged support (8-15), the upper end of the connecting strut (8-5) is hinged in the upper hinged support (8-15) through a hinge shaft, the left connecting strut and the right connecting strut (8-5) are arranged in a front-back crossed manner, and the crossed part is arranged in a rotary manner through a rotating shaft;
the clamping adjusting mechanism (9) comprises an electric push rod (9-1), a fixed support block (9-2), a driving frame (9-3), a driving block (9-4) and a driving shaft (9-5), the bottom of the horizontal end in the clamping seat (7) is fixed with the electric push rod (9-1), the pushing end of the electric push rod (9-1) is fixed with the driving block (9-4), the front side of the driving block (9-4) is fixed with the driving shaft (9-5), the inner walls of the vertical ends of the left side and the right side in the clamping seat (7) are both fixed with the fixed support block (9-2), one side of the fixed support block (9-2) is provided with a clamping groove (9-2-1), the driving frame (9-3) is hinged in the clamping groove (9-2-1) through a hinged shaft, the vertical end in the driving frame (9-3) is fixed on the clamp (1), the inclined end in the driving frame (9-3) is arranged in a front-back crossing way, the inclined end in the driving frame (9-3) is provided with a driving groove (9-3-1), and the driving shaft (9-5) is arranged in the driving groove (9-3-1) in a sliding way;
the first motor (8-1) and the electric push rod (9-1) are connected with an external power supply, and the air cylinder (10) is connected with an external air source.
2. The medical critical medical clinic fixing device according to claim 1, wherein: a protective cushion layer (12) is fixed on the inner wall of the clamp (1), and the protective cushion layer (12) protects the limbs of a patient.
3. The medical intensive medicine clinical fixing device according to claim 1, characterized in that: the front end of the driving shaft (9-5) is sleeved with a limiting sleeve (13), and the limiting sleeve (13) limits the driving frame (9-3).
4. The medical intensive medicine clinical fixing device according to claim 1, characterized in that: the upper side and the lower side of the connecting block (11) are respectively provided with a guide rod (14), one end of each guide rod (14) is fixed on the clamping seat (7), the connecting frame (6) positioned on the upper side and the lower side of the groove (6-1) is provided with a guide groove (6-2), each guide rod (14) is arranged in each guide groove (6-2) in a penetrating mode, the connecting block (11) drives the guide rods (14) to move in the guide grooves (6-2) when moving, the guide grooves (6-2) guide the guide rods (14), and the stability of the connecting block (11) during moving is strengthened.
5. The medical critical medical clinic fixing device according to claim 1, wherein: the bed plate is characterized in that fixed blocks (15) are fixed at the bottom of the rear side of the bed plate (3) in a bilateral symmetry mode, a second motor (16) is fixed at the front side of the fixed block (15), an external threaded pipe (17) is fixed on an output shaft of the second motor (16), an internal threaded pipe (18) is screwed on the external threaded pipe (17) through threads, the front end of the internal threaded pipe (18) is fixedly connected with a second block (2-2) in the support (2), guide rails (19) are fixed at the bottom of the bed plate (3) in a bilateral symmetry mode, guide blocks (20) are fixed on the second block (2-2), the guide blocks (20) are arranged on the guide rails (19) in a front-back sliding mode, and the second motor (16) is connected with an external power supply; the internal thread tube (18) is driven to move in the front-back direction, so that the bracket (2) moves in the front-back direction, and the position of the clamp (1) is changed.
6. The medical critical medical clinic fixing device according to claim 5, wherein: the movable bed is characterized in that sliding grooves (3-1) are formed in the left side and the right side of the bed plate (3), sliding blocks (21) are fixed on the inner walls of the third blocks (2-3) in the support (2), the sliding blocks (21) are arranged in the sliding grooves (3-1) in a front-back sliding mode, the support (2) drives the sliding blocks (21) to slide in the sliding grooves (3-1) when moving, and the stability of the support (2) when moving is reinforced.
7. The medical critical medical clinic fixing device according to claim 1, wherein: the working principle is as follows:
the method comprises the following steps: a patient lies on the bed plate (3), the cylinder (10) is started to push the connecting block (11) to move, the clamping seat (7) is driven to move in the left-right direction, and the clamp (1) is moved to the upper part of the limb of the patient;
step two: starting a first motor (8-1), enabling a worm (8-2) to rotate, driving a worm wheel (8-3) to rotate, enabling a support shaft (8-8) to rotate around a screwing point at one end of the support shaft, enabling a bidirectional screw rod (8-4) to rotate, enabling the rotation directions of the threads arranged oppositely to each other due to the fact that the threads on the bidirectional screw rod (8-4) are arranged oppositely to each other left and right, enabling a left moving block (8-9) and a right moving block (8-9) to move oppositely, enabling the moving blocks (8-9) to slide and guide through sliding fit of sliding blocks (8-10) and sliding rails (8-11) when moving, and driving a lower hinge seat (8-12) to move while the moving blocks (8-9) move, enabling a connecting support rod (8-5) to move, when the lower end of the connecting support rod (8-5) moves, the upper end of the connecting support rod (8-5) moves in the opposite direction around the middle rotary joint point, so that the sliding seat (8-14) is driven to move in the guide frame (8-6), the guide frame (8-6) moves in height, the supporting block (5) is driven to adjust in height, the clamping seat (7) is driven to adjust in height through the connecting frame (6), the clamping clip (1) moves to the upper side of the limb of a patient, and subsequent clamping operation is facilitated, and when the guide frame (8-6) moves, the guide supporting block (8-13) is driven to slide and guide in the guide supporting groove (4-1);
step three: the driving block (9-4) is driven to drive the driving shaft (9-5) to push through the pushing of the electric push rod (9-1), and the driving shaft (9-5) is arranged in the driving groove (9-3-1) in a penetrating mode, so that when the driving shaft (9-5) pushes in height, the driving frame (9-3) rotates around the rotary joint point of the driving frame and the fixed support block (9-2), the clamp (1) is driven to rotate within a certain moving range, and the clamp (1) clamps limbs of a patient.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB273173A (en) * | 1926-12-20 | 1927-06-30 | William David Gladstone | Improvement in support for musical instruments |
| GB628482A (en) * | 1946-10-11 | 1949-08-30 | Decca Record Co Ltd | Improvements in or relating to measuring instruments |
| CN201744847U (en) * | 2010-05-20 | 2011-02-16 | 杭州欣诚祥机电技术有限公司 | Roller bracket mechanism for automatic straight pipe flange assembly machine |
| CN207820608U (en) * | 2017-12-29 | 2018-09-07 | 江西弘珽金属制品有限公司 | A kind of gardens Telescopic scissors |
| CN108498231A (en) * | 2018-05-04 | 2018-09-07 | 罗继伟 | A kind of medical treatment severe clinical medicine fixing device |
| CN109498323A (en) * | 2018-12-22 | 2019-03-22 | 王鑫 | A kind of hyperbaric oxygen chamber automatic lifting nursing bed |
| CN209301558U (en) * | 2018-07-17 | 2019-08-27 | 刘其率 | A kind of invalid constraint bedstead of nerve |
| CN211485161U (en) * | 2019-09-23 | 2020-09-15 | 雷乘霞 | Clinical fixing device that uses of medical treatment severe medical science |
-
2021
- 2021-05-15 CN CN202110530495.9A patent/CN113274184B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB273173A (en) * | 1926-12-20 | 1927-06-30 | William David Gladstone | Improvement in support for musical instruments |
| GB628482A (en) * | 1946-10-11 | 1949-08-30 | Decca Record Co Ltd | Improvements in or relating to measuring instruments |
| CN201744847U (en) * | 2010-05-20 | 2011-02-16 | 杭州欣诚祥机电技术有限公司 | Roller bracket mechanism for automatic straight pipe flange assembly machine |
| CN207820608U (en) * | 2017-12-29 | 2018-09-07 | 江西弘珽金属制品有限公司 | A kind of gardens Telescopic scissors |
| CN108498231A (en) * | 2018-05-04 | 2018-09-07 | 罗继伟 | A kind of medical treatment severe clinical medicine fixing device |
| CN209301558U (en) * | 2018-07-17 | 2019-08-27 | 刘其率 | A kind of invalid constraint bedstead of nerve |
| CN109498323A (en) * | 2018-12-22 | 2019-03-22 | 王鑫 | A kind of hyperbaric oxygen chamber automatic lifting nursing bed |
| CN211485161U (en) * | 2019-09-23 | 2020-09-15 | 雷乘霞 | Clinical fixing device that uses of medical treatment severe medical science |
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