CN113040933A - Tray for cardiovascular surgery with lifting height convenient to adjust - Google Patents
Tray for cardiovascular surgery with lifting height convenient to adjust Download PDFInfo
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- CN113040933A CN113040933A CN202110318826.2A CN202110318826A CN113040933A CN 113040933 A CN113040933 A CN 113040933A CN 202110318826 A CN202110318826 A CN 202110318826A CN 113040933 A CN113040933 A CN 113040933A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
- A61B50/33—Trays
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion
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Abstract
The invention relates to a tray for operations, in particular to a tray for cardiovascular operations, which is convenient for adjusting the lifting height. The technical problem is how to design a cardiovascular operation tray which can adjust the height, is convenient for doctors to take surgical instruments and is convenient for garbage collection to adjust the lifting height. A conveniently adjust tray for cardiovascular surgery of elevating height, including: four ends of the I-shaped bracket are fixedly connected with supporting columns; the universal wheel is installed at one end of the supporting column. According to the invention, the surgical instrument is placed in the lifting platform mechanism, and when the device is pushed to a proper position in an operating room, the twisting driving mechanism operates, the driving mechanism operates to drive the lifting platform mechanism to move upwards, and when the lifting platform moves upwards to the proper position, the twisting driving mechanism is stopped, so that the placing height of the surgical instrument can be adjusted, and a doctor can take the surgical instrument conveniently.
Description
Technical Field
The invention relates to a tray for operations, in particular to a tray for cardiovascular operations, which is convenient for adjusting the lifting height.
Background
During cardiovascular surgery, the doctor all need use various surgical instruments, then need use the tray to place surgical instruments, and at present, the tray that most doctors used all is fixed height, leads to the inconvenient surgical instruments of taking of doctor of different heights, and rubbish all need be given assistance personnel and loses, and is more troublesome, and still hard.
Therefore, it is necessary to design and develop a tray for cardiovascular surgery, which can adjust the height, facilitate the doctor to take the surgical instrument, and conveniently adjust the lifting height of the garbage collection.
Disclosure of Invention
In order to overcome the defects that doctors with different heights are inconvenient to take surgical instruments due to the fact that trays are all fixed in height, and garbage needs to be handed to assistance personnel to be thrown away, so that the operation is troublesome, the technical problem of the invention is as follows: the utility model provides a can adjust the height, make things convenient for the doctor to take surgical instruments, and conveniently adjust the tray for cardiovascular surgery of elevating height to garbage collection's convenience.
A conveniently adjust tray for cardiovascular surgery of elevating height, including: four ends of the I-shaped bracket are fixedly connected with supporting columns; the universal wheel is arranged at one end of the supporting column; the driving mechanism is arranged on the I-shaped bracket and used for providing power; and the lifting platform mechanism is arranged among the four support columns, is in sliding connection with the driving mechanism and is used for placing surgical instruments.
Further, the driving mechanism includes: the transmission shaft is symmetrically and rotatably connected to one side of the I-shaped bracket; the limiting blocks are fixedly connected to two ends of the transmission shaft; the swinging rods are fixedly sleeved on the circumferential directions of two sides of the transmission shaft, and the tail ends of the swinging rods are connected with the lifting platform mechanism in a sliding manner; the driving worm wheel is fixedly sleeved on the middle circumference of the transmission shaft; the positioning cylinder is rotatably connected to the middle inside the I-shaped bracket; the driving worm is fixedly connected to the middle of one side of the positioning cylinder close to the transmission shaft and meshed with the driving worm wheel; and the driving knob is fixedly connected to the end part of the driving worm far away from the positioning cylinder.
Further illustrated, the lift platform mechanism comprises: the lifting column is slidably placed in the supporting column, and the end part of the lifting column close to the universal wheel is in sliding connection with the end part of the swinging rod far away from the transmission shaft; the object placing platform is fixedly connected among the end parts of the four lifting columns far away from the universal wheels; the number of the spring bases is eight, four of the spring bases are fixedly connected to the circumferential direction of one side of the outer side of the object placing platform close to the lifting column, and the other four spring bases are fixedly connected to the end part of the supporting column far away from the universal wheel; the supporting spring is connected between one side of the two spring bases on each side and sleeved on the lifting column; and the push-pull handrails are fixedly connected to the two sides outside the storage platform.
Further, the device also comprises a lifting auxiliary mechanism, wherein the lifting auxiliary mechanism comprises: the transmission connecting rod is slidably connected to one side of the I-shaped bracket in a penetrating manner; the driving frame is slidably arranged at one end of the transmission connecting rod and is positioned in the I-shaped bracket; the spring ratchets are arranged on two sides in the driving frame at intervals; the gear is fixedly sleeved on the circumference of one side of the positioning cylinder and is meshed with the spring ratchet; the positioning lock is fixedly connected to one side, facing the storage platform and close to the driving frame of the transmission connecting rod, of the positioning lock and matched with the groove of the transmission connecting rod; the stress pedal is rotatably connected to one side of the I-shaped support close to the transmission connecting rod, and the end part of the stress pedal, far away from the storage platform, is in sliding connection with the end part of the transmission connecting rod, far away from the driving frame; the return spring is connected between one side of the stressed pedal facing the driving frame and the inside of the I-shaped bracket; and the reversing upright post is fixedly connected to the middle part of one side outside the driving frame and penetrates through one side of the I-shaped support.
Further, the device also comprises a driving reversing mechanism, and the driving reversing mechanism comprises: the adjusting knob is embedded and rotatably placed on one side in the object placing platform; the inner hexagonal shaft sleeve is fixedly connected to the middle of one side of the adjusting knob, which faces the I-shaped support, and penetrates through one side of the storage platform; the fixed seat is fixedly connected to the edge of one side of the I-shaped bracket close to the reversing upright post; the hexagonal rod is rotatably connected to one side of the fixed seat in a penetrating manner, and the end part, close to the object placing platform, of the hexagonal rod is located in the hexagonal socket; the limiting ring is fixedly sleeved on the periphery of one side of the hexagonal rod close to the fixed seat; the cylindrical circular plate is fixedly connected to the end part, far away from the storage platform, of the hexagonal rod and is connected with the end part, far away from the driving frame, of the reversing upright column in a sliding manner; antifouling lid, the connection of antifouling lid rotary type is close to adjust knob one side in the platform, its with adjust knob contact cooperation.
Further, the device also comprises a power-assisted mechanism, wherein the power-assisted mechanism comprises: the rubber push plate is slidably arranged inside the I-shaped bracket close to the driving frame and is in contact fit with the driving frame; the number of the spring seats is four, two of the spring seats are symmetrically and fixedly connected to one side of the rubber push plate far away from the driving frame, and the other two of the spring seats are symmetrically and fixedly connected to the inside of the I-shaped support; and the power-assisted spring is connected between the two spring seats on each side.
Further explaining, still including rubbish storage mechanism, rubbish storage mechanism includes: the storage rack is fixedly connected to one side outside the storage platform; the spring lock tongues are arranged on two sides in the storage rack; the spring apron, the connection of spring apron rotary type is close to the supporter one side in the platform.
Further, the push-pull handrail is made of rubber.
The invention has the beneficial effects that:
1. through putting into elevating platform mechanism with surgical instruments in, and then when this device promoted suitable position in the operating room, wrench movement actuating mechanism operated, and actuating mechanism operates and drives elevating platform mechanism rebound, and elevating platform rebound stops wrench movement actuating mechanism when suitable position, so, can highly adjust placing of surgical instruments, makes things convenient for doctor's taking.
2. Through the effect of the lifting auxiliary mechanism, the positioning cylinder can drive the driving worm to rotate forwards and backwards, and therefore, a doctor can drive the driving worm to rotate forwards and backwards conveniently.
3. Through the effect of the driving reversing mechanism, the reversing upright post can move backwards and forwards, so that a doctor can move the reversing upright post forwards and backwards more conveniently without stooping operation.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic diagram of a first partial structure according to the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
FIG. 4 is a second partial structure diagram of the present invention.
Fig. 5 is an enlarged view of part B of the present invention.
Fig. 6 is a schematic perspective view of the garbage storage mechanism according to the present invention.
Reference numbers in the drawings: 1: i-shaped bracket, 2: support column, 3: universal wheel, 4: drive mechanism, 41: drive knob, 42: drive worm, 43: positioning cylinder, 44: drive worm gear, 45: drive shaft, 46: a limiting block, 47: swing lever, 5: elevating platform mechanism, 51: lifting column, 53: spring mount, 54: support spring, 55: platform, 56: push-pull handrail, 6: elevation assistance mechanism, 61: stressed pedal, 62: return spring, 63: drive link, 64: drive frame, 65: positioning lock, 66: spring ratchet, 67: reversing upright, 68: gear, 7: drive reversing mechanism, 71: hexagonal socket, 72: antifouling lid, 73: adjustment knob, 74: fixing seat, 75: stop collar, 76: cylindrical circular plate, 77: hexagonal rod, 8: power assist mechanism, 81: spring seat, 82: power assist spring, 83: rubber push pedal, 9: garbage storage mechanism, 91: spring cover, 92: supporter, 93: spring lock tongue.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
The utility model provides a conveniently adjust tray for cardiovascular surgery of going up and down height, as shown in fig. 1-3, including worker's shape support 1, support column 2, universal wheel 3, actuating mechanism 4 and lift platform mechanism 5, four ends of worker's shape support 1 all the rigid coupling have support column 2, universal wheel 3 is installed to support column 2 bottom, the slidingtype lift platform mechanism 5 that is equipped with between four support columns 2, be equipped with actuating mechanism 4 on worker's shape support 1, actuating mechanism 4 is connected the cooperation with lift platform mechanism 5.
The driving mechanism 4 comprises a driving knob 41, a driving worm 42, a positioning cylinder 43, a driving worm wheel 44, a transmission shaft 45, a limiting block 46 and a swing rod 47, the transmission shaft 45 is rotatably connected between the front side and the rear side of the upper part of the I-shaped support 1 in a penetrating manner, the driving worm wheel 44 is fixedly connected to the middle of the transmission shaft 45 in the circumferential direction, the positioning cylinder 43 is rotatably connected to the middle of the bottom of the I-shaped support 1, the driving worm 42 is fixedly connected to the center of the top of the positioning cylinder 43, the driving knob 41 is fixedly connected to the top end of the driving worm 42, the driving worm 42 is meshed with the driving worm wheels 44 on the front side and the rear side, the limiting block 46 is fixedly connected to the two ends of the transmission shaft 45, the swing rod 47 is.
At first the doctor puts into lift platform mechanism 5 with the surgical instruments that the operation needs used, 3 promote this device of rethread universal wheel and get into the operating room, wrench movement actuating mechanism 4 again, actuating mechanism 4 functions and drives lift platform mechanism 5 and upwards remove, lift platform mechanism 5 rebound drives surgical instruments rebound, when surgical instruments rebound to the position that suitable doctor used, stop wrench movement actuating mechanism 4, during the doctor operates, can take out the surgical instruments that need to use from lift platform mechanism 5 and use. When a doctor finishes an operation on a patient, the twisting driving mechanism 4 operates and resets, the driving mechanism 4 resets to drive the lifting platform mechanism 5 to operate and reset, and the device can be pushed to move to a storage position through the universal wheels 3. Therefore, the height position of the surgical instrument can be adjusted according to the requirements of a doctor, and the doctor can conveniently take the surgical instrument.
When the device is pushed to a proper position in an operating room, an operator twists the driving knob 41 to rotate reversely, the driving knob 41 rotates reversely to drive the driving worm 42 to rotate reversely, the driving worm 42 rotates reversely to drive the driving worm wheel 44 to rotate outwards, the driving worm wheel 44 rotates outwards to drive the transmission shaft 45 to rotate outwards, the transmission shaft 45 rotates outwards to drive the swinging rod 47 to swing upwards, the swinging rod 47 swings upwards to drive the lifting platform mechanism 5 to move upwards, so that the surgical instrument moves upwards, when the surgical instrument moves upwards to a proper position, the driving knob 41 stops being twisted, and the swinging rod 47 stops driving the lifting platform mechanism 5 to move upwards. When the patient has performed an operation on the patient, the drive knob 41 is twisted to rotate forward and reset, the drive worm 42 rotates forward to drive the drive worm wheel 44 to rotate inward and reset, the swing rod 47 swings downward and resets, and the lifting platform mechanism 5 moves downward and resets.
Firstly, a doctor puts a proper amount of surgical instruments into the object placing platform 55, and then when the doctor twists the driving knob 41 to rotate reversely, the swing rod 47 swings upwards to drive the lifting column 51 to move upwards, the lifting column 51 moves upwards to drive the object placing platform 55 to move upwards, the object placing platform 55 moves upwards to drive the upper spring base 53 to move upwards, the supporting spring 54 stretches, when the surgical instruments move upwards to a proper position, the twisting of the driving knob 41 is stopped, and the doctor can start using the surgical instruments. When the doctor finishes the operation on the patient, the driving knob 41 is twisted to rotate forwards for resetting, so that the swinging rod 47 drives the lifting column 51 to move downwards for resetting, and meanwhile, the lifting column 51 is better reset under the action of the supporting spring 54.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 2, 3, 5 and 6, the present invention further comprises a lifting auxiliary mechanism 6, wherein the lifting auxiliary mechanism 6 comprises a stressed pedal 61, a return spring 62, a transmission link 63, a driving frame 64, a positioning lock 65, a spring ratchet 66, a reversing upright post 67 and a gear 68, the transmission link 63 is slidably connected to the front side of the middle part of the right side of the i-shaped bracket 1, the driving frame 64 is slidably arranged at the left end of the transmission link 63, the driving frame 64 is located inside the i-shaped bracket 1, two positioning locks 65 are fixedly connected to the front part of the right side of the top of the driving frame 64, the positioning locks 65 are matched with the grooves of the transmission link 63, the stressed pedal 61 is rotatably connected to the front side of the upper part of the right side of the i-shaped bracket 1 in an embedded manner, the bottom end of the stressed pedal 61 is slidably connected to the right side of the top of the transmission link 63, the return spring 62 is connected between the inner, spring ratchets 66 are uniformly arranged on the front side surface and the rear side surface in the driving frame 64 at intervals, a gear 68 is fixedly connected to the lower side of the positioning column 43 in the circumferential direction, the gear 68 is meshed with the spring ratchets 66, a reversing upright post 67 is fixedly connected to the middle of the outer rear side surface of the driving frame 64, and the rear end of the reversing upright post 67 penetrates through the I-shaped support 1.
The device also comprises a driving reversing mechanism 7, the driving reversing mechanism 7 comprises an inner hexagonal shaft sleeve 71, an anti-fouling cover 72, an adjusting knob 73, a fixed seat 74, a limiting ring 75, a circular plate with a column 76 and a hexagonal rod 77, the adjusting knob 73 is arranged in an embedded rotary manner at the right part of the rear side of the bottom in the object placing platform 55, the inner hexagonal shaft sleeve 71 is fixedly connected with the middle of the bottom of the adjusting knob 73, the bottom end of the inner hexagonal shaft sleeve 71 penetrates through the object placing platform 55, the anti-fouling cover 72 is hinged at the right part of the rear side of the inner top of the object placing platform 55, the anti-fouling cover 72 is in contact fit with the adjusting knob 73, the fixed seat 74 is fixedly connected at the upper part of the right side of the rear side of the I-shaped bracket 1, the hexagonal rod 77 is rotatably connected with the hexagonal rod in a penetrating manner at the rear part of the fixed seat 74, the upper part of the hexagonal rod 77 is positioned, the shaft with post circular plate 76 is located at the rear end of the reversing post 67 for sliding connection.
When the device is moved to a proper position in an operating room, the stressed pedal 61 is stepped to swing downwards, the return spring 62 is stretched, the stressed pedal 61 swings downwards to drive the transmission connecting rod 63 to move leftwards, the transmission connecting rod 63 moves leftwards to drive the driving frame 64 to move leftwards, the driving frame 64 moves leftwards to drive the spring ratchet 66 to move leftwards, the rear spring ratchet 66 moves leftwards to drive the gear 68 to rotate reversely, the gear 68 rotates reversely to drive the positioning cylinder 43 to rotate reversely, the positioning cylinder 43 rotates reversely to drive the driving worm 42 to rotate reversely, so that the object placing platform 55 drives the operating instrument to move upwards to a proper position, the reversing upright 67 is pulled to move backwards, the reversing upright 67 moves backwards to drive the driving frame 64 to move backwards, the driving frame 64 moves backwards to drive the positioning lock 65 and the spring ratchet 66 to move backwards, and when the front spring ratchet 66 moves backwards to be meshed with the gear 68, the reversing upright post 67 is stopped to be pulled to move backwards, the front positioning lock 65 is clamped in the groove of the transmission connecting rod 63 to fix the driving frame 64, the stressed pedal 61 is loosened, the stressed pedal 61 swings upwards to drive the transmission connecting rod 63 to move rightwards to reset under the action of the reset spring 62, and the driving frame 64 drives the spring ratchet 66 to move rightwards to reset. After the patient finishes the operation on the patient, the patient treads the stressed pedal 61 again to swing downwards, so that the driving frame 64 moves leftwards to drive the spring ratchet 66 to move leftwards, the spring ratchet 66 at the front side moves leftwards to drive the gear 68 to rotate forwards, the gear 68 rotates forwards to drive the driving worm 42 to rotate forwards through the positioning cylinder 43, so that the storage platform 55 moves downwards to drive the surgical instrument to move downwards for resetting, then the stressed pedal 61 is released for resetting, and the driving frame 64 drives the spring ratchet 66 to move rightwards for resetting. Therefore, the doctor can conveniently drive the driving worm 42 to rotate forwards and backwards by the driving knob 41.
When the placement platform 55 moves upward to a proper position, the anti-fouling cover 72 is pulled to swing upward to be separated from the adjusting knob 73, the adjusting knob 73 is twisted to rotate reversely, the adjusting knob 73 rotates reversely to drive the inner hexagonal shaft sleeve 71 to rotate reversely, the inner hexagonal shaft sleeve 71 rotates reversely to drive the hexagonal rod 77 to rotate reversely, the hexagonal rod 77 rotates reversely to drive the column-carrying circular plate 76 to rotate reversely, the column-carrying circular plate 76 rotates reversely to drive the reversing upright post 67 to move backward, the driving frame 64 drives the spring ratchet 66 to move backward, when the front side spring ratchet 66 moves backward to be meshed with the gear 68, the adjusting knob 73 is stopped being twisted, and the anti-fouling cover 72 is pulled to swing downward to be contacted with the adjusting knob 73. When the placement platform 55 moves downwards to reset, a doctor pulls the anti-fouling cover 72 to swing upwards to be separated from the adjusting knob 73, twists the adjusting knob 73 to rotate forwards to reset, rotates forwards the circular plate with the column 76 to drive the reversing upright column 67 to move forwards to reset, the front side spring ratchet 66 is separated from the gear 68, the rear side spring ratchet 66 is meshed with the gear 68, and pulls the anti-fouling cover 72 to swing downwards to reset. So, make things convenient for the doctor to make the back-and-forth movement of switching-over stand 67 more, need not to bow the operation.
Example 3
On the basis of embodiment 1 and embodiment 2, as shown in fig. 1, fig. 2 and fig. 4, the power assisting device further comprises a power assisting mechanism 8, wherein the power assisting mechanism 8 comprises spring seats 81, a power assisting spring 82 and a rubber push plate 83, the rubber push plate 83 is slidably placed on the left side inside the i-shaped support 1, the rubber push plate 83 is located on the left side of the driving frame 64 and is in contact fit with the driving frame, the spring seats 81 are symmetrically and fixedly connected to the front and back of the left side surface of the rubber push plate 83, the spring seats 81 are also symmetrically and fixedly connected to the front and back of the left side surface inside the i-shaped support 1, and the power assisting spring 82 is.
Still including rubbish storage mechanism 9, rubbish storage mechanism 9 is including spring apron 91, supporter 92 and spring bolt 93, and the anterior rigid coupling in left side of the outer bottom of storage platform 55 has supporter 92, and spring bolt 93 is all installed to left and right sides face front portion in supporter 92, and what storage platform 55 bottom left side front portion rotary type was connected with spring cover plate 91, and spring cover plate 91 corresponds the cooperation with supporter 92.
When the driving frame 64 moves leftwards, the driving frame 64 drives the rubber push plate 83 to move leftwards, the rubber push plate 83 moves leftwards to drive the right spring seat 81 to move leftwards, the power-assisted spring 82 is compressed, and when the driving frame 64 is driven by the transmission connecting rod 63 to move rightwards to reset, the rubber push plate 83 moves rightwards to push the driving frame 64 to move rightwards to reset under the action of the power-assisted spring 82. In this manner, the drive frame 64 may be better repositioned.
When the doctor uses this device, can push the garbage bin in supporter 92, spring bolt 93 then carries on spacingly to the garbage bin, and then when the doctor has rubbish to do the operation, pulling spring cover plate 91 upwards swings and opens, throws into the garbage bin with rubbish again in, rubbish is lost the back, pulling spring cover plate 91 downwards swings and resets. When a proper amount of garbage is in the garbage can, the garbage can is taken down from the storage rack 92 to treat the garbage. Therefore, the garbage can is convenient to collect and treat.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a conveniently adjust tray for cardiovascular surgery of lifting height which characterized in that, including:
the support comprises an I-shaped support (1), wherein support columns (2) are fixedly connected to four ends of the I-shaped support (1);
the universal wheel (3), the said universal wheel (3) is mounted to one end of the said support column (2);
the driving mechanism (4) is arranged on the I-shaped bracket (1) and is used for providing power;
and the lifting platform mechanism (5) is arranged among the four support columns (2), is in sliding connection with the driving mechanism (4) and is used for placing surgical instruments.
2. A tray for cardiovascular surgery for conveniently adjusting the lifting height according to claim 1, characterized in that the driving mechanism (4) comprises:
the transmission shaft (45) is symmetrically and rotatably connected to one side of the I-shaped bracket (1);
the limiting blocks (46), the limiting blocks (46) are fixedly connected to two ends of the transmission shaft (45);
the swinging rods (47) are fixedly sleeved on the circumferential directions of two sides of the transmission shaft (45), and the tail ends of the swinging rods (47) are connected with the lifting platform mechanism (5) in a sliding manner;
the driving worm wheel (44), the driving worm wheel (44) is fixedly sleeved on the circumference of the middle part of the transmission shaft (45);
the positioning cylinder (43) is rotatably connected to the middle inside the I-shaped bracket (1);
the driving worm (42), the driving worm (42) is fixedly connected to the middle part of one side of the positioning cylinder (43) close to the transmission shaft (45), and the driving worm (42) is meshed with the driving worm wheel (44);
the driving knob (41), the driving knob (41) is fixedly connected to the end part of the driving worm (42) far away from the positioning cylinder (43).
3. A tray for cardiovascular surgery with convenient height adjustment according to claim 2, characterized in that the lifting platform mechanism (5) comprises:
the lifting column (51) is slidably placed in the supporting column (2), and the end part of the lifting column (51) close to the universal wheel (3) is slidably connected with the end part of the swinging rod (47) far away from the transmission shaft (45);
the object placing platform (55), wherein the object placing platform (55) is fixedly connected among the end parts of the four lifting columns (51) far away from the universal wheels (3);
the number of the spring bases (53) is eight, four of the spring bases (53) are fixedly connected to the circumferential direction of the outer side of the object placing platform (55) close to the lifting column (51), and the other four spring bases are fixedly connected to the end part of the supporting column (2) far away from the universal wheel (3);
the supporting spring (54) is connected between one side of each side of the two spring bases (53) and sleeved on the lifting column (51);
and the push-pull handrails (56), and the push-pull handrails (56) are fixedly connected to the two outer sides of the object placing platform (55).
4. A tray for cardiovascular surgery with convenient lifting height adjustment according to claim 3, characterized in that it further comprises a lifting auxiliary mechanism (6), the lifting auxiliary mechanism (6) comprises:
the transmission connecting rod (63), the transmission connecting rod (63) is connected to one side of the I-shaped bracket (1) in a sliding mode in a penetrating mode;
the driving frame (64) is placed at one end of the transmission connecting rod (63) in a sliding mode and is positioned in the I-shaped bracket (1);
spring ratchets (66), wherein the spring ratchets (66) are arranged on two sides in the driving frame (64) at intervals;
the gear (68) is fixedly sleeved on the circumferential direction of one side of the positioning cylinder (43) and meshed with the spring ratchet (66);
the positioning lock (65), the positioning lock (65) is fixedly connected to one side of the driving frame (64) which faces the object placing platform (55) and is close to the transmission connecting rod (63), and the positioning lock (65) is matched with the groove of the transmission connecting rod (63);
the stressed pedal (61) is rotatably connected to one side of the I-shaped bracket (1) close to the transmission connecting rod (63), and the end part of the stressed pedal (61) far away from the object placing platform (55) is in sliding connection with the end part of the transmission connecting rod (63) far away from the driving frame (64);
a return spring (62), wherein the return spring (62) is connected between the side of the stressed pedal (61) facing the driving frame (64) and the inside of the I-shaped bracket (1);
the reversing upright post (67) is fixedly connected to the middle of the outer side of the driving frame (64) and penetrates through one side of the I-shaped support (1).
5. The tray for cardiovascular surgery with convenient lifting height adjustment according to claim 4, characterized in that, the tray further comprises a driving reversing mechanism (7), the driving reversing mechanism (7) comprises:
the adjusting knob (73), the adjusting knob (73) is embedded and rotatably placed on one side in the object placing platform (55);
the inner hexagonal shaft sleeve (71), the inner hexagonal shaft sleeve (71) is fixedly connected to the middle of one side of the adjusting knob (73) facing the I-shaped support (1), and penetrates through one side of the storage platform (55);
the fixed seat (74) is fixedly connected to the edge of one side of the I-shaped bracket (1) close to the reversing upright post (67);
the hexagonal rod (77) is rotatably connected to one side of the fixed seat (74) in a penetrating way, and the end part of the hexagonal rod (77) close to the object placing platform (55) is positioned in the inner hexagonal shaft sleeve (71);
the limiting ring (75) is fixedly sleeved on the periphery of one side of the hexagonal rod (77) close to the fixed seat (74);
a circular plate with column (76), wherein the circular plate with column (76) is fixedly connected to the end part of the hexagonal rod (77) far away from the object placing platform (55), and is connected with the end part of the reversing upright post (67) far away from the driving frame (64) in a sliding way;
antifouling lid (72), what antifouling lid (72) rotary type connect to be close to adjust knob (73) one side in platform (55), its with adjust knob (73) contact cooperation.
6. The tray for cardiovascular surgery with convenient lifting height adjustment according to claim 5, characterized in that it further comprises an assisting mechanism (8), wherein the assisting mechanism (8) comprises:
the rubber push plate (83), the rubber push plate (83) is slidably placed inside the I-shaped bracket (1) close to the driving frame (64), and is in contact fit with the driving frame (64);
the number of the spring seats (81) is four, two of the spring seats are symmetrically and fixedly connected to one side of the rubber push plate (83) far away from the driving frame (64), and the other two of the spring seats are symmetrically and fixedly connected to the inside of the I-shaped support (1);
an assist spring (82), the assist spring (82) being connected between the two spring seats (81) on each side.
7. The tray for cardiovascular surgery with convenient lifting height adjustment according to claim 6, characterized in that it further comprises a garbage storage mechanism (9), wherein the garbage storage mechanism (9) comprises:
the article placing rack (92), the article placing rack (92) is fixedly connected to one side of the outer side of the article placing platform (55);
the spring locking bolts (93), the spring locking bolts (93) are arranged on two sides in the storage rack (92);
spring cover board (91), the connection of spring cover board (91) rotary type is close to supporter (92) one side in platform (55).
8. The cardiovascular surgery tray convenient for adjusting the lifting height as claimed in claim 7, wherein the material of the push-pull handrail (56) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110318826.2A CN113040933B (en) | 2021-03-25 | 2021-03-25 | Cardiovascular surgery tray convenient to adjust lifting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110318826.2A CN113040933B (en) | 2021-03-25 | 2021-03-25 | Cardiovascular surgery tray convenient to adjust lifting height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113040933A true CN113040933A (en) | 2021-06-29 |
| CN113040933B CN113040933B (en) | 2023-08-08 |
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7810881A (en) * | 1980-12-01 | 1982-06-10 | Borg-Warner Corporation | Transmission for multi-adjustable hospital bed |
| AU8695582A (en) * | 1981-09-01 | 1983-03-10 | Borg-Warner Corporation | Motorized bed tilt |
| GB0124126D0 (en) * | 2001-10-08 | 2001-11-28 | Eschmann Holdings Ltd | Surgical tables |
| WO2014021122A1 (en) * | 2012-07-31 | 2014-02-06 | オリンパス株式会社 | Medical manipulator and treatment tool replacement method |
| WO2015087999A1 (en) * | 2013-12-13 | 2015-06-18 | 雅文 山▲崎▼ | Treatment table |
| JP5754680B1 (en) * | 2014-07-29 | 2015-07-29 | サージカルアライアンス株式会社 | Traction operating table for lower limb joint surgery, connection mat unit, and traction operating table installation / storage system for lower limb joint surgery |
| CN106859906A (en) * | 2017-03-31 | 2017-06-20 | 山东省立医院 | A kind of gastro-intestinal therapeutic multifunctional operating table |
| CN207167057U (en) * | 2017-08-28 | 2018-04-03 | 甘肃威尔晟农业装备制造有限公司 | A kind of hand steered mountain region Multifunctional harvester |
| CN109481031A (en) * | 2018-12-27 | 2019-03-19 | 季雪莲 | Device is used in a kind of nursing of anesthesia in operating room |
| CN109938867A (en) * | 2019-04-23 | 2019-06-28 | 诸暨天雅科技有限公司 | A kind of operation on oral cavity adjustable operation disk |
| CN110448429A (en) * | 2019-08-23 | 2019-11-15 | 李菲 | A kind of position rack device for gynecological surgery |
| CN110846989A (en) * | 2019-11-24 | 2020-02-28 | 李厚兵 | Adjustable concrete road surface impressed watermark equipment |
| CN211271193U (en) * | 2019-12-23 | 2020-08-18 | 济南市第二人民医院(济南眼科医院) | Rotary tray for ophthalmologic operation |
| CN211473024U (en) * | 2019-11-15 | 2020-09-11 | 枣强县广运能源科技开发有限公司 | Fireproof and explosion-proof glass fiber reinforced plastic lighting cover |
| CN211934740U (en) * | 2020-01-17 | 2020-11-17 | 叶毅 | Lifting platform for interventional operation |
| WO2020256982A1 (en) * | 2019-06-20 | 2020-12-24 | Medivators Inc. | Endoscope storage cart, system and methods |
| CN212382898U (en) * | 2019-12-02 | 2021-01-22 | 徐焱 | Adjustable operation mounted frame for department of general surgery |
| CN112370182A (en) * | 2020-11-11 | 2021-02-19 | 楚善斌 | Hepatobiliary surgery device |
-
2021
- 2021-03-25 CN CN202110318826.2A patent/CN113040933B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7810881A (en) * | 1980-12-01 | 1982-06-10 | Borg-Warner Corporation | Transmission for multi-adjustable hospital bed |
| AU8695582A (en) * | 1981-09-01 | 1983-03-10 | Borg-Warner Corporation | Motorized bed tilt |
| GB0124126D0 (en) * | 2001-10-08 | 2001-11-28 | Eschmann Holdings Ltd | Surgical tables |
| WO2014021122A1 (en) * | 2012-07-31 | 2014-02-06 | オリンパス株式会社 | Medical manipulator and treatment tool replacement method |
| WO2015087999A1 (en) * | 2013-12-13 | 2015-06-18 | 雅文 山▲崎▼ | Treatment table |
| JP5754680B1 (en) * | 2014-07-29 | 2015-07-29 | サージカルアライアンス株式会社 | Traction operating table for lower limb joint surgery, connection mat unit, and traction operating table installation / storage system for lower limb joint surgery |
| CN106859906A (en) * | 2017-03-31 | 2017-06-20 | 山东省立医院 | A kind of gastro-intestinal therapeutic multifunctional operating table |
| CN207167057U (en) * | 2017-08-28 | 2018-04-03 | 甘肃威尔晟农业装备制造有限公司 | A kind of hand steered mountain region Multifunctional harvester |
| CN109481031A (en) * | 2018-12-27 | 2019-03-19 | 季雪莲 | Device is used in a kind of nursing of anesthesia in operating room |
| CN109938867A (en) * | 2019-04-23 | 2019-06-28 | 诸暨天雅科技有限公司 | A kind of operation on oral cavity adjustable operation disk |
| WO2020256982A1 (en) * | 2019-06-20 | 2020-12-24 | Medivators Inc. | Endoscope storage cart, system and methods |
| CN110448429A (en) * | 2019-08-23 | 2019-11-15 | 李菲 | A kind of position rack device for gynecological surgery |
| CN211473024U (en) * | 2019-11-15 | 2020-09-11 | 枣强县广运能源科技开发有限公司 | Fireproof and explosion-proof glass fiber reinforced plastic lighting cover |
| CN110846989A (en) * | 2019-11-24 | 2020-02-28 | 李厚兵 | Adjustable concrete road surface impressed watermark equipment |
| CN212382898U (en) * | 2019-12-02 | 2021-01-22 | 徐焱 | Adjustable operation mounted frame for department of general surgery |
| CN211271193U (en) * | 2019-12-23 | 2020-08-18 | 济南市第二人民医院(济南眼科医院) | Rotary tray for ophthalmologic operation |
| CN211934740U (en) * | 2020-01-17 | 2020-11-17 | 叶毅 | Lifting platform for interventional operation |
| CN112370182A (en) * | 2020-11-11 | 2021-02-19 | 楚善斌 | Hepatobiliary surgery device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113040933B (en) | 2023-08-08 |
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