CN113081607B - Nursing trolley and operation method - Google Patents
Nursing trolley and operation method Download PDFInfo
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- CN113081607B CN113081607B CN202110423001.7A CN202110423001A CN113081607B CN 113081607 B CN113081607 B CN 113081607B CN 202110423001 A CN202110423001 A CN 202110423001A CN 113081607 B CN113081607 B CN 113081607B
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title description 12
- 238000011017 operating method Methods 0.000 claims abstract 2
- 230000009471 action Effects 0.000 claims description 7
- 230000002457 bidirectional effect Effects 0.000 abstract description 24
- 230000008569 process Effects 0.000 description 7
- 230000007306 turnover Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 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
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
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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
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/001—Trolleys for transport of medicaments, food, linen, nursing supplies
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Abstract
一种护理车及操作方法，包括支撑部、翻转部,支撑部包括底座、架子、选择板、万向轮、螺栓、手轮、导向轴、丝杠、垂直齿条,翻转部包括双向齿条、下座、上座、上连杆、下连杆、病例卡盒、一号齿轮，所述底座下部具有四个支撑腿,底座左侧具有前后同轴线的导向轴孔,底座右侧具有前后同轴线的丝杠孔,丝杠孔下侧具有螺母导向槽，架子中间具有均布的五个移动孔,架子两侧具有立板,立板中间具有均布的五个垂直导向孔，每个垂直导向孔前侧具有垂直齿条座，每个移动孔对应一个垂直导向孔，选择板中间具有均布的五个螺孔，选择板左侧具有轴孔,选择板右侧具有螺母。
A nursing car and an operating method, comprising a support part and a turning part; the support part comprises a base, a shelf, a selection plate, a universal wheel, a bolt, a hand wheel, a guide shaft, a lead screw, and a vertical rack; the turning part comprises a bidirectional rack , Lower seat, upper seat, upper connecting rod, lower connecting rod, case cartridge, No. 1 gear, the lower part of the base has four support legs, the left side of the base has a guide shaft hole for the front and rear coaxial lines, and the right side of the base has front and rear The screw hole of the coaxial line has a nut guide groove on the lower side of the screw hole, five moving holes evenly distributed in the middle of the shelf, vertical plates on both sides of the shelf, and five vertical guide holes evenly distributed in the middle of the vertical plate. The front side of each vertical guide hole has a vertical rack seat, each moving hole corresponds to a vertical guide hole, the middle of the selection plate has five screw holes evenly distributed, the left side of the selection plate has a shaft hole, and the right side of the selection plate has a nut.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a nursing trolley and an operation method.
Background
The medical record card is the record of the basic occurrence, development, diagnosis and treatment of a patient, is the data obtained by the inquiry, physical examination and auxiliary examination of a doctor, needs to be referred and recorded throughout the treatment process of the whole patient, and particularly needs to be moved along with the doctor when the patient makes a ward visit, so that a nursing vehicle which can be conveniently moved, quickly stored and prevented from making mistakes is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the nursing trolley which is convenient to move, can be stored quickly and can prevent errors and the operation method.
The purpose of the invention is realized by the following technical scheme:
a nursing trolley comprises a supporting part and a turning part, wherein the supporting part comprises a base, a rack, a selecting plate, universal wheels, bolts, a hand wheel, a guide shaft, a screw rod and a vertical rack, the turning part comprises a bidirectional rack, a lower seat, an upper connecting rod, a lower connecting rod, a case history card box and a first gear, the lower part of the base is provided with four supporting legs, the left side of the base is provided with a guide shaft hole which is coaxial with the front and the back, the right side of the base is provided with a screw rod hole which is coaxial with the front and the back, the lower side of the screw rod hole is provided with a nut guide groove, the middle of the rack is provided with five uniformly distributed moving holes, two sides of the rack are provided with vertical plates, the middle of each vertical plate is provided with five uniformly distributed vertical guide holes, the front side of each vertical guide hole is provided with a vertical guide hole, the middle of the selecting plate is provided with five uniformly distributed screw holes, the left side of the selecting plate is provided with a shaft hole, the right side of the selecting plate is provided with a nut, the lower part is provided with a nut guide, the lower part of each supporting leg is fixedly connected with a universal wheel, a guide shaft is fixedly connected with a guide shaft hole, a lead screw is rotatably connected with a lead screw hole, the shaft hole is slidably connected with the guide shaft, a nut is in threaded connection with the lead screw, a nut guide is in sliding connection with a nut guide groove, a bolt is in threaded connection with a screw hole, a hand wheel is fixedly connected with the front side of the lead screw, the upper part of a base is fixedly connected with the lower part of a rack, and the outside of each vertical rack seat is fixedly connected with a vertical rack; the left side and the right side of the bidirectional rack are respectively provided with a rack, the racks are arranged on the two sides of the bidirectional rack in a centrosymmetric structure, the insection directions of the racks on the two sides are opposite, the lower side of the bidirectional rack is provided with a sliding block, the lower part of the sliding block is provided with a connecting rod, the left side of the connecting rod is provided with a connecting hole, the two sides of the lower seat are respectively provided with a lower seat guide block, the middle of the lower seat is provided with a sliding chute, the upper part of the sliding chute is provided with a left lower seat connecting rod hole and a right lower seat connecting rod hole, the lower part of the upper seat is provided with a left upper seat connecting rod hole and a right upper seat connecting rod hole, the upper seat guide block is respectively provided with two parallel cylinders on the two sides, one side of the upper connecting rod is provided with an upper connecting rod hole, the other side of the upper connecting rod is provided with an upper connecting rod shaft, one side of the lower connecting rod is provided with a lower connecting rod long shaft, the other side of the lower connecting rod is provided with a lower connecting rod short shaft, the middle of the case history case box is provided with an inner cavity, the two sides of the case history box are respectively provided with connecting plates, and the two gears are arranged on the outer sides of the connecting plates, a second gear hole is formed in the middle of the second gear, the sliding block is connected with the sliding groove in a sliding mode, the sliding block slides in the sliding groove, and the lower connecting rod short shaft penetrates through the first gear and the lower seat connecting rod hole.
The lower connecting rod short shaft is rotatably connected with the lower seat connecting rod hole, the lower connecting rod short shaft is fixedly connected with a first gear, the first gears on two sides are respectively meshed with racks on two sides, the lower connecting rod long shaft is rotatably connected with the upper connecting rod hole, and the upper connecting rod shaft is rotatably connected with the upper seat connecting rod hole.
The second gear hole is rotatably connected with the cylinders at the same side, the second gears at the same side are meshed with each other, the connecting hole is connected with the selecting plate through a bolt, and the lower seat guide blocks at two sides are fixedly connected with the vertical guide holes at two sides respectively.
The upper seat guide block is connected with the vertical guide hole in a sliding mode, the upper seat guide block slides in the vertical guide hole, and the vertical rack and the second gear are meshed with each other conditionally.
Has the advantages that:
1. according to the invention, the hand wheel rotates to drive the screw rod to rotate, the screw rod rotates to drive the selection plate to move back and forth, the selection plate moves back and forth, the shaft hole slides along the guide shaft, the nut guide slides along the nut guide groove, the guide shaft and the nut guide groove jointly ensure the stability of the sliding of the selection plate, the positioning accuracy of the selection plate is ensured, the bolt can be accurately positioned, the turnover part can be driven to move, the screw rod is in threaded connection with the selection plate, the function of back and forth movement of the selection plate can be realized, and the accurate positioning of the positioning and stopping of the selection plate can also be ensured by utilizing the self-locking function of threaded connection.
2. The invention rotates the bolt, the bolt moves up and down, when the bolt moves down, the bolt is inserted into the corresponding connecting hole below, the hand wheel is rotated to drive the selection plate to move back and forth, the selection plate moves back, the bidirectional rack is driven to move back by the bolt, the bidirectional rack moves back to drive the racks on two sides to move back, the racks move back to drive the first gears on two sides to rotate, because the racks on two sides are symmetrically arranged up and down, the rack on the back side drives the first gear on the back side to rotate anticlockwise, the rack on the front side drives the first gear to rotate clockwise, the gear on the back side drives the lower connecting rod on the back side to rotate anticlockwise, the gear on the front side drives the lower connecting rod on the front side to rotate clockwise, so that the lower connecting rods on two sides are overturned from inside to outside to vertical direction, the lower connecting rods rotate to drive the upper connecting rods to rotate, the upper connecting rods rotate to drive the upper seat to slide from bottom to top along the vertical guide holes, until the lower connecting rod is vertical to the upper connecting rod, the upper seat and the case history card box are pushed to the highest point, the selection plate moves forward, the bidirectional rack is driven by the bolt to move forward, the bidirectional rack moves forward to drive racks on two sides to move forward, the racks on the two sides drive gears on two sides to rotate forward, the racks on the rear side drive the gears on the rear side to rotate clockwise, the racks on the front side drive the gears on one side to rotate counterclockwise, the gears on the rear side drive the lower connecting rod on the rear side to rotate clockwise, the gears on the front side drive the lower connecting rod on the front side to rotate counterclockwise, the lower connecting rods on two sides rotate from the vertical direction to the inside, the upper connecting rod is driven to rotate by the rotation of the upper connecting rod, the upper seat slides down along the vertical guide hole, the racks on two sides of the bidirectional rack synchronously rotate in the opposite direction, the gears on two sides synchronously rotate in the opposite direction, and the gears drive the lower connecting rods on two sides to synchronously move in the opposite direction, the gear rack mechanism ensures the synchronism of rotation and the accuracy of a rotation angle, ensures the synchronism and the consistency of the movement of the lower connecting rod and the upper connecting rod at two sides, not only ensures the upper seat to slide up and down along the vertical guide hole in the horizontal direction, but also prevents the upper seat from being inclined and blocked, when the upper seat moves to the upper part, the second gear touches the vertical rack, under the action of the vertical rack, the second gears on the two sides move in opposite directions, the second gears rotate to drive the medical record card boxes on the two sides to turn over from vertical to horizontal, at the moment, the medical record card boxes on the two sides are completely opened, when going up the seat down, No. two gears are under perpendicular rack effect, No. two gears and the above-mentioned opposite reverse motion of both sides, and No. two gear revolve drives the case history card box of both sides and overturns to vertical direction from the level, and the case history card box of both sides is closed completely this moment, and perpendicular rack and No. two gears disengage from each other, and the case history card box is inside along with going up the seat and getting back to perpendicular guiding hole.
3. The connecting rod moves to drive the sliding block to slide in the sliding groove, and the first gears on the two sides can synchronously rotate by utilizing the meshing of the insections between the racks and the first gears. The racks on the two sides of each bidirectional rack are distributed in a central symmetrical structure, the directions of the racks on the two sides are opposite, and the racks on the two sides slide in the same direction, so that the first gears on the two sides rotate relatively, the lower connecting rods on the two sides swing relatively, the angles of the lower seats are kept the same relatively, the stability of the upper seat in the lifting process is kept, the overturning part cannot deviate, and the possibility of collision between the overturning part and the rack is reduced.
4. The sliding block slides in the sliding groove, so that the angle of the bidirectional rack can be kept unchanged when the bidirectional rack slides, the rack can slide under the condition of keeping parallel to a horizontal plane, the possibility of shaking or inclining of the connecting rod is reduced, the tightness of the connection of the rack and the first gear is ensured to be unchanged, and the first gear is ensured to rotate along with the sliding of the rack.
5. The upper seat guide block is clamped in the vertical guide hole, so that the upper seat and the vertical guide hole slide to be tightly connected with the vertical guide hole, the upper seat can be limited, the upper seat cannot shake in the lifting process, the tooth pattern meshing tightness between the second gear and the vertical rack is ensured in the lifting process, and the second gear cannot be disengaged or clamped due to large friction force.
6. The vertical rack is arranged at the upper end of the rack, so that the medical record card box can be opened under the driving of the second gear after being separated from the influence of the vertical guide hole, the related operation time is shortened, and the medical record card box cannot collide with the upper end of the rack.
7. When the medical record card box is used, the medical record cards can be classified into categories according to attributes and are respectively placed in different medical record card boxes, when the medical record card box is checked and stored, the bolt corresponding to the medical record card box is downwards rotated, the bolt is inserted into the corresponding connecting hole, the hand wheel is rotated, the upper seat and the medical record card box are lifted, when the medical record card box is lifted to the upper part, the medical record card boxes on the two sides are turned to the horizontal direction under the action of the vertical rack, the medical record card boxes on the two sides are opened, at the moment, the medical record cards stored in the current inner cavity can be checked, the hand wheel is rotated again after checking, the medical record card boxes on the two sides are combined and are contracted into the vertical guide hole again, and the medical record card box has universal wheels and can be quickly moved to a required place; the hand wheel can be rotated to be stored and checked quickly; the classified storage prevents errors, greatly improves the working efficiency and prevents medical accidents.
Drawings
Fig. 1 is a schematic view of the overall structure of a nursing trolley according to the present invention.
Fig. 2 is a schematic view of the structure of the bottom of a nursing vehicle according to the present invention.
Fig. 3 is a schematic structural view of the medical record cassette of the present invention when it is opened.
Fig. 4 is a schematic view of the turning part structure according to the present invention.
Fig. 5 is a schematic view of the explosion structure of the turning part according to the present invention.
Fig. 6 is a schematic view of a connecting sectional structure of the turning part according to the present invention.
Fig. 7 is a schematic view of the base structure according to the present invention.
Fig. 8 is a schematic view of the connection structure of the turning part according to the present invention.
Fig. 9 is a schematic view of the base structure according to the present invention.
Fig. 10 is a schematic view of the structure of the shelf according to the present invention.
FIG. 11 is a schematic diagram of a structure of an alternative plate according to the present invention.
Fig. 12 is a schematic view of a bidirectional rack structure according to the present invention.
Fig. 13 is a schematic view of the lower seat structure according to the present invention.
Fig. 14 is a schematic view of the upper seat structure according to the present invention.
Fig. 15 is a schematic view of the upper link structure according to the present invention.
Fig. 16 is a schematic view of a lower link structure according to the present invention.
Fig. 17 is a schematic structural view of the medical record cassette according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a nursing trolley comprises a supporting part 100 and an overturning part 200, wherein the supporting part 100 comprises a base 110, a rack 120, a selection plate 130, a universal wheel 140, a bolt 150, a hand wheel 160, a guide shaft 170, a screw rod 180 and a vertical rack 190, the overturning part 200 comprises a bidirectional rack 210, a lower seat 220, an upper seat 230, an upper connecting rod, a lower connecting rod 250, a case history box 260 and a first gear 270, the lower part of the base 110 is provided with four support legs 111, the left side of the base 110 is provided with a guide shaft hole 112 which is coaxial with the front and the rear, the right side of the base 110 is provided with a screw rod hole 113 which is coaxial with the front and the rear, the lower side of the screw rod hole 113 is provided with a nut guide groove 114, the middle of the rack 120 is provided with five uniformly distributed moving holes 121, the two sides of the rack 120 are provided with vertical plates 122, the middle of the vertical plate 122 is provided with five uniformly distributed vertical guide holes 123, the front side of each vertical guide hole 123 is provided with a vertical rack seat 124, each moving hole 121 corresponds to one vertical guide hole 123, five screw holes 131 are uniformly distributed in the middle of the selection plate 130, a shaft hole 134 is formed in the left side of the selection plate 130, a nut 132 is formed in the right side of the selection plate 130, a nut guide 133 is formed in the lower portion of the nut 132, a universal wheel 140 is fixedly connected to the lower portion of each support leg 111, a guide shaft hole 112 is fixedly connected to the guide shaft 170, a screw rod 180 is rotatably connected to the screw rod hole 113, the shaft hole 134 is slidably connected to the guide shaft 170, the screw rod 180 is in threaded connection with the nut 132, the nut guide 133 is slidably connected to a nut guide groove 114, a bolt 150 is in threaded connection with the screw hole 131, a hand wheel 160 is fixedly connected to the front side of the screw rod 180, the upper portion of the base 110 is fixedly connected to the lower portion of the frame 120, and a vertical rack 190 is fixedly connected to the outer portion of each vertical rack seat 124.
The left side and the right side of the bidirectional rack 210 are respectively provided with a rack 212, the racks 212 are arranged on the two sides of the bidirectional rack 210 in a central symmetrical structure, the insection directions of the racks 212 on the two sides are opposite, the lower side of the bidirectional rack 210 is provided with a slide block 211, the lower part of the slide block 211 is provided with a connecting rod 213, the left side of the connecting rod 213 is provided with a connecting hole 214, the two sides of the lower seat 220 are respectively provided with a lower seat guide block 221, the middle of the lower seat 220 is provided with a slide groove 222, the upper part of the slide groove 222 is provided with a left lower seat connecting rod hole 223 and a right lower seat connecting rod hole 223, the lower part of the upper seat 230 is provided with a left upper seat connecting rod hole 231 and a right upper seat connecting rod hole 231, the upper part of the upper seat 230 is provided with an upper seat guide block 232, the two sides of the upper seat guide block 232 are respectively provided with two parallel cylinders 233, one side of the upper connecting rod 240 is provided with an upper connecting rod hole 241, the other side of the upper connecting rod 240 is provided with an upper connecting rod shaft 242, one side of the lower connecting rod 250 is provided with a lower rod long shaft 251, the other side of the lower rod 250 is provided with a lower rod short shaft 252, the middle of the medical record box 260 is provided with an inner cavity 261, the medical record box 260 is provided with a connecting plate 262 on both sides, a second gear 263 is arranged on the outer side of the connecting plate 262, a second gear hole 264 is arranged in the middle of the second gear 263, the sliding block 211 is connected with the sliding groove 222 in a sliding mode, the sliding block 211 slides in the sliding groove 222, and the lower connecting rod short shaft 252 penetrates through the first gear 270 and the lower seat connecting rod hole 223.
The lower link short shaft 252 is rotatably connected with the lower seat link hole 223, the lower link short shaft 252 is fixedly connected with a first gear 270, the first gears 270 on two sides are respectively meshed with the racks 212 on two sides, the lower link long shaft 251 is rotatably connected with the upper link hole 241, and the upper link shaft 242 is rotatably connected with the upper seat link hole 231.
The second gear hole 264 is rotatably connected with the cylinder 233 at the same side, the second gear 263 at the same side is engaged with each other, the connecting hole 214 is connected with the selection plate 130 through the bolt 150, and the lower seat guide blocks 221 at both sides are fixedly connected with the vertical guide holes 123 at both sides respectively.
The upper seat guide block 232 is slidably connected with the vertical guide hole 123, the upper seat guide block 232 slides in the vertical guide hole 123, and the vertical rack 190 and the second gear 263 are conditionally engaged with each other.
According to the invention, the hand wheel 160 rotates to drive the screw rod 180 to rotate, the screw rod 180 rotates to drive the selection plate 130 to move back and forth, the selection plate 130 moves back and forth, the shaft hole 134 slides along the guide shaft 170, the nut guide 133 slides along the nut guide groove 114, the guide shaft 170 and the nut guide groove 114 jointly ensure the stability of the sliding of the selection plate 130, meanwhile, the accuracy of the positioning of the selection plate 130 is ensured, the bolt 150 can be accurately positioned and can drive the turnover part 200 to move, the screw rod 180 and the selection plate 130 are connected by threads, so that the function of moving the selection plate 130 back and forth can be realized, and the self-locking function of threaded connection can be utilized, and the accurate positioning of the positioning and stopping of the selection plate 130 is ensured.
According to the invention, the bolt 150 is rotated, the bolt 150 moves up and down, when the bolt 150 moves down, the bolt 150 is inserted into the corresponding connecting hole 214 below, the hand wheel 160 is rotated to drive the selection plate 130 to move back and forth, the selection plate 130 moves back, the bidirectional rack 210 is driven to move back by the bolt 150, the racks 212 on both sides are driven to move back, the racks 212 on both sides are driven to rotate back, the first gears 270 on both sides are driven to rotate by the backward movement of the racks 212, because the racks 212 on both sides are arranged up and down symmetrically, the rack 212 on the rear side drives the first gear 270 on the rear side to rotate anticlockwise, the rack 212 on the front side drives the first gear 270 to rotate clockwise, the first gear 270 on the rear side drives the lower connecting rod 250 on the rear side to rotate anticlockwise, the lower connecting rods 250 on both sides are overturned from inside to outside to vertical direction, the lower connecting rods 250 rotate to drive the upper connecting rods 240 to rotate, the upper connecting rod 240 rotates to drive the upper seat 230 to slide from bottom to top along the vertical guide hole 123 until the lower connecting rod 250 is perpendicular to the upper connecting rod 240, the upper seat 230 and the case history cassette 260 are pushed to the highest point, the selection plate 130 moves forward, the bidirectional rack 210 is driven to move forward through the bolt 150, the bidirectional rack 210 moves forward to drive the racks 212 on the two sides to move forward, the rack 212 moves forward to drive the first gears 270 on the two sides to rotate, the rack 212 on the rear side drives the first gear 270 to rotate clockwise, the rack 212 on the front side drives the first gear 270 to rotate counterclockwise, the first gear 270 on the rear side drives the lower connecting rod 250 on the rear side to rotate clockwise, the first gear 270 on the front side drives the lower connecting rod 250 on the front side to rotate counterclockwise, the lower connecting rod 250 on the two sides rotates to drive the upper connecting rod 240 to rotate, the upper connecting rod 240 rotates to drive the upper seat 230 to slide from top to bottom along the vertical guide hole 123, the bilateral rack structure of the bidirectional rack 210 enables the first gears 270 on two sides to synchronously rotate in opposite directions, the first gears 270 drive the lower connecting rods 250 on two sides to synchronously move in opposite directions, the rack-and-pinion mechanism ensures the synchronism of rotation and the accuracy of rotation angle, ensures the synchronism and the consistency of the movement of the lower connecting rods 250 and the upper connecting rods 240 on two sides, not only ensures the upper seat 230 to slide up and down along the vertical guide hole 123 in the horizontal direction, but also prevents the upper seat 230 from being inclined and jammed, when the upper seat 230 moves to the upper part, the second gears 263 touch the vertical rack 190, under the action of the vertical rack 190, the second gears 263 on two sides move in opposite directions, the second gears 263 rotate to drive the medical record cassettes 260 on two sides to turn over from vertical to horizontal, at the moment, the medical record cassettes 260 on two sides are completely opened, when the upper seat 230 moves downwards, the second gears 263 on two sides are under the action of the vertical rack 190, and the second gears 263 on two sides and the opposite directions, the second gear 263 rotates to drive the medical record boxes 260 on the two sides to turn from the horizontal direction to the vertical direction, at this time, the medical record boxes 260 on the two sides are completely closed, the vertical rack 190 and the second gear 263 are disengaged, and the medical record boxes 260 return to the inside of the vertical guide hole 123 along with the upper seat 230.
According to the invention, the connecting rod 213 moves to drive the sliding block 211 to slide in the sliding groove 222, and the first gears 270 on the two sides can synchronously rotate by utilizing the insection meshing between the rack 212 and the first gears 270. The racks 212 on the two sides of each bidirectional rack 210 are distributed in a central symmetrical structure, the insection directions of the racks 212 on the two sides are opposite, and the racks 212 on the two sides slide in the same direction, so that the first gears 270 on the two sides rotate relatively to drive the lower connecting rods 250 on the two sides to swing relatively and keep the same angle with the lower seat 220 all the time, the stability of the upper seat 230 in the lifting process is kept, the overturning part 200 cannot deviate, and the possibility of collision between the overturning part 200 and the shelf 120 is reduced.
The sliding block 211 slides in the sliding groove 222, so that the angle of the bidirectional rack 210 can be kept unchanged during sliding, the rack 212 can slide under the condition of keeping parallel to the horizontal plane, the possibility of shaking or inclining of the connecting rod 213 is reduced, the tightness of the connection of the tooth pattern between the rack 212 and the first gear 270 is ensured to be unchanged, and the first gear 270 is ensured to rotate along with the sliding of the rack 212.
According to the invention, the upper seat guide block 232 is clamped in the vertical guide hole 123, so that the upper seat 230 and the vertical guide hole 123 slide in the vertical guide hole 123 to be tightly connected with the vertical guide hole 123, the upper seat 230 can be limited, the upper seat 230 does not shake in the lifting process, the tooth pattern meshing tightness between the second gear 263 and the vertical rack 190 in the lifting process is ensured, and the phenomenon of tripping or blockage caused by large friction force is avoided.
The vertical rack 190 is arranged at the upper end of the rack 120, so that the medical record cassette 260 can be opened under the driving of the second gear 263 after being separated from the influence of the vertical guide hole 123, the related operation time is shortened, and meanwhile, the medical record cassette 260 cannot collide with the upper end of the rack 120.
When the medical record card box is used, the medical record cards can be classified into categories according to attributes and are respectively placed in different medical record card boxes 260, when the medical record card boxes are checked and stored, the bolts 150 corresponding to the medical record card boxes are downwards rotated, the bolts 150 are inserted into the corresponding connecting holes 214, the hand wheel 160 is rotated, the upper seat 230 and the medical record card boxes 260 are lifted, when the medical record card boxes 260 are lifted to the upper part, the medical record card boxes 260 on the two sides are overturned to the horizontal direction under the action of the vertical rack 190, the medical record card boxes 260 on the two sides are opened, at the moment, the medical record cards stored in the current inner cavity 261 can be checked, when the checking is finished, the hand wheel 160 is rotated again, the medical record card boxes 260 on the two sides are combined and are contracted into the vertical guide hole 123 again, and the medical record card box is provided with the universal wheel 140 and can be quickly moved to a required place; the hand wheel 160 can be rotated to quickly store and view; the classified storage prevents errors, greatly improves the working efficiency and prevents medical accidents.
A method of operating a care vehicle, comprising the steps of:
firstly, dividing medical record cards into categories according to attributes, and respectively placing the categories in different medical record cards 260;
secondly, when the medical record box is checked and stored, the bolt 150 corresponding to the medical record box is downwards rotated, the bolt 150 is inserted into the corresponding connecting hole 214, the hand wheel 160 is rotated, and the upper seat 230 and the medical record box 260 are lifted;
thirdly, when the medical record boxes 260 are lifted to the upper part, under the action of the vertical rack 190, the medical record boxes 260 on the two sides are turned to the horizontal direction, the medical record boxes 260 on the two sides are opened, and the medical record boxes stored in the current inner cavity 261 can be checked;
fourthly, after the examination is finished, the hand wheel 160 is rotated again, and the medical record boxes 260 on the two sides are combined and contracted into the vertical guide hole 123 again;
fifthly, the invention is provided with the universal wheels 140 and can be quickly moved to a required place; the hand wheel 160 can be rotated to quickly store and view; the classified storage prevents errors, greatly improves the working efficiency and prevents medical accidents.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110423001.7A CN113081607B (en) | 2021-04-20 | 2021-04-20 | Nursing trolley and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110423001.7A CN113081607B (en) | 2021-04-20 | 2021-04-20 | Nursing trolley and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113081607A CN113081607A (en) | 2021-07-09 |
| CN113081607B true CN113081607B (en) | 2022-02-18 |
Family
ID=76678677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110423001.7A Expired - Fee Related CN113081607B (en) | 2021-04-20 | 2021-04-20 | Nursing trolley and operation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9171280B2 (en) * | 2013-12-08 | 2015-10-27 | Kit Check, Inc. | Medication tracking |
| WO2018003518A1 (en) * | 2016-06-29 | 2018-01-04 | コニカミノルタ株式会社 | Central processing device and central processing method for monitored-person monitoring system, and monitored-person monitoring system |
| CN107470954A (en) * | 2017-09-26 | 2017-12-15 | 精益恒准（天津）数控设备股份有限公司 | A kind of special auxiliary clamp of Digit Control Machine Tool short axle part |
| CN208710071U (en) * | 2017-09-27 | 2019-04-09 | 高薇丽 | A kind of medical operation room equipment lodging bench |
| CN208770242U (en) * | 2017-11-30 | 2019-04-23 | 于小青 | A kind of gynecological and obstetrical nursing vehicle |
| CN209243652U (en) * | 2018-11-26 | 2019-08-13 | 张皋镝 | A kind of afforestation band rubbish pick-up unit |
| CN210009276U (en) * | 2018-12-14 | 2020-02-04 | 李明红 | Novel automatic medical record rack |
| CN210330748U (en) * | 2019-03-25 | 2020-04-17 | 遵义市红花岗区人民医院 | Operation box |
| CN211461934U (en) * | 2019-12-30 | 2020-09-11 | 李琦 | Flat machine convenient to folding electrocardiogram load test of accomodating uses |
| TWM602030U (en) * | 2020-07-13 | 2020-10-01 | 東南科技大學 | Medical screen |
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