CN113768727B - Special nursing car of cardiovascular surgery - Google Patents
Special nursing car of cardiovascular surgery Download PDFInfo
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- CN113768727B CN113768727B CN202111083519.7A CN202111083519A CN113768727B CN 113768727 B CN113768727 B CN 113768727B CN 202111083519 A CN202111083519 A CN 202111083519A CN 113768727 B CN113768727 B CN 113768727B
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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
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Nursing (AREA)
- Chemical & Material Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
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Abstract
The invention relates to the technical field of medical instruments, in particular to a special nursing trolley for cardiovascular surgery, wherein a tray assembly loads cardiovascular medicines and instruments, a cross rod bearing I is driven through a transmission belt I, a bevel gear I is further driven through a face gear I, the tray slides and carries the medicines and the medical instruments, the whole equipment is fixed by the nursing trolley assembly, medical waste is carried by a waste liquid collecting device, a straight gear seventh is driven through a rack column I, a straight gear third is driven through a straight gear second, a garbage can is driven by the rack column II to stretch and recover, the tray in the equipment is disinfected by a disinfecting device, a rotating arm I is driven through a hand wheel, an outer race drives a rocker, the rotating arm II is driven through the rocker to rotate back and forth, a piston is driven by a cam, and disinfectant in a disinfectant tank is sprayed.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a special nursing trolley for cardiovascular surgery.
Background
At present, the cardiovascular surgery nursing trolley has a single function, can not help medical care personnel to disinfect at any time, and waste liquid can not be collected and treated in time, so that harm is caused to a human body, and the cardiovascular surgery nursing trolley is not beneficial to carrying cardiovascular medicines and tools. For example, a cardiovascular surgery nursing vehicle with patent number CN201920562997.8 comprises a base and a frame, wherein a disinfection mechanism is fixed on the base, and a push-and-pull waste liquid collecting mechanism is arranged at the rear side of the disinfection mechanism; the garbage bag garbage truck is characterized in that a drawer is arranged on the upper portion of the truck frame, a table plate is fixed above the drawer, a lifting tray is arranged above the table plate, a garbage bag fixing mechanism is arranged below the table plate, and an air bag is arranged on the rear end face of the truck frame. Preferably, the sterilizing mechanism comprises a first support and a sterilizing liquid barrel, the first support is hinged to the frame, a pedal plate is hinged to the first support, a first groove hole is formed in the pedal plate, a first supporting rod is arranged in the first groove hole, a sliding plate is fixed to one end of the first supporting rod, a second supporting rod is fixed to the other end of the sliding plate, the second supporting rod is connected with a spherical conversion joint, a rotatable spherical connecting block is arranged in the spherical conversion joint, the spherical connecting block is connected with a U-shaped connecting rod, the pedal plate is pressed, and the first groove hole and the first supporting rod are matched to form a structure in which the second supporting rod slides back and forth; the disinfectant barrel is connected with a water pipe, the other end of the water pipe is connected with a hydraulic cylinder, a piston plate capable of sliding in the hydraulic cylinder is arranged in the hydraulic cylinder, the piston plate is connected with a rack, a spring is arranged between the hydraulic cylinder and the piston plate, a gear is arranged on the right side of the rack, the gear and the rack are matched to form a piston plate sliding structure, and the end part of a U-shaped connecting rod is hinged to the upper end of the gear. Through the effectual conventional cardiovascular surgery nursing car function singleness of having solved of this design, medical staff can not in time check change medicine and disinfection, is unfavorable for carrying the problem of cardiovascular surgery instrument, but still has the problem in the sterile condition of apparatus.
Disclosure of Invention
The invention aims to provide a special nursing trolley for cardiovascular surgery, which can load cardiovascular medicines and instruments through a tray assembly, wherein the nursing trolley assembly fixes the whole equipment, a waste liquid collecting device carries medical waste materials, and a sterilizing device is used for sterilizing trays in the equipment.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a special nursing car of cardiovascular surgery, includes tray subassembly, nursing car subassembly, waste liquid collection device, degassing unit, the tray subassembly is connected with nursing car subassembly, and the tray subassembly is connected with degassing unit, and nursing car subassembly is connected with waste liquid collection device, and nursing car subassembly is connected with degassing unit, and waste liquid collection device is connected with degassing unit.
As a further optimization of the technical scheme, the invention relates to a special nursing vehicle for cardiovascular surgery, which comprises a motor, a first transmission belt, a first cross rod bearing, a first cross rod, a fixed case, a first control rod, a first straight gear, a rack block, a first clutch, a second straight gear, a third clutch, a third straight gear, a first end face gear, a first bevel gear shaft, a first bevel gear, a first straight gear shaft, a first rack and a tray.
As a further optimization of the technical scheme, the invention relates to a special nursing vehicle for cardiovascular surgery, which comprises a nursing vehicle support, a second transmission belt, a transmission shaft, a fourth straight gear, a fifth straight gear, a second rack, a first spring, a sixth straight gear, a first disc, a first sliding bearing, a first sliding chute, a second end face gear, a third transmission belt, a first worm, a first turbine, a first lead screw, a brake pad, an optical axis and a roller.
As a further optimization of the technical scheme, the invention discloses a special nursing vehicle for cardiovascular surgery, wherein the waste liquid collecting device comprises a transmission belt IV, a worm II, a worm gear II, a straight tooth column I, a straight tooth column II, a straight tooth column bracket, a rack column I, a spring II, a convex block, a straight tooth gear VII, a disc II, a sliding bearing II, a sliding chute II, a straight tooth shaft II, a straight tooth column III, a straight tooth gear VIII, a rack column sleeve, a rack column II, a garbage can, a convex block II and a spring III, the transmission belt IV is in matching connection with the worm II, the worm II is in matching connection with the transmission belt II, the worm II is in rotating connection with the nursing vehicle bracket, the worm II is fixedly connected with the straight tooth column I, the straight tooth column I is in meshing connection with the straight tooth column II, the straight tooth column II is in rotating connection with the straight tooth column bracket, the straight tooth column bracket is fixedly connected with the nursing vehicle bracket, the first rack post is connected with a nursing vehicle bracket in a sliding way, the second spring is contacted with the lug, the lug is connected with the first rack post in a sliding way, the lug is fixedly connected with the nursing vehicle bracket, the seventh spur gear is meshed with the first rack post, the seventh spur gear is fixedly connected with the second disc, the seventh spur gear is rotatably connected with the nursing vehicle bracket, the second disc is rotatably connected with the second sliding bearing, the second sliding bearing is rotatably connected with the second sliding groove, the second sliding groove is rotatably connected with the second straight-tooth shaft, the second straight-tooth shaft is meshed with the first straight-tooth shaft, the second straight-tooth shaft is meshed with the second straight-tooth shaft, the second straight-tooth shaft is rotatably connected with the third straight-tooth column, the third straight-tooth column is rotatably connected with the first rack post, the third straight-tooth column is fixedly connected with the eighth spur gear, the eighth straight-tooth gear is meshed with the second rack post, the sleeve is fixedly connected with the nursing vehicle bracket, the second rack post is slidably connected with the sleeve, and the second rack post is fixedly connected with the garbage can, the second projection is in sliding connection with the dustbin, the second projection is fixedly connected with the nursing trolley support, and the third spring is in contact with the second projection.
As a further optimization of the technical scheme, the nursing trolley special for cardiovascular surgery comprises a fifth transmission belt, a second cross rod bearing, a second cross rod, a disinfection box, a hand-operated wheel, a first rotating arm, a third sliding bearing, a third sliding chute, a second bevel gear shaft, a second bevel gear, a fourth spring, a wedge block, an outer race, a rocker, a connecting rod, a second rotating arm, a ninth straight gear, a tenth straight gear, a cam and a piston, wherein the fifth transmission belt is matched and connected with a motor, the fifth transmission belt is matched and connected with the second cross rod bearing, the second cross rod bearing is matched and connected with the fourth transmission belt, the second cross rod bearing is fixedly connected with the second cross rod, the second cross rod bearing is rotatably connected with the disinfection box, the disinfection box is fixedly connected with a nursing trolley support, the hand-operated wheel is rotatably connected with the disinfection box, and the first rotating arm is fixedly connected with the hand-operated wheel, the first rotating arm is connected with the third sliding bearing in a sliding mode, the third sliding bearing is connected with the third sliding groove in a rotating mode, the third sliding groove is connected with the second bevel gear shaft in a rotating mode, the second bevel gear shaft is connected with the second cross rod in a sliding mode, the second bevel gear shaft is connected with the second bevel gear shaft in a meshing mode, one end of the spring is in contact with the second bevel gear shaft, the other end of the spring is in contact with the wedge block, the wedge block is connected with the outer race in a meshing mode, the outer race is fixedly connected with the rocker, the rocker is connected with the sterilizing box in a rotating mode, the connecting rod is fixedly connected with the rocker and the second rotating arm, the rocker is fixedly connected with the ninth straight gear, the rocker is connected with the second straight gear shaft in a rotating mode, the ninth straight gear shaft is connected with the tenth straight gear in a meshing mode, the straight gear is fixedly connected with the cam, the cam is rotatably connected with the sterilizing box, the cam is fixedly connected with the piston, and the sterilizing box is connected with the piston in a sliding mode.
The special nursing trolley for cardiovascular surgery has the beneficial effects that:
the invention relates to a special nursing trolley for cardiovascular surgery, which is characterized in that a tray assembly drives a cross rod bearing I through a transmission belt I to further enable a clutch I to rotate, a control rod I rotates to further enable a face gear I to drive a bevel gear shaft I, so that the tray slides to carry medicines and medical instruments, the nursing trolley assembly drives a straight gear VI through a rack II to further enable a chute I to drive a straight gear IV and a straight gear V to be meshed with a face gear II, a driving transmission belt III drives a worm I to enable a lead screw I to drive a brake pad to be contacted with a roller, so that the nursing trolley is fixed, a waste liquid collecting device drives a straight gear VII through the rack column I to further enable the chute II to drive a straight gear shaft II to be meshed with the straight gear column I and the straight gear column II, the straight gear shaft II drives the straight gear column III after rotating, so that the rack column II drives a garbage box to be stretched and recovered, a disinfection device drives a rotating arm I through the rotating arm, so that an outer race drives the rotating arm II to rotate back and forth to drive a piston through the cam, so that disinfection liquid in the disinfection box is sprayed on the aspect of the tray to control the practical use condition.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a first schematic structural view of the tray assembly of the present invention;
FIG. 3 is a second structural view of the tray assembly of the present invention;
FIG. 4 is a third schematic structural view of the tray assembly of the present invention;
FIG. 5 is a first schematic view of the nursing car assembly of the present invention;
FIG. 6 is a second schematic view of the nursing vehicle assembly of the present invention;
FIG. 7 is a third schematic view of the nursing car assembly of the present invention;
FIG. 8 is a fourth schematic view of the nursing car assembly of the present invention;
FIG. 9 is a first schematic view of the waste liquid collecting device of the present invention;
FIG. 10 is a schematic view of the waste liquid collecting device of the present invention;
FIG. 11 is a third schematic view of the waste liquid collecting device of the present invention;
FIG. 12 is a fourth schematic view of the waste liquid collecting device of the present invention;
FIG. 13 is a first schematic view of the sterilization device of the present invention;
FIG. 14 is a second schematic view of the sterilization device of the present invention;
FIG. 15 is a third schematic view of the sterilization device of the present invention.
In the figure: a tray assembly 1; a motor 1-1; a first transmission belt 1-2; 1-3 parts of a cross rod bearing I; 1-4 parts of a cross rod I; fixing a case 1-5; 1-6 of the control rod I; 1-7 parts of a first straight gear; 1-8 of rack blocks; a first clutch 1-9; a second clutch 1-10; 1-11 parts of a second straight gear; clutches III 1-12; 1-13 parts of a straight gear; face gears 1-14; 1-15 parts of a bevel gear shaft I; 1-16 parts of a bevel gear I; 1-17 of a straight gear shaft; 1-18 racks; trays 1-19; a nursing car assembly 2; a nursing trolley bracket 2-1; a second transmission belt 2-2; a transmission shaft 2-3; 2-4 parts of straight gears; 2-5 parts of a straight gear; 2-6 of a second rack; 2-7 parts of a first spring; 2-8 parts of a straight gear; 2-9 parts of a first disc; 2-10 parts of a sliding bearing I; 2-11 of the first chute; 2-12 parts of a second face gear; a third transmission belt 2-13; 2-14 parts of a worm; 2-15 parts of a first turbine; 2-16 parts of a first lead screw; 2-17 parts of a brake pad; optical axis 2-18; 2-19 of rollers; a waste liquid collecting device 3; a fourth transmission belt 3-1; 3-2 parts of a worm II; a second turbine 3-3; 3-4 parts of a straight tooth column I; 3-5 of a straight tooth column II; 3-6 of a straight tooth column bracket; 3-7 of a rack column I; 3-8 parts of a second spring; 3-9 parts of a bump; 3-10 parts of a spur gear; 3-11 parts of a second disc; 3-12 parts of a second sliding bearing; 3-13 of a second sliding chute; 3-14 parts of a straight gear shaft II; 3-15 parts of a straight tooth column III; eighty 3-16 straight gears; rack column sleeves 3-17; 3-18 parts of a rack column II; 3-19 parts of a garbage can; 3-20 parts of a second bump; 3-21 parts of a spring III; a sterilizing device 4; a fifth transmission belt 4-1; 4-2 of a cross rod bearing II; 4-3 of a cross rod II; 4-4 of a sterilizing box; 4-5 of a hand-operated wheel; 4-6 of the rotating arm I; sliding bearings III 4-7; 4-8 of a third sliding chute; 4-9 parts of a second bevel gear shaft; 4-10 parts of a bevel gear II; 4-11 parts of spring; 4-12 parts of wedge blocks; outer races 4-13; 4-14 of a rocker; connecting rods 4-15; a second rotating arm 4-16; nine 4-17 parts of straight gear; ten straight gears 4-18; 4-19 of the cam; and 4-20 parts of piston.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
the motor 1-1 outputs the whole equipment, the transmission belt I1-2 is connected with the motor 1-1 and the cross rod bearing I1-3 in a matching mode, the motor 1-1 drives the transmission belt I1-2, the transmission belt I1-2 drives the cross rod bearing I1-3 to rotate after transmission, the cross rod bearing I1-3 is fixed on the cross rod I1-4, the cross rod bearing I1-3 drives the cross rod I1-4 to rotate after rotation, the fixed case 1-5 fixes the tray assembly, when medical staff need to place articles in the tray 1-19, the medical staff drives the operation rod I1-6 to rotate, the operation rod I1-6 is connected with the straight gear I1-7, the control rod I1-6 rotates to drive the spur gear I1-7 to be meshed with the rack block 1-8, so that the rack block 1-8 drives the clutch I1-9 to slide in the cross rod I1-4, when the clutch I1-9 slides leftwards to be meshed with the clutch II 1-10, the clutch II 1-10 is connected with the spur gear II 1-11, the clutch I1-9 drives the clutch II 1-10 to rotate, the clutch II 1-10 rotates to drive the spur gear II 1-11 to be meshed with the face gear I1-14, so that the face gear I1-14 rotates forwards, when the clutch I1-9 slides rightwards to be meshed with the clutch III 1-12, the clutch III 1-12 is connected with the spur gear III 1-13, the clutch I1-9 drives the clutch III 1-12 to rotate, after the clutch III 1-12 rotates, the driving straight gear III 1-13 is meshed with the end face gear I1-14, so that the end face gear I1-14 rotates reversely, the end face gear I1-14 is connected with the bevel gear I1-15, after the end face gear I1-14 rotates, the driving bevel gear I1-15 is meshed with the bevel gear I1-16, the bevel gear I1-16 is connected with the straight gear I1-17, the bevel gear I1-16 rotates and then drives the straight gear I1-17 to be meshed with the rack I1-18, the rack I1-18 is connected with the tray 1-19, and through the forward rotation and the reverse rotation of the end face gear I1-14, the straight gear I1-17 drives the rack I1-18 to slide, so that an article is placed in the tray 1-19.
The second embodiment is as follows:
a nursing trolley support 2-1 fixes the whole equipment, a transmission belt II 2-2 is connected with a transmission shaft 2-3 in a matching mode, the transmission belt II 2-2 drives the transmission shaft 2-3 to rotate after transmission, the transmission shaft 2-3 is connected with a straight gear IV 2-4 and a straight gear V2-5, when a medical worker needs to fix the nursing trolley, a driving rack II 2-6 compresses a spring I2-7, so that the rack II 2-6 is meshed with a straight gear VI 2-8 in the nursing trolley support 2-1, the rack II 2-6 drives the straight gear VI 2-8 to rotate after sliding, the straight gear VI 2-8 is connected with a disc I2-9, the straight gear VI 2-8 drives the disc I2-9 after rotating, so that the disc I2-9 drives a sliding bearing I2-10 to rotate in a sliding chute I2-11, after the sliding bearing I2-10 rotates, the sliding groove I2-11 is driven to slide left and right, the sliding groove I2-11 drives the transmission shaft 2-3 to slide, the straight gear IV 2-4 and the straight gear V2-5 are meshed with the face gear II 2-12 through the sliding of the transmission shaft 2-3, when the sliding groove I2-11 slides left, the straight gear IV 2-4 is driven to be meshed with the face gear II 2-12, the face gear II 2-12 rotates forwards, when the sliding groove I2-11 slides right, the straight gear V2-5 is driven to be meshed with the face gear II 2-12, the face gear II 2-12 rotates backwards, the transmission belt III 2-13 is driven to slide left and right with the face gear II 2-12, the first worm 2-14 drives the third transmission belt 2-13 to transmit through the rotation of the second end face gear 2-12, the first worm 2-14 is driven to rotate after the transmission of the third transmission belt 2-13, the first worm 2-14 drives the first worm 2-15 to rotate after the rotation of the first worm 2-14, the first worm 2-15 is connected with the first lead screw 2-16, the first lead screw 2-16 is driven after the rotation of the first worm 2-15, the first lead screw 2-16 is connected with the nursing vehicle bracket 2-1 in a threaded mode, the brake pad 2-17 is driven to slide on the optical axis 2-18 and contact with the roller 2-19, the roller 2-19 on the rear side stops rotating, the special nursing vehicle is fixed, when a medical worker needs to push the special nursing vehicle, the second rack 2-6 can be driven to slide upwards, the fifth straight gear 2-5 is meshed with the second end face gear 2-12, the second end face gear 2-12 is driven to slide, and the brake pad 2-17 is driven to be disconnected from the roller 2-19.
The third concrete implementation mode:
the driving belt IV 3-1 drives the worm II 3-2 to rotate after driving, the worm II is in fit connection with the driving belt II 2-2, the driving belt II 2-2 is driven to transmit after the worm II rotates, the brake device of the special nursing vehicle is enabled to operate, the worm II 3-2 drives the turbine II 3-3 after rotating, the turbine II 3-3 is connected with the straight-tooth column I3-4, the straight-tooth column I3-4 is driven to be meshed with the straight-tooth column II 3-5 after the turbine II 3-3 rotates, the straight-tooth column support 3-6 fixes the straight-tooth column I3-4, the straight-tooth column II 3-5 and the rack column II 3-18, when medical staff need to use the garbage can 3-19, the rack column I3-7 is controlled to slide inwards, the first rack post 3-7 drives the lug 3-9 to compress the second spring 3-8, the lug 3-9 is fixed in the nursing vehicle bracket 2-1, the first rack post 3-7 drives the second straight gear 3-10 to rotate after sliding, the seventh straight gear 3-10 is connected with the second disc 3-11, the second disc 3-11 is driven after the seventh straight gear 3-10 rotates, the second disc 3-11 drives the second sliding bearing 3-12 to rotate in the second sliding chute 3-13, the second sliding chute 3-13 slides left and right after the second sliding bearing 3-12 rotates, the second sliding chute 3-13 drives the second straight gear shaft 3-14 to be meshed with the first straight gear post 3-4, the second straight gear post 3-5 and the third straight gear post 3-15, and the second straight gear shaft 3-14 is meshed with the first straight gear post 3-4, when the straight toothed column three 3-15 is meshed, the straight toothed column three 3-15 rotates forwards, the straight toothed column three 3-15 is connected with the straight gear eight 3-16, the straight toothed column three 3-15 is driven to be meshed with the rack column two 3-18 after the straight toothed column three 3-15 rotates, the rack column two 3-18 slides in the rack column sleeve 3-17, the rack column two 3-18 is connected with the garbage can 3-19, the rack column two 3-18 slides and drives the lug two 3-20 to compress the spring three 3-21, so that the garbage can 3-19 slides in the nursing vehicle bracket 2-1, the lug two 3-20 is fixed on the nursing vehicle bracket 2-1, medical waste can be placed in the garbage can 3-19, when a medical worker withdraws the garbage can 3-1, the rack column one 3-7 is controlled to slide outwards, so that the chute two 3-13 drives the straight toothed shaft two 3-14 to be meshed with the straight toothed column two 3-5, the straight toothed column three, the straight toothed column three toothed column 3-15 is meshed with the straight toothed column three toothed column 3-15, the straight toothed column three toothed column 3-15 drives the straight toothed column three toothed column 3-15 to rotate, the rack column three rack column 3-15 to drive the straight toothed column 3-18 to slide in the rack column sleeve 3-19, and the rack column sleeve 3-19 to slide in the nursing vehicle bracket 2-1, and then drive the straight toothed column 3-15 to drive the straight toothed column to rotate, the straight toothed column to carry out, and the straight toothed column 3-15, the straight toothed column to drive the straight toothed column to carry out recovery.
The fourth concrete implementation mode:
the transmission belt five 4-1 is connected with the motor 1-1 and the cross rod bearing two 4-2 in a matching way, the motor 1-1 drives the transmission belt five 4-1, the transmission belt five 4-1 drives the cross rod bearing two 4-2 to rotate after transmission, the cross rod bearing two 4-2 drives the transmission belt four 3-1 to transmit after rotation, so that the whole waste liquid collecting device operates, the disinfection box 4-4 is fixed on the nursing vehicle bracket 2-1, when the medical staff needs to disinfect the tray 1-19, the hand wheel 4-5 is controlled to connect the rotating arm one 4-6, the rotating arm one 4-6 is driven after the hand wheel 4-5 rotates, so that the rotating arm one 4-6 drives the sliding bearing three 4-7 to rotate in the sliding groove three 4-8, the sliding bearing III 4-7 rotates to drive the sliding groove III 4-8 to slide, the sliding groove III 4-8 slides to drive the bevel gear shaft II 4-9 to slide in the cross rod II 4-3, the bevel gear shaft II 4-9 slides to be meshed with the bevel gear II 4-10, the bevel gear II 4-10 is driven to rotate in the disinfection box 4-4, one end of the spring IV 4-11 is connected with the bevel gear II 4-10, the other end of the spring IV 4-11 is connected with the wedge block 4-12, the bevel gear II 4-10 rotates to drive the wedge block 4-12 to be meshed with the outer race 4-13, the wedge block 4-12 is meshed with the outer race 4-13 to drive the outer race 4-13 to rotate, the outer race 4-13 is connected with the rocker 4-14, the outer race 4-13 rotates to drive the rocker 4-14 to rotate, one end of the connecting rod 4-15 is fixed on the rocker 4-14, the other end of the connecting rod 4-15 is fixed on the rotating arm II 4-16, the connecting rod 4-15 is driven to swing after rotating, so that the rotating arm II 4-16 performs reciprocating rotation, the rotating arm II 4-16 is connected with the spur gear nine 4-17, the spur gear nine 4-18 is driven to rotate after the spur gear nine 4-17 rotates, the spur gear ten 4-18 is connected with the cam 4-19, the cam 4-19 is connected with the piston 4-20 to slide in the disinfection box 4-4 through the rotation of the spur gear nine 4-18, so that the disinfection liquid in the disinfection box 4-4 is sprayed to disinfect the trays 1-19.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (1)
1. The utility model provides a special nursing car of cardiovascular surgery which characterized in that: the nursing trolley comprises a tray assembly (1), a nursing trolley assembly (2), a waste liquid collecting device (3) and a disinfecting device (4), wherein the tray assembly (1) is connected with the nursing trolley assembly (2), the tray assembly (1) is connected with the disinfecting device (4), the nursing trolley assembly (2) is connected with the waste liquid collecting device (3), the nursing trolley assembly (2) is connected with the disinfecting device (4), and the waste liquid collecting device (3) is connected with the disinfecting device (4);
the tray assembly (1) comprises a motor (1-1), a transmission belt I (1-2), a cross rod bearing I (1-3), a cross rod I (1-4), a fixed case (1-5), a control rod I (1-6), a straight gear I (1-7), a rack block (1-8), a clutch I (1-9), a clutch II (1-10), a straight gear II (1-11), a clutch III (1-12), a straight gear III (1-13), an end face gear I (1-14), a bevel gear I (1-15), a bevel gear I (1-16), a straight gear I (1-17), a rack I (1-18) and a tray (1-19), wherein the motor (1-1) is fixedly connected with the fixed case (1-5), the transmission belt I (1-2) is fixedly connected with the motor (1-1), the transmission belt I (1-2) is fixedly connected with the cross rod bearing I (1-3), the cross rod bearing I (1-3) is fixedly connected with the cross rod bearing I (1-4), the control rod bearing I (1-5) is fixedly connected with the rotating rod bearing I (1-5), the rotating rod bearing I (1-5) is fixedly connected with the case (1-1), the first control rod (1-6) is fixedly connected with the first straight gear (1-7), the first straight gear (1-7) is meshed with the rack block (1-8), the rack block (1-8) is rotationally connected with the first clutch (1-9), the first clutch (1-9) is slidably connected with the first cross rod (1-4), the first clutch (1-9) is meshed with the second clutch (1-10) when sliding leftwards, the second clutch (1-10) is fixedly connected with the second straight gear (1-11), the second clutch (1-10) is rotationally connected with the fixed case (1-5), the first clutch (1-9) is meshed with the third clutch (1-12) when sliding rightwards, the third clutch (1-12) is fixedly connected with the third straight gear (1-13), the third clutch (1-12) is rotationally connected with the fixed case (1-5), when the first clutch (1-9) is meshed with the second clutch (1-10), the third clutch (1-12) is meshed with the first straight gear (1-13), and when the first clutch (1-9) is meshed with the second clutch (1-9), the end face of the first straight gear (14) is connected with the first straight gear (1-12), the end face gear I (1-14) is fixedly connected with the bevel gear shaft I (1-15), the bevel gear shaft I (1-15) is rotatably connected with the fixed case (1-5), the bevel gear shaft I (1-15) is meshed with the bevel gear I (1-16), the bevel gear I (1-16) is fixedly connected with the straight gear shaft I (1-17), the straight gear shaft I (1-17) is rotatably connected with the fixed case (1-5), the straight gear shaft I (1-17) is meshed with the rack I (1-18), and the rack I (1-18) is fixedly connected with the tray (1-19);
the nursing trolley assembly (2) comprises a nursing trolley support (2-1), a transmission belt II (2-2), a transmission shaft (2-3), a straight gear IV (2-4), a straight gear V (2-5), a rack II (2-6), a spring I (2-7), a straight gear VI (2-8), a disc I (2-9), a sliding bearing I (2-10), a chute I (2-11), an end face gear II (2-12), a transmission belt III (2-13), a worm I (2-14), a turbine I (2-15), a screw I (2-16), a brake pad (2-17), an optical shaft (2-18) and a roller (2-19), wherein a fixed case (1-5) is fixedly connected with the nursing trolley support (2-1), the tray (1-19) is slidably connected with the nursing trolley support (2-1), the transmission belt II (2-2) is cooperatively connected with the transmission shaft (2-3), the transmission shaft (2-3) is fixedly connected with the straight gear IV (2-4), the transmission shaft (2-3) is fixedly connected with the straight gear V (2-5), the rack II) is fixedly connected with the nursing trolley support (2-6), the second rack (2-6) is meshed with the sixth straight gear (2-8), one end of the first spring (2-7) is in contact with the second rack (2-6), the other end of the first spring (2-7) is in contact with the nursing vehicle bracket (2-1), the sixth straight gear (2-8) is rotationally connected with the nursing vehicle bracket (2-1), the sixth straight gear (2-8) is fixedly connected with the first disc (2-9), the first disc (2-9) is slidably connected with the first sliding bearing (2-10), the first sliding bearing (2-10) is rotationally connected with the first chute (2-11), the first chute (2-11) is rotationally connected with the transmission shaft (2-3), the second end face gear (2-12) is meshed with the fourth straight gear (2-4) when the first chute (2-11) slides leftwards, the second end face gear (2-12) is meshed with the fifth straight gear (2-5) when the first chute (2-11) slides rightwards, the third worm (2-13) is meshed with the second gear (2-12), the first worm (2-14) is connected with the first worm wheel (2-14) in a matched manner, the first worm (2-12) is connected with the nursing vehicle bracket (2-14), the first turbine (2-15) is fixedly connected with the first lead screw (2-16), the first lead screw (2-16) is rotatably connected with a nursing vehicle bracket (2-1), the first lead screw (2-16) is in threaded connection with a brake block (2-17), the brake block (2-17) is in sliding connection with an optical axis (2-18), the brake block (2-17) is in contact with a roller (2-19), the optical axis (2-18) is fixedly connected with the nursing vehicle bracket (2-1), the roller (2-19) is rotatably connected with the nursing vehicle bracket (2-1), when the second end face gear (2-12) is in meshed connection with the fourth straight gear (2-4), the second end face gear (2-12) rotates forwards, and when the second end face gear (2-12) is in meshed connection with the fifth straight gear (2-5), the second end face gear (2-12) rotates backwards;
the waste liquid collecting device (3) comprises a transmission belt IV (3-1), a worm II (3-2), a turbine II (3-3), a straight-tooth column I (3-4), a straight-tooth column II (3-5), a straight-tooth column support (3-6), a rack column I (3-7), a spring II (3-8), a convex block (3-9), a straight-tooth gear VII (3-10), a disc II (3-11), a sliding bearing II (3-12), a sliding chute II (3-13), a straight-tooth shaft II (3-14), a straight-tooth column III (3-15), a straight-tooth gear VIII (3-16), a rack column sleeve barrel (3-17), a rack column II (3-18), a garbage box (3-19), a convex block II (3-20) and a spring III (3-21), the transmission belt IV (3-1) is in matching connection with the worm II (3-2), the worm II (3-2) is in meshing connection with the turbine II (3-3), the worm II (3-2) is fixedly connected with the worm column II (3-2), the worm II (3-2) is in matching connection with the worm column support (3-2), and the straight-tooth column (3-4), the first straight toothed column (3-4) is meshed with the second straight toothed column (3-5), the first straight toothed column (3-4) is rotationally connected with the straight toothed column support (3-6), the second straight toothed column (3-5) is rotationally connected with the straight toothed column support (3-6), the straight toothed column support (3-6) is fixedly connected with the nursing trolley support (2-1), the first rack column (3-7) is slidably connected with the nursing trolley support (2-1), the second spring (3-8) is in contact with the lug (3-9), the lug (3-9) is slidably connected with the first rack column (3-7), the lug (3-9) is fixedly connected with the nursing trolley support (2-1), the seventh straight gear (3-10) is meshed with the first rack column (3-7), the seventh straight gear garbage (3-10) is fixedly connected with the second straight toothed wheel (3-11), the seventh straight gear (3-10) is rotationally connected with the nursing trolley support (2-1), the second straight gear (3-10) is rotationally connected with the second straight toothed column (3-6), and the second sliding bearing (3-12) is connected with the sliding groove (3-13) when the medical care trolley (3-7) is rotated, after the sliding bearing II (3-12) rotates, the sliding chute II (3-13) slides left and right, so that the sliding chute II (3-13) drives the straight toothed shaft II (3-14) to be meshed with the straight toothed column I (3-4), the straight toothed column II (3-5) and the straight toothed column III (3-15), when medical personnel withdraw the garbage can (3-1), the rack column I (3-7) is controlled to slide outwards, and the sliding chute II (3-13) drives the straight toothed shaft II (3-14) to be meshed with the straight toothed column II (3-5) and the straight toothed column III (3-15); a third straight-tooth column (3-15) is rotationally connected with a first rack column (3-7), the third straight-tooth column (3-15) is fixedly connected with a eighth straight-gear (3-16), the eighth straight-gear (3-16) is meshed with a second rack column (3-18), a rack column sleeve (3-17) is fixedly connected with a nursing vehicle bracket (2-1), a second rack column (3-18) is slidably connected with the rack column sleeve (3-17), a second rack column (3-18) is fixedly connected with a garbage can (3-19), a second bump (3-20) is slidably connected with the garbage can (3-19), a second bump (3-20) is fixedly connected with the nursing vehicle bracket (2-1), and a third spring (3-21) is contacted with the second bump (3-20);
the disinfection device (4) comprises a fifth transmission belt (4-1), a second cross rod bearing (4-2), a second cross rod (4-3), a disinfection box (4-4), a hand-operated wheel (4-5), a first rotating arm (4-6), a third sliding bearing (4-7), a third sliding chute (4-8), a second bevel gear shaft (4-9), a second bevel gear (4-10), a fourth spring (4-11), a wedge block (4-12), an outer race (4-13), a rocker (4-14), a connecting rod (4-15), a second rotating arm (4-16), a ninth spur gear (4-17), a tenth spur gear (4-18), a cam (4-19) and a piston (4-20), the fifth transmission belt (4-1) is connected with the motor (1-1) in a matching manner, the fifth transmission belt (4-1) is connected with the second cross rod bearing (4-2) in a matching manner, the second cross rod bearing (4-2) is connected with the fourth transmission belt (3-1) in a matching manner, the second cross rod bearing (4-2) is fixedly connected with the second disinfection box (4-2), and the second cross rod bearing (4-2) is connected with the disinfection box (4-2), the hand-operated wheel (4-5) is rotationally connected with the disinfection box (4-4), the hand-operated wheel (4-5) is fixedly connected with the rotating arm I (4-6), the rotating arm I (4-6) is slidably connected with the sliding bearing III (4-7), the sliding bearing III (4-7) is rotationally connected with the sliding chute III (4-8), the sliding chute III (4-8) is rotationally connected with the bevel gear shaft II (4-9), the bevel gear shaft II (4-9) is slidably connected with the cross rod II (4-3), the bevel gear shaft II (4-9) is engaged with the bevel gear II (4-10), the bevel gear II (4-10) is rotationally connected with the disinfection box (4-4), one end of the spring IV (4-11) is contacted with the bevel gear II (4-10), the other end of the spring IV (4-11) is contacted with the wedge block (4-12), the wedge block (4-12) is engaged with the outer race (4-13), the outer race (4-13) is fixedly connected with one end of the rocker (4-14), the other end of the rocker (4-14) is fixedly connected with the rocker (4-15), and the rocker (4-15) is fixedly connected with the rocker (4-12), the other end of the rotating arm II (4-16) is fixedly connected with a straight gear nine (4-17), the rotating arm II (4-16) is rotatably connected with the sterilizing box (4-4), the straight gear nine (4-17) is meshed with a straight gear ten (4-18), the straight gear ten (4-18) is fixedly connected with a cam (4-19), the cam (4-19) is rotatably connected with the sterilizing box (4-4), the cam (4-19) is fixedly connected with a piston (4-20), and the piston (4-20) is slidably connected with the sterilizing box (4-4).
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| CN202111083519.7A CN113768727B (en) | 2021-09-16 | 2021-09-16 | Special nursing car of cardiovascular surgery |
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| CN202111083519.7A CN113768727B (en) | 2021-09-16 | 2021-09-16 | Special nursing car of cardiovascular surgery |
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| CN113768727B true CN113768727B (en) | 2022-11-18 |
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| CN108743161A (en) * | 2018-07-12 | 2018-11-06 | 郭祥云 | A kind of multifunctional medical basal nursing cart |
| CN209220790U (en) * | 2018-08-28 | 2019-08-09 | 马玉琴 | Postoperative care cart before a kind of general surgery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3937189A1 (en) * | 1989-11-08 | 1991-05-16 | Henkel Kgaa | HOSPITAL DISINFECTION CART |
| ITBO20080014A1 (en) * | 2008-01-10 | 2009-07-11 | V A R M S R L | MOBILE DEVICE FOR BODY DISINFECTION |
| US9616143B2 (en) * | 2013-07-17 | 2017-04-11 | Progressive Sterilization, Llc | Mobile apparatus and method for sterilizing one or more surgical trays with integrable transfer and storage system |
| CN209899931U (en) * | 2019-04-23 | 2020-01-07 | 郑州大学第二附属医院 | Cardiovascular surgery nursing car |
| CN110840567A (en) * | 2019-12-04 | 2020-02-28 | 河南省人民医院 | Diagnosis and treatment device for infectious department |
| CN111529266B (en) * | 2020-05-09 | 2021-06-15 | 漯河市第一人民医院 | Debridement device for general surgery department |
| CN213465812U (en) * | 2020-10-21 | 2021-06-18 | 西南医科大学附属医院 | Multi-functional cardiovascular surgery nursing car |
| CN113304292A (en) * | 2021-05-24 | 2021-08-27 | 樊茹佳 | Cleaning and sterilizing device for medical instruments of obstetrics and gynecology department |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108743161A (en) * | 2018-07-12 | 2018-11-06 | 郭祥云 | A kind of multifunctional medical basal nursing cart |
| CN209220790U (en) * | 2018-08-28 | 2019-08-09 | 马玉琴 | Postoperative care cart before a kind of general surgery |
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Effective date of registration: 20221102 Address after: No. 277, West Road, Yanta District, Xi'an, Shaanxi 710061 Applicant after: THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XI'AN JIAOTONG University Address before: 067505 No. 240, group 6, Fujiadian, Yushulinzi Town, Pingquan County, Chengde City, Hebei Province Applicant before: Niu Jinxian |
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