CN112545804B - Nursing auxiliary device for general surgery department - Google Patents
Nursing auxiliary device for general surgery department Download PDFInfo
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- CN112545804B CN112545804B CN202011422030.3A CN202011422030A CN112545804B CN 112545804 B CN112545804 B CN 112545804B CN 202011422030 A CN202011422030 A CN 202011422030A CN 112545804 B CN112545804 B CN 112545804B
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 47
- 238000002682 general surgery Methods 0.000 title claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 62
- 238000011084 recovery Methods 0.000 claims abstract description 30
- 238000004659 sterilization and disinfection Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 239000003814 drug Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 6
- 238000004064 recycling Methods 0.000 description 6
- 208000015181 infectious disease Diseases 0.000 description 5
- 239000002906 medical waste Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 230000002421 anti-septic effect Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 208000024770 Thyroid neoplasm Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 208000013076 thyroid tumor Diseases 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 208000019553 vascular disease Diseases 0.000 description 1
- 239000002699 waste material Substances 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
-
- 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
-
- 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
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nursing (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pharmacology & Pharmacy (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The nursing auxiliary device for the general surgery department comprises an installation box, wherein a recovery box is fixedly connected to the inner wall of the lower side of the left end of the installation box, a cover plate capable of being turned over up and down is installed at the upper end of the recovery box, a plurality of trays which are distributed in an up-and-down arrangement mode are installed on the inner wall of the right end of the installation box, a key-shaped seat capable of moving up and down is installed at the upper end of the installation box, and when the key-shaped seat moves up or down, a structure that the trays are sequentially and uniformly unfolded downwards or close to each other upwards can be formed; a rotatable first handle is mounted on the upper side of the inner wall of the right end of the mounting box, and the first handle can form a structure that the tray can be turned left and right when rotating; a square supporting plate is arranged on the lower side of the right end of the mounting box; the tray which can be unfolded downwards or folded upwards and the tray which can be overturned after being unfolded are convenient to store and clean.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a nursing auxiliary device for general surgery department.
Background
The general surgery department is a clinical subject which takes operation as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectal, vascular diseases, thyroid and breast tumors, trauma and the like, and is the largest special subject of a surgical system; after a general surgery patient is operated, the affected part of the patient needs to be nursed, the patient needs to be classified and stored due to the fact that the number of patients is large and the types of nursed medicines are different, the existing device can be classified and stored, the storage and the taking are inconvenient, the device is difficult to clean after being used, when the medicine is prepared for injection, a medicine bottle of the device needs to be shaken to fully dissolve the medicine, the workload of nursing staff is increased in the process, medical waste is often generated after the patient is nursed, the waste needs to be disinfected in time to prevent infection and pollution, and the existing nursing auxiliary device for the general surgery department cannot meet the requirements; for this reason, a nursing aid for general surgery is designed to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the nursing auxiliary device for general surgery department, which can store the medicines used by patients in a classified manner, is convenient to store and take, is convenient to clean after being used, can vibrate and shake medicine bottles, accelerates the dissolution of medicines, reduces the workload of medical staff, can recycle the generated medical waste, and can disinfect in time after recycling, thereby preventing pollution and infection, and effectively solving the problems of inconvenience in storing and taking, difficulty in cleaning, incapability of disinfecting the medical waste in time and the like.
In order to solve the problems, the invention adopts the technical scheme that:
the nursing auxiliary device for the general surgery department comprises an installation box, wherein a recovery box is fixedly connected to the inner wall of the lower side of the left end of the installation box, a cover plate capable of being turned over up and down is installed at the upper end of the recovery box, a plurality of trays which are distributed in an up-and-down arrangement mode are installed on the inner wall of the right end of the installation box, a key-shaped seat capable of moving up and down is installed at the upper end of the installation box, and when the key-shaped seat moves up or down, a structure that the trays are sequentially and uniformly unfolded downwards or close to each other upwards can be formed; a rotatable first handle is mounted on the upper side of the inner wall of the right end of the mounting box, and the first handle can form a structure that the tray can be turned left and right when rotating; a square supporting plate is arranged on the lower side of the right end of the mounting box, and the tray can form a structure that the square supporting plate moves rightwards and then upwards or downwards and then moves leftwards when being sequentially and uniformly unfolded downwards or folded upwards; but square backup pad upper end is installed and is swung the second backup pad that the limit reciprocated, a plurality of arc splint that can fold or spread to the outside to the inboard simultaneously are installed to second backup pad upper end.
Preferably, a pry bar is hinged to the rear side of the lower end surface of the recovery box, a tension spring is fixedly connected to the front side of the upper end surface of the pry bar, the upper end of the tension spring is fixedly connected to the lower end surface of the recovery box, the left and right ends of the front side of the lower end surface of the recovery box are respectively fixedly connected with a first limiting plate, the inner walls of the two first limiting plates are respectively and slidably connected with a first guide rod, the surface of the right end of the pry bar is provided with a small key-shaped through hole matched with the first guide rod, the left and right sides of the outer surface of the first guide rod are respectively and fixedly connected with a first key-shaped supporting plate, the inner wall of the lower end of the first key-shaped supporting plate is respectively and slidably connected with a second guide rod, the inner side surfaces of the two second guide rods are respectively and fixedly connected with a triangular slide block, the outer surface of the second guide rod is respectively sleeved with a first spring, and the inner wall of the bottom end of the left side of the installation box is provided with a special-shaped fixture block matched with the triangular slide block, the left side and the right side of the lower end surface of the special-shaped fixture block are respectively and fixedly connected with a limiting rod, and the outer surfaces of the two limiting rods are slidably connected with a hexagonal block matched with the triangular sliding block and the special-shaped fixture block; the utility model discloses a recycling bin, including pinch bar, apron, pinch bar, first connecting rod, apron, the apron is articulated to have a first connecting rod in the pinch bar rear end, first connecting rod articulates at the apron lower extreme surface that corresponds, the apron articulates at collection box upper end rear side.
Preferably, recovery case rear end surface upside fixedly connected with disinfection bucket and pressurization bucket respectively, apron lower extreme surface rear side articulates there is the second connecting rod, second connecting rod lower extreme articulates there is the piston rod, piston rod sliding connection is at pressurization bucket inner wall, piston rod lower extreme surface fixedly connected with piston plate, piston plate sliding connection is at pressurization bucket inner wall, pressurization bucket lower extreme inner wall union coupling is at disinfection bucket upper end inner wall, apron middle part inner wall fixedly connected with nozzle, the nozzle union coupling is at disinfection bucket bottom inner wall.
Preferably, the left side of the upper end surface of the installation box is fixedly connected with a first motor, the right end of the first motor is fixedly connected with a main bevel gear, the right side of the lower end of the main bevel gear is engaged with a secondary bevel gear, the center of the secondary bevel gear is fixedly connected with a first threaded rod, the inner wall of the right end of the installation box is fixedly connected with a long support plate, the rear end surface of the long support plate is fixedly connected with a round seat cylinder, the first threaded rod is rotatably connected with the inner wall of the round seat cylinder, the outer surface of the first threaded rod is in threaded connection with the inner wall of a key-shaped seat, the front end surface of the long support plate is fixedly connected with a first support rod, the outer surface of the first support rod is hinged with an expansion bracket, the left side and the right side of the upper end of the expansion bracket are respectively and fixedly connected with a cylindrical rod, the left side and the right side of the front end surface of the key-shaped seat are respectively provided with key-shaped holes matched with the cylindrical rod, and the middle part of the expansion bracket is respectively and rotatably connected with a plurality of first rotating shafts which are uniformly distributed, the long supporting plate is characterized in that a long key-shaped through hole matched with the first rotating shaft is formed in the front end surface of the long supporting plate, and the middle of the rear end surface of the tray is fixedly connected to the front end surface of the corresponding first rotating shaft respectively.
Preferably, the rear ends of the outer surfaces of the first rotating shafts are fixedly connected with cranks respectively, the other ends of the cranks are fixedly connected with short shafts respectively, the lower end surface of the first handle is coaxially and fixedly connected with two first worms, the left ends of the first worms are engaged with first worm gears respectively, the centers of the first worm gears are fixedly connected with third rotating shafts respectively, the third rotating shafts are rotatably connected to the inner wall of the installation box respectively, the front ends of the outer surfaces of the third rotating shafts are fixedly connected with third connecting rods respectively, the other ends of the two third connecting rods are hinged with a long key-shaped plate, and the front end surface of the long key-shaped plate is provided with a long through hole matched with the short shafts.
Preferably, the lower end of the telescopic frame is rotatably connected with a second rotating shaft, the rear end of the outer surface of the second rotating shaft is fixedly connected with a first straight gear, the left end of the first straight gear is meshed with a first straight rack, and the first straight rack is fixedly connected to the left side of the surface of the rear end of the long supporting plate; the front end of the outer surface of the second rotating shaft is fixedly connected with a driving bevel gear, the right side of the front end of the driving bevel gear is engaged with a driven bevel gear, the center of the driven bevel gear is fixedly connected with a fourth rotating shaft which is connected with the inner wall of the installation box in a sliding way, the right end of the outer surface of the fourth rotating shaft is fixedly connected with a main bevel gear, the rear side of the right end of the main bevel gear is engaged with an auxiliary bevel gear, the rear end of the auxiliary bevel gear is coaxially and fixedly connected with a third bevel gear, the upper side of the rear end of the third bevel gear is engaged with a fourth bevel gear, a first telescopic cylinder is fixedly connected at the center of the fourth bevel gear, a fifth bevel gear is fixedly connected on the surface of the upper end of the first telescopic cylinder, a sixth bevel gear is meshed on the upper side of the left end of the fifth bevel gear, a small belt wheel is coaxially and fixedly connected at the left end of the sixth bevel gear, the front end belt of the small belt wheel is connected with a large belt wheel, and the right end of the large belt wheel is coaxially and fixedly connected with an incomplete bevel gear.
Preferably, a first small bevel gear is meshed with the lower side of the right end of the incomplete bevel gear, a spiral cylinder is fixedly connected to the center of the first small bevel gear, a spiral rod is connected to the inner wall of the spiral cylinder in a threaded manner, a second small bevel gear is meshed with the upper side of the right end of the incomplete bevel gear, a second telescopic rod is fixedly connected to the center of the second small bevel gear, the second telescopic rod penetrates through the spiral rod and is rotatably connected to the inner wall of the spiral rod, a square plate is fixedly connected to the lower end of the outer surface of the spiral rod, the square plate is slidably connected to the inner wall of the square supporting plate, a second straight gear is fixedly connected to the lower end of the outer surface of the second telescopic rod, a second straight rack is meshed with the front end of the second straight gear, and the second straight rack is fixedly connected to the surface of the lower end of the square supporting plate; the surface sliding connection of square backup pad rear end has the stopper, stopper sliding connection is at the installation box inner wall.
Preferably, the upper end surface of the square supporting plate is fixedly connected with a first supporting plate, the inner wall of the first supporting plate is fixedly connected with a second motor, the upper end of the second motor is fixedly connected with a long rotating shaft, the outer surface of the long rotating shaft is connected with a cam in a sliding manner, the outer surface of the cam is engaged with a sliding pin, and the sliding pin is fixedly connected to the upper end surface of the first supporting plate; the cam surface upper end fixedly connected with little backup pad, rotatable third handle is installed to little backup pad lower extreme, third handle upper end fixed surface is connected with the second worm, the meshing of second worm left end has the second worm wheel, the coaxial rigid coupling in the second worm wheel outside has the U-shaped frame, the thick pivot of U-shaped frame upper end fixed surface is connected with, thick pivot surface rotates and is connected with long section of thick bamboo, second backup pad fixed connection is on long section of thick bamboo upper end surface, second backup pad lower extreme surface four corners department difference fixedly connected with spacing spring, spacing spring lower extreme difference fixed connection is on first backup pad upper end surface.
Preferably, rotatable second handles are installed on the front side and the rear side of the right end of the second supporting plate respectively, the left end of each second handle is coaxially and fixedly connected with two first steering bevel gears respectively, the outer sides of the first steering bevel gears are meshed with second steering bevel gears respectively, two-way threaded rods are fixedly connected to the centers of the second steering bevel gears respectively, and the arc-shaped clamping plates are in threaded connection with the outer surfaces of the two corresponding two-way threaded rods respectively.
The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:
1. according to the invention, the nursing staff can turn the cover plate up and down by pedaling the prying bar, so that medical waste generated in the nursing process can be thrown into the recovery box, the sealing property is good, and the environment pollution is prevented.
2. When the cover plate is turned upwards and then turned downwards, namely the cover plate is opened and then closed, the nozzle can perform primary disinfection treatment on the interior of the recovery box, so that the interior of the recovery box is disinfected in time, and infection is prevented.
3. When the first motor is started, the corresponding trays can be sequentially unfolded towards the lower end or folded towards the upper end, when the trays are unfolded downwards, the square supporting plate moves rightwards and then moves upwards, when the trays are folded upwards, the square supporting plate moves downwards and then moves leftwards, and when the trays are unfolded and stored, the trays are folded, so that the space is not occupied.
4. According to the invention, the corresponding tray can be turned over when being unfolded by rotating the first handle, so that sundries in the tray can be obliquely poured out, and the nursing staff can conveniently carry out disinfection and smearing treatment on the upper end face and the lower end face of the tray by taking the disinfection cloth.
5. According to the medicine bottle shaking device, the second motor is started, the second handle is rotated, the medicine bottle to be shaken can be clamped and fixed, and the medicine liquid in the medicine bottle can be shaken and shaken uniformly through the second supporting plate which can swing and move up and down.
Drawings
Fig. 1 is an overall appearance schematic diagram of a care assistance device for general surgery department of the present invention.
FIG. 2 is a schematic view showing the internal structure of an installation box of the nursing aid for general surgery department of the present invention.
FIG. 3 is a view showing the installation of a recovery tank of the nursing aid for general surgery of the present invention.
FIG. 4 is a view showing the installation of a pry bar of the nursing aid for general surgery of the present invention.
FIG. 5 is a cross-sectional view of a sterilization barrel of the nursing aid for general surgery department of the present invention.
FIG. 6 is a view showing the mounting of a triangular slider in the nursing aid for general surgery of the present invention.
FIG. 7 is a view showing the installation of a tray of the nursing aid for general surgery of the present invention.
FIG. 8 is a key seat mounting view of the nursing aid for general surgery of the present invention.
FIG. 9 is a view showing the installation of a long support plate of the nursing aid for general surgery of the present invention.
FIG. 10 is a view showing the attachment of the telescopic frame of the nursing aid for general surgery of the present invention.
FIG. 11 is a view showing the installation of a long key plate of the nursing aid for general surgery of the present invention.
FIG. 12 is a view showing the installation of a third link in the nursing aid for general surgery of the present invention.
FIG. 13 is a view showing the mounting of a first telescopic cylinder of the nursing aid for general surgery of the present invention.
FIG. 14 is a view showing the installation of a screw of the nursing aid for general surgery of the present invention.
FIG. 15 is a view showing the installation of a square support plate of the nursing aid for general surgery of the present invention.
FIG. 16 is a view showing a partial bevel gear mounting of the nursing aid for general surgery of the present invention.
FIG. 17 is an installation view of an arc-shaped splint of the nursing aid for general surgery of the present invention.
FIG. 18 is a cross-sectional view of a first support plate of the nursing aid for general surgery of the present invention.
FIG. 19 is a view showing the installation of a small support plate of the nursing aid for general surgery of the present invention.
FIG. 20 is a view showing the installation of a thick rotary shaft of the nursing aid for general surgery of the present invention.
Reference numbers in the figures: 1-installation box, 2-recovery box, 3-drawer, 4-handle, 5-cover plate, 6-pry bar, 7-tension spring, 8-first connecting rod, 9-second connecting rod, 10-piston rod, 11-piston plate, 12-air inlet one-way valve, 13-disinfection barrel, 14-threaded cover, 15-pressurization barrel, 16-nozzle, 17-first guide rod, 18-first limiting plate, 19-first key plate, 20-triangular slide block, 21-second guide rod, 22-first spring, 23-special-shaped fixture block, 24-hexagonal block, 25-limiting rod, 26-first motor, 27-main bevel gear, 28-auxiliary bevel gear, 29-first threaded rod, 30-key seat, 31-first supporting rod, 32-telescopic frame, 33-circular base cylinder, 34-long supporting plate, 35-first rotating shaft, 36-crank, 37-short shaft, 38-tray, 39-second rotating shaft, 40-first straight gear, 41-first straight rack, 42-driving bevel gear, 43-first handle, 44-first worm, 45-first worm gear, 46-third rotating shaft, 47-third connecting rod, 48-long key plate, 49-driven bevel gear, 50-first bevel gear, 51-fourth rotating shaft, 52-U-shaped base, 53-second bevel gear, 54-third bevel gear, 55-fourth bevel gear, 56-first telescopic cylinder, 57-fifth bevel gear, 58-sixth bevel gear, 59-small belt wheel, 60-large belt wheel, 60-second bevel gear, and the like, 61-incomplete bevel gear, 62-first small bevel gear, 63-second small bevel gear, 64-spiral cylinder, 65-spiral rod, 66-second telescopic rod, 67-square plate, 68-second straight gear, 69-second straight rack, 70-square support plate, 71-limit block, 72-first support plate, 73-second motor, 74-limit spring, 75-second support plate, 76-second handle, 77-first steering bevel gear, 78-second steering bevel gear, 79-bidirectional threaded rod, 80-arc splint, 82-long rotating shaft, 83-cam, 84-sliding pin, 85-small support plate, 86-third handle, 87-second worm, 88-second worm gear, 89-U-shaped frame, 90-long cylinder, 91-thick rotating shaft, 92-foot brake universal wheel and 93-cylindrical rod.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 20, the present invention provides a nursing auxiliary device for general surgery department, which comprises an installation box 1, wherein a recovery box 2 is fixedly connected to the lower inner wall of the left end of the installation box 1, a cover plate 5 capable of being turned over up and down is installed at the upper end of the recovery box 2, a plurality of trays 38 which are distributed in an up-and-down arrangement are installed on the inner wall of the right end of the installation box 1, a key seat 30 capable of moving up and down is installed at the upper end of the installation box 1, and when the key seat 30 moves up or down, a structure that the trays 38 are sequentially and uniformly unfolded downwards or close to each other upwards is formed; a rotatable first handle 43 is mounted on the upper side of the inner wall of the right end of the mounting box 1, and the first handle 43 can form a structure that the tray 38 is turned left and right when rotating; a square support plate 70 is arranged at the lower side of the right end of the installation box 1, and the tray 38 can form a structure that the square support plate 70 moves rightwards and then moves upwards or moves leftwards after moving downwards when being sequentially and uniformly unfolded or folded upwards; the upper end of the square support plate 70 is provided with a second support plate 75 which can swing and move up and down, and the upper end of the second support plate 75 is provided with a plurality of arc-shaped clamping plates 80 which can be folded inwards or spread outwards at the same time.
As shown in fig. 1-2, 11, 14 and 17, four corners of the lower end surface of the installation box 1 are respectively and fixedly connected with a foot brake universal wheel 92, the foot brake universal wheel 92 is a moving device, and the foot brake universal wheel 92 belongs to the prior art and is not described again; the surface of the left end of the installation box 1 is fixedly connected with a handle 4, and the handle 4 is used for facilitating the nursing staff to control the movement of the whole device in a handheld manner; the inner wall of the upper side of the left end of the installation box 1 is connected with a drawer 3 in a sliding way, and the drawer 3 is used for containing sundries; the medical waste generated in the nursing process can be recycled and stored through the recycling box 2 and the cover plate 5 which is turned up and down, the sealing performance is good, and the environment pollution is prevented; through a plurality of trays 38 which can be uniformly unfolded downwards, the medicines can be classified and stored, and observation and storage are convenient, after the medicine box is used, the corresponding trays 38 can be turned over by rotating the first handle 43, sundries in the trays 38 can be obliquely poured out, a nursing worker can disinfect and wipe the upper end face and the lower end face of the trays 38 by taking a piece of disinfection cloth, when the trays 38 are unfolded downwards or folded upwards, the structure that the square support plate 70 moves rightwards and then moves upwards or moves leftwards after moving downwards can be formed, when the medicine box is not used, the trays 38 can be folded, and the square support plate 70 moves to the bottom end of the inner wall at the right side of the lower end of the installation box 1, so that the medicine box does not occupy space during storage; through a plurality of arc splint 80 that can fold or spread to the outside to the inboard simultaneously, can carry out the centre gripping to the medicine bottle that needs rocked and fix, through the second backup pad 75 that can swing the limit and reciprocate, can vibrate to the liquid medicine in the medicine bottle and shake evenly for dissolve, and reduce nursing staff's work load.
A pry bar 6 is hinged to the rear side of the lower end surface of the recovery box 2, a tension spring 7 is fixedly connected to the front side of the upper end surface of the pry bar 6, the upper end of the tension spring 7 is fixedly connected to the lower end surface of the recovery box 2, the left and right ends of the front side of the lower end surface of the recovery box 2 are respectively fixedly connected with a first limiting plate 18, the inner walls of the two first limiting plates 18 are respectively and slidably connected with a first guide rod 17, the right end surface of the pry bar 6 is provided with a small key-shaped through hole matched with the first guide rod 17, the left and right sides of the outer surface of the first guide rod 17 are respectively and fixedly connected with a first key-shaped supporting plate, the inner wall of the lower end of the first key-shaped supporting plate is respectively and slidably connected with a second guide rod 21, the inner side surfaces of the two second guide rods 21 are respectively and fixedly connected with triangular sliding blocks 20, the outer surface of the second guide rods 21 is respectively sleeved with a first spring 22, and the inner wall of the bottom end of the left side of the installation box 1 is provided with a special-shaped fixture block 23 matched with the triangular sliding blocks 20, the left side and the right side of the lower end surface of the special-shaped fixture block 23 are respectively and fixedly connected with a limiting rod 25, and the outer surfaces of the two limiting rods 25 are slidably connected with a hexagonal block 24 matched with the triangular sliding block 20 and the special-shaped fixture block 23; the rear end of the pry bar 6 is hinged with a first connecting rod 8, the first connecting rod 8 is hinged on the lower end surface of the corresponding cover plate 5, and the cover plate 5 is hinged on the rear side of the upper end of the recovery box 2.
As shown in fig. 3-4 or 6, the tension spring 7 always has an upward tension on the pry bar 6, so that the cover plate 5 is prevented from being opened accidentally; the small key-shaped through holes are matched with and installed on the corresponding first guide rods 17 as shown in fig. 4, the first limiting plates 18 and the first guide rods 17 are installed as shown in fig. 6, the first guide rods 17 are connected to the inner walls of the first limiting plates 18 in a sliding mode, the first guide rods 17 are limited by the first limiting plates 18, the corresponding first guide rods 17 can only move up and down, round gaskets are fixedly connected to the outer side surfaces of the second guide rods 21 respectively, and the round gaskets are used for preventing the second guide rods 21 from being separated from the corresponding first key plates 19; the nursing staff treads the front end of the pry bar 6 by using the angle to enable the front end of the pry bar 6 to move downwards, at the moment, the first connecting rod 8 moves upwards to push the cover plate 5 to turn upwards, the first guide rod 17 can enable the first guide rod 17 to move downwards under the pushing of the small key-shaped through hole, the pry bar 6 is hinged to the surface of the lower end of the recovery box 2 and moves along a circular arc-shaped track when moving downwards, so that the first guide rod 17 can slide on the inner wall of the small key-shaped through hole and can move downwards along with the pry bar 6 under the interaction of the small key-shaped through hole and the first guide rod 17 without colliding with the first guide rod 17, when the first guide rod 17 moves downwards, the corresponding first key-shaped plate 19, the second guide rod 21 and the triangular sliding block 20 can be driven to move downwards, the installation and the shape of the special-shaped clamping block 23, the triangular sliding block 20 and the six-sided block 24 are shown in figure 6, when the triangular sliding block 20 meets the surface of the upper end of the special-shaped clamping block 23, the triangular sliding block 20 slides outwards under the action of the inclined surface and compresses the corresponding first spring 22, when the triangular sliding block 20 moves to the surface of the lower end of the special-shaped clamping block 23, the triangular sliding block 20 moves inwards under the self elasticity of the first spring 22, the triangular sliding block 20 is clamped at the lower end of the special-shaped clamping block 23, the triangular sliding block 20 is prevented from moving upwards, and the cover plate 5 is turned upwards to be in an open state; and the recovery box 2 is in a normally open state; when the recycling bin 2 needs to be closed, namely the cover plate 5 is turned downwards, the pry bar 6 can continuously move downwards by treading the front end of the pry bar 6 downwards again, at the moment, the corresponding first guide rod 17, the first key plate 19, the triangular slide block 20 and the second guide rod 21 are driven to continuously move downwards, when the triangular slide block 20 moves to be contacted with the upper end surface of the corresponding hexagonal block 24, the inclined surface of the triangular slide block 20 is contacted with the inclined surface of the hexagonal block 24, the corresponding triangular slide block 20 can move outwards again until the triangular slide block 20 moves to the lower end of the hexagonal block 24, and by loosening the pry bar 6, the front end of the corresponding pry bar 6 moves upwards under the tension of the tension spring 7, so that the corresponding first guide rod 17, the first key plate 19, the second guide rod 21 and the triangular slide block 20 move upwards, and when the triangular slide block 20 moves upwards, the corresponding hexagonal block 24 is driven to move upwards, when the hexagonal block 24 moves upwards to the inner wall of the lower end of the special-shaped block 23, the hexagonal block does not move upwards any more, the triangular slider 20 at the lower end of the hexagonal block 24 contacts with the two inclined surfaces of the hexagonal block 24, when the triangular slider 20 continues to move upwards, the triangular slider 20 slides outwards under the action of the two inclined surfaces, the distance between the two triangular sliders 20 slides outwards to be slightly larger than the width of the special-shaped block 23, so that the special-shaped block 23 does not block the triangular slider 20 from moving upwards, and when the triangular slider 20 moves to the top end, the triangular slider 20 can move to the innermost side, namely the initial position, under the elasticity of the first spring 22, the cover plate 5 is turned downwards to contact with the upper end surface of the recycling box 2, thereby sealing the recycling box 2, and at the moment, the hexagonal block 24 continues to slide downwards to the bottom end under the action of gravity, i.e., the initial state, a cycle can be performed.
2 rear end surface upside of collection box fixedly connected with disinfection bucket 13 and pressurization bucket 15 respectively, 5 lower extreme surface rear sides of apron articulate has second connecting rod 9, 9 lower extremes of second connecting rod articulate has piston rod 10, piston rod 10 sliding connection is at pressurization bucket 15 inner walls, 10 lower extreme surface fixedly connected with piston plate 11 of piston rod, 11 sliding connection of piston plate is at pressurization bucket 15 inner walls, 15 lower extreme inner wall pipe connections of pressurization bucket are at disinfection bucket 13 upper end inner walls, 5 middle part inner wall fixedly connected with nozzles 16 of apron, 16 union couplings of nozzles are at disinfection bucket 13 bottom inner walls.
As shown in fig. 5, the inner wall of the lower end of the pressurizing barrel 15 is fixedly connected with an air inlet one-way valve 12, the inner wall of the upper end of the sterilizing barrel 13 is in threaded connection with a threaded cover 14, the threaded cover 14 has the function of conveniently opening the sterilizing barrel 13, is convenient for infusing disinfectant into the sterilizing barrel 13 and has good sealing performance; when the cover plate 5 is turned over upwards, the second connecting rod 9 can be driven to move upwards, the second connecting rod 9 can drive the corresponding piston rod 10 to move upwards when moving upwards, the piston rod 10 can drive the corresponding piston plate 11 to move upwards when moving upwards, and the piston plate 11 can open the air inlet check valve 12 when moving upwards, so that external air can enter the pressurizing barrel 15; when apron 5 overturns downwards, then can drive the second connecting rod 9 downstream that corresponds, second connecting rod 9 downstream then can drive piston rod 10 and piston board 11 downstream, piston board 11 downstream then can infuse gas to disinfection bucket 13 upper end through the pipe, thereby make the gas increase of disinfection bucket 13 upper end, the pressure grow, then the antiseptic solution in the disinfection bucket 13 can infuse the antiseptic solution to nozzle 16 in under the effect of pressure grow, thereby make the antiseptic solution flow into to collection box 2 inside, thereby realize in time disinfecting the rubbish inside collection box 2, avoid the infection, through placing disposable disposal bag in collection box 2, can be convenient for clear up when filling up and carry.
A first motor 26 is fixedly connected to the left side of the upper end surface of the installation box 1, a main bevel gear 27 is fixedly connected to the right end of the first motor 26, a secondary bevel gear 28 is engaged with the right side of the lower end of the main bevel gear 27, a first threaded rod 29 is fixedly connected to the center of the secondary bevel gear 28, a long support plate 34 is fixedly connected to the inner wall of the right end of the installation box 1, a round base cylinder 33 is fixedly connected to the rear end surface of the long support plate 34, the first threaded rod 29 is rotatably connected to the inner wall of the round base cylinder 33, the outer surface of the first threaded rod 29 is in threaded connection with the inner wall of the key-shaped base 30, a first support rod 31 is fixedly connected to the front end surface of the long support plate 34, an expansion bracket 32 is hinged to the outer surface of the first support rod 31, cylindrical rods 93 are fixedly connected to the left and right sides of the upper end of the expansion bracket 32 respectively, key-shaped holes matched with the cylindrical rods 93 are formed in the left and right sides of the front end surface of the key-shaped base 30 respectively, the middle part of the telescopic frame 32 is respectively and rotatably connected with a plurality of first rotating shafts 35 which are uniformly distributed, the front end surface of the long supporting plate 34 is provided with a long key-shaped through hole matched with the first rotating shafts 35, and the middle part of the rear end surface of the tray 38 is respectively and fixedly connected with the front end surface of the corresponding first rotating shaft 35.
As shown in fig. 6-10, the shape and installation of the telescopic frame 32 are shown in fig. 10, and the motor belongs to the prior art and is not described again; the telescopic frame 32 is hinged at the front end of the long support plate 34 through the first support rod 31, and the first support rod 31 plays a role in supporting, limiting and fixing; by starting the motor, the motor starts to drive the corresponding main bevel gear 27 to rotate, the main bevel gear 27 rotates to drive the auxiliary bevel gear 28 to rotate through meshing, the auxiliary bevel gear 28 rotates to drive the corresponding first threaded rod 29 to rotate through meshing, because the key-shaped seat 30 cannot rotate under the limit of the telescopic frame 32, the first threaded rod 29 rotates to drive the corresponding key-shaped seat 30 to move up and down through threaded connection, when the key-shaped seat 30 moves downwards, the corresponding two cylindrical rods 93 can be driven to move downwards, because the two cylindrical rods 93 are fixedly connected to the upper end of the telescopic frame 32, when the key-shaped seat 30 moves downwards, the cylindrical rods 93 can be driven to move downwards under the expanding support of the telescopic frame 32, so that a space for the cylindrical rods 93 to move outwards is provided through the keys, and meanwhile, the telescopic frame 32 can contract, the lower end can drive the corresponding first rotating shaft 35 to synchronously fold upwards, so that the tray 38 is folded upward, and when the key 30 is moved downward, the telescopic bracket 32 is unfolded downward, thereby realizing the downward unfolding of the tray 38.
The rear end of the outer surface of the first rotating shaft 35 is fixedly connected with a crank 36, the other end of the crank 36 is fixedly connected with a short shaft 37, the lower end surface of the first handle 43 is coaxially and fixedly connected with two first worms 44, the left ends of the first worms 44 are engaged with first worm wheels 45 respectively, the centers of the first worm wheels 45 are fixedly connected with third rotating shafts 46 respectively, the third rotating shafts 46 are rotatably connected with the inner wall of the installation box 1 respectively, the front ends of the outer surface of the third rotating shafts 46 are fixedly connected with third connecting rods 47 respectively, the other ends of the two third connecting rods 47 are hinged with a long key plate 48, and the front end surface of the long key plate 48 is provided with a long through hole matched with the short shaft 37.
As shown in fig. 9 and 11-12, a rotating shaft is fixedly connected to the centers of the two first worms 44 and the first handle 43, the upper end and the lower end of the outer surface of the rotating shaft are rotatably connected with bearing seats, and the bottom ends of the bearing seats are respectively and fixedly connected to the inner wall of the installation box 1; as shown in fig. 9, the crank 36 is installed, the crank 36 is slightly inclined towards the right side of the lower end, and the long key plate 48 is provided with a long through hole, so that the first rotating shaft 35 can enable the corresponding crank 36 and the short shaft 37 to move up and down when moving up and down, and the short shaft 37 can swing down under the engagement of the long through hole and the short shaft 37 when the long key plate 48 swings up and down, so that the corresponding tray 38 is driven to turn over, because the worm gear has a one-way self-locking function, the long key plate 48 is fixed, so that the corresponding crank 36 and the short shaft 37 can be driven to slide on the inner wall of the long through hole when the first rotating shaft 35 moves up and down, and the first rotating shaft 35 cannot rotate, so that the first rotating shaft 35 cannot rotate when moving up and down, and the up and down movement of the first rotating shaft 35 is not influenced; when the tray 38 needs to be turned over, by rotating the first handle 43, the first handle 43 rotates to drive the corresponding first worm 44 to rotate, the first worm 44 rotates to drive the corresponding first worm wheel 45 to rotate through meshing, the first worm wheel 45 rotates to drive the third rotating shaft 46 to rotate, the third rotating shaft 46 rotates to drive the corresponding third connecting rod 47 to swing downwards, and as the two third connecting rods 47 and the long key plate 48 indirectly form a parallelogram mechanism, the downward swing of the third link 47 drives the corresponding long key plate 48 to swing vertically downward, when the long key plate 48 vertically swings downward, the short shaft 37 is driven to swing downward through the long through hole, the crank 36 is driven to swing downward by the downward swing of the short shaft 37, the corresponding first rotating shaft 35 is driven to rotate by the downward swing of the crank 36, and the corresponding tray 38 is driven to turn over by the rotation of the first rotating shaft 35.
The lower end of the telescopic frame 32 is rotatably connected with a second rotating shaft 39, the rear end of the outer surface of the second rotating shaft 39 is fixedly connected with a first straight gear 40, the left end of the first straight gear 40 is meshed with a first straight rack 41, and the first straight rack 41 is fixedly connected to the left side of the surface of the rear end of the long support plate 34; a driving bevel gear 42 is fixedly connected to the front end of the outer surface of the second rotating shaft 39, a driven bevel gear 49 is engaged with the right side of the front end of the driving bevel gear 42, a fourth rotating shaft 51 is fixedly connected to the center of the driven bevel gear 49, the fourth rotating shaft 51 is slidably connected to the inner wall of the installation box 1, a first bevel gear 50 is fixedly connected to the right end of the outer surface of the fourth rotating shaft 51, a second bevel gear 53 is engaged with the rear side of the right end of the first bevel gear 50, a third bevel gear 54 is coaxially and fixedly connected to the rear end of the second bevel gear 53, a fourth bevel gear 55 is engaged with the upper side of the rear end of the third bevel gear 54, a first telescopic cylinder 56 is fixedly connected to the center of the fourth bevel gear 55, a fifth bevel gear 57 is fixedly connected to the upper surface of the first telescopic cylinder 56, a sixth bevel gear 58 is engaged with the upper side of the left end of the fifth bevel gear 57, and a small belt wheel 59 is coaxially and fixedly connected to the left end of the sixth bevel gear 58, the front end of the small belt wheel 59 is connected with a large belt wheel 60, and the right end of the large belt wheel 60 is coaxially and fixedly connected with an incomplete bevel gear 61.
As shown in fig. 10-11 and 13-14, the front end of the outer surface of the second rotating shaft 39 is rotatably connected with a U-shaped seat 52, and the other end of the U-shaped seat 52 is rotatably connected with the outer surface of the fourth rotating shaft 51; the U-shaped seat 52 is used for driving the corresponding fourth rotating shaft 51 to move up and down when the second rotating shaft 39 moves up and down; and the drive bevel gear 42 and the corresponding driven bevel gear 49 are always in a meshed state; the centers of the second bevel gear 53 and the third bevel gear 54 are fixedly connected with rotating shafts, the front end and the rear end of the outer surface of each rotating shaft are respectively and rotatably connected with a right-angle bearing seat, the other ends of the right-angle bearing seats are respectively and rotatably connected with the outer surface of the corresponding fourth rotating shaft 51 and the outer surface of the corresponding first telescopic cylinder 56, the right-angle bearing seats are used for realizing that the corresponding first bevel gears 50 are always engaged with the corresponding second bevel gears 53 and the corresponding third bevel gears 54 and the corresponding fourth bevel gears 55 and can drive the corresponding rotating shafts and the corresponding first telescopic cylinders 56 to move up and down, the upper ends of the outer surfaces of the first telescopic cylinders 56 are rotatably connected with bearing seats, and the bottoms of the bearing seats are fixedly connected with the right end surface of the installation box 1; the centers of the sixth bevel gear 58 and the small belt pulley 59 are fixedly connected with a rotating shaft, the rotating shaft is rotatably connected to the inner wall of the installation box 1, the centers of the incomplete bevel gear 61 and the large belt pulley 60 are fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the inner wall of the installation box 1; when the telescopic frame 32 is contracted upwards or expanded downwards, the corresponding second rotating shaft 39 is driven to move up and down, the second rotating shaft 39 moves up and down to drive the corresponding first straight gear 40 and the driving bevel gear 42 to move up and down, the first straight gear 40 is meshed with the first straight rack 41, the first straight rack 41 is fixedly connected to the rear end surface of the long support plate 34 and cannot move, so the first straight gear 40 rotates when moving up and down, the second rotating shaft 39 rotates while moving up and down, the driving bevel gear 42 is meshed with the driven bevel gear 49 to rotate, the driven bevel gear 49 rotates to drive the fourth rotating shaft 51 to rotate, the fourth rotating shaft 51 rotates to drive the first bevel gear 50 to rotate, and the first bevel gear 50 rotates to drive the corresponding second bevel gear 53, third bevel gear 54, fourth bevel gear 55, first telescopic cylinder 56 and fifth bevel gear 57 through meshing and coaxial transmission, The sixth bevel gear 58 rotates, the rotation of the sixth bevel gear 58 drives the small belt wheel 59 to rotate, the rotation of the small belt wheel 59 drives the large belt wheel 60 to rotate, and the corresponding incomplete bevel gear 61 rotates for a circle when the first straight gear 40 moves upwards or downwards to the top end through the transmission ratio difference between the small belt wheel 59 and the large belt wheel 60, so that when the first straight gear 40 moves from the top end to the bottom end, the incomplete bevel gear 61 rotates for a circle positively, and when the first straight gear 40 moves from the bottom end to the top end, the incomplete bevel gear 61 rotates for a circle reversely.
A first small bevel gear 62 is meshed with the lower side of the right end of the incomplete bevel gear 61, a spiral cylinder 64 is fixedly connected to the center of the first small bevel gear 62, a spiral rod 65 is in threaded connection with the inner wall of the spiral cylinder 64, a second small bevel gear 63 is meshed with the upper side of the right end of the incomplete bevel gear 61, a second telescopic rod 66 is fixedly connected to the center of the second small bevel gear 63, the second telescopic rod 66 penetrates through the spiral rod 65 and is rotatably connected to the inner wall of the spiral rod 65, a square plate 67 is fixedly connected to the lower end of the outer surface of the spiral rod 65, the square plate 67 is slidably connected to the inner wall of a square support plate 70, a second straight gear 68 is fixedly connected to the lower end of the outer surface of the second telescopic rod 66, a second straight rack 69 is meshed with the front end of the second straight gear 68, and the second straight rack 69 is fixedly connected to the lower end surface of the square support plate 70; the rear end surface of the square support plate 70 is slidably connected with a limiting block 71, and the limiting block 71 is slidably connected with the inner wall of the installation box 1.
As shown in fig. 14-16, the incomplete bevel gear 61 is meshed with the first small bevel gear 62 and the second small bevel gear 63, and the shape diagram is as shown in fig. 15, so that when the incomplete bevel gear 61 rotates for one circle, the corresponding first small bevel gear 62 and the corresponding second small bevel gear 63 can rotate one after the other without meshing rotation; the outer surface of the spiral cylinder 64 is rotatably connected with a bearing seat, the bottom end of the bearing seat is fixedly connected to the right end surface of the installation box 1, the first telescopic rod is composed of an inner rod and an outer cylinder, the inner rod and the outer cylinder are in spline connection and can not only serve as a rotating shaft to rotate but also can extend up and down, the upper end of the outer surface of the inner rod is rotatably connected with the bearing seat, the bottom end of the bearing seat is fixedly connected to the right end surface of the installation box 1, and the outer cylinder is rotatably connected to the inner wall of the spiral rod 65; the limiting block 71 is used for limiting and supporting the square support plate 70, the limiting block 71 is connected to the inner wall of the installation box 1 in a sliding mode, namely the limiting block 71 can slide up and down on the inner wall of the installation box 1, the square support plate 70 is connected to the inner wall of the limiting block 71 in a sliding mode, namely the square support plate 70 can slide left and right on the inner wall of the limiting block, and therefore the square support plate 70 can slide left and right and up and down; through the meshing of the incomplete bevel gear 61 and the first small bevel gear 62, the first small bevel gear 62 rotates to drive the spiral cylinder 64 to rotate, the square plate 67 is fixedly connected to the lower end of the outer surface of the threaded rod, and the square plate 67 cannot rotate, so that the spiral cylinder 64 rotates to drive the corresponding spiral rod 65 to move up and down, the spiral rod 65 moves up and down to drive the square plate 67 to move up and down, the square plate 67 moves up and down to drive the corresponding square support plate 70 to move up and down, and the square support plate 70 moves up and down to drive the limiting block 71 to slide up and down on the inner wall of the installation box 1; when the incomplete bevel gear 61 is meshed with the second small bevel gear 63, the second small bevel gear 63 is driven to rotate, the second small bevel gear 63 rotates to drive the corresponding first telescopic rod to rotate, the first telescopic rod rotates to drive the corresponding second straight gear 68 to rotate, the second straight gear 68 rotates to drive the corresponding second straight rack 69 to move forwards or backwards through meshing, the second straight rack 69 moves forwards or backwards to drive the corresponding square support plate 70 to move forwards or backwards, and therefore the corresponding square support plate 70 slides leftwards and rightwards on the inner wall of the limiting block 71, the square support plate 70 moves leftwards and rightwards and then moves upwards after moving downwards, and the process is repeated and can be circulated in a reciprocating manner.
The upper end surface of the square supporting plate 70 is fixedly connected with a first supporting plate 72, the inner wall of the first supporting plate 72 is fixedly connected with a second motor 73, the upper end of the second motor 73 is fixedly connected with a long rotating shaft 82, the outer surface of the long rotating shaft 82 is slidably connected with a cam 83, the outer surface of the cam 83 is engaged with a sliding pin 84, and the sliding pin 84 is fixedly connected with the upper end surface of the first supporting plate 72; cam 83 surface upper end fixedly connected with little backup pad 85, rotatable third handle 86 is installed to little backup pad 85 lower extreme, fixed surface is connected with second worm 87 on third handle 86, the meshing of second worm 87 left end has second worm wheel 88, the coaxial rigid coupling in second worm wheel 88 outside has U-shaped frame 89, the thick pivot 91 of fixed surface is connected with on U-shaped frame 89, thick pivot 91 surface rotates and is connected with long section of thick bamboo 90, 75 fixed connection of second backup pad is on long section of thick bamboo 90 upper end surface, 75 lower extreme surface four corners department difference fixedly connected with spacing spring 74 of second backup pad 75, spacing spring 74 lower extreme difference fixed connection is on first backup pad 72 upper end surface.
As shown in fig. 18-20, the limiting spring 74 is used for limiting the second supporting plate 75 from rotating, the outer surface of the sliding pin 84 is fixedly connected with a bearing seat, the bottom end of the bearing seat is fixedly connected to the upper end surface of the first supporting plate 72, the long rotating shaft 82 is in splined connection with the cam 83, and the cam 83 can slide up and down on the outer surface of the long rotating shaft 82 and can rotate along with the long rotating shaft 82; the second worm 87 is rotatably connected to the inner wall of the small supporting plate 85; a rotating shaft is fixedly connected to the center of the second worm gear 88, the front end and the rear end of the outer surface of the rotating shaft are respectively and fixedly connected with a bearing seat, and the bottom end of the bearing seat is fixedly connected to the upper end surface of the small supporting plate 85; by starting the second motor 73, the second motor 73 rotates to drive the corresponding long rotating shaft 82 to rotate, the long rotating shaft 82 rotates to drive the corresponding cam 83 to rotate, the sliding pin 84 is engaged outside the cam 83, the sliding pin 84 is fixedly connected to the upper end surface of the first supporting plate 72, so that the cam 83 can move up and down by being engaged with the sliding pin 84 when the cam 83 rotates, the cam 83 can drive the corresponding small supporting plate 85 to move up and down when the cam 83 moves up and down, the small supporting plate 85 can rotate while moving up and down under the rotation of the cam 83, so as to drive the first worm 44, the first worm wheel 45 and the thick rotating shaft 91 to do circular rotation around the connecting point of the small supporting plate 85 and the cam 83, and also to do reciprocating movement up and down, because the second supporting plate 75 cannot rotate under the action of the limiting spring 74, the thick rotating shaft 91 can drive the long cylinder 90 and the second supporting plate 75 to oscillate while moving up and down, by rotating the third handle 86, the second worm 87 can be rotated to rotate the second worm wheel 88 through meshing, the second worm wheel 88 can drive the corresponding thick rotating shaft 91 to turn left and right through rotation, so that the angles of the second supporting plate 75 and the long barrel 90 are adjusted, the amplitude of the front and back shaking and the left and right shaking is increased, and the medicine dissolution is accelerated.
Rotatable second handles 76 are respectively installed on the front side and the rear side of the right end of the second supporting plate 75, two first steering bevel gears 77 are coaxially and fixedly connected to the left end of each second handle 76, the outer sides of the first steering bevel gears 77 are respectively meshed with the second steering bevel gears 78, two-way threaded rods 79 are respectively and fixedly connected to the centers of the second steering bevel gears 78, and the arc-shaped clamping plates 80 are respectively in threaded connection with the outer surfaces of the two corresponding two-way threaded rods 79.
As shown in fig. 17 to 18, a rotating shaft is fixedly connected to the centers of the second handle 76 and the first steering bevel gear 77, bearing blocks are respectively rotatably connected to the left and right ends of the outer surface of the rotating shaft, and the bottom ends of the bearing blocks are respectively fixedly connected to the upper end surface of the second support plate 75; the arc-shaped clamping plates 80 are respectively connected to the upper end surface of the second supporting plate 75 in a sliding mode, two sections of threads with the same thread pitch and different screwing directions are respectively arranged at the front end and the rear end of the outer surface of the bidirectional threaded rod 79, the purpose is to enable the corresponding arc-shaped clamping plates 80 to simultaneously move inwards or outwards when the bidirectional threaded rod 79 rotates, the front end and the rear end of the outer surface of the bidirectional threaded rod 79 are respectively connected with a bearing seat in a rotating mode, and the bottom ends of the bearing seats are respectively fixedly connected to the upper end surface of the second supporting plate 75; through placing the medicine bottle that needs rocked in two corresponding arc splint 80 inner walls, through rotating second handle 76, but first steering bevel gear 77 rotates, and first steering bevel gear 77 rotates and can drive the second through the meshing and turn to bevel gear 78 and rotate, and the second turns to bevel gear 78 and rotates and then can drive two-way threaded rod 79 and rotate, and two-way threaded rod 79 rotates and then can drive corresponding arc splint 80 through threaded connection and move to the inboard to it is fixed to realize that arc splint 80 carries out the centre gripping to the medicine bottle.
When the medical garbage collecting box is used, a nursing worker can step on the prying bar 6 by feet to enable the cover plate 5 to be turned over up and down, medical garbage generated in the nursing process can be thrown into the recovery box 2, the sealing performance is good, and the environment pollution is prevented; when the cover plate 5 is turned upwards and then turned downwards, namely opened and then closed, the nozzle 16 can perform primary disinfection treatment on the interior of the recovery box 2, so that the interior of the recovery box 2 can be disinfected in time to prevent infection; when the first motor 26 is started, the corresponding trays 38 can be sequentially unfolded towards the lower end or folded towards the upper end, when the trays 38 are unfolded downwards, the square support plate 70 moves towards the right and then moves upwards, when the trays 38 are folded upwards, the square support plate 70 moves towards the lower and then moves towards the left, when the trays 38 are unfolded upwards, the trays are unfolded when in use and folded when in storage, and no space is occupied; by rotating the first handle 43, the corresponding tray 38 can be turned over when being unfolded, sundries in the tray 38 can be poured out in an inclined manner, and the nursing staff can conveniently carry out disinfection and erasing treatment on the upper end face and the lower end face of the tray 38 by taking the disinfection cloth; by starting the second motor 73 and rotating the second handle 76, the medicine bottle to be shaken can be clamped and fixed, and the medicine liquid in the medicine bottle can be shaken and shaken evenly by the second supporting plate 75 which can swing and move up and down.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (7)
1. Department of general surgery is with nursing auxiliary device, including install bin (1), its characterized in that: the inner wall of the lower side of the left end of the installation box (1) is fixedly connected with a recovery box (2), the upper end of the recovery box (2) is provided with a cover plate (5) capable of being turned over up and down, the inner wall of the right end of the installation box (1) is provided with a plurality of trays (38) which are distributed in an up-and-down arrangement manner, the upper end of the installation box (1) is provided with a key-shaped seat (30) capable of moving up and down, and when the key-shaped seat (30) moves up or down, a structure that the trays (38) are sequentially and uniformly unfolded downwards or close to each other upwards can be formed; a rotatable first handle (43) is mounted on the upper side of the inner wall of the right end of the mounting box (1), and the first handle (43) can form a structure that the tray (38) is turned left and right when rotating; a square supporting plate (70) is installed on the lower side of the right end of the installation box (1), and the tray (38) is sequentially and uniformly unfolded downwards or folded upwards to form a structure that the square supporting plate (70) moves rightwards and then moves upwards or moves downwards and then moves leftwards; a second supporting plate (75) capable of moving up and down while swinging is mounted at the upper end of the square supporting plate (70), and a plurality of arc-shaped clamping plates (80) capable of being folded inwards or diffused outwards simultaneously are mounted at the upper end of the second supporting plate (75); the left side of the upper end surface of the installation box (1) is fixedly connected with a first motor (26), the right end of the first motor (26) is fixedly connected with a main bevel gear (27), the right side of the lower end of the main bevel gear (27) is meshed with an auxiliary bevel gear (28), a first threaded rod (29) is fixedly connected to the center of the auxiliary bevel gear (28), a long support plate (34) is fixedly connected to the inner wall of the right end of the installation box (1), a round base barrel (33) is fixedly connected to the surface of the rear end of the long support plate (34), the first threaded rod (29) is rotatably connected to the inner wall of the round base barrel (33), the outer surface of the first threaded rod (29) is in threaded connection with the inner wall of a key-shaped base (30), a first support rod (31) is fixedly connected to the front end surface of the long support plate (34), an expansion bracket (32) is hinged to the outer surface of the first support rod (31), cylindrical rods (93) are fixedly connected to the left and right sides of the upper end of the expansion bracket (32), the left side and the right side of the front end surface of the key-shaped seat (30) are respectively provided with a key-shaped hole matched with the cylindrical rod (93), the middle part of the expansion bracket (32) is respectively and rotatably connected with a plurality of first rotating shafts (35) which are uniformly distributed, the front end surface of the long supporting plate (34) is provided with a long key-shaped through hole matched with the first rotating shafts (35), and the middle part of the rear end surface of the tray (38) is respectively and fixedly connected with the front end surface of the corresponding first rotating shaft (35); the rear end of the outer surface of the first rotating shaft (35) is fixedly connected with a crank (36) respectively, the other end of the crank (36) is fixedly connected with a short shaft (37) respectively, the lower end surface of the first handle (43) is fixedly connected with two first worms (44) coaxially, the left end of each first worm (44) is meshed with a first worm wheel (45) respectively, the center of each first worm wheel (45) is fixedly connected with a third rotating shaft (46) respectively, the third rotating shafts (46) are rotatably connected to the inner wall of the installation box (1) respectively, the front end of the outer surface of each third rotating shaft (46) is fixedly connected with a third connecting rod (47) respectively, the other ends of the two third connecting rods (47) are hinged with a long key-shaped plate (48), and the front end surface of each long key-shaped plate (48) is provided with a long through hole matched with the short shaft (37).
2. A nursing aid for general surgery department according to claim 1, wherein: a pry bar (6) is hinged to the rear side of the lower end surface of the recovery box (2), a tension spring (7) is fixedly connected to the front side of the upper end surface of the pry bar (6), the upper end of the tension spring (7) is fixedly connected to the lower end surface of the recovery box (2), the left end and the right end of the front side of the lower end surface of the recovery box (2) are respectively fixedly connected with a first limiting plate (18), two first limiting plates (18) are slidably connected with a first guide rod (17), the right end surface of the pry bar (6) is provided with a small key-shaped through hole matched with the first guide rod (17), the left side and the right side of the outer surface of the first guide rod (17) are respectively fixedly connected with a first key-shaped supporting plate, the inner wall of the lower end of the first key-shaped supporting plate is respectively slidably connected with a second guide rod (21), the inner side surfaces of the two second guide rods (21) are respectively fixedly connected with a triangular sliding block (20), and the outer surface of the second guide rod (21) is respectively sleeved with a first spring (22), the inner wall of the bottom end of the left side of the mounting box (1) is provided with a special-shaped fixture block (23) matched with the triangular sliding block (20), the left side and the right side of the lower end surface of the special-shaped fixture block (23) are respectively and fixedly connected with a limiting rod (25), and the outer surfaces of the two limiting rods (25) are slidably connected with a hexagonal block (24) matched with the triangular sliding block (20) and the special-shaped fixture block (23); pry bar (6) rear end articulates there is first connecting rod (8), first connecting rod (8) articulate apron (5) lower extreme surface that corresponds, apron (5) articulate in collection box (2) upper end rear side.
3. A nursing aid for general surgery department according to claim 1, wherein: recovery box (2) rear end surface upside is fixedly connected with disinfection bucket (13) and pressurization bucket (15) respectively, apron (5) lower extreme surface rear side articulates there is second connecting rod (9), second connecting rod (9) lower extreme articulates there is piston rod (10), piston rod (10) sliding connection is at pressurization bucket (15) inner wall, piston rod (10) lower extreme fixed surface is connected with piston board (11), piston board (11) sliding connection is at pressurization bucket (15) inner wall, pressurization bucket (15) lower extreme inner wall union coupling is at disinfection bucket (13) upper end inner wall, apron (5) middle part inner wall fixedly connected with nozzle (16), nozzle (16) union coupling is at disinfection bucket (13) bottom inner wall.
4. A nursing aid for general surgery department according to claim 1, wherein: the lower end of the telescopic frame (32) is rotatably connected with a second rotating shaft (39), the rear end of the outer surface of the second rotating shaft (39) is fixedly connected with a first straight gear (40), the left end of the first straight gear (40) is meshed with a first straight rack (41), and the first straight rack (41) is fixedly connected to the left side of the surface of the rear end of the long supporting plate (34); the front end of the outer surface of the second rotating shaft (39) is fixedly connected with a driving bevel gear (42), the right side of the front end of the driving bevel gear (42) is engaged with a driven bevel gear (49), the center of the driven bevel gear (49) is fixedly connected with a fourth rotating shaft (51), the fourth rotating shaft (51) is connected to the inner wall of the installation box (1) in a sliding manner, the right end of the outer surface of the fourth rotating shaft (51) is fixedly connected with a first bevel gear (50), the rear side of the right end of the first bevel gear (50) is engaged with a second bevel gear (53), the rear end of the second bevel gear (53) is coaxially and fixedly connected with a third bevel gear (54), the upper side of the rear end of the third bevel gear (54) is engaged with a fourth bevel gear (55), the center of the fourth bevel gear (55) is fixedly connected with a first telescopic cylinder (56), and the upper surface of the first telescopic cylinder (56) is fixedly connected with a fifth bevel gear (57), the upper side of the left end of the fifth bevel gear (57) is meshed with a sixth bevel gear (58), the left end of the sixth bevel gear (58) is coaxially and fixedly connected with a small belt wheel (59), the front end of the small belt wheel (59) is connected with a large belt wheel (60), and the right end of the large belt wheel (60) is coaxially and fixedly connected with an incomplete bevel gear (61).
5. A nursing aid for general surgery department according to claim 4, wherein: incomplete bevel gear (61) right-hand member downside meshing has first little bevel gear (62), fixedly connected with spiral shell (64) is located at first little bevel gear (62) center, spiral shell (64) inner wall threaded connection has hob (65), incomplete bevel gear (61) right-hand member upside meshing has second little bevel gear (63), fixedly connected with second telescopic link (66) is located at second little bevel gear (63) center, second telescopic link (66) runs through hob (65) and rotates and connects in hob (65) inner wall, hob (65) surface lower extreme fixedly connected with quad board (67), quad board (67) sliding connection is in square backup pad (70) inner wall, second telescopic link (66) surface lower extreme fixedly connected with second spur gear (68), second spur gear (68) front end meshing has second spur rack (69), the second straight rack (69) is fixedly connected to the lower end surface of the square supporting plate (70); the surface of the rear end of the square supporting plate (70) is connected with a limiting block (71) in a sliding mode, and the limiting block (71) is connected to the inner wall of the installation box (1) in a sliding mode.
6. A nursing aid for general surgery department according to claim 1, wherein: the surface of the upper end of the square supporting plate (70) is fixedly connected with a first supporting plate (72), the inner wall of the first supporting plate (72) is fixedly connected with a second motor (73), the upper end of the second motor (73) is fixedly connected with a long rotating shaft (82), the outer surface of the long rotating shaft (82) is connected with a cam (83) in a sliding mode, the outer surface of the cam (83) is meshed with a sliding pin (84), and the sliding pin (84) is fixedly connected to the surface of the upper end of the first supporting plate (72); the upper end of the outer surface of the cam (83) is fixedly connected with a small supporting plate (85), the lower end of the small supporting plate (85) is provided with a rotatable third handle (86), the surface of the upper end of the third handle (86) is fixedly connected with a second worm (87), the left end of the second worm (87) is engaged with a second worm wheel (88), a U-shaped frame (89) is coaxially and fixedly connected with the outer side of the second worm wheel (88), a thick rotating shaft (91) is fixedly connected with the upper end surface of the U-shaped frame (89), the outer surface of the thick rotating shaft (91) is rotatably connected with a long cylinder (90), the second supporting plate (75) is fixedly connected with the upper end surface of the long cylinder (90), the four corners of the lower end surface of the second supporting plate (75) are respectively and fixedly connected with a limiting spring (74), the lower ends of the limiting springs (74) are fixedly connected to the upper end surface of the first supporting plate (72) respectively.
7. A nursing aid for general surgery department according to claim 1, wherein: rotatable second handle (76) are installed respectively to both sides around second backup pad (75) right-hand member, second handle (76) left end coaxial rigid coupling respectively has two first steering bevel gear (77), first steering bevel gear (77) outside meshes respectively has second steering bevel gear (78), second steering bevel gear (78) center department is fixedly connected with two-way threaded rod (79) respectively, arc splint (80) threaded connection is respectively at two-way threaded rod (79) surfaces that correspond.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011422030.3A CN112545804B (en) | 2020-12-08 | 2020-12-08 | Nursing auxiliary device for general surgery department |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011422030.3A CN112545804B (en) | 2020-12-08 | 2020-12-08 | Nursing auxiliary device for general surgery department |
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| CN112545804A CN112545804A (en) | 2021-03-26 |
| CN112545804B true CN112545804B (en) | 2022-01-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113080620B (en) * | 2021-03-30 | 2022-07-08 | 乐陵市人民医院 | Urological surgery operation auxiliary device |
| CN114159256B (en) * | 2021-12-06 | 2023-03-31 | 来存云 | Psychiatric nursing dressing change cart |
| CN115154124A (en) * | 2022-07-19 | 2022-10-11 | 乔立玉 | Nursing medical tray convenient to dispense |
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