CN106691732B - A kind of Medical patient nursing bed - Google Patents
A kind of Medical patient nursing bed Download PDFInfo
- Publication number
- CN106691732B CN106691732B CN201710215518.0A CN201710215518A CN106691732B CN 106691732 B CN106691732 B CN 106691732B CN 201710215518 A CN201710215518 A CN 201710215518A CN 106691732 B CN106691732 B CN 106691732B
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- Prior art keywords
- bottom plate
- plate
- steering engine
- hydraulic cylinder
- fixedly connected
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000007306 turnover Effects 0.000 claims abstract description 48
- 239000007787 solid Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims description 2
- 208000028399 Critical Illness Diseases 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 2
- 241000167880 Hirundinidae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Manipulator (AREA)
Abstract
A kind of Medical patient nursing bed, including first base, second base, four first order turnover mechanisms, mechanical arm section, it is characterised in that: four screws of the second base are mounted on the first bottom plate middle section；The upper surface of the first order turnover mechanism connecting column of four first order turnover mechanisms is fixedly mounted below first base；Two the first sliding blocks of the mechanical arm section are slidably mounted on inside the first groove；It is rotated by two the first stepper motors, the rotation of half circular track mechanism is driven to move up drive rod and then first order returning face plate is driven to deflect an angle, when needing to realize second level overturning, it is extended by first hydraulic cylinder and drives second level returning face plate to deflect an angle to realize that second level is overturn, the turn of patient is realized by second level overturning, it turns over critically ill patient at any time, facilitates the nursing of critically ill patient, solve artificial turn injury caused by patient.
Description
Technical field
The present invention relates to the field of medical instrument technology, in particular to a kind of Medical patient nursing bed.
Background technique
Difficulty is turned over for some critically ill patients, is turned over using artificial, patient's state of an illness, critically ill patient can be aggravated by dealing with improperly
Artificial feed is needed, cost is increased, therefore is badly in need of the bed that patient can be helped to turn over, may be implemented simply to nurse
The machine of patient.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of Medical patient nursing beds to pass through when patient needs to turn over
Two the first stepper motor rotations drive the rotation of half circular track mechanism to move up drive rod and then drive first order overturning
Plate deflects an angle, when needing to realize second level overturning, is extended by first hydraulic cylinder and drives second level returning face plate deflection one
A angle come realize second level overturn, the turn of patient is realized by second level overturning, turns over critically ill patient at any time, is helped
In the nursing of critically ill patient, solves artificial turn injury caused by patient.
Technical solution used in the present invention is: a kind of Medical patient nursing bed, including first base, second base, four
A first order turnover mechanism, mechanical arm section, it is characterised in that: four screws of the second base are mounted on the first bottom plate
Middle section；The upper surface of the first order turnover mechanism connecting column of four first order turnover mechanisms is fixedly mounted on first
Below pedestal；Two the first sliding blocks of the mechanical arm section are slidably mounted on inside the first groove；
The first base includes the first bottom plate, rack gear, and first bottom plate is a rectangle plank, on it
Face is set there are four the first groove, and inner place is leaned at four angles of the first substrate in position；Four are equipped in the first substrate
A second groove, position is on the inside of four the first grooves；It is respectively provided with a support column at four angles below the first bottom plate,
On right side, the right side of two support columns is equipped with dovetail groove fixed plate, the first dovetail groove is equipped in dovetail groove fixed plate side, at it
Rack gear is arranged below；Four first order turnover mechanisms are arranged below in the first bottom plate, the first order turnover mechanism includes semicircle
Shape guide rail mechanism, connecting shaft, drive rod, ball, the first spring, first order turnover mechanism shell, the connection of first order turnover mechanism
Column, the first stepper motor, the first order turnover mechanism connecting column upper end are fixedly mounted on the first bottom plate in the following, its position exists
On the outside of first groove, it is fixedly connected above lower end and first order turnover mechanism shell；It is set in first order turnover mechanism housings
There is the first stepping motor fixing seat, first stepper motor is placed straight down, and side is fixedly mounted on the first stepping
Inside motor fixing seat, circular hole and connecting shaft of the motor shaft below first order turnover mechanism shell are fixed by shaft coupling
Connection；The connecting shaft is fixedly connected with guide rail mechanism；The drive rod is slidably mounted on first order turnover mechanism shell
In the circular hole in left side, it is equipped with connecting rod fixed block therebetween, first spring is mounted on the outside of drive rod, and the upper end is solid
Dingan County is mounted in first order turnover mechanism shell in the following, lower end is fixedly mounted on above connecting rod fixed block；Second sliding block
It is connected by a hinge, is slidably mounted in the second dovetail groove with above drive rod；The ball is rotatably installed in drive rod
In following circular hole；
The second base includes the second bottom plate, four screws, two first order returning face plates, two second level overturnings
Plate, four first hydraulic cylinder bottom plates, four first hydraulic cylinders, four third sliding blocks, second bottom plate pass through four screws
It is fixedly mounted on the first substrate；Two first order returning face plates are rotatably installed in the second bottom plate two sides respectively, described
Two second level returning face plates be rotatably installed in the groove above two first order returning face plates respectively, overturn in two first order
Plate is set separately below there are two the second dovetail groove, and position is in its front and rear sides；Two are arranged below in first order returning face plate
Three grooves, position is on the inside of two the second dovetail grooves；In the second level, two third dovetail grooves, position is arranged below in returning face plate
Inside third groove；Two two first hydraulic cylinder bottom plate connecting plates are arranged below in first order returning face plate, position is two
On the inside of a third groove；It is fixedly connected below the first hydraulic cylinder bottom plate connecting plate with first hydraulic cylinder substrate；Institute
The first hydraulic cylinder cylinder body bottom end stated is fixedly connected with first hydraulic cylinder substrate, and piston rod end passes through with third sliding block
Hinge connection；The third sliding block is slidably mounted in third dovetail groove；
The mechanical arm section includes two mechanical arm section fixing seats, two second stepper motors, two gears, machines
Tool arm section bottom plate, the first parallel institution bottom plate, six second hydraulic cylinders, the second parallel institution bottom plate, the first steering engine, the second rudder
Machine fixed plate, the second steering engine seat, the second steering engine, the first extension sleeve, third hydraulic cylinder, telescopic rod, third steering engine bottom plate, third
Steering engine seat, third steering engine, the second extension sleeve, the second telescopic rod, the 4th hydraulic cylinder, gripper fixed plate, the 5th hydraulic cylinder, ladder
Shape sliding block, two grippers, two second springs are equipped with the first sliding block, sliding peace in mechanical arm section fixing seat medial surface
Inside the first dovetail groove；It is equipped with second stepper motor seat on the plank below mechanical arm section fixing seat, described the
Two stepping motor is placed straight down, and side is fixedly connected with second stepper motor seat, and motor shaft passes through mechanical arm section
Circular hole below fixing seat is fixedly connected with gear；Mechanical arm part backplane is equipped on mechanical arm section fixing seat to support
Column, the mechanical arm part backplane are fixedly mounted on above two mechanical arm part backplane support columns, and described first is in parallel
It is fixedly mounted below organization soleplate above mechanical arm part backplane；Six second hydraulic cylinders in pairs, Mei Ge
The cylinder base of two hydraulic cylinders is hingedly mounted on the first parallel institution substrate, and the piston rod end of second hydraulic cylinder is hingedly pacified
Below the second parallel institution bottom plate；The cylinder base of two second hydraulic cylinders in every group of second hydraulic cylinder is close together,
Piston rod end separates, the axis of two second hydraulic cylinders and V-shaped distribution；First is equipped in the second parallel institution substrate
Steering engine fixing seat, first steering engine are placed straight up, and side is fixedly mounted in the first steering engine fixing seat, motor
It is fixedly connected below axis and the second steering engine fixed plate, the second steering engine seat is equipped in the second steering engine fixed plate upper right, second
Left side of face is equipped with two the first support plates in steering engine fixed plate, and second steering engine is horizontal positioned, and side is fixedly mounted on
In second steering engine seat, the circular hole that motor shaft passes through the first support plate is fixedly connected with circular hole below the first extension sleeve, described
The first extension sleeve among two the first support plates；The telescopic rod is slidably mounted on the recessed of the first extension sleeve upper end
In slot, the other end is equipped with third steering engine bottom plate；The company of the third hydraulic cylinder body bottom end and the first extension sleeve side
Fishplate bar is fixedly connected, and piston rod end is fixedly connected with the connecting plate of telescopic rod side；In third steering engine substrate
Right side is equipped with third steering engine seat, is set to the left there are two the second support plate, the third steering engine is horizontally arranged, and side is solid
Dingan County is mounted in third steering engine seat, and the circular hole that motor shaft passes through the second support plate is fixed with the circular hole below the second extension sleeve
Connection；The second telescopic rod lower end is slidably mounted in the groove above the second extension sleeve, and upper end is solid equipped with gripper
Fixed board, the 4th hydraulic cylinder body bottom end are fixedly connected with the connecting plate of the second extension sleeve side, the other end and second
The connecting plate of telescopic rod side is fixedly connected；The 5th hydraulic cylinder bottom plate, the 5th liquid are equipped on gripper fixed plate
Cylinder pressure cylinder body bottom end is fixedly connected with the 5th hydraulic cylinder bottom plate medial surface, and the plank above piston rod end and trapezoidal slide block is solid
Fixed connection；It is set on gripper fixed plate there are two the 4th dovetail groove, two sliding blocks, sliding peace is arranged below in gripper
In two the 4th dovetail grooves, a second spring fixed plate, second bullet are respectively provided in gripper fixed plate two sides
Spring one end is fixedly connected with second spring fixed plate medial surface, and the other end is fixedly connected with gripper lateral surface connecting column；In machine
Machinery claw medial surface is equipped with Rubber washer.
Beneficial effects of the present invention: it when patient needs to turn over, is rotated by two the first stepper motors, drives half
The rotation of circular guideway mechanism moves up drive rod and then first order returning face plate is driven to deflect an angle, when needing to realize two
When grade overturning, is extended by first hydraulic cylinder and drive second level returning face plate to deflect an angle to realize that second level is overturn, pass through two
Grade overturns the turn to realize patient, turns over critically ill patient at any time, facilitates the nursing of critically ill patient, solves artificial
Turn is injured caused by patient.
Detailed description of the invention
Fig. 1, Fig. 2, Fig. 3 are overall structure diagram of the invention.
Fig. 4, Fig. 5 are the structural schematic diagram of first base of the invention.
Fig. 6, Fig. 7 are the structural schematic diagram of second base of the invention.
Fig. 8 is the structural schematic diagram of first order turnover mechanism of the invention.
Fig. 9, Figure 10, Figure 11 are the structural schematic diagram of mechanical arm section of the invention.
Drawing reference numeral: 1- first base, 2- second base, 3- first order turnover mechanism, 4- machinery arm section, 101- first
Bottom plate, the first groove of 102-, the second groove of 103-, 104- support column, 105- dovetail groove fixed plate, 106- rack gear, 107- first
Dovetail groove, the second bottom plate of 201-, 202- screw, 203- first order returning face plate, the second level 204- returning face plate, the second dovetail of 205-
Slot, 206- first hydraulic cylinder bottom plate connecting plate, 207- first hydraulic cylinder bottom plate, 208- first hydraulic cylinder, 209- third dovetail groove,
210- third sliding block, 211- third groove, 301- half circular track mechanism, 302- connecting shaft, 303- drive rod, 304- ball,
305- connecting rod fixed block, the first spring of 306-, 307- first order turnover mechanism shell, the second sliding block of 308-, the 309- first order
Turnover mechanism connecting column, the first stepping of 310- motor fixing seat, the first stepper motor of 311-, the first sliding block of 401-, 402- are mechanical
Arm section fixing seat, 403- second stepper motor seat, 404- second stepper motor, 405- gear, 406- mechanical arm part backplane
Support column, 407- mechanical arm part backplane, the first parallel institution of 408- bottom plate, 409- second hydraulic cylinder, the second parallel machine of 410-
Structure bottom plate, the first steering engine of 411- fixing seat, the first steering engine of 412-, the second steering engine of 413- fixed plate, the second steering engine seat of 414-, 415-
Second steering engine, the first extension sleeve of 416-, the first support plate of 417-, 418- third hydraulic cylinder, 419- telescopic rod, 420- third rudder
Machine bottom board, the second support plate of 421-, 422- third steering engine seat, 423- third steering engine, the second extension sleeve of 424-, 425- second stretch
Contracting bar, the 4th hydraulic cylinder of 426-, 427- gripper fixed plate, the 5th hydraulic cylinder bottom plate of 428-, the 5th hydraulic cylinder of 429-, 430- ladder
Shape sliding block, 431- gripper, 432- Rubber washer, the 4th dovetail groove of 433-, 434- second spring fixed plate, 435- second spring.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, a kind of medical disease
People's nursing bed, including first base 1,2, four first order turnover mechanisms 3 of second base, mechanical arm section 4, it is characterised in that:
Four screws 202 of the second base 2 are mounted on 101 middle section of the first bottom plate；Four first order tippers
The upper surface of the first order turnover mechanism connecting column 309 of structure 3 is fixedly mounted below first base 1；The mechanical arm section 4
Two the first sliding blocks 401 be slidably mounted on the inside of the first groove 102；
The first base 1 includes the first bottom plate 101, rack gear 106, and first bottom plate 101 is a rectangle
Plank is set above it there are four the first groove 102, and inner place is leaned at position four angles on the first bottom plate 101；?
Second groove 103 there are four setting above one bottom plate 101, position is four 102 insides of the first grooves；Under the first bottom plate 101
It is respectively provided with a support column 104 at four angles in face, on right side, the right side of two support columns 104 is equipped with dovetail groove fixed plate 105,
It is equipped with the first dovetail groove 107 in 105 side of dovetail groove fixed plate, is equipped with rack gear 106 in its lower section；Below the first bottom plate 101
If the first order turnover mechanism 3 includes half circular track mechanism 301, connecting shaft 302, passes there are four first order turnover mechanism 3
Lever 303, ball 304, the first spring 306, first order turnover mechanism shell 307, first order turnover mechanism connecting column 309,
One stepper motor 311,309 upper end of first order turnover mechanism connecting column are fixedly mounted on the first bottom plate 101 in the following, its position
It sets in 102 outside of the first groove, lower end is fixedly connected above with first order turnover mechanism shell 307；In first order turnover mechanism
The first stepping motor fixing seat 310 is equipped with inside shell 307, first stepper motor 311 is placed straight down, side
It is fixedly mounted on 310 the inside of the first stepping motor fixing seat, motor shaft passes through the circle below first order turnover mechanism shell 307
Hole is fixedly connected with connecting shaft 302 by shaft coupling；The connecting shaft 302 is fixedly connected with guide rail mechanism 301；The biography
Lever 303 is slidably mounted in the circular hole in 307 left side of first order turnover mechanism shell, is equipped with connecting rod fixed block therebetween
305, first spring 306 is mounted on 303 outside of drive rod, and the upper end is fixedly mounted on first order turnover mechanism shell
307 in the following, lower end is fixedly mounted on above connecting rod fixed block 305；Second sliding block 308 and drive rod 303 is logical above
Hinge connection is crossed, is slidably mounted in the second dovetail groove 205；The ball 304 is rotatably installed in below drive rod 303
In circular hole；
The second base 2 includes 202, two, the screw of the second bottom plate 201, four first order returning face plate 203, two the
208, the four third sliding blocks 210 of first hydraulic cylinder of first hydraulic cylinder bottom plate 207, four of second level returning face plate 204, four, it is described
Second bottom plate 201 is fixedly mounted on above the first bottom plate 101 by four screws 202；Two first order returning face plates 203
It is rotatably installed in 201 two sides of the second bottom plate respectively, two second level returning face plates 204 are rotatably installed in two first respectively
In groove above grade returning face plate 203, set separately below in two first order returning face plates 203 there are two the second dovetail groove 205,
Position is in its front and rear sides；Two third grooves 211 are arranged below in first order returning face plate 203, position is in two the second swallows
205 inside of stern notch；In the second level, two third dovetail grooves 209 are arranged below in returning face plate 204, and position is in third groove 211
Face；Two two first hydraulic cylinder bottom plate connecting plates 206 are arranged below in first order returning face plate 203, position is in two thirds
211 inside of groove；The first hydraulic cylinder bottom plate connecting plate 206 is fixedly connected with first hydraulic cylinder bottom plate 207 above below；
The 208 cylinder body bottom end of first hydraulic cylinder is fixedly connected above with first hydraulic cylinder bottom plate 207, piston rod end and third
Sliding block 210 is connected by a hinge；The third sliding block 210 is slidably mounted in third dovetail groove 209；
The mechanical arm section 4 includes two mechanical arm section second stepper motors 404, two of fixing seat 402, two
Gear 405, mechanical arm part backplane 407, the first parallel institution bottom plate 408, six second hydraulic cylinders 409, the second parallel institutions
Bottom plate 410, the first steering engine 412, the second steering engine fixed plate 413, the second steering engine seat 414, the second steering engine 415, the first extension sleeve
416, third hydraulic cylinder 418, telescopic rod 419, third steering engine bottom plate 420, third steering engine seat 422, third steering engine 423, second stretch
Contracting sleeve 424, the second telescopic rod 425, the 4th hydraulic cylinder 426, gripper fixed plate 427, the 5th hydraulic cylinder 429, trapezoidal slide block
430, two grippers, 431, two second springs 435 are equipped with the first sliding block 401 in mechanical 402 medial surface of arm section fixing seat,
It is slidably mounted on 107 the inside of the first dovetail groove；The second stepping electricity is equipped on the plank below mechanical arm section fixing seat 402
Base 403, the second stepper motor 404 are placed straight down, and side is fixedly connected with second stepper motor seat 403,
The circular hole that its motor shaft passes through below mechanical arm section fixing seat 402 is fixedly connected with gear 405；In mechanical arm section fixing seat
402 are equipped with mechanical arm part backplane support column 406 above, and the mechanical arm part backplane 407 is fixedly mounted on two machinery
Above arm section backplanes support column 406, the first parallel institution bottom plate 408 is fixedly mounted on mechanical arm part backplane below
Above 407；In pairs, the cylinder base of each second hydraulic cylinder 409 is hingedly mounted on six second hydraulic cylinders 409
Above first parallel institution bottom plate 408, the piston rod end of second hydraulic cylinder 409 is hingedly mounted on the second parallel institution bottom plate
Below 410；The cylinder base of two second hydraulic cylinders 409 in every group of second hydraulic cylinder 409 is close together, tailpiece of the piston rod part
It opens, the axis of two second hydraulic cylinders 409 and V-shaped distribution；It is solid that the first steering engine is equipped on the second parallel institution bottom plate 410
Reservation 411, first steering engine 412 are placed straight up, and side is fixedly mounted in the first steering engine fixing seat 411,
Motor shaft is fixedly connected below with the second steering engine fixed plate 413, is equipped with the second steering engine in 413 upper right of the second steering engine fixed plate
Seat 414, left side of face is equipped with two the first support plates 417 in the second steering engine fixed plate 413, and second steering engine 415 is horizontal
It places, side is fixedly mounted in the second steering engine seat 414, and the circular hole that motor shaft passes through the first support plate 417 is stretched with first
Circular hole is fixedly connected contracting sleeve 416 below, and first extension sleeve 416 is among two the first support plates 417；Described
Telescopic rod 419 is slidably mounted in the groove of 416 upper end of the first extension sleeve, and the other end is equipped with third steering engine bottom plate 420；Institute
The 418 cylinder body bottom end of third hydraulic cylinder stated is fixedly connected with the connecting plate of 416 side of the first extension sleeve, piston rod end with
The connecting plate of 419 side of telescopic rod is fixedly connected；Right side on third steering engine bottom plate 420 is equipped with third steering engine seat 422,
It is set to the left there are two the second support plate 421, the third steering engine 423 is horizontally arranged, and side is fixedly mounted on third
In steering engine seat 422, motor shaft passes through the circular hole of the second support plate 421 and the fixed company of circular hole below the second extension sleeve 424
It connects；Second telescopic rod, 425 lower end is slidably mounted in the groove above the second extension sleeve 424, and upper end is equipped with machinery
Pawl fixed plate 427, the 426 cylinder body bottom end of the 4th hydraulic cylinder are fixedly connected with the connecting plate of 424 side of the second extension sleeve,
The other end is fixedly connected with the connecting plate of 425 side of the second telescopic rod；The 5th hydraulic cylinder is equipped on gripper fixed plate 427
Bottom plate 428, the 429 cylinder body bottom end of the 5th hydraulic cylinder are fixedly connected with 428 medial surface of the 5th hydraulic cylinder bottom plate, piston rod
End is fixedly connected with the plank above trapezoidal slide block 430；4th dovetail groove there are two being set on gripper fixed plate 427
433, two sliding blocks are arranged below in gripper 431, is slidably mounted in two the 4th dovetail grooves 433, is fixed in gripper
427 two sides of plate are respectively provided with a second spring fixed plate 434, described 435 one end of second spring and second spring fixed plate 434
Medial surface is fixedly connected, and the other end is fixedly connected with 431 lateral surface connecting column of gripper；Glue is equipped in 431 medial surface of gripper
Leather packing 432.
Working principle of the present invention: it when patient needs to turn over, is rotated, is driven by two the first stepper motors 311
The rotation of half circular track mechanism 301 moves up drive rod 303 and then first order returning face plate 203 is driven to deflect an angle,
When needing to realize second level overturning, is extended by first hydraulic cylinder 208 and second level returning face plate 204 is driven to deflect an angle come real
Existing second level overturning drives two gears 405 to rotate when patient needs to have a meal by two second stepper motors 404, into
And drive mechanical arm part backplane 407 mobile to patient, by six 409 adjusting mechanical arm part of second hydraulic cylinder, 4 height, lead to
The first steering engine 412, the second steering engine 415, third steering engine 423 are crossed to adjust 431 direction of gripper, passes through 418 He of third hydraulic cylinder
4th hydraulic cylinder 426 adjusts the distance of gripper 431, and to be extended by the 5th hydraulic cylinder 429 separately make two grippers 431
It clamps food, is cooperated by the various pieces of mechanical arm section 4 food being fed to patient in the mouth.
In the description of the present invention, it should be noted that term " on ", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right" is to be based on the orientation or positional relationship shown in the drawings, either
The invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot
It is interpreted as indication or suggestion relative importance.
Claims (1)
1. a kind of Medical patient nursing bed, including first base (1), second base (2), four first order turnover mechanisms (3), machines
Tool arm section (4), it is characterised in that: four screws (202) of the second base (2) are mounted in the first bottom plate (101)
Between part；The upper surface of the first order turnover mechanism connecting column (309) of four first order turnover mechanisms (3) is fixedly mounted
First base (1) below；Two the first sliding blocks (401) of the mechanical arm section (4) are slidably mounted on the first groove
(102) the inside；
The first base (1) includes the first bottom plate (101), rack gear (106), and first bottom plate (101) is one long
Rectangular plank is set above it there are four the first groove (102), position the first bottom plate (101) above four angles by inner
Place；There are four setting on the first bottom plate (101) the second groove (103), position is on the inside of four the first grooves (102)；
It is respectively provided with a support column (104) at four angles of the first bottom plate (1001) below, on the right side of two support columns (104) in right side
Side is equipped with dovetail groove fixed plate (105), is equipped with the first dovetail groove (107) in dovetail groove fixed plate (105) side, sets in its lower section
There are rack gear (106)；Four first order turnover mechanisms (3), the first order turnover mechanism is arranged below in the first bottom plate (101)
It (3) include half circular track mechanism (301), connecting shaft (302), drive rod (303), ball (304), the first spring (306),
Level-one turnover mechanism shell (307), first order turnover mechanism connecting column (309), the first stepper motor (311), described first
Grade turnover mechanism connecting column (309) upper end be fixedly mounted on the first bottom plate (101) in the following, its position the first groove (102) outside
Side, lower end are fixedly connected above with first order turnover mechanism shell (307)；It is set inside first order turnover mechanism shell (307)
There is the first stepping motor fixing seat (310), first stepper motor (311) is placed straight down, and side is fixedly mounted
Inside the first stepping motor fixing seat (310), motor shaft pass through the circular hole of first order turnover mechanism shell (307) below with
Connecting shaft (302) is fixedly connected by shaft coupling；The connecting shaft (302) is fixedly connected with guide rail mechanism (301)；Described
Drive rod (303) is slidably mounted in the circular hole on the left of first order turnover mechanism shell (307), solid equipped with connecting rod therebetween
Determine block (305), first spring (306) is mounted on the outside of drive rod (303), and the upper end is fixedly mounted on first order overturning
Mechanism shell (307) is in the following, lower end is fixedly mounted on connecting rod fixed block (305) above；Second sliding block (308) and drive rod
(303) it is connected by a hinge above, it is inner to be slidably mounted on the second dovetail groove (205)；The ball (304) is rotatably installed in
In the circular hole of drive rod (303) below；
The second base (2) includes the second bottom plate (201), four screws (202), two first order returning face plates (203), two
A second level returning face plate (204), four first hydraulic cylinder bottom plates (207), four first hydraulic cylinders (208), four third sliding blocks
(210), second bottom plate (201) is fixedly mounted on the first bottom plate (101) above by four screws (202)；Described
Two first order returning face plates (203) are rotatably installed in the second bottom plate (201) two sides, two second level returning face plates respectively
(204) it is rotatably installed in respectively in the groove of two first order returning face plates (203) above, in two first order returning face plates (203)
There are two setting separately below the second dovetail groove (205), position is in its front and rear sides；It is set below first order returning face plate (203)
There are two third groove (211), and position is on the inside of two the second dovetail grooves (205)；It is set below second level returning face plate (204)
There are two third dovetail groove (209), and position is inside third groove (211)；Two are arranged below in first order returning face plate (203)
A first hydraulic cylinder bottom plate connecting plate (206), position is on the inside of two third grooves (211)；The first hydraulic cylinder bottom
Plate connecting plate (206) is fixedly connected with first hydraulic cylinder bottom plate (207) above below；Described first hydraulic cylinder (208) cylinder body
Bottom end is fixedly connected above with first hydraulic cylinder bottom plate (207), and piston rod end and third sliding block (210) are connected by hinge
It connects；It is inner that the third sliding block (210) is slidably mounted on third dovetail groove (209)；
The mechanical arm section (4) includes two mechanical arm section fixing seats (402), two second stepper motors (404), two
A gear (405), mechanical arm part backplane (407), the first parallel institution bottom plate (408), six second hydraulic cylinders (409),
Two parallel institution bottom plates (410), the first steering engine (412), the second steering engine fixed plate (413), the second steering engine seat (414), the second rudder
Machine (415), the first extension sleeve (416), third hydraulic cylinder (418), telescopic rod (419), third steering engine bottom plate (420), third
Steering engine seat (422), third steering engine (423), the second extension sleeve (424), the second telescopic rod (425), the 4th hydraulic cylinder (426),
Gripper fixed plate (427), the 5th hydraulic cylinder (429), trapezoidal slide block (430), two grippers (431), two second springs
(435), the first sliding block (401) are equipped in mechanical arm section fixing seat (402) medial surface, are slidably mounted on the first dovetail groove
(107) the inside；Second stepper motor seat (403) are equipped on the plank of mechanical arm section fixing seat (402) below, described the
Two stepping motor (404) is placed straight down, and side is fixedly connected with second stepper motor seat (403), and motor shaft passes through
The circular hole of mechanical arm section fixing seat (402) below is fixedly connected with gear (405)；On mechanical arm section fixing seat (402)
Face is equipped with mechanical arm part backplane support column (406), and the mechanical arm part backplane (407) is fixedly mounted on two mechanical arms
Above, the first parallel institution bottom plate (408) is fixedly mounted on mechanical arm section bottom to part backplane support column (406) below
Plate (407) is above；Six second hydraulic cylinders (409) in pairs, cut with scissors by the cylinder base of each second hydraulic cylinder (409)
It connects and is mounted on the first parallel institution bottom plate (408) above, the piston rod end of second hydraulic cylinder (409) is hingedly mounted on second simultaneously
Join organization soleplate (410) below；The cylinder base of two second hydraulic cylinders (409) in every group of second hydraulic cylinder (409) leans against
Together, piston rod end is separated, the axis of two second hydraulic cylinders (409) and V-shaped distribution；In the second parallel institution bottom plate
(410) it is equipped with the first steering engine fixing seat (411) above, first steering engine (412) is placed straight up, the fixed peace in side
Inner mounted in the first steering engine fixing seat (411), motor shaft is fixedly connected below with the second steering engine fixed plate (413), in the second rudder
Machine fixed plate (413) upper right is equipped with the second steering engine seat (414), and left side of face is equipped with two in the second steering engine fixed plate (413)
A first support plate (417), second steering engine (415) is horizontal positioned, and side is fixedly mounted on the second steering engine seat (414)
In, circular hole is fixedly connected circular hole of the motor shaft across the first support plate (417) below with the first extension sleeve (416), described
The first extension sleeve (416) it is intermediate in two the first support plates (417)；The telescopic rod (419) is slidably mounted on first
In the groove of extension sleeve (416) upper end, the other end is equipped with third steering engine bottom plate (420)；The third hydraulic cylinder (418)
Cylinder body bottom end is fixedly connected with the connecting plate of the first extension sleeve (416) side, piston rod end and telescopic rod (419) side
Connecting plate be fixedly connected；Third steering engine seat (422) are equipped on the right side of third steering engine bottom plate (420) above, to the left
If the third steering engine (423) is horizontal positioned, and side is fixedly mounted on third steering engine there are two the second support plate (421)
Seat (422) is inner, and the circular hole that motor shaft passes through the second support plate (421) is fixed with the circular hole of the second extension sleeve (424) below
Connection；Described the second telescopic rod (425) lower end is slidably mounted in the groove of the second extension sleeve (424) above, and upper end is set
Have gripper fixed plate (427), the company of the 4th hydraulic cylinder (426) the cylinder body bottom end and the second extension sleeve (424) side
Fishplate bar is fixedly connected, and the other end is fixedly connected with the connecting plate of the second telescopic rod (425) side；In gripper fixed plate (427)
It is equipped with the 5th hydraulic cylinder bottom plate (428), the 5th hydraulic cylinder (429) the cylinder body bottom end and the 5th hydraulic cylinder bottom plate above
(428) medial surface is fixedly connected, and piston rod end is fixedly connected with the plank of trapezoidal slide block (430) above；It is solid in gripper
4th dovetail groove (433) there are two setting above fixed board (427), is arranged below two sliding blocks in gripper (431), is slidably installed
It is inner in two the 4th dovetail grooves (433), it is respectively provided with a second spring fixed plate (434) in gripper fixed plate (427) two sides,
Described second spring (435) one end is fixedly connected with second spring fixed plate (434) medial surface, the other end and gripper
(431) lateral surface connecting column is fixedly connected；Rubber washer (432) are equipped in gripper (431) medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215518.0A CN106691732B (en) | 2017-04-03 | 2017-04-03 | A kind of Medical patient nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215518.0A CN106691732B (en) | 2017-04-03 | 2017-04-03 | A kind of Medical patient nursing bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106691732A CN106691732A (en) | 2017-05-24 |
| CN106691732B true CN106691732B (en) | 2019-01-29 |
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ID=58887223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215518.0A Expired - Fee Related CN106691732B (en) | 2017-04-03 | 2017-04-03 | A kind of Medical patient nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106691732B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108498010A (en) * | 2018-04-26 | 2018-09-07 | 王佳宁 | A kind of desk table bucket cleaning robot |
| CN108814932B (en) * | 2018-04-28 | 2020-10-23 | 惠安县崇武镇锐锐海鲜干品店 | Medical massage chair |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2492220Y (en) * | 2001-08-29 | 2002-05-22 | 王浩 | Semi-automatic special nursing sick bed |
| US7234179B2 (en) * | 2004-12-29 | 2007-06-26 | Chun-Fa Shaw | Rocking bed |
| CN2780147Y (en) * | 2005-03-31 | 2006-05-17 | 杨玉申 | Medical cobot electric nursing bed |
| CN104055637B (en) * | 2014-06-13 | 2016-09-14 | 浙江工业大学 | medical sickbed |
| CN205386212U (en) * | 2015-12-25 | 2016-07-20 | 江苏永发医用设备有限公司 | Multifunctional nursing bed |
-
2017
- 2017-04-03 CN CN201710215518.0A patent/CN106691732B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
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| CN106691732A (en) | 2017-05-24 |
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| PB01 | Publication | ||
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| CB03 | Change of inventor or designer information |
Inventor after: Su Luzhen Inventor after: Wang Ruixiang Inventor after: Tian Luyuan Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181207 Address after: 261500 No. 5, Yiyuan District, No. 518 South Shuguang Road, Gaomi City, Weifang City, Shandong Province Applicant after: Su Luzhen Address before: No. 20, Yao Lou village, Linxi County, Xingtai, Hebei Applicant before: Xu Ronghua |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |