CN111437161A - Hand-imitating nursing device - Google Patents

Hand-imitating nursing device Download PDF

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Publication number
CN111437161A
CN111437161A CN202010261864.4A CN202010261864A CN111437161A CN 111437161 A CN111437161 A CN 111437161A CN 202010261864 A CN202010261864 A CN 202010261864A CN 111437161 A CN111437161 A CN 111437161A
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China
Prior art keywords
plate
extension
imitating
finger
gear
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Granted
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CN202010261864.4A
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Chinese (zh)
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CN111437161B (en
Inventor
王春艳
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Affiliated Hospital of University of Qingdao
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Individual
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Priority to CN202010261864.4A priority Critical patent/CN111437161B/en
Publication of CN111437161A publication Critical patent/CN111437161A/en
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Publication of CN111437161B publication Critical patent/CN111437161B/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/007—Kneading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J11/00—Manipulators not otherwise provided for
    • B25J11/008—Manipulators for service tasks
    • B25J11/009—Nursing, e.g. carrying sick persons, pushing wheelchairs, distributing drugs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Pain & Pain Management (AREA)
  • Rehabilitation Therapy (AREA)
  • Mechanical Engineering (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Robotics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)
  • Prostheses (AREA)

Abstract

The invention relates to a nursing device, in particular to a hand-imitating nursing device which comprises a folding track plate assembly, wherein the number of the folding track plate assembly is two, the positions of the folding track plate assembly are symmetrical, reciprocating power mechanisms are slidably mounted on grooves formed in the folding track plate assembly, a spacing adjusting mechanism is mounted on the folding track plate assembly, the number of finger-imitating mechanisms is two, the positions of the finger-imitating mechanisms are symmetrical, the finger-imitating mechanisms are slidably mounted on through holes formed in the spacing adjusting mechanism, and the finger-imitating mechanisms are mounted on the reciprocating power mechanisms.

Description

Hand-imitating nursing device
Technical Field
The invention relates to a nursing device, in particular to a hand-imitating nursing device.
Background
The inventor finds that although a device capable of replacing manual operation is available on the market to pinch the patient, the function is simple, the patient cannot be adjusted according to the stature of different patients, and the pinching effect is poor.
Disclosure of Invention
The invention mainly solves the technical problem of providing a hand-imitating nursing device, which imitates human hands to press and pinch a patient, can be adjusted according to the figure of the patient to ensure the pressing and pinching effect, can be folded and is convenient to carry.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an imitative hand protects reason device, includes folding track board subassembly, the number of folding track board subassembly has two to the symmetry in position, reciprocal power unit slidable mounting on the recess that sets up on folding track board subassembly, interval guiding mechanism installs on folding track board subassembly, the number of imitative finger mechanism has two to the symmetry in position, imitative finger mechanism slidable mounting is on the through-hole that sets up on interval guiding mechanism, imitative finger mechanism installs on reciprocal power unit.
In order to solve the problems of the moving track and the stable structure of the device, the technical scheme is as follows:
as a further optimization of the technical scheme, the folding track slab assembly of the hand-imitated nursing device comprises a main track slab, an extension track slab, a connecting sheet and a connecting shaft, wherein the main track slab is fixedly connected with the connecting sheet, a screw is arranged on the connecting sheet, the extension track slab is fixedly connected with the connecting shaft, and the connecting shaft is rotatably arranged on a groove arranged on the main track slab.
In order to solve the problem that the device can continuously press and pinch, the technical scheme is as follows:
as a further optimization of the technical scheme, the reciprocating power mechanism of the hand-imitating nursing device comprises a fixed sliding plate, an adjusting screw, an internal thread plate, a supporting plate and a reciprocating motion assembly, wherein the fixed sliding plate is in threaded connection with the adjusting screw, the adjusting screw is in threaded connection with the internal thread plate, the internal thread plate is hinged with the supporting plate, the reciprocating motion assembly is installed on the fixed sliding plate, the fixed sliding plate is installed on a groove arranged on a main track plate in a sliding manner, and the fixed sliding plate is installed on a groove arranged on an extension track plate in a sliding manner; reciprocating motion subassembly includes the threaded rod, the interior sliding plate, the extension long plate, power motor, the oval-shaped piece, press the arch, the extension screw, interior support spring, power motor fixed mounting is on deciding the slide, the one end fixed mounting of threaded rod is on power motor, the other end rotary mounting of threaded rod is on deciding the recess that sets up on the slide, interior sliding plate and threaded rod threaded connection, interior sliding plate slidable mounting is on the recess that sets up on the extension plate outward, interior sliding plate of one end fixed mounting of interior support spring is on the interior sliding plate, the other end fixed mounting of interior support spring is in the recess of extension plate outward, interior sliding plate is known more with the oval-shaped piece, oval-shaped piece and extension screw threaded connection, the extension screw rotary mounting is on pressing the recess that sets.
In order to solve the problem that the device is suitable for the physical constitution of different people to adjust, the technical scheme is as follows:
as a further optimization of the technical scheme, the distance adjusting mechanism of the hand-imitated nursing device comprises a beam rod, a displacement gear, a gear ring, a side sliding shell, a bottom motor, a motor gear, a first bevel gear and a second bevel gear, wherein the beam rod is fixedly connected with the gear ring, the beam rod penetrates through a through hole formed in the side sliding shell and is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is rotatably arranged on the through hole formed in the side sliding shell, the side sliding shell is slidably arranged on a groove formed in a main track plate, the side sliding shell is slidably arranged on a groove formed in an extension track plate, the displacement gear is fixedly connected with the second bevel gear, the second bevel gear is meshed with the main track plate, the second bevel gear is meshed with the extension track plate, the bottom motor is fixedly arranged on the side sliding shell, and the motor gear is fixedly arranged at the output end of, the motor gear is meshed with the gear ring.
The invention aims to solve the problem of simulating the pressing and pinching of a human hand, and adopts the technical scheme that:
as a further optimization of the technical scheme, the finger-imitating mechanism of the hand-imitating nursing device comprises a mounting baffle, a movable roller, an outer support spring, a side extension plate, a finger-imitating piece and an intermediate shaft, wherein one end of the outer support spring is fixedly mounted on the mounting baffle, the movable roller is rotatably mounted on a groove formed in the mounting baffle, the side extension plate is fixedly mounted on the mounting baffle, the intermediate shaft is fixedly mounted on the side extension plate, the finger-imitating piece is rotatably mounted on the intermediate shaft, the finger-imitating piece is fixedly connected with the outer support spring, the mounting baffle is slidably mounted on a cross beam rod, the mounting baffle is hinged with the support plate, and the extension plate is slidably mounted on the groove formed in the mounting baffle.
The hand-imitating nursing device has the beneficial effects that:
1. this device unilateral has five imitative finger pieces, imitates the people's hand, presses to hold between the fingers the patient to reach and press to hold between the fingers the effect best, press to hold between the fingers the effect and obviously be higher than the simple device of pressing on the market.
2. The distance between the two finger-imitating mechanisms is controlled through the reciprocating power mechanism, so that adjustment is performed according to different positions and body types of different patients to be pinched, and the pinching effect is guaranteed.
3. The reciprocating motion assembly does the repetitive motion, guarantees that a plurality of imitative finger spare are in the operating condition of taking turns constantly, has imitated the condition that the people's finger is used hard alone, and interval guiding mechanism drives imitative finger mechanism and removes simultaneously, the working range of extension device to replace the manual work completely.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic perspective view of a hand-simulated nursing device according to the present invention.
Fig. 2 is a schematic view of a supplementary three-dimensional structure of the hand-imitating nursing device of the present invention.
Fig. 3 is a schematic perspective view of a reciprocating power mechanism 2 of the hand-like nursing device of the present invention.
Fig. 4 is a schematic structural diagram of a reciprocating power mechanism 2 and a main track plate 1-1 of the hand-imitating nursing device of the invention.
Fig. 5 is a schematic perspective view of a folding track plate assembly 1 of a hand-care device according to the present invention.
Fig. 6 is a schematic cross-sectional view of a folding track plate assembly 1 of a simulated hand-care device of the present invention.
Fig. 7 is a schematic perspective view of a main track plate 1-1 and a connecting piece 1-3 of the hand-imitating nursing device of the invention.
Fig. 8 is a schematic perspective view of an extended track plate 1-2 and a connecting shaft 1-4 of the artificial hand nursing device of the present invention.
Fig. 9 is a schematic perspective view of the reciprocating components 2-5, the spacing adjustment mechanism 3 and the finger-imitating mechanism 4 of the hand-imitating nursing device of the present invention.
Fig. 10 is a schematic perspective view of a reciprocating power mechanism 2 of a hand-like nursing device according to the present invention.
Fig. 11 is a schematic structural diagram of a reciprocating power mechanism 2 of the hand-like nursing device of the present invention.
Fig. 12 is a schematic perspective view of the reciprocating assembly 2-5 of the simulated hand nursing device of the present invention.
Figure 13 is a schematic view of a partial cross-sectional configuration of the reciprocating assembly 2-5 of a simulated hand treatment device of the present invention.
Figure 14 is a schematic view of a partial cross-sectional configuration of the reciprocating assembly 2-5 of a simulated hand treatment device of the present invention.
Fig. 15 is a schematic perspective view of a spacing adjustment mechanism 3 of a hand-like nursing device according to the present invention.
Fig. 16 is a schematic structural diagram of a spacing adjustment mechanism 3 of a simulated hand nursing device according to the present invention.
Fig. 17 is a schematic perspective view of a finger-imitating mechanism 4 of a hand-imitating nursing device according to the present invention.
Fig. 18 is a partial cross-sectional structural diagram of the finger-imitating mechanism 4 of the hand-imitating nursing device of the invention.
In the figure: folding the track slab assembly 1; a main track slab 1-1; extending the track slab 1-2; connecting sheets 1-3; connecting shafts 1-4; a reciprocating power mechanism 2; a fixed sliding plate 2-1; adjusting screws 2-2; 2-3 of an internal thread plate; 2-4 of a support plate; reciprocating components 2-5; 2-5-1 of a threaded rod; an inner sliding plate 2-5-2; 2-5-3 of an epitaxial long plate; 2-5-4 of a power motor; oval pieces 2-5-5; pressing the protrusions 2-5-6; 2-5-7 parts of an extension screw; 2-5-8 parts of an inner support spring; a spacing adjustment mechanism 3; a beam rod 3-1; a displacement gear 3-2; 3-3 parts of gear ring; side sliding housings 3-4; 3-5 parts of a bottom motor; 3-6 parts of a motor gear; 3-7 parts of a first bevel gear; 3-8 parts of a second bevel gear; a finger-imitating mechanism 4; installing a baffle 4-1; a movable roller 4-2; an outer support spring 4-3; side extension plates 4-4; 4-5 of a finger-like piece; intermediate shafts 4-6.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the following describes this embodiment with reference to fig. 1 to 18, and a hand-simulated nursing device includes a folding track plate assembly 1, the number of the folding track plate assembly 1 is two, and the positions are symmetrical, a reciprocating power mechanism 2 is slidably mounted on a groove formed on the folding track plate assembly 1, a distance adjusting mechanism 3 is mounted on the folding track plate assembly 1, the number of finger-simulated mechanisms 4 is two, and the positions are symmetrical, the finger-simulated mechanisms 4 are slidably mounted on through holes formed in the distance adjusting mechanism 3, and the finger-simulated mechanisms 4 are mounted on the reciprocating power mechanism 2.
The second embodiment is as follows:
the following describes the present embodiment with reference to fig. 1 to 18, and the present embodiment further describes the first embodiment, where the foldable track plate assembly 1 includes a main track plate 1-1, an extended track plate 1-2, a connecting sheet 1-3, and a connecting shaft 1-4, the main track plate 1-1 is fixedly connected to the connecting sheet 1-3, the connecting sheet 1-3 is provided with a screw, the extended track plate 1-2 is fixedly connected to the connecting shaft 1-4, the connecting shaft 1-4 is rotatably mounted on a groove formed in the main track plate 1-1, and the extended track plate 1-2 can be folded to facilitate carrying of the apparatus.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1 to 18, and the embodiment further describes the second embodiment, where the reciprocating power mechanism 2 includes a fixed sliding plate 2-1, an adjusting screw 2-2, an internal thread plate 2-3, a support plate 2-4, and a reciprocating component 2-5, the fixed sliding plate 2-1 is in threaded connection with the adjusting screw 2-2, the adjusting screw 2-2 is in threaded connection with the internal thread plate 2-3, the internal thread plate 2-3 is hinged to the support plate 2-4, the reciprocating component 2-5 is mounted on the fixed sliding plate 2-1, the fixed sliding plate 2-1 is slidably mounted on a groove formed on the main track plate 1-1, and the fixed sliding plate 2-1 is slidably mounted on a groove formed on the extension track plate 1-2; the reciprocating motion component 2-5 comprises a threaded rod 2-5-1, an inner sliding plate 2-5-2, an outer extension plate 2-5-3, a power motor 2-5-4, an elliptical piece 2-5-5, a pressing bulge 2-5-6, an extension screw 2-5-7 and an inner support spring 2-5-8, wherein the power motor 2-5-4 is fixedly arranged on a fixed sliding plate 2-1, one end of the threaded rod 2-5-1 is fixedly arranged on the power motor 2-5-4, the other end of the threaded rod 2-5-1 is rotatably arranged on a groove arranged on the fixed sliding plate 2-1, the inner sliding plate 2-5-2 is in threaded connection with the threaded rod 2-5-1, and the inner sliding plate 2-5-2 is slidably arranged on the outer extension plate 2-5-3 One end of an inner support spring 2-5-8 is fixedly arranged on an inner sliding plate 2-5-2, the other end of the inner support spring 2-5-8 is fixedly arranged in a groove of an outer extension long plate 2-5-3, the inner sliding plate 2-5-2 and an elliptical member 2-5-5 are more known, the elliptical member 2-5-5 is in threaded connection with an extension screw 2-5-7, the extension screw 2-5-7 is rotatably arranged on a groove arranged on a pressing bulge 2-5-6, the position of an inner thread plate 2-3 is adjusted through an adjusting screw 2-2 so as to adjust the distance between finger-imitating mechanisms 4 on two sides, and the adjusting screw 2-2 is in threaded connection with the inner thread plate 2-3, therefore, the adjustment accuracy is higher, and the matching adjustment among the devices is realized by adjusting the pressing bulges 2-5-6 through the extension screws 2-5-7.
The fourth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1-18, which further describes the second embodiment, wherein the distance adjustment mechanism 3 includes a beam rod 3-1, a displacement gear 3-2, a gear ring 3-3, a side sliding housing 3-4, a bottom motor 3-5, a motor gear 3-6, a first helical gear 3-7, and a second helical gear 3-8, the beam rod 3-1 is fixedly connected with the gear ring 3-3, the beam rod 3-1 is fixedly connected with the first helical gear 3-7 through a through hole provided on the side sliding housing 3-4, the first helical gear 3-7 is engaged with the second helical gear 3-8, the second helical gear 3-8 is rotatably installed on a through hole provided on the side sliding housing 3-4, the side sliding housing 3-4 is slidably installed on a groove provided on the main track plate 1-1, the side sliding shell 3-4 is slidably mounted on a groove arranged on the extension track plate 1-2, the displacement gear 3-2 is fixedly connected with the second helical gear 3-8, the second helical gear 3-8 is meshed with the main track plate 1-1, the second helical gear 3-8 is meshed with the extension track plate 1-2, the bottom motor 3-5 is fixedly mounted on the side sliding shell 3-4, the motor gear 3-6 is fixedly mounted at the output end of the bottom motor 3-5, and the motor gear 3-6 is meshed with the gear ring 3-3.
The fifth concrete implementation mode:
the third or fourth embodiment is further described with reference to fig. 1-18, the finger-imitating mechanism 4 includes a mounting baffle 4-1, a moving roller 4-2, an outer support spring 4-3, a side extension plate 4-4, a finger-imitating member 4-5, and an intermediate shaft 4-6, one end of the outer support spring 4-3 is fixedly mounted on the mounting baffle 4-1, the moving roller 4-2 is rotatably mounted on a groove formed on the mounting baffle 4-1, the side extension plate 4-4 is fixedly mounted on the mounting baffle 4-1, the intermediate shaft 4-6 is fixedly mounted on the side extension plate 4-4, the finger-imitating member 4-5 is rotatably mounted on the intermediate shaft 4-6, the finger-imitating member 4-5 is fixedly connected with the outer support spring 4-3, the mounting baffle 4-1 is slidably mounted on the cross beam rod 3-1, the mounting baffle 4-1 is hinged with the supporting plate 2-4, the extending long plate 2-5-3 is slidably mounted on a groove formed in the mounting baffle 4-1, and the plurality of finger-imitating pieces 4-5 achieve the effect of imitating hands to press and pinch patients, so that the nursing effect is better.
The invention relates to a hand-imitating nursing device, which has the working principle that:
the extension track plates 1-2 are unfolded and connected with the tracks through screws arranged on the connecting pieces 1-3, so that the stability of the moving track of the device is guaranteed, and the extension track plates 1-2 can be folded to facilitate the carrying of the device.
The adjusting screw 2-2 is rotated to enable the inner thread plate 2-3 to move upwards or downwards, the inner thread plate 2-3 drives the supporting plate 2-4 to swing, so that the mounting baffle plates 4-1 on the two sides slide along the beam rod 3-1, the purpose of adjusting the distance between the finger-imitating mechanisms 4 on the two sides is achieved, when the mounting baffle plates 4-1 move, the inner sliding plate 2-5-2 and the outer long plate 2-5-3 are stretched, the connection is guaranteed through the inner support springs 2-5-8, meanwhile, the extending screw 2-5-7 is rotated to enable the position of the pressing bulge 2-5-6 to be adjusted, the pressing bulge 2-5-6 is guaranteed to be in contact with the finger-imitating piece 4-5 under the working state, and therefore, the finger-imitating mechanisms are adaptive to different thicknesses of legs and arms, and different sizes of different patients.
Starting a bottom motor 3-5, enabling a motor gear 3-6 to drive a gear ring 3-3 to rotate, thereby enabling a beam rod 3-1 to rotate, further enabling a bevel gear 3-7 to drive a bevel gear 3-8 to rotate, realizing that a displacement gear 3-2 moves along a main track plate 1-1, simultaneously starting a power motor 2-5-4, enabling a power motor 2-5-4 to drive a threaded rod 2-5-1 to rotate, realizing the movement of an inner sliding plate 2-5-2, driving a pressing bulge 2-5-6 to move and pressing the upper end of a finger-imitating piece 4-5 when the inner sliding plate 2-5-2 moves, enabling the finger-imitating piece 4-5 to press and pinch the patient while pressing an outer supporting spring 4-3 by the finger-imitating piece 4-5, the power motor 2-5-4 works reversely to realize the reciprocating motion of the pressing bulge 2-5-6.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims (5)

1. The utility model provides an imitative hand nursing device, includes folding track board subassembly (1), the number of folding track board subassembly (1) has two to symmetry in position, its characterized in that: reciprocating power unit (2) slidable mounting on the recess that sets up on folding track board subassembly (1), interval guiding mechanism (3) are installed on folding track board subassembly (1), the number of imitative finger mechanism (4) has two to the rigidity is symmetrical, imitative finger mechanism (4) slidable mounting is on the through-hole that sets up on interval guiding mechanism (3), imitative finger mechanism (4) are installed on reciprocating power unit (2).
2. The simulated hand nursing device of claim 1, wherein: the folding track plate assembly (1) comprises a main track plate (1-1), an extension track plate (1-2), a connecting piece (1-3) and a connecting shaft (1-4), wherein the main track plate (1-1) is fixedly connected with the connecting piece (1-3), a screw is arranged on the connecting piece (1-3), the extension track plate (1-2) is fixedly connected with the connecting shaft (1-4), and the connecting shaft (1-4) is rotatably arranged on a groove formed in the main track plate (1-1).
3. The simulated hand nursing device of claim 2, wherein: the reciprocating power mechanism (2) comprises a fixed sliding plate (2-1), an adjusting screw (2-2), an internal thread plate (2-3), a supporting plate (2-4) and a reciprocating motion assembly (2-5), wherein the fixed sliding plate (2-1) is in threaded connection with the adjusting screw (2-2), the adjusting screw (2-2) is in threaded connection with the internal thread plate (2-3), the internal thread plate (2-3) is hinged with the supporting plate (2-4), the reciprocating motion assembly (2-5) is installed on the fixed sliding plate (2-1), the fixed sliding plate (2-1) is installed on a groove formed in the main track plate (1-1) in a sliding mode, and the fixed sliding plate (2-1) is installed on a groove formed in the extension track plate (1-2) in a sliding mode; the reciprocating motion component (2-5) comprises a threaded rod (2-5-1), an inner sliding plate (2-5-2), an outer extending long plate (2-5-3), a power motor (2-5-4), an elliptical piece (2-5-5), a pressing bulge (2-5-6), an extension screw (2-5-7) and an inner support spring (2-5-8), wherein the power motor (2-5-4) is fixedly arranged on the fixed sliding plate (2-1), one end of the threaded rod (2-5-1) is fixedly arranged on the power motor (2-5-4), the other end of the threaded rod (2-5-1) is rotatably arranged on a groove arranged on the fixed sliding plate (2-1), and the inner sliding plate (2-5-2) is in threaded connection with the threaded rod (2-5-1) The inner sliding plate (2-5-2) is slidably mounted on a groove arranged on the outer extending plate (2-5-3), one end of the inner supporting spring (2-5-8) is fixedly mounted on the inner sliding plate (2-5-2), the other end of the inner supporting spring (2-5-8) is fixedly mounted in the groove of the outer extending plate (2-5-3), the inner sliding plate (2-5-2) and the elliptical piece (2-5-5) are more known, the elliptical piece (2-5-5) is in threaded connection with the extension screw (2-5-7), and the extension screw (2-5-7) is rotatably mounted on a groove arranged on the pressing protrusion (2-5-6).
4. The simulated hand nursing device of claim 2, wherein: the spacing adjusting mechanism (3) comprises a beam rod (3-1), a displacement gear (3-2), a gear ring (3-3), a side sliding shell (3-4), a bottom motor (3-5), a motor gear (3-6), a first helical gear (3-7) and a second helical gear (3-8), the beam rod (3-1) is fixedly connected with the gear ring (3-3), the beam rod (3-1) passes through a through hole arranged on the side sliding shell (3-4) to be fixedly connected with the first helical gear (3-7), the first helical gear (3-7) is meshed with the second helical gear (3-8), the second helical gear (3-8) is rotatably arranged on the through hole arranged on the side sliding shell (3-4), the side sliding shell (3-4) is slidably arranged on a groove arranged on the main track plate (1-1), the side sliding shell (3-4) is slidably mounted on a groove arranged on the extension track plate (1-2), the displacement gear (3-2) is fixedly connected with the second helical gear (3-8), the second helical gear (3-8) is meshed with the main track plate (1-1), the second helical gear (3-8) is meshed with the extension track plate (1-2), the bottom motor (3-5) is fixedly mounted on the side sliding shell (3-4), the motor gear (3-6) is fixedly mounted at the output end of the bottom motor (3-5), and the motor gear (3-6) is meshed with the gear ring (3-3).
5. A simulated hand care device as claimed in claim 3 or 4, wherein: the finger-imitating mechanism (4) comprises a mounting baffle plate (4-1), a movable roller (4-2), an outer supporting spring (4-3), a side extension plate (4-4), a finger-imitating piece (4-5) and an intermediate shaft (4-6), one end of the outer supporting spring (4-3) is fixedly mounted on the mounting baffle plate (4-1), the movable roller (4-2) is rotatably mounted on a groove arranged on the mounting baffle plate (4-1), the side extension plate (4-4) is fixedly mounted on the mounting baffle plate (4-1), the intermediate shaft (4-6) is fixedly mounted on the side extension plate (4-4), the finger-imitating piece (4-5) is rotatably mounted on the intermediate shaft (4-6), and the finger-imitating piece (4-5) is fixedly connected with the outer supporting spring (4-3), the mounting baffle (4-1) is slidably mounted on the cross beam rod (3-1), the mounting baffle (4-1) is hinged with the support plate (2-4), and the extending long plate (2-5-3) is slidably mounted on a groove arranged on the mounting baffle (4-1).
CN202010261864.4A 2020-04-05 2020-04-05 Hand-imitating nursing device Expired - Fee Related CN111437161B (en)

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Application Number Priority Date Filing Date Title
CN202010261864.4A CN111437161B (en) 2020-04-05 2020-04-05 Hand-imitating nursing device

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Application Number Priority Date Filing Date Title
CN202010261864.4A CN111437161B (en) 2020-04-05 2020-04-05 Hand-imitating nursing device

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CN111437161A true CN111437161A (en) 2020-07-24
CN111437161B CN111437161B (en) 2021-11-02

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