CN203001308U - Nursing mechanical arm - Google Patents

Nursing mechanical arm Download PDF

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Publication number
CN203001308U
CN203001308U CN 201320066874 CN201320066874U CN203001308U CN 203001308 U CN203001308 U CN 203001308U CN 201320066874 CN201320066874 CN 201320066874 CN 201320066874 U CN201320066874 U CN 201320066874U CN 203001308 U CN203001308 U CN 203001308U
Authority
CN
China
Prior art keywords
base
screw
cross bar
ball
machinery arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201320066874
Other languages
Chinese (zh)
Inventor
王梅
李慧芳
杨恒艳
Original Assignee
王梅
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 王梅 filed Critical 王梅
Priority to CN 201320066874 priority Critical patent/CN203001308U/en
Application granted granted Critical
Publication of CN203001308U publication Critical patent/CN203001308U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a nursing mechanical arm which comprises a base, two guide shafts arranged in parallel are fixedly connected on the base, a cross rod is arranged on the guide shafts through linear bearings, and two supporting rods are arranged on the cross rod. A servo motor is arranged on the base, a ball screw is connected on the cross rod in a transmission mode, the ball screw is connected with the servo motor in a transmission mode, and the servo motor drives the cross rod to move up and down through the ball screw. The supporting rods conveniently assist a patient to get up and lie, meanwhile the labor intensity of a medical worker is reduced, and the supporting rods can slide in a sliding groove to adjust the distance between the two supporting rods so as to meet the requirements of different patients.

Description

A kind of nursing machinery arm
Technical field
This utility model relates to medical instruments field, especially a kind of nursing machinery arm.
Background technology
The sickbed patients of movable difficulty leaves sick bed when doing inspections, treatment, perhaps needs bathing and when more changing the sheet, the several nursing stafves of needs lift the patient.When staff was less, mobile patient was just very difficult, causes sometimes the nursing staff to sprain or brings misery and injury to the patient.
The utility model content
Problem to be solved in the utility model is for overcoming above-mentioned technological deficiency, provide a kind of simple in structure, can facilitate patient to rise and retire and alleviate the nursing machinery arm of medical personnel's labor intensity.
In order to address the above problem, this utility model by the following technical solutions:
A kind of nursing machinery arm, comprise base, be fixedly connected with two guide shafts that be arranged in parallel on described base, slidably connect cross bar by linear bearing on described guide shaft, described cross bar is provided with two support bars, described base is provided with servomotor, and described cross bar upper driving is connected with ball-screw, and described ball-screw is connected with servo motor transmission.
Below further improvement of the utility model:
The slide block of described ball-screw is fixedly connected on the centre position of cross bar, and the leading screw of described ball-screw is connected with motor-driven.
Further improve:
An end away from base on described guide shaft, leading screw is fixedly connected with block.
Further improve:
Described cross bar is provided with chute, and described support bar is located in chute and is slidably connected with chute.
Further improve:
The bottom of described base is provided with universal wheel.
This utility model adopts such scheme, servomotor drives cross bar by ball-screw and moves up and down, assisting by support bar facilitates the patient to rise and retire, alleviated simultaneously medical personnel's labor intensity, support bar can be regulated two distances between support bar to satisfy different patients by sliding in chute.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of this utility model embodiment.
In figure: the 1-base; The 2-guide shaft; The 3-leading screw; The 4-slide block; The 5-block; The 6-universal wheel; The 7-linear bearing; The 8-cross bar; The 9-support bar; The 10-servomotor; The 11-chute.
The specific embodiment
Embodiment, as shown in Figure 1, a kind of nursing machinery arm, comprise base 1, be fixedly connected with two guide shafts that be arranged in parallel 2 on described base 1, slidably connect cross bar 8 by linear bearing 7 on described guide shaft 2, described cross bar 8 is provided with two support bars 9, described base 1 is provided with servomotor 10, and described cross bar 8 upper drivings are connected with ball-screw, and described ball-screw and servomotor 10 are in transmission connection.
The slide block 4 of described ball-screw is fixedly connected on the centre position of cross bar 8, and leading screw 3 and the motor 10 of described ball-screw are in transmission connection.
An end away from base 1 on described guide shaft 2, leading screw 3 is fixedly connected with block 5.
Described cross bar 8 is provided with chute 11, and described support bar 9 is located in chute 11 and is slidably connected with chute 11.
The bottom of described base 1 is provided with universal wheel 6.
During use, open servomotor 10, drive cross bar 8 by ball-screw and move up and down, auxiliary patient rises and retires by support bar 9, and support bar 9 can be by regulating two distances between support bar 9 to satisfy different patients in the interior slip of chute 11.

Claims (5)

1. nursing machinery arm, comprise base (1), it is characterized in that: be fixedly connected with two guide shafts that be arranged in parallel (2) on described base (1), described guide shaft (2) is upper slidably connects cross bar (8) by linear bearing (7), described cross bar (8) is provided with two support bars (9), described base (1) is provided with servomotor (10), described cross bar (8) upper driving is connected with ball-screw, and described ball-screw and servomotor (10) are in transmission connection.
2. a kind of nursing machinery arm according to claim 1, it is characterized in that: the slide block of described ball-screw (4) is fixedly connected on the centre position of cross bar (8), and the leading screw of described ball-screw (3) is in transmission connection with motor (10).
3. a kind of nursing machinery arm according to claim 2 is characterized in that: described guide shaft (2), the upper end away from base (1) of leading screw (3) are fixedly connected with block (5).
4. a kind of nursing machinery arm according to claim 3, it is characterized in that: described cross bar (8) is provided with chute (11), and described support bar (9) is located in chute (11) and is slidably connected with chute (11).
5. a kind of nursing machinery arm according to claim 4, it is characterized in that: the bottom of described base (1) is provided with universal wheel (6).
CN 201320066874 2013-01-27 2013-01-27 Nursing mechanical arm Expired - Fee Related CN203001308U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320066874 CN203001308U (en) 2013-01-27 2013-01-27 Nursing mechanical arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320066874 CN203001308U (en) 2013-01-27 2013-01-27 Nursing mechanical arm

Publications (1)

Publication Number Publication Date
CN203001308U true CN203001308U (en) 2013-06-19

Family

ID=48592948

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320066874 Expired - Fee Related CN203001308U (en) 2013-01-27 2013-01-27 Nursing mechanical arm

Country Status (1)

Country Link
CN (1) CN203001308U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105943289A (en) * 2016-05-31 2016-09-21 李秀萍 Incision recovery nursing device for general surgery department and method thereof
CN112494248A (en) * 2020-11-03 2021-03-16 哈尔滨工业大学(威海) Nursing robot

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105943289A (en) * 2016-05-31 2016-09-21 李秀萍 Incision recovery nursing device for general surgery department and method thereof
CN112494248A (en) * 2020-11-03 2021-03-16 哈尔滨工业大学(威海) Nursing robot
CN112494248B (en) * 2020-11-03 2021-08-31 哈尔滨工业大学(威海) Nursing robot

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130619

Termination date: 20140127