Control method of handheld emergency stop device

A control method and hand-held technology, applied in the direction of control components, mechanical control devices, control/adjustment systems, etc., can solve the problems of emergency stop devices not being used, patients falling off, etc.

Active Publication Date: 2021-11-16
SUZHOU HAOBRO MEDICAL DEVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a control method of a hand-held emergency stop device, which solves the problem that the existing emergency stop device cannot be used when the patient's hand is obstructed, or even falls off from the patient's hand

Method used

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  • Control method of handheld emergency stop device
  • Control method of handheld emergency stop device
  • Control method of handheld emergency stop device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] See Figure 1-6 , a hand-held emergency stop device, which includes a handle 1, a hand state detection device 2;

[0068] The handle 1 is cylindrical, and one end is provided with a connecting wire 101;

[0069] One side of the handle 1 is provided with a four-finger grip position 11, and the other side is provided with a palm position 12;

[0070] The four-finger grip position 11 is provided with four arc-shaped grooves, and the palm position 12 is a large arc-shaped protrusion;

[0071] A circular arc transition surface 13 is provided between the four-finger grip position 11 and the palm position 12;

[0072] The hand state detection device 2 is arranged on the handle 1;

[0073] The hand state detection device 2 is used to detect the motion state of the hand holding the handle 1;

[0074] The hand state detection device 2 includes a first detection unit 21 and a second detection unit 22;

[0075] The first detection unit 21 is arranged at the other end of the ha...

Embodiment 2

[0089] See Figure 7-9 , a hand-held emergency stop device, which includes a handle 1 and a hand state detection device 2;

[0090]The handle 1 is cylindrical, and one end is provided with a connecting wire 101;

[0091] The hand state detection device 2 is arranged on the handle 1;

[0092] The hand state detection device 2 is used to detect the motion state of the hand holding the handle 1;

[0093] The hand state detection device 2 includes a first detection unit 21 and a second detection unit 22;

[0094] The first detection unit 21 is arranged at the other end of the handle 1;

[0095] The first detection unit 21 is a switch 211 arranged at the other end of the handle 1;

[0096] The switch 211 is a button switch;

[0097] The second detection unit 22 is a handle pressure detection device 221 arranged on the surface of the handle 1;

[0098] The surface of the handle 1 is uniformly provided with a plurality of handle pressure detection devices 221, and two adjacent ...

Embodiment 3

[0111] Please see attached Figure 10 , a control method of a hand-held emergency stop device, it comprises the following steps:

[0112] S01: Install the hand-held emergency stop device, identify and calibrate the initial state of the hand-held emergency stop device;

[0113] S02: The operator operates the hand-held emergency stop device in a normal state, and identifies and calibrates the holding and switch triggering states of the hand-held emergency stop device;

[0114] S03: The equipment is running, and the hand-held emergency stop device is in use;

[0115] S04: Detect the state of the hand-held emergency stop device, and compare and judge with the calibrated hand-held emergency stop device’s grip and switch trigger state; if the grip state is abnormal, execute S06; if the switch trigger state is abnormal, execute S07;

[0116] S05: After the hand-held emergency stop device is triggered by the initial state conversion switch, the equipment stops running;

[0117] S06...

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PUM

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Abstract

The invention discloses a control method of a handheld emergency stop device. An emergency stop function is achieved through the combined action of a control module and a manual switch, and the control device can directly send out a trigger signal according to collected pressure information to control equipment to conduct emergency stop. According to the autonomous triggering function, conditions can be set in a self-defined mode according to needs, and the set conditions are hand holding and pressing states of a user in the using process.

Description

technical field [0001] The invention belongs to the technical field of emergency stop switches, and in particular relates to a control method of a hand-held emergency stop device. Background technique [0002] The emergency stop button can also be called "emergency stop button", which is referred to as emergency stop button in the industry. As the name implies, the emergency stop button is a measure that people can quickly press this button to achieve protection when an emergency occurs. [0003] Emergency stop buttons are widely used in equipment in all walks of life. In the field of medical equipment, emergency stop buttons are defined as: "The emergency stop device should reduce the risk to an acceptable level; the distance from the operator to activate the emergency stop device and response sufficient to ensure avoidance of harm". This shows the importance of the emergency stop device. [0004] According to the above definition, most medical devices are required to in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05G1/02G05G1/10G16H40/63
CPCG05G1/02G05G1/10G16H40/63
Inventor 梁博王虹祖慧鹏钱银松洪广楠
Owner SUZHOU HAOBRO MEDICAL DEVICE
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