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32 results about "Controlling attachment" patented technology

Attachment disorganization and controlling behavior in middle childhood: maternal and child precursors and correlates. ... It is important to note that this apparent transformation from a disorganized to a controlling attachment pattern does not occur for all children with disorganized attachments.

Terminal and system used for detecting and controlling attachment, and attachment

The invention discloses a terminal and a system used for detecting and controlling an attachment, and the attachment, wherein each of the terminal and the attachment comprises at least six contacts, the terminal is used for being connected with the attachment, and the system comprises the terminal and the attachment. When the attachment is accessed to the terminal, a third contact inputs a triggering level to a second interrupted port for triggering interruption so as to enable the terminal to enter an interrupted service program so as to be informed that the attachment is connected with the terminal, a second contact reads a voltage value between the second contact and a six contact through an analog-digital conversion port so as to enable the terminal to judge the type of the attachment accessed to the terminal according to the voltage value, and the terminal controls the attachment according to the type of the attachment. When the attachment is removed from the terminal, the terminal recovers a signal channel to a default state. After the above scheme is adopted, the terminal is used for detecting and controlling different attachments through six contacts, so that a user is enabled to replace different attachments for expanding the functions of the terminal according to needs.
Owner:山东蓝海工业互联网有限公司

Special liquid feeding driving device for infusion pump

InactiveCN108525069AStable infusion volumeRealize the function of quantitative output of infusion volumeMeasurement of fluid loss/gain rateMedical devicesInlet channelSilica gel
The invention discloses a special liquid feeding driving device for an infusion pump. According to the technical scheme, the special liquid feeding driving device for the infusion pump comprises a shell, wherein a liquid inlet channel and a liquid outlet channel are separately formed in two ends of the shell; a first lug which is close to the liquid inlet channel and a second lug which is close tothe liquid outlet channel are arranged on the shell; a silicon valve element is fixed on the shell and is provided with a first sheet and a second sheet; the first sheet is arranged at the end, whichis away from the liquid inlet channel, of the first lug; the second sheet is arranged at the end, which is close to the liquid outlet channel, of the second lug; a liquid storage space is formed by the shell and the silicon valve element and positioned between the first lug and the second lug; when the first sheet is attached to the first lug, the liquid inlet channel is isolated from the liquidstorage space; and when the second sheet is attached to the second lug, the liquid storage space is isolated from the liquid outlet channel. The special liquid feeding driving device for the infusionpump is further provided with a switch for controlling attachment between the second sheet and the second lug, and the surface, which is away from the liquid storage space, of the silicon valve element faces a push rod of the infusion pump. The special liquid feeding driving device for the infusion pump has the advantages that the infusion quantity can become stable, and stability of intravenous infusion is improved.
Owner:JIANGSU YAKAI MEDICAL TECH CO LTD

Hydraulic loop used for controlling accessory head and C shaft and machine tool

The invention provides a hydraulic loop used for controlling an accessory head and a C shaft and a machine tool. The hydraulic loop comprises a first selector valve, a second selector valve and a hydraulic cylinder. The first selector valve comprises a first oil inlet, a first oil return opening and first working oil ports; the second selector valve consists of a second oil inlet, a second oil return opening and second working oil ports; the hydraulic cylinder can be located at a first position, a second position or a third position, at least three of the first working oil ports and the second working oil ports are connected with the hydraulic cylinder, and the hydraulic cylinder pushes and pulls the accessory head and the C shaft; when the hydraulic cylinder is located at the first position, the accessory head and the C shaft are fastened; when the hydraulic cylinder is located at the second position, the accessory is fastened, and the C shaft is released; and when the hydraulic cylinder is located at the third position, the accessory head is released, and the C shaft is also released. The hydraulic cylinder is used for pushing and pulling the accessory head and the C shaft, and the hydraulic loop and the machine tool have the advantages of small occupied space, compact structure, easiness in control, high reliability and the like.
Owner:SANY GRP
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