Installation in-place detection mechanism of injector flange used for injection pump
A detection mechanism, flange installation technology, applied in the direction of the use of electrical devices, instruments, measuring devices, etc., can solve the problem that it is difficult to detect that the syringe flange is installed in place, and achieve the effect of simple detection
Inactive Publication Date: 2011-07-06
北京科丰鼎诚资产管理有限公司
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[0004] The present invention is proposed in view of the problem in the related art that it is difficult to detect whether the syringe flange is installed in place. Therefore, the main purpose of the present invention is to provide a syringe flange installation in place detection mechanism for syringe pumps to solve the above problems
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[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0025] According to an embodiment of the present invention, a syringe flange installation position detection mechanism for a syringe pump is provided.
[0026] figure 1 is a schematic diagram of a syringe flange installation detection mechanism for a syringe pump according to an embodiment of the present invention; Figure 5 It is a schematic diagram of a preferred syringe flange installation detection mechanism for a syringe pump according to an embodiment of the present invention; Image 6 is a schematic diagram of a micro switch on a circuit board according to an embodiment of the present invention.
[0027] Such as figure 1 , Figure 5 with Image 6 As shown, the device includes: cont...
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The invention discloses an installation in-place detection mechanism of an injector flange used for an injection pump, comprising a slide rail part (4), an injector flange groove (7), a slide bar (6) and a position detection part, wherein, the slide rail part (4) is fixed in the injection pump, and a slide rail groove is arranged in the slide rail part (4) along the longitudinal direction; the injector flange groove (7) is arranged at one end of the slide rail part (4), and is communicated with the slide rail groove; the slide bar (6) is arranged in the slide rail groove of the slide rail part (4) slidably, and has a first slide position and a second slide position, wherein, in the first slide position, the first end of the slide bar (6) is positioned in the injector flange groove (7); and in the second slide groove, the first end of the slide bar (6) is contacted with the flange of the injector, and the second end of the slide bar (6) extends out of a slide rail; and the position detection part is arranged at one end of the slide rail part (4), and is triggered by the second end of the slide bar (6) to provide an indication signal when the slide bar (6) is positioned at the second slide position. By the mechanism provided by the invention, whether the injector flange is installed in place or not can be simply and conveniently detected.
Description
technical field [0001] The invention relates to a detection mechanism for a syringe flange installed in place of a syringe pump. Background technique [0002] At present, most syringe pump manufacturers have not tested whether the flange of the syringe pump is installed in place. If there is no detection, it will bring certain risks. For example, if the syringe pump is started without the flange of the syringe Although the syringe pump is running during the period of the syringe flange groove, it will not inject medicinal liquid into the patient's body, so that the patient will not be rescued in time. Thereby producing more serious consequences such as life-threatening. In view of this, the present invention proposes an effective detection method for detecting whether the syringe flange is installed in place so as to avoid the occurrence of the above risks. [0003] For the problem in the related art that it is difficult to detect whether the syringe flange is installed in...
Claims
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Inventor 郭宏亮朱晓敏翁怡雄
Owner 北京科丰鼎诚资产管理有限公司