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Injector clamping device for injection pump

A technology of a clamping device and a syringe, applied in the field of medical devices, can solve the problems of incorrect identification of the syringe, adverse effects of normal operation of the infusion, etc., and achieve the effect of convenient and reliable operation.

Active Publication Date: 2017-02-01
苏州麦德迅医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the overlapping area of ​​outer diameters of different brands of syringes, it will lead to misidentification of syringes, which will adversely affect the normal operation of infusion

Method used

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  • Injector clamping device for injection pump
  • Injector clamping device for injection pump
  • Injector clamping device for injection pump

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Embodiment Construction

[0034] The technical solution of a syringe clamping device for a syringe pump involved in the present invention will be described in further non-limiting detail below in conjunction with preferred embodiments and accompanying drawings.

[0035] see figure 1 , 2 As shown, one embodiment of the present invention provides a syringe clamping device for a syringe pump, which includes a short shaft 1, a pressure plate 2, a short sleeve 3, a long shaft 4, a coupling sleeve 5, a potentiometer 6, a circuit board 7, Fixture 8, spring 9, long pin 10, long rod 11, short pin 12, housing 13. Wherein, the long rod 11 , the short sleeve 3 , and the short pin 12 form a rod system structure, and the short shaft 1 , long shaft 4 , coupling sleeve 5 , and the rotating shaft of the potentiometer 6 form a shaft system structure.

[0036] Further, the short shaft 1, the pressure plate 2, the short sleeve 3, the long shaft 4, the coupling sleeve 5, and the potentiometer 6 are coaxially installed on...

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Abstract

The invention discloses an injector clamping device for an injection pump. The injector clamping device comprises a shell, wherein a rotary transmission structure is arranged in the shell; one end of the rotary transmission structure is connected with a pressing plate, and the other end of the rotary transmission structure is connected with a potentiometer device; the pressing plate is matched with a groove formed in the shell through rotation in order to clamp an injector; the rotation angle of the pressing plate is transmitted to the potentiometer device through the rotary transmission structure; the potentiometer device converts the rotation angle of the pressing plate into the diameter of the clamped injector according to a setting. According to the injector clamping device for the injection pump, the rotation angle of the pressing plate is converted into the diameter of the clamped injector, so that the size specification of the injector can be identified accurately and conveniently.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a syringe clamping device for a syringe pump. Background technique [0002] With the development of society and the advancement of science and technology, people's living standards have been continuously improved. With the improvement of people's living standards, people's attention to health is gradually increasing, which makes the medical conditions continue to improve, thus promoting the development of medical devices. [0003] For example, as a common clinical treatment method, micro-syringe pump infusion of drugs has been widely used in various fields of medical practice. [0004] The use of syringe pumps needs to be combined with syringes, and syringes of different specifications need to be used under different usage conditions. Usually, the syringe is fixed on the syringe clamping device when in use. The syringe clamping mechanism for the syringe pump is mainly used t...

Claims

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Application Information

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IPC IPC(8): A61M5/142
CPCA61M5/142
Inventor 孙建寇唐奎于鑫淼
Owner 苏州麦德迅医疗科技有限公司
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