Medical liquid medicine regulation and control equipment
A technology for liquid medicine and equipment, applied in the field of medical liquid medicine control equipment, can solve the problems of inconvenient flow adjustment and poor comfort, and achieve the effect of outstanding effect and smooth and comfortable movement.
Active Publication Date: 2021-01-12
深圳市朗司医疗科技有限公司
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Problems solved by technology
[0003] The problem to be solved by the present invention is to provide a medical liquid control device for the above-mentioned deficiencies in the prior art, which solves the problems of inconvenient switching and flow adjustment of the traditional Chinese medicinal liquid output device and poor comfort
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[0020] In order to make the technical means, creative features, goals and functions achieved by the present invention clearer and easier to understand, the present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments:
[0021] Such as figure 1 As shown, this embodiment proposes a medical liquid control device, which includes a rubber hose for transporting the liquid medicine, and the rubber hose is connected to a storage tank of the liquid medicine. There is a hard control pipe section 1 on the rubber hose, the control pipe and the rubber hose are integrally formed and the hardness should be slightly harder, and the thickness is consistent with the rubber hose. The control pipe section 1 has a liquid guide hole in communication with the rubber hose, and one side of the control pipe section 1 is fixedly connected with an installation pipe 3, and one end of the installation pipe 3 is open and covered on the outer wall ...
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The invention provides medical liquid medicine regulation and control equipment. The medical liquid medicine regulation and control equipment comprises a rubber tube used for conveying liquid medicine; a hard control tube section is arranged on the rubber tube; a liquid guide hole communicating with the rubber tube is formed in the control tube section; a mounting tube is fixedly connected to oneside of the control tube section; one end of the mounting tube is open, covers the outer side wall of the control tube section and is fixed to the outer side wall of the control tube section, and theother end is closed; a valve plate comprises a sliding block and a sliding plate which are integrally connected; the sliding block is installed in the mounting tube in a sliding fit mode; a compressedspring is connected between the sliding block and the closed end of the mounting tube; the sliding plate penetrates through the control tube section in a sliding sealing mode in the radial direction,and a valve hole is formed in the middle of the sliding plate; an air collecting hole of a blind hole structure is formed in the end, deviating from the sliding block, of the sliding plate; an orifice of the air collecting hole penetrates out of the control tube section; an inflatable ball is fixedly connected to the outer wall of the control tube section around the orifice, and the orifice communicates with the interior of the inflatable ball; and a sealing plug for sealing the rubber tube is inserted into the outlet end of the rubber tube. The medical liquid medicine regulation and controlequipment is extremely convenient to use, and the flow is convenient to adjust.
Description
technical field [0001] The invention relates to a medical liquid control device. Background technique [0002] In clinical medicine, it is often necessary to inject some medicinal liquid into a human body or a medicine bottle through an output device. At present, this type of liquid medicine output device generally releases all the liquid medicine at one time when in use, and generally adopts the method of rotating the knob cover on the valve when switching the liquid medicine output device, or rolling the cylindrical roller on the infusion tube. Squeeze the infusion tube to close, this control method needs to continuously toggle the roller, which is relatively complicated, and the switch of the liquid medicine output device is not timely enough, and a bigger problem is that because the infusion tube of the liquid medicine output device is generally relatively Small, the knob cover is also made very small accordingly, it is difficult for human hands to pinch and twist or to...
Claims
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IPC IPC(8): A61M5/168A61J1/20
CPCA61M5/16813A61M5/16881A61J1/2003
Inventor 不公告发明人
Owner 深圳市朗司医疗科技有限公司
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