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Venous duct for measuring heart rate

A technology of heart rate and venous catheter, which is applied in the medical field, can solve the problems of inconvenient application and achieve the effect of increasing safety

Inactive Publication Date: 2013-04-03
李业中
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, venous catheters are widely used, such as continuous and intermittent venous infusion for severe patients and major surgery patients. During the infusion, sometimes the patient's physical condition is often monitored. In practice, other auxiliary equipment or temporary It is inconvenient to use the equipment to measure the data

Method used

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  • Venous duct for measuring heart rate
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Embodiment Construction

[0010] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0011] see figure 1 and figure 2 , the embodiment of the present invention includes:

[0012] A venous catheter for measuring heart rate, comprising: a main catheter 1, an infusion tube 2, a heart rate test tube 3 and a conversion connection seat 4. Described transfusion pressure measuring tube 2 can be such as figure 1 a cavity as shown or a figure 2 There are two cavities shown, or a plurality of cavities, and the infusion tube 2 has a clip 7 .

[0013] Among them, the infusion pressure measuring tube 2 and the heartbeat frequency testing tube 3 respectively extend to the cavity of the main conduit 1 through the conversion connection seat...

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Abstract

The invention discloses a venous duct for measuring the heart rate. The venous duct for measuring the heart rate comprises a main duct, an infusion pipe, a heart rate test pipe and a switch connection base. The infusion pipe and the heart rate test pipe respectively extend into a cavity of the main duct through the switch connection base. The heart rate test pipe is provided with a heartbeat measuring probe, and the other end of the heart rate test pipe is connected with a monitoring device through a universal plug. Through the above manner, for the venous duct for measuring the heart rate provided by the invention, the infusion pipe and the heart rate test pipe are relatively independently arranged, so that in the using process, not only is normal infusion carried out, but also the heartbeat reading of patients can be measured. Therefore, the safety in the infusion process is enlarged, and the multifunctional effect is realized.

Description

technical field [0001] The invention relates to the medical field, in particular to a venous catheter for measuring the number of heartbeats. Background technique [0002] At present, venous catheters are widely used, such as continuous and intermittent venous infusion for severe patients and major surgery patients. During the infusion, sometimes the patient's physical condition is often monitored. In practice, other auxiliary equipment or temporary It is inconvenient to use the equipment to measure the data. Contents of the invention [0003] The main technical problem to be solved by the present invention is to provide a venous catheter for measuring the heartbeat frequency, which can set the infusion tube and the heartbeat frequency test tube relatively independently. , increased the safety in the infusion process, and achieved a multifunctional effect. [0004] In order to solve the above-mentioned technical problems, a technical solution adopted by the present inven...

Claims

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Application Information

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IPC IPC(8): A61B5/024A61M5/14
Inventor 李业中
Owner 李业中
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