Feeding device for cardiovascular medicine

Abstract

The invention relates to the technical field of medical instruments, and discloses a feeding device for cardiovascular medicine, which comprises a shell, and the outer side of the shell is fixedly connected with a feeding pipe; the flow condition of liquid food is monitored, when the flow of the liquid food is within a specified range, feeding operation is automatically started, when the flow is smaller than a specification range, flow blocking operation is started, automatic early warning is carried out, medical workers are prompted to process, the structures are closely connected, the automation degree is high, automatic intermittent pressure feeding is facilitated, choking and coughing caused by overfeeding are be effectively avoided, manual operation is avoided, labor is effectively saved, and operation is convenient, which is more in line with the actual use needs. Pipe bodies at the two ends of a filter chamber are automatically blocked from the filter chamber, flowing of the liquid food is hindered, the situation that the liquid food continuously flows to the filter chamber and the blockage of the filter chamber is aggravated is avoided, and meanwhile the situation that when the blockage problem is solved, flushing fluid flows to a conveying pipe is solved, and convenience is provided for blockage treatment operation.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a feeding device for cardiovascular medicine. Background technique [0002] Most patients with cardiovascular diseases usually need to be hospitalized due to surgery or extreme discomfort during treatment. Long-term bed rest will degrade body functions, and they cannot eat normal food. They need to eat liquid food to supplement nutrition. [0003] Generally, medical staff push and feed with the aid of syringes, which is cumbersome to operate, time-consuming and laborious, and increases the labor intensity of medical staff. At the same time, during the feeding process, there are larger particles in the liquid food. If it is eaten directly, it is not conducive to the patient's recovery, and the patient's food safety cannot be guaranteed, so it needs to be filtered. When the current feeding device is in use, it will filter the liquid food with the aid of a filter. Large par...

AI Technical Summary

Problems solved by technology

[0003] Generally, medical staff use syringes to push and feed. The operation is cumbersome, time-consuming and labor-intensive, and increases the labor intensity of medical staff.

At the same time, during the feeding process, there are large particles in the liquid food. If it is eaten directly, it is not conducive to the recovery of the patient and cannot guarantee the patient's food safety. Therefore, it needs to be filtered.

When the current feeding device is in use, it will filter the liquid food with the aid of a filter. Large particles of food stay on the surface of the filter, which is prone to clogging the filter. The medical staff cannot find it in time at the initial stage of the blockage. Accumulation on the surface of the mesh will aggravate the clogging of the filter and increase the difficulty of cleaning. It is very inconvenient to use and cannot meet the actual use needs.

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