Packing hemostat for nasal cavity

Abstract

The invention provides a packing hemostat for a nasal cavity. The packing hemostat comprises a packing sponge head, and is characterized by further comprising a solution storage bottle body; a packingsolution is arranged in the solution storage bottle body; the solution storage bottle body is provided with a solution outlet pipe communicating with an inner cavity of the solution storage bottle body; the packing sponge head is arranged on the outer wall of the solution outlet pipe in a sleeving manner; the outer wall of the solution outlet pipe is provided with solution outlets; the inner wallof the end, facing towards the solution storage bottle body, of the solution outlet pipe is provided with a plug; the plug is provided with an ejector rod; the end part of the ejector rod passes through the solution outlet pipe to extend to the end part of the packing sponge head; and the side, facing towards the ejector rod, of the plug or the outer wall of the position, close to the plug, of the ejector rod is equipped with return preventing devices which are evenly distributed in the circumferential direction of the plug or the ejector rod and can expand in the radial direction of the solution outlet pipe. The packing hemostat has the advantages that the hemostatic effect is good, infection and secondary damage to the nasal cavity can be effectively prevented, and the use comfort is excellent.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a nasal cavity packing hemostat. Background technique [0002] When the nasal cavity is bleeding, most people will choose to use paper towels, gauze and other fillers to stop bleeding, but there are many reasons for nasal bleeding, such as nasal dryness, allergic rhinitis, fire, impact, etc. Before the tissue is stuffed into the nostril , the paper towel is in a dry state, and scraping the inner wall of the nostril after entering the nostril is likely to cause increased bleeding. difficulty. Contents of the invention [0003] Based on the above problems, the purpose of the present invention is to provide a nasal packing hemostatic device with good hemostatic effect, which can effectively prevent infection and secondary damage to the nasal cavity, and has excellent user comfort. [0004] In view of the above problems, the following technical solutions are provided: a nasal packi...

Images