CN203329105U - Telescopic type multi-angle nasal sinus flusher - Google Patents

Abstract

The utility model relates to a retractable multi-angle nasal sinus irrigation device, which belongs to medical equipment. The telescopic adjustment knob of the flushing pipe is slidingly connected to the hand-held housing, one end of the connecting pipe socket is fixedly connected to the front end of the handheld housing, the other end of the connecting pipe socket is plugged into the connecting pipe, and the flushing liquid outlet pipe is also fixed with the telescopic adjustment knob of the flushing pipe Connected, the porous flushing head with holes on the side is located at the front of the outlet pipe. The advantages are: novel structure and convenient operation. It not only achieves the effect of deep cleaning of the sinuses, but also protects the nasal mucosa to the greatest extent, thus changing the situation that sinusitis is difficult to cure. It can be widely used in intraoperative and perioperative treatment of various nasal cavity and sinus operations under nasal endoscope.

Description

Retractable Multi-Angle Sinus Irrigator

technical field

The utility model belongs to medical equipment, in particular to an ENT equipment. the

Background technique

In recent years, the incidence of sinusitis has gradually increased, and sinus diseases seriously threaten human health. Due to the deep and hidden anatomical structure of the sinuses, most of them are irregular narrow cavities, and the sinus ostia is high, the sinus cavities are large, and the inflammatory secretions in the sinuses are stored, which causes sinusitis to recur and persist. Existing various nasal cavity and sinus irrigators can only be inserted into the anterior nostrils, and cannot perform deep and extensive cleaning of the sinus cavities. the

Contents of the invention

The utility model provides a retractable multi-angle nasal sinus flushing device to solve the problem that the existing nasal sinus flushing device can only be placed in the front nostril and cannot clean the sinus cavity. the

The technical scheme of the utility model is: the telescopic adjustment button of the flushing pipe is slidingly connected with the hand-held housing, one end of the connecting pipe socket is fixedly connected with the front end of the hand-held housing, the other end of the connecting pipe connecting socket is plugged into the connecting pipe, and the flushing liquid outlet pipe , the suction tube is respectively connected with the connecting tube, the socket connected to the connecting tube, the telescopic adjustment button of the flushing pipe, and the inside of the hand-held housing. The flushing liquid outlet pipe is also fixedly connected with the telescopic regulating knob of the flushing pipe. The front end of the outlet pipe, the part of the aspirator tube protruding from the tail end of the hand-held housing forms an aspirator interface, and the part of the washing liquid outlet pipe protruding from the tail end of the hand-held housing forms a sterile high-pressure washing liquid interface. the

The utility model has the advantages of novel structure and convenient operation, which not only achieves the effect of deep cleaning of the sinuses, but also protects the nasal mucosa to the greatest extent, thereby changing the situation that sinusitis is difficult to cure, and can be widely used in various nasal endoscopes. Intraoperative and perioperative treatment of sinus surgery. the

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is A-A sectional view of Fig. 1;

Fig. 3 is the B-B sectional view of Fig. 1;

In the figure, the porous flushing head with holes on the side 1, the flushing liquid outlet pipe 2, the connecting pipe 3, the suction pipe 4, the connecting pipe socket 5, the flushing pipe telescopic adjustment knob 6, the hand-held housing 7, the sterile high-pressure flushing Liquid interface 8, suction device interface 9.

Detailed ways

The flushing pipe telescopic adjustment button 6 is slidingly connected with the hand-held housing 7, one end of the connecting pipe socket 5 is fixedly connected with the front end of the hand-held housing 7, the other end of the connecting pipe socket 5 is plugged with the connecting pipe 3, and the flushing liquid outlet pipe 2, The aspirator tube 4 is respectively connected with the connecting tube 3, the connecting tube connecting socket 5, the telescopic adjustment button 6 of the flushing pipe, and the inside of the hand-held housing 7. The flushing liquid outlet pipe 2 is also fixedly connected with the telescopic regulating knob 6 of the flushing pipe. The porous flushing head 1 of the hole is located at the front end of the liquid outlet pipe 2, the suction pipe 4 protrudes from the tail end of the hand-held housing 7 to form an aspirator interface 9, and the rinse liquid outlet pipe 2 is formed from the protruding part of the hand-held housing 7 tail end Sterile high-pressure flushing fluid interface 8. the

The detachable connecting tube has a multi-angle rotation function, and its front end has a radius of 25mm, which is suitable for the anatomical structure of the nasal cavity and sinuses, and can walk freely in the nasal cavity; the irrigation liquid outlet tube can be adjusted by sliding the irrigation tube telescopic adjustment button. The outlet length allows the flushing liquid outlet tube to be directly inserted into the sinus cavity through the narrow sinus opening without expanding the sinus opening, which is in line with the minimally invasive theory of sinus surgery; the porous irrigation head with holes on the side can be directed in multiple directions around Flush, the flushing area is wider. the

Claims (1)

1. an extension type multi-angle irrigation of sinuses device, it is characterized in that: syringe pipe telescopic adjustment button and hand-held housing are slidably connected, connection tube combination hub one end is fixedly connected with hand-held housing front end, the connection tube combination hub other end and connection tube are pegged graft, the flushing liquor drain pipe, aspirator tube respectively with connection tube, the connection tube combination hub, syringe pipe telescopic adjustment button, hand-held enclosure interior cross-under, the flushing liquor drain pipe also is fixedly connected with syringe pipe telescopic adjustment button, side porous syringe pipe with holes is positioned at the drain pipe front end, aspirator tube forms the suction pump interface from hand-held housing tail end extension, the flushing liquor drain pipe forms aseptic high pressure rinse liquid interface from hand-held housing tail end extension.

Images