CN2661200Y

CN2661200Y - Tracheotomy sputum suction protector

Info

Publication number: CN2661200Y
Application number: CN 200320119317
Authority: CN
Inventors: 徐周
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-12-10
Filing date: 2003-12-10
Publication date: 2004-12-08
Anticipated expiration: 2013-12-10

Abstract

A trachea incision and sputum aspiration protector is characterized in that a sheath [8] is arranged at the bottom of a shell [1] of a hollow structure, the shape and size of the sheath [8] are matched with those of a convex ring section of a trachea sleeve correspondingly, the upper end of the sheath [8] extends into the shell [1], a sputum aspiration tube inlet [5] is arranged at the position, corresponding to the sheath [8], of an upper cover [2] of the shell, a spring sealing mechanism is arranged below the inlet [5], and a vent hole [7] is arranged laterally on the shell [1 ]. The sputum aspirator has the advantages of reasonable design, simple structure, easy manufacture and convenient use, can effectively control the outward injection of sputum of a patient to pollute the environment in sputum aspirating operation, avoids the infection of germs on the wounds of medical personnel and the patient, protects the health of people, and is an ideal matching tool for the sputum aspirator.

Description

The expectorant protector is inhaled in tracheotomy

Technical field

This utility model relates to a kind of medical apparatus and instruments, particularly a kind of tracheotomy suction expectorant protector that is used for patient is inhaled the expectorant treatment.

Background technology

Rescue the respiratory tract obstruction patient clinically and often implement the pars cervicalis tracheae cutting operation, inhaling expectorant is the critical care of postoperative.Inhale the used equipment of expectorant operation and comprise the negative pressure sputum aspirator, connect the sputum aspirator tube of negative pressure sputum aspirator, and the trachea cover that cooperates with sputum aspirator tube, wherein the trachea cover comprises incision section, bulge loop section.The incision section of earlier trachea being overlapped during operation stretches into trachea by the cervical region cutting section, bulge loop section in the trachea cover is stuck in outside the otch of trachea, then sputum aspirator tube one end is inserted in the trachea along the trachea cover, starts the negative pressure sputum aspirator, by the expectorant sucking-off of sputum aspirator tube, implement to rescue and treatment with the patient.In inhaling the expectorant process, often because of the stimulation initiation patient of sputum aspirator tube to trachea acutely coughs, will take out sputum aspirator tube this moment, and patient can pollute ward and patient's wound with sputum by the outwards ejection of trachea cover.For some infectious diseases, particularly respiratory tract disease (as SARS etc.), medical personnel are very easily infected in inhaling the expectorant process, cause the infection of disease, and the harm people's is healthy.Therefore, the utmost point need provide a kind of suction expectorant protective device that can collect at once when sputum sprays at present.

Summary of the invention

The purpose of this utility model is to provide a kind of tracheotomy to inhale the expectorant protector for the shortcoming that overcomes prior art, can effectively control to inhale that sputum outwards sprays in the expectorant process, and the wound of avoiding medical personnel and patient is by courses of infection.

The purpose of this utility model can realize by following technical measures: this protector comprises housing and the case top lid with hollow structure, housing bottom is provided with sheath, the shape of sheath, size and trachea cover bulge loop corresponding cooperation of section, trachea cover bulge loop section can be connected in the sheath, and the sheath upper end is stretched in the housing; The corresponding sheath of case top lid position is provided with the sputum aspirator tube inlet port, is provided with below the inlet port and suppresses enclosed mechanism; Case side is to being provided with air-vent.

Suppress the steady pin that enclosed mechanism comprises shrouding, spring and spring, steady pin is fixed on the case top lid bottom surface, and shrouding is hinged on the steady pin by journal stirrup, presses shrouding by spring and seals inlet port.

This utility model is reasonable in design, can effectively control to inhale that patient's sputum outwards sprays in the expectorant operation, avoids environment is polluted, and the wound that reduces medical personnel and patient is by courses of infection, protection people's healthy, safety.It is simple in structure, makes easily, and is easy to use, is the more satisfactory matching appliances of sputum aspirator.

Description of drawings

Fig. 1 is a structure chart of the present utility model;

Fig. 2 is that the A of Fig. 1 is to view;

Fig. 3 is a user mode reference diagram of the present utility model;

Fig. 4 is the sketch map after Fig. 3 takes out sputum aspirator tube.

The specific embodiment

With reference to Fig. 1, this protector comprises housing [1], the case top lid [2] with hollow structure, one sheath [8] that cooperates with trachea cover [13] bulge loop section is arranged at housing [1] bottom, the bulge loop section can be connected to sheath [8] lining, see Fig. 3, Fig. 4, housing [1] lining is stretched in sheath [8] upper end, and the inner chamber of a collection sputum is formed at sheath [8] and housing [1] bottom; There is sputum aspirator tube inlet port [5] corresponding sheath [8] position, housing [1] top, and inlet port [5] is opened on the loam cake [2] of housing [1], and loam cake [2] is connected as one with housing [1], and inlet port suppresses enclosed mechanism below [5]; Housing [1] side has air-vent [7].Housing [1], loam cake [2], sheath [8] are made by transparent plastic.Its middle shell [1] and sheath [8] are an integral body by mold pressing, and loam cake [2] and housing [1] are one by socket or thread connection.

With reference to Fig. 1, Fig. 2, suppress the steady pin [4] that enclosed mechanism comprises shrouding [6], spring [3] and spring [3], steady pin [4] is fixed on loam cake [2] bottom surface, and shrouding [6] is hinged on the steady pin [4] by journal stirrup [9], presses shrouding [6] by spring [3] and seals inlet port [5].

Refer again to Fig. 3, Fig. 4, during use, the incision section of trachea cover [13] is inserted trachea [12] lining by cervical incision, the bulge loop section is stuck in the outside, and with fixing band [11] that trachea cover [13] is fixing, again this protector is enclosed within by sheath [8] on the bulge loop section of trachea cover [13], then the inlet port [5] of sputum aspirator tube [12] on loam cake [2] pushed open the shrouding [6] that suppresses enclosed mechanism and inserted in the trachea cover [13], start the negative pressure sputum aspirator, begin to inhale expectorant.When patient coughs sputum aspirator tube [10] is transferred to, seen Fig. 4, shrouding this moment [6] is closed by spring [3] effect automatically, and patient outwards sprays sputum and is collected in this protector.This protector relatively is suitable as disposable sanitary articles and uses.

Claims

1, the expectorant protector is inhaled in a kind of tracheotomy, housing [1] bottom that it is characterized in that hollow structure is provided with sheath [8], the shape of sheath [8], size and trachea cover bulge loop corresponding cooperation of section, housing [1] lining is stretched in sheath [8] upper end, the corresponding sheath of the loam cake of housing [2] [8] position is provided with sputum aspirator tube inlet port [5], be provided with below the inlet port [5] and suppress enclosed mechanism, housing [1] side direction is provided with air-vent [7].

2, the expectorant protector is inhaled in tracheotomy according to claim 1, it is characterized in that suppressing the steady pin [4] that enclosed mechanism comprises shrouding [6], spring [3] and spring, steady pin [4] is fixed on case top lid [2] bottom surface, shrouding [6] is hinged on the steady pin [4] by journal stirrup [9], and spring [3] presses shrouding [6] seals inlet port [5].