CN205181956U

CN205181956U - Multicavity can wash trachea breather pipe

Info

Publication number: CN205181956U
Application number: CN201520910259.XU
Authority: CN
Inventors: 任立文
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-16
Filing date: 2015-11-16
Publication date: 2016-04-27
Anticipated expiration: 2025-11-16

Abstract

The utility model relates to a multicavity can wash trachea breather pipe, including the body, the one end of this body has the gasbag, and the other end has holds the interface of being connected with the air feed, is connected with the breather pipe that communicates with the gasbag inner chamber on this gasbag, still including the liquid suction pipe that has the notes liquid pipe of annotating the liquid mouth and have pumping liquid outlet, last notes liquid hole of seting up respectively and annotating liquid mouth intercommunication of tube wall and the drawing liquid hole that communicates with pumping liquid outlet. Compared with the prior art, set up respectively and annotate liquid pipe and liquid suction pipe, make this trachea breather pipe annotate liquid in using and fully separate with the drawing liquid, can distinguish simultaneously, last the operation, effectively reduced the operation in -process and driven in the wrong direction and infect the risk, improve and aspirate nursing efficiency and quality.

Description

The flushable trachea breather of multi-cavity

Technical field

This utility model relates to medical instruments field, particularly relates to the flushable trachea breather of multi-cavity.

Background technology

Artificial trachea ventilation art is by special trachea class airway, as endotracheal tube, bronchial catheter, nasopharyngeal air duct, oropharyngeal airway, tracheostomy catheter etc., the tracheal strips of patient is inserted into by the trachea of oral cavity, nasal cavity or incision, thus set up the method for artificial channel, be a kind of clinical anesthesia and the control air flue conventional in work that gives emergency treatment to a patient, the technology maintaining ventilation.Artificial trachea ventilation art is convenient to artificial respiration or pressurization oxygen supply, and remove respiratory secretions, reduce Airway resistance, Hold up voltage road is unobstructed, has extremely important effect to the rescue of respiratory failure, paralysis of respiratory muscle and respiratory tract obstruction patient.

Trachea breather generally divides oral cavity type, nasal cavity type, autogenous cutting type etc., divide by function and have plain edition, band suction/irrigation type etc., gas tube and syringe pipe is generally comprised in wash type, in traditional wash type trachea breather, a syringe pipe is only set, drawing liquid and fluid injection all by same syringe pipe, if the patent No. is ZL201320302946.4 (Authorization Notice No. is CN203291349U) Chinese utility model patent " the reinforced flushable tracheal intubation of new medical ".This kind of wash type trachea breather uses same syringe pipe due to fluid injection and drawing liquid, and fluid injection and drawing liquid need operate respectively, add patient infection risk and operating time in flushing, are therefore further improved.

Summary of the invention

Technical problem to be solved in the utility model is the flushable trachea breather of multi-cavity providing a kind of effective reduction postoperative infection risk for prior art, improve aspirated liquid efficiency.

This utility model solves the problems of the technologies described above adopted technical scheme: the flushable trachea breather of a kind of multi-cavity, comprise body, one end of this body has air bag, the other end has the interface be connected with air feed end, this air bag is connected with the breather with air bag inner space, it is characterized in that, also comprise the liquid injection pipe with liquid injection port and the liquid suction pipe with liquid pumping hole, the drawing liquid hole described tube body wall offering the liquid injection hole be communicated with liquid injection port respectively and is communicated with liquid pumping hole.

Affect drawing liquid effect for avoiding in drawing liquid process drawing liquid hole place to form eddy current, as preferably, described drawing liquid hole is at least two, and described liquid pumping hole is with drawing liquid hole one_to_one corresponding and be communicated with respectively.

As shown from the above technical solution, the flushable trachea breather of this multi-cavity has at least two drawing liquid holes, the liquid suction pipe that many have a liquid pumping hole now can be set, or the liquid suction pipe that has multiple liquid pumping hole is set, as preferably, described liquid suction pipe is one, its one end forms waste liquid outlet, the other end is provided with at least two drawing liquid arms, and the free end of each drawing liquid arm all forms liquid pumping hole described in, not only convenient setting, reduce production cost, and can effectively control drawing liquid speed, avoid drawing liquid eddy current, improve pumped mass, ensure nursing efficacy.

Further, described drawing liquid arm one end is connected with liquid suction pipe, and the other end embeds inboard wall of tube body and extends and be communicated with corresponding drawing liquid hole, facilitates being communicated with of liquid pumping hole and drawing liquid hole, while the connection of drawing liquid arm and body also can be made more firm.

As preferably, one end of described liquid injection pipe embeds inside pipe wall and liquid injection port is communicated with liquid injection hole, and the other end stretches out body and forms inlet, is convenient to the installation of liquid injection pipe, setting, while the connection of liquid injection pipe and body also can be made more firm.

For ease of secretions such as the sputums on suction aerating gasbag, make also to further facilitate fluid injection and drawing liquid, described liquid injection hole and drawing liquid hole are all arranged at inside air bag simultaneously.

For convenience of using, avoiding sucking filtration waste liquor contamination environment or outside germ contamination injection liquid, described inlet and waste liquid outlet being respectively arranged with the pipe lid for closed inlet and waste liquid outlet.

Compared with prior art, the utility model has the advantage of: arrange liquid injection pipe and liquid suction pipe respectively, during this trachea breather is used, fluid injection is fully separated with drawing liquid, can distinguish while, ongoing operation, effectively reduce retrograde infection risk in operation process, improve suction nursing efficiency and quality.

Accompanying drawing explanation

Fig. 1 is multi-cavity flushable trachea breather pipe structure schematic diagram in this utility model embodiment;

Fig. 2 is the other direction structural representation of Fig. 1;

Fig. 3 is the structural representation of other direction again of Fig. 1.

Detailed description of the invention

Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.

As shown in Figures 1 to 3, the flushable trachea breather of a kind of multi-cavity, comprises body 1, and one end of this body 1 has air bag 2, and the other end has the interface 6 be connected with respirator, body 1 is also provided with breather 5, liquid injection pipe 4 and liquid suction pipe 3 simultaneously.One end of breather 5 is the air inlet with one-way control valve 51, the other end and air bag 2 inner space, is inflated, air bag 2 is expanded by breather 5 in air bag 2, and air bag 2 can make to seal between trachea breather and tracheal wall, prevents gas leakage and loosens.

Locate inside air bag 2 to be relatively set with liquid injection hole 12 and drawing liquid hole 11 up and down, wherein drawing liquid hole 11 is opened in upper tube body wall for two of being arranged side by side, and liquid injection hole 12 is one and is arranged at lower tube body wall.The two ends of liquid injection pipe 4 are respectively liquid injection port (not shown) and inlet 41, and wherein liquid injection port end embeds body 1 inwall and is communicated with liquid injection hole 12.One end of liquid suction pipe 3 is waste liquid outlet 32, the other end is provided with two drawing liquid arms 31, each drawing liquid arm 31 one end is connected with liquid suction pipe 3, the other end forms liquid pumping hole (not shown) and embeds body 1 inwall and extend and be communicated with corresponding drawing liquid hole 11, can effectively control drawing liquid speed like this, contingent situation in the drawing liquid processes such as drawing liquid is too urgent, eddy current is avoided on the impact of operation, to ensure surgical effect.In addition, above-mentioned inlet 41 and waste liquid outlet 32 are respectively arranged with the pipe lid (not shown) for closed inlet 41 and waste liquid outlet 32, to avoid sucking filtration waste liquor contamination environment or outside germ contamination injection liquid.

The present embodiment can be used in multiple trachea class airway, as common endotracheal tube, special-shaped endotracheal tube, bronchial catheter, reinforced endotracheal tube, tracheostomy catheter etc., now in normal tape capsule endotracheal tube, be applied as example with it, it is as follows to set forth its catheterization procedure:

First by patient's head to layback, if disease population does not open, available hand thumb aims at mandibular dentition breakdown oral cavity.Left hand is held laryngoscope and is put into oral cavity from right bicker, push tongue to left, slowly push ahead, appear palate and hang down (uvula), more slightly forward deeply, bending laryngoscope blade front end is made to enter in the root of the tongue and epiglottis angle, then rely on left arm strength upwards, forward to be mentioned by laryngoscope, the tension force increasing hyoepiglottic ligament can appear glottis, as being straight type laryngoscope, epiglottic cartilage should be provoked in its front end, appears glottis.

After glottis exposure is clear, the right hand is in charge of body 1 rear end, makes its leading section enter oral cavity from right bicker, close to glottis, before pushes away gently with the strength rotated, and under the supporting role of body 1, the reach of passivity extruding expanding occurs in body 1 leading section, screw-in glottis.After confirming that body 1 front end enters glottis, then body 1 is sent into tracheal strips 3 ~ 5cm, settle bite-block, extract laryngoscope.By breather 5 by air Injection air bag 2, simulation air bag 2 will be observed, confirm that pressure is suitable; If patient has autonomous respiration, observe external catheter end and pass in and out with or without gas, after connecting anesthetic machine, observe anesthetic machine breathing bag with patient respiration with or without hypertonic; If patient respiration stops, gas is blown into from external catheter end through anesthetic machine breathing bag, observe patient's chest and whether have undulatory motion, and whether occur with the two pulmonary respiration sound of auscultation with stethoscope, the person of having ready conditions should monitor partial pressure of carbon dioxide in endexpiratory gas, after confirming that catheter position is accurate, outside oral cavity, bite-block and endotracheal tube are combined as a whole, and be fixed on upperlip skin.During use, by liquid injection pipe 4 through liquid injection port 41, by liquid injection hole 12 to air bag 2 surface imp lantation flushing liquid, to rinse the secretions on capsule surface, subsequently by liquid suction pipe 3 through drawing liquid hole 11, drawing liquid arm 31, waste liquid outlet 32 be by waste liquid sucking-off.Rinse, vacuuming operation can carry out respectively, also can carry out simultaneously, can intermittent operation, also can be connected with flusher, suction device respectively, continual rinsing, suction.

Claims

1. the flushable trachea breather of multi-cavity, comprise body (1), one end of this body (1) has air bag (2), the other end has the interface (6) be connected with air feed end, this air bag (2) is connected with the breather (5) with air bag (2) inner space, it is characterized in that, also comprise the liquid injection pipe (4) with liquid injection port and the liquid suction pipe (3) with liquid pumping hole, described tube body wall offers respectively the liquid injection hole (12) be communicated with liquid injection port and the drawing liquid hole (11) be communicated with liquid pumping hole.

2. the flushable trachea breather of multi-cavity as claimed in claim 1, described drawing liquid hole (11) is at least two, and described liquid pumping hole is with drawing liquid hole (11) one_to_one corresponding and be communicated with respectively.

3. the flushable trachea breather of multi-cavity as claimed in claim 2, it is characterized in that, described liquid suction pipe (3) is one, one end forms waste liquid outlet (32), other end bifurcated forms at least two drawing liquid arms (31), and the free end of each drawing liquid arm (31) all forms liquid pumping hole described in.

4. the flushable trachea breather of multi-cavity as claimed in claim 3, is characterized in that: the liquid pumping hole of described drawing liquid arm (31) embeds inboard wall of tube body and is communicated with corresponding drawing liquid hole (11).

5. the flushable trachea breather of multi-cavity as claimed in claim 3, it is characterized in that, one end of described liquid injection pipe (4) embeds inside pipe wall and liquid injection port is communicated with liquid injection hole (12), and the other end stretches out body (1) and forms inlet (41).

6. the flushable trachea breather of the multi-cavity as described in claim arbitrary in Claims 1 to 5, is characterized in that, described liquid injection hole (12) and drawing liquid hole (11) are all arranged at inside air bag.

7. the flushable trachea breather of multi-cavity as claimed in claim 5, it is characterized in that, described inlet (41) and waste liquid outlet (32) are respectively arranged with the pipe lid for closed inlet (41) and waste liquid outlet (32).