CN208823685U

CN208823685U - Endotracheal intubation with adjustable position on the patient's end and addition of drugs and anesthetics

Info

Publication number: CN208823685U
Application number: CN201721850569.2U
Authority: CN
Inventors: 赵松美
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-26
Filing date: 2017-12-26
Publication date: 2019-05-07
Anticipated expiration: 2027-12-26

Abstract

The utility model discloses a tracheal intubation intubation tube with adjustable position at the patient end and capable of adding medicine and anesthetics, comprising an outer tube, a second air bag, an airway tube, a water bag, a first air bag, a one-way valve, a drug delivery tube, a heating block, inflation tube, air valve, connecting tube, fixing block and endotracheal tube. The insertion angle of this product can be adjusted, so as to improve the success rate of intubation, thereby reducing the work difficulty of medical staff, and the success rate of intubation is high, thereby avoiding the damage to the patient’s trachea caused by multiple insertions and reducing the patient’s discomfort. The drug or anesthetic can be added through the drug delivery tube, which is convenient for medical personnel to operate. At the same time, the drug or anesthetic can be moderately preheated through the heating block, so as to reduce the discomfort of the patient during drug administration, thereby improving the patient's health. The heating block in this product can be easily and quickly separated from the drug delivery tube, so that the heating block can be used multiple times, thereby reducing waste and reducing hospital costs.

Description

Patient end direction-adjustable and can dosing and anesthetic trachea cannula

Technical field

The utility model relates to a kind of trachea cannula, specifically patient end direction-adjustable and can dosing and anesthetic tracheae Intubation.

Background technique

It is existing that trachea cannula refers to that the technology that a special endotracheal tube is placed in tracheae through glottis is known as trachea cannula The angle of trachea cannula be not adjustable, so that operation difficulty of the tracheae when entering patient airway is larger, increase medical worker Work difficulty, the requirement to medical worker increases, and is repeatedly inserted into the probability that will increase patient airway's damage, while increasing patient Sense of discomfort, while existing trachea cannula without delivery tube can not easily carry out dosing or add anesthetic, to fill The practicability set is not high, even if there is delivery tube, can not moderately preheat to the medicament part in delivery tube, so that patient is in intake medicine Excitement when product is heavier.

Utility model content

The purpose of this utility model is to provide patient end direction-adjustable and can dosing and anesthetic trachea cannula, with solution Certainly the problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions:

Patient end direction-adjustable and can dosing and anesthetic trachea cannula, including extension tube attached, the second air bag, gas-guide tube, Water bag, the first air bag, check valve, delivery tube, heat block, gas tube, air valve, connecting tube, fixed block and trachea cannula ontology, institute The tube wall for stating trachea cannula ontology is opened up there are two symmetrical groove, is fixedly connected with connecting tube in one of groove, One end of connecting tube is connected to the first air bag of trachea cannula ontology working end, and the other end of connecting tube is connected to gas tube, inflation It manages one end far from connecting tube and air valve is installed, and be fixedly connected with water bag in another groove, water bag is connected to gas-guide tube, is led Tracheae is connected with the second air bag far from one end of water bag, and the trachea cannula ontology is equipped with connection far from one end of the first air bag Extension tube attached, and trachea cannula ontology is communicated with delivery tube close to the side of extension tube attached, delivery tube far from trachea cannula ontology one End is equipped with check valve, and the outer surface of delivery tube is fixedly connected there are two the fixed block being parallel to each other, and fixed block passes through disassembly Attachment device is connected with heat block, and heat block wraps up delivery tube.

As a further solution of the present invention: being equipped with multiple flexible heater silks in the water bag.

As a further solution of the present invention: the dismantling connection device is by pull rod, sliding slot, side plate, card slot, spring It is formed with fixture block, the heat block offers and slidably connect fixture block in sliding slot, and the outer surface of fixture block is fixedly connected with that there are two phases Mutual symmetrical side plate, the side plate face opposite with fixed block by the connection of the inner wall of spring and sliding slot, and fixture block far from spring one End extends to fixed block and offers in card slot, and the heat block is also provided with the strip-shaped hole being connected to sliding slot, produces and inserts in strip-shaped hole Equipped with pull rod, one end of pull rod extends in sliding slot and is fixedly connected with fixture block, and the other end of pull rod extends to the outer of heat block Portion.

As a further solution of the present invention: the surface of second air bag is equipped with anti-skid chequer.

As a further solution of the present invention: the surface of the trachea cannula ontology is smooth.

Compared with prior art, the utility model has the beneficial effects that this product is adjustable by squeezing the second air bag The insertion angle of trachea cannula to improve the success rate of intubation, and then reduces the work difficulty of medical worker, and be intubated at Power is higher, to avoid repeatedly being inserted into damage to patient airway, reduces the sense of discomfort of patient, while can be with by delivery tube It carries out dosing or anesthetic is added, to facilitate medical worker to operate, and can be to medicament or anesthetic by heat block The preheating of appropriateness is carried out, to reduce sense of discomfort when patient's administration, to improve the comfort level of patient；This product passes through pulling Pull rod can drive fixture block to skid off from card slot, so that heat block can conveniently be separated with delivery tube, thus heat block It can repeatedly utilize, to reduce waste, the cost of hospital be reduced, and heat block can be convenient and efficiently separate, to reduce The work difficulty of medical worker alleviates the burden of medical worker.

Detailed description of the invention

Fig. 1 be patient end direction-adjustable and can dosing and anesthetic trachea cannula schematic diagram of internal structure.

Fig. 2 is the partial enlarged view in Fig. 1 at A.

Fig. 3 be patient end direction-adjustable and can dosing and anesthetic trachea cannula broken section structural schematic diagram.

In figure: extension tube attached 1, the second air bag 2, gas-guide tube 3, water bag 4, the first air bag 5, check valve 6, delivery tube 7, heat block 8, gas tube 9, air valve 10, connecting tube 11, pull rod 12, fixed block 13, sliding slot 14, side plate 15, card slot 16, spring 17, fixture block 18, Trachea cannula 19.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~3, in the utility model embodiment, patient end direction-adjustable and can dosing and anesthetic tracheae Intubation, including extension tube attached 1, the second air bag 2, gas-guide tube 3, water bag 4, the first air bag 5, check valve 6, delivery tube 7, heat block 8, fill The tube wall of tracheae 9, air valve 10, connecting tube 11, fixed block 13 and trachea cannula ontology 19, the trachea cannula ontology 19 offers Two symmetrical grooves are fixedly connected with connecting tube 11, one end of connecting tube 11 and trachea cannula in one of groove First air bag 5 of 19 working end of ontology is connected to, and the other end of connecting tube 11 is connected to gas tube 9, and gas tube 9 is far from connecting tube 11 One end is equipped with air valve 10, and water bag 4 is fixedly connected in another groove, and water bag 4 is connected to gas-guide tube 3, and gas-guide tube 3 is separate One end of water bag 4 is connected with the second air bag 2, and the trachea cannula ontology 19 is equipped with outside connection far from one end of the first air bag 5 Adapter tube 1, and trachea cannula ontology 19 is communicated with delivery tube 7 close to the side of extension tube attached 1, delivery tube 7 is far from trachea cannula ontology 19 one end is equipped with check valve 6, and the outer surface of delivery tube 7 is fixedly connected there are two the fixed block 13 being parallel to each other, fixed Block 13 is connected with heat block 8 by dismantling connection device, and heat block 8 wraps up delivery tube 7, and gas can be by connecting tube 11 Enter the first air bag 5, bottleneck throat is blocked after 5 gassy of the first air bag, and by squeezing the adjustable trachea cannula of the second air bag 2 The insertion angle of ontology 19, thus the success for improving the success rate of intubation, and then reducing the work difficulty of medical worker, and being intubated Rate is higher, to avoid repeatedly being inserted into damage to patient airway, reduces the sense of discomfort of patient, while can be with by delivery tube 7 It carries out dosing or anesthetic is added, to facilitate medical worker to operate, and can be to medicament or anesthetic by heat block 8 The preheating of appropriateness is carried out, to reduce sense of discomfort when patient's administration, to improve the comfort level of patient.

Multiple flexible heater silks are installed in the water bag 4, appropriateness is carried out to the water in water bag 4 by flexible heater silk Heating improves the comfort level of patient to reduce excitement of the trachea cannula when entering patient airway.

The dismantling connection device is made of pull rod 12, sliding slot 14, side plate 15, card slot 16, spring 17 and fixture block 18, described Heat block 8 offers and slidably connects fixture block 18 in sliding slot 14, and the outer surface of fixture block 18 is fixedly connected with that there are two symmetrical Side plate 15, the face opposite with fixed block 13 of side plate 15 is connect by spring 17 with the inner wall of sliding slot 14, and fixture block 18 is far from spring 17 one end extends to fixed block 13 and offers in card slot 16, and the heat block 8 is also provided with the strip-shaped hole being connected to sliding slot 14, It is produced in strip-shaped hole and is inserted with pull rod 12, one end of pull rod 12 extends in sliding slot 14 and is fixedly connected with fixture block 18, pull rod 12 The other end extends to the outside of heat block 8, by pulling pull rod 12 that fixture block 18 can be driven to skid off from card slot 16, to heat Block 8 can conveniently be separated with delivery tube 7, so that heat block 8 can be utilized repeatedly, to reduce waste, reduce hospital Cost, and heat block 8 can be convenient and efficiently separate, to reduce the work difficulty of medical worker, alleviate medical worker's Burden.

The surface of second air bag 2 is equipped with anti-skid chequer, medical worker can be made preferably to hold the by anti-skid chequer Two air bags, to reduce the use difficulty of device.

The surface of the trachea cannula ontology 19 is smooth, prevents trachea cannula ontology 19 from making when entering patient airway to tracheae At damage.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. Endotracheal intubation with adjustable position on the patient side and adding drugs and anesthetics, including an external tube (1), a second air bag (2), a tracheal tube (3), a water bag (4), and a first air bag (5) , one-way valve (6), drug delivery tube (7), heating block (8), inflation tube (9), air valve (10), connecting tube (11), fixing block (13) and endotracheal intubation body ( 19), characterized in that the pipe wall of the tracheal intubation body (19) is provided with two mutually symmetrical grooves, wherein a connecting pipe (11) is fixedly connected in one of the grooves, and one end of the connecting pipe (11) is It is communicated with the first air bag (5) at the working end of the tracheal intubation body (19), the other end of the connecting pipe (11) is communicated with the inflation tube (9), and an air valve is installed at the end of the inflation tube (9) away from the connecting tube (11). (10), and another groove is fixedly connected with a water bag (4), the water bag (4) is communicated with the airway (3), and the end of the airway (3) away from the water bag (4) is connected with a second air bag (2), the end of the tracheal intubation body (19) away from the first air bag (5) is installed with a connecting outer pipe (1), and the side of the tracheal intubation body (19) close to the outer pipe (1) is connected with a connecting pipe (1). The drug delivery tube (7) is provided with a one-way valve (6) at one end of the drug delivery tube (7) away from the tracheal intubation body (19), and the outer surface of the drug delivery tube (7) is fixedly connected with two parallel to each other. The fixing block (13) is connected with the heating block (8) by disassembling the connecting device, and the heating block (8) wraps the drug delivery tube (7).

2 . The tracheal intubation tube with adjustable orientation at the patient end and capable of adding medicines and anesthetics according to claim 1 , wherein a plurality of flexible heating wires are installed in the water bag ( 4 ). 3 .

3. The tracheal intubation tube with adjustable orientation at the patient end and capable of adding medicines and anesthetics according to claim 1, characterized in that, the dismantling and connecting device is composed of a pull rod (12), a chute (14), a side plate (15) ), a card slot (16), a spring (17) and a card block (18). The outer surface is fixedly connected with two mutually symmetrical side plates (15), the side plate (15) opposite to the fixing block (13) is connected with the inner wall of the chute (14) through the spring (17), and the clamping block ( 18) The end away from the spring (17) extends into the fixing block (13) and is provided with a slot (16), and the heating block (8) is also provided with a strip hole communicating with the chute (14). A pull rod (12) is provided in the internal insert, one end of the pull rod (12) extends into the chute (14) and is fixedly connected with the clamping block (18), and the other end of the pull rod (12) extends to the outside of the heating block (8) .

4 . The tracheal intubation tube with adjustable orientation at the patient end and capable of adding medicines and anesthetics according to claim 1 , wherein the surface of the second air bag ( 2 ) is provided with anti-skid lines. 5 .

5. The tracheal intubation tube with adjustable orientation at the patient end and capable of adding drugs and anesthetics according to claim 1, characterized in that the surface of the tracheal intubation tube body (19) is smooth.