CN211093961U

CN211093961U - Painless bronchofiberscope anesthesia pipeline adjusting device

Info

Publication number: CN211093961U
Application number: CN201921694844.5U
Authority: CN
Inventors: 王伟宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-07-28
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a painless bronchofiberscope anesthesia pipeline adjusting device, including two-chamber pipe, the right side of two-chamber pipe is equipped with mechanical vent end, the fixed intercommunication in top of two-chamber pipe has the funnel, the last fixed surface intercommunication of funnel has anesthesia liquid guide tube, the surface cover of two-chamber pipe is equipped with flow control valve, the bottom cover of two-chamber pipe is equipped with the connecting pipe, the inside cover of connecting pipe is equipped with the anesthesia pipe shaft, the bottom cover of anesthesia pipe shaft is equipped with the spigot end, the last fixed surface of mechanical vent end is connected with the connector, the top of connector is equipped with the end cap. This painless bronchofiberscope anesthesia pipeline adjusting device through the setting of observation window and scale mark, can realize the observation that the medicine pours into, is convenient for control to pour into the volume of anesthesia liquid into, can be convenient for control the flow of anesthesia liquid through flow control valve, avoids anesthesia liquid directly to get into the anesthesia pipeline, has improved safety and controllability of using.

Description

Painless bronchofiberscope anesthesia pipeline adjusting device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a painless bronchofiberscope anesthesia pipeline adjusting device.

Background

Medical devices refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including computer software as needed, the utility is mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or is involved in such means but has an auxiliary effect, and the purpose is diagnosis, prevention, monitoring, treatment or relief of diseases, diagnosis, monitoring, treatment, relief or functional compensation of injuries, examination, substitution, regulation or support of physiological structures or physiological processes, support or maintenance of life, pregnancy control, and information provision for medical or diagnostic purposes by examining samples from the human body.

The fiberbronchoscope examination and treatment needs to be placed in the bronchus of a patient, the stimulation to the patient is huge, the patient can bear great pain under the condition of no anesthesia, the painless bronchofiberscope relieves the pain of the patient, the clinical requirement is more and more extensive, the respiratory management of the painless bronchofiberscope is the most critical for the anesthetist, with the development of clinical technology and the continuous development of items such as the treatment under the bronchofiberscope, the E-BUS examination and the like, the demand for anesthesia is continuously expanded, the clinical painless bronchofiberscope laryngeal mask is more and more widely used at present, the anesthetic is generally directly added into the current bronchofiberscope anesthetic pipeline adjusting device for anesthesia, the anesthetic directly enters the body, the flow control effect is not achieved, and the painless bronchofiberscope anesthetic pipeline adjusting device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a painless bronchofiberscope anesthesia pipeline adjusting device to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a painless bronchofiberscope anesthesia pipeline adjusting device, includes two-chamber pipe, the right side of two-chamber pipe is equipped with mechanical vent end, the fixed intercommunication in top of two-chamber pipe has the funnel, the last fixed surface intercommunication of funnel has anesthesia liquid guide tube, the surface cover of two-chamber pipe is equipped with flow control valve, the bottom cover of two-chamber pipe is equipped with the connecting pipe, the inside cover of connecting pipe is equipped with the anesthesia pipe shaft, the bottom cover of anesthesia pipe shaft is equipped with the intubate end, the last fixed surface of mechanical vent end is connected with the connector, the top of connector is equipped with the end cap, first screw thread has been seted up to the inner wall of end cap, the second screw thread has been seted up to the surface of connector, the outer surface threaded connection of the.

Preferably, the front surface of the anesthesia liquid guide cylinder is fixedly connected with an observation window, and the front surface of the observation window is provided with scale marks.

Preferably, the upper surface of the anesthesia liquid guide cylinder is fixedly connected with a sealing rubber plug, and the thickness of the sealing rubber plug is at least three millimeters.

Preferably, the front surface of the flow control valve is fixedly connected with a handle, and an anti-skidding sleeve is sleeved on the outer surface of the handle.

Preferably, the outer surface cover of connector is equipped with the sealing ring, the surface of sealing ring contacts with the inner wall of end cap.

Preferably, the double-lumen catheter is Y-shaped, and the diameter of the double-lumen catheter is at least five millimeters.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. by using the double-cavity catheter, when the anesthetic liquid is input to a patient, the other end of the double-cavity catheter can be ventilated, so that the internal pressure and the external pressure are consistent, the anesthetic liquid can conveniently flow in through the self gravity, the pain caused by external pressure injection is reduced, the flow of the anesthetic liquid can be conveniently controlled through the flow control valve, the anesthetic liquid is prevented from directly entering an anesthetic pipeline, and the safety and controllability of use are improved;

2. through the effect of sealed plug, anesthesia drain section of thick bamboo and funnel, can realize the injection of anesthesia medicine, through the setting of observation window and scale mark, can realize the observation that the medicine injected into, the volume of anesthesia liquid is injected in the control of being convenient for, through end cap and mechanical breather mouth end, can realize ventilating, eliminates the operation and to patient's stimulation, utilizes mechanical breather mouth end to realize continuously ventilating, avoids the emergence of patient hypoxemia.

Drawings

FIG. 1 is a front view of the anesthetic line of the present invention;

FIG. 2 is a cross-sectional view of the connecting tube of the present invention;

fig. 3 is a cross-sectional view of the end cap of the present invention.

In the figure: the anesthesia liquid guiding device comprises a double-cavity catheter 1, an anti-skidding sleeve 2, a flow control valve 3, a scale mark 4, an observation window 5, a sealing rubber plug 6, an anesthesia liquid guiding barrel 7, a funnel 8, a handle 9, a mechanical air vent end 10, a connecting pipe 11, an anesthesia pipe body 12, a cannula end 13, an end cap 14, a connector 15, a sealing ring 16, a first thread 17 and a second thread 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a painless bronchofiberscope anesthesia pipeline adjusting device comprises a double-cavity catheter 1, a mechanical vent end 10 is arranged on the right side of the double-cavity catheter 1, a funnel 8 is fixedly communicated with the top end of the double-cavity catheter 1, an anesthesia liquid guide barrel 7 is fixedly communicated with the upper surface of the funnel 8, an observation window 5 is fixedly connected with the front surface of the anesthesia liquid guide barrel 7, scale marks 4 are arranged on the front surface of the observation window 5, the injection amount can be conveniently observed, the injection control can be conveniently carried out, a sealing rubber plug 6 is fixedly connected with the upper surface of the anesthesia liquid guide barrel 7, the thickness of the sealing rubber plug 6 is at least three millimeters, the sealing effect can be realized, and do not influence the entering of syringe needle, the surface cover of two-chamber pipe 1 is equipped with flow control valve 3, and the positive fixedly connected with handle 9 of flow control valve 3, and the surface cover of handle 9 is equipped with anti-skidding cover 2, can effectually realize opening and shutting of flow control valve 3.

Bottom cover of two-chamber pipe 1 is equipped with connecting pipe 11, the inside cover of connecting pipe 11 is equipped with anesthesia pipe shaft 12, the bottom cover of anesthesia pipe shaft 12 is equipped with intubate end 13, the last fixed surface of mechanical ventiduct end 10 is connected with connector 15, the top of connector 15 is equipped with end cap 14, first screw thread 17 has been seted up to end cap 14's inner wall, second screw thread 18 has been seted up to connector 15's surface, the inner wall of end cap 14 and connector 15's surface threaded connection, connector 15's surface cover is equipped with sealing ring 16, sealing ring 16's surface contacts with end cap 14's inner wall, can improve sealed effect, two-chamber pipe 1 is the Y style of calligraphy, and two-chamber pipe 1's diameter is five millimeters at least, can.

The working principle is as follows: when the device is used, an anesthesia tube body 12 is connected with a double-cavity catheter 1 through a connecting tube 11, an intubation end 13 is sleeved at the bottom end of the anesthesia tube body 12, a doctor inserts the anesthesia tube body 12 and the intubation end 13 into a trachea through tweezers and an auxiliary device, then pricks an anesthesia liquid guide cylinder 7 through a needle head of a syringe, injects anesthesia liquid into the anesthesia liquid guide cylinder 7, can control the injection amount through an observation window 5 and a scale mark 4, then opens a flow control valve 3, enables the anesthesia liquid to enter a human body through the anesthesia tube body 12, and unscrews an end cap 14 when resistance exists in the inflow, exposes a mechanical ventilation port end 10, so that the internal pressure and the external pressure are consistent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a painless bronchofiberscope anesthesia pipeline adjusting device, includes two-chamber pipe (1), its characterized in that: the right side of the double-cavity catheter (1) is provided with a mechanical air vent end (10), the top end of the double-cavity catheter (1) is fixedly communicated with a funnel (8), the upper surface of the funnel (8) is fixedly communicated with an anesthesia liquid guide cylinder (7), the outer surface of the double-cavity catheter (1) is sleeved with a flow control valve (3), the bottom end of the double-cavity catheter (1) is sleeved with a connecting pipe (11), an anesthesia tube body (12) is sleeved inside the connecting pipe (11), the bottom end of the anesthesia tube body (12) is sleeved with a cannula end (13), the upper surface of the mechanical air vent end (10) is fixedly connected with a connector (15), an end cap (14) is arranged above the connector (15), a first thread (17) is arranged on the inner wall of the end cap (14), second screw thread (18) have been seted up to the surface of connector (15), the outer surface threaded connection of the inner wall of end cap (14) and connector (15).

2. The adjusting device for the anesthesia pipeline of painless bronchofiberscope according to claim 1, wherein: the front of the anesthesia liquid guide cylinder (7) is fixedly connected with an observation window (5), and the front of the observation window (5) is provided with scale marks (4).

3. The adjusting device for the anesthesia pipeline of painless bronchofiberscope according to claim 1, wherein: the upper surface of the anesthesia liquid guide cylinder (7) is fixedly connected with a sealing rubber plug (6), and the thickness of the sealing rubber plug (6) is at least three millimeters.

4. The adjusting device for the anesthesia pipeline of painless bronchofiberscope according to claim 1, wherein: the front face of the flow control valve (3) is fixedly connected with a handle (9), and an anti-skidding sleeve (2) is sleeved on the outer surface of the handle (9).

5. The adjusting device for the anesthesia pipeline of painless bronchofiberscope according to claim 1, wherein: the surface cover of connector (15) is equipped with sealing ring (16), the surface of sealing ring (16) contacts with the inner wall of end cap (14).

6. The adjusting device for the anesthesia pipeline of painless bronchofiberscope according to claim 1, wherein: the double-cavity catheter (1) is Y-shaped, and the diameter of the double-cavity catheter (1) is at least five millimeters.