CN217041009U

CN217041009U - Clinical multipurpose joint of trachea cannula for anesthesia department

Info

Publication number: CN217041009U
Application number: CN202220087066.9U
Authority: CN
Inventors: 张强
Original assignee: Gongan Hospital Of Traditional Chinese Medicine
Current assignee: Gongan Hospital Of Traditional Chinese Medicine
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-07-26
Anticipated expiration: 2032-01-13

Abstract

The utility model relates to the technical field of intubation joint, and discloses a clinical trachea intubation multipurpose joint for anesthesia department, which comprises a connecting pipe component, wherein the connecting pipe component comprises a left connecting pipe and a right connecting pipe, the outer wall of the connecting pipe component is provided with a connecting pipe, the inside of the connecting pipe is provided with a limiting block, the inside of the limiting block is provided with a hole, one end of the outer wall of the limiting block is provided with a rotating shaft, one end of the rotating shaft penetrates through the pipe wall of the connecting pipe and is connected with a handle, the rotating shaft and the limiting block rotate in the same speed and the same direction, the surface of the outer wall of the connector is provided with scale marks, the utility model discloses a connecting pipe is arranged outside the connecting pipe component, the inside of the limiting block is provided with a hole, the rotating shaft drives the limiting block to rotate in the connecting pipe, so that medical personnel can regulate and control the aperture size of the connecting pipe, avoiding soft collapse.

Description

Clinical multipurpose joint of trachea cannula for anesthesia department

Technical Field

The utility model belongs to the technical field of the intubate connects, concretely relates to department of anesthesia is clinical with multi-purpose joint of trachea cannula.

Background

The trachea cannula provides a channel for the gas flow between the lung and an anesthesia respiratory system of a patient, allows positive pressure ventilation to be provided, protects the lung from being polluted by gastric contents and substances in the nasopharynx, is made of polyvinyl chloride or PVC materials, and needs to be provided with a connector when in use, so that medical staff can conveniently guide medicines or gas into the body of the patient.

The existing joint is narrow in application range, the closure of a connecting part cannot be regulated, the convenience of medical workers in the using process is reduced, the insertion tube is prone to soft collapse, meanwhile, the joint cannot be replaced, the joint cannot be adjusted according to actual conditions, and the practicability of the joint is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical trachea cannula multi-purpose joint of department of anesthesia to it is narrower to provide to connect application range among the solution above-mentioned background art, and still appear the phenomenon of soft collapsing easily during the use, connect the position can not change, adjust, reduced and connect the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical trachea cannula multi-purpose joint of department of anesthesia, includes the connecting tube subassembly, the connecting tube subassembly is including left connecting pipe and right connecting pipe, the connecting pipe is installed to the outer wall of connecting tube subassembly, and the inside of connecting pipe is provided with the stopper, the hole has been seted up to the inside of stopper, and the pivot is installed to the outer wall one end of stopper.

Preferably, one end of the rotating shaft penetrates through the pipe wall of the connecting pipe to be connected with a handle, and the rotating shaft and the limiting block rotate at the same speed and in the same direction.

Preferably, excessive cavity is all installed to the inside of left side connecting pipe and right connecting pipe, and the outer wall of excessive cavity is circular-arcly, the inside of connecting tube subassembly is provided with hollow structure, the inner wall of excessive cavity is established to glossy curved surface structural layer.

Preferably, a connecting block is installed at the pipe end of the left connecting pipe, a connector is installed on one side of the connecting block, and the connecting pipe assembly and the hollow structure inside the connector are communicated with each other.

Preferably, the pipe end of the right connecting pipe is connected with one side of the connector, and the outer wall surface of the connector is provided with scale marks.

Preferably, a threaded structure is mounted at the pipe end of the connecting pipe, and a sealing ring is bonded at the top end of the threaded structure.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses an externally mounted at the connecting pipe subassembly has the connecting pipe to be provided with the stopper in the inside of connecting pipe, the inside of stopper is provided with the hole, and the pivot drives the stopper at the connecting pipe internal rotation, makes medical personnel can regulate and control the aperture size of connecting pipe, avoids appearing the phenomenon of soft collapsing.

(2) The utility model discloses a set up the outer wall surface at the connecting pipe subassembly at the connecting pipe equidistance to make medical personnel can select the hookup location of suitable connecting pipe according to actual conditions, and the tip of connecting pipe is provided with helicitic texture, has improved the joint strength and the seal of connecting pipe connection kneck, has improved the practicality of connecting pipe.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an external view of the connecting tube of the present invention;

in the figure: 1-a thread structure; 2-a connecting pipe; 3-a handle; 31-a rotating shaft; 4, a limiting block; 5-holes; 6-a connector; 7-transition cavity; 8-connecting blocks; 9-right connecting pipe; 10-a hollow structure; 11-left connecting tube; 12-graduation mark.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on trivial matters in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, is easy to have a specific orientation configuration and operation, and thus are not to be construed as being obvious limitations of the present invention, and furthermore, the terms "first" and "second" are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be understood broadly, such as "connected", which may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through an intermediary profile, or both elements may be interconnected internally. To those of ordinary skill in the art, the above-described meanings falling within the present invention may be resolved in their specific general terms.

Referring to fig. 1-3, the present invention provides the following technical solutions: a clinical trachea cannula multipurpose joint for an anesthesia department comprises a connecting pipe assembly, the connecting pipe assembly comprises a left connecting pipe 11 and a right connecting pipe 9, a connecting pipe 2 is installed on the outer wall of the connecting pipe assembly, a limiting block 4 is arranged inside the connecting pipe 2, a hole 5 is formed inside the limiting block 4, a rotating shaft 31 is installed at one end of the outer wall of the limiting block 4, in the embodiment, a user rotatably installs the joint to be installed at the end of the limiting block 4, then rotates a handle 3 according to actual use requirements, so that the rotating shaft 31 connected with one end of the handle 3 rotates, in the rotating process of the rotating shaft 31, gas enters the connecting pipe assembly through the joint, medical staff stretch one end of the trachea cannula into the esophagus of a patient from the oral cavity of the patient, collision between the outer wall of the trachea cannula and teeth in the oral cavity of the patient is avoided in the process of the cannula, and the stability of the trachea cannula when entering the patient is ensured, thereby reducing pain when the patient is intubated.

Further, the pipe wall that the one end of pivot 31 runs through connecting pipe 2 is connected with handle 3, and pivot 31 and stopper 4 rotate with the same speed syntropy, and the outer wall of handle 3 is provided with anti-skidding burr structural layer, can improve medical personnel in the stability of rotating handle 3, has improved medical personnel's operation stopper 4 stability.

Further, excessive cavity 7 is all installed to the inside of left side connecting pipe 11 and right connecting pipe 9, and the outer wall of excessive cavity 7 is circular-arcly, and the inside of connecting pipe assembly is provided with hollow structure 10, and the inner wall of excessive cavity 7 is established to glossy curved surface structural layer, and left side connecting pipe 11 and right connecting pipe 9 can be dismantled with connector 6 and be connected, and the pipe end of connecting pipe assembly is equipped with the sealing washer, can improve joint strength's seal between connector 6 and the connecting pipe assembly.

Further, connecting block 8 is installed to the pipe end of left connecting pipe 11, and connector 6 is installed to one side of connecting block 8, and the inside hollow structure 10 of connecting pipe subassembly and connector 6 communicates each other, and connecting pipe subassembly and connecting block 8 are formed by polyvinyl chloride or PVC material preparation.

Further, a pipe end of the right connection pipe 9 is connected to one side of the connector 6, and the outer wall surface of the connector 6 is provided with scale lines 12.

Further, the pipe end of the connecting pipe 2 is provided with a thread structure 1, the top end of the thread structure 1 is bonded with a sealing ring, and the sealing ring is made of plastic, medical rubber, silica gel or other materials.

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 clinical trachea cannula multipurpose joint of department of anesthesia which characterized in that: including the connecting pipe subassembly, the connecting pipe subassembly is including left connecting pipe (11) and right connecting pipe (9), connecting pipe (2) are installed to the outer wall of connecting pipe subassembly, and the inside of connecting pipe (2) is provided with stopper (4), hole (5) have been seted up to the inside of stopper (4), and pivot (31) are installed to the outer wall one end of stopper (4).

2. The multipurpose connector for the tracheal cannula for anesthesia department in clinical practice as set forth in claim 1, wherein: one end of the rotating shaft (31) penetrates through the pipe wall of the connecting pipe (2) to be connected with a handle (3), and the rotating shaft (31) and the limiting block (4) rotate in the same speed and the same direction.

3. The multipurpose connector for the endotracheal intubation for clinical anesthesia department according to claim 2, wherein: excessive cavity (7) are all installed to the inside of left side connecting pipe (11) and right connecting pipe (9), and the outer wall of excessive cavity (7) is circular-arcly, the inside of connecting tube subassembly is provided with hollow structure (10), the inner wall of excessive cavity (7) is established to glossy curved surface structural layer.

4. The multipurpose connector for the endotracheal intubation for clinical anesthesia department according to claim 3, wherein: connecting block (8) are installed to the pipe end of left side connecting pipe (11), connector (6) are installed to one side of connecting block (8), and the inside hollow structure (10) of connecting tube subassembly and connector (6) communicate each other.

5. The multipurpose connector for the endotracheal intubation for clinical anesthesia department according to claim 4, wherein: the pipe end of the right connecting pipe (9) is connected with one side of the connector (6), and scale marks (12) are arranged on the surface of the outer wall of the connector (6).

6. The multipurpose connector for the tracheal cannula for anesthesia department in clinical practice as set forth in claim 1, wherein: the pipe end of the connecting pipe (2) is provided with a thread structure (1), and a sealing ring is bonded on the top end of the thread structure (1).