CN211634760U

CN211634760U - Trachea opens stifled pipe device of pipe

Info

Publication number: CN211634760U
Application number: CN201921495684.1U
Authority: CN
Inventors: 柳健; 唐晓庆; 周立
Original assignee: Pinghu Second People's Hospital
Current assignee: Pinghu Second People's Hospital
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-10-09
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a trachea incision catheter blocking device, which comprises a catheter and a fixing piece; the two sides of the fixing piece are provided with clamping holes; one end of the fixing piece is provided with a pipe blocking device; the pipe blocking device comprises a central end rod and vertical end rods arranged at two sides of the central end rod; the lower end of the central end rod is vertically connected with a connecting rod for connecting a plug; the bottom end of the vertical end rod is provided with a clamping hook which is inclined upwards; the clamping hooks are hooked in clamping holes at two ends of the fixing sheet; the plug is connected with the pipe head of the catheter. By arranging the pipe blocking device, a split-plug design is adopted, the clamping hooks at two ends are clamped with the openings, the stability is improved, the effect of clamping the guide pipe and the pipe blocking device is achieved, and meanwhile, the detachable plug design is adopted, so that the plug is convenient to replace, the plug can be installed according to the pipe diameter of the guide pipe, the flexibility of the pipe blocking device is improved, and the whole material is made of elastic plastic; the clamping hook can be taken out by clamping the head end of the vertical end rod with both hands during disassembly, so that the operation is convenient, and the practicability is high.

Description

Trachea opens stifled pipe device of pipe

Technical Field

The utility model relates to a trachea opens stifled pipe device of pipe belongs to the medical instrument field.

Background

At present, in clinical treatment, tracheotomy is a common means for establishing an artificial airway when a critical patient is rescued. After the etiology is removed, the operation routine requires that the patient passes through a trial blocking tube lasting for more than 24-72 hours, and the tube is pulled after the patient breathes stably, does not have chest distress and suffocation and can automatically discharge phlegm. When a patient tries to block the tube clinically, severe cough can occur, and the tube blocking object is often sprayed out or falls into the trachea by mistake; has hidden danger to the safety of patients and hospital infection.

Therefore, a safe, suitable, and effective tube occluding device is urgently needed in clinical practice. The tracheotomy catheter clinically known in hospitals at present comprises two parts, namely a fixing plate and a catheter, wherein two holes are formed in the fixing plate, and the catheter is fixed on the neck of a patient through the two holes by a binding band. The method is convenient to obtain materials and low in cost, but is inconvenient to operate, a pipe blocking object is easy to loosen, fall into an air passage and not easy to meet the requirements of safety and sterility; meanwhile, the pipe blocking device has the defect of nonadjustability due to different pipe diameters. Therefore, a simple, practical, high-safety and easy-to-clean-and-disinfect tracheotomy catheter blocking device is urgently needed in clinical care at present.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems of the prior art, the utility model provides a tracheotomy catheter blocking device, which is used for providing a tracheotomy catheter blocking device which is simple, practical, high in safety and easy to clean and disinfect,

in order to realize the purpose, the utility model discloses a technical scheme is: a trachea opens stifled pipe device of pipe, includes the pipe, also includes the stationary blade connected with pipe; the two sides of the fixing piece are provided with clamping holes for binding and fixing the connecting belt; the central part of the fixing piece is provided with a circular opening with the diameter same as that of the catheter opening; one end of the fixing piece is provided with a pipe blocking device, and the round opening at the other end is fixedly connected with a guide pipe; the pipe blocking device comprises a central end rod and vertical end rods arranged on two sides of the central end rod; the lower end of the central end rod is vertically connected with a connecting rod for connecting a plug; the bottom end of the vertical end rod is provided with a clamping hook which is inclined upwards; the clamping hooks are hooked in clamping holes at two ends of the fixing sheet; the plug is connected to the head of the catheter.

Furthermore, the central end rod, the vertical end rods at the two sides, the connecting rod and the clamping hook are fixedly and integrally connected.

Furthermore, the central end rod, the vertical end rods at the two sides, the connecting rod and the clamping hooks are made of elastic hard plastic materials.

Furthermore, the plug and the connecting rod are detachably connected.

Furthermore, the inner part of the plug is connected with the connecting rod by a bolt; and a silica gel layer is fixed outside the end part of the plug.

The utility model has the advantages that: by arranging the pipe plugging device, a split-plug design is adopted, the clamping hooks at two ends are used for being clamped with the two openings on the fixing sheet, the stability is improved, the effect of clamping the guide pipe and the pipe plugging device is achieved, meanwhile, the detachable plug design is adopted, the plug is convenient to replace, the plug can be installed according to the pipe diameter of the guide pipe, the flexibility of the pipe plugging device is improved, and the whole material is made of elastic plastic; the clamping hook can be taken out by clamping the head end of the vertical end rod with both hands during disassembly, so that the operation is convenient, and the practicability is high.

Drawings

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

fig. 2 is a schematic view of a connection structure of the pipe plugging device and the guide pipe of the present invention;

in the figure: 1. the pipe comprises a guide pipe, 2 parts of a fixing piece, 2-1 parts of a clamping hole, 3 parts of a fixing connecting belt, 4 parts of a pipe blocking device, 4-1 parts of a central end rod, 4-2 parts of a vertical end rod, 4-3 parts of a plug, 4-4 parts of a connecting rod, 4-5 parts of a clamping hook.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.

As shown in fig. 1 and 2, the tracheotomy tube blocking device comprises a tube 1 and a fixing piece 2 connected with the tube 1; two sides of the fixing piece 2 are provided with clamping holes 2-1 for binding and fixing the connecting belt 3; the central part of the fixing piece 2 is provided with a circular opening with the same diameter as the opening of the catheter 1; one end of the fixing piece 2 is provided with a pipe blocking device 4, and the round opening at the other end is fixedly connected with a guide pipe 1; the pipe blocking device 4 comprises a central end rod 4-1 and vertical end rods 4-2 arranged at two sides of the central end rod 4-1; the lower end of the central end rod 4-1 is vertically connected with a connecting rod 4-4 for connecting a plug 4-3; the bottom end of the vertical end rod 4-2 is provided with a clamping hook 4-5 which is inclined upwards; the clamping hooks 4-5 are hooked in the clamping holes 2-1 at the two ends of the fixing sheet 2; the plug 4-3 is connected to the head of the catheter 1.

The central end rod 4-1, the vertical end rods 4-2 at the two sides, the connecting rod 4-4 and the clamping hook 4-5 are fixedly and integrally connected. The whole structure is compact, practical and convenient.

The central end rod 4-1, the vertical end rods 4-2 at the two sides, the connecting rods 4-4 and the hooks 4-5 are made of elastic hard plastic materials. The vertical end rod 4-2 can be conveniently opened and closed, and the clamping hook 4-5 can be conveniently clamped, fixed and taken out.

The plug 4-3 is detachably connected with the connecting rod 4-4.

The plug 4-3 is connected with the connecting rod 4-4 through a bolt, so that the proper plug 4-3 can be conveniently selected and installed according to the pipe diameter of the conduit 1; the silica gel layer is fixed outside the end part of the plug 4-3, and is made of soft materials, so that the plug can be tightly attached to a catheter needing to be plugged.

By arranging the pipe blocking device, a split-plug design is adopted, the clamping hooks 4-5 at two ends are used for being clamped with the clamping holes 2-1, the stability is improved, the effect of clamping the guide pipe 1 and the pipe blocking device 4 is achieved, and meanwhile, the detachable plug 4-3 design is adopted, so that the plug 4-3 is convenient to replace, the plug 4-3 can be installed according to the pipe diameter of the guide pipe 1, the flexibility of the pipe blocking device 4 is improved, and the whole material is made of elastic plastic; when the patient is disassembled, the clamping hooks 4-5 can be taken out by clamping the head ends of the vertical end rods 4-2 with both hands, the operation is convenient, the practicability is strong, the fixed connecting belt 3 is fixed on the clamping holes 2-1, and the fixed connecting belts 3 at the two ends surround the patient for a circle of fixed connection.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. A trachea opens stifled pipe device of pipe, includes pipe (1), characterized by, still include the stationary blade (2) connected with pipe (1); the two sides of the fixed sheet (2) are provided with clamping holes (2-1) for binding and fixing the connecting belt (3); the central part of the fixing piece (2) is provided with a circular opening with the same diameter as the opening of the catheter (1); one end of the fixing piece (2) is provided with a pipe blocking device (4), and the round opening at the other end is fixedly connected with a guide pipe (1); the pipe blocking device (4) comprises a central end rod (4-1) and vertical end rods (4-2) arranged at two sides of the central end rod (4-1); the lower end of the central end rod (4-1) is vertically connected with a connecting rod (4-4) for connecting a plug (4-3); the bottom end of the vertical end rod (4-2) is provided with a clamping hook (4-5) which is inclined upwards; the clamping hooks (4-5) are hooked in clamping holes (2-1) at two ends of the fixing sheet (2); the plug (4-3) is connected to the head of the catheter (1);

the plug (4-3) is detachably connected with the connecting rod (4-4), and the plug (4-3) is connected with the connecting rod (4-4) through a bolt; a silica gel layer is fixed outside the end part of the plug (4-3), and the plug (4-3) is in a conical shape;

the clamping holes (2-1) are fan-shaped, and the distance between the two clamping holes (2-1) is smaller than the distance between the two vertical end rods (4-2).

2. The tracheotomy tube blocking device according to claim 1, characterized in that the central end rod (4-1), the vertical end rods (4-2) at both sides, the connecting rod (4-4) and the hook (4-5) are fixedly and integrally connected.

3. The tracheotomy tube blocking device according to claim 1, wherein the central end rod (4-1), the vertical end rods (4-2) at two sides, the connecting rod (4-4) and the hook (4-5) are made of elastic hard plastic.