CN213285093U

CN213285093U - Anesthesia breathing loop pipe air-tight device

Info

Publication number: CN213285093U
Application number: CN202021738593.9U
Authority: CN
Inventors: 田军; 张青; 吴登友
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-05-28
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses a loop pipe gas tightness device is breathed in anesthesia, including loop pipe, A screw hole, the mouth of pipe that admits air, outlet duct mouth and ring flange, the surface of ring flange is seted up flutedly, the inside of recess is provided with the trachea, tracheal one end fixedly connected with aerifys the gasbag, the B screw hole has been seted up on the surface of ring flange, the inside swing joint of B screw hole has the B bolt, the orificial one end swing joint of admitting air has the shutoff head. The utility model has the advantages of the utility model provides an anesthesia breathing return circuit pipe gas tightness device, come to inflate for inflating the gasbag through the trachea, make the gasbag outer wall of inflating hug closely the orificial inner wall of giving vent to anger, inject the shutoff head in the intake pipe mouth again, make the intake pipe mouth of pipe outer along supporting the sealing washer, reuse C bolt with the second cushion and carry out the equipment connection between the mount, make the mount block the mouth of pipe of giving vent to anger, prevent that the shutoff head landing from causing the airtight effect of air leakage influence that admits air, improved airtight effect.

Description

Anesthesia breathing loop pipe air-tight device

Technical Field

The utility model relates to a breathe return circuit pipe gas tightness device technical field, specifically be an anesthesia breathing return circuit pipe gas tightness device.

Background

The medical device refers to instruments, equipment, appliances, materials or other articles which are used for the human body singly or in combination, and also comprises required software, the treatment effect on the surface and the inside of the human body is not obtained by means of pharmacology, immunology or metabolism, but the medical device product plays a certain auxiliary role, and the following expected purposes are achieved during the use period: prevention, diagnosis, treatment, monitoring and alleviation of diseases; diagnosis, treatment, monitoring, mitigation, compensation of injury or disability; research, substitution, regulation of anatomical or physiological processes; the pregnancy control, the medical equipment continuously improves the basic condition of the medical science and technology level, and is also an important mark of the modernization degree, the medical equipment has become an important field of the modern medical treatment, the development of the medical treatment depends on the development of instruments to a great extent, even in the development of the medical industry, the breakthrough of the medical equipment has a decisive role, the anesthesia breathing loop is a loop formed by a gas outlet of an anesthesia machine and the respiratory tract of a patient, which is called as an anesthesia breathing loop, fresh gas and inhalation anesthetic are conveyed into the respiratory tract of the patient through the anesthesia breathing loop, and the gas exhaled by the patient is exhausted outside the body, so the anesthesia breathing loop pipe has good air tightness, the existing air tightness device of the anesthesia breathing loop pipe has simple structure, the air tightness of the air inlet and the air outlet of the loop pipe is poor, and the air tightness of the loop pipe is poor, the using effect of the anesthesia breathing loop pipe is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an anesthesia breathing return circuit pipe gas tightness device, the problem of proposing in the above-mentioned background art has been solved to the not enough of prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an air-tight device of an anesthesia breathing loop pipe comprises a loop pipe, one end of the loop pipe is provided with a threaded hole A, the inner part of the threaded hole A is movably connected with an air inlet pipe orifice, the other end of the loop pipe is fixedly connected with an air outlet pipe orifice, one end of the air outlet pipe orifice is movably connected with a flange plate, the surface of the flange plate is provided with a groove, an air pipe is arranged inside the groove, one end of the air pipe is fixedly connected with an inflatable air bag, a B threaded hole is arranged on the surface of the flange plate, the interior of the threaded hole B is movably connected with a bolt B, one end of the air inlet pipe orifice is movably connected with a blocking head, the surface of the blocking head is fixedly connected with a first cushion block, the surface of the blocking head is fixedly connected with a second cushion block, and a C threaded hole is formed in the upper surface of the second cushion block, and a C bolt is arranged in the C threaded hole.

Optionally, the threaded hole B and the bolt B are matched with each other, and the threaded hole C and the bolt C are matched with each other.

Optionally, a handle is fixedly connected to one side of the second cushion block.

Optionally, the second cushion block is movably connected with a fixing frame through a C bolt.

Optionally, a sealing ring is fixedly connected to the surface of the first cushion block.

(III) advantageous effects

The utility model provides an anesthesia breathing return circuit pipe gas tightness device possesses following beneficial effect:

the utility model has the advantages of the utility model provides an anesthesia breathing return circuit pipe gas tightness device, earlier with mouth of pipe and return circuit pipe connected assembly, place the air bag in the mouth of pipe of giving vent to anger, come to aerify for the air bag through the trachea, make the air bag outer wall hug closely the orificial inner wall of giving vent to anger, support the mouth of pipe of giving vent to anger with the ring flange again, at last inject the shutoff head in the mouth of pipe, make mouth of pipe outer edge support the sealing washer, reuse C bolt carries out the equipment connection between with second cushion and mount, make the mount block the mouth of pipe of giving vent to anger, prevent that the shutoff head landing from causing the airtight effect of gas leakage influence.

The utility model has the advantages of the utility model provides an anesthesia breathing return circuit pipe gas tightness device, through the setting of the mouth of pipe of giving vent to anger inflatable airbag and the mouth of pipe shutoff head of admitting air and sealing washer, can effectually give vent to anger and seal up the shutoff with both ends of admitting air to the return circuit pipe, improved shutoff efficiency, and then improved the airtight effect of equipment.

Drawings

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

FIG. 2 is a schematic view of the structure plugging head of the present invention;

fig. 3 is a schematic sectional view of the structural air inlet pipe orifice of the present invention.

In the figure: 1. a loop pipe; 2. an air inlet pipe orifice; 3. an air outlet pipe orifice; 4. a flange plate; 5. an air tube; 6. an inflatable air bag; 7. b, a bolt; 8. plugging a plug; 9. a first cushion block; 10. a second cushion block; 11. c, a bolt; 12. a handle; 13. a fixed mount; 14. and (5) sealing rings.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an anesthesia breathing return circuit pipe gas tightness device, including return circuit pipe 1, the A screw hole has been seted up to return circuit pipe 1's one end, the inside swing joint of A screw hole has inlet pipe mouth 2, return circuit pipe 1's the other end fixedly connected with outlet pipe mouth 3, outlet pipe mouth 3's one end swing joint has ring flange 4, ring flange 4's surface is seted up flutedly, the inside of recess is provided with trachea 5, gasbag 6 is aerifyd to trachea 5's one end fixedly connected with, the B screw hole has been seted up on ring flange 4's surface, the inside swing joint of B screw hole has B bolt 7, inlet pipe mouth 2's one end swing joint has shutoff head 8, shutoff head 8's fixed surface is connected with first cushion 9, shutoff head 8's fixed surface is connected with second cushion 10, the C screw hole has been seted up to the upper. Firstly, an air inlet pipe orifice and a loop pipe are connected and assembled, an inflatable airbag is placed in an air outlet pipe orifice, the inflatable airbag is inflated through an air pipe, the outer wall of the inflatable airbag is tightly attached to the inner wall of the air outlet pipe orifice, then a flange plate is abutted against the air outlet pipe orifice, finally a blocking head is inserted into the air inlet pipe orifice, the outer edge of the air inlet pipe orifice is abutted against a sealing ring, then a C bolt is used for assembling and connecting a second cushion block and a fixing frame, the fixing frame blocks the air outlet pipe orifice, the air inlet and air leakage caused by the sliding of the blocking head are prevented from influencing the airtight effect, and the airtight effect is improved. For traditional anesthesia breathing return pipe gas tightness device, this equipment more can conveniently carry out supplementary use according to user's needs, for example, setting through the handle, can make things convenient for medical personnel to dismantle the installation to the shutoff head, improved the ease for use to equipment, the convenience of equipment has been improved simultaneously, this anesthesia breathing return pipe gas tightness device does not involve complicated technology and accurate component, moreover, the raw and other materials source of this equipment is extensive, therefore, the cost is low, can effectually satisfy the demand in market, therefore, anesthesia breathing return pipe gas tightness device has good market prospect and space.

In conclusion, when the anesthesia breathing loop pipe air-tightness device is used, the air inlet pipe orifice and the loop pipe are firstly connected and assembled, the inflatable airbag is placed in the air outlet pipe orifice, the inflatable airbag is inflated through the air pipe, the outer wall of the inflatable airbag is tightly attached to the inner wall of the air outlet pipe orifice, the flange plate is abutted against the air outlet pipe orifice, finally the sealing head is inserted into the air inlet pipe orifice, the outer edge of the air inlet pipe orifice is abutted against the sealing ring, the second cushion block is assembled and connected with the fixing frame through the C bolt, the air outlet pipe orifice is clamped by the fixing frame, the air inlet air leakage caused by the sliding of the sealing head is prevented from influencing the air tightness effect, and the air tightness effect is improved. The plugging efficiency is improved, and the airtight effect of the equipment is further improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an anesthesia breathing return line pipe gas tightness device, includes return line pipe (1), its characterized in that: one end of the loop pipe (1) is provided with a threaded hole A, the inside of the threaded hole A is movably connected with an air inlet pipe orifice (2), the other end of the loop pipe (1) is fixedly connected with an air outlet pipe orifice (3), one end of the air outlet pipe orifice (3) is movably connected with a flange plate (4), the surface of the flange plate (4) is provided with a groove, an air pipe (5) is arranged inside the groove, one end of the air pipe (5) is fixedly connected with an inflatable air bag (6), the surface of the flange plate (4) is provided with a threaded hole B, the inside of the threaded hole B is movably connected with a bolt B (7), one end of the air inlet pipe orifice (2) is movably connected with a blocking head (8), the surface of the blocking head (8) is fixedly connected with a first cushion block (9), and the surface of the blocking head (8, a C threaded hole is formed in the upper surface of the second cushion block (10), and a C bolt (11) is arranged inside the C threaded hole.

2. The airtight device for anesthetic breathing circuit tube according to claim 1, characterized in that: the B threaded hole is matched with the B bolt (7) and the C threaded hole is matched with the C bolt (11).

3. The airtight device for anesthetic breathing circuit tube according to claim 1, characterized in that: one side of the second cushion block (10) is fixedly connected with a handle (12).

4. The airtight device for anesthetic breathing circuit tube according to claim 1, characterized in that: the second cushion block (10) is movably connected with a fixed frame (13) through a C bolt (11).

5. The airtight device for anesthetic breathing circuit tube according to claim 1, characterized in that: and a sealing ring (14) is fixedly connected to the surface of the first cushion block (9).