CN219501756U - Anesthesia machine with universal adapter and breathing circuit for breathing machine - Google Patents

Abstract

The utility model discloses an anesthesia machine with a universal adapter and a breathing circuit for a breathing machine, and particularly relates to the field of medical equipment. This kind of take breathing circuit for anesthesia machine and breathing machine of universal adapter, when anesthesia machine and breathing circuit work for breathing machine use, can rotate universal adapter earlier, and when universal adapter is rotatory, under the flexible reset nature effect of spring, can utilize the spring to drive the gag lever post and carry out flexible removal, and then make the gag lever post carry out the spacing inslot side, and under the interact of gag lever post and spacing groove, can utilize the gag lever post to fix the universal adapter of adjusting good position, thereby can arbitrary rotary joint, conveniently implement anesthesia to the patient, convenient operation.

Description

Anesthesia machine with universal adapter and breathing circuit for breathing machine

Technical Field

The utility model relates to the field of medical equipment, in particular to an anesthesia machine with a universal adapter and a breathing circuit for a breathing machine.

Background

Medical devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items, including computer software, that are used directly or indirectly on the human body. Medical devices include medical equipment and medical consumables. Utility is obtained primarily by physical means, not by pharmacological, immunological or metabolic means, or by the assistance of these means, although they are involved, the medical device comprising a ventilator in which a breathing circuit is used.

Through searching, the prior patent (publication number: CN 208877619U) discloses a leakage-proof breathing circuit for an anesthesia machine for medical operation. The utility model comprises a breathing circuit conduit, a connecting conduit and a tube connector; the pipe connecting piece comprises a cylinder, the left end of the cylinder is provided with a left inner insertion pipe and a left outer insertion pipe, the right end of the cylinder is provided with a right inner insertion pipe and a right outer insertion pipe, the cylinder is provided with a through hole, the breathing circuit conduit is inserted in a gap between the left inner insertion pipe and the left outer insertion pipe, and the connecting conduit is inserted in a gap between the right inner insertion pipe and the right outer insertion pipe; the pressure heads are arranged on the pipe walls of the left outer insertion pipe and the right outer insertion pipe, the left end of the cylinder is rotationally provided with a left compression ring, the right end of the cylinder is rotationally provided with a right compression ring, and wavy bulges are arranged on the inner walls of the left compression ring and the right compression ring. Rotating the left compression ring, wherein the bulge on the inner wall of the left compression ring can extrude the pressure head on the left outer insertion pipe to compress the breathing circuit conduit; the right compression ring is rotated, the bulge on the inner wall of the right compression ring can extrude the pressure head on the right outer insertion pipe to compress the connecting guide pipe, and the utility model has the advantages of simple structure and convenient use. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: 1. when the existing anesthesia machine and breathing circuit for the breathing machine are used, the joint is fixed, and when anesthesia operation is carried out on a patient, the catheter at the joint is easy to curl, so that the gas medicine in the catheter flows smoothly;

accordingly, an anesthesia machine with a universal adapter and a breathing circuit for a breathing machine are proposed to solve the above problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide an anesthesia machine with universal adapter and a breathing circuit for a breathing machine, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take anesthesia machine of universal adapter and breathing circuit for breathing machine, includes the bellows, the tee bend is installed to bellows one side, tee bend one side is provided with adjustment mechanism, adjustment mechanism includes spacing groove, gag lever post, first spring and universal adapter, the spacing groove has been seted up on the tee bend surface, the gag lever post is installed to the inboard cooperation of spacing groove, gag lever post one side welding has first spring, universal adapter has been welded to first spring one side.

Further, the spacing groove passes through gag lever post and tee bend swing joint, and the size in spacing groove and the size phase-match of gag lever post, and when anesthesia machine and breathing circuit work used for the breathing machine, through being provided with spacing groove and gag lever post, under the interact of spacing groove and gag lever post, can fix after adjusting the position to universal adapter.

Further, the gag lever post constitutes extending structure through first spring and universal adapter, and gag lever post and universal adapter perpendicular distribution, when anesthesia machine and breathing circuit work use for the breathing machine, through being provided with first spring, utilize first spring to come out the gag lever post from the inboard removal of spacing groove, be convenient for follow-up regulation to universal adapter.

Further, the inside rotary mechanism that is provided with of tee bend, rotary mechanism includes joint, slide rail, pulley, regulating plate, movable groove, movable rod, second spring, fixed plate, sealing washer and fixing bolt, the tee bend is inside to be provided with the joint, the slide rail has been seted up to joint inner wall surface, the pulley is installed to the inside cooperation of slide rail, pulley outer wall one side screw connection has the regulating plate, when anesthesia machine and breathing circuit work use for the breathing machine, through being provided with slide rail and pulley, under the interact of slide rail and pulley, can rotate the regulating plate.

Further, the movable groove is formed in the surface of the adjusting plate, the movable rod is mounted on the inner side of the movable groove in a matched mode, and when the breathing circuit for the anesthesia machine and the breathing machine is used in a working mode, the adjusting plate can be fixed under the interaction of the movable groove and the movable rod through the movable groove and the movable rod.

Further, the second spring is welded on one side of the adjusting plate, the fixing plate is welded below the second spring, and when the anesthesia machine and the breathing circuit for the breathing machine work and use, the connector can be installed under the action of the second spring through the arrangement of the second spring.

Further, the fixed plate inboard is provided with the sealing washer, the sealing washer surface runs through and is provided with fixing bolt, when anesthesia machine and breathing circuit work use for the breathing machine, through being provided with the sealing washer, can play sealed effect when installing the butt joint.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through adjustment mechanism's setting, when anesthesia machine and breathing circuit work use for the breathing machine, can rotate universal adapter earlier, and when universal adapter is rotatory, under the flexible reset nature effect of spring, can utilize the spring to drive the gag lever post and carry out flexible removal, and then make the gag lever post carry out the spacing inslot side, and under the interact of gag lever post and spacing groove, can utilize the gag lever post to fix the universal adapter of adjusting good position, thereby can arbitrary rotary joint, conveniently implement anesthesia to the patient, convenient operation.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 3 is a schematic view of a rotary mechanism according to the present utility model;

FIG. 4 is a schematic diagram showing the structure of the fixing plate and the sealing ring matched with each other;

fig. 5 is an enlarged schematic view of the structure of fig. 3 at a.

The reference numerals are: 1. a bellows; 2. a tee joint; 3. an adjusting mechanism; 301. a limit groove; 302. a limit rod; 303. a first spring; 304. a universal adapter; 4. a rotation mechanism; 401. a joint; 402. a slide rail; 403. a pulley; 404. an adjusting plate; 405. a movable groove; 406. a movable rod; 407. a second spring; 408. a fixing plate; 409. a seal ring; 410. and (5) fixing bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The anesthesia machine with the universal adapter and the breathing circuit for the breathing machine shown in the attached drawings 1-5 comprise a corrugated pipe 1, wherein a tee joint 2 is arranged on one side of the corrugated pipe 1, an adjusting mechanism 3 is arranged on one side of the tee joint 2, the adjusting mechanism 3 comprises a limit groove 301, a limit rod 302, a first spring 303 and a universal adapter 304, the surface of the tee joint 2 is provided with the limit groove 301, the limit rod 302 is matched and installed on the inner side of the limit groove 301, the first spring 303 is welded on one side of the limit rod 302, and the universal adapter 304 is welded on one side of the first spring 303.

In this embodiment, the limit groove 301 is movably connected with the tee joint 2 through the limit rod 302, and the size of the limit groove 301 is matched with the size of the limit rod 302, when the breathing circuit for the anesthesia machine and the breathing machine works and is used, the limit groove 301 and the limit rod 302 are arranged, after the universal adapter 304 is adjusted in position, the limit rod 302 can enter the inner side of the limit groove 301, and under the interaction of the limit groove 301 and the limit rod 302, the universal adapter 304 can be fixed after the position is adjusted.

In this embodiment, the limiting rod 302 and the universal adapter 304 form a telescopic structure through the first spring 303, and the limiting rod 302 and the universal adapter 304 are vertically distributed, so that when the breathing circuit for the anesthesia machine and the breathing machine works and is used, the limiting rod 302 is moved out of the inner side of the limiting groove 301 by using the telescopic reset property of the first spring 303 through being provided with the first spring 303, and the universal adapter 304 is convenient to adjust subsequently.

In this embodiment, the inside rotary mechanism 4 that is provided with of tee bend 2, rotary mechanism 4 includes joint 401, slide rail 402, pulley 403, regulating plate 404, movable groove 405, movable rod 406, second spring 407, fixed plate 408, sealing washer 409 and fixing bolt 410, tee bend 2 is inside to be provided with joint 401, slide rail 402 has been seted up to joint 401 inner wall surface, pulley 403 is installed to the inside cooperation of slide rail 402, pulley 403 outer wall one side screw connection has regulating plate 404, when anesthesia machine and breathing circuit work use for the breathing machine, through being provided with slide rail 402 and pulley 403, with regulating plate 404 pulling, under the interact of slide rail 402 and pulley 403, can carry out rotary adjustment to regulating plate 404.

In this embodiment, the surface of the adjusting plate 404 is provided with a movable groove 405, the inner side of the movable groove 405 is provided with a movable rod 406 in a matching manner, when the breathing circuit for the anesthesia machine and the breathing machine works, the movable rod 406 is plugged into the inner side of the movable groove 405 through the movable groove 405 and the movable rod 406, and the adjusting plate 404 can be fixed under the interaction of the movable groove 405 and the movable rod 406.

In this embodiment, a second spring 407 is welded on one side of the adjusting plate 404, a fixing plate 408 is welded below the second spring 407, and when the anesthesia machine and the breathing circuit for the breathing machine work and use, the connector 401 can be installed under the action of the telescopic reset property of the second spring 407 by being provided with the second spring 407.

In this embodiment, the sealing ring 409 is disposed inside the fixing plate 408, the fixing bolt 410 is disposed on the surface of the sealing ring 409 in a penetrating manner, and when the anesthesia machine and the breathing circuit for breathing machine are used, the sealing ring 409 is disposed, so that the sealing effect of the sealing ring 409 on the joint 401 can be achieved when the joint 401 is mounted.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

The working process of the utility model is as follows:

when the breathing circuit for the anesthesia machine and the breathing machine works and is used, firstly the universal adapter 304 can be rotated, the universal adapter 304 is adjusted, meanwhile, the limiting rod 302 enters the inner side of the limiting groove 301 under the telescopic reset function of the first spring 303, the adjusted universal adapter 304 is limited and fixed, secondly the adjusting plate 404 is pulled to rotationally adjust the adjusting plate 404, the movable rod 406 is plugged into the inner side of the movable groove 405, the adjusting plate 404 is fixed, finally the telescopic reset function of the second spring 407 is utilized, the fixing plate 408 is driven to install the adapter 401, the sealing ring 409 is fixedly installed by the fixing bolt 410, the sealing effect of the adapter 401 is achieved, and therefore the use process of the anesthesia machine with the universal adapter and the breathing circuit for the breathing machine is completed.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides a take universal adapter's anesthesia machine and breathing circuit for breathing machine, includes bellows (1), its characterized in that: tee bend (2) are installed to bellows (1) one side, tee bend (2) one side is provided with adjustment mechanism (3), adjustment mechanism (3) are including spacing groove (301), gag lever post (302), first spring (303) and universal adapter (304), spacing groove (301) have been seted up on tee bend (2) surface, gag lever post (302) are installed to inboard cooperation of spacing groove (301), first spring (303) are welded to gag lever post (302) one side, universal adapter (304) are welded to first spring (303) one side.

2. The anesthesia machine with universal adapter and breathing circuit for a breathing machine according to claim 1, characterized in that: the limiting groove (301) is movably connected with the tee joint (2) through a limiting rod (302), and the size of the limiting groove (301) is matched with the size of the limiting rod (302).

3. The anesthesia machine with universal adapter and the breathing circuit for the breathing machine according to claim 2, wherein: the limiting rod (302) and the universal adapter (304) form a telescopic structure through the first spring (303), and the limiting rod (302) and the universal adapter (304) are vertically distributed.

4. The anesthesia machine with universal adapter and breathing circuit for a breathing machine according to claim 1, characterized in that: the inside rotary mechanism (4) that is provided with of tee bend (2), rotary mechanism (4) are including joint (401), slide rail (402), pulley (403), regulating plate (404), movable groove (405), movable rod (406), second spring (407), fixed plate (408), sealing washer (409) and fixing bolt (410), tee bend (2) are inside to be provided with joint (401), slide rail (402) have been seted up to joint (401) inner wall surface, pulley (403) are installed to slide rail (402) inside cooperation, pulley (403) outer wall one side screw connection has regulating plate (404).

5. The anesthesia machine with universal adapter and the breathing circuit for a breathing machine according to claim 4 wherein: the surface of the adjusting plate (404) is provided with a movable groove (405), and the inner side of the movable groove (405) is provided with a movable rod (406) in a matching way.

6. The anesthesia machine with universal adapter and the breathing circuit for a breathing machine according to claim 4 wherein: a second spring (407) is welded on one side of the adjusting plate (404), and a fixing plate (408) is welded below the second spring (407).

7. The anesthesia machine with universal adapter and the breathing circuit for a breathing machine according to claim 4 wherein: a sealing ring (409) is arranged on the inner side of the fixing plate (408), and a fixing bolt (410) penetrates through the surface of the sealing ring (409).