CN211512994U - A plugging device and breathing machine for breathing machine - Google Patents

Abstract

The utility model relates to a plugging device for a breathing machine and the breathing machine, which comprises a plugging part and a connecting part, wherein the plugging part is connected with the connecting part, the plugging part is used for detachably sealing a pipeline joint of the breathing machine, and the connecting part is used for connecting the breathing machine; the respirator comprises a machine body, a rack and the plugging device, wherein the machine body is arranged on the rack, a pipeline joint is arranged on the machine body, and one end of the connecting part is fixed on the rack; the utility model provides a plugging device, simple structure, low cost, convenient to use both can prevent to lose, can effectively block the pipe joint of breathing machine again, reach the purpose of protection breathing machine, and in addition, this plugging device can also be applicable to the pipe joint of different bores, and the practicality is stronger.

Description

A plugging device and breathing machine for breathing machine

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to a plugging device and breathing machine for breathing machine.

Background

In modern clinical medicine, a respirator is used as an effective means for manually replacing the autonomous ventilation function, is generally used for respiratory failure caused by various reasons, anesthesia and respiration management during major operations, respiratory support treatment and emergency resuscitation, and occupies a very important position in the modern medical field; the breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.

Existing ventilators are generally provided with a pipe joint for connecting the ventilator pipes, as shown in fig. 1, the pipe joint is generally a cylindrical structure; the connecting breathing machine pipeline is usually packaged separately at one time, when the breathing machine needs to be used, medical personnel need to open the package, take out the connecting breathing machine pipeline and connect one end of the connecting breathing machine pipeline to the pipeline joint, so that the purpose of communication is achieved; the respirator is only used when needed, and is usually placed in an equipment room when not needed, however, in the respirator in the prior art, a pipeline joint of the respirator is usually exposed outside, no protection and blocking measures are provided, the pipeline joint is easily polluted, foreign matters are easily fallen into the pipeline joint, and the normal use of the respirator is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to improve the not enough that exists among the prior art, provide a simple structure, low cost, convenient to use's plugging device, can effectively protect the pipe joint of breathing machine.

The utility model adopts the technical proposal that:

the utility model provides a plugging device for breathing machine, includes shutoff portion and connecting portion, the shutoff portion with connecting portion link to each other, and the shutoff portion is used for the pipeline joint of detachable closed breathing machine, and connecting portion are used for connecting the breathing machine. In the scheme, the exposed pipeline joint can be effectively blocked by arranging the blocking part, so that the pipeline joint can be effectively protected, the pipeline joint is prevented from being polluted, foreign matters can be effectively prevented from falling into the pipeline joint, and the defects of the prior art are effectively avoided; and through connecting portion, can be convenient fix plugging device on the breathing machine, both can prevent that the shutoff portion from losing, can conveniently, efficient find the shutoff portion again when needs shutoff pipe joint.

In order to be suitable for pipeline joints with different calibers, in one scheme, one end of the plugging part is of a conical structure and is used for plugging the pipeline joint, and the other end of the plugging part is connected with the connecting part. In this scheme, the shutoff portion that adopts the toper structure both can be applicable to the pipe joint of different internal diameters, again can be convenient insert pipe joint with the shutoff portion, reaches the purpose that seals pipe joint.

In order to facilitate the plugging part to be inserted into the pipeline joint, the plugging part is further provided with air holes, and the air holes penetrate through two ends of the plugging part. Through setting up the gas pocket, inserting the in-process that pipe joint was connected with the shutoff portion, the gas pocket discharge can be followed to the air in the pipe joint to can effectively prevent to form the airlock, make the shutoff portion can be more convenient insert pipe joint in.

In another scheme, one end of the plugging portion is provided with a groove opening, the groove opening is used for wrapping the pipeline joint, and the other end of the plugging portion is connected with the connecting portion. In this scheme, through set up the notch on the shutoff portion, can effectively wrap up the pipe joint, reach the purpose that seals the pipe joint.

In order to be suitable for pipe joints with different outer diameters, the notch is preferably in a conical structure. The groove opening with the conical structure is suitable for pipeline joints with different outer diameters, and the plugging part can be conveniently inserted into the pipeline joint, so that the aim of sealing the pipeline joint is fulfilled.

Further, the bottom of the notch opening is provided with an air hole. Through setting up the gas pocket, inserting the in-process of notch with pipe joint, the gas pocket discharge can be followed to the air in the pipe joint to can effectively prevent to form the airlock, make the shutoff portion can be more convenient insert pipe joint in.

Preferably, the blocking portion has a truncated cone-shaped structure or a cylindrical structure.

Further, the plugging part is made of rubber.

Preferably, the connecting part comprises a connecting belt, and one end of the connecting belt is connected with the blocking part. By utilizing the connecting belt, on one hand, the connecting belt can be conveniently fixed (tied) on a frame of the respirator, and the loss of the plugging part is prevented; on the other hand, the connecting band has certain length for the shutoff portion both can fix in the position that is close to pipe joint, can fix in the position that keeps away from pipe joint again, more facilitates the use.

In order to fix the one end of connecting band on the breathing machine, it is further, the connecting band is provided with can dismantle the connecting piece, can dismantle the connecting piece and be used for detachable to form confined go-between in the one end of connecting band. The detachable connecting piece is utilized, so that a connecting ring can be conveniently formed, a connecting sleeve of the connecting band can be conveniently sleeved on the breathing machine, and the purpose of fixing the connecting band is achieved.

Preferably, the detachable connecting piece is a magic tape, a hidden button or a hasp. Convenient to use, with low costs.

Preferably, the connecting belt is a rubber belt or an elastic belt or a cloth belt or a rope belt.

In order to facilitate the connection between the connection portion and the plugging portion, the plugging portion is further provided with a connection hole, or the plugging portion is provided with a connection lug, and the connection lug is provided with a connection hole. Through setting up the connecting hole, can be convenient realization connecting portion be connected with dismantling of shutoff portion.

The utility model provides a breathing machine, include organism, frame and plugging device, the organism install in the frame, the organism is provided with the pipe joint, the one end of connecting portion is fixed in the frame.

Compared with the prior art, use the utility model provides a pair of a plugging device and breathing machine for breathing machine, simple structure, low cost, convenient to use both can prevent to lose, can effectively block the pipe joint of breathing machine again, and in addition, this plugging device still is applicable to the pipe joint of different bores, and the practicality is stronger.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic diagram of a conventional ventilator.

Fig. 2 is one of schematic structural diagrams of a plugging portion in the plugging device provided in embodiment 1 of the present invention.

Fig. 3 is a second schematic structural view of a plugging portion in the plugging device provided in embodiment 1 of the present invention.

Fig. 4 is a schematic structural diagram of a plugging device provided in embodiment 1 of the present invention.

Fig. 5 is a schematic structural diagram of a plugging device provided in embodiment 2 of the present invention.

Fig. 6 is a schematic structural view of a plugging portion in the plugging device provided in embodiment 2 of the present invention.

Fig. 7 is a perspective view of a plugging portion in the plugging device provided in embodiment 2 of the present invention.

Description of the drawings

A plugging part 100, an air hole 101, an annular line 102, a groove opening 103,

A connecting band 201, a male buckle 202, a female buckle 203,

A connecting lug 301, a connecting hole 302,

A breathing machine 400 and a pipe joint 401.

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. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 2 to 4, the present embodiment provides an occlusion device for a ventilator, which includes an occlusion portion 100 and a connection portion, wherein the occlusion portion 100 is connected to the connection portion, the occlusion portion 100 is used for detachably closing a pipeline joint 401 of the ventilator 400, and the connection portion is used for connecting the ventilator 400. In the embodiment, by arranging the blocking part 100, the exposed pipeline joint 401 can be effectively blocked, so that the pipeline joint 401 can be effectively protected, the pipeline joint 401 is prevented from being polluted, foreign matters can be effectively prevented from falling into the pipeline joint 401, and the defects of the prior art are effectively avoided; the plugging device can be conveniently fixed on the respirator 400 through the connecting part, so that the plugging part 100 can be prevented from being lost, and the plugging part 100 can be conveniently and efficiently found when the pipeline joint 401 needs to be plugged.

As shown in fig. 2, 3 and 4, in this embodiment, one end of the plugging portion 100 is a tapered structure for plugging the pipe joint 401, and the other end is connected to the connecting portion. The plugging part 100 with the conical structure is suitable for pipeline joints 401 with different inner diameters, and the plugging part 100 can be conveniently inserted into the pipeline joints 401, so that the aim of sealing the pipeline joints 401 is fulfilled.

In this embodiment, the blocking portion 100 may be made of rubber to have certain elasticity.

For example, as shown in fig. 2, 3 and 4, the blocking portion 100 is of a truncated cone shape, in order to prevent the blocking portion 100 from falling off under the action of elastic force, further, the outer surface of the blocking portion 100 is provided with a plurality of annular ridges 102, such as annular protrusions or annular grooves, as shown in fig. 2, 3 and 4, which can effectively increase the friction force between the blocking portion 100 and the inner surface of the pipe joint 401, thereby effectively preventing the blocking portion 100 from falling off.

In a further embodiment, as shown in fig. 2, 3 and 4, the blocking portion 100 is provided with an air hole 101, and the air hole 101 penetrates both ends of the blocking portion 100. Through setting up gas pocket 101, in the in-process of inserting shutoff portion 100 in pipe joint 401, the air in pipe joint 401 can be followed gas pocket 101 and discharged to can effectively prevent to form the airlock, make shutoff portion 100 can be more convenient insert in pipe joint 401.

In a more perfect scheme, the connecting portion includes a connecting band 201, and one end of the connecting band 201 is connected with the plugging portion 100. By using the connecting band 201, on one hand, the connecting band 201 can be conveniently fixed (tied) on the frame of the respirator 400, and the plugging part 100 is prevented from being lost; on the other hand, the connecting band 201 has a certain length, so that the plugging portion 100 can be fixed at a position close to the pipeline joint 401, and can also be fixed at a position far from the pipeline joint 401, which is more convenient to use.

In a preferred embodiment, the connecting band 201 may preferably be a rubber band or an elastic band or a cloth band or a rope band, for example, in this embodiment, the connecting band 201 is a rubber band with a certain width, as shown in fig. 4, the rubber band is flexible and more convenient to use.

In order to fix one end of the connection belt 201 on the respirator 400, in a further aspect, the connection belt 201 is provided with a detachable connection member, and the detachable connection member is used for detachably forming a closed connection ring at one end of the connection belt 201. By utilizing the detachable connecting piece, a connecting ring can be conveniently formed, so that a connecting sleeve of the connecting band 201 can be conveniently sleeved on the breathing machine 400, and the purpose of fixing the connecting band 201 is achieved.

In a preferred scheme, the detachable connecting piece can be a magic tape, a hidden button or a hasp; convenient to use, with low costs. As an embodiment, the detachable connector is a hidden button, and a male button 202 and a female button 203 of the hidden button are respectively arranged at different positions of the connecting band 201, as shown in fig. 4, the connecting band 201 is wound on a frame of the respirator 400, and then a closed connecting ring can be formed by matching the male button 202 and the female button 203, and the connecting band 201 is fixed; as another embodiment, the detachable connection member is a hook and loop fastener, the a surface and the B surface of the hook and loop fastener are respectively disposed at different positions of the connection belt 201, and a closed connection ring can be formed by matching the a surface and the B surface, so that the connection to the ventilator 400 can be facilitated, which is not illustrated here.

In order to facilitate the connection between the connection part and the plugging part 100, in a further aspect, the plugging part 100 is provided with a connection hole 302, or the plugging part 100 is provided with a connection lug 301, and the connection lug 301 is provided with a connection hole 302. By providing the connection hole 302, the connection portion and the plugging portion 100 can be detachably connected with each other. As shown in fig. 2, 3 and 4, for example, in the present embodiment, the blocking portion 100 is provided with a connecting lug 301, the connecting lug 301 is provided with a connecting hole 302, and one end of the connecting band 201 can be connected to the connecting hole 302, so as to facilitate the connection of the blocking portion 100 and the connecting band 201 into a whole.

Example 2

The present embodiment 2 is mainly different from the above-described embodiment 1 in that the structure of the plugging portion 100 provided in the present embodiment is different from the structure of the plugging portion 100 in embodiment 1.

As shown in fig. 5, 6 and 7, in this embodiment, one end of the blocking portion 100 is provided with a notch 103, the notch 103 is used for wrapping the pipe joint 401, and the other end is connected to the connecting portion. By arranging the notch 103 on the plugging portion 100, the pipeline joint 401 can be effectively wrapped, and the purpose of sealing the pipeline joint 401 is achieved.

In one aspect, the notch 103 may be a cylindrical structure; in another embodiment, as shown in fig. 7, the notch 103 has a tapered configuration; the groove opening 103 with the conical structure is suitable for pipeline joints 401 with different outer diameters, and the plugging part 100 can be conveniently inserted into the pipeline joints 401, so that the purpose of sealing the pipeline joints 401 is achieved.

As shown in fig. 5 and 6, in the present embodiment, the bottom of the notch 103 is provided with an air hole 101. In the process of inserting the pipe joint 401 into the notch 103, air in the pipe joint 401 can be discharged from the air hole 101, so that the formation of an air lock can be effectively prevented, and the blocking portion 100 can be more conveniently inserted into the pipe joint 401.

By way of example, in the present embodiment, the plugging portion 100 has a cylindrical structure, as shown in fig. 5 to 7.

Example 3

This embodiment 3 provides a breathing machine 400, including organism, frame and plugging device, the organism install in the frame, organism are provided with pipe joint 401, the one end of connecting portion is fixed in the frame, shutoff portion 100 is used for the shutoff pipe joint 401.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims (10)

1. The utility model provides a plugging device for breathing machine, its characterized in that includes shutoff portion and connecting portion, the shutoff portion with connecting portion link to each other, and the shutoff portion is used for the pipeline joint of detachable closed breathing machine, and connecting portion are used for connecting the breathing machine.

2. The occlusion device of claim 1, wherein the occlusion portion has a tapered configuration at one end for occluding a conduit junction and an opposite end connected to the connection portion.

3. The occlusion device of claim 2, wherein the occlusion portion is provided with air holes, and the air holes penetrate through both ends of the occlusion portion.

4. The occlusion device of claim 1, wherein the occlusion part has a notch at one end for wrapping a pipe joint and a connection part at the other end, and the notch has a conical or cylindrical structure.

5. The occlusion device of claim 4, wherein a bottom of the notch opening is provided with an air hole.

6. The occlusion device of any of claims 1-5, wherein the connection portion comprises a connecting band, one end of the connecting band being connected to the occlusion portion.

7. The occlusion device for a ventilator of claim 6, wherein the connection band is a rubber band or elastic band or cloth band or string band.

8. The occlusion device of claim 6, wherein the connection band is provided with a detachable connection for detachably forming a closed connection loop at one end of the connection band.

9. The occlusion device for a ventilator of claim 8, wherein the detachable connector is a hook and loop fastener, a snap, or a buckle.

10. A respirator, comprising a body, a frame and the plugging device of any one of claims 1-9, wherein the body is mounted to the frame, the body is provided with a conduit connector, and one end of the connector is fixed to the frame.

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