CN219579652U

CN219579652U - Breathing machine pipe sleeve structure

Info

Publication number: CN219579652U
Application number: CN202320521044.3U
Authority: CN
Inventors: 李志丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-08-25
Anticipated expiration: 2033-03-17

Abstract

The utility model relates to the technical field of respirators and discloses a respirator pipe sleeve structure, which comprises a sleeve, wherein an auxiliary plate is fixedly connected to the outside of the sleeve, an air pipe is arranged on one side of the auxiliary plate, a mounting mechanism is arranged on one side of the auxiliary plate, the mounting mechanism comprises a sealing gasket, the sealing gasket is fixedly connected to the outside of the sleeve, and a joint pipe is fixedly connected to one end of the air pipe. Through the design of installation mechanism, can rotate after the joint pipe inserts, make the picture peg rotate and get into inside the locating frame, can provide spacingly to the picture peg after the draw-in bar extends the locating frame outside, can improve the stability after installing between joint pipe and the sleeve pipe from this, avoid being taken out, when accomplishing the installation between sleeve pipe and the joint pipe above, its part that plays spacing function all sets up in joint pipe and the sleeve pipe outside, can effectively avoid intraductal setting part or fluting and the condition that leads to the fact the influence to the cleaning operation of later stage.

Description

Breathing machine pipe sleeve structure

Technical Field

The utility model relates to the technical field of respirators, in particular to a respirator tube sleeve structure.

Background

The respirator is a vital medical device capable of preventing and treating respiratory failure, reducing complications, saving and prolonging the life of a patient, and is widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation as an effective means capable of manually replacing autonomous ventilation function in modern clinical medicine.

Patent net publication number CN217067333U discloses a connection structure of a ventilator pipeline and a metal autogenous cutting sleeve, comprising a sleeve body; the outside fixed mounting of sleeve pipe main part has the locating plate, the outside fixed mounting of locating plate has the sleeve pipe joint pipe, the locating hole has been seted up in the outside of sleeve pipe joint pipe, the multiunit has been seted up to the locating hole, the one end fixed mounting of sleeve pipe joint pipe has the sealing washer, the outside of sleeve pipe joint pipe is provided with the tracheal tube. Only need carry out stable connection to tracheal tube and sleeve joint pipe through locking component's setting, carry out spacing processing to locking component through control component's setting to realized carrying out quick stable connection to metal autogenous cutting sleeve pipe and breathing machine pipeline and handled.

The device realizes the quick and stable connection of the metal autogenous cutting sleeve pipe and the breathing machine pipeline, but in the connection process, the connection between the sleeve pipe and the air pipe is promoted by arranging a limiting groove, an elliptical block and other parts on the inner wall of the pipeline, but in the use process of a patient, the parts on the inner wall of the pipeline and the groove are easy to have pollutants such as bacteria and the like, and the pollutants are protected by the obstruction of the groove wall and parts, so that the pipeline is cleaned and puzzled.

Disclosure of Invention

In order to solve the above-mentioned problems, the present utility model provides a ventilator sleeve structure.

The utility model provides a ventilator tube sleeve structure, which adopts the following technical scheme:

the utility model provides a breathing machine pipe box structure, includes the sleeve pipe, the outside fixedly connected with auxiliary plate of sleeve pipe, auxiliary plate one side is provided with the trachea, auxiliary plate one side is provided with installation mechanism.

The installation mechanism comprises a sealing gasket, the sealing gasket is fixedly connected to the outside of a sleeve, one end of an air pipe is fixedly connected with a joint pipe, the sleeve extends into the interior of the joint pipe, the outer side surface of the sealing gasket is tightly attached to the inner cavity wall of the joint pipe, two positioning frames are fixedly connected to one side of an auxiliary plate, two plugboards are fixedly connected to the outside of the joint pipe, extend into the two positioning frames respectively and are matched with the positioning frames, clamping strips are connected to the inside of the plugboards in a sliding mode, extend out of the plugboards, and penetrate through one side wall of the positioning frame.

Through adopting above-mentioned technical scheme, when the joint pipe of trachea one side needs to be connected with the sleeve pipe, it is inside can directly inserting the joint pipe with the sleeve pipe, wherein sealing washer and joint pipe inner chamber wall closely laminate and can play sealed effect, can rotate after the joint pipe inserts, make the picture peg rotate and get into inside the locating frame, can provide spacingly to the picture peg after the card strip extends outside the locating frame, the picture peg can't take out outside the locating frame promptly, can improve the stability after installing between joint pipe and the sleeve pipe from this, avoid being taken out, when above accomplishing the installation between sleeve pipe and the joint pipe, its part that plays spacing function all sets up in joint pipe and the sleeve pipe outside, can effectively avoid intraductally setting up part or fluting and the condition that causes the influence to later cleaning work.

Preferably, an annular plate is arranged on one side of the auxiliary plate, a through groove is formed in the annular plate, the joint pipe penetrates through the annular plate, and a connecting plate is fixedly connected to one side of the annular plate.

By adopting the technical scheme, the through groove on the annular plate can be used for the insertion plate to pass through when the joint pipe passes through.

Preferably, an annular groove is formed in one side of the auxiliary plate, and the connecting plate extends into the annular groove and is in sliding connection with the annular groove.

By adopting the technical scheme, the connecting plate can flexibly move in the annular groove and is limited by the annular groove.

Preferably, the bottom of the clamping strip is fixedly connected with a first reed, and the first reed is fixedly connected with the inside of the plugboard.

By adopting the technical scheme, the first reed can provide elasticity for the inserting plate.

Preferably, two push plates are fixedly connected to one side of the annular plate, the two push plates respectively extend into the two positioning frames, and one side of each push plate is contacted with the outer side surface of the clamping strip.

Through adopting above-mentioned technical scheme, the push pedal can extrude the inclined plane on the card strip after following the annular plate rotation to promote the card strip.

Preferably, the mounting mechanism comprises a limiting assembly, the limiting assembly comprises two rectangular frames, the two rectangular frames are fixedly connected to one side of the auxiliary plate, the two rectangular frames are respectively arranged on the top and the bottom of the annular plate, the limiting plate is connected to the inside of the rectangular frames in a sliding mode, the limiting plate penetrates through the bottom of the rectangular frames, and the limiting plate extends into the inside of the annular plate.

Through adopting above-mentioned technical scheme, can carry out spacingly to the annular plate after the limiting plate extends into annular plate inside, the annular plate is rotatable promptly.

Preferably, the top of the limiting plate is fixedly connected with a second reed, and the second reed is fixedly connected to the inside of the rectangular frame.

By adopting the technical scheme, the second reed can provide thrust for the limiting plate, which is inserted into the annular plate.

In summary, the utility model has the following beneficial technical effects:

1. the utility model provides a breathing machine pipe box structure, through the design of installation mechanism, can rotate after the joint pipe inserts, make the picture peg rotate and get into inside the locating frame, can provide spacingly to the picture peg after the draw-in bar extends the locating frame outside, can improve the stability after installing between joint pipe and the sleeve pipe from this, avoid being taken out, when accomplishing the installation between sleeve pipe and the joint pipe above, its part that plays spacing function all sets up in joint pipe and the sleeve pipe outside, can effectively avoid intraductal setting part or fluting and cause the condition of influence to the cleaning work in later stage.

2. Through spacing subassembly's design, in order to avoid the annular plate to receive external force non-human factor and rotate, the second reed provides thrust and can promote the limiting plate to insert annular plate inside to provide spacing and non-rotatable to annular plate, avoided the patient to collide annular plate and lead to annular plate pivoted condition by oneself when moving, effectively guaranteed the security when this device uses.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

fig. 5 is an exploded view of the structure of the present utility model.

Reference numerals illustrate: 1. a sleeve; 2. an auxiliary plate; 3. an air pipe; 4. a mounting mechanism; 41. a sealing gasket; 42. a joint pipe; 43. a positioning frame; 44. inserting plate; 45. clamping strips; 46. an annular plate; 47. a splice plate; 48. an annular groove; 49. a first reed; 491. a push plate; 492. a rectangular frame; 493. a limiting plate; 494. a second reed; 495. and (5) through grooves.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a breathing machine pipe sleeve structure. Referring to fig. 1-5, a ventilator tube sleeve structure comprises a tube 1, an auxiliary plate 2 is fixedly connected to the outside of the tube 1, an air tube 3 is arranged on one side of the auxiliary plate 2, a mounting mechanism 4 is arranged on one side of the auxiliary plate 2, the mounting mechanism 4 comprises a sealing gasket 41, the sealing gasket 41 is fixedly connected to the outside of the tube 1, one end of the air tube 3 is fixedly connected with a joint tube 42, the tube 1 extends into the joint tube 42, the outer side surface of the sealing gasket 41 is tightly attached to the inner cavity wall of the joint tube 42, two positioning frames 43 are fixedly connected to one side of the auxiliary plate 2, two insertion plates 44 are fixedly connected to the outside of the joint tube 42, and the two insertion plates 44 respectively extend into the two positioning frames 43 and are matched with the positioning frames 43, and clamping strips 45 are slidingly connected to the inside of the insertion plates 44;

the clamping strip 45 extends out of the inserting plate 44, the clamping strip 45 penetrates through one side wall of the positioning frame 43, when the joint pipe 42 on one side of the air pipe 3 needs to be connected with the sleeve pipe 1, the sleeve pipe 1 is directly inserted into the joint pipe 42, the sealing gasket 41 and the inner cavity wall of the joint pipe 42 are tightly attached to each other to play a sealing role, after the joint pipe 42 is inserted, the inserting plate 44 is enabled to rotate into the positioning frame 43, the clamping strip 45 extends out of the positioning frame 43 to provide limit for the inserting plate 44, namely the inserting plate 44 cannot be pulled out of the positioning frame 43, stability after the joint pipe 42 and the sleeve pipe 1 are installed can be improved, the sleeve pipe 1 and the sleeve pipe 1 are prevented from being pulled out, and meanwhile, components with limit functions are arranged on the outer sides of the joint pipe 42 and the sleeve pipe 1, and the situation that parts or grooves are arranged in the pipe to influence on later cleaning work can be effectively avoided.

An annular plate 46 is arranged on one side of the auxiliary plate 2, a through groove 495 is formed in the annular plate 46, the joint pipe 42 penetrates through the annular plate 46, a connecting plate 47 is fixedly connected to one side of the annular plate 46, the through groove 495 on the annular plate 46 can be used for the insertion plate 44 to pass through when the joint pipe 42 penetrates through, an annular groove 48 is formed in one side of the auxiliary plate 2, the connecting plate 47 extends into the annular groove 48 and is in sliding connection with the annular groove 48, the connecting plate 47 can flexibly move in the annular groove 48 and is limited through the annular groove 48, a first reed 49 is fixedly connected to the bottom of the clamping strip 45, the first reed 49 is fixedly connected to the inside of the insertion plate 44, and the first reed 49 can provide elasticity for the insertion plate 44;

two push plates 491 are fixedly connected to one side of the annular plate 46, the two push plates 491 extend into the two positioning frames 43 respectively, one side of each push plate 491 is in contact with the outer side surface of the clamping strip 45, and the push plates 491 can squeeze inclined surfaces on the clamping strip 45 after rotating along with the annular plate 46, so that the clamping strip 45 is pushed.

The mounting mechanism 4 comprises a limiting assembly, the limiting assembly comprises two rectangular frames 492, the two rectangular frames 492 are fixedly connected to one side of the auxiliary plate 2, the two rectangular frames 492 are respectively arranged on the top and the bottom of the annular plate 46, limiting plates 493 are slidably connected to the inside of the rectangular frames 492, the limiting plates 493 penetrate through the bottoms of the rectangular frames 492, the limiting plates 493 extend into the annular plate 46 and then can limit the annular plate 46, namely, the annular plate 46 cannot rotate, the top of the limiting plates 493 is fixedly connected with a second reed 494, the second reed 494 is fixedly connected to the inside of the rectangular frames 492, and the second reed 494 can provide thrust for the limiting plates 493 to be inserted into the annular plate 46.

In the actual operation process, when the joint pipe 42 on one side of the air pipe 3 needs to be connected with the sleeve 1, the sleeve 1 is directly inserted into the joint pipe 42, wherein the sealing gasket 41 is tightly attached to the inner cavity wall of the joint pipe 42 to play a sealing role, when the joint pipe 42 is inserted, the joint pipe 42 can rotate to drive the inserting plate 44 to rotate into the positioning frame 43, then the first reed 49 provides thrust for the clamping strip 45 to move towards the outer side of the positioning frame 43, then the clamping strip 45 is pushed to extend out of the positioning frame 43, the inserting plate 44 is limited, and at the moment, the joint pipe 42 cannot be pulled out from the sleeve 1, so that the stability of connection between the joint pipe 42 and the sleeve 1 is improved;

when the connection relation between the joint pipe 42 and the sleeve 1 needs to be dismantled, the annular plate 46 can be rotated, the annular plate 46 drives the push plate 491 on one side to rotate, the push plate 491 can extrude the inclined surface on the clamping strip 45 after rotating along with the annular plate 46, so that the clamping strip 45 is pushed, after the clamping strip 45 is pushed into the inserting plate 44, the joint pipe 42 can be rotated through the connection relation, the joint pipe 42 can be pulled out after the inserting plate 44 corresponds to the through groove 495 when rotating, the dismantling step is realized, when the annular plate 46 does not need to be dismantled, the second reed 494 provides thrust to push the limiting plate 493 into the annular plate 46, limiting is provided for limiting the annular plate 46 and the annular plate can not rotate, the condition that the annular plate 46 rotates by itself due to collision of a patient during movement is avoided, and the safety of the device in use is effectively ensured.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A ventilator sleeve structure comprising a sleeve (1), characterized in that: an auxiliary plate (2) is fixedly connected to the outside of the sleeve (1), an air pipe (3) is arranged on one side of the auxiliary plate (2), and an installation mechanism (4) is arranged on one side of the auxiliary plate (2);

the installation mechanism (4) comprises a sealing gasket (41), the sealing gasket (41) is fixedly connected to the outside of the sleeve (1), one end of the air pipe (3) is fixedly connected with a joint pipe (42), the sleeve (1) extends into the joint pipe (42), the outer side surface of the sealing gasket (41) is tightly attached to the inner cavity wall of the joint pipe (42), two positioning frames (43) are fixedly connected to one side of the auxiliary plate (2), two inserting plates (44) are fixedly connected to the outside of the joint pipe (42), the two inserting plates (44) extend into the two positioning frames (43) respectively and are matched with the positioning frames (43), clamping strips (45) are connected to the inside of the inserting plates (44) in a sliding mode, the clamping strips (45) extend out of the inserting plates (44), and the clamping strips (45) penetrate through one side wall of the positioning frames (43).

2. A ventilator sleeve structure according to claim 1, wherein: an annular plate (46) is arranged on one side of the auxiliary plate (2), a through groove (495) is formed in the annular plate (46), the joint pipe (42) penetrates through the annular plate (46), and a connecting plate (47) is fixedly connected to one side of the annular plate (46).

3. A ventilator sleeve structure according to claim 1, wherein: an annular groove (48) is formed in one side of the auxiliary plate (2), and the connecting plate (47) extends into the annular groove (48) and is in sliding connection with the annular groove (48).

4. A ventilator sleeve structure according to claim 1, wherein: the bottom of the clamping strip (45) is fixedly connected with a first reed (49), and the first reed (49) is fixedly connected with the inside of the plugboard (44).

5. A ventilator sleeve structure as defined in claim 2, wherein: two push plates (491) are fixedly connected to one side of the annular plate (46), the two push plates (491) extend into the two positioning frames (43) respectively, and one side of each push plate (491) is in contact with the outer side surface of the clamping strip (45).

6. A ventilator sleeve structure according to claim 1, wherein: the mounting mechanism (4) comprises a limiting assembly, the limiting assembly comprises two rectangular frames (492), the two rectangular frames (492) are fixedly connected to one side of the auxiliary plate (2), the two rectangular frames (492) are respectively arranged on the top and the bottom of the annular plate (46), limiting plates (493) are slidably connected inside the rectangular frames (492), the limiting plates (493) penetrate through the bottoms of the rectangular frames (492), and the limiting plates (493) extend into the annular plate (46).

7. A ventilator sleeve structure according to claim 6, wherein: the top of the limiting plate (493) is fixedly connected with a second reed (494), and the second reed (494) is fixedly connected to the inside of the rectangular frame (492).