CN219440335U

CN219440335U - Oxygen tube fixing device

Info

Publication number: CN219440335U
Application number: CN202320675126.3U
Authority: CN
Inventors: 赵凌霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-01
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses an oxygen pipe fixing device which comprises an oxygen pipe, wherein the bottom end of the oxygen pipe is connected with a first cover body, the back surface of the first cover body is provided with a second cover body, the back surface of the first cover body is fixedly connected with a connecting sleeve, the interior of a sliding groove is provided with a guide groove, the surface of the connecting sleeve is fixedly connected with two fixing sleeves, the surface of an extrusion rod is fixedly connected with two blocking blocks, and the surface of the extrusion rod is fixedly connected with a sealing ring. According to the utility model, through the collocation and use of the compression spring, the limit rod, the sliding groove, the guide groove, the connecting sleeve, the fixed sleeve, the extrusion rod, the blocking block, the sealing ring and the sealing strip, the oxygen pipe, the oxygen guide pipe, the first cover body and the second cover body can be quickly connected and fixed, the tightness of the joint can be ensured after the connection, when the oxygen pipe needs to be disassembled later, the operation mode is simple, the operation of staff is convenient, the structure of the structure is not damaged, and the service life of a part of the structure is prolonged.

Description

Oxygen tube fixing device

Technical Field

The utility model relates to the technical field of oxygen pipe connection, in particular to an oxygen pipe fixing device.

Background

In modern clinical medicine, the breathing machine is used as an effective means capable of replacing autonomous ventilation function manually, is commonly used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation, and occupies very important positions in the field of modern medicine, the breathing machine is a vital medical device capable of preventing and treating respiratory failure, reducing complications, saving and prolonging the life of a patient, the breathing machine is generally connected with an air pipe conduit, then oxygen in an oxygen source is conveyed into the oxygen pipe through the air pipe conduit, and then the oxygen pipe is used for assisting the patient to breathe, the connecting mode between the two conduits is generally simple and convenient at present, although the operation is simple and convenient, the sliding tightness is damaged, oxygen cannot be fully supplied to the patient, the continuous normal oxygen inhalation of the patient is influenced, even more, the patient cannot be injured in a way of being irrecoverable, the patient can die, and the connection is inconvenient, so that a convenient and stable oxygen pipe fixing device is needed.

The oxygen tube fixing device in the prior art has the following defects: patent document CN211157933U discloses an oxygen pipe fixing device ", including the endotracheal tube, the first cover body, oxygen pipe and the second cover body, the endotracheal tube is linked together with the first cover body, the oxygen pipe is linked together with the second cover body, one side that the endotracheal tube was kept away from to the first cover body is connected with first go-between, open logical groove with the lower part symmetry on the upper portion of first go-between, the spacing groove has been seted up to the symmetry on the inner wall left and right sides of first go-between, one side that the oxygen pipe was kept away from to the second cover body is connected with the second go-between, the spout has been seted up to the upper end and the lower extreme symmetry of second go-between, the inside swing joint of spout has the gag lever post, just fixedly connected with reset spring between the inner wall of gag lever post and spout. Compared with the prior art, the utility model has the advantages of simple structure, convenient operation, strong practicability and functionality and more convenient use. "

However, when the device is used, particularly after an oxygen pipe and an oxygen pipe are connected, when the oxygen pipe and the oxygen pipe are needed to be detached later, a worker is required to twist the device hard, so that the limiting rod and the reset spring deform in the limiting groove, and the limiting rod and the reset spring are gradually and finally separated, the worker is more hard to twist, and meanwhile, the limiting rod or the reset spring is damaged when the device is used for a long time, so that the limiting rod or the reset spring is limited to a certain extent.

Disclosure of Invention

The utility model aims to provide an oxygen tube fixing device for solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides a technical scheme that an oxygen pipe fixing device comprises an oxygen pipe, wherein the bottom end of the oxygen pipe is connected with a first cover body, and the back surface of the first cover body is provided with a second cover body;

the novel plastic extrusion device is characterized in that the back of the first cover body is fixedly connected with a connecting sleeve, two sliding grooves are formed in the connecting sleeve, guide grooves are formed in the sliding grooves, two fixing sleeves are fixedly connected with the surface of the connecting sleeve, an extrusion rod penetrates through the fixing sleeves, two blocking blocks are fixedly connected with the surface of the extrusion rod, and a sealing ring is fixedly connected with the surface of the extrusion rod.

Preferably, the inside of the second cover body is connected with an oxygen pipe, the bottom of the oxygen pipe is rotationally provided with a second connecting port, and two placing grooves are formed in the inside of the second cover body.

Preferably, the inside wall fixedly connected with compression spring of standing groove, compression spring's bottom fixedly connected with gag lever post.

Preferably, a sealing strip is arranged on the surface of the second cover body, and the surface of the sealing strip is connected with the inner side wall of the connecting sleeve.

Preferably, the inside fixedly connected with first screw sleeve of the first cover body, the bottom rotation of oxygen pipe is provided with first connector, and the surface screw thread of first connector runs through in first screw sleeve's inside.

Preferably, the second threaded sleeve is fixedly connected to the inside of the second cover body, and the surface threads of the second connecting port penetrate through the inside of the second threaded sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the collocation and use of the compression spring, the limit rod, the sliding groove, the guide groove, the connecting sleeve, the fixed sleeve, the extrusion rod, the blocking block, the sealing ring and the sealing strip, the oxygen pipe, the oxygen guide pipe, the first cover body and the second cover body can be quickly connected and fixed, the tightness of the joint can be ensured after the connection, in addition, when the oxygen pipe needs to be detached later, the operation mode is simple, the operation of staff is convenient, the structure is not damaged, and the service life of part of the structure is prolonged.

2. According to the oxygen pipe, the first connecting port, the first threaded sleeve, the oxygen pipe, the second connecting port and the second threaded sleeve are matched for use, so that the oxygen pipe or the oxygen pipe can be replaced timely and rapidly after being damaged due to long-time use.

Drawings

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

FIG. 2 is a schematic view of a retaining sleeve according to the present utility model;

FIG. 3 is a schematic view of a connecting sleeve structure of the present utility model;

FIG. 4 is a schematic view of a guide slot structure according to the present utility model;

fig. 5 is a schematic view of a stop lever according to the present utility model.

In the figure: 1. an oxygen conduit; 2. a first cover; 3. a second cover; 4. an oxygen pipe; 5. a compression spring; 6. a limit rod; 7. connecting sleeves; 8. a sliding groove; 9. a guide groove; 10. fixing the sleeve; 11. an extrusion rod; 12. a blocking piece; 13. a seal ring; 14. a sealing strip; 15. a first threaded sleeve; 16. a first connection port; 17. a second connection port; 18. a second threaded sleeve; 19. and (5) placing a groove.

Detailed Description

Referring to fig. 1-5, an oxygen tube fixing device;

including oxygen pipe 1, the bottom of oxygen pipe 1 is connected with first cover body 2, the back of first cover body 2 is provided with second cover body 3, the back fixedly connected with adapter sleeve 7 of first cover body 2, two sliding tray 8 have been seted up to the inside of adapter sleeve 7, guide slot 9 has been seted up to the inside of sliding tray 8, the fixed surface of adapter sleeve 7 is connected with two fixed sleeve 10, the inside of fixed sleeve 10 runs through there is extrusion pole 11, the fixed surface of extrusion pole 11 is connected with two stop blocks 12, extrusion pole 11 fixed surface is connected with sealing ring 13, the internal connection of second cover body 3 has oxygen pipe 4, two standing grooves 19 have been seted up to the inside of second cover body 3, the inside wall fixedly connected with compression spring 5 of standing groove 19, the bottom fixedly connected with gag lever post 6 of compression spring 5, the surface of second cover body 3 is provided with sealing strip 14, and the surface of sealing strip 14 is connected with the inside wall of adapter sleeve 7.

When the oxygen pipe 4 and the oxygen conduit 1 are required to be connected, the worker corresponds the position of the limiting rod 6 on the second cover body 3 to the position of the sliding groove 8 in the connecting sleeve 7, then extrudes the limiting rod 6 inwards, then the bottom end of the limiting rod 6 extrudes the top end of the compression spring 5, then the compression spring 5 compresses, after the limiting rod 6 completely enters the sliding groove 8, the worker rotates the second cover body 3 at this time, so that the limiting rod 6 slides into the guide groove 9, then rotates ninety degrees, finally the compression spring 5 moves to the lower part of the fixed sleeve 10, two through holes are formed in the inner part of the connecting sleeve 7, the through holes are positioned below the fixed sleeve 10, the through holes are also positioned on the inner wall at the tail end of the guide groove 9, then after the limiting rod 6 enters the through holes, the sealing ring 13 moves upwards, the extrusion rod 11 and the sealing ring 13 are positioned in the through holes, at this time, the compression spring 5 is reset, so that the top end of the compression spring 5 upwards extrudes the limit rod 6, the extrusion rod 11 upwards extrudes, and then the sealing ring 13 upwards moves a certain distance again, at this time, the limit rod 6 enters the inside of the fixed sleeve 10, when a subsequent worker needs to separate the oxygen tube 4 from the oxygen guide tube 1, at this time, the worker downwards presses the extrusion rod 11, namely, the bottom end of the extrusion rod 11 downwards extrudes the limit rod 6, then the bottom end of the limit rod 6 again extrudes the compression spring 5, so that the compression spring is compressed, at the same time, the worker rotates the second cover 3 ninety degrees, so that the limit rod 6 slides through the guide groove 9, finally enters the inside of the sliding groove 8, then the worker outwards pulls the second cover 3, through the arrangement of the placing groove 19, the sliding groove 8, the guide groove 9, the compression spring 5 and the limit rod 6, the second cover 3 and the first cover 2 can be initially connected, and the limiting rod 6 can be fixed inside the fixed sleeve 10 through the fixed sleeve 10, the extrusion rod 11, the sealing ring 13 and the through holes, and the second cover 3 and the first cover 2 can be conveniently separated.

Referring to fig. 1-3, an oxygen tube fixing device;

the inside fixedly connected with first screw sleeve 15 of first cover body 2, the bottom rotation of oxygen pipe 1 is provided with first connector 16, and the surface screw thread of first connector 16 runs through in the inside of first screw sleeve 15, and the bottom rotation of oxygen pipe 4 is provided with second connector 17, and the inside fixedly connected with second screw sleeve 18 of second cover body 3, and the surface screw thread of second connector 17 runs through in the inside of second screw sleeve 18.

The first connecting port 16 is rotated outwards, the first connecting port 16 is separated from the first threaded sleeve 15, the oxygen pipe 1 is convenient to detach by workers, the workers replace the oxygen pipe 1 conveniently, the second connecting port 17 is rotated outwards by the workers, the second connecting port 17 is separated from the second threaded sleeve 18, the workers replace the oxygen pipe 4 conveniently, and the oxygen pipe 1 and the oxygen pipe 4 can be replaced timely after being damaged by the aid of the oxygen pipe 1, the first connecting port 16, the first threaded sleeve 15, the oxygen pipe 4, the second connecting port 17 and the second threaded sleeve 18.

The theory of operation, when needs are with oxygen pipe 4 and oxygen pipe 1 connection, this moment the staff is with the position of gag lever post 6 on the second cover body 3 and the inside sliding tray 8's of adapter sleeve 7 position correspondence, afterwards with gag lever post 6 inwards extrude, afterwards, the top of compression spring 5 is with the bottom of gag lever post 6, compression spring 5 compresses, after gag lever post 6 gets into sliding tray 8 inside completely, this moment the staff rotatory second cover body 3, make gag lever post 6 slide into the inside of guide slot 9, afterwards make its rotation ninety degrees, finally compression spring 5 moves to the below of fixed sleeve 10, two through-holes have been seted up to the inside of adapter sleeve 7, and the through-hole is located the below of fixed sleeve 10, the through-hole also is located the inner wall of guide slot 9, afterwards, after gag lever post 6 gets into the through-hole inside, make sealing ring 13 upwards remove, 11 and sealing ring 13 are located the inside of through-hole, this moment compression spring 5 resets, make the top of compression spring 5 upwards extrude gag lever post 6, make 11 upwards extrude, and then make sealing ring 13 upwards remove a distance again, make gag lever post 6 slide into the inside guide slot 9, then make it is with the inside of guide slot 6, make it is with the inside of guide slot 6 to make it to make the staff's 3, the inside of the staff is with the inside of guide slot 6, the compression sleeve 6 is down to the inside of 9, the staff is with the inside of the compression sleeve 6, the compression sleeve 6 is pressed down, the compression sleeve 3, the next compression sleeve 3 is just can be made to make the staff's 3, the inside compression sleeve 3, the inside of the staff is just inside the compression sleeve 6, the inside compression sleeve 6, the compression 5 is down.

The first connecting port 16 is rotated outwards, so that the first connecting port 16 is separated from the first threaded sleeve 15, the oxygen pipe 1 is convenient to detach by a worker, the worker is convenient to replace the oxygen pipe 1, then the second connecting port 17 is rotated outwards by the worker, the second connecting port 17 is separated from the second threaded sleeve 18, and the worker is convenient to replace the oxygen pipe 4.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An oxygen pipe fixing device comprises an oxygen pipe (1), and is characterized in that: the bottom end of the oxygen conduit (1) is connected with a first cover body (2), and the back surface of the first cover body (2) is provided with a second cover body (3);

the novel plastic extrusion device is characterized in that the back of the first cover body (2) is fixedly connected with a connecting sleeve (7), two sliding grooves (8) are formed in the connecting sleeve (7), guide grooves (9) are formed in the sliding grooves (8), two fixed sleeves (10) are fixedly connected with the surface of the connecting sleeve (7), an extrusion rod (11) penetrates through the fixed sleeves (10), two blocking blocks (12) are fixedly connected with the surface of the extrusion rod (11), and sealing rings (13) are fixedly connected with the surface of the extrusion rod (11).

2. An oxygen tube fixation device according to claim 1, wherein: the inside of the second cover body (3) is connected with an oxygen pipe (4), a second connecting port (17) is rotatably arranged at the bottom end of the oxygen pipe (4), and two placing grooves (19) are formed in the second cover body (3).

3. An oxygen tube fixation device according to claim 2, wherein: the inner side wall of the placing groove (19) is fixedly connected with a compression spring (5), and the bottom end of the compression spring (5) is fixedly connected with a limiting rod (6).

4. An oxygen tube fixation device according to claim 1, wherein: the surface of the second cover body (3) is provided with a sealing strip (14), and the surface of the sealing strip (14) is connected with the inner side wall of the connecting sleeve (7).

5. An oxygen tube fixation device according to claim 1, wherein: the oxygen gas pipe is characterized in that a first threaded sleeve (15) is fixedly connected to the inside of the first cover body (2), a first connecting port (16) is rotatably arranged at the bottom end of the oxygen gas pipe (1), and surface threads of the first connecting port (16) penetrate through the inside of the first threaded sleeve (15).

6. An oxygen tube fixation device according to claim 2, wherein: the second threaded sleeve (18) is fixedly connected to the inside of the second cover body (3), and the surface threads of the second connecting port (17) penetrate through the inside of the second threaded sleeve (18).