CN212038512U

CN212038512U - Improved oxygen cylinder oxygen inhaler

Info

Publication number: CN212038512U
Application number: CN202020044719.6U
Authority: CN
Inventors: 王香
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-12-01
Anticipated expiration: 2030-01-09

Abstract

The utility model relates to the technical field of oxygen supply equipment, in particular to an improved oxygen cylinder oxygen inhaler; the installation of the humidifying bottle and the connector is more convenient, the installation process is simple, the replacement and installation time can be shortened, the emergency and the practicability can be realized, and the disinfection workload can be reduced; comprises a humidifying bottle, wherein the top end of the humidifying bottle is provided with an air inlet pipe, and the upper part of the left end of the humidifying bottle is provided with an air outlet pipe; still include the connector, the connector includes the sleeve, hold the plug, the rigidity card silk, a spring, be provided with the second cavity in the sleeve, telescopic top is provided with first opening, telescopic bottom is provided with the top that second opening held the plug and passes through first opening in the second cavity and wear out from the top of holding the plug, be provided with half cone groove on the socket joint, be provided with the bell and spigot on the socket joint, it is protruding to be provided with two sets of annular in the intake pipe, the intake pipe is inserted to the bell and spigot in from the bottom of holding the plug, rigidity card silk card is between two sets of annular are protruding, the top of socket joint is provided with the internal thread hole.

Description

Improved oxygen cylinder oxygen inhaler

Technical Field

The utility model relates to the technical field of oxygen supply equipment, in particular to an improved oxygen cylinder oxygen inhalator.

Background

As is known, the modified oxygen cylinder oxygen inhaler is a device for oxygen humidification, which is widely used in the field of oxygen supply equipment; the existing oxygen cylinder oxygen inhalator comprises a humidifying cylinder and a connector, wherein a first cavity is arranged in the humidifying cylinder, an air inlet pipe is arranged at the top end of the humidifying cylinder, the input end of the air inlet pipe extends into the bottom of the first cavity from the top end of the humidifying cylinder, an air outlet pipe is arranged at the upper part of the left end of the humidifying cylinder, an external thread is arranged at the bottle mouth of the humidifying cylinder, a first internal thread hole is arranged inside the bottom end of the connector, the top end of the humidifying cylinder is inserted into the first internal thread hole from the bottom end of the connector and is in threaded connection with the connector, and a second internal thread hole is; when the existing oxygen bottle oxygen inhalator is used, an external oxygen source plug is inserted into the second threaded hole and is in threaded connection with the connector, oxygen enters the air inlet pipe after passing through the connector, and the oxygen is wetted by wet and slippery liquid in the humidifying bottle and then is discharged through the air outlet pipe; the existing oxygen cylinder oxygen inhalator is found to be inconvenient in use, when the connector is installed with the humidification cylinder, the humidification cylinder needs to be rotated, the connector and the humidification cylinder are connected through threads, the installation process is complicated, time-consuming and emergent; and the humidification bottle needs to be reused and disinfected repeatedly, so that the workload and the disinfection cost are increased, the hospital infection hidden danger is brought, and certain use limitation is realized.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an improved oxygen cylinder oxygen inhalator which can lead the installation of a humidifying cylinder and a connector to be more convenient, has simple installation flow, can shorten the installation time for replacement, is more practical in emergency and reduces the workload of disinfection.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the humidifying device comprises a humidifying bottle, wherein an air inlet pipe is arranged at the top end of the humidifying bottle, the input end of the air inlet pipe extends into the bottom of a first cavity from the top end of the humidifying bottle, and an air outlet pipe is arranged at the upper part of the left end of the humidifying bottle; the connector comprises a sleeve, a bearing plug, a rigid clamping wire and a spring, a second cavity is arranged in the sleeve, a first opening is formed in the top end of the sleeve, a second opening is formed in the bottom end of the sleeve, the first opening and the second opening are communicated with the second cavity, the bearing plug is arranged in the second cavity, the top end of the bearing plug penetrates through the first opening from the top end of the bearing plug from the second cavity and penetrates out of the second cavity, the spring is sleeved on the upper portion of the bearing plug, the top end of the spring is in close contact with the inner wall of the top end of the second cavity, the bearing plug can move up and down along the circumferential inner wall of the second cavity, the right end of the rigid clamping wire is hinged with the inner wall of the right end of the second cavity, a semi-conical groove is formed in the socket head, a socket is formed in the socket head, and the left end of the rigid clamping wire extends into the semi-conical groove from the right end of the bearing plug, the humidifying bottle is characterized in that two groups of annular bulges are arranged on the air inlet pipe, the air inlet pipe is inserted into the socket from the bottom end of the plug bearing body, the rigid clamping wire is clamped between the two groups of annular bulges, an internal thread hole is formed in the top end of the plug bearing body and communicated with the socket, and the humidifying bottle is a disposable article.

Preferably, the inner wall of the socket is provided with an annular groove matched with the two groups of annular bulges.

Preferably, the outer wall of the sleeve is provided with anti-slip lines.

Preferably, a first sealing gasket is arranged in the socket, and the bottom end of the first sealing gasket is in close contact with the top end of the air inlet pipe.

Preferably, an annular limiting ring is fixedly arranged at the bottom of the internal thread hole, and a second sealing gasket is arranged on the annular limiting ring.

Preferably, the humidification bottle is made of medical ABS materials.

(III) advantageous effects

Compared with the prior art, the utility model provides an improvement oxygen cylinder oxygen inhaler possesses following beneficial effect: according to the improved oxygen cylinder oxygen inhaler, an external oxygen source plug is inserted into an internal thread hole and is in threaded connection with a socket joint head, the sleeve is moved downwards by pulling the sleeve downwards, a spring is compressed, the right end of a rigid clamping wire rotates around a hinged point, the left end of the rigid clamping wire is lifted, so that the left end of the rigid clamping wire is moved out of a bearing socket and enters a semi-conical groove, an air inlet pipe of a humidification cylinder is inserted into the socket joint, the sleeve is loosened, the spring is reset, the left end of the rigid clamping wire is clamped into two groups of annular bulges, the air inlet pipe is clamped, the humidification cylinder and a connector are mounted more conveniently, the humidification cylinder can be mounted and replaced more conveniently, the mounting process is simple, the replacement and mounting time can be shortened, and the improved oxygen cylinder oxygen inhaler is more emergency and practical; the humidifying bottle is a disposable material, is not reused, does not need to be disinfected and cleaned, reduces related workload, and is cleaner and more sanitary.

Drawings

FIG. 1 is a schematic view of the connection structure of the connector and the humidification bottle of the present invention;

FIG. 2 is a schematic structural view of the joint and the humidification bottle of the present invention when they are installed;

FIG. 3 is a schematic view of the rigid wire clip structure of the present invention;

in the drawings, the reference numbers: 1. a humidification bottle; 2. an air inlet pipe; 3. an air outlet pipe; 4. a sleeve; 5. a plug bearing; 6. rigid clamping threads; 7. a spring; 8. a first opening; 9. a second opening; 10. a semi-conical recess; 11. a bell and spigot joint; 12. an annular projection; 13. an annular groove; 14. anti-skid lines; 15. a first gasket; 16. an annular spacing ring; 17. a second gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the improved oxygen inhalation device for oxygen cylinder of the present invention comprises a humidifying cylinder 1, an air inlet pipe 2 is arranged at the top end of the humidifying cylinder 1, the input end of the air inlet pipe 2 extends from the top end of the humidifying cylinder 1 to the bottom of the first cavity, and an air outlet pipe 3 is arranged at the upper part of the left end of the humidifying cylinder 1; the connector comprises a sleeve 4, a socket 5, a rigid clamping wire 6, a spring 7, a second cavity is arranged in the sleeve 4, a first opening 8 is arranged at the top end of the sleeve 4, a second opening 9 is arranged at the bottom end of the sleeve 4, the first opening 8 and the second opening 9 are both communicated with the second cavity, the socket 5 is arranged in the second cavity, the top end of the socket 5 penetrates through the first opening 8 from the top end of the socket 5 from the second cavity, the spring 7 is sleeved on the upper portion of the socket 5, the top end of the spring 7 is in close contact with the inner wall of the top end of the second cavity, the socket 5 can move up and down along the circumferential inner wall of the second cavity, the right end of the rigid clamping wire 6 is hinged with the inner wall of the right end of the second cavity, a semi-conical groove 10 is arranged on the socket 5, a socket 11 is arranged on the socket 5, the left end of the rigid clamping wire 6 extends into the semi-conical groove 10 from the right end of the socket 5, the air inlet pipe 2 is provided with two groups of annular bulges 12, the air inlet pipe 2 is inserted into the bell and spigot 11 from the bottom end of the plug 5, the rigid clamping wire 6 is clamped between the two groups of annular bulges 12, the top end of the bell and spigot 5 is provided with an internal thread hole, the internal thread hole is communicated with the bell and spigot 11, and the humidification bottle 1 is a disposable article; an external oxygen source plug is inserted into the internal thread hole and is in threaded connection with the socket joint 5, the sleeve 4 is pulled downwards to move downwards, the spring 7 is compressed, the right end of the rigid clamping wire 6 rotates around a hinged point, the left end of the rigid clamping wire 6 is lifted, so that the left end of the rigid clamping wire 6 is moved out of the socket 11 and enters the semi-conical groove 10, the air inlet pipe 2 of the humidification bottle 1 is inserted into the socket 11, the sleeve 4 is loosened to reset the spring 7, the left end of the rigid clamping wire 6 is clamped onto the two groups of annular bulges 12, the air inlet pipe 2 is clamped, the humidification bottle 1 and the connector are mounted more conveniently, the humidification bottle 1 can be mounted and replaced more conveniently, the mounting process is simple, the mounting time can be shortened, and the humidifying bottle is more emergency and practical; the humidifying bottle 1 is a disposable consumable, is not reused, does not need to be disinfected and cleaned, reduces related workload, and is cleaner and more sanitary.

In the utility model, the inner wall of the socket 11 is provided with an annular groove 13 which is matched with two groups of annular bulges 12; through the arrangement of the two groups of annular grooves 13, the spigot-and-socket head 5 and the air inlet pipe 2 can be connected more tightly, so that the spigot-and-socket head and the air inlet pipe are not easy to separate.

The utility model relates to an improved oxygen inhalator of an oxygen cylinder, the outer wall of a sleeve 4 is provided with anti-skid lines 14; the friction between an operator and the outer wall of the sleeve 4 can be increased through the arrangement of the anti-slip threads 14, so that the operator can conveniently carry out mounting and dismounting operations.

The utility model relates to an improved oxygen inhalator of an oxygen cylinder.A first sealing gasket 15 is arranged in a bell and spigot 11, and the bottom end of the first sealing gasket 15 is closely contacted with the top end of an air inlet pipe 2; the air inlet pipe 2 and the socket joint 5 can be connected more tightly through the arrangement of the first sealing gasket 15, and the sealing performance is enhanced.

The utility model discloses an improved oxygen cylinder oxygen inhalator, the bottom of an inner thread hole is fixedly provided with an annular spacing ring 16, and the annular spacing ring 16 is provided with a second sealing gasket 17; the arrangement of the annular spacing ring 16 and the second sealing gasket 17 can ensure that the oxygen source plug is directly connected with the socket joint 5 more tightly, thereby enhancing the sealing property.

The utility model relates to an improved oxygen inhalator of an oxygen cylinder, a humidifying cylinder 1 is made of medical ABS material; the humidifying bottle 1 is made of medical ABS materials and is not fragile, the humidifying bottle 1 is used as a disposable consumable, and the humidifying bottle can be recycled after being used and treated, so that the humidifying bottle is more environment-friendly.

When the humidifying bottle is used, an external oxygen source plug is inserted into the internal thread hole and is in threaded connection with the socket joint 5, the sleeve 4 is moved downwards by pulling the sleeve 4 downwards, the spring 7 is compressed, the right end of the rigid clamping wire 6 rotates around a hinged point, the left end of the rigid clamping wire 6 is lifted, so that the left end of the rigid clamping wire 6 is moved out of the socket 11 and enters the semi-conical groove 10, the air inlet pipe 2 of the humidifying bottle 1 is inserted into the socket 11, the sleeve 4 is loosened, the spring 7 is reset, the left end of the rigid clamping wire 6 is clamped onto the two groups of annular bulges 12, and the air inlet pipe 2 is clamped, so that the humidifying bottle 1 and the connector are more conveniently installed, the humidifying bottle 1 can be more conveniently installed and replaced, the installation flow is simple, the replacement and installation time can be shortened, and the humidifying bottle is more emergency and practical; the humidifying bottle 1 is a disposable consumable material, is not reused, does not need to be disinfected and cleaned, reduces related workload, and is cleaner and more sanitary; through the arrangement of the two groups of annular grooves 13, the bell and spigot joint 5 and the air inlet pipe 2 can be connected more tightly, so that the bell and spigot joint and the air inlet pipe are not easy to separate; the friction between an operator and the outer wall of the sleeve 4 can be increased through the arrangement of the anti-skid grains 14, so that the operator can conveniently carry out mounting and dismounting operations; the air inlet pipe 2 and the socket joint 5 can be connected more tightly by arranging the first sealing gasket 15, so that the sealing property is enhanced; the arrangement of the annular limiting ring 16 and the second sealing gasket 17 can ensure that the oxygen source plug is directly and tightly connected with the socket joint 5, thereby enhancing the sealing property; the humidifying bottle 1 is made of medical ABS materials and is not fragile, the humidifying bottle 1 is used as a disposable consumable, and the humidifying bottle can be recycled after being used and treated, so that the humidifying bottle is more environment-friendly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An improved oxygen cylinder oxygen inhalator comprises a humidifying cylinder (1), wherein an air inlet pipe (2) is arranged at the top end of the humidifying cylinder (1), the input end of the air inlet pipe (2) extends into the bottom of a first cavity from the top end of the humidifying cylinder (1), and an air outlet pipe (3) is arranged at the upper part of the left end of the humidifying cylinder (1); the connector is characterized by further comprising a connector, the connector comprises a sleeve (4), a socket joint head (5), a rigid clamping wire (6) and a spring (7), a second cavity is arranged in the sleeve (4), a first opening (8) is arranged at the top end of the sleeve (4), a second opening (9) is arranged at the bottom end of the sleeve (4), the first opening (8) and the second opening (9) are both communicated with the second cavity, the socket head (5) is arranged in the second cavity, the top end of the socket head (5) penetrates through the first opening (8) from the top end of the socket head (5) from the second cavity, the spring (7) is sleeved on the upper portion of the socket head (5), the top end of the spring (7) is in close contact with the inner wall of the top end of the second cavity, and the socket head (5) can move up and down along the circumferential inner wall of the second cavity, the right-hand member of rigidity card silk (6) is articulated with the right-hand member inner wall of second cavity, be provided with half cone groove (10) on bearing plug (5), be provided with socket joint (11) on bearing plug (5), the left end of rigidity card silk (6) stretches into in half cone groove (10) from the right-hand member of bearing plug (5), be provided with two sets of annular arch (12) on intake pipe (2), intake pipe (2) are inserted to in socket joint (11) from the bottom of bearing plug (5), rigidity card silk (6) card is between two sets of annular arch (12), the top of bearing plug (5) is provided with the internal thread hole, the internal thread hole communicates with each other with socket joint (11), humidifying bottle (1) is disposable article.

2. The improved oxygen cylinder oxygen inhaler as claimed in claim 1, wherein the inner wall of the socket (11) is provided with an annular groove (13) which is matched with the two sets of annular protrusions (12).

3. The improved oxygen cylinder oxygen inhaler as claimed in claim 2, wherein the outer wall of the sleeve (4) is provided with anti-slip lines (14).

4. The improved oxygen cylinder oxygen inhalator as claimed in claim 3, wherein a first sealing gasket (15) is arranged in the socket (11), and the bottom end of the first sealing gasket (15) is tightly contacted with the top end of the air inlet pipe (2).

5. The improved oxygen cylinder oxygen inhalator as claimed in claim 4, wherein an annular limiting ring (16) is fixedly arranged at the bottom of the internal threaded hole, and a second sealing gasket (17) is arranged on the annular limiting ring (16).

6. The improved oxygen cylinder and oxygen inhaler as claimed in claim 1, wherein the humidification cylinder (1) is made of medical ABS material.