CN219558355U - Autogenous cutting breathing machine connecting device - Google Patents
Autogenous cutting breathing machine connecting device Download PDFInfo
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- CN219558355U CN219558355U CN202320288980.4U CN202320288980U CN219558355U CN 219558355 U CN219558355 U CN 219558355U CN 202320288980 U CN202320288980 U CN 202320288980U CN 219558355 U CN219558355 U CN 219558355U
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- connecting pipe
- ring
- bottle
- autogenous cutting
- breathing machine
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a connecting device of an autogenous cutting breathing machine, which comprises a device body, wherein the upper end of the device body is detachably connected with a connecting component, the device body comprises a bottle body, the upper end of the bottle body is fixedly connected with a bottle mouth, the side surface of the bottle mouth is provided with a first thread section, and the inner side wall of the bottle mouth is fixedly provided with two first limiting pieces. According to the utility model, the connecting part of the breathing machine and the air supply bottle can be multiply fixed through the device body matching connecting component, so that the connecting stability between the breathing machine and the air supply bottle can be enhanced, in addition, the connecting component matching anti-reflux component is simple in structure, the anti-reflux effect of condensed water can be achieved, and meanwhile, the anti-reflux component can be detached and replaced as required, so that convenience is provided for a user.
Description
Technical Field
The utility model relates to the field of connecting devices of cutting respirators, in particular to an autogenous cutting respirators connecting device.
Background
The breathing machine is prepared for a patient with dyspnea, the breathing machine is connected with the trachea of the patient, the breathing machine is used for assisting the patient in breathing, in order to ensure that the connection between the breathing machine and the air supply bottle is stable enough to avoid falling, a breathing machine connecting device is usually required, wherein a breathing machine pipeline connector disclosed by the application number of CN202022440509.1 is also an increasingly mature technology, the breathing pipeline connector is used for connecting a breathing machine extension pipe and a tracheotomy sleeve, a sputum suction pipe insertion pipe is laterally arranged on a breathing machine connection pipe, a one-way valve is arranged in the sputum suction pipe insertion pipe, and the one-way valve is kept in a closed state at ordinary times, so that the sputum suction pipe is allowed to extend into the tracheotomy sleeve through the sputum suction pipe insertion pipe and the one-way valve during sputum suction operation, the disconnection of the tracheotomy sleeve and the breathing machine extension pipe is avoided, and sputum and the like in the breathing pipeline can be prevented from being ejected. The tracheal tube is tightly connected with the tracheotomy tube by screwing the nut and the open slot, so that the tracheotomy tube and the tracheal tube are prevented from being separated, but the connecting device has the following defects in the use process: the connecting device can avoid the situation that the sleeve and the air pipe are separated through the tightly connected sleeve through the arranged tightening nut matched opening groove, but the connecting effect is single only through the structure, so that the connecting stability effect is not obvious enough, and on the basis, the connecting device capable of improving the connecting stability through the mutual matching of multiple structures is necessary;
the utility model discloses a breathing machine connecting pipe adjusting mechanism which is also an increasingly mature technology, wherein the application number is CN202021176730. X, and the breathing machine connecting pipe adjusting mechanism can prevent condensed water in a breathing machine pipeline from reversely flowing into a respiratory tract, can prevent the breathing machine connecting pipe from directly contacting with skin to relieve skin pressure, but the connecting device has the following defects in the use process: the connecting device can prevent the condensate water in the pipeline of the breathing machine from flowing backwards through the connecting pipe adjusting mechanism, but because the structure is complex, the connecting device is inconvenient to install and detach, and based on the connecting device, the connecting device is simple in structure and convenient to disassemble and replace.
Disclosure of Invention
The utility model aims to provide an autogenous cutting breathing machine connecting device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the connecting device of the autogenous cutting breathing machine comprises a device body, wherein the upper end of the device body is detachably connected with a connecting assembly;
the device body comprises a bottle body, the upper end of the bottle body is fixedly connected with a bottle opening, a first thread section is formed in the side surface of the bottle opening, and two first limiting sheets are fixedly arranged on the inner side wall of the bottle opening.
As a preferable scheme of the utility model, the connecting component comprises a connecting pipe, the upper end of the connecting pipe is fixedly connected with a first connecting ring, the side surface of the connecting pipe is movably sleeved with a reinforcing component, the lower end of the connecting pipe is internally and detachably connected with an anti-reflux component, and the lower end of the connecting pipe is fixedly connected with a limiting component.
As a preferable scheme of the utility model, the lower end side surface of the connecting pipe is provided with a second thread section, and the lower end of the connecting pipe is fixedly connected with a first convex edge.
As a preferable scheme of the utility model, the reinforcing component comprises a second connecting ring sleeved on the side surface of the connecting pipe, a third thread section is arranged on the inner side wall of the second connecting ring, an annular groove is arranged on the inner side wall of the lower end of the second connecting ring, and a second convex edge is fixedly connected on the inner side wall of the second connecting ring.
As a preferable scheme of the utility model, the anti-countercurrent assembly comprises a spiral ring arranged in the lower end of the connecting pipe, and a ventilation sponge is movably arranged in the spiral ring.
As a preferable scheme of the utility model, the limiting component comprises a fixed ring arranged at the lower end of the connecting pipe, and two second limiting sheets are fixedly arranged on the side surface of the fixed ring.
As a preferable scheme of the utility model, the first connecting ring and the second connecting ring are made of natural rubber.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the connecting stability between the breathing machine and the air supply bottle can be obviously improved through the connecting assembly matched with the device body, when the connecting device is connected with the bottle mouth, the fixed ring at one end of the connecting pipe is inserted into the bottle mouth, at the moment, the lower end of the connecting pipe is connected with the bottle mouth, the second connecting ring is screwed and sleeved at the connecting position of the bottle mouth and the lower end of the connecting pipe, the second connecting ring can be respectively connected with the bottle mouth and the lower end of the connecting pipe in a threaded manner through the mutual matching of the first threaded section, the second threaded section and the third threaded section, and meanwhile, the two second limiting sheets on the side surface of the fixed ring are positioned at the lower ends of the two first limiting sheets on the inner side wall of the bottle mouth and rotate through screwing the fixed ring, so that the first limiting sheets and the second limiting sheets are overlapped, and meanwhile, the first convex edge is clamped in the annular groove, and the first convex edge and the second convex edge are contacted, so that the connecting work of the breathing machine connecting pipe and the bottle body can be completed;
2. the utility model can not only play the role of preventing the condensed water from flowing backwards through the connection component, but also can facilitate the disassembly and replacement of the anti-backflow component, and the spiral ring and the ventilation sponge are connected in the installation process, and then the spiral ring is connected with the inner side wall of the lower end of the connection pipe in a threaded manner, so that the ventilation sponge and the connection pipe can be connected in a threaded manner, when the anti-backflow component is used, the condensed water produced by the respiration of a patient is attached to the inner wall of the connection pipe, and flows downwards along the connection pipe and contacts with the ventilation sponge along with the increase of the condensed water, the ventilation sponge can absorb the condensed water, and micropores on the surface of the ventilation sponge can not influence the respiration of the patient.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a disassembled view of the whole structure of the present utility model;
FIG. 3 is a schematic view of the reinforcement assembly of the present utility model.
In the figure: 1. a device body; 11. a bottle body; 12. a bottle mouth; 13. a first thread segment; 14. a first limiting piece; 2. a connection assembly; 21. a connecting pipe; 22. a first connection ring; 23. a reinforcement assembly; 24. an anti-reflux assembly; 25. a limit component; 211. a second thread segment; 212. a first ridge; 231. a second connecting ring; 232. a third thread segment; 233. an annular groove; 234. a second ridge; 241. a spiro ring; 242. a breathable sponge; 251. a fixing ring; 252. and the second limiting piece.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: the connecting device of the autogenous cutting breathing machine comprises a device body 1, wherein a connecting component 2 is detachably connected to the upper end of the device body 1;
the device body 1 comprises a bottle body 11, the upper end of the bottle body 11 is fixedly connected with a bottle mouth 12, a first thread section 13 is formed on the side surface of the bottle mouth 12, and two first limiting sheets 14 are fixedly arranged on the inner side wall of the bottle mouth 12.
Specifically, not only can carry out reinforcing many times to the connection stability of breathing machine and gas feed bottle through device body 1 cooperation coupling assembling 2 for the safety in utilization of breathing machine obtains guaranteeing, in addition, still is convenient for dismantle the change to prevent reverse flow subassembly 24 in preventing that the comdenstion water is against the current, consequently can provide convenient for the user, can strengthen coupling assembling 2 and bottleneck 12's connection stability through bottleneck 12 cooperation first screw thread section 13 of bottle 11 upper end, and first spacing piece 14 can carry out secondary reinforcing to connection stability.
In this embodiment: the connecting assembly 2 comprises a connecting pipe 21, the upper end of the connecting pipe 21 is fixedly connected with a first connecting ring 22, the side surface of the connecting pipe 21 is movably sleeved with a reinforcing assembly 23, the lower end of the connecting pipe 21 is internally and detachably connected with an anti-backflow assembly 24, and the lower end of the connecting pipe 21 is fixedly connected with a limiting assembly 25.
Specifically, can make the air feed bottle cooperate the breathing machine to the patient to carry out the oxygen suppliment through being connected connecting pipe 21 and bottleneck 12, reinforcement assembly 23 cooperation spacing subassembly 25 can carry out dual reinforcing to the connection stability of connecting pipe 21 and bottleneck 12, prevents against current subassembly 24 and connecting pipe 21 and carries out threaded connection not only can play the effect of preventing against current to the comdenstion water, still is convenient for dismantle both simultaneously, provides convenience for the user.
In this embodiment: the lower end side surface of the connecting pipe 21 is provided with a second thread section 211, and the lower end of the connecting pipe 21 is fixedly connected with a first convex rib 212.
Specifically, the connection between the connecting pipe 21 and the bottle mouth 12 can be made closer by the first thread section 13 being matched with the second thread section 211, and the connection between the connecting pipe 21 and the bottle mouth 12 can be made closer by the first ridge 212 being matched with the reinforcing component 23.
In this embodiment: the reinforcement assembly 23 comprises a second connecting ring 231 sleeved on the side surface of the connecting pipe 21, a third threaded section 232 is formed in the inner side wall of the second connecting ring 231, an annular groove 233 is formed in the inner side wall of the lower end of the second connecting ring 231, and a second protruding rib 234 is fixedly connected to the inner side wall of the second connecting ring 231.
Specifically, when connecting, contact connecting pipe 21's lower extreme and bottleneck 12, can carry out threaded connection with the lower extreme of bottleneck 12 and connecting pipe 21 simultaneously with second go-between 231 under the effect of first screw thread section 13, second screw thread section 211 and third screw thread section 232, simultaneously with first protruding stupefied 212 joint at ring channel 233 inside, first protruding stupefied 212 and second protruding stupefied 234 contact simultaneously, both are spacing each other, can carry out dual reinforcing to connecting stability of connecting pipe 21 and bottleneck 12 through above operation.
In this embodiment: the backflow prevention assembly 24 comprises a spiral ring 241 installed inside the lower end of the connection pipe 21, and a ventilation sponge 242 is movably installed inside the spiral ring 241.
Specifically, through carrying out threaded connection with spiral ring 241 threaded connection at the lower extreme inside wall of connecting pipe 21 with ventilative sponge 242 and connecting pipe 21, fall down time with ventilative sponge 242 contact under the inside condensate water of connecting pipe 21, ventilative sponge 242 can adsorb the comdenstion water to reach the purpose that prevents against the current, only need take out spiral ring 241 from connecting pipe 21 inside when dismantling the change can, consequently can provide convenience for the user.
In this embodiment: the limiting assembly 25 includes a fixing ring 251 mounted at the lower end of the connection pipe 21, and two second limiting pieces 252 are fixedly mounted on a side surface of the fixing ring 251.
Specifically, when the fixing ring 251 is inserted into the bottle mouth 12, the connecting pipe 21 is screwed to enable the second limiting pieces 252 on the side surface of the fixing ring 251 to be located at the lower ends of the two first limiting pieces 14 on the inner side wall of the bottle mouth 12 and to enable the two first limiting pieces to coincide, so that the effect of third reinforcing is obtained.
In this embodiment: the first connecting ring 22 and the second connecting ring 231 are both made of natural rubber.
Specifically, the first connecting ring 22 and the second connecting ring 231 made of natural rubber can ensure the connection tightness between the breathing machine and the air supply bottle, and can prolong the service lives of the breathing machine and the air supply bottle under the action of self ductility.
Working principle: when in use, the utility model firstly connects the spiral ring 241 with the ventilation sponge 242, then connects the spiral ring 241 on the inner side wall of the lower end of the connecting pipe 21 by screw threads, so as to connect the backflow prevention component 24 with the connecting pipe 21 by screw threads, when in use, firstly inserts the fixed ring 251 at the lower end of the connecting pipe 21 into the bottle mouth 12, at the same time, two second limit sheets 252 on the side surface of the fixed ring 251 are positioned in the inner side wall of the bottle mouth 12 and are overlapped with the two first limit sheets 14, so that the fixed ring 251 is primarily connected and fixed with the bottle mouth 12, simultaneously the lower end of the connecting pipe 21 is contacted with the bottle mouth 12, then screws the second connecting ring 231 by screw threads under the action of the first screw thread section 13, the second screw thread section 211 and the third screw thread section 232, and simultaneously connects the second connecting ring 231 with the bottle mouth 12 and the lower end of the connecting pipe 21 by screw threads, thus carry out the secondary with bottleneck 12 and connecting pipe 21 and fix, in addition, the first protruding rib 212 joint of connecting pipe 21 lower extreme side surface is inside the ring channel 233 of second go-between 231 inside wall and first protruding rib 212 and the coincidence of second protruding rib 234, thereby can accomplish the tertiary fixed, when using, the comdenstion water of connecting pipe 21 inside wall flows into ventilative sponge 242 inside along the inside wall of connecting pipe 21, ventilative sponge 242 can absorb the comdenstion water, thereby can effectively prevent the condition that the comdenstion water flows backwards to appear, when changing only need take out spiral ring 241 from connecting pipe 21 inside can, can accomplish the connection reinforcement work to connecting pipe 21 and bottle 11 through above operation and prevent the mesh that the comdenstion water is countercurrent.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an autogenous cutting breathing machine connecting device, includes device body (1), its characterized in that: the upper end of the device body (1) is detachably connected with a connecting component (2);
the device comprises a device body (1) and is characterized in that the device body (1) comprises a bottle body (11), the upper end of the bottle body (11) is fixedly connected with a bottle opening (12), a first thread section (13) is formed in the side surface of the bottle opening (12), and two first limiting sheets (14) are fixedly arranged on the inner side wall of the bottle opening (12).
2. An autogenous cutting ventilator connection device as defined in claim 1, wherein: the connecting assembly (2) comprises a connecting pipe (21), the upper end of the connecting pipe (21) is fixedly connected with a first connecting ring (22), a reinforcing assembly (23) is movably sleeved on the side surface of the connecting pipe (21), an anti-backflow assembly (24) is detachably connected inside the lower end of the connecting pipe (21), and the lower end of the connecting pipe (21) is fixedly connected with a limiting assembly (25).
3. An autogenous cutting ventilator connection device as defined in claim 2, wherein: the lower end side surface of the connecting pipe (21) is provided with a second thread section (211), and the lower end of the connecting pipe (21) is fixedly connected with a first convex edge (212).
4. An autogenous cutting ventilator connection device as defined in claim 2, wherein: the reinforcing component (23) comprises a second connecting ring (231) sleeved on the side surface of the connecting pipe (21), a third threaded section (232) is formed in the inner side wall of the second connecting ring (231), an annular groove (233) is formed in the inner side wall of the lower end of the second connecting ring (231), and a second protruding edge (234) is fixedly connected to the inner side wall of the second connecting ring (231).
5. An autogenous cutting ventilator connection device as defined in claim 2, wherein: the anti-countercurrent component (24) comprises a spiral ring (241) arranged in the lower end of the connecting pipe (21), and a ventilation sponge (242) is movably arranged in the spiral ring (241).
6. An autogenous cutting ventilator connection device as defined in claim 2, wherein: the limiting assembly (25) comprises a fixed ring (251) arranged at the lower end of the connecting pipe (21), and two second limiting sheets (252) are fixedly arranged on the side surface of the fixed ring (251).
7. An autogenous cutting ventilator connection device as defined in claim 2, wherein: the first connecting ring (22) and the second connecting ring (231) are made of natural rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320288980.4U CN219558355U (en) | 2023-02-23 | 2023-02-23 | Autogenous cutting breathing machine connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320288980.4U CN219558355U (en) | 2023-02-23 | 2023-02-23 | Autogenous cutting breathing machine connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219558355U true CN219558355U (en) | 2023-08-22 |
Family
ID=87647697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320288980.4U Active CN219558355U (en) | 2023-02-23 | 2023-02-23 | Autogenous cutting breathing machine connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219558355U (en) |
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2023
- 2023-02-23 CN CN202320288980.4U patent/CN219558355U/en active Active
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