CN215231220U - Oxygen atomizing inhaler connecting assembly - Google Patents
Oxygen atomizing inhaler connecting assembly Download PDFInfo
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- CN215231220U CN215231220U CN202120071146.0U CN202120071146U CN215231220U CN 215231220 U CN215231220 U CN 215231220U CN 202120071146 U CN202120071146 U CN 202120071146U CN 215231220 U CN215231220 U CN 215231220U
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- fixedly connected
- oxygen
- bobbin
- side wall
- arc
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Abstract
The utility model discloses an oxygen nebulizer coupling assembling, including screwed pipe and connecting seat, screwed pipe fixed connection is at the lower extreme of connecting seat, the connecting seat is regular hexagon, and set up the through-hole with the screwed pipe intercommunication on the lateral wall of connecting seat, the connecting seat is kept away from the vertical bobbin of one section fixedly connected with of screwed pipe, the vertical installation pole of the upper end fixedly connected with of bobbin, and install pole and outside oxygen hose connection, fixedly connected with C shape cylinder on the lateral wall of bobbin, and the upper end equipartition of C shape cylinder is provided with the stop gear who is connected with three groups and oxygen hose, fixedly connected with is relative with the C shape cylinder rectangle casing on the lateral wall of bobbin, be provided with the aerobic control valve in the rectangle casing. The utility model discloses can control the flow of oxygen to can further strengthen the tightness of being connected with the hose when increasing the oxygen flow, with the condition that guarantees coupling assembling and can not appear collapsing open, improve the stability of using.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an oxygen nebulizer coupling assembling.
Background
The basic principle is that high-speed oxygen flow passes through a capillary orifice and generates negative pressure at the orifice to suck the liquid medicine out of the adjacent orifice, and the sucked liquid medicine is impacted into fine droplets by the high-speed oxygen flow at the orifice to be sprayed in an aerosol form and enters the respiratory tract along with the respiration of a patient to achieve the treatment effect.
The existing oxygen atomizing inhaler commonly used in clinic needs to be connected with oxygen when atomizing, but the oxygen is not easy to control the flow of the oxygen in the conveying process, and particularly, when the flow of the oxygen needs to be increased, the connecting assembly is easy to collapse, so that the connecting assembly is not beneficial to stable use and the using effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a connecting component of an oxygen atomizing inhaler.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an oxygen atomizing inhaler connecting assembly comprises a threaded pipe and a connecting seat, wherein the threaded pipe is fixedly connected to the lower end of the connecting seat, the connecting seat is in a regular hexagon shape, a through hole communicated with the threaded pipe is formed in the side wall of the connecting seat, one section of the connecting seat, which is far away from the threaded pipe, is fixedly connected with a vertical bobbin, the upper end of the bobbin is fixedly connected with a vertical mounting rod, the mounting rod is connected with an external oxygen hose, a C-shaped cylinder is fixedly connected to the outer side wall of the bobbin, three limiting mechanisms connected with the oxygen hose are uniformly distributed at the upper end of the C-shaped cylinder, a rectangular shell opposite to the C-shaped cylinder is fixedly connected to the outer side wall of the bobbin, an oxygen control valve is arranged in the rectangular shell, a rotating knob connected with the oxygen control valve is arranged on the outer side of the rectangular shell, and a rotating shaft connected with the oxygen control valve is arranged in the axis of the rotating knob, and a tightness adjusting mechanism connected with an external oxygen hose is arranged on the outer side of the rotating shaft.
Preferably, the outer side wall of the C-shaped column body is provided with a positioning hole communicated with the bobbin, the positioning hole is in threaded connection with a fastening screw fixed with the bobbin, and the outer side wall of the bobbin is provided with a thread groove corresponding to the fastening screw.
Preferably, stop gear includes the montant of fixed connection in C shape cylinder upper end, the upper end fixedly connected with arc stopper of montant, and equal fixedly connected with arc connecting rod between two adjacent arc stoppers's the lateral wall, all be provided with the double faced adhesive tape fixed with the oxygen hose on the lateral wall of arc stopper and arc connecting rod.
Preferably, the tightness adjusting mechanism comprises a rectangular opening arranged at the upper end of the rectangular shell, a movable block is connected to the outer side wall of a rotating shaft in the rectangular opening in a threaded manner, two cross rods are fixedly connected to the side wall of the movable block, a movable block is fixedly connected to the side wall of the movable block far away from the cross rods, a slide rod corresponding to the movable block is fixedly connected to the inner wall of the rectangular shell, the movable block is sleeved outside the slide rod in a sliding manner, vertical support rods are fixedly connected to the upper ends of the movable block, the same arc-shaped clamping block is fixedly connected to the upper ends of the two support rods, and a rubber pad in contact with the oxygen hose is fixedly connected to the inner wall of the arc-shaped clamping block.
Preferably, the outer side wall of the rotating shaft is uniformly provided with threads, and the side wall of the movable block is fixedly connected with an internal threaded pipe connected with the rotating shaft.
Preferably, one end of the rubber pad, which is in contact with the oxygen hose, is arc-shaped, and a double-sided adhesive tape fixed with the oxygen hose is fixedly connected to the side wall of the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the C shape cylinder in the utility model passes through fastening screw to be fixed on the lateral wall of bobbin, the dismouting of the C shape cylinder of being convenient for to be provided with three stop gear of group through the upper end at C shape cylinder, can play preliminary spacing effect to the oxygen hose, guarantee the stability of oxygen when carrying.
2. Through setting up tightness adjustment mechanism in this practicality, when needs increase oxygen delivery capacity, the knob is rotated in regulation that can be corresponding for the oxygen control valve rotates and makes the flow grow, and at the in-process of oxygen flow grow, the movable block can move towards the inboard, and make two movable blocks move towards the inboard thereupon under the connection of crossbeam, and then make the arc clamp splice further press from both sides tightly the oxygen hose, improves the compactness of connecting.
Drawings
Fig. 1 is a schematic external structural view of a connection assembly of an oxygen nebulizer according to the present invention;
fig. 2 is a schematic top view of a connection assembly of an oxygen atomizing inhaler according to the present invention;
fig. 3 is a cross-sectional view of the internal structure of a rectangular housing of the connection assembly of the oxygen atomizing inhaler of the present invention.
In the figure: the device comprises a threaded pipe 1, a connecting seat 2, a bobbin 3, a mounting rod 4, a C-shaped column 5, a rectangular shell 6, a rotating knob 7, a rotating shaft 8, a fastening screw 9, a vertical rod 10, an arc limiting block 11, an arc connecting rod 12, a movable block 13, a cross rod 14, a movable block 15, a slide rod 16, a support rod 17, an arc clamping block 18 and a rubber pad 19.
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.
Referring to fig. 1-3, an oxygen nebulizer coupling assembling, including screwed pipe 1 and connecting seat 2, 1 fixed connection of screwed pipe is at the lower extreme of connecting seat 2, connecting seat 2 is regular hexagon, and set up the through-hole with 1 intercommunication of screwed pipe on the lateral wall of connecting seat 2, one section vertical bobbin of fixedly connected with 3 of screwed pipe 1 is kept away from to connecting seat 2, the vertical installation pole 4 of the upper end fixedly connected with of bobbin 3, and installation pole 4 is connected with outside oxygen hose, fixedly connected with C shape cylinder 5 on the lateral wall of bobbin 3, set up the locating hole with 3 intercommunications of bobbin on the lateral wall of C shape cylinder 5, locating hole female connection has fastening screw 9 fixed with bobbin 3, and set up the thread groove that corresponds with fastening screw 9 on the lateral wall of bobbin 3, be convenient for the dismouting between C shape cylinder 5 and the bobbin 3.
Wherein, and the upper end equipartition of C shape cylinder 5 is provided with the stop gear who is connected with oxygen hose of three groups, stop gear includes montant 10 of fixed connection in 5 upper ends of C shape cylinder, the upper end fixedly connected with arc stopper 11 of montant 10, and equal fixedly connected with arc connecting rod 12 between two adjacent arc stoppers 11's the lateral wall, all be provided with the double faced adhesive tape fixed with oxygen hose on arc stopper 11 and arc connecting rod 12's the lateral wall, under stop gear's use, can play preliminary spacing effect to oxygen hose, guarantee the stability of oxygen when carrying.
Wherein, a rectangular shell 6 opposite to the C-shaped cylinder 5 is fixedly connected on the outer side wall of the bobbin 3, an oxygen control valve is arranged in the rectangular shell 6, a rotating knob 7 connected with the oxygen control valve is arranged on the outer side of the rectangular shell 6, a rotating shaft 8 connected with the oxygen control valve is arranged on the axis of the rotating knob 7, a tightness adjusting mechanism connected with an external oxygen hose is arranged on the outer side of the rotating shaft 8, the tightness adjusting mechanism comprises a rectangular opening arranged at the upper end of the rectangular shell 6, a movable block 13 is connected on the outer side wall of the rotating shaft 8 in the rectangular opening in a threaded manner, threads are uniformly distributed on the outer side wall of the rotating shaft 8, an internal threaded pipe connected with the rotating shaft 8 is fixedly connected on the side wall of the movable block 13, two cross bars 14 are fixedly connected on the side wall of the cross bar 14 far away from the movable block 13, a movable block 15 is fixedly connected on the inner wall of the rectangular shell 6, a slide bar 16 corresponding to the movable block 15 is fixedly connected on the inner wall of the rectangular shell 6, the moving block 15 is sleeved outside the sliding rod 16 in a sliding manner, the upper end of the moving block 15 is fixedly connected with vertical support rods 17, the upper ends of the two support rods 17 are fixedly connected with the same arc-shaped clamping block 18, the inner wall of the arc-shaped clamping block 18 is fixedly connected with a rubber pad 19 which is in contact with the oxygen hose, particularly, one end, in contact with the oxygen hose, of the rubber pad 19 is arc-shaped, the side wall of the rubber pad 19 is fixedly connected with double-faced adhesive tape which is fixed with the oxygen hose, the tightness adjusting mechanism is adjusted along with the rotation of the rotating shaft 8, particularly, when the oxygen conveying amount needs to be increased, the rotating knob 7 can be correspondingly adjusted, so that the oxygen control valve rotates to increase the flow, in the process of increasing the oxygen flow, the moving block 13 moves towards the inner side, the two moving blocks 15 move towards the inner side along with the moving block under the connection of the cross rod 14, and further the arc-shaped clamping block 18 further clamps the oxygen hose, the tightness of the connection is improved.
The utility model discloses well C shape cylinder 5 passes through fastening screw 9 to be fixed on the lateral wall of bobbin 3, the dismouting of C shape cylinder 5 of being convenient for, and be provided with three stop gear of group through the upper end at C shape cylinder 5, can play preliminary spacing effect to the oxygen hose, guarantee the stability of oxygen when carrying, further when needs increase oxygen delivery capacity, adjustment rotation knob 7 that can be corresponding, make the oxygen control valve rotate and make the flow grow, and at the in-process of oxygen flow grow, movable block 13 can move towards the inboard, and make two movable blocks 15 move towards the inboard along with it under horizontal pole 14's connection, and then make arc clamp splice 18 further press from both sides the oxygen hose tightly, improve the compactness of connecting.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The oxygen atomizing inhaler connecting assembly comprises a threaded pipe (1) and a connecting seat (2), and is characterized in that the threaded pipe (1) is fixedly connected to the lower end of the connecting seat (2), the connecting seat (2) is a regular hexagon, a through hole communicated with the threaded pipe (1) is formed in the side wall of the connecting seat (2), one end, far away from the threaded pipe (1), of the connecting seat (2) is fixedly connected with a vertical bobbin (3), the upper end of the bobbin (3) is fixedly connected with a vertical mounting rod (4), the mounting rod (4) is connected with an external oxygen hose, a C-shaped cylinder (5) is fixedly connected to the outer side wall of the bobbin (3), three groups of limiting mechanisms connected with the oxygen hose are uniformly distributed at the upper end of the C-shaped cylinder (5), and a rectangular shell (6) opposite to the C-shaped cylinder (5) is fixedly connected to the outer side wall of the bobbin (3), the oxygen control valve is arranged in the rectangular shell (6), the outer side of the rectangular shell (6) is provided with a rotating knob (7) connected with the oxygen control valve, the axis of the rotating knob (7) is provided with a rotating shaft (8) connected with the oxygen control valve, and the outer side of the rotating shaft (8) is provided with a tightness adjusting mechanism connected with an external oxygen hose.
2. The oxygen atomizing inhaler connecting assembly according to claim 1, wherein the C-shaped cylinder (5) has a positioning hole formed on an outer side wall thereof for communicating with the bobbin (3), the positioning hole is internally threaded with a fastening screw (9) fixed to the bobbin (3), and the bobbin (3) has a threaded groove formed on an outer side wall thereof for corresponding to the fastening screw (9).
3. The oxygen atomizing inhaler connecting assembly according to claim 1, wherein the limiting mechanism comprises a vertical rod (10) fixedly connected to the upper end of the C-shaped cylinder (5), an arc-shaped limiting block (11) is fixedly connected to the upper end of the vertical rod (10), an arc-shaped connecting rod (12) is fixedly connected between the side walls of two adjacent arc-shaped limiting blocks (11), and double-faced adhesive tapes fixed to the oxygen hose are respectively arranged on the side walls of the arc-shaped limiting blocks (11) and the arc-shaped connecting rods (12).
4. The oxygen atomizing inhaler connection assembly of claim 1, the tightness adjusting mechanism comprises a rectangular opening arranged at the upper end of the rectangular shell (6), the outer side wall of a rotating shaft (8) in the rectangular opening is in threaded connection with a movable block (13), the side wall of the movable block (13) is fixedly connected with two cross rods (14), and the side wall of the cross bar (14) far away from the movable block (13) is fixedly connected with a movable block (15), a slide bar (16) corresponding to the moving block (15) is fixedly connected on the inner wall of the rectangular shell (6), and the moving block (15) is sleeved outside the sliding rod (16) in a sliding way, the upper end of the moving block (15) is fixedly connected with a vertical supporting rod (17), and the upper ends of the two supporting rods (17) are fixedly connected with the same arc-shaped clamping block (18), the inner wall of the arc-shaped clamping block (18) is fixedly connected with a rubber pad (19) which is in contact with the oxygen hose.
5. The oxygen atomizing inhaler connecting assembly according to claim 4, wherein the outer side wall of the rotating shaft (8) is uniformly provided with threads, and the side wall of the movable block (13) is fixedly connected with an internal threaded pipe connected with the rotating shaft (8).
6. The oxygen atomizing inhaler connecting assembly according to claim 4, wherein the end of the rubber gasket (19) contacting the oxygen hose is arc-shaped, and a double-sided adhesive tape fixed with the oxygen hose is fixedly connected to the side wall of the rubber gasket (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120071146.0U CN215231220U (en) | 2021-01-12 | 2021-01-12 | Oxygen atomizing inhaler connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120071146.0U CN215231220U (en) | 2021-01-12 | 2021-01-12 | Oxygen atomizing inhaler connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215231220U true CN215231220U (en) | 2021-12-21 |
Family
ID=79498130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120071146.0U Active CN215231220U (en) | 2021-01-12 | 2021-01-12 | Oxygen atomizing inhaler connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215231220U (en) |
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2021
- 2021-01-12 CN CN202120071146.0U patent/CN215231220U/en active Active
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