CN218833352U - Control valve pipe for oxygen atomization - Google Patents
Control valve pipe for oxygen atomization Download PDFInfo
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- CN218833352U CN218833352U CN202221954380.9U CN202221954380U CN218833352U CN 218833352 U CN218833352 U CN 218833352U CN 202221954380 U CN202221954380 U CN 202221954380U CN 218833352 U CN218833352 U CN 218833352U
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- sliding block
- adjusting
- air duct
- thick bamboo
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Abstract
The utility model discloses a control valve pipe for oxygen atomizing relates to control valve pipe technical field. Including leading trachea, leading tracheal lower extreme fixedly connected with down the air duct, be provided with side air duct on the lateral wall of air duct down, leading trachea and lower air duct are linked together, air duct and side air duct are linked together down, be provided with the regulation section of thick bamboo on the side air duct, it is linked together with the side air duct to adjust a section of thick bamboo, the top of adjusting a section of thick bamboo is provided with adjust knob, it is connected with accommodate the lead screw to adjust a section of thick bamboo downside inner wall rotation, accommodate the lead screw's upper end runs through the lateral wall of adjusting a section of thick bamboo to with adjust knob's lower extreme fixed connection. This device effectively solves the unable problem of going on simultaneously of atomizing and oxygen suppliment of realizing of current connecting pipe, and drives relative slip between slide and the sliding block through accommodate the lead screw in this device, is convenient for realize the regulation to the oxygen suppliment volume size under the effect of supporting spring one and supporting spring two.
Description
Technical Field
The utility model relates to a control valve pipe technical field especially relates to a control valve pipe for oxygen atomizing.
Background
In modern clinical medicine, a ventilator is an effective means capable of manually replacing the function of spontaneous ventilation, has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation, and occupies a very important position in the modern medical field.
Breathing machine when using, need the cooperation to adopt oxygen to connect and breathing tube erection joint, present connector generally is the double-end connecting pipe, when using, oxygen supply equipment is connected to the upper end, the oxygen hose is connected to the lower extreme, because present oxygen uptake patient can only remove the oxygen hose earlier when atomizing and just can connect the atomizing pipe, the operation can influence patient's the state of an illness like this, consequently one kind can realize oxygen suppliment and atomizing simultaneously, and can realize that the connecting pipe of air flow regulation is very necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a control valve pipe for oxygen atomizing has solved the technical problem who proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a control valve pipe for oxygen atomizing, includes main trachea, main trachea's lower extreme fixedly connected with air duct down, be provided with side trachea on the lateral wall of air duct down, main trachea and air duct down are linked together, air duct and side trachea are linked together down, be provided with the regulation section of thick bamboo on the air duct of side, it is linked together with side trachea to adjust the section of thick bamboo, the top of adjusting the section of thick bamboo is provided with adjust knob, it is connected with accommodate the lead screw to adjust a downside inner wall rotation, accommodate the lead screw's upper end runs through the lateral wall of adjusting the section of thick bamboo to with adjust knob's lower extreme fixed connection, accommodate the lead screw's upper end is rotated with the lateral wall of adjusting the section of thick bamboo and is connected with the regulation pipe, threaded connection has the regulation pipe on the accommodate the lead screw, fixedly connected with slide on the lateral wall of regulation pipe, both ends all are provided with the sliding block about the regulation pipe, the sliding block has seted up the sliding tray near the one end of regulation pipe, the one end fixedly connected with connecting plate that accommodate the lead screw was kept away from to the sliding block, the connecting plate one end fixedly connected with that the sliding block, the sliding block was kept away from the sliding block, the one end fixedly connected with shutoff block is the toper, the biggest external diameter looks adaptation of shutoff block, the shutoff block.
Preferably, one end of the sliding sheet, which is far away from the adjusting pipe, is arranged in an inclined plane, and the other end of the sliding sheet, which is far away from the adjusting pipe, is matched with the sliding groove.
Preferably, the equal fixedly connected with of both sides is spacing slide bar around adjusting a section of thick bamboo left side inner wall, the right side end of spacing slide bar runs through the left and right sides connecting plate in proper order to with the right side inner wall fixed connection who adjusts a section of thick bamboo, spacing slide bar and connecting plate sliding connection, the sliding block is located the inboard of two spacing slide bars.
Preferably, the limiting slide rod is provided with a fixing plate, the limiting slide rod penetrates through the fixing plate and is fixedly connected with the fixing plate, the limiting slide rod is sleeved with a first supporting spring and a second supporting spring, and the first supporting spring and the second supporting spring are respectively located on the left side and the right side of the fixing plate.
Preferably, the left end and the right end of the first supporting spring are fixedly connected with the right side end of the left side connecting plate and the left side end of the fixing plate respectively, the left end and the right end of the second supporting spring are fixedly connected with the right side end of the fixing plate and the left side end of the right side connecting plate respectively, and the first supporting spring and the second supporting spring are both in a stretching state.
Preferably, the main air guide pipe and the side air guide pipe are respectively sleeved with a movable sheet, the outer side end of each movable sheet is fixedly connected with a spring rope, and one end of each spring rope, far away from the corresponding movable sheet, is fixedly connected with a dust cover.
Preferably, the one end that the spring rope was kept away from to the dust cover has seted up the adaptation groove, one side inner wall fixedly connected with rubber buffer that the adaptation groove is close to the spring rope.
Compared with the prior art, the utility model provides a pair of a control valve pipe for oxygen atomizing has following beneficial effect:
1. the utility model provides a control valve pipe for oxygen atomizing, be connected with side air guide pipe on the air duct down, side air guide pipe is used for atomizing operation, open the dust cover on the side air guide pipe when using, side air guide pipe connects the atomizing pipe, it rotates to rotate adjust knob and drive the adjustment screw, and then drive the slider and upwards slide, seal the jam, connecting plate and sliding block are to adjusting a section of thick bamboo inboard removal under the effect of supporting spring one and supporting spring two, thereby will seal the jam and shift out from side air guide pipe, and then accomplish the ventilation of side air guide pipe, thereby accomplish atomizing operation, the device effectively solves the problem that current connecting pipe can't realize atomizing and oxygen suppliment and go on simultaneously, and drive relative slip between slider and the sliding block through adjustment screw in this device, be convenient for realize the regulation to the oxygen suppliment volume size under the effect of supporting spring one and supporting spring two.
2. The utility model provides a control valve pipe for oxygen atomizing, the utility model discloses in be provided with the dust cover, be provided with the adaptation groove on the dust cover, the one end homogeneous phase adaptation of air duct is kept away from down to the lower extreme of adaptation groove and lower air duct and side air duct, is provided with the shutoff simultaneously at the adaptation inslot and blocks up, further guarantees when the dust cover uses, to the shutoff of air duct and side air duct gas outlet department down, avoids receiving external pollution.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is an enlarged view of a point a in fig. 1 according to the present invention;
FIG. 3 is a sectional view of the side air guide pipe of the present invention;
FIG. 4 is an exploded view of the lead screw according to the present invention;
fig. 5 is a schematic view of the dust cover of the present invention.
In the figure: 1. leading the air pipe; 2. a lower airway; 3. a side air guide pipe; 4. a movable plate; 5. a spring cord; 6. a dust cover; 7. an adjusting cylinder; 8. a rubber plug; 9. an adaptation groove; 10. adjusting a knob; 11. adjusting the screw rod; 12. an adjusting tube; 13. a slide sheet; 14. a limiting slide bar; 15. a first supporting spring; 16. a fixing plate; 17. a second support spring; 18. blocking; 19. a connecting plate; 20. a slider; 21. a sliding groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. 1-5, the present invention provides a technical solution: a control valve tube for oxygen atomization comprises a main air guide tube 1, a lower air guide tube 2 is fixedly connected to the lower end of the main air guide tube 1, a side air guide tube 3 is arranged on the side wall of the lower air guide tube 2, the main air guide tube 1 is communicated with the lower air guide tube 2, the lower air guide tube 2 is communicated with the side air guide tube 3, an adjusting cylinder 7 is arranged on the side air guide tube 3, the adjusting cylinder 7 is communicated with the side air guide tube 3, an adjusting knob 10 is arranged above the adjusting cylinder 7, an adjusting screw rod 11 is rotatably connected to the inner wall of the lower side of the adjusting cylinder 7, the upper end of the adjusting screw rod 11 penetrates through the side wall of the adjusting cylinder 7 and is fixedly connected with the lower end of the adjusting knob 10, the upper end of the adjusting screw rod 11 is rotatably connected with the side wall of the adjusting cylinder 7, an adjusting tube 12 is in threaded connection with the adjusting cylinder 11, a sliding sheet 13 is fixedly connected to the side wall of the adjusting cylinder 12, sliding sheet 20 is arranged at the left and right ends of the adjusting tube 12, a sliding block 20 is arranged at one end of the sliding block 20 close to the adjusting cylinder 12, a sliding groove 21 is fixedly connected to one end of the adjusting screw rod 20, a sliding block 19 is fixedly connected to the inner wall of a limiting block 14, a limiting plate 14, the sliding block 14 is arranged at the inner side of the sliding block 14, a limiting plate 14 is arranged at the inner wall of the sliding block 14, the limiting slide rod 14 is sleeved with a first supporting spring 15 and a second supporting spring 17, the first supporting spring 15 and the second supporting spring 17 are located on the left side and the right side of the fixing plate 16 respectively, the left end and the right end of the first supporting spring 15 are fixedly connected with the right side end of the left connecting plate 19 and the left end of the fixing plate 16 respectively, the left end and the right end of the second supporting spring 17 are fixedly connected with the right side end of the fixing plate 16 and the left end of the right connecting plate 19 respectively, and the first supporting spring 15 and the second supporting spring 17 are both in a stretching state;
when the device is used, the dust cover 6 on the side air guide pipe 3 is opened, the side air guide pipe 3 is connected with the atomizing pipe, the adjusting knob 10 is rotated to drive the adjusting screw rod 11 to rotate, and further drive the sliding piece 13 to slide upwards, the plugging plug 18, the connecting plate 19 and the sliding block 20 move towards the inner side of the adjusting cylinder 7 under the action of the first supporting spring 15 and the second supporting spring 17, so that the plugging plug 18 is moved out of the side air guide pipe 3, and further ventilation of the side air guide pipe 3 is completed, so that the atomizing operation is convenient to complete, the sliding piece 13 and the sliding block 20 are driven to slide relatively through the adjusting screw rod 11, and the adjustment of the oxygen supply amount is realized under the action of the first supporting spring 15 and the second supporting spring 17;
all the cover is equipped with the activity piece 4 on leading trachea 1 and the side trachea 3, and the outside end fixedly connected with spring rope 5 of activity piece 4, the one end fixedly connected with dust cover 6 of activity piece 4 is kept away from to spring rope 5, and adaptation groove 9 has been seted up to the one end that spring rope 5 was kept away from to dust cover 6, and adaptation groove 9 is close to one side inner wall fixedly connected with rubber buffer 8 of spring rope 5.
The working principle is as follows: when the utility model is used, open dust cover 6 on side trachea 3, atomizing pipe is connected to side trachea 3, rotate adjust knob 10 and drive accommodate lead screw 11 and rotate, and then drive slider 13 upwards slide, shutoff stopper 18, connecting plate 19 and sliding block 20 move to adjusting section of thick bamboo 7 inboard under the effect of supporting spring 15 and supporting spring two 17, thereby will seal and block up 18 and shift out from side trachea 3, and then accomplish the ventilation of side trachea 3, thereby be convenient for accomplish atomizing operation, drive relative slip between slider 13 and the sliding block 20 through accommodate lead screw 11, realize the regulation to the oxygen supply size under the effect of supporting spring one 15 and supporting spring two 17 simultaneously, the utility model discloses in be provided with dust cover 6, be provided with adaptation groove 9 on dust cover 6, adaptation groove 9 keeps away from the one end homogeneous phase adaptation of lower air duct 2 with the lower extreme of lower air duct 2 and side trachea 3, is provided with in adaptation groove 9 simultaneously and seals and blocks up 18, further guarantees when dust cover 6 uses, to the shutoff of lower air duct 2 and side trachea 3 department, avoids receiving external pollution.
Claims (7)
1. A control valve pipe for oxygen atomization, including leading trachea (1), its characterized in that: air duct (2) under the lower extreme fixedly connected with of leading trachea (1), be provided with side air duct (3) down on the lateral wall of air duct (2), leading trachea (1) and air duct (2) are linked together down, air duct (2) and side air duct (3) are linked together down, be provided with on side air duct (3) and adjust a section of thick bamboo (7), adjust a section of thick bamboo (7) and be linked together with side air duct (3), the top of adjusting a section of thick bamboo (7) is provided with adjust knob (10), it is connected with accommodate the lead screw (11) to adjust a section of thick bamboo (7) downside inner wall rotation, the upper end of accommodate the lead screw (11) runs through the lateral wall of adjusting a section of thick bamboo (7) to with the lower extreme fixed connection of adjust knob (10), the upper end of accommodate the lead screw (11) rotates with the lateral wall of adjusting a section of thick bamboo (7) to be connected, threaded connection has adjust lead screw (11) on the lateral wall (11), fixedly connected with slide (13) on the lateral wall of adjust lead screw (12), both ends all are provided with sliding block up sliding block (19) in the sliding block (19) of adjusting the sliding block (12), the one end of adjusting the sliding block (19) is seted up to sliding block (19) is connected with sliding block (19) on the one end of adjusting the sliding block (19), sliding block (19) is kept away from the sliding block (19) of sliding block (11), sliding block (19) is connected with the sliding block (19) of adjusting lead screw (11), the sliding block (11) one end of adjusting the sliding block (11), the sliding block (11) is kept away from the sliding block (19) one end of adjusting the sliding block (11), the sliding block (11) is seted up to be connected with the sliding block (20) of adjusting the sliding block (11), the sliding block (11) of adjusting the sliding block (11), the sliding block (11) one end of adjusting the sliding block (20) of adjusting the sliding block (11), the sliding block (11) of adjusting the sliding block (11) is connected with the sliding block (11) of adjusting the sliding (18) The sealing plug (18) is conical, and the maximum outer diameter of the sealing plug (18) is matched with the inner diameter of the side air guide pipe (3).
2. The control valve tube for oxygen atomization as recited in claim 1, wherein: the end, far away from the adjusting pipe (12), of the sliding sheet (13) is arranged in an inclined plane, and the end, far away from the adjusting pipe (12), of the sliding sheet (13) is matched with the sliding groove (21).
3. The control valve tube for oxygen atomization as recited in claim 1, wherein: the equal fixedly connected with of both sides is spacing slide bar (14) around adjusting a section of thick bamboo (7) left side inner wall, the right side end of spacing slide bar (14) runs through left and right sides connecting plate (19) in proper order to with the right side inner wall fixed connection who adjusts a section of thick bamboo (7), spacing slide bar (14) and connecting plate (19) sliding connection, sliding block (20) are located the inboard of two spacing slide bars (14).
4. The control valve tube for oxygen atomization as recited in claim 3, wherein: be provided with fixed plate (16) on limit slide bar (14), limit slide bar (14) run through fixed plate (16) to with fixed plate (16) fixed connection, the cover is equipped with supporting spring one (15) and supporting spring two (17) on limit slide bar (14), supporting spring one (15) and supporting spring two (17) are located the left and right sides of fixed plate (16) respectively.
5. The control valve tube for oxygen atomization as recited in claim 4, wherein: both ends respectively with the right side end of left side connecting plate (19) and the left side fixed connection of fixed plate (16) about supporting spring (15), both ends respectively with the right side end of fixed plate (16) and the left side fixed connection of right side connecting plate (19) about supporting spring two (17), supporting spring (15) and supporting spring two (17) all are in tensile state.
6. The control valve tube for oxygen atomization as recited in claim 1, wherein: all the cover is equipped with movable piece (4) on leading trachea (1) and side trachea (3), the outside end fixedly connected with spring rope (5) of movable piece (4), one end fixedly connected with dust cover (6) of movable piece (4) are kept away from in spring rope (5).
7. The control valve tube for oxygen atomization as recited in claim 6, wherein: the one end that spring rope (5) were kept away from in dust cover (6) has seted up adaptation groove (9), one side inner wall fixedly connected with rubber buffer (8) that adaptation groove (9) are close to spring rope (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221954380.9U CN218833352U (en) | 2022-07-27 | 2022-07-27 | Control valve pipe for oxygen atomization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221954380.9U CN218833352U (en) | 2022-07-27 | 2022-07-27 | Control valve pipe for oxygen atomization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218833352U true CN218833352U (en) | 2023-04-11 |
Family
ID=87301175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221954380.9U Active CN218833352U (en) | 2022-07-27 | 2022-07-27 | Control valve pipe for oxygen atomization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218833352U (en) |
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2022
- 2022-07-27 CN CN202221954380.9U patent/CN218833352U/en active Active
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