CN214197521U - Oxygen regulating valve for oxygen inhalation safety - Google Patents
Oxygen regulating valve for oxygen inhalation safety Download PDFInfo
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- CN214197521U CN214197521U CN202120084688.1U CN202120084688U CN214197521U CN 214197521 U CN214197521 U CN 214197521U CN 202120084688 U CN202120084688 U CN 202120084688U CN 214197521 U CN214197521 U CN 214197521U
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- connecting block
- oxygen
- fixedly connected
- valve body
- regulating valve
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Abstract
The utility model discloses an oxygen regulating valve for oxygen uptake safety, including valve body and bottle, the interior bottom surface fixedly connected with spring of valve body, the first connecting block of upper end fixedly connected with of spring, the lower fixed surface of first connecting block is connected with the bead, the interior bottom surface fixedly connected with adjusting bolt of valve body, adjusting bolt's upper end is provided with the second connecting block, the lower surface of second connecting block is provided with the screw hole, the upper surface of second connecting block is provided with the recess, the upper surface of first connecting block is provided with the fore shaft, the upper surface of valve body is provided with the through-hole, the upper end of bottle is provided with the connector, one side fixedly connected with sleeve of connector. The utility model discloses in, act on the fore shaft in order to realize the regulatory action of governing valve through the key, avoid patient's automatically regulated oxygen flow to make its state of an illness aggravate, improved the security of oxygen uptake.
Description
Technical Field
The utility model relates to a governing valve technical field especially relates to an oxygen governing valve for oxygen uptake safety.
Background
In the field of industrial automation process control, a final control element for changing process parameters such as medium flow, pressure, temperature, liquid level and the like by power operation through receiving a control signal output by a regulation control unit generally comprises an actuating mechanism and a valve. If according to the stroke characteristics, the regulating valve can be divided into a straight stroke and an angular stroke, according to the power used by the matched actuating mechanism, the regulating valve can be divided into a pneumatic regulating valve, an electric regulating valve and a hydraulic regulating valve, and the regulating valve can be divided into a linear characteristic, an equal percentage characteristic and a parabolic characteristic according to the functions and characteristics of the regulating valve, and the regulating valve is suitable for media such as air, water, steam, various corrosive media, slurry, oil products and the like.
Because the existing regulating valve is not provided with a locking structure, the patient can also freely regulate the oxygen absorption amount, and the patient's disease condition is aggravated due to the discomfort of the oxygen absorption amount, so that the design of the oxygen regulating valve which is safe due to oxygen absorption is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an oxygen regulating valve for oxygen inhalation safety.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an oxygen regulating valve for oxygen inhalation safety comprises a valve body and a bottle body, wherein a spring is fixedly connected to the inner bottom surface of the valve body, a first connecting block is fixedly connected to the upper end of the spring, a convex edge is fixedly connected to the lower surface of the first connecting block, an adjusting bolt is fixedly connected to the inner bottom surface of the valve body, a second connecting block is arranged at the upper end of the adjusting bolt, a threaded hole is formed in the lower surface of the second connecting block, a groove is formed in the upper surface of the second connecting block, a locking opening is formed in the upper surface of the first connecting block, and a through hole is formed in the upper surface of the valve body;
the upper end of bottle is provided with the connector, one side fixedly connected with sleeve of connector, telescopic one side threaded connection has the lead screw, the one end of lead screw is rotated and is connected with the adjusting knob.
As a further description of the above technical solution:
the upper end fixedly connected with outlet duct of connector, the outlet duct runs through connector fixedly connected with connecting pipe.
As a further description of the above technical solution:
the other side of the connector is provided with a guide pipe, and one end of the guide pipe is provided with a fixing bolt.
As a further description of the above technical solution:
the valve body is positioned right above the sleeve, and the cross section of the valve body is hexagonal.
As a further description of the above technical solution:
and the second connecting block is connected together through a threaded hole and an adjusting bolt in a threaded manner.
As a further description of the above technical solution:
the first connecting block is fixedly connected with the groove on the upper surface of the second connecting block through the convex edge.
As a further description of the above technical solution:
and a barometer is arranged on one side of the connector and is positioned on the side surface of the guide pipe.
As a further description of the above technical solution:
the cross-sectional shapes of the first connecting block and the second connecting block are both hexagons, and the valve body, the first connecting block and the second connecting block are concentric hexagons.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, act on the fore shaft of first connecting block upper surface through the key to realize the rotation of first valve body, can avoid patient's automatically regulated oxygen flow to make its state of an illness aggravate, the security when having improved the governing valve and using.
2. The utility model discloses in, through carrying out fixed connection with first connecting block and spring, after adjusting the completion, the spring can carry out the effect that resets to first connecting block, prevents that first connecting block and second connecting block from closing the tension and leading to unable separation.
3. The utility model discloses in, can put first aid patient's key and first aid cabinet key together and collect, be convenient for the very first time on the one hand and use it, on the other hand also can avoid losing of key to influence the use of governing valve.
Drawings
Fig. 1 is a schematic structural view of an oxygen regulating valve for oxygen inhalation safety according to the present invention;
fig. 2 is a schematic structural view of a valve body of an oxygen regulating valve for oxygen inhalation safety according to the present invention;
fig. 3 is a top view of an oxygen regulating valve for oxygen inhalation safety according to the present invention;
fig. 4 is a perspective view of a valve body of an oxygen regulating valve for oxygen inhalation safety according to the present invention.
Illustration of the drawings:
1. a valve body; 2. a lead screw; 3. an adjusting knob; 4. a sleeve; 5. a connector; 6. a bottle body; 7. a connecting pipe; 8. fixing the bolt; 9. a barometer; 10. an air outlet pipe; 11. a first connection block; 12. a spring; 13. a second connecting block; 14. a rib; 15. a groove; 16. a threaded hole; 17. adjusting the bolt; 18. and (6) locking the opening.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: an oxygen regulating valve for oxygen inhalation safety comprises a valve body 1 and a bottle body 6, wherein a spring 12 is fixedly connected to the inner bottom surface of the valve body 1, after the spring 12 is convenient to adjust, the spring has a reset effect on a first connecting block 11, the upper end of the spring 12 is fixedly connected with the first connecting block 11, a convex rib 14 is fixedly connected to the lower surface of the first connecting block 11, an adjusting bolt 17 is fixedly connected to the inner bottom surface of the valve body 1, a second connecting block 13 is arranged at the upper end of the adjusting bolt 17, the cross sections of the first connecting block 11 and the second connecting block 13 are both hexagonal, the valve body 1, the first connecting block 11 and the second connecting block 13 are concentric hexagonal, the hexagonal structure is convenient to adjust, accurate adjustment of oxygen amount is realized, a threaded hole 16 is formed in the lower surface of the second connecting block 13, and the second connecting block 13 is in threaded connection with the adjusting bolt 17 through the threaded hole 16, the upper surface of the second connecting block 13 is provided with a groove 15, the first connecting block 11 is fixedly connected with the groove 15 on the upper surface of the second connecting block 13 through a rib 14, the combination of the rib 14 and the groove 15 can make the combination of the first connecting block 11 and the second connecting block 13 more compact, and in addition, the second connecting block 13 can be conveniently driven to rotate so as to realize the adjustment of the oxygen, the upper surface of the first connecting block 11 is provided with a locking notch 18, the locking notch 18 is opened and closed under the action of a key, so that the adjustment of the oxygen is realized, the condition that a patient aggravates the patient by automatically adjusting the oxygen flow is avoided, and the upper surface of the valve body 1 is provided with a through hole;
the upper end of bottle 6 is provided with connector 5, one side fixedly connected with sleeve 4 of connector 5, valve body 1 is located sleeve 4 directly over, valve body 1's cross sectional shape is the hexagon, one side threaded connection of sleeve 4 has lead screw 2, lead screw 2's one end is rotated and is connected with adjusting knob 3, adjusting knob 3 and lead screw 2 are satay and are made connection, be convenient for dismantle the change with adjusting knob 3, the upper end fixedly connected with outlet duct 10 of connector 5, outlet duct 10 runs through 5 fixedly connected with connecting pipes 7 of connector, the opposite side of connector 5 is provided with the one end of pipe and is provided with fixing bolt 8, one side of connector 5 is provided with barometer 9 and barometer 9 is located the side of pipe.
The working principle is as follows: firstly, a key is inserted into a locking notch 18 on the upper surface of a first connecting block 11, then, a rib 14 on the lower surface of the first connecting block 11 is embedded into a groove 15 on the upper surface of a second connecting block 13 by pressing down, then, the key is rotated to drive the first connecting block 11 to rotate, the first connecting block 11 drives the second connecting block 13 to rotate under the action of the key, the second connecting block 13 rotates through a threaded hole 16 on the lower surface of the second connecting block and an adjusting bolt 17 on the lower surface of a valve body 1, so that the oxygen is adjusted, after the adjustment is finished, the key is loosened, and the first connecting block 11 returns to the original position under the action of a 12 spring.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides an oxygen regulating valve for oxygen uptake safety, includes valve body (1) and bottle (6), its characterized in that: a spring (12) is fixedly connected to the inner bottom surface of the valve body (1), a first connecting block (11) is fixedly connected to the upper end of the spring (12), a convex rib (14) is fixedly connected to the lower surface of the first connecting block (11), an adjusting bolt (17) is fixedly connected to the inner bottom surface of the valve body (1), a second connecting block (13) is arranged at the upper end of the adjusting bolt (17), a threaded hole (16) is formed in the lower surface of the second connecting block (13), a groove (15) is formed in the upper surface of the second connecting block (13), a locking opening (18) is formed in the upper surface of the first connecting block (11), and a through hole is formed in the upper surface of the valve body (1);
the upper end of bottle (6) is provided with connector (5), one side fixedly connected with sleeve (4) of connector (5), one side threaded connection of sleeve (4) has lead screw (2), the one end of lead screw (2) is rotated and is connected with adjusting knob (3).
2. An oxygen regulating valve for oxygen inhalation safety as claimed in claim 1, wherein: the upper end fixedly connected with outlet duct (10) of connector (5), outlet duct (10) run through connector (5) fixedly connected with connecting pipe (7).
3. An oxygen regulating valve for oxygen inhalation safety as claimed in claim 1, wherein: the other side of the connector (5) is provided with a guide pipe, and one end of the guide pipe is provided with a fixing bolt (8).
4. An oxygen regulating valve for oxygen inhalation safety as claimed in claim 1, wherein: the valve body (1) is located right above the sleeve (4), and the cross section of the valve body (1) is hexagonal.
5. An oxygen regulating valve for oxygen inhalation safety as claimed in claim 1, wherein: the second connecting block (13) is in threaded connection with the adjusting bolt (17) through a threaded hole (16).
6. An oxygen regulating valve for oxygen inhalation safety as claimed in claim 1, wherein: the first connecting block (11) is fixedly connected with the groove (15) on the upper surface of the second connecting block (13) through a rib (14).
7. An oxygen regulating valve for oxygen inhalation safety as claimed in claim 1, wherein: and a barometer (9) is arranged on one side of the connector (5), and the barometer (9) is positioned on the side surface of the guide pipe.
8. An oxygen regulating valve for oxygen inhalation safety as claimed in claim 1, wherein: the cross-sectional shapes of the first connecting block (11) and the second connecting block (13) are both hexagons, and the valve body (1), the first connecting block (11) and the second connecting block (13) are concentric hexagons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084688.1U CN214197521U (en) | 2021-01-13 | 2021-01-13 | Oxygen regulating valve for oxygen inhalation safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120084688.1U CN214197521U (en) | 2021-01-13 | 2021-01-13 | Oxygen regulating valve for oxygen inhalation safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214197521U true CN214197521U (en) | 2021-09-14 |
Family
ID=77634961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120084688.1U Active CN214197521U (en) | 2021-01-13 | 2021-01-13 | Oxygen regulating valve for oxygen inhalation safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214197521U (en) |
-
2021
- 2021-01-13 CN CN202120084688.1U patent/CN214197521U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: No. 804, Shengli Street, Xingqing District, Yinchuan City, Ningxia Hui Autonomous Region Patentee after: GENERAL HOSPITAL OF NINGXIA MEDICAL University Address before: 743400 No. 7, chuanzi group, Gaoyao village, Jiahe Township, Jingning County, Pingliang City, Gansu Province Patentee before: Ren Huhu |