CN113368350A - Portable oxyhydrogen recuperation machine - Google Patents
Portable oxyhydrogen recuperation machine Download PDFInfo
- Publication number
- CN113368350A CN113368350A CN202110598346.6A CN202110598346A CN113368350A CN 113368350 A CN113368350 A CN 113368350A CN 202110598346 A CN202110598346 A CN 202110598346A CN 113368350 A CN113368350 A CN 113368350A
- Authority
- CN
- China
- Prior art keywords
- pressure relief
- fixedly arranged
- air outlet
- bottom side
- pipe body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010008479 Chest Pain Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000003152 motion sickness Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/20—Valves specially adapted to medical respiratory devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides a portable oxyhydrogen recuperation machine, comprising: box, the top side has the water inlet: the water tank is arranged on the inner side of the tank body and is communicated with the water inlet; the electrolytic tank is arranged on one side of the water tank, is communicated with the water tank and is powered by a power supply, and the top side of the electrolytic tank is provided with an air outlet pipe; the bottom side of the pressure relief device is fixedly connected with the air outlet pipe; and the flow guide pipe is fixedly arranged on the top side of the pressure relief device and extends out of the box body. The portable oxyhydrogen recuperation machine provided by the invention has a stable structure, improves the sealing performance of the device and avoids the problem of sealing failure by a multiple sealing mode, and is provided with a pressure regulating structure for actively relieving pressure, and meanwhile, the sealing position of a sealing ring can be adjusted, so that the service life of the device is prolonged.
Description
Technical Field
The invention relates to the technical field of portable oxyhydrogen recuperation machines, in particular to a portable oxyhydrogen recuperation machine.
Background
Portable rehabilitation products currently available on the global market for use in vehicles are almost blank and some auxiliary devices are used only for passengers. In order to overcome the discomfort caused by the travel process, including car sickness caused by bumping during the traveling, oxygen deficiency fatigue and the like. Or fatigue, vexation and vomiting in the car after drinking. The product provides a novel portable oxyhydrogen recuperation machine, which can provide oxygen with higher concentration (used for promoting blood circulation and improving various chest distress, fatigue and the like of passengers). Can also provide hydrogen with double concentration to remove malignant free radicals in human body. Has great help for preventing and inhibiting a plurality of basic diseases such as various tumors, cardiovascular diseases and the like. The passenger on the vehicle can finish the effect of recuperating the body in the driving process, and the purpose of healthy and easy trip is achieved.
However, when the portable oxyhydrogen rehabilitation machine is used on an automobile, jolt collision is inevitable during the driving of the automobile, the electrolytic sheet is easy to generate sparks when the hydrogen production device in the portable oxyhydrogen rehabilitation machine is in jolt collision, the hydrogen is easy to explode due to the generation of the sparks, and a pressure release valve is required to be adopted for pressure release in order to ensure safety; meanwhile, the pressure relief valve is in a one-way pressure relief structure, hydrogen and oxygen are generated in the electrolytic process, so that the internal pressure of the electrolytic tank is increased, and the gas supply is difficult when the pressure relief requirement is not met.
Disclosure of Invention
In view of the above problems, the present invention is directed to solving the above-described problems. It is an object of the present invention to provide a portable oxyhydrogen rehabilitation machine that solves the above problems.
Box, the top side has the water inlet: the water tank is arranged on the inner side of the tank body and is communicated with the water inlet; the electrolytic tank is arranged on one side of the water tank, is communicated with the water tank and is powered by a power supply, and the top side of the electrolytic tank is provided with an air outlet pipe; the bottom side of the pressure relief device is fixedly connected with the air outlet pipe; and the flow guide pipe is fixedly arranged on the top side of the pressure relief device and extends out of the box body.
Preferably, the pressure relief device comprises: the top side of the tube body is communicated with the flow guide tube, the bottom side of the tube body is communicated with the air outlet tube, one side of the tube body, which is far away from the air outlet tube, is of an open structure, and one side of the tube body, which is close to the air outlet tube, is integrally provided with a structural plate; the bracket is fixedly arranged on the inner side of the pipe body; the first springs are uniformly and fixedly arranged on the bottom side of the bracket; the sealing plate is fixedly arranged at the bottom side of the first spring, and the outer side wall of the sealing plate is abutted against the pipe body; the piston rods are uniformly and fixedly arranged at the bottom side of the sealing plate and penetrate through the structural plate; the first O-shaped sealing ring is sleeved outside the piston rod and arranged in the pipe body; the second spring is sleeved outside the piston rod and arranged in the air outlet pipe; the inner sheet is fixedly arranged at the bottom side of the piston rod.
Preferably, the pressure relief device further comprises: the guide cylinder is fixedly arranged at the bottom side of the structural plate; one side of the guide rod is arranged in the guide cylinder in a sliding mode, and the other side of the guide rod is fixedly arranged in the middle of the inner sheet.
Preferably, the pressure relief device further comprises: the driving motor is arranged outside the pipe body and is provided with a rotating shaft which penetrates through the pipe body and extends into the pipe body in a transmission manner; the first bevel gear is sleeved outside the rotating shaft, arranged on the pipe body and in transmission connection with the rotating shaft; the second bevel gear is meshed with the second bevel gear; one side of the screw rod is sleeved by the second bevel gear, and the other side of the screw rod penetrates through the sealing plate and is in transmission connection with the second bevel gear; the sliding block is sleeved by the screw rod and is in transmission connection with the screw rod; and the third spring is fixedly arranged at the bottom side of the sliding block and is fixedly connected with the sealing plate.
Preferably, the pressure relief device further comprises: the annular cavity is arranged on the inner wall of the pipe body, and the distance between the annular cavity and the sealing plate is 0-30 mm; and the second O-shaped sealing ring 61 is arranged at the bottom side of the annular cavity 60, and the distance between the second O-shaped sealing ring and the sealing plate is 0-30 mm.
Preferably, the portable oxyhydrogen rehabilitation machine further comprises: and the clamping ring is sleeved outside the first O-shaped sealing ring.
Preferably, the piston rods comprise at least four, and the four piston rods are circumferentially distributed on the fixing plate.
The portable oxyhydrogen recuperation machine has the following technical effects:
the portable oxyhydrogen recuperation machine stable in structure of this application, through multiple sealed mode, the sealing performance of improving the device avoids the sealed failure problem of vibrations when the car operation, is provided with the pressure regulating structure simultaneously, and the sealing washer sealing position can be adjusted simultaneously in initiative pressure release, improves the life of device.
Other characteristic features and advantages of the invention will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
Fig. 1 is a view schematically showing a structure of a conventional pressure relief valve;
FIG. 2 schematically illustrates a block diagram of a portable oxyhydrogen spa pressure relief device;
FIG. 3 is a view schematically illustrating a structure of a conventional pressure relief portion;
FIG. 4 is a block diagram illustrating a pressure relief valve of the present invention;
FIG. 5 schematically illustrates an enlarged view of the position of the portable oxyhydrogen rehabilitation machine A according to the present invention;
FIG. 6 schematically illustrates a cross-sectional view of a panel of a portable oxyhydrogen spa pressure relief device according to the present disclosure;
in the figure: 100. a box body; 101. a water inlet; 200. a water tank; 300. an electrolytic tank; 301. an air outlet pipe; 400. a pressure relief device; 500. a flow guide pipe; 10. a pipe body; 11. a structural panel; 20. a support; 22. a sealing plate; 21. a first spring; 30. a piston rod; 31. a first O-ring seal; 32. a second spring; 33. an inner sheet; 40. a guide cylinder; 41. a guide bar; 50. a drive motor; 51. a rotating shaft; 52. a first bevel gear; 53. a second bevel gear; 54. a screw rod; 55. a slider; 56. a third spring; 60. an annular cavity; 61. a second O-ring seal; 23. a snap ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
The portable oxyhydrogen rehabilitation machine is described in detail below with reference to the accompanying drawings and embodiments.
Example 1
As shown in fig. 2 to 6, it is an object of the present invention to provide a portable oxyhydrogen rehabilitation machine, which may include:
Example 2
Other conditions were the same as in example 1, in which the pressure relief device 400 included: the top side of the tube body 10 is communicated with the guide tube 500, the bottom side of the tube body is communicated with the air outlet tube 301, one side far away from the air outlet tube 301 is of an opening structure, and a structural plate 11 is integrally arranged on one side close to the air outlet tube 301; the bracket 20 is fixedly arranged on the inner side of the pipe body 10; a plurality of first springs 21 uniformly fixed on the bottom side of the bracket 20; the sealing plate 22 is fixedly arranged at the bottom side of the first spring 21, and the outer side wall of the sealing plate is abutted against the pipe body 10; a plurality of piston rods 30 uniformly fixed on the bottom side of the sealing plate 22 and penetrating through the structural plate 11; the first O-shaped sealing ring 31 is sleeved outside the piston rod 30 and arranged in the pipe body 10; the second spring 32 is sleeved outside the piston rod 30 and arranged in the air outlet pipe 301; and an inner piece 33 fixed on the bottom side of the piston rod 30.
During electrolysis, the electrolytic tank 300 generates hydrogen, when the gas in the electrolytic tank 300 reaches a limit value, the gas overcomes the pressure of the first spring 21 and the second spring 32 to push the inner sheet 33 upwards, the inner sheet 33 moves upwards to drive the piston rod 30 to move upwards, the piston rod 30 moves upwards to drive the first O-shaped sealing ring 31 to separate from the structural plate 11, so that the gas in the electrolytic tank 300 is released, and when the pressure in the electrolytic tank 300 is reduced to be lower than the limit value, the first spring 21 and the second spring 32 return under the action of the force.
Wherein, the circulation of the distilled water is controlled by a valve between the electrolytic tank 300 and the water tank 200.
Example 3
Other conditions were the same as those in example 2, in which the pressure relief device 400 further included: the guide cylinder 40 is fixedly arranged at the bottom side of the structural plate 11; one side of the guide rod 41 is slidably arranged in the guide cylinder 40, and the other side is fixedly arranged in the middle of the inner sheet 33.
In order to ensure the stability of the device, the guide rod 41 is fixed on the inner sheet 33, and the other side is arranged in the guide cylinder 40 in a sliding way, so as to ensure the stability during moving, and if necessary, a fourth spring can be arranged in the guide cylinder 40.
Example 4
Other conditions were the same as those in example 3, in which the pressure relief device 400 further included: the driving motor 50 is arranged outside the pipe body 10 and is provided with a rotating shaft 51 which penetrates through and extends into the pipe body 10 in a transmission manner; the first bevel gear 52 is sleeved outside the rotating shaft 51, is arranged on the pipe body 10 and is in transmission connection with the rotating shaft 51; a second bevel gear 53 meshed with the second bevel gear 53; a screw rod 54, one side of which is sleeved by the second bevel gear 53, and the other side of which passes through the sealing plate 22 and is in transmission connection with the second bevel gear 53; (ii) a The sliding block 55 is sleeved by the screw rod 54 and is in transmission connection with the screw rod 54; and a third spring 56 fixed on the bottom side of the sliding block 55 and fixedly connected with the sealing plate 22.
Due to long-term use, the position deviation of the inner sheet 33 in the pressure release valve can be caused, the position deviation can be adjusted through the driving motor 50, and the driving motor 50 is started through electromagnetic control of the PLC circuit board.
Example 5
Other conditions were the same as those in example 2, in which the pressure relief device 400 further included: an annular cavity 60 which is arranged on the inner wall of the pipe body 10 and has a distance of 0-30mm with the sealing plate 22; and the second O-shaped sealing ring 61 is arranged at the bottom side of the annular cavity 60, and is 0-30mm away from the sealing plate 22.
In order to improve the sealing properties of the device. When the sealing plate 22 moves to the position of the second O-shaped sealing ring 61, the device is sealed, and when the sealing plate 22 moves to the position of the annular cavity 60, the device is conducted.
Example 6
Other conditions are the same as those of embodiment 2, wherein the portable oxyhydrogen rehabilitation machine further comprises: and the snap ring 23 is sleeved outside the first O-shaped sealing ring 31.
The first O-ring 31 is firmly fixed by the snap ring 23, and the sealing performance of the device is improved.
Example 7
Other conditions are the same as those of embodiment 2, in which the number of the piston rods 30 is at least four, and the four piston rods 30 are circumferentially distributed on the fixing plate.
The working principle of the portable oxyhydrogen recuperation machine is as follows:
when the electrolysis tank works, purified water is introduced into the water tank through the water inlet, when electrolysis is needed, the purified water in the water tank is introduced into the electrolysis tank for electrolysis operation, hydrogen is generated in the electrolysis tank during electrolysis, when the gas in the electrolysis tank reaches a limit value, the gas overcomes the pressure of the first spring and the second spring to push the inner sheet upwards, the inner sheet upwards moves to drive the piston rod to upwards move, the piston rod upwards moves to drive the first O-shaped sealing ring to be separated from the structural plate, so that the gas in the electrolysis tank is released, and when the pressure in the electrolysis tank is reduced to be below the limit value, the first spring and the second spring return under the action of the first spring and the second spring;
when the pressure is not released, the first bevel gear can be driven to rotate through the driving motor, and then the second bevel gear is driven to rotate, so that the screw rod is driven to rotate, and under the action of the screw rod, the sliding block moves upwards to drive the third spring to move upwards, so that the pressure is released actively; meanwhile, the position of the sealing ring can be adjusted through the structure, long-time use is avoided, and the sealing ring deviates from the sealing position.
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 an 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 article or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of additional like elements in the article or device comprising the element.
The above embodiments are merely to illustrate the technical solutions of the present invention and not to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments. It will be understood by those skilled in the art that various modifications and equivalent arrangements may be made without departing from the spirit and scope of the present invention and it should be understood that the present invention is to be covered by the appended claims.
Claims (7)
1. The utility model provides a portable oxyhydrogen recuperation machine which characterized in that: the method comprises the following steps:
-a tank (100) having a top side with a water inlet (101):
the water tank (200) is arranged on the inner side of the box body (100) and is communicated with the water inlet (101);
the electrolytic tank (300) is arranged on one side of the water tank (200), is communicated with the water tank (200), is powered by a vehicle-mounted power supply, and is provided with an air outlet pipe (301) on the top side;
the bottom side of the pressure relief device (400) is fixedly connected with the air outlet pipe (301);
and the flow guide pipe (500) is fixedly arranged on the top side of the pressure relief device (400) and extends out of the box body (100).
2. The portable oxyhydrogen rehabilitation machine according to claim 1, characterized in that the pressure relief device (400) comprises:
the top side of the pipe body (10) is communicated with the flow guide pipe (500), the bottom side of the pipe body is communicated with the air outlet pipe (301), one side, far away from the air outlet pipe (301), is of an opening structure, and one side, close to the air outlet pipe (301), is integrally provided with a structural plate (11);
the bracket (20) is fixedly arranged on the inner side of the pipe body (10);
the first springs (21) are uniformly and fixedly arranged on the bottom side of the bracket (20);
the sealing plate (22) is fixedly arranged at the bottom side of the first spring (21), and the outer side wall of the sealing plate is abutted against the pipe body (10);
the piston rods (30) are uniformly and fixedly arranged at the bottom side of the sealing plate (22) and penetrate through the structural plate (11);
the first O-shaped sealing ring (31) is sleeved on the outer side of the piston rod (30) and arranged in the pipe body (10);
the second spring (32) is sleeved on the outer side of the piston rod (30) and arranged in the air outlet pipe (301);
and the inner sheet (33) is fixedly arranged at the bottom side of the piston rod (30).
3. The portable oxyhydrogen rehabilitation machine according to claim 2, characterized in that the pressure relief device (400) further comprises:
the guide cylinder (40) is fixedly arranged at the bottom side of the structural plate (11);
and one side of the guide rod (41) is arranged in the guide cylinder (40) in a sliding manner, and the other side of the guide rod is fixedly arranged in the middle of the inner sheet (33).
4. The portable oxyhydrogen rehabilitation machine according to claim 3, characterized in that the pressure relief device (400) further comprises:
the driving motor (50) is arranged on the outer side of the pipe body (10) and is provided with a rotating shaft (51) which penetrates through and extends into the pipe body (10) in a transmission manner;
the first bevel gear (52) is sleeved on the outer side of the rotating shaft (51), arranged on the pipe body (10) and in transmission connection with the rotating shaft (51);
a second bevel gear (53) in meshing connection with the second bevel gear (53);
one side of the screw rod (54) is sleeved by the second bevel gear (53), and the other side of the screw rod penetrates through the sealing plate (22) and is in transmission connection with the second bevel gear (53);
the sliding block (55) is penetrated by the screw rod (54) and is in transmission connection with the screw rod (54);
and the third spring (56) is fixedly arranged at the bottom side of the sliding block (55) and is fixedly connected with the sealing plate (22).
5. The portable oxyhydrogen rehabilitation machine according to claim 2, characterized in that the pressure relief device (400) further comprises:
the annular cavity (60) is arranged on the inner wall of the pipe body (10), and the distance between the annular cavity and the sealing plate (22) is 0-30 mm;
and the second O-shaped sealing ring (61) is arranged at the bottom side of the annular cavity (60) and has a distance of 0-30mm from the sealing plate (22).
6. The portable oxyhydrogen rehabilitation machine according to claim 2, characterized in that it further comprises:
and the clamping ring (23) is sleeved on the outer side of the first O-shaped sealing ring (31).
7. The portable oxyhydrogen rehabilitation machine according to claim 2,
the number of the piston rods (30) is at least four, and the four piston rods (30) are circumferentially distributed on the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110598346.6A CN113368350B (en) | 2021-05-31 | 2021-05-31 | Portable oxyhydrogen recuperation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110598346.6A CN113368350B (en) | 2021-05-31 | 2021-05-31 | Portable oxyhydrogen recuperation machine |
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| Publication Number | Publication Date |
|---|---|
| CN113368350A true CN113368350A (en) | 2021-09-10 |
| CN113368350B CN113368350B (en) | 2023-12-19 |
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| CN202110598346.6A Active CN113368350B (en) | 2021-05-31 | 2021-05-31 | Portable oxyhydrogen recuperation machine |
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| CN113368350B (en) | 2023-12-19 |
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