CN112915295A - Water oxygen therapeutic device - Google Patents
Water oxygen therapeutic device Download PDFInfo
- Publication number
- CN112915295A CN112915295A CN202110388291.6A CN202110388291A CN112915295A CN 112915295 A CN112915295 A CN 112915295A CN 202110388291 A CN202110388291 A CN 202110388291A CN 112915295 A CN112915295 A CN 112915295A
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- Prior art keywords
- oxygen
- connecting pipe
- pressure
- controller
- therapy device
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 90
- 239000001301 oxygen Substances 0.000 title claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 230000001225 therapeutic effect Effects 0.000 title description 2
- 210000004369 blood Anatomy 0.000 claims abstract description 44
- 239000008280 blood Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 35
- 238000000746 purification Methods 0.000 claims abstract description 31
- 238000002640 oxygen therapy Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims description 33
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000012528 membrane Substances 0.000 abstract description 46
- 210000004072 lung Anatomy 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 7
- 238000011282 treatment Methods 0.000 abstract description 7
- 238000002618 extracorporeal membrane oxygenation Methods 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 12
- 239000012466 permeate Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 208000004852 Lung Injury Diseases 0.000 description 4
- 206010069363 Traumatic lung injury Diseases 0.000 description 4
- 231100000515 lung injury Toxicity 0.000 description 4
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 4
- 206010021143 Hypoxia Diseases 0.000 description 3
- 210000000601 blood cell Anatomy 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 238000001631 haemodialysis Methods 0.000 description 2
- 230000000322 hemodialysis Effects 0.000 description 2
- 230000002757 inflammatory effect Effects 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KUBDPQJOLOUJRM-UHFFFAOYSA-N 2-(chloromethyl)oxirane;4-[2-(4-hydroxyphenyl)propan-2-yl]phenol Chemical compound ClCC1CO1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 KUBDPQJOLOUJRM-UHFFFAOYSA-N 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1621—Constructional aspects thereof
- A61M1/1623—Disposition or location of membranes relative to fluids
-
- 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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
- A61M1/1698—Blood oxygenators with or without heat-exchangers
-
- 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
-
- 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
- A61M2205/75—General characteristics of the apparatus with filters
Abstract
The invention discloses a water oxygen treatment device in the field of medical appliances, which comprises a continuous blood purification filter and an oxygen controller, wherein the top of the right side of the oxygen controller is communicated with a first connecting pipe, and the other end of the first connecting pipe is communicated with a liquid pump. The continuous oxygen therapy device completes oxygen therapy of a patient by combining the continuous blood purification filter with the oxygen controller, and particularly pumps liquid outside a membrane in the blood purification filter into the oxygen controller through a liquid pump on the oxygen controller, the liquid is pumped outside the membrane of the blood purification filter after being added with oxygen in the oxygen controller, liquid exchange is carried out inside and outside a semipermeable membrane in the blood evolution filter, and then the liquid with high oxygen content is brought into blood in the semipermeable membrane, so that the effect of oxygen therapy on the blood is achieved, so that sufficient oxygen can be effectively provided for the patient through the outside of the lung, the injury to the body of the patient is smaller than that of ECMO, the economic pressure is small, the operation of medical personnel is simple, and the use of the patient is facilitated.
Description
Technical Field
The invention relates to the field of medical appliances, in particular to a water oxygen treatment device.
Background
The oxygen in the air is absorbed by the human body through the lung, once the lung has problems, the oxygen deficiency of the human body can occur, so that a lot of patients can be clinically treated by oxygen inhalation, but the problem of the oxygen deficiency of the patient cannot be solved even if the patient inhales oxygen in many cases, even the high-concentration oxygen inhalation aggravates the lung injury, and therefore a solution for oxygen inhalation of patients with severe lung injury is urgently needed clinically.
At present, a solution is clinically available, namely ECMO (extracorporeal pulmonary disease), but ECMO treatment has great damage to the body of a patient, great operation difficulty, extremely high cost and great management difficulty, so that the ECMO treatment is clinically used only when the lung of the patient is not damaged, and some families have to give up treatment for economic reasons, so that the treatment scheme not only brings great pain to the patient, but also is a great test to the families and medical staff of the patient.
In fact, when the patient starts to have the lung injury and then the ordinary oxygen inhalation (oxygen concentration is less than 50%) can not be improved, the patient's condition is developed step by step, and the patient suffers great pain in the process, because the ordinary oxygen inhalation of the patient can not improve the oxygen demand of the patient body, the oxygen concentration inhaled into the lung must be increased, more oxygen is absorbed through the undamaged lung tissue, and the high-concentration oxygen can damage the lung tissue, when the inhaled oxygen concentration exceeds 50%, the higher the inhaled oxygen concentration is, the greater the damage to the lung is, when the lung is further damaged, the inhaled oxygen concentration can not meet the oxygen demand of the body, the inhaled oxygen concentration must be further increased, so the patient has a vicious circle, and finally, when the lung injury to the extremely high concentration (oxygen concentration is 100%) can not meet the demand of the patient body, treatment with ECMO is considered.
Therefore, the oxygen can be provided for the patient through the outside of the lung in the early stage that the common oxygen inhalation of the patient cannot improve the oxygen deficiency, the damage to the body of the patient is small, the economic pressure is low, and the operation of medical staff is simple.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a water oxygen therapy device.
In order to achieve the purpose, the invention provides the following technical scheme:
water oxygen therapy device, including continuity blood purification filter and oxygen controller, the top and the bottom on oxygen controller right side communicate respectively has first connecting pipe and second oxygen pipe, the other end intercommunication of first connecting pipe has the liquid pump, the opposite side intercommunication of liquid pump has the second connecting pipe, the left side of second connecting pipe is provided with the third connecting pipe, the other end and the continuity blood purification filter intercommunication of third connecting pipe, the left bottom intercommunication of continuity blood purification filter has the fourth connecting pipe, the surface of fourth connecting pipe is provided with the governing valve, the other end and the oxygen controller intercommunication of fourth connecting pipe, the inside of oxygen controller is provided with first pressure adjustment mechanism.
As a further scheme of the invention: the first pressure adjusting mechanism comprises a first pressure applying block, a first pressure applying element and a first rotating head, and the top and the bottom of the first pressure applying element are fixedly connected with the first rotating head and the first pressure applying block respectively.
As a still further scheme of the invention: the other end of the second connecting pipe is communicated with a box body, the bottom of the box body is communicated with a third connecting pipe, a second pressure adjusting mechanism is arranged in the box body and comprises a second pressure applying block, a second pressure applying element and a second rotating head, and the top and the bottom of the second pressure applying element are fixedly connected with the second rotating head and the second pressure applying block respectively.
As a still further scheme of the invention: the first pressing element and the second pressing element are both springs.
As a still further scheme of the invention: continuity blood purification filter includes the shell, the inside of shell is provided with the pellicle, the pellicle is cut apart into the shell intramembranous and two outer spaces of membrane, the upper and lower both ends of shell communicate respectively has input tube and output tube, input tube and output tube are linked together with the membrane respectively.
As a still further scheme of the invention: the bottom of the left side of the third connecting pipe is communicated with a first oxygen pipe.
As a still further scheme of the invention: the inside of oxygen controller is provided with first float, the inside of box is provided with the second float.
As a still further scheme of the invention: a first through hole is formed between the first pressure adjusting mechanism and the oxygen controller, and a first pressure applying block on the first pressure adjusting mechanism is positioned at the top of the first through hole.
As a still further scheme of the invention: and a second through hole is formed between the second pressure adjusting mechanism and the box body, and a second pressure applying block on the second pressure adjusting mechanism is positioned at the top of the second through hole.
As a still further scheme of the invention: the liquid pump is a rolling pump and a pipeline matched with the rolling pump.
Compared with the prior art, the invention has the beneficial effects that:
the continuous oxygen therapy device completes oxygen therapy of a patient by combining the continuous blood purification filter with the oxygen controller, and particularly pumps liquid outside a membrane in the blood purification filter into the oxygen controller through a liquid pump on the oxygen controller, the liquid is pumped outside the membrane of the blood purification filter after being added with oxygen in the oxygen controller, liquid exchange is carried out inside and outside a semipermeable membrane in the blood evolution filter, and then the liquid with high oxygen content is brought into blood in the semipermeable membrane, so that the effect of oxygen therapy on the blood is achieved, so that sufficient oxygen can be effectively provided for the patient through the outside of the lung, the injury to the body of the patient is smaller than that of ECMO, the economic pressure is small, the operation of medical personnel is simple, and the use of the patient is facilitated.
The blood of a patient enters the membrane of the continuous blood purification filter through the input tube on the shell, and after oxygen is added in the membrane of the semipermeable membrane, the blood leaves the continuous blood purification filter from the output tube and flows back to the body of the patient, for example, the semipermeable membrane is selected from common hemodialysis membranes, and only small molecular substances such as gas, water, inorganic salts, inflammatory mediators and the like are allowed to pass through the semipermeable membrane, so blood cells and macromolecular substances cannot permeate out of the membrane through the semipermeable membrane, water containing carbon dioxide in the blood can diffuse out of the membrane, and water containing oxygen outside the membrane can diffuse into the membrane to be combined with red blood cells, thereby completing the effect of gas exchange.
The invention adjusts the pressure threshold values of the first pressure adjusting mechanism and the second pressure adjusting mechanism by adjusting the deformation degree of the first pressure applying element and the second pressure applying element, each pressure threshold value corresponds to the pressure maintained by the cavity of the oxygen controller, when the gas pressure in each cavity exceeds the preset pressure threshold value, the gas in each oxygen delivery system can flush the first pressure applying block or the second pressure applying block, oxygen enters the first pressure adjusting mechanism and the second pressure adjusting mechanism and is discharged, the liquid pump can circulate the liquid outside the membrane on the continuous blood purification filter, and the first oxygen pipe and the second oxygen pipe can add oxygen to the circulating liquid in the box body and the oxygen controller, thereby improving the oxygen content in the liquid.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
In the figure: 1. a continuous blood purification filter; 1001. a housing; 1002. a semi-permeable membrane; 1003. in the membrane; 1004. outside the membrane; 1005. an input tube; 1006. an output pipe; 2. an oxygen controller; 3. a first connecting pipe; 4. a liquid pump; 5. a second connecting pipe; 6. a box body; 7. a third connecting pipe; 8. a fourth connecting pipe; 9. adjusting a valve; 10. a first pressure adjustment mechanism; 101. a first pressure applying block; 102. a first pressing member; 103. a first rotating head; 11. a second pressure adjustment mechanism; 111. a second pressure applying block; 112. a second pressing member; 113. a second rotary head; 12. a first oxygen pipe; 13. a second oxygen pipe; 14. a first float; 15. a first through hole; 16. a second through hole; 17. a second float.
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 a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1, in the embodiment of the present invention, the water oxygen therapy device comprises a continuous blood purification filter 1 and an oxygen controller 2, the continuous blood purification filter 1 comprises a housing 1001, a semi-permeable membrane 1002 disposed in the housing 1001, the semi-permeable membrane 1002 divides the housing 1001 into two spaces, namely an inner space 1003 and an outer space 1004, an input pipe 1005 and an output pipe 1006 are respectively communicated with the upper end and the lower end of the housing 1001, the input pipe 1005 and the output pipe 1006 are respectively communicated with the inner space 1003, a first float 14 is disposed inside the oxygen controller 2, a second float 17 is disposed inside the box 6, when the liquid is too high, the first float 14 floats upwards to block the first through hole 15 and prevent the liquid from flowing out of the oxygen controller 2, when the liquid is too high, the second float 17 floats upwards to block the second through hole 16 and prevent the liquid from flowing out of the box 6, the top and the bottom of the right side of the oxygen controller 2 are respectively communicated with a first connecting pipe 3 and, the other end of the first connecting pipe 3 is communicated with a liquid pump 4, the liquid pump 4 is a rolling pump and a pipeline matched with the rolling pump, the other side of the liquid pump 4 is communicated with a second connecting pipe 5, the left side of the second connecting pipe 5 is provided with a third connecting pipe 7, the bottom of the left side of the third connecting pipe 7 is communicated with a first oxygen pipe 12, the other end of the third connecting pipe 7 is communicated with the continuous blood purification filter 1, the bottom of the left side of the continuous blood purification filter 1 is communicated with a fourth connecting pipe 8, the surface of the fourth connecting pipe 8 is provided with a regulating valve 9, the other end of the fourth connecting pipe 8 is communicated with the oxygen controller 2, the oxygen controller 2 is internally provided with a first pressure regulating mechanism 10, a first through hole 15 is arranged between the first pressure regulating mechanism 10 and the oxygen controller 2, a first pressure applying block 101 on the first pressure regulating mechanism 10 is positioned at the top of the first through, the first pressure adjusting mechanism 10 comprises a first pressure applying block 101, a first pressure applying element 102 and a first rotating head 103, the top and the bottom of the first pressure applying element 102 are respectively and fixedly connected with the first rotating head 103 and the first pressure applying block 101, the other end of the second connecting pipe 5 is communicated with a box body 6, the bottom of the box body 6 is communicated with a third connecting pipe 7, a second pressure adjusting mechanism 11 is arranged inside the box body 6, the second pressure adjusting mechanism 11 comprises a second pressure applying block 111, a second pressure applying element 112 and a second rotating head 113, the top and the bottom of the second pressure applying element 112 are respectively and fixedly connected with the second rotating head 113 and the second pressure applying block 111, a second through hole 16 is arranged between the second pressure adjusting mechanism 11 and the box body 6, the second pressure applying block 111 on the second pressure adjusting mechanism 11 is arranged at the top of the second through hole 16, the first pressure applying element 102 and the second pressure applying element 112 are both springs, the oxygen therapy of the patient is completed by combining the continuous blood purification filter 1 with the oxygen controller 2, and the oxygen content in the liquid is improved by adding oxygen and pressurizing in the liquid, so that sufficient oxygen can be effectively provided for the patient through the outside of the lung, the injury to the body of the patient is small, the economic pressure is small, the operation of medical staff is simple, and the use of people is facilitated.
The working principle of the invention is as follows: the blood of the patient enters the membrane 1003 of the continuous blood purification filter 1 through the input tube 1005 on the shell 1001, and after being dialyzed in the membrane 1003 of the semi-permeable membrane 1002, the blood leaves the continuous blood purification filter 1 from the output tube 1006 and flows back to the patient, for example, the semi-permeable membrane 1002 is selected from common hemodialysis membranes, and the semi-permeable membrane 1002 only allows small molecular substances such as gas, water, inorganic salts, inflammatory mediators and the like to pass through, so that blood cells and macromolecular substances cannot permeate to the membrane 1004 through the semi-permeable membrane 1002, carbon dioxide in the blood can permeate to the membrane 1004, and oxygen in the membrane 1004 can permeate to the membrane 1003 and combine with red blood cells, thereby completing gas exchange.
When the continuous blood purification filter 1 has a large positive pressure in the membrane 1003 during operation, water in the blood will permeate into the membrane 1004, and a corresponding pressure outside the membrane 1004 is ensured, and the pressure is achieved by the first pressure regulating mechanism 10 and the second pressure regulating mechanism 11.
The first rotary head 103 is adjustably installed on the top wall of the oxygen controller 2, that is, the first rotary head 103 is movable up and down by adjustment to adjust the degree of pressure loss between the first rotary head 103 and the first pressure applying block 101, the installation manner of the first rotary head 103 on the oxygen controller 2 includes, but is not limited to, screw fitting, push-pull fitting, etc., the degree of expansion and contraction of the first pressure applying element 102 is controlled by the first rotary head 103 to change the gas pressure of the gas outside the membrane 1004 of the continuous blood purification filter 1 pushing the first pressure applying block 101 to rise.
The second spin head 113 is adjustably installed on the top wall of the housing 6, that is, the second spin head 113 can move up and down by adjustment to adjust the paralyzed compression degree between the second spin head 113 and the second pressure applying block 111, the second spin head 113 is installed on the housing 6 in a manner including, but not limited to, a screw fit, a push-pull fit, etc., the degree of expansion and contraction of the second pressure applying element 112 is controlled by the second spin head 113 to change the gas pressure of the gas outside the membrane 1004 of the continuous blood purification filter 1 pushing the second pressure applying block 111 to rise.
The user can adjust the deformation degree of the first and second pressing members 102 and 112 to adjust the pressure threshold of the first and second pressure adjusting mechanisms 10 and 11, the pressure threshold corresponds to the pressure maintained outside the membrane 1004, when the gas pressure outside the membrane 1004 of the continuous blood purification filter 1 exceeds the preset pressure threshold, the gas in the oxygen therapy system can flush the first and second pressing blocks 101 and 111, and oxygen enters the first and second pressure adjusting mechanisms 10 and 11 and is discharged.
The liquid pump 4 can circulate the liquid outside the membrane 1004 on the continuous blood purification filter 1, and the first oxygen pipe 12 and the second oxygen pipe 13 can add oxygen to the circulating liquid in the tank 6 and the oxygen controller 2, thereby increasing the oxygen content in the liquid.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. Water oxygen therapy device, including continuity blood purification filter (1) and oxygen controller (2), its characterized in that: the oxygen controller (2) right side intercommunication has first connecting pipe (3) and second oxygen pipe (13), the other end intercommunication of first connecting pipe (3) has liquid pump (4), the opposite side intercommunication of liquid pump (4) has second connecting pipe (5), the left side of second connecting pipe (5) is provided with third connecting pipe (7), the other end and the continuity blood purification filter (1) intercommunication of third connecting pipe (7), the left bottom intercommunication of continuity blood purification filter (1) has fourth connecting pipe (8), the surface of fourth connecting pipe (8) is provided with governing valve (9), the other end and the oxygen controller (2) intercommunication of fourth connecting pipe (8), the inside of oxygen controller (2) is provided with first pressure adjustment mechanism (10).
2. The water oxygen therapy device according to claim 1, characterized in that: the first pressure adjusting mechanism (10) comprises a first pressing block (101), a first pressing element (102) and a first rotating head (103), wherein the top and the bottom of the first pressing element (102) are fixedly connected with the first rotating head (103) and the first pressing block (101) respectively.
3. The water oxygen therapy device according to claim 1, characterized in that: the other end of the second connecting pipe (5) is communicated with a box body (6), the bottom of the box body (6) is communicated with a third connecting pipe (7), a second pressure adjusting mechanism (11) is arranged inside the box body (6), the second pressure adjusting mechanism (11) comprises a second pressure applying block (111), a second pressure applying element (112) and a second rotating head (113), and the top and the bottom of the second pressure applying element (112) are fixedly connected with the second rotating head (113) and the second pressure applying block (111) respectively.
4. The water oxygen therapy device according to claim 3, characterized in that: the first pressure applying element (102) and the second pressure applying element (112) are both springs.
5. The water oxygen therapy device according to claim 1, characterized in that: continuity blood purification filter (1) includes shell (1001), the inside of shell (1001) is provided with pellicle (1002), pellicle (1002) is cut apart into two spaces of intramembranous (1003) and extramembranous (1004) with shell (1001), the upper and lower both ends of shell (1001) communicate respectively has input tube (1005) and output tube (1006), input tube (1005) and output tube (1006) are linked together with intramembranous (1003) respectively.
6. The water oxygen therapy device according to claim 1, characterized in that: the bottom of the left side of the third connecting pipe (7) is communicated with a first oxygen pipe (12).
7. The water oxygen therapy device according to claim 3, characterized in that: a first floater (14) is arranged in the oxygen controller (2), and a second floater (17) is arranged in the box body (6).
8. The water oxygen therapy device according to claim 2, characterized in that: a first through hole (15) is formed between the first pressure adjusting mechanism (10) and the oxygen controller (2), and a first pressurizing block (101) on the first pressure adjusting mechanism (10) is located at the top of the first through hole (15).
9. The water oxygen therapy device according to claim 3, characterized in that: a second through hole (16) is formed between the second pressure regulating mechanism (11) and the box body (6), and a second pressing block (111) on the second pressure regulating mechanism (11) is positioned at the top of the second through hole (16).
10. The water oxygen therapy device according to claim 1, characterized in that: the liquid pump (4) is a rolling pump and a pipeline matched with the rolling pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110388291.6A CN112915295A (en) | 2021-04-10 | 2021-04-10 | Water oxygen therapeutic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110388291.6A CN112915295A (en) | 2021-04-10 | 2021-04-10 | Water oxygen therapeutic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112915295A true CN112915295A (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110388291.6A Pending CN112915295A (en) | 2021-04-10 | 2021-04-10 | Water oxygen therapeutic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112915295A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421949A (en) * | 2016-08-29 | 2017-02-22 | 安徽通灵仿生科技有限公司 | Oxygenation drainage tube, oxygenation device and oxygenation method |
| CN212756682U (en) * | 2020-08-14 | 2021-03-23 | 刘齐山 | Oxygen controller and automatic control system |
| CN212915182U (en) * | 2020-06-22 | 2021-04-09 | 陶海燕 | Blood nursing filter |
-
2021
- 2021-04-10 CN CN202110388291.6A patent/CN112915295A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421949A (en) * | 2016-08-29 | 2017-02-22 | 安徽通灵仿生科技有限公司 | Oxygenation drainage tube, oxygenation device and oxygenation method |
| CN212915182U (en) * | 2020-06-22 | 2021-04-09 | 陶海燕 | Blood nursing filter |
| CN212756682U (en) * | 2020-08-14 | 2021-03-23 | 刘齐山 | Oxygen controller and automatic control system |
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