CN117100936A - Air bag type pressurized enema reset equipment and use method thereof - Google Patents
Air bag type pressurized enema reset equipment and use method thereof Download PDFInfo
- Publication number
- CN117100936A CN117100936A CN202310337617.1A CN202310337617A CN117100936A CN 117100936 A CN117100936 A CN 117100936A CN 202310337617 A CN202310337617 A CN 202310337617A CN 117100936 A CN117100936 A CN 117100936A
- Authority
- CN
- China
- Prior art keywords
- enema
- pipe
- pressure
- balloon
- air
- 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.)
- Pending
Links
- 241000792859 Enema Species 0.000 title claims abstract description 63
- 239000007920 enema Substances 0.000 title claims abstract description 63
- 229940095399 enema Drugs 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 210000002255 anal canal Anatomy 0.000 claims description 26
- 239000002504 physiological saline solution Substances 0.000 claims description 21
- 210000000436 anus Anatomy 0.000 claims description 15
- 230000010412 perfusion Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 5
- 206010011409 Cross infection Diseases 0.000 abstract description 3
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 3
- 210000005077 saccule Anatomy 0.000 description 7
- 208000005168 Intussusception Diseases 0.000 description 3
- 210000000664 rectum Anatomy 0.000 description 3
- 230000000968 intestinal effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 210000004712 air sac Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000028774 intestinal disease Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0245—Containers therefor, e.g. with heating means or with storage means for cannula
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- 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
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
- A61M3/0295—Cannula; Nozzles; Tips; their connection means with inflatable balloon
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1042—Alimentary tract
- A61M2210/1067—Anus
Abstract
The invention discloses air bag type pressurizing enema reset equipment and a using method thereof, wherein the air bag type pressurizing enema reset equipment comprises an enema pressurizing device and disposable consumables matched with the enema pressurizing device for use, the air bag pressurizing enema equipment comprises a closed box, an air pipe interface, a pressure driving module and display control equipment, a film is arranged in the closed box, the pressure driving module is thoroughly separated from the disposable consumables, and the pressure driving module is not in direct contact with a liquid injection pipeline, so that cross infection is avoided.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to air bag type pressurized enema reset equipment and a use method thereof.
Background
Enema therapy is a main method for treating intestinal diseases at present by injecting normal saline into rectum through anus by using equipment. Most of the existing liquid enema and intussusception treatment devices adopt a disposable pressure gauge to assist manual pressurization (such as extrusion of a balloon injection or injection of a syringe), and automatic control cannot be realized. And in order to prevent cross infection, the device is discarded after use and cannot be reused. A few devices which realize liquid pouring by adopting a push rod to extrude and push a syringe have complex composition and high cost. The change of the pressure value in the pipeline and the rectum can not be concerned in real time when the liquid is injected.
The invention patent CN201910287706.3 proposes intussusception resetting equipment, which can improve the convenience and instantaneity of resetting pressure control in intussusception resetting operation, lighten the burden of doctors and improve the safety of users through linkage control of systems such as pouring liquid speed control, pouring liquid pressure control, active pressure relief control and the like; however, the device has the defects that physiological saline needs to be poured into the device and then poured into the body of a user through the device so as to achieve the treatment purpose, the use environment mode is limited by the volume and the weight of the device, and meanwhile, the pressure sensor needs to be connected to a pipeline system to monitor the pressure, so that the risk of infection exists.
Disclosure of Invention
A first object of the present invention is to provide a balloon type pressurized enema return device which addresses the shortcomings of the prior art.
The utility model provides an gasbag formula pressurization enema reset equipment, includes enema pressure device and with disposable consumptive material that enema pressure device cooperation used, gasbag pressurization enema equipment includes seal box, trachea interface, pressure drive module and display control equipment, wherein:
the inflatable film expands to form an air bag structure after being inflated, can expand to form extrusion force towards the inner side of the airtight box, and can irrigate the rectum of a user through pressure difference; the surface of the closed box is provided with an air inlet and outlet interface of the closed box and an interface of the enema liquid pipe, and the air inlet and outlet interface and the interface of the enema liquid pipe are not overlapped;
the pressure driving module comprises a main control system, a power system, an air pump, a pressure sensor and an air valve, wherein the main control system is used for controlling the air pump, the pressure sensor and the air valve, and the power system supplies power to the main control system, the air pump, the pressure sensor and the air valve; the air valve is used for controlling the pressure value, the air pump is used for inflating the airtight box, and the pressure sensor is used for detecting the pressure of the film in real time; the main control system is connected with the display control equipment through Bluetooth;
the gas circuit structure comprises an external gas pipe, a gas pipe interface, an internal first gas pipe and an internal second gas pipe; one end of the external air pipe extends into the inflatable film of the closed box through the air inlet and outlet interface of the closed box; the air pipe interface is a three-way valve, the first port is connected with the other end of the external air pipe, the second port is connected with one end of the first air pipe inside, and the third port is connected with one end of the second air pipe inside; the other end of the inner first air pipe is connected with the pressure sensor; the second air pipe in the interior is of a three-way structure, and the other two ends of the second air pipe are respectively connected with the air pump and the air valve;
the disposable consumable comprises a physiological saline bag, an enema liquid pipe, an anal pipe and an anal pipe interface; one end of the anus pipe is connected with one end of the anus pipe interface, the other end of the anus pipe interface is connected with one end of the enema pipe, and the other end of the enema pipe penetrates through the enema pipe interface to be connected with the physiological saline bag.
Preferably, the inflatable film is made of PVC; the PVC film has certain strength and toughness, and can avoid cracking in the pressurizing and inflating process.
Preferably, an anal canal is internally provided with a balloon tube, one end of the balloon tube is provided with an anal canal balloon interface, the other end of the balloon tube is provided with a balloon, and the balloon is attached to the outside of the anal canal; a check valve is arranged in the anal canal saccule interface.
Preferably, the enema compression device further comprises a liquid heating device for heating the perfusion liquid and detecting the temperature change of the perfusion liquid in real time.
The second object of the invention is a method for using the air-bag type compression enema reset device, comprising the following steps:
placing a physiological saline bag in the airtight box, connecting an anal canal, then inserting a balloon part of the anal canal into the anus of a user, and injecting liquid into an interface of the balloon of the anal canal to expand the balloon of the anal canal; setting a pressure value by using display control equipment, starting a pressure driving module, and expanding the inflatable film to the center of the closed box after the inflatable film is inflated by an air pump, and extruding a physiological saline bag in the closed box to squeeze enema into a user;
in the use process, when the pressure sensor recognizes that the human intestinal canal contracts to cause the pressure increase of the system, the main control system controls the air pump to reduce the power and controls the switching frequency of the air valve until the pressure value detected by the pressure sensor is equal to a set value; after the use is finished, the main control system controls the air valve to be opened, so that the enema liquid entering the body of the user flows back into the physiological saline bag.
Preferably, the enema compression device further comprises a liquid heating device for heating the perfusion liquid and detecting the temperature change of the perfusion liquid in real time.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the physiological saline bag is extruded in a film air bag pressurizing mode, the required pressure is smaller than the pressure required by directly inflating to extrude the physiological saline bag, the pressurizing performance requirement on the pressure driving module is reduced, the pressure driving module can be repeatedly utilized, the operation is convenient, and the pressure can be controlled in real time through the pressure controller.
The pressure driving module pipeline is not overlapped with the treatment liquid injection pipeline, and the pressure sensor is not in direct contact with the liquid injection pipeline, so that cross infection is avoided; the pressure controller in the pressure driving module can be connected with the mobile phone through Bluetooth, so that an operator can check and control the pressure in the intestinal canal in real time.
The air bag type pressurized enema reset device provided by the invention is small in size, light and convenient to assemble, can be carried about, and is not limited by the operation environment.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic diagram of a disposable consumable set connection of the present invention.
The marks in the figure: 1. a closed box; 2. a physiological saline bag; 3. an air inlet and outlet port of the closed box; 4. an air pipe; 5. a tracheal interface; 6. a pressure driving module; 7. a enema tube; 8. anal canal; 9. an anal canal interface; 10. a display control device; 11. an enema tube interface; 12. anal canal balloon interface.
Detailed Description
The invention is further analyzed in connection with the following figures.
1-2, an air-bag type pressurizing enema reset device comprises an enema pressurizing device and a disposable consumable; the enema pressurization device comprises a closed box 1, an air pipe 4, an air pipe interface 5, a pressure controller 6 and a display control device 10. The air inlet and outlet port 3 of the airtight box 1 is connected with one end of an air pipe 4, the other end of the air pipe 4 is connected with one end of an air pipe port 5, the other end of the air pipe port 5 is connected with a pressure driving module 6, and the display control equipment 10 is connected with the pressure driving module 6 in a Bluetooth connection mode; the surface of the closed box 1 is provided with a closed box air inlet and outlet interface 3 and an enema liquid pipe interface 11, and the two interfaces are not overlapped with each other the pressure driving module 6 comprises an air pump, a pressure controller and a pressure sensor;
the disposable consumable comprises a physiological saline bag 2, an enema liquid tube 7, an anal tube 8, an anal tube saccule interface 12 and an anal tube interface 9; one end of the anal canal 8 is provided with an anal canal saccule interface 12, one end of the anal canal interface 9 is connected with one end of the enema canal 7, and the other end of the enema canal 7 passes through the enema canal interface 11 to be connected with the physiological saline bag 2. The anal canal balloon interface 12 is provided with a check valve.
When the air sac type pressurized enema resetting device is used, a physiological saline bag 2 is placed in a closed box 1, and an enema liquid pipe 7 passes through an enema liquid pipe interface 11; the airtight box 1 is connected with a pressure controller through an air pipe 4 and an air pipe interface 5, and the display control equipment 10 is connected with the pressure controller in the pressure driving module 6 in a Bluetooth mode. During the pouring, the balloon part of the anal canal 8 is firstly inserted into the anus, and liquid is injected into the anal canal balloon interface 12 to expand the anal canal balloon so as to effectively seal the anus, and a check valve in the anal canal balloon interface 12 is closed. Then the display control equipment 10 is opened with built-in software, a pressure value is set, the pressure driving module 6 is started, the air pump is inflated to an inflatable film in the airtight box 1, the inflatable film expands towards the center of the airtight box 1, the physiological saline bag 2 arranged in the airtight box 1 is deformed due to extrusion of the inflatable film, so that enema liquid is extruded, and the enema liquid sequentially enters a human body after passing through the enema liquid pipe 7, the anal pipe interface 9 and the anal pipe 8. The pressure driving module 6 comprises a main control system, an air pump, an air valve and a pressure sensor, wherein the main control system is used for controlling the air pump, the pressure sensor and the air valve and supplying power to the air pump, the pressure sensor and the air valve. When the air is inflated to the set value pressure, the main control system controls the air pump to stop inflation; when the pressure sensor recognizes that the pressure of the system is increased due to the shrinkage of the intestinal tracts of the human body, the main control system controls the air pump to reduce power and controls the air valve to open frequency until the pressure value is equal to the set value, so that the pressure is ensured to be within a safe range and not exceed the set value. After the enema is finished, the display control device 10 is used for starting the air valve of the pressure driving module 6 to be opened, so that the pressure in the airtight box 1 is reduced, and the enema liquid entering the human body is returned to the physiological saline bag 2. Judging the reflux condition of the liquid, and determining that no high pressure exists in the abdominal cavity of the human body. The reset device is turned off by the software in the display control device 10, and the pressure driving module 6 is stopped. Opening a check valve in the anal canal saccule interface 12, extracting liquid in the saccule of the anal canal 8 through the anal canal saccule interface 12, extracting the anus from the anal canal 8 after the saccule is reduced, opening a cover of the closed box, taking out the physiological saline bag 2 and the connected anal canal 8 after waste liquid recovery, and throwing the physiological saline bag and the connected anal canal 8 to a waste recovery box.
In a preferred embodiment of the present invention, the enema pressurization device is provided with a liquid heating device, which can heat the perfusion liquid before injecting into the human body, and detect the temperature change of the perfusion liquid in real time during the treatment process.
Claims (6)
1. The utility model provides an gasbag formula pressurization enema reset device, includes enema pressure device and with disposable consumptive material that enema pressure device cooperation used, gasbag pressurization enema device includes seal box (1), gas circuit structure, pressure drive module (6) and display control device (10), its characterized in that:
the airtight box (1) is provided with an openable sealing cover, the inside of the airtight box (1) is covered with a layer of inflatable film, and the inflatable film can expand to the inner side of the airtight box (1) to form extrusion force when being inflated; the surface of the closed box (1) is provided with an air inlet and outlet interface (3) of the closed box and an enema liquid pipe interface (12), and the two interfaces are not overlapped;
the pressure driving module (6) comprises a main control system, an air pump, a pressure sensor and an air valve, wherein the main control system is used for controlling the air pump, the pressure sensor and the air valve and supplying power to the air pump, the pressure sensor and the air valve; the air valve is used for controlling the pressure value, the air pump is used for inflating the airtight box (1), and the pressure sensor is used for detecting the film pressure in real time; the main control system is connected with the display control equipment (10) through Bluetooth;
the gas circuit structure comprises an external gas pipe (4), a gas pipe interface (5), an internal first gas pipe and an internal second gas pipe; one end of the external air pipe (4) extends into the inflatable film of the airtight box (1) through the airtight box air inlet and outlet interface (3); the air pipe interface (5) is a three-way valve, the first port is connected with the other end of the external air pipe (4), the second port is connected with one end of the first air pipe inside, and the third port is connected with one end of the second air pipe inside;
the disposable consumable comprises a physiological saline bag (2), an enema liquid tube (7), an anal tube (8) and an anal tube interface (9); one end of the anus pipe (8) is connected with one end of the anus pipe interface (9), the other end of the anus pipe interface (9) is connected with one end of the enema pipe (7), and the other end of the enema pipe (7) penetrates through the enema pipe interface (12) to be connected with the physiological saline bag (2).
2. The balloon type pressurized enema return device according to claim 1, wherein said inflatable film is made of PVC.
3. A balloon type pressurized enema reset device according to claim 1, wherein a balloon tube is attached in said anal tube (8), one end of said balloon tube is provided with an anal tube balloon interface (12), the other end is provided with a balloon, said balloon is attached outside said anal tube; a check valve is arranged in the anal canal sacculus interface (12).
4. A balloon pressurized enema return apparatus according to claim 1, wherein said enema pressurizing device further comprises a liquid heating device for heating the perfusion liquid and detecting the temperature change of the perfusion liquid in real time.
5. A method of using a balloon pressurized enema return device according to any one of claims 1 to 4, wherein the method comprises the steps of:
placing a physiological saline bag (2) in the airtight box (1), connecting an anus pipe (8), then inserting a balloon part of the anus pipe (8) into the anus of a user, and injecting liquid into the balloon pipe to expand the balloon of the anus pipe; setting a pressure value by using display control equipment (10) and starting a pressure driving module (6), and expanding the inflatable film to the center of the closed box (1) after the inflatable film is inflated by an air pump, and extruding a physiological saline bag (2) in the closed box (1) to squeeze enema into a user;
in the treatment process, when the pressure sensor recognizes that the pressure of the system is increased due to the shrinkage of human intestinal tracts, the main control system controls the air pump to reduce power and controls the switching frequency of the air valve until the pressure value detected by the pressure sensor is equal to a set value; after the treatment is finished, the main control system controls the air valve to be opened, so that the enema liquid entering the body of the user flows back into the physiological saline bag (2).
6. The method of claim 5, wherein the enema compression device further comprises a liquid heating device for heating the perfusion liquid and detecting the temperature change of the perfusion liquid in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310337617.1A CN117100936A (en) | 2023-03-31 | 2023-03-31 | Air bag type pressurized enema reset equipment and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310337617.1A CN117100936A (en) | 2023-03-31 | 2023-03-31 | Air bag type pressurized enema reset equipment and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117100936A true CN117100936A (en) | 2023-11-24 |
Family
ID=88806205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310337617.1A Pending CN117100936A (en) | 2023-03-31 | 2023-03-31 | Air bag type pressurized enema reset equipment and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117100936A (en) |
-
2023
- 2023-03-31 CN CN202310337617.1A patent/CN117100936A/en active Pending
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