CN114404687B - Gastrointestinal fluid pressure reducing device for gastrointestinal surgery - Google Patents
Gastrointestinal fluid pressure reducing device for gastrointestinal surgery Download PDFInfo
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- CN114404687B CN114404687B CN202210075731.7A CN202210075731A CN114404687B CN 114404687 B CN114404687 B CN 114404687B CN 202210075731 A CN202210075731 A CN 202210075731A CN 114404687 B CN114404687 B CN 114404687B
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- collecting tank
- protective shell
- gastrointestinal
- pipe
- negative pressure
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0096—Casings for storing test samples
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/30—Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B2010/0061—Alimentary tract secretions, e.g. biliary, gastric, intestinal, pancreatic secretions
-
- 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
- A61M2210/1053—Stomach
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
- External Artificial Organs (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to a gastrointestinal fluid pressure reducing device for gastrointestinal surgery, which comprises a protective shell, wherein a connecting groove is formed in the bottom surface of the interior of the protective shell, a collecting tank is arranged in the protective shell, a stomach tube is arranged on the outer side of the collecting tank, a top cover is arranged at the top of the collecting tank, a liquid suction pipe, an exhaust pipe and a negative pressure device are arranged at the top of the top cover, and a sucking disc is further arranged at the bottom of the protective shell; according to the gastrointestinal decompression device for general surgery, the stomach tube can be protected and stored by the protective shell and the collecting tank and is taken out for use after preparation work is finished, normal use of the device can be guaranteed by the collecting tank and the top cover through the threaded connection design, meanwhile, extraction and test of gastric juice by medical staff are facilitated, flow and extraction speed of gastric juice of a patient can be effectively controlled and limited by the device by the aid of the negative pressure device and the control button, and the protective shell and the collecting tank can be connected with the bottom of the protective shell and fixed with the ground by the aid of the sucker and the rubber buckle.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a gastrointestinal fluid pressure reducing device for gastrointestinal surgery.
Background
The gastrointestinal decompression is a method of inserting a stomach tube from the oral cavity or the nasal cavity, connecting a disposable gastrointestinal decompression device, leading the gastric contents out of the body of a patient under the action of negative pressure and siphon principle, and the method can suck the gas or liquid in the gastrointestinal tract, reduce the pressure in the gastrointestinal tract, reduce the expansion degree of the gastrointestinal tract, improve the blood circulation of the gastrointestinal wall and promote the healing of stomach wounds and the recovery of functions.
Original pressure relief device is when using, usually all deposit the stomach tube alone, and because the stomach tube needs thoroughly disinfect and disinfect in order to guarantee safe in utilization, so medical personnel can take out when using and put in aseptic district for use after disinfecting, however in pressure relief device's taking and equipment in-process stomach tube still can expose in the external environment, there is the risk that receives bacterial contamination, and how much the flow of extraction patient gastric juice can not be accurately controlled by medical personnel when carrying out the decompression treatment, if the extraction is too much then can influence the normal physiological function of patient's stomach, cause the harm to patient's stomach.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a gastrointestinal fluid decompression device for gastrointestinal surgery, which has the characteristics of convenient use, simple operation and high safety.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a gastrointestinal surgery is with intestines and stomach liquid pressure relief device, includes the protective housing, the inside bottom surface of protective housing is provided with the spread groove, protective housing internally mounted has the collection tank, the collection tank outside is provided with the stomach tube, the collection tank bottom is provided with the screw base, the top cap is installed at the collection tank top, the top cap bottom is provided with screwed joint, drawing liquid pipe, blast pipe and negative pressure ware are installed at the top cap top, drawing liquid pipe top is provided with the stomach tube and connects, the blast pipe top is provided with the tracheal tube and connects, the negative pressure ware top is provided with the battery case, the negative pressure ware side is provided with the control button, the sucking disc is still installed to the protective housing bottom, the sucking disc top is provided with the rubber buckle.
As a preferable technical scheme of the invention, the threaded base can be in threaded connection with the connecting groove so that the collecting tank is fixed inside the protective shell and seals the inside of the protective shell, and the inside of the protective shell is in a sterile environment.
As a preferable technical scheme of the invention, the outer side surface of the collecting tank is provided with a thread groove, and the stomach tube can be installed and fixed on the outer side surface of the collecting tank through the thread groove.
As a preferable mode of the invention, the top cover can be screwed with the collecting tank by the screw joint and seal the inside of the collecting tank, and the liquid suction pipe and the gas discharge pipe can communicate the inside of the collecting tank with the outside.
As a preferable technical scheme of the invention, the bottom opening of the liquid suction pipe is arranged at the bottom end of the inside of the collecting tank, and the bottom opening of the exhaust pipe is arranged at the top end of the inside of the collecting tank.
As an optimal technical scheme of the invention, the liquid suction pipe and the negative pressure device can be connected and communicated with the stomach tube by utilizing the stomach tube connector, and the liquid suction pipe can also control the negative pressure device to adjust the flow and the extraction speed of gastric juice extracted by the liquid suction pipe by utilizing the control button.
As a preferred embodiment of the present invention, the exhaust pipe is connected to an external air tank by a connecting pipe using the air pipe joint, and exhaust gas drawn out of the stomach of the patient is discharged into the air tank.
Compared with the prior art, the invention has the beneficial effects that: according to the gastrointestinal decompression device for general surgery, the stomach tube can be conveniently protected and stored by the protective shell and the collecting tank and is taken out for use after preparation work is finished, so that the stomach tube is prevented from being exposed to the external environment in advance to be polluted by bacteria, the safety of the device is ensured, the normal use of the device can be ensured by utilizing the collecting tank and the top cover through the threaded connection design, meanwhile, the extraction and assay of gastric juice by medical staff are also convenient, the effective proceeding of subsequent treatment is ensured, the flow and the extraction speed of gastric juice of a patient extracted by the device can be effectively controlled and limited by utilizing the negative pressure device and the control button, the gastric juice of the patient is prevented from being extracted too much to influence the stomach function of the patient, the controllability of the device is ensured, the sucking disc and the rubber buckle can be connected with the bottom of the protective shell and fix the protective shell and the collecting tank with the ground, the normal proceeding of accidental impact treatment in the use process of the device is prevented, and the stability of the device is ensured.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic elevational view of the present invention;
FIG. 3 is a schematic view of the middle section of the present invention;
FIG. 4 is a schematic view of the internal structure of the present invention;
FIG. 5 is a schematic view of a portion of the structure of the present invention;
in the figure: 1. a protective shell; 2. a connecting groove; 3. a collection tank; 4. a gastric tube; 5. a threaded base; 6. a top cover; 7. a threaded interface; 8. a liquid suction pipe; 9. an exhaust pipe; 10. a negative pressure device; 11. a gastric tube joint; 12. an air pipe joint; 13. a battery case; 14. a control knob; 15. a suction cup; 16. rubber buckle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a gastrointestinal fluid pressure reducing device for gastrointestinal surgery comprises a protective shell 1, wherein a connecting groove 2 is arranged on the inner bottom surface of the protective shell 1, a collecting tank 3 is arranged in the protective shell 1, a gastric tube 4 is arranged on the outer side of the collecting tank 3, a threaded base 5 is arranged at the bottom of the collecting tank 3, a top cover 6 is arranged at the top of the collecting tank 3, a threaded interface 7 is arranged at the bottom of the top cover 6, a liquid suction pipe 8, an exhaust pipe 9 and a negative pressure device 10 are arranged at the top of the top cover 6, a gastric tube joint 11 is arranged at the top end of the liquid suction pipe 8, an air tube joint 12 is arranged at the top end of the exhaust pipe 9, a battery box 13 is arranged at the top of the negative pressure device 10, a control button 14 is arranged on the side surface of the negative pressure device 10, a sucker 15 is also arranged at the bottom of the protective shell 1, a rubber buckle 16 is arranged at the top of the sucker 15, and the top of the sucker 6 is fixedly connected with the collecting tank 3 through the threaded interface 7 at first and then the air tube joint 12 is connected with an external air storage tank through a connecting pipe, after the preparation work is completely done, the protective shell 1 is unscrewed and the gastric tube 4 is taken down from the outer side surface of the collecting tank 3, then the gastric tube 4 is connected with the gastric tube connector 11 and then is inserted into the stomach of a patient, the negative pressure device 10 can be controlled by the control button 14 to extract gastric juice, the gastric tube 4 can be stored and protected in a sterile state by the protective shell 1, the timely taking is facilitated, the sanitary condition of the gastric tube 4 is ensured, the physical health of the patient is ensured, the collecting tank 3 and the top cover 6 can effectively assemble the pressure reducing device, the medical staff can conveniently extract and test the gastric juice of the patient, the effectiveness of the subsequent treatment is ensured, the flow and the extraction speed of the gastric juice extraction can be conveniently controlled by the negative pressure device 10, the gastric juice extraction is prevented from influencing the stomach function of the patient, the practicability of the device is ensured, rubber buckle 16 can with protective housing 1 bottom chucking and utilize sucking disc 15 to fix protective housing 1 and inside collection tank 3 and ground, prevent that the device from being accidentally bumped the normal clear of influence treatment, guaranteed the stability of device.
Specifically, according to fig. 1 and 3, in this embodiment, the screw base 5 can be screwed with the connecting groove 2 to fix the collection tank 3 inside the protective housing 1 and seal the interior of the protective housing 1, and the interior of the protective housing 1 is a sterile environment, so that effective protection of the gastric tube 4 is ensured.
Specifically, according to the embodiment shown in fig. 1 and 2, the outer side surface of the collecting tank 3 is provided with a thread groove, and the gastric tube 4 can be fixed on the outer side surface of the collecting tank 3 through the thread groove, so that the gastric tube 4 can be stored conveniently.
Specifically, according to fig. 1 and 2, in this embodiment, the top cover 6 can be screwed with the collection tank 3 by using the screw interface 7 and seal the interior of the collection tank 3, and the liquid suction pipe 8 and the air exhaust pipe 9 can both communicate the interior of the collection tank 3 with the exterior, so that the normal operation of the device is ensured.
Specifically, according to fig. 3 and fig. 4, in this embodiment, the bottom opening of the liquid suction tube 8 is disposed at the bottom end inside the collection tank 3, and the bottom opening of the air exhaust tube 9 is disposed at the top end inside the collection tank 3, so that the gastric juice can be effectively extracted.
Specifically, according to the embodiment shown in fig. 1 and fig. 2, both the liquid suction tube 8 and the negative pressure device 10 can be connected and communicated with the gastric tube 4 by utilizing the gastric tube connector 11, and the liquid suction tube 8 can also utilize the control button 14 to control the negative pressure device 10 to adjust the flow rate and the extraction speed of the gastric juice extracted by the liquid suction tube 8, so that the controllability of the device is ensured.
Specifically, according to fig. 1 and 2, in this embodiment, the exhaust pipe 9 can be connected to an external air storage tank by an air pipe connector 12 through a connecting pipe, and exhaust gas pumped out from the stomach of a patient is discharged into the air storage tank, so that the collection and treatment of the stomach exhaust gas of the patient are facilitated.
The working principle and the using flow of the invention are as follows: when the gastrointestinal decompression device for general surgery is used, the top cover 6 is connected and fixed with the collection tank 3 through the threaded connector 7, then the air pipe connector 12 is connected with the external air storage tank through the connecting pipe, after the preparation work is completed, the protective shell 1 is unscrewed and the stomach pipe 4 is taken down from the outer side surface of the collection tank 3, after the stomach pipe 4 is connected with the stomach pipe connector 11, the stomach of a patient can be inserted into the stomach of the patient, the negative pressure device 10 can be controlled by the control button 14 to extract gastric juice, the gastric decompression device is quite convenient, the stomach pipe 4 can be stored and protected in a sterile state by the protective shell 1, the sanitary condition of the stomach pipe 4 is guaranteed while the timely taking is convenient, the physical health of the patient is guaranteed, the decompression device can be effectively assembled by the collection tank 3 and the top cover 6, the extraction and the test of gastric juice of the patient can be conveniently carried out by medical staff, the effectiveness of subsequent treatment is guaranteed, the flow and the extraction speed of the gastric juice can be conveniently controlled by the negative pressure device 10, the gastric juice extraction can be prevented from influencing the stomach function of the patient, the device is guaranteed, the practicality is guaranteed, the rubber buckle 16 can be in contact with the bottom of the protective shell 1 and the inner collection tank 3 by the sucker 15, the ground is prevented from being accidentally and the device is prevented from being accidentally and playing a bad influence.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Gastrointestinal fluid pressure relief device for gastrointestinal surgery, including protective housing (1), its characterized in that: the utility model discloses a protective housing, including protective housing (1), including casing (1), suction pipe (8), blast pipe (9) and negative pressure ware (10), protective housing (1) inside bottom surface is provided with spread groove (2), protective housing (1) internally mounted has collection tank (3), collection tank (3) outside is provided with stomach tube (4), collection tank (3) bottom is provided with screw base (5), top cap (6) are installed at collection tank (3) top, top cap (6) bottom is provided with screwed connection (7), suction pipe (8) are installed at top cap (6), blast pipe (9) and negative pressure ware (10), suction pipe (8) top is provided with stomach tube joint (11), blast pipe (9) top is provided with tracheal joint (12), negative pressure ware (10) top is provided with battery case (13), negative pressure ware (10) side is provided with control button (14), sucking disc (15) are still installed to protective housing (1) bottom, sucking disc (15) top is provided with rubber buckle (16).
The threaded base (5) can be in threaded connection with the connecting groove (2) to enable the collecting tank (3) to be fixed inside the protective shell (1) and seal the inside of the protective shell (1), and the inside of the protective shell (1) is a sterile environment;
the outer side surface of the collecting tank (3) is provided with a thread groove, and the stomach tube (4) can be fixedly arranged on the outer side surface of the collecting tank (3) through the thread groove;
the top cover (6) can be in threaded connection with the collecting tank (3) by utilizing the threaded interface (7) and is used for sealing the inside of the collecting tank (3), and the liquid suction pipe (8) and the exhaust pipe (9) can enable the inside of the collecting tank (3) to be communicated with the outside.
2. The gastrointestinal fluid decompression device for gastrointestinal surgery according to claim 1, wherein: the bottom opening of the liquid suction pipe (8) is arranged at the bottom end inside the collecting tank (3), and the bottom opening of the exhaust pipe (9) is arranged at the top end inside the collecting tank (3).
3. The gastrointestinal fluid decompression device for gastrointestinal surgery according to claim 1, wherein: the liquid suction pipe (8) and the negative pressure device (10) can be connected and communicated with the stomach tube (4) by utilizing the stomach tube connector (11), and the liquid suction pipe (8) can also be controlled by utilizing the control button (14) to control the negative pressure device (10) to adjust the flow and the extraction speed of gastric juice extracted by the liquid suction pipe (8).
4. The gastrointestinal fluid decompression device for gastrointestinal surgery according to claim 1, wherein: the exhaust pipe (9) can be connected with an external air storage tank through a connecting pipe by utilizing the air pipe joint (12) and can discharge the exhaust gas pumped out from the stomach of a patient into the air storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075731.7A CN114404687B (en) | 2022-01-22 | 2022-01-22 | Gastrointestinal fluid pressure reducing device for gastrointestinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075731.7A CN114404687B (en) | 2022-01-22 | 2022-01-22 | Gastrointestinal fluid pressure reducing device for gastrointestinal surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114404687A CN114404687A (en) | 2022-04-29 |
| CN114404687B true CN114404687B (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210075731.7A Active CN114404687B (en) | 2022-01-22 | 2022-01-22 | Gastrointestinal fluid pressure reducing device for gastrointestinal surgery |
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| CN (1) | CN114404687B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113384470A (en) * | 2021-06-08 | 2021-09-14 | 吉林大学中日联谊医院 | Gastrointestinal surgery postoperative care device |
| CN214807233U (en) * | 2021-07-27 | 2021-11-23 | 郑州市中心医院 | Digestion nursing stomach intestine pressure reducing device for old people |
| CN214911524U (en) * | 2021-04-09 | 2021-11-30 | 深圳市第二人民医院(深圳市转化医学研究院) | Negative pressure gastric lavage device for paediatrics |
| WO2021242206A1 (en) * | 2020-05-27 | 2021-12-02 | Celik Aydin | Mobile disinfection system |
| CN215134169U (en) * | 2021-02-01 | 2021-12-14 | 赵丽娜 | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery |
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2022
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| US3690315A (en) * | 1970-08-26 | 1972-09-12 | Abbott Lab | Combined container and package particularly adapted for urinary drainage assemblies |
| US6065597A (en) * | 1996-06-14 | 2000-05-23 | Astra Aktiebolag | Catheter package |
| DE19915812A1 (en) * | 1999-04-08 | 2000-10-26 | Storz Karl Gmbh & Co Kg | Protective tube for use in the sterilization of flexible endoscopes |
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| CN113384470A (en) * | 2021-06-08 | 2021-09-14 | 吉林大学中日联谊医院 | Gastrointestinal surgery postoperative care device |
| CN214807233U (en) * | 2021-07-27 | 2021-11-23 | 郑州市中心医院 | Digestion nursing stomach intestine pressure reducing device for old people |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114404687A (en) | 2022-04-29 |
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