CN219963497U - Capacity sensing stomach tube - Google Patents
Capacity sensing stomach tube Download PDFInfo
- Publication number
- CN219963497U CN219963497U CN202321090191.6U CN202321090191U CN219963497U CN 219963497 U CN219963497 U CN 219963497U CN 202321090191 U CN202321090191 U CN 202321090191U CN 219963497 U CN219963497 U CN 219963497U
- Authority
- CN
- China
- Prior art keywords
- pair
- tube
- interfaces
- connecting valve
- capacity
- 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.)
- Active
Links
- 210000002784 stomach Anatomy 0.000 title claims abstract description 43
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims description 28
- 230000002496 gastric effect Effects 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 210000004051 gastric juice Anatomy 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract 4
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 206010000060 Abdominal distension Diseases 0.000 description 1
- 206010013849 Duodenal ulcer perforation Diseases 0.000 description 1
- 206010017835 Gastric ulcer perforation Diseases 0.000 description 1
- 206010021333 Ileus paralytic Diseases 0.000 description 1
- 201000005081 Intestinal Pseudo-Obstruction Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 208000019790 abdominal distention Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007661 gastrointestinal function Effects 0.000 description 1
- 238000011902 gastrointestinal surgery Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000008384 ileus Diseases 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000007620 paralytic ileus Diseases 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a capacity-sensing stomach tube, which comprises an air inlet structure, wherein the inside of the connecting valve is of a hollow structure, a first pair of interfaces is arranged on the outer peripheral side of the connecting valve, a second pair of interfaces is arranged at an included angle of ninety degrees between the outer peripheral side of the connecting valve and the first pair of interfaces, a third pair of interfaces is arranged at an included angle of ninety degrees between the outer peripheral side of the connecting valve and the second pair of interfaces, an inflation inlet which is not on the same horizontal line is arranged below the position of the outer peripheral side of the connecting valve at the included angle of ninety degrees between the third pair of interfaces, a connecting pipe is arranged at the bottom end of the connecting valve in a communicating manner, and a stomach tube structure is arranged at the bottom end of the connecting pipe in a communicating manner. The beneficial effects are that: the stomach tube structure and the detection structure can detect the solute capacity in the stomach, so that medical staff can quickly know the solute capacity in the stomach, follow-up medical treatment can be conveniently carried out, and the air inlet structure can be connected with different interfaces to carry out suction adjustment of gastric juice extraction.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a capacity-sensing gastric tube.
Background
The stomach tube is generally inserted from nostril, passes through pharynx, passes through esophagus to reach stomach, and its effect is to evacuate the interior gas and hydrops of stomach, alleviates the abdominal distention and reduces toxin absorption to keep gastrointestinal empty, prevent vomiting, hydrops, alleviate the pressure of alimentary canal, thereby be favorable to the recovery of gastrointestinal function. The gastric tube is used for gastric decompression for a long time, and clinical practice experience proves that the gastric tube not only can treat acute gastric distention and paralytic ileus, so that patients with gastric ulcer perforation, duodenal ulcer perforation and adhesive ileus can be cured without surgical treatment, but also can prevent the expansion of anastomotic stoma after gastrointestinal surgery and abdominal flatulence after various operations.
The gastric tube in the prior art cannot effectively sense the solute capacity in the stomach, and cannot effectively regulate the suction force for drawing the gastric solute.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a capacity-sensing gastric tube which has the function of sensing the capacity of solute in the stomach, thereby solving the problems in the prior art.
(II) technical scheme
In order to realize the function of sensing the capacity of the solute in the stomach, the utility model adopts the following specific technical scheme:
the utility model provides a capacity impression formula stomach tube, includes the inlet structure, the inlet structure includes the junction valve, the inside hollow structure that is of junction valve, the periphery side of junction valve is equipped with first pair of interface, is equally the periphery side of junction valve with first pair of interface contained angle is ninety degrees establishes the second pair of interface, the periphery side of junction valve with second pair of interface contained angle ninety degrees is equipped with the third pair of interface, the periphery side of junction valve is located the below of the position of third pair of interface contained angle ninety degrees is equipped with the inflation inlet not on same horizontal line, the bottom intercommunication of junction valve is equipped with the connecting pipe, the bottom intercommunication of connecting pipe has the stomach tube structure.
Further, the first pair of interfaces, the second pair of interfaces, the third pair of interfaces and the inflation inlet are identical in structure but different in size, the first pair of interfaces comprise a connecting bin, and the top of the connecting bin is provided with an opening.
Further, the opening is in butt joint with a sealing block, the periphery side of the sealing block is connected with a rubber strip, the other end of the rubber strip is connected with a connecting sleeve, and the connecting sleeve is sleeved on a communicating pipe at the bottom end of the connecting bin.
Further, the stomach tube structure comprises a liquid suction tube, one side of the liquid suction tube is connected with an air inlet tube, one end of the liquid suction tube is communicated with the connecting tube, and the other end of the liquid suction tube is connected with an air bag of the detection structure in a penetrating manner.
Further, one end of the air inlet pipe passes through the connecting pipe and the connecting valve to be communicated with the inflation inlet, and the other end of the air inlet pipe is communicated with the air bag.
Further, the air bag of the detection structure is connected with the position near the tail end of the liquid suction pipe in a penetrating way, and the tail end position of the liquid suction pipe is connected with a capacity receptor in a penetrating way.
Further, the volume receptors are threaded on one side of the balloon.
(III) beneficial effects
Compared with the prior art, the utility model provides the capacity-sensing gastric tube, which has the following beneficial effects:
the stomach tube structure and the detection structure can detect the solute capacity in the stomach, so that medical staff can quickly know the solute capacity in the stomach, follow-up medical treatment can be conveniently carried out, and the air inlet structure can be connected with different interfaces to carry out suction adjustment of gastric juice extraction.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the main structure of a volumetric sensing gastric tube according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an inlet structure of a volumetric sensing gastric tube according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a gastric tube configuration of a volume sensing gastric tube according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a detection configuration of a volume-sensing gastric tube according to an embodiment of the present utility model;
fig. 5 is a first pair of interface structures and schematic diagrams of a volumetric gastric tube according to an embodiment of the utility model.
In the figure:
1. an air intake structure; 101. a connecting valve; 102. a first pair of interfaces; 1021. a connecting bin; 1022. a sealing block; 1023. a rubber strip; 1024. connecting sleeves; 103. a second pair of interfaces; 104. a third pair of interfaces; 105. an inflation inlet; 106. a connecting pipe; 2. a gastric tube structure; 201. a liquid suction pipe; 202. an air inlet pipe; 3. a detection structure; 301. an air bag; 302. volume receptors.
Detailed Description
For further explanation, the present utility model is provided with the accompanying drawings, which are part of the disclosure of the present utility model, mainly for illustrating the embodiments, and can be used in conjunction with the related description of the specification to explain the operation principles of the embodiments, and with reference to these, those skilled in the art will understand the other possible embodiments and advantages of the present utility model, and the components in the drawings are not drawn to scale, and like reference numerals are generally used to designate like components.
The utility model will now be further described with reference to the drawings and the detailed description, as shown in fig. 1-5, the air intake structure 1 comprises a connecting valve 101, the inside of the connecting valve 101 is a hollow structure, a first pair of interfaces 102 is provided on the outer circumference side of the connecting valve 101, a second pair of interfaces 103 is provided on the outer circumference side of the connecting valve 101 at an angle of ninety degrees with respect to the first pair of interfaces 102, a third pair of interfaces 104 is provided on the outer circumference side of the connecting valve 101 at an angle of ninety degrees with respect to the second pair of interfaces 103, an air charging port 105 which is not on the same horizontal line is provided on the outer circumference side of the connecting valve 101 below the position of the third pair of interfaces 104 at an angle of ninety degrees, a connecting pipe 106 is provided on the bottom end of the connecting valve 101 in a communicating manner, the bottom intercommunication of connecting pipe 106 has stomach tube structure 2, the first to interface 102 of inlet structure 1, the second to interface 103, the third is to interface 104 the same to the interface of different structures of size, different interfaces correspond different connecting bin 1021, and the interface is all with the inside cavity intercommunication of connecting valve 101, and then be linked together with the drawing liquid pipe 201, at the drawing liquid in-process, the process efficiency that its imbibition of interface that the specification is less is slower, but can draw required gastric juice capacity more accurately, otherwise the great efficiency of extracting gastric juice to the interface of specification is faster, can extract a large amount of gastric juice in the short time, consequently can select corresponding interface according to actual demand in actual treatment.
The first pair of interfaces 102 and the second pair of interfaces 103, the third pair of interfaces 104 and the inflation inlet 105 have the same structure but different sizes, the first pair of interfaces 102 comprise a connecting bin 1021, an opening is formed in the top of the connecting bin 1021, a sealing block 1022 is in butt joint with the opening, a rubber strip 1023 is connected to the periphery of the sealing block 1022, a connecting sleeve 1024 is connected to the other end of the rubber strip 1023, the connecting sleeve 1024 is sleeved on a communicating pipe at the bottom end of the connecting bin 1021, the connecting bin 1021 is communicated with the inside of the connecting valve 101 through the communicating pipe, the interfaces of the connecting bin 1021 can be plugged through the sealing block 1022, the sealing block 1022 and the connecting bin 1021 can be well connected through the rubber strip 1023 and the connecting sleeve 1024, and the sealing block 1022 can be used for sealing the interfaces of the connecting bin 1021 at any time when needed.
The stomach tube structure 2 comprises a liquid suction tube 201, one side of the liquid suction tube 201 is connected with an air inlet tube 202, one end of the liquid suction tube 201 is communicated with the connecting tube 106, the other end of the liquid suction tube 201 is connected with an air bag 301 of the detection structure 3 in a penetrating mode, meanwhile, one end of the air inlet tube 202 penetrates through the connecting tube 106 and the connecting valve 101 to be communicated with the air charging port 105, the other end of the air inlet tube 202 is communicated with the air bag 301, the liquid suction tube 201 of the stomach tube structure 2 is connected with an interface to enable the tail end of the liquid suction tube 201 to suck gastric juice in the stomach, and meanwhile the air bag 301 can be inflated through the air inlet tube 202.
The balloon 301 of the detection structure 3 is connected to the position of the liquid suction tube 201 near the tail end in a penetrating way, the capacity sensor 302 is connected to the tail end of the liquid suction tube 201 in a penetrating way, the same capacity sensor 302 is connected to one side of the balloon 301 in a penetrating way, the inflation device is connected in a butt joint way through the inflation port 105, gas enters the balloon 301 through the gas inlet tube 202, the balloon 301 can be inflated rapidly, the stomach tube structure 2 is fixed in the intestinal tract and the stomach conveniently, a better fixing effect and a guiding effect are achieved, the capacity sensor 302 is applied to the stomach tube, the capacity sensor 302 is commonly used for indirectly measuring the capacity of the stomach by filling a certain volume of gas in the stomach tube balloon 301, a capacitor is formed between the stomach wall and the balloon 301 when the balloon 301 is inflated, and the capacity of the liquid in the stomach can be obtained by measuring the capacity change of the capacity between the stomach wall and the balloon 301.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
In summary, by means of the above technical solution of the present utility model, the first pair of interfaces 102, the second pair of interfaces 103, and the third pair of interfaces 104 of the air intake structure 1 are the same pair of interfaces with different sizes and different interfaces corresponding to different connecting chambers 1021, and the interfaces are all communicated with the hollow portion inside the connecting valve 101 and further communicated with the liquid suction pipe 201, in the liquid suction process, the process efficiency of sucking liquid is slower for the interfaces with smaller specifications, but the required gastric juice capacity can be extracted more accurately, whereas the efficiency of extracting gastric juice is faster for the interfaces with larger specifications, a large amount of gastric juice can be extracted in a short time, therefore, the corresponding interfaces can be selected according to actual requirements in the actual treatment process, the connecting chambers 1021 are communicated with the inside of the connecting valve 101 through the communicating pipe, the interfaces of the connecting chambers 1021 can be plugged through the sealing block 1022, the sealing block 1022 and the connecting bin 1021 can be well connected through the rubber strip 1023 and the connecting sleeve 1024, the sealing block 1022 can be used for sealing the interface of the connecting bin 1021 at any time when needed, the liquid suction pipe 201 of the stomach tube structure 2 can be connected with the liquid suction device through the interface to pump gastric juice in the stomach by the tail end of the liquid suction pipe 201, the air bag 301 can be inflated through the air inlet pipe 202, the air inflation device is abutted through the air inflation port 105, so that the air enters the air bag 301 through the air inlet pipe 202, the air bag 301 can be rapidly inflated, the stomach tube structure 2 can be conveniently fixed in the intestinal canal and the stomach, the better fixing function and the guiding function are achieved, the capacitive volume sensor 302 is generally adopted for the application of the volume sensor 302 in the stomach tube, the capacitive volume sensor 302 is filled with a certain volume of air in the stomach tube air bag 301, the change in capacitance within the balloon 301 is measured to indirectly measure the stomach volume, and when the balloon 301 is inflated, a capacitor is formed between the stomach wall and the balloon 301, and by measuring the change in capacitance between the stomach wall and the balloon 301, the volume of fluid within the stomach can be obtained.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a capacity receptive stomach tube, its characterized in that, including inlet structure (1), inlet structure (1) is including connecting valve (101), connecting valve (101) are inside to be hollow structure, the periphery side of connecting valve (101) is equipped with first pair of interface (102), is in equally connecting valve (101) periphery side with first pair of interface (102) contained angle is ninety degrees establish second pair of interface (103), connecting valve (101) periphery side with second pair of interface (103) contained angle ninety degrees is equipped with third pair of interface (104), the periphery side of connecting valve (101) is located the below of third pair of interface (104) contained angle ninety degrees position is equipped with inflation inlet (105) on same horizontal line, connecting valve (101) bottom intercommunication is equipped with connecting pipe (106), connecting pipe (106) bottom intercommunication has stomach tube structure (2).
2. The capacity-sensitive gastric tube of claim 1, wherein the first pair of interfaces (102) and the second pair of interfaces (103) and the third pair of interfaces (104) and the inflation port (105) are identical in structure but different in size, the first pair of interfaces (102) comprises a connecting bin (1021), and an opening is provided at the top of the connecting bin (1021).
3. A capacity-sensitive gastric tube according to claim 2, characterized in that the opening is butt-jointed with a sealing block (1022), the circumference side of the sealing block (1022) is connected with a rubber strip (1023), the other end of the rubber strip (1023) is connected with a connecting sleeve (1024), and the connecting sleeve (1024) is sleeved on a communicating pipe at the bottom end of the connecting bin (1021).
4. A capacity-sensitive gastric tube according to claim 3, characterized in that the gastric tube structure (2) comprises a liquid suction tube (201), one side of the liquid suction tube (201) is connected with an air inlet tube (202), one end of the liquid suction tube (201) is communicated with the connecting tube (106), and the other end of the liquid suction tube (201) is connected with an air bag (301) of the detection structure (3) in a penetrating way.
5. A volumetric gastric tube according to claim 4, characterized in that one end of the air inlet tube (202) is connected to the inflation inlet (105) through the connection tube (106) and the connection valve (101), and the other end of the air inlet tube (202) is connected to the balloon (301).
6. A capacitance-sensitive gastric tube according to claim 5, characterized in that the balloon (301) of the detection structure (3) is threaded at a position of the suction tube (201) near the end, while the suction tube (201) is threaded at the end position with a capacitance sensor (302).
7. A capacitance-sensing gastric tube according to claim 6, characterized in that the capacitance sensor (302) is connected to one side of the balloon (301) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090191.6U CN219963497U (en) | 2023-05-09 | 2023-05-09 | Capacity sensing stomach tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321090191.6U CN219963497U (en) | 2023-05-09 | 2023-05-09 | Capacity sensing stomach tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963497U true CN219963497U (en) | 2023-11-07 |
Family
ID=88594755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321090191.6U Active CN219963497U (en) | 2023-05-09 | 2023-05-09 | Capacity sensing stomach tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963497U (en) |
-
2023
- 2023-05-09 CN CN202321090191.6U patent/CN219963497U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109999233A (en) | A kind of stomach surgical clinical stomach liquid decompressor | |
| CN219963497U (en) | Capacity sensing stomach tube | |
| CN107693878A (en) | A kind of emetic device of gastric lavage for GI Medicine | |
| CN107185057A (en) | A kind of Celom liquid loading drainage system | |
| CN109908416A (en) | A kind of gastroenterology clinic stomach decompressor | |
| CN204910251U (en) | Novel liver and gall drainage tube | |
| CN212593453U (en) | Novel ileum storage bag diversion catheter | |
| CN209203344U (en) | Sampler is used in a kind of nursing of gastroenterology | |
| CN209809142U (en) | Gastrointestinal pressure reducer for newborn | |
| CN207627652U (en) | A kind of drainage tube | |
| CN209019717U (en) | A kind of stomach tube for department of gastroenterology | |
| CN201510573U (en) | Gastric lavage pipeline system capable of measuring pressure | |
| CN201930296U (en) | Gastrointestinal decompression drainage device | |
| CN206151960U (en) | Prevent suction device of suction | |
| CN110882426A (en) | Gastrointestinal decompression device for pediatric clinic | |
| CN219167230U (en) | Gastrointestinal decompression device for gastroenterology clinic | |
| CN209060134U (en) | A kind of improved stomach tube drainage device | |
| CN204864128U (en) | Suction injection device and use this suction injection device's nutrition feeding -tube | |
| CN218165710U (en) | Gastric juice drainage collection device with pH detects function | |
| CN208031577U (en) | A kind of gastrointestinal surgery gastro-intestinal Fluid decompressor | |
| CN212699852U (en) | Gastrointestinal decompression device for newborn | |
| CN212522539U (en) | Multifunctional negative pressure drainage device | |
| CN209286288U (en) | A kind of ward ICU sputum aspirator | |
| CN219422860U (en) | Gastroenterology biopsy sampler | |
| CN214807186U (en) | Neonate's stomach intestine pressure relief device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |