CN215023588U - Stomach tube for digestive system department - Google Patents
Stomach tube for digestive system department Download PDFInfo
- Publication number
- CN215023588U CN215023588U CN202120417202.1U CN202120417202U CN215023588U CN 215023588 U CN215023588 U CN 215023588U CN 202120417202 U CN202120417202 U CN 202120417202U CN 215023588 U CN215023588 U CN 215023588U
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- CN
- China
- Prior art keywords
- liquid outlet
- pipe
- tube
- liquid
- stomach tube
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- 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.)
- Expired - Fee Related
Links
- 210000002784 stomach Anatomy 0.000 title claims abstract description 39
- 210000002249 digestive system Anatomy 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 78
- 230000002496 gastric effect Effects 0.000 claims abstract description 32
- 238000011084 recovery Methods 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 210000004051 gastric juice Anatomy 0.000 description 2
- 206010016952 Food poisoning Diseases 0.000 description 1
- 208000019331 Foodborne disease Diseases 0.000 description 1
- 206010047700 Vomiting Diseases 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 210000001156 gastric mucosa Anatomy 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
Images
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- Medicinal Preparation (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a stomach tube for digestive system department, which comprises a stomach tube body; a liquid inlet cavity and a liquid outlet cavity which penetrate through the stomach tube body along the length direction are formed in the stomach tube body; a liquid outlet pipe is arranged in the liquid outlet cavity, the rear part of the liquid outlet pipe is connected with a sliding mechanism, and the rear end of the liquid outlet pipe is communicated with a negative pressure recovery bottle; a liquid inlet pipe is arranged in the liquid inlet cavity, and an adjusting valve is arranged on the liquid inlet pipe. The utility model discloses a stomach tube for gastroenterology adopts the double-pipe structure, and structural design is reasonable, can conveniently advance gastric lavage liquid and discharge foul solution, be difficult for blockking up to regulating and control of feed liquor pipe and drain pipe, saves the gastric lavage time, alleviates patient's misery, is suitable for and uses widely.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to stomach tube for gastroenterology.
Background
The stomach tube is a medical appliance frequently used in clinic in digestive system of hospitals, and when the stomach tube is used, the stomach tube is inserted through nostrils or oral cavity, reaches the stomach from the pharynx and through the esophagus, is commonly used for food poisoning and emergency gastric lavage, can also be used for patients who cannot eat food or eat food less, and is used for injecting liquid into the stomach to provide necessary food and nutrition for the patients, or when the preoperative preparation of gastrointestinal tract operation is carried out, the stomach tube is used for performing the gastrointestinal decompression function on the patients so as to reduce flatulence.
Current stomach tube is single chamber stomach tube generally, and back in the gastric lavage liquid gets into, can not initiatively discharge, need lean on the stomach chamber to be sufficient usually, discharges with the help of vomiting reflection, so operate repeatedly and increased patient's misery, influence treatment, still can harm the gastric mucosa, bring the misery for the patient.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a stomach tube for digestive system department, which comprises a stomach tube body; a liquid inlet cavity and a liquid outlet cavity which penetrate through the stomach tube body along the length direction are formed in the stomach tube body; a liquid outlet pipe is arranged in the liquid outlet cavity, the rear part of the liquid outlet pipe is connected with a sliding mechanism, and the rear end of the liquid outlet pipe is communicated with a negative pressure recovery bottle; a liquid inlet pipe is arranged in the liquid inlet cavity, and an adjusting valve is arranged on the liquid inlet pipe.
The utility model provides a stomach tube for gastroenterology adopts the double-pipe structure, and structural design is reasonable, can conveniently advance gastric lavage liquid and discharge foul solution, be difficult for blockking up to regulation and control of feed liquor pipe and drain pipe, saves the gastric lavage time, alleviates patient's misery, is suitable for using widely.
Preferably, the front side wall and the front end face of the liquid outlet pipe are both provided with a plurality of recovery holes.
Therefore, the sufficient recovery of the gastric lavage fluid is ensured, the recovery efficiency of the gastric lavage fluid is improved, and the pain of a patient is relieved.
Preferably, the front end of the liquid inlet pipe is provided with a spherical crown-shaped cover body, and the cover body is provided with a plurality of liquid inlet holes.
Therefore, the gastric lavage liquid passing through the liquid inlet pipe is efficiently conveyed into the stomach, the gastric lavage liquid flows out through the liquid inlet hole and enters the stomach in a spherical radial shape, and the filling degree of gastric lavage is ensured.
Preferably, the rear end of the liquid inlet pipe is connected with a measuring funnel.
Preferably, the measuring funnel is a member made of a transparent material, and a scale is arranged on a side wall of the measuring funnel.
Thus, the measuring funnel can measure the gastric lavage liquid and strictly control the flow of the gastric lavage liquid entering the stomach.
Preferably, the sliding mechanism comprises an L-shaped sliding block, a sliding chute extending along the length direction is arranged on the cavity wall of the liquid outlet cavity, and the sliding chute penetrates through the cavity wall of the liquid outlet cavity along the thickness direction;
one end of the sliding block is connected with the liquid outlet pipe, and the other end of the sliding block penetrates through the sliding groove and extends to the part outside the stomach tube body to form a shifting part;
the sliding block is provided with a through hole in an L shape, one end of the through hole is connected with the rear end of the liquid outlet pipe, and the other end of the through hole penetrates through the shifting portion and is communicated with the outside.
Like this, through adjusting slide mechanism, make the front end of drain pipe be located appointed region, be convenient for the drain pipe more and retrieve gastric juice.
Preferably, the sliding mechanism further comprises a limiting structure, the limiting structure comprises a fixed pipe and a limiting pipe, the fixed pipe and the limiting pipe extend along the length direction, one end of the fixed pipe is connected with the groove wall of the sliding groove, and the other end of the fixed pipe is in threaded connection with the limiting pipe;
the limiting groove is formed in the outer side of the sliding block and is just opposite to the limiting pipe, and the limiting groove can be connected with the limiting pipe through threads.
Like this, can carry out spacing fixed to the drain pipe of adjusting on the optional position, make the structure more stable.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.
Fig. 1 is a schematic structural view of a gastric tube for digestive system department provided by the present invention;
fig. 2 is a schematic structural view of the front end portion of the gastric tube body of the present invention;
fig. 3 is a schematic structural diagram of the sliding mechanism according to the present invention.
Reference numerals:
1-stomach tube body, 11-chute;
2-liquid outlet pipe, 21-recovery hole;
3-liquid inlet pipe, 31-cover body, 32-liquid inlet hole;
4-a sliding mechanism, 41-a sliding block, 410-a through hole, 42-a limiting structure, 421-a fixed pipe and 422-a limiting pipe;
5-bottle can be collected under negative pressure; 6-measuring the funnel.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Example (b): as shown in fig. 1, a stomach tube for digestive system department comprises a stomach tube body 1. The inside of stomach tube body 1 is equipped with along its length direction run through's feed liquor chamber and play liquid chamber. A liquid outlet pipe 2 is arranged in the liquid outlet cavity, the rear part of the liquid outlet pipe 2 is connected with a sliding mechanism 4, and the rear end of the liquid outlet pipe 2 is communicated with a negative pressure recovery bottle 5. A liquid inlet pipe 3 is arranged in the liquid inlet cavity, and an adjusting valve is arranged on the liquid inlet pipe 3. The flow rate of the gastric lavage fluid in the liquid inlet pipe can be controlled by arranging the regulating valve.
The utility model provides a stomach tube for gastroenterology adopts the double-pipe structure, and structural design is reasonable, can conveniently advance gastric lavage liquid and discharge foul solution, be difficult for blockking up to regulation and control of feed liquor pipe and drain pipe, saves the gastric lavage time, alleviates patient's misery, is suitable for using widely.
As shown in fig. 2, the front side wall and the front end surface of the liquid outlet pipe 2 are both provided with a plurality of recovery holes 21. Therefore, the sufficient recovery of the gastric lavage fluid is ensured, the recovery efficiency of the gastric lavage fluid is improved, and the pain of a patient is relieved. The front end of the liquid inlet pipe 3 is provided with a spherical cap-shaped cover body 31, and the cover body 31 is provided with a plurality of liquid inlet holes 32. Therefore, the gastric lavage liquid passing through the liquid inlet pipe is efficiently conveyed into the stomach, the gastric lavage liquid flows out through the liquid inlet hole and enters the stomach in a spherical radial shape, and the filling degree of gastric lavage is ensured.
As shown in fig. 1, the rear end of the liquid inlet pipe 3 is connected to a measuring funnel 6, the measuring funnel 6 is a member made of transparent material, and the side wall of the measuring funnel 6 is provided with scales. Thus, the measuring funnel can measure the gastric lavage liquid and strictly control the flow of the gastric lavage liquid entering the stomach.
As shown in fig. 1 and fig. 3, the sliding mechanism 4 includes a sliding block 41 that is L-shaped as a whole, a sliding groove 11 that extends along the length direction is provided on the cavity wall of the liquid outlet cavity, and the sliding groove 11 also penetrates through the cavity wall of the liquid outlet cavity along the thickness direction. One end of the sliding block 41 is connected with the liquid outlet pipe 2, and the other end of the sliding block 41 penetrates through the sliding groove 11 and extends to the part outside the stomach tube body 1 to form a shifting part. The inside of sliding block 41 is equipped with the through-hole 410 that is the L type, and the one end of through-hole 410 is continuous with the rear end of drain pipe 2, and the other end of through-hole 410 runs through toggle portion and is linked together with the external world.
Like this, through adjusting slide mechanism, make the front end of drain pipe be located appointed region, be convenient for the drain pipe more and retrieve gastric juice.
As shown in fig. 3, the sliding mechanism 4 further includes a limiting structure 42, the limiting structure 42 includes a fixing tube 421 and a limiting tube 422 both extending along the length direction, one end of the fixing tube 421 is connected to a wall of the chute 11, and the other end of the fixing tube 421 is connected to the limiting tube 422 through a screw thread. The limiting groove is formed in the outer side of the sliding block 41, the limiting groove is opposite to the limiting pipe 422, and the limiting groove can be in threaded connection with the limiting pipe 422.
Like this, can carry out spacing fixed to the drain pipe of adjusting on the optional position, make the structure more stable.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. A stomach tube for digestive system department comprises a stomach tube body; the method is characterized in that:
a liquid inlet cavity and a liquid outlet cavity which penetrate through the stomach tube body along the length direction are formed in the stomach tube body; a liquid outlet pipe is arranged in the liquid outlet cavity, the rear part of the liquid outlet pipe is connected with a sliding mechanism, and the rear end of the liquid outlet pipe is communicated with a negative pressure recovery bottle; a liquid inlet pipe is arranged in the liquid inlet cavity, and an adjusting valve is arranged on the liquid inlet pipe.
2. The gastric tube for the department of gastroenterology according to claim 1, wherein the front side wall and the front end face of the liquid outlet tube are both provided with a plurality of recovery holes.
3. The gastric tube for the department of gastroenterology according to claim 1, wherein the front end of the liquid inlet tube is provided with a spherical-crown-shaped cover body, and the cover body is provided with a plurality of liquid inlet holes.
4. The gastric tube for digestive system according to claim 1, wherein the rear end of the fluid inlet tube is connected to a measuring funnel.
5. The gastric tube for digestive system department according to claim 4, wherein the measuring funnel is a member made of transparent material, and the side wall of the measuring funnel is provided with a scale.
6. The gastric tube for the department of gastroenterology according to claim 1, wherein the sliding mechanism comprises a sliding block which is L-shaped as a whole, a sliding groove which extends along the length direction is arranged on the wall of the liquid outlet cavity, and the sliding groove also penetrates through the wall of the liquid outlet cavity along the thickness direction;
one end of the sliding block is connected with the liquid outlet pipe, and the other end of the sliding block penetrates through the sliding groove and extends to the part outside the stomach tube body to form a shifting part;
the sliding block is provided with a through hole in an L shape, one end of the through hole is connected with the rear end of the liquid outlet pipe, and the other end of the through hole penetrates through the shifting portion and is communicated with the outside.
7. The gastric tube for the department of gastroenterology according to claim 6, wherein the sliding mechanism further comprises a limiting structure, the limiting structure comprises a fixed tube and a limiting tube which both extend along the length direction, one end of the fixed tube is connected with the wall of the chute, and the other end of the fixed tube is connected with the limiting tube through screw threads;
the limiting groove is formed in the outer side of the sliding block and is just opposite to the limiting pipe, and the limiting groove can be connected with the limiting pipe through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120417202.1U CN215023588U (en) | 2021-02-25 | 2021-02-25 | Stomach tube for digestive system department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120417202.1U CN215023588U (en) | 2021-02-25 | 2021-02-25 | Stomach tube for digestive system department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215023588U true CN215023588U (en) | 2021-12-07 |
Family
ID=79253520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120417202.1U Expired - Fee Related CN215023588U (en) | 2021-02-25 | 2021-02-25 | Stomach tube for digestive system department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215023588U (en) |
-
2021
- 2021-02-25 CN CN202120417202.1U patent/CN215023588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |