CN203874256U - Wall adsorption preventing integral type gastrointestinal decompression tube - Google Patents
Wall adsorption preventing integral type gastrointestinal decompression tube Download PDFInfo
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- CN203874256U CN203874256U CN201420269331.0U CN201420269331U CN203874256U CN 203874256 U CN203874256 U CN 203874256U CN 201420269331 U CN201420269331 U CN 201420269331U CN 203874256 U CN203874256 U CN 203874256U
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- smooth
- decompression
- tube body
- tube
- integral type
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Abstract
The utility model discloses a wall adsorption preventing integral type gastrointestinal decompression tube which comprises a tube body. A decompression exhaust opening is formed in one end of the tube body, a front decompression opening is formed in the other end of the tube body, smooth protrusions integrated with the tube body are arranged at the position, behind the front decompression opening, of the tube body, the smooth protrusions are smooth spiral protrusions, and side decompression openings penetrating through the side wall of the tube body are evenly machined in the position, between two adjacent smooth spiral protrusions, of the tube body. The smooth protrusions are smooth annular protrusions, and the side decompression openings penetrating through the side wall of the tube body are symmetrically machined in the position, between every two adjacent smooth annular protrusions, of the tube body. The wall adsorption preventing integral type gastrointestinal decompression tube is of an integral structure, no side tube air bags exist, wall adsorption is prevented by means of the spiral protrusion structure, inflation and deflation are not required in the use process, only a decompression channel is formed inside the gastrointestinal decompression tube, no other structures exist, machining is easy, the decompression channel is smooth, and the decompression effect is good.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of integral type gastrointestinal decompression tube of anti-suction wall.
Background technology
In clinical treatment, when patient is existed to the situations such as gastric content gathers, need to use gastrointestinal decompression tube to draw gastric content.Existing gastrointestinal decompression tube has following shortcoming: be easily adsorbed on gastrointestinal wall gastrointestinal wall is caused to damage, and drainage effect is bad, often cannot thoroughly draw gastric content, therapeutic effect is bad, can cause that the anti-stream of gastric content causes mistake to inhale, and jeopardizes patient's life when serious.
Some improved gastrointestinal decompression tubes are also disclosed in prior art, air bag is set on relief pipe, although this product can avoid side pressure-reduction outlet to touch gastrointestinal sidewall to a certain extent, but this apparatus structure is too meticulous, parts are many, production cost is high, and air bag uncontrollability in gastrointestinal is larger.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of integral type gastrointestinal decompression tube of anti-suction wall, simple in structure and practical, more convenient clinical treatment.
In order to address the above problem, this utility model adopts following technical scheme to be achieved:
A kind of integral type gastrointestinal decompression tube of anti-suction wall, comprise body, one end of described body is provided with decompression outlet, open as front pressure-reduction outlet the other end of body, on the body at the rear of described front pressure-reduction outlet, be provided with the smooth bumps being integrated with body, described smooth bumps is smooth spiral salient, is evenly processed with the side pressure-reduction outlet of through tube body sidewall on the body between adjacent two smooth spiral salients.
This utility model also has following technical characterictic:
Described smooth bumps is smooth annular projection, is symmetrily processed with the side pressure-reduction outlet of through tube body sidewall on the body between adjacent two smooth annular projections.
Described body adopts medical silica-gel to make.
This utility model compared with prior art, has following technique effect:
Gastrointestinal decompression tube of the present utility model is made up of medical silica-gel, safe and reliable, can be subject to human body temperature to affect suitable softening transform, to adapt to patient's gastrointestinal shape, little to human intestines and stomach's stimulation.This utility model is integral structure, there is no side pipe air bag, relies on the anti-suction wall of self spiral salient structure, when use, do not need inflation and venting, gastrointestinal decompression tube inside is only relief passage, there is no other structures, processing is simple, and relief passage is unimpeded, and effect of easing stress is good.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the smooth spiral salient structure cutaway view at side pressure-reduction outlet of the present utility model rear.
Fig. 3 is the smooth annular projection structure cutaway view at side pressure-reduction outlet of the present utility model rear.
In figure, the implication of each label is: 1-body, the 2-outlet that reduces pressure, pressure-reduction outlet before 3-, 4-smooth bumps, (4-1)-smooth spiral salient, (4-2)-smooth annular projection, 5-side pressure-reduction outlet.
Below in conjunction with drawings and Examples, particular content of the present utility model is explained in detail.
Detailed description of the invention
Defer to technique scheme; as shown in figures 1 and 3; below provide specific embodiment of the utility model, it should be noted that this utility model is not limited to following specific embodiment, all equivalents of doing on present techniques scheme basis all fall into protection domain of the present utility model.
Embodiment 1:
The present embodiment has provided a kind of integral type gastrointestinal decompression tube of anti-suction wall, comprise body 1, one end of described body 1 is provided with decompression outlet 2, open as front pressure-reduction outlet 3 the other end of body 1, on the body 1 at the rear of described front pressure-reduction outlet 3, be provided with the smooth bumps 4 being integrated with body 1, described smooth bumps 4 is smooth spiral salient 4-1, is evenly processed with the side pressure-reduction outlet 5 that connects body 1 sidewall on the body 1 between adjacent two smooth spiral salient 4-1.
Described body 1 adopts medical silica-gel to make.
Embodiment 2:
The present embodiment has provided a kind of integral type gastrointestinal decompression tube of anti-suction wall, comprise body 1, one end of described body 1 is provided with decompression outlet 2, open as front pressure-reduction outlet 3 the other end of body 1, on the body 1 at the rear of described front pressure-reduction outlet 3, be provided with the smooth bumps 4 being integrated with body 1, described smooth bumps 4 is smooth annular projection 4-2, is symmetrily processed with the side pressure-reduction outlet 5 that connects body 1 sidewall on the body 1 between adjacent two smooth annular projection 4-2.
Described body 1 adopts medical silica-gel to make.
Work process of the present utility model is as described below:
This utility model in use, insert in patient body by seal wire, discharge Stomach in Patients content to realize the function of gastrointestinal decompression by the relief passage in body 1, make gastrointestinal wall cannot adhere to relief pipe by smooth bumps 4, be difficult for stopping up, drainage effect is protected.In the time not needing to use, this utility model is extracted out.
Claims (3)
1. the integral type gastrointestinal decompression tube of an anti-suction wall, comprise body (1), one end of described body (1) is provided with decompression outlet (2), open as front pressure-reduction outlet (3) the other end of body (1), it is characterized in that: on the body (1) at the rear of described front pressure-reduction outlet (3), be provided with the smooth bumps (4) being integrated with body (1), described smooth bumps (4) is smooth spiral salient (4-1), on body (1) between adjacent two smooth spiral salients (4-1), be evenly processed with the side pressure-reduction outlet (5) that connects body (1) sidewall.
2. the integral type gastrointestinal decompression tube of anti-suction wall as claimed in claim 1, it is characterized in that: described smooth bumps (4) is smooth annular projection (4-2), on the body (1) between adjacent two smooth annular projections (4-2), be symmetrily processed with the side pressure-reduction outlet (5) that connects body (1) sidewall.
3. the integral type gastrointestinal decompression tube of anti-suction wall as claimed in claim 1, is characterized in that: described body (1) adopts medical silica-gel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269331.0U CN203874256U (en) | 2014-05-23 | 2014-05-23 | Wall adsorption preventing integral type gastrointestinal decompression tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269331.0U CN203874256U (en) | 2014-05-23 | 2014-05-23 | Wall adsorption preventing integral type gastrointestinal decompression tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874256U true CN203874256U (en) | 2014-10-15 |
Family
ID=51674808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269331.0U Expired - Fee Related CN203874256U (en) | 2014-05-23 | 2014-05-23 | Wall adsorption preventing integral type gastrointestinal decompression tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874256U (en) |
-
2014
- 2014-05-23 CN CN201420269331.0U patent/CN203874256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160523 |