CN208301678U - Gastroenterology clinical examination pipe tool - Google Patents
Gastroenterology clinical examination pipe tool Download PDFInfo
- Publication number
- CN208301678U CN208301678U CN201721600142.7U CN201721600142U CN208301678U CN 208301678 U CN208301678 U CN 208301678U CN 201721600142 U CN201721600142 U CN 201721600142U CN 208301678 U CN208301678 U CN 208301678U
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- CN
- China
- Prior art keywords
- inflatable material
- pipe
- wall
- scraping
- clinical examination
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- Expired - Fee Related
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Abstract
The utility model provides gastroenterology clinical examination pipe tool, belongs to gastroenterology field.Including probeing into pipe, probes into pipe in a tubular form and both ends are opening, probe on the inner end outer wall of pipe and offer through hole；Sample capsule group, sampling capsule group includes inflatable material, gas tube and scraping piece, it is cavity inside inflatable material, gas tube inner end is integrated with inflatable material and is connected to inflatable material, and inflatable material one end outer wall is connected with pipe is probeed into, when inflatable material inflation, the inflatable material other end can be pierced by through hole and the end end is fixed with scraping piece, and scraping on piece, which has, scrapes portion, and the portion of scraping acts on esophagus inner wall；Wherein, when inflatable material unaerated, scraping piece, which is located at, to be probeed into pipe, and after the inflatable material of inflation loses heart, scraping piece, which is reset to, to be probeed into pipe.This pipe tool advantageously reduces the probability that esophagus inner wall stabs, and is conducive to operate.
Description
Technical field
The utility model belongs to gastroenterology field, is related to gastroenterology clinical examination pipe tool.
Background technique
Esophagus disease includes deformity, ataxia, inflammation and the tumour of oesophagus.Some asymptomatic or symptoms are slight, to strong
Health influences little.Some then influence to feed, or even life-threatening.Diagnosis need to according to X-ray barium meal, esophageal pressure measurement or
Esophoagoscopy.Under the possible cause of disease such as esophagitis, tumour, after being checked using oesophagoscope, inner wall need to be carried out when many
Sampling, the sampling for esophagus inner wall, current operation is to protrude into thinner inserting tube in esophagus, passes through inserting tube after conversion position
End or neighbouring outer wall scraping is carried out to the inner wall of esophagus, so that scraping secretion carries out subsequent detection, this kind of mode is easy
Esophagus is stabbed, and needs conversion position, is operationally more troublesome, it is therefore necessary to be innovated and be improved.
Summary of the invention
The purpose of this utility model is to provide gastroenterology clinical examination for the above-mentioned problems in the prior art
Pipe tool, gastroenterology clinical examination pipe tool advantageously reduce the probability that esophagus inner wall stabs, are conducive to operate, solve at present
Sampler be easy to stab esophagus inner wall, inconvenient problem.
The purpose of this utility model can be realized by the following technical scheme: gastroenterology clinical examination pipe tool, feature
It is, the inspection pipe tool includes:
Probe into pipe, it is described to probe into pipe in a tubular form and both ends are opening, it offers and passes through on the inner end outer wall for probeing into pipe
Perforation；
Capsule group is sampled, it is sky inside the inflatable material that the sampling capsule group, which includes inflatable material, gas tube and scraping piece,
Chamber, the gas tube inner end are integrated with the inflatable material and are connected to the inflatable material, described inflatable material one end outer wall
Be connected with the pipe that probes into, when the inflatable material inflation when, the inflatable material other end can be pierced by the through hole and
The end end is fixed with the scraping piece, and the scraping on piece has portion of scraping, and the portion of scraping acts on esophagus inner wall；
Wherein, when the inflatable material unaerated, the scraping piece probes into pipe positioned at described, when the gas cell of inflation
After body loses heart, the scraping piece is reset to described probe into pipe.
In above-mentioned gastroenterology clinical examination pipe tool, the scraping piece is rectangle arcuation, and the scraping piece section is in L
Shape and lower end scrape portion described in being, the side of the scraping piece pastes on the other end outer wall of the inflatable material.
In above-mentioned gastroenterology clinical examination pipe tool, the angle scraped between portion and the scraping piece is obtuse angle.
In above-mentioned gastroenterology clinical examination pipe tool, the scraping piece is made of silica gel material.
It is cylindrical after the inflatable material inflation in above-mentioned gastroenterology clinical examination pipe tool, the through hole
Inner end is greater than remaining position with wall thickness on one end outer wall of the inflatable material integrally formed with the fixed part for being in circular ring shape
Interconnecting piece, the outer wall of the interconnecting piece are connected on the fixed part inner wall, and the inflatable material is located in the fixed part.
In above-mentioned gastroenterology clinical examination pipe tool, the interconnecting piece passes through the connection of hot pick realization and fixed part.
In above-mentioned gastroenterology clinical examination pipe tool, there is spring in the inflatable material, the spring fills described in
The inflation deformation direction of air bag body is arranged, and one end of the spring is connected on one end inner wall of the inflatable material, the bullet
The other end of spring is connected on the other end inner wall of the inflatable material.
In above-mentioned gastroenterology clinical examination pipe tool, the other end end of the inflatable material is hemispherical.
In above-mentioned gastroenterology clinical examination pipe tool, the gas tube is L-shaped.
It is described to probe into that pipe is made of silica gel and outer diameter is 2cm-2.5cm, institute in above-mentioned gastroenterology clinical examination pipe tool
The extension elongation of scraping piece is stated no more than 0.5cm.
The prior art is compared, this gastroenterology clinical examination pipe has the advantage that
1, this gastroenterology clinical examination pipe tool tool advantageously reduces the probability that esophagus inner wall stabs, and is conducive to operate.
2, this gastroenterology clinical examination pipe lamps structure is ingenious in design, and sample capsule group has different positions in the period of different
Set state.
Detailed description of the invention
Fig. 1 is the structure sectional view of this gastroenterology clinical examination pipe tool.
Fig. 2 is the schematic enlarged-scale view in the region A-A in Fig. 1.
Fig. 3 is the structure sectional view that piece is scraped in this gastroenterology clinical examination pipe.
In figure, 1, probe into pipe；1a, through hole；1b, fixed part；2, inflatable material；2a, interconnecting piece；3, gas tube；4, it scrapes
Take piece；4a, portion is scraped；5, spring.
Specific embodiment
As shown in Figure 1 to Figure 3, this gastroenterology clinical examination pipe tool includes probeing into pipe 1, probes into pipe 1 in a tubular form and both ends
It is opening, probes on the inner end outer wall of pipe 1 and offer through hole 1a；Capsule group is sampled, sampling capsule group includes inflatable material 2, is filled
Tracheae 3 and scraping piece 4, are cavity inside inflatable material 2,3 inner end of gas tube is integrated with inflatable material 2 and is connected to inflatable material
2,2 one end outer wall of inflatable material is connected with pipe 1 is probeed into, and when inflatable material 2 is inflated, 2 other end of inflatable material, which can be pierced by, to be passed through
Perforation 1a and the end end are fixed with scraping piece 4, scrape to have on piece 4 and scrape portion 4a, scrape portion 4a effect esophagus inner wall；Wherein, when
When 2 unaerated of inflatable material, scraping piece 4, which is located at, to be probeed into pipe 1, and after the inflatable material 2 of inflation loses heart, scraping piece 4 is reset to
It probes into pipe 1.This inspection pipe tool is specific as follows: the inner end that pipe 1 is probeed into this inspection pipe tool has miniature webcam, miniature video camera
For the inner wall of oesophagus, miniature webcam is located at the top of through hole 1a, protruded into test tube by oesophagoscope first on the head of head
It is checked, is marked the built-in length of oesophagoscope after determining relevant diseases position, pipe 1 then will be probeed into according to label and stretched
Enter in patient's oesophagus, generally continue to protrude into 2cm-3cm, inflatable material 2 is unaerated state during protruding into, at this time inflatable material
2 and scraping piece 4 be respectively positioned on and probe into pipe 1, the size for having this pipe reaches minimum, when stretching to designated position, gas tube 3 it is upper
End connection inflation mechanism, inflatable material 2 expands after inflation, and scraping piece 4 projects through hole 1a, and scrapes portion 4a effect patient's
Focal area, pipe 1 will be probeed into after inflation, and a certain range plugs back and forth, and secretion is scraped to scraping on portion 4a, is filled after inflation
The utricule of air bag body 2 meets above-mentioned plug operation enough, and then inflatable material 2 is deflated and (is withdrawn inflation mechanism i.e.
Can).Scraping piece 4, which is reset to, after withdrawing probes into pipe 1, to enable to probe into pipe 1 convenient for extracting and secretion being protected not take off
From this pipe lamps structure is ingenious in design, and sample capsule group has different location status in the period of different.
Scraping piece 4 is rectangle arcuation, and scraping 4 section of piece is L-shaped and lower end is to scrape portion 4a, scrapes the side of piece 4
Paste is on the other end outer wall of inflatable material 2.The corner for scraping portion 4a carries out fillet processing, prevents from scratching.Scrape portion 4a with
The angle scraped between piece 4 is obtuse angle.Scraping piece 4 is made of silica gel material.Cylindrical, through hole after inflatable material 2 is inflated
The inner end of 1a there is wall thickness to be greater than its remaining part on one end outer wall of inflatable material 2 integrally formed with the fixed part 1b for being in circular ring shape
The interconnecting piece 2a of position, the outer wall of interconnecting piece 2a are connected on fixed part 1b inner wall, and inflatable material 2 is located in fixed part 1b.It is fixed
Portion 1b plays the role of installation to inflatable material 2, while elongation occurs after inflating to inflatable material 2 and generates guiding role.Connection
Portion 2a passes through the connection of hot pick realization and fixed part 1b.There is spring 5, inflation of the spring 5 along inflatable material 2 in inflatable material 2
Deformation direction setting, one end of spring 5 are connected on one end inner wall of inflatable material 2, and the other end of spring 5 is connected in gas cell
On the other end inner wall of body 2.When inflatable material 2 is deflated, the spring 5 stretched at this time automatically resets inflatable material 2.Gas cell
The other end end of body 2 is hemispherical.Gas tube 3 is L-shaped.Probe into pipe 1 be made of silica gel and outer diameter be 2cm-2.5cm, scraping
The extension elongation of piece 4 is not more than 0.5cm.The esophagus diameter of people is generally 2cm-3cm.
Unmentioned detailed structure in present specification, specific part dimension and principle be conventionally known common sense or
What those skilled in the art can be derived that by simple selection, it does not repeat them here.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (10)
1. gastroenterology clinical examination pipe has, which is characterized in that the inspection pipe, which has, includes:
Probe into pipe, it is described to probe into pipe in a tubular form and both ends are opening, through hole is offered on the inner end outer wall for probeing into pipe；
Capsule group is sampled, it is cavity inside the inflatable material that the sampling capsule group, which includes inflatable material, gas tube and scraping piece,
The gas tube inner end is integrated with the inflatable material and is connected to the inflatable material, described inflatable material one end outer wall and institute
State probe into pipe be connected, when the inflatable material inflation when, the inflatable material other end can be pierced by the through hole and the end
End is fixed with the scraping piece, and the scraping on piece has portion of scraping, and the portion of scraping acts on esophagus inner wall；
Wherein, when the inflatable material unaerated, the scraping piece probes into pipe positioned at described, when the inflatable material of inflation is let out
After gas, the scraping piece is reset to described probe into pipe.
2. gastroenterology clinical examination pipe tool according to claim 1, which is characterized in that the scraping piece is rectangle arc
Shape, the scraping piece section is L-shaped and lower end scrapes portion for described in, and the side of the scraping piece is pasted in the inflatable material
Other end outer wall on.
3. gastroenterology clinical examination pipe tool according to claim 2, which is characterized in that described to scrape portion and the scraping piece
Between angle be obtuse angle.
4. gastroenterology clinical examination pipe tool according to claim 1 or 2 or 3, which is characterized in that the scraping piece is by silicon
Glue material is made.
5. gastroenterology clinical examination pipe tool according to claim 1 or 2 or 3, which is characterized in that the inflatable material fills
Cylindrical after gas, the inner end of the through hole is integrally formed with the fixed part for being in circular ring shape, outside one end of the inflatable material
It is greater than the interconnecting piece at remaining position on wall with wall thickness, the outer wall of the interconnecting piece is connected on the fixed part inner wall, described
Inflatable material is located in the fixed part.
6. gastroenterology clinical examination pipe tool according to claim 5, which is characterized in that the interconnecting piece passes through hot pick reality
Now with the connection of fixed part.
7. gastroenterology clinical examination pipe tool according to claim 1 or 2 or 3, which is characterized in that in the inflatable material
With spring, the spring is arranged along the inflation deformation direction of the inflatable material, and one end of the spring is connected in described fill
On one end inner wall of air bag body, the other end of the spring is connected on the other end inner wall of the inflatable material.
8. gastroenterology clinical examination pipe tool according to claim 1 or 2 or 3, which is characterized in that the inflatable material
Other end end is hemispherical.
9. gastroenterology clinical examination pipe tool according to claim 1 or 2 or 3, which is characterized in that the gas tube is in L
Shape.
10. gastroenterology clinical examination pipe according to claim 1 or 2 or 3 tool, which is characterized in that it is described probe into pipe by
Silica gel is made and outer diameter is 2cm-2.5cm, and the extension elongation of the scraping piece is not more than 0.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600142.7U CN208301678U (en) | 2017-11-25 | 2017-11-25 | Gastroenterology clinical examination pipe tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600142.7U CN208301678U (en) | 2017-11-25 | 2017-11-25 | Gastroenterology clinical examination pipe tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208301678U true CN208301678U (en) | 2019-01-01 |
Family
ID=64731384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721600142.7U Expired - Fee Related CN208301678U (en) | 2017-11-25 | 2017-11-25 | Gastroenterology clinical examination pipe tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208301678U (en) |
-
2017
- 2017-11-25 CN CN201721600142.7U patent/CN208301678U/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: 20190101 Termination date: 20191125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |