CN205795735U - A kind of upper gastrointestinal mucosa extractor - Google Patents
A kind of upper gastrointestinal mucosa extractor Download PDFInfo
- Publication number
- CN205795735U CN205795735U CN201620613489.4U CN201620613489U CN205795735U CN 205795735 U CN205795735 U CN 205795735U CN 201620613489 U CN201620613489 U CN 201620613489U CN 205795735 U CN205795735 U CN 205795735U
- Authority
- CN
- China
- Prior art keywords
- air bag
- gas cell
- connecting tube
- upper gastrointestinal
- gastrointestinal mucosa
- 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.)
- Expired - Fee Related
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of upper gastrointestinal mucosa extractor, including gas cell, described gas cell is provided with screw thread, the cervical region of described gas cell is provided with display screen, the cervical region of described gas cell is additionally provided with switch valve, described gas cell connects with one end of connecting tube, the other end of described connecting tube connects with air bag, it is labeled with scale in described connecting tube, described air bag is connected to flexible rubber hose with the outer cover of connecting tube, it is installed with scraper on the outer surface of described air bag, described air bag is provided with collecting tank, the inside of described air bag is provided with pressure transducer by fixture, described display screen is electrically connected with pressure transducer.This upper gastrointestinal mucosa extractor, simple in construction, easy to operate, during extracting, it is difficult to abrade the upper digestive tract of patient, and the many easily collectings of mucosal tissue extracted, alleviates the work difficulty of doctor.
Description
Technical field
This utility model belongs to medical apparatus technical field, is specifically related to a kind of upper gastrointestinal mucosa extractor.
Background technology
Before some digestive tract disease are treated, the mucosa generally requiring extraction patient carries out cytoscopy, thus makes
Corresponding correct therapeutic scheme, and currently used extraction element is when carrying out upper gastrointestinal mucosa extraction to patient, mostly
To allow patient swallow ball of yarn, then tractive bracing wire, then scrape in ball of yarn adhere to tissue, operate cumbersome, waste time and energy, non-
The upper gastrointestinal mucosa of Chang Rongyi scratch patient, thus bring bigger injury, and taken limited tissue to patient, to medical matters people
Member adds great work difficulty.
Utility model content
The purpose of this utility model is to provide a kind of upper gastrointestinal mucosa extractor, to solve in above-mentioned background technology
The problem proposed.
For achieving the above object, this utility model following technical scheme of offer: a kind of upper gastrointestinal mucosa extractor, bag
Including gas cell, described gas cell is provided with screw thread, and the cervical region of described gas cell is provided with display screen, and the cervical region of described gas cell is also
Being provided with switch valve, described gas cell connects with one end of connecting tube, and the other end of described connecting tube connects with air bag, described connection
Being labeled with scale on pipe, described air bag is connected to flexible rubber hose with the outer cover of connecting tube, and the outer surface of described air bag fixedly mounts
Having scraper, described air bag to be provided with collecting tank, the inside of described air bag is provided with pressure transducer, described display by fixture
Screen is electrically connected with pressure transducer.
Preferably, described display screen is built-in with the battery component for power supply.
Preferably, described connecting tube be the neck junction with gas cell be stereoplasm tube, remainder is in soft pipe
Hollow-cylindrical tubular structure.
Preferably, described flexible rubber hose is provided with rope.
Technique effect of the present utility model and advantage:
1, this upper gastrointestinal mucosa extractor, at gas cell surface configuration screw thread, prevents doctor in use because hands is beaten
Slide and patient is damaged, then by arranging pressure transducer and display screen, the inflation of doctor's Real Time Observation air bag can be made
Situation.
Connecting tube arranges scale, extraction element can be observed and enter the upper gastrointestinal degree of depth of patient, connecting simultaneously
Outside pipe and air bag, flexible rubber hose is set, the upper digestive tract to patient can be prevented effectively from and cause damage.
Arranging scraper and collecting tank at gasbag outer surface, revolving scraper hangs and takes mucosal tissue gently, then passes through collecting tank
Collect.
2, the battery component being built in display screen, for the power supply of whole device, is not required to external power supply, makes extraction element
Easy to use.
3, connecting tube is stereoplasm tube with the neck junction of gas cell, and connection can be made more firm, and remainder is soft
The hollow cylindrical tubulose structure of pipe, in use, can make connecting tube along with upper digestive tract free bend.
4, the rope arranged on flexible rubber hose, for the lifting to flexible rubber hose, it is to avoid flexible rubber hose is dislocated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1 gas cell, 2 screw threads, 3 display screens, 4 switch valves, 5 connecting tubes, 6 air bags, 7 scales, 8 flexible rubber hoses, 9 liftings
Rope, 10 scrapers, 11 collecting tanks, 12 pressure transducers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
This utility model provides a kind of upper gastrointestinal mucosa extractor as shown in Figure 1, including gas cell 1, described
Gas cell 1 is provided with screw thread 2, and the cervical region of described gas cell 1 is provided with display screen 3, and the cervical region of described gas cell 1 is additionally provided with switch
Valve 4, described gas cell 1 connects with one end of connecting tube 5, and the other end of described connecting tube 5 connects with air bag 6, described connecting tube 5
On be labeled with scale 7, described air bag 6 is connected to flexible rubber hose 8 with the outer cover of connecting tube 5, fixing peace on the outer surface of described air bag 6
Equipped with scraper 10, described air bag 6 is provided with collecting tank 11, and the inside of described air bag is provided with pressure transducer by fixture
12, described display screen 3 is electrically connected with pressure transducer 12, is built-in with the battery component for power supply, institute in described display screen 3
State connecting tube 5 be the neck junction with gas cell 1 be stereoplasm tube, remainder be soft pipe hollow cylindrical tubulose knot
Structure, described flexible rubber hose 8 is provided with rope 9.
In the present embodiment, in use, open switch valve 4, make air bag 6 atrophy, grasp gas cell 1, by flexible rubber hose 8
Insert in patient's upper digestive tract together with air bag 6, observe insertion depth by scale 7, make air bag 6 be deep into the upper digestion of patient
Road lesion, by pulling rope 9, makes air bag 6 cruelly spill, closing switch valve 4, inflates to air bag 6 with gas cell 1, makes
Air bag 6 expands, and is observed the filling degree of air bag 6 by display screen 3, when being charged to suitable size, rotates air bag 6 gently, passes through
Scraper 10 and collecting tank 11 carry out extracting mucosa, extract after terminating, open switch valve 4, make air bag 6 atrophy, hold gas cell 1 He
Rope 9 is extracted out.
Claims (4)
1. a upper gastrointestinal mucosa extractor, including gas cell (1), it is characterised in that: described gas cell (1) is provided with spiral shell
Stricture of vagina (2), the cervical region of described gas cell (1) is provided with display screen (3), and the cervical region of described gas cell (1) is additionally provided with switch valve (4),
Described gas cell (1) connects with one end of connecting tube (5), and the other end of described connecting tube (5) connects with air bag (6), described company
Being labeled with scale (7) in adapter (5), described air bag (6) is connected to flexible rubber hose (8), described air bag with the outer cover of connecting tube (5)
(6) being installed with scraper (10) on outer surface, described air bag (6) is provided with collecting tank (11), and the inside of described air bag leads to
Crossing fixture and be provided with pressure transducer (12), described display screen (3) is electrically connected with pressure transducer (12).
A kind of upper gastrointestinal mucosa extractor the most according to claim 1, it is characterised in that: in described display screen (3)
It is built-in with the battery component for power supply.
A kind of upper gastrointestinal mucosa extractor the most according to claim 1, it is characterised in that: described connecting tube (5) is
Being stereoplasm tube with the neck junction of gas cell (1), remainder is the hollow cylindrical tubulose structure of soft pipe.
A kind of upper gastrointestinal mucosa extractor the most according to claim 1, it is characterised in that: on described flexible rubber hose (8)
It is provided with rope (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613489.4U CN205795735U (en) | 2016-06-21 | 2016-06-21 | A kind of upper gastrointestinal mucosa extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620613489.4U CN205795735U (en) | 2016-06-21 | 2016-06-21 | A kind of upper gastrointestinal mucosa extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205795735U true CN205795735U (en) | 2016-12-14 |
Family
ID=57506346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620613489.4U Expired - Fee Related CN205795735U (en) | 2016-06-21 | 2016-06-21 | A kind of upper gastrointestinal mucosa extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205795735U (en) |
-
2016
- 2016-06-21 CN CN201620613489.4U patent/CN205795735U/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 |
Granted publication date: 20161214 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |