CN209404867U - A kind of pylorus blocking device - Google Patents
A kind of pylorus blocking device Download PDFInfo
- Publication number
- CN209404867U CN209404867U CN201822089314.XU CN201822089314U CN209404867U CN 209404867 U CN209404867 U CN 209404867U CN 201822089314 U CN201822089314 U CN 201822089314U CN 209404867 U CN209404867 U CN 209404867U
- Authority
- CN
- China
- Prior art keywords
- pylorus
- blanking plug
- blocking device
- catheter
- inner catheter
- 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
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a kind of internal organ detection devices, more particularly to a kind of pylorus blocking device, including mutually matched outer tube and inner catheter, and it is equipped with the blanking plug that can pass through inner catheter lumen, the blanking plug includes blocking ontology and being coated on to block this external gas cell, and it is equipped with the inflating catheter being arranged with gas cell, the length of the inflating catheter is greater than inner catheter length, the outer tube includes that outer casing tube body and the housing set on outer casing tube body one end are gaged somebody, and the end of the inner catheter is equipped with the limit sleeve mouth being correspondingly arranged of gaging somebody with housing.The efficiency of endoscopy and treatment can be improved by the closure of blanking plug, the comfort that enhancing patient checks reduces gas charge in art, to preferably expose the visual field, improve detection rate of pathological change, improve patient's art in and postoperative comfort level, reduce postoperative intestinal tympanites, belch and vomiting reflux risk.
Description
Technical field
The utility model relates to a kind of internal organ detection device, especially a kind of pylorus blocking device.
Background technique
With the quickening of modern life rhythm, the patient with stomach illness is more and more, and gastroscope detection is as a kind of normal
The detection methods of rule are also the generally accepted detection methods of patient, are widely used.However scope is being carried out to patient
It checks or when treatment, ordinary circumstance is patient's left lateral position, and head is against on pillow, bite-block is sucked, then by scope from patient
Oral cavity insertion, the exposure operation visual field carries out detection operation after inflating in stomach.
However it is some overhaul or scope detection and treatment time longer situation, need to be filled with a large amount of gas, this
A little gases can enter enteron aisle by pylorus disperse, so as to cause the not good enough increase operation difficulty in the gastroscope visual field, and bulk gas into
Cause patient's postoperative abdominal distention uncomfortable after entering enteron aisle, increases the risk of postoperative vomiting, influence comfort.
Utility model content
The goal of the invention of the utility model is: when for carrying out gastroscope detection to patient, in order to make the visual field in stomach abundant
Exposure, needs to be filled with gas, and for overhauling or treatment time longer situation, need to be filled with bulk gas, gas meeting
Enter enteron aisle by pylorus, the problem for causing patient's postoperative discomfort more strong provides a kind of pylorus blocking device, by stifled
The closure of plug device can improve the efficiency of endoscopy and treatment, and the comfort that enhancing patient checks reduces gas charge in art,
To preferably expose the visual field, improve detection rate of pathological change, improve patient's art in and postoperative comfort level, reduce postoperative intestinal tympanites,
Gas and vomiting reflux risk.
To achieve the goals above, the technical solution adopted in the utility model are as follows:
A kind of pylorus blocking device, including mutually matched outer tube and inner catheter, and be equipped with can pass through inner catheter lumen
Blanking plug, the blanking plug includes blocking ontology and being coated on this external gas cell of blocking, and be equipped with and match with gas cell
If inflating catheter, the length of the inflating catheter is greater than inner catheter length, and the outer tube includes outer casing tube body and is set to outer
The housing of union body one end is gaged somebody, and the end of the inner catheter is equipped with the limit sleeve mouth being correspondingly arranged of gaging somebody with housing.
The outer tube and inner catheter of pylorus blocking device setting cooperation, and the blanking plug that can pass through inner catheter lumen is set,
And blanking plug is coated with the gas cell that can be inflated, inflating catheter is arranged in gas cell, and inflating catheter length is long greater than inner catheter
Degree, can be put into pylorus position for blanking plug and inflating catheter out of inner catheter, and pass through inflating catheter pair outside the patient's body
The gas cell of blanking plug is inflated, and achievees the effect that block pylorus, and the housing that outer tube and inner catheter are correspondingly arranged is gaged somebody and limited
Position set mouth, avoids inner catheter from extending into stomach depth position, causes to damage；Endoscopy and treatment can be improved by the closure of blanking plug
Efficiency, enhancing patient check comfort, reduce art in gas charge, thus preferably expose the visual field, improve lesion inspection
Extracting rate, improve patient's art in and postoperative comfort level, reduce postoperative intestinal tympanites, belch and vomiting reflux risk.
As a preferred embodiment of the present invention, it is tubaeform silica gel suction nozzle that the housing, which is gaged somebody with limit sleeve mouth, and
Housing is gaged somebody contrary with limit sleeve mouth being arranged on tube body, and when inner catheter is packed into outer tube, the housing is gaged somebody
It is positioned opposite with the opening of limit sleeve mouth.Housing is gaged somebody to be equipped with limit sleeve mouth, respectively to the position of outer tube and inner catheter
Limit is set, outer tube realizes positioning action, and inner catheter is supplied to operating walk way, reduces the injury to patient.
As a preferred embodiment of the present invention, gas tube storage chamber is equipped on limit sleeve mouth.
As a preferred embodiment of the present invention, exhausting line, the exhausting line and inflating catheter are also connected on blanking plug
It extends in the same direction, the gas tube storage chamber is equipped with the space of placement exhausting line.Exhausting line is set on blanking plug, convenient for detection behaviour
Blanking plug is recycled after the completion of making, and inflating catheter and exhausting line can be packed by the gas tube storage chamber being arranged on limit sleeve mouth,
Convenient for product accessories integrated arrangement, detection efficiency is improved, reduces patient's detection time.
As a preferred embodiment of the present invention, which is also equipped with grasping release, and the grasping is released
The grasping axis body that device includes strip is put, the length of the grasping axis body is greater than the length after outer tube and inner catheter combination,
The one end for grasping axis body is equipped with operation handle, and the other end is the grasping head for grasping blanking plug.Release is grasped for connecting blocking
Device, and blanking plug is sent to pylorus position by inner catheter, then blanking plug is discharged, using inflating catheter to blanking plug
Gas cell inflation achievees the purpose that block pylorus.
As a preferred embodiment of the present invention, the grasping head is equipped with anti-fall acicular hook, and the anti-fall acicular hook is elasticity
Material is made.Anti-fall acicular hook is set on grasping head, is able to maintain blanking plug and is not fallen during push, and elastic material system
At anti-fall acicular hook, can blanking plug inflate it is fixed after bending, so that grasping release be extracted.
As a preferred embodiment of the present invention, inflation conversion head, the inflation conversion head are also equipped with inflating catheter
One end is equipped with for connecting with inflating catheter, and the other end is equipped with the packet header connecting pin for connecting syringe.Setting inflation conversion
Head is stablized convenient for the syringe inflated to be connect with inflating catheter and quickly completes charge operation.
As a preferred embodiment of the present invention, the inflation conversion head and inflating catheter connecting pin are collet connecting tube,
It is equipped on the tube wall of collet connecting tube and holds out against push pin.
As a preferred embodiment of the present invention, the blanking plug is made of pro-skin silica gel.Pro-skin silica gel material makes to block
Device can be contacted with pylorus and intestinal tight, and not damaged to Intestinal Mucosal Injury in Patients Undergoing.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, the efficiency of endoscopy and treatment can be improved by the closure of blanking plug, the comfort that enhancing patient checks subtracts
Gas charge in few art improves detection rate of pathological change to preferably expose the visual field, improves in patient's art and postoperative comfort level,
Reduce postoperative intestinal tympanites, belch and vomiting reflux risk；
2, housing is gaged somebody is equipped with limit sleeve mouth, limits respectively to the position of outer tube and inner catheter, outer tube is real
Existing positioning action, inner catheter are supplied to operating walk way, reduce the injury to patient；
3, exhausting line is set on blanking plug, convenient for recycling blanking plug after the completion of detection operation, and is set on limit sleeve mouth
Inflating catheter and exhausting line can be packed by the gas tube storage chamber set, and be convenient for product accessories integrated arrangement, improve detection efficiency,
Reduce patient's detection time；
4, grasping release is for connecting blanking plug, and blanking plug is sent to pylorus position by inner catheter, then will
Blanking plug release is inflated using gas cell of the inflating catheter to blanking plug, achievees the purpose that block pylorus；
5, anti-fall acicular hook is set on grasping head, is able to maintain blanking plug and is not fallen during push, and elastic material
Manufactured anti-fall acicular hook, can blanking plug inflate it is fixed after bending, so that grasping release be extracted；
6, setting inflation conversion head is stablized and is quickly completed and fill convenient for the syringe inflated to be connect with inflating catheter
Gas operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model pylorus blocking device.
Fig. 2 is the structural schematic diagram of outer tube in Fig. 1.
Fig. 3 is the structural schematic diagram of inner catheter in Fig. 1.
Fig. 4 is the combination diagram of blanking plug in embodiment.
Fig. 5 is the structural schematic diagram that release is grasped in embodiment.
Marked in the figure: 1- blanking plug, 101- gas cell, 102- exhausting line, 103- inflating catheter, 104- block ontology, 2-
Outer tube, 201- outer casing tube body, 202- housing are gaged somebody, and 3- grasps release, and 301- grasps axis body, and 302- grasps head, and 303- is anti-
Fall acicular hook, 304- operation handle, 4- inner catheter, 401- inner catheter body, 402- limit sleeve mouth, 403- gas tube storage chamber.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Embodiment 1
As shown in Figures 1 to 5, the pylorus blocking device of the present embodiment, including mutually matched outer tube 2 and inner catheter 4,
And it is equipped with the blanking plug 1 that can pass through 4 lumen of inner catheter, the blanking plug 1 includes blocking ontology 104 and being coated on to block this
Gas cell 101 outside body 104, and it is equipped with the inflating catheter 103 being arranged with gas cell 101, the length of the inflating catheter 103 is big
In 4 length of inner catheter, the outer tube 2 includes outer casing tube body 201 and the housing set on 201 one end of outer casing tube body is gaged somebody 202, institute
The end for stating inner catheter 4 is equipped with gags somebody the 202 limit sleeve mouths 402 being correspondingly arranged with housing.As shown in figure 3, inner catheter 4 includes interior
Catheter body 401 connects limit sleeve mouth 402 in the end of interior catheter body 401.
The outer tube and inner catheter of the pylorus blocking device setting cooperation of the present embodiment, and setting can be by inner catheter lumen
Blanking plug, and blanking plug is coated with the gas cell that can be inflated, inflating catheter is arranged in gas cell, and inflating catheter length is greater than interior
Blanking plug and inflating catheter can be put into out of inner catheter pylorus position, and pass through inflation outside the patient's body by catheter length
Conduit inflates the gas cell of blanking plug, achievees the effect that block pylorus, and the housing that outer tube and inner catheter are correspondingly arranged is stifled
Mouth and limit sleeve mouth avoid inner catheter from extending into stomach depth position, cause to damage；Endoscopy can be improved by the closure of blanking plug
With the efficiency for the treatment of, enhance the comfort that patient checks, reduce gas charge in art, to preferably expose the visual field, improves
Detection rate of pathological change, improve patient's art in and postoperative comfort level, reduce postoperative intestinal tympanites, belch and vomiting reflux risk.
Further, the housing gag somebody 202 and limit sleeve mouth 402 be tubaeform silica gel suction nozzle, and housing gags somebody 202
Contrary with being arranged on tube body of limit sleeve mouth 402, when inner catheter 4 is packed into outer tube 2, the housing gags somebody 202
It is positioned opposite with the opening of limit sleeve mouth 402.Housing is gaged somebody to be equipped with limit sleeve mouth, respectively to outer tube and inner catheter
Position limit, outer tube realize positioning action, and inner catheter is supplied to operating walk way, reduce the injury to patient.
In the present embodiment, as shown in figure 3, being equipped with gas tube storage chamber 403 on limit sleeve mouth 402.
Further, exhausting line 102 is also connected on blanking plug 1, the exhausting line 102 and inflating catheter 103 are in the same direction
Extend, the gas tube storage chamber 403 is equipped with the space of placement exhausting line.Exhausting line is set on blanking plug, convenient for detection behaviour
Blanking plug is recycled after the completion of making, and inflating catheter and exhausting line can be packed by the gas tube storage chamber being arranged on limit sleeve mouth,
Convenient for product accessories integrated arrangement, detection efficiency is improved, reduces patient's detection time.
Embodiment 2
As shown in Figures 1 to 5, according to pylorus blocking device described in embodiment 1, the grasping that is also equipped with of the present embodiment is released
Device 3 is put, the grasping release 3 includes the grasping axis body 301 of strip, and the length of the grasping axis body 301 is greater than outer tube 2
Length after combining with inner catheter 4 is equipped with operation handle 304 in one end of grasping axis body 301, and the other end is grasping blanking plug 1
Grasping head 302.Blanking plug is sent to pylorus position by inner catheter for connecting blanking plug by grasping release, then
Blanking plug is discharged, is inflated using gas cell of the inflating catheter to blanking plug, achievees the purpose that block pylorus.
Further, the grasping head 302 is equipped with anti-fall acicular hook 303, and the anti-fall acicular hook 303 is elastic material system
At.Anti-fall acicular hook is set on grasping head, is able to maintain blanking plug and is not fallen during push, and is prevented made of elastic material
Fall acicular hook, can blanking plug inflate it is fixed after bending, so that grasping release be extracted.
In the present embodiment, inflation conversion head is also equipped with inflating catheter 103, described inflation conversion head one end is equipped with and is used for
It is connect with inflating catheter 103, the other end is equipped with the packet header connecting pin for connecting syringe.Setting inflation conversion head, being convenient for will
The syringe inflated is connect with inflating catheter, is stablized and is quickly completed charge operation.
Further, the inflation conversion head and 103 connecting pin of inflating catheter are collet connecting tube, in collet connecting tube
Tube wall be equipped with hold out against push pin.
In the present embodiment, the blanking plug 1 is made of pro-skin silica gel.Pro-skin silica gel material, enable blanking plug and pylorus and
Intestinal tight contact, and Intestinal Mucosal Injury in Patients Undergoing is not damaged.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of pylorus blocking device, which is characterized in that including mutually matched outer tube and inner catheter, and being equipped with can be by interior
The blanking plug of conduit cavity, the blanking plug include block ontology and be coated on this external gas cell of blocking, and be equipped with
The length of the inflating catheter that gas cell is arranged, the inflating catheter is greater than inner catheter length, and the outer tube includes outer casing tube body
Gag somebody with the housing for being set to outer casing tube body one end, the end of the inner catheter is equipped with the limit sleeve being correspondingly arranged of gaging somebody with housing
Mouth.
2. pylorus blocking device according to claim 1, which is characterized in that it is loudspeaker that the housing, which is gaged somebody with limit sleeve mouth,
Shape silica gel suction nozzle, and housing gag somebody it is contrary with limit sleeve mouth being arranged on tube body, when inner catheter is packed into outer tube
When, the housing is gaged somebody positioned opposite with the opening of limit sleeve mouth.
3. pylorus blocking device according to claim 2, which is characterized in that be equipped with gas tube on limit sleeve mouth and store
Chamber.
4. pylorus blocking device according to claim 3, which is characterized in that exhausting line is also connected on blanking plug, it is described
Exhausting line is extended in the same direction with inflating catheter, and the gas tube storage chamber is equipped with the space of placement exhausting line.
5. pylorus blocking device described in one of -4 according to claim 1, which is characterized in that the pylorus blocking device is also equipped
Grasp release, it is described grasping release include strip grasping axis body, it is described grasping axis body length be greater than outer tube and
Length after inner catheter combination is equipped with operation handle in one end of grasping axis body, and the other end is the grasping head for grasping blanking plug.
6. pylorus blocking device according to claim 5, which is characterized in that the grasping head is equipped with anti-fall acicular hook, institute
Anti-fall acicular hook is stated to be made of elastic material.
7. pylorus blocking device according to claim 6, which is characterized in that be also equipped with inflation conversion with inflating catheter
Head, described inflation conversion head one end are equipped with for connecting with inflating catheter, and the other end is equipped with the packet header for connecting syringe and connects
Connect end.
8. pylorus blocking device according to claim 7, which is characterized in that the inflation conversion head is connect with inflating catheter
End is collet connecting tube, is equipped on the tube wall of collet connecting tube and holds out against push pin.
9. pylorus blocking device according to claim 8, which is characterized in that the blanking plug is made of pro-skin silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089314.XU CN209404867U (en) | 2018-12-12 | 2018-12-12 | A kind of pylorus blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822089314.XU CN209404867U (en) | 2018-12-12 | 2018-12-12 | A kind of pylorus blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209404867U true CN209404867U (en) | 2019-09-20 |
Family
ID=67938198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822089314.XU Active CN209404867U (en) | 2018-12-12 | 2018-12-12 | A kind of pylorus blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209404867U (en) |
-
2018
- 2018-12-12 CN CN201822089314.XU patent/CN209404867U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107296584A (en) | Controllable Novel capsule scope | |
| US20200230339A1 (en) | Inflatable laryngeal mask airway for endoscopic diagnosis and treatment | |
| CN212466812U (en) | Intelligent stomach tube capable of preventing slipping and flushing | |
| CN103405845B (en) | A kind of Ileum fistulization tube | |
| CN208339480U (en) | Controllable Novel capsule scope | |
| CN109744990A (en) | A kind of multi-functional doctor trained in Western medicine internal medicine gastroscope | |
| CN209404867U (en) | A kind of pylorus blocking device | |
| CN203226804U (en) | Anti-regurgitation spring type endoscopic wrapper | |
| CN101268925A (en) | Back-stream preventing gastroscope casing tube | |
| CN108553694A (en) | Gastrointestinal surgery gastro-intestinal Fluid decompressor | |
| CN205832342U (en) | A kind of per nasal inserts the guiding tube of branchofiberoscope | |
| CN209490362U (en) | A kind of double-airbag casing pipe used for treatment under gastrointestinal endoscope | |
| CN209153921U (en) | Multi-functional endoscope foreign bodies in digestive tract withdrawing device | |
| CN214804564U (en) | Novel sleeve for gastrointestinal endoscopic treatment | |
| CN208371994U (en) | Enteron aisle two-chamber fistulization excrement blood shunting device | |
| CN109846449B (en) | Multifunctional digestive endoscopy treatment device | |
| CN208770606U (en) | A kind of laryngeal mask of energy expectoration | |
| CN201189163Y (en) | Back-stream and aspiration prevent gastroscope sleeve when performing gastroscopy for full-stomach patient | |
| CN217793274U (en) | Alimentary canal metallic substance remove device for paediatrics | |
| CN212755586U (en) | Oral cavity expander for children oral cavity examination | |
| CN215272637U (en) | Visual vent pad | |
| CN213156575U (en) | Valve type seaming device | |
| CN220917454U (en) | Bronchus occluder | |
| CN208355491U (en) | A kind of anti-error suction gastroscope casing | |
| CN209826804U (en) | Gastroenterology biopsy sampler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |