CN108606772A - A kind of gastroscope auxiliary casing - Google Patents
A kind of gastroscope auxiliary casing Download PDFInfo
- Publication number
- CN108606772A CN108606772A CN201810554913.6A CN201810554913A CN108606772A CN 108606772 A CN108606772 A CN 108606772A CN 201810554913 A CN201810554913 A CN 201810554913A CN 108606772 A CN108606772 A CN 108606772A
- Authority
- CN
- China
- Prior art keywords
- gastroscope
- negative
- suction pipe
- pressure suction
- end cap
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/273—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the upper alimentary canal, e.g. oesophagoscopes, gastroscopes
- A61B1/2736—Gastroscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
Abstract
The present invention provides a kind of gastroscopes to assist casing, belongs to medical equipment technical field.It solves the problems such as existing gastroscope is easily blocked by big clot, caused to detect inaccuracy.It includes Forward End Cap and negative-pressure suction pipe that this gastroscope, which assists casing, Forward End Cap is fixedly arranged on the front end of negative-pressure suction pipe, the mounting hole being caught in for gastroscope top is offered on Forward End Cap, the soil pick-up hole being connected to negative-pressure suction pipe is further opened on Forward End Cap, the second half section of negative-pressure suction pipe is connected with dirt bottle, and the buckle being caught in for gastroscope is additionally provided on negative-pressure suction pipe.The present invention has many advantages, such as the big clot of extraction, conveniently stretches into.
Description
Technical field
The invention belongs to medical equipment technical fields, are related to a kind of casing, more particularly to a kind of gastroscope assists casing.
Background technology
Gastroscope is a kind of medical inspection method, also refers to this utensil for checking and using.Gastrocopy can observe directly
It is examined the truth at position, it more can be by carrying out pathological biopsy and cytolgical examination to suspicious lesions position, with further
It clarifies a diagnosis, is the preferred inspection method of Lesions in Upper Gastrointestinal Tract.Gastrocopy is moulded using the black of about one centimeter of a diameter
Glue wraps up the elongate tube of optical fibers, and front end is equipped with introscope, by stretching into esophagus, the Stomach duodenum of subject in mouth, by
Strong light is sent out by light source device, so that light is turned via optical fibers, allows medical staff that upper digestive tract is clearly viewed from the other end
The health status at interior each position.
Gastrocopy is carried out, in order to be clearly seen that gastral mucous membrane, it is necessary to keep examined position clean, i.e., not eat
Object is also without clot remaining.And patients with upper gastrointestinal hemorrhage carries out often having a large amount of clot agglutinations when gastroscope treatment, clot can shadow
Ring the sight of introscope so that bleeding part can not be seen clearly, influence diagnostic result.Original working clamp road can connect on gastroscope
Vacuum suction only 2.8-3.2 millimeters, can not be sucked out big for clot to be sucked out, but since the roads gastroscope Shang Qian bore is smaller
The clot of block.When next is treated can use various hemostatic devices also will use gastroscope working clamp road, can not accomplish attract and
Treatment is carried out at the same time.
Invention content
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, provide it is a kind of for extract out big clot,
It conveniently stretches into, the gastroscope auxiliary casing that bore is small, distress level is low.
Object of the invention can be realized by the following technical scheme：A kind of gastroscope auxiliary casing, which is characterized in that including
Forward End Cap and negative-pressure suction pipe, the Forward End Cap are fixedly arranged on the front end of negative-pressure suction pipe, confession are offered on the Forward End Cap
The mounting hole that gastroscope top is caught in is further opened with the soil pick-up hole being connected to negative-pressure suction pipe, the negative pressure on the Forward End Cap
The second half section of suction tube is connected with dirt bottle, and the buckle being caught in for gastroscope is additionally provided on the negative-pressure suction pipe.
The operation principle of the present invention：When patient's stomach has large area hematocele and need to carry out gastrocopy, by auxiliary sleeve
The side wall of gastroscope is pressed into buckle on gastroscope and the top of gastroscope being made to be caught in mounting hole, will be equipped with auxiliary sleeve by pipe sleeve
The gastroscope of pipe, which is sent into patient, needs detection position, and hematocele and clot are sucked from soil pick-up hole and from draining into modern dirt by negative-pressure suction pipe
In bottle.The invention is provided with auxiliary casing in the outer cover of gastroscope, can extract the clot of bulk out, prevent the blow-off pipe on gastroscope
It blocks and the clot of bulk can be cleaned out, keep testing result more accurate, and assist the bore of casing smaller and and gastroscope
It is fixed, conveniently stretch into and reduce the distress level of gastrocopy.
In above-mentioned gastroscope auxiliary casing, switch is also associated on the negative-pressure suction pipe, the switch is used for
Control the break-make of negative-pressure suction pipe.
In above-mentioned gastroscope auxiliary casing, the front half section of the negative-pressure suction pipe is provided with the card being caught in for gastroscope outer wall
Slot.
In above-mentioned gastroscope auxiliary casing, the buckle is also wrapped on elastic fastening belt.
In above-mentioned gastroscope auxiliary casing, water injection pipe is also associated on the negative-pressure suction pipe.
In above-mentioned gastroscope auxiliary casing, the adjusting for adjusting waterflood injection rate is additionally provided on the water injection pipe
Valve.
In above-mentioned gastroscope auxiliary casing, the regulating valve includes the valve buckle and idler wheel being connected with each other, the rolling
Wheel can in valve buckle along the length direction of exhaust tube roll, between the valve buckle and idler wheel there are being passed through for exhaust tube between
Gap controls waterflood injection rate when the idler wheel rolls by changing exhaust tube sectional area size.
In above-mentioned gastroscope auxiliary casing, clamp device, the clamp device are additionally provided on the Forward End Cap
Fastening seat including interconnection and fastening nut, if the connecting plate with the setting of dry plate elasticity on the fastening seat, described
Fastening seat and connecting plate be equipped with coherent screw thread, the fastening nut, which can threadingly rotate, makes connecting plate move inwardly
And fasten gastroscope, the top of the clamp device also has and prevents the barrier sheet that fastening nut falls off.
In above-mentioned gastroscope auxiliary casing, the Forward End Cap passes through smooth round-corner transition with negative-pressure suction pipe.
In above-mentioned gastroscope auxiliary casing, the negative-pressure suction pipe is fabricated from a flexible material.
Compared with prior art, the present invention has the following advantages：
1, the present invention is provided with auxiliary casing in the outer cover of gastroscope, can extract the clot of bulk out, prevent on gastroscope
Blowdown blockage and the clot of bulk can be cleaned out, keep testing result more accurate.
2, it is connected with water injection pipe on negative-pressure suction pipe of the invention, flow, which can enter from water injection pipe in negative-pressure suction pipe, goes forward side by side
Row rinses.
3, the bore of auxiliary casing of the invention is smaller and is fixed with gastroscope, conveniently stretches into and reduces gastroscope patient inspection
When distress level.
4, the present invention is provided with clamp device, prevents from assisting casing to loosen with gastroscope during inspection.
5, the present invention is provided with barrier sheet, prevents fastening nut from falling off.
6, it is provided with regulating valve on exhaust tube of the invention, facilitates medical staff according to the speed for realizing situation adjusting water filling
Degree, it is easy to use.
7, card slot of the invention is equipped with buckle, for fixing gastroscope, prevent during use gastroscope from card slot
Abjection.
8, the present invention is additionally provided with restraint zone, for further fixing gastroscope, prevent during use gastroscope from card
Deviate from slot, and be coated on the outside of buckle, patient is scratched when preventing from snapping into patient body.
9, the present invention prevents from scratching patient during gastrocopy by smooth round-corner transition.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the partial structural diagram of the present invention.
In figure, 1, Forward End Cap；2, negative-pressure suction pipe；3, card slot；4, mounting hole；5, clamp device；6, soil pick-up hole；7, dirt
Bottle；9, seat is fastened；10, fastening nut；11, connecting plate；12, barrier sheet；13, regulating valve；14, valve buckle；15, idler wheel；16, block
Button；17, elastic fastening belt；18, water injection pipe；19, it switchs.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1 and Figure 2, this gastroscope auxiliary casing includes Forward End Cap 1 and negative-pressure suction pipe 2, and Forward End Cap 1 is fixedly arranged on negative
The front end of suction tube 2 is pressed, the mounting hole 4 being caught in for gastroscope top is offered on Forward End Cap 1, is further opened with and bears on Forward End Cap 1
The soil pick-up hole 6 for pressing suction tube 2 to be connected to, the second half section of negative-pressure suction pipe 2 are connected with dirt bottle 7, are additionally provided on negative-pressure suction pipe 2
The buckle 16 being caught in for gastroscope.
It further describes in detail, switch 19 is also associated on negative-pressure suction pipe 2, switch 19 is used to control the logical of negative-pressure suction pipe 2
It is disconnected.
In order to enable negative-pressure suction pipe 2 can be fitted closely with gastroscope wall, the front half section of negative-pressure suction pipe 2 is provided with for stomach
The card slot 3 that mirror outer wall is caught in.
It further describes in detail, buckle 16 is also wrapped on elastic fastening belt 17.Elastic fastening belt 17 can further fix negative pressure
Suction tube 2 and gastroscope, and elastic fastening belt 17 can be coated on the surface of buckle 16, can prevent from stretching into patient body in gastroscope
When scratch patient esophagus.
It further describes in detail, water injection pipe 18 is also associated on negative-pressure suction pipe 2.Water injection pipe 18 is connected with water source, is used for disease
Water filling in human body, flow can be rinsed patient bleeding part, can ensure the cleaning of gastroscope, can also dilute patient body
Interior clot facilitates attraction.
Water velocity is adjusted in order to facilitate sick shield personnel, is additionally provided on water injection pipe 18 for adjusting waterflood injection rate
Regulating valve 13.
Further describe in detail, regulating valve 13 include be connected with each other valve buckle 14 and idler wheel 15, idler wheel 15 can in valve buckle 14 edge
The length direction of exhaust tube rolls, and there are the gaps passed through for exhaust tube between valve buckle 14 and idler wheel 15, logical when idler wheel 15 rolls
Change exhaust tube sectional area size is crossed to control waterflood injection rate.
In order to keep the fixation of gastroscope more secured, clamp device 5 is additionally provided on Forward End Cap 1, clamp device 5 includes mutual
The fastening seat 9 and fastening nut 10 of connection, if the connecting plate 11 with the setting of dry plate elasticity on fastening seat 9, fastens seat 9 and fastening
Piece 11 is equipped with coherent screw thread, and fastening nut 10, which can threadingly rotate, to be made connecting plate 11 move inwardly and fasten gastroscope,
The top of clamp device 5 also have prevent the barrier sheet 12 that fastening nut 10 falls off.
Patient is scratched in gastroscopy procedures in order to prevent, Forward End Cap 1 passes through smooth fillet with negative-pressure suction pipe 2
Transition.
It further describes in detail, negative-pressure suction pipe 2 is fabricated from a flexible material.Since the present invention is used in gastrocopy, the present invention
It is made of the other material of medical grade, and negative-pressure suction pipe 2 need to be bent with gastroscope, therefore, negative-pressure suction pipe 2 is by flexible material system
At.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although Forward End Cap 1, negative-pressure suction pipe 2, card slot 3, mounting hole 4, clamp device 5, soil pick-up is used more herein
Hole 6, dirt bottle 7, fastening seat 9, fastening nut 10, connecting plate 11, barrier sheet 12, regulating valve 13, valve buckle 14, idler wheel 15, buckle
16, the terms such as elastic fastening belt 17, water injection pipe 18, switch 19, but it does not preclude the possibility of using other terms.Use these
Term is only for the convenience of describing and explaining the nature of the invention；It is construed as any one of the additional limitations all
It is disagreed with spirit of that invention.
Claims (10)
1. a kind of gastroscope assists casing, which is characterized in that including Forward End Cap (1) and negative-pressure suction pipe (2), the Forward End Cap
(1) it is fixedly arranged on the front end of negative-pressure suction pipe (2), the Forward End Cap offers the mounting hole being caught in for gastroscope top on (1)
(4), the soil pick-up hole (6) being connected to negative-pressure suction pipe (2), the negative-pressure suction pipe (2) are further opened on the Forward End Cap (1)
Second half section be connected with dirt bottle (7), the buckle (16) being caught in for gastroscope is additionally provided on the negative-pressure suction pipe (2).
2. a kind of gastroscope according to claim 1 assists casing, which is characterized in that on the negative-pressure suction pipe (2) also
It is connected with switch (19), the switch (19) is used to control the break-make of negative-pressure suction pipe (2).
3. a kind of gastroscope according to claim 1 assists casing, which is characterized in that the first half of the negative-pressure suction pipe (2)
Section is provided with the card slot (3) being caught in for gastroscope outer wall.
4. a kind of gastroscope according to claim 1 assists casing, which is characterized in that the buckle (16) is also wrapped on bullet
Property restraint zone (17).
5. a kind of gastroscope according to claim 1 assists casing, which is characterized in that on the negative-pressure suction pipe (2) also
It is connected with water injection pipe (18).
6. a kind of gastroscope according to claim 5 assists casing, which is characterized in that also set up on the water injection pipe (18)
It is useful for adjusting the regulating valve (13) of waterflood injection rate.
7. a kind of gastroscope according to claim 6 assists casing, which is characterized in that the regulating valve (13) includes mutual
The valve buckle (14) and idler wheel (15) of connection, the idler wheel (15) can roll in valve buckle (14) along the length direction of exhaust tube,
There are the gaps passed through for exhaust tube between the valve buckle (14) and idler wheel (15), by changing when the idler wheel (15) rolls
Become exhaust tube sectional area size to control waterflood injection rate.
8. a kind of gastroscope according to claim 1 assists casing, which is characterized in that also set up on the Forward End Cap (1)
It includes the fastening seat (9) being connected with each other and fastening nut (10) to have clamp device (5), the clamp device (5), and described is tight
Gu seat (9) if on the connecting plate (11) with the setting of dry plate elasticity, the fastening seat (9) and connecting plate (11), which are equipped with, to link up
Screw thread, the fastening nut (10), which can threadingly rotate, to be made connecting plate (11) move inwardly and fastens gastroscope, described
The top of clamp device (5) also have prevent the barrier sheet (12) that fastening nut (10) falls off.
9. a kind of gastroscope according to claim 1 assists casing, which is characterized in that the Forward End Cap (1) and vacuum suction
Pipe (2) passes through smooth round-corner transition.
10. a kind of gastroscope according to claim 1 assists casing, which is characterized in that the negative-pressure suction pipe (2) is by soft
Property material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554913.6A CN108606772A (en) | 2018-06-01 | 2018-06-01 | A kind of gastroscope auxiliary casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554913.6A CN108606772A (en) | 2018-06-01 | 2018-06-01 | A kind of gastroscope auxiliary casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108606772A true CN108606772A (en) | 2018-10-02 |
Family
ID=63664633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810554913.6A Pending CN108606772A (en) | 2018-06-01 | 2018-06-01 | A kind of gastroscope auxiliary casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108606772A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203263347U (en) * | 2013-05-13 | 2013-11-06 | 深圳市人民医院 | Detachable endoscope suction device |
| CN103767789A (en) * | 2014-01-21 | 2014-05-07 | 金黑鹰 | Auxiliary channel film sleeve for use in endoscopical therapy |
| CN203662915U (en) * | 2013-12-25 | 2014-06-25 | 杭州市第一人民医院 | Washing device for neuroendoscopy lens |
| CN204193169U (en) * | 2014-09-02 | 2015-03-11 | 浙江大学医学院附属第一医院 | Synchronous developing suction device |
-
2018
- 2018-06-01 CN CN201810554913.6A patent/CN108606772A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203263347U (en) * | 2013-05-13 | 2013-11-06 | 深圳市人民医院 | Detachable endoscope suction device |
| CN203662915U (en) * | 2013-12-25 | 2014-06-25 | 杭州市第一人民医院 | Washing device for neuroendoscopy lens |
| CN103767789A (en) * | 2014-01-21 | 2014-05-07 | 金黑鹰 | Auxiliary channel film sleeve for use in endoscopical therapy |
| CN204193169U (en) * | 2014-09-02 | 2015-03-11 | 浙江大学医学院附属第一医院 | Synchronous developing suction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |