CN205251499U - Novel intestines mirror intubate - Google Patents
Novel intestines mirror intubate Download PDFInfo
- Publication number
- CN205251499U CN205251499U CN201520975668.8U CN201520975668U CN205251499U CN 205251499 U CN205251499 U CN 205251499U CN 201520975668 U CN201520975668 U CN 201520975668U CN 205251499 U CN205251499 U CN 205251499U
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- tube
- intestines mirror
- novel
- stainless steel
- pipe
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Abstract
The utility model provides a novel intestines mirror intubate belongs to mechanical technical field. It has solved the not high problem of current intubate stability. This novel intestines mirror intubate includes to be pipy body, the body manage and the inlayer pipe including outer pipe, stainless steel knitmesh pipe, spring, spring pipe for metal spring pipe and spring pipe box on the inlayer is managed, stainless steel knitmesh pipe box inclines at the spring outside of tubes, the cladding of outer pipe incline at the spring outside of tubes. This novel intestines mirror intubate compact structure and stability are high.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of novel intestines mirror intubate.
Background technology
Enteroscopy is that per anum follows chamber by intestines mirror and is inserted to ileocecus, observes knot from mucous membrane sideThe inspection method that enteropathy becomes. Be the optimal selection of current diagnosis colorectal mucosa pathology, it isPop one's head in the image transmitting of mucous membrane of colon in electricity by the electro-photographic that is installed on intestines mirror front endSub-computer processing center, after be shown on monitor screen, can be observed colorectal mucosaMinor variations.
Wherein intestines mirror intubate is the strength member in enteroscopy, existing intestines mirror Inserting TubeMainly comprise sleeve pipe, stainless steel knitmesh pipe, bourdon tube, described stainless steel knitmesh pipe boxOn bourdon tube, described sleeve pipe is placed on stainless steel knitmesh pipe, and the front end sleeve of sleeve pipe hasAdapter ring, the rear end connection device connector of sleeve pipe. Can find out, because its structure is singleThe poor sealing of intestinal tube.
Its publication number of Chinese patent CN202497126U provides a kind of " gastroscope ", and it belongs toIn technical field of medical instruments. Gastroscope is in the time checking and treat, and soft gastroscope tube enters and disappearsChange road and the stomach degree of depth and be easy to control, can also alleviate the pain that patient checks and treats simultaneouslyBitter.
The gastroscope of above-mentioned patent comprises gastroscope main body, and one end of gastroscope main body is provided with eyepiece,The other end is connected with the rear end of soft gastroscope tube, and the front end of soft gastroscope tube is for visiting end, stomachMirror main body is provided with liquor charging switch, attracts button and angular adjustment valve, gastroscope main body and lightThe one end of leading flexible pipe connects, and the other end of photoconduction flexible pipe is connected with plug, soft gastroscope tubeOuter wall be provided with graduation mark, the front end outer wall of soft gastroscope tube is provided with anesthesia anther sac,Anesthesia anther sac is provided with shower nozzle.
Gastroscope in above-mentioned patent is for inspection and the treatment of alimentary canal and stomach. But,Intestines mirror intubate or structure are too simple, its poor sealing.
Existing other intestines mirror intubate also all exists similar problem.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist for prior art, provides onePlant compact conformation and the high novel intestines mirror intubate of stability.
The purpose of this utility model can realize by following technical proposal:
A novel intestines mirror intubate, comprises body in a tubular form, it is characterized in that instituteThe body of stating comprises outer tube, stainless steel knitmesh pipe, bourdon tube and inner tube, describedBourdon tube is that metal elastic reed pipe and bourdon tube are enclosed within inner tube, described stainless steel knitmesh pipeBe enclosed within bourdon tube outside, described outer tube is coated on bourdon tube outside.
The setting of inner tube makes whole intubate inner sealing, and the setting of outer tube makes whole insertingThe outside seal of pipe. When making it have sufficient intensity, the setting of bourdon tube also has oneFixed toughness. Stainless steel knitmesh pipe arrange the further intensity that has improved this intubate andToughness.
In above-mentioned novel intestines mirror intubate, described inner tube is rubber tube and internal layerThe external diameter of pipe is slightly larger than bourdon tube internal diameter.
Because inner tube is owing to being flexible, such structure can make inner tube stable withBourdon tube contact.
In above-mentioned novel intestines mirror intubate, described inner tube outside has spiralityRecessed locating slot, above-mentioned bourdon tube is embedded in locating slot place.
The outside of locating slot and bourdon tube matches, such structure can make bourdon tube with inLayer pipe connects more stable.
In above-mentioned novel intestines mirror intubate, described stainless steel knitmesh pipe outside also cover hasClip, makes stainless steel knitmesh pipe hold tightly mutually with bourdon tube by above-mentioned clip.
Together with stainless steel knitmesh pipe being firmly positioned at bourdon tube by clip.
In above-mentioned novel intestines mirror intubate, it is recessed that described outer tube inner side has annularThe mounting groove entering, is formed for placing clip between described mounting groove and stainless steel knitmesh pipeInstallation cavity.
Because clip takies certain space, by mounting groove, space is dodged out, provideGive the enough installing spaces of clip.
In above-mentioned novel intestines mirror intubate, the bottom of described mounting groove has flexibleClamping pad.
Clamping pad is owing to being flexible, and it can be pressed on clip all the time, avoids clip pineMove and generation noise.
In above-mentioned novel intestines mirror intubate, described clamping pad ringwise.
In above-mentioned novel intestines mirror intubate, described clamping pad is elastomeric material.
Ringwise clamping pad adopts elastomeric material to make, when it has sufficient intensityAlso there is certain flexibility.
In above-mentioned novel intestines mirror intubate, described clamping pad outside have some and itsThe projection being connected as a single entity.
In above-mentioned novel intestines mirror intubate, described projection is some salient points.
In above-mentioned novel intestines mirror intubate, described projection is some tip-angled shapes that areDouble wedge.
The setting of projection is conducive to clamping pad and clip laminating more.
In above-mentioned novel intestines mirror intubate, described clip comprises the basis of semicircular in shapeBody one and body two, the inner of described body one and body two is hinged, described body oneOuter end has engaging lug one, and described body two outer ends have engaging lug two, described engaging lugOne and engaging lug two between there is the location structure that both can be located mutually.
Body one can be oppressed stainless steel knitmesh pipe after fastening with body two, extruded stainlessWhat thereby steel knitmesh pipe was stable is resisted against on bourdon tube.
In above-mentioned novel intestines mirror intubate, described location structure comprises latch, companyThe connecting hole two running through on the connecting hole one running through on lug one and engaging lug two, works as bodyOne and body two outer ends after fitting together above-mentioned connecting hole one just right with connecting hole two,Described latch is located both through connecting hole one and connecting hole two.
Thereby latch through engaging lug one and engaging lug two stable make body one and body twoSnap together.
In above-mentioned novel intestines mirror intubate, described latch is elastomeric material and latchExternal diameter be slightly larger than the aperture of connecting hole one and connecting hole two.
Because latch has certain flexibility, latch can form tight fit after inserting.
As another scheme, in above-mentioned novel intestines mirror intubate, described determinesBit architecture comprises tubular positioning tube, when body one and body two outer ends fit togetherRear positioning tube can be enclosed within on body one and body two.
Positioning tube is enclosed within and on body one and body two, also can makes the clip snapping together keepBuckling state.
In above-mentioned novel intestines mirror intubate, described engaging lug one and engaging lug two are allSemicircle, the conglobate company of shape between the two after two laminatings of described engaging lug one and engaging lugMeet portion, described positioning tube inner side matches with connecting portion.
The rounded positioning tube in inner side is convenient to processing, and, the engaging lug one of semicircular in shapeAll be convenient to make with engaging lug two, processing cost is lower.
In above-mentioned novel intestines mirror intubate, the internal diameter of described clamping pad is slightly larger than clipExternal diameter, above-mentioned connecting portion is partially submerged in clamping pad.
Such structure can make the connecting portion place location of clamping pad to clip, effectively placesClip is loosening.
As another scheme, in above-mentioned novel intestines mirror intubate, described determinesBit architecture comprises on the connecting hole one that runs through on screw, engaging lug one and engaging lug two and running throughConnecting hole two, above-mentioned connecting hole after body one and body two outer ends fit togetherOne is just right with connecting hole two, and described screw thread is connected to above-mentioned connecting hole one and connectsMeet Kong Erchu.
Screw is standard component, its be easy to buying and cost compare low. Adopt in addition screw to connectConnect its connective stability also higher.
Compared with prior art, this novel intestines mirror intubate is owing to having inner tube and skinPipe, therefore, it can ensure good sealing.
Meanwhile, the clip of setting has improved the stable connection of stainless steel knitmesh pipe and bourdon tubeProperty, when making whole cannula structures compactness, its stability is also higher.
Brief description of the drawings
Fig. 1 is the sectional structure schematic diagram of this novel intestines mirror intubate.
Fig. 2 is this novel intestines mirror intubate broken section structural representation.
Fig. 3 is the structural representation of clamping pad in this novel intestines mirror intubate.
Fig. 4 is the structural representation at this novel intestines mirror intubate clip place.
Fig. 5 is the structural representation of this novel another clip of intestines mirror intubate.
In figure, 1, outer tube; 1a, mounting groove; 2, stainless steel knitmesh pipe; 3, springPipe; 4, inner tube; 4a, locating slot; 5, clip; 5a, body one; 5a1, connectionEar one; 5a11, connecting hole one; 5b, body two; 5b1, engaging lug two; 5b11, companyConnect hole two; 6, clamping pad; 6a, projection; 7, latch; 8, positioning tube.
Detailed description of the invention
As shown in Figure 1 and Figure 2 and Figure 3, this novel intestines mirror intubate comprises in a tubular formBody, described body comprise outer tube 1, stainless steel knitmesh pipe 2, bourdon tube 3 and inLayer pipe 4, described bourdon tube 3 is enclosed within inner tube 4 for metal elastic reed pipe and bourdon tube 3Upper, described stainless steel knitmesh pipe 2 is enclosed within bourdon tube 3 outsides, and described outer tube 1 is wrappedOverlay on bourdon tube 3 outsides.
Described inner tube 4 is that the external diameter of rubber tube and inner tube 4 is slightly larger than bourdon tube 3Internal diameter.
Described inner tube 4 outsides have the recessed locating slot 4a of spirality, above-mentioned springPipe 3 is embedded in locating slot 4a place.
Described stainless steel knitmesh pipe 2 outsides are also overlapped and are had clip 5, by above-mentioned clip 5Stainless steel knitmesh pipe 2 and bourdon tube 3 are held tightly mutually.
Described outer tube 1 inner side has the recessed mounting groove 1a of annular, described mounting grooveBetween 1a and stainless steel knitmesh pipe 2, be formed for placing the installation cavity of clip 5.
The bottom of described mounting groove 1a has flexible clamping pad 6.
Ringwise, described clamping pad 6 is elastomeric material to described clamping pad 6.
Described clamping pad 6 outsides have some protruding 6a that are connected as a single entity with it. This enforcementIn example, described protruding 6a is some salient points, according to the protruding 6a described in actual conditionsFor some double wedges that are tip-angled shape are also a kind of feasible technical schemes.
Described clip 5 comprises body one 5a and body two 5b of semicircular in shape, described inThe inner of body one 5a and body two 5b is hinged, and described body one 5a outer end has evenLug one 5a1, described body two 5b outer ends have engaging lug two 5b1, described engaging lugBetween one 5a1 and engaging lug two 5b1, there is the location structure that both can be located mutually.
As shown in Figure 4 and Figure 5, location structure has three kinds of schemes:
Scheme one, described location structure comprise on latch 7, engaging lug one 5a1 and running throughConnecting hole one 5a11 and engaging lug two 5b1 on connecting hole two 5b11 that run through, when thisAbove-mentioned connecting hole one 5a11 and company after body one 5a and body two 5b outer ends fit togetherMeet hole two 5b11 just right, described latch 7 is through connecting hole one 5a11 and connecting hole two5b11 locates both.
Described latch 7 is that the external diameter of elastomeric material and latch 7 is slightly larger than connecting hole oneThe aperture of 5a11 and connecting hole two 5b11.
Scheme two, described location structure comprise tubular positioning tube 8, when body oneAfter 5a and body two 5b outer ends fit together, positioning tube 8 can be enclosed within body one 5a and basisOn body two 5b.
Described engaging lug one 5a1 and the equal semicircular in shape of engaging lug two 5b1, described engaging lugThe conglobate connecting portion of shape between the two after the two 5b1 laminatings of one 5a1 and engaging lug, described inPositioning tube 8 inner sides and connecting portion match.
The internal diameter of described clamping pad 6 is slightly larger than clip 5 external diameters, the embedding of above-mentioned connecting portion partEnter in clamping pad 6.
Scheme three, described location structure comprise and running through on screw, engaging lug one 5a1Connecting hole two 5b11 that run through on connecting hole one 5a11 and engaging lug two 5b1, work as bodyAfter one 5a and body two 5b outer ends fit together above-mentioned connecting hole one 5a11 be connectedHole two 5b11 are just right, described screw thread be connected to above-mentioned connecting hole one 5a11 andConnecting hole two 5b11 places.
The setting of inner tube 4 makes whole intubate inner sealing, and the setting of outer tube 1 makes wholeThe outside seal of individual intubate. When making it have sufficient intensity, the setting of bourdon tube 3 goes backThere is certain toughness. Stainless steel knitmesh pipe 2 further this intubate that improved is setIntensity and toughness.
Claims (10)
1. a novel intestines mirror intubate, comprises body in a tubular form, it is characterized in that,Described body comprises outer tube, stainless steel knitmesh pipe, bourdon tube and inner tube, described inBourdon tube be that metal elastic reed pipe and bourdon tube are enclosed within inner tube, described stainless steel knitmeshPipe box is in bourdon tube outside, and described outer tube is coated on bourdon tube outside.
2. novel intestines mirror intubate according to claim 1, is characterized in that instituteThe inner tube of stating is that the external diameter of rubber tube and inner tube is slightly larger than bourdon tube internal diameter.
3. novel intestines mirror intubate according to claim 2, is characterized in that instituteThe inner tube outside of stating has the recessed locating slot of spirality, and above-mentioned bourdon tube is embedded in locationGroove place.
4. novel intestines mirror intubate according to claim 2, is characterized in that instituteState stainless steel knitmesh pipe outside and also overlap and have clip, make stainless steel knitmesh by above-mentioned clipPipe is held tightly mutually with bourdon tube.
5. novel intestines mirror intubate according to claim 4, is characterized in that instituteThe outer tube inner side of stating has the recessed mounting groove of annular, and described mounting groove and stainless steel are knittedBetween webmaster, be formed for placing the installation cavity of clip.
6. novel intestines mirror intubate according to claim 5, is characterized in that instituteThe bottom of stating mounting groove has flexible clamping pad.
7. novel intestines mirror intubate according to claim 6, is characterized in that instituteThe clamping pad of stating ringwise.
8. novel intestines mirror intubate according to claim 7, is characterized in that instituteStating clamping pad is elastomeric material.
9. novel intestines mirror intubate according to claim 6, is characterized in that instituteState clamping pad outside and there are some projections that are connected as a single entity with it.
10. novel intestines mirror intubate according to claim 9, is characterized in that,Described projection is some salient points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520975668.8U CN205251499U (en) | 2015-11-30 | 2015-11-30 | Novel intestines mirror intubate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520975668.8U CN205251499U (en) | 2015-11-30 | 2015-11-30 | Novel intestines mirror intubate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205251499U true CN205251499U (en) | 2016-05-25 |
Family
ID=55993054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520975668.8U Expired - Fee Related CN205251499U (en) | 2015-11-30 | 2015-11-30 | Novel intestines mirror intubate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205251499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286774A (en) * | 2015-11-30 | 2016-02-03 | 浙江异札特机械科技有限公司 | Novel enteroscope cannula |
-
2015
- 2015-11-30 CN CN201520975668.8U patent/CN205251499U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105286774A (en) * | 2015-11-30 | 2016-02-03 | 浙江异札特机械科技有限公司 | Novel enteroscope cannula |
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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: 20160525 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |