CN206809340U - A kind of deep cavity titanium labelling apparatus - Google Patents
A kind of deep cavity titanium labelling apparatus Download PDFInfo
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- CN206809340U CN206809340U CN201621491940.6U CN201621491940U CN206809340U CN 206809340 U CN206809340 U CN 206809340U CN 201621491940 U CN201621491940 U CN 201621491940U CN 206809340 U CN206809340 U CN 206809340U
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- titanium
- ejection
- pricker
- deep cavity
- grain
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Abstract
It the utility model is related to a kind of deep cavity titanium labelling apparatus, including endoscope, Jin Tai mechanisms, pricker, ejection mechanism, Jin Tai mechanisms and ejection mechanism are arranged in endoscope, endoscope includes handle portion and for stretching into the head end in deep cavity, ejection position is provided between pricker and ejection mechanism, the titanium mouth that goes out of Jin Tai mechanisms is arranged at ejection position and for conveying titanium grain to ejection position, pricker is arranged at head end, pricker is provided with the titanium grain of lesion region edge and guiding through ejection mechanism ejection that the pilot hole of connection ejection position and pricker are used to be pierced into human body depth cavity and injected along pilot hole in tissue.In titanium grain injection tissue, can stablize it is harmless retain in human body, can be used for multiple times for the tumor region, the clear accurately positioning tumor region after CT scan, therapeutic effect is observed in the treatment, and the possibility that the change of knurl bed finds tumor recurrence early is observed in check.
Description
Technical field
Human intracavity's titanium labelling apparatus is the utility model is related to, is to be related to a kind of deep cavity titanium mark dress more specifically
Put.
Background technology
The especially deep cavity of human intracavity, such as oesophagus, intestines, stomach, its position is deeper, and deep chamber in-vivo tumour is accurate at present
Positioning and treatment are still technical barrier.Such as the carcinoma of the rectum, the method that can clearly mark lower bound is had no at present, and the target area of radiotherapy determines master
Lean on clinician's conjunctive use enhanced CT and PET-CT, Rectal tonch, EUS add clinical experience swollen substantially to assess
The border of knurl, this assessment mode lack accuracy, objectivity and uniformity, and horizontal due to clinician uneven is caused
There is larger difference in the therapeutic domain of patient, reduce patient's entirety curative effect, add the side reaction occurrence rate for the treatment of.With putting
The fast development for the treatment of technology, there is an urgent need to a kind of method to come marked tumor border, improves the precision of radiotherapy localization.It there is now portion
Divide research to be originally used for treating the method for upper digestive tract esophageal varices hemorrhage and be applied to the determination on cancer of the esophagus border, but be somebody's turn to do
Method can not clinical expansion, there is many defects：
1. titanium folder folder, which closes, causes patient pain and Psychological inadaptability, comfort deficiency；2. titanium folder can not mark for a long time, it
Oesophageal surface is attached to, as oesophagus wriggling in itself and the friction for swallowing thing are pushed, titanium folder easily comes off, so as to lose mark
Effect is also unfavorable for preserving for a long time, and the long-term efficacy for influenceing oncotherapy is assessed；3. titanium folder is large volume object, label range is not
Clearly.
Utility model content
The purpose of this utility model is to provide a kind of deep cavity titanium labelling apparatus, it is intended to solves the tumor area of prior art
Tumour comfort present in field mark, mark substance markers time short service efficiency is low and label range is indefinite to ask
Topic.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of deep cavity titanium labelling apparatus, including it is interior
Sight glass, Jin Tai mechanisms, pricker, ejection mechanism, the Jin Tai mechanisms and the ejection mechanism are arranged in the endoscope, described
Endoscope includes handle portion and for stretching into the head end in deep cavity, and the handle portion is provided with for controlling the ejection mechanism
The controlling switch of titanium grain is launched, ejection position is provided between the pricker and the ejection mechanism, the Jin Tai mechanisms go out titanium mouth
It is arranged at ejection position and for being arranged at the head end to the ejection position conveying titanium grain, the pricker, the pricker is provided with
Connect the pilot hole of the ejection position and the pricker is used to be pierced into the lesion region edge of human body depth cavity and guided described in warp
The titanium grain of ejection mechanism ejection is injected in tissue along the pilot hole.
Alternatively, the ejection mechanism and the Jin Tai mechanisms are arranged in the handle portion, the deep cavity titanium mark
Device also includes the hollow conduit that head end is extended to from the handle portion, and the hollow conduit both ends are respectively communicated with ejection position and thorn
Pin.
Alternatively, the ejection mechanism and the Jin Tai mechanisms are arranged in the head end, and the end of the pricker protrudes
Stretch out in the head end.
Alternatively, the Jin Tai mechanisms include spring and the feed pipe for storing titanium grain, and the spring is arranged at described
In feed pipe and for promoting titanium grain to feed to the ejection position.
Alternatively, the ejection position is provided with locating slot, and the locating slot both ends connect the ejection mechanism and institute respectively
Pricker is stated, the keeper for preventing the titanium grain from rolling is provided with the locating slot.
Alternatively, the Jin Tai mechanisms include to rotate around its axle center and the titanium grain deposited in the inner are gone into the bullet successively
The runner of position is penetrated, the runner is provided with several and arranges and be used for the position in storehouse for depositing titanium grain around its axle center.
Alternatively, the ejection mechanism includes hitting component and drives the driving member hit component and hit the titanium grain
Part.
Alternatively, the driving element is provided with a push rod, and the shock component includes the first limiting plate, ejection-spring, the
Two limiting plates, striker and sleeve, the hollow setting of sleeve, first limiting plate, the ejection-spring and second limit
Position plate is set in turn in the sleeve, the ejection-spring be connected to first limiting plate and second limiting plate it
Between, the end of the push rod is slidably disposed in the sleeve and connection first limiting plate, one end of the striker
Towards the ejection position, the other end of the striker is slidably disposed in the sleeve and the other end connection of the striker
Second limiting plate.
Alternatively, the ejection mechanism also includes for sleeve described in clamping and makes the card-bit part of the spring-compressed, institute
Push rod is stated to be connected with for stirring the card-bit part movement with clamping or the shifting part of release.
Alternatively, the head end of the endoscope is provided with camera lens and light source.
The beneficial effects of the utility model：
The utility model provides a kind of deep cavity diseased region Implanted Titanium grain in human body to mark lesion region
Titanium labelling apparatus, the present embodiment is applied to the deep cavity position such as esophagus, tracheae, stomach and carries out titanium grain mark, be especially adapted for use in
The mark of tumor region in deep cavity.The utility model is a kind of deep cavity titanium labelling apparatus, including endoscope, enters titanium machine
Structure, pricker, ejection mechanism, the Jin Tai mechanisms and the ejection mechanism are arranged in the endoscope, and the endoscope includes
Handle portion and for stretching into the head end in deep cavity, the handle portion is provided with for controlling the ejection mechanism ejection titanium grain
Controlling switch, is provided with ejection position between the pricker and the ejection mechanism, the titanium mouth that goes out of the Jin Tai mechanisms is arranged at ejection
Position and for being arranged at the head end to the ejection position conveying titanium grain, the pricker, the pricker is provided with the connection bullet
Penetrate the pilot hole of position and the pricker is used to be pierced into the lesion region edge of human body depth cavity and guides titanium grain along the pilot hole
Inject in tissue.In use, pricker stretches into thorn position in deep cavity first, the end of pricker is set to be pierced into lesion region edge,
Titanium grain is conveyed to position is launched by Jin Tai mechanisms afterwards, entered after titanium, ejection mechanism starts work and launches titanium grain to pricker 200
Interior, titanium grain is moved in pricker and injected under the guiding of pricker in the tissue at lesion region edge, passes through multiple thorn
Position, enter titanium and ejection the edge of lesion region can be made to be marked by many places.It is fixed on for a long time after titanium grain injection human body depth cavity inner wall
In human body, the tumor region on deep cavity can be clearly marked through CT scan, is advantageous to be accurately positioned tumor tissues, enters one
Step realizes accurate treatment, improves the control rate of tumour and the survival rate of patient.And in titanium grain injection tissue, can be long-term
, it is stable, harmless retain in human body, can be used for multiple times for the tumor region, you can be constantly used as tumour in treatment
Zone location use, also can when rehabilitation detects fast searching detection zone.
Brief description of the drawings
Fig. 1 is titanium labelling apparatus structural representation in embodiment provided by the utility model；
Fig. 2 is the partial enlarged drawing of head end in embodiment provided by the utility model；
Fig. 3 is the sectional view of head end in embodiment provided by the utility model；
Fig. 4 is another embodiment sectional view of head end in embodiment provided by the utility model.
Fig. 5 is the sectional view of the other direction of another embodiment of head end in embodiment provided by the utility model；
Fig. 6 is the enlarged drawing of regional area I in Fig. 3；
Fig. 7 is the section view state diagram after ejection mechanism ejection in embodiment provided by the utility model；
Fig. 8 is the section view state diagram that embodiment middle sleeve provided by the utility model is blocked by card-bit part；
Fig. 9 is rotaring wheel structure schematic diagram in embodiment provided by the utility model.
Accompanying drawing indicates explanation：
100- Jin Tai mechanisms, 110- feed pipes, 120- charging springs, 130- runners, 131- positions in storehouse, 132- rotating shafts, 133-
Dentalation, 140- rotary drive structures, 141- torsionsprings；
200- prickers, 210- pilot holes；
310- hits component, the limiting plates of 311- first, 312- ejection-springs, the limiting plates of 313- second, 314- strikers, 315-
Sleeve, 320- driving elements, 321- push rods, 330- shifting parts, 331- is raised, 340- card-bit parts, 341- catch, and 350- is oriented to
Post, 360- screens springs；
400- endoscopes, 410- handle portions, 411- controlling switches, 420- head ends, 430- bending sections, 440- insertion sections,
421- camera lenses, 422- light sources, 423- sliding grooves；
500- locating slots, 501- keepers.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another
On one element or it is connected on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It should also be noted that, the orientation term such as left and right, upper and lower in the present embodiment, be only each other relative concept or
Using the normal operating condition of product as reference, and should not be regarded as restrictive.
If parts being limited if having used the word such as " first ", " second " in the present embodiment, people in the art
Member should know：The use of " first ", " second " is intended merely to facilitate in description and parts distinguished as not having separately
Statement is outer, and above-mentioned word does not have special implication.
In addition, being used for applied in any technical scheme disclosed in above-mentioned the present embodiment represents position relationship or shape
Its implication includes approximate with its, similar or close state or shape to term unless otherwise stated.The utility model embodiment carries
Any part supplied can be assembled by multiple individually parts, or integrally formed technique manufactures
Separate part.
As shown in Figure 1 and Figure 2, the utility model embodiment provides a kind of deep cavity diseased region note in human body
Enter titanium grain to mark the deep cavity titanium labelling apparatus of lesion region, the present embodiment is applied to the deep cavity positions such as esophagus, tracheae, stomach
Titanium grain mark is carried out, is especially adapted for use in the mark of the tumor region in deep cavity.The present embodiment depth cavity titanium labelling apparatus bag
Kuo Jin titaniums mechanism 100, pricker 200, ejection mechanism and endoscope 400, endoscope 400 include handle portion 410 and head end 420, head
End 420 is stretched into and lesion region is found in deep cavity, and handle portion 410 is provided with the controlling switch 411 for controlling ejection titanium grain.Enter
Titanium mechanism 100 and ejection mechanism are arranged in endoscope 400, are such as arranged in handle portion 410 or are arranged in head end 420.
Ejection position is provided between pricker 200 and ejection mechanism, Jin Tai mechanisms 100 have one to go out titanium mouth, and the titanium mouth that goes out of Jin Tai mechanisms 100 is set
It is placed in ejection position and for ejection position conveying titanium grain, ejection mechanism to be placed in the side of ejection position, for moment output action power
Titanium grain on to ejection position is launching in titanium grain to pricker 200.Pricker 200 is arranged at head end 420, and pricker 200 is provided with use
In the pilot hole 210 of guiding titanium grain movement, pilot hole 210 is communicated to the opposite side of ejection position, and pricker 200 is used to be pierced into people's body cavity
The lesion region edge of body is simultaneously directed into the titanium grain injection tissue of ejection mechanism ejection.In use, pricker 200 is stretched first
Enter thorn position in deep cavity, the end of pricker 200 is pierced into lesion region edge, titanium grain is conveyed extremely by Jin Tai mechanisms 100 afterwards
Position is launched, is entered after titanium, ejection mechanism starts in work ejection titanium grain to pricker 200, and titanium grain is moved and pierced in pricker 200
Injected under the guiding of pin 200 in the tissue at lesion region edge, by multiple thorn position, enter titanium and launch that diseased region can be made
The edge in domain is marked by many places.It is fixed on for a long time in human body after titanium grain injection human body depth cavity inner wall, can be clear through CT scan
Ground marks the tumor region on deep cavity, is advantageous to be accurately positioned tumor tissues, further realizes accurate treatment, improves tumour
Control rate and patient survival rate.And in titanium grain injection tissue, can for a long time, stably, harmless retain in
In human body, it can be used for multiple times for the tumor region, you can constantly used in treatment as tumor region positioning, also can be in rehabilitation
Fast searching detection zone during detection.
Alternatively, endoscope 400 include be sequentially connected head end 420, bending section 430, insertion section 440, handle portion 410.
The present embodiment also extends to head end 420 including sequentially passing through the bending section 430 of insertion section 440 from the handle portion 410 of endoscope 400
Hollow conduit (does not indicate) in figure, and hollow conduit both ends are respectively communicated with ejection position and pricker 200, ejection mechanism and Jin Tai mechanisms
100 are arranged in handle portion 410.The effect of hollow conduit is after launching that guiding titanium grain is injected in pricker 200.
Alternatively, as shown in Figure 3 or Figure 4, the other embodiment of the installation site of ejection mechanism and Jin Tai mechanisms 100
In, ejection mechanism and Jin Tai mechanisms 100 are arranged in the head end 420 of endoscope 400, and the end of pricker 200 protrudes from endoscope
400 head end 420 stretches out.
Alternatively, the head end 420 of the endoscope 400 is provided with camera lens 421 and light source 422, can be obtained by camera lens 421
The image-guided bending section 430 of deep cavity is bent, and head end 420 is pointed to correct position, and light source 422 provides illumination.
As shown in Figure 4, Figure 5, alternatively, Jin Tai mechanisms 100 include feed pipe 110 and charging spring 120, feed pipe 110
One end on ejection position, feed pipe 110 is used to store titanium grain, and charging spring 120 is arranged in feed pipe 110 and for pushing away
Dynamic titanium grain charging, every time after ejection, charging spring 120 promotes the movement of titanium grain, charging to ejection position.Charging spring 120 in addition
Also have the function that to prevent titanium grain to be back to feed pipe 110, it is ensured that after ejection titanium grain be limited at it is a certain can be by ejection machine
In the region of structure ejection, prevent ejection mechanism empty from penetrating.
Further, ejection position is provided with locating slot 500, and the both ends of locating slot 500 are respectively facing ejection mechanism and pricker
200, the keeper 501 for preventing titanium grain from moving is provided with locating slot 500, feed pipe 110 is connected to locating slot 500.It is fixed
Position groove 500 is connected with pricker 200, and entering titanium, titanium grain is easily rolled to the guiding of pricker 200 in the case of without keeper 501 afterwards
In hole 210, cause ejection mechanism can not launch titanium grain, therefore keeper 501 makes titanium grain be fixed in a certain region can to prevent
Titanium grain is moved to pricker 200 in non-ejection time shift.In the present embodiment, keeper 501 can be a shell fragment, and the shell fragment one end is fixed
In in locating slot 500, the other end tilts to the direction of pricker 200, and titanium grain oppresses shell fragment and bends shell fragment after ejection mechanism ejection,
So as to which titanium grain smoothly can be moved in pricker 200 from locating slot 500.Keeper 501 can also be a projection, when titanium grain is launched
Titanium grain collides the projection afterwards, and elastic deformation occurs for locating slot 500 itself, is projected so as to oversize out of locating slot 500.Certainly positioning
The setting of part 501 is also applied for foregoing pricker 200 and is connected to situation in cannula end.
Alternatively, as shown in Fig. 3, Fig. 9, in the other embodiment of Jin Tai mechanisms 100, including can around its axle center rotate and
For storing the runner 130 of titanium grain, runner 130 is provided with several positions in storehouse 131 for being used to deposit titanium grain, some positions in storehouse 131
It is distributed around the axle center of runner 130.Runner 130 is additionally provided with rotating shaft 132, and runner 130 rotates around rotating shaft 132, and runner 130 is in bullet
Do before penetrating or after upper once ejection and once rotate, hole capital after selling all securities position 131 is left ejection position, the position in storehouse for being placed with titanium grain
131 go to ejection position.
Alternatively, ejection mechanism includes hitting component 310 and driving element 320, and component is hit in the driving of driving element 320
310 shock titanium grains make titanium grain be injected through pricker 200 in tissue.Driving element 320 is Linear Driving element in this implementation
320, such as push rod or linear electric machine.
Further, driving element 320 is provided with the push rod 321 in an output driving, and hitting component 310 includes first
Limiting plate 311, ejection-spring 312, the second limiting plate 313, striker 314 and sleeve 315.Specifically, the first end of sleeve 315
It is provided with circular hole (being sign in figure) respectively with the second end, its inner hollow is set, the first limiting plate 311, ejection-spring 312
Once it is arranged in sleeve 315 with the second limiting plate 313, ejection-spring 312 is connected to the first limiting plate 311 and the second limiting plate
Between 313.The end of push rod 321 is slidably disposed in sleeve 315 through the circular hole of the first end of sleeve 315, and
The end of push rod 321 is connected to the first limiting plate 311.One end of striker 314 passes through towards ejection position, the other end of striker 314
The circular hole of the second end of sleeve 315 is slidably disposed in sleeve 315, and it is spacing that the other end of striker 314 is connected to second
Plate 313.Can be by hitting in this way, it is elastic connection to hit component 310 and driving element 320, during 320 output driving power of driving element
Component 310 is hit to buffer.Other structures can be also collided because shock component 310 not only hits titanium grain, can such as locating slot 410
It is effective to avoid when hitting because driving element 320 is damaged with hitting the loosening of driving element 320 caused by component 310 is rigidly connected
Bad or locating slot 410 damage.
Further, a sliding groove 423 is provided with head end 420, component 310 is hit and is arranged at along sliding groove 423
And moved along sliding groove 423.Specifically, the sleeve 340 for hitting component 310 slides along sliding groove 423.
Further, the instantaneous burst power of the shock titanium grain of component 310 is hit for increase, ejection mechanism also includes being used to block
Holding sleeve 315 and the card-bit part 340 for making the compression of ejection-spring 312, push rod 321 are connected with shifting part 330.Shifting part 330 is with pushing away
The passage of bar 321 and move, the clamping sleeve 315 of card-bit part 340, therefore ejection-spring 312 is compressed, when shifting part 330 is with pushing away
Bar 321 is stirred card-bit part 340 and moved when being moved to a certain position, card-bit part 340 is unclamped sleeve 315, sleeve 315 and striker
314 under the driving of ejection-spring 312 quick mobile send hit titanium grain, hit after completing, shifting part 330 contracts with push rod 321
Return and retract, when the first limiting plate 311 abuts the first end of sleeve 315, band moving sleeve 315 and striker 314 retract, and work as set
When the second end of cylinder 315 is retracted to card-bit part 340, card-bit part 340 returns back to initial position.
Closer, ejection mechanism also includes a lead 350 and screens spring 360, and card-bit part 340 is sheathed on guiding
Slide on post 350 and along lead 350 and set, card-bit part 340 is realizing clamping along the sliding process of lead 350 or unclamping set
Cylinder 330.Screens spring 360 is sheathed on lead 350, and the one end of screens spring 360 abuts card-bit part 340, drives card-bit part
340 move to sleeve 315.A catch 341 is provided with the middle part of card-bit part 340, shifting part 330 is arranged at and catch 341
The side relative with screens spring 360, and there is a projection 331 on shifting part 330, sleeve 315 is raised in moving process
331 promote catch 341 to drive card-bit part 340 sleeve 315 is departed from by the state of clamping away from sleeve 315.Its course of work
It is as follows, when once being launched in completion, as shown in fig. 7, screens spring 360 is in nature extended configuration, projection 331 and catch
341 are abutted, and now the drive sleeve 315 of driving element 320 is retracted, and drive shifting part 330 and projection 331 to retract, screens spring 360
Driving card-bit part 340 is moved to the position for being capable of clamping sleeve 315, into the state shown in Fig. 5；Afterwards, driving element 320 pushes away
Go out push rod 321, push rod 321 promotes sleeve 315 to move by ejection-spring 312, until sleeve 315 is by the clamping of card-bit part 340；This
When, driving element 320 continues to release push rod 321 and shifting part 330, and shifting part 330 and projection 331 continue to move with push rod 321,
Ejection-spring 312 is compressed, and when projection 331 abuts and promotes catch 341 away from shifting part, screens spring 360 is compressed, and is entered
Enter state shown in Fig. 8；Driving element 320 continues to release push rod 321, and projection 331, which elapses catch 341, makes the end of card-bit part 340
Unclamp sleeve 315, now sleeve 315 and striker 314 moment under the driving of ejection-spring 312 hit titanium grain, make titanium grain launch,
State shown in Fig. 7 is entered after ejection, so far completes a projectile motion.Certainly, in the state after launching, ejection-spring
312 state in which are relevant with the position that the length and push rod 321 of ejection-spring 312 are released, and ejection-spring 312 can be place
In half-compressed situation or natural extended configuration.
In the present embodiment, as shown in figure 9, when feeding mechanism is runner 130, in addition to the rotation that driving runner 130 rotates
Turn driving structure 140, while multiple dentalations 133, each dentalation are evenly arranged with around its axis on runner 130
A 133 corresponding bin levels 131.Specifically, one end of rotary drive structure 140 is articulated with card-bit part 340 and moved with card-bit part 340
Dynamic, the other end of rotary drive structure 140 is connected to dentalation 133.When card-bit part 340 moves, rotary drive structure 140
Drive dentalation 133 to rotate with the movement of card-bit part 340, drive runner 130 to rotate, make the adjacent position in storehouse on runner 130
131 are replaced.Further, as shown in fig. 6, one end of rotary drive structure 140 (is not marked by a jointed shaft in figure
Show) it is be hinged with card-bit part 340, a torsionspring 141 is provided with jointed shaft, torsionspring 141 supports rotary drive structure 140
It is against on runner 130.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
- A kind of 1. deep cavity titanium labelling apparatus, it is characterised in that：It is described including endoscope, Jin Tai mechanisms, pricker, ejection mechanism Jin Tai mechanisms and the ejection mechanism are arranged in the endoscope, and the endoscope includes handle portion and for stretching into deep cavity Interior head end, the handle portion are provided with the controlling switch for controlling the ejection mechanism ejection titanium grain, the pricker and institute State and ejection position is provided between ejection mechanism, the titanium mouth that goes out of the Jin Tai mechanisms is arranged at ejection position and for defeated to the ejection position Titanium grain is sent, the pricker is arranged at the head end, and the pricker is provided with the pilot hole for connecting the ejection position and the pricker For being pierced into the lesion region edge of human body depth cavity and guiding the titanium grain through ejection mechanism ejection to be penetrated along the pilot hole Enter in tissue.
- 2. deep cavity titanium labelling apparatus according to claim 1, it is characterised in that：The ejection mechanism and it is described enter titanium machine Structure is arranged in the handle portion, and the deep cavity titanium labelling apparatus is also led including extending to the hollow of head end from the handle portion Pipe, the hollow conduit both ends are respectively communicated with ejection position and pricker.
- 3. deep cavity titanium labelling apparatus according to claim 1, it is characterised in that：The ejection mechanism and it is described enter titanium machine Structure is arranged in the head end, and the end of the pricker protrudes from the head end and stretched out.
- 4. deep cavity titanium labelling apparatus according to claim 1, it is characterised in that：The Jin Tai mechanisms include spring and use In the feed pipe of storage titanium grain, the spring is arranged in the feed pipe and for promoting titanium grain to feed to the ejection position.
- 5. deep cavity titanium labelling apparatus according to claim 4, it is characterised in that：The ejection position is provided with locating slot, The locating slot both ends connect the ejection mechanism and the pricker respectively, are provided with the locating slot for preventing the titanium The keeper that grain rolls.
- 6. deep cavity titanium labelling apparatus according to claim 1, it is characterised in that：The Jin Tai mechanisms include can be around its axle The heart rotates and the titanium grain deposited in the inner is gone to the runner of the ejection position successively, and the runner is provided with several around its axle The position in storehouse for depositing titanium grain is arranged and be used for the heart.
- 7. according to any described deep cavity titanium labelling apparatus of claim 4 to 6, it is characterised in that：The ejection mechanism includes Hit component and drive the driving element hit component and hit the titanium grain.
- 8. deep cavity titanium labelling apparatus according to claim 7, it is characterised in that：The driving element is provided with a push rod, The shock component includes the first limiting plate, ejection-spring, the second limiting plate, striker and sleeve, the hollow setting of sleeve, institute State the first limiting plate, the ejection-spring and second limiting plate to be set in turn in the sleeve, the ejection-spring supports It is connected between first limiting plate and second limiting plate, the end of the push rod is slidably disposed in the sleeve And connection first limiting plate, one end of the striker is slideably set towards the ejection position, the other end of the striker It is placed in the sleeve and the other end of the striker connects second limiting plate.
- 9. deep cavity titanium labelling apparatus according to claim 8, it is characterised in that：The ejection mechanism also includes being used to block Hold the sleeve and make the card-bit part of the spring-compressed, the push rod is connected with for stirring the card-bit part movement with clamping Or the shifting part unclamped.
- 10. deep cavity titanium labelling apparatus according to claim 1, it is characterised in that：The head end of the endoscope is provided with Camera lens and light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491940.6U CN206809340U (en) | 2016-12-30 | 2016-12-30 | A kind of deep cavity titanium labelling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621491940.6U CN206809340U (en) | 2016-12-30 | 2016-12-30 | A kind of deep cavity titanium labelling apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN206809340U true CN206809340U (en) | 2017-12-29 |
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| CN201621491940.6U Expired - Fee Related CN206809340U (en) | 2016-12-30 | 2016-12-30 | A kind of deep cavity titanium labelling apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725891A (en) * | 2016-12-30 | 2017-05-31 | 方敏捷 | A kind of deep cavity titanium labelling apparatus |
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2016
- 2016-12-30 CN CN201621491940.6U patent/CN206809340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725891A (en) * | 2016-12-30 | 2017-05-31 | 方敏捷 | A kind of deep cavity titanium labelling apparatus |
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Granted publication date: 20171229 Termination date: 20201230 |