CN206228399U - A kind of oncotherapy extraction element - Google Patents
A kind of oncotherapy extraction element Download PDFInfo
- Publication number
- CN206228399U CN206228399U CN201620916233.0U CN201620916233U CN206228399U CN 206228399 U CN206228399 U CN 206228399U CN 201620916233 U CN201620916233 U CN 201620916233U CN 206228399 U CN206228399 U CN 206228399U
- Authority
- CN
- China
- Prior art keywords
- motion arm
- guide
- detent
- tumour
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of oncotherapy extraction element, including two motion arms be arrangeding in parallel, the rear end of motion arm is symmetrically arranged with two arc elastic pieces；The lower end of motion arm is provided with tumour and extracts ring, and tumour to be extracted and be socketed with the buffering collar that medical grade rubber is made on ring inner side；Wherein two guide-localization bars are arranged with parallel on the madial wall of the motion arm on right side, the other end of guide-localization bar extends to the outside of left-hand operation arm through the slip through hole on the motion arm in left side, the detent array of detent composition is evenly arranged with the upside of guide-localization bar, two slip rings are provided with the motion arm in left side, the left side lower end of slip ring is provided with the insert sheet for positioning used cooperatively with detent, and pull bar is provided with the lateral wall of slip ring.The beneficial effects of the utility model：Oncotherapy extraction element of the present utility model, it is easy to use, tumour firm grip, easily extract and do not allow fragile.
Description
Technical field
The utility model is related to teaching tool technical field, more precisely, being that dress is extracted in a kind of oncotherapy
Put.
Background technology
At present, in tumor therapeutic procedure, it is often necessary to tumour is cut off and is won out, and the extraction of tumour,
It is general using conventional Medical forceps, because existing Medical forceps front end is very sharp, when being extracted with tweezers, tumour is received
Force only has two, if firmly too small, can't clip tumour, if it is firmly excessive, and be easily caught broken tumour, cause tumour
It is not easy gripping, tumour is easy to fall off during gripping or ruptures, and wins process to tumour and increased unnecessary trouble.
Utility model content
The utility model is mainly the technical problem solved existing for prior art, there is provided a kind of easy to use, tumour
Easily extract and the non-damageable oncotherapy extraction element of tumour.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：
A kind of oncotherapy extraction element, it is characterised in that including two motion arms be arrangeding in parallel, the motion arm
Rear end be symmetrically arranged with two arc elastic pieces, the two ends of the arc elastic piece are fixed with the motion arm of both sides respectively
Connection；
The lower end of the motion arm is provided with tumour and extracts ring, and the tumour to be extracted and be socketed with medical grade rubber system on ring inner side
Into the buffering collar；
Wherein two guide-localization bars, the guide-localization bar are arranged with parallel on the madial wall of the motion arm on right side
Vertical with the motion arm, two guide-localization bars are located between two arc elastic pieces, the guide-localization bar
The other end outside of the left side motion arm is extended to through the slips through hole on the motion arm in left side, the guiding is fixed
The detent array of detent composition is evenly arranged with the upside of the bar of position, two cunnings are provided with the motion arm in left side
Rotating ring, the left side lower end of the slip ring is provided with the insert sheet for positioning used cooperatively with the detent, the insert sheet for positioning
Thickness less than or equal to the detent width, be provided with pull bar on the lateral wall of the slip ring.
Wherein, the pull bar is threadedly coupled with the slip ring.
Wherein, it is trapezoidal guide part that the lower end of the insert sheet for positioning is provided with longitudinal section.
The beneficial effects of the utility model：Oncotherapy extraction element of the present utility model, when using, by two operations
Arm is gathered to inner side, is stretched into from operative incision, comes up and pinches two hands of motion arm, makes two motion arms in arc elastic
Outwardly opened automatically under the active force of piece, to suitable width, clamp tumour, push down on pull bar, driven slip ring and determine
Position inserted sheet is moved down, and is inserted in suitable detent to insert sheet for positioning, tumor tissues is cut off and is pulled out, user
Just；Ring is extracted by the tumour of both sides and buffering collar clip holds tumour, stress point is the circular stress point of both sides, and stress point is more,
Firm grip, although from sandwich tumor tissues, but middle part is hollow ring, suitably can mitigate both sides extruding from middle part
Pressure, tumour is not allowed fragile；Both sides tumours extract width adjustment between ring it is suitable after, insert suitable by insert sheet for positioning
In detent, you can the tumour of fixed both sides extracts the distance between ring and the buffering collar, need not be controlled again in extraction process
The motion arm of both sides processed, tumour is easily extracted；Can by two arc elastic pieces, two guide-localization bars and insert sheet for positioning
Freely adjust and fix the distance between two motion arms such that it is able to which the diameter adjustment both sides tumour according to tumor tissues is extracted
Width between ring, is easy to clamp different size of tumor tissues, can also be adapted to by changing the buffering collar of different inner diameters
Different size of tumour, applicability is good.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view structure sectional view of oncotherapy extraction element of the present utility model；
Fig. 2 is the side structure schematic view of Fig. 1；
Fig. 3 is A portions schematic enlarged-scale view in Fig. 1；
Wherein：1st, motion arm；2nd, arc elastic piece；3rd, through hole is slided；4th, guide-localization bar；5th, detent；6th, slide
Ring；7th, insert sheet for positioning；8th, pull bar；9th, the collar is buffered；10th, tumour extracts ring.
Specific embodiment
Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model
Can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear and definite so as to be made to protection domain of the present utility model
Define.
As shown in Figure 1 to Figure 3, a kind of oncotherapy extraction element, including two motion arms 1 be arrangeding in parallel, operation
The rear end of arm 1 is symmetrically arranged with two arc elastic pieces 2, and the two ends of arc elastic piece 2 are fixed with the motion arm 1 of both sides connect respectively
Connect；
The lower end of motion arm 1 is provided with tumour and extracts ring 10, and being socketed with medical grade rubber on the inner side of tumour extraction ring 10 is made
The buffering collar 9；
Wherein it is arranged with two guide-localization bars 4, guide-localization bar 4 and behaviour on the madial wall of the motion arm 1 on right side in parallel
Make arm 1 vertical, two guide-localization bars 4 are located between two arc elastic pieces 2, the other end of guide-localization bar 4 passes through left side
Motion arm 1 on slip through hole 3 extend to the outside of left-hand operation arm 1, the upside of guide-localization bar 4 is evenly arranged with positioning
The detent array of the composition of groove 5, is provided with two slip rings 6 on the motion arm 1 in left side, the left side lower end of slip ring 6 sets
It is equipped with the insert sheet for positioning 7 used cooperatively with detent 5, the width of the thickness less than detent 5 of insert sheet for positioning 7, slip ring 6
Lateral wall on be provided with pull bar 8；Pull bar 8 is threadedly coupled with slip ring 6；The lower end of insert sheet for positioning 7 is provided with longitudinal section
It is trapezoidal guide part.
This is not limited to, any change or replacement expected without creative work should all be covered in the utility model
Protection domain within.Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of oncotherapy extraction element, it is characterised in that including two motion arms be arrangeding in parallel, the motion arm
Rear end is symmetrically arranged with two arc elastic pieces, and the two ends of the arc elastic piece are fixed with the motion arm of both sides connect respectively
Connect；
The lower end of the motion arm is provided with tumour and extracts ring, and the tumour to be extracted and be socketed with what medical grade rubber was made on ring inner side
The buffering collar；
Wherein two guide-localization bars, the guide-localization bar and institute are arranged with parallel on the madial wall of the motion arm on right side
State motion arm vertical, two guide-localization bars are located between two arc elastic pieces, the guide-localization bar it is another
One end extends to the outside of the left side motion arm, the guide-localization bar through the slip through hole on the motion arm in left side
Upside be evenly arranged with detent composition detent array, two slips are provided with the motion arm in left side
Ring, the left side lower end of the slip ring is provided with the insert sheet for positioning used cooperatively with the detent, the insert sheet for positioning
Thickness is provided with pull bar less than or equal to the width of the detent on the lateral wall of the slip ring.
2. oncotherapy extraction element according to claim 1, it is characterised in that the pull bar and the slip ring
Threaded connection.
3. oncotherapy extraction element according to claim 1 and 2, it is characterised in that the lower end of the insert sheet for positioning
It is trapezoidal guide part to be provided with longitudinal section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916233.0U CN206228399U (en) | 2016-08-21 | 2016-08-21 | A kind of oncotherapy extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620916233.0U CN206228399U (en) | 2016-08-21 | 2016-08-21 | A kind of oncotherapy extraction element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228399U true CN206228399U (en) | 2017-06-09 |
Family
ID=58989255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620916233.0U Expired - Fee Related CN206228399U (en) | 2016-08-21 | 2016-08-21 | A kind of oncotherapy extraction element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108125703A (en) * | 2018-02-12 | 2018-06-08 | 刘陈邦 | A kind of gastrointestinal surgery is cut |
-
2016
- 2016-08-21 CN CN201620916233.0U patent/CN206228399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108125703A (en) * | 2018-02-12 | 2018-06-08 | 刘陈邦 | A kind of gastrointestinal surgery is cut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20180821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |