CN208958310U - A kind of multi-functional stripper of laparoscope - Google Patents
A kind of multi-functional stripper of laparoscope Download PDFInfo
- Publication number
- CN208958310U CN208958310U CN201821021047.6U CN201821021047U CN208958310U CN 208958310 U CN208958310 U CN 208958310U CN 201821021047 U CN201821021047 U CN 201821021047U CN 208958310 U CN208958310 U CN 208958310U
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- China
- Prior art keywords
- layer body
- magnetic force
- pipeline
- layer
- plush copper
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Abstract
The utility model provides a kind of multi-functional stripper of laparoscope, it has the feature that, it include: pipette, with tube body and the magnetic force plush copper that tube body one end is arranged in, switching valve, position on tube body close to the other end is set, for the channel partition of tube body at the first pipeline and the second pipeline and to be controlled the connection between the first pipeline and the second pipeline；Flushing pipe is connect with switching valve, under the control of switching valve with the first pipeline connection；And stripping head, it is detachably connected in magnetic force plush copper, wherein, stripping head includes head end, is the ball structure of inner hollow and is double-layer structure, the second layer body for having the first layer body being arranged on the outside and inside being arranged in, multiple equally distributed flushing holes are evenly arranged on first layer body and second layer body, interval between first layer body and second layer body is 0.02~0.04cm, and tail end has the magnetic force groove to match with magnetic force plush copper for carrying out magnetic connection.
Description
Technical field
The utility model relates to a kind of strippers, and in particular to a kind of multi-functional stripper of laparoscope.
Background technique
Laparoscopic surgery is a kind of needle holder being applied to surgery Minimally technology, small with wound, postoperative compared with conventional therapy
Restore fast and quite even more excellent etc. features of therapeutic effect, thus can be widely applied to Urology Surgery, general surgery, gynemetrics,
Hepatology is equal to subject room.For laparoscopic surgery, clearly visual area is to ensure that operation is gone on smoothly with sufficient operating space
Two most criticals factor.In the course of surgery, on the one hand operative doctor need to use aspirator to clear up going out in visual area in time
On the other hand blood, sepage need constantly to carry out the strip operation of tissue using elastic separating plier to guarantee mesh to keep visual area clear
Target exposure and sufficient operating space.
Since the operating frequency for attracting in laparoscopic surgery and removing is very high and movement intersects, repeated in art
Replacement aspirator and elastic separating plier can then significantly affect the continuity of operation, delay operating time.Therefore in current laparoscope hand
In art, aspirator is mostly also served as removing instrument and used by operative doctor, no replacement is required after clearing up visual area instrument, directly removing group
It knits.
But since removing function is not considered in the design of current aspirator, clinically used aspirator is cylindrical, circle
The nozzle edge of pipe is more sharp, is easy to injury tissue when removing tissue, internal organs cause bleeding, operative doctor operation
Arduously and it is not easy to keep stablizing.In addition, tissue damage causes bleeding not only unfavorable to the health of patient, operation also will increase
The workload sucked blood, the tissue that some breakages are fallen is it is also possible to blocking aspirator.
In addition, aspirator in the prior art usually passes through the same pipeline, behaviour is sucked blood and rinsed in the same end
Make, i.e., suck blood when end connects air exhauster, be rinsed when end, which connects, rinses instrument, both operations are mutual
It needs to expend the regular hour when conversion.
Utility model content
The utility model is to carry out to solve the above-mentioned problems, and it is an object of the present invention to provide a kind of multi-functional stripping of laparoscope
From device.
The utility model provides a kind of multi-functional stripper of laparoscope, has the feature that, comprising: pipette,
With tube body and the magnetic force plush copper that tube body one end is arranged in, switching valve is arranged on tube body close to the position of the other end of tube body,
For the channel partition of tube body at the first pipeline and the second pipeline and to be controlled the connection between the first pipeline and the second pipeline；Punching
Wash pipe, connect with switching valve, under the control of switching valve with the first pipeline connection；And stripping head, it is detachably connected
In magnetic force plush copper, be used for and the first pipeline connection, wherein stripping head includes head end, be inner hollow ball structure and
For double-layer structure, there is the second layer body for first layer body on the outside being arranged with inside being arranged in, first layer body and second layer body
On be evenly arranged with multiple equally distributed flushing holes, the interval between first layer body and second layer body be 0.02~
0.04cm, tail end have the magnetic force groove to match with magnetic force plush copper, which is used for and magnetic force plush copper magnetic connection.
In laparoscope provided by the utility model in multi-functional stripper, can also have the following features: wherein, head
The diameter at end is 1~2cm.
In laparoscope provided by the utility model in multi-functional stripper, can also have the following features: wherein, the
The diameter of the flushing hole of one layer of body is greater than the diameter of the flushing hole of second layer body.
In laparoscope provided by the utility model in multi-functional stripper, can also have the following features: wherein, the
The diameter of the flushing hole of one layer of body is 0.11~0.15cm, and the diameter of the flushing hole of second layer body is 0.07~0.09cm.
In laparoscope provided by the utility model in multi-functional stripper, can also have the following features: wherein, the
Be divided into 0.2~0.3cm between the flushing hole of one layer of body, between the flushing hole of second layer body between be divided into 0.1~0.2cm.
In laparoscope provided by the utility model in multi-functional stripper, can also have the feature that, further includes:
Filter mesh layer, the gap size that filter mesh layer between first layer body and second layer body is arranged in is 0.01cm~0.04cm.
In laparoscope provided by the utility model in multi-functional stripper, can also have the following features: wherein, magnetic
Power plush copper is permanent magnet magnetic force plush copper, and magnetic force groove is permanent magnet magnetic force groove.
The action and effect of utility model
The multi-functional stripper of the laparoscope according to involved in the utility model, because having stripping head, stripping head has
Head end and tail end, head end are spherical, which is not easy injury tissue in removing (separation) tissue, meanwhile, ball knot
There can be biggish contact area between the stripping head and tissue of structure, on the one hand make peeling effect more preferable in this way, on the other hand make
Can have a biggish active area when must suck blood and rinse, carry out it is comprehensive sucking blood and cleaning, in this way compared to existing
Stripper in technology can only act on for the corresponding orientation of nozzle, suck blood and cleaning effect with more excellent.
Further, head end includes first layer body and second layer body and flushing hole is arranged, in this way suck blood operate when
It can be avoided bulk tissue blocking pipette；Flushing hole as water outlet compared to nozzle for, diameter is smaller, and flushing pressure is more
Greatly, speed is rinsed faster.
Further, magnetic force groove is arranged in tail end, magnetic force plush copper is arranged in pipette, therefore stripping head can be realized and inhale
The magnetic connection of liquid pipe, this detachable connection method make the replacement of stripping head and use can more rapidly and conveniently, section
About valuable operating time.
In addition, laparoscope according to the present invention has flushing pipe and switching valve with multi-functional stripper, when in use
Directly pipette can be connect with air exhauster, flushing pipe is connect with instrument is rinsed, and need to only be switched over by switching valve can
To realize the switching of blood drawing and flushing operation, procedure efficiency is improved.
Detailed description of the invention
Fig. 1 is the laparoscope structural schematic diagram of multi-functional stripper in the embodiments of the present invention；
Fig. 2 is the laparoscope partial enlarged view of multi-functional stripper in the embodiments of the present invention.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, with
Lower embodiment combination attached drawing is specifically addressed the utility model laparoscope with multi-functional stripper.
Fig. 1 is the laparoscope structural schematic diagram of multi-functional stripper in the embodiments of the present invention.
As shown in Figure 1, the multi-functional stripper 100 of laparoscope includes pipette 10, switching valve 20, rinses in the present embodiment
Pipe 30 and stripping head 40.
Pipette 10 is elongated round tube, the magnetic force plush copper 12 with tube body 11 and one end that tube body 11 is arranged in.
Fig. 2 is the laparoscope partial enlarged view of multi-functional stripper in the embodiments of the present invention.
As shown in Fig. 2, magnetic force plush copper 12 is circular tube structure.In the present embodiment, magnetic force plush copper 12 is that permanent magnet magnetic force is convex
Head.
Switching valve 20 is arranged on tube body 11 close to the position of the other end of tube body 11.Switching valve 20 is by the channel of tube body 11
It is separated into the first pipeline 111 and the second pipeline 112.By switching valve 20 can control the first pipeline 111 and the second pipeline 112 it
Between be connected to or be not connected to.
Flushing pipe 30 is connect with switching valve 20.Flushing pipe 30 can connect under the control of switching valve 20 with the first pipeline 111
Lead to or is not connected to.
As shown in Fig. 2, stripping head 40 has tail end 41 and head end 42.
Tail end 41 is in hollow circular tube shaped, and it is recessed that one end is provided with the magnetic force to match with the shapes and sizes of magnetic force plush copper 12
Slot 411.Magnetic force groove 411 can carry out magnetic connection with magnetic force plush copper 12, so that stripping head 40 is connected in pipette 10.
In the present embodiment, magnetic force groove 411 is permanent magnet magnetic force groove.
Head end 42 is the ball structure of inner hollow, is connect with the other end of tail end 41.Head end 42 have from outside to inside according to
First layer body, filter mesh layer and the second layer body of secondary setting.The diameter of head end 42 is 1~2cm.It can prepare when in use multiple
There is the stripping head 40 of the head end 42 of different-diameter to select for user according to the case where tissue to be stripped.
Multiple equally distributed flushing holes are all evenly arranged on first layer body and second layer body.Flushing hole is circular logical
Hole.The diameter of the flushing hole of first layer body is greater than the flushing bore dia of second layer body.The diameter of the flushing hole of first layer body is
0.11~0.15cm.The diameter of the flushing hole of second layer body is 0.07~0.09cm.In the present embodiment, the flushing of first layer body
The diameter in hole is 0.11cm, and the diameter of the flushing hole of second layer body is 0.09cm.
Interval between first layer body and second layer body is 0.02~0.04cm.In the present embodiment, first layer body
Interval between second layer body is 0.03cm.
On first layer body between adjacent flushing hole between be divided into 0.2~0.3cm.In the present embodiment, on first layer body
0.2cm is divided between adjacent flushing hole.On second layer body between adjacent flushing hole between be divided into 0.1~0.2cm.?
In the present embodiment, on second layer body between adjacent flushing hole between be divided into 0.15cm.
In the present embodiment, first layer body and first layer body are elastic medical grade rubber structure.
The gap size of filter mesh layer is 0.01cm~0.04cm.In the present embodiment, the gap size of filter mesh layer
0.02cm。。
The use process of the multi-functional stripper 100 of laparoscope involved in the present embodiment are as follows:
Step 1 selects the head end 42 of suitable dimension according to actual needs and connects in pipette 10.
Pipette 10 connect with external air exhauster, and flushing pipe 30 is connect with external flusher by step 2.
Laparoscope is inserted into laparoscopic cannula with multi-functional stripper 100 and operated, to tissue to be stripped by step 3
It is separated.
Step 4 then adjusts switching valve 20 and makes first passage 111 and second channel 112 if you need to siphon away bleeding or hydrops
It is connected, draws blood outward to guarantee that visual area is clear under the action of air exhauster；If you need to carry out cleaning operation, then switching valve 20 is adjusted
So that first passage 111 is connected with flushing pipe 30, cleaned under the action of rinsing instrument.
The action and effect of embodiment
The multi-functional stripper of the laparoscope according to involved in the present embodiment, because having stripping head, stripping head has head
End and tail end, head end are spherical, which is not easy injury tissue in removing (separation) tissue, meanwhile, ball structure
Stripping head and tissue between can have biggish contact area, on the one hand make peeling effect more preferable in this way, on the other hand make
Can have a biggish active area when sucking blood and rinsing, carry out it is comprehensive sucking blood and cleaning, in this way compared to existing skill
Stripper in art can only act on for the corresponding orientation of nozzle, suck blood and cleaning effect with more excellent.
Further, head end includes first layer body and second layer body and flushing hole is arranged, in this way suck blood operate when
It can be avoided bulk tissue blocking pipette；Flushing hole as water outlet compared to nozzle for, diameter is smaller, and flushing pressure is more
Greatly, speed is rinsed faster.
Further, magnetic force groove is arranged in tail end, magnetic force plush copper is arranged in pipette, therefore stripping head can be realized and inhale
The magnetic connection of liquid pipe, this detachable connection method make the replacement of stripping head and use can more rapidly and conveniently, section
About valuable operating time.
In addition, laparoscope according to the present invention has flushing pipe and switching valve with multi-functional stripper, when in use
Directly pipette can be connect with air exhauster, flushing pipe is connect with instrument is rinsed, and need to only be switched over by switching valve can
To realize the switching of blood drawing and flushing operation, procedure efficiency is improved.
Further, the diameter of head end is 1~2cm, is enabled a user to according to being actually subjected to removing tissue or organ
It is different or need to suck blood, region clean select be suitable for size head end to which acquisition is preferably removed, sucks blood and is cleaned
Effect.
Further, the diameter of the flushing hole of first layer body is greater than the diameter of the flushing hole of second layer body, such setting
Tissue fallen etc. can be preferably avoided to block pipette.
Further, the diameter of the flushing hole of first layer body is 0.11~0.15cm, this size, which can satisfy, sucks blood
Rate request, while also can satisfy the rate request of cleaning, exceeds this size, and impact force when cleaning can too small or mistake
Greatly, cause that cleaning speed is slow or cleaning speed too fast two is damaged to tissue, organ.
Further, the diameter of the flushing hole of second layer body is 0.07~0.09cm, this size can be with first layer body
The size of aeration aperture form good mating reaction.
Further, between the flushing hole of first layer body between be divided into 0.2~0.3cm, this size makes entire head end
Flushing hole sparse distribution situation it is more reasonable, and then realize and preferably suck blood and flushing effect.
Further, filter mesh layer can cooperate first layer body and second layer body to realize better blocking effect, avoid bulk
The obstruction pipette such as tissue.
Above embodiment is the preferred case of the utility model, is not intended to limit the protection scope of the utility model.
Claims (7)
1. a kind of multi-functional stripper of laparoscope characterized by comprising
Pipette has tube body and the magnetic force plush copper of described tube body one end is arranged in,
Switching valve is arranged on the tube body close to the position of the other end of the tube body, for dividing the channel of the tube body
It is divided into the first pipeline and the second pipeline and controls the connection between first pipeline and second pipeline；
Flushing pipe is connect with the switching valve, under the control of switching valve with first pipeline connection；And
Stripping head is detachably connected in the magnetic force plush copper, for first pipeline connection,
Wherein, the stripping head includes
Head end is the ball structure of inner hollow and is double-layer structure that there is the first layer body of setting on the outside and setting to exist
Multiple equally distributed flushing holes are evenly arranged on the second layer body of inside, the first layer body and the second layer body,
Interval between the first layer body and the second layer body is 0.02~0.04cm,
Tail end, has the magnetic force groove to match with the magnetic force plush copper, which is used for and the magnetic force plush copper magnetic force
Connection.
2. the multi-functional stripper of laparoscope according to claim 1, it is characterised in that:
Wherein, the diameter of the head end is 1~2cm.
3. the multi-functional stripper of laparoscope according to claim 1, it is characterised in that:
Wherein, the diameter of the flushing hole of the first layer body is greater than the diameter of the flushing hole of the second layer body.
4. the multi-functional stripper of laparoscope according to claim 1, it is characterised in that:
Wherein, the diameter of the flushing hole of the first layer body is 0.11~0.15cm,
The diameter of the flushing hole of the second layer body is 0.07~0.09cm.
5. the multi-functional stripper of laparoscope according to claim 1, it is characterised in that:
Wherein, between the flushing hole of the first layer body between be divided into 0.2~0.3cm,
0.1~0.0.2cm is divided between the flushing hole of the second layer body.
6. the multi-functional stripper of laparoscope according to claim 1, which is characterized in that further include:
Filter mesh layer is arranged between the first layer body and the second layer body,
The gap size of the filter mesh layer is 0.01cm~0.04cm.
7. the multi-functional stripper of laparoscope according to claim 1, it is characterised in that:
Wherein, the magnetic force plush copper is permanent magnet magnetic force plush copper,
The magnetic force groove is permanent magnet magnetic force groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021047.6U CN208958310U (en) | 2018-06-29 | 2018-06-29 | A kind of multi-functional stripper of laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021047.6U CN208958310U (en) | 2018-06-29 | 2018-06-29 | A kind of multi-functional stripper of laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208958310U true CN208958310U (en) | 2019-06-11 |
Family
ID=66748247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821021047.6U Expired - Fee Related CN208958310U (en) | 2018-06-29 | 2018-06-29 | A kind of multi-functional stripper of laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208958310U (en) |
-
2018
- 2018-06-29 CN CN201821021047.6U patent/CN208958310U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20200629 |