CN206324824U - A kind of liver and gall surgical department's stone taking device - Google Patents
A kind of liver and gall surgical department's stone taking device Download PDFInfo
- Publication number
- CN206324824U CN206324824U CN201620735987.6U CN201620735987U CN206324824U CN 206324824 U CN206324824 U CN 206324824U CN 201620735987 U CN201620735987 U CN 201620735987U CN 206324824 U CN206324824 U CN 206324824U
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- CN
- China
- Prior art keywords
- push rod
- loop bar
- liver
- stone
- taking device
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- 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.)
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Abstract
The utility model discloses a kind of liver and gall surgical department's stone taking device, including loop bar and push rod, one end of the loop bar is fixedly connected with connecting rod, one end of the push rod is fixedly connected with the side of pushing block, the other end of the push rod from left to right sequentially passes through loop bar and connecting rod, and the outside for extending to connecting rod is fixedly connected with rubble electrode, push rod is flexibly connected by rotary shaft with two lithotomy forceps, support block is provided with rubble electrode, the side of support block is flexibly connected by connecting shaft with one end of two support bars, the other end of support bar is flexibly connected by connecting shaft with the middle part of lithotomy forceps.Liver and gall surgical department's stone taking device, whole device is simple in construction, it is easy to operate, larger calculus is used and first smashed, the mode further taken out, will not make basket silk come off, can be taken out calculus of different sizes by the effect of lithotomy forceps, the work difficulty that doctor takes stone is greatly reduced, the normal operation for taking stone to perform the operation is facilitated.
Description
Technical field
The utility model is related to technical field of medical instruments, specially a kind of liver and gall surgical department's stone taking device.
Background technology
Calculosis is in the catheter lumen in human body or animal body or luminal organ, such as kidney, ureter, gall-bladder or bladder
Deng body cavity in the solid mass that is formed.Calculus can cause tube chamber to block, and influence the discharge of afflicted organ's liquid, produce pain
Bitterly, the symptom such as bleeding or secondary infection.
Treatment calculus of intrahepatic duct method is more at present, has medicine to arrange stone, stone crusher row's stone must also be taken with hand sometimes
Treatment method based on art, the lapicide's tool that takes commonly used in operation is stone extraction basket, but during taking stone, for some larger knots
Stone basket silk is easy to fall off, and for some less calculus, stone extraction basket is difficult to be locked, thus adds the work that doctor takes stone
Difficulty.
Utility model content
The purpose of this utility model is to provide a kind of liver and gall surgical department's stone taking device, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：A kind of liver and gall surgical department's stone taking device, including
Loop bar and push rod, one end of the loop bar are fixedly connected with connecting rod, and one end of the push rod is fixedly connected with the side of pushing block,
The other end of the push rod sequentially passes through loop bar and connecting rod, and extends to outside and the rubble electrode fixation company of connecting rod
Connect, the push rod is flexibly connected by rotary shaft with two lithotomy forceps, support block, the support are provided with the rubble electrode
The side of block is flexibly connected by connecting shaft with one end of two support bars, and the other end of the support bar is by connecting shaft with taking
The middle part of stone pincers is flexibly connected, and the loop bar is internally provided with drive device.
The drive device includes handle, and one end of the handle and one end of rotating shaft are connected, and the other end of rotating shaft passes through
Newel is connected with rotating disk, and the newel is connected by belt and column spinner, and the side of the column spinner passes through connection
Block is flexibly connected with the inwall of loop bar, and the opposite side of the column spinner is connected with gear, and the gear is engaged with push rod.
It is preferred that, the first spring is provided between the pushing block and loop bar, and the first spring is socketed in the outside of push rod.
It is preferred that, second spring is provided between the support block and push rod, and second spring is socketed on rubble electrode.
It is preferred that, the inside of the connecting rod offers the sliding block for being provided with and being adapted with chute on chute, and push rod.
It is preferred that, two support bars in the support block are arranged in a crossed manner.
Compared with prior art, the beneficial effects of the utility model are：Liver and gall surgical department's stone taking device, by loop bar
Push rod is provided between connecting rod, one end of push rod sequentially passes through loop bar and connecting rod and extends to the outside of connecting rod,
Lithotomy forceps is provided with the top and bottom of push rod, two lithotomy forceps are connected by rotary shaft with push rod, and in one end of push rod
The drive device inside two support bars of connection, loop bar in support block, support block is provided with, drives push rod to make two lithotomy forceps
Open, smashed calculus by rubble electrode, then taken out by lithotomy forceps, whole device is simple in construction, easy to operate, to larger
Calculus is using first smashing, the mode further taken out, and basket silk will not be made to come off, can will be of different sizes by the effect of lithotomy forceps
Calculus is taken out, and greatly reduces the work difficulty that doctor takes stone, facilitates the normal operation for taking stone to perform the operation.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the structural representation of the utility model drive device.
In figure：1 loop bar, 2 push rods, 3 connecting rods, 4 pushing blocks, 5 support bars, 6 lithotomy forceps, 7 rubble electrodes, 8 support blocks, 9 are driven
Dynamic device, 91 handles, 92 newels, 93 rotating disks, 94 column spinners, 95 contiguous blocks, 96 gears, 10 rotary shafts, 11 first springs, 12
Second spring.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of liver and gall surgical department's stone taking device, including set
Bar 1 and push rod 2, one end of loop bar 1 are fixedly connected with connecting rod 3, and the inside of connecting rod 3, which to be offered, set on chute, and push rod 2
There is the sliding block being adapted with chute, one end of push rod 2 is fixedly connected with the side of pushing block 4, is provided between pushing block 4 and loop bar 1
The first spring 11 of reset response is played, and the first spring 11 is socketed in the outside of push rod 2, the other end of push rod 2 is sequentially passed through
Loop bar 1 and connecting rod 3, and extend to the outside of connecting rod 3 and be fixedly connected with rubble electrode 7, the constantly electric discharge of rubble electrode 7 makes
Forced vibration occurs for air, when rubble electrode 7 reaches certain frequency, air vibration is produced ultrasonic wave, will by ultrasonic wave
Calculus is smashed, and rubble electrode 7 is smashed larger calculus, and push rod 2 is connected by rotary shaft 10 and two activities of lithotomy forceps 6
Connect, support block 8 be provided with rubble electrode 7, the second spring 12 for playing reset response is provided between support block 8 and push rod 2,
And second spring 12 is socketed on rubble electrode 7, the side of support block 8 passes through connecting shaft and one end activity of two support bars 5
Two support bars 5 in connection, support block 8 are arranged in a crossed manner, and the other end of support bar 5 passes through connecting shaft and the middle part of lithotomy forceps 6
It is flexibly connected, loop bar 1 is internally provided with drive device 9.
Drive device 9 includes handle 91, and one end of handle 91 and one end of rotating shaft are connected, and the other end of rotating shaft passes through center
Post 92 is connected with rotating disk 93, and newel 92 is connected by belt with column spinner 94, and the side of column spinner 94 passes through contiguous block
95 are flexibly connected with the inwall of loop bar 1, and the opposite side of column spinner 94 is connected with gear 96, and gear 96 is engaged with push rod 2, by
Push rod 2 is provided between loop bar 1 and connecting rod 3, one end of push rod 2 sequentially passes through loop bar 1 and connecting rod 3 and extends to connecting rod
3 outside, lithotomy forceps 6 is provided with the top and bottom of push rod 2, and two lithotomy forceps 6 are connected by rotary shaft 10 with push rod 2,
And the drive device 9 inside two support bars 5 of connection, loop bar 1 in support block 8, support block 8 is provided with one end of push rod 2,
Driving push rod 2 opens two lithotomy forceps 6, is smashed calculus by rubble electrode 7, then taken out by lithotomy forceps 6, whole device
Simple in construction, easy to operate, to larger calculus using first smashing, the mode further taken out will not make basket silk come off, by taking
The effect of stone pincers 6 can take out calculus of different sizes, greatly reduce the work difficulty that doctor takes stone, facilitate and take stone
The normal operation of operation.
Operation principle：Handle 91 in drive device 9, which is rotated, drives rotating disk 93 to rotate, and rotating disk 93 passes through belt drive gear
96 rotate, and push rod 2 is moved to the direction of lithotomy forceps 6, due to being connected between push rod 2 and lithotomy forceps 6 by rotary shaft 10, and
Support bar 5 is connected between lithotomy forceps 6 and support block 8, support bar 5 opens lithotomy forceps 6 when push rod 2 is moved, rubble electricity
The calculus inside patient is first smashed in pole 7, then is taken out the calculus smashed by lithotomy forceps 6, when drive device 9 drives push rod 2
When mobile, the effect spacing to push rod 2 of pushing block 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of liver and gall surgical department's stone taking device, including loop bar（1）And push rod（2）, it is characterised in that：The loop bar（1）One
End is fixedly connected with connecting rod（3）, the push rod（2）One end and pushing block（4）Side be fixedly connected, the push rod（2）'s
The other end sequentially passes through loop bar（1）And connecting rod（3）, and extend to connecting rod（3）Outside and rubble electrode（7）It is fixed to connect
Connect, the push rod（2）Pass through rotary shaft（10）With two lithotomy forceps（6）It is flexibly connected, the rubble electrode（7）On be provided with branch
Bracer（8）, the support block（8）Side pass through connecting shaft and two support bars（5）One end be flexibly connected, the support bar
（5）The other end pass through connecting shaft and lithotomy forceps（6）Middle part be flexibly connected, the loop bar（1）Be internally provided with driving dress
Put（9）；
The drive device（9）Including handle（91）, the handle（91）One end and rotating shaft one end connect, rotating shaft it is another
End passes through newel（92）With rotating disk（93）Connection, the newel（92）Pass through belt and column spinner（94）Drive connection, institute
State column spinner（94）Side pass through contiguous block（95）With loop bar（1）Inwall be flexibly connected, the column spinner（94）It is another
Side and gear（96）Connection, the gear（96）With push rod（2）Engagement.
2. a kind of liver and gall surgical department's stone taking device according to claim 1, it is characterised in that：The pushing block（4）With loop bar
（1）Between be provided with the first spring（11）, and the first spring（11）It is socketed in push rod（2）Outside.
3. a kind of liver and gall surgical department's stone taking device according to claim 1, it is characterised in that：The support block（8）With push away
Bar（2）Between be provided with second spring（12）, and second spring（12）It is socketed in rubble electrode（7）On.
4. a kind of liver and gall surgical department's stone taking device according to claim 1, it is characterised in that：The connecting rod（3）It is interior
Portion offers chute, and push rod（2）On be provided with the sliding block being adapted with chute.
5. a kind of liver and gall surgical department's stone taking device according to claim 1, it is characterised in that：The support block（8）On
Two support bars（5）It is arranged in a crossed manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620735987.6U CN206324824U (en) | 2016-07-14 | 2016-07-14 | A kind of liver and gall surgical department's stone taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620735987.6U CN206324824U (en) | 2016-07-14 | 2016-07-14 | A kind of liver and gall surgical department's stone taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206324824U true CN206324824U (en) | 2017-07-14 |
Family
ID=59286360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620735987.6U Expired - Fee Related CN206324824U (en) | 2016-07-14 | 2016-07-14 | A kind of liver and gall surgical department's stone taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206324824U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307893A (en) * | 2017-07-04 | 2017-11-03 | 翟薇 | A kind of Gastrolith lithoriptor |
| CN110711012A (en) * | 2019-09-20 | 2020-01-21 | 江西理工大学 | Closed ultrasonic composite stone crushing device |
| CN111658127A (en) * | 2020-07-01 | 2020-09-15 | 山东得知科技发展有限公司 | Clinical calculus removing device and method for hepatobiliary surgery |
| CN112472209A (en) * | 2020-12-11 | 2021-03-12 | 中南大学湘雅二医院 | Novel stone is got to clinical usefulness of hepatobiliary surgery device |
| CN112842468A (en) * | 2019-01-23 | 2021-05-28 | 薛峰 | Calculus removing device for hepatobiliary surgery |
| CN113598883A (en) * | 2021-08-05 | 2021-11-05 | 中南大学湘雅医院 | Novel stone is got to clinical usefulness of hepatobiliary surgery device |
| CN114451958A (en) * | 2022-02-14 | 2022-05-10 | 南华大学附属第一医院 | Precision control's supplementary hepatobiliary surgery of manipulator gets stone equipment |
| CN114557736A (en) * | 2022-02-28 | 2022-05-31 | 上海市普陀区中心医院 | Laparoscope suction device |
-
2016
- 2016-07-14 CN CN201620735987.6U patent/CN206324824U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107307893A (en) * | 2017-07-04 | 2017-11-03 | 翟薇 | A kind of Gastrolith lithoriptor |
| CN112842468A (en) * | 2019-01-23 | 2021-05-28 | 薛峰 | Calculus removing device for hepatobiliary surgery |
| CN110711012A (en) * | 2019-09-20 | 2020-01-21 | 江西理工大学 | Closed ultrasonic composite stone crushing device |
| CN110711012B (en) * | 2019-09-20 | 2021-11-05 | 江西理工大学 | Closed ultrasonic composite stone crushing device |
| CN111658127A (en) * | 2020-07-01 | 2020-09-15 | 山东得知科技发展有限公司 | Clinical calculus removing device and method for hepatobiliary surgery |
| CN111658127B (en) * | 2020-07-01 | 2022-08-12 | 成都德倍佳医疗科技有限责任公司 | Hepatobiliary surgery is with clinical stone device of getting |
| CN112472209A (en) * | 2020-12-11 | 2021-03-12 | 中南大学湘雅二医院 | Novel stone is got to clinical usefulness of hepatobiliary surgery device |
| CN112472209B (en) * | 2020-12-11 | 2022-02-08 | 中南大学湘雅二医院 | Hepatobiliary surgery is clinical with getting stone device |
| CN113598883A (en) * | 2021-08-05 | 2021-11-05 | 中南大学湘雅医院 | Novel stone is got to clinical usefulness of hepatobiliary surgery device |
| CN114451958A (en) * | 2022-02-14 | 2022-05-10 | 南华大学附属第一医院 | Precision control's supplementary hepatobiliary surgery of manipulator gets stone equipment |
| CN114557736A (en) * | 2022-02-28 | 2022-05-31 | 上海市普陀区中心医院 | Laparoscope suction device |
| CN114557736B (en) * | 2022-02-28 | 2023-10-27 | 上海市普陀区中心医院 | Laparoscope suction device |
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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: 20170714 Termination date: 20180714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |