CN207071101U - A kind of scope foreign body forcepses - Google Patents
A kind of scope foreign body forcepses Download PDFInfo
- Publication number
- CN207071101U CN207071101U CN201720180644.2U CN201720180644U CN207071101U CN 207071101 U CN207071101 U CN 207071101U CN 201720180644 U CN201720180644 U CN 201720180644U CN 207071101 U CN207071101 U CN 207071101U
- Authority
- CN
- China
- Prior art keywords
- chuck
- binding clip
- foreign body
- foreign matter
- body forcepses
- 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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- Surgical Instruments (AREA)
Abstract
A kind of scope foreign body forcepses are the utility model is related to, including the first binding clip (1) and the second binding clip (2) being connected on respective interior control-rod, it is characterised in that：Also include the first chuck (3) and the second chuck (4), first chuck (3) and the second chuck (4) can be rotationally connected on first binding clip (1) and the relative side of the second binding clip (2) respectively, and first chuck (3) and second chuck (4) can be mutually butted under external force.Compared with prior art, scope foreign body forcepses provided by the utility model can be during the pull-out after clamping foreign matter, in the presence of foreign matter touches resistance caused by surrounding tissue, it is automatically rotated among passage, avoids foreign matter during pulling out and the continuous frictional of surrounding tissue organ is damaged.The utility model is especially suitable for taking out the foreign matter such as thorn-like or strip.
Description
Technical field
Medicine equipment is the utility model is related to, refers specifically to a kind of scope foreign body forcepses.
Background technology
CN CN203436378U disclose one kind《Easily rotation net type foreign body forcepses》, including the string bag, drag-line, outer tube, rotation
Cap, guide pipe, slip ring and handle, drag-line are inserted into outer tube, and the tail end of outer tube is fixedly connected on turncap, and the rotation
Be connected to the head end of handle cap card slot type, slip ring sleeve on handle and can opposite handle move axially, guide pipe is inserted into
In handle, and the tail end of guide pipe is fixedly connected on slip ring, and described drag-line includes flexible steel cable and titanium-nickel wire, stone dead wire
One end of rope is fixedly connected with the tail end of the string bag, and the other end is fixedly connected with one end of titanium-nickel wire, and the other end of titanium-nickel wire is with leading
It is fixedly connected to the head end of pipe.String bag rotation in the utility model is convenient, so as to according to lesions position concrete operations.
But the foreign body forcepses can only avoid the rotation on steady head, it is impossible to for accommodating foreign matter.
The content of the invention
Technical problem to be solved in the utility model is to be provided for the present situation of prior art after a kind of clamping foreign matter just
Rotated in foreign matter so as to facilitate the scope foreign body forcepses of foreign body.
Technical scheme is used by the utility model solves above-mentioned technical problem：The scope foreign body forcepses, including be connected to
The first binding clip and the second binding clip on interior control-rod, it is characterised in that：Also include the first chuck and the second chuck, first folder
Head can be rotationally connected on the relative side of first binding clip and the second binding clip respectively with the second chuck, and described first
Chuck and second chuck can be mutually butted under external force.
First chuck and the second chuck are connected on described the first binding clip and the second binding clip by connecting shaft respectively.
The connecting shaft is loose fit with the first chuck and the second chuck.
First chuck and the second chuck are ball coronal structure.
First binding clip and the second binding clip are symmetrical arranged, including head arranged in parallel and relative to head inclination
The connecting portion of setting, the connecting portion are connected between the head and respective interior control-rod.
Compared with prior art, the pull-out that scope foreign body forcepses provided by the utility model can be after foreign matter be clamped
Cheng Zhong, in the presence of foreign matter touches resistance caused by surrounding tissue, it is automatically rotated among passage, avoids and pulled out
Foreign matter damages to the continuous frictional of surrounding tissue organ in journey.The utility model is especially suitable for taking out thorn-like or strip
Deng foreign matter.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the utility model embodiment assembling structure.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figure 1, the scope foreign body forcepses include：
First binding clip 1 and the second binding clip 2, it is connected to respective interior control-rod (being conventional structure not shown in figure)
On, both are symmetrical arranged, and include the head 61 be arrangeding in parallel and the connecting portion 62 being obliquely installed relative to head 61 respectively, connection
Portion 62 is connected between head 61 and respective interior control-rod.
First chuck 3 and the second chuck 4, it is ball coronal structure, can under external force docks and snap together；Lead to respectively
Connecting shaft 5 is crossed to be connected on the head 61 of the first binding clip 1 and the second binding clip 2, also, the chuck 3 of connecting shaft 5 and first and the second folder
First 4 be loose fit.
Illustrate operation principle of the present utility model exemplified by taking out fishbone.
Binding clip is delivered into fishbone position in use, routinely operating, control-rod in operation, opens the first binding clip and the
Two binding clips, the first chuck and the second chuck are opened therewith, and after clamping fishbone, when outwards pulling fishbone, fishbone is around touching
After muscle, resistance is produced between fishbone and Surrounding muscles, the resistance drives two chucks to be rotated automatically relative to two binding clips, directly
Length direction to fishbone is consistent with pulling out passage, and fishbone departs to be touched in muscular wall in passage, now, can easily by
Fishbone pulls out, and avoids during fishbone takes out, due to clip position is improper or the long fishbone of fishbone to muscle in passage or
The scuffing of organ.
Claims (5)
1. a kind of scope foreign body forcepses, including the first binding clip (1) being connected on respective interior control-rod and the second binding clip
(2), it is characterised in that：Also include the first chuck (3) and the second chuck (4), first chuck (3) and the second chuck (4) point
It can not be connected to rotationally on first binding clip (1) and the relative side of the second binding clip (2), and first chuck (3)
It can be mutually butted under external force with second chuck (4).
2. scope foreign body forcepses according to claim 1, it is characterised in that first chuck (3) and the second chuck (4) point
It is not connected to by connecting shaft (5) on described the first binding clip (1) and the second binding clip (2).
3. scope foreign body forcepses according to claim 2, it is characterised in that the connecting shaft (5) and the first chuck (3) and the
Two chucks (4) are loose fit.
4. the scope foreign body forcepses according to claims 1 to 3 any claim, it is characterised in that first chuck (3)
It is ball coronal structure with the second chuck (4).
5. scope foreign body forcepses according to claim 3, it is characterised in that first binding clip (1) and the second binding clip (2) are right
Claim to set, including head arranged in parallel and the connecting portion (62) that is obliquely installed relative to head (61), the connecting portion
(62) it is connected between the head (61) and respective interior control-rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180644.2U CN207071101U (en) | 2017-02-27 | 2017-02-27 | A kind of scope foreign body forcepses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720180644.2U CN207071101U (en) | 2017-02-27 | 2017-02-27 | A kind of scope foreign body forcepses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071101U true CN207071101U (en) | 2018-03-06 |
Family
ID=61512307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720180644.2U Expired - Fee Related CN207071101U (en) | 2017-02-27 | 2017-02-27 | A kind of scope foreign body forcepses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144410A (en) * | 2021-06-07 | 2021-07-23 | 哈尔滨理工大学 | Radioactive particle taking-out device |
-
2017
- 2017-02-27 CN CN201720180644.2U patent/CN207071101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113144410A (en) * | 2021-06-07 | 2021-07-23 | 哈尔滨理工大学 | Radioactive particle taking-out 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180306 |