CN217744326U - Tool for separating tip from snake bone - Google Patents
Tool for separating tip from snake bone Download PDFInfo
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- CN217744326U CN217744326U CN202221473538.0U CN202221473538U CN217744326U CN 217744326 U CN217744326 U CN 217744326U CN 202221473538 U CN202221473538 U CN 202221473538U CN 217744326 U CN217744326 U CN 217744326U
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Abstract
The utility model discloses a tool for tip and snake bone separation relates to electron scope technical field, this a tool for tip and snake bone separation, including first handle and second handle, the one end of first handle is connected with first connecting block, the one end of second handle is connected with the second connecting block, rotate through the pivot between first connecting block and the second connecting block and be connected, and the end of first connecting block and second connecting block is provided with the separating mechanism who is used for endoscope tip, snake bone separation, through first handle and second handle, the process of opening and shutting of chuck before steerable first preceding chuck and second, spacing hole, shell fragment before the cooperation can be fast with the clamp card before first preceding chuck and the second in the outside of endoscope tip, snake bone to separate tip, crooked snake bone.
Description
Technical Field
The utility model relates to an electron scope technical field specifically is an instrument that is used for tip and snake bone separation.
Background
The electronic endoscope is a medical electronic optical instrument integrating high-precision techniques of light collection, machine and electricity, etc. which can be inserted into body cavity and internal organ cavity of human body to make direct observation, diagnosis and treatment.
At present, when the front end of the electronic endoscope is separated or the snake bone is bent, a corresponding tool is lacked or the tool is complex, the use process is very inconvenient, and the maintenance cost of the tool is high. In addition, most of the specifications of the tool cannot be changed adaptively, so that the tool can only work on the tip of the electronic endoscope and the snake bone with specific specifications, and is difficult to use conveniently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tool that is used for tip and snake bone separation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tool for separating the tip from the snake bone comprises a first handle and a second handle, wherein one end of the first handle is connected with a first connecting block, one end of the second handle is connected with a second connecting block, the first connecting block and the second connecting block are rotatably connected through a rotating shaft, and a separating mechanism for separating the tip of an endoscope and the snake bone is arranged at the tail ends of the first connecting block and the second connecting block.
Preferably, the separating mechanism comprises a first front chuck and a second front chuck, the first front chuck is connected with the first connecting block, the second front chuck is connected with the second connecting block, and a limiting hole for limiting the front end of the endoscope and the front end of the snake bone is arranged between the top of the first front chuck and the top of the second front chuck.
Preferably, an elastic sheet for automatically expanding the first handle and the second handle is arranged between the first handle and the second handle.
Preferably, the separating mechanism comprises a first side chuck and a second side chuck, the first side chuck and the second side chuck are respectively connected with the first connecting block and the second connecting block through a separating mechanism, and a limiting hole for limiting the front end of the endoscope and the side of the snake bone is formed between the front surface of the first side chuck and the front surface of the second side chuck.
Preferably, the splitting mechanism comprises a positioning groove, the positioning groove is formed in the outer wall of the second connecting block, a detachable positioning plate is arranged inside the positioning groove, a positioning rod penetrates through the positioning plate, one end of the positioning rod is fixed with the second connecting block, and the positioning rod is connected with a fixing bolt through threads; one side of the positioning plate on the second connecting block is connected with a connecting plate, and the bottom of the connecting plate is connected with a second side chuck; the positioning plate on the first connecting block is connected with the first side chuck.
Preferably, the outer wall of the fixing bolt is provided with an anti-skidding groove, and rubber gaskets are arranged between the fixing bolt and the first connecting block and between the fixing bolt and the second connecting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the tool for separating the front end from the snake bone can control the opening and closing processes of the first front chuck and the second front chuck through the first handle and the second handle, and can quickly clamp the first front chuck and the second front chuck at the front end of an endoscope and on the outer side of the snake bone by matching with the front limiting hole and the elastic sheet so as to separate the front end from the bent snake bone.
2. This an instrument that is used for tip and snake bone separation, with the gim peg and the locating lever separation, extract the locating plate from the constant head tank, can change first side chuck and second side chuck, cost when greatly reduced the device maintenance also can change first side chuck and second side chuck that have different specification side spacing holes simultaneously, make the device can carry out the separation operation to front end, the snake bone of multiple endoscope.
Drawings
FIG. 1 is an external view of example 1;
FIG. 2 is a top view of a front limiting orifice in example 1;
FIG. 3 is an external view of example 2;
FIG. 4 is a front view of a side limiting hole in embodiment 2;
FIG. 5 is a side view of the first side chuck in the embodiment 2;
FIG. 6 is an external view of embodiment 3;
FIG. 7 is an enlarged view of portion A of FIG. 6;
FIG. 8 is a top view of a positioning plate in accordance with embodiment 3;
fig. 9 is a side view of a connection plate in embodiment 3.
In the figure: 1. a first handle; 2. a second connecting block; 3. a second front collet; 4. a first front collet; 5. a first connection block; 6. a second handle; 7. a spring plate; 8. a front limiting hole; 9. a second side cartridge; 10. a first side collet; 11. a side limiting hole; 12. a connecting plate; 13. positioning a plate; 14. positioning a rod; 15. a fixing bolt; 16. and (6) positioning a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
As shown in fig. 1 to 2, the tool for separating the tip from the snake bone of the present embodiment includes a first handle 1 and a second handle 6, wherein one end of the first handle 1 is connected with a first connecting block 5, one end of the second handle 6 is connected with a second connecting block 2, the first connecting block 5 is rotatably connected with the second connecting block 2 through a rotating shaft, and the distal ends of the first connecting block 5 and the second connecting block 2 are provided with a separating mechanism for separating the tip and the snake bone of the endoscope; the separating mechanism comprises a first front chuck 4 and a second front chuck 3, the first front chuck 4 is connected with a first connecting block 5, the second front chuck 3 is connected with a second connecting block 2, a limiting hole 8 used for limiting the front end of the endoscope and the front side of the snake bone is arranged between the top of the first front chuck 4 and the top of the second front chuck 3, the first handle 1 and the second handle 6 are tightly held, the first front chuck 4 and the second front chuck 3 can be opened, so that the limiting hole 8 can be moved to the front end of the endoscope and the outer side of the snake bone, and the subsequent first front chuck 4 and the second front chuck 3 can be clamped at the front end of the endoscope and the outer side of the snake bone.
Specifically, an elastic sheet 7 for automatically expanding the first handle 1 and the second handle 6 is arranged between the first handle 1 and the second handle 6, and after the first handle 1 and the second handle 6 are expanded outwards by the elastic sheet 7, the first front chuck 4 and the second front chuck 3 can be combined, so that a front limiting hole 8 between the first front chuck 4 and the second front chuck 3 limits the front end of the endoscope and the snake bone.
The using method of the embodiment comprises the following steps: the first handle 1 and the second handle 6 are tightly held, the first front chuck 4 and the second front chuck 3 are opened, then the front limiting hole 8 is moved to the front end of the endoscope and the outer side of the snake bone, then the first handle 1 and the second handle 6 are loosened, under the action of the elastic sheet 7, the first handle 1 and the second handle 6 can be reset, and the first front chuck 4 and the second front chuck 3 can be clamped at the front end of the endoscope and the outer side of the snake bone to separate the front end and the bent snake bone.
Example 2
The structure of the tool for separating the tip from the snake bone of the present embodiment is substantially the same as that of the tool for separating the tip from the snake bone of embodiment 1, except that: a tool for separating a tip from a snake bone comprises a first handle 1 and a second handle 6, wherein one end of the first handle 1 is connected with a first connecting block 5, one end of the second handle 6 is connected with a second connecting block 2, the first connecting block 5 is rotatably connected with the second connecting block 2 through a rotating shaft, and the tail ends of the first connecting block 5 and the second connecting block 2 are provided with separating mechanisms for separating the tip of an endoscope and the snake bone; the separating mechanism comprises a first side chuck 10 and a second side chuck 9, the first side chuck 10 and the second side chuck 9 are respectively connected with the first connecting block 5 and the second connecting block 2 through a separating mechanism, a limiting hole 11 used for limiting the front end of the endoscope and the snake bone side is formed between the front surface of the first side chuck 10 and the front surface of the second side chuck 9, the first handle 1 and the second handle 6 are tightly held, the first side chuck 10 and the second side chuck 9 can be opened, so that the limiting hole 8 can be moved to the front end of the endoscope and the outer side of the snake bone, and the first side chuck 10 and the second side chuck 9 can be conveniently clamped at the front end of the endoscope and the outer side of the snake bone (see fig. 3-5).
The application method of the embodiment comprises the following steps: the first handle 1 and the second handle 6 are tightly held, the first side clamping head 10 and the second side clamping head 9 are opened, then the side limiting hole 11 is moved to the front end of the endoscope and the outer side of the snake bone, then the first handle 1 and the second handle 6 are loosened, under the action of the elastic sheet 7, the first handle 1 and the second handle 6 are reset, and the first side clamping head 10 and the second side clamping head 9 are clamped on the front end of the endoscope and the outer side of the snake bone to separate the front end and bend the snake bone.
Example 3
The structure of the tool for separating the tip from the snake bone of the present embodiment is substantially the same as that of the tool for separating the tip from the snake bone of embodiment 1, except that: the splitting mechanism comprises a positioning groove 16, the positioning groove 16 is formed in the outer wall of the second connecting block 2, a detachable positioning plate 13 is arranged inside the positioning groove 16, a positioning rod 14 penetrates through the inside of the positioning plate 13, one end of the positioning rod 14 is fixed with the second connecting block 2, and a fixing bolt 15 is connected to the positioning rod 14 through threads; one side of a positioning plate 13 on the second connecting block 2 is connected with a connecting plate 12, and the bottom of the connecting plate 12 is connected with a second side chuck 9; the positioning plate 13 of the first connecting block 5 is connected to the first side cartridge 10, and when the first side cartridge 10 and the second side cartridge 9 are worn and deformed, the fixing pins 15 are separated from the positioning rods 14, and then the positioning plate 13 is pulled out from the positioning grooves 16 to replace the worn first side cartridge 10 and the worn second side cartridge 9 (see fig. 6 to 9).
Specifically, the antiskid groove has been seted up to the outer wall of gim peg 15, can increase the convenient degree when gim peg 15 rotates through the antiskid groove, all is provided with the rubber gasket between gim peg 15 and first connecting block 5 and the second connecting block 2, and the rubber gasket can avoid gim peg 15 to cause wearing and tearing to locating plate 13.
The application method of the embodiment comprises the following steps: when the first side chuck 10 and the second side chuck 9 are worn and deformed, the fixing bolt 15 and the positioning rod 14 can be separated, then the positioning plate 13 is pulled out from the positioning groove 16, so that the worn first side chuck 10 and the worn second side chuck 9 can be replaced, the whole device does not need to be replaced, the maintenance cost of the device is greatly reduced, meanwhile, the first side chuck 10 and the second side chuck 9 with different specifications of side limiting holes 11 can be replaced, and the device can separate the front ends and the snake bones of various endoscopes.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A tool for tip separation from a snake bone comprising a first handle (1) and a second handle (6), characterized in that: one end of the first handle (1) is connected with a first connecting block (5), one end of the second handle (6) is connected with a second connecting block (2), the first connecting block (5) is rotatably connected with the second connecting block (2) through a rotating shaft, and the tail ends of the first connecting block (5) and the second connecting block (2) are provided with separating mechanisms for separating the front end of the endoscope and the snake bone.
2. A tool for separation of a distal end from a snake bone according to claim 1, wherein: the separating mechanism comprises a first front chuck (4) and a second front chuck (3), the first front chuck (4) is connected with a first connecting block (5), the second front chuck (3) is connected with a second connecting block (2), and a limiting hole (8) used for limiting the front end of the endoscope and the front end of the snake bone is formed between the top of the first front chuck (4) and the top of the second front chuck (3).
3. A tool for separation of a distal end from a snake bone according to claim 1, wherein: an elastic sheet (7) used for automatically expanding the first handle (1) and the second handle (6) is arranged between the first handle (1) and the second handle (6).
4. A tool for separation of a distal end from a snake bone according to claim 1, wherein: the separation mechanism comprises a first side chuck (10) and a second side chuck (9), the first side chuck (10) and the second side chuck (9) are respectively connected with the first connecting block (5) and the second connecting block (2) through the separation mechanism, and a limiting hole (11) used for limiting the front end of the endoscope and the side of the snake bone is formed between the front surface of the first side chuck (10) and the front surface of the second side chuck (9).
5. A tool for separation of a distal end from a snake bone according to claim 4, wherein: the splitting mechanism comprises a positioning groove (16), the positioning groove (16) is formed in the outer wall of the second connecting block (2), a detachable positioning plate (13) is arranged inside the positioning groove (16), a positioning rod (14) penetrates through the inside of the positioning plate (13), one end of the positioning rod (14) is fixed with the second connecting block (2), and the positioning rod (14) is connected with a fixing bolt (15) through threads;
one side of a positioning plate (13) on the second connecting block (2) is connected with a connecting plate (12), and the bottom of the connecting plate (12) is connected with a second side chuck (9);
and the positioning plate (13) on the first connecting block (5) is connected with the first side chuck (10).
6. A tool for separation of a distal end from a snake bone according to claim 5, wherein: the anti-skidding groove has been seted up to the outer wall of gim peg (15), all be provided with the rubber gasket between gim peg (15) and first connecting block (5) and second connecting block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221473538.0U CN217744326U (en) | 2022-06-13 | 2022-06-13 | Tool for separating tip from snake bone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221473538.0U CN217744326U (en) | 2022-06-13 | 2022-06-13 | Tool for separating tip from snake bone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217744326U true CN217744326U (en) | 2022-11-08 |
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ID=83892376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221473538.0U Active CN217744326U (en) | 2022-06-13 | 2022-06-13 | Tool for separating tip from snake bone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217744326U (en) |
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2022
- 2022-06-13 CN CN202221473538.0U patent/CN217744326U/en active Active
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