CN214231477U - Novel foreign matter pincers for gastroenterology - Google Patents
Novel foreign matter pincers for gastroenterology Download PDFInfo
- Publication number
- CN214231477U CN214231477U CN202023055323.0U CN202023055323U CN214231477U CN 214231477 U CN214231477 U CN 214231477U CN 202023055323 U CN202023055323 U CN 202023055323U CN 214231477 U CN214231477 U CN 214231477U
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- Prior art keywords
- rod
- clamp
- pincers
- gastroenterology
- foreign matter
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- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 88
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 description 8
- 210000002249 digestive system Anatomy 0.000 description 3
- 208000014174 Oesophageal disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004798 organs belonging to the digestive system Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 210000000813 small intestine Anatomy 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a novel foreign matter pincers for gastroenterology, including the first pincers body, the positive fixedly connected with location bearing of the first pincers body, the front of the first pincers body has the second pincers body through location bearing swing joint, the protective sheath has been cup jointed to the one end of the first pincers body, the draw-in groove has been seted up to the other end of the first pincers body, the inner wall of draw-in groove is pegged graft and is had the connecting rod, the surperficial threaded connection of connecting rod has the locking bolt, the one end fixedly connected with dead lever of connecting rod, the one end fixedly connected with inserted bar of connecting rod is kept away from to the dead lever, the claw beam has been cup jointed on the surface of inserted bar, the one end that the inserted bar was kept away from to the claw beam has seted up the screw hole. This novel foreign matter pincers for gastroenterology through setting up the first pincers body, location bearing, the second pincers body, protective sheath, dead lever, tong pole, screw hole, threaded rod and pincers point to it has convenient to use's effect to reach this novel foreign matter pincers for gastroenterology.
Description
Technical Field
The utility model relates to the technical field of medical supplies, specifically be a novel foreign matter pincers for gastroenterology.
Background
The digestive system department is the clinical third-level subject which mainly studies diseases of esophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas, etc. The digestive system department diseases are various, the medical knowledge is wide, the operation is complex and fine, the foreign body forceps are one of medical instruments commonly used in the digestive system department, and the foreign body forceps can be used for taking out foreign bodies from digestive organs of a human body by being combined with an endoscope.
Present foreign matter pincers for gastroenterology, there is certain use limitation, time overlength or at the in-process that uses when a foreign matter pincers, the pincers point receives the damage, just can only change a foreign matter pincers, because medical instrument's complexity, the cost that leads to medical instrument is than higher, seriously influenced the cost of operation and patient's normal operation, be unfavorable for the long-time use of foreign matter pincers, so, how to design a novel foreign matter pincers for gastroenterology, become the problem that we need solve at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel foreign matter pincers for gastroenterology to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel foreign matter pincers for gastroenterology, includes the first pincers body, the positive fixedly connected with location bearing of the first pincers body, there is the second pincers body in the front of the first pincers body through location bearing swing joint, the protective sheath has been cup jointed to the one end of the first pincers body, the draw-in groove has been seted up to the other end of the first pincers body, the inner wall of draw-in groove is pegged graft and is had the connecting rod, the surperficial threaded connection of connecting rod has the locking bolt, the one end fixedly connected with dead lever of connecting rod, the one end fixedly connected with inserted bar of connecting rod is kept away from to the dead lever, the tong pole has been cup jointed on the surface of inserted bar, the one end that the inserted bar was kept away from to the tong pole has seted up threaded hole, the inner wall threaded connection of screw hole has the threaded rod, the one end fixedly connected with pincers point of threaded rod.
Preferably, the first caliper body and the second caliper body have the same structure, and the first caliper body and the second caliper body are both arc-shaped.
Preferably, the other end surface of the first clamp body is fixedly connected with the surface of the connecting rod through a locking bolt, and the other end surface of the first clamp body is lapped with the end surface of the fixing rod.
Preferably, the diameters of the first clamp body, the fixed rod, the clamp rod and the clamp tip are the same, and the first clamp body, the fixed rod, the clamp rod and the clamp tip are all in a round rod shape.
Preferably, one end surface of the clamp rod is fixedly connected with the insertion rod through a locking bolt, and the end surface of the clamp rod is lapped with the end surface of the fixing rod.
Preferably, one end of the clamp rod, which is far away from the fixing rod, is in lap joint with one end face of the clamp point, and one end of the clamp point, which is far away from the clamp rod, is hemispherical.
Advantageous effects
The utility model provides a novel foreign matter pincers for gastroenterology possesses following beneficial effect:
1. this novel foreign matter pincers for gastroenterology, through setting up the first pincers body, the location bearing, the second pincers body, the protective sheath, the dead lever, the tong pole, the screw hole, threaded rod and pincers point, be convenient for make the inside foreign matter of the convenient cancellation of foreign matter pincers of circular arc type, and simultaneously, when the front end of foreign matter pincers received the damage, can make the pincers point pass through threaded rod and tong pole separation, change the pincers point of new pincers point or different grade type again, thereby reach this novel foreign matter pincers for gastroenterology and have the effect of convenient to use, the cost of operation has been reduced simultaneously and the normal clear that does not influence patient's operation.
2. This novel foreign matter pincers for gastroenterology through setting up the first pincers body, draw-in groove, connecting rod, locking bolt, dead lever, peg graft pole and claw beam, the both ends of the rotatory dead lever of being convenient for make the one end of dead lever and the first pincers body or the separation of the second pincers body, and the other end and the claw beam separation of dead lever, change simultaneously and a bit or a bit dead lever of weak point, the length of the foreign matter pincers of being convenient for control to it has length adjustable function to reach this novel foreign matter pincers for gastroenterology.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the clamp comprises a first clamp body 1, a positioning bearing 2, a second clamp body 3, a protective sleeve 4, a clamping groove 5, a connecting rod 6, a locking bolt 7, a fixing rod 8, an insertion rod 9, a clamp rod 10, a threaded hole 11, a threaded rod 12 and a clamp point 13.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel foreign matter pincers for gastroenterology, including first pincers body 1, the positive fixedly connected with location bearing 2 of first pincers body 1, there is second pincers body 3 in the front of first pincers body 1 through location bearing 2 swing joint, the structure of the first pincers body 1 and the second pincers body 3 body is the same, and first pincers body 1 and second pincers body 3 are the circular arc type, protective sheath 4 has been cup jointed to the one end of first pincers body 1, draw-in groove 5 has been seted up to the other end of first pincers body 1, the inner wall of draw-in groove 5 is pegged graft and is had connecting rod 6, the surperficial threaded connection of connecting rod 6 has locking bolt 7, the one end fixedly connected with dead lever 8 of connecting rod 6.
The other end surface of the first clamp body 1 is fixedly connected with the surface of the connecting rod 6 through a locking bolt 7, the other end face of the first clamp body 1 is lapped with the end face of a fixed rod 8, one end of the fixed rod 8 far away from the connecting rod 6 is fixedly connected with an insertion rod 9, the surface of the insertion rod 9 is sleeved with a clamp rod 10, the surface of one end of the clamp rod 10 is fixedly connected with the insertion rod 9 through a locking bolt 7, the end face of the clamp rod 10 is lapped with the end face of the fixed rod 8, by arranging the first clamp body 1, the clamping groove 5, the connecting rod 6, the locking bolt 7, the fixing rod 8, the inserting rod 9 and the clamp rod 10, the two ends of the fixing rod 8 can be conveniently rotated, so that one end of the fixing rod 8 is separated from the first clamp body 1 or the second clamp body 3, and the other end of dead lever 8 and tong pole 10 separation, change simultaneously and be a bit longer or a bit shorter dead lever 8, be convenient for control foreign matter pincers's length to it has length adjustable function to reach this novel foreign matter pincers for gastroenterology.
Screw hole 11 is seted up to the one end that peg 9 was kept away from to tong pole 10, the inner wall threaded connection of screw hole 11 has threaded rod 12, the one end fixedly connected with pincers point 13 of threaded rod 12, first pincers body 1, dead lever 8, tong pole 10 is the same with the diameter of pincers point 13, and first pincers body 1, dead lever 8, tong pole 10 and pincers point 13 are the round bar type, the one end that dead lever 8 was kept away from to tong pole 10 and the one end terminal surface overlap joint of pincers point 13, the one end that tong pole 10 was kept away from to pincers point 13 is the hemisphere.
Through setting up first pincers body 1, location bearing 2, the second pincers body 3, protective sheath 4, dead lever 8, tong pole 10, screw hole 11, threaded rod 12 and pincers point 13, be convenient for make the inside foreign matter of lane of convenient cancellation of the foreign matter pincers of circular arc type, and simultaneously, when the front end of foreign matter pincers received the damage, can make pincers point 13 pass through threaded rod 12 and tong pole 10 separation, change the pincers point 13 of new pincers point 13 or different grade type again, thereby reach this novel foreign matter pincers for gastroenterology and have the effect of convenient to use.
The working principle is as follows: when using this novel foreign matter pincers for gastroenterology, when the front end of foreign matter pincers received the damage, can make pincers point 13 pass through threaded rod 12 and the separation of claw beam 10, change the pincers point 13 of new pincers point 13 or different grade type again, when the length of foreign matter pincers is adjusted to needs, the both ends of rotatory dead lever 8, make the one end and the first pincers body 1 or the 3 separations of the second pincers body of dead lever 8, and the other end and the separation of claw beam 10 of dead lever 8, change simultaneously and be a bit longer or a bit shorter dead lever 8, the length of the foreign matter pincers of being convenient for control, thereby reach this novel foreign matter pincers for gastroenterology and have the effect of convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a novel foreign matter pincers for gastroenterology, includes first pincers body (1), its characterized in that: the front of the first clamp body (1) is fixedly connected with a positioning bearing (2), the front of the first clamp body (1) is movably connected with a second clamp body (3) through the positioning bearing (2), one end of the first clamp body (1) is sleeved with a protective sleeve (4), the other end of the first clamp body (1) is provided with a clamping groove (5), the inner wall of the clamping groove (5) is spliced with a connecting rod (6), the surface thread of the connecting rod (6) is connected with a locking bolt (7), one end of the connecting rod (6) is fixedly connected with a fixed rod (8), one end of the fixed rod (8) far away from the connecting rod (6) is fixedly connected with a splicing rod (9), the surface of the splicing rod (9) is sleeved with a clamp rod (10), one end of the clamp rod (10) far away from the splicing rod (9) is provided with a threaded hole (11), the inner wall thread of the threaded hole (11) is connected with a threaded rod (12), one end of the threaded rod (12) is fixedly connected with a clamp point (13).
2. The novel foreign body forceps for the department of gastroenterology according to claim 1, characterized in that: the structure of the first clamp body (1) is the same as that of the second clamp body (3), and the first clamp body (1) and the second clamp body (3) are both arc-shaped.
3. The novel foreign body forceps for the department of gastroenterology according to claim 1, characterized in that: the other end surface of the first clamp body (1) is fixedly connected with the surface of the connecting rod (6) through a locking bolt (7), and the other end surface of the first clamp body (1) is in lap joint with the end surface of the fixing rod (8).
4. The novel foreign body forceps for the department of gastroenterology according to claim 1, characterized in that: the diameter of the first clamp body (1), the fixed rod (8), the clamp rod (10) and the clamp point (13) is the same, and the first clamp body (1), the fixed rod (8), the clamp rod (10) and the clamp point (13) are all in a round rod shape.
5. The novel foreign body forceps for the department of gastroenterology according to claim 1, characterized in that: the clamp is characterized in that one end surface of the clamp rod (10) is fixedly connected with the insertion rod (9) through a locking bolt (7), and the end surface of the clamp rod (10) is in lap joint with the end surface of the fixing rod (8).
6. The novel foreign body forceps for the department of gastroenterology according to claim 1, characterized in that: one end, far away from the fixing rod (8), of the clamp rod (10) is in lap joint with one end face of the clamp tip (13), and one end, far away from the clamp rod (10), of the clamp tip (13) is hemispherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023055323.0U CN214231477U (en) | 2020-12-16 | 2020-12-16 | Novel foreign matter pincers for gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023055323.0U CN214231477U (en) | 2020-12-16 | 2020-12-16 | Novel foreign matter pincers for gastroenterology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214231477U true CN214231477U (en) | 2021-09-21 |
Family
ID=77740863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023055323.0U Expired - Fee Related CN214231477U (en) | 2020-12-16 | 2020-12-16 | Novel foreign matter pincers for gastroenterology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214231477U (en) |
-
2020
- 2020-12-16 CN CN202023055323.0U patent/CN214231477U/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 |
Granted publication date: 20210921 |