CN209529301U - A kind of gastroenterology foreign body forceps - Google Patents
A kind of gastroenterology foreign body forceps Download PDFInfo
- Publication number
- CN209529301U CN209529301U CN201821169789.3U CN201821169789U CN209529301U CN 209529301 U CN209529301 U CN 209529301U CN 201821169789 U CN201821169789 U CN 201821169789U CN 209529301 U CN209529301 U CN 209529301U
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- China
- Prior art keywords
- rod
- connecting shaft
- foreign matter
- control
- adjustable plate
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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.)
- Expired - Fee Related
Links
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000006748 scratching Methods 0.000 abstract description 2
- 230000002393 scratching effect Effects 0.000 abstract description 2
- 210000003811 finger Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 210000004185 liver 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
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of gastroenterology foreign body forceps, including foreign matter clamp main body, operating cavity, reset spring, second retaining ring, guide roller, control-rod, first connecting shaft, support rod, spoon type pincers and the second connecting shaft, the foreign matter clamp main body is hollow structure, foreign body forceps body interior is provided with operating cavity, first retaining ring is installed on the left of foreign matter clamp main body, first retaining ring is annular structure, the centre of operating cavity is equipped with adjustable plate, adjustable plate is passed through in foreign matter clamp main body horizontal direction, the two sides up and down of adjustable plate are equipped with the second retaining ring, it is mounted on the left of reset spring on the inner wall on the left of operating cavity, centre on the right side of adjustable plate is equipped with control-rod, the two sides up and down of control-rod are uniformly equipped with multiple guide rollers, the right end of control-rod is equipped with the first connecting shaft.The utility model is provided with guide roller, can prevent control-rod during clamping foreign matter from shaking；It is clamped provided with spoon type, can prevent foreign body forceps from scratching body, secondary injury is caused to body.
Description
Technical field
The utility model relates to medical instruments field, specifically a kind of gastroenterology foreign body forceps.
Background technique
In major department of hospital, gastroenterology is the arduous department of a Comparision, and gastroenterology is research people
The diseases such as body oesophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas are the clinical three-level subject of main contents.The disease of gastroenterology
Many kinds of, medical knowledge is wide, complicated for operation and fine.Medical instrument type used in gastroenterology is also more various,
Foreign body forceps are a kind of relatively common medical instruments of gastroenterology, and foreign body forceps are generally used in combination with endoscope, and gastroenterology is different
Object pincers are mainly used for human body alimentary canal pincers and take and remove foreign matter use.Traditional most structure of gastroenterology foreign body forceps is relatively simple,
In use process, it is easy to cause secondary injury to the body of patient.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of gastroenterology foreign body forceps
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of gastroenterology foreign body forceps, including foreign matter clamp main body, operating cavity, reset spring, the second retaining ring, guide roller, control
Bar, the first connecting shaft, support rod, spoon type pincers and the second connecting shaft processed, the foreign matter clamp main body is hollow structure, foreign matter clamp main body
It is internally provided with operating cavity, the first retaining ring is installed on the left of foreign matter clamp main body, the first retaining ring is annular structure, operating cavity
Centre is equipped with adjustable plate, passes through adjustable plate in foreign matter clamp main body horizontal direction, the two sides up and down of adjustable plate are equipped with the second button
Ring, the centre on the left of adjustable plate is equipped with reset spring, and reset spring is located in operating cavity, is mounted on the left of reset spring
On inner wall on the left of operating cavity, the centre on the right side of adjustable plate is equipped with control-rod, and the two sides up and down of control-rod are uniformly equipped with more
A guide roller, the right end of control-rod are equipped with the first connecting shaft, and damping spring, the first connection are provided on the left of the first connecting shaft
Two sides up and down on the right side of axis are mounted on connecting rod, are equipped with pin shaft on the right side of connecting rod.
Further scheme as the utility model: the right side of the pin shaft is installed by support rod.
Further scheme as the utility model: the right end of two support rods up and down is connected to the second connecting shaft
On.
Further scheme as the utility model: the two sides up and down on the right side of second connecting shaft are mounted on spoon type
Pincers.
Further scheme as the utility model: the inside of the spoon type pincers is provided with rubber folder.
Compared with prior art, the utility model is provided with guide roller, can prevent control-rod during clamping foreign matter from sending out
It is raw to shake；It is clamped provided with spoon type, can prevent foreign body forceps from scratching body, secondary injury is caused to body；Provided with reset spring,
It can make to prevent internal narrow space during clamping foreign matter, it is difficult to open in open configuration under foreign body forceps off position
Foreign body forceps；It is pressed from both sides provided with rubber, foreign body forceps clamping foreign matter can be made stronger.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of gastroenterology foreign body forceps.
Fig. 2 is the structural schematic diagram under a kind of gastroenterology foreign body forceps clamped condition.
Fig. 3 is a kind of structural schematic diagram of spoon type pincers in gastroenterology foreign body forceps.
In figure: 1, foreign matter clamp main body；2, the first retaining ring；3, operating cavity；4, reset spring；5, adjustable plate；6, the second retaining ring；
7, guide roller；8, control-rod；9, damping spring；10, the first connecting shaft；11, pin shaft；12, connecting rod；13, support rod；14, spoon
Type pincers；15, rubber presss from both sides；16, the second connecting shaft.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of gastroenterology foreign body forceps, including foreign matter clamp main body 1, operating cavity 3, reset spring 4, second
Retaining ring 6, guide roller 7, control-rod 8, the first connecting shaft 10, support rod 13, spoon type pincers 14 and the second connecting shaft 16；The foreign body forceps
Main body 1 is hollow structure, and foreign matter clamp main body 1 is internally provided with operating cavity 3, and the left side of foreign matter clamp main body 1 is equipped with the first retaining ring
2, the first retaining ring 2 is annular structure, and the thumb of doctor can be inserted into the first retaining ring 2 by the first retaining ring 2 of setting, make to grasp
Make that process is more stable, the centre of operating cavity 3 is equipped with adjustable plate 5, passes through adjustable plate 5 in 1 horizontal direction of foreign matter clamp main body, adjusts
The two sides up and down of section plate 5 are equipped with the second retaining ring 6, and the centre in 5 left side of adjustable plate is equipped with reset spring 4, and reset spring 4
In in operating cavity 3, the left side of reset spring 4 is mounted on the inner wall in 3 left side of operating cavity, and the centre on 5 right side of adjustable plate is equipped with
Control-rod 8, the two sides up and down of control-rod 8 are uniformly equipped with multiple guide rollers 7, by setting guide roller 7 can to control-rod 8 into
Row is fixed, and control-rod 8 shakes during preventing foreign body forceps from clamping foreign matter, and the right end of control-rod 8 is equipped with the first connecting shaft
10, the left side of the first connecting shaft 10 is provided with damping spring 9, and the two sides up and down on 10 right side of the first connecting shaft are mounted on connecting rod
12, the right side of connecting rod 12 is equipped with pin shaft 11, and support rod 13, the right end of upper and lower two support rods 13 are installed in the right side of pin shaft 11
It is connected in the second connecting shaft 16, the two sides up and down on 16 right side of the second connecting shaft are mounted on spoon type pincers 14, by the way that spoon type is arranged
Pincers 14 will not scratch body, and foreign body forceps can be prevented during clamping foreign matter to cause secondary injury to body, spoon type pincers 14 it is interior
Side is provided with rubber folder 15, and pressing from both sides 15 by setting rubber can make clamping more secured；In use process, is inserted a thumb into
In one retaining ring 2, index finger and middle finger insertion are inserted into respectively in the second retaining ring 6, by spoon type pincers 14 deeply at foreign matter, by index finger and
Middle finger pulls the second retaining ring 6 to the left, and the second retaining ring 6 drives adjustable plate 5 to be moved to the left, and adjustable plate 5 drives control-rod 8 to moving to left
It is dynamic, by the cooperation between first connecting rod 12 and pin shaft 11, so that spoon type pincers 14 is clamped foreign matter, then take out foreign matter.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of gastroenterology foreign body forceps, including foreign matter clamp main body (1), operating cavity (3), reset spring (4), the second retaining ring (6),
Guide roller (7), control-rod (8), the first connecting shaft (10), support rod (13), spoon type pincers (14) and the second connecting shaft (16), it is special
Sign is that the foreign matter clamp main body (1) is hollow structure, and foreign matter clamp main body (1) is internally provided with operating cavity (3), foreign body forceps master
It is equipped on the left of body (1) the first retaining ring (2), the first retaining ring (2) is annular structure, and the centre of operating cavity (3) is equipped with tune
It saves plate (5), passes through adjustable plate (5) in foreign matter clamp main body (1) horizontal direction, the two sides up and down of adjustable plate (5) are equipped with the second button
Ring (6), the centre on the left of adjustable plate (5) are equipped with reset spring (4), and reset spring (4) is located in operating cavity (3), are resetted
It is mounted on the centre on the inner wall on the left of operating cavity (3), on the right side of adjustable plate (5) on the left of spring (4), control-rod (8) is installed,
The two sides up and down of control-rod (8) are uniformly equipped with multiple guide rollers (7), and the right end of control-rod (8) is equipped with the first connecting shaft
(10), it is provided with damping spring (9) on the left of the first connecting shaft (10), the two sides up and down on the right side of the first connecting shaft (10) are respectively mounted
Have connecting rod (12), pin shaft (11) are installed on the right side of connecting rod (12).
2. a kind of gastroenterology foreign body forceps according to claim 1, which is characterized in that install on the right side of the pin shaft (11)
Support rod (13).
3. a kind of gastroenterology foreign body forceps according to claim 1, which is characterized in that two support rods (13) up and down
Right end be connected on the second connecting shaft (16).
4. a kind of gastroenterology foreign body forceps according to claim 1, which is characterized in that on the right side of second connecting shaft (16)
Two sides up and down be mounted on spoon type pincers (14).
5. a kind of gastroenterology foreign body forceps according to claim 1, which is characterized in that set on the inside of the spoon type pincers (14)
It is equipped with rubber folder (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169789.3U CN209529301U (en) | 2018-07-23 | 2018-07-23 | A kind of gastroenterology foreign body forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821169789.3U CN209529301U (en) | 2018-07-23 | 2018-07-23 | A kind of gastroenterology foreign body forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209529301U true CN209529301U (en) | 2019-10-25 |
Family
ID=68244342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821169789.3U Expired - Fee Related CN209529301U (en) | 2018-07-23 | 2018-07-23 | A kind of gastroenterology foreign body forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209529301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533228A (en) * | 2022-01-21 | 2022-05-27 | 中国人民解放军西部战区总医院 | Foreign matter pincers for gastroenterology |
-
2018
- 2018-07-23 CN CN201821169789.3U patent/CN209529301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114533228A (en) * | 2022-01-21 | 2022-05-27 | 中国人民解放军西部战区总医院 | Foreign matter pincers for gastroenterology |
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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: 20191025 |