CN210811366U - Foreign matter pincers for gastroenterology - Google Patents
Foreign matter pincers for gastroenterology Download PDFInfo
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- CN210811366U CN210811366U CN201921363116.6U CN201921363116U CN210811366U CN 210811366 U CN210811366 U CN 210811366U CN 201921363116 U CN201921363116 U CN 201921363116U CN 210811366 U CN210811366 U CN 210811366U
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Abstract
The utility model discloses a foreign matter pincers for gastroenterology belongs to foreign matter pincers field, including holding head and threaded rod, logical groove has all been seted up to the up end both sides of holding head, and the inside sliding connection who leads to the groove has splint, and first through-hole has been seted up to the tip of splint, and first through-hole rotates and cup joints in the side of the horizontal pole of leading to groove side fixed mounting, and the side fixed mounting of horizontal pole has the torsional spring, and the both ends fixed mounting of torsional spring has the side of first through-hole, and the side fixed mounting of splint has the silica gel pad, and the sleeve has been cup jointed in the side slip of threaded rod, and annular groove has been seted up to telescopic lower terminal surface. This foreign matter pincers for gastroenterology can drive the sleeve through rotating the threaded sleeve and remove under the effect of threaded rod for telescopic one end extrusion splint, thereby make two splint laminate each other, can grasp the foreign matter, avoid taking out the in-process pine and take off, improve the result of use.
Description
Technical Field
The utility model relates to a foreign matter pincers field, more specifically say, relate to a foreign matter pincers for gastroenterology.
Background
The foreign body forceps is a medical expense, and the product is used in combination with an endoscope and is used for forceps for taking and removing foreign bodies from the digestive tract of a human body.
Traditional foreign matter pincers for gastroenterology are usually through doctor with hand to foreign matter pincers exert pressure in the use, make foreign matter pincers grasp the foreign matter, at the in-process that shifts out the foreign matter, the doctor is hard less easily, lead to the foreign matter pine to take off, the result of use is relatively poor, and the holding head of traditional foreign matter pincers is together fixed with the extensible part usually, can't demolish alone, when disinfecting after the use is accomplished, because the volume is great, can not soak the disinfection, lead to the disinfection insufficient, the disinfection effect is relatively poor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a foreign matter pincers for gastroenterology, can drive the sleeve through rotating the screw sleeve under the effect of threaded rod and remove, make telescopic one end extrusion splint, thereby make two splint laminate each other, can grasp the foreign matter, avoid taking out the in-process pine and take off, improve the result of use, can demolish the holding head from the threaded rod through rotating fastening bolt, thereby can soak the holding head and disinfect in the antiseptic solution, the disinfection is abundant, the disinfection effect is improved.
In order to solve the above problems, the utility model adopts the following technical proposal.
A foreign matter forceps for digestive system department comprises a clamping head and a threaded rod, wherein through grooves are formed in two sides of the upper end face of the clamping head, a clamping plate is connected inside the through grooves in a sliding mode, a first through hole is formed in the end portion of the clamping plate and is rotatably sleeved on the side face of a transverse rod fixedly installed on the side face of each through groove, a silica gel pad is fixedly installed on the side face of each clamping plate, a sleeve is sleeved on the side face of the threaded rod in a sliding mode, an annular groove is formed in the lower end face of the sleeve, an annular sliding block is connected inside the annular groove in a sliding mode, a threaded sleeve is fixedly installed at the end portion of the annular sliding block, threads of the threaded sleeve are sleeved on the side face of the threaded rod, a lens is fixedly installed in the middle of the upper end face of the clamping head, the sleeve can be driven to move under the action of, improve the result of use, can demolish the holding head from the threaded rod through rotating fastening bolt to can disinfect the holding head soaking in the antiseptic solution, the disinfection is abundant, improves disinfection effect.
The side fixed mounting of horizontal pole has the torsional spring, and the both ends fixed mounting of torsional spring is in the side of first through-hole, under the effect of torsional spring, can make two splint autosegregation, facilitates the use.
The lower terminal surface fixed mounting of clamping head has the connecting block, and connecting block sliding connection is used for linking together threaded rod and clamping head in the inside of the recess that the threaded rod up end was seted up.
The second through-hole has been seted up to one side of recess, and the inside sliding connection of second through-hole has fastening bolt, and fastening bolt's one end threaded connection is in the inside of the screw through-hole that the connecting block side was seted up, and fastening bolt's one end sliding connection can fix the connecting block in the inside of recess through fastening bolt in the inside of the mounting groove that the another side of recess was seted up, avoids in the use, and the holding head drops.
The groove has been seted up and has been accomodate to the tip that the side of threaded rod is located the second through-hole, and fastening bolt's one end is located the inside of accomodating the groove, can accomodate fastening bolt's tip inside in the groove to avoid influencing telescopic removal, thereby lead to splint unable closure.
The rubber pad is fixedly installed on the end face of the accommodating groove, the end portion of the fastening bolt is in contact connection with the side face of the rubber pad, and the fastening bolt can be prevented from loosening under the elastic action of the rubber pad.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme can drive the sleeve through rotating the threaded sleeve and remove under the effect of threaded rod for telescopic one end extrusion splint, thereby make two splint laminate each other, can live the foreign matter centre gripping, avoid taking out the in-process pine and take off, improve the result of use, can demolish the holding head from the threaded rod through rotating fastening bolt, thereby can soak the holding head and disinfect in the antiseptic solution, and the disinfection is abundant, improves disinfection effect.
(2) The side fixed mounting of horizontal pole has the torsional spring, and the both ends fixed mounting of torsional spring is in the side of first through-hole, under the effect of torsional spring, can make two splint autosegregation, facilitates the use.
(3) The lower terminal surface fixed mounting of clamping head has the connecting block, and connecting block sliding connection is used for linking together threaded rod and clamping head in the inside of the recess that the threaded rod up end was seted up.
(4) The second through-hole has been seted up to one side of recess, and the inside sliding connection of second through-hole has fastening bolt, and fastening bolt's one end threaded connection is in the inside of the screw through-hole that the connecting block side was seted up, and fastening bolt's one end sliding connection can fix the connecting block in the inside of recess through fastening bolt in the inside of the mounting groove that the another side of recess was seted up, avoids in the use, and the holding head drops.
(5) The groove has been seted up and has been accomodate to the tip that the side of threaded rod is located the second through-hole, and fastening bolt's one end is located the inside of accomodating the groove, can accomodate fastening bolt's tip inside in the groove to avoid influencing telescopic removal, thereby lead to splint unable closure.
(6) The rubber pad is fixedly installed on the end face of the accommodating groove, the end portion of the fastening bolt is in contact connection with the side face of the rubber pad, and the fastening bolt can be prevented from loosening under the elastic action of the rubber pad.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is a cross-sectional view of the clamping head of the present invention;
fig. 3 is a side sectional view of the threaded rod portion of the present invention.
The reference numbers in the figures illustrate:
the lens holder comprises a holding head 1, a 101 connecting block, a 2 threaded rod, a 21 groove, a 22 second through hole, a 23 fastening bolt, a 24 threaded through hole, a 25 mounting groove, a 26 accommodating groove, a 27 rubber pad, a 3 through groove, a 4 clamping plate, a 5 first through hole, a 6 cross rod, a 61 torsion spring, a 7 silica gel pad, an 8 sleeve, a 9 annular groove, a 10 annular sliding groove, a 11 threaded sleeve and a 12 lens.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, a foreign body forceps for department of gastroenterology comprises a clamping head 1 and a threaded rod 2, referring to fig. 1 and 2, through grooves 3 are respectively formed on both sides of the upper end surface of the clamping head 1, clamping plates 4 are slidably connected inside the through grooves 3 for clamping foreign bodies, first through holes 5 are formed at the end portions of the clamping plates 4, the first through holes 5 are rotatably sleeved on the side surfaces of cross bars 6 fixedly installed on the side surfaces of the through grooves 3, torsion springs 61 are fixedly installed on the side surfaces of the cross bars 6, both ends of the torsion springs 61 are fixedly installed on the side surfaces of the first through holes 5, the two clamping plates 4 can be automatically separated and are convenient to use under the action of the torsion springs 61, silica gel pads 7 are fixedly installed on the side surfaces of the clamping plates 4, the foreign bodies can be prevented from slipping off in the clamping process, sleeves 8 are slidably sleeved on the side surfaces of the threaded rod 2, annular grooves 9 are, the tip fixed mounting of annular slider 10 has threaded sleeve 11, and threaded sleeve 11 screw thread cup joints in the side of threaded rod 2, and through rotating threaded sleeve 11, steerable sleeve 8 removes for two splint 4 of sleeve 8's one end extrusion, it is closed with two splint 4, thereby with the foreign matter centre gripping, the up end middle part fixed mounting of holding head 1 has camera lens 12, can observe the position of foreign matter through camera lens 12, facilitates the use.
Referring to fig. 3, a connecting block 101 is fixedly installed on a lower end surface of a clamping head 1, the connecting block 101 is slidably connected inside a groove 21 formed on an upper end surface of a threaded rod 2 and is used for connecting the threaded rod 2 and the clamping head 1 together, a second through hole 22 is formed on one side of the groove 21, a fastening bolt 23 is slidably connected inside the second through hole 22, one end of the fastening bolt 23 is threadedly connected inside a threaded through hole 24 formed on a side surface of the connecting block 101, one end of the fastening bolt 23 is slidably connected inside a mounting groove 25 formed on the other side surface of the groove 21, the connecting block 101 can be fixed inside the groove 21 through the fastening bolt 23, so that the clamping head 1 is prevented from falling off in the use process, a receiving groove 26 is formed on a side surface of the threaded rod 2 at an end portion of the second through hole 22, one end of the fastening bolt 23 is located inside the receiving groove 26, and an end, in order to avoid influencing the removal of sleeve 8 to lead to splint 4 can't be closed, influence the use, the terminal surface fixed mounting who accomodates groove 26 has rubber pad 27, and the tip contact of fastening bolt 23 is connected in the side of rubber pad 27, under the elastic action of rubber pad 27 itself, can avoid fastening bolt 23 pine to take off.
When in use, the clamping head 1 is inserted into the throat of a patient through the threaded rod 2 and the sleeve 8, the position of foreign matters is observed through the lens 12 in the insertion process, when foreign bodies are found, the threaded sleeve 11 is rotated, the threaded sleeve 11 drives the sleeve 8 to move under the action of the threaded rod 2, so that one end of the sleeve 8 moves to the side surface of the clamping head 1, the clamping plates 4 are pressed, the two clamping plates 4 are attached to each other, thereby clamping the foreign matters, avoiding the clamp plate 4 from loosening in the clamping process through the threaded sleeve 11 and the threaded rod 2, improving the use effect, rotating the fastening bolt 23 after use, so that one end of the fastening bolt 23 is sequentially separated from the mounting groove 25, the threaded through-hole 24 and the second through-hole 22, and then the clamping head 1 is pulled, can take off the holding head 1, soak the holding head 1 in the antiseptic solution again, can fully disinfect the holding head 1, improve the disinfection effect.
The above is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a foreign matter pincers for gastroenterology, includes clamping head (1) and threaded rod (2), its characterized in that: lead to groove (3) have all been seted up to the up end both sides of centre gripping head (1), the inside sliding connection who leads to groove (3) has splint (4), first through-hole (5) have been seted up to the tip of splint (4), first through-hole (5) are rotated and are cup jointed in the side of leading to groove (3) side fixed mounting's horizontal pole (6), the side fixed mounting of splint (4) has silica gel pad (7), sleeve (8) have been cup jointed in the side slip of threaded rod (2), annular groove (9) have been seted up to the lower terminal surface of sleeve (8), the inside sliding connection of annular groove (9) has annular slider (10), the tip fixed mounting of annular slider (10) has threaded sleeve (11), threaded sleeve (11) screw thread cup joints in the side of threaded rod (2), the up end middle part fixed mounting of centre gripping head (1) has camera lens.
2. The forceps for foreign bodies in the department of gastroenterology according to claim 1, wherein: the side of horizontal pole (6) fixed mounting has torsional spring (61), and the both ends fixed mounting of torsional spring (61) is in the side of first through-hole (5).
3. The forceps for foreign bodies in the department of gastroenterology according to claim 1, wherein: the lower end face of the clamping head (1) is fixedly provided with a connecting block (101), and the connecting block (101) is connected to the inside of a groove (21) formed in the upper end face of the threaded rod (2) in a sliding mode.
4. The forceps for foreign bodies in the department of gastroenterology according to claim 3, wherein: a second through hole (22) is formed in one side of the groove (21), a fastening bolt (23) is connected to the inside of the second through hole (22) in a sliding mode, one end of the fastening bolt (23) is connected to the inside of a threaded through hole (24) formed in the side face of the connecting block (101) in a threaded mode, and one end of the fastening bolt (23) is connected to the inside of a mounting groove (25) formed in the other side face of the groove (21) in a sliding mode.
5. The forceps for foreign bodies in the department of gastroenterology according to claim 4, wherein: the end part of the side surface of the threaded rod (2) positioned in the second through hole (22) is provided with a containing groove (26), and one end of the fastening bolt (23) is positioned in the containing groove (26).
6. The forceps for foreign bodies in the department of gastroenterology according to claim 5, wherein: a rubber pad (27) is fixedly mounted on the end face of the accommodating groove (26), and the end of the fastening bolt (23) is in contact connection with the side face of the rubber pad (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363116.6U CN210811366U (en) | 2019-08-21 | 2019-08-21 | Foreign matter pincers for gastroenterology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921363116.6U CN210811366U (en) | 2019-08-21 | 2019-08-21 | Foreign matter pincers for gastroenterology |
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| Publication Number | Publication Date |
|---|---|
| CN210811366U true CN210811366U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921363116.6U Active CN210811366U (en) | 2019-08-21 | 2019-08-21 | Foreign matter pincers for gastroenterology |
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| CN (1) | CN210811366U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388233A (en) * | 2020-11-11 | 2021-02-23 | 株洲华信精密工业股份有限公司 | Workpiece turnover device for rivet welding processing |
| CN114748132A (en) * | 2022-03-01 | 2022-07-15 | 四川大学华西医院 | Clinical special episome remove device of orthopedics |
-
2019
- 2019-08-21 CN CN201921363116.6U patent/CN210811366U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112388233A (en) * | 2020-11-11 | 2021-02-23 | 株洲华信精密工业股份有限公司 | Workpiece turnover device for rivet welding processing |
| CN114748132A (en) * | 2022-03-01 | 2022-07-15 | 四川大学华西医院 | Clinical special episome remove device of orthopedics |
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