CN213821609U - Medical operation calculus removing device - Google Patents
Medical operation calculus removing device Download PDFInfo
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- CN213821609U CN213821609U CN202022710400.5U CN202022710400U CN213821609U CN 213821609 U CN213821609 U CN 213821609U CN 202022710400 U CN202022710400 U CN 202022710400U CN 213821609 U CN213821609 U CN 213821609U
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Abstract
The utility model discloses a medical operation gets calculus device, its technical scheme is: including the tweezers clamp, cup joint the pivot in the middle of the tweezers clamp, the inside telescopic link that cup joints of pivot, the blade is cup jointed to the telescopic link left end, the tweezers clamp left end inner wall is equipped with presss from both sides and gets the device, cup joint expanding spring in the middle of the telescopic link, the expanding spring right-hand member cup joints inside the pivot, telescopic link right-hand member surface is equipped with the slide opening, the slide opening lower extreme is equipped with the handle, press from both sides and get the device and include splint, awl piece and recess, splint set up the left end inner wall that the tweezers pressed from both sides, splint inner wall surface is equipped with the awl piece, splint surface right-hand member is equipped with the recess, the beneficial effects of the utility model are that: the stone knife has the advantages that the stone knife is convenient to operate, the effect of only one-hand operation is achieved, the effect of conveniently using the other hand to open the wound is achieved, and the observation range of stones is enlarged.
Description
Technical Field
The utility model relates to a medical science field, concretely relates to medical operation gets calculus device.
Background
The kidney stone operation is a treatment method which is adopted by patients who cannot be crushed by the traditional lithotripsy operation in the kidney or have problems in the kidney of the patient, cannot receive lithotripsy treatment and can not receive large kidney stones.
The kidney stone operation has two operation methods of traditional open operation treatment and minimally invasive operation treatment.
The prior art has the following defects: the existing open surgery needs to be performed on a patient, then a wound is propped open, and finally the calculus is taken out through the forceps, and the calculus needs to be operated by two hands of a doctor when the operation is performed, so that the wound cannot be propped open, and the calculus position is inconvenient to observe.
Therefore, the invention is necessary to develop a medical calculus removing device for operation.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a calculus device is got in medical operation through opening the tweezers and pressing from both sides, cliies the handle of telescopic link, promotes the telescopic link, makes telescopic link right-hand member blade stretch out, opens the wound, and the tweezers of tweezers clamp is got to the rethread, takes out the calculus to need doctor's bimanualness when solving and opening the sword, can't strut the wound, inconvenient observation calculus position's problem.
In order to achieve the above object, the present invention provides the following technical solutions: a medical operation calculus removing device comprises forceps clamps, wherein a shaft pin is sleeved in the middle of each forceps clamp, a telescopic rod is sleeved inside each shaft pin, a blade is sleeved at the left end of each telescopic rod, and a clamping device is arranged on the inner wall of the left end of each forceps clamp;
an expansion spring is sleeved in the middle of the expansion link, the right end of the expansion spring is sleeved in the shaft pin, a sliding hole is formed in the surface of the right end of the expansion link, and a handle is arranged at the lower end of the sliding hole;
the clamping device comprises a clamping plate, a conical block and a groove, the clamping plate is arranged on the inner wall of the left end of the forceps clamp, the conical block is arranged on the surface of the inner wall of the clamping plate, and the groove is arranged at the right end of the surface of the clamping plate.
Preferably, the right end of the outer wall of the forceps holder is provided with a lantern ring, the right end of the inner wall of the forceps holder is provided with a sleeve block, and the right end inside the forceps holder is provided with a through hole.
Preferably, a spring is sleeved between the sleeve blocks, and a grip is inserted in the through hole.
Preferably, the right end of the blade is provided with a mounting hole.
Preferably, the telescopic rod is fixedly installed in the installation hole through a bolt.
Preferably, the clamping device further comprises a corrugated clamping plate and a corrugated bump, the corrugated clamping plate is arranged on the inner wall of the left end of the forceps holder, and the corrugated bump is arranged on the surface of the inner wall of the corrugated clamping plate.
Compared with the prior art, the medical operation calculus removing device has the advantages that:
the utility model discloses a place forefinger and middle finger in the handle both sides, through promoting the telescopic link, under the effect of slide opening, release the blade, carry out cutting work, after the cutting is accomplished, only need loosen forefinger and middle finger, under the effect of expanding spring, the telescopic link contracts back, resume initial position, rethread thumb and ring finger close the tweezers clamp, make the tweezers clamp press from both sides and get the calculus, play the effect of convenient operation, reach the effect that only needs one-hand operation, and reach the effect that conveniently uses another hand to strut the wound, increase the observation scope's of calculus effect;
the sleeve block is arranged at the right end of the inner wall of the forceps holder, and the spring is sleeved between the sleeve blocks, so that when the forceps holder is used for clamping, the forceps holder can conveniently retract under the action of the spring to play a role in clamping, and the effect of conveniently clamping the calculus is achieved;
through the through hole arranged at the right end in the forceps clip and the handle arranged at the right end of the telescopic rod, the handle is I-shaped, so that the handle can pass through the through hole to achieve the effect of convenient retraction, and the effect of conveniently closing the forceps clip can be achieved;
the corrugated clamping plate is arranged on the inner wall of the left end of the forceps clamp, and the corrugated bumps are arranged on the surface of the inner wall of the corrugated clamping plate, so that the effect of convenient clamping is achieved under the action of the corrugated bumps, the friction force for clamping is increased, and the effect of preventing stones from falling off is achieved;
be equipped with the recess through splint surface right-hand member, when pressing from both sides the work of getting, the blade can get into inside the recess, and the convenience is got tiny calculus clamp, reaches to prevent that the blade from getting the effect that the work caused the hindrance to pressing from both sides.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 provided by the present invention;
fig. 2 is a schematic view of a telescopic rod structure according to embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a gripping device according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a gripping device according to embodiment 2 of the present invention.
In the figure: the forceps holder comprises a forceps holder 1, a lantern ring 11, a sleeve block 12, a spring 13, a through hole 14, a shaft pin 2, an expansion rod 3, an expansion spring 31, a sliding hole 32, a handle 33, a blade 4, a mounting hole 41, a clamping device 5, a clamping plate 51, a conical block 511, a groove 52, a corrugated clamping plate 53 and a corrugated bump 531.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
further, a shaft pin 2 is sleeved in the middle of the forceps holder 1, the forceps holder 1 comprises a sleeve ring 11, a sleeve block 12, a spring 13 and a through hole 14, specifically, the sleeve ring 11 is arranged at the right end of the outer wall of the forceps holder 1, the sleeve block 12 is arranged at the right end of the inner wall of the forceps holder 1, the spring 13 is sleeved between the sleeve blocks 12, the through hole 14 is arranged at the right end of the inner part of the forceps holder 1, the effect of clamping the forceps holder 1 is achieved by sleeving the shaft pin 2 in the middle of the forceps holder 1, the sleeve ring 11 is arranged at the right end of the outer wall of the forceps holder 1, fingers are inserted into the sleeve ring 11 to achieve the effect of facilitating clamping, the sleeve block 12 is arranged at the right end of the inner wall of the forceps holder 1, the spring 13 is sleeved between the sleeve blocks 12, when clamping is performed, the forceps holder 1 is conveniently retracted under the effect of the spring 13 to play a clamping role, thereby achieving the effect of facilitating clamping stones, the through hole 14 is arranged at the right end of the inner part of the forceps holder 1, the right end of the telescopic rod 3 is provided with a handle 33, because the handle 33 is I-shaped, the handle 33 passes through the through hole 14 by retracting the forceps holder 1, so that the handle 33 can conveniently retract, and the effect of conveniently closing the forceps holder 1 is achieved;
further, the middle of the telescopic rod 3 is sleeved in the middle of the inside of the shaft pin 2, the telescopic rod 3 comprises a telescopic spring 31, a sliding hole 32 and a handle 33, specifically, the telescopic spring 31 is sleeved in the middle of the telescopic rod 3, the right end of the telescopic spring 31 is sleeved in the inside of the shaft pin 2, the surface of the right end of the telescopic rod 3 is provided with the sliding hole 32, the lower end of the sliding hole 32 is provided with the handle 33, the blade 4 is fixedly installed at the left end of the telescopic rod 3 through a bolt, when cutting is needed, only the forefinger and the middle finger are placed at the two sides of the handle 33, the telescopic rod 3 is pushed to push out the blade 4 under the action of the sliding hole 32 to perform cutting work, after the cutting is completed, only the forefinger and the middle finger need to be loosened under the action of the telescopic spring 31, the telescopic rod 3 retracts to return to the initial position, and then the forceps clip 1 is closed through the thumb and the ring finger, so that the forceps clip 1 can clip the calculus, the effect of convenient operation is achieved, the effect of only one-hand operation is achieved, the effect of conveniently using the other hand to open the wound is achieved, and the observation range of the calculus is enlarged;
further, press from both sides and get device 5 and set up on the left of the inner wall of tweezers holder 1, it includes splint 51 to press from both sides the device 5 and get, awl 511 and recess 52, it is concrete, splint 51 sets up the left end inner wall at tweezers holder 1, splint 51 inner wall surface is equipped with awl 511, splint 51 surface right-hand member is equipped with recess 52, set up the left end inner wall at tweezers holder 1 through splint 51, splint 51 inner wall surface is equipped with awl 511, play the effect of conveniently pressing from both sides, under the effect of awl 511, reach the frictional force that increases the clamp and get, prevent the effect that the calculus drops, be equipped with recess 52 through splint 51 surface right-hand member, when pressing from both sides and getting the during operation, blade 4 can get into inside recess 52, conveniently press from both sides tiny calculus, reach the effect that prevents that blade 4 from causing the hindrance to press from both sides and get work.
The utility model discloses a use as follows: a person skilled in the art sleeves an extension spring 31 in the middle of an extension rod 3, the right end of the extension spring 31 is sleeved inside a shaft pin 2, the surface of the right end of the extension rod 3 is provided with a sliding hole 32, the lower end of the sliding hole 32 is provided with a handle 33, the left end of the extension rod 3 is fixedly provided with a blade 4 through a bolt, when cutting is needed, only a forefinger and a middle finger need to be placed on two sides of the handle 33, the extension rod 3 is pushed, under the action of the sliding hole 32 and the action of the sliding hole 32, the blade 4 is pushed out under the action of the sliding hole 32 to carry out cutting work, after the cutting is completed, only the forefinger and the middle finger need to be loosened, under the action of the extension spring 31, the extension rod 3 retracts to return to the initial position, then the forceps holder 1 is closed through the thumb and the ring finger, so that the forceps holder 1 is used for clamping stones, the operation is convenient, the effect, the observation range of the calculus is enlarged, the shaft pin 2 is sleeved in the middle of the forceps clamp 1 to achieve the effect of clamping the forceps clamp 1, the lantern ring 11 is arranged at the right end of the outer wall of the forceps clamp 1 to enable fingers to be inserted into the lantern ring 11 to achieve the effect of facilitating clamping, the sleeve block 12 is arranged at the right end of the inner wall of the forceps clamp 1, the spring 13 is sleeved between the sleeve blocks 12, when clamping is performed, the forceps clamp 1 is conveniently retracted under the effect of the spring 13 to achieve the effect of clamping, so that the calculus is conveniently clamped, the through hole 14 is formed at the right end inside the forceps clamp 1, the handle 33 is arranged at the right end of the telescopic rod 3, the handle 33 is I-shaped, the forceps clamp 1 is retracted through the through hole 14 to achieve the effect of facilitating retraction of closing the forceps clamp 1, the clamping plate 51 is arranged on the inner wall at the left end of the forceps clamp 1, and the conical block 511 is arranged on the surface of the inner wall of the clamping plate 51, play the effect of conveniently getting, under the effect of awl piece 511, reach the frictional force that increases to get and get, prevent the effect that the calculus drops, be equipped with recess 52 through splint 51 surperficial right-hand member, when getting work carrying out the clamp, inside blade 4 can get into recess 52, the convenience was got tiny calculus, reached and prevented that blade 4 from getting the effect that work caused the hindrance to the clamp.
In embodiment 2, referring to fig. 4, the medical device for removing calculus in surgical operation provided by the present invention comprises a clamping device 5;
further, the clamping device 5 is arranged on the left side of the inner wall of the forceps holder 1, the clamping device 5 further comprises a corrugated clamp plate 53 and a corrugated bump 531, specifically, the corrugated clamp plate 53 is arranged on the inner wall of the left end of the forceps holder 1, the corrugated bump 531 is arranged on the surface of the inner wall of the corrugated clamp plate 53, and under the action of the corrugated bump 531, the clamping device plays a role in facilitating clamping, so that the friction force for clamping is increased, and the stone is prevented from falling off;
the utility model discloses a use as follows: a skilled person in the art sleeves an extension spring 31 in the middle of an extension rod 3, the right end of the extension spring 31 is sleeved inside a shaft pin 2, the surface of the right end of the extension rod 3 is provided with a sliding hole 32, the lower end of the sliding hole 32 is provided with a handle 33, the left end of the extension rod 3 is fixedly provided with a blade 4 through a bolt, when cutting is needed, only a forefinger and a middle finger need to be placed on two sides of the handle 33, the blade 4 is pushed out by pushing the extension rod 3 to perform cutting work, after the cutting is completed, only the forefinger and the middle finger need to be loosened, the extension rod 3 retracts under the action of the extension spring 31 to restore to an initial position, the forceps clamp 1 is closed through the thumb and the ring finger, so that the forceps 1 can clamp the calculus, the operation is convenient, the effect of only one-hand operation is achieved, the effect of conveniently using the other hand to prop open a wound is achieved, and the observation range of the calculus is increased, the middle of the forceps clamp 1 is sleeved with a shaft pin 2 to achieve the effect of clamping the forceps clamp 1, a ring 11 is arranged at the right end of the outer wall of the forceps clamp 1 to enable fingers to be inserted into the ring 11 to achieve the effect of convenient clamping, a sleeve block 12 is arranged at the right end of the inner wall of the forceps clamp 1, a spring 13 is sleeved between the sleeve blocks 12, when clamping is performed, the forceps clamp 1 is conveniently retracted under the action of the spring 13 to achieve the effect of convenient clamping, and therefore stones are conveniently clamped, a through hole 14 is formed at the right end inside the forceps clamp 1, a handle 33 is arranged at the right end of a telescopic rod 3, as the handle 33 is I-shaped, the handle 33 penetrates through the through hole 14 by retracting the forceps clamp 1 to achieve the effect of convenient retraction, the effect of conveniently closing the forceps clamp 1 is achieved, the corrugated clamp plate 53 is arranged on the inner wall at the left end of the forceps clamp 1, the surface of the inner wall of the corrugated clamp plate 53 is provided with a corrugated bump 531, under the effect of the corrugated bump 531, play the effect of conveniently getting, reach the frictional force that increases the clamp and get, prevent the effect that the calculus drops, be equipped with recess 52 through splint 51 surperficial right-hand member, when getting the work when pressing from both sides, inside blade 4 can get into recess 52, the convenience was got tiny calculus clamp, reached and prevented that blade 4 from getting the effect that the work caused the hindrance to pressing from both sides.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (6)
1. A medical operation calculus removing device comprises forceps clamps (1), and is characterized in that: a shaft pin (2) is sleeved in the middle of the forceps clamp (1), a telescopic rod (3) is sleeved in the shaft pin (2), a blade (4) is sleeved at the left end of the telescopic rod (3), and a clamping device (5) is arranged on the inner wall of the left end of the forceps clamp (1);
an extension spring (31) is sleeved in the middle of the extension rod (3), the right end of the extension spring (31) is sleeved in the shaft pin (2), a sliding hole (32) is formed in the surface of the right end of the extension rod (3), and a handle (33) is arranged at the lower end of the sliding hole (32);
the clamping device (5) comprises a clamping plate (51), a conical block (511) and a groove (52), the clamping plate (51) is arranged on the inner wall of the left end of the forceps clamp (1), the conical block (511) is arranged on the surface of the inner wall of the clamping plate (51), and the groove (52) is arranged on the right end of the surface of the clamping plate (51).
2. The medical surgical stone extraction device as recited in claim 1, wherein: the forceps clip is characterized in that a sleeve ring (11) is arranged at the right end of the outer wall of the forceps clip (1), a sleeve block (12) is arranged at the right end of the inner wall of the forceps clip (1), and a through hole (14) is formed in the right end of the inner portion of the forceps clip (1).
3. The medical surgical stone extraction device as recited in claim 2, wherein: a spring (13) is sleeved between the sleeve blocks (12), and a grip (33) is inserted in the through hole (14).
4. The medical surgical stone extraction device as recited in claim 1, wherein: the right end of the blade (4) is provided with a mounting hole (41).
5. The medical surgical stone extraction device of claim 4, wherein: the telescopic rod (3) is fixedly installed in the installation hole (41) through a bolt.
6. The medical surgical stone extraction device as recited in claim 1, wherein: the clamping device (5) further comprises a corrugated clamping plate (53) and a corrugated bump (531), the corrugated clamping plate (53) is arranged on the inner wall of the left end of the forceps holder (1), and the corrugated bump (531) is arranged on the surface of the inner wall of the corrugated clamping plate (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022710400.5U CN213821609U (en) | 2020-11-20 | 2020-11-20 | Medical operation calculus removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022710400.5U CN213821609U (en) | 2020-11-20 | 2020-11-20 | Medical operation calculus removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213821609U true CN213821609U (en) | 2021-07-30 |
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ID=76989645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022710400.5U Active CN213821609U (en) | 2020-11-20 | 2020-11-20 | Medical operation calculus removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213821609U (en) |
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2020
- 2020-11-20 CN CN202022710400.5U patent/CN213821609U/en active Active
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