CN220676079U - Surgical instrument suitable for minimally invasive lung cancer - Google Patents
Surgical instrument suitable for minimally invasive lung cancer Download PDFInfo
- Publication number
- CN220676079U CN220676079U CN202321547561.4U CN202321547561U CN220676079U CN 220676079 U CN220676079 U CN 220676079U CN 202321547561 U CN202321547561 U CN 202321547561U CN 220676079 U CN220676079 U CN 220676079U
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- CN
- China
- Prior art keywords
- shell
- fixedly connected
- casing
- lung cancer
- surgical instrument
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- 206010058467 Lung neoplasm malignant Diseases 0.000 title claims abstract description 20
- 201000005202 lung cancer Diseases 0.000 title claims abstract description 20
- 208000020816 lung neoplasm Diseases 0.000 title claims abstract description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 abstract description 4
- 241000282472 Canis lupus familiaris Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 241001596816 Halieutaea stellata Species 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000036210 malignancy Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical instruments and discloses a surgical instrument suitable for minimally invasive lung cancer, which comprises a shell, wherein a shell is connected inside the shell in a sliding manner, grooves are formed in two sides inside the shell, a stop block is connected in the middle of each groove in a sliding manner, a second spring is fixedly connected to one side, close to the two stop blocks, of each second spring, the other end of each second spring is fixedly connected to the inner wall of each groove, a clamping block is fixedly connected to the other side of each stop block, the clamping blocks are connected in the middle of the shell in a sliding manner, and clamping grooves are formed in the upper side and the lower side of the shell. According to the utility model, the blades are stretched, so that the hand of a doctor or a nurse is prevented from being injured in the process of taking the blades, the safety of using the blades is improved, the blades can be sterilized, the convenience when the blades are needed to be used is improved, and the safety of using the blades is further improved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a minimally invasive lung cancer surgical instrument.
Background
Lung cancer, which originates from the trachea, bronchi mucosa or glands, is the most common primary malignancy of the lung, requiring resection surgery during treatment, and the patient is treated by a doctor using a surgical knife.
Doctor need the nurse to carry out the transmission scalpel when carrying out the operation, avoid appearing the doctor touches some other objects when holding the sword, cause doctor's hand to be infected with the bacterium, at the in-process of holding the sword because the scalpel of ordinary use does not possess protect function, probably can cause doctor or nurse's hand fish tail's condition, increased the potential safety hazard of using the scalpel, put forward a be applicable to the little invasive lung cancer surgical instrument for this and solve above-mentioned problem.
Disclosure of Invention
In order to make up for the defects, the utility model provides a minimally invasive lung cancer surgical instrument, which aims to solve the problem that the potential safety hazard caused by hand scratch of doctors or nurses in the process of transferring surgical knives is increased.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a be applicable to minimally invasive lung cancer surgical instrument, includes the shell, the inside sliding connection of shell has the casing, the inside both sides of casing all are provided with the recess, the middle part sliding connection of recess has the dog, two the equal fixedly connected with spring of one side that the dog is close is two, the other end fixedly connected with of spring is at the inner wall of recess, the opposite side fixedly connected with fixture block of dog, fixture block sliding connection is at the middle part of casing, the upper and lower both sides of shell all are provided with the draw-in groove, fixture block sliding connection is at the middle part of draw-in groove, the left side fixedly connected with blade of casing, blade sliding connection is at the left side middle part of shell, the front side fixedly connected with pull rod of casing, pull rod sliding connection is at the front side middle part of casing.
As a further description of the above technical solution:
the utility model discloses a blade, including shell, alcohol piece, blade, torsion spring, rotating plate, couple, alcohol piece and blade, both sides all fixedly connected with torsion spring around the left part of shell, the other end fixedly connected with of torsion spring changes the board, the middle part fixedly connected with couple of rotating the board, it is connected with the alcohol piece through the couple to change the board, two the alcohol piece all contacts with the blade.
As a further description of the above technical solution:
the front side of shell is provided with the spout, pull rod sliding connection is at the middle part of spout.
As a further description of the above technical solution:
limiting blocks are fixedly connected to the front side and the rear side of the shell respectively, limiting grooves are formed in the two sides of the interior of the shell respectively, and the limiting blocks are slidably connected to the middle of the limiting grooves.
As a further description of the above technical solution:
the front side fixedly connected with of pull rod dials the board, the front side of dialling the board is provided with anti-skidding line.
As a further description of the above technical solution:
the inside fixedly connected with spring one of shell, the other end fixed connection of spring one is on the right side of casing.
As a further description of the above technical solution:
the top of shell and the bottom of shell all are provided with two draw-in grooves.
The utility model has the following beneficial effects:
1. according to the utility model, the blade can be stretched and contracted through the mutual cooperation of the shell, the second spring, the stop block, the clamping groove, the pull rod and the like, so that the damage to the hands of doctors or nurses in the process of taking the blade is avoided, and the safety of using the blade is improved.
2. According to the utility model, the blade can be disinfected through the mutual coordination of the torsion spring, the rotating plate, the alcohol piece, the hook and other structures, so that the convenience when the blade is needed to be used is improved, and the safety of the blade is further improved.
Drawings
FIG. 1 is a schematic perspective view of a surgical instrument for minimally invasive lung cancer according to the present utility model;
FIG. 2 is a schematic view of a spring I for a minimally invasive lung cancer surgical instrument according to the present utility model;
FIG. 3 is a schematic view of a hook for a minimally invasive lung cancer surgical instrument according to the present utility model;
fig. 4 is a schematic structural view of a second spring suitable for a minimally invasive lung cancer surgical instrument according to the present utility model.
Legend description:
1. a housing; 2. a first spring; 3. a housing; 4. a second spring; 5. a stop block; 6. a clamping block; 7. a clamping groove; 8. a blade; 9. a pull rod; 10. a chute; 11. a torsion spring; 12. a rotating plate; 13. alcohol tablets; 14. a hook; 15. a limiting block; 16. a limit groove; 17. a groove; 18. and (3) a poking plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a be applicable to minimally invasive lung cancer surgical instrument, which comprises a housing 1, the inside sliding connection of shell 1 has casing 3, the inside both sides of casing 3 all are provided with recess 17, the middle part sliding connection of recess 17 has dog 5, the close one side of two dogs 5 all fixedly connected with spring two 4, the other end fixed connection of spring two 4 is at the inner wall of recess 17, the opposite side fixedly connected with fixture block 6 of dog 5, fixture block 6 sliding connection is at the middle part of casing 3, the upper and lower both sides of casing 1 all are provided with draw-in groove 7, fixture block 6 sliding connection is at the middle part of draw-in groove 7, the left side fixedly connected with blade 8 of casing 3, blade 8 sliding connection is at the left side middle part of casing 1, the front side fixedly connected with pull rod 9 of casing 3, pull rod 9 sliding connection can make dog 5 extrude spring two 4 through pressing fixture block 6 at the front side middle part of shell 1, and then make fixture block 6 break away from the middle part of one of them draw-in groove 7, can make blade 8 slide out the middle part of shell 1 under the effect of spring one 2, can make fixture block 6 get into the middle part of another draw-in groove 7 through the elasticity of spring one 2, can fix blade 8, can make blade 8 get into the inside of shell 1 through pressing fixture block 6 at pulling pull rod 9, can stretch out and draw back blade 8, avoided the doctor to need the nurse to transmit the scalpel when carrying out the operation, the condition of doctor or nurse's hand fish tail has been caused, the security of using blade 8 has been improved.
The both sides all fixedly connected with torsional spring 11 around the left part of shell 1, the other end fixedly connected with of torsional spring 11 changes board 12, the middle part fixedly connected with couple 14 of change board 12 is connected with alcohol piece 13 through couple 14, two alcohol pieces 13 all contact with blade 8, can make alcohol piece 13 fix on change board 12 through couple 14, can disinfect blade 8 under the effect through torsional spring 11, the condition that needs disinfect blade 8 when having avoided using blade 8, the circumstances that causes excision operation work to delay has improved the convenience when needs to use blade 8, the dust that has avoided blade 8 upper portion to appear simultaneously, the condition that causes the infection to the patient when excision operation has further improved the security of using blade 8.
The front side of shell 1 is provided with spout 10, and pull rod 9 sliding connection carries out spacingly to pull rod 9 through spout 10 at the middle part of spout 10, prevents that pull rod 9 from appearing the slope, causes unable condition of retrieving blade 8.
Both sides all fixedly connected with stopper 15 around casing 3, the inside both sides of shell 1 all are provided with spacing groove 16, stopper 15 sliding connection is at the middle part of spacing groove 16, carries out spacingly to casing 3 through spacing groove 16, avoids casing 3 to appear inclining, causes the condition that blade 8 can't stretch out and draw back.
The front side fixedly connected with of pull rod 9 dials board 18, dials the front side of board 18 and is provided with the anti-skidding line, can make more convenient and comfortable when pulling pull rod 9.
The inside fixedly connected with spring one 2 of shell 1, the other end fixed connection of spring one 2 is on the right side of casing 3, can make blade 8 automatic pop out through spring one 2, avoids the complicated condition of step that needs when using.
The top of the housing 1 and the bottom of the housing 1 are both provided with two clamping grooves 7, and the blades 8 can be fixed when the housing 1 is extended and contracted by the clamping grooves 7.
Working principle: during the use, can make dog 5 extrusion spring two 4 through pressing fixture block 6, and then make fixture block 6 break away from the middle part of one of them draw-in groove 7, can make blade 8 slide out the middle part of shell 1 under the effect through spring one 2, can make fixture block 6 get into the middle part of another draw-in groove 7 through the elasticity of spring one 2, can fix blade 8, can make blade 8 get into the inside of shell 1 through pressing fixture block 6 in pulling pull rod 9, can stretch out and draw back blade 8, the condition that the doctor needs the nurse to carry out the transfer scalpel when carrying out the operation, the condition of doctor or nurse's hand fish tail caused has improved the security of using blade 8, can make alcohol piece 13 fix on rotating plate 12 under the effect through couple 14, can disinfect blade 8 under the effect through torsional spring 11, the condition that need disinfect blade 8 when having avoided using blade 8, the condition that causes excision operation work to delay, the convenience when having improved blade 8, the while avoided the dust that blade 8 upper portion probably appears, the condition of having avoided the blade 8 causes the infection when excision, the further the safety of blade 8 has improved the use condition.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a be applicable to minimally invasive lung cancer surgical instrument, includes shell (1), its characterized in that: the inside sliding connection of shell (1) has casing (3), the inside both sides of casing (3) all are provided with recess (17), the middle part sliding connection of recess (17) has dog (5), two equal fixedly connected with spring two (4) in one side that dog (5) are close, the other end fixedly connected with of spring two (4) is at the inner wall of recess (17), the opposite side fixedly connected with fixture block (6) of dog (5), fixture block (6) sliding connection is at the middle part of casing (3), the upper and lower both sides of casing (1) all are provided with draw-in groove (7), fixture block (6) sliding connection is at the middle part of draw-in groove (7), the left side fixedly connected with blade (8) of casing (3), blade (8) sliding connection is at the left side middle part of casing (1), the front side fixedly connected with pull rod (9) of casing (3), pull rod (9) sliding connection is at the front side middle part of casing (1).
2. A surgical instrument for minimally invasive lung cancer according to claim 1, wherein: both sides all fixedly connected with torsional spring (11) around the left part of shell (1), the other end fixedly connected with of torsional spring (11) changes board (12), the middle part fixedly connected with couple (14) of board (12) changes, it is connected with alcohol piece (13) through couple (14) to change board (12), two alcohol piece (13) all contact with blade (8).
3. A surgical instrument for minimally invasive lung cancer according to claim 1, wherein: the front side of the shell (1) is provided with a chute (10), and the pull rod (9) is connected to the middle part of the chute (10) in a sliding way.
4. A surgical instrument for minimally invasive lung cancer according to claim 1, wherein: limiting blocks (15) are fixedly connected to the front side and the rear side of the shell (3), limiting grooves (16) are formed in the two sides of the inside of the shell (1), and the limiting blocks (15) are slidably connected to the middle of the limiting grooves (16).
5. A surgical instrument for minimally invasive lung cancer according to claim 3, wherein: the front side of the pull rod (9) is fixedly connected with a poking plate (18), and the front side of the poking plate (18) is provided with anti-skid patterns.
6. A surgical instrument for minimally invasive lung cancer according to claim 1, wherein: the novel portable electric power box is characterized in that a first spring (2) is fixedly connected to the inside of the shell (1), and the other end of the first spring (2) is fixedly connected to the right side of the shell (3).
7. A surgical instrument for minimally invasive lung cancer according to claim 6, wherein: two clamping grooves (7) are formed in the top of the shell (1) and the bottom of the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547561.4U CN220676079U (en) | 2023-06-16 | 2023-06-16 | Surgical instrument suitable for minimally invasive lung cancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547561.4U CN220676079U (en) | 2023-06-16 | 2023-06-16 | Surgical instrument suitable for minimally invasive lung cancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676079U true CN220676079U (en) | 2024-03-29 |
Family
ID=90377638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321547561.4U Active CN220676079U (en) | 2023-06-16 | 2023-06-16 | Surgical instrument suitable for minimally invasive lung cancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676079U (en) |
-
2023
- 2023-06-16 CN CN202321547561.4U patent/CN220676079U/en active Active
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