CN112932625A - Clinical high accuracy multi-angle puncture drainage device that uses of first breast surgery - Google Patents
Clinical high accuracy multi-angle puncture drainage device that uses of first breast surgery Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
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Abstract
The invention discloses a clinical high-precision multi-angle puncture drainage device for thyroid breast surgery, which comprises a base, wherein the upper surface of the base is fixedly connected with a support frame, the side surface of the support frame is provided with a through hole and is connected with a first shaft in a limiting and rotating mode through the through hole, the upper surface of the first shaft is fixedly connected with an arc-shaped shell, the inner wall of the arc-shaped shell is connected with a spherical sliding block in a sliding mode, the upper surface of the spherical sliding block is fixedly connected with a pressure spring, the top of the pressure spring is fixedly connected with the top of the inner wall of the arc-shaped shell, and the lower. According to the invention, through the matching use of the structures, the problems that in the actual use process, the traditional puncture needle head is difficult to realize accurate adjustment in multiple angles after being fixed in angle, so that a patient on a sickbed is difficult to obtain puncture drainage operation in an adaptive angle, the difficulty of a doctor in the operation process is increased, inconvenience is brought to use, and the working efficiency is reduced are solved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a high-precision multi-angle puncture drainage device for clinical use in thyroid and breast surgery.
Background
The thyroid and breast surgery is the abbreviation of thyroid and breast surgery, and is a special department established by hospitals for treating diseases of thyroid and breast. Such a specialized department is generally only available if a hospital of a certain size is formed. Because the special department is always engaged in the diseases of the thyroid and breast, the department has a certain specialization compared with other comprehensive surgical departments, and has a particularly prominent effect on diagnosis and treatment of the diseases of the thyroid and the breast;
the puncture drainage technology is a minimally invasive treatment means which is gradually developed and applied under the development of the modern imaging technology, the puncture drainage technology is an important component in the medical technology, and compared with the open drainage technology, the puncture drainage technology has the advantages of small wound, few complications, convenient and efficient operation, but most of the prior field technologies need manual operation, so that trembling can occur during puncture, and the puncture precision is influenced; therefore, the needle head for puncture drainage is fixedly arranged by people, so that the needle head can be more stable during puncture;
but in the in-service use process, because traditional puncture needle head is difficult to realize the accurate regulation of multi-angle behind the fixed angle for patient on the sick bed is difficult to obtain the puncture drainage operation of adaptability angle, also makes the degree of difficulty of doctor in the operation in-process increase, brings inconvenience for the use, has reduced work efficiency.
Disclosure of Invention
The invention aims to provide a clinical high-precision multi-angle puncture drainage device for an alpha breast surgery, which has the advantages of multi-angle adjustment and high-precision adjustment effects and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a clinical high accuracy multi-angle puncture drainage device of using of first breast surgery, includes the base, the last fixed surface of base is connected with the support frame, the through-hole has been seted up and is connected with axle one through the spacing rotation of through-hole to the side of support frame, the last fixed surface of axle one is connected with arc casing.
The inner wall of the arc-shaped shell is connected with a spherical sliding block in a sliding mode, the upper surface of the spherical sliding block is fixedly connected with a pressure spring, the top of the pressure spring is fixedly connected with the top of the inner wall of the arc-shaped shell, the lower surface of the spherical sliding block is fixedly connected with a first air bag, the bottom of the surface of the first air bag is fixedly connected with the bottom of the inner wall of the arc-shaped shell, the upper surface of the upper horizontal section of the support frame is provided with a through hole and is connected with a second shaft in a limiting and rotating mode through the through hole, the surface of the second shaft is fixedly connected with a sleeve, the surface of the sleeve is rotatably connected with a rotating arm through a pin shaft, the right end of the rotating arm penetrates through the spherical sliding block and is fixedly connected with the spherical sliding block, the cambered surfaces on the left side and the right side of the, the front side of the gear is fixedly connected with a puncture needle, an adjusting device is arranged below the second shaft, and an auxiliary device is arranged in the first shaft.
Preferably, adjusting device includes rectangular pole one, the left end of axle one has seted up the rectangular hole and has passed through the surface sliding connection of rectangular hole and rectangular pole one, the left end fixedly connected with round platform shape briquetting of rectangular pole one, the surperficial swing joint of round platform shape briquetting has rectangular pole two, rectangular pole two run through axle two and with axle two upper and lower sliding connection, the top fixedly connected with diaphragm of rectangular pole two, the lower fixed surface of diaphragm is connected with the extension spring, the bottom of extension spring and the last fixed surface of backup pad are connected, be close to left lower fixed surface and be connected with the pinion rack on the diaphragm, the tooth on the pinion rack right side meshes with the tooth on the gear surface.
Preferably, the right end of the first rectangular rod is fixedly connected with a handle, and anti-skid grains are formed in the surface of the handle.
Preferably, the auxiliary device includes gasbag two, the left side of gasbag two and the right side fixed connection of handle, the cavity has been seted up to the inside that is close to the left end on the rectangle pole one, the through-hole has been seted up and has been passed through-hole fixedly connected with air duct one in the left side of gasbag two, the left end of air duct one runs through handle and rectangle pole and extends to in the cavity in the lump, the through-hole has been seted up and is passed through-hole fixedly connected with air duct two to the upper surface that is close to the left end on the rectangle pole one, the bottom of air duct two runs through and extends to in the cavity, the bottom of arc casing is run through at the top.
Preferably, the surface of the second shaft is fixedly connected with two limiting rings, and opposite surfaces of the two limiting rings are respectively and rotatably connected with the upper surface and the lower surface of the upper horizontal section of the support frame.
Preferably, the left end and the right end of the truncated cone-shaped pressing block are fixedly connected with blocking rings, and the inner wall of each blocking ring close to the right end is fixedly connected with the surface of the first rectangular rod.
Preferably, the bottom of the second rectangular rod is an arc-shaped surface, and the second rectangular rod is movably connected with the surface of the truncated cone-shaped pressing block through the arc-shaped surface on the second rectangular rod.
Preferably, the second air bag is an arc-shaped air bag, and the arc surface of the second air bag faces the right.
Compared with the prior art, the invention has the following beneficial effects: the base is arranged on the side of the operating bed, so that the support is integrally provided for the support frame;
when in use, the needle head at the right side of the puncture needle is pricked into the affected part of a patient to carry out puncture drainage operation;
before puncturing, the needle direction of the puncturing needle needs to be adjusted; the arc-shaped shell on the upper surface of the first shaft rotates synchronously along with the horizontal central line of the first shaft through the rotation of the manual driving shaft I, when the arc-shaped shell rotates along with the first shaft, the sleeve can drive the second shaft to rotate on the horizontal section of the supporting frame through the transmission of the rotating arm, and when the arc-shaped shell drives the rotating arm to rotate for a circle by taking the first shaft as a rotating center, the second shaft can rotate on the supporting frame in a reciprocating mode;
the reciprocating rotation of the puncture needle is realized through the transmission of the support plate and the gear, as shown in the figure, the puncture needle is at a horizontal angle, and the reciprocating rotation of the puncture needle on the horizontal plane can be realized through the rotation of the second shaft;
through the arrangement of the adjusting device, the gear can drive the puncture needle to rotate and adjust in the vertical direction relative to the supporting plate, and the whole multi-angle adjustment of the puncture needle can be realized by matching with the reciprocating rotation of the puncture needle in the horizontal direction;
through auxiliary device's setting, can adjust the rotation precision of puncture needle when carrying out reciprocating rotation along with axle two, make things convenient for the doctor to realize more accurate regulation.
Through the cooperation use between the above-mentioned structure, solved in the in-service use process, because traditional puncture syringe needle is difficult to realize the accurate regulation of multi-angle behind fixed angle for patient on the sick bed is difficult to obtain the puncture drainage operation of adaptability angle, also makes doctor's the degree of difficulty in the operation process increase, brings inconvenience for the use, has reduced work efficiency's problem.
Drawings
FIG. 1 is a front view of the support of the present invention;
FIG. 2 is a front cross-sectional view of the arcuate housing of the present invention;
FIG. 3 is a top view of the rotor arm of the present invention;
FIG. 4 is a front cross-sectional view of a first shaft of the present invention;
FIG. 5 is a perspective view of the truncated cone-shaped compact of the present invention.
In the figure: 1. a base; 2. a support frame; 3. a first shaft; 4. an arc-shaped shell; 5. a spherical slider; 6. a pressure spring; 7. a first air bag; 8. a second shaft; 9. a sleeve; 10. a rotating arm; 11. a guide through groove; 12. a support plate; 13. a gear; 14. puncturing needle; 15. an adjustment device; 16. an auxiliary device; 17. a first rectangular rod; 18. a truncated cone shaped briquette; 19. a second rectangular rod; 20. a transverse plate; 21. a tension spring; 22. a toothed plate; 23. a handle; 24. a second air bag; 25. a cavity; 26. a first gas guide pipe; 27. a second gas guide pipe; 28. a limiting ring; 29. a stop ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: a clinical high-precision multi-angle puncture drainage device for thyroid breast surgery comprises a base 1, wherein the base 1 is arranged on the side of an operating bed to integrally provide support for a support frame 2; the upper surface of the base 1 is fixedly connected with a support frame 2, the side surface of the support frame 2 is provided with a through hole and is connected with a first shaft 3 in a limiting and rotating mode through the through hole, and the upper surface of the first shaft 3 is fixedly connected with an arc-shaped shell 4;
inner wall sliding connection of arc casing 4 has spherical slider 5, the last fixed surface of spherical slider 5 is connected with pressure spring 6, the top of pressure spring 6 and the top fixed connection of arc casing 4 inner wall, the lower fixed surface of spherical slider 5 is connected with gasbag 7, the bottom on the surface of gasbag 7 and the bottom fixed connection of arc casing 4 inner wall, the through-hole has been seted up to the upper surface of support frame 2 spirit level and is connected with axle two 8 through the spacing rotation of through-hole, axle two 8's fixed surface is connected with two spacing rings 28, the opposite face of two spacing rings 28 rotates with the upper and lower surface of support frame 2 spirit level respectively and is connected.
Through the setting of two spacing rings 28 on the surface of second axle 8, can further restrict the spacing rotation of second axle 8 on support frame 2, avoid second axle 8 to appear reciprocating on support frame 2.
A sleeve 9 is fixedly connected to the surface of the second shaft 8, a rotating arm 10 is rotatably connected to the surface of the sleeve 9 through a pin shaft, the right end of the rotating arm 10 penetrates through the spherical sliding block 5 and is fixedly connected with the spherical sliding block 5, guide through grooves 11 for the rotating arm 10 to slide up and down are formed in arc surfaces on the left side and the right side of the arc-shaped shell 4, a supporting plate 12 is fixedly connected to the front side, close to the top, of the second shaft 8, a gear 13 is rotatably connected to the front side of the supporting plate 12 through a pin shaft, and the needle head orientation of the puncture needle 14 needs to be adjusted before puncture; the rotation of the first shaft 3 is driven by a hand, so that the arc-shaped shell 4 on the upper surface of the first shaft 3 rotates synchronously along with the horizontal center line of the first shaft 3, when the arc-shaped shell 4 rotates along with the first shaft 3, the sleeve 9 can drive the second shaft 8 to rotate on the horizontal section of the support frame 2 through the transmission of the rotating arm 10, and when the arc-shaped shell 4 drives the rotating arm 10 to rotate for a circle by taking the first shaft 3 as a rotating center, the second shaft 8 can rotate on the support frame 2 in a reciprocating mode.
The reciprocating rotation of the puncture needle 14 is realized through the transmission of the support plate 12 and the gear 13, as shown in figure 1, the puncture needle 14 is at a horizontal angle, and the reciprocating rotation of the puncture needle 14 in the horizontal plane can be realized through the rotation of the second shaft 8.
The front side of the gear 13 is fixedly connected with a puncture needle 14, and when the puncture needle is used, the needle head at the right side of the puncture needle 14 is punctured into an affected part of a patient to perform puncture drainage operation. The puncture needle 14 is detachably mounted on the gear 13, so that the puncture needle 14 can be conveniently replaced after puncture drainage is finished.
An adjusting device 15 is arranged below the second shaft 8, and through the arrangement of the adjusting device 15, the gear 13 can drive the puncture needle 14 to rotate and adjust in the vertical direction relative to the support plate 12, and the whole multi-angle adjustment of the puncture needle 14 can be realized by matching with the reciprocating rotation of the puncture needle 14 in the horizontal direction.
Adjusting device 15 includes rectangular pole one 17, the rectangular hole has been seted up to the left end of axle one 3 and the sliding surface connection through rectangular hole and rectangular pole one 17, the left end fixedly connected with round platform shape briquetting 18 of rectangular pole one 17, the surperficial swing joint of round platform shape briquetting 18 has rectangular pole two 19, rectangular pole two 19 run through axle two 8 and with axle two 8 upper and lower sliding connection, the top fixedly connected with diaphragm 20 of rectangular pole two 19, the lower fixed surface of diaphragm 20 is connected with extension spring 21, the bottom of extension spring 21 and the last fixed surface of backup pad 12 are connected, be close to left lower fixed surface and be connected with pinion rack 22 on the diaphragm 20, tooth and the gear 13 tooth meshing on the surface on the tooth and the gear 22 right side.
When the device is used, the first shaft 3 can only perform limiting rotation on the support frame 2, so that the first shaft 3 cannot move left and right relative to the support frame 2, and two limiting sleeves can be arranged on the first shaft 3 for specific limiting;
specifically, the first rectangular rod 17 is manually pushed to move left and right, so that the first rectangular rod 17 moves left and right relative to the first shaft 3 and the support frame 2, as shown in fig. 1, when the first rectangular rod 17 drives the first truncated cone-shaped pressing block 18 to move left, the second rectangular rod 19 moves up after overcoming the elastic force of the tension spring 21, otherwise, when the first truncated cone-shaped pressing block 18 moves right along with the first rectangular rod 17, the transverse plate 20 drives the second rectangular rod 19 to move down under the elastic force of the tension spring 21, and therefore the transverse plate 20 and the toothed plate 22 are lifted.
The gear 13 is driven to rotate and adjust in a reciprocating manner through the lifting of the toothed plate 22, so that the puncture needle 14 on the gear 13 can be adjusted in a rotating manner in the vertical direction;
through the rotation adjustment of the puncture needle 14 in the vertical direction, the matching shaft II 8 drives the puncture needle 14 to rotate and adjust in the horizontal direction, the multi-angle adjustment of the puncture needle 14 can be realized, and through the friction force between the rectangular rod II 19 and the shaft II 8 and the friction force between the shaft II 8 and the support frame 2, after the puncture needle 14 is rotated and adjusted, the puncture needle 14 can keep a fixed angle unchanged, and the practical use is convenient.
The left end and the right end of the truncated cone-shaped pressing block 18 are fixedly connected with a stop ring 29, and the inner wall of the stop ring 29 close to the right end is fixedly connected with the surface of the first rectangular rod 17.
Through the arrangement of the stop rings 29 on the left end and the right end of the second rectangular rod 19, the movement range of the second rectangular rod 19 on the second truncated cone-shaped pressing block 18 can be limited, and the second truncated cone-shaped pressing block 18 and the second rectangular rod 19 are prevented from falling off.
The bottom of the second rectangular rod 19 is an arc-shaped surface, and the second rectangular rod 19 is movably connected with the surface of the truncated cone-shaped pressing block 18 through the arc-shaped surface on the second rectangular rod.
The bottom of the second rectangular rod 19 is provided with an arc-shaped surface, so that the second rectangular rod 19 can slide on the truncated cone-shaped pressing block 18 more smoothly, and the operation is more convenient.
The right end of the first rectangular rod 17 is fixedly connected with a handle 23, and anti-skid grains are formed in the surface of the handle 23.
Through the setting of handle 23 on the rectangular rod 17, conveniently grip, and then make the push-and-pull convenient and fast more about rectangular rod 17, and the setup of anti-skidding line on it can make to rotate more laborsavingly.
An auxiliary device 16 is arranged in the first shaft 3, and the setting of the auxiliary device 16 can adjust the rotation precision of the puncture needle 14 when the puncture needle rotates back and forth along with the second shaft 8, so that a doctor can conveniently realize more accurate adjustment.
When in use, a doctor holds the handle 23 by hand, the palm part extrudes the second air bag 24, so that the air in the second air bag 24 is transferred to the cavity 25 through the first air guide pipe 26, then the high-pressure air in the part is transferred to the first air bag 7 through the second air guide pipe 27, the first air bag 7 drives the spherical sliding block 5 to drive the rotating arm 10 to slide upwards in the arc-shaped shell 4 after overcoming the elastic force of the compression spring 6 along with the expansion of the air in the first air bag 7, so that the angle of the rotating arm 10 relative to the sleeve 9 and the arc-shaped shell 4 is changed, at the moment, after the arc-shaped shell 4 drives the rotating arm 10 to rotate along with the first shaft 3, the rotating angle of the sleeve 9 and the second shaft 8 is increased, namely, the puncture needle 14 swings at a larger angle under the same rotating angle of the first shaft 3, on the contrary, the expansion degree is reduced along with the reduction of the air in the first air bag 7, even if the rotating arm 10 rotates clockwise on the sleeve 9, after the first shaft 3 rotates once, the horizontal rotation amplitude of the second shaft 8 with the puncture needle 14 is reduced, and the puncture needle 14 can be accurately adjusted.
The second air bag 24 is an arc-shaped air bag, and the arc surface faces the right.
Through the setting that two 24 of gasbags are the arc gasbag, and the cambered surface is towards the right, the doctor when holding handle 23, the cambered surface on the arc gasbag can be oppressed to the palm position, and the cambered surface can have more area of contact with the palm position, and it can be more convenient to use.
The working principle is as follows: when the high-precision multi-angle puncture drainage device for the clinical thyroid breast surgery is used, the base 1 is arranged on the side of an operating bed to integrally support the support frame 2; when in use, the needle head at the right side of the puncture needle 14 is pricked into the affected part of a patient to carry out puncture drainage operation; before puncturing, the needle orientation of the puncturing needle 14 needs to be adjusted; the arc-shaped shell 4 on the upper surface of the first shaft 3 rotates synchronously along with the horizontal center line of the first shaft 3 through the rotation of the first manual driving shaft 3, when the arc-shaped shell 4 rotates along with the first shaft 3, the sleeve 9 can drive the second shaft 8 to rotate on the horizontal section of the support frame 2 through the transmission of the rotating arm 10, and when the arc-shaped shell 4 drives the rotating arm 10 to rotate for a circle by taking the first shaft 3 as a rotating center, the second shaft 8 can rotate on the support frame 2 in a reciprocating mode; the reciprocating rotation of the puncture needle 14 is realized through the transmission of the support plate 12 and the gear 13, as shown in figure 1, the puncture needle 14 is at a horizontal angle, and the reciprocating rotation of the puncture needle 14 in the horizontal plane can be realized through the rotation of the second shaft 8; through the arrangement of the adjusting device 15, the gear 13 can drive the puncture needle 14 to perform rotation adjustment in the vertical direction relative to the support plate 12, and the whole multi-angle adjustment of the puncture needle 14 can be realized by matching with the reciprocating rotation of the puncture needle 14 in the horizontal direction; through the arrangement of the auxiliary device 16, the rotation precision of the puncture needle 14 in reciprocating rotation with the second shaft 8 can be adjusted, so that a doctor can conveniently realize more accurate adjustment; through the cooperation use between the above-mentioned structure, solved in the in-service use process, because traditional puncture syringe needle is difficult to realize the accurate regulation of multi-angle behind fixed angle for patient on the sick bed is difficult to obtain the puncture drainage operation of adaptability angle, also makes doctor's the degree of difficulty in the operation process increase, brings inconvenience for the use, has reduced work efficiency's problem.
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 (8)
1. The utility model provides a clinical high accuracy multi-angle puncture drainage device that uses of first breast surgery which characterized in that: the device comprises a base (1), wherein a support frame (2) is fixedly connected to the upper surface of the base (1), a through hole is formed in the side surface of the support frame (2), a first shaft (3) is connected to the side surface of the support frame in a limiting and rotating mode through the through hole, and an arc-shaped shell (4) is fixedly connected to the upper surface of the first shaft (3);
the inner wall sliding connection of arc casing (4) has spherical slider (5), the last fixed surface of spherical slider (5) is connected with pressure spring (6), the top of pressure spring (6) and the top fixed connection of arc casing (4) inner wall, the lower fixed surface of spherical slider (5) is connected with gasbag (7), the bottom on the surface of gasbag (7) and the bottom fixed connection of arc casing (4) inner wall, the upper surface of horizontal segment has been seted up the through-hole and has been connected with axle two (8) through the spacing rotation of through-hole in support frame (2), the fixed surface of axle two (8) is connected with sleeve pipe (9), the surface of sleeve pipe (9) rotates through the round pin axle and is connected with rotor arm (10), the right-hand member of rotor arm (10) runs through spherical slider (5) and with spherical slider (5) fixed connection, gliding direction about confession rotor arm (10) is all seted up to the cambered surface on the arc casing (4) left and right sides The novel needle-free device comprises a through groove (11), a supporting plate (12) is fixedly connected to the front side, close to the top, of the second shaft (8), a gear (13) is rotatably connected to the front side of the supporting plate (12) through a pin shaft, a puncture needle (14) is fixedly connected to the front side of the gear (13), an adjusting device (15) is arranged below the second shaft (8), and an auxiliary device (16) is arranged in the first shaft (3).
2. The clinical high-precision multi-angle puncture drainage device of the thyroid breast surgery of claim 1, which is characterized in that: the adjusting device (15) comprises a first rectangular rod (17), the left end of the first shaft (3) is provided with a rectangular hole and is in sliding connection with the surface of the first rectangular rod (17) through the rectangular hole, the left end of the rectangular rod I (17) is fixedly connected with a truncated cone-shaped pressing block (18), the surface of the truncated cone-shaped pressing block (18) is movably connected with a rectangular rod II (19), the second rectangular rod (19) penetrates through the second shaft (8) and is connected with the second shaft (8) in a vertical sliding manner, the top of the second rectangular rod (19) is fixedly connected with a transverse plate (20), the lower surface of the transverse plate (20) is fixedly connected with a tension spring (21), the bottom of the tension spring (21) is fixedly connected with the upper surface of the support plate (12), a toothed plate (22) is fixedly connected to the lower surface of the transverse plate (20) close to the left side, the teeth on the right side of the toothed plate (22) are meshed with the teeth on the surface of the gear (13).
3. The clinical high-precision multi-angle puncture drainage device of the thyroid breast surgery of claim 2, which is characterized in that: the right end of the first rectangular rod (17) is fixedly connected with a handle (23), and anti-skid grains are formed in the surface of the handle (23).
4. The clinical high-precision multi-angle puncture drainage device of the thyroid breast surgery of claim 1, which is characterized in that: auxiliary device (16) includes gasbag two (24), the left side of gasbag two (24) and the right side fixed connection of handle (23), rectangle pole one (17) is gone up the inside of being close to the left end and has been seted up cavity (25), the left side of gasbag two (24) has been seted up the through-hole and has been passed through-hole fixedly connected with air duct one (26), the left end of air duct one (26) runs through in handle (23) and rectangle pole one (17) and extend to cavity (25), the upper surface that is close to the left end on rectangle pole one (17) has been seted up the through-hole and has been passed through-hole fixedly connected with air duct two (27), the bottom of air duct two (27) runs through in extending to cavity (25), the bottom of arc casing (4) is run through and extend to in gasbag one (7) to the top of air duct two (27).
5. The clinical high-precision multi-angle puncture drainage device of the thyroid breast surgery of claim 1, which is characterized in that: the surface of the second shaft (8) is fixedly connected with two limiting rings (28), and the opposite surfaces of the two limiting rings (28) are respectively connected with the upper surface and the lower surface of the upper horizontal section of the support frame (2) in a rotating mode.
6. The clinical high-precision multi-angle puncture drainage device of the thyroid breast surgery of claim 2, which is characterized in that: the left end and the right end of the truncated cone-shaped pressing block (18) are fixedly connected with blocking rings (29), and the inner wall of the blocking ring (29) close to the right end is fixedly connected with the surface of the rectangular rod I (17).
7. The clinical high-precision multi-angle puncture drainage device of the thyroid breast surgery of claim 2, which is characterized in that: the bottom of the second rectangular rod (19) is an arc-shaped surface, and the second rectangular rod (19) is movably connected with the surface of the truncated cone-shaped pressing block (18) through the arc-shaped surface on the second rectangular rod.
8. The clinical high-precision multi-angle puncture drainage device of the thyroid breast surgery of claim 4, which is characterized in that: the second air bag (24) is an arc-shaped air bag, and the arc surface of the second air bag faces the right.
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| CN202110123062.1A CN112932625B (en) | 2021-01-28 | 2021-01-28 | Clinical high accuracy multi-angle puncture drainage device of using of first breast surgery |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440227A (en) * | 2021-06-25 | 2021-09-28 | 陕西省人民医院 | Puncture auxiliary device and auxiliary method for nephrology department |
| CN115414098A (en) * | 2022-09-05 | 2022-12-02 | 中国医科大学 | Clinical high accuracy multi-angle puncture drainage device that uses of first breast surgery |
| CN115414098B (en) * | 2022-09-05 | 2024-05-17 | 中国医科大学 | High-precision multi-angle puncture drainage device for nail emulsion surgery clinic |
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| CN112932625B (en) | 2022-06-17 |
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