CN115414098A - 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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- CN115414098A CN115414098A CN202211079391.1A CN202211079391A CN115414098A CN 115414098 A CN115414098 A CN 115414098A CN 202211079391 A CN202211079391 A CN 202211079391A CN 115414098 A CN115414098 A CN 115414098A
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 32
- 210000000481 breast Anatomy 0.000 title claims abstract description 30
- 210000001685 thyroid gland Anatomy 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 239000011550 stock solution Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 7
- 210000005075 mammary gland Anatomy 0.000 description 9
- 244000309464 bull Species 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 206010006272 Breast mass Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 206010000269 abscess Diseases 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000003516 breast abscess Diseases 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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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
-
- 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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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
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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
- A61B2017/3405—Needle locating or guiding means using mechanical guide means
- A61B2017/3409—Needle locating or guiding means using mechanical guide means including needle or instrument drives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
- A61B2090/0807—Indication means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1007—Breast; mammary
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Abstract
The invention belongs to the technical field of puncture drainage devices, and particularly relates to a high-precision multi-angle puncture drainage device for clinic of an thyroid breast surgery. The puncture needle device can accurately regulate and control the horizontal angle and the vertical angle of the puncture needle, ensures the puncture precision, avoids the instability of manually holding the puncture needle for puncture, can accommodate and protect the puncture needle, can automatically disinfect the puncture needle without contact in the puncture process, and facilitates the disinfection mode of the puncture needle.
Description
Technical Field
The invention belongs to the technical field of puncture drainage devices, and particularly relates to a high-precision multi-angle puncture drainage device for clinical use in thyroid and breast surgery.
Background
The thyroid surgery is a thyroid and mammary gland surgery for short, a hospital forms a department specially used for treating thyroid and mammary gland diseases, mammary gland puncture is usually needed when mammary gland treatment is carried out, the mammary gland puncture is divided into mammary gland puncture treatment and mammary gland puncture pathological diagnosis, the mammary gland puncture treatment is generally applied to breast cystic mass or breast abscess auxiliary treatment, and liquid or abscess in the breast lump is extracted through injection syringe puncture according to the requirements of disease conditions.
At present, at the in-process of mammary gland puncture operation, most of times need the manual work to grip the pjncture needle and carry out the puncture operation, so probably take place to tremble when the puncture to influence the precision of puncture, simultaneously, at the in-process that uses the pjncture needle, often need the manual work to grip the pjncture needle and use the antiseptic solution to disinfect the pjncture needle, because the pjncture needle is comparatively sharp, make at sterile in-process, the user is stabbed by the pointed end of pjncture needle easily.
Therefore, a high-precision multi-angle puncture drainage device for the clinical thyroid and breast surgery is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the problems and provides a high-precision multi-angle puncture drainage device for clinical thyroid and breast surgery.
In order to achieve the purpose, the invention adopts 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, it is connected with the pivot to rotate on the base, and fixedly connected with supporting seat in the pivot, be provided with self-locking mechanism between supporting seat and the base, fixedly connected with slip guide on the supporting seat, and sliding connection has the bracing piece in the slip guide, rotate on the bracing piece and be connected with the bull stick, and rotate on the bracing piece and be connected with the thread bush, threaded connection has the screw rod in the thread bush, seted up the direction spout on the bull stick, and sliding connection has the slider on the direction spout, articulated on the slider have the connecting rod, and the connecting rod keeps away from the one end of slider and articulate with the screw rod, the one end fixedly connected with stock solution box of bull stick, and stock solution box fixedly connected with receiver, sliding connection has the piston plate in the stock solution box, and rotate in the stock solution box and be connected with the second lead screw, be provided with link gear between first lead screw and the second lead screw, the both sides of receiver have all seted up the opening, and be located left fixed connection that the pjncture needle passes through the atomizing shower nozzle in the stock solution box.
In foretell clinical high accuracy multi-angle puncture drainage device of using of first breast surgery, self-locking mechanism comprises post, son post, reset spring, spherical fixture block and hemisphere draw-in groove, the post is fixed to be set up in the lower extreme of supporting seat, son post and post sliding connection, and through a plurality of reset spring fixed connection between son post and the post, the lower extreme and the spherical fixture block fixed connection of son post, the hemisphere draw-in groove is seted up on the base, and hemisphere draw-in groove can with the joint of spherical fixture block, the hemisphere draw-in groove is provided with a plurality ofly, and a plurality of hemisphere draw-in grooves are the annular and distribute.
In foretell a clinical high accuracy multi-angle puncture drainage device of using of first breast surgery, the downside of spherical fixture block is inlayed and is equipped with the conducting layer, and inlays in the hemisphere draw-in groove and be equipped with the conducting strip with conducting layer matched with, be provided with the digital scale lamp piece with hemisphere draw-in groove matched with on the base, and digital scale lamp piece and the conducting strip electric connection that corresponds.
In foretell a clinical high accuracy multi-angle puncture drainage device of using of first breast surgery, the equal fixedly connected with supporting shoe in lower extreme both sides of supporting seat, and set up on the base with supporting shoe matched with annular spout.
In the clinical high accuracy multi-angle puncture drainage device of using of first breast surgery, roll on the supporting shoe and be connected with the ball, and the ball is connected with the contact of annular spout.
In foretell first breast surgery clinical high accuracy multi-angle puncture drainage device, link gear comprises two synchronizing wheels and hold-in range, the one end of first lead screw and second lead screw all extends to the outside and cup joints with the synchronizing wheel that corresponds is fixed, and connects through synchronous belt drive between two synchronizing wheels.
In foretell clinical high accuracy multi-angle puncture drainage device of using of first breast surgery, sliding connection has the scale bar on the bracing piece, and scale bar and screw rod fixed connection, be provided with on the bracing piece with scale bar matched with pointer.
In foretell clinical high accuracy multi-angle puncture drainage device of using of first breast surgery, be provided with two electric push rods in the slip guide holder, and the output of two electric push rods all with bracing piece fixed connection.
In foretell a breast-nail surgery clinical high accuracy multi-angle puncture drainage device, the fixed knob that has cup jointed on the thread bush, and the lead angle of the screw thread of thread bush is less than equivalent friction angle.
In the clinical high-precision multi-angle puncture drainage device for thyroid breast surgery, the rotating block is fixedly connected to one end, located outside, of the first lead screw, and the lead angles of the first lead screw and the second lead screw are smaller than the equivalent friction angle
Compared with the prior art, the invention has the beneficial effects that:
through the cooperation of the rotating shaft and the supporting seat which are arranged, the supporting rod can be regulated and controlled to rotate, and further the horizontal angle of the puncture needle can be regulated and controlled through the supporting rod, through the self-locking device which is arranged, the horizontal angle of the puncture needle can be locked in real time, and the cooperation between the conducting layer and the conducting strip can be realized, the scale numbers displayed according to the digital scale lamp block can be realized, the horizontal angle of the puncture needle can be accurately controlled, through the thread sleeve which is arranged, the screw rod and the slider are matched, the rotating rod can be regulated to rotate, and further the angle regulation in the vertical direction of the puncture needle can be regulated and controlled, through the cooperation of the pointer and the scale rod, a user can accurately control the vertical direction angle of the puncture needle, through the cooperation of the second screw rod and the sliding plate which are arranged, the puncture needle can be controlled to stretch out and draw back, and further when the puncture needle is not used, the accommodating box can be matched with the puncture needle to accommodate and protect the puncture needle, the puncture needle is prevented from being exposed to the outside, meanwhile, through the linkage mechanism which is arranged, the second screw rod can be matched with the first screw rod to synchronously rotate, and further, the piston plate can be matched with the puncture needle to synchronously move, and further, the puncture needle can be slowly extended, and the disinfection operation of the atomization nozzle can be realized, the disinfection safety of manual work for disinfection operation, and the disinfection of the disinfection liquid which is prevented from being held.
In summary, the following steps: through the setting of this device, can carry out accurate regulation and control to the horizontal angle of puncture needle and the angle of vertical direction, guarantee the precision of puncture, avoid the artifical instability that grips the puncture needle and advance the puncture, this device can accomodate the protection to the puncture needle simultaneously, and this device can carry out contactless self-sterilizer, the convenient disinfection mode of puncture needle to the puncture needle simultaneously at the in-process of puncture.
Drawings
FIG. 1 is a schematic view of an orthographic perspective structure of a high-precision multi-angle puncture drainage device for clinical thyroid and breast surgery provided by the invention;
FIG. 2 is a schematic top view of a base of the high-precision multi-angle puncture drainage device for clinical use in thyroid and breast surgery, provided by the invention;
FIG. 3 is a schematic view of a front perspective structure of a liquid storage box and a storage box of the high-precision multi-angle puncture drainage device for clinical use in the thyroid and breast surgery, which are provided by the invention, matched with each other;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 5 is an enlarged schematic view of the structure at B in fig. 1.
In the figure: the device comprises a base 1, a rotating shaft 2, a supporting seat 3, a self-locking mechanism 4, a female column 41, a male column 42, a return spring 43, a spherical fixture block 44, a hemispherical clamping groove 45, a sliding guide seat 5, a supporting rod 6, a rotating rod 7, a threaded sleeve 8, a threaded rod 9, a guide chute 10, a sliding block 11, a connecting rod 12, a liquid storage box 13, a storage box 14, a piston plate 15, a first lead screw 16, a sliding plate 17, a puncture needle 18, a second lead screw 19, a linkage mechanism 20, a synchronizing wheel 201, a synchronous belt 202, a opening 21, an atomizing nozzle 22, a guide pipe 23, a conductive sheet 24, a digital scale lamp block 25, a supporting block 26, an annular chute 27, a ball 28, a scale rod 29, a pointer 30, an electric push rod 31, a knob 32 and a rotating block 33.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1-5, a clinical high accuracy multi-angle puncture drainage device of first breast surgery, including base 1, be connected with pivot 2 in the rotation of base 1, and fixedly connected with supporting seat 3 on the pivot 2, be provided with self-locking mechanism 4 between supporting seat 3 and the base 1, self-locking mechanism 4 comprises female post 41, sub-post 42, reset spring 43, spherical fixture block 44 and hemisphere draw-in groove 45, female post 41 is fixed to be set up in the lower extreme of supporting seat 3, sub-post 42 and female post 41 sliding connection, and through a plurality of reset spring 43 fixed connection between sub-post 42 and the female post 41, the lower extreme and the spherical fixture block 44 fixed connection of sub-post 42, hemisphere draw-in groove 45 is seted up on base 1, and hemisphere draw-in groove 45 can with spherical fixture block 44 joint, hemisphere draw-in groove 45 is provided with a plurality ofly, and a plurality of hemisphere draw-in grooves 45 are the annular distribution, through the reset spring 43 who sets up, can utilize elasticity 1 of reset spring 43, make spherical fixture block 44 can stretch out and draw back when the atress, and then be convenient for spherical fixture block 44 and hemisphere draw-in 45 automatic joint or separation.
The conducting layer is embedded at the lower side of the spherical fixture block 44, the conducting strip 24 matched with the conducting layer is embedded in the hemispherical clamping groove 45, the digital scale lamp block 25 matched with the hemispherical clamping groove 45 is arranged on the base 1, the digital scale lamp block 25 is electrically connected with the corresponding conducting strip 24, the conducting strip 24 and the conducting layer are matched through the arrangement, the spherical fixture block 44 is enabled to be automatically lightened corresponding to the digital scale block 1 when being in butt joint with each hemispherical clamping groove 45, the convenience is brought to users for accurate judgment, and the horizontal rotation angle of the puncture needle 18 is adjusted.
The equal fixedly connected with supporting shoe 26 in lower extreme both sides of supporting seat 3, and set up on base 1 with supporting shoe 26 matched with annular spout 27, supporting shoe 26 and annular spout 27's cooperation can give supporting seat 3 stable support, can not obstruct the rotation of supporting seat 3 simultaneously, roll connection has ball 28 on the supporting shoe 26, and ball 28 is connected with the contact of annular spout 27, and ball 28's setting can reduce the frictional force between supporting shoe 26 and annular spout 27.
Fixedly connected with slip guide 5 on supporting seat 3, and sliding connection has bracing piece 6 in the slip guide 5, is provided with two electric push rod 31 in the slip guide 5, and the output of two electric push rod 31 all with bracing piece 6 fixed connection, the setting of electric push rod 31, convenient to use person is according to selecting for use regulation and control bracing piece 6 to go up and down, simultaneously, can lock the position of bracing piece 6 in real time.
The bracing piece 6 is gone up to rotate and is connected with bull stick 7, and rotates on the bracing piece 6 and be connected with thread bush 8, and threaded connection has screw rod 9 in the thread bush 8, and the knob 32 has been cup jointed to the last fixed of thread bush 8, and the thread lead angle of thread bush 8 is less than equivalent friction angle, the setting of knob 32, and convenient to use person controls thread bush 8 and rotates, and the thread lead angle design of thread bush 8 can realize the auto-lock between thread bush 8 and screw rod 9.
The rotating rod 7 is provided with a guide sliding chute 10, the guide sliding chute 10 is connected with a sliding block 11 in a sliding mode, the sliding block 11 is hinged with a connecting rod 12, one end, far away from the sliding block 11, of the connecting rod 12 is hinged with the screw rod 9, the supporting rod 6 is connected with a scale rod 29 in a sliding mode, the scale rod 29 is fixedly connected with the screw rod 9, the supporting rod 6 is provided with a pointer 30 matched with the scale rod 29, the pointer 30 is matched with the scale rod 29, a user can conveniently and accurately regulate and control the vertical angle of the puncture needle 18, an angle value is preset on the scale rod 29, and the angle value is obtained through measurement and calculation according to the moving distance of the screw rod 9.
One end fixedly connected with liquid storage box 13 of bull stick 7, and liquid storage box 13 fixedly connected with receiver 14, sliding connection has piston plate 15 in the liquid storage box 13, and rotating connection has first lead screw 16 in the liquid storage box 13, first lead screw 16 and piston plate 15 threaded connection, sliding connection has slide 17 in the receiver 14, and fixedly connected with pjncture needle 18 on the slide 17, rotating connection has second lead screw 19 in the receiver 14, and second lead screw 19 and slide 17 threaded connection, first lead screw 16 is located outside one end fixedly connected with turning block 33, the lead screw lead angle of first lead screw 16 and second lead screw 19 all is less than equivalent friction angle, the design of turning block 33, convenient to use person controls first lead screw 16 and rotates, the lead screw lead angle design of first lead screw 16 and second lead screw 19, can make first lead screw 16 and second lead screw 19 and the screw part that corresponds carry out the auto-lock.
Be provided with link gear 20 between first lead screw 16 and the second lead screw 19, link gear 20 comprises two synchronizing wheel 201 and hold-in range 202, first lead screw 16 and second lead screw 19's one end all extends to the outside and cup joints with the synchronizing wheel 201 that corresponds is fixed, and connect through hold-in range 202 transmission between two synchronizing wheel 201, cooperation through two synchronizing wheel 201 and hold-in range 202 that set up, can make first lead screw 16 and second lead screw 19 synchronous rotation, the loaded down with trivial details of controlling in proper order has been avoided, opening 21 has all been seted up to the both sides of receiver 14, and be located fixed atomizer 22 that is provided with in left opening 21, liquid storage box 13 passes through pipe 23 and atomizer 22 intercommunication.
The operating principle of the present invention will now be described as follows:
when using this device, at first rotate supporting seat 3, supporting seat 3 can drive receiver 14 through bracing piece 6 and rotate at the pivoted in-process, and then receiver 14 can drive pjncture needle 18 and rotate, the pivoted in-process, spherical fixture block 44 can stretch out and draw back under reset spring 43's effect, make spherical fixture block 44 can with the 45 joints of hemisphere draw-in groove that correspond, automatic locking supporting seat 3, and simultaneously, spherical fixture block 44 docks the back with hemisphere draw-in groove 45, conducting layer on it can dock with conducting strip 24, make corresponding digital scale lamp piece 25 light, and then the user can be according to the scale numerical value that digital scale lamp piece 25 lights, judge turned angle, when rotating to required horizontal angle, stop rotating supporting seat 3.
Subsequently, rotate knob 32, knob 32 can drive thread bush 8 and rotate, along with the rotation of thread bush 8, screw rod 9 can promote bull stick 7 through slider 11 and rotate, bull stick 7 can drive receiver 14 and rotate, receiver 14 can drive pjncture needle 18 and rotate the angle modulation that carries out the vertical direction, the pivoted in-process, according to the scale interval on the scale bar 29 that pointer 30 instructed, judge turned angle, rotate the angle to required vertical direction when pjncture needle 18, stall knob 32.
Subsequently, two electric push rods 31 are started, the electric push rods 31 can push the support rod 6 to slide upwards, the support rod 6 can drive the puncture needle 18 to ascend, after the puncture needle 18 ascends to a required height, the two electric push rods 31 are closed, then the left opening 21 of the storage box 14 is attached to a part needing puncture of a patient, then, the right port of the puncture needle 18 is communicated with a suction pipe of a suction device, then, the rotating block 33 is rotated, the rotating block 33 can drive the first lead screw 16 to rotate, under the transmission of the two synchronous wheels 201 and the synchronous belt 202, the second lead screw 19 can be matched with the first lead screw 16 to rotate synchronously, in the rotating process of the first lead screw 16, the puncture needle 18 can be driven by the sliding plate 17 to slowly extend out from the left opening 21 to puncture the diseased part, meanwhile, the piston plate 15 can synchronously move to extrude disinfectant in the liquid storage box 13, so that the disinfectant can enter the atomizing nozzle 22 from the driven conduit 23 to be atomized and sprayed out under the pressure, in the process of puncturing by the puncture needle 18, the atomizing nozzle 18 can automatically sterilize the sprayed and disinfect the infected part of the puncture to avoid infection of the punctured of the diseased part, and the disinfectant can be sucked by the suction device.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. The clinical high-precision multi-angle puncture drainage device for the thyroid breast surgery comprises a base (1) and is characterized in that a rotating shaft (2) is connected to the base (1) in a rotating manner, a supporting seat (3) is fixedly connected to the rotating shaft (2), a self-locking mechanism (4) is arranged between the supporting seat (3) and the base (1), a sliding guide seat (5) is fixedly connected to the supporting seat (3), a supporting rod (6) is connected to the sliding guide seat (5) in a sliding manner, a rotating rod (7) is connected to the supporting rod (6) in a rotating manner, a threaded sleeve (8) is connected to the supporting rod (6) in a rotating manner, a screw rod (9) is connected to the threaded sleeve (8) in a threaded manner, a guide chute (10) is formed in the rotating rod (7), a sliding block (11) is connected to the guide chute (10) in a sliding manner, a connecting rod (12) is hinged to the sliding block (11), one end, far away from the sliding block (11), of the connecting rod (12) is hinged to the screw rod (9), one end of the rotating rod (7) is fixedly connected to a liquid storage box (13), a piston plate (15) is connected to a first screw rod (16), sliding connection has slide (17) in receiver (14), and fixedly connected with pjncture needle (18) on slide (17), swivelling joint has second lead screw (19) in receiver (14), and second lead screw (19) and slide (17) threaded connection, be provided with link gear (20) between first lead screw (16) and second lead screw (19), opening (21) have all been seted up to the both sides of receiver (14), and lie in left opening (21) fixed atomizer (22) that is provided with, stock solution box (13) are through pipe (23) and atomizer (22) intercommunication.
2. The clinical high-precision multi-angle puncture drainage device of the thyroid breast surgery, according to claim 1, characterized in that the self-locking mechanism (4) comprises a female column (41), a male column (42), a return spring (43), a spherical clamping block (44) and a hemispherical clamping groove (45), the female column (41) is fixedly arranged at the lower end of the support seat (3), the male column (42) is slidably connected with the female column (41), the male column (42) and the female column (41) are fixedly connected through the return springs (43), the lower end of the male column (42) is fixedly connected with the spherical clamping block (44), the hemispherical clamping groove (45) is arranged on the base (1), the hemispherical clamping groove (45) can be clamped with the spherical clamping block (44), the hemispherical clamping groove (45) is provided with a plurality of grooves, and the hemispherical clamping grooves (45) are annularly distributed.
3. The clinical high-precision multi-angle puncture drainage device for the thyroid breast surgery according to claim 2, wherein a conductive layer is embedded in the lower side of the spherical clamping block (44), a conductive sheet (24) matched with the conductive layer is embedded in the hemispherical clamping groove (45), the base (1) is provided with a digital scale lamp block (25) matched with the hemispherical clamping groove (45), and the digital scale lamp block (25) is electrically connected with the corresponding conductive sheet (24).
4. The clinical high-precision multi-angle puncture drainage device for the thyroid breast surgery according to claim 1, wherein both sides of the lower end of the supporting base (3) are fixedly connected with supporting blocks (26), and the base (1) is provided with an annular chute (27) matched with the supporting blocks (26).
5. The clinical high-precision multi-angle puncture drainage device for the nail breast surgery according to claim 4, characterized in that the supporting block (26) is connected with a ball (28) in a rolling manner, and the ball (28) is connected with the annular chute (27) in a contact manner.
6. The clinical high-precision multi-angle puncture drainage device for the thyroid breast surgery according to claim 1, wherein the linkage mechanism (20) comprises two synchronizing wheels (201) and a synchronous belt (202), one end of each of the first lead screw (16) and the second lead screw (19) extends to the outside and is fixedly sleeved with the corresponding synchronizing wheel (201), and the two synchronizing wheels (201) are in transmission connection through the synchronous belt (202).
7. The clinical high-precision multi-angle puncture drainage device for the nail breast surgery according to claim 1, characterized in that a scale rod (29) is connected on the support rod (6) in a sliding manner, the scale rod (29) is fixedly connected with the screw rod (9), and a pointer (30) matched with the scale rod (29) is arranged on the support rod (6).
8. The clinical high-precision multi-angle puncture drainage device for the nail breast surgery according to claim 1, characterized in that two electric push rods (31) are arranged in the sliding guide seat (5), and the output ends of the two electric push rods (31) are fixedly connected with the support rod (6).
9. The clinical high-precision multi-angle puncture drainage device for the nail breast surgery according to claim 1, characterized in that a knob (32) is fixedly sleeved on the threaded sleeve (8), and the lead angle of the threaded sleeve (8) is smaller than the equivalent friction angle.
10. The clinical high-precision multi-angle puncture drainage device for the nail breast surgery according to claim 1, characterized in that one end of the first lead screw (16) which is positioned outside is fixedly connected with a rotating block (33), and the lead angles of the first lead screw (16) and the second lead screw (19) are both smaller than an equivalent friction angle.
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| CN202211079391.1A CN115414098B (en) | 2022-09-05 | 2022-09-05 | High-precision multi-angle puncture drainage device for nail emulsion surgery clinic |
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| CN115414098B CN115414098B (en) | 2024-05-17 |
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