CN113907847A - Ultrasonic surgical equipment with built-in multi-channel handle transducer and use method thereof - Google Patents
Ultrasonic surgical equipment with built-in multi-channel handle transducer and use method thereof Download PDFInfo
- Publication number
- CN113907847A CN113907847A CN202111126667.2A CN202111126667A CN113907847A CN 113907847 A CN113907847 A CN 113907847A CN 202111126667 A CN202111126667 A CN 202111126667A CN 113907847 A CN113907847 A CN 113907847A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- side wall
- arc
- plate
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000003780 insertion Methods 0.000 claims abstract description 36
- 230000037431 insertion Effects 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/320068—Surgical cutting instruments using mechanical vibrations, e.g. ultrasonic
- A61B2017/320072—Working tips with special features, e.g. extending parts
- A61B2017/320074—Working tips with special features, e.g. extending parts blade
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Dentistry (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses ultrasonic surgical equipment with a built-in multi-channel handle transducer, which comprises a handle transducer body, wherein a cutter head is installed at the left end of the handle transducer body, a hollow channel is formed at the right end of the handle transducer body, a pipeline is fixedly connected at the right end of the hollow channel, two through holes are formed at the right end of the handle transducer body, insertion pipes are movably connected in the through holes, annular plates are movably connected on the side walls of the insertion pipes, a plurality of fixing mechanisms are arranged on the side walls of the annular plates, a plurality of positioning rods are fixedly connected on the left side wall of the annular plate, and positioning holes corresponding to the positioning rods are formed at the right end of the handle transducer body. Increasing the using effect.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to ultrasonic surgical equipment with a built-in multi-channel handle transducer and a using method thereof.
Background
Ultrasonic surgical equipment is one of the important facilities in modern surgery, wherein an ultrasonic suction apparatus is a novel surgical instrument, is popular in medical community due to a series of advantages of fine selective tissue excision and the like, and is widely applied to neurosurgery and common surgery.
Through patent search, the publication number: CN201720741417.2, published 2018-11-09, proposes a built-in multi-channel handle transducer and an ultrasonic surgical device, comprising: the transducer main body takes the end connected with the cutter head as a head end and the end different from the head end as a tail end, a hollow main channel communicated with the head end and the tail end and at least one hollow side channel communicated with the tail end and the transition surface of the transducer main body are arranged in the transducer main body. Although the device has solved and has utilized multichannel simultaneous working scheduling problem, can't take out and insert the intubate according to the user demand, the maintenance in later stage of being not convenient for and operations such as disinfection to do not possess and carry out fixed establishment to the pipeline, take place to rock easily in the use, influence medical personnel's use, lead to its result of use poor and stability can hang down.
Disclosure of Invention
The invention provides ultrasonic surgical equipment with a built-in multi-channel handle transducer and a using method thereof, aiming at overcoming the defects of poor using effect, low stability and the like in the prior art. The ultrasonic operation equipment with the built-in multi-channel handle transducer and the use method thereof have the characteristics of good use effect, high stability and the like.
In order to achieve the purpose, the invention provides the following technical scheme: an ultrasonic surgical device with a built-in multi-channel handle transducer comprises a handle transducer body, wherein a tool bit is installed at the left end of the handle transducer body, a hollow channel is formed in the right end of the handle transducer body, a pipeline is fixedly connected to the right end of the hollow channel, two through holes are formed in the right end of the handle transducer body, an insertion pipe is movably connected in each through hole, an annular plate is movably connected to the side wall of each insertion pipe, a plurality of fixing mechanisms are arranged on the side wall of each annular plate, a plurality of positioning rods are fixedly connected to the left side wall of each annular plate, positioning holes corresponding to the positioning rods are formed in the right end of the handle transducer body, a plurality of positioning mechanisms are arranged on the side wall of each positioning rod, two arc-shaped plates are symmetrically and movably connected to the upper and lower parts of the side wall of the handle transducer body, and a connecting plate is fixedly connected to the side wall of each arc-shaped plate at the rear side, the front side the arc lateral wall is seted up flutedly, connecting plate and recess swing joint, be provided with latch mechanism on the connecting plate lateral wall.
Preferably, the fixed establishment includes the rectangular channel, the rectangular channel all is located the annular slab lateral wall, the rectangular channel inner chamber all is provided with the trapezoidal piece, the trapezoidal piece is close to the equal fixedly connected with movable rod of intubate one side lateral wall, the movable rod other end all runs through annular slab and fixedly connected with roof, the trapezoidal piece is kept away from the equal first spring of fixedly connected with of intubate one side lateral wall, the first spring other end and rectangular channel lateral wall fixed connection, equal swing joint has the movable block on the trapezoidal piece lateral wall, the equal fixedly connected with horizontal pole of movable block right side wall, the annular slab right side is provided with the fly leaf, the fly leaf is the annular setting, the horizontal pole right-hand member all runs through the annular slab and with fly leaf fixed connection.
Preferably, the positioning mechanism comprises a clamping groove, the clamping groove is located on the side wall of the positioning rod, the clamping groove is close to a second spring fixedly connected with the side wall of one side of the center of the positioning rod, an arc-shaped block is fixedly connected with the other end of the second spring, an arc-shaped groove matched with the arc-shaped block is formed in the side wall of the positioning hole, and the arc-shaped block is movably connected with the arc-shaped groove.
Preferably, the clamping mechanism comprises a chute, a third spring is fixedly connected to the bottom surface of the chute, a limiting block is fixedly connected to the top end of the third spring, the limiting block is in a T-shaped arrangement, a plurality of limiting grooves matched with the limiting blocks are formed in the top surface of the groove, and the limiting blocks are movably connected with the limiting grooves.
Preferably, the equal fixedly connected with a plurality of inserted bar of activity board left side wall, annular plate right side wall seted up with inserted bar assorted jack, inserted bar and jack swing joint.
Preferably, the right end of the insertion pipe is fixedly connected with a quick connector.
Preferably, the side wall of the handle transducer body is fixedly connected with an anti-skid pad.
Preferably, the side wall of the top plate, which is close to one side of the insertion tube, is fixedly connected with a rubber pad.
The use method of the ultrasonic surgical equipment with the built-in multi-channel handle transducer comprises the following steps:
s1: firstly, an annular plate is installed on a handle transducer body, a positioning rod is inserted into a positioning hole, a second spring contracts to drive an arc-shaped block to move into a clamping groove, and when the positioning rod is inserted into a proper position of the positioning hole, the second spring rebounds to drive the arc-shaped block to be clamped into an arc-shaped groove;
s2: then the inserting pipe sequentially penetrates through the movable plate and the annular plate and is inserted into the through hole, the movable plate is pressed towards the left side before insertion, the movable plate drives the movable block to move towards the left side through the cross rod, the trapezoid block drives the top plate to move towards the outer side through the movable rod by utilizing the inclined surface of the trapezoid block, meanwhile, the first spring is stretched, and after the inserting pipe is inserted into a proper position, the movable plate is loosened and drives the top plate to be propped tightly through resilience of the first spring;
s3: when an external conduit is required to be added, the external conduit passes through the space between the arc-shaped plates 11 and is fixed through the connecting plate;
s4: the connecting plate is pulled out to the outside for a certain distance, the arc plates on the two sides are extruded after the external guide pipe passes through the arc plates, the third spring is compressed under the pressure to drive the limiting block to contract into the chute, and after the external guide pipe is fixed, the limiting block is driven to be clamped into a proper limiting groove through the resilience of the third spring, so that the fixing operation on the external guide pipe is completed;
s5: the cannula is then quickly connected to the outer catheter by a quick connector to facilitate treatment of the patient.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the mutual matching among the through hole, the cannula, the quick connector and the like, the cannula can be inserted or taken out according to the requirements, so that the later maintenance, disinfection and other operations are facilitated, and the using effect is improved;
2. the insertion tube fixing device can clamp and fix the insertion tube by mutual matching of the annular plate, the movable plate, the fixing mechanism and the like, and prevents the insertion tube from shaking in the use process to cause inconvenience to the use of medical personnel;
3. according to the invention, through the mutual matching among the arc-shaped plate, the connecting plate, the groove, the clamping mechanism and the like, the external guide pipe can be added and fixed according to the requirement, and the use efficiency can be effectively improved.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a side view of an arc plate;
FIG. 4 is an enlarged view taken at A in FIG. 2;
FIG. 5 is an enlarged view of FIG. 2 at B;
fig. 6 is an enlarged view of fig. 3 at C.
Reference numbers in the figures: 1. a handle transducer body; 2. a cutter head; 3. a through hole; 4. inserting a tube; 5. an annular plate; 6. a fixing mechanism; 61. a rectangular groove; 62. a trapezoidal block; 63. a movable rod; 64. a top plate; 65. a first spring; 66. a movable block; 67. a rubber pad; 7. positioning a rod; 8. positioning holes; 9. a positioning mechanism; 91. a card slot; 92. a second spring; 93. an arc-shaped block; 94. an arc-shaped slot; 10. a hollow channel; 11. an arc-shaped plate; 12. a connecting plate; 13. a groove; 14. a clamping mechanism; 141. a chute; 142. a third spring; 143. a limiting block; 144. a limiting groove; 15. a cross bar; 16. a movable plate; 17. inserting a rod; 18. a jack; 19. a quick coupling; 20. a pipeline; 21. a non-slip mat.
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. 1-6, the present invention provides a technical solution: an ultrasonic operation device with a built-in multi-channel handle transducer comprises a handle transducer body 1, a tool bit 2 is installed at the left end of the handle transducer body 1, a hollow channel 10 is arranged at the right end of the handle transducer body 1, a pipeline 20 is fixedly connected at the right end of the hollow channel 10, two through holes 3 are arranged at the right end of the handle transducer body 1, an insertion pipe 4 is movably connected in each through hole 3, a quick joint 19 is fixedly connected at the right end of the insertion pipe 4, a ring-shaped plate 5 is movably connected on the side wall of the insertion pipe 4, a plurality of fixing mechanisms 6 are arranged on the side wall of the ring-shaped plate 5, a plurality of positioning rods 7 are fixedly connected on the left side wall of the ring-shaped plate 5, positioning holes 8 corresponding to the positioning rods 7 are arranged at the right end of the handle transducer body 1, a plurality of positioning mechanisms 9 are arranged on the side wall of each positioning rod 7, and two arc-shaped plates 11 are symmetrically and movably connected on the side wall of the handle transducer body 1, the side wall of the rear side arc-shaped plate 11 is fixedly connected with a connecting plate 12, the side wall of the front side arc-shaped plate 11 is provided with a groove 13, the connecting plate 12 is movably connected with the groove 13, the side wall of the connecting plate 12 is provided with a clamping mechanism 14, the side wall of the handle transducer body 1 is fixedly connected with an anti-slip pad 21, the insertion tube 4 can be inserted or taken out according to requirements through mutual matching among the through hole 3, the insertion tube 4, the quick connector 19 and the like, later maintenance, disinfection and other operations are facilitated, and the using effect of the insertion tube is improved;
the fixing mechanism 6 comprises a rectangular groove 61, the rectangular groove 61 is positioned in the side wall of the annular plate 5, the inner cavity of the rectangular groove 61 is provided with a trapezoidal block 62, the side wall of the trapezoidal block 62 close to one side of the insertion tube 4 is fixedly connected with a movable rod 63, the other end of the movable rod 63 penetrates through the annular plate 5 and is fixedly connected with a top plate 64, the side wall of the trapezoidal block 62 far away from one side of the insertion tube 4 is fixedly connected with a first spring 65, the other end of the first spring 65 is fixedly connected with the side wall of the rectangular groove 61, the side wall of the trapezoidal block 62 is movably connected with a movable block 66, the right side wall of the movable block 66 is fixedly connected with a cross rod 15, the right side of the annular plate 5 is provided with a movable plate 16, the movable plate 16 is arranged in an annular shape, the right end of the cross rod 15 penetrates through the annular plate 5 and is fixedly connected with the movable plate 16, the side wall of the top plate 64 close to one side of the insertion tube 4 is fixedly connected with a rubber pad 67, the left side wall of the movable plate 16 is fixedly connected with a plurality of the insertion rods 17, the right side wall of the annular plate 5 is provided with an insertion hole 18 matched with the insertion rod 17, the insertion rod 17 is movably connected with the insertion hole 18, and the insertion tube 4 can be clamped and fixed through mutual matching among the annular plate 5, the movable plate 16, the fixing mechanism 6 and the like, so that the situation that the medical staff are inconvenient to use due to shaking in the use process is prevented;
the positioning mechanism 9 comprises clamping grooves 91, the clamping grooves 91 are all positioned on the side wall of the positioning rod 7, the side wall of one side, close to the center of the positioning rod 7, of each clamping groove 91 is fixedly connected with a second spring 92, the other end of each second spring 92 is fixedly connected with an arc-shaped block 93, arc-shaped grooves 94 matched with the arc-shaped blocks 93 are all formed in the side wall of the positioning hole 8, and the arc-shaped blocks 93 are movably connected with the arc-shaped grooves 94;
The use method of the ultrasonic surgical equipment with the built-in multi-channel handle transducer comprises the following steps:
s1: at first, install annular plate 5 on handle transducer body 1, through inserting locating lever 7 in locating hole 8, the shrink of second spring 92 drives arc piece 93 and moves to draw-in groove 91 simultaneously, when locating lever 7 inserts the suitable position of locating hole 8, kick-backs through second spring 92 and drives arc piece 93 card and go into in the arc wall 94.
S2: then, the inserting tube 4 sequentially penetrates through the movable plate 16 and the annular plate 5 and is inserted into the through hole 3, the movable plate 16 is pressed towards the left side before insertion, the movable plate 16 drives the movable block 66 to move towards the left side through the cross rod 15, the trapezoidal block 62 drives the top plate 64 to move towards the outer side through the movable rod 63 by utilizing the inclined surface of the trapezoidal block 62, meanwhile, the first spring 65 is stretched, and after the inserting tube 4 is inserted into a proper position, the movable plate 16 is loosened and rebounds through the first spring 65 to drive the top plate 64 to tightly support the inserting tube.
S3: when it is necessary to add an external conduit, the external conduit is passed between the arc plates 11 and fixed by the connecting plate 12.
S4: to pulling out a certain distance with connecting plate 12 to the outside, pass the arc 11 with outside pipe after, extrusion both sides arc 11, receive pressure and make the compression of third spring 142 drive stopper 143 shrink to the chute 141 in, after outside pipe is fixed, kick-back through third spring 142 and drive stopper 143 and block in suitable spacing groove 144, accomplish the fixed operation to outside pipe.
S5: the cannula 4 is then quickly connected to the external catheter by means of the quick coupling 19, facilitating the treatment of the patient.
The working principle is as follows: when the invention is used, firstly, the annular plate 5 is arranged on the handle transducer body 1, the positioning rod 7 is inserted into the positioning hole 8, meanwhile, the second spring 92 contracts to drive the arc-shaped block 93 to move into the clamping groove 91, when the positioning rod 7 is inserted into a proper position of the positioning hole 8, the second spring 92 rebounds to drive the arc-shaped block 93 to be clamped into the arc-shaped groove 94, then the insertion tube 4 sequentially penetrates through the movable plate 16 and the annular plate 5 and is inserted into the through hole 3, before the insertion, the movable plate 16 is pressed towards the left side, the movable plate 16 drives the movable block 66 to move towards the left side through the cross rod 15, the inclined surface of the trapezoidal block 62 is utilized to drive the top plate 64 to move towards the outside through the movable rod 63, simultaneously, the first spring 65 stretches, after the insertion tube 4 is inserted into a proper position, the movable plate 16 is loosened to drive the top plate 64 to be propped tightly through the rebounding of the first spring 65, when an external conduit needs to be added, pass between the arc 11 with outside pipe, fix it through connecting plate 12, to pulling out one section distance with connecting plate 12 to the outside, pass outside pipe behind arc 11, extrude both sides arc 11, receive pressure and make the compression of third spring 142 drive stopper 143 shrink to chute 141 in, after outside pipe is fixed, kick-back through third spring 142 and drive stopper 143 card and go into in suitable spacing groove 144, accomplish the fixed operation to outside pipe, later through quick-operation joint 19 with intubate 4 high-speed joint on outside pipe, be convenient for treat the patient.
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 (9)
1. The utility model provides an ultrasonic surgical equipment of built-in multichannel formula handle transducer, includes handle transducer body (1), tool bit (2) are installed to handle transducer body (1) left end, cavity passageway (10) have been seted up to handle transducer body (1) right-hand member, cavity passageway (10) right-hand member fixedly connected with pipeline (20), its characterized in that: the handle transducer comprises a handle transducer body (1), wherein two through holes (3) are formed in the right end of the handle transducer body (1), an insertion pipe (4) is movably connected in each through hole (3), a ring-shaped plate (5) is movably connected on the side wall of each insertion pipe (4), a plurality of fixing mechanisms (6) are arranged on the side wall of each ring-shaped plate (5), a plurality of positioning rods (7) are fixedly connected on the left side wall of each ring-shaped plate (5), positioning holes (8) corresponding to the positioning rods (7) are formed in the right end of the handle transducer body (1), a plurality of positioning mechanisms (9) are arranged on the side wall of each positioning rod (7), two arc-shaped plates (11) are symmetrically and movably connected on the upper and lower sides of the side wall of the handle transducer body (1), a connecting plate (12) is fixedly connected on the side wall of the arc-shaped plate (11) on the rear side, a groove (13) is formed in the side wall of the arc-shaped plate (11), the connecting plate (12) is movably connected with the groove (13), and a clamping mechanism (14) is arranged on the side wall of the connecting plate (12).
2. The ultrasonic surgical device with a built-in multi-channel handle transducer according to claim 1, wherein: the fixing mechanism (6) comprises rectangular grooves (61), the rectangular grooves (61) are all located in the side wall of the annular plate (5), trapezoidal blocks (62) are arranged in the inner cavities of the rectangular grooves (61), the side wall, close to the insertion pipe (4), of each trapezoidal block (62) is fixedly connected with a movable rod (63), the other ends of the movable rods (63) penetrate through the annular plate (5) and are fixedly connected with a top plate (64), the side wall, far away from the insertion pipe (4), of each trapezoidal block (62) is fixedly connected with a first spring (65), the other end of each first spring (65) is fixedly connected with the side wall of the rectangular groove (61), each trapezoidal block (62) is movably connected with a movable block (66), the right side wall of each movable block (66) is fixedly connected with a cross rod (15), the right side of the annular plate (5) is provided with a movable plate (16), and the movable plates (16) are arranged in an annular shape, the right ends of the cross rods (15) penetrate through the annular plate (5) and are fixedly connected with the movable plate (16).
3. The ultrasonic surgical device with a built-in multi-channel handle transducer according to claim 1, wherein: positioning mechanism (9) include draw-in groove (91), draw-in groove (91) all are located locating lever (7) lateral wall, draw-in groove (91) are close to the equal fixedly connected with second spring (92) of locating lever (7) center one side lateral wall, the equal fixedly connected with arc piece (93) of second spring (92) other end, all seted up on locating hole (8) lateral wall with arc piece (93) assorted arc wall (94), arc piece (93) and arc wall (94) swing joint.
4. The ultrasonic surgical device with a built-in multi-channel handle transducer according to claim 1, wherein: clamping mechanism (14) include chute (141), chute (141) bottom surface fixedly connected with third spring (142), third spring (142) top fixedly connected with stopper (143), stopper (143) are the T setting that appears, a plurality of and stopper (143) assorted spacing groove (144) have been seted up to recess (13) top surface, stopper (143) and spacing groove (144) swing joint.
5. The ultrasonic surgical device with a built-in multi-channel handle transducer according to claim 2, wherein: the equal fixedly connected with a plurality of inserted bar (17) of fly leaf (16) left side wall, annular plate (5) right side wall seted up with inserted bar (17) assorted jack (18), inserted bar (17) and jack (18) swing joint.
6. The ultrasonic surgical device with a built-in multi-channel handle transducer according to claim 1, wherein: the right end of the insertion pipe (4) is fixedly connected with a quick connector (19).
7. The ultrasonic surgical device with a built-in multi-channel handle transducer according to claim 1, wherein: the anti-skid pad (21) is fixedly connected to the side wall of the handle transducer body (1).
8. The ultrasonic surgical device with a built-in multi-channel handle transducer according to claim 2, wherein: and a rubber pad (67) is fixedly connected to the side wall of one side of the top plate (64) close to the insertion tube (4).
9. The use method of the ultrasonic surgical device with the built-in multi-channel handle transducer according to any one of claims 1 to 8, characterized by comprising the following steps:
s1: firstly, an annular plate (5) is installed on a handle transducer body (1), a positioning rod (7) is inserted into a positioning hole (8), meanwhile, a second spring (92) contracts to drive an arc-shaped block (93) to move into a clamping groove (91), and when the positioning rod (7) is inserted into a proper position of the positioning hole (8), the second spring (92) rebounds to drive the arc-shaped block (93) to be clamped into an arc-shaped groove (94);
s2: then the inserting pipe (4) sequentially penetrates through the movable plate (16) and the annular plate (5) and is inserted into the through hole (3), the movable plate (16) is pressed towards the left side before insertion, the movable plate (16) drives the movable block (66) to move towards the left side through the cross rod (15), the inclined surface of the trapezoidal block (62) is utilized to enable the trapezoidal block (62) to drive the top plate (64) to move towards the outer side through the movable rod (63), meanwhile, the first spring (65) is stretched, and after the inserting pipe (4) is inserted into a proper position, the movable plate (16) is loosened and rebounded through the first spring (65) to drive the top plate (64) to be tightly propped;
s3: when an external conduit is required to be added, the external conduit passes through the space between the arc plates 11 and is fixed through a connecting plate (12);
s4: the connecting plate (12) is pulled outwards for a certain distance, after an external conduit passes through the arc-shaped plates (11), the arc-shaped plates (11) on two sides are extruded, the third spring (142) is compressed to drive the limiting block (143) to contract into the chute (141) under the action of pressure, and after the external conduit is fixed, the third spring (142) rebounds to drive the limiting block (143) to be clamped into the proper limiting groove (144), so that the fixing operation of the external conduit is completed;
s5: the cannula (4) is then quickly connected to the external catheter by means of a quick coupling (19) to facilitate the treatment of the patient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111126667.2A CN113907847B (en) | 2021-09-26 | 2021-09-26 | Ultrasonic surgical device with built-in multichannel handle transducer and method of use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111126667.2A CN113907847B (en) | 2021-09-26 | 2021-09-26 | Ultrasonic surgical device with built-in multichannel handle transducer and method of use thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113907847A true CN113907847A (en) | 2022-01-11 |
| CN113907847B CN113907847B (en) | 2023-08-15 |
Family
ID=79235897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111126667.2A Active CN113907847B (en) | 2021-09-26 | 2021-09-26 | Ultrasonic surgical device with built-in multichannel handle transducer and method of use thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113907847B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101730510A (en) * | 2007-07-13 | 2010-06-09 | 史塞克创伤有限责任公司 | ultrasonic handpiece |
| CN108635000A (en) * | 2018-05-14 | 2018-10-12 | 王峰 | A kind of operative surgery stapler |
| EP3607900A1 (en) * | 2018-08-08 | 2020-02-12 | Beijing Anhejialier Technology Co., Ltd. | Ultrasonic surgical integrated knife |
| CN112752552A (en) * | 2018-09-24 | 2021-05-04 | 史赛克公司 | Ultrasonic surgical handpiece assembly |
-
2021
- 2021-09-26 CN CN202111126667.2A patent/CN113907847B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101730510A (en) * | 2007-07-13 | 2010-06-09 | 史塞克创伤有限责任公司 | ultrasonic handpiece |
| CN108635000A (en) * | 2018-05-14 | 2018-10-12 | 王峰 | A kind of operative surgery stapler |
| EP3607900A1 (en) * | 2018-08-08 | 2020-02-12 | Beijing Anhejialier Technology Co., Ltd. | Ultrasonic surgical integrated knife |
| CN112752552A (en) * | 2018-09-24 | 2021-05-04 | 史赛克公司 | Ultrasonic surgical handpiece assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113907847B (en) | 2023-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104274899B (en) | The multi-cavity drainage system that can subcutaneously move under water | |
| CN113907847A (en) | Ultrasonic surgical equipment with built-in multi-channel handle transducer and use method thereof | |
| EP3845135B1 (en) | Cannula having multiple operating channels | |
| CN201767999U (en) | Disposable cutting stitching instrument | |
| CN209915929U (en) | Bronchofiberscope fixed bolster | |
| CN219167452U (en) | Handle type split anti-drop tunnel probe | |
| CN202714835U (en) | Interventional therapy auxiliary lens of flexible endoscopy | |
| CN212816204U (en) | Ureter soft lens integrated with guide sheath | |
| CN110897601A (en) | Ureter soft lens diagnosis and treatment method and device integrated with guide sheath | |
| CN219439242U (en) | Tissue traction device | |
| CN209951423U (en) | Dental extractor for department of stomatology | |
| CN221154192U (en) | Tumor puncture sampling device | |
| CN212489901U (en) | Blood sampling feedback device convenient for novice to use | |
| CN103908316B (en) | Guide element | |
| CN109176699A (en) | A kind of perforating device of medical silastic vessel | |
| CN220125237U (en) | Three-cavity central venous catheter | |
| CN208681774U (en) | A kind of portable perforating device | |
| CN214678849U (en) | Combined endoscope with visual expansion function and head end capable of being accurately positioned | |
| CN215079351U (en) | Surgical knife for laparoscope | |
| CN204765761U (en) | Directional location tractive ware of selectivity tissue excision | |
| CN215458562U (en) | Puncture needle assembly for vertebroplasty | |
| CN213667342U (en) | Noninvasive auxiliary respiratory pipeline fixer | |
| CN209074820U (en) | A kind of piercing assembly | |
| CN202982112U (en) | Guide part | |
| CN220585627U (en) | Quick replacement's joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: Room 16001, Building B1E1, Block B1E1, Beichen Fenghuang Tianjie Garden, No. 68 Qinglan Road, Xinhe Street, Kaifu District, Changsha City, Hunan Province, 410000 Patentee after: Hunan Youshan Trading Co.,Ltd. Address before: 510000 No. 103, TIYU West Road, Tianhe District, Guangzhou, Guangdong Patentee before: Zeng Qi |
|
| TR01 | Transfer of patent right | ||
| CP03 | Change of name, title or address |
Address after: Room 16001, Building B1E1, Block B1E1, Beichen Fenghuang Tianjie Garden, No. 68 Qinglan Road, Xinhe Street, Kaifu District, Changsha City, Hunan Province, 410000 Patentee after: Hunan Youshan Medical Technology Co.,Ltd. Country or region after: China Address before: Room 16001, Building B1E1, Block B1E1, Beichen Fenghuang Tianjie Garden, No. 68 Qinglan Road, Xinhe Street, Kaifu District, Changsha City, Hunan Province, 410000 Patentee before: Hunan Youshan Trading Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |