CN109303638A - A kind of ophthalmologic operation ultrasound knife - Google Patents
A kind of ophthalmologic operation ultrasound knife Download PDFInfo
- Publication number
- CN109303638A CN109303638A CN201811477580.8A CN201811477580A CN109303638A CN 109303638 A CN109303638 A CN 109303638A CN 201811477580 A CN201811477580 A CN 201811477580A CN 109303638 A CN109303638 A CN 109303638A
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- China
- Prior art keywords
- strut
- ultrasound knife
- cable
- longitudinal extension
- apparatus subject
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
- A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic
Abstract
The invention discloses a kind of ophthalmologic operation ultrasound knifes, including ultrasound knife apparatus subject, one jiao of the top of the ultrasound knife apparatus subject is equipped with rotating stand, and ultrasound knife apparatus subject is provided with longitudinal extension strut by rotating stand rotation, the upper end of the longitudinal extension strut is fixedly connected with transversal stretching strut described in transversal stretching strut and is fixedly installed storage device for storing to ultrasonic cutter head far from one end of longitudinal extension strut, coiling mechanism is fixedly installed on the telescopic strut of storage device side, the coiling mechanism includes circular bottom plate, screw rod and movable disc.Rotatable vertical and horizontal telescopic strut is arranged in the present invention, it can be during operation, so that the connecting line of cutter head and instrument carries out cabling above, operation is facilitated to carry out, winding and square line can be carried out to cable around winding apparatus simultaneously, determines length of cable according to performing the operation, so that pulling Pan there is no cable in surgical procedure, the convenience of operation is improved, is suitable for promoting the use of.
Description
Technical field
The present invention relates to medical apparatus technical field more particularly to a kind of ophthalmologic operation ultrasound knifes.
Background technique
The full name of ophthalmology is " eye disease training ", is that research occurs in vision system, including eyeball and associated there group
It is woven with the subject of related disorders.Ophthalmology general Study vitreum, retinal disease, eye optometry, glaucoma and optic neuropathy are white
A variety of ophthalmology diseases such as cataract or glaucoma.
When carrying out ophthalmologic operation, the tool usually used is ultrasound knife, and existing ultrasound knife, which uses, to be inconvenient,
It is unable to satisfy use demand, since ophthalmologic operation requires operation precision high, the convenience that ultrasound knife uses is most important, mesh
Preceding ultrasound knife when in use, since its cutter head is connect often through cable with apparatus subject, causes in the course of surgery, cable drags
It drags, not only makes surgical procedure inconvenient, and easily cause operation to generate deviation due to the dragging of cable, influence operation effect
Fruit, we design a kind of ophthalmologic operation ultrasound knife thus, to solve the above problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of ophthalmologic operation ultrasound proposed
Knife.
To achieve the goals above, present invention employs following technical solutions:
One jiao of the top of a kind of ophthalmologic operation ultrasound knife, including ultrasound knife apparatus subject, the ultrasound knife apparatus subject is equipped with
Rotating stand, and ultrasound knife apparatus subject is provided with longitudinal extension strut, the longitudinal extension strut by rotating stand rotation
Upper end be fixedly connected with transversal stretching strut described in transversal stretching strut and be fixedly installed far from one end of longitudinal extension strut
Storage device for storing to ultrasonic cutter head is fixedly installed coiling mechanism on the telescopic strut of storage device side, described
Coiling mechanism includes circular bottom plate, screw rod and movable disc, and the circular bottom plate is fixedly connected on the downside of transversal stretching strut,
The center point of the circular bottom plate is fixedly connected with screw rod, and movable disc, the movable disc are movably installed on the screw rod
The center point offer tapped through hole, and movable disc is movably installed on screw rod by tapped through hole, in the circular bottom plate
It is provided with fixing clamper, the movable disc is located at edge and offers perforative threading hole, the other side of the movable disc
Rotational handle is installed, and rotational handle and threading hole be located at it is same diametrically, the ultrasound knife apparatus subject is connected with cable
One end, the other end of the cable transversely telescopic strut extend and coiling on screw rod, and pass through threading hole and storage fill
Ultrasonic cutter head connection in setting.
Preferably, the storage device includes fixed link and limit pulley, there are two the limit pulley is arranged, and from upper
Fixed link lower end is installed under and between the side of coiling mechanism, two limit pulleys there are wire rope handling gap, it is described
The position that the lower end of fixed link is located at two limit pulley sides offers storage chamber, and the lower end of the storage chamber is opening, and
Hole is set close to the position of two limit pulleys, the ultrasound cutter head is deposited in storage chamber, and cable passes through wire rope handling gap
And it is extended in storage chamber by hole and is connect with ultrasonic cutter head.
Preferably, the longitudinal extension strut and transversal stretching strut include female bar and sub bar, and sub bar is slidingly connected
In female bar, female bar and sub bar are located at flexible place and are provided with adjusting bolt.
Preferably, link is provided on the transversal stretching strut, and cable passes through link.
Preferably, the bottom of the ultrasound knife apparatus subject is equipped with universal wheel.
Compared with prior art, the beneficial effects of the present invention are: in the present invention, it is flexible that rotatable vertical and horizontal are set
Strut can make the connecting line of cutter head and instrument carry out cabling above at the time of surgery, facilitate operation to carry out, while coiling
Device can carry out winding and square line to cable, determine length of cable according to performing the operation, so that there is no cables in surgical procedure
Che Pan improves the convenience of operation, is suitable for promoting the use of.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of ophthalmologic operation ultrasound knife proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram around winding apparatus of ophthalmologic operation ultrasound knife proposed by the present invention；
Fig. 3 is enlarged drawing at the A in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of ophthalmologic operation ultrasound knife, including ultrasound knife apparatus subject 1, the bottom of ultrasound knife apparatus subject 1
Portion is equipped with universal wheel, and one jiao of the top of ultrasound knife apparatus subject 1 is equipped with rotating stand 17, and ultrasound knife apparatus subject 1 is logical
It crosses the rotation of rotating stand 17 and is provided with longitudinal extension strut 2, the upper end of longitudinal extension strut 2 is fixedly connected with transversal stretching strut
3, link is provided on transversal stretching strut 3, and cable 15 passes through link, longitudinal extension strut 2 and transversal stretching strut 3 wrap
Female bar and sub bar are included, and sub bar is slidingly connected in female bar, female bar and sub bar are located at flexible place and are provided with adjusting bolt, laterally stretch
Contracting strut 3 is fixedly installed the storage device for storing to ultrasonic cutter head 16, storage dress far from one end of longitudinal extension strut 2
It sets including fixed link 12 and limit pulley 13, there are two the limit settings of pulley 13, and is installed on 12 lower end of fixed link from top to bottom
There are wire rope handling gap between the side of coiling mechanism, two limit pulleys 13, the lower end of fixed link 12 is located at two limits
The position of 13 side of pulley offers storage chamber 14, and the lower end of storage chamber 14 is opening, and close to the position of two limit pulleys 13
It installs and is equipped with hole, ultrasonic cutter head 16 is deposited in storage chamber 14, and cable 15 passes through wire rope handling gap and extended to by hole and deposited
It is connect in storage chamber 14 with ultrasonic cutter head 16, coiling mechanism, coiling mechanism is fixedly installed on the telescopic strut 2 of storage device side
Including circular bottom plate 4, screw rod 5 and movable disc 7, circular bottom plate 4 is fixedly connected on the downside of transversal stretching strut 3, circular base
The center point of plate 4 is fixedly connected with screw rod 5, and movable disc 7 is movably installed on screw rod 5, and the center point of movable disc 7 offers
Tapped through hole 8, and movable disc 7 is movably installed on screw rod 5 by tapped through hole 8, is provided with fixing clamper in circular bottom plate 4
11, movable disc 7 is located at edge and offers perforative threading hole 10, and the other side of movable disc 7 is equipped with rotational handle 9,
And rotational handle 9 and threading hole 10 be located at it is same diametrically, ultrasound knife apparatus subject 1 is connected with one end of cable 15, cable 15
The other end transversely telescopic strut 3 extends and coiling is on screw rod 5, and pass through the ultrasound knife in threading hole 10 and storage device
First 16 connection.
In the use of the present invention, elongating longitudinal extension strut 2, horizontal elongation transversal stretching strut 3 upwards, and pass through adjusting
Bolt is fixed, and starts ultrasound knife apparatus subject 1, ultrasonic cutter head 16 is pulled downward on out of storage device storage chamber 14 and is held
Firmly rotational handle 9 rotates, so that movable disc 7 moves up and carry out unwrapping wire, user can hold ultrasonic cutter head 16 and carry out
Ophthalmologic operation, in use process, longitudinal extension strut 2 and transversal stretching strut 3 are super since the presence of rotating stand 17 can ensure that
The change of 16 position of sound cutter head, while the change of 15 length of cable can be carried out at any time, more easily to carry out ophthalmologic operation,
It after operation is completed, holds rotational handle 9 and rotates backward, so that movable disc 7 moves down and carry out take-up, improve entire
The convenience of device.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of ophthalmologic operation ultrasound knife, including ultrasound knife apparatus subject (1), which is characterized in that the ultrasound knife apparatus subject
(1) one jiao of top is equipped with rotating stand (17), and ultrasound knife apparatus subject (1) is provided with by rotating stand (17) rotation
Longitudinal extension strut (2), the upper end of the longitudinal extension strut (2) are fixedly connected with transversal stretching strut (3) described transverse direction and stretch
Contracting strut (3) is fixedly installed the storage device for storing to ultrasonic cutter head (16) far from the one end of longitudinal extension strut (2),
Coiling mechanism is fixedly installed on the telescopic strut (2) of storage device side, the coiling mechanism includes circular bottom plate (4), spiral shell
Bar (5) and movable disc (7), the circular bottom plate (4) are fixedly connected on the downside of transversal stretching strut (3), the circular base
The center point of plate (4) is fixedly connected with screw rod (5), is movably installed with movable disc (7) on the screw rod (5), the activity circle
The center point of disk (7) offers tapped through hole (8), and movable disc (7) is movably installed in screw rod (5) by tapped through hole (8)
On, be provided with fixing clamper (11) on the circular bottom plate (4), the movable disc (7) be located at edge offer it is perforative
The other side of threading hole (10), the movable disc (7) is equipped with rotational handle (9), and rotational handle (9) and threading hole (10)
Positioned at it is same diametrically, the ultrasound knife apparatus subject (1) is connected with one end of cable (15), the other end of the cable (15)
Transversely telescopic strut (3) extends and coiling is on screw rod (5), and passes through the ultrasonic cutter head in threading hole (10) and storage device
(16) it connects.
2. a kind of ophthalmologic operation ultrasound knife according to claim 1, which is characterized in that the storage device includes fixed link
(12) and pulley (13) are limited, there are two limit pulley (13) settings, and is installed on fixed link (12) lower end from top to bottom
There are wire rope handling gap, the lower ends of the fixed link (12) between the side of coiling mechanism, two limit pulleys (13)
The position for limiting pulley (13) side positioned at two offers storage chamber (14), and the lower end of the storage chamber (14) is opening, and
Hole is set close to the position of two limits pulley (13), the ultrasound cutter head (16) is deposited in storage chamber (14), cable
(15) it passes through wire rope handling gap and is extended in storage chamber (14) by hole and is connect with ultrasonic cutter head (16).
3. a kind of ophthalmologic operation ultrasound knife according to claim 1, which is characterized in that the longitudinal extension strut (2) and
Transversal stretching strut (3) includes female bar and sub bar, and sub bar is slidingly connected in female bar, and female bar is located at flexible place with sub bar and sets
It is equipped with adjusting bolt.
4. a kind of ophthalmologic operation ultrasound knife according to claim 1, which is characterized in that on the transversal stretching strut (3)
It is provided with link, and cable (15) passes through link.
5. a kind of ophthalmologic operation ultrasound knife according to claim 1, which is characterized in that the ultrasound knife apparatus subject (1)
Bottom universal wheel is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477580.8A CN109303638B (en) | 2018-12-05 | 2018-12-05 | Ultrasonic scalpel for ophthalmologic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811477580.8A CN109303638B (en) | 2018-12-05 | 2018-12-05 | Ultrasonic scalpel for ophthalmologic operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109303638A true CN109303638A (en) | 2019-02-05 |
| CN109303638B CN109303638B (en) | 2021-08-27 |
Family
ID=65222406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811477580.8A Expired - Fee Related CN109303638B (en) | 2018-12-05 | 2018-12-05 | Ultrasonic scalpel for ophthalmologic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109303638B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680605A (en) * | 2019-10-22 | 2020-01-14 | 常州市第二人民医院 | Ultrasonic scalpel for ophthalmologic operation |
| CN113730156A (en) * | 2021-08-16 | 2021-12-03 | 郑州大学第一附属医院 | Anesthesia support with recognition function |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200945086Y (en) * | 2006-08-22 | 2007-09-12 | 夏伟红 | Winding machine for controlling curtain lifting |
| CN201545564U (en) * | 2009-08-13 | 2010-08-11 | 危超钒 | Axial displacement compensation structure of rope |
| CN205328382U (en) * | 2016-01-27 | 2016-06-22 | 北华大学 | Electronic equipment wire arrangement device for operating room |
| CN205626654U (en) * | 2016-04-20 | 2016-10-12 | 于建民 | Anesthesia machine pipeline wind |
| US20170000648A1 (en) * | 2013-12-23 | 2017-01-05 | Quantel Medical | System and device for multi spot photocoagulation |
| CN206080695U (en) * | 2016-07-14 | 2017-04-12 | 王伟 | Scope apparatus collection device |
| CN108186066A (en) * | 2018-01-12 | 2018-06-22 | 付静 | A kind of operation wire manager |
| CN207654249U (en) * | 2017-05-27 | 2018-07-27 | 蔡文 | A kind of novel ultrasonic lineation frame body |
| CN207837633U (en) * | 2017-09-29 | 2018-09-11 | 武汉浩宏科技有限公司 | A kind of Bladder stone ultrasound rubble and laser scalpel integrated device |
-
2018
- 2018-12-05 CN CN201811477580.8A patent/CN109303638B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200945086Y (en) * | 2006-08-22 | 2007-09-12 | 夏伟红 | Winding machine for controlling curtain lifting |
| CN201545564U (en) * | 2009-08-13 | 2010-08-11 | 危超钒 | Axial displacement compensation structure of rope |
| US20170000648A1 (en) * | 2013-12-23 | 2017-01-05 | Quantel Medical | System and device for multi spot photocoagulation |
| CN205328382U (en) * | 2016-01-27 | 2016-06-22 | 北华大学 | Electronic equipment wire arrangement device for operating room |
| CN205626654U (en) * | 2016-04-20 | 2016-10-12 | 于建民 | Anesthesia machine pipeline wind |
| CN206080695U (en) * | 2016-07-14 | 2017-04-12 | 王伟 | Scope apparatus collection device |
| CN207654249U (en) * | 2017-05-27 | 2018-07-27 | 蔡文 | A kind of novel ultrasonic lineation frame body |
| CN207837633U (en) * | 2017-09-29 | 2018-09-11 | 武汉浩宏科技有限公司 | A kind of Bladder stone ultrasound rubble and laser scalpel integrated device |
| CN108186066A (en) * | 2018-01-12 | 2018-06-22 | 付静 | A kind of operation wire manager |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110680605A (en) * | 2019-10-22 | 2020-01-14 | 常州市第二人民医院 | Ultrasonic scalpel for ophthalmologic operation |
| CN113730156A (en) * | 2021-08-16 | 2021-12-03 | 郑州大学第一附属医院 | Anesthesia support with recognition function |
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| Publication number | Publication date |
|---|---|
| CN109303638B (en) | 2021-08-27 |
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Granted publication date: 20210827 Termination date: 20211205 |