CN108771582A - Needle device is held in a kind of operation of clinical ophthalmology - Google Patents
Needle device is held in a kind of operation of clinical ophthalmology Download PDFInfo
- Publication number
- CN108771582A CN108771582A CN201810761236.5A CN201810761236A CN108771582A CN 108771582 A CN108771582 A CN 108771582A CN 201810761236 A CN201810761236 A CN 201810761236A CN 108771582 A CN108771582 A CN 108771582A
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- plate
- mounting plate
- electromagnet
- holding rod
- upper junction
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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
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- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Sewing Machines And Sewing (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of operations of clinical ophthalmology to hold needle device,Including lower connecting plate and upper junction plate,The right side rear and front end of the lower connecting plate is respectively connected with mounting plate one,The right side rear and front end of the upper junction plate is respectively connected with mounting plate one,One position of mounting plate on mounting plate one and lower connecting plate on the upper junction plate is corresponding,The upper surface of mounting plate one on the lower connecting plate is equipped with electromagnet,The lower face of mounting plate one on the upper junction plate is equipped with clamping pad,The present invention can be sutured to avoid doctor using both hands,And then ensure doctor when carrying out wound suture to patient,The wound of patient can be arranged,The quantity of required medical staff when reducing to patient's progress wound suture,With corresponding position limiting structure,The phenomenon that avoiding sewing needle from being retreated when being sutured to patient,Ensure the normally and efficiently progress of wound suture.
Description
Technical field
The present invention relates to the field of medical instrument technology, needle device is held in specially a kind of clinical ophthalmology operation.
Background technology
Currently, needing to suture the wound of operation after ophthalmologic operation, existing mode is stitched using needlework
It closing, healthcare givers stores needlework and is sutured to the wound of patient, but due between healthcare givers's finger and sewing needle
Contact area is smaller therefore prolonged suture operation can cause doctor's feeling of fatigue, considerably increases the possibility of doctor's operation error
Property, hold needle device as the patent of application publication number 201620824844.2 discloses a kind of operation of clinical ophthalmology, but it is above specially
Profit in use there is certain defect, which needs doctor's both hands one to suture when being sutured, one into
Row takes needle that additional personnel is therefore needed to the suture mouth of patient arrange and then convenient for the suture of doctor, operate more numb
Tired, when another aspect sewing needle is sutured, the tail portion of sewing needle lacks corresponding position limiting structure, and sewing needle is in sewing process
The phenomenon that being likely to retreat is unfavorable for the suture to eyes of patients wound.
A kind of operation of clinical ophthalmology is we provided thus holds needle device.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of operation of clinical ophthalmology and holds needle device,
It can be sutured using both hands to avoid doctor, and then ensure that doctor, can be to patient's when carrying out wound suture to patient
Wound is arranged, can the phenomenon that having corresponding position limiting structure, sewing needle is avoided to be retreated when being sutured to patient
Effectively to solve the problems in background technology.
To achieve the above object, the present invention provides the following technical solutions：Needle device is held in a kind of operation of clinical ophthalmology, including under
The right side rear and front end of connecting plate and upper junction plate, the lower connecting plate is respectively connected with mounting plate one, the right side of the upper junction plate
Side rear and front end is respectively connected with mounting plate one, one position of mounting plate on the mounting plate one and lower connecting plate on the upper junction plate
Corresponding, the upper surface of the mounting plate one on the lower connecting plate is equipped with electromagnet, the mounting plate one on the upper junction plate
Lower face be equipped with clamping pad, the lower connecting plate and upper junction plate right side central are respectively connected with mounting plate two, the lower company
The lower face of mounting plate two on the lower face and upper junction plate of mounting plate two on fishplate bar is equipped with limiting plate, the lower connection
The left side central portion of plate is connected with holding rod, and the left side central portion of the upper junction plate is connected with lower holding rod, and the upper holding rod is held under
Bar is connected by connector, and the upper holding rod is equipped with control and switchs, and the input terminal of the control switch is electrically connected external electricity
The input terminal in source, the input terminal of the output end electrical connection electromagnet of the control switch.
As a preferred technical solution of the present invention, the upper surface of the electromagnet is equipped with needle placing groove, and the needle is put
The quantity for setting slot is no less than six, and the needle placing groove equidistantly distributes from left to right in the upper surface of electromagnet.
As a preferred technical solution of the present invention, the thickness of the clamping pad is more than two millimeters, the clamping pad
Position and electromagnet are corresponding.
As a preferred technical solution of the present invention, the mounting plate two of limiting plate and lower end on the mounting plate two of upper end
On limiting plate it is corresponding, the sum of thickness of two limiting plates be more than electromagnet thickness and clamping pad the sum of thickness.
As a preferred technical solution of the present invention, the lower holding rod is equipped with straight slot, and the upper holding rod passes through straight slot.
Compared with prior art, the beneficial effects of the invention are as follows：It can be sutured using both hands to avoid doctor, Jin Erbao
Doctor is demonstrate,proved when carrying out wound suture to patient, the wound of patient can be arranged, reduces and wound seam is carried out to patient
The quantity of required medical staff when conjunction has corresponding position limiting structure, sewing needle is avoided to occur when being sutured to patient
The phenomenon that retrogressing, ensures the normally and efficiently progress of wound suture.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is side structure schematic diagram of the present invention.
In figure：1 lower connecting plate, 2 upper junction plates, 3 mounting plates one, 4 electromagnet, 5 clamping pads, 6 needle placing grooves, holding rod on 7,
8 control switches, 9 times holding rods, 10 straight slots, 11 connectors, 12 mounting plates two, 13 limiting plates.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：Needle device, including lower company are held in a kind of operation of clinical ophthalmology
Fishplate bar 1 and upper junction plate 2, the right side rear and front end of lower connecting plate 1 are respectively connected with mounting plate 1, before and after the right side of upper junction plate 2
Both ends are respectively connected with mounting plate 1, and the mounting plate 1 on upper junction plate 2 is opposite with one 3 position of mounting plate on lower connecting plate 1
It answers, the upper surface of the mounting plate 1 on lower connecting plate 1 is equipped with electromagnet 4, and the upper surface of electromagnet 4 is equipped with needle placing groove 6,
The quantity of needle placing groove 6 is no less than six, and needle placing groove 6 equidistantly distributes from left to right in the upper surface of electromagnet 4, upper connection
The lower face of mounting plate 1 on plate 2 is equipped with clamping pad 5, and the thickness of clamping pad 5 is more than two millimeters, the position of clamping pad 5 and
Electromagnet 4 is corresponding, and lower connecting plate 1 and 2 right side central of upper junction plate are respectively connected with mounting plate 2 12, the peace on lower connecting plate 1
The lower face of mounting plate 2 12 on the lower face and upper junction plate 2 of loading board 2 12 is equipped with limiting plate 13, the mounting plate of upper end
Limiting plate 13 on the mounting plate 2 12 of limiting plate 13 and lower end on 2 12 is corresponding, and the sum of thickness of two limiting plates 13 is big
It is connected with holding rod 7, upper junction plate 2 in the left side central portion of the sum of the thickness of the thickness and clamping pad 5 of electromagnet 4, lower connecting plate 1
Left side central portion be connected with lower holding rod 9, lower holding rod 9 is equipped with straight slot 10, and upper holding rod 7 passes through straight slot 10, upper holding rod 7 and lower holding rod
9 are connected by connector 11, and upper holding rod 7 is equipped with control switch 8, the input terminal electrical connection external power supply of control switch 8
Input terminal, the input terminal of the output end electrical connection electromagnet 4 of control switch 8, when being sutured, by operating upper holding rod 7 under
Holding rod 9 makes the electromagnet 4 of the same side and clamping pad 5 be clamped sewing needle, is then sutured, by another after suture
The electromagnet 4 and clamping pad 5 of side are clamped sewing needle, and then carry out taking needle and then complete the primary suture to wound,
Sewing needle can be adsorbed by controlling switch 8 and controlling electromagnet 4 in the process.
It controls switch 8 and controls electromagnet 4 using the prior art.
When in use：When being sutured, the electromagnet 4 and clamping pad of the same side are made by the upper holding rod 7 of operation and lower holding rod 9
5 pairs of sewing needles are clamped, and are then sutured, by the electromagnet of the other side 4 and clamping pad 5 to sewing needle after suture
It is clamped, and then carries out taking needle and then complete the primary suture to wound, can be controlled in the process by controlling switch 8
Electromagnet 4 in turn adsorbs sewing needle.
The present invention can be sutured to avoid doctor using both hands, and then ensure that doctor is carrying out wound suture to patient
When, the wound of patient can be arranged, there is corresponding position limiting structure, sewing needle is avoided when being sutured to patient
The phenomenon that now retreating.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. needle device, including lower connecting plate are held in a kind of clinical ophthalmology operation（1）And upper junction plate（2）, it is characterised in that：Under described
Connecting plate（1）Right side rear and front end be respectively connected with mounting plate one（3）, the upper junction plate（2）Right side rear and front end connect
It is connected to mounting plate one（3）, the upper junction plate（2）On mounting plate one（3）And lower connecting plate（1）On mounting plate one（3）Position
Set corresponding, the lower connecting plate（1）On mounting plate one（3）Upper surface be equipped with electromagnet（4）, the upper junction plate
（2）On mounting plate one（3）Lower face be equipped with clamping pad（5）, the lower connecting plate（1）And upper junction plate（2）In right side
Portion is respectively connected with mounting plate two（12）, the lower connecting plate（1）On mounting plate two（12）Lower face and upper junction plate（2）On
Mounting plate two（12）Lower face be equipped with limiting plate（13）, the lower connecting plate（1）Left side central portion be connected with holding rod
（7）, the upper junction plate（2）Left side central portion be connected with lower holding rod（9）, the upper holding rod（7）With lower holding rod（9）Pass through connection
Body（11）It is connected, the upper holding rod（7）It is equipped with control switch（8）, the control switch（8）Input terminal electrical connection it is external
The input terminal of power supply, the control switch（8）Output end be electrically connected electromagnet（4）Input terminal.
2. needle device is held in a kind of clinical ophthalmology operation according to claim 1, it is characterised in that：The electromagnet（4）'s
Upper surface is equipped with needle placing groove（6）, the needle placing groove（6）Quantity be no less than six, the needle placing groove（6）In electromagnet
（4）Upper surface equidistantly distribute from left to right.
3. needle device is held in a kind of clinical ophthalmology operation according to claim 1, it is characterised in that：The clamping pad（5）'s
Thickness is more than two millimeters, the clamping pad（5）Position and electromagnet（4）It is corresponding.
4. needle device is held in a kind of clinical ophthalmology operation according to claim 1, it is characterised in that：The mounting plate two of upper end
（12）On limiting plate（13）With the mounting plate two of lower end（12）On limiting plate（13）It is corresponding, two limiting plates（13）Thickness
The sum of degree is more than electromagnet（4）Thickness and clamping pad（5）The sum of thickness.
5. needle device is held in a kind of clinical ophthalmology operation according to claim 1, it is characterised in that：The lower holding rod（9）On
Equipped with straight slot（10）, the upper holding rod（7）Across straight slot（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761236.5A CN108771582B (en) | 2018-07-12 | 2018-07-12 | Needle holding device for clinical ophthalmic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810761236.5A CN108771582B (en) | 2018-07-12 | 2018-07-12 | Needle holding device for clinical ophthalmic surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108771582A true CN108771582A (en) | 2018-11-09 |
| CN108771582B CN108771582B (en) | 2021-02-26 |
Family
ID=64029785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810761236.5A Active CN108771582B (en) | 2018-07-12 | 2018-07-12 | Needle holding device for clinical ophthalmic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108771582B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110251626A1 (en) * | 2010-01-20 | 2011-10-13 | Howmedica Osteonics Corp. | Suture passer assembly |
| CN202843680U (en) * | 2012-11-16 | 2013-04-03 | 孟刚 | Anti-sliding needle holding device |
| CN205072937U (en) * | 2015-10-16 | 2016-03-09 | 王心 | Magnetism surgical suture needle needle holder |
| CN206659861U (en) * | 2016-08-31 | 2017-11-24 | 李玉民 | A kind of needle holder of convenient clamping |
-
2018
- 2018-07-12 CN CN201810761236.5A patent/CN108771582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110251626A1 (en) * | 2010-01-20 | 2011-10-13 | Howmedica Osteonics Corp. | Suture passer assembly |
| CN202843680U (en) * | 2012-11-16 | 2013-04-03 | 孟刚 | Anti-sliding needle holding device |
| CN205072937U (en) * | 2015-10-16 | 2016-03-09 | 王心 | Magnetism surgical suture needle needle holder |
| CN206659861U (en) * | 2016-08-31 | 2017-11-24 | 李玉民 | A kind of needle holder of convenient clamping |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108771582B (en) | 2021-02-26 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Huan Inventor after: Wan Xin Inventor after: Tong Huilin Inventor after: Sun Chao Inventor before: Sun Chao |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210203 Address after: No. 16, Jiangsu Road, Southern District, Shandong, Qingdao, Shandong Applicant after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: 255100 No. 201, unit 4, building 10, xinyijiayuan, sanligou street, Zichuan District, Zibo City, Shandong Province Applicant before: Sun Chao |
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| GR01 | Patent grant |