CN112515749A - Prevent visual puncture ware of camera lens pollution - Google Patents
Prevent visual puncture ware of camera lens pollution Download PDFInfo
- Publication number
- CN112515749A CN112515749A CN202011467200.XA CN202011467200A CN112515749A CN 112515749 A CN112515749 A CN 112515749A CN 202011467200 A CN202011467200 A CN 202011467200A CN 112515749 A CN112515749 A CN 112515749A
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- arc
- shell
- clamping
- block
- shaped notch
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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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B17/3421—Cannulas
-
- 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
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
-
- 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
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Gynecology & Obstetrics (AREA)
- Radiology & Medical Imaging (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a visual puncture outfit for preventing lens pollution, which comprises a sleeve, a clamping block and a slide block, wherein a protective tube is arranged in the sleeve in a penetrating manner, a camera is arranged in the protective tube, the camera is electrically connected with a connecting circuit, a sealing film is arranged in a connecting shell, a first arc-shaped notch is formed in the side surface of the connecting shell, a second arc-shaped notch is formed in the side surface of a shell, a first clamping groove is formed in the outer side of the first opening on the right side of the shell, the first clamping groove is formed in the right side surface of the shell, a second clamping groove is formed in the outer side of the first arc-shaped notch, a clamping pin is arranged in the second clamping groove, the clamping pin is arranged on the left side of the shell, a second penetrating seam is formed in the sealing film, and the slide. This prevent visual puncture ware of camera lens pollution, the protection tube is made through transparent macromolecular material, and the setting of protection tube is separated camera and internal liquid, avoids the camera to receive the influence of internal liquid.
Description
Technical Field
The invention relates to the technical field of visual puncture outfits, in particular to a visual puncture outfit capable of preventing lens from being polluted.
Background
The minimally invasive surgery is widely applied, the puncture outfit is an operation channel for surgical instruments to enter a human body in the minimally invasive surgery, the existing visual puncture outfit is easy to contact with liquid in the human body when the camera lens enters the human body, the camera lens is polluted, the monitoring effect of the camera lens is easily influenced, if the tightness of the camera lens is poor, the liquid in the body can influence the camera lens, the damage is caused, the application effect of the surgery cannot be met, and the problem is solved by the visual puncture outfit for preventing the pollution of the camera lens.
Disclosure of Invention
The invention aims to provide a lens pollution prevention visual puncture outfit, which solves the problems that the existing visual puncture outfit proposed in the background art is easy to contact with liquid in a human body when an image pickup lens enters the human body, so that the pollution is caused to the image pickup lens, the monitoring effect of the image pickup lens is easy to influence, and if the image pickup lens is poor in sealing property, the liquid in the body can influence the image pickup lens, so that the damage is caused, and the application effect of an operation cannot be met.
In order to achieve the purpose, the invention provides the following technical scheme: a visual puncture outfit for preventing lens from being polluted, which comprises a sleeve, a clamping block and a slide block,
the protective pipe penetrates through the sleeve, a camera is arranged in the protective pipe, the camera is electrically connected with a connecting circuit, the right end of the protective pipe penetrates through a first through seam, a first arc-shaped notch, a second arc-shaped notch and a limiting sliding groove to be connected with a limiting block, the first through seam is arranged on a sealing membrane, the sealing membrane is arranged in a connecting shell, the side face of the connecting shell is provided with the first arc-shaped notch, the second arc-shaped notch is formed in the side face of a shell and communicated with the limiting sliding groove, the limiting sliding groove is formed in the shell, the shell is arranged on the right side of the connecting shell, and the connecting shell is arranged on the right side of the sleeve;
the clamping block is clamped and connected to the right side of the shell, the left side of the clamping block is connected with the puncture needle, the left end of the puncture needle penetrates through the first through hole, the second through hole and the second through seam and is arranged in the sleeve, the first through hole is formed in the shell, a first clamping groove is formed in the outer side of the first through hole on the right side, the first clamping groove is formed in the right side of the shell, the first clamping groove is formed in the inner side of the second arc-shaped notch, the second through hole is formed in the side face of the connecting shell, a second clamping groove is formed in the right side face of the connecting shell, the second clamping groove is formed in the outer side of the first arc-shaped notch, clamping feet are arranged in the second clamping groove, the clamping feet are arranged on the left side of the shell, and the second through seam;
the slider, the slider sets up on the protective tube lateral surface, and the slider setting is in spacing spout.
Preferably, the sleeve pipe is including control chamber and operation chamber, and intraductal control chamber and the operation chamber of being provided with of cover, control chamber sets up in the operation chamber outside, and control intracavity and run through and be provided with the protection tube, run through in the operation chamber and be provided with the pjncture needle.
Preferably, the protective tube is made of a transparent polymer material.
Preferably, first full joint, first arc notch and second arc notch are corresponding, and first arc notch and second arc notch all are provided with two sets ofly, and the first arc notch of every group and second arc notch all are provided with two simultaneously.
Preferably, the shell is in sliding connection with the sliding block through a limiting sliding groove, and the number of the limiting sliding grooves is two.
Preferably, the clamping block comprises a first placing groove, a first spring and a first pressing block, the side face of the clamping block is provided with the first placing groove, the first placing groove is internally provided with the first spring, and the outer end of the first spring is connected with the first pressing block.
Preferably, the clamping pin comprises a second placing groove, a second spring and a second pressing block, the second placing groove is formed in the clamping pin, the second spring is arranged in the second placing groove, and the outer end of the second spring is connected with the second pressing block.
Preferably, the second pressing block is provided with an inclined surface and is an isosceles trapezoid block.
Preferably, the number of the second clamping grooves is two, and the second clamping grooves are arc-shaped.
Compared with the prior art, the invention has the beneficial effects that: the visual puncture outfit for preventing the lens from being polluted,
(1) a monitoring cavity and an operating cavity are arranged in the sleeve, the operating channel and the monitoring channel of the surgical instrument are separated, the influence of the surgical instrument on a camera during operation and use is reduced, and the number of puncture in the original minimally invasive surgery is reduced due to the arrangement of the monitoring cavity and the operating cavity;
(2) under the action of the limiting sliding groove, the protective tube through sliding block slides in the limiting sliding groove, the position of the camera can be properly adjusted according to requirements, the monitoring in vivo is facilitated, and the operation of an operation is facilitated;
(3) the protective tube is made of transparent high polymer materials, the camera and the liquid in the body are separated by the protective tube, the camera is prevented from being influenced by the liquid in the body, the normal monitoring use of the camera is not influenced, and the arrangement of the sealing film, the first penetrating seam and the second penetrating seam does not influence the fact that the protective tube, the puncture needle and the surgical instrument extend into the sleeve and enhance the sealing effect;
(4) through pressing first briquetting, first briquetting compression first spring for block piece and first draw-in groove block separation help taking out the pjncture needle through the block piece, rotatory casing makes the casing slide in the second draw-in groove through the card foot, and second briquetting compression second spring makes the card foot and second draw-in groove block separation, can dismantle the separation with casing and connection shell and carry out the operation maintenance.
Drawings
FIG. 1 is a front sectional view of the casing according to the present invention;
FIG. 2 is a schematic view of the second arcuate slot, the first port and the first slot of the present invention;
FIG. 3 is a schematic view of a first through seam and a second through seam according to the present invention;
FIG. 4 is a schematic view of the first arcuate slot, the second port and the second slot of the present invention;
FIG. 5 is a schematic view of the housing and the spacing chute of the present invention in an expanded configuration;
FIG. 6 is a schematic view of the sleeve and coupling housing construction of the present invention;
FIG. 7 is a schematic view of the construction of the connecting shell and housing of the present invention;
FIG. 8 is a schematic view of a structure of a clamping block according to the present invention;
FIG. 9 is a schematic view of the structure of the protection tube and the slider of the present invention;
FIG. 10 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 11 is an enlarged view of the structure at B in FIG. 7 according to the present invention.
In the figure: 1. the sleeve pipe, 101, control chamber, 102, the operation chamber, 2, the protection tube, 3, the camera, 4, interconnecting link, 5, first full seam, 6, the seal membrane, 7, connect the shell, 8, first arc notch, 9, second arc notch, 10, spacing spout, 11, the casing, 12, the stopper, 13, the block, 1301, first groove of putting, 1302, first spring, 1303, first briquetting, 14, the pjncture needle, 15, first opening, 16, first draw-in groove, 17, the second opening, 18, the second full seam, 19, the card foot, 1901, the groove is put to the second, 1902, the second spring, 1903, the second briquetting, 20, the second draw-in groove, 21, the slider.
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. 1-11, the present invention provides a technical solution: a visual puncture outfit for preventing lens pollution is disclosed, as shown in figure 1, figure 3, figure 4, figure 5, figure 6 and figure 10, a protective tube 2 is arranged in a sleeve 1 in a penetrating way, a camera 3 is arranged in the protective tube 2, meanwhile, the camera 3 is electrically connected with a connecting circuit 4, the sleeve 1 comprises a monitoring cavity 101 and an operating cavity 102, the monitoring cavity 101 and the operating cavity 102 are arranged in the sleeve 1, the monitoring cavity 101 is arranged outside the operating cavity 102, the protective tube 2 is arranged in the monitoring cavity 101 in a penetrating way, a puncture needle 14 is arranged in the operating cavity 102 in a penetrating way, the arrangement of the monitoring cavity 101 and the operating cavity 102 is prevented from being influenced by the camera 3 during operation, the protective tube 2 is made of transparent polymer material, the protective tube 2 can play a protection effect on the camera 3 and prevent the camera 3 from being polluted by liquid in vivo, a first penetrating seam 5, a first arc-shaped notch 8, a second penetrating seam is arranged at the right end of the, The second arc-shaped notch 9 and the limiting chute 10 are connected with the limiting block 12, the first through seam 5 is arranged on the sealing membrane 6, the first through seam 5, the first arc-shaped notch 8 and the second arc-shaped notch 9 correspond to each other, two groups of the first arc-shaped notch 8 and the second arc-shaped notch 9 are arranged, meanwhile, two groups of the first arc-shaped notch 8 and the second arc-shaped notch 9 are arranged in each group, the protection tube 2 extends into the monitoring cavity 101 through the first through seam 5, the first arc-shaped notch 8 and the second arc-shaped notch 9 extend into the monitoring cavity, the protection tube 2 penetrates through the first through seam 5 and is tightly connected with the sealing membrane 6 to keep the sealing effect, the sealing membrane 6 is arranged in the connecting shell 7, the first arc-shaped notch 8 is arranged on the side surface of the connecting shell 7, the second arc-shaped notch 9 is arranged on the side surface of the shell 11, the second arc-shaped notch 9 is communicated with the limiting chute 10, the shell, and limit chute 10 is provided with two, and slider 21 removes in limit chute 10, and the position of the protection tube 2 of being convenient for is beated, adjusts camera 3, and limit chute 10 sets up in casing 11, and casing 11 sets up and is connecting shell 7 right side, connects shell 7 setting on sleeve pipe 1 right side simultaneously.
As shown in fig. 1, 2, 3, 4 and 8, the engaging block 13 is engaged with the right side of the housing 11, the left side of the clamping block 13 is connected with the puncture needle 14, the clamping block 13 comprises a first placing groove 1301, a first spring 1302 and a first pressing block 1303, a first placing groove 1301 is arranged on the side surface of the clamping block 13, a first spring 1302 is arranged in the first placing groove 1301, the outer end of the first spring 1302 is connected with a first pressing block 1303, the first pressing block 1303 compresses the first spring 1302, the first pressing block 1303 is clamped and separated with the first clamping groove 16, the left end of the puncture needle 14 penetrates through the first through hole 15, the second through hole 17 and the second through slit 18 to be arranged in the sleeve 1, the first through hole 15 is opened on the shell 11, a first clamping groove 16 is arranged outside the first through hole 15 on the right side, and the first catching groove 16 is provided on the right side surface of the housing 11 while the first catching groove 16 is provided inside the second arc-shaped notch 9.
As shown in fig. 1, 4, 7, 9 and 11, the second through hole 17 is disposed on a side surface of the connecting housing 7, and a second engaging groove 20 is disposed on a right side surface of the connecting housing 7, the second engaging groove 20 is disposed on an outer side of the first arc-shaped notch 8, a engaging pin 19 is disposed in the second engaging groove 20, the engaging pin 19 is disposed on a left side of the housing 11, the engaging pin 19 includes a second placing groove 1901, a second spring 1902 and a second pressing block 1903, the engaging pin 19 is disposed on the engaging pin 19, the second placing groove 1901 is disposed in the second placing groove 1901, the outer end of the second spring is connected to the second pressing block 1903, the second pressing block 1903 compresses the second spring 1902, the engaging pin 19 is engaged with and disengaged from the second engaging groove 20, an inclined surface is disposed on the second pressing block 1903, the second pressing block 1903 is an isosceles trapezoid-shaped block 1903, the second pressing block 1903 is easily engaged with and disengaged from the second engaging groove 20, two second engaging grooves 20 are disposed, and second draw-in groove 20 sets up to the arc form, and the second draw-in groove 20 of arc form is convenient for casing 11 rotation to carry out the joint, and casing 11 is rotatory, and card foot 19 slides in second draw-in groove 20, and second crack 18 sets up on seal membrane 6, and slider 21 sets up on the lateral surface of protective tube 2, and slider 21 sets up in spacing spout 10.
The working principle is as follows: when the visual puncture outfit for preventing lens pollution is used, during operation, medical staff drives the sleeve 1 to puncture at a marked skin position under the action of the puncture needle 14 by holding the visual puncture outfit by hand, after puncture, the first pressing block 1303 is pressed, the first pressing block 1303 compresses the first spring 1302, the first pressing block 1303 is clamped and separated with the first clamping groove 16, the puncture needle 14 is taken out through the clamping block 13, the protective tube 2 extends into the monitoring cavity 101 through penetrating through the second arc-shaped notch 9, the first arc-shaped notch 8 and the second through seam 18, when the limiting block 12 is contacted with the shell 11, the protective tube 2 can slide in the limiting sliding groove 10 through the sliding block 21, the position of the camera 3 is properly adjusted, a surgical instrument extends into the operation cavity 102 through the first through opening 15, the second through opening 17 and the second through seam 18 for operation, the camera 3 is connected and electrified with external equipment through the connecting circuit 4, the monitoring picture can be transmitted, the housing 11 is rotated, so that the housing 11 slides in the second card slot 20 through the card pin 19, the second pressing block 1903 compresses the second spring 1902, so that the card pin 19 and the second card slot 20 are clamped and separated, and the housing 11 and the connecting shell 7 can be disassembled and separated for operation and maintenance, which is not described in detail in this specification and belongs to the prior art known to those skilled in the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a prevent visual puncture ware of camera lens pollution, includes sleeve pipe (1), block (13) and slider (21), its characterized in that:
the device comprises a sleeve (1), a protection pipe (2) penetrates through the sleeve (1), a camera (3) is arranged in the protection pipe (2), the camera (3) is electrically connected with a connection circuit (4), the right end of the protection pipe (2) penetrates through a first through seam (5), a first arc-shaped notch (8), a second arc-shaped notch (9) and a limiting chute (10) to be connected with a limiting block (12), the first through seam (5) is arranged on a sealing film (6), the sealing film (6) is arranged in a connecting shell (7), the side surface of the connecting shell (7) is provided with the first arc-shaped notch (8), the second arc-shaped notch (9) is arranged on the side surface of a shell (11), the second arc-shaped notch (9) is communicated with the limiting chute (10), the limiting chute (10) is arranged in the shell (11), and the shell (11) is arranged on the right side of the connecting shell (7), meanwhile, the connecting shell (7) is arranged on the right side of the sleeve (1);
the clamping block (13) is clamped and connected to the right side of the shell (11), the left side of the clamping block (13) is connected with the puncture needle (14), the left end of the puncture needle (14) penetrates through the first through hole (15), the second through hole (17) and the second through seam (18) and is arranged in the sleeve (1), the first through hole (15) is arranged on the shell (11), the outer side of the first through hole (15) on the right side is provided with a first clamping groove (16), the first clamping groove (16) is arranged on the right side face of the shell (11), the first clamping groove (16) is arranged on the inner side of the second arc-shaped notch (9), the second through hole (17) is arranged on the side face of the connecting shell (7), the right side face of the connecting shell (7) is provided with a second clamping groove (20), the second clamping groove (20) is arranged on the outer side face of the first arc-shaped notch (8), and a clamping foot (19) is arranged in the second clamping groove (20), meanwhile, the clamping foot (19) is arranged on the left side of the shell (11), and the second through seam (18) is arranged on the sealing film (6);
the sliding block (21) is arranged on the outer side face of the protective pipe (2), and the sliding block (21) is arranged in the limiting sliding groove (10).
2. The lens contamination prevention visual puncture instrument according to claim 1, wherein: the sleeve (1) comprises a monitoring cavity (101) and an operating cavity (102), the monitoring cavity (101) and the operating cavity (102) are arranged in the sleeve (1), the monitoring cavity (101) is arranged on the outer side of the operating cavity (102), a protection tube (2) penetrates through the monitoring cavity (101), and a puncture needle (14) penetrates through the operating cavity (102).
3. The lens contamination prevention visual puncture instrument according to claim 1, wherein: the protection tube (2) is made of transparent polymer materials.
4. The lens contamination prevention visual puncture instrument according to claim 1, wherein: first full seam (5), first arc notch (8) and second arc notch (9) are corresponding, and first arc notch (8) and second arc notch (9) all are provided with two sets ofly, and every first arc notch (8) of group and second arc notch (9) of group all are provided with two simultaneously.
5. The lens contamination prevention visual puncture instrument according to claim 1, wherein: the shell (11) is connected with the sliding block (21) in a sliding mode through the limiting sliding grooves (10), and the number of the limiting sliding grooves (10) is two.
6. The lens contamination prevention visual puncture instrument according to claim 1, wherein: the clamping block (13) comprises a first placing groove (1301), a first spring (1302) and a first pressing block (1303), the side face of the clamping block (13) is provided with the first placing groove (1301), the first spring (1302) is arranged in the first placing groove (1301), and the outer end of the first spring (1302) is connected with the first pressing block (1303).
7. The lens contamination prevention visual puncture instrument according to claim 1, wherein: the clamp pin (19) comprises a second placing groove (1901), a second spring (1902) and a second pressing block (1903), the second placing groove (1901) is formed in the clamp pin (19), the second spring (1902) is arranged in the second placing groove (1901), and the outer end of the second spring (1902) is connected with the second pressing block (1903).
8. The lens contamination prevention visual puncture instrument according to claim 7, wherein: the second pressing block (1903) is provided with an inclined surface, and the second pressing block (1903) is an isosceles trapezoid block.
9. The lens contamination prevention visual puncture instrument according to claim 1, wherein: the number of the second clamping grooves (20) is two, and the second clamping grooves (20) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011467200.XA CN112515749A (en) | 2020-12-14 | 2020-12-14 | Prevent visual puncture ware of camera lens pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011467200.XA CN112515749A (en) | 2020-12-14 | 2020-12-14 | Prevent visual puncture ware of camera lens pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112515749A true CN112515749A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011467200.XA Pending CN112515749A (en) | 2020-12-14 | 2020-12-14 | Prevent visual puncture ware of camera lens pollution |
Country Status (1)
| Country | Link |
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| CN (1) | CN112515749A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520544A (en) * | 2021-07-13 | 2021-10-22 | 常州安康医疗器械有限公司 | Visual puncture outfit with adjustable monitoring structure |
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| CN101579256A (en) * | 2008-05-13 | 2009-11-18 | 上海导向医疗系统有限公司 | Concentric, detachable and replaceable multifunctional targeted tumor scalpel |
| CN201414989Y (en) * | 2009-07-03 | 2010-03-03 | 宝施医疗用品(深圳)有限公司 | Visual puncturing sheath and visual puncturing operation equipment |
| CN206372108U (en) * | 2016-09-29 | 2017-08-04 | 河南众创盛业医疗科技有限公司 | Wireless visible puncture outfit |
| CN207979750U (en) * | 2017-10-20 | 2018-10-19 | 深圳市金其美医疗器械有限公司 | A kind of novel visual puncture outfit |
| CN111419352A (en) * | 2020-04-02 | 2020-07-17 | 上海大博医疗科技有限公司 | Visual puncture outfit |
| CN211750035U (en) * | 2020-01-10 | 2020-10-27 | 广东省人民医院(广东省医学科学院) | Novel electric coagulation hook |
| CN112043354A (en) * | 2020-08-24 | 2020-12-08 | 浙江优亿医疗器械股份有限公司 | Visual puncture needle |
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2020
- 2020-12-14 CN CN202011467200.XA patent/CN112515749A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579256A (en) * | 2008-05-13 | 2009-11-18 | 上海导向医疗系统有限公司 | Concentric, detachable and replaceable multifunctional targeted tumor scalpel |
| CN201414989Y (en) * | 2009-07-03 | 2010-03-03 | 宝施医疗用品(深圳)有限公司 | Visual puncturing sheath and visual puncturing operation equipment |
| CN206372108U (en) * | 2016-09-29 | 2017-08-04 | 河南众创盛业医疗科技有限公司 | Wireless visible puncture outfit |
| CN207979750U (en) * | 2017-10-20 | 2018-10-19 | 深圳市金其美医疗器械有限公司 | A kind of novel visual puncture outfit |
| CN211750035U (en) * | 2020-01-10 | 2020-10-27 | 广东省人民医院(广东省医学科学院) | Novel electric coagulation hook |
| CN111419352A (en) * | 2020-04-02 | 2020-07-17 | 上海大博医疗科技有限公司 | Visual puncture outfit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113520544A (en) * | 2021-07-13 | 2021-10-22 | 常州安康医疗器械有限公司 | Visual puncture outfit with adjustable monitoring structure |
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Application publication date: 20210319 |