CN209018691U - A kind of semi-automatic single hole thoracoscope lens support - Google Patents
A kind of semi-automatic single hole thoracoscope lens support Download PDFInfo
- Publication number
- CN209018691U CN209018691U CN201821075958.7U CN201821075958U CN209018691U CN 209018691 U CN209018691 U CN 209018691U CN 201821075958 U CN201821075958 U CN 201821075958U CN 209018691 U CN209018691 U CN 209018691U
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- China
- Prior art keywords
- telescopic rod
- thoracoscope
- single hole
- semi
- bar
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Abstract
The utility model discloses a kind of semi-automatic single hole thoracoscope lens supports, comprising: thoracoscope lens fixing bracket, snakelike bar, telescopic rod and pedestal.Wherein, thoracoscope lens fixing bracket bottom is connect with the snakelike bar by joint, and the snakelike bar is smoothly connected with the telescopic rod, and the telescopic rod is connect with the pedestal.In single hole thoracoscopic operation, since thoracic cavity lens head is fixed on the support device top, thoracoscope is held instead of special medical worker's hand, not only saves human resources, and avoided camera lens from shaking, influences operating doctor operation.If necessary to adjust angle, the position of thoracic cavity lens head to obtain the visual field of needs, operator doctor can be realized directly by adjusting telescopic rod and snakelike bar or connecting joint, easy to operate, substantially increase procedure efficiency.
Description
Technical field
The utility model relates to a kind of field of medical auxiliary equipment, especially a kind of semi-automatic single hole chest thoracic cavity lens head branch
Support arrangement.
Background technique
With being constantly progressive for medical technology, implements operation by smaller notch and have become possibility；Thoracic surgery at present
Operation mostly uses single hole thoracoscopic surgery techniques greatly, and operative incision is usually selected in the 5th intercostal of anterior axillary line, and patient adopts on operating bed
With strong lateral position, assistant needs hand-held thoracic cavity lens head at this time, and operation is completed in cooperation operator.But in long-time operation process
In, assistant does not shake camera lens independently due to physical demands, causes visual area unclear, and the image of shake generates operator visually
Spinning sensation interferes operator operating process；Operating doctor could be adjusted by giving an oral account the medical worker that commander holds by thoracic cavity lens head
The angle of thoracic cavity lens head, position, and operator wish cannot be followed quickly to adjust position in time, that is to say, that operating doctor is indirect
Camera lens is controlled, procedure efficiency is seriously affected；Presently, there are a kind of hysteroscope lens supports to be suitable for the operation of abdomen horizontal position, but
During most of single hole thoracoscopic operation, patient takes lateral position, can not be applicable in well.
Summary of the invention
Technical problem to be solved in the utility model is that assistant holds thoracic cavity lens head not in single hole thoracoscopic operation
The problems such as autonomous shaking and thoracic cavity lens head cannot adjust position in time, the utility model provides a kind of semi-automatic single hole thoracoscope
Lens support；
To achieve the above objectives, the present invention provides the following technical solutions:
A kind of semi-automatic single hole thoracoscope lens support, which is characterized in that including thoracoscope lens fixing bracket (4),
Snakelike bar (2), telescopic rod (1) and pedestal (3), the thoracoscope lens fixing bracket (4) and the snakelike bar (2) pass through pass
(5) connection is saved, the snakelike bar (2) is smoothly connected with the telescopic rod (1), the telescopic rod (1) and the pedestal (3)
Connection, a kind of semi-automatic single hole thoracoscope lens support are made of medical stainless steel material.
It further, can be in a kind of semi-automatic single hole thoracoscope lens support provided by the utility model
Have a feature in that the thoracoscope lens fixing bracket (4) is U-shaped, internal diameter 30mm, outer diameter 40mm, major diameter 40-
70mm。
As an improvement, lens fixing bracket (4) U-shaped opening is wedge shaped, i.e., opening is big, internal small, and inner wall is equipped with convex
It rises, more convenient can engage with fixed part.
It further, can be in a kind of semi-automatic single hole thoracoscope lens support provided by the utility model
Have a feature in that the thoracoscope lens fixing bracket (4) is connect with the snakelike bar (2) by joint, glenoid cavity (52)
It is smoothly connected with thoracoscope lens fixing bracket (4) bottom, joint capsule (51) is smoothly connected with the snakelike bar (2).
It further, can be in a kind of semi-automatic single hole thoracoscope lens support provided by the utility model
The snakelike bar (2) is had a feature in that in flexible hollow tubular, a diameter of 15mm, length is 200 mm.
It further, can be in a kind of semi-automatic single hole thoracoscope lens support provided by the utility model
The telescopic rod (1) is had a feature in that in hollow tube shape, outermost layer casing diameter is 15mm, remaining two section set
Pipe diameter is slightly less than outermost layer casing.
It further, can be in a kind of semi-automatic single hole thoracoscope lens support provided by the utility model
Have a feature in that the telescopic rod (1) 3 section in total, every section length is 100mm, and two adjacent sections is in axially nested connection.
It further, can be in a kind of semi-automatic single hole thoracoscope lens support provided by the utility model
Have a feature in that the every section effective length of the telescopic rod (1) is 95mm, initial length 115mm, maximum length is
290mm。
It further, can be in a kind of semi-automatic single hole thoracoscope lens support provided by the utility model
Have a feature in that square, side length 30mm is seen in the pedestal (3) front, side is seen in inverted u-shaped, internal diameter 10mm, outside
Diameter 20mm.
Compared with prior art, a kind of semi-automatic single hole thoracoscope lens support provided by the utility model is by can
Telescopic rod (1) and snakelike bar (2) realize the spirit to thoracic cavity lens head different angle, different location in single hole thoracoscopic operation
Regulation living；Since thoracic cavity lens head is fixed on the support device top, thoracic cavity is held instead of special medical worker's hand
Mirror largely saves medical worker's physical strength, and thoracoscope lens location is relatively fixed, avoids camera lens and shakes, influences
Operating doctor operation.If necessary to adjust angle, the position of thoracic cavity lens head to obtain the visual field of needs, operator doctor can be direct
It is easy to operate by adjusting telescopic rod (1) and snakelike bar (2) Lai Shixian, substantially increase procedure efficiency.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is Fig. 1 side structure schematic view；
Fig. 3 is lens fixing bracket and connecting joint enlarged drawing；
Fig. 4 is schematic diagram of base structure.
In diagram: 1 is telescopic rod, and 2 be snakelike bar, and 3 be pedestal, and 4 be lens fixing bracket, and 5 be joint, and 51 be joint
Capsule, 52 be glenoid cavity.
Specific embodiment
The following detailed description of preferred embodiments of the present invention.
Embodiment 1: in order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to bright
White understanding, following embodiment combination attached drawing is to a kind of semi-automatic single hole thoracoscope lens support tool provided by the utility model
Body illustrates.
As depicted in figs. 1 and 2, a kind of semi-automatic single hole thoracoscope lens support provided in this embodiment includes:
Include thoracoscope lens fixing bracket (4), telescopic rod (1), snakelike bar (2) and pedestal (3).
In the distal end of snakelike bar (2), the thoracoscope lens fixing bracket (4) is U for thoracoscope lens fixing bracket (4) setting
Type.In the present embodiment, described its internal diameter of U-shaped fixed frame (4) is 30mm, outer diameter 40mm, major diameter 40-70mm.
As shown in figure 3, thoracoscope lens fixing bracket (4) is connect with the snakelike bar (2) by joint (5), glenoid cavity
(52) it fixes (4) set side wall with the thoracic cavity lens head to be smoothly connected, joint capsule (51) is smoothly connected with the snakelike bar (2).
In telescopic rod (1) distal end, the snakelike bar (2) is in flexible hollow tubular for snakelike bar (2) setting, also,
The snakelike bar (2) is smoothly connected with the telescopic rod (1), and in the present embodiment, snakelike bar (2) diameter is 15mm, long
Degree is 200mm.
Telescopic rod (1) setting is in snakelike bar (2) proximal end, and the telescopic rod (1) is in hollow tube shape, also, this can
Telescopic rod (1) is smoothly connected with the snakelike bar (2), in the present embodiment, telescopic rod (1) the outermost layer casing diameter
For 15mm, remaining two section casing diameter is slightly less than outermost layer casing.
Telescopic rod (1) 3 section in total, every section length are 100mm, two adjacent sections in axially nested connection, and it is described can
The every section effective length of telescopic rod (1) is 95mm, initial length 115mm, maximum length 290mm.
Pedestal (3) is arranged in telescopic rod (1) proximal end, and in the present embodiment, pedestal (3) front sight is square,
Side length 30mm, it is in inverted u-shaped, internal diameter 10mm, outer diameter 20mm that side, which is seen,.
When using a kind of single hole thoracoscope lens support progress chest Minimally Invasive Surgery provided in this embodiment, pass through
Thoracic cavity lens head is placed in thoracic cavity, thoracoscope hand-held part is placed in thoracoscope lens fixing bracket (4) U-type groove at this time, chest
Hysteroscope lens location is relatively fixed, is not easy to skid off, so as to get stable image.
When using a kind of single hole thoracoscope lens support progress chest Minimally Invasive Surgery provided in this embodiment, pass through
Change thoracoscope hand-held part position by the snakelike bar (2) to the left and right, front and back bending i.e. can be changed thoracoscope camera lens in thoracic cavity
Angle；Specifically, thoracic cavity lens head is significantly alterred if necessary in chest intracavitary locations, keeps the telescopic rod (1) constant,
The snakelike bar (2) is bending to the left, and thoracic cavity lens head moves right in thoracic cavity；The snakelike bar (2) is bending to the right, thoracoscope
Camera lens is moved to the left in thoracic cavity；To front curve, thoracic cavity lens head further gos deep into thoracic cavity the snakelike bar (2)；The snake
Shape bar (2) bends backward, and thoracic cavity lens head moves right in thoracic cavity moves away from thoracic cavity.
When using a kind of single hole thoracoscope lens support progress chest Minimally Invasive Surgery provided in this embodiment, if
Thoracic cavity lens head only needs slight movement, then keeps the telescopic rod (1) and the snakelike bar (2) constant, U-shaped solid by holding
Determining frame (4) fine rotation connecting joint (5) can be completed；
When using a kind of single hole thoracoscope lens support progress chest Minimally Invasive Surgery provided in this embodiment, pass through
Extend or shorten the i.e. changeable thoracoscope camera lens of the telescopic rod (1) in chest intracavitary locations；Specifically, the snakelike bar is kept
(2) constant, the telescopic rod (1) extends, and thoracic cavity lens head can deeply indulge diaphragm position；The telescopic rod (1) is shortened, thoracic cavity
The accessible pleurobranch wall of lens head.
When using a kind of single hole thoracoscope lens support progress chest Minimally Invasive Surgery provided in this embodiment, by institute
It states pedestal and is fixed on operating bed arm-rest frame；Specifically, can be added in the inverted u-shaped base inner wall according to operating bed arm-rest frame size
Pad, makes pedestal be stably fixed on operating bed.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, several changes and improvements can also be made, these all belong to
In the protection scope of the utility model.
Claims (5)
1. a kind of semi-automatic single hole thoracoscope lens support, which is characterized in that including thoracoscope lens fixing bracket (4), snake
Shape bar (2), telescopic rod (1) and pedestal (3), the thoracoscope lens fixing bracket (4) and the snakelike bar (2) pass through joint
(5) it connects, the thoracoscope lens fixing bracket (4) is U-shaped, internal diameter 30mm, outer diameter 40mm, length 40-70mm, institute
It states snakelike bar (2) to be smoothly connected with the telescopic rod (1), the telescopic rod (1) connect with the pedestal (3), the mirror
Head frame (4), snakelike bar (2), telescopic rod (1) and pedestal (3) are all made of medical stainless steel material, glenoid cavity (52) and institute
It states thoracoscope lens fixing bracket (4) bottom to be smoothly connected, joint capsule (51) is smoothly connected with the snakelike bar (2).
2. a kind of semi-automatic single hole thoracoscope lens support as described in claim 1, which is characterized in that the camera lens is solid
It is wedge shaped to determine frame (4) U-shaped opening, i.e., opening is big, and it is internal small, and inner wall is equipped with protrusion.
3. a kind of semi-automatic single hole thoracoscope lens support as described in claim 1, which is characterized in that the snakelike bar
It (2) is in flexible hollow tubular, a diameter of 15mm, length 200mm.
4. a kind of semi-automatic single hole thoracoscope lens support as described in claim 1, which is characterized in that described scalable
Bar (1) is in hollow tube shape, and outermost layer casing diameter is 15mm, remaining two section casing diameter successively becomes smaller.
5. a kind of semi-automatic single hole thoracoscope lens support as claimed in claim 4, which is characterized in that described scalable
3 section, every section length are 100mm to bar (1) in total, and two adjacent sections is in axially nested connection, and the telescopic rod (1) every section is effective
Length is 95mm, and initial length 115mm, maximum length 290mm, square, side length is seen in pedestal (3) front
30mm, it is in inverted u-shaped, internal diameter 10mm, outer diameter 20mm that side, which is seen,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075958.7U CN209018691U (en) | 2018-07-09 | 2018-07-09 | A kind of semi-automatic single hole thoracoscope lens support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821075958.7U CN209018691U (en) | 2018-07-09 | 2018-07-09 | A kind of semi-automatic single hole thoracoscope lens support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209018691U true CN209018691U (en) | 2019-06-25 |
Family
ID=66869361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821075958.7U Expired - Fee Related CN209018691U (en) | 2018-07-09 | 2018-07-09 | A kind of semi-automatic single hole thoracoscope lens support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209018691U (en) |
-
2018
- 2018-07-09 CN CN201821075958.7U patent/CN209018691U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20210709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |