CN215017165U - But angle regulation's peritoneoscope camera lens - Google Patents
But angle regulation's peritoneoscope camera lens Download PDFInfo
- Publication number
- CN215017165U CN215017165U CN202120414355.0U CN202120414355U CN215017165U CN 215017165 U CN215017165 U CN 215017165U CN 202120414355 U CN202120414355 U CN 202120414355U CN 215017165 U CN215017165 U CN 215017165U
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- Prior art keywords
- half shell
- fixedly connected
- fixed plate
- rod
- lens
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- 229920000742 Cotton Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002350 laparotomy Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an angle adjustable's peritoneoscope camera lens, including the upper half shell, upper half shell left side is provided with fixed plate and upper half shell right side fixedly connected with internal thread connector, link to each other and the fixed plate inboard is provided with spacing piece and lower spacing piece respectively through the connecting rod between the fixed plate, internal thread connector right side threaded connection has external thread connector and external thread connector right side fixedly connected with lower half shell, the lower half shell outside is provided with and is provided with the control block in spout and the spout, upper half shell and lower half shell inboard all are provided with pull rod and rotary rod, half shell fixedly connected with control block is passed down on the pull rod right side. The utility model discloses in, through rotary rod and rotary valve, realized can carrying out rotation angle's function in the human body when using the peritoneoscope, secondly through pull rod and control block, realized playing certain clean function to the camera lens under the situation of not taking the camera lens out, be worth wideling popularize.
Description
Technical Field
The utility model relates to the field of medical equipment, especially, relate to an adjustable angle's peritoneoscope camera lens.
Background
The laparoscope is similar to an electronic gastroscope and is a medical instrument with a miniature camera, the laparoscopic surgery is a surgery carried out by utilizing the laparoscope and related instruments, the laparoscopic surgery is a newly developed minimally invasive method and is an inevitable trend for the development of future surgical methods, along with the rapid advancement of industrial manufacturing technology, the fusion of related disciplines lays a firm foundation for the development of new technologies and new methods, and more skillful operations of doctors are added, so that many past open surgeries are replaced by intracavity surgeries, and the surgery selection opportunities are greatly increased. The traditional method of the retrolaparoendoscopic surgery is to make three small 1 cm incisions on the waist of a patient, insert a tubular working channel called trocar respectively, and carry out all the following operations through the three channels; the same steps as the open surgery are completed by a special lengthened surgical instrument under the monitoring of a television, the same surgical effect is achieved, the advantages of the two-hole laparotomy are very obvious, firstly, the wound is very small, only 2 small holes are needed, and the scar is very small, which is more remarkable for young people and beauty-loving women. Secondly, the operation is the entering of the straight-in of single knife, the damage to surrounding tissues is reduced to the minimum, the chance of adhesion after the operation is reduced, thirdly, the pain of the wound after the operation of the patient is obviously relieved, fourthly, the number of days of hospitalization is less, some patients can be discharged in 2-3 days, and the patient can be completely recovered and put into work in 7 days, so that the burden cost of the patient is greatly reduced, and the turnover rate of the hospital bed is accelerated.
The problem that the angle of the existing laparoscope cannot be freely adjusted during an operation exists, secondly, the imaging effect is very influenced when blood is stained on a lens during the operation, and the laparoscope is very easy to cause secondary injury when being taken out and put into a human body.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an angle-adjustable laparoscope lens.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an angle-adjustable laparoscope lens comprises an upper half shell, wherein a fixing plate is arranged on the left side of the upper half shell, an inner screw joint is fixedly connected on the right side of the upper half shell, the fixing plates are connected through a connecting rod, an upper limiting block and a lower limiting block are respectively arranged on the inner sides of the fixing plates, an outer screw joint is in threaded connection with the right side of the inner screw joint, a lower half shell is fixedly connected on the right side of the outer screw joint, a chute is arranged on the outer side of the lower half shell, a control block is arranged in the chute, a pull rod and a rotary rod are respectively arranged on the inner sides of the upper half shell and the lower half shell, the right side of the pull rod penetrates through the lower half shell and is fixedly connected with the control block, the left side of the pull rod penetrates through the fixing plate and is fixedly connected with the connecting rod, a rotary valve is fixedly connected on the lower half shell through the left side of the rotary rod, a telescopic rod and a ring-shaped lens are fixedly connected with the telescopic rod extending upwards in the telescopic cylinder, the fixed plate left side upper end fixedly connected with wipes the piece and fixed plate outside left end fixedly connected with hemisphere.
As a further description of the above technical solution:
the outer sides of the upper half shell and the lower half shell are both made of smooth stainless steel.
As a further description of the above technical solution:
and the sliding groove is provided with a positioning pin.
As a further description of the above technical solution:
and a rubber sheet is arranged between the rotating rod and the fixed plate.
As a further description of the above technical solution:
the wiping block is a medical cotton piece.
As a further description of the above technical solution:
and white light lamps are annularly arranged on the inner sides of the fixing plates.
As a further description of the above technical solution:
the rotary valve right side is provided with the controller and the controller passes through wireless signal and links to each other with telescopic cylinder.
As a further description of the above technical solution:
and a signal emitter is arranged in the annular lens.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first half shell and half shell inboard are provided with the rotary rod under and at first, and the rotary rod extends half shell fixedly connected with rotary valve under to the right side for telescopic cylinder and loop type camera lens rotate thereupon, have realized carrying out rotation angle's function in the human body when using the peritoneoscope.
2. The utility model discloses in, all be provided with the pull rod in upper half shell and lower half shell inboard, the right side fixed connection of pull rod is to the control block on and control block sliding connection in the spout, through the sliding control piece, thereby the pulling pull rod, the other end of pull rod is provided with connecting rod and fixed plate, the fixed plate just is close to the centre, thereby make to wipe the piece and be close to the loop type camera lens, absorb the bloody water on the camera lens, realized not taking out certain clean function to the camera lens under the situation of camera lens, be worth wideling popularize.
Drawings
Fig. 1 is a front view of an adjustable angle laparoscope lens provided by the present invention;
fig. 2 is a perspective view of an upper half of a laparoscope lens with an adjustable angle according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
Illustration of the drawings:
1. an upper half shell; 2. a connecting rod; 3. a telescopic rod; 4. an annular lens; 5. a wiping block; 6. a fixing plate; 7. a hemisphere; 8. an upper limit block; 9. a telescopic cylinder; 10. a lower limiting block; 11. a chute; 12. a control block; 13. positioning pins; 14. rotating the valve; 15. a pull rod; 16. rotating the rod; 17. an internal thread joint; 18. an external thread joint; 19. a lower half shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a laparoscope lens capable of adjusting an angle comprises an upper half shell 1, wherein a fixing plate 6 is arranged on the left side of the upper half shell 1, an inner wire connector 17 is fixedly connected to the right side of the upper half shell 1, the fixing plates 6 are connected through a connecting rod 2, an upper limiting block 8 and a lower limiting block 10 are respectively arranged on the inner sides of the fixing plates 6, an outer wire connector 18 is in threaded connection with the right side of the inner wire connector 17, a lower half shell 19 is fixedly connected to the right side of the outer wire connector 18, a sliding groove 11 is arranged on the outer side of the lower half shell 19, a control block 12 is arranged in the sliding groove 11, a pull rod 15 and a rotary rod 16 are respectively arranged on the inner sides of the upper half shell 1 and the lower half shell 19, the right side of the pull rod 15 penetrates through the lower half shell 19 and is fixedly connected with the control block 12, the left side of the pull rod 15 penetrates through the fixing plate 6 and is fixedly connected with the connecting rod 2, the right side of the rotary rod 16 penetrates through the lower half shell 19 and is fixedly connected with a rotary valve 14, and the left side of the rotary rod 16 penetrates through a telescopic cylinder 9, the telescopic cylinder 9 is internally provided with a telescopic rod 3 and the telescopic rod 3 extends upwards to be fixedly connected with an annular lens 4, the upper end of the left side of the fixed plate 6 is fixedly connected with a wiping block 5, and the left end of the outer side of the fixed plate 6 is fixedly connected with a hemisphere 7.
Firstly, the lens is extended into the inner side of human body through the hemisphere 7, the inner sides of the upper half shell 1 and the lower half shell 19 are provided with a rotating rod 16, the rotating rod 16 extends towards the right side and passes through the lower half shell 19 to be fixedly connected with a rotating valve 14, the telescopic cylinder 9 and the annular lens 4 are rotated along with the rotating of the rotating valve 14, the inner sides of the upper half shell 1 and the lower half shell 19 are both provided with a pull rod 15, the right side of the pull rod 15 is fixedly connected to a control block 12, the control block 12 is connected in a sliding way 11, the pull rod 15 is pulled through sliding of the control block 12, the other end of the pull rod 15 is provided with a connecting rod 2 and a fixing plate 6, the fixing plate 6 is close to the middle, so that the wiping block 5 is close to the annular lens 4 to absorb the blood on the lens, the rotating rod 16 and the rotating valve 14 are used to realize the function of rotating the rotating angle in human body when using the laparoscope, and secondly, through the pull rod 15 and the control block 12, the lens cleaning device has the advantages that the lens cleaning device has a certain cleaning function on the lens under the condition that the lens is not drawn out, and is worthy of being widely popularized.
The working principle is as follows: firstly, the lens is extended into the inner side of human body through the hemisphere 7, the inner sides of the upper half shell 1 and the lower half shell 19 are provided with a rotating rod 16, the rotating rod 16 extends towards the right side and passes through the lower half shell 19 to be fixedly connected with a rotating valve 14, the telescopic cylinder 9 and the annular lens 4 are rotated along with the rotating of the rotating valve 14, the inner sides of the upper half shell 1 and the lower half shell 19 are both provided with a pull rod 15, the right side of the pull rod 15 is fixedly connected to a control block 12, the control block 12 is connected in a sliding way 11, the pull rod 15 is pulled through sliding of the control block 12, the other end of the pull rod 15 is provided with a connecting rod 2 and a fixing plate 6, the fixing plate 6 is close to the middle, so that the wiping block 5 is close to the annular lens 4 to absorb the blood on the lens, the rotating rod 16 and the rotating valve 14 are used to realize the function of rotating the rotating angle in human body when using the laparoscope, and secondly, through the pull rod 15 and the control block 12, the lens cleaning device has the advantages that the lens cleaning device has a certain cleaning function on the lens under the condition that the lens is not drawn out, and is worthy of being widely popularized.
Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. An angularly adjustable laparoscopic lens, comprising an upper half-shell (1), characterized in that: the utility model discloses a wire connector, including last half shell (1), last half shell (1) left side is provided with fixed plate (6) and first half shell (1) right side fixedly connected with internal thread connector (17), link to each other and fixed plate (6) inboard is provided with spacing piece (8) and lower spacing piece (10) respectively through connecting rod (2) between fixed plate (6), internal thread connector (17) right side threaded connection has outer thread connector (18) and outer thread connector (18) right side fixedly connected with lower half shell (19), the lower half shell (19) outside is provided with spout (11) and is provided with in spout (11) control block (12), last half shell (1) and lower half shell (19) inboard all are provided with pull rod (15) and rotary rod (16), the left side that half shell (19) fixedly connected with control block (12) and pull rod (15) was passed on pull rod (15) right side passes fixed plate (6) fixedly connected with connecting rod (2), half shell (19) fixedly connected with rotary valve (14) down are passed on the right side of rotary rod (16), the left side of rotary rod (16) is passed half shell (1) fixedly connected with telescopic cylinder (9), be provided with telescopic link (3) and telescopic link (3) in telescopic cylinder (9) and upwards extend fixedly connected with loop type camera lens (4), fixed plate (6) left side upper end fixedly connected with wipes piece (5) and fixed plate (6) outside left end fixedly connected with hemisphere (7).
2. The adjustable-angle laparoscopic lens of claim 1, wherein: the outer sides of the upper half shell (1) and the lower half shell (19) are both made of smooth stainless steel.
3. The adjustable-angle laparoscopic lens of claim 1, wherein: and a positioning pin (13) is arranged on the sliding groove (11).
4. The adjustable-angle laparoscopic lens of claim 1, wherein: a rubber sheet is arranged between the rotating rod (16) and the fixing plate (6).
5. The adjustable-angle laparoscopic lens of claim 1, wherein: the wiping block (5) is a medical cotton sheet.
6. The adjustable-angle laparoscopic lens of claim 1, wherein: and white light lamps are annularly arranged on the inner sides of the fixing plates (6).
7. The adjustable-angle laparoscopic lens of claim 1, wherein: the right side of the rotary valve (14) is provided with a controller, and the controller is connected with the telescopic cylinder (9) through a wireless signal.
8. The adjustable-angle laparoscopic lens of claim 1, wherein: and a signal emitter is arranged in the annular lens (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120414355.0U CN215017165U (en) | 2021-02-25 | 2021-02-25 | But angle regulation's peritoneoscope camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120414355.0U CN215017165U (en) | 2021-02-25 | 2021-02-25 | But angle regulation's peritoneoscope camera lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215017165U true CN215017165U (en) | 2021-12-07 |
Family
ID=79253307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120414355.0U Expired - Fee Related CN215017165U (en) | 2021-02-25 | 2021-02-25 | But angle regulation's peritoneoscope camera lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215017165U (en) |
-
2021
- 2021-02-25 CN CN202120414355.0U patent/CN215017165U/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: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |