CN204520617U - A kind of shadowless lighting formula peritoneoscope - Google Patents
A kind of shadowless lighting formula peritoneoscope Download PDFInfo
- Publication number
- CN204520617U CN204520617U CN201520032419.5U CN201520032419U CN204520617U CN 204520617 U CN204520617 U CN 204520617U CN 201520032419 U CN201520032419 U CN 201520032419U CN 204520617 U CN204520617 U CN 204520617U
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- CN
- China
- Prior art keywords
- lens barrel
- shadowless lighting
- discharging tube
- led luminescence
- lens
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Abstract
This utility model relates to a kind of shadowless lighting formula peritoneoscope, comprise lens barrel, be separately positioned on the composition lens of lens barrel both sides and ocular head, clean discharger and non-shadow illuminating apparatus, described cleaning discharger comprises the spoon shape liquid collecting plate rushing liquid pipe and discharging tube, be arranged on discharging tube end that is separately positioned on lens barrel both sides and is arranged on the by-pass cock knob rushed on liquid pipe; Described non-shadow illuminating apparatus comprises and is embedded in ring-shaped P CB plate outside composition lens, is evenly arranged on some LED luminescence chips on pcb board, covers on annular reflection shield on LED luminescence chip, the supplying cell being arranged on lens barrel sidewall and light switch.A kind of shadowless lighting formula peritoneoscope described in the utility model, it is rational in infrastructure, and have shadowless lighting and cleaning discharger, safe and convenient to use, observing effect is good.
Description
Technical field
This utility model relates to medical instruments field, especially a kind of shadowless lighting formula peritoneoscope.
Background technology
Similar with electronic gastroscope, be a kind of apparatus with minisize pick-up head, laparoscopic surgery is exactly the operation utilizing peritoneoscope and related equipment thereof to carry out.Peritoneoscope is exclusively used in human body Wicresoft abdominal operation, is applied to the intraperitoneal visual field in operation.In laparoscopic surgery, main use peritoneoscope and plural operating theater instruments, at the multiple minimal incision * of the celiotomy incision of patient, insert peritoneoscope and another or multiple otch by an otch and insert operating theater instruments.But medicinal liquid in peritoneoscope use procedure, often will be used to clean wound or pathological tissues, often can run into insufficient light in observation process or dash area is difficult to perception, observing effect is not good.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, and provide a kind of shadowless lighting formula peritoneoscope, it is rational in infrastructure, and have shadowless lighting and cleaning discharger, safe and convenient to use, observing effect is good.
This utility model solves the technical scheme that its technical problem adopts: a kind of shadowless lighting formula peritoneoscope, comprise lens barrel, be separately positioned on the composition lens of lens barrel both sides and ocular head, clean discharger and non-shadow illuminating apparatus, described cleaning discharger comprises the spoon shape liquid collecting plate rushing liquid pipe and discharging tube, be arranged on discharging tube end that is separately positioned on lens barrel both sides and is arranged on the by-pass cock knob rushed on liquid pipe; The described outer end rushing liquid pipe is provided with the first catheter for being communicated with outside medicinal liquid supply equipment; The outer end of described discharging tube is provided with the second catheter for being interconnected with collected outside container;
Described non-shadow illuminating apparatus comprises and is embedded in ring-shaped P CB plate outside composition lens, is evenly arranged on some LED luminescence chips on pcb board, covers on annular reflection shield on LED luminescence chip, the supplying cell being arranged on lens barrel sidewall and light switch; Described supplying cell, light switch and LED luminescence chip are electrically connected to each other; The annular outer of described annular reflection shield is provided with light barrier.
As preferred scheme, described ocular head is provided with adjustable range ring.
Further, the inside of described spoon shape liquid collecting plate has the cavity be interconnected with the second catheter, and the interior sidewall surface of spoon shape liquid collecting plate is provided with some perforates be interconnected with cavity.
The beneficial effects of the utility model are: a kind of shadowless lighting formula peritoneoscope, adopt the illuminator of annular, in the annular of annular reflection shield, the curved reflection sheet on edge and outer are provided with light barrier, make light toward searchlighting region clustering, avoid lighting shadows district, adopt the cleaning discharger rushing liquid pipe and spoon shape liquid collecting plate, discharge effective, safe and convenient to use, observing effect is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the laparoscopically overall structure schematic diagram of a kind of shadowless lighting formula described in the utility model;
Fig. 2 is the structural representation of the laparoscopically non-shadow illuminating apparatus of a kind of shadowless lighting formula described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, lens barrel, and 2, composition lens, 3, ocular head, 31, adjustable range ring, 4, rush liquid pipe, 41, discharging tube, 42, spoon shape liquid collecting plate, 421, perforate, 43, by-pass cock knob, 44, the first catheter, the 45, second catheter, 5, pcb board, 51, LED luminescence chip, 52, annular reflection shield, 53, supplying cell, 54, light switch.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.
A kind of shadowless lighting formula peritoneoscope as shown in Figure 1, 2, comprise lens barrel 1, be separately positioned on the composition lens 2 of lens barrel 1 both sides with ocular head 3, clean discharger and non-shadow illuminating apparatus, described cleaning discharger comprises the spoon shape liquid collecting plate 42 rushing liquid pipe 4 and discharging tube 41, be arranged on discharging tube 41 end that is separately positioned on lens barrel both sides and is arranged on the by-pass cock knob 43 rushed on liquid pipe 4; The described outer end rushing liquid pipe 4 is provided with the first catheter 44 for being communicated with outside medicinal liquid supply equipment; The outer end of described discharging tube 41 is provided with the second catheter 45 for being interconnected with collected outside container; Described non-shadow illuminating apparatus comprises and is embedded in ring-shaped P CB plate 5 outside composition lens 2, is evenly arranged on some LED luminescence chips 51 on pcb board 5, covers on annular reflection shield 52 on LED luminescence chip 51, the supplying cell 53 being arranged on lens barrel 1 sidewall and light switch 54; Described supplying cell 53, light switch 54 and LED luminescence chip 51 are electrically connected to each other; The annular outer of described annular reflection shield 52 is provided with light barrier.
Described ocular head 3 is provided with adjustable range ring 31.The inside of described spoon shape liquid collecting plate 42 has the cavity be interconnected with the second catheter 44, and the interior sidewall surface of spoon shape liquid collecting plate 42 is provided with some perforates 421 be interconnected with cavity.
A kind of shadowless lighting formula peritoneoscope described in the utility model, adopt the illuminator of annular, in the annular of annular reflection shield 52, the curved reflection sheet on edge and outer are provided with light barrier, make light toward searchlighting region clustering, avoid lighting shadows district, adopt and rush liquid pipe 4 and the cleaning discharger of spoon shape liquid collecting plate 42, discharge effective, safe and convenient to use, observing effect is good.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (3)
1. a shadowless lighting formula peritoneoscope, it is characterized in that: comprise lens barrel (1), be separately positioned on the composition lens (2) of lens barrel (1) both sides and ocular head (3), clean discharger and non-shadow illuminating apparatus, described cleaning discharger comprises the spoon shape liquid collecting plate (42) rushing liquid pipe (4) and discharging tube (41), be arranged on discharging tube (41) end that is separately positioned on lens barrel both sides and is arranged on the by-pass cock knob (43) rushed on liquid pipe (4); The described outer end rushing liquid pipe (4) is provided with the first catheter (44) for being communicated with outside medicinal liquid supply equipment; The outer end of described discharging tube (41) is provided with the second catheter (45) for being interconnected with collected outside container;
Described non-shadow illuminating apparatus comprise be embedded in composition lens (2) outside ring-shaped P CB plate (5), be evenly arranged on some LED luminescence chips (51) on pcb board (5), cover on LED luminescence chip (51) upper annular reflection shield (52), the supplying cell (53) being arranged on lens barrel (1) sidewall and light switch (54); Described supplying cell (53), light switch (54) and LED luminescence chip (51) are electrically connected to each other; The annular outer of described annular reflection shield (52) is provided with light barrier.
2. a kind of shadowless lighting formula peritoneoscope according to claim 1, is characterized in that: described ocular head (3) is provided with adjustable range ring (31).
3. a kind of shadowless lighting formula peritoneoscope according to claim 1, it is characterized in that: the inside of described spoon shape liquid collecting plate (42) has the cavity be interconnected with the second catheter (44), the interior sidewall surface of spoon shape liquid collecting plate (42) is provided with some perforates (421) be interconnected with cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032419.5U CN204520617U (en) | 2015-01-16 | 2015-01-16 | A kind of shadowless lighting formula peritoneoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520032419.5U CN204520617U (en) | 2015-01-16 | 2015-01-16 | A kind of shadowless lighting formula peritoneoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204520617U true CN204520617U (en) | 2015-08-05 |
Family
ID=53734682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520032419.5U Expired - Fee Related CN204520617U (en) | 2015-01-16 | 2015-01-16 | A kind of shadowless lighting formula peritoneoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204520617U (en) |
-
2015
- 2015-01-16 CN CN201520032419.5U patent/CN204520617U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |