CN215018573U - Disposable multi-channel laparoscope puncture outfit - Google Patents
Disposable multi-channel laparoscope puncture outfit Download PDFInfo
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- CN215018573U CN215018573U CN202023334667.5U CN202023334667U CN215018573U CN 215018573 U CN215018573 U CN 215018573U CN 202023334667 U CN202023334667 U CN 202023334667U CN 215018573 U CN215018573 U CN 215018573U
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Abstract
The utility model relates to a puncture ware device field especially relates to a disposable multichannel peritoneoscope puncture ware. Comprises a porous operating platform component and a notch protective sleeve component connected with the porous operating platform component; the porous operating platform assembly is also provided with a gas injection valve assembly; the multi-hole operating platform assembly comprises a multi-hole operating platform, two groups of sleeve pipes arranged on the multi-hole operating platform and a sealing board clamp ring assembly arranged at the bottom end of the multi-hole operating platform; two groups of cannula groups matched with the cannula groups for use are arranged on the porous operating platform; the two groups of cannula groups comprise a first cannula group and a second cannula group, the first cannula group comprises two first cannulas which are arranged oppositely, and the second cannula group comprises two second cannulas which are arranged oppositely; a plurality of annular ribs are arranged between the outer surface of the first insertion pipe and the porous operation platform and between the outer surface of the second insertion pipe and the porous operation platform. This application has the leakproofness strong and intubate simple operation's advantage.
Description
Technical Field
The utility model relates to a puncture ware device field especially relates to a disposable multichannel peritoneoscope puncture ware.
Background
The laparoscopic puncture outfit is matched with a minimally invasive device to provide an instrument channel for the abdominal cavity pelvic cavity minimally invasive surgery; the existing puncture outfit needs to be operated by instruments after 3-5 holes are drilled in the operation process, so that the operation process is complicated, which causes large economic burden of patients and difficult healing after operation;
at present, a multi-channel laparoscope puncture outfit is also provided, the puncture outfit establishes multi-channels in one hole without mutual interference, but in the operation process, because the insertion channel is made of silica gel, the insertion channel surface cannot be ensured to be vertical to the operation platform surface, so the operation transition is easy in the operation process of the operation instrument.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a guarantee operation platform face and perpendicular disposable multichannel peritoneoscope puncture ware of intubate passageway face.
The technical scheme of the utility model as follows:
the disposable multi-channel laparoscope puncture outfit comprises a multi-hole operation platform component and an incision protection sleeve component connected with the multi-hole operation platform component; the porous operating platform assembly is also provided with a gas injection valve assembly; the multi-hole operating platform assembly comprises a multi-hole operating platform, two groups of sleeve pipes arranged on the multi-hole operating platform and a sealing board clamp ring assembly arranged at the bottom end of the multi-hole operating platform; two groups of cannula groups matched with the cannula groups for use are arranged on the porous operating platform; the two groups of cannula groups comprise a first cannula group and a second cannula group, the first cannula group comprises two first cannulas which are arranged oppositely, and the second cannula group comprises two second cannulas which are arranged oppositely; a plurality of annular ribs are arranged between the outer surface of the first insertion pipe and the porous operation platform and between the outer surface of the second insertion pipe and the porous operation platform.
The two groups of sleeve groups comprise a first sleeve group and a second sleeve group, the first sleeve group comprises two first sleeve components which are oppositely arranged, and the second sleeve group comprises two second sleeve components which are oppositely arranged; the two first sleeve components correspond to the two first insertion pipes one by one, and the two second sleeve components correspond to the two second insertion pipes one by one.
The first sleeve component comprises a first fixing cover, a support ring, an elastic connecting sleeve, a fixing ring, a gas barrier sealing sheet and a first sleeve which are sequentially connected.
The second sleeve component comprises a second fixed cover, an upper gas-barrier sealing sheet, a lower gas-barrier sealing sheet and a second sleeve which are sequentially connected.
The sealing plate clamping ring assembly comprises a sealing plate clamping ring arranged at the bottom end of the multi-hole operating platform, and an annular sealing plate assembly is arranged between the sealing plate clamping ring and the multi-hole operating platform; the annular sealing plate assembly comprises a left annular sealing plate and a right annular sealing plate which are arranged from left to right.
The gas injection valve assembly comprises gas injection joints which are oppositely arranged on the porous operating platform, one end of an inner ring is connected to the gas injection joints, and the other end of the inner ring is connected with the gas injection valve.
The incision protection sleeve assembly comprises an upper ring, a lower ring and a flexible thin film channel for connecting the upper ring and the lower ring; and a flexible flange is arranged between the upper ring and the flexible film channel.
And a lower sealing plate clamping ring is also arranged between the upper ring and the inner ring below the sealing plate clamping ring. The sealing plate clamping ring is connected with the lower sealing plate clamping ring through a clamping hoop group; the clamp group comprises two clamps which are oppositely arranged.
The utility model has the advantages that: the air tightness and the internal pressure in the incision protection sleeve assembly are ensured by arranging the porous operation platform; the cannula group is matched with the cannula group for use, so that the cannula group on a porous operation platform has better sealing property when not used, and dust and other impurities are prevented from falling into the incision protection sleeve component issued by the porous operation platform in the operation process; because the cannula group comprises the first cannula group and the second cannula group, corresponding cannula insertion can be selected according to different using instruments to perform surgery; the verticality of the two surfaces can be ensured by arranging the annular ribs.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Wherein: FIG. 1 is a schematic structural view of the present invention;
in the drawing, 1 is a multi-hole operating platform, 2 is a first insertion tube, 3 is a second insertion tube, 4 is a rib, 5 is a first sleeve component, 6 is a second sleeve component, 7 is a first fixing cover, 8 is a support ring, 9 is a gas barrier sealing sheet, 10 is a first sleeve, 11 is a second fixing cover, 12 is an upper gas barrier sealing sheet, 13 is a lower gas barrier sealing sheet, 14 is a second sleeve, 15 is a sealing plate clamping ring, 16 is a left annular sealing plate, 17 is a right annular sealing plate, 18 is a lower sealing plate clamping ring, 19 is a gas injection joint, 20 is a gas injection valve, 21 is a gas injection switch, 23 is a step pin, 24 is a clamping ring, 25 is an upper ring, 26 is a lower ring, 27 is a flexible sealing channel, and 28 is an inner ring.
Detailed Description
Referring to fig. 1, the disposable multi-channel laparoscope puncture outfit comprises a multi-hole operation platform assembly and an incision protection sleeve assembly connected with the multi-hole operation platform assembly; the porous operating platform assembly is also provided with a gas injection valve assembly; the multi-hole operating platform assembly comprises a multi-hole operating platform 1, two groups of sleeve pipes arranged on the multi-hole operating platform and a sealing board clamp ring assembly arranged at the bottom end of the multi-hole operating platform; two groups of cannula groups matched with the cannula groups for use are arranged on the porous operating platform; the two groups of cannula groups comprise a first cannula group and a second cannula group, the first cannula group comprises two first cannulas 2 which are oppositely arranged, and the second cannula group comprises two second cannulas 3 which are oppositely arranged; a plurality of annular ribs 4 are arranged between the outer surface of the first insertion pipe and the porous operation platform and between the outer surface of the second insertion pipe and the porous operation platform. The air tightness and the internal pressure in the incision protection sleeve assembly are ensured by arranging the porous operation platform; the cannula group is matched with the cannula group for use, so that the cannula group on a porous operation platform has better sealing property when not used, and dust and other impurities are prevented from falling into the incision protection sleeve component issued by the porous operation platform in the operation process; because the cannula group comprises the first cannula group and the second cannula group, corresponding cannula insertion can be selected according to different using instruments to perform surgery; the verticality of the two surfaces can be ensured by arranging the annular ribs.
The two sets of sleeve groups comprise a first sleeve group 5 and a second sleeve group 6, the first sleeve group comprises two first sleeve components which are oppositely arranged, and the second sleeve group comprises two second sleeve components which are oppositely arranged; the two first sleeve components correspond to the two first insertion pipes one by one, and the two second sleeve components correspond to the two second insertion pipes one by one. Each group of the sleeve pipe sets also comprises two sleeve pipe assemblies which are in one-to-one correspondence with the insertion pipes of the operation platform; through setting up the sleeve pipe and using with the intubate cooperation, the sealed effect of reinforcing.
The first sleeve component comprises a first fixed cover 7, a support ring 8, an elastic connecting sleeve, a fixed ring, a gas-barrier sealing sheet 9 and a first sleeve 10 which are sequentially connected. The supporting effect is improved through the supporting ring; the air tightness is kept by arranging the air blocking sealing sheet; the supporting ring and the fixing ring are connected through the elastic connecting sleeve.
The second sleeve component comprises a second fixed cover 11, an upper gas barrier sealing sheet 12, a lower gas barrier sealing sheet 13 and a second sleeve 14 which are connected in sequence. Make sealed effect better through setting up choke gasket and lower choke gasket. The upper air-blocking sealing piece and the lower air-blocking sealing piece are matched for use, so that the air tightness is improved.
The sealing plate clamping ring assembly comprises a sealing plate clamping ring 15 arranged at the bottom end of the multi-hole operating platform, and an annular sealing plate assembly arranged between the sealing plate clamping ring and the multi-hole operating platform; the ring seal plate assembly includes a left ring seal plate 16 and a right ring seal plate 17 disposed left to right. The sealing effect is enhanced by arranging the sealing plate clamping ring and the annular sealing plate assembly; the annular sealing plate component is convenient to mount by adopting a split structure.
The gas injection valve assembly comprises a gas injection joint 19 which is oppositely arranged on the porous operating platform, one end of an inner ring is connected to the gas injection joint, and the other end of the inner ring is connected with a gas injection valve 20. The gas injection valve assembly is arranged to conveniently control gas injection; the adjustment is convenient by arranging the gas injection valve.
And the gas injection valve is also provided with a gas injection switch 21. The gas injection valve is convenient to open and close by arranging the gas injection switch.
The incision protection cover assembly comprises an upper ring 25, a lower ring 26 and a flexible membrane channel 27 connecting the upper ring and the lower ring; and a flexible flange is arranged between the upper ring and the flexible film channel.
A lower seal plate snap ring 18 is also provided between the upper ring and an inner race 28 below the seal plate snap ring. The sealing performance of the joint is enhanced by arranging the inner ferrule.
The sealing plate clamping ring is connected with the lower sealing plate clamping ring through a clamping hoop group; the clip assembly includes two clips 24 disposed opposite each other. The fixed ends of the sealing plate clamping ring and the lower sealing plate clamping ring are clamped into the clamping cavity of the clamping ring and are fixed through the step pin 23, and therefore the sealing plate clamping ring and the lower sealing plate clamping ring are fixed.
And the porous operating platform adopts liquid silica gel. The porous operation platform is made of liquid silica gel, but the annular ribs at the corners can ensure that the two surfaces are vertical.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (8)
1. The disposable multi-channel laparoscope puncture outfit is characterized by comprising a multi-hole operating platform component and an incision protection sleeve component connected with the multi-hole operating platform component; the porous operating platform assembly is also provided with a gas injection valve assembly; the multi-hole operating platform assembly comprises a multi-hole operating platform, two groups of sleeve pipes arranged on the multi-hole operating platform and a sealing board clamp ring assembly arranged at the bottom end of the multi-hole operating platform; two groups of cannula groups matched with the cannula groups for use are arranged on the porous operating platform; the two groups of cannula groups comprise a first cannula group and a second cannula group, the first cannula group comprises two first cannulas which are arranged oppositely, and the second cannula group comprises two second cannulas which are arranged oppositely; a plurality of annular ribs are arranged between the outer surface of the first insertion pipe and the porous operation platform and between the outer surface of the second insertion pipe and the porous operation platform.
2. The single use multichannel laparoscopic puncture instrument according to claim 1, wherein said two cannula sets comprise a first cannula set comprising two first cannula components oppositely disposed and a second cannula set comprising two second cannula components oppositely disposed; the two first sleeve components correspond to the two first insertion pipes one by one, and the two second sleeve components correspond to the two second insertion pipes one by one.
3. The single use multichannel laparoscopic puncture instrument according to claim 2, wherein said first cannula assembly comprises a first stationary cover, a support ring, an elastic nipple, a stationary ring, a choke seal and a first cannula connected in series.
4. The single use multi-channel laparoscopic puncture instrument according to claim 2, wherein said second cannula assembly comprises a second stationary cover, an upper choke seal, a lower choke seal and a second cannula connected in series.
5. The single use multichannel laparoscopic puncture instrument according to claim 1, wherein said seal plate snap ring assembly comprises a seal plate snap ring disposed at the bottom end of the multi-well manipulation platform, an annular seal plate assembly disposed between the seal plate snap ring and the multi-well manipulation platform; the annular sealing plate assembly comprises a left annular sealing plate and a right annular sealing plate which are arranged from left to right.
6. The single use multi-channel laparoscopic puncture instrument according to claim 1, wherein said gas injection valve assembly comprises a gas injection connector oppositely disposed on the multi-hole operating platform, the gas injection connector is connected to one end of an inner ring, and the other end of the inner ring is connected to the gas injection valve.
7. The single use multichannel laparoscopic puncture instrument according to claim 1, wherein said incision protection sheath assembly comprises an upper ring, a lower ring, and a flexible membrane channel connecting the upper ring and the lower ring; and a flexible flange is arranged between the upper ring and the flexible film channel.
8. The disposable multi-channel laparoscopic puncture outfit according to claim 7, wherein a lower seal plate snap ring is further provided between said upper ring and the inner ferrule below said seal plate snap ring, said seal plate snap ring and said lower seal plate snap ring being connected by a clamping band set; the clamp group comprises two clamps which are oppositely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334667.5U CN215018573U (en) | 2020-12-30 | 2020-12-30 | Disposable multi-channel laparoscope puncture outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334667.5U CN215018573U (en) | 2020-12-30 | 2020-12-30 | Disposable multi-channel laparoscope puncture outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215018573U true CN215018573U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334667.5U Active CN215018573U (en) | 2020-12-30 | 2020-12-30 | Disposable multi-channel laparoscope puncture outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215018573U (en) |
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2020
- 2020-12-30 CN CN202023334667.5U patent/CN215018573U/en active Active
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