CN215133652U - Luminous duodenal nutrient canal for full-endoscopic gastric surgery - Google Patents
Luminous duodenal nutrient canal for full-endoscopic gastric surgery Download PDFInfo
- Publication number
- CN215133652U CN215133652U CN202120102216.4U CN202120102216U CN215133652U CN 215133652 U CN215133652 U CN 215133652U CN 202120102216 U CN202120102216 U CN 202120102216U CN 215133652 U CN215133652 U CN 215133652U
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- CN
- China
- Prior art keywords
- pipe
- loop bar
- wire
- groove
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002183 duodenal effect Effects 0.000 title claims description 17
- 230000002496 gastric effect Effects 0.000 title claims description 17
- 238000001356 surgical procedure Methods 0.000 title claims description 16
- 210000001564 haversian system Anatomy 0.000 title abstract description 14
- 235000015097 nutrients Nutrition 0.000 claims abstract description 11
- 210000001198 duodenum Anatomy 0.000 claims abstract description 7
- 235000016709 nutrition Nutrition 0.000 claims description 8
- 230000035764 nutrition Effects 0.000 claims description 8
- 244000309464 bull Species 0.000 claims description 5
- 210000002784 stomach Anatomy 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 208000003322 Coinfection Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 210000000936 intestine Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002318 cardia Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
Abstract
The utility model relates to the technical field of medical equipment, and a duodenum nutrient canal that can give out light for full mirror stomach operation is disclosed, including the pipe, the through-wire groove has been seted up on the rear wall face top of pipe, and the through-wire groove runs through the rear wall face of pipe, and the rear side of pipe is provided with the loop bar, and the loop bar is hollow circular cylinder, and the inside of pipe is provided with the wire, corresponds the position wall and laminates each other on the lateral wall of wire and the through-wire groove, and the rear end cover of wire is on the corresponding position lateral wall of receipts line pole, and the outside of pipe is provided with the light. The utility model discloses in, this a duodenum nutrient canal that can give out light for full mirror stomach operation, when the discount or mistake go into the false road can, in time adjust, prevent to relapse the blind plug and accidentally injure the coincide mouth, can fix after reacing the assigned position because the light is hollow circular cylinder, so when nutrient solution transmits through the pipe, nutrient solution can get into the inside of stomach through the light, has reached the effect of conveniently confirming the pipe position.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a duodenum nutrient canal that can give out light for full mirror stomach operation.
Background
Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.
The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid.
The position of a duodenal nutrient canal needs to be adjusted in the existing full-endoscopic gastric surgery in the market at present, the head end of the duodenal nutrient canal needs to be pulled above the cardia before gastric tissue is resected, and the head end of the duodenal nutrient canal is sent below a duodenal anastomosis opening after anastomosis, a circulating nurse in the surgery can only operate by hand feeling and cannot determine whether the nutrient canal reaches a specified position, and a full-endoscopic gastric surgeon cannot assist and guide the circulating nurse to place the canal by hands. Therefore, the luminous duodenal nutrient canal for the full-scope gastric surgery is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problems existing in the prior art and provides a luminous duodenal nutrient canal used for full-scope gastric surgery.
In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a can give out light duodenum nutrition tube for full mirror stomach operation, including the pipe, the through-wire groove has been seted up on the rear wall face top of pipe, and the through-wire groove runs through the rear wall face of pipe, and the rear side of pipe is provided with the loop bar, and the loop bar is hollow circular cylinder, and the inside of pipe is provided with the wire, corresponds the position wall and laminates each other on the lateral wall of wire and the through-wire groove, and the rear end cover of wire is on the corresponding position lateral wall of receipts line pole, and the outside of pipe is provided with the light, and the light is hollow circular cylinder, the rear wall face of light and the preceding lateral wall fixed connection of pipe.
Preferably, a battery groove is formed in the position, close to the rear side, of the top end of the side wall of the loop bar, a wire collecting groove is formed in the position, close to the front side, of the top end of the side wall of the loop bar, an arc-shaped groove is formed in the bottom end of the wall face, corresponding to the position, of the wire collecting groove, and a rotating rod is arranged outside the loop bar.
Preferably, the bottom end of the rear side wall surface of the guide pipe is provided with a clamping groove, the bottom end of the front side wall surface of the loop bar is fixedly provided with a clamping block, the clamping block is clamped inside the loop bar, the bottom end of the inner wall surface of the loop bar is provided with a limiting groove, and the front side of the loop bar is provided with a drainage pipe.
Preferably, the bottom wall surface of the rotating rod is fixedly provided with a wire collecting rod, the wire collecting rod is in an I shape, and the bottom end of the wire collecting rod extends into the sleeve rod through a wire collecting groove.
Preferably, the bottom end of the side wall of the wire collecting rod is fixedly provided with a bearing, and the outer side wall of the bearing is fixedly connected with the wall surface of the arc-shaped groove corresponding to the wire collecting groove.
Preferably, the bottom of the outer side wall of the drainage tube is fixedly provided with a limiting block, the rear end of the drainage tube extends to the rear side of the loop bar through the loop bar, and the limiting block is clamped in the limiting groove.
Advantageous effects
The utility model provides a luminous duodenal nutrition tube for full-scope gastric surgery. The method has the following beneficial effects:
(1) the luminous duodenal nutrient canal for the full-scope gastric surgery has the advantages that the illuminating lamp is electrically connected with the lead, the lead is electrically connected with the battery jar, therefore, after the battery is placed on the battery jar, the illuminating lamp can be lightened, when the illuminating lamp enters the human body, because the illuminating lamp is lightened, so that the medical care personnel can see the light inside the human body from the outside, judge the position of the catheter by the light, the light can play the role of indication through the intestinal wall, observe the position of the head of the nutrition tube through the laparoscope, when the utility model is folded or mistakenly inserted into a false passage, the utility model can be adjusted in time to prevent repeated blind insertion and mistaken injury of an anastomotic stoma, and can be fixed after reaching a designated position, because the lighting lamp is in a hollow cylinder shape, therefore, when the nutrient solution is transmitted through the catheter, the nutrient solution can enter the intestines and stomach through the illuminating lamp, and the effect of conveniently confirming the position of the catheter is achieved.
(2) This a duodenum nutrient canal that can give out light for full mirror stomach operation, the rear end of wire is the cover on the lateral wall of receiving the line pole, and the front end and the light electric connection of wire, so medical personnel can be through rotating the bull stick, it is rotatory to drive to receive the line pole, when receiving the line pole rotation, can accomodate the wire on the lateral wall of receiving the line pole, adjust the length of wire, the pipe front end will be curled up to inside, when the front end of pipe is inside human, can lead to the direction of advance of rotatory bull stick adjustment pipe, the effect of adjustable pipe direction of advance has been reached.
(3) This a duodenum nutrient canal that can give out light for full scope stomach operation, the pipe has got into human inside, the drainage tube is inserted on the nutrition bottle, in order to avoid secondary infection, when the pipe finishes using, can dismantle the loop bar from the pipe, because the drainage tube is the card in the inside of loop bar, also can dismantle the drainage tube, then can install the loop bar on another group pipe, with the inside wire cover of another group pipe on the lateral wall of receipts line pole, again rear end and battery jar electric connection of another group wire, reuse as far as possible with the loop bar, the effect of saving the cost has been reached.
Drawings
FIG. 1 is a cross-sectional view of the luminous duodenal bulb used in the full-scope gastric surgery of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;
fig. 4 is a front view of the wire take-up rod of the present invention.
Illustration of the drawings:
the device comprises a guide pipe 1, a through line groove 2, a clamping groove 3, a loop bar 4, a clamping block 5, a battery groove 6, a limiting groove 7, a drainage pipe 8, a limiting block 9, a line collecting groove 10, a rotating rod 11, a line collecting rod 12, a bearing 13, a lead 14 and a lighting lamp 15.
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.
Example (b): as shown in figures 1-4, a luminous duodenal nutrition tube for a full-scope gastric surgery comprises a catheter 1, wherein a through line groove 2 is formed at the top end of the rear side wall surface of the catheter 1, the through line groove 2 penetrates through the rear side wall surface of the catheter 1, a clamping groove 3 is formed at the bottom end of the rear side wall surface of the catheter 1, a loop bar 4 is arranged at the rear side of the catheter 1, the loop bar 4 is in a hollow cylindrical shape, a clamping block 5 is fixedly mounted at the bottom end of the front side wall surface of the loop bar 4, the clamping block 5 is clamped inside the loop bar 4, a battery groove 6 is formed at the position, close to the rear side, of the top end of the side wall of the loop bar 4, a limiting groove 7 is formed at the bottom end of the inner wall surface of the loop bar 4, a drainage tube 8 is arranged at the front side of the loop bar 4, a limiting block 9 is fixedly mounted at the bottom of the outer side wall surface of the drainage tube 8, the rear end of the drainage tube 8 extends to the rear side of the loop bar 4 through the loop bar 4, the limiting block 9 is clamped inside the limiting groove 7, a line-receiving groove 10 is formed at the position, close to the front side, of the top end of the side wall of the loop bar 4, the bottom end of the wall surface at the corresponding position on the wire receiving groove 10 is provided with an arc-shaped groove, the outer part of the sleeve rod 4 is provided with a rotating rod 11, the bottom wall surface of the rotating rod 11 is fixedly provided with a wire receiving rod 12, the wire receiving rod 12 is in an I shape, the bottom end of the wire receiving rod 12 extends to the inner part of the sleeve rod 4 through the wire receiving groove 10, the bottom end of the side wall of the wire receiving rod 12 is fixedly provided with a bearing 13, the outer side wall of the bearing 13 is fixedly connected with the wall surface at the corresponding position of the arc-shaped groove on the wire receiving groove 10, the inner part of the conduit 1 is provided with a wire 14, the wire 14 is a disclosed technology, the detailed description is omitted again, the side wall of the wire 14 is mutually attached to the wall surface at the corresponding position on the wire passing groove 2, the rear end of the wire 14 is sleeved on the side wall at the corresponding position of the wire receiving rod 12, the rear end of the wire 14 is electrically connected with the battery groove 6, the outer part of the conduit 1 is provided with an illuminating lamp 15, the disclosed technology, the illuminating lamp 15 is a hollow cylinder, the detailed description is omitted here, the illuminating lamp 15 is a hollow cylinder, the rear side wall surface of the illuminating lamp 15 is fixedly connected with the front side wall surface of the conduit 1, and the rear end of the illuminating lamp 15 is electrically connected with the front end of the conducting wire 14.
The utility model discloses a theory of operation:
when using, because light 15 and 14 electric connection of wire, and wire 14 and battery jar 6 electric connection, so after placing the battery on battery jar 6, light 15 will be lighted, when light 15 gets into human inside, because light 15 is lighted, so medical personnel can see human inside from the outside and have light, judge the position of pipe 1 through light, light just can play the effect of instruction through the intestinal wall, observe nutrition tube head position through the peritoneoscope, when discount or mistake go into the false lane can, in time adjust, prevent to relapse blind insertion mistake wound anastomotic stoma, can fix after arriving the assigned position, because light 15 is hollow cylinder, so when the nutrient solution transmits through pipe 1, the nutrient solution can get into the inside of intestines and stomach through light 15.
The rear end of wire 14 is the cover on the lateral wall of receipts line pole 12, and the front end and the light 15 electric connection of wire 14, so medical personnel can drive receipts line pole 12 rotatory through rotating the bull stick 11, when receiving line pole 12 rotatory, can accomodate wire 14 on the lateral wall of receipts line pole 12, adjust the length of wire 14, the pipe 1 front end will be rolled up to inside, when the front end of pipe 1 is inside the human body, can lead to the direction of advance of rotatory bull stick 11 adjustment pipe 1.
The catheter 1 enters the inside of a human body, the drainage tube 8 is inserted into the nutrition bottle, in order to avoid secondary infection, when the catheter 1 is used, the sleeve rod 4 can be detached from the catheter 1, the drainage tube 8 is clamped inside the sleeve rod 4, the drainage tube 8 can also be detached, then the sleeve rod 4 can be installed on the other group of catheters 1, the wires 14 inside the other group of catheters 1 are sleeved on the side wall of the wire collecting rod 12, the rear ends of the other group of wires 14 are electrically connected with the battery jar 6, and the sleeve rod 4 is reused as much as possible.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.
Claims (6)
1. A luminous duodenum nutrition tube for full-scope gastric surgery comprises a catheter (1) and is characterized in that: through-line groove (2) have been seted up to the rear wall face top of pipe (1), through-line groove (2) run through the rear wall face of pipe (1), the rear side of pipe (1) is provided with loop bar (4), loop bar (4) are hollow circular cylinder, the inside of pipe (1) is provided with wire (14), correspond the position wall and laminate each other on the lateral wall of wire (14) and through-line groove (2), the rear end cover of wire (14) is on the corresponding position lateral wall of receipts line pole (12), the outside of pipe (1) is provided with light (15), light (15) are hollow circular cylinder, the rear wall face of light (15) and the preceding lateral wall face fixed connection of pipe (1).
2. The illuminable duodenal nutrient tube for holoscopic gastric surgery, according to claim 1, wherein: the battery jar (6) has been seted up to the position that the lateral wall top of loop bar (4) is close to the rear side, and wire receiving groove (10) have been seted up to the position that the lateral wall top of loop bar (4) is close to the front side, and the arc wall has been seted up to corresponding position wall bottom on wire receiving groove (10), and the outside of loop bar (4) is provided with bull stick (11).
3. The illuminable duodenal nutrient tube for holoscopic gastric surgery, according to claim 1, wherein: the novel drainage tube is characterized in that a clamping groove (3) is formed in the bottom end of the rear side wall surface of the guide tube (1), a clamping block (5) is fixedly mounted at the bottom end of the front side wall surface of the loop bar (4), the clamping block (5) is clamped inside the loop bar (4), a limiting groove (7) is formed in the bottom end of the inner wall surface of the loop bar (4), and a drainage tube (8) is arranged on the front side of the loop bar (4).
4. The illuminable duodenal nutrient tube for holoscopic gastric surgery, according to claim 2, wherein: the bottom wall surface of the rotating rod (11) is fixedly provided with a wire collecting rod (12), the wire collecting rod (12) is in an I shape, and the bottom end of the wire collecting rod (12) extends to the inside of the loop bar (4) through the wire collecting groove (10).
5. The illuminable duodenal nutrient tube for holoscopic gastric surgery, according to claim 4, wherein: and a bearing (13) is fixedly mounted at the bottom end of the side wall of the wire collecting rod (12), and the outer side wall of the bearing (13) is fixedly connected with the wall surface of the arc-shaped groove corresponding position on the wire collecting groove (10).
6. The illuminable duodenal nutrient tube for holoscopic gastric surgery as recited in claim 3, wherein: the outer side wall bottom fixed mounting of drainage tube (8) has stopper (9), and the rear end of drainage tube (8) passes through loop bar (4) and extends to the rear side of loop bar (4), and stopper (9) card is in the inside of spacing groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120102216.4U CN215133652U (en) | 2021-01-15 | 2021-01-15 | Luminous duodenal nutrient canal for full-endoscopic gastric surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120102216.4U CN215133652U (en) | 2021-01-15 | 2021-01-15 | Luminous duodenal nutrient canal for full-endoscopic gastric surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215133652U true CN215133652U (en) | 2021-12-14 |
Family
ID=79403696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120102216.4U Expired - Fee Related CN215133652U (en) | 2021-01-15 | 2021-01-15 | Luminous duodenal nutrient canal for full-endoscopic gastric surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215133652U (en) |
-
2021
- 2021-01-15 CN CN202120102216.4U patent/CN215133652U/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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |