CN213099817U - Gastrointestinal fluid pressure reduction device for gastrointestinal surgery - Google Patents
Gastrointestinal fluid pressure reduction device for gastrointestinal surgery Download PDFInfo
- Publication number
- CN213099817U CN213099817U CN202021362869.8U CN202021362869U CN213099817U CN 213099817 U CN213099817 U CN 213099817U CN 202021362869 U CN202021362869 U CN 202021362869U CN 213099817 U CN213099817 U CN 213099817U
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- connecting rod
- gastrointestinal
- box
- motor
- pipe
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- 230000002496 gastric effect Effects 0.000 title claims abstract description 20
- 239000012530 fluid Substances 0.000 title claims abstract description 15
- 238000011902 gastrointestinal surgery Methods 0.000 title claims abstract description 14
- 230000009467 reduction Effects 0.000 title claims description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 33
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 8
- 241001411320 Eriogonum inflatum Species 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000002421 anti-septic effect Effects 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 210000004051 gastric juice Anatomy 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 15
- 210000002784 stomach Anatomy 0.000 description 12
- 210000000936 intestine Anatomy 0.000 description 10
- 239000002699 waste material Substances 0.000 description 8
- 230000006837 decompression Effects 0.000 description 5
- 210000003128 head Anatomy 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 206010018001 Gastrointestinal perforation Diseases 0.000 description 2
- 230000003872 anastomosis Effects 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 208000001762 Gastric Dilatation Diseases 0.000 description 1
- 206010061974 Gastrointestinal obstruction Diseases 0.000 description 1
- 208000034693 Laceration Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000003243 intestinal obstruction Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a gastrointestinal fluid pressure relief device for gastrointestinal surgery, the power distribution box comprises a box body, be provided with the division board in the middle of the inside of box, the right-hand member face of division board is provided with the backup pad, the upper surface of backup pad is provided with the pressure reducer, the internally mounted of pressure reducer has the piston, the lower surface mounting of piston has the one end of first connecting rod, the other end of first connecting rod is connected with the one end of second connecting rod, the other end of second connecting rod is connected with the output of motor, the motor is installed on the motor cabinet, the inside lower surface left side of box is provided with the disinfection bottle, the shunt is installed in the outside left side of box, the lower terminal surface of shunt is connected with the one end of first pipe, the other end of first pipe is connected with the suction head. The utility model has the functions of automatically sucking gastric juice, preventing backflow, freely moving, sterilizing and disinfecting, is convenient to use, and saves manpower and time.
Description
Technical Field
The utility model relates to a surgery stomach and intestine decompression technical field, the concrete field is a stomach and intestine liquid pressure relief device for stomach and intestine surgery.
Background
The gastrointestinal decompression technology is characterized in that a stomach tube is inserted from an oral cavity or a nasal cavity by utilizing the principles of negative pressure suction and siphon, gas and liquid accumulated in the gastrointestinal tract are sucked out through the stomach tube, the pressure and the expansion degree in the gastrointestinal tract can be reduced for patients suffering from gastrointestinal obstruction, gastrointestinal perforation patients can be prevented from continuously leaking into an abdominal cavity through a laceration, and the healing of anastomosis after the gastrointestinal anastomosis is facilitated, so the gastrointestinal decompression device has a wide application range, is commonly used for acute gastric dilatation, intestinal obstruction, gastrointestinal perforation repair or partial resection, and biliary tract or pancreas surgery, has a simple structure, comprises a drainage tube and a decompression bottle, is also provided with a liquid reservoir for containing drainage liquid, has large smell in the use process, and is very easy to infect the extracted waste gas for some patients suffering from infectious diseases, and is a traditional gastrointestinal decompression device for gastrointestinal surgery, has the disadvantages of inconvenient liquid extraction, non-treatment of waste gas and non-reuse.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gastrointestinal fluid pressure relief device for gastrointestinal surgery to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a gastrointestinal fluid pressure reduction device for gastrointestinal surgery comprises a box body, wherein a partition plate is arranged in the middle of the inside of the box body, a support plate is arranged on the right end face of the partition plate, a pressure reducer is arranged on the upper surface of the support plate, a piston is arranged inside the pressure reducer, one end of a first connecting rod is arranged on the lower surface of the piston, the other end of the first connecting rod is connected with one end of a second connecting rod, the other end of the second connecting rod is connected with the output end of a motor, the motor is arranged on a motor base, the motor base is arranged on the right side of the lower surface inside the box body, a disinfection bottle is arranged on the left side of the lower surface inside the box body, a bottle stopper is arranged at the bottle mouth of the disinfection bottle, a sponge fixing sleeve is arranged on the lower, the bottom of the bottle of disinfection bottle is equipped with the antiseptic solution, the shunt is installed in the outside left side of box, the upper end of shunt is connected with the sealing plug, the lower terminal surface of shunt is connected with the one end of first pipe, the other end of first pipe is connected with the suction head, sealed lid is installed to the outside upper end of box, the universal wheel is installed to the outside lower terminal surface of box, the supporting leg is just installed at the outside lower terminal surface of box to the inboard of universal wheel.
Preferably, a second conduit is arranged between the shunt and the disinfection bottle, the right end face of the shunt is connected with one end of the second conduit, and the other end of the second conduit is inserted into the bottom of the disinfection bottle.
Preferably, a third conduit is arranged between the sterilizing bottle and the pressure reducer, a first one-way valve is mounted on the third conduit, one end of a fourth conduit is connected to the right side of the upper end face of the pressure reducer, the other end of the fourth conduit extends out of the box body, and a second one-way valve is mounted on the fourth conduit.
Preferably, the suction head is provided with a suction hole, the sealing cover is provided with a handle, the motor is a three-phase asynchronous motor, the number of the universal wheels and the number of the supporting legs are four respectively, and the universal wheels and the supporting legs are evenly distributed at four corners of the lower end face of the outer part of the box body.
Preferably, the piston and the first connecting rod are connected in a rotating mode, the first connecting rod and the second connecting rod are connected in a rotating mode, and the second connecting rod is fixedly connected with a main shaft of the motor through a bolt.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a gastrointestinal fluid pressure reduction device for gastrointestinal surgery, the utility model discloses through the cooperation use of piston, first connecting rod, second connecting rod, motor, first check valve and second check valve, solved the problem that needs medical personnel manual use equipment to take out gastrointestinal fluid among the prior art, this gastrointestinal fluid pressure reduction device for gastrointestinal surgery possesses the advantage of convenient to use, has reduced medical personnel's labour, has saved medical personnel's a large amount of time; the utility model is convenient for the user to move the device by arranging the universal wheels and the supporting legs, thereby improving the mobility of the gastrointestinal fluid pressure reducing device; the disinfection liquid is arranged, so that the device can be sterilized and disinfected in time when in use, and the breeding of bacteria caused by the fact that waste liquid cannot be cleaned for a long time is avoided; the utility model discloses a setting of first check valve and second check valve can effectually avoid the backward flow of stomach and intestine liquid, has improved the security.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic sectional view along the direction of a-a in fig. 1.
In the figure: 1-box body, 2-separation plate, 3-support plate, 4-pressure reducer, 5-piston, 6-first connecting rod, 7-second connecting rod, 8-motor, 9-motor seat, 10-disinfection bottle, 11-bottle stopper, 12-sponge fixing sleeve, 13-sponge, 14-liquid level sensor, 15-disinfection liquid, 16-flow divider, 17-sealing stopper, 18-first conduit, 19-suction head, 20-sealing cover, 21-second conduit, 22-third conduit, 23-first one-way valve, 24-fourth conduit, 25-second one-way valve, 26-universal wheel and 27-supporting leg.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a gastrointestinal fluid pressure reduction device for gastrointestinal surgery comprises a box body 1, a partition plate 2 is arranged in the middle of the inside of the box body 1, a support plate 3 is arranged on the right end face of the partition plate 2, the support plate 3 plays a role in supporting and fixing, a pressure reducer 4 is arranged on the upper surface of the support plate 3, a piston 5 is arranged inside the pressure reducer 4, the piston 5 and the pressure reducer 4 are installed in an interference fit mode, one end of a first connecting rod 6 is installed on the lower surface of the piston 5, the other end of the first connecting rod 6 is connected with one end of a second connecting rod 7, the other end of the second connecting rod 7 is connected with the output end of a motor 8, the motor 8 is installed on a motor base 9, the motor base 9 is installed on the right side of the inner lower surface of the box body 1, the piston 5 is driven by the motor 8 to reciprocate through a, the utility model discloses a disinfection device, including box 1, disinfection bottle 10, level sensor 16, flow divider 16, the inside lower surface left side of box 1 is provided with disinfection bottle 10, the bottleneck department of disinfection bottle 10 is provided with bottle plug 11, the fixed cover 12 of sponge is installed to the lower surface of bottle plug 11, the inside of the fixed cover 12 of sponge is provided with sponge 13, sponge 13 plays sealed filterable effect, level sensor 14 is installed to the inside lateral wall of disinfection bottle 11, level sensor 14 is used for detecting the volume of liquid in disinfection bottle 10, disinfection solution 15 is equipped with at the bottom of disinfection bottle 11, disinfection solution 15 carries out the disinfection treatment to waste gas and waste in the stomach intestine, the outside left side of box 1 is installed flow divider 16, flow divider 16 is used for controlling the gas flow rate, the upper end of flow divider 16 is connected with sealing plug 17, the lower terminal surface of flow divider 16, sealed lid 20 is installed to the outside upper end of box 1, sealed lid 20 plays the effect that the equipment was changed in the convenient box 1, universal wheel 26 is installed to the outside lower terminal surface of box 1, supporting leg 27 is just installed at the outside lower terminal surface of box 1 to the inboard of universal wheel 26, universal wheel 26 and supporting leg 27 play the convenience and remove and fixed effect to equipment.
Specifically, a second conduit 21 is arranged between the diverter 16 and the disinfection bottle 10, one end of the second conduit 21 is connected to the right end face of the diverter 16, and the other end of the second conduit 21 is inserted into the bottom of the disinfection bottle 10, so that waste gas and waste in the stomach and intestine can be fully contacted with the disinfection solution.
Specifically, a third conduit 22 is arranged between the sterilizing bottle 10 and the pressure reducer 4, a first one-way valve 23 is mounted on the third conduit 22, one end of a fourth conduit 24 is connected to the right side of the upper end face of the pressure reducer 4, the other end of the fourth conduit 24 extends out of the box body 1, a second one-way valve 25 is mounted on the fourth conduit, the first one-way valve 23 and the second one-way valve 25 are placed in opposite directions, when the piston 5 moves downwards, the third conduit 22 is communicated, the fourth conduit 24 is closed, and when the piston 5 is conveyed upwards, the states of the third conduit 22 and the fourth conduit 24 are opposite.
Particularly, it inhales the hole to open on the suction head 19, is convenient for absorb the interior waste material of intestines and stomach, install the handle on the sealed lid 20, the opening of the sealed lid 20 of being convenient for, motor 8 is three-phase asynchronous motor, the quantity of universal wheel 26 and supporting leg 27 is four respectively, and evenly distributed is in the outside lower terminal surface four corners of box 1.
Specifically, the piston 5 and the first connecting rod 6 are connected in a rotating mode, the piston 5 and the first connecting rod 6 can rotate freely, the first connecting rod 6 and the second connecting rod 7 are connected in a rotating mode, the first connecting rod 6 and the second connecting rod 7 can rotate freely, the second connecting rod 7 and a main shaft of the motor 8 are fixedly connected through a bolt, and the second connecting rod 7 and the main shaft of the motor 8 rotate synchronously.
The working principle is as follows: when the utility model is used, firstly the suction head 19 is inserted into the stomach intestine of a patient, then the sealing plug on the shunt 16 is buckled, and finally the start button is pressed, so that the equipment can start working, and the waste gas and the waste liquid in the stomach intestine of the patient are sucked out; when the device works, the main shaft of the motor 8 rotates to drive the second connecting rod 7 to rotate and further drive the first connecting rod 6 to rotate, finally, the piston 5 is provided to reciprocate, the piston 5, the first connecting rod 6 and the second connecting rod 7 form a crank-slider structure, the rotary motion of the motor 8 is changed into the linear motion of the piston 5, when the piston 5 moves downwards, the third conduit 22 is communicated, the fourth conduit 24 is closed to form a negative pressure state, gastrointestinal wastes enter the disinfection bottle 10 through the first conduit 18 and the second conduit 21, disinfection treatment is carried out on the wastes through disinfection liquid in the disinfection bottle 10, when the liquid level sensor 14 detects that liquid in the disinfection bottle 10 is about to fill up, the alarm system is started, medical staff in the suitcase is cleaned, when the piston 5 is conveyed upwards, the states of the third conduit 22 and the fourth conduit 24 are opposite, gas in the pressure reducer 4 is discharged to the outside of the box body 1 through the fourth conduit 24, the piston 5 does reciprocating motion, can continuously suck the waste in the stomach and intestine of the patient, and continuously works, thereby saving time and labor.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery comprises a box body (1), and is characterized in that: the middle of the interior of the box body (1) is provided with a separation plate (2), the right end face of the separation plate (2) is provided with a support plate (3), the upper surface of the support plate (3) is provided with a pressure reducer (4), the interior of the pressure reducer (4) is provided with a piston (5), the lower surface of the piston (5) is provided with one end of a first connecting rod (6), the other end of the first connecting rod (6) is connected with one end of a second connecting rod (7), the other end of the second connecting rod (7) is connected with the output end of a motor (8), the motor (8) is installed on a motor base (9), the motor base (9) is installed on the right side of the lower surface of the interior of the box body (1), the left side of the lower surface of the interior of the box body (1) is provided with a disinfection bottle stopper (10), the bottle stopper (11) is arranged at the bottle opening of, the inside of the fixed cover of sponge (12) is provided with sponge (13), level sensor (14) are installed to the inside lateral wall of disinfection bottle (10), antiseptic solution (15) are equipped with at the bottom of the bottle of disinfection bottle (10), shunt (16) are installed in the outside left side of box (1), the upper end of shunt (16) is connected with sealing plug (17), the lower terminal surface of shunt (16) is connected with the one end of first pipe (18), the other end of first pipe (18) is connected with suction head (19), sealed lid (20) are installed to the outside upper end of box (1), universal wheel (26) are installed to the outside lower terminal surface of box (1), supporting leg (27) are just installed at the outside lower terminal surface of box (1) to the inboard of universal wheel (26).
2. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: a second guide pipe (21) is arranged between the flow divider (16) and the disinfection bottle (10), one end of the second guide pipe (21) is connected to the right end face of the flow divider (16), and the other end of the second guide pipe (21) is inserted into the bottom of the disinfection bottle (10).
3. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: be provided with third pipe (22) between disinfection bottle (10) and pressure reducer (4), install first check valve (23) on third pipe (22), the up end right side of pressure reducer (4) is connected with the one end of fourth pipe (24), the other end of fourth pipe (24) stretches out to box (1) outside, install second check valve (25) on the fourth pipe.
4. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: the suction head (19) is provided with a suction hole, the sealing cover (20) is provided with a handle, the motor (8) is a three-phase asynchronous motor, the number of universal wheels (26) and supporting legs (27) is four respectively, and the four corners of the lower end face of the outer portion of the box body (1) are uniformly distributed.
5. A gastrointestinal fluid pressure reduction device for gastrointestinal surgery according to claim 1, wherein: the piston (5) and the first connecting rod (6) are connected in a rotating mode, the first connecting rod (6) and the second connecting rod (7) are connected in a rotating mode, and the second connecting rod (7) is fixedly connected with a main shaft of the motor (8) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021362869.8U CN213099817U (en) | 2020-07-13 | 2020-07-13 | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021362869.8U CN213099817U (en) | 2020-07-13 | 2020-07-13 | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213099817U true CN213099817U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021362869.8U Expired - Fee Related CN213099817U (en) | 2020-07-13 | 2020-07-13 | Gastrointestinal fluid pressure reduction device for gastrointestinal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213099817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137562A (en) * | 2022-07-07 | 2022-10-04 | 杨涛 | Stomach and intestine surgery operation is with postoperative wound waste liquid collection device |
| CN119770767A (en) * | 2025-01-20 | 2025-04-08 | 首都医科大学附属北京积水潭医院 | Gastrointestinal decompression device for gastrointestinal surgery |
-
2020
- 2020-07-13 CN CN202021362869.8U patent/CN213099817U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115137562A (en) * | 2022-07-07 | 2022-10-04 | 杨涛 | Stomach and intestine surgery operation is with postoperative wound waste liquid collection device |
| CN119770767A (en) * | 2025-01-20 | 2025-04-08 | 首都医科大学附属北京积水潭医院 | Gastrointestinal decompression device for gastrointestinal surgery |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |