CN108939178B - Suction device for abdominal surgery - Google Patents
Suction device for abdominal surgery Download PDFInfo
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- CN108939178B CN108939178B CN201810582573.8A CN201810582573A CN108939178B CN 108939178 B CN108939178 B CN 108939178B CN 201810582573 A CN201810582573 A CN 201810582573A CN 108939178 B CN108939178 B CN 108939178B
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Abstract
The invention discloses an abdominal surgery suction device, which comprises a storage box, a partition plate, a first exhaust pipe, a second exhaust pipe, a first spring, a pressing plate, a first wedge-shaped block, a second wedge-shaped block, a first connecting rod, a first switch, a second connecting rod, a second switch, a vacuum pump, a liquid discharge pipe and a connecting cover.
Description
Technical Field
The present invention relates to a suction device, and more particularly to a suction device for abdominal surgery.
Background
To abdominal surgery patient, this patient is at the in-process of operation, and the hydrops of patient operation position department easily shelters from the operation position, and at this moment, medical personnel need wipe or absorb the hydrops of patient operation position through using aseptic cloth or aseptic medical cotton ball, and this kind of mode is wasted time and energy, has not only increased medical personnel's working strength, has still influenced patient's operation progress, in view of above defect, is necessary to design suction device for abdominal surgery in fact.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: to solve the problems of the background art, a suction device for abdominal surgery is provided.
In order to solve the technical problems, the technical scheme of the invention is as follows: the suction device for abdominal surgery comprises a storage box, a partition plate, a first exhaust pipe, a second exhaust pipe, a first spring, a pressing plate, a first wedge-shaped block, a second wedge-shaped block, a first connecting rod, a first switch, a second connecting rod, a second switch, a vacuum pump, a liquid discharge pipe and a connecting cover, wherein the partition plate is positioned at the middle side of the inner upper end of the storage box, the partition plate is in threaded connection with the storage box, the first exhaust pipe penetrates through the left side and the right side of the partition plate, the first exhaust pipe is in threaded connection with the partition plate, the second exhaust pipe penetrates through the lower end of the right side of the storage box, the second exhaust pipe is in threaded connection with the storage box, the first spring is positioned at the left side and the right side of the inner top end of the storage box, the first spring is connected with the glue of the storage box, the pressing plate is positioned at the bottom of the first spring, the pressing plate is connected with the glue of the first spring, and the pressing plate is connected with the storage box in a sliding way, the first wedge block is positioned at the middle end of the bottom of the pressing plate, the first wedge block is in threaded connection with the pressing plate, the second wedge block is positioned at the middle end of the top of the pressing plate, the second wedge block is in sliding connection with the pressing plate, the first connecting rod is positioned on the left side of the second wedge block, the first connecting rod is in threaded connection with the second wedge block, the first connecting rod penetrates through the storage box and is in sliding connection with the storage box, the first switch is positioned at the upper end of the left side of the outer wall of the storage box, the first switch is in threaded connection with the storage box, the second connecting rod is positioned on the right side of the second wedge block, the second connecting rod is in threaded connection with the second wedge block, the second connecting rod penetrates through the storage box and is in sliding connection with the storage box, the second switch is positioned at the upper end of the right side of the outer wall of the storage box, the second switch is in threaded connection with the storage box, the vacuum pump is positioned at the top of the storage box, the vacuum pump is connected with the storage box through threads, the liquid discharge pipe penetrates through the lower end of the left side of the storage box and is connected with the storage box through threads, the connecting cover is located on the left side of the liquid discharge pipe and is connected with the liquid discharge pipe through threads.
Further, the outer wall of the first exhaust pipe is also provided with a first one-way valve, and the first one-way valve is connected with the first exhaust pipe through threads.
Furthermore, the outer wall of the second exhaust pipe is also provided with a second one-way valve, and the second one-way valve is in threaded connection with the second exhaust pipe.
Furthermore, the left side inside the second exhaust pipe is also provided with waterproof cloth, and the four sides of the waterproof cloth are connected with the glue of the second exhaust pipe.
Further, the right side of the outer wall of the liquid discharge pipe is also provided with an adjusting valve, and the adjusting valve is in threaded connection with the liquid discharge pipe.
Further, the inside front end downside of storage box still be equipped with organic glass, organic glass and storage box glue link to each other.
Further, the organic glass outer wall still be equipped with the graduation apparatus, graduation apparatus and organic glass an organic whole link to each other.
Further, second wedge still be equipped with the second spring on the right side, second spring one end link to each other with second wedge glue, just the second spring other end link to each other with storage box glue.
Compared with the prior art, the suction device for abdominal surgery is characterized in that before use, medical staff firstly connects the vacuum pump, the first switch and the second switch with an external power supply, when in use, the medical staff firstly closes the regulating valve by hands and then opens the vacuum pump by hands, the vacuum pump has the functions of inflation and air suction, the inflation function of the vacuum pump is firstly opened, the inflation gas generated by the vacuum pump is discharged into the upper end of the inner part of the storage box, at the moment, the inflation gas discharged into the upper end of the inner part of the storage box carries out extrusion force on the pressing plate, so that the pressing plate drives the first wedge block to move along the direction of the partition plate, and is synchronous, the first spring is in a stretching state, through the above modes, the gas at the upper end of the inner part of the storage box is discharged into the lower end of the inner part of the storage box by the first exhaust pipe, then the gas at the lower end of the inner part of the storage box is discharged outside by the second exhaust pipe, and meanwhile, the pressing plate drives the first wedge block to move along the direction of the partition plate, the first wedge block applies extrusion force to the second wedge block, at this time, the second wedge block drives the first connecting rod and the second connecting rod to move from left to right along the direction of the partition plate, synchronously, the second spring is in a compressed state, when the first switch is pressed by the first connecting rod, namely the first switch is opened, the vacuum pump stops the inflation function by opening the first switch, synchronously, the vacuum pump starts the air suction function, so that the inflation gas discharged into the upper end inside the storage box is discharged to the outside, under the action of the resilience force of the first spring, the pressing plate drives the first wedge block to reset, at this time, the extrusion force of the first wedge block to the second wedge block disappears, under the action of the resilience force of the second spring, the second wedge block drives the first connecting rod and the second connecting rod to move from right to left along the direction of the partition plate, when the second connecting rod applies extrusion force to the second switch, namely, when the second switch is opened, the vacuum pump stops the air suction function by opening the second switch, the vacuum pump is synchronous, the vacuum pump starts the inflation function, the operation steps are the same as the above, the gas at the upper end of the clapboard and the gas at the lower end inside the storage box are discharged outside again, the lower end inside the storage box is in the negative pressure state by the above mode, the medical personnel covers the operation part of the patient with the connecting cover, the medical personnel opens the regulating valve with hands, the accumulated liquid at the operation part of the patient is discharged into the liquid discharge pipe through the connecting cover under the action of the negative pressure suction force at the lower end inside the storage box, and then is discharged into the lower end inside the storage box through the liquid discharge pipe, so that the accumulated liquid at the operation part of the patient is sucked, the suction device for abdominal surgery has the advantages of ingenious structure, powerful function and simple operation, and can suck and process the accumulated liquid at the operation part of the patient without the use of sterile cloth or sterile medical sponge by the medical personnel, with this condition of being convenient for medical personnel's clear observation patient operation position, not only reduced medical personnel's working strength, still ensured patient's operation progress, simultaneously, first check valve is the gas in order to prevent to store the inside lower extreme of box and discharges into the inside upper end of storage box, and the second check valve is that to prevent that external gas from discharging into by the second blast pipe and store the box inside, and the hydrops of the inside lower extreme of storage box is discharged by the second blast pipe in order to prevent to discharge into to the waterproof cloth outside, the waterproof cloth be the micropore type surface fabric of EPTFE compound membrane, waterproof gas permeability has, at the in-process that the device used, medical personnel's accessible graduated flask on the organic glass knows and has absorbed a lot of hydrops in the storage box.
Drawings
FIG. 1 is a partial front cross-sectional view of a suction device for abdominal surgery;
FIG. 2 is a partial front view of the suction device for abdominal surgery;
fig. 3 is a partial sectional view of the inside of the second exhaust pipe.
The device comprises a storage box 1, a partition plate 2, a first exhaust pipe 3, a second exhaust pipe 4, a first spring 5, a pressing plate 6, a first wedge-shaped block 7, a second wedge-shaped block 8, a first connecting rod 9, a first switch 10, a second connecting rod 11, a second switch 12, a vacuum pump 13, a liquid discharge pipe 14, a connecting cover 15, an adjusting valve 101, organic glass 102, a dial gauge 103, a first check valve 301, a second check valve 401, waterproof cloth 402 and a second spring 801.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art, that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
As shown in fig. 1, 2 and 3, the suction device for abdominal surgery comprises a storage box 1, a partition plate 2, a first exhaust pipe 3, a second exhaust pipe 4, a first spring 5, a pressing plate 6, a first wedge-shaped block 7, a second wedge-shaped block 8, a first connecting rod 9, a first switch 10, a second connecting rod 11, a second switch 12, a vacuum pump 13, a liquid discharge pipe 14 and a connecting cover 15, wherein the partition plate 2 is positioned in the middle of the upper end inside the storage box 1, the partition plate 2 is in threaded connection with the storage box 1, the first exhaust pipe 3 penetrates through the left side and the right side of the partition plate 2, the first exhaust pipe 3 is in threaded connection with the partition plate 2, the second exhaust pipe 4 penetrates through the lower end of the right side of the storage box 1, the second exhaust pipe 4 is in threaded connection with the storage box 1, the first spring 5 is positioned on the left side and the right side of the top inside the storage box 1, the first spring 5 is in glue connection with the storage box 1, the pressing plate 6 is positioned at the bottom of the first spring 5, the pressing plate 6 is connected with glue of the first spring 5, the pressing plate 6 is connected with the storage box 1 in a sliding manner, the first wedge block 7 is positioned at the middle end of the bottom of the pressing plate 6, the first wedge block 7 is in threaded connection with the pressing plate 6, the second wedge block 8 is positioned at the middle end of the top of the partition plate 2, the second wedge block 8 is in sliding connection with the partition plate 2, the first connecting rod 9 is positioned at the left side of the second wedge block 8, the first connecting rod 9 is in threaded connection with the second wedge block 8, the first connecting rod 9 penetrates through the storage box 1 and is in sliding connection with the storage box 1, the first switch 10 is positioned at the upper end of the left side of the outer wall of the storage box 1, the first switch 10 is in threaded connection with the storage box 1, the second connecting rod 11 is positioned at the right side of the second wedge block 8, the second connecting rod 11 is in threaded connection with the second wedge block 8, the second connecting rod 11 penetrates through the storage box 1 to be connected with the storage box 1 in a sliding mode, the second switch 12 is located at the upper end of the right side of the outer wall of the storage box 1, the second switch 12 is connected with the storage box 1 in a threaded mode, the vacuum pump 13 is located at the top of the storage box 1, the vacuum pump 13 is connected with the storage box 1 in a threaded mode, the liquid discharge pipe 14 penetrates through the lower end of the left side of the storage box 1, the liquid discharge pipe 14 is connected with the storage box 1 in a threaded mode, the connecting cover 15 is located on the left side of the liquid discharge pipe 14, the connecting cover 15 is connected with the liquid discharge pipe 14 in a threaded mode, the outer wall of the first exhaust pipe 3 is further provided with a first one-way valve 301, the first one-way valve 301 is connected with the first exhaust pipe 3 in a threaded mode, the outer wall of the second exhaust pipe 4 is further provided with a second one-way valve 401, the second one-way valve 401 is connected with the second exhaust pipe 4 in a threaded mode, and the left side inside the second exhaust pipe 4 is further provided with a waterproof cloth 402, waterproof cloth 402 four sides link to each other with 4 glues of second blast pipe, 14 outer wall right sides of fluid-discharge tube still be equipped with governing valve 101, governing valve 101 and 14 screw threads of fluid-discharge tube link to each other, the inside front end downside of storage box 1 still be equipped with organic glass 102, organic glass 102 with store 1 glue of box and link to each other, organic glass 102 outer wall still be equipped with graduation apparatus 103, graduation apparatus 103 and organic glass 102 an organic whole link to each other, 8 right sides of second wedge still be equipped with second spring 801, second spring 801 one end link to each other with 8 glues of second wedge, just the second spring 801 other end link to each other with storage box 1 glue.
Before the suction device for abdominal surgery is used, firstly, medical personnel connects the vacuum pump 13, the first switch 10 and the second switch 12 with an external power supply, when in use, firstly, the medical personnel closes the regulating valve 101 by hands and then opens the vacuum pump 13 by hands, the vacuum pump 13 has the functions of inflation and air suction, firstly, the inflation function of the vacuum pump 13 is opened, the inflation gas generated by the vacuum pump 13 is discharged into the upper end inside the storage box 1, at the moment, the inflation gas discharged into the upper end inside the storage box 1 carries out extrusion force on the pressing plate 6, so that the pressing plate 6 drives the first wedge-shaped block 7 to move along the direction of the partition plate 2, and is synchronous, the first spring 5 is in a stretching state, and through the above way, the pressing plate 6 enables the gas at the upper end inside the storage box 1 to be discharged into the lower end inside the storage box 1 through the first exhaust pipe 3, and then the gas at the lower end inside the storage box 1 is discharged out of the outside through the second exhaust pipe 4, meanwhile, the pressing plate 6 drives the first wedge-shaped block 7 to move along the direction of the partition board 2, so that the first wedge-shaped block 7 applies extrusion force to the second wedge-shaped block 8, at the same time, the second wedge-shaped block 8 drives the first connecting rod 9 and the second connecting rod 11 to move from left to right along the direction of the partition board 2, synchronously, the second spring 801 is in a compressed state, when the first connecting rod 9 applies extrusion force to the first switch 10, namely the first switch 10 is opened, the vacuum pump 13 stops an inflation function by opening the first switch 10, synchronously, the vacuum pump 13 starts an air suction function, so that inflation gas discharged into the upper end inside the storage box 1 is discharged outside, under the action of the resilience force of the first spring 5, the pressing plate 6 drives the first wedge-shaped block 7 to reset, at the moment, the extrusion force of the first wedge-shaped block 7 to the second wedge-shaped block 8 disappears, under the action of the resilience force of the second spring 801, so that the second wedge-shaped block 8 drives the first connecting rod 9 and the second connecting rod 11 to move from right to left along the direction of the partition board 2, when the second connecting rod 11 applies extrusion force to the second switch 12, that is, when the second switch 12 is opened, the vacuum pump 13 stops the air suction function by opening the second switch 12, and synchronously, the vacuum pump 13 starts the air inflation function, and by the same way, the air at the upper end of the partition board 2 and the air at the lower end inside the storage box 1 are exhausted outside again, and by the above way, the lower end inside the storage box 1 is in a negative pressure state, the medical staff covers the surgical site of the patient with the connecting cover 15, and opens the adjusting valve 101 by hand, and by the action of the negative pressure suction force at the lower end inside the storage box 1, the accumulated liquid at the surgical site of the patient is exhausted into the liquid discharge pipe 14 from the connecting cover 15, and then is exhausted into the lower end inside the storage box 1 through the liquid discharge pipe 14, so that absorb the hydrops of patient operation position, simultaneously, first check valve 301 has been for preventing to store the inside lower extreme gas of box 1 and has discharged into the inside upper end of storing box 1, and second check valve 401 is for preventing that external gas from discharging into by second blast pipe 4 and stores inside box 1, and waterproof cloth 402 is for preventing to discharge into the hydrops of storing the inside lower extreme of box 1 and discharge the external world by second blast pipe 4, waterproof cloth 402 be the micropore type surface fabric of EPTFE compound membrane, have waterproof gas permeability, in the in-process that the device used, medical personnel can know the many hydrops of having absorbed in storing box 1 through graduation apparatus 103 on organic glass 102.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception, and fall within the scope of the present invention.
Claims (7)
1. The suction device for abdominal surgery is characterized by comprising a storage box, a partition plate, a first exhaust pipe, a second exhaust pipe, a first spring, a pressing plate, a first wedge-shaped block, a second wedge-shaped block, a first connecting rod, a first switch, a second connecting rod, a second switch, a vacuum pump, a liquid discharge pipe and a connecting cover, wherein the partition plate is positioned in the middle side of the upper end inside the storage box, the partition plate is in threaded connection with the storage box, and the first exhaust pipe penetrates through the left side and the right side of the partition plate, namely the number of the first exhaust pipes is two; the first exhaust pipe is connected with the partition board through threads, the second exhaust pipe penetrates through the lower end of the right side of the storage box, the second exhaust pipe is connected with the storage box through threads, the first spring is positioned on the left side and the right side of the top end inside the storage box, the first spring is connected with the glue of the storage box, the pressing plate is positioned at the bottom of the first spring, the pressing plate is connected with the glue of the first spring in a sliding manner, the pressing plate is connected with the storage box in a sliding manner, the first wedge block is positioned at the middle end of the bottom of the pressing plate, the first wedge block is connected with the pressing plate through threads, the second wedge block is positioned at the middle end of the top of the partition board, the second wedge block is connected with the partition board in a sliding manner, the first connecting rod is positioned at the left side of the second wedge block, the first connecting rod is connected with the threads of the second wedge block, and the first connecting rod penetrates through the storage box in a sliding manner, the first switch is positioned at the upper end of the left side of the outer wall of the storage box, the first switch is in threaded connection with the storage box, the second connecting rod is positioned at the right side of the second wedge-shaped block, the second connecting rod is in threaded connection with the second wedge-shaped block, the second connecting rod penetrates through the storage box and is in sliding connection with the storage box, the second switch is positioned at the upper end of the right side of the outer wall of the storage box, the second switch is in threaded connection with the storage box, the vacuum pump is positioned at the top of the storage box, the vacuum pump is in threaded connection with the storage box, the liquid discharge pipe penetrates through the lower end of the left side of the storage box, the liquid discharge pipe is in threaded connection with the storage box, the connecting cover is positioned at the left side of the liquid discharge pipe, and the connecting cover is in threaded connection with the liquid discharge pipe; and the two first exhaust pipes are provided with first one-way valves.
2. The surgical suction device as in claim 1, wherein said second exhaust tube further comprises a second one-way valve on an outer wall thereof, said second one-way valve being threadably connected to said second exhaust tube.
3. The suction device for abdominal surgery as set forth in claim 2, wherein a waterproof cloth is further provided inside the left side of the second exhaust pipe, and four sides of the waterproof cloth are connected with the glue of the second exhaust pipe.
4. The surgical suction apparatus for abdominal operation as set forth in claim 3, wherein said drain tube is further provided at a right side of an outer wall thereof with a regulating valve, said regulating valve being screw-coupled to said drain tube.
5. The suction device for abdominal surgery as in claim 4, wherein said storage case is further provided with plexiglass on the underside of the front end inside said storage case, said plexiglass being connected to said storage case glue.
6. The surgical suction device for abdominal operation as claimed in claim 5, wherein said organic glass outer wall is further provided with a scale, said scale being integrally connected with the organic glass.
7. The abdominal surgical suction device of claim 6, wherein a second spring is further provided to the right of the second wedge, one end of the second spring is connected to the second wedge glue, and the other end of the second spring is connected to the magazine glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582573.8A CN108939178B (en) | 2018-06-07 | 2018-06-07 | Suction device for abdominal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810582573.8A CN108939178B (en) | 2018-06-07 | 2018-06-07 | Suction device for abdominal surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108939178A CN108939178A (en) | 2018-12-07 |
| CN108939178B true CN108939178B (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810582573.8A Active CN108939178B (en) | 2018-06-07 | 2018-06-07 | Suction device for abdominal surgery |
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| CN (1) | CN108939178B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112754629B (en) * | 2021-01-17 | 2023-05-26 | 曾红梅 | Obstetric apparatus for obstetrical department |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2378734A (en) * | 2001-08-14 | 2003-02-19 | Carmeli Adahan | Disposable pump with detachable motor |
| US20050065471A1 (en) * | 2003-09-23 | 2005-03-24 | Charles Kuntz | Continuous safe suction device |
| CN200939262Y (en) * | 2006-09-05 | 2007-08-29 | 姚涤非 | First aid negative sucker for critical patient in dept. of medicine |
| CN202605381U (en) * | 2012-03-31 | 2012-12-19 | 中国人民解放军第二军医大学 | Adjustable negative pressure suction device |
| CN203342104U (en) * | 2013-07-25 | 2013-12-18 | 宋清强 | Vacuum drainage device |
| CN204582069U (en) * | 2015-03-20 | 2015-08-26 | 南通大学附属医院 | A kind of gastrointestinal decompression |
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2018
- 2018-06-07 CN CN201810582573.8A patent/CN108939178B/en active Active
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| CN108939178A (en) | 2018-12-07 |
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