CN220090107U - Intestinal obstruction decompression and lavage device under peritoneoscope - Google Patents
Intestinal obstruction decompression and lavage device under peritoneoscope Download PDFInfo
- Publication number
- CN220090107U CN220090107U CN202321613985.6U CN202321613985U CN220090107U CN 220090107 U CN220090107 U CN 220090107U CN 202321613985 U CN202321613985 U CN 202321613985U CN 220090107 U CN220090107 U CN 220090107U
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- Prior art keywords
- fixedly connected
- negative pressure
- lavage
- connecting pipe
- decompression
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- 230000006837 decompression Effects 0.000 title claims description 16
- 208000003243 intestinal obstruction Diseases 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000002347 injection Methods 0.000 claims description 22
- 239000007924 injection Substances 0.000 claims description 22
- 208000008384 ileus Diseases 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000000605 extraction Methods 0.000 abstract description 21
- 210000002784 stomach Anatomy 0.000 abstract description 12
- 230000000694 effects Effects 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model provides a device for reducing and lavaging intestinal obstruction under a laparoscope, which relates to the technical field of medical equipment and comprises the following components: the bottom plate, equal fixedly connected with universal wheel in bottom plate lower surface corner, equal fixedly connected with bracing piece in bottom plate upper surface corner. According to the utility model, when the negative pressure drainage device works to extract, the clamping plate can be driven to move downwards by screwing the manual screw bolt, the clamping plate can be moved downwards to press the first connecting pipe towards the inner side of the supporting seat, after the first connecting pipe is pressed, the extraction flow of the negative pressure drainage device can be blocked, the extraction speed of the stomach of a patient can be limited, namely the purpose of adjusting the extraction pressure is achieved, and the problems that the extraction flow of the negative pressure drainage device is fixed, the extraction pressure is inconvenient to adjust and uncomfortable for some patients with poor tolerance are solved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a device for reducing and lavaging intestinal obstruction under a laparoscope.
Background
The passage of intestinal contents through a disorder of any cause is generally referred to as ileus, which is one of the common surgical emergency conditions, and the treatment of ileus requires the use of a reduced pressure lavage device.
In the prior art, when the device is used, the tolerance of patients in different physical states is different, the extraction flow of the negative pressure drainage device is fixed after the cannula is inserted into the stomach of the patient by the traditional device, the extraction pressure is inconvenient to adjust, and the device is uncomfortable for patients with poor tolerance.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, when the device is used, the tolerance of patients in different physical states is different, the extraction flow of a negative pressure drainage device is fixed after a cannula is inserted into the stomach of the patient, the extraction pressure is inconvenient to adjust, and patients with poor tolerance can feel uncomfortable, and the device for reducing and lavaging intestinal obstruction under a laparoscope is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a laparoscopic ileus decompression and lavage device comprising: the universal wheels are fixedly connected to corners of the lower surface of the bottom plate, the supporting rods are fixedly connected to corners of the upper surface of the bottom plate, and top plates are fixedly connected between the upper end faces of the supporting rods; the lavage assembly is fixedly connected to the upper surface of the top plate and comprises a negative pressure drainage device and a bracket; the replacement assembly is fixedly connected to the upper surface of the top plate and is close to the left side of the support, and the replacement assembly comprises a limiting seat.
Preferably, the collecting box is fixedly connected with the upper surface of the bottom plate, the collecting box is arranged on the outer surface of the collecting box, the electromagnetic valve is arranged on the outer surface of the collecting pipe, and the collecting pipe is communicated with the negative pressure drainage device.
Preferably, the outer surface of the negative pressure drainage device is provided with a first connecting pipe, the end face of the first connecting pipe is provided with a water injection bag, and the upper surface of the water injection bag is provided with a water injection valve.
Preferably, the water injection bag surface is provided with the second connecting pipe, the second connecting pipe terminal surface is provided with interior sleeve pipe, bottom fixedly connected with supporting seat in the support, first connecting pipe is located supporting seat inboard position, support upper surface runs through threaded connection and has the hand to twist the bolt, hand is twisted the lower terminal surface rotation of bolt and is connected with splint.
Preferably, the telescopic rods are symmetrically and fixedly connected to the inner surface of the limiting seat, springs are sleeved on the outer surfaces of the telescopic rods, limiting plates are fixedly connected to the end faces of the telescopic rods, insertion pipes are arranged between the limiting plates, and the insertion pipes are sleeved at the outer side of the inner sleeve.
Preferably, the outer surface of the limiting plate, which is close to one side of the insertion tube, is in an arc shape.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, when the negative pressure drainage device works to extract, the clamping plate can be driven to move downwards by screwing the manual screw bolt, the clamping plate can be moved downwards to press the first connecting pipe towards the inner side of the supporting seat, after the first connecting pipe is pressed, the extraction flow of the negative pressure drainage device can be blocked, the extraction speed of the stomach of a patient can be limited, namely the purpose of adjusting the extraction pressure is achieved, and the problems that the extraction flow of the negative pressure drainage device is fixed, the extraction pressure is inconvenient to adjust and uncomfortable for some patients with poor tolerance are solved.
2. According to the utility model, the cannula can be directly pulled out and separated from the inner sleeve, so that the disposable cannula is convenient to replace, and after the replaced cannula is sleeved at the outer side of the inner sleeve, the limiting plate can be driven to reset by the resilience force of the spring to clamp and fix the cannula and the inner sleeve, thereby avoiding the cannula from falling off during operation and improving the practicability of the device.
Drawings
FIG. 1 is a perspective view of a laparoscopic ileus decompression and lavage device according to the present utility model;
FIG. 2 is a bottom view of a laparoscopic ileus decompression and lavage device according to the present utility model;
FIG. 3 is a schematic view showing the structure of an lavage module of a laparoscopic ileus decompression and lavage device according to the present utility model;
fig. 4 is a schematic diagram showing an alternative assembly structure of a laparoscopic ileus decompression and lavage device according to the present utility model.
Legend description: 1. a bottom plate; 2. a universal wheel; 3. a support rod; 4. a top plate; 5. an irrigation assembly; 501. a negative pressure drainage device; 502. a first connection pipe; 503. a bracket; 504. a support base; 505. screwing the bolt by hand; 506. a clamping plate; 507. a water injection bag; 508. a second connection pipe; 509. an inner sleeve; 510. a water filling valve; 6. replacing the component; 601. a cannula; 602. a limit seat; 603. a telescopic rod; 604. a spring; 605. a limiting plate; 7. a collection pipe; 8. an electromagnetic valve; 9. and (5) collecting a box.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Embodiment 1 as shown in fig. 1-4, the present utility model provides a laparoscopic ileus decompression and lavage device comprising: the universal wheels 2 are fixedly connected to corners of the lower surface of the bottom plate 1, the supporting rods 3 are fixedly connected to corners of the upper surface of the bottom plate 1, and top plates 4 are fixedly connected between the upper end faces of the supporting rods 3; the lavage assembly 5, the lavage assembly 5 is fixedly connected to the upper surface of the top plate 4, and the lavage assembly 5 comprises a negative pressure drainage device 501 and a bracket 503; the replacement component 6, the replacement component 6 fixed connection is close to the left side position of support 503 at roof 4 upper surface, the replacement component 6 includes spacing seat 602, bottom plate 1 upper surface fixedly connected with collecting box 9, collecting box 9 surface is provided with collecting pipe 7, collecting pipe 7 surface is provided with solenoid valve 8, collecting pipe 7 is the intercommunication setting with negative pressure drainage device 501, negative pressure drainage device 501 surface is provided with first connecting pipe 502, first connecting pipe 502 terminal surface is provided with water injection bag 507, water injection bag 507 upper surface is provided with water injection valve 510, water injection bag 507 surface is provided with second connecting pipe 508, second connecting pipe 508 terminal surface is provided with interior sleeve 509, support 503 inner bottom fixedly connected with supporting seat 504, first connecting pipe 502 is located the inboard position of supporting seat 504, support 503 upper surface runs through threaded connection and has hand to twist bolt 505, hand twist bolt 505 lower terminal surface rotates and is connected with splint 506.
The effect that its whole embodiment 1 reaches is, when the device is used with lavage to the intestinal obstruction decompression under the peritoneoscope, the user inserts intubate 601 into patient's stomach, water injection valve 510 is to the water injection in the water injection bag 507, water injection patient's stomach is passed through the connection of second connecting pipe 508 and intubate 601, then start negative pressure drainage device 501 and produce the negative pressure, in the intestinal resistance of patient's stomach is extracted, start solenoid valve 8 can be with the intestinal resistance extraction collection box 9 of negative pressure drainage device 501 in, when negative pressure drainage device 501 work is taken out, twist hand and twist bolt 505 can drive splint 506 and move down, splint 506 moves down and can press first connecting pipe 502 to the inboard of supporting seat 504, after first connecting pipe 502 is pressed, the extraction flow of negative pressure drainage device 501 can be blocked, the extraction speed to patient's stomach can be limited, namely the purpose of adjusting extraction pressure has been reached.
1-4, the inner surface of the limiting seat 602 is symmetrically and fixedly connected with telescopic rods 603, springs 604 are sleeved on the outer surfaces of the two telescopic rods 603, limiting plates 605 are fixedly connected to the end faces of the two telescopic rods 603, an insertion pipe 601 is arranged between the two limiting plates 605, the insertion pipe 601 is sleeved at the outer side of the inner sleeve 509, and the outer surface of one side of the limiting plate 605, which is close to the insertion pipe 601, is in arc-shaped.
The effect that its whole embodiment 2 reached is, after the device is accomplished and is used, intubate 601 can directly pull out with interior sleeve 509 separation, the intubate of facilitate the use disposable 601 is used instead, after changing new intubate 601, stir limiting plate 605 to both sides, sleeve the intubate 601 in the outside position of sleeve 509, after unclamping limiting plate 605, return force that utilizes spring 604 can drive limiting plate 605 and reset and fix intubate 601 and interior sleeve 509 centre gripping to can avoid intubate 601 to take place to drop when operating, the practicality of device has been promoted.
Working principle: when the laparoscopic intestinal obstruction decompression and lavage device is used, the user inserts intubate 601 into patient's stomach, water injection in to the water injection bag 507 through the water injection valve 510, the connection through second connecting pipe 508 and intubate 601 is with water injection patient's stomach, then start negative pressure drainage device 501 and produce negative pressure, extract the intestinal obstruction thing of patient's stomach, start solenoid valve 8 and can take out the intestinal obstruction thing that draws in the negative pressure drainage device 501 in collecting box 9, when negative pressure drainage device 501 work is taken out, twist the hand and twist bolt 505 and can drive splint 506 downwardly moving, splint 506 downwardly moving can be with the inboard of first connecting pipe 502 to supporting seat 504, the extraction flow of negative pressure drainage device 501 can be blocked after being pressed, the extraction speed to patient's stomach can be restricted, namely reached the purpose of adjusting extraction pressure, after the device is accomplished and is used, intubate 601 can directly be pulled out and is separated with interior sleeve 509, the intubate of facilitating use disposable 601 is replaced and is used, after changing new intubate 601, dial limiting plate 605 to both sides, sleeve 601 sleeve 509 is put in the position, can be with the intubate 601, can be with the inside sleeve 601 is held back by the outside the elasticity, can be with the clearance plate 605, the elasticity is held back with the clearance plate 605, can be fixed with the intubate 601 when the position is taken out, the intubate is held in place, and is practical, can be held by the clearance plate 601, and is replaced with the intubate has can be held by the elasticity, and can be held by the elasticity is replaced.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. A laparoscopic ileus decompression and lavage device comprising:
the universal wheels (2) are fixedly connected to corners of the lower surface of the bottom plate (1), the supporting rods (3) are fixedly connected to corners of the upper surface of the bottom plate (1), and top plates (4) are fixedly connected between the upper end faces of the supporting rods (3);
the lavage assembly (5), the lavage assembly (5) is fixedly connected to the upper surface of the top plate (4), and the lavage assembly (5) comprises a negative pressure drainage device (501) and a bracket (503);
the replacing assembly (6), the replacing assembly (6) is fixedly connected to the left side position, close to the bracket (503), of the upper surface of the top plate (4), and the replacing assembly (6) comprises a limiting seat (602).
2. The laparoscopic ileus decompression and lavage device of claim 1, wherein: the collecting box is characterized in that the upper surface of the bottom plate (1) is fixedly connected with a collecting box (9), the outer surface of the collecting box (9) is provided with a collecting pipe (7), the outer surface of the collecting pipe (7) is provided with an electromagnetic valve (8), and the collecting pipe (7) is communicated with the negative pressure drainage device (501).
3. The laparoscopic ileus decompression and lavage device of claim 1, wherein: the negative pressure drainage device is characterized in that a first connecting pipe (502) is arranged on the outer surface of the negative pressure drainage device (501), a water injection bag (507) is arranged on the end face of the first connecting pipe (502), and a water injection valve (510) is arranged on the upper surface of the water injection bag (507).
4. The laparoscopic ileus decompression and lavage device of claim 3, wherein: the water injection bag is characterized in that a second connecting pipe (508) is arranged on the outer surface of the water injection bag (507), an inner sleeve (509) is arranged on the end face of the second connecting pipe (508), a supporting seat (504) is fixedly connected to the inner bottom of the bracket (503), the first connecting pipe (502) is located at the inner side of the supporting seat (504), a hand screwing bolt (505) penetrates through the upper surface of the bracket (503) in a threaded manner, and a clamping plate (506) is rotatably connected to the lower end face of the hand screwing bolt (505).
5. The laparoscopic ileus decompression and lavage device according to claim 4, wherein: limiting seat (602) internal surface symmetry fixedly connected with telescopic link (603), two telescopic link (603) surface all overlaps and is equipped with spring (604), two telescopic link (603) terminal surface all fixedly connected with limiting plate (605), two be provided with intubate (601) between limiting plate (605), intubate (601) cover is established in sleeve pipe (509) outside position.
6. The laparoscopic ileus decompression and lavage device according to claim 5, wherein: the outer surface of one side of the limiting plate (605) close to the insertion tube (601) is in an arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613985.6U CN220090107U (en) | 2023-06-25 | 2023-06-25 | Intestinal obstruction decompression and lavage device under peritoneoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321613985.6U CN220090107U (en) | 2023-06-25 | 2023-06-25 | Intestinal obstruction decompression and lavage device under peritoneoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220090107U true CN220090107U (en) | 2023-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321613985.6U Active CN220090107U (en) | 2023-06-25 | 2023-06-25 | Intestinal obstruction decompression and lavage device under peritoneoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220090107U (en) |
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2023
- 2023-06-25 CN CN202321613985.6U patent/CN220090107U/en active Active
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