CN211884736U - Anti-blocking abdominal cavity drainage device for general surgery department - Google Patents
Anti-blocking abdominal cavity drainage device for general surgery department Download PDFInfo
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- CN211884736U CN211884736U CN202020204345.XU CN202020204345U CN211884736U CN 211884736 U CN211884736 U CN 211884736U CN 202020204345 U CN202020204345 U CN 202020204345U CN 211884736 U CN211884736 U CN 211884736U
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Abstract
The utility model discloses a department of general surgery is with preventing blockking up abdominal cavity drainage device, including drainage tube, solid fixed cylinder, admission valve, inlet port, air inlet thread section of thick bamboo, air inlet threaded pipe, air inlet cylinder, handle, piston connecting rod, rubber piston, spacing ring, connecting pipe, first valve, second valve, dwang, rubber pad, rotation loop bar, soft metal pole, rectangle connecting rod, rectangle loop bar, universal wheel, backup pad, a screw thread section of thick bamboo and screw rod knob. The utility model has the advantages that: the device is reasonable in structure and convenient to use, and can spray air and pressurize and discharge sundries blocked in the inner cavity of the drainage tube through the anti-blocking structure, so that the blockage can be effectively removed, and the air can be repeatedly sprayed for many times, and the blockage can be discharged more thoroughly.
Description
Technical Field
The utility model relates to a drainage device specifically is a department of general surgery is with preventing blockking up abdominal cavity drainage device, belongs to abdominal cavity drainage device application technical field.
Background
The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.
When the drainage tube is used, the pus blood or other foreign matters of the patient can be accumulated in the drainage tube frequently, so that the drainage work can not be carried out, the drainage tube needs to be replaced, the pain of the patient is aggravated, and meanwhile, the medical personnel can hold the drainage tube for a long time to operate to cause the aching pain of the arm. Therefore, the anti-blocking abdominal cavity drainage device for the common surgery aims at solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide an anti-blocking abdominal drainage device for general surgery.
The utility model realizes the purpose through the following technical proposal, and the anti-blocking abdominal cavity drainage device for the general surgery comprises a drainage tube, a fixed cylinder, an anti-blocking structure and a bracket structure;
a fixed cylinder is fixedly connected to the surface of the drainage tube, a support structure is fixedly mounted on the arc-shaped surface of the fixed cylinder, and an anti-blocking structure is fixedly mounted on the arc-shaped wall of the drainage tube;
the anti-blocking structure comprises an air inlet valve, an air inlet cylinder, a handle, a piston connecting rod, a rubber piston, a limiting ring and a connecting pipe, wherein one end of the connecting pipe is fixedly communicated with the arc-shaped wall of the drainage pipe, the other end of the connecting pipe is fixedly communicated with the air inlet cylinder, the limiting ring is fixedly connected with the inner cavity wall of the air inlet cylinder, the rubber piston is connected into the inner cavity of the air inlet cylinder in a sliding manner, one end of the rubber piston is fixedly connected with one end of the piston connecting rod, the other end of the piston connecting rod penetrates through the inner cavity wall of the air inlet cylinder and extends out of the wall, the other end of the piston connecting rod is fixedly connected with the handle;
the utility model discloses a fixing device for fixing a metal rod, including a support structure, fixed cylinder, flexible metal pole, rectangle connecting rod, rectangle loop bar, universal wheel and backup pad, the one end of fixedly connected with dwang on the arc wall of fixed cylinder, it has cup jointed the loop bar to rotate on the arc wall of dwang, the one end of the flexible metal pole of bottom fixedly connected with of loop bar rotates, the other end fixedly connected with rectangle connecting rod of flexible metal pole, the rectangle loop bar has been cup jointed in the slip on the rectangle connecting rod, the bottom fixedly connected with backup pad of rectangle loop bar, fixed mounting has the universal wheel on the bottom surface of backup pad.
Preferably, the air inlet valve comprises an air inlet hole, an air inlet threaded cylinder and an air inlet threaded pipe, one end of the air inlet threaded pipe is fixedly communicated with the arc-shaped wall of the air inlet cylinder, the air inlet threaded cylinder is connected to the arc-shaped wall of the air inlet threaded pipe in a threaded mode, and the air inlet holes which are equidistant and located on the same plane are formed in the inner cavity wall of the air inlet threaded cylinder.
Preferably, the first valve is fixedly installed at the arc-shaped wall of the connecting pipe, and the second valve is fixedly installed at the arc-shaped wall of the drainage pipe.
Preferably, fixedly connected with rubber pad on the arcwall face of dwang, through rubber pad interference fit between rotation loop bar and the dwang.
Preferably, the side wall of the surface of the rectangular loop bar is fixedly communicated with a threaded cylinder, and a screw knob is connected to the inner cavity of the threaded cylinder in a threaded manner.
Preferably, the number of the universal wheels is four, and the four universal wheels are fixedly mounted at four corners of the lower surface of the supporting plate respectively.
The utility model has the advantages that:
1. the device is reasonable in structure and convenient to use, and can spray air and pressurize and discharge sundries blocked in the inner cavity of the drainage tube through the anti-blocking structure, so that the blockage can be effectively removed, and the air can be repeatedly sprayed for many times, and the blockage can be discharged more thoroughly.
2. This device has supporting structure, can play the support fixed action to the drainage tube through supporting structure, and supporting structure can adjust height and angle in a flexible way, replaces medical personnel to hand on the one hand, avoids medical personnel to hand for a long time and leads to the arm ache, is fit for promoting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the internal structure of the intake valve of the present invention.
In the figure: 1. drainage tube, 2, a fixed cylinder, 3, an air inlet valve, 301, an air inlet hole, 302, an air inlet thread cylinder, 303, an air inlet thread tube, 4, an air inlet cylinder, 5, a handle, 6, a piston connecting rod, 7, a rubber piston, 8, a limiting ring, 9, a connecting pipe, 10, a first valve, 11, a second valve, 12, a rotating rod, 13, a rubber pad, 14, a rotating sleeve rod, 15, a soft metal rod, 16, a rectangular connecting rod, 17, a rectangular sleeve rod, 18, a universal wheel, 19, a supporting plate, 20, a thread cylinder, 21 and a screw knob.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, an anti-clogging abdominal cavity drainage device for general surgery comprises a drainage tube 1, a fixed cylinder 2, an anti-clogging structure and a bracket structure;
a fixed cylinder 2 is fixedly connected to the surface of the drainage tube 1, a bracket structure is fixedly mounted on the arc-shaped surface of the fixed cylinder 2, and an anti-blocking structure is fixedly mounted on the arc-shaped wall of the drainage tube 1;
the anti-blocking structure comprises an air inlet valve 3, an air inlet cylinder 4, a handle 5, a piston connecting rod 6, a rubber piston 7, a limiting ring 8 and a connecting pipe 9, wherein one end of the connecting pipe 9 is fixedly communicated with the arc-shaped wall of the drainage pipe 1, the other end of the connecting pipe 9 is fixedly communicated with the air inlet cylinder 4, the limiting ring 8 is fixedly connected with the inner cavity wall of the air inlet cylinder 4, the rubber piston 7 is connected with the inner cavity of the air inlet cylinder 4 in a sliding manner, one end of the rubber piston 7 is fixedly connected with one end of the piston connecting rod 6, the other end of the piston connecting rod 6 penetrates through the inner cavity wall of the air inlet cylinder 4 and extends out of the wall, the other end of the piston connecting rod 6 is fixedly connected with the handle 5, and the;
the supporting structure includes dwang 12, rotates loop bar 14, soft metal pole 15, rectangle connecting rod 16, rectangle loop bar 17, universal wheel 18 and backup pad 19, fixedly connected with dwang 12's one end on the arc wall of solid fixed cylinder 2, it has cup jointed and has rotated loop bar 14 to rotate on the arc wall of dwang 12, the one end of the soft metal pole 15 of bottom fixedly connected with of rotating loop bar 14, the other end fixedly connected with rectangle connecting rod 16 of soft metal pole 15, slide on the rectangle connecting rod 16 and cup jointed rectangle loop bar 17, the bottom fixedly connected with backup pad 19 of rectangle loop bar 17, fixed mounting has universal wheel 18 on the bottom surface of backup pad 19.
The air inlet valve 3 comprises an air inlet hole 301, an air inlet threaded cylinder 302 and an air inlet threaded pipe 303, one end of the air inlet threaded pipe 303 is fixedly communicated with the arc-shaped wall of the air inlet cylinder 4, the air inlet threaded cylinder 302 is in threaded connection with the arc-shaped wall of the air inlet threaded pipe 303, and the air inlet holes 301 which are equidistant and located on the same plane are formed in the inner cavity wall of the air inlet threaded cylinder 302; a first valve 10 is fixedly arranged on the arc-shaped wall of the connecting pipe 9, and a second valve 11 is fixedly arranged on the arc-shaped wall of the drainage pipe 1; the arc-shaped surface of the rotating rod 12 is fixedly connected with a rubber pad 13, and the rotating sleeve rod 14 and the rotating rod 12 are in interference fit through the rubber pad 13; a threaded cylinder 20 is fixedly communicated with the side wall of the surface of the rectangular loop bar 17, and a screw knob 21 is connected with the inner cavity of the threaded cylinder 20 in a threaded manner; the number of the universal wheels 18 is four, and the four universal wheels 18 are respectively and fixedly installed at four corners of the lower surface of the supporting plate 19.
When the utility model is used, firstly, the device can be conveniently moved by the universal wheel 18 when in use, when the drainage tube 1 needs to be used, the height of the drainage tube 1 can be adjusted according to the use condition, the adjustment of the height of the drainage tube 1 can be realized by moving the adjusting length between the rectangular connecting rod 16 and the rectangular loop bar 17, after the height adjustment is finished, the adjusted height can be fixed by rotating the screw knob 21, the horizontal angle of the drainage tube 1 can be adjusted by rotating the rotating rod 12, the vertical angle of the drainage tube 1 can be adjusted by bending the soft metal rod 15, the use is flexible, when foreign matters in the drainage tube 1 are accumulated and blocked, one end of the drainage tube 1 close to a patient is temporarily sealed by operating the second valve 11, at the moment, the first valve 10 is also in a closed state, the air inlet screw barrel 302 is rotated, the air inlet hole 301 is ensured to be communicated with the outside through the movement of the air inlet threaded cylinder 302, then the handle 5 is pulled, the outside air enters the inner cavity of the air inlet cylinder 4 through the air inlet hole 301, the air inlet threaded cylinder 302 and the air inlet threaded pipe 303 sequentially by the movement of the rubber piston 7, the air inlet threaded cylinder 302 is rotated to move so that the air inlet threaded pipe 303 blocks the air inlet hole 301 to prevent the outside air from entering, then the first valve 10 is opened, the handle 5 is pressed down, the air in the inner cavity of the air inlet cylinder 4 is injected into the drainage tube 1 to pressurize the inner cavity of the drainage tube 1 to discharge the foreign matters due to air pressure, the first valve 10 is closed, the air inlet threaded cylinder 302 is rotated again, the pressurizing operation is repeated for a plurality of times, the foreign matters in the drainage tube 1 can be discharged thoroughly, after the foreign matters are discharged, the second valve 11 is opened by closing the first valve 10, the drainage operation can be continued.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a department of general surgery is with preventing blockking up abdominal cavity drainage device which characterized in that: comprises a drainage tube (1), a fixed cylinder (2), an anti-blocking structure and a bracket structure;
a fixed cylinder (2) is fixedly connected to the surface of the drainage tube (1), a support structure is fixedly mounted on the arc-shaped surface of the fixed cylinder (2), and an anti-blocking structure is fixedly mounted on the arc-shaped wall of the drainage tube (1);
the anti-blocking structure comprises an air inlet valve (3), an air inlet cylinder (4), a handle (5), a piston connecting rod (6), a rubber piston (7), a limiting ring (8) and a connecting pipe (9), one end of a connecting pipe (9) is fixedly communicated with the arc-shaped wall of the drainage pipe (1), the other end of the connecting pipe (9) is fixedly communicated with an air inlet cylinder (4), the inner cavity wall of the air inlet cylinder (4) is fixedly connected with a limiting ring (8), a rubber piston (7) is connected in the inner cavity of the air inlet cylinder (4) in a sliding way, one end of the rubber piston (7) is fixedly connected with one end of a piston connecting rod (6), the other end of the piston connecting rod (6) penetrates through the inner cavity wall of the air inlet cylinder (4) and extends out of the wall, the other end of the piston connecting rod (6) is fixedly connected with a handle (5), an air inlet valve (3) is fixedly arranged on the arc-shaped side wall of the air inlet cylinder (4);
the utility model discloses a support structure, including dwang (12), rotation loop bar (14), soft metal pole (15), rectangle connecting rod (16), rectangle loop bar (17), universal wheel (18) and backup pad (19), the one end of fixedly connected with dwang (12) on the arc wall of solid fixed cylinder (2), it has cup jointed rotation loop bar (14) to rotate on the arc wall of dwang (12), the one end of the bottom fixedly connected with soft metal pole (15) of rotation loop bar (14), the other end fixedly connected with rectangle connecting rod (16) of soft metal pole (15), slide on rectangle connecting rod (16) and cup jointed rectangle loop bar (17), the bottom fixedly connected with backup pad (19) of rectangle loop bar (17), fixed mounting has universal wheel (18) on the bottom surface of backup pad (19).
2. The anti-clogging peritoneal drainage device for general surgery as set forth in claim 1, wherein: the air inlet valve (3) comprises an air inlet hole (301), an air inlet threaded cylinder (302) and an air inlet threaded pipe (303), one end of the air inlet threaded pipe (303) is fixedly communicated with the arc-shaped wall of the air inlet cylinder (4), the air inlet threaded cylinder (302) is connected to the arc-shaped wall of the air inlet threaded pipe (303) in a threaded mode, and the air inlet hole (301) which is equidistant and located on the same plane is formed in the inner cavity wall of the air inlet threaded cylinder (302).
3. The anti-clogging peritoneal drainage device for general surgery as set forth in claim 1, wherein: the drainage tube is characterized in that a first valve (10) is fixedly mounted at the arc-shaped wall of the connecting pipe (9), and a second valve (11) is fixedly mounted at the arc-shaped wall of the drainage tube (1).
4. The anti-clogging peritoneal drainage device for general surgery as set forth in claim 1, wherein: fixedly connected with rubber pad (13) on the arcwall face of dwang (12), through rubber pad (13) interference fit between rotation loop bar (14) and dwang (12).
5. The anti-clogging peritoneal drainage device for general surgery as set forth in claim 1, wherein: the screw thread barrel (20) is fixedly communicated with the side wall of the surface of the rectangular loop bar (17), and a screw knob (21) is connected with the inner cavity of the screw thread barrel (20) in a threaded manner.
6. The anti-clogging peritoneal drainage device for general surgery as set forth in claim 1, wherein: the number of the universal wheels (18) is four, and the four universal wheels (18) are fixedly arranged at four corners of the lower surface of the supporting plate (19) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204345.XU CN211884736U (en) | 2020-02-24 | 2020-02-24 | Anti-blocking abdominal cavity drainage device for general surgery department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020204345.XU CN211884736U (en) | 2020-02-24 | 2020-02-24 | Anti-blocking abdominal cavity drainage device for general surgery department |
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| CN211884736U true CN211884736U (en) | 2020-11-10 |
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| CN202020204345.XU Active CN211884736U (en) | 2020-02-24 | 2020-02-24 | Anti-blocking abdominal cavity drainage device for general surgery department |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099069A (en) * | 2023-04-13 | 2023-05-12 | 四川省医学科学院·四川省人民医院 | Intrathoracic drain and drainage assembly |
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2020
- 2020-02-24 CN CN202020204345.XU patent/CN211884736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116099069A (en) * | 2023-04-13 | 2023-05-12 | 四川省医学科学院·四川省人民医院 | Intrathoracic drain and drainage assembly |
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