CN212038551U - Clinical anti-blocking drainage tube for medical oncology - Google Patents
Clinical anti-blocking drainage tube for medical oncology Download PDFInfo
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- CN212038551U CN212038551U CN202020212174.5U CN202020212174U CN212038551U CN 212038551 U CN212038551 U CN 212038551U CN 202020212174 U CN202020212174 U CN 202020212174U CN 212038551 U CN212038551 U CN 212038551U
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Abstract
The utility model discloses a clinical drainage tube of preventing blockking up of medical oncology, including first drainage tube, first screwed joint, a first screw thread section of thick bamboo, a second screw thread section of thick bamboo, second screwed joint, second drainage tube, first drum set casing, second drum set casing, spacing bad, strainer frame, filter screen, L shape stopper, first threaded connection pole, inserted bar, threaded connection section of thick bamboo, second threaded connection pole, rotation loop bar, dwang, first screw rod knob, bracing piece, support loop bar, second threaded rod knob, fixed block, bed plate, support frame and rubber footing. The utility model has the advantages that: this device is rational in infrastructure, and simple to use can filter the plug in the drainage tube through preventing blockking up the structure, avoids the plug to pile up and leads to the drainage tube to take place to block up, prevents blockking up the structure simultaneously and easily dismantles, and is clean convenient, can repetitious usage after through the sterilization treatment, environmental protection more.
Description
Technical Field
The utility model relates to a drainage tube specifically is a clinical anti-clogging drainage tube of medical oncology, belongs to and prevents blockking up drainage tube application technical field.
Background
The flow 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, effusion, necrotic tissues or pus in the body of a patient can be accumulated in the drainage tube, so that the drainage tube is blocked, and the drainage tube is usually required to be replaced again after the drainage tube is blocked, so that the pain is caused to the patient. Therefore, the anti-blocking drainage tube for clinical oncology is provided aiming at the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a clinical anti-clogging drainage tube for the medical oncology in order to solve the problems.
The utility model realizes the purpose through the following technical proposal, and the clinical anti-blocking drainage tube for the medical oncology comprises a first drainage tube, a second drainage tube, an anti-blocking structure and a fixed supporting structure;
one end of the first drainage tube is fixedly connected with a first threaded joint, one end of the second drainage tube is fixedly connected with a second threaded joint, an anti-blocking structure is fixedly installed between the first threaded joint and the second threaded joint and comprises a first threaded joint, a first threaded cylinder, a second threaded joint, a first cylinder fixing shell, a second cylinder fixing shell, a limiting block, a filter screen frame and a filter screen, the first threaded joint is in threaded connection with the first threaded cylinder, one end of the first threaded cylinder is fixedly connected with one end of the first cylinder fixing shell, the arc surface of the first cylinder fixing shell is provided with a threaded groove, the arc wall of the inner cavity of the second cylinder fixing shell is provided with a threaded groove, the first cylinder fixing shell is in threaded connection with the second cylinder fixing shell, one end of the second cylinder fixing shell is fixedly communicated with the second threaded cylinder, the second threaded cylinder is in threaded connection with the second threaded joint, a limiting block is fixedly connected in an inner cavity of the first cylindrical fixed shell, the diameter of the filter screen frame is the same as the inner diameter of the first cylindrical fixed shell, the filter screen frame is slidably clamped at the inner cavity wall of the first cylindrical fixed shell and tightly attached to the limiting block, a filter screen is fixedly connected to the inner side wall of the filter screen frame, and a fixed supporting structure is fixedly mounted on the arc-shaped surface of the second cylindrical fixed shell;
the fixed supporting structure comprises a first threaded connecting rod, a threaded connecting cylinder, a second threaded connecting rod, a rotating sleeve rod, a rotating rod, a supporting sleeve rod, a base plate and a supporting frame, one end of a first threaded connecting rod is fixedly connected to the arc top surface of the second cylinder fixing shell, the first threaded connecting rod is in threaded connection with a threaded connecting cylinder, the threaded connecting cylinder is in threaded connection with one end of a second threaded connecting rod, the other end of the second threaded connecting rod is fixedly connected with one end of a rotating rod, a rotating sleeve rod is rotatably connected on the arc-shaped wall of the rotating rod, one end of a supporting rod is fixedly connected on the arc-shaped surface of the rotating sleeve rod, the other end of the supporting rod is connected with a supporting sleeve rod in a sliding way, the bottom fixedly connected with bed plate of support loop bar, fixedly connected with support frame on the bottom surface of bed plate.
Preferably, the inner cavity side wall of the second cylinder fixing shell is fixedly connected with one end of an L-shaped limiting block from top to bottom, and the other end of the L-shaped limiting block is tightly pressed on the surface of the filter screen frame.
Preferably, the diameter of the second threaded connecting rod is the same as that of the first threaded connecting rod, one end of an inserted rod is fixedly connected to the top end of the second threaded connecting rod, a slot with the same size as the inserted rod is formed in the first threaded connecting rod, and the other end of the inserted rod is inserted into the slot of the first threaded connecting rod.
Preferably, a second thread groove is formed in the arc-shaped wall of the rotating sleeve rod, and a first screw knob is connected to the second thread groove of the rotating sleeve rod in an inner threaded manner.
Preferably, the arc-shaped wall of the supporting rod is fixedly connected with a fixing block, a third thread groove is formed in the fixing block, the third thread groove of the fixing block is communicated with the inner cavity of the supporting sleeve rod, and a second threaded rod knob is connected to the third thread groove of the fixing block in a threaded manner.
Preferably, the support frames are of U-shaped structures, the number of the support frames is two, the two support frames are respectively fixed at two sides of the lower surface of the base plate, rubber bottom feet are fixedly connected to the bottom ends of the two support frames, and anti-skidding grooves are formed in the bottom surfaces of the rubber bottom feet.
The utility model has the advantages that:
1. this device is rational in infrastructure, and simple to use can filter the plug in the drainage tube through preventing blockking up the structure, avoids the plug to pile up and leads to the drainage tube to take place to block up, prevents blockking up the structure simultaneously and easily dismantles, and is clean convenient, can repetitious usage after through the sterilization treatment, environmental protection more.
2. This device has fixed bearing structure, can support the fixed action to this device through fixed bearing structure, avoids the drainage tube to take place to drag when using and leads to patient's wound secondary damage, also avoids medical personnel to hold the drainage tube for a long time simultaneously and leads to the arm ache, and fixed bearing structure can height-adjusting and angle for use more in a flexible way, and fixed bearing structure dismantles simply, and convenient to use 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 a part of an enlarged structure of fig. 2 according to the present invention.
In the figure: 1. first drainage tube, 2, first screwed joint, 3, first screw thread section of thick bamboo, 4, second screw thread section of thick bamboo, 5, second screwed joint, 6, second drainage tube, 7, first drum set casing, 8, second drum set casing, 9, spacing bad, 10, filter screen frame, 11, the filter screen, 12, L shape stopper, 13, first threaded connection pole, 14, the inserted bar, 15, the threaded connection section of thick bamboo, 16, second threaded connection pole, 17, the rotating loop pole, 18, the dwang, 19, first screw knob, 20, the bracing piece, 21, support the loop pole, 22, second threaded rod knob, 23, the fixed block, 24, the bed plate, 25, the support frame, 26, the rubber footing.
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 drainage tube for clinical use in oncology department comprises a first drainage tube 1, a second drainage tube 6, an anti-clogging structure and a fixed support structure;
one end of the first drainage tube 1 is fixedly connected with a first threaded joint 2, one end of the second drainage tube 6 is fixedly connected with a second threaded joint 5, an anti-blocking structure is fixedly installed between the first threaded joint 2 and the second threaded joint 5, the anti-blocking structure comprises a first threaded joint 2, a first threaded cylinder 3, a second threaded cylinder 4, a second threaded joint 5, a first cylindrical fixing shell 7, a second cylindrical fixing shell 8, a limiting block 9, a filter screen frame 10 and a filter screen 11, the first threaded cylinder 3 is in threaded connection with the first threaded joint 2, one end of the first threaded cylinder 3 is fixedly connected with one end of the first cylindrical fixing shell 7, the arc surface of the first cylindrical fixing shell 7 is provided with a threaded groove, the arc wall of the inner cavity of the second cylindrical fixing shell 8 is provided with a threaded groove, the first cylindrical fixing shell 7 is in threaded connection with the second cylindrical fixing shell 8, a second threaded cylinder 4 is fixedly communicated with one end of the second cylindrical fixing shell 8, the second threaded cylinder 4 is in threaded connection with a second threaded joint 5, a limiting block 9 is fixedly connected in an inner cavity of the first cylindrical fixing shell 7, the diameter of the filter screen frame 10 is the same as the inner diameter of the first cylindrical fixing shell 7, the filter screen frame 10 is slidably clamped at the inner cavity wall of the first cylindrical fixing shell 7 and tightly attached to the limiting block 9, a filter screen 11 is fixedly connected to the inner side wall of the filter screen frame 10, and a fixed supporting structure is fixedly mounted on the arc-shaped surface of the second cylindrical fixing shell 8;
the fixed supporting structure comprises a first threaded connection rod 13, a threaded connection cylinder 15, a second threaded connection rod 16, a rotating loop bar 17, a rotating rod 18, a supporting rod 20, a supporting loop bar 21, a base plate 24 and a supporting frame 25, one end of the first threaded connection rod 13 is fixedly connected to the arc top surface of the second cylinder fixing shell 8, the first threaded connection rod 13 is connected with the threaded connection cylinder 15 in a threaded manner, one end of the second threaded connection rod 16 is connected to the threaded connection cylinder 15 in a threaded manner, one end of the rotating rod 18 is fixedly connected to the other end of the second threaded connection rod 16, the rotating loop bar 17 is rotatably connected to the arc wall of the rotating rod 18, one end of the supporting rod 20 is fixedly connected to the arc surface of the rotating loop bar 17, the other end of the supporting rod 20 is slidably connected to the supporting loop bar 21, and the base plate 24 is fixedly connected to the bottom end of the supporting loop bar 21, a support frame 25 is fixedly connected to the bottom surface of the base plate 24.
One end of an L-shaped limiting block 12 is fixedly connected to the upper part and the lower part of the side wall of the inner cavity of the second cylindrical fixing shell 8, and the other ends of the two L-shaped limiting blocks 12 are tightly pressed on the surface of the filter screen frame 10; the diameter of the second threaded connecting rod 16 is the same as that of the first threaded connecting rod 13, one end of an inserting rod 14 is fixedly connected to the top end of the second threaded connecting rod 16, a slot with the same size as the inserting rod 14 is formed in the first threaded connecting rod 13, and the other end of the inserting rod 14 is inserted into the slot of the first threaded connecting rod 13; a second thread groove is formed in the arc-shaped wall of the rotating sleeve rod 17, and a first screw knob 19 is connected to the second thread groove of the rotating sleeve rod 17 in a threaded manner; a fixed block 23 is fixedly connected to the arc-shaped wall of the support rod 20, a third thread groove is formed in the fixed block 23, the third thread groove of the fixed block 23 is communicated with the inner cavity of the support sleeve rod 21, and a second threaded rod knob 22 is connected to the third thread groove of the fixed block 23 in a threaded manner; the supporting frames 25 are of a U-shaped structure, the number of the supporting frames 25 is two, the two supporting frames 25 are respectively fixed at two sides of the lower surface of the base plate 24, rubber feet 26 are fixedly connected to the bottom ends of the two supporting frames 25, and anti-skidding grooves are formed in the bottom surfaces of the rubber feet 26.
The utility model discloses when using, at first, adjust the height and the drainage angle of this device according to the concrete service environment of this device, highly adjust this device through tensile bracing piece 20, after the height adjustment finishes, make highly fixed to bracing piece 20 through rotating second threaded rod knob 22, adjust the angle of this device through rotating loop bar 17, after the angle adjustment finishes, fix the angle of rotating loop bar 17 through rotating first screw rod knob 19, then connect the one end of first drainage tube 1 on one's body the patient, patient's pus, thick phlegm, during tissue liquid etc. flowed into the inner chamber of first drum set casing 7 through first drainage tube 1, through the filtering action of filter screen 11, filter the great plug of volume, can effectually avoid this device to take place to block up, this device makes second screwed joint 5 and first screwed joint 2 and with the drainage angle through rotating second screwed joint 5 and first screwed joint 2 after using Separation between second threaded cylinder 4 and first threaded cylinder 3, the structure of will preventing blockking up takes off, through rotating threaded connection cylinder 15 for separation between threaded connection cylinder 15 and the first threaded connection pole 13, can lift fixed support structure off, make separation between second drum set casing 8 and the first drum set casing 7 through rotating second drum set casing 8 and first drum set casing 7, can take out filter screen 11, to preventing blockking up the structure and clean and sterilization work, can reuse.
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 clinical anti-clogging drainage tube of medical oncology, its characterized in that: comprises a first drainage tube (1), a second drainage tube (6), an anti-blocking structure and a fixed supporting structure;
the anti-blocking drainage tube is characterized in that one end of the first drainage tube (1) is fixedly connected with a first threaded joint (2), one end of the second drainage tube (6) is fixedly connected with a second threaded joint (5), an anti-blocking structure is fixedly installed between the first threaded joint (2) and the second threaded joint (5), the anti-blocking structure comprises a first threaded joint (2), a first threaded cylinder (3), a second threaded cylinder (4), a second threaded joint (5), a first cylindrical fixing shell (7), a second cylindrical fixing shell (8), a limiting block (9), a filter screen frame (10) and a filter screen (11), the first threaded cylinder (3) is in threaded connection with the first threaded joint (2), one end of the first threaded cylinder (3) is fixedly connected with one end of the first cylindrical fixing shell (7), and a threaded groove is formed in the arc-shaped surface of the first cylindrical fixing shell (7), the arc-shaped wall of the inner cavity of the second cylinder fixing shell (8) is provided with a thread groove, the first cylinder fixing shell (7) is in threaded connection with the second cylinder fixing shell (8), one end of the second cylinder fixing shell (8) is fixedly communicated with a second threaded cylinder (4), the second threaded cylinder (4) is in threaded connection with the second threaded joint (5), a limit block (9) is fixedly connected in the inner cavity of the first cylinder fixing shell (7), the diameter of the filter screen frame (10) is the same as the inner diameter of the first cylinder fixing shell (7), the filter screen frame (10) is slidably clamped on the inner cavity wall of the first cylinder fixing shell (7) and is tightly attached to the limiting block (9), a filter screen (11) is fixedly connected to the inner side wall of the filter screen frame (10), and a fixed supporting structure is fixedly mounted on the arc-shaped surface of the second cylindrical fixed shell (8);
the fixed supporting structure comprises a first threaded connecting rod (13), a threaded connecting cylinder (15), a second threaded connecting rod (16), a rotating sleeve rod (17), a rotating rod (18), a supporting rod (20), a supporting sleeve rod (21), a base plate (24) and a supporting frame (25), one end of the first threaded connecting rod (13) is fixedly connected to the arc top surface of the second cylinder fixing shell (8), the threaded connecting cylinder (15) is connected to the first threaded connecting rod (13) in a threaded manner, one end of the second threaded connecting rod (16) is connected to the threaded connecting cylinder (15) in a threaded manner, one end of the rotating rod (18) is fixedly connected to the other end of the second threaded connecting rod (16), the rotating sleeve rod (17) is rotatably connected to the arc wall of the rotating rod (18), and one end of the supporting rod (20) is fixedly connected to the arc surface of the rotating sleeve rod (17), the other end sliding connection of bracing piece (20) has support loop bar (21), the bottom fixedly connected with bed plate (24) of support loop bar (21), fixedly connected with support frame (25) on the bottom surface of bed plate (24).
2. The clinical anti-clogging drainage tube for the medical oncology according to claim 1, which is characterized in that: the inner cavity side wall of the second cylinder fixing shell (8) is fixedly connected with one end of an L-shaped limiting block (12) from top to bottom, and the other end of the L-shaped limiting block (12) is tightly pressed on the surface of the filter screen frame (10).
3. The clinical anti-clogging drainage tube for the medical oncology according to claim 1, which is characterized in that: the diameter of the second threaded connecting rod (16) is the same as that of the first threaded connecting rod (13), one end of an inserting rod (14) is fixedly connected to the top end of the second threaded connecting rod (16), a slot with the same size as the inserting rod (14) is formed in the first threaded connecting rod (13), and the other end of the inserting rod (14) is inserted into the slot of the first threaded connecting rod (13).
4. The clinical anti-clogging drainage tube for the medical oncology according to claim 1, which is characterized in that: a second thread groove is formed in the arc-shaped wall of the rotating sleeve rod (17), and a first screw knob (19) is connected to the inner thread of the second thread groove of the rotating sleeve rod (17).
5. The clinical anti-clogging drainage tube for the medical oncology according to claim 1, which is characterized in that: fixedly connected with fixed block (23) on the arc wall of bracing piece (20), the third thread groove has been seted up to the inside of fixed block (23), communicate each other between the third thread groove of fixed block (23) and the inner chamber of supporting loop bar (21), the third thread groove internal thread of fixed block (23) is connected with second threaded rod knob (22).
6. The clinical anti-clogging drainage tube for the medical oncology according to claim 1, which is characterized in that: the supporting frames (25) are of U-shaped structures, the number of the supporting frames (25) is two, the two supporting frames (25) are respectively fixed on two sides of the lower surface of the base plate (24), rubber bottom feet (26) are fixedly connected to the bottom ends of the two supporting frames (25), and anti-skidding grooves are formed in the bottom surfaces of the rubber bottom feet (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020212174.5U CN212038551U (en) | 2020-02-26 | 2020-02-26 | Clinical anti-blocking drainage tube for medical oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020212174.5U CN212038551U (en) | 2020-02-26 | 2020-02-26 | Clinical anti-blocking drainage tube for medical oncology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212038551U true CN212038551U (en) | 2020-12-01 |
Family
ID=73533456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020212174.5U Expired - Fee Related CN212038551U (en) | 2020-02-26 | 2020-02-26 | Clinical anti-blocking drainage tube for medical oncology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212038551U (en) |
-
2020
- 2020-02-26 CN CN202020212174.5U patent/CN212038551U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20201201 |