CN211486129U - Pipe dredging device - Google Patents
Pipe dredging device Download PDFInfo
- Publication number
- CN211486129U CN211486129U CN201921189248.1U CN201921189248U CN211486129U CN 211486129 U CN211486129 U CN 211486129U CN 201921189248 U CN201921189248 U CN 201921189248U CN 211486129 U CN211486129 U CN 211486129U
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- rotating roller
- roller
- connecting part
- fixed shaft
- rotating
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Abstract
The utility model relates to the field of medical apparatus, in particular to a pipe dredging device, which comprises a dredger and a pipe; the dredger comprises a first rotating roller and a second rotating roller, the extending directions of the first rotating roller and the second rotating roller are consistent, and the roller surfaces of the first rotating roller and the second rotating roller are matched; the two ends of the first rotating roller are connected with the fixed shaft through a first connecting part and a second connecting part respectively, the two ends of the second rotating roller are connected with the fixed shaft through a third connecting part and a fourth connecting part respectively, the first connecting part and the third connecting part can axially rotate around the fixed shaft, and a first elastic part is arranged between the first connecting part and the third connecting part; the second connecting part and the fourth connecting part can axially rotate around the fixed shaft, and a second elastic part is arranged between the second connecting part and the fourth connecting part; at least part of the tubular body of the conduit is located between the roll surfaces of the first and second rotating rolls. The utility model discloses can dredge the thick liquid in the pipe.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a can dredge pipe device.
Background
Clinically, the drainage tube drains thick liquid to cause unsmooth drainage, or the feeding tube contains thick nutrient liquid to cause pipeline blockage, or liquid is hung on the wall to cause liquid waste. However, since the intra-tubular irrigation cannot be performed due to patient factors or disease factors, a nurse is required to squeeze the tube by hands to keep the catheter unobstructed. In fact, it is difficult to ensure the smooth pipe by trapezoidal folding or local extrusion of the pipe.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a unclogging catheter device to solve the problems of the prior art.
To achieve the above and other related objects, the present invention provides a dredger capable of dredging a conduit, the dredger comprising a dredger and a conduit; the dredger comprises a first rotating roller and a second rotating roller which are oppositely arranged, the extending directions of the first rotating roller and the second rotating roller are consistent, and the roller surface of the first rotating roller is matched with the roller surface of the second rotating roller; the dredger further comprises a fixed shaft, the extending direction of the fixed shaft is consistent with the extending direction of the first rotating roller and the second rotating roller, the first rotating roller and the second rotating roller can axially rotate around the fixed shaft, two ends of the first rotating roller are respectively connected with the fixed shaft through a first connecting part and a second connecting part, two ends of the second rotating roller are respectively connected with the fixed shaft through a third connecting part and a fourth connecting part, the first connecting part and the third connecting part can axially rotate around the fixed shaft, and a first elastic part is arranged between the first connecting part and the third connecting part; the second connecting part and the fourth connecting part can axially rotate around the fixed shaft, and a second elastic part is arranged between the second connecting part and the fourth connecting part; at least part of the tubular body of the conduit is located between the roll surfaces of the first and second rotating rolls.
In some embodiments of the present invention, the fixed shaft can drive the first rotating roller and the second rotating roller to move on the catheter.
In some embodiments of the present invention, the fixed shaft can drive the first rotating roller and the second rotating roller to move in opposite directions on the catheter.
In some embodiments of the present invention, the material of the first rotating roller is rubber.
In some embodiments of the present invention, the material of the second rotating roller is rubber.
In some embodiments of the present invention, the first elastic member is a spring.
In some embodiments of the present invention, the second elastic member is a spring.
In some embodiments of the present invention, the diameter of the conduit is 0.3-1 cm.
The utility model discloses an in some embodiments, cooperate between the roll surface of the first rotatory roller and the roll surface of the rotatory roller of second and the pipe, the distance of the roll surface of the first rotatory roller and the roll surface of the rotatory roller of second is 0.1 ~ 0.9 cm.
In some embodiments of the present invention, the axial length of the first and second rotating rollers is 4 to 5 cm.
Drawings
Fig. 1 is a schematic perspective view of the dredging catheter device of the present invention.
Fig. 2 is a front view of the dredging conduit device of the present invention.
Fig. 3 is a top view of the unclogged conduit device of the present invention.
Fig. 4 is a schematic perspective view of the dredger of the present invention.
In the figure:
1. dredging device
11. First rotating roll
12. Second rotating roll
13. First elastic member
14. Second elastic member
15. Fixed shaft
16. First connecting part
17. Second connecting part
18. Third connecting part
19. The fourth connecting part
2. Catheter tube
Detailed Description
In the description of the present invention, it should be noted that the structure, ratio, size, etc. shown in the attached drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by the people familiar with the technology, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the ratio relationship or the adjustment of the size should still fall within the range that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that can be achieved. While the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to orientations or positional relationships illustrated in the drawings, which are used for convenience in describing the invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1-3, the utility model relates to a dredging conduit device, which comprises a dredging device 1 and a conduit 2; the dredger 1 comprises a first rotating roller 11 and a second rotating roller 12 which are oppositely arranged, the extending directions of the first rotating roller 11 and the second rotating roller 12 are consistent, and the roller surface of the first rotating roller 11 is matched with the roller surface of the second rotating roller 12; the dredger 1 further comprises a fixed shaft 15, the extending direction of the fixed shaft 15 is consistent with the extending direction of the first rotating roller 11 and the second rotating roller 12, the first rotating roller 11 and the second rotating roller 12 can axially rotate around a fixed shaft 15, two ends of the first rotating roller 11 are respectively connected with the fixed shaft 15 through a first connecting part 16 and a second connecting part 17, the two ends of the second rotating roller 12 are respectively connected with the fixed shaft 15 through a third connecting part 18 and a fourth connecting part 19, the first connecting part 16 and the third connecting part 18 can axially rotate around the fixed shaft 15, a first elastic piece 13 is arranged between the first connecting part 16 and the third connecting part 18, the second connecting part 17 and the fourth connecting part 19 can axially rotate around the fixed shaft 15, and a second elastic part 14 is arranged between the second connecting part 17 and the fourth connecting part 19; at least part of the tubular body of said conduit 2 is located between the roll surfaces of the first rotating roll 11 and the second rotating roll 12. The utility model discloses a but mediation pipe device, during the use, handheld fixed axle 15 adjusts first elastic component 13 and second elastic component 14, at least part the body of pipe 2 is located between the roll surface of first rotatory roller 11 and second rotatory roller 12, and first rotatory roller 11 and second rotatory roller 12 extrude pipe 2 each other under the effect of first elastic component 13 and second elastic component 14, first connecting portion 16 and third connecting portion 18 can be around fixed axle 15 axial rotation, second connecting portion 17 and fourth connecting portion 19 can be around fixed axle 15 axial rotation, and fixed axle 15 drives first rotatory roller 11 and second rotatory roller 12 and rolls on pipe 2 and shift, with thick liquid or the wall built-up liquid drop in pipe 2 under the extrusion of first rotatory roller 11 and second rotatory roller 12, can promote fluidic flow to thick liquid, can extrude for the majority for the liquid that the mobility is good, and the liquid retention condition is relieved.
The utility model provides a can dredge pipe device, including dredge 1, as shown in fig. 4, dredge 1 includes first rotatory roller 11, the rotatory roller 12 of second, first elastic component 13, second elastic component 14, fixed axle 15, first connecting portion 16, second connecting portion 17, third connecting portion 18, fourth connecting portion 19.
Further, dredge 1 includes first rotatory roller 11 and second rotatory roller 12, first rotatory roller 11 and second rotatory roller 12 set up relatively, the extending direction of first rotatory roller 11 and second rotatory roller 12 is unanimous, and the roll surface of first rotatory roller 11 and the roll surface of second rotatory roller 12 cooperate, the extending direction of first rotatory roller 11 and second rotatory roller 12 means to extend along axial direction. In general, the roller surfaces of the first rotating roller 11 and the second rotating roller 12 have a certain frictional force, and the material of the first rotating roller 11 and the second rotating roller 12 may be rubber. The axial length of the first rotating roller 11 is 4-5 cm, and the axial length of the second rotating roller 12 is 4-5 cm.
Further, the dredger 1 further comprises a fixed shaft 15, the extending direction of the fixed shaft 15 is consistent with the extending direction of the first rotating roller 11 and the second rotating roller 12, and the extending direction of the fixed shaft 15 is along the axial direction of the fixed shaft 15. And the fixed shaft 15 can drive the first rotating roller 11 and the second rotating roller 12 to move on the conduit 2, and more specifically, the fixed shaft 15 can drive the first rotating roller 11 and the second rotating roller 12 to move reversely.
Further, the dredger 1 further comprises a first connecting portion 16, a second connecting portion 17, a third connecting portion 18 and a fourth connecting portion 19, two ends of the first rotating roller 11 are connected with the fixed shaft 15 through the first connecting portion 16 and the second connecting portion 17, two ends of the second rotating roller 12 are connected with the fixed shaft 15 through the third connecting portion 18 and the fourth connecting portion 19, the first connecting portion 16 and the third connecting portion 18 can axially rotate around the fixed shaft 15, and the second connecting portion 17 and the fourth connecting portion 19 can axially rotate around the fixed shaft 15.
Further, the dredger further comprises a first elastic piece 13 and a second elastic piece 14, the first elastic piece 13 is arranged between the first connecting part 16 and the third connecting part 18, and the second elastic piece 14 is arranged between the second connecting part 17 and the fourth connecting part 19; the first elastic member 13 is a spring, and the second spring member 14 is a spring.
The utility model provides a but mediation pipe device still includes pipe 2, pipe 2's diameter is 0.3 ~ 1 cm. Typically, the at least part of the tube body of the conduit 2 is located between a first rotating roller 11 and a second rotating roller 12, the roller surface of the first rotating roller 11 and the roller surface of the second rotating roller 12 cooperate with the conduit 2, and the distance between the roller surface of the first rotating roller 11 and the roller surface of the second rotating roller 12 is slightly smaller than the diameter of the conduit 2 and compresses the conduit 2. The distance between the roller surface of the first rotating roller 11 and the roller surface of the second rotating roller 12 is 0.1-0.9 cm.
The utility model discloses a but mediation pipe device, handheld fixed axle 15 during the use adjusts first elastic component 13 and second elastic component 14, at least part the body of pipe 2 is located between the roll surface of first rotatory roller 11 and second rotatory roller 12, and first rotatory roller 11 and second rotatory roller 12 extrude pipe 2 each other under the effect of first elastic component 13 and second elastic component 14, first connecting portion 16 and third connecting portion 18 can be around fixed axle 15 axial rotation, second connecting portion 17 and fourth connecting portion 19 can be around fixed axle 15 axial rotation, and fixed axle 15 drives first rotatory roller 11 and second rotatory roller 12 and rolls on pipe 2 and shifts, with thick liquid or the wall built-up liquid drop in pipe 2 under the extrusion of first rotatory roller 11 and second rotatory roller 12, can promote fluidic flow to thick liquid, can extrude for the majority to the liquid that mobility is good, and the liquid retention condition is relieved.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A unclogged catheter device, characterized in that the device comprises a dredger (1) and a catheter (2); the dredger (1) comprises a first rotating roller (11) and a second rotating roller (12) which are oppositely arranged, the extending directions of the first rotating roller (11) and the second rotating roller (12) are consistent, and the roller surface of the first rotating roller (11) is matched with the roller surface of the second rotating roller (12); the dredger (1) further comprises a fixed shaft (15), the extending direction of the fixed shaft (15) is consistent with the extending direction of the first rotating roller (11) and the second rotating roller (12), the first rotating roller (11) and the second rotating roller (12) can axially rotate around the fixed shaft (15), two ends of the first rotating roller (11) are respectively connected with the fixed shaft (15) through a first connecting portion (16) and a second connecting portion (17), two ends of the second rotating roller (12) are respectively connected with the fixed shaft (15) through a third connecting portion (18) and a fourth connecting portion (19), the first connecting portion (16) and the third connecting portion (18) can axially rotate around the fixed shaft (15), and a first elastic piece (13) is arranged between the first connecting portion (16) and the third connecting portion (18); the second connecting part (17) and the fourth connecting part (19) can axially rotate around the fixed shaft (15), and a second elastic piece (14) is arranged between the second connecting part (17) and the fourth connecting part (19); at least part of the tubular body of the conduit (2) is located between the roll surfaces of the first rotating roll (11) and the second rotating roll (12).
2. The unclogging catheter device according to claim 1, wherein the fixed shaft (15) can move the first rotating roller (11) and the second rotating roller (12) on the catheter (2).
3. A pull through catheter device according to claim 2 wherein the fixed shaft (15) carries the first rotatable roller (11) and the second rotatable roller (12) in opposite directions on the catheter (2).
4. The unclogging catheter device according to claim 1, wherein the material of the first rotating roller (11) is rubber.
5. The unclogging catheter device according to claim 1, wherein the material of the second rotating roller (12) is rubber.
6. The unclogging catheter device according to claim 1, wherein the first resilient member (13) is a spring.
7. The unclogging catheter device of claim 1, wherein the second resilient member (14) is a spring.
8. The unclogging catheter device of claim 1, wherein the catheter (2) has a diameter of 0.3-1 cm.
9. The pull through conduit device according to claim 1, wherein the roller surface of the first rotating roller (11) and the roller surface of the second rotating roller (12) are matched with the conduit (2), and the distance between the roller surface of the first rotating roller (11) and the roller surface of the second rotating roller (12) is 0.1-0.9 cm.
10. The unclogging catheter device of claim 1, wherein the first (11) and second (12) rotating rollers each have an axial length of 4-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189248.1U CN211486129U (en) | 2019-07-25 | 2019-07-25 | Pipe dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189248.1U CN211486129U (en) | 2019-07-25 | 2019-07-25 | Pipe dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211486129U true CN211486129U (en) | 2020-09-15 |
Family
ID=72394387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921189248.1U Expired - Fee Related CN211486129U (en) | 2019-07-25 | 2019-07-25 | Pipe dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211486129U (en) |
-
2019
- 2019-07-25 CN CN201921189248.1U patent/CN211486129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20210725 |