CN204766963U - Rotatable fixing device of drainage tube - Google Patents
Rotatable fixing device of drainage tube Download PDFInfo
- Publication number
- CN204766963U CN204766963U CN201520399334.0U CN201520399334U CN204766963U CN 204766963 U CN204766963 U CN 204766963U CN 201520399334 U CN201520399334 U CN 201520399334U CN 204766963 U CN204766963 U CN 204766963U
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- CN
- China
- Prior art keywords
- drainage tube
- holder
- groove
- described holder
- central shaft
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- Expired - Fee Related
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a rotatable fixing device of drainage tube, include by last holder, the center pin made by elastic material that down sets up in order and be used for and human fixed fixing base its characterized in that: the holder includes the slot and sets up the wing section piece in this slot length direction both sides that the vertical cross -section of this slot is the major arc, and this slot and drainage tube looks adaptation, the holder passes through the center pin with the fixing base can rotate the connection relatively. The beneficial effect of the utility model: when firm the and drainage tube of simple structure centre gripping rotated along with human action, the holder can rotate along with the drainage tube, effectively avoided removing the phenomenon emergence that the fixing base that causes drops from the human body because of the drainage tube.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to the rotatable fixture of a kind of drainage tube.
Background technology
Surgical drainage is directed to external by the pus gathered between tissue or in body cavity, blood, liquid, prevents postoperative infection and affect wound healing.When patient applies drainage tube, nursing be paid special attention to.Drainage tube, as the apparatus of surgical drainage, is widely used in the aspects such as urethral catheterization, wound, thoracic cavity, encephalocoele, gastrointestinal tract, biliary drainage clinically.And if the fixing of drainage tube is dealt with improperly, there are potential risks, the lighter causes wound infection, and severe one jeopardizes patient vitals.
At present, the method of fixing drainage tube employing is clinically varied, such as myometrial suture, adhesive tape are fixed, binder is fixed, and present stage adopts above-mentioned original fixed form mostly to the fixing of drainage tube clinically, and these modes all have some limitations and hidden danger.Especially client need stand up or movement time drainage tube will be caused to bend, drainage tube drain even cannot be flow backwards and causes great malpractice.
Therefore prior art haves much room for improvement and develops.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of structure simple, with human body convenient fixing difficult drop-off and patient can the rotatable fixture of drainage tube of movement arbitrarily.
Technical solution of the present utility model is: the rotatable fixture of a kind of drainage tube, comprise the holder be made up of elastomeric material, the central shaft and for the holder fixing with human body that arrange in turn from top to bottom, described holder comprises groove and is arranged on the aerofoil profile sheet of these both sides, trench length direction, the vertical cross-section of this groove is major arc, and this groove and drainage tube suitable; Described holder can be relatively rotated with described holder by described central shaft and be connected.
Central shaft one end is connected with holder bottom surface, and the other end is rotating to be connected with holder, when holder can be rotated with human action, can not cause the bending of drainage tube because of human action; The holder groove be made up of elastomeric material and be arranged on the aerofoil profile sheet of these both sides, trench length direction, the vertical cross-section of this groove is major arc, apply the power that a vertical tail, matrix is downward, make groove can open larger opening easily for clamping drainage tube, the vertical cross-section of groove is that major arc can make simultaneously, holder clamping drainage tube is more stable, difficult drop-off.When drainage tube rotates with human action, holder can rotate with drainage tube, effectively avoids occurring because drainage tube moves the phenomenon that the holder caused comes off from human body.
The link of described central shaft and described holder is provided with the first rotation-limited portion, offers the first holding tank in described holder, and this rotating interlocking in the first rotation-limited portion is in the first holding tank.
The link of described central shaft and described holder is provided with the second rotation-limited portion, described holder offers the second holding tank, the end face of the second holding tank and the periphery of described groove non-intersect, this rotating interlocking in the second rotation-limited portion is in the second holding tank.
The bottom surface of described holder is glue face/sucker/VELCRO.Holder bottom surface is that glue face can be fixed on human body quickly and easily.
The bottom surface of described holder is provided with the annulus hinged with the bottom surface of described holder buckle, and for holding the annular groove that this annulus buckles.When using this fixture, annulus buckles and can directly hang on the clasp of the clothing of patient, convenient and swift and with human body difficult drop-off; Annular groove is used for holding this annulus when not using this fixture and buckles, and saves space.
The beneficial effects of the utility model:
Structure is simple, with human body convenient fixing difficult drop-off and patient can movement arbitrarily.
Accompanying drawing explanation
Fig. 1 is this utility model embodiment 1 overall structure schematic diagram;
Fig. 2 is embodiment 1 central shaft and holder connection diagram;
Fig. 3 is for Fig. 2 is along AA direction sectional view
Fig. 4 is this utility model embodiment 2 overall structure schematic diagram;
Fig. 5 is the holder upward view in embodiment 2;
Fig. 6 is Fig. 4 vertically sectional view.
Detailed description of the invention
Embodiment 1:
Consult Fig. 1 to Fig. 3, the rotatable fixture of a kind of drainage tube, comprise the holder 1, central shaft 2, the holder 3 that arrange in turn from top to bottom, holder 1 adopts elastomeric material to make, include but not limited to silica gel, elastoplast, as long as have at stress deformation, can restorable character after active force loses.
Holder 1 comprises groove 11 and is arranged on the aerofoil profile sheet 12 of these both sides, trench length direction, and the vertical cross-section of this groove 11 is that major arc can clamp drainage tube better, and the radius of this groove 11 and the radius of drainage tube suitable; Holder 1 uses elastomeric material to make the scope of application that can increase holder 1, can clamp the drainage tube of multiple caliber.
Central shaft 2 one end connects holder 1 bottom surface, the other end is provided with rotation-limited portion 21, rotation-limited portion 21 comprises turning cylinder 211 and limiting section 212, the first holding tank 33 is offered in holder 3, first holding tank 33 comprise respectively with turning cylinder 211 and the suitable opening 331 of limiting section 212 and accommodation space 332, but the size of limiting section 212 is greater than opening 331, central shaft 2 and holder 3 can be rotated relatively can not depart from, because clamping part 1 and central shaft are fixedly connected with.Therefore clamping part 1 and holder 3 also realize relative rotation.
The bottom surface of holder 3 is glue face, glue face can directly and human body fit, or use sucker and human body to fit, can certainly be pasted by the medicated clothing of VELCRO and patient.
Embodiment 2:
The present embodiment is roughly the same with its basic structure of embodiment 1, difference is, holder 3 is fixedly connected with central shaft 2 lower end, arranges annulus buckle 31 in the bottom surface of holder 3, annulus buckles 31 hinged with holder 3, during use, annulus is buckled 31 and pulls open and hang on the clothing clasp of patient; The bottom surface of holder 3 is also provided with and holds the annular groove 32 that this annulus buckles 31, after finishing using, annulus is buckled 31 and is accommodated in this annular groove 32, save space.
Central shaft 2 upper end is provided with the second rotation-limited portion 22, and it comprises turning cylinder 221 and limiting section 222; The second holding tank 13 is offered from bottom to top in the face that clamping part 1 is connected with central shaft 2, second holding tank comprises opening 131 and spatial accommodation 132, the end face of spatial accommodation 132 and the periphery of groove 11 non-intersect, prevent turning cylinder 221 from hindering holder 1 to clamp the effect of drainage tube through opening 131.The size of same limiting section 222 is greater than the bore of opening 131, and the diameter of axle of turning cylinder 221 need be not more than the bore of opening 131.Therefore the relative rotation of holder 1 and holder 3 can be realized.
Specific works process of the present utility model:
Apply the power that a vertical tail, matrix 12 is downward, the opening of groove 11 is increased, drainage tube is put into groove 11, this active force is removed, under the effect of elastic force, makes the clamping drainage tube that holder 1 is firm, then by holder 3 by glue face or buckle 31 with patient's human body and fix, if when drainage tube rotates with human action, holder 1 can rotate with drainage tube, effectively avoids occurring because drainage tube moves the phenomenon that the holder caused comes off from human body.
Above-listed detailed description is illustrating for this utility model possible embodiments, and this embodiment is also not used to limit the scope of the claims of the present utility model, does not allly depart from the equivalence that this utility model does and implements or change, and all should be contained in the scope of the claims of this case.
Claims (5)
1. the rotatable fixture of drainage tube, comprise the holder (1) be made up of elastomeric material, the central shaft (2) and for the holder (3) fixing with human body that arrange in turn from top to bottom, it is characterized in that: described holder (1) comprises groove (11) and is arranged on the aerofoil profile sheet (12) of this groove (11) both sides along its length, the vertical cross-section of this groove (11) is major arc, and this groove (11) is suitable with drainage tube; Described holder (1) can be relatively rotated with described holder (3) by described central shaft (2) and be connected.
2. the rotatable fixture of drainage tube according to claim 1, it is characterized in that: described central shaft (2) is provided with the first rotation-limited portion (21) with the link of described holder (3), offer the first holding tank (33) in described holder (3), this first rotation-limited portion (21) rotating interlocking is in the first holding tank (33).
3. the rotatable fixture of drainage tube according to claim 1, it is characterized in that: described central shaft (2) is provided with the second rotation-limited portion (22) with the link of described holder (1), described holder (1) offers the second holding tank (13), the end face of the second holding tank (13) and the periphery of described groove (11) non-intersect, this second rotation-limited portion (22) rotating interlocking is in the second holding tank (13).
4. the rotatable fixture of drainage tube according to claim 1, is characterized in that: the bottom surface of described holder (3) is glue face or sucker or VELCRO.
5. the rotatable fixture of drainage tube according to claim 1, it is characterized in that: on the bottom surface of described holder (3), be provided with the annulus hinged with the bottom surface of described holder (3) buckle (31), and buckle the annular groove (32) of (31) for holding this annulus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399334.0U CN204766963U (en) | 2015-06-11 | 2015-06-11 | Rotatable fixing device of drainage tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520399334.0U CN204766963U (en) | 2015-06-11 | 2015-06-11 | Rotatable fixing device of drainage tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204766963U true CN204766963U (en) | 2015-11-18 |
Family
ID=54507100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520399334.0U Expired - Fee Related CN204766963U (en) | 2015-06-11 | 2015-06-11 | Rotatable fixing device of drainage tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204766963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589487A (en) * | 2019-01-17 | 2019-04-09 | 王新 | A kind of after liver transplantation biliary drainage pipe fixing device |
| CN109789294A (en) * | 2016-07-29 | 2019-05-21 | 中央兰开夏大学 | Pipe stabilising arrangement |
| CN113521502A (en) * | 2021-07-13 | 2021-10-22 | 山东大学 | Facial surgery drainage device fixer and drainage device |
-
2015
- 2015-06-11 CN CN201520399334.0U patent/CN204766963U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109789294A (en) * | 2016-07-29 | 2019-05-21 | 中央兰开夏大学 | Pipe stabilising arrangement |
| CN109589487A (en) * | 2019-01-17 | 2019-04-09 | 王新 | A kind of after liver transplantation biliary drainage pipe fixing device |
| CN113521502A (en) * | 2021-07-13 | 2021-10-22 | 山东大学 | Facial surgery drainage device fixer and drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |