CN207270523U - Hemodialysis pipeline fixator external member - Google Patents
Hemodialysis pipeline fixator external member Download PDFInfo
- Publication number
- CN207270523U CN207270523U CN201720313639.4U CN201720313639U CN207270523U CN 207270523 U CN207270523 U CN 207270523U CN 201720313639 U CN201720313639 U CN 201720313639U CN 207270523 U CN207270523 U CN 207270523U
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- hemodialysis pipeline
- fixator
- hold
- down support
- external member
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Abstract
A kind of hemodialysis pipeline fixator external member, including the first hemodialysis pipeline fixator and the second hemodialysis pipeline fixator are the utility model is related to, is respectively bedside haemodialysis pipe fixing device and point of puncture haemodialysis pipe fixing device；Connecting portion of the first hemodialysis pipeline fixator including haemodialysis pipe fixed part and fixator installation portion and between the two, haemodialysis pipe fixed part fixed seat upper surface are equipped with two parallel grooves, are respectively arterial line groove and venous line groove；Second hemodialysis pipeline fixator includes the parallel hold-down support in both sides and some arc-shaped connecting rods being connected on the hold-down support of both sides, the front part lower end of hold-down support forms along the dialysis tubing of hold-down support bottom side and fixes groove body, and both sides dialysis tubing fixes groove body and fixes arterial line and venous line respectively.The utility model is conducive to the realization of clinical safety standardized operation, reduce because in dialysis procedure device it is lack of standardization caused by adverse events generation.
Description
Technical field
It the utility model is related to the field of medical instrument technology, and in particular to a kind of hemodialysis pipeline fixator external member.
Background technology
Haemodialysis is to treat the common method of acute or chronic renal failure.Lack in haemodialysis real work at present and be exclusively used in
Blood vessel is generally fixed on quilt, clothes, sheet by hemodialysis pipeline fixing device, most of dialysis center using haemostatic clamp
Above or with tourniquet blood vessel is fixed on bedside rails, these fixing means are commonly present invalid fixation, clamp by mistake or press from both sides stopped pipe
The drawbacks such as road.And usually patient dialyse weekly 3 times, every time 4 it is small when, bloody path pipeline be full of blood in dialysis procedure, have necessarily
Weight, and turn-over bed for patient, feed etc. activity considerably increase pipeline fold, drawing and slip danger, once pipeline
Slip, patient can bleed profusely, and the life of patient can be threatened when serious.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide a set of modified form hemodialysis pipeline fixator, can
The effective generation for avoiding adverse events.
To solve above-mentioned technical problem, technical solution provided by the utility model is：
A kind of hemodialysis pipeline fixator external member, including the first hemodialysis pipeline fixator and the second hemodialysis tube
Road fixator, the first hemodialysis pipeline fixator are bedside haemodialysis pipe fixing device, second haemodialysis
Pipeline fixator is point of puncture haemodialysis pipe fixing device；The first hemodialysis pipeline fixator includes hemodialysis tube
Fixed part and fixator installation portion and connecting portion between the two, the haemodialysis pipe fixed part have fixed seat and connection
Gland in fixed seat side, the fixed seat upper surface are equipped with two parallel grooves, are respectively arterial line groove and vein
Pipeline groove, the gland lower edge have two notches corresponding with fixed seat upper surface groove；The fixator installation portion bag
The fixing groove for being arranged on connecting portion side and the clamping device for being arranged on connecting portion lower end are included, the fixing groove bottom surface is equipped with locking
Mechanism；The clamping device includes upper clamp plate and lower clamp plate, and the upper clamp plate is fixed on connecting portion lower face；Second blood
Liquid dialysis pipeline fixator includes the parallel hold-down support in both sides and some arc-shaped connecting rods being connected on the hold-down support of both sides,
The front part lower end of the hold-down support is bent upwards, and is formed along the dialysis tubing of hold-down support bottom side and is fixed groove body, both sides
The dialysis tubing of hold-down support lower end front part fixes groove body and fixes arterial line and venous line respectively；The fixed seat lower edge
One piece of safety pin is fixed with connecting portion side.
Further, the fixing groove upper edge has bayonet.
Further, the analysis pipe fixes groove body edge and is equipped with arc attachment fastener, arc attachment fastener one end axis
The inward flange that dialysis tubing fixes groove body is connected to, the other end is hooked in hold-down support outer ledge after arc attachment fastener rotates.
Further, the retaining mechanism is to be equipped with internal thread equipped with externally threaded lock-screw, the fixing groove bottom surface
Through hole.
Further, the arc attachment fastener end has locating slot, and hold-down support outer ledge, which has, may be stuck in arc
Convex block in shape attachment fastener locating slot.
Further, for the clamping device when upper clamp plate and lower clamp plate close, the lower clamp plate is parallel to haemodialysis
The fixed seat bottom surface of pipe fixed part.
Further, the fixator installation portion and clamping device are detachable.
Further, the connecting portion upper limb is external thread structure, and internal thread hole is equipped with the downside of the fixed seat.
The hemodialysis pipeline fixator external member of the utility model can be used in each clinical application, and standard is made according to sick bed
A set of hemodialysis pipeline fixator of size.Be conducive to the realization of clinical safety standardized operation, reduce because in dialysis procedure
The generation of adverse events caused by device is lack of standardization.To prevent cross-infection, each hemodialysis patients match somebody with somebody a set of fixator, specially
People uses.
Brief description of the drawings
Fig. 1：The structure diagram of first hemodialysis pipeline fixator.
Fig. 2：The structural decomposition diagram of first hemodialysis pipeline fixator.
Fig. 3：The structure diagram of second hemodialysis pipeline fixator.
Fig. 4：The dialysis tubing of hold-down support bottom side fixes groove body structure diagram.
Fig. 5：Fig. 4 partial enlargement structural representations.
Embodiment
With reference to specific embodiment, the utility model is described in further detail.
A kind of hemodialysis pipeline fixator external member, including the first hemodialysis pipeline fixator 1 and the second haemodialysis
Pipeline fixator 2, the first hemodialysis pipeline fixator 1 are bedside haemodialysis pipe fixing device, second blood
Pipeline fixator 2 dialyse as haemodialysis pipe fixing device at sufferer point of puncture；The first hemodialysis pipeline fixator 1 wraps
Include haemodialysis pipe fixed part 3 and fixator installation portion 4 and connecting portion 5 between the two, the haemodialysis pipe fixed part 3
With fixed seat 6 and the gland 7 for being connected to fixed seat side, 6 upper surface of fixed seat is equipped with two parallel grooves 8, respectively
For arterial line groove and venous line groove, 7 lower edge of gland has scarce with fixed seat upper surface groove 8 corresponding two
Mouth 9；The fixator installation portion 4 includes the fixing groove 10 for being arranged on connecting portion side and the clamping machine for being arranged on connecting portion lower end
Structure 11,10 bottom surface of fixing groove are equipped with retaining mechanism 12；The clamping device 11 includes upper clamp plate 13 and lower clamp plate 14, described
Upper clamp plate 13 is fixed on 5 lower face of connecting portion；The second hemodialysis pipeline fixator 2 includes the parallel fixed branch in both sides
Seat 15 and some arc-shaped connecting rods 16 being connected on both sides hold-down support 15, the front part lower end of the hold-down support are upward
Bending, forms along the dialysis tubing of hold-down support bottom side and fixes groove body 17, the dialysis tubing of both sides hold-down support lower end front part
Fixed groove body 17 fixes arterial line and venous line respectively；The fixed seat lower edge is fixed with one piece in 5 side of connecting portion not
Pin 22, the safety pin 22 can be directly anchored to sheet, be pulled onto.
Further, the fixing groove upper edge has bayonet 18.
Further, the analysis pipe fixes 17 edge of groove body and is equipped with arc attachment fastener 19, the arc attachment fastener 19
One end axis connection fixes the inward flange of groove body 17 in dialysis tubing, and the other end is hooked in hold-down support 15 after arc attachment fastener 19 rotates
Outer ledge.
Further, the retaining mechanism 12 is to be equipped with interior equipped with externally threaded lock-screw, 10 bottom surface of fixing groove
Tapped through hole.
Further, 19 end of arc attachment fastener has locating slot 20, and 15 outer ledge of hold-down support has can
The convex block 21 being stuck in 19 locating slot of arc attachment fastener.
The clamping device when upper clamp plate 13 and lower clamp plate 14 close, parallel to hemodialysis tube consolidate by the lower clamp plate 14
Determine 6 bottom surface of fixed seat in portion.
Further, the fixator installation portion 4 and clamping device 11 are detachable.
The connecting portion can be pulled down from fixed seat, and specific 5 upper limb of connecting portion is external thread structure 24, described solid
Internal thread hole 23 is equipped with the downside of reservation.
The above, is only the preferred embodiment of the utility model, not makees limit in any form to the utility model
System, any person skilled in the art, is not departing from the range of technical solutions of the utility model, according to the utility model
Technical spirit, any simple modification, equivalent substitution and the improvement made to above example etc., still falls within the utility model
Within the protection domain of technical solution.
Claims (8)
- A kind of 1. hemodialysis pipeline fixator external member, it is characterised in that：Including the first hemodialysis pipeline fixator (1) and Two hemodialysis pipeline fixators (2), are respectively that bedside haemodialysis pipe fixing device and point of puncture hemodialysis tube fix dress Put；The first hemodialysis pipeline fixator (1) include haemodialysis pipe fixed part (3) and fixator installation portion (4) and Connecting portion (5) between the two, the haemodialysis pipe fixed part (3) have fixed seat (6) and are connected to fixed seat side Gland (7), fixed seat (6) upper surface are equipped with two parallel grooves (8), are respectively that arterial line groove and venous line are recessed Groove, gland (7) lower edge have two notches (9) corresponding with fixed seat upper surface groove (8)；The fixator installation portion (4) fixing groove (10) for being arranged on connecting portion side and the clamping device (11) for being arranged on connecting portion lower end, the fixation are included Groove (10) bottom surface is equipped with retaining mechanism (12)；The clamping device (11) includes upper clamp plate (13) and lower clamp plate (14), it is described on Clamping plate (13) is fixed on connecting portion (5) lower face；The second hemodialysis pipeline fixator (2) includes that both sides are parallel consolidates Some arc-shaped connecting rods (16) determined bearing (15) and be connected on both sides hold-down support (15), the front side portion of the hold-down support Point lower end is bent upwards, and is formed along the dialysis tubing of hold-down support bottom side and is fixed groove body (17), on front side of the hold-down support lower end of both sides Partial dialysis tubing fixes groove body (17) and fixes arterial line and venous line respectively；The fixed seat lower edge is in connecting portion (5) Side is fixed with one piece of safety pin (22).
- 2. hemodialysis pipeline fixator external member according to claim 1, it is characterised in that：The fixing groove upper edge With bayonet (18).
- 3. hemodialysis pipeline fixator external member according to claim 1, it is characterised in that：The analysis pipe fixes groove body (17) edge is equipped with arc attachment fastener (19), and arc attachment fastener (19) one end axis connection fixes groove body in dialysis tubing (17) inward flange, the other end is hooked in hold-down support (15) outer ledge after arc attachment fastener (19) rotates.
- 4. hemodialysis pipeline fixator external member according to claim 1, it is characterised in that：The retaining mechanism (12) is Equipped with externally threaded lock-screw, fixing groove (10) bottom surface is equipped with internal thread through hole.
- 5. hemodialysis pipeline fixator external member according to claim 3, it is characterised in that：The arc attachment fastener (19) end has locating slot (20), and hold-down support (15) outer ledge, which has, may be stuck in arc attachment fastener (19) locating slot Convex block (21).
- 6. hemodialysis pipeline fixator external member according to claim 1, it is characterised in that：The clamping device is in upper folder When plate (13) and lower clamp plate (14) close, fixed seat (6) bottom surface of the lower clamp plate (14) parallel to haemodialysis pipe fixed part.
- 7. hemodialysis pipeline fixator external member according to claim 1, it is characterised in that：The fixator installation portion (4) and clamping device (11) is detachable.
- 8. hemodialysis pipeline fixator external member according to claim 1, it is characterised in that：Connecting portion (5) upper limb For external thread structure (24), the fixed seat downside is equipped with internal thread hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313639.4U CN207270523U (en) | 2017-03-28 | 2017-03-28 | Hemodialysis pipeline fixator external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720313639.4U CN207270523U (en) | 2017-03-28 | 2017-03-28 | Hemodialysis pipeline fixator external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207270523U true CN207270523U (en) | 2018-04-27 |
Family
ID=61991884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720313639.4U Active CN207270523U (en) | 2017-03-28 | 2017-03-28 | Hemodialysis pipeline fixator external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207270523U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109172902A (en) * | 2018-10-25 | 2019-01-11 | 冯超 | A kind of fixed device of hemodialysis pipeline |
| CN109260537A (en) * | 2018-08-23 | 2019-01-25 | 湖州市中医院 | A kind of bloody path pipe clip automatically controlling on-off |
| CN109395188A (en) * | 2018-12-14 | 2019-03-01 | 中国人民解放军陆军特色医学中心 | A kind of dialysis pipe fixing device |
| CN109869535A (en) * | 2019-03-29 | 2019-06-11 | 常州市第二人民医院 | A kind of fixed pipeline apparatus for placing of bedside |
| CN109893141A (en) * | 2019-03-15 | 2019-06-18 | 中国人民解放军陆军军医大学第二附属医院 | A kind of fixed device of blood sampling |
| CN109893739A (en) * | 2019-01-23 | 2019-06-18 | 常州市第二人民医院 | A kind of fixed device of dialysis catheter for nephrology department |
| CN111012996A (en) * | 2019-12-20 | 2020-04-17 | 吉林大学 | Clamping device for hemodialysis |
-
2017
- 2017-03-28 CN CN201720313639.4U patent/CN207270523U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260537A (en) * | 2018-08-23 | 2019-01-25 | 湖州市中医院 | A kind of bloody path pipe clip automatically controlling on-off |
| CN109172902A (en) * | 2018-10-25 | 2019-01-11 | 冯超 | A kind of fixed device of hemodialysis pipeline |
| CN109395188A (en) * | 2018-12-14 | 2019-03-01 | 中国人民解放军陆军特色医学中心 | A kind of dialysis pipe fixing device |
| CN109893739A (en) * | 2019-01-23 | 2019-06-18 | 常州市第二人民医院 | A kind of fixed device of dialysis catheter for nephrology department |
| CN109893141A (en) * | 2019-03-15 | 2019-06-18 | 中国人民解放军陆军军医大学第二附属医院 | A kind of fixed device of blood sampling |
| CN109893141B (en) * | 2019-03-15 | 2021-08-20 | 中国人民解放军陆军军医大学第二附属医院 | Fixing device for blood sampling |
| CN109869535A (en) * | 2019-03-29 | 2019-06-11 | 常州市第二人民医院 | A kind of fixed pipeline apparatus for placing of bedside |
| CN111012996A (en) * | 2019-12-20 | 2020-04-17 | 吉林大学 | Clamping device for hemodialysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Wenjie Inventor after: Zhang Liuping Inventor after: Gao Min Inventor after: Wang Yue Inventor after: Xie Qinglei Inventor after: Tang Fang Inventor after: Li Jianmei Inventor after: Yuan Xi Inventor before: Liu Wenjie Inventor before: Yuan Xi |
|
| CB03 | Change of inventor or designer information |