CN203829382U - Fixing device for blood purification access - Google Patents
Fixing device for blood purification access Download PDFInfo
- Publication number
- CN203829382U CN203829382U CN201420164911.3U CN201420164911U CN203829382U CN 203829382 U CN203829382 U CN 203829382U CN 201420164911 U CN201420164911 U CN 201420164911U CN 203829382 U CN203829382 U CN 203829382U
- Authority
- CN
- China
- Prior art keywords
- push
- elastic connecting
- supporting frame
- support frame
- vertical plates
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a fixing device for a blood purification access. The fixing device comprises a supporting frame formed by vertical plates on two sides of the supporting frame and a transverse plate connecting the upper ends of the vertical plates on the two sides of the supporting frame. A sliding chute is formed in one end of the length direction of the transverse plate of the supporting frame and is provided with 1-3 sliding blocks with I-shaped sections, a vertical push-pull rod is arranged in the center of each sliding block in a sliding mode, a limiting claw in a circular arc or inverted-U shape is arranged at the lower end of each push-pull rod, the upper end of each push-pull rod is in threaded connection with a circular or square or triangular push-pull plate, the upper portion of each sliding block is provided with a positioning sleeve which is connected to the outside of the corresponding push-pull rod in a sleeved mode, and one side of each positioning sleeve is in threaded connection with a fastening screw; elastic connecting bands are symmetrically arranged at the two sides of the vertical plates at the two ends of the supporting frame, a valve piece of a nylon fastener is arranged on the upper side of the outer end of the elastic connecting band on one side, and a hook piece of the nylon fastener is arranged on the lower side of the outer end of the elastic connecting band on the other side. The fixing device has the advantages of being simple in structure, convenient to operate and firm in fixation.
Description
Technical field:
This utility model relates to the equipment technical field for fixing blood purifying pathway, particularly a kind of blood purifying pathway fixture.
Background technology:
At present, need between artery and vein, set up path clinically in the time carrying out blood purification to patient, need to fix with rubberized fabric adhere after path setting, operation extremely bothers, wastes time and energy like this, and easily comes off, and has increased great work difficulty to medical worker.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming existing in prior art, a kind of simple in structure, easy to operate, fixation is provided and can have protected the blood purifying pathway fixture of site of puncture simultaneously.
To achieve these goals, this utility model provides a kind of blood purifying pathway fixture, comprise the support frame being formed with the transverse slat that is connected vertical plates on both sides upper end by vertical plates on both sides, on the length direction of the described transverse slat of described support frame, one end is provided with chute, on described chute, being provided with 1-3 cross section is I-shaped slide block, the central slide of described slide block is provided with vertically arranged push-pull bar, the lower end of described push-pull bar is provided with circular arc or inverted U position-limited claw, the upper end of the described push-pull bar circle that has been threaded, square or triangle draw back plate, the top of described slide block is provided with the abutment sleeve that is socketed in described push-pull bar outside, one side of the described abutment sleeve trip bolt that has been threaded, the lateral symmetry at the described riser two ends of described support frame is provided with elastic connecting strip, the outer end upside of the described elastic connecting strip of one side is provided with the floss sheet of velcro, the outer end downside of the described elastic connecting strip of opposite side is provided with the hook sheet of velcro.
The 1/2-2/3 of the length that wherein, the length of described chute is described support frame.
This utility model outstanding advantages is: simple in structure, when use, support frame supports is arrived to blood purifying pathway top, chute and position-limited claw are positioned at directly over path, make the transverse slat of support frame not have one end of chute to be positioned at top, site of puncture, utilize floss sheet and the hook sheet of velcro, the elastic connecting strip at two ends is fixedly connected with respectively, then the position of adjusting slider one by one, make again position-limited claw block after path, utilize trip bolt fixed position, easy to operate, blood purifying pathway fixation, can utilize and not have one end of chute to support to top, site of puncture simultaneously, effectively avoid site of puncture to cause infecting because covering bedding etc. contacts with foreign object.
Brief description of the drawings:
Fig. 1 is the overall structure front view of this utility model embodiment.
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention:
When embodiment of the present utility model implements, design agents mechanism comprises support frame 1, slide block 2, trip bolt 3, push-pull bar 4, draw back plate 5, abutment sleeve 6, elastic connecting strip 7, floss sheet 8, position-limited claw 9, hook sheet 10 and chute 11.Its technical scheme is: a kind of blood purifying pathway fixture, comprise the support frame 1 being formed with the transverse slat that is connected vertical plates on both sides upper end by vertical plates on both sides, on the length direction of the transverse slat of support frame 1, one end is provided with chute 11, on chute 11, being provided with two cross sections is I-shaped slide block 2, the central slide of slide block 2 is provided with vertically arranged push-pull bar 4, the lower end of push-pull bar 4 is provided with inverted U position-limited claw 9, the upper end of the push-pull bar 4 circular draw back plate 5 that has been threaded, the top of slide block 2 is provided with the abutment sleeve 6 that is socketed in push-pull bar 4 outsides, one side of abutment sleeve 6 trip bolt 3 that has been threaded, the lateral symmetry at the riser two ends of support frame 1 is provided with elastic connecting strip 7, the outer end upside of the elastic connecting strip 7 of one side is provided with the floss sheet 8 of velcro, the outer end downside of the elastic connecting strip 7 of opposite side is provided with the hook sheet 10 of velcro, the length of chute 11 be support frame 1 length 2/3.
Claims (2)
1. a blood purifying pathway fixture, it is characterized in that, comprise the support frame being formed with the transverse slat that is connected vertical plates on both sides upper end by vertical plates on both sides, on the length direction of the described transverse slat of described support frame, one end is provided with chute, on described chute, being provided with 1-3 cross section is I-shaped slide block, the central slide of described slide block is provided with vertically arranged push-pull bar, the lower end of described push-pull bar is provided with circular arc or inverted U position-limited claw, the upper end of the described push-pull bar circle that has been threaded, square or triangle draw back plate, the top of described slide block is provided with the abutment sleeve that is socketed in described push-pull bar outside, one side of the described abutment sleeve trip bolt that has been threaded, the lateral symmetry at the described riser two ends of described support frame is provided with elastic connecting strip, the outer end upside of the described elastic connecting strip of one side is provided with the floss sheet of velcro, the outer end downside of the described elastic connecting strip of opposite side is provided with the hook sheet of velcro.
2. blood purifying pathway fixture according to claim 1, is characterized in that, the 1/2-2/3 of the length that the length of described chute is described support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164911.3U CN203829382U (en) | 2014-04-04 | 2014-04-04 | Fixing device for blood purification access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164911.3U CN203829382U (en) | 2014-04-04 | 2014-04-04 | Fixing device for blood purification access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829382U true CN203829382U (en) | 2014-09-17 |
Family
ID=51507279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164911.3U Expired - Fee Related CN203829382U (en) | 2014-04-04 | 2014-04-04 | Fixing device for blood purification access |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829382U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477763A (en) * | 2015-08-11 | 2016-04-13 | 常州华岳微创医疗器械有限公司 | Fixing device for blood purification device |
| CN107140092A (en) * | 2017-06-12 | 2017-09-08 | 苏州速蝶科技有限公司 | Slide folding stand and slide folded bicycle |
-
2014
- 2014-04-04 CN CN201420164911.3U patent/CN203829382U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105477763A (en) * | 2015-08-11 | 2016-04-13 | 常州华岳微创医疗器械有限公司 | Fixing device for blood purification device |
| CN107140092A (en) * | 2017-06-12 | 2017-09-08 | 苏州速蝶科技有限公司 | Slide folding stand and slide folded bicycle |
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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: 20140917 Termination date: 20150404 |
|
| EXPY | Termination of patent right or utility model |