CN203060582U - Catheter clamp - Google Patents
Catheter clamp Download PDFInfo
- Publication number
- CN203060582U CN203060582U CN 201220679483 CN201220679483U CN203060582U CN 203060582 U CN203060582 U CN 203060582U CN 201220679483 CN201220679483 CN 201220679483 CN 201220679483 U CN201220679483 U CN 201220679483U CN 203060582 U CN203060582 U CN 203060582U
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- Prior art keywords
- vessel clamp
- shaped
- clamp
- fixed station
- vessel
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Abstract
The utility model provides a catheter clamp. The top end of a straight side of a U-shaped catheter clamp is provided with a pointed clamping buckle, an extending surface bending towards the pointed clamping buckle is arranged at the top end of the other straight side of the U-shaped catheter clamp, a clamping groove is formed in the inner side of the extending surface, and an opening fin is arranged at the free end of the extending surface. The U-shaped arc surface and the extending surface of the U-shaped catheter clamp are respectively provided with longitudinal penetrating openings penetrating the U-shaped arc surface and the extending surface longitudinally, and the pointed clamping buckle is clamped in the clamping groove of the other straight side of the U-shaped catheter clamp to form the closing clamping state of the catheter clamp. The catheter clamp is characterized in that protruding structures arranged on the inner sides of the two straight sides comprise a longitudinal fixed station and a lateral fixed station, longitudinal guiding holes are formed in the longitudinal fixed station, and lateral guiding holes are formed in the lateral fixed station. Arc guiding ribs extending towards the longitudinal fixed station are arranged on the inner side of the extending surface, and the height of the tail end of the guiding ribs is identical with that of the longitudinal fixed station. Catheters can be fixed in both the lateral direction and the longitudinal direction of the catheter clamp, and the catheter clamp is wide in application range, and convenient to operate and use, and can be used repeatedly.
Description
Technical field
This utility model belongs to the medical disposable material technical field, is a kind of vessel clamp for the switching of medical supplies conduit specifically.
Background technology
Vessel clamp also is called the conduit liquid stopping clamp, is medical disposable material product a kind of and that design has the medical supplies of guide-tube structure to be used, and it mainly is to control whether flowing of liquid in the conduit (medicinal liquid or body fluid etc.) by the opening and closing of vessel clamp.Along with the extensive use of the medical supplies that contain guide-tube structure, little of intravenous transfusion device, waste collection bag, arrive the detection therapeutic equipment of many precisions greatly, the application of vessel clamp is ubiquitous.At present, the vessel clamp that generally uses on the market is itself to design hole is arranged, and needs earlier vessel clamp is through on the conduit of medical supplies before the medical supplies assembling, and mainly there is following defective in this vessel clamp when clinical use:
1, the conduit of medical supplies runs through from vessel clamp, makes vessel clamp can't repeat repeatedly to use, and uses the back just along with medical supplies are dropped destruction at every turn, has both increased patient's financial burden, has caused the unnecessary waste of resource again;
2, the vessel clamp that abandons destruction has increased the workload of MEDICAL WASTE TREATMENT, and environmental pollution has brought hidden danger;
3, the design of common vessel clamp is fairly simple, and patient or medical personnel be inconvenient to operate in use with its unlatching or close effort, and hands skids easily during unlatching, can't satisfy clinical instructions for use;
4, do not consider its nonexpondable problem in the design of common vessel clamp, situations such as breakage, distortion can occur after repeating to open repeatedly, can't reuse.
Summary of the invention
This utility model provides a kind of vessel clamp for solving the problems referred to above that prior art exists, but vessel clamp laterally, vertical A/C all, applied range, and easy for operation can be reused.
The purpose of this utility model is achieved through the following technical solutions:
A kind of vessel clamp, described vessel clamp is the U-shaped integrative-structure of strain, straight flange top of U-shaped vessel clamp is pointed buckle, another straight flange top of U-shaped vessel clamp arranges to the extended surface of pointed buckle bending, and in described extended surface inboard draw-in groove is set, the extended surface free end is for opening fin, the vertical impenetrating mouth that vertically runs through is set respectively on the U-shaped cambered surface in the described U-shaped vessel clamp and the described extended surface, the bulge-structure of chucking conduit is set respectively on the U-shaped vessel clamp two straight flange opposed inside faces, pointed buckle is stuck in the interior closed clamp position of vessel clamp that forms of draw-in groove of another straight flange of U-shaped vessel clamp, it is characterized in that, described bulge-structure comprises vertical fixed station and crosswise fixed platform, on described vertical fixed station the longitudinally guiding hole is set, on the described crosswise fixed platform laterally steering hole is set, the arcuate guide muscle that extends to vertical fixed station is set on the described extended surface inboard, and the height of arcuate guide muscle end is consistent with the height of vertical fixed station.
To improvement of the technical scheme: on the lateral surface of two straight flanges of described U-shaped vessel clamp anti-skidding teeth or anti-slip tank are set.
To further improvement in the technical proposal: described vertical fixed station comprises two perpendicular plates that parallel transverse arranges, and half round cut is set on two perpendicular plates of horizontally set forms the longitudinally guiding hole, described crosswise fixed platform comprises two perpendicular plates that parallel longitudinal direction arranges, and half round cut formation laterally steering hole is set on two perpendicular plates that vertically arrange.
To further improvement in the technical proposal: two vertical fixed stations on two straight flanges of described U-shaped vessel clamp are symmetrical arranged, and two crosswise fixed platforms on two straight flanges of described U-shaped vessel clamp are symmetrical arranged.
To further improvement in the technical proposal: described vertical fixed station and crosswise fixed platform are engraved structure.
To further improvement in the technical proposal: described draw-in groove is at least 3 roads.
To further improvement in the technical proposal: described U-shaped vessel clamp is that plastics, bamboo wood, timber, aluminum, ferrum or copper are into a single integrated structure.
Advantage of the present utility model and good effect are:
1, this utility model has solved the common conduit folder and can not repeat nonexpondable problem, has reduced the hidden danger of patient economy burden and environmental pollution;
2, this utility model is reasonable in design, has solved that the common conduit folder be inconvenient to open, the problem of closure, and is easy to use;
3, this utility model applied range goes for the catheter product of different tube diameters, can also be applied to many differences product technical field;
4, this utility model production technology is simple, and cost of manufacture is low, is convenient to large-scale production processing.
Description of drawings
Fig. 1 is the sketch map of this utility model vessel clamp;
Fig. 2 is the sketch map of a kind of embodiment of this utility model vessel clamp;
Fig. 3 is the sketch map of the another kind of embodiment of this utility model vessel clamp;
Fig. 4 is that the A-A of Fig. 3 is to cutaway view;
Fig. 5 is Fig. 3 side view;
Fig. 6 is the sketch map that this utility model vessel clamp vertically inserts conduit;
Fig. 7 is the sketch map of the laterally inserted conduit of this utility model vessel clamp.
Wherein: 1. open fin, 2. buckle, 3. draw-in groove, 4. guiding rib, 5. vertical fixed station, 6. laterally steering hole, 7. anti-slip tank, 8. crosswise fixed platform, 9. anti-skidding teeth, 10. vertical pilot hole, 11. conduits.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail.
Referring to Fig. 1-Fig. 7, the embodiment of a kind of vessel clamp of this utility model, vessel clamp is the U-shaped integrative-structure of strain, straight flange top of U-shaped vessel clamp is pointed buckle 2, another straight flange top of U-shaped vessel clamp arranges to the extended surface of pointed buckle 2 bendings, and in described extended surface inboard draw-in groove 3 being set, the extended surface free end is for opening fin 1.Referring to Fig. 3, can design multiple draw-in groove 3, the conduit that goes for different tube diameters uses.The vertical impenetrating mouth that vertically runs through is set respectively on the U-shaped cambered surface in described U-shaped vessel clamp and the described extended surface, the bulge-structure of chucking conduit 11 is set respectively on the U-shaped vessel clamp two straight flange opposed inside faces, pointed buckle 2 is stuck in the draw-in groove 3 interior closed clamp position of vessel clamp that form of another straight flange of U-shaped vessel clamp, pointed buckle 2 is thrown off with draw-in groove 3, has just opened vessel clamp.Described bulge-structure comprises vertical fixed station 5 and crosswise fixed platform 8, on described vertical fixed station 5 longitudinally guiding hole 10 is set, on the described crosswise fixed platform 8 laterally steering hole 6 is set, the arcuate guide muscle 4 that extends to vertical fixed station 5 is set on the described extended surface inboard, and the height of arcuate guide muscle 4 ends is consistent with the height of vertical fixed station 5.
Lateral surface at two straight flanges of U-shaped vessel clamp arranges anti-skidding teeth 9(Fig. 1) or anti-slip tank 7(Fig. 2).
This utility model vessel clamp can also play anti-skidding effect at buckle 2 or/and the surface of anti-slip tank 7 increases zigzag or semicircular anti-skidding teeth 9 structures.
Above-mentioned vertical fixed station 5 comprises two perpendicular plates that parallel transverse arranges, and half round cut formation longitudinally guiding hole 10 is set on two perpendicular plates of horizontally set.Described crosswise fixed platform 8 comprises two perpendicular plates that parallel longitudinal direction arranges, and half round cut formation laterally steering hole 6 is set on two perpendicular plates that vertically arrange.
Two vertical fixed stations 5 on two straight flanges of above-mentioned U-shaped vessel clamp are symmetrical arranged, and two crosswise fixed platforms 8 on two straight flanges of described U-shaped vessel clamp are symmetrical arranged.
Above-mentioned vertical fixed station 5 and crosswise fixed platform 8 are engraved structure (Fig. 2, Fig. 6), can save material.
Above-mentioned U-shaped vessel clamp is that plastics, bamboo wood, timber, aluminum, ferrum or copper are into a single integrated structure.
During use, vessel clamp laterally, vertically may be used to the fixedly conduit of medical supplies, and control flowing of liquid in the conduit (medicinal liquid or body fluid etc.) by the opening and closing vessel clamp.
When vessel clamp laterally uses, with the conduit 11 of the medical supplies gap from 3 of buckle 2 and draw-in grooves, penetrate in the pilot hole 6 along guiding rib 4 earlier.Wherein the height of guiding rib 4 ends is consistent with the height of vertical fixed station 5, and conduit 1 is penetrated in the pilot hole 6 more smoothly, avoid conduit 11 by vertically fixedly decometer 5 live.Thereafter operator or/and middle finger is placed on anti-slip tank 7 places, press buckle 2 places of vessel clamp with forefinger again with the finger abdomen of thumb, and buckle 2 is snapped in the draw-in groove 3, and conduit 11 is fixed in the crosswise fixed platform 8 of vessel clamp.Vessel clamp after closing makes the liquid in the conduit 11 stop to flow.When opening vessel clamp, or/and middle finger is placed on anti-slip tank 7 places, the finger abdomen with thumb promotes to open fin 1 again with forefinger, can make buckle 2 break away from draw-in groove 3, and the liquid in the conduit 11 will begin to flow.Wherein open fin 1 and refer to the direction of abdomen be 30-75 ° angle with plane, draw-in groove 3 place towards people's thumb, be convenient to operator's operation.
When vessel clamp vertically uses, should be in advance with the conduit 11 of medical supplies along vessel clamp longitudinally pilot hole 10 insert in the vessel clamps.Same method, operator or/and middle finger is placed on anti-slip tank 7 places, press buckle 2 places of vessel clamp with forefinger again during use with the finger abdomen of thumb, and buckle 2 is snapped in the draw-in groove 3, and conduit 11 is fixed in vertical fixed station 5 of vessel clamp.Vessel clamp after closing makes the liquid in the conduit 11 stop to flow.When opening vessel clamp, or/and middle finger is placed on anti-slip tank 7 places, the finger abdomen with thumb promotes to open fin 1 again with forefinger, can make buckle 2 break away from draw-in groove 3, and the liquid in the conduit will begin to flow.Wherein vertically fixed station 5 is made up of upper edge and lower edge two parts, and upper edge and lower edge part all are notch cuttype or sawtooth pattern structure, and during the closure catheter for closing folder, upper edge and lower edge part can overlap fully, chucking conduit 11.Because personnel's hand uneven vessel clamp torsional deformation that causes firmly, the vessel clamp after the distortion not only can cause clamp not firm, and can cause distortion, the damage of vessel clamp itself when this design can effectively prevent from vertically using vessel clamp.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and this utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of having done, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (7)
1. vessel clamp, described vessel clamp is the U-shaped integrative-structure of strain, straight flange top of U-shaped vessel clamp is pointed buckle, another straight flange top of U-shaped vessel clamp arranges to the extended surface of pointed buckle bending, and in described extended surface inboard draw-in groove is set, the extended surface free end is for opening fin, the vertical impenetrating mouth that vertically runs through is set respectively on the U-shaped cambered surface in the described U-shaped vessel clamp and the described extended surface, the bulge-structure of chucking conduit is set respectively on the U-shaped vessel clamp two straight flange opposed inside faces, pointed buckle is stuck in the interior closed clamp position of vessel clamp that forms of draw-in groove of another straight flange of U-shaped vessel clamp, it is characterized in that, described bulge-structure comprises vertical fixed station and crosswise fixed platform, on described vertical fixed station the longitudinally guiding hole is set, on the described crosswise fixed platform laterally steering hole is set, the arcuate guide muscle that extends to vertical fixed station is set on the described extended surface inboard, and the height of arcuate guide muscle end is consistent with the height of vertical fixed station.
2. according to the described vessel clamp of claim 1, it is characterized in that, on the lateral surface of two straight flanges of described U-shaped vessel clamp anti-skidding teeth or anti-slip tank are set.
3. according to claim 1 or 2 described vessel clamps, it is characterized in that, described vertical fixed station comprises two perpendicular plates that parallel transverse arranges, and half round cut is set on two perpendicular plates of horizontally set forms the longitudinally guiding hole, described crosswise fixed platform comprises two perpendicular plates that parallel longitudinal direction arranges, and half round cut formation laterally steering hole is set on two perpendicular plates that vertically arrange.
4. according to claim 1 or 2 described vessel clamps, it is characterized in that two vertical fixed stations on two straight flanges of described U-shaped vessel clamp are symmetrical arranged, two crosswise fixed platforms on two straight flanges of described U-shaped vessel clamp are symmetrical arranged.
5. according to claim 1 or 2 described vessel clamps, it is characterized in that described vertical fixed station and crosswise fixed platform are engraved structure.
6. according to claim 1 or 2 described vessel clamps, it is characterized in that described draw-in groove is at least 3 roads.
7. according to claim 1 or 2 described vessel clamps, it is characterized in that described U-shaped vessel clamp is that plastics, bamboo wood, timber, aluminum, ferrum or copper are into a single integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679483 CN203060582U (en) | 2012-12-11 | 2012-12-11 | Catheter clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679483 CN203060582U (en) | 2012-12-11 | 2012-12-11 | Catheter clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203060582U true CN203060582U (en) | 2013-07-17 |
Family
ID=48759413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679483 Expired - Fee Related CN203060582U (en) | 2012-12-11 | 2012-12-11 | Catheter clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203060582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105326590A (en) * | 2015-11-03 | 2016-02-17 | 广东工业大学 | Magnetic coupling resonance type electric heating evaporation steam-driven urethra valve |
| CN108136172A (en) * | 2015-10-14 | 2018-06-08 | B·布莱恩·梅尔松根股份公司 | With hose clip holder, the medical pump of hose clamp and system including the two |
-
2012
- 2012-12-11 CN CN 201220679483 patent/CN203060582U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108136172A (en) * | 2015-10-14 | 2018-06-08 | B·布莱恩·梅尔松根股份公司 | With hose clip holder, the medical pump of hose clamp and system including the two |
| US10857291B2 (en) | 2015-10-14 | 2020-12-08 | B. Braun Melsungen Ag | Medical pump comprising a hose clamp seating, hose clamp and a system consisting thereof |
| CN108136172B (en) * | 2015-10-14 | 2021-03-30 | B·布莱恩·梅尔松根股份公司 | Medical pump with hose clamp retainer, hose clamp and system comprising the same |
| CN105326590A (en) * | 2015-11-03 | 2016-02-17 | 广东工业大学 | Magnetic coupling resonance type electric heating evaporation steam-driven urethra valve |
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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: 20130717 Termination date: 20211211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |