CN211214654U - Cylindrical consumable fixing device - Google Patents
Cylindrical consumable fixing device Download PDFInfo
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- CN211214654U CN211214654U CN201921377241.2U CN201921377241U CN211214654U CN 211214654 U CN211214654 U CN 211214654U CN 201921377241 U CN201921377241 U CN 201921377241U CN 211214654 U CN211214654 U CN 211214654U
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Abstract
The utility model provides a tube-shape consumptive material fixing device for tube-shape consumptive materials such as blood clarifier, including fixed establishment, connecting rod and fixture, fixed establishment is connected with the first end of connecting rod, and fixed establishment includes first splint and second splint, and interval between first splint and the second splint is adjustable, and fixture holds with the second of connecting rod and is connected, and fixture is used for centre gripping tube-shape consumptive material, and the connecting rod is flexible pole. Tubular consumable fixing device can realize fixing tubular consumables such as blood clarifier on shaft-like or platykurtic and other shape objects under the clinical application scene, satisfies the fixed demand of tubular consumables such as blood clarifier under most clinical application scenes, and the commonality is high. Simultaneously, tube-shape consumptive material fixing device's connecting rod is the flexible pole, can realize adjusting the position and the form of tube-shape consumptive materials such as blood clarifier in a flexible way according to clinical demand, promotes the convenience of using, eliminates the potential safety hazard.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to tube-shape consumptive material fixing device for tube-shape consumptive materials such as blood clarifier for it is fixed to carry out the centre gripping to blood clarifier or similar tube-shape blood purification consumptive material.
Background
Hemoperfusion or hemodialysis is a common blood purification mode in modern clinical medicine, is widely applied to disease treatment in the fields of liver, kidney, immune system and the like, and has good safety and effectiveness.
Need tubular consumptive material such as fixed blood clarifier when clinical blood perfusion or hemodialysis treatment of carrying out, current scheme sets up clamping part on blood purification equipment, and this can lead to blood purification equipment's cost to rise, a scheme adopts extra fixing device such as hanging flower basket, the string bag in addition, when blood purification treatment is carried out to needs, fix tubular consumptive material such as blood clarifier at the hanging flower basket, hang near blood purification equipment after in the string bag, however this can increase medical personnel's the operation degree of difficulty, lead to treatment scene mixed and disorderly, there is medical risk.
Disclosure of Invention
The utility model mainly aims at providing a tube-shape consumptive material fixing device that is used for tube-shape consumptive materials such as blood clarifier, commonality height, convenient to use and security height.
In order to realize the main purpose of the utility model, the utility model provides a tube-shape consumptive material fixing device, including fixed establishment, connecting rod and fixture, fixed establishment is connected with the first end of connecting rod, and fixed establishment includes first splint and second splint, and the interval between first splint and the second splint is adjustable, and fixture is connected with the second end of connecting rod, and fixture is used for the centre gripping tube-shape consumptive material, and the connecting rod is flexible pole.
According to the scheme, the first clamping plate and the second clamping plate are matched and clamped on the blood purification equipment or the support near the blood purification equipment by adjusting the distance between the first clamping plate and the second clamping plate. After the cylindrical consumable fixing device is fixed on the blood purification equipment or a support near the blood purification equipment, the cylindrical consumables such as the blood purifier are assembled to a clamping claw in a clamping mechanism of the cylindrical consumable fixing device. Because tube-shape consumptive material fixing device's connecting rod is the flexible pole, can adjust the state of connecting rod according to actual need this moment, realize the regulation to inclination, height, the distance from patient etc. of tube-shape consumptive materials such as blood clarifier on the clamping mechanism, convenient operation. After the use, follow blood purification equipment or pillar pull down the tube-shape consumptive material fixing device can, make the scene resume clean and tidy, reduce medical risk. Tubular consumable fixing device can realize fixing tubular consumables such as blood clarifier on shaft-like or platykurtic and other shape objects under clinical application scene, satisfies the fixed demand of tubular consumables such as blood clarifier under most clinical application scenes. Simultaneously, tube-shape consumptive material fixing device's connecting rod is the flexible pole, through the form of adjusting the connecting rod, can realize adjusting the position and the form of tube-shape consumptive materials such as blood clarifier in a flexible way according to clinical demand, promotes the convenience of using, eliminates the potential safety hazard.
The further scheme is that the fixing mechanism further comprises a threaded rod, the first clamping plate is fixedly connected with the first end of the threaded rod, the second clamping plate is in threaded fit with the threaded rod, and the second end of the threaded rod is connected with the first end of the connecting rod.
It is seen by above scheme that second splint and threaded rod screw-thread fit, through twisting the second splint, make it remove through screw-thread fit on the threaded rod to the interval between adjustable first splint and the second splint, convenient operation is swift, and working property is reliable.
The further scheme is that the fixing mechanism further comprises a threaded cap, the first end of the threaded cap is in threaded fit with the second end of the threaded rod, and the second end of the threaded cap is fixedly connected with the first end of the connecting rod, so that the connecting rod is detachably connected with the threaded rod.
The still further scheme is that fixed establishment still includes threaded rod and screw cap, the first end fixed connection of first splint and threaded rod, and the movably cover of second splint is on the threaded rod, the first end of screw cap and the second end screw-thread fit of threaded rod, the second end of screw cap and the first end fixed connection of connecting rod, the first terminal surface of screw cap can support and press on the second splint.
According to the scheme, the second clamping plate is movably sleeved on the threaded rod, the first end of the threaded cap is in threaded fit with the second end of the threaded rod, the second end of the threaded cap is fixedly connected with the first end of the connecting rod, and the first end face of the threaded cap can be abutted against the second clamping plate. Through twisting the screw cap, the screw cap passes through screw-thread fit and removes on the threaded rod for the first terminal surface of screw cap supports and presses on the second splint, forces the second splint to remove on the threaded rod, thereby the interval between adjustable first splint and the second splint. The first end of the threaded cap is in threaded fit with the second end of the threaded rod, so that the connecting rod is detachably connected with the threaded rod.
The clamping mechanism is provided with a plurality of clamping claws, cylindrical consumables can be clamped between two adjacent clamping claws, and the number of the clamping claws can be changed according to the number of the cylindrical consumables such as the blood purifier and the like clamped by actual needs.
In a further aspect, the clamping jaws are made of metal/plastic material.
In a further aspect, the connecting rod is a metal/plastic hose.
The other scheme is that the opposite side surfaces between the first clamping plate and the second clamping plate are arranged in a plane shape, so that the fixing reliability on a flat object can be improved.
The further proposal is that the opposite side surfaces between the first clamping plate and the second clamping plate are respectively and correspondingly provided with an arc-shaped groove, so that the reliability of fixing on the cylindrical object can be improved.
Drawings
FIG. 1 is a structural diagram of the cylindrical consumable fixing device of the present invention.
Fig. 2 is a side view of the embodiment of the cylindrical consumable fixing device of the present invention.
FIG. 3 is a side view of another embodiment of the cylindrical consumable fixing device of the present invention.
The present invention will be further explained with reference to the drawings and examples.
Detailed Description
Referring to fig. 1 and 2, the cylindrical consumable fixing device 1 includes a fixing mechanism connected to a first end of the connecting rod 15, a connecting rod 15, and a clamping mechanism rotatably connected to a second end of the connecting rod 15 and also fixedly connected to the second end of the connecting rod 15, the clamping mechanism being used to clamp the cylindrical consumable, such as a blood purifier. The connection rod 15 of the present embodiment is a flexible rod, and preferably, the connection rod 15 may be a long rod-shaped metal hose, or may be a plastic hose, as long as the connection rod can be freely bent and relatively fixed. The connecting rod 15 is enough to suspend and support the cylindrical consumables such as the blood purifier in the treatment, the mass of the blood purifier in the treatment state is generally not more than 1kg, and the connecting rod 15 can be freely bent by selecting proper materials.
The fixing mechanism comprises a first clamping plate 11, a second clamping plate 12, a threaded rod 13 and a threaded cap 14, and the distance between the first clamping plate 11 and the second clamping plate 12 is adjustable. Specifically, the first clamping plate 11 is fixedly connected with the first end of the threaded rod 13, the second clamping plate 12 is in threaded fit with the threaded rod 13, and the opposite side surfaces 111 and 121 between the first clamping plate 11 and the second clamping plate 12 are both arranged in a plane shape. The distance between the first clamping plate 11 and the second clamping plate 12 can be adjusted by screwing the second clamping plate 12 so that it moves on the threaded rod 13 by means of a threaded fit. The first end of the screw cap 14 is in threaded fit with the second end of the threaded rod 13, and the second end of the screw cap 14 is fixedly connected with the first end of the connecting rod 15. The connecting rod 15 is detachably connected to the threaded rod 13 by the first end of the threaded cap 14 being threadedly engaged with the second end of the threaded rod 13.
In another mode of adjusting the distance between the first clamping plate 11 and the second clamping plate 12, the first clamping plate 11 is fixedly connected with the first end of the threaded rod 13, the second clamping plate 12 is movably sleeved on the threaded rod 13, the first end of the threaded cap 14 is in threaded fit with the second end of the threaded rod 13, the second end of the threaded cap 14 is fixedly connected with the first end of the connecting rod 15, and the first end face of the threaded cap 14 can be pressed against the second clamping plate 12. By screwing the screw cap 14, the screw cap 14 is moved on the threaded rod 13 by screw-fitting, so that the first end face of the screw cap 14 is pressed against the second jaw 12, forcing the second jaw 12 to move on the threaded rod 13, and the distance between the first jaw 11 and the second jaw 12 can be adjusted. The connecting rod 15 is detachably connected to the threaded rod 13 by the first end of the threaded cap 14 being threadedly engaged with the second end of the threaded rod 13.
A clamping mechanism is connected to the second end of the connecting rod 15, the clamping mechanism being rotatably connected to the second end of the connecting rod 15 and also being fixedly connected to the second end of the connecting rod 15. The clamping mechanism is provided with a plurality of clamping claws 16, and cylindrical consumables such as a blood purifier can be clamped between two adjacent clamping claws 16. The clamping mechanism of the embodiment is provided with two clamping claws 16 which are arranged in a U shape and used for clamping tubular consumables such as a blood purifier. Or the clamping mechanism is provided with three clamping claws 16 which are arranged in a W shape and used for clamping two cylindrical consumables such as blood purifiers. The number of the clamping claws 16 of the clamping mechanism can be changed according to the number of tubular consumables such as a blood purifier clamped by the clamping mechanism according to actual needs, and the clamping claws 16 can be made of metal materials or plastic materials.
Referring to fig. 3, another embodiment of the cylindrical consumable fixing device is shown, wherein the opposite side surfaces of the first clamping plate 11 and the second clamping plate 12 are respectively provided with arc-shaped grooves 111 ', 121', so as to improve the reliability of fixing on the cylindrical object.
When the blood purification treatment is performed and the tubular consumable such as the blood purifier needs to be fixed, the first clamping plate 11 and the second clamping plate 12 in the fixing mechanism of the tubular consumable fixing device are clamped on the blood purification equipment or a support near the blood purification equipment in a matching manner.
One operation is specifically that, when the second splint 12 is screw-engaged with the threaded rod 13, the first splint 11 is abutted against the blood purification apparatus or the stay near the blood purification apparatus, and at the same time, the second splint 12 is screwed to move the second splint 12 and the threaded rod 13 toward the first splint 11 by screw-engagement, so that the blood purification apparatus or the stay is clamped between the first splint 11 and the second splint 12.
Another operation is to screw the screw cap 14 when the second splint 12 is movably fitted on the threaded rod 13, so that the first end surface of the screw cap 14 is pressed against the second splint 12, and the second splint 12 is forced to move on the threaded rod 13 toward the first splint 11, so that the blood purification apparatus or the strut is clamped between the first splint 11 and the second splint 12.
After the tubular consumable fixing devices 1 and 1 ' are fixed on the blood purification equipment or the pillars near the blood purification equipment, the blood purifier is assembled at the clamping claws 16 in the clamping mechanisms of the tubular consumable fixing devices 1 and 1 ', at the moment, the state of the connecting rods 15 of the tubular consumable fixing devices 1 and 1 ' can be adjusted according to actual needs, the adjustment of the inclination angle, the height, the distance from a patient and the like of the blood purifier on the clamping mechanisms is realized, and the operation is convenient. After the use, follow blood purification equipment or pillar and pull down tube-shape consumptive material fixing device 1, 1', make the scene resume clean and tidy, reduce medical risk.
Tubular consumable fixing devices 1, 1' can realize fixing tubular consumables such as blood clarifier on shaft-like or platykurtic and other shape objects under clinical application scene, satisfy tubular consumables such as blood clarifier fixed demands under most clinical application scenes. Simultaneously, the connecting rod 15 of tube-shape consumptive material fixing device 1, 1' is the flexible pole, through the form of adjusting connecting rod 15, can realize adjusting the position and the form of tube-shape consumptive materials such as blood clarifier in a flexible way according to clinical demand, promotes the convenience of using, eliminates the potential safety hazard.
Above embodiment is the preferred example of the utility model, and not the restriction the utility model discloses the range of implementing, the event all according to the utility model discloses the equivalent change or the decoration that structure, characteristic and principle were done of application for patent scope all should be included in the utility model discloses the patent application scope.
Claims (9)
1. Tube-shape consumptive material fixing device, including fixed establishment, connecting rod and fixture, its characterized in that:
the fixing mechanism is connected with the first end of the connecting rod and comprises a first clamping plate and a second clamping plate, and the distance between the first clamping plate and the second clamping plate is adjustable;
the clamping mechanism is connected with the second end of the connecting rod and is used for clamping cylindrical consumables;
the connecting rod is a flexible rod.
2. The cylindrical consumable fixing device according to claim 1, wherein:
the fixing mechanism further comprises a threaded rod, the first clamping plate is fixedly connected with the first end of the threaded rod, the second clamping plate is in threaded fit with the threaded rod, and the second end of the threaded rod is connected with the first end of the connecting rod.
3. The cylindrical consumable fixing device according to claim 2, wherein:
the fixing mechanism further comprises a threaded cap, the first end of the threaded cap is in threaded fit with the second end of the threaded rod, and the second end of the threaded cap is fixedly connected with the first end of the connecting rod.
4. The cylindrical consumable fixing device according to claim 1, wherein:
the fixing mechanism further comprises a threaded rod and a threaded cap, the first clamping plate is fixedly connected with the first end of the threaded rod, and the second clamping plate is movably sleeved on the threaded rod;
the first end of the threaded cap is in threaded fit with the second end of the threaded rod, the second end of the threaded cap is fixedly connected with the first end of the connecting rod, and the first end face of the threaded cap can be pressed on the second clamping plate in a propping mode.
5. The cylindrical consumable fixing device according to claim 1, wherein:
the clamping mechanism is provided with a plurality of clamping claws, and two adjacent clamping claws can be used for clamping the cylindrical consumable.
6. The cylindrical consumable fixing device according to claim 5, wherein:
the clamping jaws are made of metal materials/plastic materials.
7. The cylindrical consumable fixing device according to claim 1, wherein:
the connecting rod is a metal hose/plastic hose.
8. The cylindrical consumable fixing device according to any one of claims 1 to 7, wherein:
the opposite side surfaces between the first clamping plate and the second clamping plate are both arranged in a plane shape.
9. The cylindrical consumable fixing device according to any one of claims 1 to 7, wherein:
the opposite side surfaces between the first clamping plate and the second clamping plate are correspondingly provided with arc-shaped grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377241.2U CN211214654U (en) | 2019-08-22 | 2019-08-22 | Cylindrical consumable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921377241.2U CN211214654U (en) | 2019-08-22 | 2019-08-22 | Cylindrical consumable fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211214654U true CN211214654U (en) | 2020-08-11 |
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ID=71938017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921377241.2U Active CN211214654U (en) | 2019-08-22 | 2019-08-22 | Cylindrical consumable fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211214654U (en) |
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2019
- 2019-08-22 CN CN201921377241.2U patent/CN211214654U/en active Active
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