CN209695933U - A kind of hemodialysis pipeline fixing clip component - Google Patents

Abstract

The utility model discloses a hemodialysis pipeline fixing clamp assembly, relates to the technical field of hemodialysis pipeline fixing clamps, in particular to a hemodialysis pipeline fixing clamp assembly, comprising a base, a lifting rod, a connecting plate, a supporting plate, a supporting column, Retaining clips and pipe fixing sleeves. The hemodialysis pipeline fixing clip assembly can adjust the height of the support plate through the setting of the lifting rod, and can rotate the support plate through the setting of the first rotating shaft. The column moves, so that the distance between the two tube fixing sleeves can be adjusted, and the relative position of the two hemodialysis tubes can be adjusted conveniently. Through the setting of the second rotating shaft, the tube fixing sleeve can be rotated, thereby adjusting The direction and angle of the hemodialysis pipeline are convenient and practical, and have strong applicability. The setting of the protective pad can protect the hemodialysis pipeline and prevent the hemodialysis pipeline from being worn.

Description

A hemodialysis pipeline fixing clip assembly

technical field

The utility model relates to the technical field of hemodialysis pipeline fixing clips, in particular to a hemodialysis pipeline fixing clip assembly.

Background technique

Hemodialysis (HD) is one of the renal replacement therapy methods for patients with acute and chronic renal failure. It drains the blood from the body to the outside of the body, and passes through a dialyzer composed of countless hollow fibers. The blood contains electrolyte solutions with similar concentrations to the body. (Dialysate) inside and outside the hollow fibers, through the principles of dispersion, ultrafiltration, adsorption and convection for material exchange, remove metabolic waste in the body, maintain electrolyte and acid-base balance, and remove excess water in the body at the same time. The whole process of returning purified blood is called hemodialysis. During hemodialysis treatment, it is necessary to fix the hemodialysis pipeline to prevent the hemodialysis pipeline from falling off. At present, there is no special fixing device for hemodialysis pipeline in the actual work of hemodialysis. Most dialysis centers generally use hemostatic forceps to fix the blood pipeline on Fix the blood line tube on the quilt, clothes, bed sheet or use a tourniquet on the bed rail. These fixing methods often have disadvantages such as invalid fixation, wrong clamping and clamping of the line.

A hemodialysis pipeline fixer set disclosed in the Chinese utility model patent application publication specification CN 207270523 U, although the hemodialysis pipeline fixer set is conducive to the realization of clinical safety and standardized operation, and reduces the risk of device failure during dialysis. The occurrence of adverse events caused by irregularities, however, the hemodialysis circuit holder kit also has many defects in the use process.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a hemodialysis pipeline fixing clamp assembly, which solves the problems raised in the background art above.

(2) Technical solution

In order to achieve the above objectives, the utility model is realized through the following technical solutions: a hemodialysis pipeline fixing clip assembly, including a base, a lifting rod, a connecting plate, a supporting plate, a supporting column, a fixing clip and a pipeline fixing sleeve, the lifting The rod is fixedly installed in the middle of the upper surface of the base, and the end of the lifting rod away from the base is fixedly connected with the connecting plate, and the side of the connecting plate far away from the lifting rod is movably connected with a first rotating shaft, and the connecting plate is rotated through the first rotation. The shaft is movably connected with the supporting plate, the inside of the supporting plate is provided with a chute, the bottom end of the supporting column is fixedly connected with a slider, the fixing clip is sleeved on the outer surface of the supporting column, and one of the fixing clips The side is movably connected with a second rotating shaft, and the fixing clip is movably connected with the pipeline fixing sleeve through the second rotating shaft.

Optionally, the number of the support column and the slider is two, the two support columns are respectively arranged on both sides of the upper surface of the support plate, and the two sliders are arranged inside the chute, and The two sliders are all slidably connected with the inner wall of the chute.

Optionally, the number of the fixing clips is two, and the two fixing clips are composed of a first clip, a second clip, a torsion spring and an anti-slip pad, and the first clip is connected to the second clip through a torsion spring. The two clips are movably connected, and one side of the first clip and the second clip is fixedly connected with a non-slip pad.

Optionally, the number of the pipeline fixing sleeves is two, and the two pipeline fixing sleeves are composed of a first sleeve body, a second sleeve body, a hinge and a protective pad, and the first sleeve body is connected by a hinge It is movably connected with the second sleeve body, one side of the first sleeve body and the second sleeve body are fixedly connected with a protective pad, one side of the first sleeve body is fixedly connected with a block, and the second sleeve body A card slot is opened on one side, and the card block is adapted to the card slot.

Optionally, the lifting rod is composed of an insertion rod, a sleeve rod and an adjustment knob, the insertion rod is inserted into one end of the sleeve rod, and the adjustment knob is inserted into one side of the sleeve rod.

Optionally, universal wheels are fixedly installed on the lower surface of the base, the number of the universal wheels is four, and the four universal wheels are respectively arranged at the four corners of the lower surface of the base.

(3) Beneficial effects

The utility model provides a hemodialysis pipeline fixing clip assembly, which has the following beneficial effects:

1. The hemodialysis pipeline fixing clip assembly can adjust the height of the support plate through the setting of the lifting rod, and can rotate the support plate through the setting of the first rotating shaft. Through the cooperation of the slider and the chute, it can adjust the height of the two The two support columns can be moved, so that the distance between the two pipeline fixing sleeves can be adjusted, and the relative position of the two hemodialysis pipelines can be adjusted conveniently. Through the setting of the second rotating shaft, the pipeline fixing sleeve can be rotated, so that The direction and angle of the hemodialysis pipeline can be adjusted, which is convenient and practical, and has strong applicability.

2. The hemodialysis pipeline fixing clip assembly can increase the friction between the fixing clip and the surface of the support column through the setting of the anti-slip pad to prevent the fixing clip from slipping. Through the setting of the protective pad, it can protect the hemodialysis pipeline. Avoid abrasion of hemodialysis tubing.

Description of drawings

Fig. 1 is a schematic diagram of the main view structure of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model support plate;

Fig. 3 is a structural schematic diagram of a pipeline fixing sleeve of the present invention;

Fig. 4 is a schematic diagram of the internal structure of the lifting rod of the present invention.

In the figure: 1-base, 2-lifting rod, 201-inserting rod, 202-sleeve rod, 203-adjusting knob, 3-connecting plate, 4-supporting plate, 5-supporting column, 6-fixing clip, 601-the first One clip, 602-second clip, 603-torsion spring, 604-anti-skid pad, 7-pipeline fixing sleeve, 701-first cover, 702-second cover, 703-hinge, 704-protective pad , 705-block, 706-card slot, 8-first rotating shaft, 9-chute, 10-slider, 11-second rotating shaft, 12-universal wheel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Please refer to Figures 1 to 4, the utility model provides a technical solution: a hemodialysis pipeline fixing clip assembly, including a base 1, a lifting rod 2, a connecting plate 3, a supporting plate 4, a supporting column 5, a fixing clip 6 and The pipeline fixing sleeve 7 and the lifting rod 2 are fixedly installed in the middle of the upper surface of the base 1. The lower surface of the base 1 is fixedly equipped with universal wheels 12. The number of universal wheels 12 is four, and the four universal wheels 12 are respectively arranged At the four corners of the lower surface of the base 1, through the setting of four universal wheels 12, the assembly can be moved to facilitate the hemodialysis work. 2, the height of the assembly can be adjusted to facilitate the use of the assembly. The lifting rod 2 is composed of an insertion rod 201, a sleeve rod 202 and an adjustment knob 203. The insertion rod 201 is inserted into one end of the sleeve rod 202, and the adjustment knob 203 is inserted into Connected to one side of the sleeve rod 202, the length of the lifting rod 2 can be adjusted by sliding the insertion rod 201 at one end of the sleeve rod 202. When the lifting rod 2 is adjusted to a suitable length, the insertion rod 201 is fixed by the adjustment knob 203, The connecting plate 3 is movably connected with a first rotating shaft 8 on the side away from the elevating rod 2, and the connecting plate 3 is movably connected with the support plate 4 through the first rotating shaft 8. By setting the first rotating shaft 8, the supporting plate 4 can be Rotate, the inside of the support plate 4 is provided with a chute 9, the bottom end of the support column 5 is fixedly connected with a slider 10, the number of the support column 5 and the slider 10 is two, and the two support columns 5 are respectively arranged on the support plate 4. On both sides of the upper surface, through the setting of two support columns 5, two fixing clips 6 can be respectively clamped on the support columns 5, and the two sliders 10 are all arranged in the inside of the chute 9, and the two slides The blocks 10 are all slidingly connected with the inner wall of the chute 9, through the cooperation of the slider 10 and the chute 9, the two support columns 5 can be moved, so that the distance between the two pipeline fixing sleeves 7 can be adjusted, which is convenient for adjustment The relative position of the two hemodialysis pipelines, the fixing clip 6 is sleeved on the outer surface of the support column 5, the number of the fixing clip 6 is two, and the two fixing clips 6 are composed of a first clip 601 and a second clip 602 , a torsion spring 603 and an anti-slip pad 604, the first clip 601 is movably connected to the second clip 602 through the torsion spring 603, and one side of the first clip 601 and the second clip 602 is fixedly connected with an anti-slip pad 604, Through the cooperation of the first clip 601, the second clip 602 and the torsion spring 603, the fixed clip 6 can be clamped at any position of the support column 5, and the setting of the anti-skid pad 604 can increase the connection between the fixed clip 6 and the support column 5. Surface friction prevents the fixing clip 6 from slipping. One side of the fixing clip 6 is movably connected with a second rotating shaft 11. The fixing clip 6 is movably connected with the pipeline fixing sleeve 7 through the second rotating shaft 11. The setting of the pipeline fixing sleeve 7 can be rotated so as to adjust the direction and angle of the hemodialysis pipeline. , the second cover body 702, the hinge 703 and the protection pad 704, the first cover body 701 through The hinge 703 is movably connected with the second cover body 702, and one side of the first cover body 701 and the second cover body 702 is fixedly connected with a protective pad 704, through the first cover body 701, the second cover body 702 and the hinge 703 With cooperation, the hemodialysis pipeline can be fixed in the pipeline fixing sleeve 7. Through the setting of the protective pad 704, the hemodialysis pipeline can be protected to prevent the hemodialysis pipeline from being worn. The side is fixedly connected with a card block 705, and one side of the second cover body 702 is provided with a card slot 706, and the card block 705 is adapted to the card slot 706. By setting the card block 705 and the card slot 706, the first cover can be 701 and the second cover body 702 are fixed.

In summary, the hemodialysis pipeline fixing clip assembly can adjust the height of the support plate 4 through the setting of the lifting rod 2, and can rotate the support plate 4 through the setting of the first rotating shaft 8. Through the slider 10 and The cooperation of the chute 9 can move the two support columns 5, so that the distance between the two pipeline fixing sleeves 7 can be adjusted, and the relative position of the two hemodialysis pipelines can be adjusted conveniently. Set, can rotate the pipeline fixing sleeve 7, thereby can adjust the direction and angle of the hemodialysis pipeline, convenient and practical, strong applicability, through the setting of the anti-skid pad 604, can increase the friction between the fixing clip 6 and the surface of the support column 5 force to prevent the fixing clip 6 from slipping, and the setting of the protection pad 704 can protect the hemodialysis pipeline and prevent the hemodialysis pipeline from being worn.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection, or It can be a detachable connection or integrated; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

It should be noted that, in the present utility model, unless otherwise specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature "on" or "under" the second feature. The two features are in indirect contact through an intermediary. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A hemodialysis pipeline fixing clip assembly, including a base (1), a lifting rod (2), a connecting plate (3), a supporting plate (4), a supporting column (5), a fixing clip (6) and a pipeline fixing A sleeve (7), characterized in that: the lifting rod (2) is fixedly installed in the middle of the upper surface of the base (1), and the end of the lifting rod (2) away from the base (1) is fixedly connected to the connecting plate (3) , the connecting plate (3) is movably connected with a first rotating shaft (8) on the side away from the elevating rod (2), and the connecting plate (3) moves with the support plate (4) through the first rotating shaft (8) connection, the inside of the support plate (4) is provided with a chute (9), the bottom end of the support column (5) is fixedly connected with a slider (10), and the fixing clip (6) is sleeved on the support column (5), one side of the fixed clamp (6) is movably connected with a second rotating shaft (11), and the fixed clamp (6) is connected to the pipeline fixing sleeve (7) through the second rotating shaft (11) ) active connection. 2. A kind of hemodialysis pipeline fixing clip assembly according to claim 1, characterized in that: the number of the support column (5) and the slider (10) is two, and the two support columns (5) ) are respectively arranged on both sides of the upper surface of the support plate (4), and the two sliders (10) are all arranged in the inside of the chute (9), and the two sliders (10) are all connected to the chute ( 9) The inner wall is slidingly connected. 3. A kind of hemodialysis pipeline fixing clip assembly according to claim 1, characterized in that: the number of the fixing clips (6) is two, and the two fixing clips (6) are all formed by the first clip (601), second clip (602), torsion spring (603) and anti-skid pad (604), the first clip (601) is movably connected with the second clip (602) through torsion spring (603) , one side of the first clip (601) and the second clip (602) are fixedly connected with an anti-skid pad (604). 4. A kind of hemodialysis pipeline fixing clip assembly according to claim 1, characterized in that: the number of said pipeline fixing sleeves (7) is two, and two said pipeline fixing sleeves (7) are made of The first cover (701), the second cover (702), the hinge (703) and the protective pad (704), the first cover (701) is connected to the second cover (702) through the hinge (703) Flexible connection, one side of the first cover body (701) and the second cover body (702) are fixedly connected with a protective pad (704), and one side of the first cover body (701) is fixedly connected with a locking block (705), a card slot (706) is opened on one side of the second sleeve body (702), and the card block (705) is adapted to the card slot (706). 5. A hemodialysis pipeline fixing clamp assembly according to claim 1, characterized in that: the lifting rod (2) is composed of an insertion rod (201), a sleeve rod (202) and an adjustment knob (203), the The insertion rod (201) is inserted into one end of the sleeve rod (202), and the adjustment knob (203) is inserted into one side of the sleeve rod (202). 6. A hemodialysis pipeline fixing clamp assembly according to claim 1, characterized in that: a universal wheel (12) is fixedly installed on the lower surface of the base (1), and the universal wheel (12) The number is four, and the four universal wheels (12) are respectively arranged at the four corners of the lower surface of the base (1).