Fixing clamp for fixing dialysis pipeline

Abstract

The utility model relates to the technical field of medical instruments, and discloses a fixing clamp for fixing a dialysis pipeline, which comprises a body, the body comprises an upper plate, a clamping groove is fixedly arranged on the upper surface of the upper plate, and a clamping adjusting component matched with the clamping groove is further arranged on the upper surface of the upper plate. The clamping adjusting assembly is provided with a driving part used for adjusting the flow speed of the dialysis tube. According to the fixing clamp for fixing the dialysis tube, the handle drives the pressing block to extrude the dialysis tube, and the liquid flow of the dialysis tube is adjusted by compressing the cross section of the volume of the dialysis tube, so that the liquid flux of the dialysis tube most conforms to the flux required by a patient, and the patient is guaranteed to recover quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a fixing clamp used for fixing a dialysis pipeline. Background Art

[0002] Dialysis is a separation and purification technology that separates small molecules from biomacromolecules based on the principle that small molecules diffuse into water through a semipermeable membrane. Dialysis therapy is a treatment method that allows components in body fluids to be excreted from the body through a semipermeable membrane. It can generally be divided into hemodialysis and peritoneal dialysis. Dialysis tubes are used during dialysis. During the dialysis process, the dialysis tube needs to be fixed with tape or other objects to prevent the dialysis tube from getting entangled, which will prevent the fluid transmitted inside the dialysis tube from flowing. Therefore, a tube clamp is used to fix the dialysis tube.

[0003] For example, a Chinese patent discloses: a pipeline fixing clamp, publication number: CN217745216U. This utility model fixing clamp can be fixed to external objects to prevent the infusion tube from getting entangled during use, and the device can be used multiple times, replacing the disposable tape fixing method. However, when used specifically, this device can only fix the infusion tube or dialysis tube, and cannot adjust the liquid flow rate of the infusion tube or dialysis tube. In clinical practice, it is often necessary to adjust the liquid flow rate in the infusion tube, and other devices are required for adjustment. When the number of devices on the infusion tube or dialysis tube increases, the patient may accidentally touch or squeeze these devices during treatment, thereby affecting the overall treatment effect. Utility Model Content

[0004] In view of the defects and problems existing in the existing pipeline fixing clamps, the utility model provides a fixing clamp for fixing the dialysis pipeline. The fixing clamp can be injected or extracted in all directions at 360 degrees. A single device can play the dual functions of fixing the pipeline and regulating the liquid flow in the tube, thereby effectively solving the problem that the existing fixing clamps can only provide a single fixing function.

[0005] The utility model solves the technical problem by adopting the following solution: a fixing clamp for fixing a dialysis tube, comprising a main body, wherein the main body comprises an upper plate, the upper surface of the upper plate is fixedly provided with a card slot, the upper surface of the upper plate is also provided with a clamping adjustment component matching the card slot, and the clamping adjustment component is provided with a driving part for adjusting the flow rate of the dialysis tube.

[0006] Preferably, the main body also includes a bottom plate, a torsion spring, an upper clamp block and a lower clamp block, the upper plate and the bottom plate are hinged together by the torsion spring, the upper clamp block is fixedly mounted on the lower surface of the upper plate, the lower clamp block is fixedly mounted on the upper surface of the bottom plate, and the upper clamp block and the lower clamp block are away from the torsion spring and are arranged correspondingly.

[0007] Preferably, the opposite sides of the upper clamping block and the lower clamping block are both serrated.

[0008] Preferably, the clamping and adjusting assembly includes a fixed block and a flip plate, the fixed block is fixedly mounted on one side of the upper surface of the plate, the upper portion of the fixed block is hinged to the flip plate, the driving unit includes a handle and a pressing block, the flip plate is provided with a threaded hole matching the handle, the handle is threadedly mounted on the flip plate, the flip plate and the card slot are movably buckled to form an adjusting slot for the dialysis tube to pass through, and the pressing block is arranged in the adjusting slot. The handle passes downward through the flip plate into the adjusting slot and is fixedly mounted with the pressing block.

[0009] Preferably, the clamping adjustment assembly includes a connecting plate, a slide rail and a slider, the connecting plate is vertically fixedly mounted on the upper surface of the upper plate, one end of the slide rail is fixedly mounted on the connecting plate, the other end of the slide rail is fixedly mounted on the slot, the slider is slidably mounted on the slide rail, the slider and the slot constitute an adjustment slot, and the adjustment slot is used to place the dialysis tube, the driving unit includes a handle, the handle is parallel to the upper plate as a whole, the handle is threadedly connected to the connecting plate, and the handle passes through the connecting plate and is rotatably mounted with the slider.

[0010] The beneficial effects of the utility model are as follows: First, when in use, the flip plate and the card slot are separated, the dialysis tube is placed in the card slot, and then the flip plate and the card slot are buckled, at this time the dialysis tube is placed in the adjustment slot, and then the body is clamped on the bed sheet to keep the dialysis tube stable. The handle is twisted, and the handle drives the pressing block to squeeze the dialysis tube, and the liquid flow of the dialysis tube is adjusted by compressing the cross section of the dialysis tube, so that the liquid flux of the dialysis tube best meets the flux required by the patient, ensuring that the patient recovers quickly.

[0011] Secondly, when in use, by twisting the handle, the slider is pushed to move along the axial direction of the upper plate, and the slider squeezes the dialysis tube, compressing the cross section of the dialysis tube to adjust the flow rate of the liquid in the dialysis tube. The overall adjustment process is simple and fast, and at the same time, the function of the fixing clamp is more comprehensive, the functional diversity of the fixing clamp is increased, and it is more suitable for market promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the present utility model;

[0014] Figure 2 It is a schematic diagram of the overall cross-section structure of the first embodiment of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the pressing block of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0017] Figure 5 It is a schematic diagram of the overall cutaway structure of the second embodiment of the utility model.

[0018] In the figure: 1, bottom plate; 2, upper plate; 3, torsion spring; 4, fixed block; 5, flip plate; 6, handle; 7, pressure block; 8, slot; 9, upper clamping block; 10, lower clamping block; 11, connecting plate; 12, slide rail; 13, slider. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0020] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0021] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 A fixing clamp for fixing a dialysis tube; comprising a main body, the main body comprises an upper plate 2, a card slot 8 is fixedly installed on the upper surface of the upper plate 2, a clamping adjustment component matching the card slot 8 is also provided on the upper surface of the upper plate 2, and a driving part for adjusting the flow rate of the dialysis tube is provided on the clamping adjustment component.

[0022] The main body also includes a bottom plate 1, a torsion spring 3, an upper clamp block 9 and a lower clamp block 10. The upper plate 2 and the bottom plate 1 are hinged together. A torsion spring 3 is also provided at the hinge between the upper plate 2 and the bottom plate 1. The two ends of the torsion spring 3 are respectively fixed to the upper plate 2 and the bottom plate 1. The upper clamp block 9 is fixedly mounted on the lower surface of the upper plate 2, and the lower clamp block 10 is fixedly mounted on the upper surface of the bottom plate 1. The upper clamp block 9 and the lower clamp block 10 are correspondingly arranged away from the torsion spring 3. The opposite sides of the upper clamp block 9 and the lower clamp block 10 are both serrated, which can increase the friction with the clamped object, and the clamped object is not easy to loosen, thereby ensuring the overall stability of the fixing clamp after clamping.

[0023] The clamping adjustment assembly includes a fixed block 4 and a flip plate 5. The fixed block 4 is fixedly mounted on one side of the upper surface of the plate 2, and the upper part of the fixed block 4 is hinged to the flip plate 5. The driving part includes a handle 6 and a pressure block 7. A threaded hole matching the handle 6 is provided on the flip plate 5, and the handle 6 is threadedly mounted on the flip plate 5. The flip plate 5 and the card slot 8 are movably buckled to form an adjustment slot for the dialysis tube to pass through, and the pressure block 7 is arranged in the adjustment slot. The handle 6 passes through the flip plate 5 downward and enters the adjustment slot to be rotatably mounted with the pressure block 7. When the handle 6 is screwed, the handle 6 moves up and down in the threaded hole of the flip plate 5, and at the same time drives the pressure block 7 to move up and down in the adjustment slot along with the handle 6.

[0024] The card slot 8 includes a lower U-shaped slot and a lower card portion, and the flip plate 5 includes an upper U-shaped slot and an upper card portion.

[0025] The lower U-shaped groove and the upper U-shaped groove are enclosed to form an adjustment groove, the lower clamping part is in a "┐" shape, and the upper clamping part is in a "∟" shape. The lower clamping part and the upper clamping part are buckled.

[0026] The lower end surface of the pressing block 7 is an outwardly protruding arc surface.

[0027] When in use, separate the flip plate 5 and the card slot 8, put the dialysis tube into the card slot 8, and then snap the flip plate 5 and the card slot 8 together. At this time, the dialysis tube is placed in the adjustment slot, and then the body is clamped on the bed sheet to keep the dialysis tube stable. Twist the handle 6, and the handle 6 drives the pressing block 7 to squeeze the dialysis tube. The liquid flow rate of the dialysis tube is adjusted by compressing the cross-section of the dialysis tube, so that the liquid flux of the dialysis tube best meets the flux required by the patient, avoiding the problem of excessive or poor body fluid discharge in the patient, and ensuring that the patient recovers quickly.

[0028] Example 2: Please refer to Figure 4 and Figure 5 , based on Example 1, the clamping adjustment component is adjusted.

[0029] The clamping and adjusting assembly includes a connecting plate 11, a slide rail 12 and a slider 13. The connecting plate 11 is vertically fixedly mounted on the upper surface of the upper plate 2, one end of the slide rail 12 is fixedly mounted on the connecting plate 11, the other end of the slide rail 12 is fixedly mounted on the slot 8, and the slider 13 is slidably mounted on the slide rail 12. The slider 13 and the slot 8 form an adjusting slot, which is used to place the dialysis tube.

[0030] The driving part includes a handle 6. The handle 6 is parallel to the upper plate 2 as a whole. The handle 6 is threadedly connected to the connecting plate 11, and the handle 6 passes through the connecting plate 11 and is rotatably mounted with the slider 13 through a bearing. When the handle 6 is screwed, the handle 6 rotates and moves axially on the connecting plate 11, and at the same time drives the slider 13 to move accordingly. After the slider 13 contacts the dialysis tube, the handle 6 is continuously screwed, and the slider 13 squeezes the dialysis tube in the regulating groove, thereby regulating the liquid flow rate in the dialysis tube, increasing the functional diversity of the fixing clamp, and being more suitable for market promotion.

[0031] When in use, by screwing the handle 6, the slider 13 is pushed to move axially along the upper plate 2, and the slider 13 squeezes the dialysis tube and compresses the cross section of the dialysis tube to adjust the flow rate of the liquid in the dialysis tube. The overall adjustment process is simple and fast, and the function of the fixing clamp is more comprehensive.

[0032] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A fixing clamp for fixing a dialysis line, comprising a body, characterized in that: The main body comprises an upper plate (2), a card slot (8) is fixedly mounted on the upper surface of the upper plate (2), a clamping adjustment component matching the card slot (8) is also arranged on the upper surface of the upper plate (2), and a driving part for adjusting the flow rate of the dialysis tube is arranged on the clamping adjustment component.

2. The fixing clamp for fixing the dialysis line according to claim 1, characterized in that: The body further comprises a bottom plate (1), a torsion spring (3), an upper clamping block (9) and a lower clamping block (10); the upper plate (2) and the bottom plate (1) are hinged together via the torsion spring (3); the upper clamping block (9) is fixedly mounted on the lower surface of the upper plate (2); the lower clamping block (10) is fixedly mounted on the upper surface of the bottom plate (1); the upper clamping block (9) and the lower clamping block (10) are away from the torsion spring (3) and are arranged correspondingly.

3. The fixing clamp for fixing the dialysis line according to claim 2, characterized in that: The opposing sides of the upper clamping block (9) and the lower clamping block (10) are both serrated.

4. The fixing clamp for fixing a dialysis line according to claim 2, characterized in that: The clamping and adjusting assembly comprises a fixed block (4) and a flip plate (5), wherein the fixed block (4) is fixedly mounted on one side of the upper surface of the plate (2), the upper portion of the fixed block (4) is hinged to the flip plate (5), the driving portion comprises a handle (6) and a pressing block (7), the flip plate (5) is provided with a threaded hole matching the handle (6), the handle (6) is threadedly mounted on the flip plate (5), the flip plate (5) and the clamping slot (8) are movably buckled to form an adjusting slot for the dialysis tube to pass through, the pressing block (7) is slidably arranged in the adjusting slot, the handle (6) passes downward through the flip plate (5) and enters the adjusting slot to be rotatably mounted with the pressing block (7).

5. The fixing clamp for fixing a dialysis line according to claim 1, characterized in that: The clamping adjustment assembly comprises a connecting plate (11), a slide rail (12) and a slider (13); the connecting plate (11) is vertically fixedly mounted on the upper surface of the upper plate (2); one end of the slide rail (12) is fixedly mounted on the connecting plate (11); the other end of the slide rail (12) is fixedly mounted on the clamping groove (8); the slider (13) is slidably mounted on the slide rail (12); the slider (13) and the clamping groove (8) form an adjustment groove, and the adjustment groove is used to place the dialysis tube; the driving part comprises a handle (6); the handle (6) is parallel to the upper plate (2) as a whole; the handle (6) is threadedly connected to the connecting plate (11); and the handle (6) passes through the connecting plate (11) and is rotatably mounted on the slider (13).

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