Pipeline fixing device for blood purification nursing

Abstract

The utility model discloses a pipeline fixing device for blood purification nursing, and relates to the technical field of medical equipment, the pipeline fixing device comprises a fixing clamping block, a non-slip mat and a threaded rod, the non-slip mat is located on the side of the top of the fixing clamping block, the threaded rod is fixedly connected to the top of the fixing clamping block, and the outer side of the threaded rod is in threaded connection with a fixing sleeve; the pipeline fixing device comprises a fixing sleeve, a threaded rod is arranged in the fixing sleeve, a movable clamping block is slidably connected to the outer side of the threaded rod, a mounting structure is arranged in the movable clamping block and provided with a sliding hole, the sliding hole is located in the movable clamping block, and the interior of the sliding hole is slidably connected with the outer side of the threaded rod. The movable clamping block slides outside the threaded rod, so that the distance between the movable clamping block and the fixed clamping block is adjusted, and the device can be stably fixed to plates with different widths through the synergistic effect between the fixed sleeve and the movable clamping block.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a pipeline fixing device for blood purification nursing. Background Art

[0002] Blood purification, also known as dialysis, is a medical process that uses specific instruments to separate pathogenic substances in the patient's blood from the blood itself, aiming to remove harmful substances from the blood to promote the patient's recovery;

[0003] For example, a blood purification care pipeline fixing device with publication number CN215230852U includes a main body, a plurality of groups of legs are provided at the bottom of the main body, a slip ring and a threaded collar are respectively sleeved on the surface of the main body, a groove is provided through one side of the middle surface of the main body, and openings are provided through both sides of the upper part of the main body, a circular groove is provided on the top of the main body, a pull rod and a group of swing arms are respectively provided inside the main body, a splint is fixed at one end of a group of the swing arms, the main body is upper and lower circular, and a threaded groove is provided at the lower part of the surface of the main body. The utility model can better fix the pipeline by providing the splint, effectively expanding the overall scope of application and improving the overall use effect, and at the same time, by providing the swing arm and pull rod, the personnel can push up and pull down to open the splint, which optimizes the operating steps of the staff and further improves the practicality;

[0004] The above-mentioned reference document can better fix the pipeline by setting a splint. In the prior art, due to the difference in patient body shape, the adaptability of the fixator is very important. At the same time, flexible changes in the fixing position of the fixator are also required in different situations. The existing fixator has limitations in rapid adjustment and displacement. Utility Model Content

[0005] The purpose of the utility model is to provide a pipeline fixing device for blood purification care to solve the problem in the prior art of the above-mentioned background technology that due to the difference in patient body shape, the adaptability adjustment of the fixator is crucial, and at the same time, flexible changes in the fixing position of the fixator are also required in different situations, and the existing fixators have limitations in rapid adjustment and displacement.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blood purification nursing pipeline fixing device, comprising a fixing clamp block, an anti-skid pad, and a threaded rod, wherein the anti-skid pad is located on the top side of the fixing clamp block, and the threaded rod is fixedly connected to the top of the fixing clamp block;

[0007] The outer side of the threaded rod is threadedly connected with a fixed sleeve, and the outer side of the threaded rod is slidably connected with a movable clamping block, a mounting structure is provided inside the movable clamping block, a sliding hole is provided on the mounting structure, the sliding hole is located inside the movable clamping block, and the inside of the sliding hole is slidably connected to the outer side of the threaded rod, two fixed cylinders are fixedly connected to the outer side of the sliding hole, and the two fixed cylinders are distributed on the top and side of the sliding hole, and two fixing holes are provided inside the sliding hole, and the two fixing holes are distributed in a vertical state inside the sliding hole;

[0008] An adjusting structure for adjusting the height of the device is arranged on the top of the movable clamping block.

[0009] Furthermore, the bottom of the fixed sleeve and the top of the movable clamping block are fitted with each other, and an anti-skid pad is also provided at the bottom of the movable clamping block, and the two anti-skid pads correspond to each other.

[0010] Furthermore, the adjustment structure is provided with a support rod, and the bottom of the support rod is fixedly connected to a limit block, a slot is provided on one side of the support rod, and the bottom of the support rod is engaged and connected with the fixing tube and the inside of the fixing hole;

[0011] A fixing structure is arranged on the top of the support rod.

[0012] Furthermore, the fixing structure is provided with a fixing frame, and a plurality of fixing grooves are provided on both sides of the fixing frame, and a plurality of clips are fixedly connected inside the fixing frame, and the plurality of clips are located between the two fixing grooves. Two fixing frames are provided, and a movable block is provided at the connection between the two fixing frames.

[0013] Furthermore, one side of the movable block is fixedly connected to the connecting block, and a fixing groove is rotatably connected inside the connecting block, and two fixing frames are respectively fixed to the movable block and rotatably connected inside the connecting block, so that a clamp is formed between the two fixing frames.

[0014] Furthermore, an adjustment hole is provided inside the movable block, and a fixing screw is threadedly connected inside the movable block, and the inside of the adjustment hole is slidably connected to the outside of the support rod, and the inner end of the fixing screw is engaged with the inside of the slot;

[0015] A clamping structure for fixing the two fixing frames is arranged outside the two fixing frames.

[0016] Furthermore, the locking structure is provided with a movable locking block, and a fixed locking block is locked and connected on the outer side of the movable locking block, and a rotating block is rotatably connected inside the movable locking block, a rotating locking block is fixedly connected to the inner end of the rotating block, a locking strip is fixedly connected inside the fixed locking block, and the rotating locking block is rotatably connected to the inside of the movable locking block and the outside of the locking strip.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The blood purification nursing pipeline fixing device is provided with a mounting structure, and the fixed sleeve is operated to rotate, so that the movable clamping block slides outside the threaded rod, thereby adjusting the distance between the movable clamping block and the fixed clamping block. Through the synergistic effect between the fixed sleeve and the movable clamping block, the device can be firmly fixed on plates of different widths;

[0019] Furthermore, an adjustment structure is provided to guide the movable block to slide along the adjustment hole outside the support rod to adjust the position of the movable block outside the support rod. After ensuring that the position of the movable block reaches the desired position, the inner end of the fixing screw is engaged with the inner part of the card slot, so that the height of the movable block can be quickly adjusted;

[0020] Furthermore, a locking structure is provided, which can drive the rotating block to rotate inside the movable block and the locking strip by controlling the rotation of the rotating block. When the rotating block is placed inside the movable block, the two fixed frame assemblies are in a separated state. Once the rotating block is successfully engaged with the locking strip, the two fixed frames enter a closed state, thereby realizing rapid opening and closing of the fixed frames. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the half-section structure of the fixed sleeve of the utility model;

[0024] Figure 4 This is a schematic diagram of a half-section structure of the movable clamp of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the fixed frame of the utility model in the open state;

[0026] Figure 6 This is a schematic diagram of a half-section structure of the movable block of the utility model;

[0027] Figure 7 It is a schematic diagram of the explosion structure of the movable card block of the utility model.

[0028] In the figure: 1. fixed clamping block; 2. anti-slip pad; 3. threaded rod; 4. fixed sleeve; 5. movable clamping block; 6. sliding hole; 7. fixed cylinder; 8. fixed hole; 9. support rod; 10. limit block; 11. slot; 12. fixed frame; 13. fixed slot; 14. clip; 15. movable block; 16. connecting block; 17. adjustment hole; 18. fixing screw; 19. movable clamping block; 20. fixed clamping block; 21. rotating block; 22. rotating clamping block; 23. locking strip. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In a further preferred embodiment of the present invention, Figure 1 - Figure 3 As shown, a fixed sleeve 4 is threadedly connected to the outer side of the threaded rod 3, and a movable clamp 5 is slidably connected to the outer side of the threaded rod 3. A mounting structure is provided inside the movable clamp 5, and a sliding hole 6 is provided on the mounting structure. The sliding hole 6 is located inside the movable clamp 5, and the inside of the sliding hole 6 is slidably connected to the outer side of the threaded rod 3. Two fixed cylinders 7 are fixedly connected to the outer side of the sliding hole 6, and the two fixed cylinders 7 are distributed on the top and side of the sliding hole 6. Two fixing holes 8 are provided inside the sliding hole 6, and the two fixing holes 8 are distributed in a vertical state inside the sliding hole 6; an adjusting structure for adjusting the height of the device is provided at the top of the movable clamp 5; the bottom of the fixed sleeve 4 fits with the top of the movable clamp 5, and an anti-skid pad 2 is also provided at the bottom of the movable clamp 5, and the two anti-skid pads 2 correspond to each other;

[0031] First, rotate the fixed sleeve 4 to separate the fixed sleeve 4 and the movable clamping block 5 from each other, and engage the fixed clamping block 1 and the movable clamping block 5 on the object. At this time, rotate the fixed sleeve 4 to make the fixed sleeve 4 and the movable clamping block 5 fit each other, and fix the object between the fixed clamping block 1 and the movable clamping block 5. The anti-slip pad 2 is provided to fix the fixed clamping block 1 and the movable clamping block 5 on the object at different angles. When the movable clamping block 5 is fixed, the multiple fixed cylinders 7 and the fixing holes 8 are oriented in different directions and angles, and the user can install the support rod 9 in different fixed cylinders 7 or fixing holes 8.

[0032] In a further preferred embodiment of the present invention, Figure 4 - Figure 6As shown, the adjustment structure is provided with a support rod 9, and the bottom of the support rod 9 is fixedly connected to a limit block 10, a card slot 11 is provided on one side of the support rod 9, and the bottom of the support rod 9 is engaged with the fixing tube 7 and the fixing hole 8; a fixing structure is provided on the top of the support rod 9; the fixing structure is provided with a fixing frame 12, and a plurality of fixing slots 13 are provided on both sides of the fixing frame 12, and a plurality of clips 14 are fixedly connected inside the fixing frame 12, and the plurality of clips 14 are located between two fixing slots 13, two fixing frames 12 are provided, and a movable block 15 is provided at the connection between the two fixing frames 12; the movable block 15 One side is fixedly connected to the connecting block 16, and the connecting block 16 is rotatably connected with a fixing groove 13 inside, and is respectively fixed to the movable block 15 and rotatably connected to the inside of the connecting block 16 through two fixing frames 12, so that a clamp is formed between the two fixing frames 12; an adjustment hole 17 is provided inside the movable block 15, and a fixing screw 18 is threadedly connected inside the movable block 15, and the inside of the adjustment hole 17 is slidably connected to the outside of the support rod 9, and the inner end of the fixing screw 18 is mutually engaged with the inside of the card slot 11; a card engaging structure for fixing the two fixing frames 12 is provided on the outside of the two fixing frames 12;

[0033] First, rotate the fixing screw 18 to separate it from the movable block 15, so that the movable block 15 can rotate on the outside of the support rod 9 through the adjustment hole 17, so as to adjust its own height. When the movable clamping block 5 is in a suitable position, the fixing screw 18 is installed inside the movable block 15. At this time, the end of the fixing screw 18 is located inside the adjustment hole 17, and the fixing screw 18 is continued to be rotated until the fixing screw 18 is engaged with the inside of the card slot 11, so as to fix the movable block 15 to the outside of the support rod 9. When the movable block 15 is fixed, the fixing frame 12 at the upper end is rotated around the connecting block 16 to separate the two fixing frames 12 from each other. At this time, the pipeline is installed between the multiple fixing grooves 13 so that the pipeline is located between the two clamping pieces 14, and then the two fixing frames 12 are closed to fix the pipeline.

[0034] In a further preferred embodiment of the present invention, Figure 7 As shown, the clamping structure is provided with a movable clamping block 19, and the outer side of the movable clamping block 19 is clamped and connected with a fixed clamping block 20, and the movable clamping block 19 is rotatably connected with a rotating block 21 inside, and the inner end of the rotating block 21 is fixedly connected with a rotating clamping block 22, and the fixed clamping block 20 is fixedly connected with a clamping strip 23 inside, and the rotating clamping block 22 is rotatably connected to the inside of the movable clamping block 19 and the outer side of the clamping strip 23;

[0035] By controlling the rotation of the rotating block 21, the rotating block 22 can be driven to rotate inside the movable block 19 and the locking strip 23. When the rotating block 22 is placed inside the movable block 19, the two fixed frame 12 components are in a separated state. When the movable block 19 and the fixed block 20 are engaged with each other, the inside of the movable block 19 and the inside of the fixed block 20 form a whole. At this time, the rotating block 22 is rotated until the rotating block 22 is engaged with the outside of the locking strip 23, and the two fixed frames 12 are fixed when they are in a closed state.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A blood purification nursing pipeline fixing device, comprising a fixing clamp (1), an anti-skid pad (2), and a threaded rod (3), wherein the anti-skid pad (2) is located on the top side of the fixing clamp (1), and the threaded rod (3) is fixedly connected to the top of the fixing clamp (1); Features: The outer side of the threaded rod (3) is threadedly connected with a fixed sleeve (4), and the outer side of the threaded rod (3) is slidably connected with a movable clamping block (5), a mounting structure is provided inside the movable clamping block (5), and a sliding hole (6) is provided on the mounting structure, the sliding hole (6) is located inside the movable clamping block (5), and the inside of the sliding hole (6) is slidably connected to the outer side of the threaded rod (3), two fixed cylinders (7) are fixedly connected to the outer side of the sliding hole (6), and the two fixed cylinders (7) are distributed on the top and side of the sliding hole (6), and two fixing holes (8) are provided inside the sliding hole (6), and the two fixing holes (8) are distributed in a vertical state inside the sliding hole (6); The top of the movable clamping block (5) is provided with an adjustment structure for adjusting the height of the device.

2. A blood purification nursing pipeline fixing device according to claim 1, characterized in that: The bottom of the fixed sleeve (4) and the top of the movable clamping block (5) are fitted together, and an anti-skid pad (2) is also provided at the bottom of the movable clamping block (5), and the two anti-skid pads (2) correspond to each other.

3. A blood purification nursing pipeline fixing device according to claim 1, characterized in that: The adjustment structure is provided with a support rod (9), and the bottom of the support rod (9) is fixedly connected to a limit block (10), a clamping groove (11) is provided on one side of the support rod (9), and the bottom of the support rod (9) is clamped and connected with the inside of the fixing tube (7) and the fixing hole (8); A fixing structure is arranged on the top of the support rod (9).

4. A blood purification nursing pipeline fixing device according to claim 3, characterized in that: The fixing structure is provided with a fixing frame (12), and a plurality of fixing grooves (13) are provided on both sides of the fixing frame (12), and a plurality of clips (14) are fixedly connected inside the fixing frame (12), and the plurality of clips (14) are located between two fixing grooves (13), and two fixing frames (12) are provided, and a movable block (15) is provided at the connection between the two fixing frames (12).

5. A blood purification nursing pipeline fixing device according to claim 4, characterized in that: One side of the movable block (15) is fixedly connected to the connecting block (16), and the connecting block (16) is internally rotatably connected with a fixing groove (13), and is respectively fixedly connected to the movable block (15) and the connecting block (16) internally rotatably through two fixing frames (12), so that a clamp is formed between the two fixing frames (12).

6. A blood purification nursing pipeline fixing device according to claim 5, characterized in that: The movable block (15) is provided with an adjustment hole (17) inside, and a fixing screw (18) is threadedly connected inside the movable block (15), and the inside of the adjustment hole (17) is slidably connected to the outside of the support rod (9), and the inner end of the fixing screw (18) is mutually engaged with the inside of the slot (11); A snap-fit ​​structure for fixing the two fixing frames (12) is arranged outside the two fixing frames (12).

7. A blood purification nursing pipeline fixing device according to claim 6, characterized in that: The locking structure is provided with a movable locking block (19), and the outer side of the movable locking block (19) is locked and connected with a fixed locking block (20), and the inside of the movable locking block (19) is rotatably connected with a rotating block (21), the inner end of the rotating block (21) is fixedly connected with a rotating locking block (22), the inside of the fixed locking block (20) is fixedly connected with a locking strip (23), and the rotating locking block (22) is rotatably connected to the inside of the movable locking block (19) and the outside of the locking strip (23).

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