Phosphorus metabolism data monitoring and intervention device for hemodialysis patients

Abstract

The present application relates to the technical field of medical apparatus and instruments, and discloses a hemodialysis patient phosphorus metabolism data monitoring and intervention device, which comprises a support seat, a support shell is slidably connected in the support seat, a first conveying pipeline is fixedly connected in the support shell, a second conveying pipeline is fixedly connected in the support shell, a control keyboard is fixedly connected to the outside of the support seat, an adjuster is fixedly connected to the outside of the support seat, an operation panel is fixedly connected to the outside of the support seat, a lifting mechanism is arranged in the support seat, the lifting mechanism comprises a pushing assembly and a squeezing assembly, and the pushing assembly is arranged in the support seat. The electric push rod is started, and the electric push rod drives the push rod and the sliding plate and the second sliding rail to slide, so that the height of the support shell and the height of the locking clamp are adjusted, and the device can adapt to the use requirements of hemodialysis patients with different heights and different body positions.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, specifically to a device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients. Background Technology

[0002] Hemodialysis is an important treatment for end-stage renal disease patients to maintain their lives. During long-term dialysis, patients commonly experience phosphorus metabolism disorders. Hyperphosphatemia can lead to serious complications such as secondary hyperparathyroidism, renal osteodystrophy, and cardiovascular calcification, which directly affect the patient's quality of life and prognosis. Therefore, dynamic monitoring of phosphorus metabolism-related indicators throughout the hemodialysis process and simultaneous implementation of precise interventions are key to ensuring dialysis effectiveness and controlling the risk of complications.

[0003] The existing phosphorus metabolism monitoring and intervention device for hemodialysis patients has a fixed height for its main frame and tubing clamping components, which cannot be flexibly adjusted according to different body positions such as patient height, bed rest, and sitting position. This makes it difficult to meet the tubing fixation requirements of different layout locations and different operating spaces in clinical operations. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients. This device solves the problem that existing devices for monitoring and intervening in phosphorus metabolism data of hemodialysis patients have a fixed height for the main frame and tubing clamping components, which makes it difficult to meet the tubing fixation requirements for different layout locations and operating spaces in clinical operations.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients, comprising a support base, a support shell slidably connected inside the support base, a first delivery pipe fixedly connected inside the support shell, a second delivery pipe fixedly connected inside the support shell, a control keyboard fixedly connected outside the support base, an adjuster fixedly connected outside the support base, an operation panel fixedly connected outside the support base, and a lifting mechanism provided inside the support base, the lifting mechanism comprising a pushing component and a squeezing component, the pushing component being externally disposed inside the support base, and the squeezing component being externally disposed inside the support shell.

[0006] The above solution involves a support base serving as the basic load-bearing structure of the entire equipment. Its interior slides in conjunction with the support shell, and the support shell can be adjusted up and down via a lifting mechanism to accommodate different working height requirements. The control keyboard, adjuster, and operation panel fixed externally to the support base together constitute the equipment's operation control unit, enabling operators to monitor and operate the equipment in real time.

[0007] Preferably, the pushing assembly includes an electric push rod, the electric push rod is externally fixedly connected to the inside of the support base, the output end of the electric push rod is fixedly connected to a push rod, both ends of the push rod are fixedly connected to sliding plates, the outside of the sliding plates is fixedly connected to a second slide rail, the inside of the sliding plates is slidably connected to a first slide rail, the inside of the second slide rail is slidably connected to a support plate, and the top end of the support plate is fixedly connected to the bottom end of the support housing.

[0008] Preferably, the extrusion assembly includes an extrusion rod, the extrusion rod being slidably connected to the outside of the support housing and the inside of the support base. One end of the extrusion rod is provided with a first locking block, the outside of which is slidably connected to a sliding block. The outside of the first locking block is slidably connected to the inside of the support housing. A first auxiliary spring is provided between the first locking block and the support housing. A guide rod is slidably connected inside the sliding block. A second auxiliary spring is provided between the sliding block and the support housing, the inside of which is located outside the guide rod. A locking clip is fixedly connected to the outside of the sliding block, and the outside of the sliding block is slidably connected to the inside of the support housing.

[0009] Preferably, the push rod is slidably connected to the outside of the sliding plate, the second slide rail, and the support plate inside the support base, and the bottom end of the first slide rail is fixedly connected to the inside of the support base.

[0010] Preferably, the support housing is provided with an adjustment component inside, and the bottom end of the adjustment component is located at the top end of the sliding block.

[0011] Preferably, the adjustment component includes a pull plate, the pull plate being slidably connected to the outside of the support housing, a second locking block being provided inside the pull plate, a first support spring being provided between the second locking block and the support housing, and the second locking block being slidably connected to the outside of the support housing.

[0012] Preferably, the interior of the pull plate is located outside the guide rod and the second auxiliary spring, and the bottom end of the pull plate is located at the top end of the sliding block.

[0013] Preferably, a locking component is provided inside the support housing, and the locking component is externally disposed inside the support base.

[0014] Preferably, the locking assembly includes a third locking block, the outer side of which is slidably connected to the inside of the support housing, a second support spring is provided between the third locking block and the support base, and a pull rod is fixedly connected to one end of the third locking block, the outer side of which is slidably connected to the inside of the support base.

[0015] Preferably, the outer part of the third locking block is slidably connected to the inside of the support base, and the inner part of the second support spring is disposed outside the pull rod.

[0016] Working principle: The parameters of the internal monitoring structure of the device are adjusted by controlling the keyboard, regulator, and operation panel. At the same time, the pipe is connected to the first conveying pipe and the second conveying pipe. The pipe connected to the second conveying pipe is then placed inside the locking clamp to fix the pipe. The overall height of the device can be adjusted by the lifting mechanism.

[0017] This invention provides a device for monitoring and intervening in phosphorus metabolism data in hemodialysis patients. It has the following beneficial effects: 1. This invention activates an electric push rod, which drives a push rod to slide against a sliding plate and a second slide rail. Simultaneously, the second slide rail causes a support plate and a support housing to slide upwards. This causes the sliding plate to press against a compression rod, and the first locking block slides along with the compression rod. However, the first locking block slides out from inside the sliding block, thereby achieving the effect of adjusting the height of the support housing and the height of the locking clip. This allows the device to adapt to the needs of hemodialysis patients of different heights and positions, while also meeting the requirements for flexible adjustment of tubing layout and fixed positions during clinical operations. This significantly improves the adaptability, ease of operation, and versatility of the device in clinical use.

[0018] 2. This invention allows for the adjustment of the height of the sliding block by pulling the pull plate outward, which in turn causes the second locking block to slide and the first support spring to be compressed. This enables the device to adapt to the clamping and fixing of different specifications of pipelines and the layout requirements of different operating spaces, thereby improving the device's adaptability and flexibility in diverse clinical scenarios.

[0019] 3. In this invention, after the supporting shell slides upward, the second supporting spring will drive the third locking block into the supporting shell. Then, the third locking block will drive the pull rod to slide inside the support base, thereby achieving the effect of locking the supporting shell after adjusting its height. This effectively prevents the supporting shell from accidentally sliding or displacing during operation, and improves the overall operational stability and safety of the device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a partial structural diagram of the sliding plate of the present invention; Figure 3 This is a partial structural diagram of the first slide rail of the present invention; Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is a partial structural diagram of the first locking block of the present invention; Figure 6 This is a partial structural diagram of the operation panel of the present invention; Figure 7 for Figure 6 Enlarged view of point B in the middle; Figure 8 This is a partial structural diagram of the push rod of the present invention; Figure 9 for Figure 8 Enlarged diagram of point C in the middle.

[0021] The components include: 1. Support base; 2. Support shell; 3. First conveying pipe; 4. Second conveying pipe; 5. Control keyboard; 6. Adjuster; 7. Operation panel; 8. Lifting mechanism; 81. Pushing assembly; 811. Electric push rod; 812. Push rod; 813. Sliding plate; 814. First slide rail; 815. Second slide rail; 816. Support plate; 82. Extrusion assembly; 821. Extrusion rod; 822. First locking block; 823. First auxiliary spring; 824. Sliding block; 825. Locking clamp; 826. Guide rod; 827. Second auxiliary spring; 9. Adjusting assembly; 91. Pulling plate; 92. Second locking block; 93. First support spring; 10. Locking assembly; 101. Third locking block; 102. Second support spring; 103. Pulling rod. Detailed Implementation

[0022] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see the appendix Figure 1 - Appendix Figure 3 This invention provides a device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients, including a support base 1, a support shell 2 slidably connected inside the support base 1, a first delivery pipe 3 fixedly connected inside the support shell 2, a second delivery pipe 4 fixedly connected inside the support shell 2, a control keyboard 5 fixedly connected outside the support base 1, an adjuster 6 fixedly connected outside the support base 1, an operation panel 7 fixedly connected outside the support base 1, and a lifting mechanism 8 provided inside the support base 1. The lifting mechanism 8 includes a pushing component 81 and a squeezing component 82. The pushing component 81 is located outside the support base 1, and the squeezing component 82 is located outside the support shell 2. Specifically, the support base 1 is used to assist in supporting the outer shell 2 to slide through the lifting mechanism 8, and the support shell 2 is used to support and fix the first delivery pipe 3 and the second delivery pipe 4. The first delivery pipe 3 and the second delivery pipe 4 are used to support the delivery of blood. The support base 1 has a monitoring device inside, and the data of the monitoring device is displayed intuitively through the operation panel 7. The data can be modified through the control keyboard 5 and the regulator 6. The support base 1 is used to support and fix the control keyboard 5, the regulator 6, and the operation panel 7.

[0024] Please see the appendix Figure 2 - Appendix Figure 4 The pushing assembly 81 includes an electric push rod 811, which is externally fixedly connected to the inside of the support base 1. A push rod 812 is fixedly connected to the output end of the electric push rod 811. Sliding plates 813 are fixedly connected to both ends of the push rod 812. A second slide rail 815 is fixedly connected to the outside of the sliding plate 813. A first slide rail 814 is slidably connected inside the sliding plate 813. A support plate 816 is slidably connected inside the second slide rail 815. The top end of the support plate 816 is fixedly connected to the bottom end of the support housing 2. The pressing assembly 82 includes a pressing rod 821, which is externally slidably connected to the inside of the support housing 2 and the inside of the support base 1. A first locking block 822 is provided at one end of the pressing rod 821. The fixed block 822 is externally slidably connected to a sliding block 824. The first locking block 822 is externally slidably connected to the inside of the support housing 2. A first auxiliary spring 823 is provided between the first locking block 822 and the support housing 2. A guide rod 826 is slidably connected inside the sliding block 824. A second auxiliary spring 827 is provided between the sliding block 824 and the support housing 2. The inside of the second auxiliary spring 827 is located outside the guide rod 826. A locking clip 825 is fixedly connected to the outside of the sliding block 824. The outside of the sliding block 824 is slidably connected to the inside of the support housing 2. The push rod 812 is externally slidably connected to the sliding plate 813, the second slide rail 815, and the support plate 816 inside the support base 1. The bottom end of the first slide rail 814 is fixedly connected to the inside of the support base 1. Specifically, the support base 1 is used to support and fix the electric push rod 811, and the electric push rod 811 is used to drive the push rod 812 to slide with the sliding plate 813 and the second slide rail 815. Then, the support base 1 is used to support and fix the first slide rail 814, and the first slide rail 814 is used to assist the sliding plate 813 in sliding. At the same time, the second slide rail 815 will drive the support plate 816 and the support housing 2 to slide up and down. The support housing 2 is used to support and fix the support plate 816. Then, the support housing 2 is used to support the pressing rod 821 to slide, and the support housing 2 is used to support the first auxiliary spring 823 and the second auxiliary spring 827 to extend and retract. Then, the support housing 2 is used to support and fix the guide rod 826, and the support housing 2 is used to support the first locking block 822 and the sliding block 824 to slide. However, when the pressing rod 821 is pressed by the sliding plate 813, the pressing rod 821 will drive the first locking block 822 to slide out from the inside of the sliding block 824, and the second auxiliary spring 827 will drive the sliding block 824 to slide upward.

[0025] Please see the appendix Figure 5 - Appendix Figure 7 An adjustment component 9 is provided inside the supporting housing 2, with its bottom end positioned at the top of the sliding block 824. The adjustment component 9 includes a pull plate 91, which is slidably connected to the outside of the supporting housing 2. A second locking block 92 is provided inside the pull plate 91, and a first support spring 93 is provided between the second locking block 92 and the supporting housing 2. The outside of the second locking block 92 is slidably connected to the inside of the supporting housing 2. The inside of the pull plate 91 is located outside the guide rod 826 and the second auxiliary spring 827, and its bottom end is positioned at the top of the sliding block 824. Specifically, the support shell 2 is used to assist the pull plate 91 in sliding, and the support shell 2 is used to support the second locking block 92 in sliding. At the same time, the support shell 2 is used to support the first support spring 93 in extension and retraction. When the pull plate 91 slides outward, the second locking block 92 slides through the angled notch opened inside the pull plate 91, thereby compressing the first support spring 93 and causing the second locking block 92 to slide out from inside the pull plate 91.

[0026] Please see the appendix Figure 7 - Appendix Figure 9The support housing 2 is equipped with a locking component 10 inside, and the locking component 10 is located inside the support base 1 outside. The locking component 10 includes a third locking block 101, the third locking block 101 is slidably connected to the inside of the support housing 2 outside, a second support spring 102 is provided between the third locking block 101 and the support base 1, a pull rod 103 is fixedly connected to one end of the third locking block 101, and the pull rod 103 is slidably connected to the inside of the support base 1 outside. The second support spring 102 is located outside the pull rod 103. Specifically, the support base 1 is used to support the extension and retraction of the second support spring 102, and the support base 1 is used to assist the sliding of the pull rod 103. At the same time, the support base 1 is used to assist the sliding of the third locking block 101, and the third locking block 101 is used to support the connection between the support shell 2 and the support base 1. When the support shell 2 slides upward, the third locking block 101 will slide outward through the notch opened inside the support shell 2. Then, the third locking block 101 is used to support the pull rod 103 for fixation. Pulling the pull rod 103 will drive the third locking block 101 to slide.

[0027] Workflow: First, pull the pull plate 91 outward, and the pull plate 91 will squeeze the second locking block 92 to slide into the support shell 2. At the same time, the second locking block 92 will drive the first support spring 93 to compress, and the pull plate 91 will move away from the outside of the guide rod 826 and the second auxiliary spring 827. Then, the pull plate 91 will move away from the top of the sliding block 824. When the sliding block 824 has finished sliding, the pull plate 91 will be inserted back into the support shell 2, and the second locking block 92 will extend into the pull plate 91. This can prevent the sliding block 824 from sliding downward when it is under pressure. This allows the height of the sliding block 824 to be adjusted according to the needs, adapting to the clamping and fixing of different specifications of pipelines and the layout requirements of different operating spaces, improving the device's adaptability and flexibility in use for diverse clinical scenarios. Next, the electric push rod 811 drives the push rod 812 to slide simultaneously with the sliding plate 813 and the second slide rail 815. The sliding plate 813 slides inside the first slide rail 814, which in turn drives the support plate 816 and the support housing 2 to slide upward, thereby adjusting the height of the support housing 2. When the sliding plate 813 slides to the predetermined position, it presses the pressing rod 821 to slide upward. Then, the pressing rod 821 presses the first locking block 822 to slide into the support housing 2, and the first locking block 822 drives the first auxiliary spring. When the spring 823 is compressed, the first locking block 822 slides out from the inside of the sliding block 824, and the sliding block 824 slides under the action of the second auxiliary spring 827. The sliding block 824 slides stably outside the guide rod 826, thereby achieving the effect of adjusting the height of the support shell 2 and the height of the locking clip 825. This allows the device to adapt to the needs of hemodialysis patients of different heights and positions, while meeting the flexible adjustment requirements of tubing layout and fixed position in clinical operation, significantly improving the adaptability, ease of operation and versatility of clinical use of the device. When the supporting shell 2 slides upward, it will press the third locking block 101 to slide into the support base 1. The third locking block 101 will then compress the second support spring 102 and drive the pull rod 103 to slide into the support base 1. When one end of the third locking block 101 reaches the notch opened inside the supporting shell 2 again, the second support spring 102 will drive the third locking block 101 into the supporting shell 2, preventing the supporting shell 2 from sliding downward. When it is necessary to slide the supporting shell 2 downward, the pull rod 103 must first be pulled outward. The pull rod 103 will drive the third locking block 101 to slide into the support base 1. At the same time, the third locking block 101 will compress the second support spring 102 and cause the supporting shell 2 to lose its locking force. This achieves the effect of locking the supporting shell 2 after adjusting its height, effectively preventing the supporting shell 2 from accidentally sliding or displacing during operation, and improving the overall operational stability and safety of the device.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients, comprising a support base (1), characterized in that, The support base (1) is slidably connected to a support shell (2), the support shell (2) is fixedly connected to a first conveying pipe (3), the support shell (2) is fixedly connected to a second conveying pipe (4), the support base (1) is fixedly connected to a control keyboard (5), the support base (1) is fixedly connected to an adjuster (6), the support base (1) is fixedly connected to an operation panel (7), the support base (1) is provided with a lifting mechanism (8) inside, the lifting mechanism (8) includes a pushing component (81) and a squeezing component (82), the pushing component (81) is located outside the support base (1) inside, and the squeezing component (82) is located outside the support shell (2) inside.

2. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 1, characterized in that, The pushing assembly (81) includes an electric push rod (811), which is externally fixedly connected to the inside of the support base (1). The output end of the electric push rod (811) is fixedly connected to a push rod (812). Both ends of the push rod (812) are fixedly connected to sliding plates (813). The outside of the sliding plate (813) is fixedly connected to a second slide rail (815). The inside of the sliding plate (813) is slidably connected to a first slide rail (814). The inside of the second slide rail (815) is slidably connected to a support plate (816). The top end of the support plate (816) is fixedly connected to the bottom end of the support shell (2).

3. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 1, characterized in that, The extrusion assembly (82) includes an extrusion rod (821), the extrusion rod (821) is externally slidably connected to the inside of the support housing (2), the extrusion rod (821) is externally slidably connected to the inside of the support base (1), one end of the extrusion rod (821) is provided with a first locking block (822), the outside of the first locking block (822) is slidably connected with a sliding block (824), the outside of the first locking block (822) is slidably connected to the inside of the support housing (2), a first auxiliary spring (823) is provided between the first locking block (822) and the support housing (2), a guide rod (826) is slidably connected inside the sliding block (824), a second auxiliary spring (827) is provided between the sliding block (824) and the support housing (2), the inside of the second auxiliary spring (827) is provided outside the guide rod (826), a locking clip (825) is fixedly connected to the outside of the sliding block (824), and the outside of the sliding block (824) is slidably connected to the inside of the support housing (2).

4. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 2, characterized in that, The push rod (812) is slidably connected to the outside of the sliding plate (813), the second slide rail (815), and the support plate (816) inside the support base (1), and the bottom end of the first slide rail (814) is fixedly connected to the inside of the support base (1).

5. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 1, characterized in that, An adjustment component (9) is provided inside the supporting shell (2), and the bottom end of the adjustment component (9) is located at the top of the sliding block (824).

6. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 5, characterized in that, The adjustment component (9) includes a pull plate (91), the outside of which is slidably connected to the inside of the support housing (2), a second locking block (92) is provided inside the pull plate (91), a first support spring (93) is provided between the second locking block (92) and the support housing (2), and the outside of the second locking block (92) is slidably connected to the inside of the support housing (2).

7. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 6, characterized in that, The interior of the pull plate (91) is located outside the guide rod (826) and the second auxiliary spring (827), and the bottom end of the pull plate (91) is located at the top end of the sliding block (824).

8. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 1, characterized in that, The support housing (2) is provided with a locking component (10) inside, and the locking component (10) is provided outside the support base (1) inside.

9. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 8, characterized in that, The locking assembly (10) includes a third locking block (101), the third locking block (101) is externally slidably connected to the inside of the support housing (2), a second support spring (102) is provided between the third locking block (101) and the support base (1), and a pull rod (103) is fixedly connected to one end of the third locking block (101), the pull rod (103) is externally slidably connected to the inside of the support base (1).

10. The device for monitoring and intervening in phosphorus metabolism data of hemodialysis patients according to claim 9, characterized in that, The third locking block (101) is externally slidably connected to the inside of the support base (1), and the inside of the second support spring (102) is disposed outside the pull rod (103).

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