A remote monitoring infusion state monitor
By designing a fixing mechanism and a limiting mechanism for the remote monitoring infusion status monitor, the problem of inaccurate monitoring caused by the shaking of the infusion bottle was solved, and stable fixation and accurate monitoring were achieved during the infusion process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINESE PEOPLES LIBERATION ARMY GENERAL HOSPITAL HAINAN HOSPITAL
- Filing Date
- 2025-03-18
- Publication Date
- 2026-07-21
AI Technical Summary
Existing infusion status monitoring instruments suffer from unstable sensor data due to the shaking of the infusion bottle during infusion, affecting the monitoring effect and making it impossible to accurately monitor the infusion status.
A remote monitoring device for infusion status was designed. The device employs a fixing mechanism including a limiting mechanism and a movable plate. Through the cooperation of a clamp and an arc plate, the infusion bottle is stably fixed by the elastic release of a spring. The design of multiple hooks and a liquid holder rod facilitates the adjustment of the infusion bottle's position.
This technology ensures the stable fixation of the infusion bottle during the infusion process, enabling the monitor to continuously and accurately acquire infusion status information, thereby improving the accuracy and stability of monitoring and reducing interference from bottle shaking.
Smart Images
Figure CN224523714U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical device technology, and in particular to a remote monitoring device for infusion status. Background Technology
[0002] An infusion status monitor is an intelligent device used in medical infusion scenarios. It suspends the infusion bottle on a specially designed structure and connects to an infusion stand, enabling comprehensive and precise monitoring of the infusion process. As mentioned in the text, the monitor integrates multiple precision sensors that can detect real-time changes in the liquid level and infusion flow rate, among other key status information.
[0003] In existing technologies, to achieve accurate real-time monitoring of the infusion bottle's status in medical infusion scenarios, medical staff hang the infusion bottle on a specially designed monitoring device. The monitoring device is equipped with a structure adapted to the infusion bottle's suspension. However, during infusion, movement of people in the ward may inadvertently bump into the infusion stand, causing the bottle to shake. Patients turning over or moving in bed can also transmit these movements through the infusion tubing, leading to instability in the bottle's position. Once the infusion bottle shakes, it severely interferes with the monitoring device's performance. The monitoring device integrates a series of sophisticated sensors; shaking causes fluctuations and deviations in the data received by these sensors, preventing the device from accurately interpreting the bottle's true state and thus hindering the effective transmission of accurate and reliable infusion data to medical staff. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a remote monitoring instrument for infusion status.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a remote monitoring infusion status monitor, comprising: a fixing mechanism, wherein the inner wall of the fixing mechanism is provided with a limiting mechanism, the fixing mechanism includes a movable plate, the inner wall of the movable plate is provided with a cavity, the inner wall of the movable plate is fixedly connected to the outer side of one end of the cavity, a clamping plate is provided at one end of the cavity, one end of the cavity contacts one side of the clamping plate, a side plate is provided on one side of the cavity, one side of the cavity is fixedly connected to one end of the side plate, and an arc-shaped plate is provided at the other end of the side plate, the other end of the side plate is fixedly connected to one side of the arc-shaped plate.
[0006] In a preferred embodiment, the limiting mechanism includes a second throttle, a lead screw is provided on the top side of the center of the second throttle, the top side of the center of the second throttle is fixedly connected to the bottom end of the lead screw, and a liquid support rod is provided on the top end of the lead screw, the top end of the lead screw is rotatably connected to the inner wall of the liquid support rod.
[0007] In a preferred embodiment, a connecting rod is provided on the outer side of the lead screw, and the outer side of the lead screw is threadedly connected to the inner wall of one end of the connecting rod. A limit ring is provided at the other end of the connecting rod, and the other end of the connecting rod is fixedly connected to the bottom side of the limit ring. The top side of the limit ring is correspondingly engaged with the bottom side of the movable disc, and the outer side of the connecting rod is slidably connected through the inner wall of the liquid support rod.
[0008] In a preferred embodiment, a spring sheet is provided inside the cavity, and the cavity is fixedly connected to one end of the spring sheet. A U-plate is provided at the other end of the spring sheet, and the other end of the spring sheet is fixedly connected to one end of the U-plate.
[0009] In a preferred embodiment, one end of the U-plate is fixedly connected to one side of the clamping plate, and the outer side of the U-plate slides in contact with the interior of the cavity.
[0010] In a preferred embodiment, the inner wall at the center of the movable disc is rotatably connected to the outer side of the liquid support rod, and a top ring is provided at the top end of the liquid support rod, with the top end of the liquid support rod being fixedly connected to the center of the top ring.
[0011] In a preferred embodiment, a hook is provided on one side of the top ring, and one side of the top ring is fixedly connected to one end of the hook. A monitoring device body is provided on the inner side of the hook, and the inner side of the hook engages with the hanging ring of the monitoring device body.
[0012] In a preferred embodiment, a movable arm is provided inside the cavity, and the cavity is rotatably connected to one end of the movable arm. A throttle handle is provided on the bottom side of one end of the movable arm, and the bottom side of one end of the movable arm is fixedly connected to the top end of the throttle handle. The outer side of the throttle handle is rotatably connected to the inner wall of the cavity, and the other end of the movable arm is rotatably in contact with the inner side of the U-plate.
[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. Rotate the handle, and the movable arm will gradually rotate 90 degrees. During this process, it will create an external force with the U-plate in the cavity, causing the U-plate and the clamp to retract synchronously. At this time, place the infusion bottle between the clamp and the arc plate. Then, release the external force on the handle, and the spring will release elastically to reset the U-plate and the clamp synchronously, fixing the infusion bottle between the clamp and the arc plate, so that it remains stable during infusion. This allows the monitoring instrument to continuously and accurately acquire various status information of the infusion bottle during monitoring, greatly improving the monitoring accuracy and stability. 2. There are four hooks on the top ring. When the patient changes position due to treatment needs, or when the layout of the ward changes temporarily and the infusion bottle needs to be adjusted according to the patient's real-time position, medical staff can easily move the infusion bottle from the current hook to another hook. At the same time, in coordination with this adjustment process, by smoothly rotating the movable plate on the infusion stand rod, the clamping component can be accurately and quickly positioned to the adjusted position of the infusion bottle. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of a remote monitoring infusion status monitoring instrument provided by this utility model.
[0015] Figure 2 This is a bottom view of the fixed mechanism component of a remote monitoring infusion status monitor provided by this utility model.
[0016] Figure 3 This is a top view of the fixed mechanism component of a remote monitoring infusion status monitor provided by this utility model.
[0017] Figure 4 This is a sectional view of the limiting mechanism component of a remote monitoring infusion status monitor provided by this utility model.
[0018] Legend: 1. Fixing mechanism; 11. Liquid support rod; 12. Top ring; 13. Hook; 14. Monitoring instrument body; 15. Movable disc; 16. Cavity; 17. Spring; 18. U-plate; 19. Movable arm; 110. Clamping plate; 111. Side plate; 112. Turning handle one; 113. Arc plate; 2. Limiting mechanism; 21. Throttle 2; 22. Lead screw; 23. Connecting rod; 24. Limiting ring. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Example 1: As Figures 1-4As shown, this utility model provides a technical solution: a remote monitoring infusion status monitor, comprising: a fixing mechanism 1, a limiting mechanism 2 provided on the inner wall of the fixing mechanism 1, the fixing mechanism 1 including a movable plate 15, a cavity 16 provided on the inner wall of the movable plate 15, the inner wall of the movable plate 15 being fixedly connected to the outer side of one end of the cavity 16, a clamping plate 110 provided at one end of the cavity 16, one end of the cavity 16 contacting one side of the clamping plate 110, a side plate 111 provided on one side of the cavity 16, one side of the cavity 16 being fixedly connected to one end of the side plate 111, an arc-shaped plate 113 provided at the other end of the side plate 111, the other end of the side plate 111 being fixedly connected to one side of the arc-shaped plate 113, a spring piece 17 provided inside the cavity 16, one end of the spring piece 17 being fixedly connected to the inside of the cavity 16, a U-plate 18 provided at the other end of the spring piece 17, the other end of the spring piece 17 being fixedly connected to one end of the U-plate 18, and the U-plate 18... One end is fixedly connected to one side of the clamping plate 110. The outer side of the U plate 18 slides in contact with the inside of the cavity 16. The inner wall of the center of the movable plate 15 is rotatably connected to the outer side of the liquid support rod 11. A top ring 12 is provided at the top of the liquid support rod 11. The top of the liquid support rod 11 is fixedly connected to the center of the top ring 12. A hook 13 is provided on one side of the top ring 12. One side of the top ring 12 is fixedly connected to one end of the hook 13. A monitoring instrument body 14 is provided on the inner side of the hook 13. The inner side of the hook 13 and the hanging ring of the monitoring instrument body 14 are engaged with each other. A movable arm 19 is provided inside the cavity 16. The inside of the cavity 16 is rotatably connected to one end of the movable arm 19. A handle 112 is provided on the bottom side of one end of the movable arm 19. The bottom side of one end of the movable arm 19 is fixedly connected to the top of the handle 112. The outer side of the handle 112 is rotatably connected to the inner wall of the cavity 16. The other end of the movable arm 19 is rotatably contacted with the inner side of the U plate 18.
[0021] In this embodiment, when using this type of remote monitoring infusion status monitor, in order to monitor the status of the infusion bottle in real time, the infusion bottle is hung on the monitor body 14, and then the monitor body 14 is connected to the hook 13 on the infusion stand rod 11. However, if the infusion bottle shakes during the infusion process, the monitor body 14 may not be able to monitor effectively. Therefore, by rotating the handle 112, the movable arm 19 will gradually rotate 90 degrees. During this process, it will exert an external force on the U-plate 18 in the cavity 16, causing the U-plate 18 to retract from its original position. Since the clamping plate 110 and the U-plate 18 are integrated, they retract synchronously. At this time, the infusion bottle is placed between the clamping plate 110 and the arc plate 11. Between 3, the external force of the loosening and rotating handle 112 is applied. Due to the spring piece 17 designed between the cavity 16 and the U plate 18, the spring piece 17 releases elastically to synchronously reset the U plate 18 and the clamp 110. Finally, the clamp 110 will contact the infusion bottle, fixing the infusion bottle between the clamp 110 and the arc plate 113, so that it remains stable during the infusion process. This allows the monitoring instrument 14 to continuously and accurately acquire various status information of the infusion bottle, such as changes in liquid level and flow rate, and effectively eliminate interference from the shaking of the infusion bottle, greatly improving the accuracy and stability of monitoring. This ensures that medical staff can grasp the patient's infusion status in a timely and accurate manner based on reliable monitoring data. Secondly, the top of the IV stand rod 11 is designed with a top ring 12, and there are four hooks 13 on the top ring 12. When the patient changes position due to treatment needs, or when the spatial layout of the ward is temporarily changed, and the IV bottle needs to be adjusted according to the patient's real-time position, the medical staff can easily transfer the IV bottle from the current hook 13 to another hook 13. At the same time, in coordination with this adjustment process, by smoothly rotating the movable plate 15 on the IV stand rod 11, the clamping component can be accurately and quickly positioned to the adjusted position of the IV bottle.
[0022] Example 2: Figures 1-4 As shown, the limiting mechanism 2 includes a second throttle 21. A lead screw 22 is provided on the top side of the center of the second throttle 21. The top side of the center of the second throttle 21 is fixedly connected to the bottom end of the lead screw 22. A liquid support rod 11 is provided on the top end of the lead screw 22. The top end of the lead screw 22 is rotatably connected to the inner wall of the liquid support rod 11. A connecting rod 23 is provided on the outer side of the lead screw 22. The outer side of the lead screw 22 is threadedly connected to the inner wall of one end of the connecting rod 23. A limiting ring 24 is provided on the other end of the connecting rod 23. The other end of the connecting rod 23 is fixedly connected to the bottom side of the limiting ring 24. The top side of the limiting ring 24 is correspondingly engaged with the bottom side of the movable plate 15. The outer side of the connecting rod 23 is slidably connected to the inner wall of the liquid support rod 11.
[0023] In this embodiment, after the movable plate 15 is adjusted, a lead screw 22 is designed inside the liquid holder rod 11. By rotating the handle 21 on the lead screw 22, the connecting rod 23 on the lead screw 22 is raised from its original position. As a result, the top side of the limiting ring 24 gradually contacts the bottom side of the movable plate 15. Since the limiting ring 24 is installed at the top of the connecting rod 23, and both the limiting ring 24 and the movable plate 15 have grooves, by aligning the grooves with each other, the movable plate 15 can remain stationary in the adjusted position. This effectively prevents the movable plate 15 from rotating accidentally due to external force, patient movement, or vibrations caused by daily activities in the ward. This ensures that the clamping assembly is always accurately aligned with the infusion bottle, maintains the stability of the infusion bottle, and ensures that the infusion process is not disturbed.
[0024] like Figures 1-4 As shown, rotating the handle 112 causes the movable arm 19 to gradually rotate 90 degrees. During this process, it creates an external force on the U-plate 18 in the cavity 16, causing the U-plate 18 to retract from its original position. Since the clamping plate 110 and the U-plate 18 are integrated, they retract synchronously. At this point, the infusion bottle is placed between the clamping plate 110 and the arc-shaped plate 113. Then, the external force on the handle 112 is released. Because a spring 17 is designed between the cavity 16 and the U-plate 18, the spring 17 releases elastically, simultaneously resetting the U-plate 18 and the clamping plate 110. Finally, the clamping plate 110 contacts the infusion bottle, allowing the infusion bottle to be inserted. The infusion bottle is fixed between the clamping plate 110 and the arc plate 113 to maintain a stable state during infusion. This allows the monitoring device 14 to continuously and accurately acquire various status information of the infusion bottle during monitoring. The top ring 12 has four hooks 13. When the patient changes position due to treatment needs and the infusion bottle needs to be adjusted according to the patient's real-time position, the medical staff can easily transfer the infusion bottle from the current hook 13 to another hook 13. At this time, by smoothly rotating the movable plate 15 on the infusion stand rod 11, the clamping component can be accurately and quickly positioned to the adjusted position of the infusion bottle. By rotating the handle 21 on the lead screw 22, the connecting rod 23 on the lead screw 22 is raised from its original position. As a result, the top side of the limiting ring 24 gradually contacts the bottom side of the movable plate 15. Since the limiting ring 24 is installed at the top of the connecting rod 23, and both the limiting ring 24 and the movable plate 15 have grooves, by aligning the grooves with each other, the movable plate 15 can remain stationary in the adjusted position. This effectively prevents the movable plate 15 from rotating accidentally due to external force, patient movement, or vibrations caused by daily activities in the ward, thus ensuring that the clamping assembly is always accurately aligned with the infusion bottle.
[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A remote monitoring device for infusion status, characterized in that, include: A fixing mechanism (1) is provided with a limiting mechanism (2) on the inner wall of the fixing mechanism (1). The fixing mechanism (1) includes a movable plate (15). The inner wall of the movable plate (15) is provided with a cavity (16). The inner wall of the movable plate (15) is fixedly connected to the outer side of one end of the cavity (16). A clamping plate (110) is provided at one end of the cavity (16). One end of the cavity (16) is in contact with one side of the clamping plate (110). A side plate (111) is provided on one side of the cavity (16). One side of the cavity (16) is fixedly connected to one end of the side plate (111). An arc plate (113) is provided at the other end of the side plate (111). The other end of the side plate (111) is fixedly connected to one side of the arc plate (113).
2. The remote monitoring device for infusion status according to claim 1, characterized in that: The limiting mechanism (2) includes a second throttle (21), a lead screw (22) is provided on the top side of the center of the second throttle (21), the top side of the center of the second throttle (21) is fixedly connected to the bottom end of the lead screw (22), and a liquid support rod (11) is provided on the top end of the lead screw (22), and the top end of the lead screw (22) is rotatably connected to the inner wall of the liquid support rod (11).
3. The remote monitoring device for infusion status according to claim 2, characterized in that: A connecting rod (23) is provided on the outside of the lead screw (22). The outside of the lead screw (22) is threaded to the inner wall of one end of the connecting rod (23). A limit ring (24) is provided at the other end of the connecting rod (23). The other end of the connecting rod (23) is fixedly connected to the bottom side of the limit ring (24). The top side of the limit ring (24) is correspondingly engaged with the bottom side of the movable disk (15). The outside of the connecting rod (23) is slidably connected to the inner wall of the liquid support rod (11).
4. The remote monitoring device for infusion status according to claim 1, characterized in that: The cavity (16) is provided with a spring piece (17) inside, and the cavity (16) is fixedly connected to one end of the spring piece (17). The other end of the spring piece (17) is provided with a U plate (18), and the other end of the spring piece (17) is fixedly connected to one end of the U plate (18).
5. The remote monitoring device for infusion status according to claim 4, characterized in that: One end of the U-plate (18) is fixedly connected to one side of the clamping plate (110), and the outer side of the U-plate (18) slides in contact with the inside of the cavity (16).
6. The remote monitoring device for infusion status according to claim 1, characterized in that: The inner wall of the center of the movable plate (15) is rotatably connected to the outer side of the liquid support rod (11). The top of the liquid support rod (11) is provided with a top ring (12), and the top of the liquid support rod (11) is fixedly connected to the center of the top ring (12).
7. A remote monitoring device for infusion status according to claim 6, characterized in that: A hook (13) is provided on one side of the top ring (12), and one side of the top ring (12) is fixedly connected to one end of the hook (13). A monitoring instrument body (14) is provided on the inner side of the hook (13), and the inner side of the hook (13) and the hanging ring of the monitoring instrument body (14) are engaged with each other.
8. The remote monitoring device for infusion status according to claim 1, characterized in that: The cavity (16) is provided with a movable arm (19). The cavity (16) is rotatably connected to one end of the movable arm (19). A throttle handle (112) is provided on the bottom side of one end of the movable arm (19). The bottom side of one end of the movable arm (19) is fixedly connected to the top of the throttle handle (112). The outer side of the throttle handle (112) is rotatably connected to the inner wall of the cavity (16). The other end of the movable arm (19) is rotatably contacted with the inner side of the U plate (18).