Infusion counting alarm device
By designing a protective device at the charging port of the infusion counting alarm device, the problem of foreign objects entering and affecting the charging port was solved, thus ensuring the reliability of normal charging.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING HOSPITAL
- Filing Date
- 2025-03-19
- Publication Date
- 2026-07-03
AI Technical Summary
The charging port of the infusion counting alarm device is prone to getting foreign objects in, which can affect subsequent charging and use.
An infusion counting alarm device with a protective device was designed. The protective device covers the charging port when it is not in use. The protective device includes a slide rail, a sliding block, a protective plate, a magnet, and mounting components to ensure that the charging port is not invaded by foreign objects.
This effectively prevents foreign objects from entering the charging port, ensuring normal use during subsequent charging and improving the device's performance.
Smart Images
Figure CN224441833U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of infusion, and in particular to an infusion counting alarm device. Background Technology
[0002] An infusion counting alarm device is a medical device mainly used to monitor the infusion process and remind medical staff to take timely action when the infusion is finished or when specific situations occur in the tubing.
[0003] Before use, the infusion counting alarm device should be charged via the charging port on the alarm body. Then, the alarm body is secured to the infusion tubing using a clamp. The device is then activated by pressing the button. If the photoelectric device inside the alarm body fails to detect liquid, or if the liquid dripping rate is abnormal, the buzzer will sound an alarm and the LED will flash. When the charging port on one side of the alarm body is not in use, foreign objects can easily enter, preventing subsequent charging and affecting the use of the infusion counting alarm device. Utility Model Content
[0004] The technical problem this invention aims to solve is that when the charging port on one side of the alarm body is not in use, foreign objects can easily enter, preventing subsequent charging and affecting the subsequent use of the infusion counting alarm device.
[0005] The technical solution adopted by this utility model to solve its technical problem is: an infusion counting alarm device, including an alarm body and an installation assembly. A button is provided on one side of the alarm body, an LED bead is provided on one side of the alarm body, a buzzer is provided on one side of the alarm body, a charging port is provided on one side of the alarm body, a clamp is provided on one side of the alarm body, a display screen is provided on one side of the alarm body, a light is provided at the lower end of the alarm body, an observation hole is provided on one side of the clamp, an infusion bag is disposed inside the alarm body, an infrared counting function module is provided inside the alarm body, and a protective device is provided on the side of the alarm body near the charging port via the installation assembly, the protective device shielding the charging port of the alarm body.
[0006] The aforementioned components achieve the following effects: Before use, the infusion counting alarm device is charged through the charging port on the alarm body. When not in use, the charging port is protected by a protective device. Then, the alarm body is fixed to the infusion tube using a clamp. At this time, the infrared counting module inside the alarm body detects the number of liquids dripping inside the drip bladder. The device is then activated by pressing a button. If the photoelectric device inside the alarm body does not detect liquid or the liquid dripping speed is abnormal, the buzzer will sound an alarm and the LED will flash. The display screen can record the number of times the infrared counting module detects liquids dripping inside the drip bladder. The LED allows for easy observation of the liquid level in the drip bladder at night, and the observation hole on one side of the clamp allows for easy observation of the liquid status at the clamp from the outside.
[0007] Preferably, the protective device includes a slide rail, a sliding block is slidably connected to one side of the slide rail, a protective plate is fixedly connected to one side of the sliding block, the size of the protective plate is adapted to the size of the charging port on one side of the alarm body, a magnet is fixedly connected to one side of the sliding block, and an iron sheet is fixedly connected to one side of the slide rail.
[0008] The effect achieved by the above components is as follows: when the charging port is not in use, the protective plate can be moved, causing the sliding block to move inside the slide rail. Then, the magnet on the sliding block approaches the iron plate on one side of the slide rail. Next, the protective plate blocks and protects the charging port on the alarm body, and the magnet attracts the iron plate, thus fixing the position of the protective plate. By using the protective device, the charging port of the alarm body can be blocked and protected when it is not in use, preventing debris from entering the charging port on one side of the alarm body and affecting subsequent charging. This improves the effectiveness of the infusion counting alarm device.
[0009] Preferably, arc strips are fixedly connected to both sides of the sliding block, the arc surface of the arc strips is close to the slide rail, and the arc surface of the arc strips is smooth.
[0010] The effect achieved by the above components is to reduce the friction between the slider and the slide rail by using the arc strip, making it easier for the slider to move inside the slide rail.
[0011] Preferably, a plurality of anti-slip blocks are fixedly connected to one side of the protective plate, and the plurality of anti-slip blocks are arranged at equal intervals on one side of the protective plate.
[0012] The effect achieved by the above components is to increase the friction between the protective plate and the operator by using anti-slip blocks, making it easier for the operator to move the protective plate.
[0013] Preferably, a rubber ring is fixedly connected to one side of the protective plate, and the size of the rubber ring is adapted to the size of the protective plate.
[0014] The effect achieved by the above components is to improve the sealing of the contact area between the protective plate and the alarm body by using rubber rings, thereby improving the performance of the protective plate.
[0015] Preferably, the mounting assembly includes a square tube, one side of which is fixedly connected to the alarm body, a bolt is inserted into the internal thread of the square tube, a mounting plate is threadedly connected to one side of the bolt, and one side of the mounting plate is fixedly connected to a slide rail.
[0016] The effect achieved by the above components is as follows: when using the protective device, the slide rail can be moved so that the mounting plate on one side of the slide rail can be inserted into the square tube. Then, the bolt can be turned so that the bolt passes through the square tube and is fixed to the mounting plate, thus completing the fixation of the slide rail position. By using the mounting components, the protective device can be quickly fixed in position, which makes it convenient for operators to use the protective device in the future.
[0017] Preferably, one side of the bolt abuts against a washer, and one side of the washer abuts against a square tube.
[0018] The effect achieved by the above components is to increase the contact area between the bolt and the square tube by using shims, so that the bolt can better fix the mounting plate.
[0019] Preferably, an auxiliary block is fixedly connected to one side of the mounting plate, and the dimension of the auxiliary block on the side away from the mounting plate is smaller than the dimension on the other side.
[0020] The effect achieved by the above components is to reduce the size of one side of the mounting plate by using the auxiliary block, making it easier to insert the mounting plate into the square tube.
[0021] In summary, the beneficial effects of this utility model are as follows:
[0022] By using a protective device, the charging port of the alarm body can be blocked when not in use, preventing debris from entering the charging port on one side of the alarm body and affecting subsequent charging, thereby improving the effectiveness of the infusion counting alarm device. Attached Figure Description
[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0025] Figure 2 This utility model Figure 1 A rear-view three-dimensional structural diagram;
[0026] Figure 3 This is a three-dimensional structural diagram of the protective device of this utility model;
[0027] Figure 4 This utility model Figure 3 Enlarged view of point A.
[0028] Legend: 1. Alarm body; 2. Protective device; 21. Slide rail; 22. Sliding block; 23. Protective plate; 24. Magnet; 25. Iron sheet; 26. Arc strip; 27. Anti-slip block; 28. Rubber ring; 3. Mounting assembly; 31. Square tube; 32. Bolt; 33. Mounting plate; 34. Gasket; 35. Auxiliary block; 4. Button; 5. LED; 6. Buzzer; 7. Charging port; 8. Clamping plate; 9. Display screen; 10. Lighting lamp; 11. Observation hole; 12. Droplet bladder. Detailed Implementation
[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.
[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0031] Figures 1 to 4The infusion counting alarm device shown includes an alarm body 1 and a mounting assembly 3. A button 4, an LED bead 5, and a buzzer 6 are located on one side of the alarm body 1. A charging port 7 is located on one side of the alarm body 1. A clamping plate 8 and a display screen 9 are located on one side of the alarm body 1. A light 10 is located at the lower end of the alarm body 1. An observation hole 11 is located on one side of the clamping plate 8. A drip bag 12 is located on one side of the alarm body 1 via the clamping plate 8. An infrared counting module is located inside the alarm body 1. A protective device 2 is located on the side of the alarm body 1 near the charging port 7 via the mounting assembly 3, and the protective device 2 shields and protects the charging port 7 of the alarm body 1. Before use, the infusion counting alarm device is charged through the charging port 7 on the alarm body 1. When the charging port 7 is not in use, the charging port 7 of the alarm body 1 is protected by the protective device 2. Then, the alarm body 1 is fixed to the infusion tube by the clamp 8. At this time, the infrared counting function module inside the alarm body 1 detects the number of liquids dripping inside the drip bladder 12. Then, the device is started by the button 4. When the photoelectric device inside the alarm body 1 does not detect liquid or the liquid dripping speed is abnormal, the buzzer 6 will sound an alarm and the light bead 5 will flash. The display screen 9 can record the number of times the infrared counting function module detects the number of liquids dripping inside the drip bladder 12. The light bead 10 can facilitate the observation of the bottom liquid of the drip bladder at night. The observation hole 11 on one side of the clamp 8 can facilitate the observation of the liquid status at the clamp 8 from the outside.
[0032] Figures 1 to 4 The protective device 2 shown includes a slide rail 21, a sliding block 22 slidably connected to one side of the slide rail 21, and a protective plate 23 fixedly connected to one side of the sliding block 22. The size of the protective plate 23 is adapted to the size of the charging port 7 on one side of the alarm body 1. A magnet 24 is fixedly connected to one side of the sliding block 22, and an iron sheet 25 is fixedly connected to one side of the slide rail 21. When the charging port 7 is not in use, the protective plate 23 can be moved, causing the protective plate 23 to move the sliding block 22 inside the slide rail 21. Then, the magnet 24 on the sliding block 22 approaches the iron sheet 25 on one side of the slide rail 21. Immediately afterwards, the protective plate 23 blocks and protects the charging port 7 on the alarm body 1, and the magnet 24 attracts the iron sheet 25, thus fixing the position of the protective plate 23. By using the protective device 2, the charging port 7 of the alarm body 1 can be blocked and protected when not in use, preventing debris from entering the charging port 7 on one side of the alarm body 1 and affecting subsequent charging, thereby improving the performance of the infusion counting alarm device.
[0033] Figures 1 to 4The sliding block 22 shown has arc-shaped strips 26 fixedly connected to both sides. The arc surfaces of the arc-shaped strips 26 are close to the slide rail 21 and are smooth. By using the arc-shaped strips 26, the friction between the sliding block 22 and the slide rail 21 is reduced, making it easier for the sliding block 22 to move inside the slide rail 21. Several anti-slip blocks 27 are fixedly connected to one side of the protective plate 23, and these anti-slip blocks 27 are arranged equidistantly on one side of the protective plate 23. By using the anti-slip blocks 27, the friction between the protective plate 23 and the operator is increased, making it easier for the operator to move the protective plate 23. A rubber ring 28 is fixedly connected to one side of the protective plate 23, and the size of the rubber ring 28 is adapted to the size of the protective plate 23. By using the rubber ring 28, the sealing of the contact area between the protective plate 23 and the alarm body 1 is improved, thereby enhancing the performance of the protective plate 23.
[0034] Figures 1 to 4 The mounting assembly 3 shown includes a square tube 31, one side of which is fixedly connected to the alarm body 1. A bolt 32 is threaded into the internal threads of the square tube 31, and a mounting plate 33 is threaded onto one side of the bolt 32. One side of the mounting plate 33 is fixedly connected to the slide rail 21. When using the protective device 2, the slide rail 21 can be moved so that the mounting plate 33 on one side of the slide rail 21 is inserted into the square tube 31. Then, the bolt 32 is rotated so that it passes through the square tube 31 and is fixed to the mounting plate 33, thus completing the fixation of the slide rail 21. By using the mounting assembly 3, the protective device 2 can be quickly fixed in position, facilitating subsequent use by the operator.
[0035] Figures 1 to 4 One side of the bolt 32 abuts against a washer 34, and the other side of the washer 34 abuts against the square tube 31. By using the washer 34, the contact area between the bolt 32 and the square tube 31 is increased, allowing the bolt 32 to better secure the mounting plate 33. An auxiliary block 35 is fixedly connected to one side of the mounting plate 33. The dimension of the auxiliary block 35 on the side away from the mounting plate 33 is smaller than the dimension on the other side. By using the auxiliary block 35, the dimension of one side of the mounting plate 33 is reduced, making it easier for the mounting plate 33 to be inserted into the square tube 31.
[0036] Working principle: Before use, the infusion counting alarm device is charged through the charging port 7 on the alarm body 1. When the charging port 7 is not in use, the charging port 7 of the alarm body 1 is blocked by the protective device 2. Then, the alarm body 1 is fixed to the infusion tube by the clamp 8. At this time, the infrared counting function module inside the alarm body 1 detects the number of liquids dripping inside the drip bladder 12. Then, the device is started by the button 4. When the photoelectric device inside the alarm body 1 does not detect liquid or the liquid dripping speed is abnormal, the buzzer 6 will sound an alarm and the light bead 5 will flash. The display screen 9 can record the number of times the infrared counting function module detects the number of liquids dripping inside the drip bladder 12. The light bead 10 can facilitate the observation of the liquid status at the bottom of the drip bladder at night. The observation hole 11 on one side of the clamp 8 can facilitate the observation of the liquid status at the clamp 8 from the outside. The protective device 2 includes a slide rail 21, a sliding block 22 slidably connected to one side of the slide rail 21, and a protective plate 23 fixedly connected to one side of the sliding block 22. The size of the protective plate 23 is adapted to the size of the charging port 7 on one side of the alarm body 1. A magnet 24 is fixedly connected to one side of the sliding block 22, and an iron sheet 25 is fixedly connected to one side of the slide rail 21. When the charging port 7 is not in use, the protective plate 23 can be moved, causing the protective plate 23 to move the sliding block 22 inside the slide rail 21. Then, the magnet 24 on the sliding block 22 approaches the iron sheet 25 on one side of the slide rail 21. Subsequently, the protective plate 23 blocks and protects the charging port 7 on the alarm body 1, and the magnet 24 attracts the iron sheet 25, thus fixing the position of the protective plate 23. By using the protective device 2, the charging port 7 of the alarm body 1 can be blocked and protected when not in use, preventing debris from entering the charging port 7 on one side of the alarm body 1 and affecting subsequent charging, thereby improving the performance of the infusion counting alarm device.
[0037] When using the protective device 2, the slide rail 21 can be moved so that the mounting plate 33 on one side of the slide rail 21 can be inserted into the square tube 31. Then, the bolt 32 can be rotated so that the bolt 32 passes through the square tube 31 and is fixed to the mounting plate 33. Then the position of the slide rail 21 can be fixed. By using the mounting component 3, the protective device 2 can be quickly fixed in position, which makes it convenient for operators to use the protective device 2 in the future.
[0038] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. An infusion counting alarm device comprising an alarm body (1) and a mounting assembly (3), characterized in that: One side of the alarm body (1) is provided with a button (4), one side of the alarm body (1) is provided with a lamp bead (5), one side of the alarm body (1) is provided with a buzzer (6), one side of the alarm body (1) is provided with a charging port (7), one side of the alarm body (1) is provided with a clamping plate (8), one side of the alarm body (1) is provided with a display screen (9), the lower end of the alarm body (1) is provided with an illuminating lamp (10), one side of the clamping plate (8) is provided with an observation hole (11), a drop capsule (12) is arranged in the alarm body (1), the inside of the alarm body (1) is provided with an infrared counting function module, one side of the alarm body (1) close to the charging port (7) is provided with a protective device (2) through a mounting assembly (3), the protective device (2) shields the charging port (7) of the alarm body (1).
2. The infusion counting alarm device according to claim 1, characterized in that: The protective device (2) includes a sliding rail (21), a sliding block (22) is slidably connected to one side of the sliding rail (21), a protective plate (23) is fixedly connected to one side of the sliding block (22), the size of the protective plate (23) is matched with the size of the charging port (7) on one side of the alarm body (1), a magnetite (24) is fixedly connected to one side of the sliding block (22), and an iron sheet (25) is fixedly connected to one side of the sliding rail (21).
3. The infusion counting alarm device of claim 2, wherein: The two sides of the sliding block (22) are fixedly connected with arc strips (26), the arc surface of the arc strip (26) is close to the sliding rail (21), and the arc surface of the arc strip (26) is smooth.
4. The infusion counting alarm device of claim 3, wherein: A plurality of anti-skid blocks (27) are fixedly connected to one side of the protective plate (23), and the plurality of anti-skid blocks (27) are equidistantly arranged on one side of the protective plate (23).
5. The infusion counting alarm device of claim 4, wherein: A rubber ring (28) is fixedly connected to one side of the protective plate (23), and the size of the rubber ring (28) is matched with the size of the protective plate (23).
6. The infusion counting alarm device of claim 5, wherein: The mounting assembly (3) includes a square tube (31), one side of the square tube (31) is fixedly connected with the alarm body (1), a bolt (32) is threadedly inserted into the inside of the square tube (31), an installation plate (33) is threadedly connected to one side of the bolt (32), and one side of the installation plate (33) is fixedly connected with the sliding rail (21).
7. The infusion counting alarm device of claim 6, wherein: A gasket (34) is abutted to one side of the bolt (32), and one side of the gasket (34) is abutted with the square tube (31).
8. The infusion counting alarm device of claim 7, wherein: An auxiliary block (35) is fixedly connected to one side of the installation plate (33), and the size of the auxiliary block (35) away from one side of the installation plate (33) is smaller than the size of the other side.