Alarm for infusion

Abstract

The utility model discloses an infusion alarm, which belongs to the technical field of medical instruments and comprises an alarm body, a covering plate is rotatably arranged on one side of the alarm body, a limiting hole is arranged on one side of the alarm body close to the covering plate, a separating mechanism is arranged between the alarm body and the covering plate, and a lighting component is arranged on one side of the alarm body. The separating mechanism comprises two fixing plates, one side of each fixing plate is fixedly connected with one side of the alarm body, a rotating shaft is rotatably mounted between the two fixing plates, and a connecting seat is fixedly mounted on one side of the covering plate; the covering plate is turned over to be in an open state, an infusion tube can conveniently penetrate through the position between the two elastic pads, after the covering plate is attached to the alarm body, the limiting rod is horizontally inserted into the limiting hole, the covering plate and the alarm body are fixed, and therefore connection between the alarm body and the infusion tube is conveniently achieved; therefore, the stability of the alarm body connected with the infusion tube is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an alarm device for infusion. Background Art

[0002] Infusion alarm: The infusion alarm is designed according to the law of repeated dressing changes for infusion, mainly for the blind, intensive care, lonely elderly, mobility-impaired patients, long-term infusion or bedridden patients. It is an electronic device for monitoring infusion and dripping empty prompt. It is composed of a single-chip microcomputer, a sensor clip, a manual switch, and a buzzer. Some devices can display the drip speed and heating function. It can also be connected to the intensive care sensing system to improve nursing efficiency and reduce labor costs. The patient's infusion progress is obtained through the sensor, and the real-time sensing and monitoring of the infusion process are realized. Then the signal is forwarded through the intelligent controller, and finally the infusion progress and dripping empty alarm information are displayed on the nurse station terminal. The infusion alarm in the prior art has the following problems:

[0003] 1. When a patient is infused, the existing technology generally uses an infusion alarm to monitor and alarm the liquid medicine in the infusion tube. However, the infusion alarm is generally directly sleeved on the outer wall of the infusion tube, and the connection between the infusion alarm and the infusion tube is achieved through its own friction. When the infusion alarm is used for a long time, as the friction decreases, the infusion alarm is prone to slipping, resulting in poor stability of the infusion alarm after being connected to the infusion tube;

[0004] 2. When medical staff are making rounds at night, they need to observe the infusion status of the infusion tube. However, currently most medical staff carry a small flashlight to observe the infusion status of the infusion tube, which makes it inconvenient to observe the infusion tube at night. For this reason, we propose an infusion alarm to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide an infusion alarm to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an infusion alarm, comprising an alarm body, a cover plate is rotatably provided on one side of the alarm body, a limiting hole is provided on one side of the alarm body close to the cover plate, a separation mechanism is provided between the alarm body and the cover plate, and a lighting assembly is provided on one side of the alarm body;

[0007] The separation mechanism includes two fixed plates, one side of the fixed plate is fixedly connected to one side of the alarm body, a rotating shaft is rotatably installed between the two fixed plates, a connecting seat is fixedly installed on one side of the covering plate, the rotating shaft passes through the connecting seat and is fixedly connected to the connecting seat, a cavity is provided on one side of the covering plate, two guide grooves are provided on the inner wall of the cavity, guide blocks are slidably connected to the inner walls of the two guide grooves, a pushing plate is fixedly installed between the two guide blocks, a limiting rod is fixedly installed on one side of the pushing plate, and the limiting rod is movably plugged into the inner wall of the limiting hole at one end away from the pushing plate.

[0008] As a preferred technical solution of the utility model, semicircular grooves are provided on opposite sides of the alarm body and the cover plate, and elastic pads are fixedly installed on the inner walls of the two semicircular grooves.

[0009] As a preferred technical solution of the utility model, a telescopic rod is fixedly installed on the inner walls of the two guide grooves, the piston end of the telescopic rod is fixedly connected to one side of the guide block, and the outer walls of the two telescopic rods are movably sleeved with a telescopic spring, one end of the telescopic spring is fixedly connected to the inner wall of the guide groove, and the other end of the telescopic spring is fixedly connected to one side of the guide block.

[0010] As a preferred technical solution of the utility model, a pull rod is fixedly installed on the side of the pushing plate away from the limiting rod, the pull rod passes through the cavity and is movably connected to the covering plate, and a handle is fixedly installed on the end of the pull rod away from the pushing plate.

[0011] As a preferred technical solution of the utility model, the lighting assembly includes a disc lamp, a storage groove is opened on one side of the alarm body, and the outer wall of the disc lamp is in movable contact with the inner wall of the storage groove.

[0012] As a preferred technical solution of the utility model, a gooseneck tube is fixedly installed on the inner wall of the storage groove, a fixing seat is fixedly installed on one end of the gooseneck tube, and a side of the fixing seat away from the gooseneck tube is fixedly connected to a side of the disc light.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By turning over the cover plate and making it open, the infusion tube can pass through between the two elastic pads. When the cover plate is fitted with the alarm body, the limit rod is horizontally inserted into the limit hole, and the cover plate and the alarm body are fixed, so that the connection between the alarm body and the infusion tube is conveniently realized, thereby effectively improving the stability of the alarm body after being connected with the infusion tube;

[0015] 2. Turn on the disc light through the external switch, and then pull the disc light downward to separate the disc light from the storage slot. Medical staff can adjust the disc light at any angle through the gooseneck tube to observe the infusion tube, so that medical staff can observe the infusion situation of the infusion tube without turning on the ward lights, avoiding turning on the ward lights and affecting other patients' rest. At the same time, the functionality of the alarm body is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the fitting state of the cover plate and the alarm of the utility model.

[0017] Figure 2 This is a schematic diagram of the opening state of the cover plate and the alarm of the utility model.

[0018] Figure 3 For this utility model Figure 2 The enlarged schematic diagram of part A in FIG.

[0019] Figure 4 This is a schematic diagram of the cutaway structure of the cover board of the utility model.

[0020] Figure 5 For this utility model Figure 4 The enlarged schematic diagram of part B in FIG.

[0021] Figure 6 It is a schematic diagram of the cutaway structure of the alarm body of the utility model.

[0022] In the figure: 1. Alarm body; 11. Cover plate; 12. Semicircular groove; 13. Elastic pad; 14. Limit hole; 2. Separation mechanism; 21. Fixed plate; 22. Rotating shaft; 23. Connecting seat; 24. Cavity; 25. Guide groove; 26. Guide block; 27. Push plate; 28. Limit rod; 29. ​​Telescopic rod; 3. Telescopic spring; 31. Pull rod; 32. Handle; 4. Lighting assembly; 41. Disc light; 42. Storage slot; 43. Gooseneck tube; 44. Fixed seat. DETAILED DESCRIPTION

[0023] 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.

[0024] Example: Figure 1-6As shown, the utility model provides an infusion alarm, including an alarm body 1, a cover plate 11 is rotatably provided on one side of the alarm body 1, and the infusion tube can be separated from the alarm body 1 by separating the side of the cover plate 11 from the side of the alarm body 1, and a limiting hole 14 is provided on the side of the alarm body 1 close to the cover plate 11, and a separation mechanism 2 is provided between the alarm body 1 and the cover plate 11, and the separation mechanism 2 can conveniently realize the opening and closing of the cover plate 11, and a lighting component 4 is provided on one side of the alarm body 1, and the lighting component 4 can facilitate medical staff to infuse patients at night;

[0025] The separation mechanism 2 includes two fixed plates 21, one side of the fixed plate 21 is fixedly connected to one side of the alarm body 1, a rotating shaft 22 is rotatably installed between the two fixed plates 21, a connecting seat 23 is fixedly installed on one side of the cover plate 11, the rotating shaft 22 passes through the connecting seat 23 and is fixedly connected to the connecting seat 23, by flipping the cover plate 11, the cover plate 11 can rotate the rotating shaft 22 through the connecting seat 23, a cavity 24 is provided on one side of the cover plate 11, and two guide grooves 25 are provided on the inner wall of the cavity 24. The two guide grooves The inner walls of the guide grooves 25 are slidably connected with guide blocks 26, which can slide horizontally along the inner walls of the guide grooves 25. A pushing plate 27 is fixedly installed between the two guide blocks 26, and the guide block 26 can make the pushing plate 27 move horizontally. A limiting rod 28 is fixedly installed on one side of the pushing plate 27, and the guide block 26 can make the limiting rod 28 move horizontally. One end of the limiting rod 28 away from the pushing plate 27 is movably plugged into the inner wall of the limiting hole 14. When the limiting rod 28 is disengaged from the limiting hole 14, the covering plate 11 can be flipped.

[0026] Furthermore, semicircular grooves 12 are provided on opposite sides of the alarm body 1 and the cover plate 11, and the infusion tube can vertically pass through the two semicircular grooves 12. Elastic pads 13 are fixedly installed on the inner walls of the two semicircular grooves 12. The elastic pads 13 have a certain elasticity to prevent the vertically passing infusion tube from being worn.

[0027] Furthermore, telescopic rods 29 are fixedly installed on the inner walls of the two guide grooves 25, and the piston end of the telescopic rods 29 is fixedly connected to one side of the guide block 26. The outer walls of the two telescopic rods 29 are movably sleeved with telescopic springs 3. The telescopic rods 29 can improve the stability of the telescopic springs 3. One end of the telescopic spring 3 is fixedly connected to the inner wall of the guide groove 25, and the other end of the telescopic spring 3 is fixedly connected to one side of the guide block 26. When the telescopic rods 29 and the telescopic springs 3 are extended, the guide block 26 can slide horizontally.

[0028] Furthermore, a pull rod 31 is fixedly installed on the side of the pushing plate 27 away from the limiting rod 28. The pull rod 31 passes through the cavity 24 and is movably connected to the covering plate 11. By pulling the pull rod 31, the pull rod 31 can move the pushing plate 27 horizontally. A handle 32 is fixedly installed on the end of the pull rod 31 away from the pushing plate 27.

[0029] Furthermore, the lighting assembly 4 includes a disc light 41, and a storage groove 42 is opened on one side of the alarm body 1. The outer wall of the disc light 41 is in movable contact with the inner wall of the storage groove 42. The disc light 41 can realize nighttime lighting. At the same time, the disc light 41 can be stored in the storage groove 42.

[0030] Furthermore, a gooseneck tube 43 is fixedly installed on the inner wall of the storage groove 42, and a fixing seat 44 is fixedly installed on one end of the gooseneck tube 43. The side of the fixing seat 44 away from the gooseneck tube 43 is fixedly connected to a side of the disc lamp 41. When the disc lamp 41 is used, the gooseneck tube 43 can facilitate medical personnel to adjust the height of the disc lamp 41 from the ground and the angle in any direction.

[0031] Working principle: When the alarm body 1 needs to be used, the medical staff first places the alarm body 1 and the cover plate 11 in the opened state on the outer wall of the infusion tube, and then pulls the handle 32. The handle 32 causes the push plate 27 to move horizontally through the pull rod 31. The push plate 27 causes the two guide blocks 26 to slide horizontally along the inner walls of the corresponding guide grooves 25. The two guide blocks 26 cause the two telescopic rods 29 and the two telescopic springs 3 to contract. At the same time, the push plate 27 causes the limit rod 28 to move synchronously until the limit rod 28 is completely moved to the inside of the cavity 24, and then the cover plate 11 is flipped over. The connecting seat 23 causes the rotating shaft 22 to rotate. At this time The cover plate 11 rotates with the axis of the rotating shaft 22 as the center of the circle. When the side of the flipped cover plate 11 is completely in contact with the side of the alarm body 1, the infusion tube passes vertically between the two elastic pads 13. At this time, the two grips 32 are released, and the two telescopic rods 29 and the two telescopic springs 3 are extended, so that the limit rod 28 moves in the opposite direction and is inserted into the limit hole 14, thereby conveniently realizing the connection between the alarm body 1 and the infusion tube, thereby effectively improving the stability of the alarm body 1 after being connected to the infusion tube. At the same time, when the infusion is finished, the cover plate 11 is flipped open to facilitate the removal of the alarm body 1 from the surface of the infusion tube.

[0032] When the medical staff observes the infusion situation of the infusion tube at night, they first turn on the disc light 41 through the external switch, and then pull the disc light 41 downward to separate the disc light 41 from the storage slot 42. The medical staff adjusts the disc light 41 at any angle through the gooseneck tube 43 to observe the infusion tube, thereby facilitating the medical staff to observe the infusion situation of the infusion tube without turning on the ward lights, avoiding turning on the ward lights and affecting the rest of other patients, and at the same time, effectively improving the functionality of the alarm body 1.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infusion alarm, comprising an alarm body (1), characterized in that: A cover plate (11) is rotatably provided on one side of the alarm body (1); a limiting hole (14) is provided on a side of the alarm body (1) close to the cover plate (11); a separation mechanism (2) is provided between the alarm body (1) and the cover plate (11); and a lighting assembly (4) is provided on one side of the alarm body (1); The separation mechanism (2) comprises two fixed plates (21), one side of the fixed plates (21) is fixedly connected to one side of the alarm body (1), a rotating shaft (22) is rotatably installed between the two fixed plates (21), a connecting seat (23) is fixedly installed on one side of the cover plate (11), the rotating shaft (22) passes through the connecting seat (23) and is fixedly connected to the connecting seat (23), a cavity (24) is provided on one side of the cover plate (11), two guide grooves (25) are provided on the inner wall of the cavity (24), the inner walls of the two guide grooves (25) are slidably connected with guide blocks (26), a pushing disk (27) is fixedly installed between the two guide blocks (26), a limiting rod (28) is fixedly installed on one side of the pushing disk (27), and the limiting rod (28) is movably plugged into the inner wall of the limiting hole (14) at one end away from the pushing disk (27).

2. The infusion alarm according to claim 1, characterized in that: Semicircular grooves (12) are provided on opposite sides of the alarm body (1) and the cover plate (11), and elastic pads (13) are fixedly mounted on the inner walls of the two semicircular grooves (12).

3. The infusion alarm according to claim 1, characterized in that: A telescopic rod (29) is fixedly mounted on the inner walls of the two guide grooves (25), a piston end of the telescopic rod (29) is fixedly connected to one side of the guide block (26), and a telescopic spring (3) is movably sleeved on the outer walls of the two telescopic rods (29), one end of the telescopic spring (3) is fixedly connected to the inner wall of the guide groove (25), and the other end of the telescopic spring (3) is fixedly connected to one side of the guide block (26).

4. The infusion alarm according to claim 1, characterized in that: A pull rod (31) is fixedly mounted on one side of the pushing plate (27) away from the limiting rod (28); the pull rod (31) passes through the cavity (24) and is movably plugged into the covering plate (11); a handle (32) is fixedly mounted on one end of the pull rod (31) away from the pushing plate (27).

5. The infusion alarm according to claim 1, characterized in that: The lighting assembly (4) comprises a disc light (41), a storage groove (42) is provided on one side of the alarm body (1), and the outer wall of the disc light (41) is in movable contact with the inner wall of the storage groove (42).

6. The infusion alarm according to claim 5, characterized in that: A gooseneck tube (43) is fixedly mounted on the inner wall of the storage groove (42), a fixing seat (44) is fixedly mounted on one end of the gooseneck tube (43), and a side of the fixing seat (44) away from the gooseneck tube (43) is fixedly connected to a side of the disc lamp (41).

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