CN207799829U - A kind of ward nursing alarm system - Google Patents

Abstract

The utility model discloses a nursing alarm system for a ward, which comprises an alarm body, buzzers are arranged on both sides of the alarm body, a single-chip microcomputer is arranged inside the alarm body, and a buzzer is arranged on one side of the alarm body. There is a regulator. The utility model is provided with a regulator, the user can turn the handle during use, the handle drives the threaded rod to rotate, the sleeve on the surface of the threaded rod moves on the surface of the threaded rod, the fixed block on one side of the sleeve moves with the sleeve, and the telescopic rod Extruded by the baffle, the telescopic rod is retracted, and then the telescopic rod is adjusted to the appropriate side of the baffle. During this process, the second spring keeps the slider at a distance, the slider supports the pull rod, and the pull rod makes the limit The position board is kept stable so that the telescopic rod can be kept stable during the moving process. This setting can flexibly adjust the height of the alarm slot, which is convenient for adjusting the alarm slot according to the user's situation, and is more convenient for the user to use.

Description

Nursing alarm system for ward

technical field

The utility model relates to the technical field of medical equipment, in particular to a nursing alarm system for wards.

Background technique

At present, in the clinical treatment of clinical hospitals, intravenous infusion is often used for seriously ill patients. When there are many patients, the workload of medical staff is relatively large, or the liquid is infused due to negligence, or air enters the infusion line. Finding and taking corresponding measures will affect the treatment effect and cause air to enter the blood vessel, leading to the possibility of air embolism, causing great pain to the patient, and sometimes it may be fatal. Therefore, at present, we can only strengthen the tour and inspection of medical staff, which is very troublesome , so there is a nursing alarm device.

However, the existing nursing alarm devices are generally fixed at a certain position, and the height of the alarm device cannot be adjusted according to the patient's situation, so as to be suitable for patients of different heights.

Therefore, it is necessary to invent a kind of ward nursing alarm system to solve the above problems.

Utility model content

The purpose of this utility model is to provide a nursing alarm system for wards to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a nursing alarm system for wards, including an alarm body, buzzers are arranged on both sides of the alarm body, and a single-chip microcomputer is arranged inside the alarm body. One side of the alarm body is provided with a regulator, one side of the regulator is provided with an alarm slot, one side of the alarm slot is provided with a button, the bottom of the button is provided with a pressure sensor, and the bottom of the button is provided with a first Spring, the inside of the regulator is provided with a threaded rod, the top of the threaded rod is provided with a handle, the surface of the threaded rod is provided with a sleeve, one side of the sleeve is provided with a connecting rod, and the other side of the sleeve is provided with a There is a fixed block, a limit groove is arranged on one side of the fixed block, a slider is arranged inside the limit groove, a second spring is arranged between the sliders, a pull rod is arranged on one side of the slider, the A limiting block is arranged on one side of the pull rod, a limiting plate is arranged at the bottom of the limiting block, a telescopic rod is arranged on one side of the limiting plate, and a baffle is arranged inside the regulator.

Preferably, one end of the first spring is fixedly connected to the button, and the other end of the first spring is fixedly connected to the alarm slot.

Preferably, the number of the sliders is set to two, and the threaded rod is threadedly connected with the casing.

Preferably, both the pressure sensor and the buzzer are electrically connected to the single-chip electromechanical device.

Preferably, the model of the pressure sensor is set to PT124G-111, and the model of the single-chip microcomputer is set to STM32F103RCT6.

Preferably, the connecting rod runs through the adjuster, and the pull rod runs through the limit slot.

The technical effects and advantages of the utility model: the utility model is provided with a regulator, and the user can turn the handle when in use, and the handle drives the threaded rod to rotate, and the casing on the surface of the threaded rod moves on the surface of the threaded rod, and the casing drives one side of the threaded rod The connecting rod moves, the connecting rod drives the alarm slot to move, and at the same time, the fixed block on one side of the sleeve moves with the sleeve, the telescopic rod is squeezed by the baffle, the telescopic rod is retracted, and then the telescopic rod is adjusted to a suitable baffle Only one side is enough. During this process, the second spring keeps the slider at a distance, the slider supports the pull rod, and the pull rod keeps the limit plate stable, so that the telescopic rod can be kept stable during the movement. This setting can flexibly adjust the alarm The height of the groove is convenient to adjust the alarm groove according to the user's situation, which is more convenient for the user to use; by setting the alarm groove, if the user needs to issue an alarm during use, he can press the button, and the button squeezes the pressure sensor at the bottom , the pressure sensor transmits the signal to the single-chip microcomputer, and the single-chip microcomputer controls the buzzer to send an alarm, so as to achieve the purpose of calling medical personnel.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a side view of the regulator of the present utility model;

Fig. 3 is the enlarged view of part A in Fig. 2 of the present utility model;

In the figure: 1 alarm body, 2 buzzer, 3 single-chip microcomputer, 4 regulator, 401 threaded rod, 402 handle, 403 bushing, 404 connecting rod, 405 fixed block, 406 limit slot, 407 slider, 408 the first Two springs, 409 pull rods, 410 limit blocks, 411 limit plates, 412 telescopic rods, 413 baffle plates, 5 alarm slots, 6 buttons, 7 pressure sensors, 8 first springs.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a nursing alarm system for a ward as shown in Figures 1-3, comprising an alarm body 1, buzzers 2 are arranged on both sides of the alarm body 1, and inside the alarm body 1 A single-chip microcomputer 3 is provided, a regulator 4 is arranged on one side of the alarm body 1, an alarm groove 5 is arranged on one side of the regulator 4, a button 6 is arranged on one side of the alarm groove 5, and a button 6 is arranged on the bottom of the button 6 There is a pressure sensor 7, the bottom of the button 6 is provided with a first spring 8, the inside of the regulator 4 is provided with a threaded rod 401, the top of the threaded rod 401 is provided with a handle 402, and the surface of the threaded rod 401 is provided with a sleeve 403, one side of the sleeve 403 is provided with a connecting rod 404, the other side of the sleeve 403 is provided with a fixed block 405, and one side of the fixed block 405 is provided with a limiting groove 406, and the inside of the limiting groove 406 is set There are sliders 407, a second spring 408 is arranged between the sliders 407, a pull rod 409 is arranged on one side of the slider 407, a limit block 410 is arranged on one side of the pull rod 409, and the bottom of the limit block 410 A limiting plate 411 is provided, and a telescopic rod 412 is arranged on one side of the limiting plate 411, and a baffle 413 is arranged inside the regulator 4. If the user needs to send an alarm during use, the user can press the button 6, the button 6 Squeeze the pressure sensor 7 at its bottom, and the pressure sensor 7 transmits the signal to the single-chip microcomputer 3, and the single-chip microcomputer 3 controls the buzzer 2 to send an alarm, so as to reach the purpose of calling medical personnel.

One end of the first spring 8 is fixedly connected to the button 6, the other end of the first spring 8 is fixedly connected to the alarm slot 5, the number of the sliders 407 is set to two, and the threaded rod 401 is threadedly connected to the casing 403 , the pressure sensor 7 and the buzzer 2 are electrically connected to the single-chip microcomputer 3, the model of the pressure sensor 7 is set to PT124G-111, the model of the single-chip microcomputer 3 is set to STM32F103RCT6, and the connecting rod 404 runs through the regulator 4, The pull rod 409 runs through the limit groove 406. When in use, the user can turn the handle 402, the handle 402 drives the threaded rod 401 to rotate, the sleeve 403 on the surface of the threaded rod 401 moves on the surface of the threaded rod 401, and the sleeve 403 drives one side The connecting rod 404 moves, and the connecting rod 404 drives the alarm tank 5 to move. At the same time, the fixed block 405 on one side of the casing 403 moves with the casing 403. The telescopic rod 412 is squeezed by the baffle 413, and the telescopic rod 412 is retracted. Just adjust the telescopic rod 412 to the appropriate side of the baffle plate 413. During this process, the second spring 408 keeps the slider 407 at a distance, the slider 407 supports the pull rod 409, and the pull rod 409 keeps the limit plate 411 stable. The telescopic rod 412 can be kept stable during the moving process, and this setting can flexibly adjust the height of the alarm tank 5, which is convenient for adjusting the alarm tank 5 according to the user's situation, and is more convenient for the user to use.

The working principle of this utility model: if the user needs to send an alarm when the utility model is in use, he can press the button 6, and the button 6 squeezes the pressure sensor 7 at the bottom, and the pressure sensor 7 transmits the signal to the single-chip microcomputer 3, and the single-chip microcomputer 3 controls the buzzer The device 2 sends out an alarm to achieve the purpose of calling medical personnel. When in use, the user can turn the handle 402, the handle 402 drives the threaded rod 401 to rotate, the sleeve 403 on the surface of the threaded rod 401 moves on the surface of the threaded rod 401, and the sleeve 403 drives The connecting rod 404 on one side moves, and the connecting rod 404 drives the alarm tank 5 to move. At the same time, the fixed block 405 on one side of the casing 403 moves with the casing 403. The telescopic rod 412 is squeezed by the baffle plate 413, and the telescopic rod 412 retracts Then adjust the telescopic rod 412 to the appropriate side of the baffle plate 413. During this process, the second spring 408 keeps the slider 407 at a distance, the slider 407 supports the pull rod 409, and the pull rod 409 makes the limit plate 411 Keep stable, so that the telescopic rod 412 can be kept stable during the moving process. This setting can flexibly adjust the height of the alarm tank 5, which is convenient to adjust the alarm tank 5 according to the user's situation, and is more convenient for users to use.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (6)

1. A nursing alarm system for a ward, comprising an alarm body (1), characterized in that: both sides of the alarm body (1) are provided with buzzers (2), and the alarm body (1) A single-chip microcomputer (3) is arranged inside, a regulator (4) is arranged on one side of the alarm body (1), and an alarm slot (5) is arranged on one side of the regulator (4), and the alarm slot (5) One side is provided with a button (6), the bottom of the button (6) is provided with a pressure sensor (7), the bottom of the button (6) is provided with a first spring (8), and the inside of the regulator (4) is provided with Threaded rod (401), the top of the threaded rod (401) is provided with a handle (402), the surface of the threaded rod (401) is provided with a sleeve (403), and one side of the sleeve (403) is provided with a connecting rod (404), the other side of the casing (403) is provided with a fixed block (405), and one side of the fixed block (405) is provided with a limiting groove (406), and the inside of the limiting groove (406) is provided with Slide block (407), second spring (408) is arranged between described slide block (407), described slide block (407) one side is provided with pull rod (409), and described pull rod (409) one side is provided with limited A position block (410), a limit plate (411) is provided at the bottom of the limit block (410), a telescopic rod (412) is provided on one side of the limit plate (411), and a telescopic rod (412) is provided inside the regulator (4) There is a baffle (413). 2. A nursing alarm system for wards according to claim 1, characterized in that: one end of the first spring (8) is fixedly connected to the button (6), and the other end of the first spring (8) is connected to the alarm Groove (5) is fixedly connected. 3. A nursing alarm system for wards according to claim 1, characterized in that: the number of the sliders (407) is set to two, and the threaded rod (401) is threadedly connected with the sleeve (403). 4. A nursing alarm system for wards according to claim 1, characterized in that: both the pressure sensor (7) and the buzzer (2) are electrically connected to the single-chip microcomputer (3). 5. A nursing alarm system for wards according to claim 1, characterized in that: the model of the pressure sensor (7) is set to PT124G-111, and the model of the single-chip microcomputer (3) is set to STM32F103RCT6. 6 . The nursing alarm system for wards according to claim 1 , characterized in that: the connecting rod ( 404 ) runs through the regulator ( 4 ), and the pull rod ( 409 ) runs through the limiting groove ( 406 ).