Alarm device for detecting position in child patient incubator

Abstract

The utility model discloses an alarm device for detecting the position of a child patient in an incubator, which relates to the technical field of medical equipment and comprises an incubator, a support is fixedly mounted at the lower end of the incubator, a control panel is fixedly mounted on the outer side of the support, an opening is formed in the front side of the incubator, and an incubator door is rotatably mounted on the inner side of the opening through a hinge. A detection mechanism is fixedly installed on the inner side of the heat preservation box. Through mutual cooperation of an electric sliding rail, a movable rod, a mounting seat and a human body sensor, when no nurse exists around, the position of a child patient is confirmed, the mounting seat is always located over the child patient, the distance between the child patient and a box door is detected through a distance measuring sensor, and when the child patient moves to a dangerous area, the child patient can move to the dangerous area. And through mutual cooperation of the steering engine and the limiting rod, when the child patient approaches the box door, the limiting rod is overturned to the front end of the box door, so that the child patient is prevented from falling off due to untight closing of the box door, and the safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically to an alarm device for detecting the position of a child patient in an incubator. Background Art

[0002] Medical equipment refers to instruments, equipment, appliances, materials or other items used on the human body alone or in combination, and also includes the required software. Medical equipment is the most basic element of medical, scientific research, teaching, institutional and clinical discipline work. The child incubator is a medical device specifically used for the cultivation of newborns.

[0003] The infant incubator is a device that uses "convection heat regulation" and computer technology to implement servo control of the incubator temperature. It is mainly composed of an infant cabin, a temperature controller, an incubator chassis, a blue light irradiation light box, etc. Its function is to provide an environment similar to the mother's uterine cavity for premature infants, sick infants and newborns.

[0004] Nowadays, most pediatric incubators do not have alarm and intervention functions for children falling out of bed. In clinical work, the incubator door may not be closed tightly, or the child may turn over frequently, causing the incubator door to open, which may cause the child to fall out of bed and safety cannot be improved. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an alarm device for detecting the position of a child in an incubator in view of the above-mentioned defects of the prior art.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] An alarm device for detecting the position of a sick child in an incubator is constructed, comprising an incubator, a bracket fixedly mounted on the lower end of the incubator, a control panel fixedly mounted on the outer side of the bracket, an opening formed on the front side of the incubator, a door rotatably mounted on the inner side of the opening via a hinge, a detection mechanism fixedly mounted on the inner side of the incubator, the detection mechanism comprising an electric slide rail, a movable rod, a mounting seat, a human body sensor and a distance measuring sensor, a support frame fixedly mounted on the outer side of the incubator, a buzzer fixedly mounted on the outer side of the control panel, a servo fixedly mounted on the outer side of the support frame, and a limit rod rotatably mounted on the inner side of the support frame.

[0008] Preferably, a universal wheel is rotatably mounted on the lower end of the bracket, and a hand hole is opened on the side of the thermal insulation box.

[0009] Preferably, the thermal insulation box is a transparent thermal insulation box, the box door is a transparent box door, and a second hand hole is opened on the surface of the box door.

[0010] Preferably, the electric slide rail is fixedly installed on the inner side of the thermal insulation box, and two electric slide rails are symmetrically arranged on the left and right, and the electric slide rails are located above the opening.

[0011] Preferably, both ends of the movable rod are fixedly connected to the sliders of the electric slide rail, and the mounting seat is fixedly installed at the center position of the lower end of the movable rod.

[0012] Preferably, the human body sensor is fixedly mounted on the lower end of the mounting seat, the distance measuring sensor is fixedly mounted on the inner side of the thermal insulation box, the distance measuring sensor is located directly in front of the mounting seat, and the human body sensor is electrically connected to the electric slide rail.

[0013] Preferably, the distance measuring sensor is electrically connected to the buzzer and the steering gear respectively, the output end of the steering gear is fixedly connected to the limit rod, and the limit rod is in contact with the front side of the door.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model cooperates with the electric slide rail, movable rod, mounting seat and human body sensor to confirm the position of the child when there is no caregiver around and make the mounting seat always directly above the child. The distance between the child and the box door is detected by the distance sensor. When the child moves to the dangerous area, the buzzer is turned on to send an alarm to remind the caregiver;

[0016] 2. The utility model cooperates with the servo engine and the limit rod through the arrangement. When the child is about to approach the box door, the limit rod flips to the front end of the box door to prevent the child from falling due to the box door not being closed tightly, thereby further improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the thermal insulation box of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the detection mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the support frame of the utility model.

[0022] Among them: 1. Insulation box; 2. Bracket; 3. Control panel; 4. Opening; 5. Box door; 6. Detection mechanism; 601. Electric slide rail; 602. Movable rod; 603. Mounting seat; 604. Human body sensor; 605. Distance measurement sensor; 7. Support frame; 8. Buzzer; 9. Servo; 10. Limit rod; 11. Universal wheel; 12. Hand hole one; 13. Hand hole two. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be combined with the technical solution in the embodiments of the utility model for a clear and complete description. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the present invention, 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 1

[0025] See also Figure 1 In the figure, an alarm device for detecting the position of a sick child in an incubator comprises an incubator 1, a bracket 2 is fixedly mounted on the lower end of the incubator 1, a control panel 3 is fixedly mounted on the outer side of the bracket 2, an opening 4 is opened on the front side of the incubator 1, a box door 5 is rotatably mounted on the inner side of the opening 4 through a hinge, a detection mechanism 6 is fixedly mounted on the inner side of the incubator 1, the detection mechanism 6 comprises an electric slide rail 601, a movable rod 602, a mounting seat 603, a human body sensor 604 and a distance measuring sensor 605, a support frame 7 is fixedly mounted on the outer side of the incubator 1, a buzzer 8 is fixedly mounted on the outer side of the control panel 3, a servo 9 is fixedly mounted on the outer side of the support frame 7, and a limit rod 10 is rotatably mounted on the inner side of the support frame 7.

[0026] See also Figure 1 A universal wheel 11 is rotatably mounted on the lower end of the bracket 2, and a hand hole 12 is opened on the side of the incubator 1.

[0027] In this embodiment: the bracket 2 supports the incubator 1, the bottom is moved by the universal wheels 11, and the nursing staff moves the child through the hand hole 12.

[0028] See also Figure 1 and Figure 2 The heat preservation box 1 is a transparent heat preservation box, the box door 5 is a transparent box door, and a hand hole 13 is opened on the surface of the box door 5.

[0029] In this embodiment: the box door 5 is flipped upwards, the opening 4 is exposed, the child is put into the interior of the incubator 1 through the opening, and the nursing staff moves the child through the second hand hole 13.

[0030] Working principle: the bracket 2 supports the incubator 1, the bottom is moved by the universal wheel 11, the box door 5 is flipped upward, the opening 4 is exposed, the child is put into the incubator 1 through the opening, the nursing staff moves the child through the hand hole 12 and the hand hole 2 13, the human body sensor 604 is installed at the lower end of the movable rod 602 through the mounting seat 603, the human body sensor 604 detects the position of the child inside the incubator 1, when the child moves, the human body sensor 604 sends a signal to start the electric slide rail 601, the electric slide rail 601 drives the slider to move back and forth inside the incubator 1, the movable rod 602 moves with the slider of the electric slide rail 601, the mounting seat 60 3 is always directly above the child, and the distance sensor 605 detects the moving distance of the mounting base 603 to confirm the distance between the child and the box door 5. When the distance sensor 605 detects that the child moves to the dangerous area toward the box door 5, a signal is sent to turn on the buzzer 8 to remind the surrounding nursing staff. The device is linked to the nurse workstation. When danger is detected, the signal sent by the distance sensor 605 is sent to the workstation. When the child and the box door 5 gradually shrink, the alarm sound of the buzzer 8 gradually becomes urgent, and a signal is sent to turn on the steering gear 9 at the same time. The steering gear 9 drives the limit rod 10 to flip to the front end of the box door 5 to prevent the box door 5 from closing tightly and causing the child to fall, thereby further improving safety.

[0031] Example 2

[0032] See also Figure 2 The electric slide rail 601 is fixedly installed on the inner side of the heat preservation box 1 , and two electric slide rails 601 are symmetrically arranged on the left and right, and the electric slide rail 601 is located above the opening 4 .

[0033] In this embodiment: the electric slide rail 601 drives the slider to move back and forth inside the thermal insulation box 1.

[0034] See also Figure 3 The two ends of the movable rod 602 are fixedly connected to the slider of the electric slide rail 601 , and the mounting seat 603 is fixedly installed at the center position of the lower end of the movable rod 602 .

[0035] In this embodiment, the movable rod 602 moves with the slider of the electric slide rail 601 , and the human body sensor 604 is installed on the lower end of the movable rod 602 through the mounting seat 603 .

[0036] See also Figure 2 The human body sensor 604 is fixedly mounted on the lower end of the mounting seat 603, the distance sensor 605 is fixedly mounted on the inner side of the incubator 1, the distance sensor 605 is located directly in front of the mounting seat 603, and the human body sensor 604 is electrically connected to the electric slide rail 601.

[0037] In this embodiment: the human body sensor 604 detects the position of the child inside the incubator 1. When the child moves, the human body sensor 604 sends a signal to turn on the electric slide rail 601, so that the mounting seat 603 is always directly above the child. The ranging sensor 605 detects the moving distance of the mounting seat 603 to confirm the distance between the child and the box door 5. The human body sensor 604 adopts the MSP01 human body infrared sensor, and the ranging sensor 605 adopts the TLS-01C high-precision laser ranging displacement sensor.

[0038] See also Figure 4 The distance measuring sensor 605 is electrically connected to the buzzer 8 and the steering gear 9 respectively, the output end of the steering gear 9 is fixedly connected to the limit rod 10, and the limit rod 10 is in contact with the front side of the box door 5.

[0039] In this embodiment: when the distance measuring sensor 605 detects that the child moves to the dangerous area towards the box door 5, a signal is sent to turn on the buzzer 8 to alert the surrounding nursing staff. The device is linked to the nurse workstation. When danger is detected, the signal emitted by the distance measuring sensor 605 is sent to the workstation. When the child and the box door 5 gradually get closer, the alarm sound of the buzzer 8 becomes increasingly rapid, and at the same time a signal is sent to turn on the servo 9. The servo 9 drives the limit rod 10 to flip to the front end of the box door 5 to prevent the box door 5 from closing tightly and causing the child to fall, thereby further improving safety.

[0040] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. An alarm device for detecting the position of a patient in an incubator, comprising an incubator (1), characterized in that: A bracket (2) is fixedly mounted on the lower end of the incubator (1), a control panel (3) is fixedly mounted on the outer side of the bracket (2), an opening (4) is provided on the front side of the incubator (1), a box door (5) is rotatably mounted on the inner side of the opening (4) via a hinge, a detection mechanism (6) is fixedly mounted on the inner side of the incubator (1), the detection mechanism (6) comprises an electric slide rail (601), a movable rod (602), a mounting seat (603), a human body sensor (604) and a distance measuring sensor (605), a support frame (7) is fixedly mounted on the outer side of the incubator (1), a buzzer (8) is fixedly mounted on the outer side of the control panel (3), a steering gear (9) is fixedly mounted on the outer side of the support frame (7), and a limit rod (10) is rotatably mounted on the inner side of the support frame (7).

2. The alarm device for detecting the position of a child in an incubator according to claim 1, characterized in that: A universal wheel (11) is rotatably mounted on the lower end of the bracket (2), and a hand hole (12) is provided on the side of the thermal insulation box (1).

3. The alarm device for detecting the position of a child in an incubator according to claim 1, characterized in that: The heat preservation box (1) is a transparent heat preservation box, the box door (5) is a transparent box door, and a second hand hole (13) is provided on the surface of the box door (5).

4. The alarm device for detecting the position of a child in an incubator according to claim 1, characterized in that: The electric slide rail (601) is fixedly mounted on the inner side of the heat preservation box (1), and two electric slide rails (601) are symmetrically arranged on the left and right. The electric slide rail (601) is located above the opening (4).

5. The alarm device for detecting the position of a child in an incubator according to claim 1, characterized in that: The two ends of the movable rod (602) are fixedly connected to the slider of the electric slide rail (601), and the mounting seat (603) is fixedly mounted at the center position of the lower end of the movable rod (602).

6. The alarm device for detecting the position of a child in an incubator according to claim 1, characterized in that: The human body sensor (604) is fixedly mounted on the lower end of the mounting seat (603), the distance sensor (605) is fixedly mounted on the inner side of the incubator (1), the distance sensor (605) is located directly in front of the mounting seat (603), and the human body sensor (604) is electrically connected to the electric slide rail (601).

7. The alarm device for detecting the position of a child in an incubator according to claim 1, characterized in that: The distance measuring sensor (605) is electrically connected to the buzzer (8) and the steering gear (9) respectively, the output end of the steering gear (9) is fixedly connected to the limit rod (10), and the limit rod (10) is in contact with the front side of the box door (5).

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