Nursing tray

Abstract

The utility model provides a nursing tray, and relates to the technical field of nursing trays, the nursing tray comprises a tray main body, the rear side edge part of the top end surface of the tray main body is rotatably provided with a sealing cover plate, the sealing cover plate used for sealing a tray groove is added on the basis of a traditional tray, so that the sealing of the tray groove is realized through the sealing cover plate; the medical instruments and the medical supplies stored in the tray groove are prevented from being attached by germs and the like possibly contained in the air, pollution is avoided, the state of the closed cover plate is automatically monitored, and when the closed cover plate is not in a closed state and exceeds a certain time limit, corresponding buzzing warning is automatically started, so that the medical instruments and the medical supplies are prevented from being polluted. The medical nursing tray solves the problems that most existing nursing trays are of an exposed structure, medical instruments and medical supplies placed in the existing nursing trays are exposed, germs and the like possibly contained in outside air are attached to the medical instruments and medical supplies placed in the existing nursing trays, and the medical instruments and medical supplies are polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing trays, and in particular to a nursing tray. Background Art

[0002] A nursing tray is a flat container with a shallow bottom structure used to place medical equipment and medical supplies.

[0003] Most of the current nursing trays are exposed structures, and the medical devices and medical supplies placed therein are also in an exposed state, causing pathogens that may be contained in the outside air to adhere to the medical devices and medical supplies placed therein, causing contamination of the medical devices and medical supplies, and posing a safety hazard; while another type of nursing tray with a snap cover, which closes the nursing tray through the snap cover to prevent the placed medical devices and medical supplies from being exposed to the outside world, but it is unable to monitor and determine whether the snap cover is buckled or not and to provide warning reminders. Once the medical staff forgets to buckle the snap cover, the medical devices and medical supplies placed in the nursing tray will be exposed to the outside world for a long time, posing a safety hazard of pathogen contamination. Utility Model Content

[0004] The disclosed embodiment relates to a nursing tray. The utility model adds a closing cover plate for closing the tray slot on the basis of a traditional tray, so as to close the tray slot through the closing cover plate, thereby preventing pathogens and the like that may be contained in the air from adhering to medical devices and medical supplies stored in the tray slot, thereby avoiding contamination.

[0005] In a first aspect of the present disclosure, a nursing tray is provided, specifically comprising: a tray body, a tray groove is provided on the top surface of the tray body, a closed cover is rotatably installed at the rear edge of the top surface of the tray body, and when the bottom surface of the closed cover is in contact with the top surface of the tray body, the closed cover completely closes the top open end of the tray groove; a transparent display glass is installed on the top and bottom surfaces of the closed cover; a monitoring protrusion with a rectangular block structure is provided at the middle part of the front side surface of the inner end of the tray groove, the top surface of the monitoring protrusion is in the same horizontal plane as the top surface of the tray body, and a reciprocating sliding cavity with a circular cavity structure is provided inside the monitoring protrusion; a circular through hole connected to the reciprocating sliding cavity is provided on the top surface of the monitoring protrusion relative to the axial center of the reciprocating sliding cavity; a pressing block with a circular block structure is slidably installed inside the reciprocating sliding cavity, a pressing fitting column is fixedly installed at the axial center of the top surface of the pressing block, and the pressing fitting column is slidably inserted inside the circular through hole; the bottom surface of the pressing block is fixedly connected to the bottom surface of the inner end of the reciprocating sliding cavity by a pressing return spring.

[0006] In at least some embodiments, a microcontroller is provided inside the monitoring protrusion; a group of deployment monitoring switches are fixedly installed on the front and side of the top surface of the inner end of the reciprocating sliding cavity, and the deployment monitoring switches are touch switches, with the button end of the deployment monitoring switches facing downward; the deployment monitoring switches are electrically connected to the microcontroller.

[0007] In at least some embodiments, when the pressing and restoring spring is in an extended state, the top surface of the pressure block is pressed and contacted with the button end of the deployment monitoring switch, and the deployment monitoring switch is in a pressed and activated state, and at this time, the top surface of the pressing and fitting column is higher than the top surface of the monitoring protrusion; when the bottom surface of the closed cover plate is in contact with the top surface of the tray body, the top end of the pressing and fitting column is pressed into the circular through hole, the pressing and restoring spring is in a compressed state, and the pressure block is separated from the contact with the button end of the deployment monitoring switch.

[0008] In at least some embodiments, a timing module electrically connected to the microcontroller is provided inside the monitoring protrusion. The initial setting value of the timing module is thirty seconds, but the initial setting value is not limited to thirty seconds and can be changed or increased. A buzzer is installed on the rear end surface of the monitoring protrusion, and the buzzer is electrically connected to the microcontroller.

[0009] In at least some embodiments, a battery electrically connected to the microcontroller is provided inside the monitoring protrusion; a power display electrically connected to the battery is installed on the rear end surface of the monitoring protrusion; and a USB charging port electrically connected to the battery is installed on the top end surface of the monitoring protrusion.

[0010] In at least some embodiments, a snap groove is provided on the left and right end faces of the monitoring protrusion; a snap is fixedly installed on the left and right sides of the front side of the bottom end face of the closed cover plate; when the bottom end face of the closed cover plate is in contact with the top face of the tray body, the two snaps are respectively snapped into the two snap grooves.

[0011] In at least some embodiments, a mating groove is respectively provided at the intersection of the left and right end faces of the monitoring protrusion and the top face, and the mating groove is an inclined groove structure; the two mating grooves respectively correspond to the positions of two snap grooves; a toggle mating groove a is provided at the intersection of the top face and the front end face of the tray body; a toggle mating groove b is provided at the intersection of the bottom end face and the front end face of the closed cover plate, and the structural dimensions of the toggle mating groove b are consistent with the structural dimensions of the toggle mating groove a; when the bottom end face of the closed cover plate is in contact with the top face of the tray body, the positions of the toggle mating groove a and the toggle mating groove b correspond.

[0012] The utility model provides a nursing tray, which has the following beneficial effects:

[0013] The utility model adds a closing cover plate for closing the tray slot on the basis of the traditional tray, so as to close the tray slot through the closing cover plate, and prevent the pathogens and the like which may be contained in the air from adhering to the medical devices and medical supplies stored in the tray slot, so as to avoid contamination. The utility model also realizes automatic monitoring of the state of the closing cover plate. When the closing cover plate is not in the closed state for a certain period of time, the corresponding buzzer alarm will be automatically started to remind the medical staff so that they can close the closing cover plate in time, so as to ensure that the medical devices and medical supplies are not contaminated by the outside world. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the present utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention and are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 It shows a schematic diagram of the rear end axial structure of the closed cover plate of the present application in the unfolded state;

[0018] Figure 2 This application shows Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0019] Figure 3 It shows a schematic diagram of the front end axial structure of the closed cover plate of the present application in the unfolded state;

[0020] Figure 4 It shows a schematic diagram of a partial cross-sectional enlarged structure of the monitoring protrusion portion when the closed cover plate of the present application is in an unfolded state;

[0021] Figure 5 It shows a schematic diagram of the front end axial structure of the closed cover plate of the present application in a closed state;

[0022] Figure 6 It shows a schematic diagram of a partial cross-sectional enlarged structure of the monitoring protrusion portion when the closed cover plate of the present application is in a closed state;

[0023] Figure 7 shows a system block diagram of the present application;

[0024] Reference numerals list

[0025] 1. Tray body; 101. Tray slot; 102. Monitoring protrusion; 103. Toggle matching slot a; 104. Power indicator; 105. Buzzer; 106. Matching slot; 107. Buckle slot; 108. USB charging port;

[0026] 109, pressing fitting column; 1010, pressing block; 1011, pressing reset spring; 1012, pressing reciprocating sliding cavity; 1013, unfolding monitoring switch; 1014, storage battery; 1015, timing module; 1016, microcontroller;

[0027] 2. Closed cover; 201. Transparent display glass; 202. Buckle; 203. Push fitting groove b. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the practical embodiment clearer, the technical solution of the practical embodiment will be clearly and completely described below in conjunction with the drawings of the practical embodiment. Obviously, the described embodiment is a part of the practical embodiment, not all of the embodiments. Based on the described practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0029] Example 1: Please refer to Figures 1 to 7 :

[0030] The utility model proposes a nursing tray, comprising: a tray body 1, a tray groove 101 is opened on the top surface of the tray body 1, a closed cover plate 2 is rotatably installed on the rear edge of the top surface of the tray body 1, when the bottom surface of the closed cover plate 2 is in contact with the top surface of the tray body 1, the closed cover plate 2 completely closes the top open end of the tray groove 101; a transparent display glass 201 is installed on the top and bottom surfaces of the closed cover plate 2, and the setting of the transparent display glass 201 facilitates the medical staff to observe the medical equipment and medical supplies stored in the tray groove 101 through the transparent display glass 201 when the closed cover plate 2 is in the closed state; a monitoring convex block with a rectangular block structure is provided in the middle part of the front side surface of the inner end of the tray groove 101 The monitoring protrusion 102 is provided with a circular cavity structure of a reciprocating sliding cavity 1012, and the top surface of the monitoring protrusion 102 is in the same horizontal plane as the top surface of the tray body 1. A circular through hole connected to the reciprocating sliding cavity 1012 is provided on the top surface of the monitoring protrusion 102 relative to the axial center of the reciprocating sliding cavity 1012. A pressing block 1010 with a circular block structure is slidably installed in the reciprocating sliding cavity 1012, and a pressing fitting column 109 is fixedly installed on the axial center of the top surface of the pressing block 1010, and the pressing fitting column 109 is slidably inserted in the circular through hole. The bottom surface of the pressing block 1010 is fixedly connected to the bottom surface of the inner end of the reciprocating sliding cavity 1012 by a pressing reset spring 1011.

[0031] In the embodiment of the present disclosure, a microcontroller 1016 is provided inside the monitoring protrusion 102; a group of deployment monitoring switches 1013 are fixedly installed on the side of the top surface of the inner end of the reciprocating sliding cavity 1012, and the deployment monitoring switch 1013 adopts a touch switch, and the button end of the deployment monitoring switch 1013 faces downward; the deployment monitoring switch 1013 is electrically connected to the microcontroller 1016, and when the pressure return spring 1011 is in the extended state, the top surface of the pressure block 1010 is in contact with the button end of the deployment monitoring switch 1013, and the deployment monitoring switch 1013 is in a pressed start state, and at this time, the top surface of the pressure matching column 109 is higher than the monitoring protrusion 102 Top surface; when the bottom surface of the closed cover plate 2 is fitted with the top surface of the tray body 1, the top of the pressing fitting column 109 is pressed into the circular through hole, the pressing reset spring 1011 is in a compressed state, and the pressing block 1010 is separated from the contact with the button end of the expansion monitoring switch 1013. A timing module 1015 electrically connected to the microcontroller 1016 is also provided inside the monitoring protrusion 102. The initial setting value of the timing module 1015 is thirty seconds, but the initial setting value is not limited to thirty seconds and can be changed or increased; a buzzer 105 is installed on the rear end surface of the monitoring protrusion 102, and the buzzer 105 is electrically connected to the microcontroller 1016.

[0032] In the disclosed embodiment, a battery 1014 electrically connected to the microcontroller 1016 is also provided inside the monitoring protrusion 102; a power display 104 electrically connected to the battery 1014 is also installed on the rear end surface of the monitoring protrusion 102, so the remaining power storage of the battery 1014 can be judged by observing the power display 104 on a daily basis; a USB charging port 108 electrically connected to the battery 1014 is installed on the top end surface of the monitoring protrusion 102, and the charging operation of the battery 1014 can be realized through the USB charging port 108.

[0033] In the disclosed embodiment, a snap groove 107 is provided on the left and right end faces of the monitoring protrusion 102; a snap 202 is fixedly installed on the left and right sides of the front side of the bottom end face of the closed cover plate 2; when the bottom end face of the closed cover plate 2 is in contact with the top face of the tray body 1, the two snaps 202 are respectively snapped into the two snap grooves 107, and a matching notch 106 is provided at the intersection of the left and right end faces and the top face of the monitoring protrusion 102, and the matching notch 106 is an inclined notch structure; the two matching notches 106 correspond to the positions of the two snap grooves 107 respectively.

[0034] Embodiment 2, on the basis of embodiment 1, a toggle matching groove a103 is provided at the intersection of the top end surface and the front end surface of the tray body 1; a toggle matching groove b203 is provided at the intersection of the bottom end surface and the front end surface of the closed cover plate 2, and the structural dimensions of the toggle matching groove b203 are consistent with the structural dimensions of the toggle matching groove a103; when the bottom end surface of the closed cover plate 2 is in contact with the top end surface of the tray body 1, the toggle matching groove a103 corresponds to the position of the toggle matching groove b203;

[0035] When the closed cover 2 is in a closed state, when medical staff need to take or store medical equipment and medical supplies, the medical staff can insert their fingers into the connecting part of the toggle matching groove a103 and the toggle matching groove b203, thereby toggling the toggle matching groove b203 of the closed cover 2 to rotate and unfold the closed cover 2.

[0036] The working principle of this embodiment:

[0037] When in use, medical devices and medical supplies can be placed in the tray slot 101 of the tray body 1. In order to prevent the bacteria and the like contained in the air from adhering to the medical devices and medical supplies and causing contamination, the utility model is provided with a closed cover plate 2. Therefore, when the medical devices and medical supplies are placed or taken out, the closed cover plate 2 can be rotated and closed to close the tray slot 101, so as to prevent the tray slot 101 from being exposed to the outside for a long time, which may cause the medical devices and medical supplies placed therein to be contaminated by bacteria.

[0038] When the closed cover plate 2 is in the rotating and unfolding state, there is no more pressure from the closed cover plate 2, and the pressure return spring 1011 which was originally in the compressed state returns to its original state and rebounds, which will push the pressing block 1010 to move upward along the pressure reciprocating sliding cavity 1012, and at this time, the top end of the pressure matching column 109 will also slide and extend out of the circular through hole;

[0039] After the pressing and returning spring 1011 is reset and rebounded, under its reset push, the pressing block 1010 presses the button end of the unfolding monitoring switch 1013, and the unfolding monitoring switch 1013 is in a pressed start state, and the feedback signal is given to the microcontroller 1016, and the microcontroller 1016 controls the timing module 1015 to start the timing. The initial setting value of the timing module 1015 of this utility model is thirty seconds, and the timing time of thirty seconds ensures that the medical staff has enough time to place or take out the medical supplies. When the timing time of thirty seconds is exceeded, it is automatically determined that the medical staff forgets to rotate and close the sealing cover 2. At this time, the timing module 1015 feedbacks the signal to the microcontroller 1016, and the microcontroller 1016 controls the buzzer 105 to start. The buzzing warning of the buzzer 105 can be used to warn the medical staff, so that they can rotate the closing sealing cover 2 in time to ensure that the medical equipment and medical supplies placed in the tray slot 101 are not contaminated by the outside world.

[0040] When the closed cover plate 2 rotates and closes, the bottom end surface of the closed cover plate 2 will press against the matching column 109. At this time, the pressing matching column 109 will move downward along the circular through hole, and the synchronous pressing block 1010 will move downward along the pressing reciprocating sliding cavity 1012, and it will no longer press against the key end of the deployment monitoring switch 1013. Since the deployment monitoring switch 1013 adopts a light touch switch, the deployment monitoring switch 1013 is in a closed state at this time, and the pressing reset spring 1011 is also in a compressed state at this time;

[0041] During the process of the closed cover 2 rotating and closing, the buckle 202 first comes into contact with the inclined end surface of the matching groove 106, and is then pressed to the left and right end surfaces of the monitoring protrusion 102, and moves downward along it until the buckle 202 moves down to the buckle groove 107. At this time, the buckle 202 is buckled and connected with the buckle groove 107 to achieve limited fixation of the closed cover 2 in the closed state.

[0042] In this article, there are a few points to note:

[0043] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0044] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0045] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A nursing tray, comprising: A tray body (1), wherein a tray groove (101) is provided on the top surface of the tray body (1), characterized in that a closed cover plate (2) is rotatably installed on the rear edge of the top surface of the tray body (1), and when the bottom surface of the closed cover plate (2) is in contact with the top surface of the tray body (1), the closed cover plate (2) completely closes the top open end of the tray groove (101); a transparent display glass (201) is installed on the top and bottom surfaces of the closed cover plate (2); a monitoring protrusion (102) in the form of a rectangular block structure is provided in the middle of the front side surface of the inner end of the tray groove (101), and the top surface of the monitoring protrusion (102) is in the same horizontal plane as the top surface of the tray body (1), and the monitoring protrusion (102) is in the same horizontal plane as the top surface of the tray body (1). A pressing reciprocating sliding cavity (1012) with a circular cavity structure is provided inside the protrusion (102); a circular through hole connected to the pressing reciprocating sliding cavity (1012) is provided on the top surface of the monitoring protrusion (102) relative to the axial center of the pressing reciprocating sliding cavity (1012); a pressing block (1010) with a circular block structure is slidably installed inside the pressing reciprocating sliding cavity (1012), a pressing fitting column (109) is fixedly installed on the axial center of the top surface of the pressing block (1010), and the pressing fitting column (109) is slidably inserted inside the circular through hole; the bottom end surface of the pressing block (1010) and the bottom surface of the inner end of the pressing reciprocating sliding cavity (1012) are fixedly connected via a pressing reset spring (1011).

2. A nursing tray according to claim 1, characterized in that: A microcontroller (1016) is provided inside the monitoring protrusion (102); a group of deployment monitoring switches (1013) are fixedly installed on the front and side surfaces of the top surface of the inner end of the pressing reciprocating sliding cavity (1012); the deployment monitoring switches (1013) are touch switches, and the button end of the deployment monitoring switches (1013) faces downward; the deployment monitoring switches (1013) are electrically connected to the microcontroller (1016).

3. A nursing tray according to claim 2, characterized in that: When the pressing and restoring spring (1011) is in an extended state, the top end surface of the pressing block (1010) is pressed and contacted with the button end of the deployment monitoring switch (1013), and the deployment monitoring switch (1013) is in a pressed and activated state, and at this time, the top end surface of the pressing and fitting column (109) is higher than the top end surface of the monitoring protrusion (102); when the bottom end surface of the closing cover plate (2) is in contact with the top end surface of the tray body (1), at this time, the top end of the pressing and fitting column (109) is pressed into the circular through hole, the pressing and restoring spring (1011) is in a compressed state, and the pressing block (1010) is in contact and separated with the button end of the deployment monitoring switch (1013).

4. A nursing tray according to claim 3, characterized in that: A timing module (1015) electrically connected to the microcontroller (1016) is also provided inside the monitoring protrusion (102). The initial setting value of the timing module (1015) is thirty seconds, but the initial setting value is not limited to thirty seconds and can be changed or increased. A buzzer (105) is installed on the rear end surface of the monitoring protrusion (102), and the buzzer (105) is electrically connected to the microcontroller (1016).

5. A nursing tray according to claim 4, characterized in that: A storage battery (1014) electrically connected to the microcontroller (1016) is also provided inside the monitoring protrusion (102); a power display (104) electrically connected to the storage battery (1014) is also installed on the rear end surface of the monitoring protrusion (102); and a USB charging port (108) electrically connected to the storage battery (1014) is installed on the top end surface of the monitoring protrusion (102).

6. A nursing tray according to claim 5, characterized in that: The left and right end surfaces of the monitoring protrusion (102) are each provided with a buckle groove (107); a buckle (202) is fixedly mounted on both the left and right sides of the front side of the bottom end surface of the closed cover plate (2); when the bottom end surface of the closed cover plate (2) is in contact with the top end surface of the tray body (1), the two buckles (202) are respectively buckled in the inside of the two buckle grooves (107).

7. A nursing tray according to claim 6, characterized in that: The intersection of the left and right end surfaces of the monitoring protrusion (102) and the top surface is respectively provided with a matching notch (106), and the matching notch (106) is an inclined notch structure; the two matching notches (106) correspond to the positions of the two buckle grooves (107) respectively; the intersection of the top surface and the front end surface of the tray body (1) is provided with a toggle matching groove a (103); the intersection of the bottom surface and the front end surface of the closing cover plate (2) is provided with a toggle matching groove b (203), and the structural dimensions of the toggle matching groove b (203) are consistent with the structural dimensions of the toggle matching groove a (103); when the bottom surface of the closing cover plate (2) is in contact with the top surface of the tray body (1), the positions of the toggle matching groove a (103) and the toggle matching groove b (203) correspond.

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