KR102624292B1 - Smart laboratory inspection equipment storage - Google Patents

Abstract

A smart laboratory testing equipment storage room has been opened.
The present invention disclosed includes a storage body having a plurality of left storage compartments and right storage compartments in the up and down directions, and the front being open; a main door that is installed in an opening and closing manner at the open front of the storage main body to open and close the entire storage compartment of the storage main body, and has an opening at a portion corresponding to the front of each storage compartment; A compartment door is installed in each of the openings to be able to open and close in the vertical direction, but when opened, can be opened horizontally toward the front, so that it can be used as a substitute for a shelf for placing stored items; A control module installed in each compartment door and receiving a control signal transmitted from a smart phone; A locking/unlocking module provided in each compartment door, which locks the compartment door to the main door or unlocks it from the main door according to a control signal received from a smart phone; And provided on the front of each compartment door, the model name, storage date, withdrawal date, etc. of the experimental inspection equipment stored or to be stored in each storage compartment are output, and the model name, storage date, withdrawal date, etc. are input by a smart phone. It is characterized in that it includes a naming LED window that can be changed, modified, or deleted.

Description

Smart laboratory inspection equipment storage }

The present invention relates to a smart laboratory test equipment storage cabinet for safely storing expensive precision laboratory equipment such as microscopes. More specifically, the entire storage compartment can be opened or the compartment can be opened, and the compartment door can be used as an auxiliary shelf. The compartment door can be locked and unlocked using a mobile phone and Wi-Fi. A naming LED window is provided for naming the experimental equipment stored in the compartment door, so the stored experimental equipment can be easily recognized from the outside. The lower front It is about a smart laboratory test equipment storage cabinet that is characterized by a folding wheel that functions as a front wheel by folding it during normal use and unfolding it when moving.

Laboratories and labs are equipped with precision experimental equipment such as microscopes used for various experiments and research. In particular, multiple microscopes can be provided according to their magnification or the number of people experimenting, and in this case, they are usually displayed in a storage cabinet such as a bookshelf.

Since the microscope is a precise experimental equipment, an opening and closing door is provided at the front of the cabinet to prevent dust or foreign substances from accumulating or staining during long-term storage.

However, existing laboratory equipment storage rooms have open and closed doors, so the storage compartments cannot be opened individually but must be opened as a whole, which can cause dust or foreign substances to enter, and may be caused by carelessness when storing or removing a microscope stored in a specific compartment. As a result, other microscopes may be touched and dropped.

In relation to the above, since the maximum opening angle of the opening/closing door is only about 90° with respect to the storage cabinet main body, the movement line is affected by the opening/closing door when storing or withdrawing experimental equipment, causing inconvenience to workers.

In addition, since anyone can open the storage cabinet, there is a risk of loss, and since the storage location after use is different, management is also difficult.

1) Registered Patent Publication No. 10-2167241 (registered on October 13, 2020) 2) Registered Patent Publication No. 10-0459266 (registered on November 20, 2004) 3) Registered Utility Model Publication No. 20-0246983 (registered on September 5, 2001)

The present invention is intended to solve the above-described conventional problems, and one purpose of the present invention is to provide a smart laboratory test equipment storage cabinet in which the entire storage compartment can be opened or the compartment can be opened.

Another object of the present invention is to provide a smart laboratory inspection equipment storage cabinet that can lock and unlock the compartment door using a mobile phone and Wi-Fi.

Another purpose of the present invention is to provide a naming LED window that displays the model name, storage date, withdrawal date, etc. for the experimental equipment stored in the compartment door, so that the type and receipt/delivery history of the stored experimental equipment can be easily recognized from the outside. It provides storage for testing equipment.

Another purpose of the present invention is to provide a smart laboratory test equipment storage cabinet equipped with a folding wheel at the front of the lower part that is folded in normal times and unfolds to serve as a front wheel when moving.

The technical problem to be achieved by the present invention is not limited to the technical problem mentioned above, and other technical problems not mentioned can be clearly understood by those skilled in the art from the description below. There will be.

The present invention for achieving the above object includes: a storage body having a plurality of left storage compartments and right storage compartments in the up and down directions, the front of which is open; a main door that is installed in an opening and closing manner at the open front of the storage main body to open and close the entire storage compartment of the storage main body, and has an opening at a portion corresponding to the front of each storage compartment; A compartment door is installed in each of the openings to be able to open and close in the vertical direction, but when opened, can be opened horizontally toward the front, so that it can be used as a substitute for a shelf for placing stored items; A control module installed in each compartment door and receiving a control signal transmitted from a smart phone; A locking/unlocking module provided in each compartment door, which locks the compartment door to the main door or unlocks it from the main door according to a control signal received from a smart phone; And provided on the front of each compartment door, the model name, storage date, withdrawal date, etc. of the experimental test equipment stored or to be stored in each storage compartment are output, and the model name, storage date, withdrawal date, etc. are input by a smart phone. Provides a smart laboratory inspection equipment storage cabinet that includes a naming LED window that can be changed, modified, or deleted.

In addition, in the present invention, a transmitting sensor and a receiving sensor are installed at the top of each compartment door and the upper side of each opening of the main door, and when the transmitting sensor approaches the receiving sensor, the receiving sensor transmits the signal to the control module. Recognizing that the compartment door is closed, and when the transmitting sensor moves away from the receiving sensor, the receiving sensor transmits a signal to the control module so that the compartment door is recognized as open, and each storage compartment is installed on the upper surface of the interior. Provides a smart laboratory inspection equipment storage cabinet that further includes an automatically controlled flashing light that is turned on by the control module when the compartment door is recognized as open and turned off by the control module when the compartment door is recognized as closed.

In addition, the present invention provides a smart laboratory inspection equipment storage cabinet, characterized in that a non-folding wheel is provided at the rear bottom of the storage body, and a folding wheel is provided at the front bottom of the storage body.

In addition, the present invention, the folding wheel includes a fixing plate fixed to the front bottom of the storage body; A male thread provided on one side of the bottom of the fixing plate; A height adjustment leg having a female screw part fastened to the male screw part and a height adjustment part that is raised and lowered along the male screw part by a rotation operation to adjust the height; a spring housing provided on the other side of the bottom of the fixing plate, having a locking protrusion formed at a predetermined portion of the inner circumferential surface, a first opening for folding being formed on one bottom side, and a long hole formed along the vertical direction on the surface; a slide block that is slidably installed at a lower portion of the locking protrusion inside the spring housing, has a pinhole formed therethrough in a radial direction, and has a second folding opening formed on one lower side thereof; a spring located above the slide block inside the spring housing and exerting elastic force in a direction to pull the slide block upward; And a pin hole that matches the pin hole of the slide block is formed in the connecting rod located below the slide block and located on the upper side, and is pin-connected to the slide block. After pulling the slide block so that the spring is tensioned, the pin connects. A smart laboratory test equipment storage cabinet is provided, which is comprised of a wheel unit that can be folded from a vertical state to a horizontal state through the first and second folding openings based on the area.

In addition, the present invention is a smart experiment, characterized in that a support part for supporting the connecting rod is provided on the opposite side of the second folding opening of the slide block to prevent the wheel unit from being folded to the other side of the second folding opening. Storage for testing equipment is provided.

In addition, the present invention provides a smart laboratory test device storage cabinet further comprising an anti-shock pad attached to the bottom surface of the height adjustment unit.

According to the problem solving means of the present invention, the smart laboratory test device storage according to the present invention can open only the relevant storage compartment to prevent contamination of other storage compartments, and prevents the experimental test equipment stored in other storage compartments from being damaged or contaminated. It can be prevented in advance.

In addition, the present invention can be opened horizontally when the compartment door of each storage compartment is opened, so it can serve as a simple shelf that can be placed temporarily when storing or removing experimental test equipment.

In addition, the present invention allows the compartment door to be locked and unlocked using a mobile phone and Wi-Fi, thereby enhancing loss and security, and is convenient to use because there is no need to carry a separate key.

In addition, the present invention provides a naming LED window on the surface of the compartment door that can record the model name, storage date, withdrawal date, etc. of the experimental inspection equipment, and this can be entered using a mobile phone to record the type and history of the stored experimental inspection equipment. can be easily recognized from the outside.

In addition, the present invention is provided with a foldable front wheel at the front of the lower part, so that it can be folded when fixing the position and unfolded when moving to facilitate movement.

The effects of the present invention are not limited to the effects described above, and should be understood to include all effects that can be inferred from the configuration of the invention described in the detailed description or claims of the present invention.

1 is an overall perspective view of a smart laboratory testing equipment storage cabinet according to the present invention;
Figure 2 is a perspective view with the main door of the smart laboratory test equipment storage cabinet according to the present invention opened;
Figure 3 is a state in which the compartment door of the smart laboratory test equipment storage cabinet according to the present invention is opened;
Figure 4 is a cross-sectional view taken along line AA of Figure 3
Figures 5a to 5c are cross-sectional views of a folding wheel applied to a smart laboratory test equipment storage cabinet according to the present invention,
Figure 5a is a diagram showing the wheel unit unfolded vertically, Figure 5b is a diagram showing the wheel unit being pulled downward, and Figure 5c is a diagram showing the wheel unit folded horizontally to one side.

The present invention may be implemented in many different forms and is therefore not limited to the embodiments described herein. In order to clearly explain the present invention in the drawings, parts that are not related to the description are omitted, and similar parts are given similar reference numerals throughout the specification.

Throughout the specification, when a part is said to be "connected (connected, contacted, combined)" with another part, this means not only "directly connected" but also "indirectly connected" with another member in between. "Includes cases where it is. Additionally, when a part is said to “include” a certain component, this does not mean that other components are excluded, but that other components can be added, unless specifically stated to the contrary.

The terms used herein are only used to describe specific embodiments and are not intended to limit the invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as “include” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

Hereinafter, embodiments of the present invention will be described with reference to the attached drawings.

The attached Figure 1 is an overall perspective view of the smart laboratory test equipment storage room according to the present invention, Figure 2 is a perspective view of the smart laboratory test equipment storage room according to the present invention with the main door open, and Figure 3 is a smart laboratory test equipment storage room according to the present invention. FIG. 4 is a cross-sectional view along line A-A of FIG. 3 with the compartment door of the equipment storage cabinet opened.

Referring to the drawing above, the smart laboratory test equipment storage cabinet 100 according to the present invention is composed of a storage body 200, a main door 300, a compartment door 400, a control module 500, and a naming LED window 410. It can be configured.

The storage body 200 may be provided with a plurality of left storage compartments 210 and right storage compartments 220 in the up and down directions, and the front is in an open state. Each of the storage compartments 210 and 220 has an internal volume sufficient to store experimental testing equipment (not shown). However, it is desirable that the size of each storage compartment (21, 220) cannot be changed due to the compartment door 400 being installed.

The main door 300 is installed in a hinged manner at the open front of the storage body 200, and can open or close the entire storage compartments 210 and 220 of the storage body 200. The main door 300 can be maintained in a closed state using a magnet in the storage body 200, and a locker (not shown) is provided so that the main door 300 can be in a locked state at the same time as it is closed. In this case, the locking state can be released using a dedicated key, and alternatively, the locking state of the locker can be released electronically using the smart phone (S). Preferably, adopting the latter method will be convenient in use because it can be unlocked without a dedicated key.

The main door 300 may be provided with an opening 310 at a portion corresponding to the front of each of the storage compartments 210 and 220. The opening 310 can be opened and closed by the compartment door 400.

As shown in FIGS. 3 and 4, each compartment door 400 may be installed in each opening 310 to be able to open and close in the vertical direction. Each compartment door 400 is opened horizontally toward the front when fully opened, so it can be used as a substitute for an auxiliary shelf. In other words, with the compartment door 400 open in a horizontal state, experimental inspection equipment can be placed for a moment or a simple cleaning can be performed, so that it can be safely stored in the storage compartment 210, 220 or withdrawn from the storage compartment with stability. there is.

Here, a transmitting sensor 610 and a receiving sensor 620 may be installed at the top of each compartment door 400 and above each opening 310 of the main door 300. When the transmitting sensor 510 approaches the receiving sensor 520, the receiving sensor transmits the signal to the control module 500 so that the compartment door 400 is recognized as closed, and the transmitting sensor 610 When moving away from the receiving sensor 620, the receiving sensor 620 transmits a signal to the control module 500 so that the compartment door 400 is recognized as open.

At the same time, the inner upper surface of each storage compartment (210, 220) is lit by the control module 500 when the compartment door 400 is recognized as open, and is turned off by the control module 500 when it is recognized as closed. It may further include an automatic control flashing light (230).

Therefore, when the compartment door 400 is opened, the storage compartments 210 and 220 may be dark, but when the automatically controlled flashing light 230 is turned on by the control module 500, the inside of the storage compartments 210 and 220 become brightly lit, so experimental testing is possible. Visibility can be ensured when storing or unloading equipment.

In addition, a locking/unlocking module (not shown) may be installed in each compartment door 400 to lock or unlock the compartment door to the main door 300. The locking/unlocking module can be connected to the compartment door 400 by The control module 500 can be controlled by the received control signal. As a result, each compartment door can be locked or unlocked without carrying a key, making it easy to use and manage security.

In this case, a dedicated app to control the compartment door (400) must be installed on the smartphone (S), and only authorized users can access the dedicated app through login authentication, thereby preventing loss, etc. Since the control history of the door 400 is all stored in the storage unit of the control module 500, users can be held responsible for the theft or damage of experimental inspection equipment in the future.

In addition, the naming LED window 410 provided on the front of each compartment door 400 displays the model name, storage date, and withdrawal date of the experimental inspection equipment stored or to be stored in each storage compartment 210, 220, The model name, receipt date, withdrawal date, etc. can be entered, modified, or deleted by a smart phone. This also is transmitted to the control module 500 when the smart phone (S) inputs it through a dedicated app, and the control module transmits it to the naming LED window 410 and outputs it.

On the other hand, the smart laboratory test equipment storage cabinet 100 according to the present invention includes a non-folding wheel 700 installed on the rear bottom of the storage body 200, and a folding wheel installed on the front bottom of the storage body 200 ( 800) may further be included.

As shown in FIGS. 5A to 5C, the folding wheel 800 includes a fixing plate 811 fixed to the front bottom of the storage body 200, a male screw portion 812 provided on one side of the bottom of the fixing plate, and the male screw. It has a female screw part 813 fastened to the part, and includes a height adjustment leg 810 consisting of a height adjustment part 814 whose height is adjusted while being raised and lowered along the male screw part 812 by rotation.

In addition, the folding wheel 800 is provided on the other side of the bottom of the fixing plate 811, and a locking protrusion 821a is formed at a predetermined portion of the inner peripheral surface, and a first folding opening 821b is formed on one lower side, A spring housing 821 with a long hole formed along the vertical direction on the surface is slidably installed on the lower part of a locking protrusion 821a inside the spring housing, and a pinhole 822a is formed through it in the radial direction, and a 2 A slide block 822 formed with a folding opening 822b is located on the upper side of the slide block 822 inside the spring housing 821, and exerts an elastic force in the direction of pulling the slide block 822 upward. A pinhole 822a matching the pinhole 821b of the slide block 822 is formed in the spring 823 and the connecting rod 821a located at the lower but upper side of the slide block 822. The slide block and the pin (P) are coupled, and after pulling the slide block (822) so that the spring (823) is tensioned, it is vertically folded through the first and second folding openings (821b, 822b) based on the pin coupling portion. It has a wheel unit 820 that can be folded in a horizontal state.

Here, the wheel unit 820 may be composed of a connecting rod 821a pin-connected to the slide block 822 and a rolling wheel 821b provided integrally with the lower part of the connecting rod.

Meanwhile, a long hole 821c is formed in the spring housing 821 to allow the pin P to move in the vertical direction. Therefore, before folding, the pin P is positioned at the top of the long hole 821c as shown in FIG. 5A due to the elastic force pulled by the spring 823, and the slide block 822 has a locking protrusion at the top ( 821a) is in close contact with the wheel unit 820 in a vertically unfolded state.

When the wheel unit 820 is in a vertically unfolded upright state, the lower end of the rolling wheel 821b protrudes further downward than the lower end of the height adjustment leg 810, so that it can be used together with the non-folding wheel 700 The experimental inspection equipment storage cabinet 100 can be easily moved.

At this time, on the other side of the second folding opening 822b of the slide block 822, the connecting rod 821a is installed to prevent the wheel unit 820 from being folded to the other side of the second folding opening 822b. A supporting portion 822c may be provided.

On the other hand, when the folding wheel 800 is not used, the wheel unit 820 is pulled down in the drawing until the pin P is located at the bottom of the long hole 821c, and then pulled down in the drawing as shown in Figure 5c. When turned to the right, the wheel unit 820 is folded through the first folding opening 821b of the spring housing 821. Therefore, in this case, the height adjustment leg 810 touches the installation floor, making it possible to fix the smart laboratory inspection equipment storage cabinet.

Although the above-described embodiments describe preferred embodiments of the present invention, the present invention is not limited thereto and may be implemented in various forms without departing from the technical spirit of the present invention.

100: Smart experiment inspection equipment storage cabinet
200: storage body
300: main door
400: Kankandoor
410: Naming LED window
500: Control module
800: folding wheel
810: Height adjustment leg
820: Foldable wheel unit

Claims (6)

A storage main body with a plurality of left and right storage compartments provided inside in the up and down directions and an open front;
a main door that is installed in an opening and closing manner at the open front of the storage main body to open and close the entire storage compartment of the storage main body, and has an opening at a portion corresponding to the front of each storage compartment;
A compartment door is installed in each of the openings to be able to open and close in the vertical direction, but when opened, can be opened horizontally toward the front, so that it can be used as a substitute for a shelf for placing stored items;
A control module installed in each compartment door and receiving a control signal transmitted from a smart phone;
A locking/unlocking module provided in each compartment door, which locks the compartment door to the main door or unlocks it from the main door according to a control signal received from a smart phone; and
Provided on the front of each compartment door, the model name, storage date, and withdrawal date of the experimental test equipment stored or to be stored in each storage compartment are output, and the model name, storage date, and withdrawal date are entered or modified by a smart phone. Or a smart laboratory test equipment storage cabinet containing a naming LED window that can be deleted.
In claim 1,
A transmitting sensor and a receiving sensor are installed at the top of each compartment door and above each opening of the main door, and when the transmitting sensor approaches the receiving sensor, the receiving sensor transmits a signal to the control module to indicate that the compartment door is closed. recognition, and when the transmitting sensor moves away from the receiving sensor, the receiving sensor transmits a signal to the control module so that the compartment door is recognized as open,
A smart laboratory test further comprising an automatically controlled flashing light installed on the inner upper surface of each storage compartment and turned on by the control module when the compartment door is recognized as open and turned off by the control module when it is recognized as closed. Equipment storage.
In claim 1,
A non-folding wheel is provided at the rear bottom of the storage body,
A smart laboratory inspection equipment storage cabinet, characterized in that a folding wheel is provided on the front bottom of the storage body.
In claim 3,
The folding wheel,
A fixing plate fixed to the front bottom of the storage body;
A male thread provided on one side of the bottom of the fixing plate; A height adjustment leg having a female screw part fastened to the male screw part and a height adjustment part that is raised and lowered along the male screw part by a rotation operation to adjust the height;
a spring housing provided on the other side of the bottom of the fixing plate, having a locking protrusion formed at a predetermined portion of the inner circumferential surface, a first opening for folding being formed on one bottom side, and a long hole formed along the vertical direction on the surface;
a slide block that is slidably installed at a lower portion of the locking protrusion inside the spring housing, has a pinhole formed therethrough in a radial direction, and has a second folding opening formed on one lower side thereof;
a spring located above the slide block inside the spring housing and exerting elastic force in a direction to pull the slide block upward; and
Located at the lower part of the slide block, but located on the upper side, a pin hole that matches the pin hole of the slide block is formed in the connecting rod and pin-connected to the slide block. After pulling the slide block so that the spring is tensioned, the pin coupling portion A smart experiment and inspection equipment storage cabinet characterized in that it consists of a wheel unit that can be folded from a vertical state to a horizontal state through the first and second folding openings.
In claim 4,
A smart experiment and inspection equipment storage cabinet, characterized in that a support part for supporting the connecting rod is provided on the opposite side of the second folding opening of the slide block to prevent the wheel unit from being folded to the other side of the second folding opening.
In claim 4,
A smart laboratory test equipment storage cabinet further comprising an anti-shock pad attached to the bottom of the height adjustment unit.

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