Nursing cabinet

Abstract

The utility model discloses a nursing cabinet, which relates to the technical field of medical equipment and comprises a cabinet body and a storage drawer, the cabinet body is provided with a cavity used for installing the storage drawer, two sides of the cavity are provided with a sliding groove and a containing groove, and the side face of the storage drawer is provided with a sliding strip corresponding to the sliding groove to enable the storage drawer to move relative to the cavity. A telescopic fixing block is arranged in the containing groove, a driving device is arranged in the cabinet body, a switch for controlling the driving device is arranged on the cabinet body, the driving device is controlled through the switch to enable the fixing block in the cavity to be telescopic, the fixing block is matched with the fixing groove in the side face of the storage drawer, and when the drawer is in a closed state, the fixing block stretches out to fix the storage drawer. And the fragile medicine storage box cannot slide out due to external force impact or large jolting, and the fragile medicine stored in the box cannot be collided and toppled over.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a nursing cabinet. Background Art

[0002] In the internal medicine nursing work of a hospital, a nursing cabinet is one of the essential nursing tools. According to the reasonable regulations of sorting and management classification, drugs, medical tools, physical examination and laboratory materials of patients and other items will be stored inside. Existing nursing cabinets are basically movable devices, and the storage spaces are mostly drawer-type and partition-type. However, due to the frequent movement of the nursing cabinet, especially when there is an emergency or the ambulance goes out on a call, the nursing cabinet may experience large bumps. Since the nursing cabinet is not provided with a clamping mechanism for the storage drawers and the storage drawers are sliding, they will move or even fall out under the bumpy state, affecting the storage stability of the drugs inside the drawers, resulting in the breakage of some fragile drugs in the cabinet body and causing trouble to medical staff.

[0003] Therefore, how to solve the problem that the existing nursing cabinet lacks a clamping device and is prone to slip under external impact or large bumps, resulting in the breakage of drugs, has become an important technical problem to be solved by those skilled in the art. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the defects and deficiencies existing in the prior art, and provide a nursing cabinet.

[0005] The technical solution adopted by the utility model is as follows: a nursing cabinet, including a cabinet body and a storage drawer. Universal wheels are installed around the bottom of the cabinet body. A cavity for installing the storage drawer is provided on the cabinet body. Slide grooves and receiving grooves are provided on both sides of the cavity. A retractable fixing block is provided in the receiving groove. A driving device for controlling the expansion and contraction of the fixing block is provided in the cabinet body. A switch for controlling the driving device is provided on the cabinet body. A slide bar corresponding to the slide groove and a fixing groove corresponding to the fixing block are provided on the side of the storage drawer. The slide bar is slidably matched with the slide groove. When the fixing block is in the extended state and the storage drawer is in the closed state, the fixing block is inserted into the fixing groove. When the fixing block is in the contracted state, the fixing block leaves the fixing groove.

[0006] Preferably, a clamping assembly is provided in the storage drawer. The clamping assembly includes an elastic member and a pressing plate. The pressing plate is slidably arranged in the storage drawer. An article limiting cavity is formed between the pressing plate and an inner wall of the storage drawer. The elastic member has a compressive elastic force acting on the pressing plate to make the pressing plate tend to the article limiting cavity.

[0007] Preferably, a first flexible member is provided on the pressing plate, and a second flexible member is provided on the inner wall of the storage drawer opposite to the pressing plate.

[0008] Preferably, sliding blocks are formed by the two sides of the pressing plate protruding relative to the storage drawer. First installation grooves for vertically installing the sliding blocks and second installation grooves for installing the second flexible member are provided on the inner wall of the storage drawer. Guide rail grooves for the sliding blocks to slide are formed on the first installation grooves.

[0009] Preferably, a placement groove is provided on the bottom surface of the cavity. An elastic member is fixedly installed in the placement groove. A limiting block is fixedly connected above the elastic member. A limiting plate is fixedly connected to the outer periphery of the lower end of the limiting block. A card slot adapted to the limiting block is provided at the bottom of the storage drawer on the side away from the front.

[0010] Preferably, the height inside the sliding groove is greater than the thickness of the sliding strip, so that the storage drawer can move up and down relative to the cavity, and the moving distance can make the card slot disengage from the limiting block.

[0011] Preferably, there are several storage drawers, and the switch for controlling the driving devices corresponding to the several storage drawers is one. Through this switch, the fixed blocks can be synchronously driven to extend / contract.

[0012] Preferably, lifting support rods are installed around the outer wall of the lower end of the cabinet body, and anti-slip pads are fixed at the bottoms of the lifting support rods.

[0013] Preferably, a push-pull rod is connected to the outer periphery of the upper end of the cabinet body.

[0014] The beneficial effects of the present utility model are as follows: A driving device is provided inside the cabinet body. By controlling the driving device through a switch, the fixed block in the cavity can be telescopic. The fixed block is adapted to the fixed slot on the side of the storage drawer. When the storage drawer is in the closed state, the fixed block is extended through the switch, and the fixed block is inserted into the fixed slot to fix the storage drawer, so that it will not slide out due to external impact or large bumps, and the fragile drugs stored inside will not collide and topple. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, obtaining other drawings based on these drawings still belongs to the scope of the present utility model.

[0016] Figure 1 is a schematic structural diagram of a nursing cabinet of the present utility model;

[0017] Figure 2 is a schematic structural diagram of a storage drawer in a nursing cabinet of the present utility model;

[0018] Figure 3 isFigure 2 Enlarged schematic view at position A

[0019] Figure 4 For Figure 1 Schematic view of the structure at position B

[0020] In the figure, 1 - cabinet body, 2 - storage drawer, 21 - sliding strip, 22 - fixing groove, 23 - elastic member, 24 - pressing plate, 241 - first flexible member, 242 - second flexible member, 243 - sliding block, 25 - first installation groove, 26 - second installation groove, 27 - guide rail groove, 28 - clamping groove, 3 - universal wheel, 4 - cavity, 41 - sliding groove, 42 - accommodating groove, 43 - fixing block, 44 - placing groove, 45 - elastic member, 46 - limiting block, 47 - limiting plate, 5 - switch, 6 - lifting support rod, 61 - anti-slip pad, 7 - push-pull rod. Specific embodiments

[0021] To make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] It should be noted that all the expressions using "first" and "second" in the embodiments of the present utility model are used to distinguish two entities or parameters with the same name but different, so "first" and "second" are only for the convenience of expression and should not be construed as a limitation on the embodiments of the present utility model. This will not be elaborated one by one in the subsequent embodiments.

[0023] The terms of direction and position mentioned in the present utility model, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "top", "bottom", "side", etc., are only with reference to the direction or position of the accompanying drawings. Therefore, the terms of direction and position used are for explaining and understanding the present utility model, rather than a limitation on the protection scope of the present utility model.

[0024] As Figures 1 to 4 shown, an embodiment of the present utility model is a nursing cabinet, which includes a cabinet body 1 and a storage drawer 2. Universal wheels 3 are installed around the bottom of the cabinet body 1. A cavity 4 for installing the storage drawer 2 is provided on the cabinet body 1. Sliding grooves 41 and accommodating grooves 42 are provided on both sides of the cavity 4. A retractable fixing block 43 is provided in the accommodating groove 42. A driving device for controlling the expansion and contraction of the fixing block 43 is provided in the cabinet body. A switch 5 for controlling the driving device is provided on the cabinet body 1. Sliding strips 21 corresponding to the sliding grooves 41 and fixing grooves 22 corresponding to the fixing blocks 43 are provided on the side of the storage drawer 2. The sliding strips 21 are in sliding fit with the sliding grooves 41. When the fixing block 43 is in the extended state and the storage drawer 3 is in the closed state, the fixing block 43 is inserted into the fixing groove 22. When the fixing block 43 is in the contracted state, the fixing block 43 leaves the fixing groove 22.

[0025] With the above settings, the sliding strips 21 on the side of the storage drawer 2 are adapted to the sliding grooves 41 on both sides of the cavity 4, enabling the storage drawer 2 to slide relative to the cabinet body 1, facilitating the action of taking drugs or instruments. In this embodiment, the driving device is preferably a cylinder, which has the advantages of simple structure and fast start. Of course, other common driving devices can also be used. When the storage drawer 2 is not fully inserted into the cavity 4 and is in the open state, if the fixed block 43 is in the extended state, the switch 5 can be pressed to retract the fixed block 43 into the receiving groove 42. When the storage drawer 2 is fully placed in the cavity 4, pressing the switch 5 can extend the fixed block 43 into the corresponding fixing groove 22 of the storage drawer 2. In this way, the storage drawer 2 is limited and cannot move, so the storage drawer 2 will not move under external force, and the drugs in the storage drawer will not be toppled and broken.

[0026] In a preferred embodiment, a clamping assembly is provided in the storage drawer 2. The clamping assembly includes an elastic member 23 and a pressing plate 24. The pressing plate 24 is slidably disposed in the storage drawer 2. An article limiting cavity is formed between the pressing plate 24 and an inner wall of the storage drawer 2. The elastic member 23 has a compressive elastic force acting on the pressing plate 24 to make the pressing plate 24 tend to the article limiting cavity. It can be understood that the elastic member is an elastic member that can be compressed and has a reaction force, such as a spring. One end of the elastic member 23 abuts against the inner wall of the storage drawer 2, and the other end abuts against the pressing plate 24, causing the pressing plate 24 to slide in the storage drawer and providing a fixing force to the drugs placed in the article limiting cavity at the same time.

[0027] In a preferred embodiment, a first flexible member 241 is provided on the pressing plate 24, and a second flexible member 242 is provided on the inner wall of the storage drawer 2 opposite to the pressing plate 24. It can be understood that both the pressing plate 24 and the inner wall of the storage drawer 2 are made of hard materials, which will cause wear to the container for storing drugs after long-term use. The provision of the flexible members can play a buffering and protecting role for the container. The flexible members can be relatively soft materials such as sponge and silica gel.

[0028] In a preferred embodiment, sliding blocks 243 are formed by the convexity of the pressing plate 24 relative to both sides of the storage drawer 2. On the inner wall of the storage drawer 2, a first installation groove 25 for vertically installing the sliding block 243 and a second installation groove 26 for installing the second flexible member 242 are provided. A guide rail groove 27 for the sliding block 243 to slide is formed on the first installation groove 25. The first installation groove 25 and the guide rail groove 27 form an L shape. The first installation groove 25 is vertical for the sliding block to be installed into the guide rail groove 27. The guide rail groove 27 is adapted to the sliding block 243, playing a role of guiding and limiting the pressing plate 24, preventing the pressing plate 24 from tilting, reducing friction during sliding at the same time, and prolonging the service life of the pressing plate 24. The first flexible member 242 is made of a soft material, and the second installation groove 26 fixes its position, enabling it to obtain a supporting force. At the same time, the setting of the installation groove enables the flexible member and the pressing plate 24 to be disassembled, facilitating medical staff to replace the damaged flexible member and the pressing plate 24 and also to clean them.

[0029] In a preferred embodiment, a placement groove 44 is provided on the bottom surface of the cavity 4. An elastic member 45 is fixedly installed in the placement groove 44. A limiting block 46 is fixedly connected above the elastic member 45. A limiting plate 47 is fixedly connected to the outer periphery of the lower end of the limiting block 46. A card slot 28 adapted to the limiting block 46 is provided at the bottom of the storage drawer 2 on the side away from the front.

[0030] With the above settings, when the storage drawer 2 is in the cavity 4 and the card slot 28 and the limiting block 46 do not correspond, the limiting block 46 is under pressure. At this time, the elastic member is in a compressed state, and the limiting block 46 is located in the placement groove 44, which will not affect the movement of the storage drawer 2; when the storage drawer 2 is pulled outwards, the card slot 28 on the storage drawer 2 moves to a position above the limiting block 46. At this time, the limiting block 46 has space for upward movement and is not under the pressure of the storage drawer 2. At this time, the elastic force of the elastic member exerts an upward force on the limiting block 46, and the limiting block 46 enters the card slot 28 to play a role of limiting the storage drawer 2, and the storage drawer 2 will not be pulled out excessively due to excessive force.

[0031] In a preferred embodiment, the height inside the sliding groove 41 is greater than the thickness of the sliding strip 21, enabling the storage drawer 2 to move up and down relative to the cavity 4, and the moving distance can make the card slot 28 disengage from the limiting block 46. With such a setting, when the storage drawer 2 moves to the position fixed by the limiting block 46, the storage drawer 2 can be lifted to make the card slot 28 on the storage drawer 2 disengage from the limiting block 46 provided in the cavity 4, and the limiting effect no longer occurs. In this way, the storage drawer 2 can be put into the cavity 4 again or directly taken out of the cavity 4, facilitating medical staff to clean the cavity 4 and the storage drawer 2.

[0032] In a preferred embodiment, there are several storage drawers 2, and there is one switch 5 for controlling the switches of the driving devices corresponding to the several storage drawers 2. Through this switch 5, the fixed block 43 can be synchronously driven to extend / contract. With such a setting, it is possible to lock / unlock with one key through one switch, which is more convenient.

[0033] In a preferred embodiment, a lifting support rod 6 is installed on the outer wall of the lower end of the cabinet body 1, and an anti-slip pad 61 is fixed at the bottom of the lifting support rod 6. Through the above setting, the lifting support rod 6 can move up and down relative to the cabinet body 1. A corresponding switch can be set on the cabinet body 1, and a lifting driving device is installed. The position of the lifting support rod 6 is controlled by the lifting driving device. When the cabinet body 1 is pushed, the lifting support rod 6 is raised, which will not interfere with the movement of the universal wheels 3. When the cabinet body 1 needs to stop, the lifting support rod 6 is lowered so that the bottom of the lifting support rod 6 and the bottom of the universal wheels 3 are at the same height. Resistance is generated by the anti-slip pad 61 at the bottom of the lifting support rod 6 to play a role in fixing the cabinet body 1. Or the height of the lifting support rod 6 can be lower than that of the universal wheels 3, so that the universal wheels 3 do not contact the ground and the cabinet body 1 will not move. At the same time, the lifting support rod 6 provides a supporting force for the cabinet body 1.

[0034] In a preferred embodiment, a push-pull rod 7 is connected to the outer periphery of the upper end of the cabinet body 1. It can be understood that the push-pull rod 7 is arranged around the outer periphery of the cabinet body 1. In this way, no matter where the medical staff is located, the cabinet body 1 can be moved, and multiple people can also move the cabinet body 1 at the same time, which is convenient for practical applications. And an area connected to the pressure sensing system can be set on the push-pull rod 7. The pressure sensing system is connected to the lifting driving device. When pressure is detected, the lifting driving device controls the lifting support rod to rise. At this time, there will be no resistance to the movement of the cabinet body, and the cabinet body can move. When no pressure is detected, the lifting driving device controls the lifting support rod to lower to fix the cabinet body.

[0035] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited by this. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.

Claims

1. A nursing cabinet, comprising a cabinet body (1) and a storage drawer (2), wherein universal wheels (3) are installed around the bottom of the cabinet body (1), and a cavity (4) for installing the storage drawer (2) is provided on the cabinet body (1), characterized in that: The cavity (4) is provided with sliding grooves (41) and accommodating grooves (42) on both sides, a retractable fixed block (43) is provided in the accommodating groove (42), a driving device for controlling the extension and retraction of the fixed block (43) is provided in the cabinet, a switch (5) for controlling the driving device is provided on the cabinet (1), a sliding bar (21) corresponding to the sliding groove (41) and a fixed groove (22) corresponding to the fixed block (43) are provided on the side of the storage drawer (2), the sliding bar (21) and the sliding groove (41) are slidably matched, when the fixed block (43) is in an extended state and the storage drawer (2) is in a closed state, the fixed block (43) is inserted into the fixed groove (22), when the fixed block (43) is in a retracted state, the fixed block (43) leaves the fixed groove (22).

2. A nursing cabinet according to claim 1, characterized in that: A clamping assembly is provided in the storage drawer (2), and the clamping assembly comprises an elastic acting member (23) and a pressure plate (24). The pressure plate (24) is slidably arranged in the storage drawer (2), and an article limiting cavity is formed between the pressure plate (24) and an inner wall of the storage drawer (2). The elastic acting member (23) has a compressive elastic force acting on the pressure plate (24) so ​​that the pressure plate (24) tends to the article limiting cavity.

3. A nursing cabinet according to claim 2, characterized in that: A first flexible member (241) is provided on the pressing plate (24), and a second flexible member (242) is provided on the inner wall of the storage drawer (2) opposite to the pressing plate (24).

4. A nursing cabinet according to claim 3, characterized in that: The pressing plate (24) is formed with sliding blocks (243) protruding on both sides relative to the storage drawer (2); the inner wall of the storage drawer (2) is provided with a first mounting groove (25) for vertically mounting the sliding block (243) and a second mounting groove (26) for mounting the second flexible member (242); the first mounting groove (25) is formed with a guide groove (27) for sliding the sliding block (243).

5. A nursing cabinet according to claim 1, characterized in that: The bottom surface of the cavity (4) is provided with a placement groove (44), an elastic member (45) is fixedly installed in the placement groove (44), a limit block (46) is fixedly connected to the top of the elastic member (45), a limit plate (47) is fixedly connected to the outer periphery of the lower end of the limit block (46), and a card slot (28) adapted to the limit block (46) is provided at the bottom of the storage drawer (2) away from the front side.

6. A nursing cabinet according to claim 5, characterized in that: The height of the sliding groove (41) is greater than the thickness of the sliding strip (21), so that the storage drawer (2) can move up and down relative to the cavity (4), and the moving distance can cause the card slot (28) to disengage from the limit block (46).

7. A nursing cabinet according to claim 1, characterized in that: There are a plurality of storage drawers (2), and there is one switch (5) for controlling the drive devices corresponding to the plurality of storage drawers (2). The switch (5) can be used to synchronously drive the fixed block (43) to extend / retract.

8. The nursing cabinet according to claim 1, characterized in that: Lifting support rods (6) are installed around the outer wall of the lower end of the cabinet (1), and an anti-slip pad (61) is fixed to the bottom of the lifting support rod (6).

9. The nursing cabinet according to claim 1, characterized in that: A push-pull rod (7) is connected to the outer periphery of the upper end of the cabinet (1).

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