Novel rail logistics trolley

Abstract

The utility model relates to the field of logistics equipment, and particularly discloses a novel rail logistics trolley which comprises a carriage with an opening in the top and a carriage cover, the carriage cover covers the top of the carriage, a cover plate is arranged in the carriage, and the outer edge of the cover plate is attached to the inner wall of the carriage. The cover plate comprises a first sponge mat, a hard plate and a second sponge mat which are sequentially connected from top to bottom, the top of the hard plate is further connected with a pull ring and a receipt clip, and the first sponge mat is vacant at the position corresponding to the pull ring and the receipt clip, so that the pull ring and the receipt clip extend out of the first sponge mat; a plurality of first arc-shaped protruding parts protruding downwards are formed at the bottom of the second sponge cushion. A third sponge mat is arranged at the bottom in the compartment, a plurality of second arc-shaped protruding parts protruding upwards are formed on the top of the third sponge mat, and a waterproof layer is connected to the bottom of the third sponge mat. According to the utility model, the collision force in the medicine transportation process can be reduced, the collision probability is reduced, and medicines / articles in the carriage are protected.

Description

Technical Field

[0001] The utility model relates to the field of logistics equipment, in particular to a novel rail logistics trolley. Background Art

[0002] The hospital rail logistics system is generally a system that uses logistics carts to realize regional transportation of items / medicines on a dedicated trolley track. The existing logistics trolley structure generally includes a carriage, and the bottom of the carriage is a control panel and a motor that drives the carriage to move. In actual use, the operator places a sponge pad at the bottom of the trolley compartment, then places the items / medicines on the sponge pad, and then places a sponge pad on the top, and finally covers the compartment cover for transportation. After the trolley arrives at the station, music is played. The clinical medical staff presses the confirmation button on the operating panel located at the operating table next to the station track to stop the music, take out the medicine, and then store the empty car at the station. The above method often results in the items / medicines not being pressed firmly or being over-squeezed. During transportation, it is very easy for the medicines to be damaged due to collisions or bumps. The damaged liquid medicine is likely to flow into the control panel or motor at the bottom of the trolley, causing the trolley to malfunction, and the safety of the transportation of items / medicines and the safety of the trolley cannot be guaranteed. In addition, clinical medical staff are busy and often forget to take out the medicines in the carriage after pressing the confirmation button. Other staff members will store the carts with untaken medicines at the station when they see there are carts in the department, which leads to the situation where the medicines cannot be found. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a new type of rail logistics trolley with a reasonable structural design.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A novel rail logistics trolley comprises a carriage with an opening at the top and a carriage cover, wherein the carriage cover covers the top of the carriage, and is characterized in that a cover plate is provided in the carriage, and the outer edge of the cover plate is in contact with the inner wall of the carriage; the cover plate comprises a first sponge pad, a hard plate, and a second sponge pad which are sequentially connected from top to bottom, wherein a pull ring and a document clip are also connected to the top of the hard plate, and the first sponge pad is left empty at positions corresponding to the pull ring and the document clip so that the pull ring and the document clip can extend from the first sponge pad, and a plurality of first arc-shaped protrusions protruding downward are formed on the bottom of the second sponge pad; a third sponge pad is provided at the bottom of the carriage, a plurality of second arc-shaped protrusions protruding upward are formed on the top of the third sponge pad, and a waterproof layer is connected to the bottom of the third sponge pad.

[0006] Preferably, a vertical slide rail protruding from the inner wall of the carriage is fixedly connected to the inner wall of the carriage, and correspondingly, a slide groove that slides with the vertical slide rail is formed on the outer edge of the cover plate, and a locking mechanism is connected to the position of each slide groove on the cover plate. Through the locking mechanism and the sliding cooperation, it is convenient to put the cover plate in and realize the effective position limiting of the medicines placed in the carriage by the cover plate, so as to prevent the medicines in the carriage from colliding when the medicines are not fully loaded.

[0007] Preferably, the third sponge pad is integrally formed or connected with vertical enclosures around the top, so that the third sponge pad as a whole forms a downwardly concave groove, and a sealing strip is pasted on the outer side of the top of the vertical enclosure of the third sponge pad, and the sealing strip is tightly fitted with the inner wall of the compartment at a suitable position. Even if the medicine is broken in the compartment, the liquid medicine will not leak to the bottom of the compartment, thereby effectively preventing the liquid medicine from penetrating into the control board or motor and other circuit components at the bottom of the compartment; and the groove-shaped third sponge pad can effectively fix the items / medicine in the groove.

[0008] Preferably, an indication component is connected to the top of the compartment cover or the side of the compartment, and the indication component includes a sliding frame and an indication sign, wherein the sliding frame is fixedly connected to the top of the compartment cover or the outer wall of the compartment, a sliding groove is opened on the inner side of the sliding frame, the edge of the indication sign is embedded in the sliding groove and the indication sign slides linearly relative to the sliding frame, a protrusion is integrally formed or fixedly connected to the outer side of the indication sign, and the fonts of "empty" and "full load" are printed inside the sliding frame, and the fonts of "empty" and "full load" are respectively located on both sides of the sliding direction of the indication sign.

[0009] Preferably, adsorption magnets are fixedly connected inside the sliding frame and on both sides of the "empty" font and the "full" font, respectively. Correspondingly, two iron blocks that can be adsorbed by the adsorption magnets or magnets that are attracted to the adsorption magnets are fixedly connected to the inner side of the sign. The function is that when the sign slides to the outside of the corresponding font, the sign is adsorbed by the corresponding two adsorption magnets to prevent the indication state from changing due to bumps during the transportation of the trolley.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The utility model can effectively press the medicines in the compartment through the cover plate, reduce the force of the medicines' collision and reduce the probability of collision by means of the arrangement of the cover plate in the compartment and the second sponge pad at the bottom of the cover plate, and because of the existence of the second sponge pad and the third sponge pad, it can play a shock-absorbing and buffering role during transportation, thereby further protecting the medicines in the compartment;

[0012] The utility model, through the setting of the indicating component, can slide the indicating board to display only the "full load" status when the logistics trolley is sent out from the warehouse or pharmacy; and after the articles / medicines in the trolley compartment are taken out after arriving at the station, the indicating board can be switched to display the "empty trolley" status. In this way, it can be accurately distinguished whether the medicines / articles in the compartment have been taken out, effectively avoiding the situation where the trolley is stored without taking out the medicines / articles. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view of the cover plate of the utility model;

[0015] Figure 3 It is a schematic diagram of the state after the locking pin in the locking mechanism of the utility model extends into one set of locking grooves;

[0016] Figure 4 This is a structural schematic diagram of the indicator assembly of the utility model being turned to display only the "full load" state;

[0017] Figure 5 This is a structural schematic diagram of the indicator assembly of the utility model being moved to display only the "empty vehicle" state. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0019] In this article, terms related to connection relationships, such as "fixed connection" and "connection" are all carried out in a conventional manner, such as bolt connection or gluing.

[0020] like Figure 1-5As shown, a new type of rail logistics trolley of the utility model comprises a carriage 1 with an opening at the top, a carriage cover 2, and a cover plate 3, wherein the carriage cover 2 covers the top of the carriage 1, and the outer edge of the cover plate 3 fits with the inner wall of the carriage 1. In order to facilitate the cover plate 3 to be placed in the carriage 1 and to always keep the outer edge of the cover plate 3 in contact with the inner wall of the carriage 1, the cover plate and the carriage 1 can be adapted by sliding the cover plate and the carriage 1 up and down. Specifically, a slide groove that is recessed inwardly is formed on the inner wall of the carriage 1, and correspondingly, a slider that protrudes outwardly is formed on the outer edge of the cover plate 3, the slider is embedded in the corresponding slide groove, and the two slide up and down. In this case, the top opening of the slide groove can be in an inverted eight-shaped shape to facilitate the cover plate to be placed in the slide groove; or a slide rail 4 that protrudes outwardly is formed on the inner wall of the carriage 1, and correspondingly, a slide groove 3.1 that is recessed inwardly is formed on the outer edge of the cover plate 3, the slide rail 4 extends into the corresponding slide groove 3.1, and the two slide up and down. Regardless of the above cooperation of the slide block or the cooperation of the slide rail, generally at least one pair (two slide blocks or two slide rails are arranged opposite to each other) is designed. Considering the bumpy situation during transportation, it is necessary to slide and lock the cover plate 3 up and down to fix it at a suitable height position for compacting the medicines in the compartment. Specifically, a locking mechanism 5 can be designed on the hard plate 3.3 of the cover plate 3 and at the position of each slide groove. The positions of the first sponge pad 3.2 and the second sponge pad at the corresponding positions of the locking mechanism 5 are left empty. The locking mechanism 5 can be any sliding locking mechanism in the prior art, such as the locking mechanism 5 includes a locking pin 5.1 and a two-way cylinder 5.2 (that is, a double-piston-rod double-acting cylinder in the prior art), wherein locking pins 5.1 are slidably matched on both sides of each slide groove 3.1, and the free end of each locking pin 5.1 is arc-shaped. The two locking pins 5.1 on each slide groove 3.1 are respectively fixedly connected to the two telescopic rod ends of a two-way cylinder 5.2. Correspondingly, at different height positions of each slide rail 4 and on both sides corresponding to the two locking pins 5.1, an arc-shaped locking groove 4.1 (the depth is less than its radius) for the locking pin 5.1 to extend into is opened, and there is a smooth transition between the two adjacent locking grooves 4.1 above and below. When locking is not required, the two locking pins 5.1 are in a retracted state, that is, the two locking pins 5.1 are out of the locking grooves 4.1, and the cover plate 3 can slide up or down as needed. When it is necessary to fix it at the corresponding position, the two-way cylinder 5.2 is started, and under the action of the two-way cylinder 5.2, the two locking pins 5.1 are driven to extend into the corresponding two locking grooves 4.1 to achieve locking.

[0021] The cover plate 3 is composed of a first sponge pad 3.2, a hard plate 3.3, and a second sponge pad 3.4 which are connected in sequence from top to bottom. The hard plate 3.3 is made of aluminum alloy, which can reduce the weight while ensuring the strength of the hard plate. A conventional pull ring 6 and a document clip 7 are rotatably connected to the top of the hard plate 3. The pull ring 6 is used to lift or lower the cover plate 3, and the document clip 7 is an ordinary ticket clip used to fix the delivery receipt of medicines, so that medical staff can quickly find the delivery receipt and check the item information when sending items. The first sponge pad 3.2 is open at the position corresponding to the pull ring 6 and the document clip 7 so that the pull ring 6 and the document clip 7 can extend from the first sponge pad 3.2. The thickness of the first sponge pad 3.2 is thinner than that of the second sponge pad 3.4. The first sponge pad 3.2 is used for contact and shock absorption between the compartment and the compartment cover 2 when the compartment is full of items. The bottom of the second sponge pad 3.4 is formed with a plurality of first arc-shaped protrusions (wavy protrusions or protruding sponge balls) protruding downward; a third sponge pad 3.5 is padded at the bottom of the compartment 1, and a plurality of second arc-shaped protrusions (wavy protrusions or protruding sponge balls) protruding upward are formed on the top of the third sponge pad 3.5. .5 The top is integrally formed or connected with vertical enclosures 3.51 all around, so that the third sponge pad as a whole forms a downwardly concave groove, and a sealing strip is pasted on the outside of the vertical enclosure 3.51 of the third sponge pad, and the sealing strip is tightly fitted with the inner wall of the car at a corresponding position. The bottom of the third sponge pad 3.5 is connected with a waterproof layer 3.6, even if the medicine is broken in the car, the medicine liquid will not leak to the bottom of the car, thereby effectively preventing the medicine liquid from penetrating into the control board or motor and other circuit components at the bottom of the car, and the groove-shaped third sponge pad can effectively fix the items / medicine in the groove, and the enclosure height around the third sponge pad is generally designed to be about 5cm.

[0022] The utility model is also connected with an indicator assembly 8 on the top of the compartment cover or on the side of the compartment. In the figure, the indicator assembly 8 is fixed on the top of the compartment cover. The indication assembly 8 comprises a sliding frame 8.1 and an indication sign 8.2, wherein the sliding frame 8.1 is fixedly connected to the top of the compartment cover 2 or the outer wall of the compartment 1, and the sliding frame 8.1 consists of a bottom 8.11 and an annular frame 8.12 fixed on the bottom, wherein the bottom of the sliding frame 8.1 is fixedly connected to the top of the compartment cover 2 or the outer wall of the compartment 1, and slide grooves are provided on the upper and lower sides of the annular frame of the sliding frame 8.1, and the upper and lower edges of the indication sign 8.2 are embedded in the slide grooves and the indication sign 8.2 performs a linear sliding motion relative to the sliding frame 8.1, and a convex block 8.21 is integrally formed or fixedly connected to the outer side of the indication sign 8.2, and the words "empty car" and "full load" are printed at the bottom of the sliding frame 8.1 and at a position surrounded by the annular frame 8.1, and the words "empty car" and "full load" are respectively located on both sides of the sliding direction of the indication sign 8.2, and the indication sign 8.2 is made of non-transparent material, which is sufficient to cover most of the sliding frame 8.1 to ensure that only one of the states "empty car" and "full load" can be displayed. Adsorption magnets 8.3 are fixedly connected at the bottom of the sliding frame 8.1 and on both sides of the "empty car" font and the "full load" font. Correspondingly, two iron blocks that can be adsorbed by the adsorption magnets or magnets that can be attracted to the adsorption magnets 8.3 are fixedly connected to the inner side of the indicator board 8.2. The function is that when the indicator board 8.2 is slid to the outside of the corresponding font, the indicator board is adsorbed by the corresponding two adsorption magnets to prevent the indication state from changing due to bumps during the transportation of the trolley.

[0023] When in use, first take the cover plate out of the compartment, put the items / medicines into the compartment, put the cover plate 3 into the compartment, and slide it until the items / medicines in the compartment can be compacted, then the locking mechanism works to lock the position of the cover plate 3, and then close the compartment cover, turn the indicator 8.2 to the "full load" state, start the trolley, and transport it to the station (destination). After arriving at the destination, the corresponding medical staff will take out the medicines, and after taking out the medicines / items, immediately turn the indicator to the "empty car" state, and then store the trolley with the medicines / items taken out at the corresponding position of the station.

Claims

1. A new type of rail logistics trolley, comprising a carriage with an open top and a carriage cover, wherein the carriage cover covers the top of the carriage, and is characterized in that: A cover plate is provided in the carriage, and the outer edge of the cover plate is in contact with the inner wall of the carriage; the cover plate includes a first sponge pad, a hard plate, and a second sponge pad which are sequentially connected from top to bottom, wherein a pull ring and a document clip are also connected to the top of the hard plate, the first sponge pad is left empty at the position corresponding to the pull ring and the document clip, and the bottom of the second sponge pad is formed with a plurality of first arc-shaped protrusions protruding downward; a third sponge pad is provided at the bottom of the carriage, a plurality of second arc-shaped protrusions protruding upward are formed on the top of the third sponge pad, and a waterproof layer is connected to the bottom of the third sponge pad.

2. According to the new type of rail logistics trolley according to claim 1, it is characterized in that: A vertical slide rail protruding from the inner wall of the carriage is fixedly connected to the inner wall of the carriage. Correspondingly, a slide groove slidably matched with the vertical slide rail is formed on the outer edge of the cover plate. A locking mechanism is connected to the cover plate at the position corresponding to each slide groove.

3. A new type of rail logistics trolley according to claim 1 or 2, characterized in that: The top of the third sponge pad is integrally formed or connected with vertical enclosures so that the third sponge pad as a whole forms a downwardly concave groove, and a sealing strip is pasted on the outside of the top of the vertical enclosure of the third sponge pad, and the sealing strip fits tightly with the inner wall of the vehicle compartment at a corresponding position.

4. A new type of rail logistics trolley according to claim 3, characterized in that: An indication component is connected to the top of the compartment cover or the side of the compartment, and the indication component includes a sliding frame and an indication sign. The sliding frame is fixedly connected to the top of the compartment cover or the outer wall of the compartment, a sliding groove is opened on the inner side of the sliding frame, the edge of the indication sign is embedded in the sliding groove and the indication sign slides linearly relative to the sliding frame, a protrusion is integrally formed or fixedly connected to the outer side of the indication sign, and the words "empty car" and "full load" are printed inside the sliding frame, and the words "empty car" and "full load" are respectively located on both sides of the sliding direction of the indication sign.

5. A new type of rail logistics trolley according to claim 4, characterized in that: Adsorption magnets are fixedly connected inside the sliding frame and on both sides of the "empty car" font and the "full load" font. Correspondingly, two iron blocks adsorbed by the adsorption magnets or magnets attracted to the adsorption magnets are fixedly connected to the inner side of the sign.

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