Sterile article transfer cart

Abstract

The utility model discloses a sterile article transfer cart, which relates to the technical field of sterile article transportation, and comprises a cabinet and a plurality of drawers, the plurality of drawers are movably arranged in the cabinet, and two adjusting components used for enabling the corresponding drawers to move up and down are arranged between the plurality of drawers and the cabinet; the two adjusting assemblies are arranged on the left side and the right side of the cabinet respectively. Grilles composed of a plurality of parallel cross rods are arranged in the drawer, and the grilles are perpendicular to one another in a crossed mode; the size of the grids in the drawer can be adjusted at will; the adjusting assembly is arranged to adjust the distance between the upper drawer and the lower drawer; the disinfection supply transfer cart is scientific and reasonable in structural design, simple and convenient to use, and capable of effectively solving the problem that an existing disinfection supply transfer cart cannot adjust grid space according to the size of sterile articles; and the distance between the upper-layer drawer and the lower-layer drawer is difficult to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of sterile article transportation, in particular to a sterile article transport vehicle. Background Art

[0002] The disinfection supply center is a supply unit for various sterile items in the hospital. It is responsible for the cleaning, packaging, disinfection, sterilization and supply of medical equipment. The disinfection supply center often needs to move and transport some sterile items. In order to reduce labor intensity and save time, sterile items are often moved by transport vehicles. The existing disinfection supply transport vehicles all put the medical instruments that need to be disinfected into a sealed box on the transport vehicle. The medical instruments are arranged in a messy manner. There is no special storage location for fragile medical instruments, which can easily cause damage to the medical instruments and cause unnecessary losses.

[0003] The utility model patent with the authorization announcement number "CN202568711U" discloses a sterilization supply transport vehicle, in which the upper drawer is provided with a partition groove for storing fragile medical instruments, and the lower drawer can store other medical instruments to avoid damage to the medical instruments. However, there are still some problems with the transport vehicle when in use: the size of the partition groove grid space set inside the drawer is fixed and cannot be adjusted, and cannot be adjusted at any time according to the size of the sterile items to be transported; the spacing between the upper and lower drawers is fixed and cannot be adjusted according to the height of the sterile items to be transported, making it difficult to place larger volumes of sterile items.

[0004] In view of the above problems, it is urgent to develop a sterile article transport vehicle that can adjust the grid size inside the drawer and the distance between the upper and lower drawers. Summary of the invention

[0005] In order to overcome the problems of the existing sterilization supply transport vehicle that the grid space cannot be adjusted according to the size of sterile items; and the spacing between the upper and lower drawers is difficult to adjust, the utility model provides a sterile item transport vehicle, which adjusts the size of the dividing slot grid inside the drawer by cross-arranging grids, and the grids are slidably connected with the drawers to classify and store sterile items of different sizes; the drawer is moved up and down in the cabinet by adjusting the spacing between the upper and lower drawers to achieve the placement of large-volume sterile items; the purpose of the utility model is mainly achieved through the following schemes:

[0006] A sterile article transport vehicle comprises a cabinet and a plurality of drawers, wherein the plurality of drawers are movably arranged inside the cabinet, and two adjustment components for moving the corresponding drawers up and down are arranged between the plurality of drawers and the cabinet; the two adjustment components are respectively arranged on the left and right sides of the cabinet.

[0007] Furthermore, a plurality of partitions are arranged in the drawer, and the plurality of partitions are arranged to cross each other vertically to form a plurality of spaces.

[0008] Furthermore, the partition includes a grille, which is movably arranged in the drawer; each grille includes multiple cross bars, 2 fixed ends and 2 rectangular sliders; the multiple cross bars are inserted in parallel between the two fixed ends; the two rectangular sliders are respectively fixed on the outer sides of the two fixed ends; the two rectangular sliders are slidably connected to the side of the drawer; each rectangular slider is threadedly connected with a threaded cap for fixing the grille.

[0009] Furthermore, the threaded cap includes a U-shaped cap and a screw, the screw is fixed on the inner side of the U-shaped cap, and the free end of the screw is threadedly connected to the rectangular slider; the end of the U-shaped cap is movably abutted against the outer side of the drawer.

[0010] Furthermore, each of the adjustment components includes a threaded rod and multiple groups of limit components; each group of limit components includes a connecting plate, two adjustment nuts and a slide rail; the threaded rod is vertically fixed to the bottom surface of the cabinet; the connecting plate is movably mounted on the threaded rod, and the two adjustment nuts are threadedly connected to the threaded rod and are respectively located above and below the corresponding connecting plates; the connecting plate is fixedly connected to the slide rail; and the slide rail is slidably connected to the drawer.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. A grid composed of multiple parallel cross bars is set, and the grids are arranged perpendicular to each other in a cross-shaped manner; sliding holes are opened on the corresponding side panels of the drawer, and the two ends of the grid are slidably set in the corresponding sliding holes through two rectangular sliders and fixed by threaded caps; the size of the grid inside the drawer can be adjusted arbitrarily to meet the requirements of classified storage of sterile items of different sizes;

[0013] 2. Set up an adjustment component to adjust the distance between the upper and lower drawers; the drawer is slidably connected to the slide rail, and the slide rail is fixedly connected to the connecting plate. The drawer is moved up and down through the connection plate, threaded rod and adjustment nut to adjust the distance between the upper and lower drawers to meet the needs of placing large-volume sterile items. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 for Figure 1 The main view of

[0016] Figure 3 This is an exploded view of the connection relationship between the grille, drawer and drive assembly in the utility model;

[0017] Figure 4 for Figure 1 A top view of the internal structure;

[0018] In the figure:

[0019] 1 cabinet; 2 drawer; 21 sliding through hole; 3 grille; 31 cross bar; 32 fixed end; 33 rectangular slider; 34 threaded cap; 341 U-shaped cap; 342 screw rod; 51 threaded rod; 52 connecting plate; 521 circular through hole; 53 adjusting nut; 54 slide rail. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. Example

[0021] like Figure 1-4 As shown, a sterile article transport vehicle includes a cabinet 1 and multiple drawers 2. The multiple drawers 2 are movably arranged inside the cabinet 1. Two adjustment components for moving the corresponding drawers 2 up and down are arranged between the multiple drawers 2 and the cabinet 1; the two adjustment components are respectively arranged on the left and right sides of the cabinet 1.

[0022] Furthermore, a plurality of partitions are arranged in the drawer 2, and the plurality of partitions are arranged to cross each other vertically to form a plurality of spaces.

[0023] Furthermore, the partition is a partition, which is fixed inside the drawer 2 to form a plurality of grid spaces of fixed sizes, and the sterile articles are classified and stored in the grid spaces.

[0024] Furthermore, each of the adjustment components includes a threaded rod 51 and multiple groups of limit components; each group of limit components includes a connecting plate 52, two adjustment nuts 53 and a slide rail 54; the threaded rod 51 is vertically fixed on the bottom surface of the cabinet 1; a circular through hole 521 is opened on the connecting plate 52, and the connecting plate 52 is movably sleeved on the threaded rod 51 through the circular through hole 521, and the two adjustment nuts 53 are threadedly connected to the threaded rod 51, and are respectively located at the upper and lower sides of the corresponding connecting plates 52; the connecting plate 52 is fixedly connected to the slide rail 54; the slide rail 54 is slidably connected to the drawer 2.

[0025] When adjusting the height of the drawer 2, it is only necessary to adjust the horizontal height of the slide rails 54 on both sides of the drawer 2 through the limit assembly; that is, rotate the adjusting nuts 53 on both sides of the drawer 2 respectively, rotate the two adjusting nuts 53 on the same side of the connecting plate 52 to a suitable height, and then move the connecting plate 52 until it abuts against the two adjusted nuts 53 after rotation; then rotate the other two adjusting nuts 53 on both sides of the drawer 2 respectively, and clamp the connecting part 52 between the upper and lower adjusting nuts 53. Example

[0026] like Figure 3 As shown, the difference from Example 1 is that in this embodiment, the partition is a grille 3, which is slidably arranged inside the drawer 2 to form a plurality of grid spaces with adjustable space sizes. Each grille 3 includes a plurality of crossbars 31, two fixed ends 32 and two rectangular sliders 33; the plurality of crossbars 31 are parallel and inserted between the two fixed ends 32; the two rectangular sliders 33 are respectively fixed on the outer sides of the two fixed ends 32; the four sides of the drawer 2 are provided with sliding holes 21, and the two rectangular sliders 33 are respectively slidably arranged in the corresponding sliding holes 21; each rectangular slider 33 is threadedly connected with a threaded cap 34 for fixing the grille 3.

[0027] A plurality of sockets are evenly distributed on the inner side of each fixed end 32, and the sockets match the diameter of the cross bar 31. The two ends of the cross bar 31 are respectively inserted and installed in the corresponding sockets, and the sterile instruments are limited by the mesh structure formed by multiple parallel cross bars 31; the number and spacing of the cross bars 31 can be adjusted according to actual needs; the horizontally installed grille 3 and the vertically installed grille 3 are offset from each other in the setting of the cross bar 31 to achieve a cross connection between the two; the grid formed by the cross setting can effectively limit the sterile instruments.

[0028] The parallel cross bars 31 are arranged so that the cross-shaped grilles 3 can slide against each other to adjust the size of the grid; the rectangular slider 33 is slidably arranged inside the sliding hole 21, and the rectangular arrangement prevents the slider from rotating during the sliding process, thereby ensuring that the grille 3 always remains perpendicular to the bottom surface of the drawer 2 during the adjustment process; the grilles 3 are arranged perpendicular to each other in a cross-shaped manner, and the two ends of the grille 3 are slidably arranged in the sliding holes 21 opened on the corresponding side panels of the cabinet 1 through two rectangular sliders 33, and are fixed by threaded caps 34; the adjustment of the size of the grid inside the drawer 2 is realized to meet the limitation of sterile objects of different sizes.

[0029] In addition, in the present embodiment, a simple plug-in detachable connection method is adopted between the side panels of the drawer 2, such as a plug-in block and a plug-in hole are provided at the end of the side panel, and the two cooperate to realize the plug-in connection; one end of the sliding through hole 21 passes through the side panel of the drawer 2; it is convenient for the grille 3 to be smoothly inserted from the end of the sliding through hole 21 for installation and removal, so that the number of grilles 3 placed horizontally and vertically can be adjusted at any time according to actual needs.

[0030] Furthermore, the threaded cap 34 includes a U-shaped cap 341 and a screw rod 342. The screw rod 342 is fixedly arranged on the inner side of the U-shaped cap 341, and the free end of the screw rod 342 is threadedly connected with the rectangular slider 33. The U-shaped space of the U-shaped cap 341 is larger than the diagonal length of the rectangular slider 33. The U-shaped cap 341 is movably sleeved on the outside of the rectangular slider 33, and the end of the U-shaped cap 341 can be movably abutted against the outer side of the drawer 2. The threaded cap 34 is threadedly connected with the rectangular slider 33 through the threaded rod 342. The U-shaped cap 341 is rotated to make the end of the U-shaped cap 341 abut against the outer side of the drawer 2 to achieve the fixation between the grille 3 and the drawer 2. A friction pad is also fixedly arranged at the end of the U-shaped cap 341, which abuts against the outer side of the drawer 2. The setting of the friction pad can increase friction and improve the fixing effect of the end of the U-shaped cap 341 on the grille 3.

[0031] The method of using the utility model is described below.

[0032] When using a sterile article transport vehicle of the utility model to move and transport sterile articles, when placing smaller sterile instruments, first pull out the drawer 2 from the cabinet, loosen the threaded caps 34 at both ends of the corresponding grille 3 according to the size of the sterile articles to be transported, move the position of the grille 3 by sliding the rectangular slider 33, and fix it with the threaded caps 34; after adjusting the grid space between the grilles 3, reinstall the drawer 2 into the corresponding slide rail 54; then place the sterile instruments in the corresponding grid space in turn; when it is necessary to place larger sterile instruments, adjust the height of the slide rails 54 on both sides of the drawer 2 to a suitable position by adjusting the position of the adjusting nuts 53 and the connecting plate 52, so that the distance between the upper and lower drawers 2 can accommodate the sterile instruments, and clamp the connecting plate 52 with the two upper and lower adjusting nuts 53.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A sterile article transport vehicle, comprising a cabinet (1) and a plurality of drawers (2), characterized in that: The plurality of drawers (2) are movably arranged inside the cabinet (1), and two adjustment components for moving the corresponding drawers (2) up and down are arranged between the plurality of drawers (2) and the cabinet (1); the two adjustment components are respectively arranged on the left and right sides of the cabinet (1).

2. A sterile article transport vehicle according to claim 1, characterized in that: A plurality of partitions are arranged in the drawer (2), and the plurality of partitions are arranged to cross each other vertically to form a plurality of spaces.

3. A sterile article transport vehicle according to claim 2, characterized in that: The partition comprises a grille (3), which is movably arranged in the drawer (2); each grille (3) comprises a plurality of cross bars (31), two fixed ends (32) and two rectangular sliders (33); the plurality of cross bars (31) are arranged in parallel and plugged between the two fixed ends (32); the two rectangular sliders (33) are respectively fixed on the outer sides of the two fixed ends (32); the two rectangular sliders (33) are slidably connected to the side of the drawer (2), and a threaded cap (34) for fixing the grille (3) is threadedly connected in each rectangular slider (33).

4. A sterile article transport vehicle according to claim 3, characterized in that: The threaded cap (34) comprises a U-shaped cap (341) and a screw rod (342). The screw rod (342) is fixedly arranged on the inner side of the U-shaped cap (341). The free end of the screw rod (342) is threadedly connected to the rectangular sliding block (33). The end of the U-shaped cap (341) is movably abutted against the outer side surface of the drawer (2).

5. A sterile article transport vehicle according to claim 4, characterized in that: Each of the adjustment components comprises a threaded rod (51) and a plurality of groups of limiter components; each group of limiter components comprises a connecting plate (52), two adjusting nuts (53) and a slide rail (54); the threaded rod (51) is vertically fixed on the bottom surface of the cabinet (1); the connecting plate (52) is movably sleeved on the threaded rod (51); the two adjusting nuts (53) are threadedly connected to the threaded rod (51) and are respectively located above and below the corresponding connecting plates (52); the connecting plate (52) is fixedly connected to the slide rail (54); and the slide rail (54) is slidably connected to the drawer (2).

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