Medical cart for nursing

Abstract

The utility model relates to the technical field of medical carts, and discloses a medical cart for nursing, which comprises a moving seat and an operating table, a plurality of U-shaped plates are arranged between the moving seat and the operating table, sliding rails are fixedly mounted on the left and right sides of the U-shaped plates, sliding blocks are slidably mounted on the sliding rails, and telescopic columns are arranged on the sides, far away from the U-shaped plates, of the sliding rails. The rotating pin on the rear side of the telescopic fence is fixedly assembled with the sliding rail, and the rotating pin on the front side of the telescopic fence is fixedly assembled with the sliding block; a storage box is placed in the U-shaped plate on the lowermost side, drawer boxes are installed in the other U-shaped plates through drawer sliding ways, elastic assemblies used for moving the sliding blocks are arranged on the upper sides of at least one set of sliding rails and the sliding blocks, and locking assemblies used for locking the sliding blocks are arranged on the two sides of the U-shaped plate on the uppermost side. According to the utility model, the distance between the U-shaped plates can be adjusted, so that the adjacent drawer boxes are separated, and no matter whether the drawer boxes are drawn out for use or not, enough space is provided for observing articles stored in the drawer boxes, and the articles can be accurately and quickly taken and placed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical trolleys, and specifically relates to a medical trolley for nursing care. Background Technique

[0002] The medical trolley for nursing care mainly includes structures such as a moving base, a frame, an operating table, and a drawer box, which are convenient for isolating and storing medicines and utensils.

[0003] When using, after pulling out a drawer box to take an item, it is necessary to push the drawer back to take an item from the adjacent drawer. When it is relatively busy, pulling out two adjacent drawer boxes will block the items in the lower drawer box, making it impossible to observe the items stored inside and accurately and quickly pick up and place items, resulting in poor usability.

[0004] Therefore, in order to solve the above problems, a medical trolley for nursing care is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a medical trolley for nursing care, which can adjust the distance between adjacent drawer boxes, thereby solving the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] Technical Solution 1:

[0008] Provide a medical trolley for nursing care, including a moving seat and an operating table. A plurality of U-shaped plates are arranged between the moving seat and the operating table. Slide rails are fixedly installed on both the left and right sides of the U-shaped plates. Sliders are slidably installed on the slide rails. Telescopic bars are arranged on the sides of the slide rails away from the U-shaped plates. The rotating pins at the rear sides of the telescopic bars are fixedly assembled with the slide rails, and the rotating pins at the front sides of the telescopic bars are fixedly assembled with the sliders; a storage box is placed inside the lowermost U-shaped plate, and drawer boxes are installed inside the other U-shaped plates through drawer slideways. An elastic component for moving the slider is arranged on the upper side of at least one group of the slide rails and sliders, and locking components for locking the sliders are arranged on both sides of the uppermost U-shaped plate.

[0009] Specifically, the elastic component includes a connecting seat and an elastic member. Connecting seats are fixedly installed on the upper surfaces of the slide rails and the sliders, and an elastic member is installed between the connecting seats.

[0010] Furthermore, a pair of limit rings are installed on the slide rails, and the limit rings are respectively located on the front and rear sides of the slider.

[0011] Specifically, the locking assembly includes a rotating seat, a positioning block, and an L-shaped bolt. Rotating seats are fixedly installed on both sides of the uppermost U-shaped plate. The rotating seats are rotatably installed with L-shaped bolts through torsion springs. A card slot is provided at the bottom of the L-shaped bolt. A positioning block is fixedly installed on the upper surface of the uppermost slider. The card slot is engaged and assembled with the positioning block.

[0012] Further, a chamfer is provided at one end of the L-shaped bolt away from the rotating seat.

[0013] Specifically, baffles are fixedly installed at the bottoms of the front and rear sides of the lowermost U-shaped plate.

[0014] Technical solution two:

[0015] Another medical cart for nursing is provided, which further includes the following technical features.

[0016] Specifically, a control assembly is further provided between the operating table and the locking assembly.

[0017] Specifically, the control assembly includes a knob, a steel cable, and a winding wheel. The knob is rotatably installed at the center of the upper surface of the operating table. Through holes are provided on both sides of the operating table. Winding wheels are fixedly installed on the circumferential side of the knob and the side wall of the L-shaped bolt. Steel cables are fixedly installed between the winding wheels on the two L-shaped bolts and the winding wheel on the knob. The steel cables respectively pass through the through holes.

[0018] Further, a guide wheel is rotatably installed in the through hole, and the guide wheel abuts against the lower side of the steel cable.

[0019] The beneficial effects are:

[0020] Through the cooperation of structures such as the slide rail, the telescopic bar, the elastic component, and the locking assembly, the distance between the U-shaped plates can be adjusted, so that the adjacent drawer boxes are separated. Whether the drawer boxes are pulled out for use or not, there is enough space to observe the items stored inside, and the items can also be accurately and quickly taken and placed;

[0021] The further provided control assembly can also control the locking assembly on the upper side of the operating table, improving the operation convenience. Brief description of the drawings

[0022] Figure 1 It is the main structural schematic front view of the first embodiment of the present invention;

[0023] Figure 2 It is the structural schematic right view of the first embodiment of the present invention;

[0024] Figure 3 It is the structural schematic right view of the elastic component of the present invention;

[0025] Figure 4 The right schematic view of the structure of the locking component of the present utility model;

[0026] Figure 5 The right schematic view of the structure of the second embodiment of the present utility model;

[0027] Figure 6 The right schematic view of the structure at the control component of the present utility model;

[0028] Figure 7 The three-dimensional view of the structure at the control component of the present utility model.

[0029] In the figure: 1 moving seat, 2 control component, 21 knob, 22 steel cable, 23 winding wheel, 3 telescopic bar, 4 slide rail, 5 slider, 6 elastic component, 61 connecting seat, 62 elastic member, 7 locking component, 71 rotating seat, 72 positioning block, 73 L-shaped bolt, 8 operating table, 9 U-shaped plate, 10 limiting ring, 11 drawer box, 12 storage box, 13 baffle, 14 chamfer. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Embodiment 1:

[0032] Please refer to Figure 1 and Figure 2 , this embodiment provides a medical trolley for nursing, including a moving seat 1 and an operating table 8. The moving seat 1 is an existing component composed of a base plate and braking universal wheels installed at the four corners of the bottom, and the operating table 8 is an existing component composed of a table board, handrails, and guardrails.

[0033] A plurality of U-shaped plates 9 are arranged between the moving seat 1 and the operating table 8. Slide rails 4 are fixedly installed on both the left and right sides of the U-shaped plates 9. Sliders 5 are slidably installed on the slide rails 4. Telescopic bars 3 are arranged on the sides of the slide rails 4 away from the U-shaped plates 9. The telescopic bars 3 are existing telescopic components cross-hinged by rotating pins. The rotating pin at the rear side of the telescopic bar 3 is fixedly assembled with the slide rail 4, and the rotating pin at the front side of the telescopic bar 3 is fixedly assembled with the slider 5. When the telescopic bar 3 expands and contracts, the slider 5 can move along the slide rail 4, thereby simultaneously increasing or decreasing the distance between adjacent U-shaped plates 9.

[0034] Inside the lowermost U-shaped plate 9, there is a storage box 12 placed. Inside the other U-shaped plates 9, there are drawer boxes 11 installed through drawer slides. The storage box 12 can be directly taken out or put back, while the drawer box 11 can be pulled out and used, with strong functionality and rich usage methods.

[0035] On the upper side of at least one set of slide rails 4 and sliders 5, there is an elastic component 6 for moving the slider 5. The elastic component 6 can make the slider 5 have a backward moving force. On both sides of the uppermost U-shaped plate 9, there is a locking component 7 for locking the slider 5. When the locking component 7 locks the slider 5, the slider 5 cannot move, and when the locking of the slider 5 is released, the slider 5 can move along the slide rail 4.

[0036] Specifically, as Figure 3 shown, the elastic component 6 includes a connecting seat 61 and an elastic member 62. Connecting seats 61 are fixedly installed on the upper surfaces of the slide rail 4 and the slider 5, and an elastic member 62 is installed between the connecting seats 61; the elastic member 62 can adopt existing components such as a tension spring, a buffer, etc., as long as the two connecting seats 61 have a force to approach each other. Since the rear connecting seat 61 is fixed, the slider 5 has a backward moving force through the front connecting seat 61.

[0037] Furthermore, a pair of limit rings 10 are installed on the slide rail 4, and the limit rings 10 are respectively located on the front and rear sides of the slider 5; the limit rings 10 are used to limit the travel of the slider 5, control the maximum and minimum limit positions of the distance between adjacent U-shaped plates 9, and play a protective role.

[0038] Specifically, as Figure 4 shown, the locking component 7 includes a rotating seat 71, a positioning block 72, and an L-shaped bolt 73. Rotating seats 71 are fixedly installed on both sides of the uppermost U-shaped plate 9. The L-shaped bolt 73 is rotatably installed on the rotating seat 71 through a torsion spring. The torsion spring is sleeved on the rotating pin of the rotating seat 71. One end of the torsion spring is fixedly assembled with the rotating seat 71, and the other end is fixedly assembled with the L-shaped bolt 73, which can make the L-shaped bolt 73 have a force to swing close to the U-shaped plate 9.

[0039] A card slot is opened at the bottom of the L-shaped bolt 73. A positioning block 72 is fixedly installed on the upper surface of the uppermost slider 5. When the card slot is clamped and assembled with the positioning block 72, the slider 5 can be locked, and when the card slot is separated from the positioning block 72, the slider 5 can be translated. The way of arranging the locking component 7 on the uppermost U-shaped plate 9 is convenient for the hand to operate the L-shaped bolt 73 simultaneously.

[0040] Furthermore, a chamfer 14 is opened at one end of the L-shaped bolt 73 away from the rotating seat 71. The opening of the chamfer 14 facilitates the slider 5 to automatically push open the L-shaped bolt 73 and enter the card slot when it slides to the front side.

[0041] Specifically, baffles 13 are fixedly installed at the bottoms of the front and rear sides of the lowermost U-shaped plate 9. The baffles 13 are used to block the storage box 12 to prevent it from detaching when placed on the lowermost U-shaped plate 9.

[0042] Hooks can also be provided on the side walls of the operating table 8 and the U-shaped plate 9 for installing trash cans and other small storage boxes, improving the convenience of use.

[0043] Working mode of this embodiment:

[0044] When the locking component 7 locks the slider 5, the telescopic bar 3 does not extend, and the elastic member 62 is stretched and stores energy. At this time, the usage method of this medical trolley is the same as that of a traditional medical trolley, and it can walk, brake, the drawer box 11 can be pulled out and retracted, and the storage box 12 can be taken out and put back.

[0045] When multiple drawer boxes 11 need to be pulled out and used simultaneously, the L-shaped bolt 73 is pulled outwards, and the card slot is separated from the positioning block 72. Due to the action of the elastic member 62, the slider has a backward moving force, reducing the width of the telescopic bar 3 and increasing the height of the telescopic bar 3, thereby increasing the distance between each U-shaped plate 9, making the items in the drawer box 11 easier to see and more convenient to take and use, and the operation is more convenient.

[0046] After use, pressing down the operating table 8 can make each U-shaped plate 9 fit and reset with each other, the telescopic bar 3 is compressed, the elastic member 62 is stretched, and the card slot is re-locked with the positioning block 72.

[0047] Embodiment Two:

[0048] As Figure 5 shown, this embodiment provides another medical trolley for nursing, including all the technical features in Embodiment One, and the further added technical features are as follows.

[0049] Specifically, as Figure 6 and Figure 7 shown, a control component 2 is also provided between the operating table 8 and the locking component 7; the two sides of the locking component 7 can be controlled simultaneously through the control component 2, improving the convenience of operation.

[0050] The control component 2 includes a knob 21, a steel cable 22 and a winding wheel 23. The knob 21 is rotatably installed at the center of the upper surface of the operating table 8. Through holes are provided on both sides of the operating table 8. Winding wheels 23 are fixedly installed on the circumferential side of the knob 21 and the side wall of the L-shaped bolt 73. Steel cables 22 are fixedly installed between the winding wheels 23 on the two L-shaped bolts 73 and the winding wheel 23 on the knob 21, and the steel cables 22 pass through the through holes respectively; when the knob 21 is rotated, the steel cables 22 on both sides can be wound simultaneously, and the L-shaped bolt 73 is swung outwards through the winding wheel 23 on the L-shaped bolt 73. When the knob 21 is released, the L-shaped bolt 73 is reset due to the action on the rotating seat 71.

[0051] Further, a guide wheel 15 is rotatably installed in the through hole, and the guide wheel 15 abuts against the lower side of the steel cable 22, which can prevent the mutual wear between the steel cable 22 and the through hole due to friction.

[0052] The working mode of this embodiment is different from that of the first embodiment in that when it is necessary to pull out multiple drawer boxes 11 for simultaneous use, the L-shaped bolts 73 can be simultaneously pulled outwards by the control assembly 2, and the operation is more convenient.

[0053] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0054] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A medical trolley for nursing, comprising a moving seat (1) and an operating table (8), characterized in that: A plurality of U-shaped plates (9) are provided between the moving seat (1) and the operating table (8). Slide rails (4) are fixedly installed on both the left and right sides of the U-shaped plate (9). Sliders (5) are slidably installed on the slide rails (4). Telescopic bars (3) are provided on the sides of the slide rails (4) away from the U-shaped plate (9). The rotating pins on the rear sides of the telescopic bars (3) are fixedly assembled with the slide rails (4), and the rotating pins on the front sides of the telescopic bars (3) are fixedly assembled with the sliders (5). A storage box (12) is placed inside the lowermost U-shaped plate (9). Drawer boxes (11) are installed inside the other U-shaped plates (9) through drawer slide rails. An elastic component (6) for moving the slider (5) is provided above at least one set of the slide rails (4) and sliders (5). Locking components (7) for locking the sliders (5) are provided on both sides of the uppermost U-shaped plate (9).

2. The medical trolley for nursing according to claim 1, wherein: The elastic component (6) includes a connecting seat (61) and an elastic member (62). Connecting seats (61) are fixedly installed on the upper surfaces of the slide rails (4) and the sliders (5), and an elastic member (62) is installed between the connecting seats (61).

3. A medical trolley for nursing according to claim 1, characterized in that: A pair of limit rings (10) are installed on the slide rails (4), and the limit rings (10) are respectively located on the front and rear sides of the slider (5).

4. A medical trolley for nursing according to claim 1, characterized in that: The locking component (7) includes a rotating seat (71), a positioning block (72), and an L-shaped bolt (73). Rotating seats (71) are fixedly installed on both sides of the uppermost U-shaped plate (9). The L-shaped bolt (73) is rotatably installed on the rotating seat (71) through a torsion spring. A card slot is formed at the bottom of the L-shaped bolt (73). A positioning block (72) is fixedly installed on the upper surface of the uppermost slider (5), and the card slot is snap-fitted with the positioning block (72).

5. A medical cart for nursing according to claim 4, characterized in that: A chamfer (14) is formed at one end of the L-shaped bolt (73) away from the rotating seat (71).

6. The medical trolley for nursing according to claim 1, wherein: Baffles (13) are fixedly installed at the bottoms of the front and rear sides of the lowermost U-shaped plate (9).

7. A medical trolley for nursing according to claim 4, characterized in that: A control component (2) is further provided between the operating table (8) and the locking component (7).

8. A medical cart for nursing according to claim 7, characterized in that: The control component (2) includes a knob (21), a steel cable (22), and a winding wheel (23). The knob (21) is rotatably installed at the center of the upper surface of the operating table (8). Through holes are formed on both sides of the operating table (8). Winding wheels (23) are fixedly installed on the circumferential sides of the knob (21) and the side walls of the L-shaped bolts (73). Steel cables (22) are fixedly installed between the winding wheels (23) on the two L-shaped bolts (73) and the winding wheel (23) on the knob (21), and the steel cables (22) respectively pass through the through holes.

9. A medical trolley for nursing according to claim 8, characterized in that: A guide wheel (15) is rotatably installed in the through hole, and the guide wheel (15) abuts against the lower side of the steel cable (22).

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