Electrically-adjusted mobile ward-round vehicle

Abstract

The utility model discloses an electrically adjusted mobile ward round cart, which belongs to the technical field of medical instruments, and comprises a base, a bedplate, a display screen, an electric lifting assembly and an electric rotating assembly, the electric lifting assembly comprises a fixed column, a lifting column, a first motor, a screw rod and a nut, the fixed column is fixedly arranged on the base, and the lifting column is fixedly arranged on the base; the lifting column is inserted into the upper end of the fixing column in a sliding mode, the first motor is fixedly installed in the fixing column, the screw rod is fixedly installed on an output shaft of the first motor, the lower end of the lifting column is fixedly connected with a nut, and the nut is connected to the screw rod in a sleeving mode and is in threaded connection with the screw rod; the electric rotating assembly comprises a connecting base, a supporting base, a supporting shaft and a driving assembly. By arranging the electric lifting assembly, the bedplate can be lifted, so that people with different heights can use the display screen conveniently, troubles in operation are avoided, by arranging the electric rotating assembly, the angle of the display screen can be adjusted, and use limitation is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an electrically adjustable mobile ward round vehicle. Background Art

[0002] With the rapid development of medical technology, modern medical care increasingly requires modern medical equipment, especially nurses need a convenient device during ward rounds. However, the medical equipment used in the current market and hospitals has relatively simple functions. Medical staff generally carry materials manually or use traditional ward rounds vehicles during ward rounds.

[0003] The existing Chinese patent with announcement number CN215229701U discloses a ward round vehicle with an adjustable infusion stand, including a frame, a plurality of storage drawers are slidably provided in the frame, a accommodating cavity is fixedly provided, a keyboard stand is fixedly provided in the accommodating cavity, the top of the frame is a transparent frame plate, and extension plates are rotatably connected on both sides, a fixing rod is elastically connected in the middle of the transparent frame plate, a fixing plate is fixedly connected on the inner side of the extension plate, and the fixing rod cooperates with the fixing plate to fix the extension plate in a horizontal position, a display is slidably connected to the top of the frame, an infusion branch is fixedly connected, an adjusting rod is slidably connected in the infusion branch, a positioning clip is elastically connected to the side wall of the infusion branch, a ratchet bar is provided on the positioning clip and the side wall of the adjusting rod for cooperation and positioning, and an infusion hook is rotatably connected to the top of the adjusting rod.

[0004] With respect to the above-mentioned related technologies, the inventors have found that there are at least the following problems in the technology: the height of the entire ward round car is fixed and cannot be adjusted. When the medical staff is relatively short, it is very difficult and inconvenient to use. When taking medicines and entering the condition on the computer, they need to tiptoe or step on other things to make up for the height deficiency. When encountering taller medical staff, they have to bend over and bend their knees when entering the condition, which will cause physical fatigue for a long time. In addition, the angle of the display screen cannot be adjusted. When the medical staff operates from the side, it is inconvenient to watch and the use is easily restricted. Utility Model Content

[0005] The utility model aims to provide an electrically adjustable mobile ward round vehicle to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: an electrically adjustable mobile ward inspection vehicle, comprising a base, a platform, a display screen, an electric lifting assembly and an electric rotating assembly, wherein the platform is arranged above the base, and the display screen is arranged above the platform;

[0007] The electric lifting assembly includes a fixed column, a lifting column, a first motor, a screw and a nut. The fixed column is fixedly mounted on the base, the lifting column is slidably plugged into the upper end of the fixed column, the first motor is fixedly mounted in the fixed column, the screw is fixedly mounted on the output shaft of the first motor, and the lower end of the lifting column is fixedly connected with a nut, which is sleeved on the screw and threadedly connected to the screw.

[0008] The electric rotating assembly includes a connecting seat, a supporting seat, a supporting shaft and a driving assembly. The connecting seat is fixedly connected to the upper end of the lifting column, the supporting seat is fixedly connected to the bottom of the table, the supporting shaft is fixedly connected to the bottom of the supporting seat, the supporting shaft rotates and extends into the connecting seat, the driving assembly is arranged in the connecting seat, a supporting rod is fixedly installed on one side of the supporting seat, and the display screen is installed on the supporting rod.

[0009] As a preferred embodiment, a slide rail is disposed on the inner side wall of the fixed column, a slide groove is formed on the side wall of the lifting column, and the slide rail is slidably matched with the slide groove.

[0010] As a preferred embodiment, a keyboard placement plate is fixedly mounted on the front end of the support base.

[0011] As a preferred embodiment, the drive assembly includes a second motor, a main gear and a slave gear, the second motor is fixedly mounted in a connecting seat, the main gear is fixedly mounted on an output shaft of the second motor, and the slave gear is fixedly mounted on a support shaft and meshes with the main gear.

[0012] As a preferred embodiment, a plurality of annularly distributed balls are provided between the connecting seat and the supporting seat.

[0013] As a preferred implementation, the base is in an I-shaped structure, and brake wheels are installed at the four corners of the bottom of the base.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The electrically adjustable mobile ward rounds vehicle is provided with an electric lifting assembly. When used by medical staff of different heights, the first motor can be started to drive the screw to rotate, so that the screw drives the lifting column to rise and fall through the nut, and the lifting column drives the table to rise and fall, thereby facilitating the use of people of different heights and avoiding troubles during operation.

[0016] The electrically adjustable mobile ward inspection vehicle can start the driving component to drive the support shaft to rotate by setting an electric rotating component, so that the support shaft drives the support base to rotate, and the support base drives the table, display screen and keyboard placement plate to rotate, so that the angle of the display screen can be adjusted to avoid restricted use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the electric lifting assembly of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the electric rotating assembly of the utility model.

[0020] In the figure: 1. base; 11. brake wheel; 2. table; 3. display screen; 4. electric lifting assembly; 41. fixing column; 42. lifting column; 43. first motor; 44. screw; 45. nut; 46. slide rail; 47. slide groove; 5. electric rotating assembly; 51. connecting seat; 52. supporting seat; 53. supporting shaft; 54. driving assembly; 541. second motor; 542. main gear; 543. slave gear; 55. support rod; 56. keyboard placement plate; 57. ball bearing. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] See also Figure 1-3 The utility model provides an electrically adjustable mobile ward inspection vehicle, comprising a base 1, a platform 2, a display screen 3, an electric lifting assembly 4 and an electric rotating assembly 5. The base 1 is an I-shaped structure, and brake wheels 11 are installed at the four corners of the bottom of the base 1. The brake wheels 11 facilitate the movement of the ward inspection vehicle. The platform 2 is arranged above the base 1, and the display screen 3 is arranged above the platform 2.

[0024] Reference Figure 1 and Figure 2The electric lifting assembly 4 includes a fixed column 41, a lifting column 42, a first motor 43, a screw 44 and a nut 45. The fixed column 41 is fixedly installed on the base 1, the lifting column 42 is slidably inserted in the upper end of the fixed column 41, the first motor 43 is fixedly installed in the fixed column 41, the screw 44 is vertically arranged, the screw 44 is fixedly installed on the output shaft of the first motor 43, and the lower end of the lifting column 42 is fixedly connected with a nut 45, the nut 45 is sleeved on the screw 44 and is threadedly connected with the screw 44. By setting the electric lifting assembly 4, when medical staff of different heights use it, the first motor 43 can be started to drive the screw 44 to rotate, so that the screw 44 drives the lifting column 42 to rise and fall through the nut 45, and the lifting column 42 drives the table 2 to rise and fall, thereby facilitating the use of people of different heights and avoiding troubles during operation.

[0025] Furthermore, a slide rail 46 is provided on the inner side wall of the fixed column 41, and a slide groove 47 is provided on the side wall of the lifting column 42. The slide rail 46 and the slide groove 47 are slidably matched. Through the cooperation between the slide rail 46 and the slide groove 47, a guiding and limiting effect can be achieved on the lifting column 42, thereby improving the stability of the lifting column 42.

[0026] Reference Figure 2 and Figure 3 The electric rotating assembly 5 includes a connecting seat 51, a supporting seat 52, a supporting shaft 53 and a driving assembly 54. The connecting seat 51 is fixedly connected to the upper end of the lifting column 42, the supporting seat 52 is fixedly connected to the bottom of the table 2, the supporting shaft 53 is fixedly connected to the bottom of the supporting seat 52, the supporting shaft 53 rotates and extends into the connecting seat 51, and the driving assembly 54 is arranged in the connecting seat 51. A supporting rod 55 is fixedly installed on one side of the supporting seat 52, and the display screen 3 is installed on the supporting rod 55. A keyboard placement plate 56 is fixedly installed at the front end of the supporting seat 52. By setting the electric rotating assembly 5, the driving assembly 54 can be started to drive the supporting shaft 53 to rotate, so that the supporting shaft 53 drives the supporting seat 52 to rotate, and the supporting seat 52 drives the table 2, the display screen 3 and the keyboard placement plate 56 to rotate, so that the angle of the display screen 3 can be adjusted to avoid limited use.

[0027] Specifically, the driving component 54 includes a second motor 541, a main gear 542 and a slave gear 543. The second motor 541 is fixedly installed in the connecting seat 51, the main gear 542 is fixedly installed on the output shaft of the second motor 541, and the slave gear 543 is fixedly installed on the support shaft 53 and meshes with the main gear 542. By setting the driving component 54, the second motor 541 can be started to drive the main gear 542 to rotate, and the main gear 542 can drive the slave gear 543 to rotate, and the slave gear 543 can drive the support shaft 53 to rotate.

[0028] Furthermore, a plurality of annularly distributed balls 57 are provided between the connecting seat 51 and the supporting seat 52 , and the balls 57 can provide rolling support for the supporting seat 52 , thereby improving the rotation stability of the supporting seat 52 .

[0029] The working principle and use process of the utility model are as follows: firstly, by setting an electric lifting component 4, when medical staff of different heights use it, the first motor 43 can be started to drive the screw 44 to rotate, so that the screw 44 drives the lifting column 42 to rise and fall through the nut 45, and the lifting column 42 drives the table 2 to rise and fall, thereby facilitating the use of people of different heights and avoiding troubles during operation; by setting an electric rotating component 5, the driving component 54 can be started to drive the support shaft 53 to rotate, so that the support shaft 53 drives the support base 52 to rotate, and the support base 52 drives the table 2, the display screen 3 and the keyboard placement plate 56 to rotate, so that the angle of the display screen 3 can be adjusted to avoid limited use.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electrically adjustable mobile ward inspection vehicle, comprising a base (1), a table (2), a display screen (3), an electric lifting assembly (4) and an electric rotating assembly (5), characterized in that: The table top (2) is arranged above the base (1), and the display screen (3) is arranged above the table top (2); The electric lifting assembly (4) comprises a fixed column (41), a lifting column (42), a first motor (43), a screw (44) and a nut (45); the fixed column (41) is fixedly mounted on the base (1); the lifting column (42) is slidably plugged into the upper end of the fixed column (41); the first motor (43) is fixedly mounted in the fixed column (41); the screw (44) is fixedly mounted on the output shaft of the first motor (43); the lower end of the lifting column (42) is fixedly connected with a nut (45); the nut (45) is sleeved on the screw (44) and is threadedly connected to the screw (44); The electric rotating assembly (5) comprises a connecting seat (51), a supporting seat (52), a supporting shaft (53) and a driving assembly (54); the connecting seat (51) is fixedly connected to the upper end of the lifting column (42); the supporting seat (52) is fixedly connected to the bottom of the table (2); the supporting shaft (53) is fixedly connected to the bottom of the supporting seat (52); the supporting shaft (53) rotates and extends into the connecting seat (51); the driving assembly (54) is arranged in the connecting seat (51); a supporting rod (55) is fixedly installed on one side of the supporting seat (52); and the display screen (3) is installed on the supporting rod (55).

2. The electrically adjustable mobile ward inspection vehicle according to claim 1, characterized in that: The inner side wall of the fixed column (41) is provided with a slide rail (46), the side wall of the lifting column (42) is provided with a slide groove (47), and the slide rail (46) and the slide groove (47) are slidably matched.

3. The electrically adjustable mobile ward round vehicle according to claim 1, characterized in that: A keyboard placement plate (56) is fixedly mounted on the front end of the support seat (52).

4. The electrically adjustable mobile ward inspection vehicle according to claim 1, characterized in that: The driving assembly (54) comprises a second motor (541), a main gear (542) and a slave gear (543); the second motor (541) is fixedly mounted in the connecting seat (51); the main gear (542) is fixedly mounted on the output shaft of the second motor (541); and the slave gear (543) is fixedly mounted on the supporting shaft (53) and meshes with the main gear (542).

5. The electrically adjustable mobile ward inspection vehicle according to claim 1, characterized in that: A plurality of annularly distributed balls (57) are provided between the connecting seat (51) and the supporting seat (52).

6. The electrically adjustable mobile ward round vehicle according to claim 1, characterized in that: The base (1) is in an I-shaped structure, and brake wheels (11) are installed at the four corners of the bottom of the base (1).

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