A retractable blood donation room

Abstract

The utility model discloses a retractable blood donation room, which comprises a fixed box body, the top inner wall of the fixed box body is fixedly connected with a driving motor, the output shaft of the driving motor is fixedly connected with the driving shaft through a coupling, the outer wall of the driving shaft is installed with a driving pulley, the outer wall of the driving pulley is installed with a transmission belt, the other end of the transmission belt is installed with a driven pulley, one side of the driven pulley is fixedly connected with a movable screw rod, the other side of the driven pulley is fixedly connected with a supporting shaft, the outer wall of the movable screw rod is movably connected with a threaded slider, the top of the threaded slider is fixedly connected with a movable inner box, and the outer wall of the movable inner box is fixedly connected with a movable outer box. The device realizes the function of convenient telescopic adjustment, which is beneficial to expand or reduce the internal space, and then beneficial to adjust different sizes according to the size of the installation space, thereby improving the scope of application.

Description

Technical Field

[0001] The utility model belongs to the technical direction of blood donation houses, and specifically relates to a retractable blood donation house. Background Art

[0002] A blood donation house is a house used for blood donation. With the continuous development of technology, the types of blood donation houses are also increasing, including blood donation houses built with container houses, which are easy to build and durable.

[0003] After the existing blood donation house is built, it is not convenient to adjust the internal size, so it is not convenient to adjust different sizes according to the size of the installation space, thereby reducing the scope of application. This phenomenon has become a problem that needs to be solved urgently by people in this field. Utility Model Content

[0004] The utility model aims to provide a retractable blood donation room for existing devices to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a retractable blood donation room, comprising a fixed box body, the top inner wall of the fixed box body is fixedly connected to a driving motor, the output shaft of the driving motor is fixedly connected to a driving shaft through a coupling, a driving pulley is installed on the outer wall of the driving pulley, a transmission belt is installed on the outer wall of the driving pulley, a driven pulley is installed on the other end of the transmission belt, a movable screw rod is fixedly connected to one side of the driven pulley, a supporting shaft is fixedly connected to the other side of the driven pulley, a threaded slider is movably connected to the outer wall of the movable screw rod, and the threaded slider The top is fixedly connected with a movable inner box, the outer wall of the movable inner box is fixedly connected with a movable outer box, and the inner wall of the fixed box is fixedly connected with a fixed guide rail. By arranging a fixed box, a driving motor, a driving shaft, an active pulley, a transmission belt, a driven pulley, a movable screw rod, a threaded slider, a support shaft, a movable inner box, a slide groove, a movable outer box and a fixed guide rail, a function of convenient telescopic adjustment is realized, which is beneficial to expand or reduce the internal space, and then to adjust different sizes according to the size of the installation space, thereby improving the scope of application, meeting people's work needs, and worthy of popularization and use.

[0006] Furthermore, two driving pulleys are provided, and the two driving pulleys are respectively connected to two driven pulleys in different directions through two transmission belts, so as to facilitate driving the two movable screws to rotate synchronously.

[0007] Furthermore, the movable screw rod is threadedly connected to the threaded slider, and the threaded slider is slidably connected to the fixed guide rail, which makes it convenient for the movable screw rod to drive the threaded slider to slide.

[0008] Furthermore, the movable inner box and the movable outer box are respectively distributed on the inner side and the outer side of the fixed box body, which facilitates waterproofing and temperature insulation.

[0009] Furthermore, the outer wall of the movable inner box is provided with two slide grooves, and the movable inner box is slidably connected to the fixed guide rails through the two slide grooves, thereby ensuring effective sliding of the movable inner box.

[0010] Furthermore, the fixed guide rail is a "concave" shaped structure, which facilitates the guiding work of the threaded slider.

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

[0012] (1) By providing a fixed box, a driving motor, a driving shaft, a driving pulley, a transmission belt, a driven pulley, a movable screw, a threaded slider, a support shaft, a movable inner box, a slide groove, a movable outer box and a fixed guide rail, the function of convenient telescopic adjustment is realized, which is conducive to expanding or reducing the internal space, and then facilitating adjustment of different sizes according to the size of the installation space, thereby improving the scope of application, meeting people's work needs, and worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model in a top view;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0016] Figure 3 It is a front sectional schematic diagram of the utility model.

[0017] In the figure: 1. fixed box; 2. driving motor; 3. driving shaft; 4. driving pulley; 5. driving belt; 6. driven pulley; 7. movable screw rod; 8. threaded slider; 9. supporting shaft; 10. movable inner box; 11. slide groove; 12. movable outer box; 13. fixed guide rail. DETAILED DESCRIPTION

[0018] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution: a retractable blood donation room, including a fixed box body 1, a driving motor 2 is fixedly connected to the top inner wall of the fixed box body 1, the output shaft of the driving motor 2 is fixedly connected to the driving shaft 3 through a coupling, a driving pulley 4 is installed on the outer wall of the driving pulley 4, a transmission belt 5 is installed on the outer wall of the driving pulley 4, a driven pulley 6 is installed on the other end of the transmission belt 5, a movable screw rod 7 is fixedly connected to one side of the driven pulley 6, and a supporting shaft 9 is fixedly connected to the other side of the driven pulley 6, a threaded slider 8 is movably connected to the outer wall of the movable screw rod 7, and a movable inner box 10 is fixedly connected to the top of the threaded slider 8. The outer wall of the inner box 10 is fixedly connected to the movable outer box 12, and the inner wall of the fixed box body 1 is fixedly connected to the fixed guide rail 13. By arranging the fixed box body 1, the driving motor 2, the driving shaft 3, the active pulley 4, the transmission belt 5, the driven pulley 6, the movable screw 7, the threaded slider 8, the support shaft 9, the movable inner box 10, the slide groove 11, the movable outer box 12 and the fixed guide rail 13, the function of convenient telescopic adjustment is realized, which is conducive to expanding or reducing the internal space, and then facilitating the adjustment of different sizes according to the size of the installation space, thereby improving the scope of application, meeting people's work needs, and worthy of promotion and use.

[0020] Furthermore, two driving pulleys 4 are provided, and the two driving pulleys 4 are respectively connected to two driven pulleys 6 in different directions through two transmission belts 5, so as to facilitate driving the two movable screw rods 7 to rotate synchronously.

[0021] Furthermore, the movable screw rod 7 is threadedly connected to the threaded slider 8, and the threaded slider 8 is slidably connected to the fixed guide rail 13, which makes it convenient for the movable screw rod 7 to drive the threaded slider 8 to slide.

[0022] Furthermore, the movable inner box 10 and the movable outer box 12 are respectively distributed on the inner side and the outer side of the fixed box body 1, which facilitates waterproofing and temperature insulation.

[0023] Furthermore, two slide grooves 11 are provided on the outer wall of the movable inner box 10 , and the movable inner box 10 is slidably connected to the fixed guide rails 13 via the two slide grooves 11 , thereby ensuring effective sliding of the movable inner box 10 .

[0024] Furthermore, the fixed guide rail 13 is a “concave”-shaped structure, which facilitates the guiding of the threaded slider 8 .

[0025] When in use, first start the drive motor 2, so that the drive motor 2 drives the drive shaft 3 to rotate, so that the drive shaft 3 drives the two movable screw rods 7 to slide under the guidance of the fixed guide rail 13 through the active pulley 4, the transmission belt 5 and the driven pulley 6, and then facilitates the threaded slider 8 to drive the movable inner box 10 and the movable outer box 12 to slide, which is conducive to adjusting the internal space and facilitating the adjustment of different sizes according to the external safety space, thereby improving the scope of application.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A retractable blood donation room, comprising a fixed box (1), characterized in that: The top inner wall of the fixed housing (1) is fixedly connected to a driving motor (2); the output shaft of the driving motor (2) is fixedly connected to a driving shaft (3) via a coupling; a driving pulley (4) is mounted on the outer wall of the driving pulley (4); a transmission belt (5) is mounted on the outer wall of the driving pulley (4); a driven pulley (6) is mounted on the other end of the transmission belt (5); a movable screw rod (7) is fixedly connected to one side of the driven pulley (6); a supporting shaft (9) is fixedly connected to the other side of the driven pulley (6); a threaded slider (8) is movably connected to the outer wall of the movable screw rod (7); a movable inner box (10) is fixedly connected to the top of the threaded slider (8); a movable outer box (12) is fixedly connected to the outer wall of the movable inner box (10); and a fixed guide rail (13) is fixedly connected to the inner wall of the fixed housing (1).

2. A retractable blood donation room according to claim 1, characterized in that: Two driving pulleys (4) are provided, and the two driving pulleys (4) are connected to two driven pulleys (6) in different directions through two transmission belts (5) respectively.

3. The retractable blood donation room according to claim 1, characterized in that: The movable screw rod (7) is threadedly connected to the threaded slider (8), and the threaded slider (8) is slidably connected to the fixed guide rail (13).

4. The retractable blood donation room according to claim 1, characterized in that: The movable inner box (10) and the movable outer box (12) are respectively distributed on the inner side and the outer side of the fixed box body (1).

5. The retractable blood donation room according to claim 1, characterized in that: The outer wall of the movable inner box (10) is provided with two slide grooves (11), and the movable inner box (10) is slidably connected to the fixed guide rail (13) via the two slide grooves (11).

6. The retractable blood donation room according to claim 1, characterized in that: The fixed guide rail (13) is a "concave" shaped structure.

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