Lifting type medical ray protection curtain

Abstract

The utility model discloses a lift type medical ray protective curtain, which belongs to the technical field of protective curtains, and comprises a storage box, the inner wall of the storage box is rotatably connected with a wind-up roller, the outer surface of the wind-up roller is fixedly connected with a protective curtain, the top of the protective curtain is fixedly connected with a cover plate, a partition plate is fixedly mounted in the storage box, and the partition plate is fixedly connected with the wind-up roller. And one side of the partition plate is in sliding connection with the protective curtain. According to the lifting type medical ray protection curtain, the winding roller, the storage box and other components are arranged, the winding roller is rotated to wind the protection curtain, so that the cover plate is driven to move downwards, the cover plate is rapidly fixed through the locking mechanism, the protection curtain is stored in the storage box, the occupied size is reduced, and the lifting type medical ray protection curtain is convenient to use. And then the storage box is lifted to move, so that the effect of being convenient to move is achieved, and the problems that an existing storage box is inconvenient to store, large in occupied space and troublesome to carry are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of protective curtains, and in particular to a lifting medical radiation protective curtain. Background Technology

[0002] Medical radiation shielding curtains are protective devices specifically designed for use in medical radiation environments. Their main function is to protect medical staff and patients from radiation, especially during procedures such as X-rays, CT scans, and radiotherapy. The curtains are usually made of materials containing lead or other heavy metals, which can effectively absorb and block radiation, thereby reducing the risk of radiation exposure. They have become an indispensable protective device in medical radiation environments and are therefore widely used.

[0003] Existing protective curtains generally consist of a frame and a central curtain, and are generally divided into fixed and movable types. Fixed protective curtains are usually installed on walls or ceilings and are suitable for fixed working environments, such as operating rooms or radiotherapy rooms, providing long-term protection. Movable protective curtains, on the other hand, are equipped with rollers or other moving devices at the bottom, allowing for flexible adjustment and layout optimization according to specific examination needs, thus improving the utilization efficiency of medical resources. However, existing movable protective curtains can only be moved on flat ground. When it is necessary to go up or down stairs, they need to be lifted off the ground and moved. Because they are not easy to store, occupy too much space, and are troublesome to move, this utility model proposes a lifting medical radiation protective curtain to solve this technical problem. Utility Model Content

[0004] The main objective of this invention is to provide a lifting medical radiation protection curtain, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A lifting medical radiation shielding curtain includes a storage box, a winding roller rotatably connected to the inner wall of the storage box, a shielding curtain fixedly connected to the outer surface of the winding roller, a cover plate fixedly connected to the top of the shielding curtain, a partition fixedly installed inside the storage box, one side of the partition slidably connected to the shielding curtain, a support mechanism provided on the other side of the partition, the inner wall of the partition rotatably connected to the winding roller, a cleaning mechanism provided above the winding roller, and a locking mechanism provided on the outer surface of the storage box.

[0007] Preferably, the support mechanism includes a telescopic cylinder, the lower end of which passes through the storage box and extends to the lower part, and the upper end of which is fixedly connected to the cover plate.

[0008] Preferably, a first spring is provided inside the telescopic cylinder, the upper end of the first spring is fixedly connected to the inner top wall of the telescopic cylinder, and the lower end of the first spring is fixedly connected to the inner bottom wall of the telescopic cylinder.

[0009] Preferably, the cleaning mechanism includes two fixing plates, the outer surface of which is fixedly connected to the storage box, and the inner wall of which is penetrated by a protective curtain.

[0010] Preferably, a cleaning plate is slidably connected between the two fixed plates, the outer surface of the cleaning plate is slidably connected to the storage box, and one side of the cleaning plate is slidably connected to the protective curtain.

[0011] Preferably, the locking mechanism includes a fixing box, the outer surface of which is fixedly connected to the storage box, and an inclined block is slidably connected inside the fixing box.

[0012] Preferably, a pull rod is fixedly connected to one side of the fixing box, the outer surface of the pull rod is slidably connected to the fixing box, a second spring is sleeved on the outer surface of the pull rod, one end of the second spring is fixedly connected to the inclined block, and the other end of the second spring is fixedly connected to the fixing box.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this invention, by setting up components such as a winding roller and a storage box, the winding roller is rotated to roll up the protective curtain, thereby driving the cover plate to move downward. The cover plate is quickly fixed by a locking mechanism, thus realizing the storage of the protective curtain inside the storage box to reduce its volume. Then, the storage box can be lifted and moved, achieving the effect of easy movement. This solves the problem that existing curtains are inconvenient to store, occupy too much space, and are troublesome to move.

[0015] In this invention, by setting up cleaning mechanisms and other components, the cleaning plate has bristles on the side near the protective curtain during the opening and closing process. When the protective curtain rubs against the cleaning plate, it can clean the dust on the protective curtain. Two fixing plates block the dust cleaned off the protective curtain to prevent it from drifting to other places. A protrusion is set on the other side to facilitate gripping. After a certain period of time, the cleaning plate can be gripped and slid out of the storage box to clean the dust between the cleaning plate and the two fixing plates. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a lifting medical radiation shielding curtain according to the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of a lifting medical radiation shielding curtain after it has been retracted according to this utility model;

[0018] Figure 3 This is a cross-sectional view of the storage box in a lifting medical radiation shielding curtain according to this utility model;

[0019] Figure 4 This is a cross-sectional view of the telescopic cylinder in a lifting medical radiation shielding curtain according to this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the cleaning mechanism in a lifting medical radiation shielding curtain according to this utility model;

[0021] Figure 6 This is a cross-sectional view of the fixing box in a lifting medical radiation shielding curtain according to this utility model.

[0022] In the diagram: 1. Storage box; 2. Rewind roller; 3. Protective curtain; 4. Cover plate; 5. Partition plate; 6. Support mechanism; 601. Telescopic cylinder; 602. First spring; 7. Cleaning mechanism; 701. Fixing plate; 702. Cleaning plate; 8. Locking mechanism; 801. Fixing box; 802. Inclined block; 803. Pull rod; 804. Second spring. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figure 1-6 As shown, a lifting medical radiation shielding curtain includes a storage box 1. A winding roller 2 is rotatably connected to the inner wall of the storage box 1. A shielding curtain 3 is fixedly connected to the outer surface of the winding roller 2. A cover plate 4 is fixedly connected to the top of the shielding curtain 3. A partition 5 is fixedly installed inside the storage box 1. One side of the partition 5 is slidably connected to the shielding curtain 3, and a support mechanism 6 is provided on the other side of the partition 5. The support mechanism 6 includes a telescopic cylinder 601. The lower end of the telescopic cylinder 601 passes through the storage box 1 and extends to the lower part. The upper end of the telescopic cylinder 601 is fixedly connected to the cover plate 4. The telescopic cylinder 601 is composed of multiple cylinders of different sizes, which are fitted onto a... The telescopic cylinder 601 can retract or extend. The top of the uppermost cylinder and the bottom of the lowermost cylinder are both closed, and the upper and lower cylinders can slide together. The lower cylinder is provided with a groove, which, together with the block on the upper cylinder, can prevent the cylinders from sliding too much and causing them to separate. The telescopic cylinder 601 is provided with a first spring 602 inside. The upper end of the first spring 602 is fixedly connected to the inner top wall of the telescopic cylinder 601, and the lower end of the first spring 602 is fixedly connected to the inner bottom wall of the telescopic cylinder 601. The first spring 602 can provide a force to expand the telescopic cylinder 601, so that it automatically extends and opens.

[0025] The inner wall of the partition 5 is rotatably connected to the take-up roller 2. A cleaning mechanism 7 is provided above the take-up roller 2. The cleaning mechanism 7 includes two fixing plates 701. The outer surface of the fixing plate 701 is fixedly connected to the storage box 1. The inner wall of the fixing plate 701 is penetrated by the protective curtain 3. The dust cleaned off the protective curtain 3 is blocked by the two fixing plates 701 to prevent it from drifting to other places. A cleaning plate 702 is slidably connected between the two fixing plates 701. The outer surface of the cleaning plate 702 is slidably connected to the storage box 1. One side of the cleaning plate 702 is slidably connected to the protective curtain 3. The side of the cleaning plate 702 near the protective curtain 3 is provided with bristles to clean the dust on the protective curtain 3. The other side is provided with protrusions to facilitate gripping, so that the cleaning plate 702 slides out of the storage box 1 to clean the dust between the cleaning plate 702 and the two fixing plates 701.

[0026] The outer surface of the storage box 1 is provided with a locking mechanism 8. The locking mechanism 8 includes a fixed box 801. The outer surface of the fixed box 801 is fixedly connected to the storage box 1. An inclined block 802 is slidably connected inside the fixed box 801. An inclined surface is provided at the upward position of the inclined block 802. When it is squeezed by the cover plate 4, it will move towards the inside of the fixed box 801. A pull rod 803 is fixedly connected to one side of the fixed box 801. The outer surface of the pull rod 803 is slidably connected to the fixed box 801. A second spring 804 is sleeved on the outer surface of the pull rod 803. One end of the second spring 804 is fixedly connected to the inclined block 802. The other end of the second spring 804 is fixedly connected to the fixed box 801. The second spring 804 provides an elastic force to the inclined block 802 to move outward from the fixed box 801, so as to quickly fix the cover plate 4. Pulling the pull rod 803 can pull the inclined block 802 back into the fixed box 801.

[0027] One end of the take-up roller 2 is connected to a handle that extends through and out of the storage box 1 to control the rotation of the take-up roller 2. When the take-up roller 2 rotates, the protective curtain 3 can be rolled up onto it. A handle is provided on the cover plate 4 for lifting the whole. There are two partitions 5 to separate the protective curtain 3 from the support mechanism 6. During the opening and closing of the protective curtain 3, the cleaning mechanism 7 can clean the protective curtain 3. There are two locking mechanisms 8, which are respectively set on both sides of the storage box 1.

[0028] It should be noted that when the device is opened, pulling the lever 803 will cause the inclined block 802 to no longer jam the cover plate 4. Under the action of the first spring 602, the telescopic cylinder 601 will extend, thereby driving the cover plate 4 to move upward, thus unfolding the protective curtain 3 for easy use, achieving the effect of quick opening.

[0029] When it is necessary to place or move the storage box 1, the take-up roller 2 is rotated, which causes the protective curtain 3 on it to roll up, thereby causing the cover plate 4 to move downward. When the cover plate 4 presses down on the inclined block 802, the inclined block 802 moves towards the inside of the fixed box 801. When the cover plate 4 passes over the inclined block 802 and seals the top of the storage box 1, the second spring 804 gives the inclined block 802 a spring force to move outward of the fixed box 801, so as to quickly fix the cover plate 4, thereby realizing the storage of the protective curtain 3 into the inside of the storage box 1 to reduce the volume occupied. Then, the storage box 1 can be lifted and moved, achieving the effect of easy movement.

[0030] During opening and closing, the cleaning plate 702 is equipped with bristles on the side near the protective curtain 3. When the protective curtain 3 rubs against the cleaning plate 702, it can clean the dust on the protective curtain 3. The dust cleaned off the protective curtain 3 is blocked by two fixing plates 701 to prevent it from drifting to other places. The other side is equipped with a protrusion for easy gripping. After a certain period of time, the cleaning plate 702 can be gripped and slid out of the storage box 1 to clean the dust between the cleaning plate 702 and the two fixing plates 701.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lifting-type medical radiation shielding curtain, comprising a storage box (1), characterized in that: The inner wall of the storage box (1) is rotatably connected to a take-up roller (2), the outer surface of the take-up roller (2) is fixedly connected to a protective curtain (3), the top of the protective curtain (3) is fixedly connected to a cover plate (4), a partition (5) is fixedly installed inside the storage box (1), one side of the partition (5) is slidably connected to the protective curtain (3), the other side of the partition (5) is provided with a support mechanism (6), the inner wall of the partition (5) is rotatably connected to the take-up roller (2), a cleaning mechanism (7) is provided above the take-up roller (2), and a locking mechanism (8) is provided on the outer surface of the storage box (1).

2. The lifting medical radiation shielding curtain according to claim 1, characterized in that: The support mechanism (6) includes a telescopic cylinder (601), the lower end of which passes through the storage box (1) and extends to the lower part, and the upper end of the telescopic cylinder (601) is fixedly connected to the cover plate (4).

3. The lifting medical radiation shielding curtain according to claim 2, characterized in that: The telescopic cylinder (601) is provided with a first spring (602) inside. The upper end of the first spring (602) is fixedly connected to the inner top wall of the telescopic cylinder (601), and the lower end of the first spring (602) is fixedly connected to the inner bottom wall of the telescopic cylinder (601).

4. The lifting medical radiation shielding curtain according to claim 3, characterized in that: The cleaning mechanism (7) includes a fixing plate (701), there are two fixing plates (701), the outer surface of the fixing plate (701) is fixedly connected to the storage box (1), and the inner wall of the fixing plate (701) is penetrated by a protective curtain (3).

5. The lifting medical radiation shielding curtain according to claim 4, characterized in that: A cleaning plate (702) is slidably connected between the two fixed plates (701). The outer surface of the cleaning plate (702) is slidably connected to the storage box (1), and one side of the cleaning plate (702) is slidably connected to the protective curtain (3).

6. The lifting medical radiation shielding curtain according to claim 5, characterized in that: The locking mechanism (8) includes a fixing box (801), the outer surface of which is fixedly connected to the storage box (1), and an inclined block (802) is slidably connected inside the fixing box (801).

7. The lifting medical radiation shielding curtain according to claim 6, characterized in that: A pull rod (803) is fixedly connected to one side of the fixed box (801). The outer surface of the pull rod (803) is slidably connected to the fixed box (801). A second spring (804) is sleeved on the outer surface of the pull rod (803). One end of the second spring (804) is fixedly connected to the inclined block (802), and the other end of the second spring (804) is fixedly connected to the fixed box (801).

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