Turnover type medical ray protection curtain
The medical radiation protection curtain with its flip-up design uses limiting components and control components to allow the protective screen to be flipped and stored when not in use, solving the problem of the protective screen taking up space and improving the flexibility of use and ease of operation.
Patent Information
- Application Number
- CN202422760042.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-13
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-11-13
AI Technical Summary
Existing medical radiation shielding curtains occupy a large space when not in use and are not easy to store, affecting the flexibility of use and space utilization.
A flip-type medical radiation protection curtain was designed. By setting limiting components and control components on the support plate, the protective screen can be flipped and stored when not in use. The protective screen and the protective curtain are overlapped by connecting rods and arc-shaped sliding grooves, reducing the space occupied.
It enables convenient storage of the protective screen when not in use, reduces space occupation, and improves the flexibility and ease of use.
Smart Images
Figure CN223614838U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical protection technology, and more specifically, it relates to a flip-type medical radiation protection curtain. Background Technology
[0002] Medical radiation protection curtains are an important medical protective device that can effectively protect medical staff and patients from radiation damage. They are characterized by high protection efficiency, flexibility, comfort, and safety. Depending on the usage scenario and needs, fixed or mobile medical radiation protection curtains can be selected. Fixed curtains are usually directly connected to the medical bed, while mobile curtains are moved by casters.
[0003] Currently, most radiology departments in primary healthcare institutions, such as outpatient clinics, community health centers, township health centers, and physical examination centers, are equipped with DR equipment. According to national standards, medical institutions equipped with DR equipment are required to use medical radiation shielding curtains to reduce the harm of radiation to surgical operators. In existing medical radiation shielding curtains, lead glass is usually installed above the curtain as a protective screen so that the surgical operator can observe in real time. However, the protective screen located above takes up a lot of space when not in use and is not easy to store.
[0004] Therefore, a flip-type medical radiation protection curtain is needed to solve the above problems. Utility Model Content
[0005] The purpose of this invention is to provide a flip-type medical radiation protection curtain to solve the problems mentioned in the background art.
[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution:
[0007] A flip-type medical radiation shielding curtain includes a support plate one connected to a medical bed, a support plate two rotatably connected to one end of the support plate one, a shielding screen on the support plate two, a shielding curtain below the support plate one and the support plate two, the shielding screen rotating along the central axis of the support plate two along its length, a limiting component on the support plate two to prevent the shielding screen from flipping downwards, and a control component on the top surface of the support plate one to disengage the limiting component from the shielding screen.
[0008] The technical solution of this utility model is further configured as follows: the limiting component includes a plurality of limiting members one and a plurality of limiting members two for abutting against the bottom end of the protective screen. The plurality of limiting members one are fixedly connected to the top surface of the support plate two, and the plurality of limiting members two are slidably connected to the support plate two and extend out from therefrom. The plurality of limiting members one and the plurality of limiting members two are respectively located on both sides of the bottom end of the protective screen and are staggered. The control component drives the plurality of limiting members two to slide into the interior of the support plate two.
[0009] The technical solution of this utility model is further configured as follows: a plurality of receiving grooves are provided on the top surface of the support plate two, the limiting member two is slidably connected in the receiving groove, a spring is fixedly connected to the inner bottom surface of the receiving groove, and the other end of the spring is fixedly connected to the bottom end of the limiting member two.
[0010] The technical solution of this utility model is further configured as follows: inclined sliding grooves are provided on both sides of the second limiting member, the end of the sliding groove facing the protective screen is the bottom end, the bottom end of the sliding groove is connected to an open portion extending horizontally outward, the control component includes a plurality of sliding members slidably connected to the first support plate, and the sliding members are detachably connected to the second limiting member along the length direction of the open portion.
[0011] The technical solution of this utility model is further configured such that: both sides of the sliding member are fixedly connected with extension rods, and one end of each of the two extension rods facing each other is fixedly connected with a drive block for entering the open part and the sliding groove.
[0012] The technical solution of this utility model is further configured as follows: both ends of the second support plate are fixedly connected to connecting plates, and an arc-shaped sliding groove is opened on the side of the connecting plate away from the first support plate. The arc-shaped sliding groove is coaxially arranged with the second support plate. There is a gap between the bottom end of the protective screen and the second support plate. The protective screen slides along the arc-shaped sliding groove through a connecting rod.
[0013] The technical solution of this utility model is further configured as follows: a slide rail is provided on the side of the support plate one facing the support plate two; one end of the protective curtain is fixedly connected to the bottom surface of the support plate two; the other end of the protective curtain is connected to the slide rail through a slider; and a groove for accommodating the slide rail and the slider is opened on the side of the support plate two facing the support plate one.
[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:
[0015] By setting limiters one and two on the support plate two, the protective screen located above the protective curtain can be stably fixed on the support plate, preventing it from rotating during use and affecting the protective effect, thus ensuring the safety of medical personnel. The control component on the support plate one releases the restriction effect of limiter two on the protective screen, so that when the medical radiation protective curtain is not in use, the protective screen can move along the arc-shaped groove on the connecting plate using the connecting rod, thereby achieving the effect of flipping the protective screen so that it overlaps with the protective curtain, reducing the space it occupies, and achieving the effect of easy storage and convenient and quick operation. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;
[0017] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;
[0018] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 ;
[0019] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 4 ;
[0020] Figure 5 for Figure 4 Enlarged view of point A in the middle.
[0021] In the diagram: 1. Support plate one; 2. Support plate two; 3. Protective screen; 4. Protective curtain; 5. Limiting component one; 6. Limiting component two; 7. Slide groove; 8. Opening part; 9. Sliding component; 10. Extension rod; 11. Drive block; 12. Connecting plate; 13. Arc-shaped slide groove; 14. Connecting rod; 15. Slide rail; 16. Slider; 17. Groove. Detailed Implementation
[0022] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model. Example
[0023] refer to Figures 1 to 4As shown, this utility model provides a flip-type medical radiation protection curtain 4, including a support plate 1 connected to a medical bed. The support plate 1 can be connected to the medical bed by means of plug-in, welding or other connection methods, without specific limitations. A support plate 2 is rotatably connected to one end of the support plate 1. A protective screen 3 is provided on the support plate 2. The protective curtain 4 is provided below the support plate 1 and the support plate 2. The protective screen 3 rotates along the central axis of the length direction of the support plate 2. The support plate 2 is provided with a limiting component to prevent the protective screen 3 from flipping downward. The top surface of the support plate 1 is provided with a control component to disengage the limiting component from the protective screen 3.
[0024] refer to Figures 1 to 5 As shown, the limiting assembly includes several limiting members 5 and several limiting members 6. These limiting members 5 and 6 are located on both sides of the bottom of the protective screen 3 and are staggered. The cross-sections of both limiting members 5 and 6 are right-angled triangles with their right-angled sides abutting against the protective screen 3. The limiting members 5 are fixedly connected to the top surface of the support plate 2. Several receiving grooves (not shown in the figure) are formed on the top surface of the support plate 2. The limiting members 6 are slidably connected within these receiving grooves. A spring (not shown in the figure) is fixedly connected to the inner bottom surface of each receiving groove, and the other end of the spring is fixedly connected to the limiting member. At the bottom of component 6, the above-mentioned structural arrangement allows the first limiting component 5 and the second limiting component 6 to clamp and fix the bottom of the protective screen 3, thereby ensuring the stability of the protective screen 3 during use. Furthermore, the shape of the first limiting component 5 and the second limiting component 6 can prevent the protective screen 3 from contacting the other side of the second limiting component 6 during the flipping process, thus affecting the flipping and storage. When it is necessary to store the protective screen 3, simply let the second limiting component 6 slide down to compress the spring and enter the receiving groove, thereby releasing the restriction on one side of the protective screen 3, allowing the protective screen 3 to be flipped and stored, reducing its space occupation.
[0025] refer to Figures 2 to 5As shown, inclined grooves 7 are provided on both sides of the limiting member 2 6. The end of the groove 7 facing the protective screen 3 is the bottom end. The bottom end of the groove 7 is connected to an open part 8 extending horizontally outward. The control component includes several sliding members 9 slidably connected to the support plate 1. The position of the sliding members 9 corresponds to the position of the limiting member 2 6. Adjacent sliding members 9 can be connected to facilitate the control of all sliding members 9 together. The sliding members 9 are detachably connected to the limiting member 2 6 along the length direction of the open part 8. Extension rods 10 are fixedly connected to both sides of the sliding member 9. The ends of the two extension rods 10 facing each other are fixedly connected to a drive block 11 for entering the open part 8 and the groove 7. The structure allows the support plate 2 to be rotated to bring the limiting member 6 closer to the sliding member 9 when the protective screen 3 needs to be stored. After the support plate 1 and support plate 2 are fully in contact, the sliding member 9 can be slid, causing the extension rod 10 to move toward the limiting member 6 until the driving block 11 on the extension rod 10 enters the open part 8 on the limiting member 6. As the sliding member 9 slides on the support plate 1, it slides along the open part 8 and the slide groove 7. Due to the direction of the slide groove 7, the longer the horizontal movement of the driving block 11, the longer the downward movement of the limiting member 6, thereby releasing the unilateral restriction on the protective screen 3 and allowing it to be flipped and stored.
[0026] refer to Figures 1 to 4 As shown, both ends of the support plate 2 are fixedly connected to connecting plates 12. An arc-shaped groove 13 is provided on the side of the connecting plate 12 away from the support plate 1. The arc-shaped groove 13 is coaxially arranged with the support plate 2. There is a gap between the bottom end of the protective screen 3 and the support plate 2. The protective screen 3 slides along the arc-shaped groove 13 through the connecting rod 14. With the above structure, the gap between the protective screen 3 and the top surface of the support plate 2 allows the protective screen 3 to be flipped downward smoothly without interfering with the support plate 2 during the flipping and storage process. In addition, the arc-shaped groove 13 can limit the flipping trajectory of the protective screen 3 and prevent the protective screen 3 from detaching from the support plate 2.
[0027] refer to Figures 1 to 4 As shown, a slide rail 15 is provided on the side of support plate 1 facing support plate 2. One end of the protective curtain 4 is fixedly connected to the bottom surface of support plate 2, and the other end of the protective curtain 4 is connected to the slide rail 15 through a slider 16. A groove 17 for accommodating the slide rail 15 and the slider 16 is provided on the side of support plate 2 facing support plate 1. With the above structure, the protective curtain 4 can be adjusted by sliding the slider 16 on the slide rail 15 according to the actual needs of use. The groove 17 on support plate 2 can accommodate the slide rail 15 and the slider 16 when support plate 2 and support plate 1 rotate and fit together, so that support plate 1 and support plate 2 can fit together completely.
[0028] refer to Figures 1 to 5 As shown above, when the medical radiation shielding curtain 4 needs to be stored, the second support plate 2 can be rotated to move closer to and fit against the first support plate 1. During this process, the slide rail 15 and slider 16 on the first support plate 1 are stored in the groove 17 on the second support plate 2. Then, the slider 9 on the first support plate 1 can be slid to allow the drive block 11 on the extension rod 10 to enter the open part 8 and the slide groove 7 of the second limiting member 6, thereby releasing the restriction on one side of the bottom of the shielding screen 3, allowing the shielding screen 3 to rotate along the arc-shaped slide groove 13 to complete its storage. When the shielding screen 3 needs to be used, the second limiting member 6 is first placed in the receiving groove, and then the shielding screen 3 can be rotated up. Then, the second limiting member 6 is reset to complete the fixation of the shielding screen 3.
[0029] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. A flip-type medical radiation shielding curtain, comprising a support plate one (1) connected to a medical bed, a support plate two (2) rotatably connected to one end of the support plate one (1), a shielding screen (3) provided on the support plate two (2), and a shielding curtain (4) provided below the support plate one (1) and the support plate two (2), characterized in that: The protective screen (3) rotates along the central axis of the length direction of the second support plate (2). The second support plate (2) is provided with a limiting component to prevent the protective screen (3) from flipping downwards. The top surface of the first support plate (1) is provided with a control component to allow the limiting component to disengage from the protective screen (3).
2. The flip-type medical radiation shielding curtain according to claim 1, characterized in that: The limiting component includes several limiting members 1 (5) and several limiting members 2 (6) for abutting against the bottom end of the protective screen (3). Several limiting members 1 (5) are fixedly connected to the top surface of the support plate 2 (2). Several limiting members 2 (6) are slidably connected to the support plate 2 (2) and extend out from its interior. Several limiting members 1 (5) and several limiting members 2 (6) are respectively located on both sides of the bottom end of the protective screen (3) and are staggered. The control component drives several limiting members 2 (6) to slide into the interior of the support plate 2 (2).
3. A flip-type medical radiation shielding curtain according to claim 2, characterized in that: The top surface of the support plate 2 (2) is provided with several receiving grooves. The limiting member 2 (6) is slidably connected in the receiving groove. A spring is fixedly connected to the inner bottom surface of the receiving groove. The other end of the spring is fixedly connected to the bottom end of the limiting member 2 (6).
4. A flip-type medical radiation shielding curtain according to claim 3, characterized in that: The limiting member two (6) has inclined sliding grooves (7) on both sides. The end of the sliding groove (7) facing the protective screen (3) is the bottom end. The bottom end of the sliding groove (7) is connected to an open part (8) extending horizontally outward. The control component includes several sliding parts (9) slidably connected to the support plate one (1). The sliding parts (9) are detachably connected to the limiting member two (6) along the length direction of the open part (8).
5. A flip-type medical radiation shielding curtain according to claim 4, characterized in that: Both sides of the sliding member (9) are fixedly connected with extension rods (10), and the ends of the two extension rods (10) facing each other are fixedly connected with driving blocks (11) for entering the open part (8) and the slide groove (7).
6. A flip-type medical radiation shielding curtain according to claim 1, characterized in that: Both ends of the second support plate (2) are fixedly connected to connecting plates (12). An arc-shaped groove (13) is provided on the side of the connecting plate (12) away from the first support plate (1). The arc-shaped groove (13) is coaxially arranged with the second support plate (2). There is a gap between the bottom end of the protective screen (3) and the second support plate (2). The protective screen (3) slides along the arc-shaped groove (13) through the connecting rod (14).
7. A flip-type medical radiation shielding curtain according to claim 1, characterized in that: The support plate 1 (1) is provided with a slide rail (15) on the side facing the support plate 2 (2). One end of the protective curtain (4) is fixedly connected to the bottom surface of the support plate 2 (2). The other end of the protective curtain (4) is connected to the slide rail (15) through a slider (16). The support plate 2 (2) is provided with a groove (17) for accommodating the slide rail (15) and the slider (16) on the side facing the support plate 1 (1).