Shielding screen
By designing a movable screen partition, using a base, pillars, and screen fixing device, combined with Velcro, snaps, or zippers for connection, it is possible to quickly cover all sides of the hospital bed, solving the problems of time-consuming, labor-intensive, and privacy-leaking issues associated with existing screen partitions, and enhancing privacy protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LIUZHOU PEOPLES HOSPITAL
- Filing Date
- 2025-05-21
- Publication Date
- 2026-05-19
AI Technical Summary
Existing screens are time-consuming and laborious to move and use, and cannot effectively cover all sides of the hospital bed, posing a risk of privacy leaks.
A screen is designed that includes a base, columns, and screen fixing devices. The base is equipped with columns, and the fixing blocks on both sides of the columns are equipped with screen fixing devices. The fixing devices achieve quick blocking through connecting rods and a screen cover. The connection structure adopts Velcro, snaps, or zippers. The columns are height-adjustable, the connecting rods are telescopic, and the wheels facilitate movement.
It enables quick and convenient occupancy, reduces the difficulty of movement, enhances privacy protection, and reduces the space occupied by the screen.
Smart Images
Figure CN224251084U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of medical technology, and in particular to a shielding screen. Background Technology
[0002] In some hospitals, when there is a shortage of beds, beds are placed in the corridors without any privacy screens. This is also the case in some multi-person wards. When a patient needs examination or treatment of their private parts, a screen usually needs to be moved to the patient's bedside. To better protect privacy, three sides of the bed are typically screened, leaving the side against the wall unscreened. Screening three sides of the bed requires multiple screens, which is time-consuming and laborious to move. Furthermore, gaps exist between the screens, allowing a view of the patient's interior, thus failing to adequately protect patient privacy. Utility Model Content
[0003] In order to solve the above problems, the purpose of this utility model is to provide a screen that is easy to move and use, and can better protect the privacy of patients.
[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0005] A screen includes a base, on which a column is vertically mounted. A fixing block is mounted on the column. The left and right sides of the fixing block are symmetrical about the column. Screen fixing devices are mounted on both the left and right sides of the fixing block. Each screen fixing device includes a first connecting rod and a second connecting rod. The first end of the first connecting rod is connected to the fixing block. When the screen fixing device is in use, the length direction of the first connecting rod is perpendicular to the length direction of the column. The second end of the first connecting rod and the first end of the second connecting rod are rotatably connected by a first rotating shaft. The axis of the first rotating shaft is parallel to the length direction of the column. A baffle is mounted on the lower end face of both the first and second connecting rods.
[0006] The two screen fixing devices are a first screen fixing device and a second screen fixing device. The first screen fixing device is equipped with a first screen cover, and the second screen fixing device is equipped with a second screen cover. The side of the first screen cover near the column and the side of the second screen cover near the column are detachably connected by a connecting structure.
[0007] Furthermore, the fixing block is provided with fixing holes, which are through holes. The axis of the fixing holes is perpendicular to the length direction of the column, and the first ends of the first connecting rods of the two screen fixing devices are respectively inserted from the two ends of the fixing holes.
[0008] Furthermore, the fixing block has locking holes on both its left and right sides, which are connected to the fixing hole. The first end of the first connecting rod has a rod hole on its side, and a spring is installed in the rod hole. The axis of the spring is parallel to the axis of the rod hole. The first end of the spring is connected to the bottom of the rod hole, and the second end of the spring is connected to the first end of the locking block. The second end of the locking block extends out of the rod hole, and the locking block is movably engaged in the locking hole.
[0009] Furthermore, the first end of the first connecting rod is rotatably connected to the fixing block via a second rotating shaft. The axis of the second rotating shaft is perpendicular to the length direction of the column. The fixing block has an insertion hole, the axis of which is parallel to the axis of the second rotating shaft. A pin is inserted into the insertion hole, and the first connecting rod is kept horizontal by the pin.
[0010] Furthermore, the first connecting rod rests against the pin.
[0011] Furthermore, a limiting hole is provided on the first connecting rod, and the pin is inserted into the insertion hole and the limiting hole.
[0012] Furthermore, the connection structure is a Velcro structure, a snap fastener structure, or a zipper structure.
[0013] Furthermore, wheels are mounted on the lower end face of the base.
[0014] Furthermore, both the first and second connecting rods are telescopic rods. Multiple connecting holes are provided along the length of the first and second connecting rods. A hanging ring is detachably installed in each connecting hole. A connecting head protrudes from the outer side of the hanging ring. The connecting head is made of elastic material and is movably engaged in the connecting hole. Multiple hooks are installed at the upper end of the cover, and the hooks are hung on the hanging ring.
[0015] Furthermore, the column adopts a lifting structure, the column is divided into an upper column and a lower column, the upper column rises and falls inside the lower column, the side wall of the lower column is provided with a column hole, the column hole is threaded with a fixing stud, and the end of the fixing stud abuts against the side wall of the upper column inside the lower column.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] 1. The support column of this application is placed on the middle side of the three sides of the hospital bed that needs to be shielded via a base. Screen fixing devices are installed on the left and right sides of the fixing blocks on the support column, thus shielding three sides of the hospital bed. The side of the hospital bed where the support column is located is shielded by the cover under the first connecting rod of the two screen fixing devices, and the other two sides of the hospital bed are shielded by the cover under the two second connecting rods. The two screen fixing devices are located on both sides of the support column, with a gap in the middle. The gap is covered by the first and second cover, which better protects the patient's privacy.
[0018] 2. The first and second connecting rods in this application can be rotated and folded to reduce storage space. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure provided in Embodiment 1 of this utility model.
[0020] Figure 2 This is a schematic diagram of the overall structure provided in Embodiment 2 of this utility model.
[0021] Figure 3 This is a schematic diagram of the overall structure provided in Embodiment 3 of this utility model.
[0022] Figure 4 This is a schematic diagram of the overall structure from different orientations provided in Embodiment 3 of this utility model.
[0023] Figure 5 This is a top view of the overall structure provided in Embodiment 3 of this utility model.
[0024] Figure 6 This is a schematic diagram of the second connecting rod after folding, provided in Embodiment 3 of this utility model.
[0025] Figure 7 This is a schematic diagram of the folded overall structure provided in Embodiment 3 of this utility model.
[0026] Figure 8 This is a schematic diagram of the overall structure provided in Embodiment 4 of this utility model.
[0027] Among them, 1 is the base, 2 is the wheel, 3 is the lower column, 4 is the fixing stud, 5 is the upper column, 6 is the first baffle, 7 is the second connecting rod, 8 is the first connecting rod, 9 is the fixing block, 10 is the fastening stud, 11 is the second baffle, 12 is the first rotating shaft, 13 is the locking block, 14 is the fixing hole, 15 is the pin, 16 is the second rotating shaft, 17 is the hanging ring, and 18 is the connector. Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The accompanying drawings are for illustrative purposes only and represent schematic diagrams, not actual pictures. They should not be construed as limiting the present patent. In order to better illustrate the specific implementation of the present invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product size. It is understandable for those skilled in the art that some well-known structures, components, and their descriptions may be omitted in the drawings. The terms "upper," "lower," "left," and "right" are used to illustrate the invention and do not represent the actual product's location. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.
[0029] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.
[0030] Specific Implementation Example 1, such as Figure 1 As shown, a screen includes a base 1, on which a column is vertically mounted. A fixing block 9 is mounted on the column. The left and right sides of the fixing block 9 are symmetrical about the column. Screen fixing devices are installed on both the left and right sides of the fixing block 9. The screen fixing device includes a first connecting rod 8 and a second connecting rod 7. The first end of the first connecting rod 8 is connected to the fixing block 9. When the screen fixing device is in use, the length direction of the first connecting rod 8 is perpendicular to the length direction of the column. The second end of the first connecting rod 8 and the first end of the second connecting rod 7 are rotatably connected by a first rotating shaft 12. The axis of the first rotating shaft 12 is parallel to the length direction of the column. A baffle is installed on the lower end face of both the first connecting rod 8 and the second connecting rod 7.
[0031] The two screen fixing devices are a first screen fixing device and a second screen fixing device. The first screen fixing device is equipped with a first screen 6, and the second screen fixing device is equipped with a second screen 11. The side of the first screen 6 near the column and the side of the second screen 11 near the column are detachably connected by a connecting structure.
[0032] In order to facilitate moving the screen to the desired location during use, the lower end of the base 1 is further equipped with wheels 2, which makes moving the screen more effortless. Furthermore, the wheels 2 are omnidirectional wheels with brakes, making movement even more convenient.
[0033] When a hospital bed is placed in an aisle, to minimize obstruction to pedestrians, its long side is usually against the wall. In this case, a screen needs to be placed in the middle of the other long side of the bed. If the bed is placed in a multi-person ward, the headboard is against the wall, and the screen needs to be placed in the middle of the footboard. Hospital beds are generally of uniform size. Therefore, the size of the screen can be set according to the size of the bed. Two sizes of screens are designed based on the bed's location: The first size has two connecting rods 8 whose combined length is not less than the length of the bed, and the second connecting rod 7 whose length is not less than the width of the bed, for beds placed in aisles; the second size has two connecting rods 8 whose combined length is not less than the width of the bed, and the second connecting rod 7 whose length is not less than the length of the bed, for beds placed in wards. When in use, the second connecting rod 7 is rotated so that the first and second connecting rods 8 and 7 surround three sides of the bed, and the screen is provided by the first and second blinds 6 and 11. The screen covers are installed at the lower ends of the first connecting rod 8 and the second connecting rod 7 of the screen fixing device. Their position can change with the rotation of the second connecting rod 7, thus allowing for privacy through the first screen cover 6 and the second screen cover 11. However, because the first screen cover 6 and the second screen cover 11 are located on opposite sides of the upright, there may be gaps between them near the upright, allowing a view of the inside of the hospital bed. Therefore, a connecting structure is used to connect the first screen cover 6 and the second screen cover 11 together to cover these gaps. Furthermore, the adjacent positions of the first screen cover 6 and the second screen cover 11 partially overlap, and then are connected by a connecting structure for better fixation and gap coverage. Further, the connecting structure can be a Velcro structure, a snap fastener structure, or a zipper structure; these are all existing structures and will not be described in detail here. To facilitate the rotation of the second connecting rod 7 and reduce the space occupied by the screen fixing device, the column further adopts a lifting structure. The column is divided into an upper column 5 and a lower column 3. The upper column 5 rises and falls within the lower column 3. A column hole is opened on the side wall of the lower column 3, and a fixing stud 4 is threaded into the column hole. The end of the fixing stud 4 abuts against the side wall of the upper column 5 inside the lower column 3. The height of the screen fixing device can be adjusted by raising and lowering the column, making it easy for the hand to directly touch the handle of the second connecting rod 7 and rotate the second connecting rod 7, reducing the space occupied by the screen. Furthermore, to reduce the storage space of the screen fixing device, the fixing block 9 is detachably connected to the column. A sliding hole is opened on the fixing block 9, and the column passes through the sliding hole. A fastening hole is opened on the fixing block 9, and the fastening hole communicates with the sliding hole. A fastening stud 10 is threaded into the fastening hole, and the end of the fastening stud 10 abuts against the side wall of the column inside the sliding hole.When the screen fixing device is not needed, rotate the second connecting rod 7 to roll the curtain up onto the first connecting rod 8 and the second connecting rod 7. Then, use the fixing block 9 to remove the screen fixing device from the column and separate it from the column. It can be stored separately, reducing storage space.
[0034] Specific embodiment two, such as Figure 2 As shown, because the placement of the hospital bed varies, the length requirements for the first connecting rod 8 and the second connecting rod 7 also differ. Setting two different sizes would be cumbersome. Therefore, both the first connecting rod 8 and the second connecting rod 7 are telescopic rods. Multiple connecting holes are provided along the length of each connecting rod 8 and the second connecting rod 7. A hanging ring 17 is detachably installed in each connecting hole. A connecting head 18 protrudes from the outer side of the hanging ring 17. The connecting head 18 is made of elastic material and is movably engaged within the connecting hole. Multiple hooks are installed at the upper end of the cover, and these hooks are hung on the hanging ring 17. The telescopic nature of the first connecting rod 8 and the second connecting rod 7 allows their lengths to be adjusted according to usage requirements. The fixing of the telescopic rods is existing technology and will not be described in detail here. When the first connecting rod 8 and the second connecting rod 7 extend or retract, the position of the connecting head 18 can be adjusted so that the connecting head 18 does not obstruct the extension or retraction, nor does it affect the hanging of the cover on the first connecting rod 8 and the second connecting rod 7. This utility model allows for the pre-adjustment of the lengths of the first connecting rod 8 and the second connecting rod 7 according to usage requirements, facilitating use. When one size of folding screen is insufficient, the lengths of the first connecting rod 8 and the second connecting rod 7 can be changed to accommodate a different size.
[0035] Specific embodiment three, such as Figure 3As shown, to further reduce the space occupied by the screen fixing device and to facilitate movement without collisions with others or objects, the screen fixing device is detachably connected to the fixing block 9. When needed, the screen fixing device can be installed on the fixing block 9. Furthermore, the fixing block 9 has a fixing hole 14, which is a through hole. The axis of the fixing hole 14 is perpendicular to the length direction of the column. The first ends of the two first connecting rods 8 of the screen fixing device are inserted from both ends of the fixing hole 14. When the screen fixing device is needed, the first ends of the two first connecting rods 8 are inserted from both ends of the fixing hole 14, so that the two first connecting rods 8 are placed horizontally on both sides of the column. Then, the second connecting rod 7 is rotated, and the two first connecting rods 8 and the two second connecting rods 7 enclose three sides of the bed, protecting the patient's privacy. When the screen is not needed, pull the first connecting rod 8 out of the fixing hole 14, rotate the second connecting rod 7, and store the first connecting rod 8 and the second connecting rod 7 in place. Roll the screen cloth around the first connecting rod 8 and the second connecting rod 7. This not only prevents the second connecting rod 7 from rotating relative to the first connecting rod 8, but also makes it convenient to place the screen cloth and use it.
[0036] Because the first connecting rod 8 is directly inserted into the fixing hole 14, it may slip off the fixing hole 14 when subjected to external force. Therefore, the fixing block 9 is further provided with locking holes on both the left and right sides, which are connected to the fixing hole 14. A rod hole is provided on the side of the first end of the first connecting rod 8, and a spring is installed in the rod hole. The axis of the spring is parallel to the axis of the rod hole. The first end of the spring is connected to the bottom of the rod hole, and the second end of the spring is connected to the first end of the locking block 13. The second end of the locking block 13 extends out of the rod hole and is movably locked in the locking hole. When the first connecting rod 8 is inserted into the fixing hole 14, pressing the spring causes the spring to contract and the locking block 13 to retract into the rod hole. When the first connecting rod 8 moves to the locking hole position after being inserted into the fixing hole 14, the locking block 13 pops out of the rod hole under the restoring force of the spring and locks in the locking hole, making it difficult for the first connecting rod 8 to detach from the fixing block 9, thus improving the stability of use.
[0037] Specific embodiment four, such as Figure 4-8As shown, if the screen fixing device is fixedly installed on the fixing block 9, relying solely on the rotation of the second rotating shaft 16 to cover the screen fixing device requires a relatively large storage space and is prone to colliding with other items when moved. Furthermore, each time the screen fixing device is used, the first connecting rod 8 needs to be inserted and removed into the fixing hole 14, which is time-consuming and laborious. To better reduce the space occupied by the screen and facilitate movement and use, the first end of the first connecting rod 8 is rotatably connected to the fixing block 9 via the second rotating shaft 16. The axis of the second rotating shaft 16 is perpendicular to the length direction of the column. The fixing block 9 has an insertion hole, the axis of which is parallel to the axis of the second rotating shaft 16. A pin 15 is inserted into the insertion hole, and the first connecting rod 8 is kept horizontal by the pin 15. When the screen fixing device needs to be used, the first connecting rod 8 is rotated upwards to insert the pin 15 into the insertion hole, keeping the first connecting rod 8 in a horizontal position. Then, the second connecting rod 7 is rotated, allowing the two screen fixing devices to effectively cover three sides of the hospital bed. There are two methods to place the first connecting rod 8 horizontally by inserting the pin 15. First, the insertion hole is lower than the position of the second rotating shaft 16. When the first rotating shaft 12 rotates to a horizontal position, the first connecting rod 8 rests against the pin 15. Second, a limiting hole is provided on the first connecting rod 8, and the pin 15 is inserted into the insertion hole and the limiting hole, preventing the first connecting rod 8 and the second connecting rod 7 from rotating up and down. The pin 15 secures the rod to the fixing block 9, providing better fixation. When the screen is not in use, open the connecting device between the first and second curtains 6 and 11, rotate the second connecting rod 7, fold the second connecting rod 7 and the first connecting rod 8 together, and roll the curtains onto the first and second connecting rods 8 and 7. To prevent the curtains from falling off the first and second connecting rods 8 and 7, a strap is further installed at the lower end of the curtains. Secure the rolled-up baffle to the first connecting rod 8 and the second connecting rod 7 with straps, then remove the pin 15 and rotate the first connecting rod 8 downwards so that the second connecting rod 7 and the baffle are retracted together, which can reduce storage space.
[0038] The above description is a detailed description of the preferred embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. All equivalent changes or modifications made under the technical spirit of the present utility model should fall within the patent scope covered by the present utility model.
Claims
1. A screen, characterized in that: The device includes a base, on which a column is vertically mounted. A fixing block is mounted on the column. The left and right sides of the fixing block are symmetrical about the column. A screen fixing device is mounted on both the left and right sides of the fixing block. The screen fixing device includes a first connecting rod and a second connecting rod. The first end of the first connecting rod is connected to the fixing block. When the screen fixing device is in use, the length direction of the first connecting rod is perpendicular to the length direction of the column. The second end of the first connecting rod and the first end of the second connecting rod are rotatably connected through a first rotating shaft. The axis of the first rotating shaft is parallel to the length direction of the column. A baffle is mounted on the lower end face of both the first and second connecting rods. The two screen fixing devices are a first screen fixing device and a second screen fixing device. The first screen fixing device is equipped with a first screen cover, and the second screen fixing device is equipped with a second screen cover. The side of the first screen cover near the column and the side of the second screen cover near the column are detachably connected by a connecting structure.
2. The screen as described in claim 1, characterized in that: The fixing block has a fixing hole, which is a through hole. The axis of the fixing hole is perpendicular to the length direction of the column. The first ends of the first connecting rods of the two screen fixing devices are respectively inserted from the two ends of the fixing hole.
3. A screen as described in claim 2, characterized in that: The fixing block has locking holes on both its left and right sides, which are connected to the fixing holes. The first end of the first connecting rod has a rod hole on its side, and a spring is installed in the rod hole. The axis of the spring is parallel to the axis of the rod hole. The first end of the spring is connected to the bottom of the rod hole, and the second end of the spring is connected to the first end of the locking block. The second end of the locking block extends out of the rod hole, and the locking block is movably engaged in the locking hole.
4. A screen as described in claim 1, characterized in that: The first end of the first connecting rod is rotatably connected to the fixing block via a second rotating shaft. The axis of the second rotating shaft is perpendicular to the length direction of the column. The fixing block has an insertion hole, the axis of which is parallel to the axis of the second rotating shaft. A pin is inserted into the insertion hole, and the first connecting rod is kept horizontal by the pin.
5. A screen as described in claim 4, characterized in that: The first connecting rod rests against the pin.
6. A screen as described in claim 4, characterized in that: The first connecting rod has a limiting hole, and the pin is inserted into the insertion hole and the limiting hole.
7. A screen as described in claim 1, characterized in that: The connection structure is a Velcro structure, a snap structure, or a zipper structure.
8. A screen as described in claim 1, characterized in that: Wheels are mounted on the lower end face of the base.
9. A screen as described in claim 1, characterized in that: Both the first connecting rod and the second connecting rod are telescopic rods. Multiple connecting holes are provided on the first connecting rod and the second connecting rod along the length direction. A hanging ring is detachably installed in the connecting hole. A connecting head is protruding on the outer side of the hanging ring. The connecting head is made of elastic material and is movably engaged in the connecting hole. Multiple hooks are installed on the upper end of the cover cloth and the hooks are hung on the hanging ring.
10. A screen as described in claim 1, characterized in that: The column adopts a lifting structure. The column is divided into an upper column and a lower column. The upper column rises and falls inside the lower column. A column hole is opened on the side wall of the lower column. A fixing stud is threaded into the column hole. The end of the fixing stud abuts against the side wall of the upper column inside the lower column.