Adjustable guardrail for preventing hospital bed from falling
By designing an adjustable bed guardrail, including a placing plate and a limit belt structure, the existing guardrail cannot meet the needs of patients to eat in bed, and ensure safety while facilitating patients' daily life.
Patent Information
- Application Number
- CN202421945795.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing bed guardrail can only provide fall prevention function and cannot meet the needs of patients who are inconvenient to get up and go to the floor to eat in bed.
An adjustable guardrail for preventing falling of the hospital bed is designed. By setting up a placement plate, collar, connecting rod, connecting rod and support ring, the placement plate can be placed horizontally to form a placement table, and can be adjusted at different positions of the hospital bed. At the same time, through the limit belt and snap structure, the patient's movement and bed falling risk are limited.
The function of providing a food placing table on the hospital bed for patients who are inconvenient to get up and go to the ground is realized, which improves the convenience of patients' daily life and effectively avoids the risk of falling into the bed.
Smart Images
Figure CN222708615U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical equipment, in particular to an adjustable guardrail for preventing a sickbed from falling. Background Art
[0002] The anti-fall guardrail for hospital beds is a protective structure used to prevent patients from turning over and falling from the bed and can be disassembled and adjusted. The current bed guardrail can only meet the protection of patients when in use, and has no other functions. It cannot provide a food placement table for patients who are bedridden and have difficulty getting out of bed to eat, which makes it inconvenient for patients who have difficulty getting up and eating to eat. Therefore, the function is relatively limited. In order to solve the above problems, we propose an anti-fall adjustable guardrail for hospital beds. Utility Model Content
[0003] The utility model aims to provide an adjustable guardrail for preventing a sickbed from falling, which has the function of providing a food placing table for bedridden patients who are unable to get up.
[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: an adjustable guardrail for preventing a hospital bed from falling, comprising guardrail one, guardrail two and a placement plate, wherein the guardrail one and guardrail two are respectively fixedly connected with a connecting rod and a connecting rod inside, the surface of the connecting rod is sleeved with two rings fixedly connected with the placement plate, the surface of the connecting rod is sleeved with two supporting rings, the surface of the supporting ring is fixedly connected with a supporting plate, the upper surface of the supporting ring is provided with a plurality of slots, the inside of the slots is clamped with positioning bolts threadedly connected with the supporting rings; two limiting belts one and two limiting belts two are respectively fixedly connected on the side of the guardrail one and guardrail two away from each other, one side of the limiting belt one is fixedly connected with a buckle sub-buckle, and one side of the limiting belt two is fixedly connected with a buckle female buckle.
[0005] By adopting the above technical solution, by arranging a placement plate, a ring, a connecting rod, a connecting rod and a supporting ring, the placement plate can be placed horizontally, so that the placement plate can form a placement table for placing food or other items, thereby facilitating patients who are unable to get out of bed to eat in bed; and under the action of the positioning bolts and the slots, the connecting rod and the ring, the placement plate can be adjusted to different positions of the bed; by arranging a limiting belt 1, a limiting belt 2, a buckle sub-buckle and a buckle mother buckle, it is possible to limit the restless or angry struggling patients from moving around and falling out of bed.
[0006] The utility model is further configured as follows: both sides of the guardrail 1 and the guardrail 2 are fixedly connected with fixing blocks, and the internal threads of the fixing blocks are connected with fixing bolts.
[0007] The above technical solution is adopted to fix guardrail one and guardrail two by setting a fixing block and fixing bolts.
[0008] The utility model is further configured as follows: two sliding grooves are arranged on the surface of the connecting rod, and a sliding block fixedly connected to the supporting ring is slidably connected inside the sliding groove.
[0009] By adopting the above technical solution, the sliding groove and the slider are arranged to guide the movement of the support ring and to limit the support ring to prevent the support ring from rotating, thereby ensuring that the positioning bolt can be inserted into the inside of the slot.
[0010] The utility model is further configured such that: the surface of the fixing bolt contacts the bottom of the hospital bed.
[0011] By adopting the above technical solution, the surface of the fixing bolt contacts the bottom of the hospital bed, and the fixing frame formed by the fixing bolt and the fixing block can limit the guardrail on the hospital bed.
[0012] The utility model is further configured that: the sleeve ring can slide back and forth and rotate on the surface of the connecting rod.
[0013] By adopting the above technical solution, the collar can slide back and forth on the surface of the connecting rod to facilitate the adjustment of the position of the placement plate, and the collar can rotate on the surface of the connecting rod to facilitate flipping the placement plate vertically downward when the placement plate is not in use.
[0014] The utility model is further configured as follows: the top of the support plate contacts the bottom of the placement plate.
[0015] By adopting the above technical solution, the top of the support plate contacts the bottom of the placement plate to support the placement plate.
[0016] In summary, the utility model has the following beneficial effects:
[0017] The utility model provides a collar connected to the placement plate, and the collar rotates and slides forward and backward on the surface of the connecting rod, and provides a support ring connected to the support plate, and the support ring can also slide forward and backward on the surface of the connecting rod. By flipping the placement plate to the bottom and contacting the support plate, the support plate supports the placement plate, and the placement plate can be used as a placement table for patients who are inconvenient to get out of bed to eat or place other items. Under the action of the positioning bolts and a plurality of slots, the support ring can be restricted to the positions of different slots on the surface of the connecting rod, and the collar can also slide on the surface of the connecting rod, so that the placement plate can form a placement table at different positions of the bed, which is flexible to use and highly practical; after the buckle sub-buckle and the buckle mother buckle are connected, the limiting belt 2 and the limiting belt 1 are located at the top of the bed to restrict the patient from getting up, and cooperate with the guardrail 1 and the guardrail 2 to restrict the two sides of the patient, thereby avoiding the risk of the patient falling out of bed due to unwillingness to receive treatment and struggling. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional diagram of the structure of the utility model;
[0019] Figure 2 This utility model Figure 1 A magnified view of the structure at center;
[0020] Figure 3 It is a side view of the placement plate and the support plate of the utility model in use;
[0021] Figure 4 This is a schematic diagram of the utility model when the sleeve ring is turned over when not in use;
[0022] Figure 5 It is a side view of the fixing block and the fixing bolt of the utility model in cooperation with each other.
[0023] Figure numerals: 1. guardrail one; 2. guardrail two; 3. connecting rod; 4. connecting rod; 5. collar; 6. placement plate; 7. support ring; 8. support plate; 9. slot; 10. positioning bolt; 11. limiting belt one; 12. limiting belt two; 13. buckle; 14. buckle mother buckle; 15. fixing block; 16. fixing bolt; 17. slide groove; 18. slider. DETAILED DESCRIPTION
[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0025] Embodiment 1:
[0026] refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A fall-proof adjustable guardrail for a hospital bed comprises a guardrail 1, a guardrail 2 and a placement plate 6. A connecting rod 3 and a connecting rod 4 are fixedly connected inside the guardrail 1 and the guardrail 2, respectively. The surface of the connecting rod 3 is sleeved with two collars 5 fixedly connected to the placement plate 6. The surface of the connecting rod 4 is sleeved with two supporting rings 7. The surface of the supporting ring 7 is fixedly connected with a supporting plate 8. The upper surface of the supporting ring 7 is provided with a plurality of slots 9. The inside of the slots 9 is clamped with positioning bolts 10 threadedly connected to the supporting ring 7; two limiting belts 1 are fixedly connected to the sides of the guardrail 1 and the guardrail 2 away from each other. 1 and two limiting belts 2 12, one side of the limiting belt 1 11 is fixedly connected with a buckle sub-buckle 13, and one side of the limiting belt 2 12 is fixedly connected with a buckle female buckle 14; by setting a ring 5 connected to the placement plate 6, the ring 5 rotates and slides back and forth on the surface of the connecting rod 3, and by setting a support ring 7 connected to the support plate 8, and the support ring 7 can also slide back and forth on the surface of the connecting rod 4, by turning the placement plate 6 to the bottom and contacting the support plate 8, the support plate 8 supports the placement plate 6, and the placement plate 6 can be used as a placement table for patients who are inconvenient to get out of bed to eat or place other items. Under the action of the positioning bolts 10 and several slots 9, the support ring 7 can be restricted to the positions of different slots 9 on the surface of the connecting rod 4, and the ring 5 can also slide on the surface of the connecting rod 3, so that the placement plate 6 can form a placement table at different positions of the bed, which is flexible to use and practical; after the buckle buckle 13 and the buckle mother buckle 14 are connected, the limiting belt 2 12 and the limiting belt 1 11 are located on the top of the bed to restrict the patient from getting up, and cooperate with the guardrail 1 1 and the guardrail 2 2 to limit the patient's two sides, thereby avoiding the risk of the patient falling out of bed due to unwillingness to receive treatment and struggling.
[0027] Furthermore, both sides of guardrail 1 1 and guardrail 2 2 are fixedly connected with fixing blocks 15, and the internal threads of the fixing blocks 15 are connected with fixing bolts 16. The setting of the fixing blocks 15 and the fixing bolts 16 is used to fix guardrail 1 1 and guardrail 2 2.
[0028] Furthermore, two sliding grooves 17 are provided on the surface of the connecting rod 4, and a slider 18 fixedly connected to the support ring 7 is slidably connected inside the sliding groove 17. Through the setting of the sliding groove 17 and the slider 18, a guiding effect is played on the movement of the support ring 7, and the function of limiting the support ring 7 is also played to prevent the support ring 7 from rotating, thereby ensuring that the positioning bolt 10 can be inserted into the inside of the slot 9.
[0029] Furthermore, the surface of the fixing bolt 16 contacts the bottom of the bed, and the fixing bolt 16 and the fixing block 15 form a fixing frame to limit the guardrail on the bed.
[0030] Furthermore, the ring 5 can slide back and forth and rotate on the surface of the connecting rod 3. The fact that the ring 5 can slide back and forth on the surface of the connecting rod 3 facilitates the adjustment of the position of the placement plate 6, and the fact that the ring 5 can rotate on the surface of the connecting rod 3 makes it easy to flip the placement plate 6 vertically downward when the placement plate 6 is not in use.
[0031] Furthermore, the top of the support plate 8 contacts the bottom of the placement plate 6 , and the top of the support plate 8 contacts the bottom of the placement plate 6 to support the placement plate 6 .
[0032] Brief description of the use process: When in use, the patient lies on the bed, and the buckle buckle 13 and the buckle female buckle 14 are buckled together to form an upper limit, which can prevent the patient from getting up or the risk of falling out of bed due to the patient's struggle;
[0033] When a patient who is unable to get out of bed needs to place items or eat, medical staff or the patient's family can first separate the positioning bolt 10 and the slot 9, and then adjust the position of the sliding support ring 7 on the surface of the connecting rod 4. After reaching the appropriate position, the positioning bolt 10 and the slot 9 are engaged, and the placement plate 6 is rotated to allow the placement plate 6 to drive the sleeve ring 5 to rotate on the surface of the connecting rod 3, and allow the bottom of the placement plate 6 to contact the support plate 8. At this time, the support plate 8 supports the placement plate 6, and the top of the placement plate 6 can be used to place food or other items.
[0034] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.
Claims
1. An adjustable guardrail for preventing a patient from falling, comprising a guardrail 1 (1), a guardrail 2 (2) and a placement plate (6), characterized in that: The guardrail 1 (1) and the guardrail 2 (2) are respectively fixedly connected with a connecting rod (3) and a connecting rod (4) inside, the surface of the connecting rod (3) is sleeved with two sleeve rings (5) fixedly connected to the placement plate (6), the surface of the connecting rod (4) is sleeved with two support rings (7), the surface of the support ring (7) is fixedly connected to a support plate (8), the upper surface of the support ring (7) is provided with a plurality of slots (9), the inside of the slots (9) is clamped with positioning bolts (10) threadedly connected to the support ring (7); the side of the guardrail 1 (1) and the guardrail 2 (2) away from each other is respectively fixedly connected with two limiting belts 1 (11) and two limiting belts 2 (12), one side of the limiting belt 1 (11) is fixedly connected with a buckle sub-buckle (13), and one side of the limiting belt 2 (12) is fixedly connected with a buckle female buckle (14).
2. The adjustable guardrail for preventing a patient from falling according to claim 1 is characterized in that: Both sides of the guardrail 1 (1) and the guardrail 2 (2) are fixedly connected with fixing blocks (15), and the internal threads of the fixing blocks (15) are connected with fixing bolts (16).
3. The adjustable guardrail for preventing a patient from falling according to claim 1 is characterized in that: Two sliding grooves (17) are provided on the surface of the connecting rod (4), and a sliding block (18) fixedly connected to the supporting ring (7) is slidably connected inside the sliding groove (17).
4. The adjustable fall-prevention guardrail for a hospital bed according to claim 2, characterized in that: The surface of the fixing bolt (16) contacts the bottom of the bed.
5. The adjustable fall-prevention guardrail for a hospital bed according to claim 1, characterized in that: The collar (5) can slide back and forth and rotate on the surface of the connecting rod (3).
6. The adjustable fall-prevention guardrail for a hospital bed according to claim 1, characterized in that: The top of the support plate (8) contacts the bottom of the placement plate (6).