Sickbed auxiliary guardrail

Abstract

The utility model discloses a sickbed auxiliary guardrail, including handrail and two connecting piece, handrail includes two vertical rod, two vertical rod between connect a plurality of cross bar, each handrail is equipped with one connecting piece, connecting piece includes connecting part, guiding part, spacing subassembly, connecting part is fixed connection to the sickbed, guiding part is equipped with slot, the spacing subassembly is equipped with spacing subassembly, the spacing subassembly is equipped with spacing subassembly, the spacing subassembly is equipped with spacing subassembly. At least part of the vertical rod is located in the inserting groove, the vertical rod can slide up and down along the inserting groove, the limiting assembly is installed on the guiding part and comprises a telescopic inserting pin, the vertical rod is provided with at least two inserting holes allowing the inserting pin to be connected in an inserted mode, and the inserting holes are distributed in the length direction of the vertical rod. The gap of the original guardrail of the sickbed can be filled.

Description

Technical Field

[0001] This utility model relates to the field of hospital bed rail technology, and more specifically, to an auxiliary hospital bed rail. Background Technology

[0002] In existing technology, the side rails of current hospital beds can be folded down and raised. However, there is usually a gap between these rails and the foot of the bed. The rails do not completely protect the sides of the bed, and some patients can easily fall through this gap and get injured, which poses a certain danger. Existing rails cannot provide good protection for this part. Therefore, a technical solution is needed to solve the above problems. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and fill the gaps in the original guardrails of the hospital bed, providing an auxiliary guardrail for the hospital bed.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] This utility model discloses a bedside auxiliary guardrail, including a guardrail and two connectors. The guardrail includes two vertical bars, and multiple horizontal bars are connected between the two vertical bars. Each guardrail is equipped with one connector. The connector includes a connecting part, a guide part, and a limiting component. The connecting part is fixedly connected to the bed. The guide part has a slot, and at least part of the vertical bar is located in the slot. The vertical bar can slide up and down along the slot. The limiting component is installed in the guide part and includes a retractable pin. The vertical bar has at least two insertion holes for the pin to be inserted, and the multiple insertion holes are arranged along the length of the vertical bar.

[0006] Furthermore, the connecting portion includes a top plate and a bottom plate, with an opening formed between the top plate and the bottom plate. A bolt is mounted on the bottom plate, with a portion of the bolt extending through and into the opening.

[0007] Furthermore, the top plate is provided with a baffle, which is located on the side of the top plate away from the guide portion and extends toward the bottom plate.

[0008] Furthermore, it includes a first state and a second state, in which the pin is inserted into the lowermost socket in the first state, and in the second state, the pin is inserted into the uppermost socket.

[0009] Furthermore, the side wall of the vertical rod is provided with a guide groove, and the side wall of the slot is provided with a guide strip corresponding to the guide groove.

[0010] Furthermore, the slot connects to the sidewall of the guide portion facing the other connector.

[0011] Furthermore, the limiting component includes a pressing plate and a spring. The guide portion is provided with a mounting groove, the pin is provided with a retaining ring, the spring is fitted onto the pin, and the two ends of the spring respectively abut against the retaining ring and the mounting groove. The spring is located on the side of the retaining ring away from the vertical rod. The pin can slide along the mounting groove. The pressing plate is hinged to the guide portion, and the pressing plate is provided with a connecting post. The connecting post is movably connected to the pin.

[0012] Furthermore, the connecting post is provided with an oblong hole, and the pin is provided with a connecting rod, which passes through the oblong hole and can slide along the oblong hole.

[0013] Furthermore, a portion of the button plate is bent, with the end of the button plate away from the hinge point tilted in a direction away from the vertical rod.

[0014] Furthermore, a bottom sleeve is installed at the lower end of the vertical rod, and a limiting ring is installed on the vertical rod. In the first state, the upper end of the guide part abuts against the lower end of the limiting ring.

[0015] The beneficial effects of this utility model are:

[0016] This utility model is installed on the side of the hospital bed through a connecting part, which can fill the gap between the original guardrail and the foot of the bed, eliminate the hidden danger of patients falling between the bed handrail and the bed. The height of the guardrail can be adjusted by the cooperation of the limiting component and the vertical bar, so that the guardrail does not need to be disassembled frequently. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the first state in this embodiment.

[0018] Figure 2 This is a schematic diagram of the second state in this embodiment.

[0019] Figure 3 This is a cross-sectional view of this embodiment.

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] Figure 5 This is a schematic diagram of a connector in this embodiment.

[0022] Reference numerals: 1. Railing; 11. Vertical bar; 111. Guide groove; 112. Limiting ring; 113. Insertion hole; 114. Base sleeve; 12. Horizontal bar; 2. Connector; 21. Connecting part; 211. Opening; 212. Top plate; 2121. Baffle; 213. Base plate; 214. Bolt; 22. Guide part; 221. Slot; 222. Guide strip; 223. Mounting groove; 23. Limiting assembly; 231. Pin; 2311. Connecting rod; 2312. Retaining ring; 232. Press plate; 2321. Connecting column; 2322. Waist-shaped hole; 233. Spring; 24. Connecting section. Detailed Implementation

[0023] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] like Figures 1-5 As shown, this embodiment discloses a bedside auxiliary guardrail, including a guardrail 1 and two connectors 2. The guardrail 1 includes two vertical bars 11, and multiple horizontal bars 12 are connected between the two vertical bars 11. Each guardrail 1 is equipped with a connector 2, which includes a connecting part 21, a guide part 22, and a limiting component 23. The connecting part 21 and the guide part 22 are connected by a connecting section 24. The length of the connecting section 24 is set according to the position of the guardrail on the bed. The connecting part 21 is fixedly connected to the bed. The bed is equipped with a guardrail... The railing is located on the frame of the bed frame, which is a square tube structure. The connecting part 21 includes a top plate 212 and a bottom plate 213. An opening 211 is formed between the top plate 212 and the bottom plate 213. A bolt 214 is installed on the bottom plate 213. The bolt 214 passes through and extends into the opening 211, thus securing the connecting part 21 to the frame. Tightening the bolt 214 causes it to abut against the lower end face of the frame located in the opening 211, and the upper end face of the frame abuts against the top plate 212, thereby fixing the connecting part 2 and the bed.

[0025] More preferably, the top plate 212 is provided with a baffle 2121, which is located on the side of the top plate 212 away from the guide part 22. The baffle 2121 extends toward the bottom plate 213. When the connector 2 is installed, the frame passes under the baffle 2121 and enters the opening 211. After being fixed by bolts 214, the baffle 2121 forms a limit at the inlet of the opening 211, making the connector 21 more securely installed.

[0026] The guide section 22 is provided with a slot 221, which connects to the side wall of the guide section 22 facing the other connector 2. The opening directions of the two slots 221 are opposite to each other, so that there is no interference between the horizontal bar 12 and the connector 2 when the railing 1 moves up and down. The vertical bar 11 is at least partially located in the slot 221 and can slide up and down along the slot 221. The side wall of the vertical bar 11 is provided with a guide groove 111, and the side wall of the slot 221 is provided with a guide strip 222 corresponding to the guide groove 111. The guide groove 111 and the guide strip 222 cooperate to form a horizontal limit between the railing 1 and the connector 21, which provides a limiting function for the installation of the railing 1. The lower end of the vertical bar 11 is installed with a bottom sleeve 114, which protects the lower end of the railing 1.

[0027] The vertical rod 11 has at least two insertion holes 113 for the pins 231 to be inserted into. Multiple insertion holes 113 are arranged along the length of the vertical rod 11. A limiting component 23 is installed on the guide portion 22. The limiting component 23 includes a pin 231, a pressing plate 232, and a spring 233. The guide portion 22 has a mounting groove 223. The pin 231 has a retaining ring 2312. The spring 233 is fitted onto the pin 231, with its two ends abutting against the retaining ring 2312 and the mounting groove 223, respectively. The spring 233 is located on the side of the retaining ring 2312 away from the vertical rod 11. The pin 231, supported by the spring 233, will have a portion inserted into the insertion hole 113. The pins 231 of the two connectors 2 are inserted into the insertion holes 113 of the two vertical rods 11. The pin 231 can slide along the mounting groove 223. The button plate 232 is hinged to the guide part 22. The button plate 232 is provided with a connecting post 2321. The connecting post 2321 is movably connected to the pin 231. By pressing the end of the button plate 232 away from the connecting post 2321, the button plate 232 is rotated. The connecting post 2321 moves away from the mounting groove 223, thereby driving the pin 231 to overcome the thrust of the spring 233. The pin 231 can leave the socket 113. When both pins 231 leave the corresponding socket 113, the railing 1 can move up and down to adjust the height of the railing 1. After the pin 231 leaves the socket 113, it will abut against the side wall of the vertical bar 11. When it reaches the corresponding position of the socket 113, it will automatically insert into the socket 113.

[0028] The connecting post 2321 is provided with an oblong hole 2322, and the pin 231 is provided with a connecting rod 2311. The connecting rod 2311 passes through the oblong hole 2322 and can slide along the oblong hole 2322. The oblong hole 2322 can cooperate with the connecting rod 2311, so that the rotation of the button 232 can drive the pin 231 to slide laterally, making it convenient for the user to unlock the pin 231.

[0029] More preferably, a portion of the button plate 232 is bent, with the end of the button plate 232 away from the hinge point tilted in a direction away from the vertical rod 11. The bent and tilted portion of the button plate 232 makes it easier to press and rotate the button plate 232.

[0030] In this embodiment, the railing 1 and the connector 2 are in a first state and a second state. The vertical bar 11 is equipped with a limiting ring 112. In the first state, the upper end of the guide part 22 abuts against the lower end of the limiting ring 112, which plays a role in positioning and limiting. In the first state, the pin 231 is inserted into the bottommost insertion hole 113. At this time, the upper end of the railing 1 is at its highest position, which plays a protective role. In the second state, the pin 231 is inserted into the topmost insertion hole 113. At this time, the upper end of the railing 1 is at its lowest position, so that the railing 1 is kept closed, and the railing does not need to be frequently disassembled.

[0031] 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 bed auxiliary guardrail characterized by, The system includes a railing (1) and two connectors (2). The railing (1) includes two vertical bars (11), and multiple horizontal bars (12) are connected between the two vertical bars (11). Each railing (1) is equipped with one connector (2). The connector (2) includes a connecting part (21), a guide part (22), and a limiting component (23). The connecting part (21) is fixedly connected to the hospital bed. The guide part (22) is provided with a slot (221). The vertical bars (11) are connected to the bed. 1) At least partially located within the slot (221), the vertical rod (11) is capable of sliding up and down along the slot (221), the limiting component (23) is mounted on the guide (22), the limiting component (23) includes a telescopic pin (231), the vertical rod (11) is provided with at least two insertion holes (113) for the pin (231) to be inserted, and a plurality of insertion holes (113) are arranged along the length direction of the vertical rod (11).

2. The bed assist rail of claim 1, wherein, The connecting part (21) includes a top plate (212) and a bottom plate (213), an opening (211) is formed between the top plate (212) and the bottom plate (213), and a bolt (214) is mounted on the bottom plate (213), the bolt (214) partially passing through and extending into the opening (211).

3. A bed assist rail according to claim 2, wherein, The top plate (212) is provided with a baffle (2121), the baffle (2121) is located on the side of the top plate (212) away from the guide part (22), and the baffle (2121) extends toward the bottom plate (213).

4. The bed assist rail of claim 1 wherein, Including a first state and a second state, in the first state the pin (231) is inserted into the lowermost socket (113), and in the second state the pin (231) is inserted into the uppermost socket (113).

5. The bed assist rail of claim 1 wherein, The side wall of the vertical rod (11) is provided with a guide groove (111), and the side wall of the slot (221) is provided with a guide strip (222) corresponding to the guide groove (111).

6. The bed assist rail of claim 1 wherein, The slot (221) is connected to the side wall of the guide (22) facing the other connector (2).

7. The bed assist rail of claim 1 wherein, The limiting component (23) includes a pressing plate (232) and a spring (233). The guide part (22) is provided with a mounting groove (223). The pin (231) is provided with a retaining ring (2312). The spring (233) is fitted onto the pin (231). The two ends of the spring (233) abut against the retaining ring (2312) and the mounting groove (223) respectively. The spring (233) is located on the side of the retaining ring (2312) away from the vertical rod (11). The pin (231) can slide along the mounting groove (223). The pressing plate (232) is hinged to the guide part (22). The pressing plate (232) is provided with a connecting post (2321). The connecting post (2321) is movably connected to the pin (231).

8. A bed assist rail according to claim 7, wherein, The connecting post (2321) is provided with an oblong hole (2322), and the pin (231) is provided with a connecting rod (2311). The connecting rod (2311) passes through the oblong hole (2322) and can slide along the oblong hole (2322).

9. The bed assist rail of claim 7 wherein, The button plate (232) is partially bent, and the end of the button plate (232) away from the hinge point is tilted in a direction away from the vertical rod (11).

10. The bed assist rail of claim 4 wherein, A bottom sleeve (114) is installed at the lower end of the vertical rod (11), and a limiting ring (112) is installed on the vertical rod (11). In the first state, the upper end of the guide part (22) abuts against the lower end of the limiting ring (112).

Images