Fence sickbed convenient for getting in and out of bed

Abstract

The utility model discloses a fence sickbed convenient for getting in and out of a bed, which relates to the field of beds, and adopts the technical scheme that the fence sickbed comprises a bed body, a fence frame is vertically matched with the side of the bed body in a sliding manner, a locking component is arranged between the fence frame and the bed body, and a shelf is transversely arranged in the middle of the outer side of the fence frame. And the shelf can be used for placing feet and articles, so that the patient can conveniently get in and out of the bed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a fence sickbed convenient to get on and off bed mainly relates to the bed field. BACKGROUND

[0002] In order to avoid preventing patient from falling off the bed, the hospital sickbed will set up the fence at the bedside, especially the sickbed of children's hospital, the current mainstream fence is as follows: the patent literature of the announcement number CN104287526A discloses a kind of children's sickbed of liftable guardrail, its fence adopts swing opening, fence can only be used to prevent user from falling, and there is no other function, for the user who does not need fence, fence becomes the obstruction of its getting on and off bed. CONTENT OF UTILITY MODEL

[0003] In view of the above prior art, the utility model provides a kind of fence sickbed convenient to get on and off bed, which prevents patient from falling off the bed, and the shelf can place feet and articles, so that patient can conveniently get on and off bed.

[0004] To achieve the above purpose, the technical scheme of the utility model is: including bed body, the lateral vertical sliding cooperation of the bed body is equipped with rail frame, locking assembly is arranged between the rail frame and the bed body, the lateral middle part of the rail frame is transversely provided with shelf.

[0005] The technical principle and beneficial effects of the utility model are as follows:

[0006] The rail frame is vertically slidably arranged on the lateral side of the bed body, the rail frame can be moved upward to form a guardrail of the bed body, to prevent the patient from falling off the bed, and the position of the shelf is relatively high at this time, so that a place for placing articles can be provided, and since the rail frame is present, the patient can avoid accidentally pushing the articles to the ground by moving the rail frame downward, the patient can sit on the bedside or get off the bed without the obstruction of the rail frame, and the shelf can be used to place feet at this time, to facilitate the patient to get off the bed.

[0007] In summary, the cooperation of the rail frame and the shelf can realize two different functions in two different use scenarios, to well meet the use requirements of different patients of sickbed, to prevent the patient from falling off the bed, and the shelf can place feet and articles.

[0008] Preferably, the shelf is provided with a plurality of different color placing areas, to distinguish different placing requirements, such as distinguishing the requirements of articles and feet.

[0009] Preferably, the rail frame includes a plurality of vertical rods, an upper horizontal rod and a lower horizontal rod, the ends of the plurality of vertical rods are respectively fixed with the upper horizontal rod and the lower horizontal rod.

[0010] The bed edge of the bed body is provided with a plurality of through holes for the vertical rods to pass through. The structure is simple, and the weight is relatively light.

[0011] Preferably, a telescopic rod balanced with the vertical rod is further included, the telescopic rod comprising a plurality of inner tubes and outer tubes, lower ends of the inner tubes being slidingly fitted into inner cavities of the outer tubes from upper ends of the outer tubes, upper ends of the inner tubes and lower ends of the outer tubes being sealed, the upper ends of the inner tubes being fixed to the upper cross rod, side walls of the lower ends of the outer tubes being provided with air exchange holes, and upper ends of the outer tubes being fixed to the bed edge. That is, the outer tubes are fixed to the bed body and cannot move, and the inner tubes move up and down with the rail frame. When the inner tubes move up and down with the rail frame, the space inside the telescopic rod changes, and the air inside and outside the inner and outer tubes enters and exits through the air exchange holes. Since the air exchange holes have small diameters, the speed of air flow is slow, and thus if the rail frame moves too fast, resistance will be generated, thereby avoiding safety hazards caused by too fast movement of the rail frame.

[0012] Preferably, the lower ends of the outer tubes extend to the ground. The outer tubes serve as a part of the telescopic rod and can provide support for the bed body.

[0013] Preferably, the upper ends of the inner tubes are provided with one-way air valves allowing air to flow into the telescopic rod. The one-way air valves allow air to quickly enter the telescopic rod, so that the rail frame can quickly rise. Compared with the rail frame descending, the rail frame rising more quickly is safer and more efficient.

[0014] Preferably, the one-way air valve comprises a valve body, an elastic member and a valve flap. The valve body is arranged inside the upper end of the inner tube, the inside of the valve body is provided with a valve cavity, the upper end of the valve cavity is provided with an air hole, the lower end of the valve cavity is open, one end of the elastic member is fixed to the valve cavity, the other end of the elastic member is fixed to the back of the valve flap, and the elastic member drives the valve flap to adhere to the inner end of the air hole. The overall one-way air valve structure is simple, the valve body is matched with the upper end of the inner tube, and the valve body is convenient to disassemble and replace.

[0015] Preferably, an inner support is arranged in the valve cavity, the elastic member comprises the inner support, a pin and a spring, the inner support is arranged in the valve cavity, the pin is slidingly fitted in the inner support, the upper end of the pin points to the air hole, the upper end of the pin is provided with the valve flap, the pin is sleeved with the spring, and the two ends of the spring abut against the valve flap and the inner support, respectively. The overall structure is simple and the performance is more stable.

[0016] Preferably, the locking assembly comprises an expansion body and a handle bolt, a side wall of the through hole is provided with a containing cavity, the containing cavity is provided with the expansion body, the handle bolt is threadedly fitted to the bed edge of the bed body, and the front end of the handle bolt abuts against the expansion body. The position of the bed edge relative to the fixed rod can be conveniently controlled by the handle bolt. The handle bolt is controlled to move forward to extrude the expansion body, the expansion body is expanded to extrude the vertical rod, and the braking effect of the vertical rod is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only three of the drawings in this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the telescopic rod according to an embodiment of the present utility model;

[0020] Figure 3 This is a cross-sectional view of the vertical rod and the bed body in an embodiment of the present invention.

[0021] The components include: bed body 1, upper crossbar 2, vertical bar 3, lower crossbar 4, shelf 5, inner tube 6, outer tube 7, valve body 8, inner support 9, spring 10, pin 11, diaphragm flap 12, expansion body 13, and bolt with handle 14. Detailed Implementation

[0022] The technical solutions of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are merely preferred 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 scope of protection of this utility model. Example

[0023] like Figure 1 As shown, this utility model embodiment includes a bed frame 1, a railing that slides vertically on the side of the bed frame 1, a locking assembly between the railing and the bed frame 1, and a shelf 5 that is horizontally arranged in the middle of the outer side of the railing.

[0024] The technical principle and beneficial effects of this utility model are as follows:

[0025] This design features a vertically sliding guardrail on the side of the bed 1. By moving the guardrail upwards, a protective railing is formed on the bed 1, preventing the patient from falling off the bed. At this point, the shelf 5 is relatively high, providing a place to place items. Furthermore, the presence of the guardrail prevents the patient from accidentally pushing items to the ground. When the guardrail is lowered, the patient is no longer obstructed by the guardrail and can sit on the edge of the bed or get out of bed. The shelf 5 can then be used to place the patient's feet, facilitating the patient's exit from the bed.

[0026] In summary, the cooperation of the column frame and the shelf 5 can realize two different functions in two different use scenarios, which can well meet the use requirements of different patients on the sickbed.

[0027] The shelf 5 is provided with several placement areas of different colors. It is used to distinguish different placement requirements, such as distinguishing the requirements for articles and feet.

[0028] The column frame includes several vertical rods 3, an upper horizontal rod 2 and a lower horizontal rod 4, the ends of the several vertical rods 3 are fixed with the upper horizontal rod 2 and the lower horizontal rod 4 respectively.

[0029] The bed edge of the bed body 1 is provided with several through holes for the vertical rods 3 to pass through. The structure is simple and the weight is relatively light.

[0030] It also includes a telescopic rod balanced with the vertical rod 3, the telescopic rod includes several inner tubes 6 and outer tubes 7, the lower end of the inner tube 6 is slidingly fitted in the inner cavity of the outer tube 7 from the upper end of the outer tube 7, the upper end of the inner tube 6 and the lower end of the outer tube 7 are sealed, the upper end of the inner tube 6 is fixed to the upper horizontal rod 2, the lower end side wall of the outer tube 7 is provided with an air exchange small hole, and the upper end of the outer tube 7 is fixed with the bed edge. That is, the outer tube 7 is fixed with the bed body 1 and cannot move, and the inner tube 6 moves up and down with the column frame. When the inner tube 6 moves up and down with the column frame, the space inside the telescopic rod changes, and the gas inside and outside enters and exits through the air exchange small hole. Since the air exchange small hole has a small diameter, the speed of gas flow is slow, so if the column frame moves too fast, it will generate resistance, avoiding safety hazards caused by the column frame moving too fast. The diameter of the air exchange small hole is less than 5mm.

[0031] The lower end of the outer tube 7 extends to the ground. The outer tube 7 serves as part of the telescopic rod on the one hand, and can provide support for the bed body 1 on the other hand.

[0032] The upper end of the inner tube 6 is provided with a one-way air valve allowing gas to flow into the telescopic rod. The one-way air valve can quickly allow gas to enter the telescopic rod, so that the column frame can quickly rise. Compared with the column frame descending, the column frame rising more quickly is safer and more efficient.

[0033] The one-way air valve includes a valve body 8, a resilient member and a membrane flap 12, the valve body 8 is arranged inside the upper end of the inner tube 6, the inside of the valve body 8 is provided with a valve cavity, the upper end of the valve cavity is provided with an air hole, and the lower end of the valve cavity is open. One end of the resilient member is fixed with the valve cavity, the other end of the resilient member is fixed with the back of the membrane flap 12, and the resilient member drives the membrane flap 12 to abut against the inner end of the air hole. The overall one-way air valve structure is simple, the valve body 8 cooperates with the upper end of the inner tube 6, and is convenient to disassemble and replace.

[0034] The valve cavity is provided with an inner support 9, the elastic member comprises the inner support 9, a pin 11 and a spring 10, the inner support 9 is arranged in the valve cavity, the pin 11 is slidingly matched with the inner support 9, the upper end of the pin 11 points to the air hole, the upper end of the pin 11 is provided with the diaphragm 12, the pin 11 is sleeved with the spring 10, and the two ends of the spring 10 abut against the diaphragm 12 and the inner support 9 respectively. The overall structure is simple, and the performance is more stable.

[0035] The locking assembly comprises an expansion body 13 and a handle bolt 14, the side wall of the through hole is provided with a containing cavity, the expansion body 13 is arranged in the containing cavity, the expansion body 13 is a rubber ball, the handle bolt 14 is threadedly matched with the bed edge of the bed body, and the front end of the handle bolt 14 abuts against the expansion body 13. The position of the bed edge relative to the fixed rod can be conveniently controlled through the handle bolt 14, the handle bolt 14 is controlled to move forward, the expansion body 13 is extruded, the expansion body 13 is extruded, the expansion body 13 is expanded, the vertical rod 3 is extruded, and the brake effect of the vertical rod 3 is achieved.

[0036] The above only describes preferred embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A rail bed for facilitating getting in and out of a bed, characterized in that The utility model provides a bed, including bed body (1), the lateral vertical sliding fit of bed body (1) is equipped with the guardrail, be equipped with locking assembly between guardrail with bed body (1), the lateral middle part of guardrail is equipped with the shelf (5) transversely.

2. The rail bed according to claim 1, wherein: The shelf (5) is provided with several different color placement areas.

3. The rail bed according to claim 1, wherein: The guardrail includes several vertical rods (3), an upper crossbar (2), and a lower crossbar (4). The ends of the several vertical rods (3) are fixed to the upper crossbar (2) and the lower crossbar (4), respectively. The bed edge of the bed body (1) is provided with several through holes for the vertical rods (3) to pass through.

4. The rail bed according to claim 3, wherein: It also includes a telescopic rod balanced with the vertical rods (3). The telescopic rod includes several inner tubes (6) and outer tubes (7). The lower end of the inner tube (6) is slidingly fitted into the inner cavity of the outer tube (7) from the upper end of the outer tube (7). The upper end of the inner tube (6) and the lower end of the outer tube (7) are sealed. The upper end of the inner tube (6) is fixed to the upper crossbar (2). The lower end sidewall of the outer tube (7) is provided with an air exchange hole. The upper end of the outer tube (7) is fixed to the bed edge.

5. The rail bed according to claim 4, wherein: The lower end of the outer tube (7) extends to the ground.

6. The rail bed according to claim 4, wherein: The upper end of the inner tube (6) is provided with a one-way air valve that allows gas to flow into the telescopic rod.

7. A caged bed according to claim 6, wherein: The one-way air valve includes a valve body (8), an elastic member, and a valve flap (12). The valve body (8) is arranged inside the upper end of the inner tube (6). The inside of the valve body (8) is provided with a valve cavity. The upper end of the valve cavity is provided with an air hole. The lower end of the valve cavity is open. One end of the elastic member is fixed to the valve cavity. The other end of the elastic member is fixed to the back of the valve flap (12). The elastic member drives the valve flap (12) to adhere to the inner end of the air hole.

8. The rail bed according to claim 7, wherein: An inner support (9) is arranged in the valve cavity. The elastic member includes an inner support (9), a pin (11), and a spring (10). The inner support (9) is arranged in the valve cavity. The pin (11) is slidingly fitted into the inner support (9). The upper end of the pin (11) points to the air hole. The upper end of the pin (11) is provided with the valve flap (12). The pin (11) is sleeved with the spring (10). The two ends of the spring (10) are respectively abutted to the valve flap (12) and the inner support (9).

9. The rail bed according to claim 3, wherein: The locking assembly includes an expansion body (13) and a handle bolt (14). The sidewall of the through hole is provided with a containing cavity. The containing cavity is provided with the expansion body (13). The handle bolt (14) is threadedly fitted to the bed edge of the bed body (1). The front end of the handle bolt (14) abuts to the expansion body (13).

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