Nursing bed convenient to store

Abstract

A nursing bed convenient to store comprises a bed plate, a lower supporting plate, an upper supporting plate, a feeding plate, a connecting rod, a worm and a fixing baffle, the feeding plate is connected to the inner side of the lower supporting plate, mounting insertion plates are arranged on the two sides of the feeding plate, lower mounting insertion grooves are formed in the two sides of the lower supporting plate, the mounting insertion plates are matched with the lower mounting insertion grooves, and the mounting insertion plates are connected with the lower mounting insertion grooves. Supporting vertical rods are arranged on the two sides of the lower supporting plate, vertical rod penetrating holes are formed in the two sides of the bed plate, the supporting vertical rods are matched with the vertical rod penetrating holes, the supporting vertical rods penetrate through the vertical rod penetrating holes, racks are arranged on the outer sides of the supporting vertical rods, the upper ends of the supporting vertical rods are connected with the upper supporting plate, the inner side of the upper supporting plate is connected with the feeding plate, and the upper supporting plate is provided with an upper installation inserting groove which is matched with the installation inserting plate. Supporting plate grooves are formed in the two sides of the bed board, the supporting plate grooves are matched with the upper supporting plate, and the upper supporting plate is connected with the supporting plate grooves.

Description

Technical Field

[0001] The utility model relates to the field of nursing beds, in particular to a nursing bed which is easy to store. Background Art

[0002] The existing patent (Announcement No.: CN208659770U) proposes a storage device for a nursing bed and a nursing bed. The storage device forms a top storage groove between the bottom wall and the side wall of the barrel-shaped first storage body, which is convenient for placing oxygen tubes and other therapeutic instruments into the top storage groove, and is very convenient for placement and removal; multiple storage partitions are arranged from top to bottom in the storage cavity of the second storage body, and a storage compartment is formed between two adjacent storage partitions, which is convenient for placing other items of the patient. The entire storage device is suspended by a hanging component fixed on the groove wall of the top storage groove, and fixed by a fixing piece to prevent it from falling off. The nursing bed includes the above-mentioned storage device, both of which are easy to use and can store items such as oxygen tubes. However, the structure of this "storage device" is relatively fixed, and it can only store items such as oxygen tubes, and cannot store and support feeding plates. The scope of application is limited, and there are disadvantages. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a nursing bed which is easy to move and convenient for quickly transferring patients with limited mobility in emergency situations, while facilitating patients with difficulty sitting or standing to eat on the bed. The feeding board support mechanism can be raised and lowered by turning a handle, thereby facilitating the storage of the feeding board.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A nursing bed that is easy to store, comprises a bed board, a lower support board, an upper support board, a feeding board, a connecting rod, a worm gear and a fixed baffle, wherein the inner side of the lower support board is connected to the feeding board, and mounting plug boards are provided on both sides of the feeding board, and lower mounting slots are provided on both sides of the lower support board, and the mounting plug boards are adapted to the lower mounting slots, and the mounting plug boards are connected to the lower mounting slots, and support vertical rods are provided on both sides of the lower support board, and vertical rod through holes are provided on both sides of the bed board, and the support vertical rods are adapted to the vertical rod through holes, and the support vertical rods are passed through the vertical rod through holes, and racks are provided on the outer side of the support vertical rods, and the upper ends of the support vertical rods are connected to the upper support board, and the inner side of the upper support board is connected to the feeding board, and the upper support board has an upper mounting slot, and the upper mounting slot is adapted to the mounting plug board, and the mounting plug board is connected to the upper mounting slot, and support plate grooves are provided on both sides of the bed board, and the support plate grooves are adapted to the upper support board, and the upper support board is connected to the support plate grooves.

[0006] The utility model describes a bed board with a guardrail connected to the upper part, a fixed bracket connected to the lower part of the bed board, a fixed bracket connected to a self-locking universal wheel, fixed baffles are connected to both sides of the bed board, the fixed baffles have an outer fixed support block, the bed board has an inner fixed support block, the outer fixed support block is connected to the outer side of the connecting rod, the inner side of the connecting rod is connected to the inner fixed support block, the inner fixed support block has an inner clamping plate, the outer fixed support block has an outer clamping plate, the connecting rod has a limiting clamping groove, the inner clamping plate and the outer clamping plate are adapted to the limiting clamping groove, the inner clamping plate is connected to the limiting clamping groove, and the limiting clamping groove is connected to the outer clamping plate.

[0007] One end of the connecting rod of the utility model is connected to the gear plate, and the other end of the connecting rod is connected to the worm wheel. The bed plate has a placement groove, the gear plate and the worm wheel are adapted to the placement groove, the gear plate is connected to the placement groove, the gear plate is meshed with the rack, and the gear plate is connected to the rack.

[0008] The worm wheel of the utility model is connected to the placement groove, the worm wheel is adapted to the worm, the worm wheel is connected to the worm, the inner end of the worm is connected to the bed board, the bed board has a convex rod groove, the worm has a supporting convex rod, the supporting convex rod is adapted to the convex rod groove, the supporting convex rod is connected to the convex rod groove, the fixed baffle has an external through hole, the external through hole is adapted to the worm, the worm passes through the external through hole, the outer end of the worm is connected to the crank, and the inner side of the crank fits the fixed baffle. Beneficial Effects

[0009] The utility model increases the overall mobility of the nursing bed by adding self-locking universal wheels at the bottom of the fixed bracket, which is convenient for quickly transferring patients with limited mobility in emergency situations. The utility model also adds a feeding board to facilitate patients with difficulty sitting or standing to eat on the bed, and the feeding board can be stored in the lower support plate when not in use, thereby reducing the occupied space.

[0010] The support uprights of the utility model are lifted and lowered by linkage among a worm, a worm wheel, a gear plate and a rack. When the patient is eating, the support uprights can be raised and the eating board can be supported and fixed by the upper support plate. When the patient finishes eating, the support uprights can be lowered to the upper support plate and stored in the support plate groove, thereby maintaining the flatness of the bed board. At the same time, a storage space is formed between the lower support plate and the bottom of the bed board, which can be used to place the patient's clothes or medical supplies.

[0011] The fixed baffle of the utility model provides an installation fulcrum for the worm gear, and at the same time, the connecting rod is clamped and limited by cooperating with the outer fixed support block and the inner fixed support block, so that the connecting rod can be kept in the horizontal position and the longitudinal height unchanged while being axially rotated to prevent it from being disengaged and moving, which would affect the linkage effect between the components and improve the structural stability.

[0012] The utility model is convenient to move, and is convenient for quickly transferring patients with limited mobility in emergency situations, and is convenient for patients with difficulty in sitting or standing to eat on the hospital bed. The support mechanism of the eating board can be raised and lowered by turning the handle, so that the eating board is convenient to store. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the structure of a nursing bed that is easy to store.

[0014] Figure 2 This is a cross-sectional view of the structure of a nursing bed that is easy to store according to the utility model.

[0015] Figure 3 This is an exploded view of the support pole driving structure described in the utility model.

[0016] Figure 4 This is a cross-sectional view of the gear plate and support rod connection structure described in the utility model.

[0017] Figure 5 This is a cross-sectional view of the worm wheel and worm connecting structure described in the utility model.

[0018] Figure 6 This is a schematic diagram of the lower support plate structure of the utility model.

[0019] Figure 7 This is a schematic diagram of the bed board structure described in the utility model.

[0020] Figure 8 This is a schematic diagram of the fixed baffle structure described in the utility model.

[0021] Fig. 9 This is a schematic diagram of the connecting rod structure described in the utility model.

[0022] Fig.10 This is a cross-sectional view of the fixed baffle, bed board, and connecting rod connection structure described in the utility model.

[0023] Fig.11 This is a schematic diagram of the driving structure of the support pole described in the utility model.

[0024] Fig.12 This is a schematic diagram of the structure of the eating plate of the utility model in the storage state.

[0025] Fig.13 For the utility model Figure 2 A magnified view of the local structure. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0027] Embodiment 1:

[0028] A nursing bed that is easy to store, including a bed board 04, a lower support board 05, an upper support board 06, a feeding board 07, a connecting rod 14, a worm 21, and a fixed baffle 26. The inner side of the lower support board 05 is connected to the feeding board 07, and the feeding board 07 has mounting plugs 29 on both sides. The lower support board 05 has lower mounting slots 11 on both sides, and the mounting plugs 29 are adapted to the lower mounting slots 11. The mounting plugs 29 are connected to the lower mounting slots 11. The lower support board 05 has support rods 08 on both sides, and the bed board 04 has rod through holes 09 on both sides. The support rods 08 are adapted to the rod through holes 09, and the support rods 08 pass through the rod through holes 09. The outer side of the support rods 08 has racks 12. The upper end of the supporting rod 08 is connected to the upper support plate 06, and the inner side of the upper support plate 06 is connected to the eating board 07. The upper support plate 06 has an upper mounting slot 10, and the upper mounting slot 10 is adapted to the mounting plug plate 29, and the mounting plug plate 29 is connected to the upper mounting slot 10. The bed board 04 has support plate slots 28 on both sides, and the support plate slots 28 are adapted to the upper support plate 06. The upper support plate 06 is connected to the support plate slots 28. This device is easy to move, and is convenient for quickly transferring patients with limited mobility in emergency situations, while facilitating patients with difficulty sitting and standing to eat on the bed, and the supporting mechanism of the eating board 07 can be raised and lowered by turning the crank 25, so that the eating board 07 can be stored conveniently.

[0029] Embodiment 2:

[0030] The utility model discloses a bed board 04 connected to a guardrail 01 at the top, a fixed bracket 02 at the bottom, a self-locking universal wheel 03 at the fixed bracket 02, a fixed baffle 26 at both sides of the bed board 04, a fixed baffle 26 having an outer fixed support block 16, a bed board 04 having an inner fixed support block 15, an outer fixed support block 16 connected to the outer side of a connecting rod 14, an inner side of the connecting rod 14 connected to the inner fixed support block 15, an inner fixed support block 15 having an inner clamping plate 17, an outer fixed support block 16 having an outer clamping plate 18, a connecting rod 14 having an inner clamping plate 19, and a connecting rod 14 having an inner clamping plate 20. The limiting slot 19, the inner card plate 17 and the outer card plate 18 are adapted to the limiting slot 19, the inner card plate 17 is connected to the limiting slot 19, and the limiting slot 19 is connected to the outer card plate 18. The bottom of the fixed bracket 02 is provided with a self-locking universal wheel 03 to increase the overall mobility of the nursing bed, so that it is convenient for the rapid transfer of patients with limited mobility in emergency situations, and the addition of an eating board 07 makes it convenient for patients with difficulty in sitting or standing to eat on the bed, and the eating board 07 is stored in the lower support plate 05 when not in use to reduce the occupied space.

[0031] Embodiment 3:

[0032] One end of the connecting rod 14 of the utility model is connected to the gear plate 13, and the other end of the connecting rod 14 is connected to the worm wheel 20. The bed board 04 has a placement groove 27, the gear plate 13 and the worm wheel 20 are adapted to the placement groove 27, the gear plate 13 is connected to the placement groove 27, the gear plate 13 is meshed with the rack 12, the gear plate 13 is connected to the rack 12, and the support rod 08 is lifted and lowered by the linkage among the worm 21, the worm wheel 20, the gear plate 13 and the rack 12. When the patient eats, the support rod 08 can be raised and the eating board 07 can be supported by the upper support plate 06. When the meal is finished, the support rod 08 can be lowered to the upper support plate 06 and stored in the support plate groove 28. While maintaining the flatness of the bed board 04, a storage space is formed between the lower support plate 05 and the bottom of the bed board 04, which can be used to place the patient's clothes or medical supplies.

[0033] Embodiment 4:

[0034] The worm wheel 20 of the utility model is connected to the placement groove 27, the worm wheel 20 is adapted to the worm 21, the worm wheel 20 is connected to the worm 21, the inner end of the worm 21 is connected to the bed board 04, the bed board 04 has a convex rod groove 23, the worm 21 has a supporting convex rod 22, the supporting convex rod 22 is adapted to the convex rod groove 23, the supporting convex rod 22 is connected to the convex rod groove 23, the fixed baffle 26 has an outer through hole 24, the outer through hole 24 is adapted to the worm 21, the worm 21 passes through the outer through hole 24, the outer end of the worm 21 is connected to the crank 25, the inner side of the crank 25 fits the fixed baffle 26, the fixed baffle 26 provides an installation fulcrum for the worm 21, and cooperates with the inner fixed support block 16 and the inner fixed support block 15 to clamp and limit the connecting rod 14, so that it keeps its lateral position and longitudinal height unchanged while performing axial rotation to prevent it from disengaging and moving, affecting the linkage effect between the components and improving the structural stability.

[0035] Embodiment 5:

[0036] Installation steps: first assemble the control structure of the support rod 08, first place the lower support plate 05 on the lower part of the bed board 04, and the support rods 08 on both sides pass through the rod through-holes 09, then install and fix the upper support plate 06 on the upper part of the support rod 08, and the upper support plate 06 corresponds to the position of the support plate slot 28, then place the worm 21 into the lower part of the worm wheel 20, and the position of the worm 21 and the worm wheel 20 corresponds and is connected, then place the worm wheel 20 and the worm 21 into the bed board 04, and the supporting protruding rod 22 is embedded in the protruding rod groove 23, the worm wheel 20 and the gear plate 13 are both embedded in the placement groove 27, the gear plate 13 is meshed with the rack 12, the outer surface of the connecting rod 14 is fitted with the inner surface of the inner fixed support block 15, the inner card plate 17 is embedded in the limit card groove 19, and finally the fixed The baffle plate 26 is installed and fixed on the outside of the bed board 04, and the outer end of the worm 21 passes through the outer through hole 24 and is fixedly connected to the crank 25. The inner surface of the crank 25 fits with the outer surface of the fixed baffle plate 26. The outer fixed support block 16 corresponds to the position of the inner fixed support block 15 and is fitted and connected. The inner surface of the outer fixed support block 16 fits with the outer surface of the connecting rod 14. The outer card plate 18 is embedded in the limiting card slot 19. After completing the assembly of the control structure of the support vertical rod 08, the feeding plate 07 is placed in the lower support plate 05, and the mounting plates 29 on both sides are embedded in the lower mounting slot 11. Then the guardrail 01 is welded and fixed to the upper part of the guardrail 01, and the fixed bracket 02 is welded and fixed to the lower part of the guardrail 01. Finally, the self-locking universal wheel 03 is installed and fixed to the bottom of the fixed bracket 02 to complete the installation.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A nursing bed that is easy to store, characterized in that The invention comprises a bed plate (04), a lower support plate (05), an upper support plate (06), a feeding plate (07), a connecting rod (14), a worm (21), and a fixed baffle (26), wherein the inner side of the lower support plate (05) is connected to the feeding plate (07), and the two sides of the feeding plate (07) are provided with mounting plugs (29), and the two sides of the lower support plate (05) are provided with lower mounting slots (11), and the mounting plugs (29) are adapted to the lower mounting slots (11), and the mounting plugs (29) are connected to the lower mounting slots (11), and the two sides of the lower support plate (05) are provided with supporting uprights (08), and the two sides of the bed plate (04) are provided with upright through holes (09), and the supporting uprights (08) are adapted to the upright through holes (09), and the supporting uprights (08) pass through the upright through holes (09), and the outer side of the supporting uprights (08) is provided with a rack (12), and the upper end of the supporting uprights (08) is connected to the upper support plate (04). The upper support plate (06) is connected to the feeding plate (07) on the inner side, the upper support plate (06) has an upper mounting slot (10), the upper mounting slot (10) is adapted to the mounting plug plate (29), the mounting plug plate (29) is connected to the upper mounting slot (10), the bed plate (04) has support plate slots (28) on both sides, the support plate slots (28) are adapted to the upper support plate (06), and the upper support plate (06) is connected to the support plate slots (28); one end of the connecting rod (14) is connected to the gear plate (13), the other end of the connecting rod (14) is connected to the worm gear (20), the bed plate (04) has a placement slot (27), the gear plate (13) and the worm gear (20) are adapted to the placement slot (27), the gear plate (13) is connected to the placement slot (27), the gear plate (13) is meshed with the rack (12), and the gear plate (13) is connected to the rack (12).

2. A nursing bed that is easy to store according to claim 1, characterized in that The upper part of the bed board (04) is connected to the guardrail (01), the lower part of the bed board (04) is connected to the fixed bracket (02), the fixed bracket (02) is connected to the self-locking universal wheel (03), the two sides of the bed board (04) are connected to the fixed baffles (26), the fixed baffles (26) have an outer fixed support block (16), the bed board (04) has an inner fixed support block (15), the outer fixed support block (16) is connected to the outer side of the connecting rod (14), the inner side of the connecting rod (14) is connected to the inner fixed support block (15), the inner fixed support block (15) has an inner clamping plate (17), the outer fixed support block (16) has an outer clamping plate (18), the connecting rod (14) has a limit card slot (19), the inner clamping plate (17) and the outer clamping plate (18) are adapted to the limit card slot (19), the inner clamping plate (17) is connected to the limit card slot (19), and the limit card slot (19) is connected to the outer clamping plate (18).

3. The nursing bed that is easy to store according to claim 1 is characterized in that The worm wheel (20) is connected to the placement groove (27), the worm wheel (20) is adapted to the worm (21), the worm wheel (20) is connected to the worm (21), the inner end of the worm (21) is connected to the bed board (04), the bed board (04) has a convex rod groove (23), the worm (21) has a supporting convex rod (22), the supporting convex rod (22) is adapted to the convex rod groove (23), the supporting convex rod (22) is connected to the convex rod groove (23), the fixed baffle (26) has an outer through hole (24), the outer through hole (24) is adapted to the worm (21), the worm (21) passes through the outer through hole (24), the outer end of the worm (21) is connected to the crank (25), and the inner side of the crank (25) is fitted with the fixed baffle (26).

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