CN210749928U

CN210749928U - Novel nursing sickbed

Info

Publication number: CN210749928U
Application number: CN201920134636.3U
Authority: CN
Inventors: 宋晶; 黄妍; 郭丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-26
Filing date: 2019-01-26
Publication date: 2020-06-16
Anticipated expiration: 2029-01-26

Abstract

The utility model discloses a novel nursing sickbed, which belongs to the field of nursing beds and comprises a bed plate, wherein both sides of the lower surface of the bed plate are fixedly connected with connecting plates, both ends of the inner side surface of each connecting plate are hinged with legs through first hinged shafts, the lower ends of the inner side surfaces of the legs are fixedly welded with first connecting rods, the inner side surfaces of the legs are provided with open chutes, the middle positions of the inner side surfaces of the open chutes are rotatably connected with threaded rods, the lower ends of the outer surfaces of the threaded rods are provided with cross operating holes, the upper ends of the outer surfaces of the threaded rods are in threaded connection with threaded blocks, the outer surfaces of the threaded blocks are in sliding connection with the inner side surfaces of the open chutes, the outer side surfaces of the threaded blocks are fixedly connected with guardrail stop rods, the outer surfaces of the guardrail stop rods are fixedly welded, and meanwhile, the convenience of storage management is guaranteed.

Description

Novel nursing sickbed

Technical Field

The utility model relates to a nursing bed field, more specifically say, relate to a novel nursing sick bed.

Background

In the treatment process of a hospital, inpatients need to use a nursing bed, temporary nursing beds are sometimes needed to be additionally arranged due to the medical characteristic, and the nursing beds need to be stored in a warehouse for convenient management when not used.

But current nursing bed has some weak points when in-service use, for example current nursing bed is mostly through steel pipe welded fixed knot structural style, and the upper end welding has the railing, and the space that occupies like this is great, and inconvenient folding is deposited, just also is unfavorable for the storage management, and the landing leg also is the form of welding the bed board lower extreme simultaneously, not only inconvenient folding, lacks the strengthening rib structure moreover, and support stability is relatively poor, and the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a novel nursing sick bed sets up the connecting plate through the bed board both sides, and then articulated landing leg, combines articulated locating lever to fix a position, can guarantee the stability of support, makes things convenient for folding bed board below simultaneously, has again just to adjust the guardrail pin through the inside threaded rod of landing leg, height-adjusting from top to bottom, then accomodate along with the landing leg, is convenient for adjust, can improve the stability of using greatly like this, guarantees simultaneously to accomodate the convenience of management.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel nursing sickbed comprises a bed plate, wherein both ends of the lower surface of the bed plate are respectively provided with a transverse positioning block, both sides of the lower surface of the bed plate are respectively fixedly connected with a connecting plate, both ends of the inner side surface of the connecting plate are respectively articulated with a support leg through a first articulated shaft, a first connecting rod is fixedly welded at the lower end of the inner side surface of the support leg, the inner side surface of the support leg is provided with an opening chute, the middle position of the inner side surface of the opening chute is rotatably connected with a threaded rod, the lower end of the outer surface of the threaded rod is provided with a cross-shaped operating hole, the upper end of the outer surface of the threaded rod is in threaded connection with a threaded block, the outer surface of the threaded block is in sliding connection with the inner side surface of the opening chute, the outer side surface of the threaded block is fixedly connected with a guardrail stop rod, the fixed welding of the surface upper end of landing leg has vertical locating piece, the inboard surperficial both ends of connecting plate all articulate through the second connecting axle has the locating lever, the surface sliding connection of locating lever is in the lower surface of bed board, and convenient folding the placing can play the effect of strengthening rib simultaneously, guarantees the structural stability of landing leg.

Furthermore, the inside connecting hole that is equipped with of outside end of locating lever, the inboard surface sliding connection of connecting hole has the location head, the surface of location head passes through locating hole sliding connection in the inboard surface of vertical locating piece, is convenient for be connected to the inside enhancement support of vertical locating piece, and is connected to horizontal locating piece inside and can accomodate and deposit convenient to use.

Furthermore, the outer surface of the positioning head is slidably sleeved with a limiting sleeve ring, the inner side surface of the limiting sleeve ring is in threaded connection with the outer surface end of the positioning rod, the positioning head can be fixedly connected, and the positioning head is convenient to install and maintain.

Furthermore, the inner surface of the positioning head is provided with a spring groove, and the inner side surface of the spring groove is fixedly provided with a jacking spring.

Furthermore, the other end of the jacking spring is connected to the bottom surface of the inner portion of the connecting hole in a sliding mode, jacking supporting is conducted on the positioning head, stability of limiting connection is guaranteed, and falling off is avoided.

Furthermore, the lower end of the outer surface of the guardrail stop rod is connected with the two inner side surfaces of the supporting leg in a sliding mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme sets up the connecting plate through the bed board both sides, and then articulated landing leg combines articulated locating lever to fix a position, can guarantee the stability of support, makes things convenient for folding bed board below simultaneously, does benefit to and deposits.

(2) The guardrail stop lever is adjusted through the threaded rod inside the supporting leg, the height can be adjusted up and down, and then the supporting leg is accommodated, so that the guardrail stop lever is convenient to adjust.

(3) Articulated locating lever structure combines the locating head, conveniently in being connected to the inside enhancement support of vertical locating piece, and be connected to horizontal locating piece inside and can accomodate and deposit convenient to use.

(4) Carry out spacing connection to the location head through the spacing lantern ring, can guarantee structural stability, the dismantlement of easy to assemble does benefit to the maintenance simultaneously.

(5) The positioning head is tightly pushed through the tightly pushing spring, so that the connection stability can be ensured, and the falling off is avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a partial structural schematic view of the leg joint of the present invention;

FIG. 4 is an enlarged view of the location A of the positioning head of the present invention;

fig. 5 is a partial schematic view of the folded and stored structure of the present invention.

The reference numbers in the figures illustrate:

1 bed board, 11 horizontal locating pieces, 12 connecting plates, 13 first articulated shafts, 14 supporting legs, 15 first connecting rods, 16 opening sliding grooves, 17 threaded rods, 18 cross-shaped operating holes, 2 threaded blocks, 21 guardrail stop levers, 22 second connecting rods, 3 vertical locating blocks, 31 second articulated shafts, 32 locating rods, 33 connecting holes, 34 locating heads, 35 limiting lantern rings, 36 spring grooves and 37 jacking springs.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, a novel nursing sickbed comprises a bed plate 1, referring to fig. 1, 2 and 3, wherein both ends of the lower surface of the bed plate 1 are respectively provided with a transverse positioning block 11, both sides of the lower surface of the bed plate 1 are respectively and fixedly connected with a connecting plate 12, the outer end is provided with a limiting bulge which can limit a supporting leg 14 and can only rotate inwards but can not turn outwards, so that the safety and stability are improved, both ends of the inner side surface of the connecting plate 12 are respectively hinged with the supporting leg 14 through a first hinge shaft 13, are hinged and connected, can be rotatably adjusted and are convenient to fold and store, the lower end of the inner side surface of the supporting leg 14 is fixedly welded with a first connecting rod 15, the inner side surface of the supporting leg 14 is provided with an opening chute 16, the middle position of the inner side surface of the opening chute 16 is rotatably connected with a threaded, and then can adjust guardrail pin 21's height, adaptability is high, convenient folding accomodating simultaneously, threaded block 2 is connected with to the surface upper end screw thread of threaded rod 17, the surface sliding connection of threaded block 2 is in the inboard surface of opening spout 16, the outside fixed surface of threaded block 2 is connected with guardrail pin 21, the fixed surface welding of guardrail pin 21 has second connecting rod 22, the equal sliding connection in the surface both ends of bed board 1 of the surface upper end of guardrail pin 21 and second connecting rod 22's surface, can support the both ends at bed board 1 like this, improve the protecting effect, avoid article to drop, the surface lower extreme sliding connection of guardrail pin 21 is in the inside both sides surface of landing leg 14.

Referring to fig. 1 and 4, a vertical positioning block 3 is fixedly welded at the upper end of the outer surface of the leg 14, two ends of the inner side surface of the connecting plate 12 are hinged with a positioning rod 32 through a second connecting shaft 31, the outer surface of the positioning rod 32 is slidably connected to the lower surface of the bed plate 1 and can be turned over to adjust the angle and horizontally placed for storage, the leg 14 can be fixed after being obliquely connected, so that the safety and stability are improved, a connecting hole 33 is formed in the outer end of the positioning rod 32, a positioning head 34 is slidably connected to the inner side surface of the connecting hole 33, the outer surface of the positioning head 34 is slidably connected to the inner side surface of the vertical positioning block 3 through a positioning hole, so that the leg 14 can be connected, the connecting plate 12 can form a stable triangular structure to avoid loosening, the stability of the support is improved, a limiting lantern ring 35 is slidably sleeved on the, convenient connection location does benefit to the maintenance simultaneously and changes, and the inside surface of location head 34 is equipped with spring groove 36, and the inboard fixed surface of spring groove 36 installs top tight spring 37, and top tight spring 37's other end sliding connection can guarantee that top tight spring 37 can not deviate from in the inside bottom surface of connecting hole 33, can push up tight location head 34 simultaneously, improves the stability of connecting.

When the positioning device is used, the positioning rod 32 can be rotated downwards, so that the positioning head 34 can be tightly pushed outwards by the pushing spring 37 and can be inserted into the vertical positioning block 3 and further can be connected with the supporting legs 14, a stable triangular structure can be formed by combining the connecting plate 12, looseness is avoided, the supporting stability is improved, meanwhile, the guardrail stop rod 21 and the second connecting rod 22 are supported at two ends of the bed plate 1, the protection effect is improved, when the positioning device needs to be stored, referring to fig. 5, the cross rod can be inserted into the cross-shaped jack 18, the threaded rod 17 is continuously rotated, the guardrail stop rod 21 can be driven by the threaded block 2 to move downwards and can be retracted between the two supporting legs 14, then the positioning head 34 is taken out from the vertical positioning block 3, then the positioning rod 32 is rotated inwards to the horizontal position, the positioning head 34 enters the transverse positioning block 11 and can be horizontally fixed, then rotate landing leg 14 to the inboard round first articulated shaft 13, also can the level place, and then can reduce the space that occupies, be convenient for stack a plurality of bed boards 1 range upon range of, do benefit to the management, improve the stability of using and the convenience of management greatly.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel nursing sick bed, includes bed board (1), its characterized in that: the utility model discloses a bed board, including bed board (1), bed board, supporting rod (17), horizontal locating piece (11), the equal fixedly connected with connecting plate (12) in lower surface both sides of bed board (1), the inboard surface both ends of connecting plate (12) all articulate through first articulated shaft (13) has landing leg (14), the inboard surperficial lower extreme fixed welding of landing leg (14) has first connecting rod (15), the inboard surface of landing leg (14) is equipped with opening spout (16), the inboard surperficial intermediate position of opening spout (16) rotates and is connected with threaded rod (17), the surface lower extreme of threaded rod (17) is equipped with cross handle hole (18), the surface upper end threaded connection of threaded rod (17) has thread block (2), the surface sliding connection of thread block (2) is in the inboard surface of opening spout (16), the outside fixed surface of thread block (2) is connected with guardrail pin (21), the outer fixed surface welding of guardrail pin (21) has second connecting rod (22), the equal sliding connection in the surface both ends of bed board (1) of surface upper end of guardrail pin (21) and the surface of second connecting rod (22), the fixed welding of the surface upper end of landing leg (14) has vertical locating piece (3), the inboard surface both ends of connecting plate (12) all articulate through second connecting axle (31) has locating lever (32), the surface sliding connection of locating lever (32) is in the lower surface of bed board (1).

2. The novel care hospital bed according to claim 1, wherein: the positioning device is characterized in that a connecting hole (33) is formed in the end head of the outer side of the positioning rod (32), a positioning head (34) is connected to the surface of the inner side of the connecting hole (33) in a sliding mode, and the outer surface of the positioning head (34) is connected to the surface of the inner side of the vertical positioning block (3) in a sliding mode through a positioning hole.

3. The new care hospital bed according to claim 2, characterized in that: the outer surface of the positioning head (34) is in sliding sleeved connection with a limiting lantern ring (35), and the inner side surface of the limiting lantern ring (35) is in threaded connection with the end head of the outer surface of the positioning rod (32).

4. A novel care hospital bed according to claim 3, characterized in that: the inner surface of the positioning head (34) is provided with a spring groove (36), and the inner side surface of the spring groove (36) is fixedly provided with a jacking spring (37).

5. The novel care hospital bed according to claim 4, characterized in that: the other end of the jacking spring (37) is connected with the inner bottom surface of the connecting hole (33) in a sliding way.

6. The novel care hospital bed according to claim 5, wherein: the lower end of the outer surface of the guardrail stop rod (21) is connected with the two inner side surfaces of the supporting legs (14) in a sliding mode.