CN211723822U

CN211723822U - Foldable nursing car that can splice and use

Info

Publication number: CN211723822U
Application number: CN202020258982.5U
Authority: CN
Inventors: 唐华; 薛铃凡; 杨伟哲; 孟洪羽
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-23
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to the technical field of nursing vehicles, in particular to a foldable nursing vehicle capable of being spliced and used, which comprises a box body, wherein the box body comprises two fixed plates which are parallel to each other, two clamping holes which are parallel to each other are arranged on the fixed plate which is positioned at the front side, two folding plates which are parallel to each other are arranged between the two fixed plates, each folding plate comprises two movable plates which can be folded and are hinged through a hinge, and one side surface of the two movable plates which are deviated from each other is hinged with the inner wall of the fixed plate through the hinge; this foldable nursing car that can splice use through the folding box that is equipped with, push away the handle and place the case etc. this nursing car can fold the box when not using promptly to be convenient for accomodate, push away simultaneously and place the concatenation design of case etc. also be convenient for accomodate when the dismouting of being convenient for, this design has changed traditional nursing car and can not fold the problem of accomodating.

Description

Foldable nursing car that can splice and use

Technical Field

The utility model relates to a nursing car technical field specifically is a foldable nursing car that can splice and use.

Background

The nursing trolley is equipment used for article transfer in each department of a hospital, the existing nursing trolley is generally of a fixed installation type structure, and is usually idle in a sickbed or the department when not used, however, the space in the sickroom of the hospital is compact, the idle nursing trolley easily occupies a large amount of space, and inconvenience is brought to the activity of a patient and the operation of medical staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable nursing car that can splice and use to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a foldable nursing trolley capable of being spliced for use comprises a box body, wherein the box body comprises two fixed plates which are parallel to each other, two clamping holes which are parallel to each other are formed in the fixed plates positioned on the front side, two folding plates which are parallel to each other are arranged between the two fixed plates, each folding plate comprises two movable plates which are foldable and hinged through hinges, one side surfaces, deviating from each other, of the two movable plates are hinged with the inner walls of the fixed plates through hinges, sleeves are embedded in the top surfaces of the two fixed plates, bolts are inserted and matched between the two sleeves, and blocking cloth is further embedded between the two fixed plates and close to the bottom ends of the two fixed plates; the two sides of the two fixing plates, which are deviated from each other, are fixedly connected with fixing pipes through bolts, the fixing pipes positioned on the rear side are tightly welded with bulges, the bulges are provided with jacks, push handles are inserted and matched in the jacks, the push handles are coaxially and tightly welded with limit blocks, and the limit blocks are positioned above the bulges; the bottom end of the fixed pipe is tightly welded with a base; be located the front side the fixed plate top front side is equipped with places the case, the trailing flank of placing the case closely welds there are two protruding axles that are parallel to each other, the coaxial inseparable welding of tip of protruding axle has the lug, the protruding axle passes the card hole, just the lug with the cooperation of card hole joint.

Preferably, the maximum radius of the card hole is larger than the radius of the bump, and the minimum radius of the card hole is smaller than the radius of the bump.

Preferably, the outer diameter of the limiting block is larger than the inner diameter of the jack.

Preferably, the overall shape of the fixing tube is an inverted U-shape.

Preferably, the pushing handle is made of stainless steel.

Preferably, the bottom surface of the base is fixedly connected with two universal wheels which are parallel to each other through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: this foldable nursing car that can splice use through the folding box that is equipped with, push away the handle and place the case etc. this nursing car can fold the box when not using promptly to be convenient for accomodate, push away simultaneously and place the concatenation design of case etc. also be convenient for accomodate when the dismouting of being convenient for, this design has changed traditional nursing car and can not fold the problem of accomodating.

Drawings

Fig. 1 is one of the overall structural diagrams of the present invention;

fig. 2 is a second schematic view of the overall structure of the present invention;

fig. 3 is a third schematic view of the overall structure of the present invention;

FIG. 4 is a schematic view of the explosion structure of the middle box body of the present invention;

fig. 5 is a schematic structural view of a middle folding plate of the present invention;

FIG. 6 is a schematic structural view of the middle push handle of the present invention;

fig. 7 is a schematic structural view of the base of the present invention;

fig. 8 is a schematic structural view of the box of the present invention.

In the figure: 1. a box body; 11. a fixing plate; 111. a clamping hole; 12. folding the board; 121. a movable plate; 122. a sleeve; 123. a bolt; 13. blocking cloth; 2. a push handle; 21. a limiting block; 3. a base; 31. a universal wheel; 4. a fixed tube; 41. a protrusion; 411. a jack; 5. placing a box; 51. a bump; 52. a protruding shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

A foldable nursing trolley capable of being spliced for use is shown in figures 1 to 8 and comprises a box body 1, wherein the box body 1 comprises two fixing plates 11 which are parallel to each other, two clamping holes 111 which are parallel to each other are formed in the fixing plate 11 positioned on the front side, two folding plates 12 which are parallel to each other are arranged between the two fixing plates 11, each folding plate 12 comprises two movable plates 121 which are foldable and hinged through a hinge, two sides of the two movable plates 121, which are deviated from each other, are hinged with the inner walls of the fixing plates 11 through hinges, sleeves 122 are embedded in the top surfaces of the two fixing plates 11, a bolt 123 is inserted and matched between the two sleeves 122, and a blocking cloth 13 is also embedded between the two fixing plates 11 and is close to the bottom end; two opposite side surfaces of the two fixing plates 11 are fixedly connected with fixing pipes 4 through bolts, the fixing pipes 4 positioned on the rear side are tightly welded with bulges 41, the bulges 41 are provided with insertion holes 411, push handles 2 are inserted and matched in the insertion holes 411, the push handles 2 are coaxially and tightly welded with limiting blocks 21, and the limiting blocks 21 are positioned above the bulges 41; the bottom end of the fixed pipe 4 is tightly welded with a base 3; the front side of the top face of the fixing plate 11 positioned on the front side is provided with a placing box 5, the rear side face of the placing box 5 is tightly welded with two parallel convex shafts 52, the end parts of the convex shafts 52 are coaxially and tightly welded with convex blocks 51, the convex shafts 52 penetrate through clamping holes 111, and the convex blocks 51 are in clamping fit with the clamping holes 111.

In this embodiment, the maximum radius of the fastening hole 111 is larger than the radius of the protrusion 51, the minimum radius of the fastening hole 111 is smaller than the radius of the protrusion 51, the protruding shaft 52 and the protrusion 51 penetrate through the maximum opening of the fastening hole 111, and the protruding shaft 52 and the protrusion 51 move downward, so that the placing box 5 is fixed under the limiting action of the protrusion 51.

In this embodiment, the outer diameter of the limiting block 21 is larger than the inner diameter of the insertion hole 411, and the limiting block 21 provides a limiting effect for the pushing handle 2.

In this embodiment, the fixing tube 4 has an inverted U-shape, and the fixing tube 4 serves as a connection between the fixing plate 11 and the base 3.

Furthermore, the pushing handle 2 is made of stainless steel, and the stainless steel has good corrosion resistance and longer service life.

Besides, the bottom surface of the base 3 is fixedly connected with two mutually parallel universal wheels 31 through bolts, and the arrangement of the universal wheels 31 is convenient for the nursing trolley to move.

The foldable nursing car that can splice of this embodiment is when using, accomodate as required, the user at first promotes two folded sheets 12 to the centre simultaneously from the left and right sides, the angle between two fly leaf 121 changes under the effect of hinge this moment, when two fly leaf 121 move, two fixed plates 11 are close to gradually, two bases 3 are close to gradually, this moment's whole length shortens, the user will place case 5 and upwards lift up next, protruding axle 52 moves along calorie hole 111 this moment, user's lateral pulling simultaneously places case 5, lug 51 breaks away from in calorie hole 111 in step, it can take off to place case 5, last user will push away from 2 and take out from jack 411, push away from 2 promptly and be dismantled, user takes in can this moment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a foldable nursing car that can splice uses, includes box (1), its characterized in that: the box body (1) comprises two fixing plates (11) which are parallel to each other, two clamping holes (111) which are parallel to each other are formed in the fixing plate (11) which is located on the front side, two folding plates (12) which are parallel to each other are arranged between the two fixing plates (11), each folding plate (12) comprises two folding movable plates (121) which are hinged through hinges, two sides, which are deviated from each other, of the two movable plates (121) are hinged to the inner wall of the fixing plate (11) through hinges, sleeves (122) are embedded in the top surfaces of the two fixing plates (11), a bolt (123) is inserted and matched between the two sleeves (122), and a blocking cloth (13) is also embedded between the two fixing plates (11) and is close to the bottom end; two opposite side surfaces of the two fixing plates (11) are fixedly connected with fixing pipes (4) through bolts, the fixing pipes (4) positioned on the rear side are tightly welded with bulges (41), the bulges (41) are provided with insertion holes (411), push handles (2) are inserted and matched in the insertion holes (411), the push handles (2) are coaxially and tightly welded with limit blocks (21), and the limit blocks (21) are positioned above the bulges (41); the bottom end of the fixed pipe (4) is tightly welded with a base (3); be located the front side fixed plate (11) top surface front side is equipped with places case (5), the trailing flank of placing case (5) closely welds has two protruding axles (52) that are parallel to each other, the coaxial inseparable welding of tip of protruding axle (52) has lug (51), protruding axle (52) pass card hole (111), just lug (51) with card hole (111) joint cooperation.

2. The collapsible care cart of claim 1, further comprising: the maximum radius of the clamping hole (111) is larger than the radius of the bump (51), and the minimum radius of the clamping hole (111) is smaller than the radius of the bump (51).

3. The collapsible care cart of claim 1, further comprising: the outer diameter of the limiting block (21) is larger than the inner diameter of the insertion hole (411).

4. The collapsible care cart of claim 1, further comprising: the whole shape of the fixed pipe (4) is in an inverted U shape.

5. The collapsible care cart of claim 1, further comprising: the push handle (2) is made of stainless steel.

6. The collapsible care cart of claim 1, further comprising: the bottom surface of the base (3) is fixedly connected with two universal wheels (31) which are parallel to each other through bolts.