CN215459717U

CN215459717U - Nursing shallow with equipment function

Info

Publication number: CN215459717U
Application number: CN202122194861.6U
Authority: CN
Inventors: 李贞林
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-01-11
Anticipated expiration: 2031-09-11

Abstract

The utility model discloses a nursing trolley with an assembling function, which comprises two vertically placed rectangular support frames, wherein universal wheels are respectively installed on the front sides and the rear sides of the bottoms of the two rectangular support frames, a band-type brake motor is fixedly installed at the bottom of the left side of the rectangular support frame on the left side, a circular installation sleeve with an opening on the right side is fixedly connected to the bottom of the right side of the rectangular support frame on the left side, a circular sliding loop bar fixedly installed at the bottom of the left side of the rectangular support frame on the right side is slidably sleeved on the inner side of the circular installation sleeve, and a thread groove is formed in the left side of the circular sliding loop bar. The nursing trolley can be transversely contracted, so that the nursing trolley occupies small space, the space for parking the nursing trolley is saved, and the nursing trolley can be disassembled and assembled to be conveniently maintained and stored by a user.

Description

Nursing shallow with equipment function

Technical Field

The utility model relates to the technical field of nursing trolleys, in particular to a nursing trolley with an assembling function.

Background

The shallow is with the haulage vehicle that the manpower pushed away and pull, needs to use the nursing shallow when nursing, but current nursing shallow is fixed, can't disassemble when the inside part of nursing shallow takes place to destroy and change for the user of service is not convenient for maintain the nursing shallow, and the space that current nursing shallow took when parking in addition is big, has influenced the user of service to putting of other article, we have proposed a nursing shallow with the equipment function based on above problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a nursing trolley with an assembling function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a nursing trolley with an assembling function comprises two vertically placed rectangular support frames, wherein universal wheels are respectively installed on the front sides and the rear sides of the bottoms of the two rectangular support frames, a band-type brake motor is fixedly installed at the bottom of the left side of the rectangular support frame, a circular installation sleeve with an opening on the right side is fixedly connected to the bottom of the right side of the rectangular support frame, a circular sliding sleeve rod fixedly installed at the bottom of the left side of the rectangular support frame on the right side is sleeved on the inner side of the circular installation sleeve in a sliding mode, a threaded groove is formed in the left side of the circular sliding sleeve rod, a screw rod is fixedly connected to the right end of an output shaft of the band-type brake motor, penetrates through the rectangular support frame on the left side and extends into the circular installation sleeve, the screw rod is sleeved in the threaded groove, and a plurality of U-shaped clamping sleeves are fixedly installed on the mutually adjacent sides of the two rectangular support frames, and a plurality of U-shaped clamping sleeves on the same rectangular support frame are sequentially arranged from top to bottom, a clamping block is movably clamped in each U-shaped clamping sleeve, a rectangular mounting seat which is contacted with the corresponding rectangular support frame is fixedly mounted at the top of each clamping block, and the two rectangular mounting seats on the same horizontal plane are rotatably mounted with the same foldable placing plate.

Preferably, the foldable placing plate comprises a first placing plate rotatably installed with the left rectangular installation seat and a second placing plate rotatably installed with the right rectangular installation seat, the first placing plate and the corresponding second placing plate are rotatably installed, and an L-shaped limiting frame welded and fixed with the corresponding U-shaped clamping sleeve is matched below the first placing plate and the second placing plate.

Preferably, the top of all having seted up one side that two relative rectangle mount pads are close to each other about and be the first rectangle mounting groove of open-ended, welded fastening has same first rotation axis on the front side inner wall of first rectangle mounting groove and the rear side inner wall, the first front side bottom of placing the board and the front side bottom of the board is placed to the second that corresponds all has seted up one first rotation axis installation through-hole, the bonding is fixed with one and the first bearing that corresponds the first rotation axis outside bonding suit on the inside lateral wall of first rotation axis installation through-hole.

Preferably, the right side of the first placing plate is provided with a second rectangular mounting groove with a top and a bottom both set as openings, the front inner wall and the rear inner wall of the second rectangular mounting groove are fixedly welded with the same second rotating shaft, the left side of the second placing plate is fixedly welded with a rectangular rotating block, the left side of the front side of the rectangular rotating block is provided with a second rotating shaft mounting through hole, and the inner side wall of the second rotating shaft mounting through hole is fixedly bonded with a second bearing which is bonded and sleeved with the outer side of the corresponding second rotating shaft.

Preferably, a first circular through hole for the screw to horizontally pass through is formed in the bottom of the right side of the rectangular support frame on the left side, and a third bearing which is in adhesive fit with the outer side of the screw is fixedly bonded on the inner side wall of the first circular through hole.

Preferably, a second circular through hole for a screw to horizontally pass through is formed in the inner wall of the left side of the circular mounting sleeve.

Preferably, the bottom of the rectangular mounting seat is in contact with the top of the corresponding U-shaped clamping sleeve.

Preferably, the inner side of the thread groove is provided with an internal thread matched with the external thread of the screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

the nursing trolley can be transversely contracted, so that the nursing trolley occupies small space, the space for parking the nursing trolley is saved, and the nursing trolley can be disassembled and assembled to be conveniently maintained and stored by a user.

Drawings

Fig. 1 is a schematic front view of a nursing cart with an assembling function according to the present invention;

fig. 2 is a front sectional structural view of a nursing cart with an assembling function according to the present invention;

fig. 3 is a schematic top view of the first placement board and the second placement board in fig. 1 in an opened state.

In the figure: the brake comprises a rectangular support frame 1, universal wheels 2, a circular mounting sleeve 3, a circular sliding sleeve rod 4, a U-shaped clamping sleeve 5, a rectangular mounting seat 6, a second mounting plate 7, a first mounting plate 8, a 9L-shaped limiting frame 10, a clamping block 11, a first circular through hole 11, a screw rod 12, a first rotating shaft 13, a first rectangular mounting groove 14, a second rotating shaft 15, a rectangular rotating block 16, a threaded groove 17 and a band-type brake motor 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a nursing cart with an assembling function comprises two vertically placed rectangular support frames 1, wherein universal wheels 2 are respectively installed on the front sides and the rear sides of the bottoms of the two rectangular support frames 1, a band-type brake motor 18 is fixedly installed on the bottom of the left side of the rectangular support frame 1, a circular mounting sleeve 3 with an opening on the right side is fixedly connected to the bottom of the right side of the rectangular support frame 1 on the left side, a circular sliding loop bar 4 fixedly installed on the bottom of the left side of the rectangular support frame 1 on the right side is slidably sleeved on the inner side of the circular mounting sleeve 3, a threaded groove 17 is formed in the left side of the circular sliding loop bar 4, a screw rod 12 is fixedly connected to the right end of an output shaft of the band-type brake motor 18, the screw rod 12 penetrates through the rectangular support frame 1 on the left side and extends into the circular mounting sleeve 3, and the screw rod 12 is threadedly sleeved inside the threaded groove 17, one side of each rectangular supporting frame 1, which is close to each other, is fixedly provided with a plurality of U-shaped clamping sleeves 5, the plurality of U-shaped clamping sleeves 5 positioned on the same rectangular supporting frame 1 are sequentially arranged from top to bottom, the inside of each U-shaped clamping sleeve 5 is movably clamped with a clamping block 10, the top of each clamping block 10 is fixedly provided with a rectangular mounting seat 6 which is contacted with the corresponding rectangular supporting frame 1, the bottom of the rectangular mounting seat 6 is contacted with the top of the corresponding U-shaped clamping sleeve 5, the two rectangular mounting seats 6 positioned on the same horizontal plane are rotatably provided with the same foldable placing plate, wherein the foldable placing plate comprises a first placing plate 8 which is rotatably arranged with the left rectangular mounting seat 6 and a second placing plate 7 which is rotatably arranged with the right rectangular mounting seat 6, the first placing plate 8 is rotatably arranged with the corresponding second placing plate 7, and the lower parts of the first placing plate 8 and the second placing plate 7 are matched with an L-shaped limiting frame 9 which is welded and fixed with the corresponding U-shaped clamping sleeve 5, the nursing trolley can be transversely contracted, so that the occupied space of the nursing trolley is small, the space for parking the nursing trolley is saved, and in addition, the nursing trolley can be disassembled and assembled, so that the nursing trolley is convenient for maintenance and storage by using personnel.

In the utility model, one side of each of two opposite rectangular mounting seats 6 close to each other is provided with a first rectangular mounting groove 14 with an opening at the top, the inner wall of the front side and the inner wall of the rear side of the first rectangular mounting groove 14 are fixedly welded with the same first rotating shaft 13, the bottom of the front side of a first placing plate 8 and the bottom of the front side of a corresponding second placing plate 7 are respectively provided with a first rotating shaft mounting through hole, the inner side wall of the first rotating shaft mounting through hole is fixedly bonded with a first bearing which is fixedly bonded and sleeved with the outer side of the corresponding first rotating shaft 13, the right side of the first placing plate 8 is provided with a second rectangular mounting groove with an opening at the top and the bottom, the inner wall of the front side and the inner wall of the rear side of the second rectangular mounting groove are fixedly welded with the same second rotating shaft 15, the left side of the second placing plate 7 is fixedly welded with a rectangular rotating block 16, the left side of the front side of the rectangular rotating block 16 is provided with a second rotating shaft mounting through hole, a second bearing which is in adhesive fit with the outer side of the corresponding second rotating shaft 15 is fixedly bonded on the inner side wall of the second rotating shaft mounting through hole, a first round through hole 11 for the horizontal penetration of the screw rod 12 is formed at the bottom of the right side of the rectangular support frame 1 positioned on the left side, a third bearing which is in adhesive fit with the outer side of the screw rod 12 is fixedly bonded on the inner side wall of the first round through hole 11, a second round through hole for the horizontal penetration of the screw rod 12 is formed on the inner wall of the left side of the round mounting sleeve 3, and an internal thread which is in threaded fit with the outer side of the screw rod 12 is arranged on the inner side of the thread groove 17. In addition, the nursing trolley can be disassembled and assembled, so that the nursing trolley is convenient for maintenance and storage by a user.

The working principle is as follows: when a user needs to use the cart, firstly, the contracting brake motor 18 is started in the forward direction, the contracting brake motor 18 drives the screw rod 12 to rotate in the forward direction in the first circular through hole 11, because the left end of the circular sliding loop bar 4 is provided with the thread groove 17 in threaded installation with the screw rod 12, the screw rod 12 drives the circular sliding loop bar 4 to slide rightwards on the inner side of the circular installation sleeve 3 through the thread groove 17, the circular sliding loop bar 4 drives the rectangular support frame 1 on the right side to move rightwards through the universal wheel 2, the rectangular support frame 1 drives the first placing plate 8 and the second placing plate 7 to rotate respectively along the outer sides of the corresponding first rotating shafts 13, the second placing plate 7 also drives the rectangular rotating block 16 to rotate on the outer sides of the corresponding second rotating shafts 15, when the first placing plate 8 and the second placing plate 7 are respectively contacted with the tops of the corresponding L-shaped limiting frames 9, the contracting brake motor 18 is suspended, the nursing cart is in an open state at the moment, a user can place medical care articles on the first placing plate 8 and the second placing plate 7 for transportation, after the user finishes using the nursing cart, the contracting brake motor 18 is reversely started, the contracting brake motor 18 drives the screw rod 12 to reversely rotate in the first circular through hole 11, the screw rod 12 drives the circular sliding loop bar 4 to slide leftwards on the inner side of the circular mounting sleeve 3 through the thread groove 17, the circular sliding loop bar 4 drives the rectangular support frame 1 on the right side to move leftwards through the universal wheel 2, the rectangular support frame 1 drives the first placing plate 8 and the second placing plate 7 to respectively rotate along the outer sides of the corresponding first rotating shafts 13, the second placing plate 7 also drives the rectangular rotating block 16 to rotate on the outer sides of the corresponding second rotating shafts 15, when the depth length of the screw rod 12 in the thread groove 17 reaches the maximum, the contracting brake motor 18 is suspended, the distance between the two rectangular support frames 1 is minimized at the moment, the nursing cart is in a contraction state, so that the nursing cart occupies a small space, the space for parking the nursing cart is saved, when a user needs to disassemble and maintain the nursing cart, the two rectangular mounting seats 6 which are opposite left and right are pulled upwards at the same time, the rectangular mounting seats 6 drive the clamping blocks 10 to move upwards from the corresponding U-shaped clamping sleeves 5, the rectangular mounting seats 6 drive the first placing plates 8 or the second placing plates 7 to move in position, when the clamping blocks 10 are completely moved upwards from the U-shaped clamping sleeves 5, the user can maintain and store the foldable placing plates, otherwise, the clamping blocks 10 on the rectangular mounting seats 6 are inserted into the corresponding U-shaped clamping sleeves 5, so that the rectangular mounting seats 6 are contacted with the tops of the corresponding U-shaped clamping sleeves 5, make the collapsible equipment of placing the board on two rectangle support frames 1 accomplish, know from last this nursing shallow can carry out horizontal shrink for the occupation space of nursing shallow is little, has saved the space of parking this nursing shallow, and this nursing shallow can also be disassembled in addition and assembled, and the person of being convenient for to use maintains and deposits it.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A nursing trolley with an assembling function comprises two vertically placed rectangular support frames (1), wherein universal wheels (2) are respectively installed on the front sides and the rear sides of the bottoms of the two rectangular support frames (1), and the nursing trolley is characterized in that a band-type brake motor (18) is fixedly installed at the bottom of the left side of the left rectangular support frame (1), a round installation sleeve (3) with an open right side is fixedly connected to the bottom of the right side of the left rectangular support frame (1), a round sliding loop bar (4) fixedly installed at the bottom of the left side of the right rectangular support frame (1) is slidably sleeved on the inner side of the round installation sleeve (3), a thread groove (17) is formed in the left side of the round sliding loop bar (4), a screw rod (12) is fixedly connected to the right end of an output shaft of the band-type brake motor (18), and the screw rod (12) penetrates through the left rectangular support frame (1), and extend to the inside of circular installation cover (3), screw rod (12) screw thread suit is in the inside of thread groove (17), the equal fixed mounting in one side that two rectangle support frames (1) are close to each other has a plurality of U-shaped clamping cover (5), and a plurality of U-shaped clamping cover (5) that are located on same rectangle support frame (1) set gradually from last to bottom, the equal activity in inside of every U-shaped clamping cover (5) clamps one and clamps piece (10), the equal fixed mounting in top that every clamps piece (10) has one and corresponds rectangle mount pad (6) that rectangle support frame (1) contacted, rotate on two rectangle mount pads (6) that are located on the same horizontal plane and install same collapsible placing plate.

2. The nursing trolley with assembling function as claimed in claim 1, wherein the foldable placing plates comprise a first placing plate (8) rotatably mounted with the left rectangular mounting seat (6) and a second placing plate (7) rotatably mounted with the right rectangular mounting seat (6), the first placing plate (8) is rotatably mounted with the corresponding second placing plate (7), and an L-shaped limiting frame (9) welded and fixed with the corresponding U-shaped clamping sleeve (5) is matched below each of the first placing plate (8) and the second placing plate (7).

3. The nursing trolley with assembling function according to claim 2, wherein a first rectangular mounting groove (14) with an open top is formed on one side of each of the two rectangular mounting seats (6) facing each other, the front inner wall and the rear inner wall of the first rectangular mounting groove (14) are welded and fixed with a same first rotating shaft (13), a first rotating shaft mounting through hole is formed on the bottom of the front side of the first placing plate (8) and the bottom of the front side of the corresponding second placing plate (7), and a first bearing which is bonded and sleeved with the outer side of the corresponding first rotating shaft (13) is bonded and fixed on the inner side wall of the first rotating shaft mounting through hole.

4. The nursing trolley with assembling function as claimed in claim 2, wherein the right side of the first placing plate (8) is formed with a second rectangular mounting groove with an open top and a open bottom, the front inner wall and the rear inner wall of the second rectangular mounting groove are welded and fixed with a same second rotating shaft (15), the left side of the second placing plate (7) is welded and fixed with a rectangular rotating block (16), the left side of the front side of the rectangular rotating block (16) is formed with a second rotating shaft mounting through hole, and the inner side wall of the second rotating shaft mounting through hole is bonded and fixed with a second bearing which is bonded and sleeved with the outer side of the corresponding second rotating shaft (15).

5. The nursing trolley with the assembling function as claimed in claim 1, wherein the bottom of the right side of the rectangular supporting frame (1) on the left side is provided with a first circular through hole (11) for the screw rod (12) to horizontally pass through, and a third bearing which is adhered and sleeved with the outer side of the screw rod (12) is adhered and fixed on the inner side wall of the first circular through hole (11).

6. The nursing trolley with assembling function as claimed in claim 1, wherein the inner wall of the left side of the circular mounting sleeve (3) is provided with a second circular through hole for the screw rod (12) to horizontally pass through.

7. A care trolley with assembly function according to claim 1, characterized in that the bottom of the rectangular mounting seat (6) is in contact with the top of the corresponding U-shaped mounting sleeve (5).

8. A care trolley with an assembly function according to claim 1, characterized in that the inner side of the thread groove (17) is provided with an inner thread which is in thread fit with the outer side of the screw (12).