CN213211417U

CN213211417U - Anatomy explanation display reel stand

Info

Publication number: CN213211417U
Application number: CN202022464362.XU
Authority: CN
Inventors: 莫建杰; 张金峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-14
Anticipated expiration: 2030-10-30

Abstract

The utility model provides an anatomy demonstrates reel frame with explanation belongs to teaching display device technical field for solve and dissect the teaching in-process and can not fully demonstrate human different organs canvas and can't explain anatomy knowledge in detail. The folding canvas winding device comprises a base, wherein a telescopic rod is rotatably arranged on the base, a supporting seat is fixed on the telescopic rod, a storage bin is arranged inside the supporting seat, two folding supporting rods are arranged inside the storage bin, a winding shaft box is fixed at the end part of each folding supporting rod, the winding shaft box is sleeved and matched inside the supporting seat, a winding shaft mechanism is arranged inside the winding shaft box, and canvas is arranged on the winding shaft mechanism; this explanation show reel frame for anatomy conveniently receive and releases fast or change the canvas, explains the anatomy organ of difference, conveniently adjusts the angle and the direction in show district to better show and explanation anatomy knowledge can be folded and accomodate, saves space, conveniently removes and can deposit canvas and explanation instrument.

Description

Anatomy explanation display reel stand

Technical Field

The utility model belongs to the technical field of teaching display device, a reel frame, especially an explanation show reel frame for anatomy is related to.

Background

Anatomy is a biological branch subject that involves the structure and organization of living beings and can be divided into animal and plant anatomies, with the major branches of anatomy having comparative, histological and human anatomies.

Need use the human body standard to carry out detailed explanation human structure usually at anatomy teaching in-process to student's worker combines the actual better understanding study, but to the great human body sample of being difficult for dissecting of volume, only explain clearly with human body sample less easily, and because at teaching in-process student number more, the details of observing the sample that can not be clear apart from the classmate that the sample is far away influence the learning effect, lack an auxiliary teaching display device, demonstrate better and explain anatomy knowledge.

Therefore, the unfolding display scroll frame for the anatomy is designed, which is convenient for folding, unfolding and replacing canvas for different organs, can be folded, stored and adjusted in height, angle and direction.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided an anatomy with explanation show reel frame, the technical problem that the device will solve is: how to more clearly and clearly show the canvas of different organs of the human body and better explain the anatomical knowledge.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an anatomy demonstrates reel frame with explanation, includes the base, it is equipped with the telescopic link to rotate on the base, is fixed with the supporting seat on the telescopic link, the inside storage facility that is equipped with of supporting seat, the inside folding bracing piece that is equipped with of storage facility, the end fixing of folding bracing piece has the spool case, and the spool case cup joints the cooperation inside the supporting seat, and spool incasement portion is provided with spool mechanism, is equipped with the canvas in the spool mechanism.

The utility model discloses a theory of operation is: when the model is required to be displayed during anatomical explanation, place suitable position with this device, will roll up the axle box and shift out from the supporting seat is inside, expand folding bracing piece fold condition, fix the canvas in the inside of spool mechanism, adjust highly to suitable position of this device, and adjust folding bracing piece's height according to the size of canvas, altitude mixture control accomplishes the back, put down the canvas from spool mechanism is inside, show in the region between spool box and supporting seat, the show is accomplished the back, pack up the canvas, adjust folding bracing piece's height, fold folding bracing piece, accomodate inside the collecting chamber, cup joint the spool box inside the supporting seat, be convenient for accomodate and deposit.

The scroll mechanism includes second bearing frame, third bearing frame and spool, and second bearing frame and third bearing frame are all fixed in the inside both sides of spool incasement portion, and spool one end is fixed inside the inner circle of third bearing frame, and the other end of spool is fixed inside the inner circle of second bearing frame, is equipped with the system head on the spool, makes overhead pearl chain rope that is equipped with.

Structure more than adopting, when launching the canvas, pulling pearl chain rope drives the system head and rotates to drive the spool and at the inside rotation of secondary bearing frame and third bearing frame, will fix the canvas expansion at the spool, when packing up the canvas, reverse pulling pearl chain rope drives the first antiport of system, thereby drives the spool and at the inside antiport of secondary bearing frame and third bearing frame, packs up the canvas.

The spool is provided with a clamping groove, the upper end of the canvas is detachably clamped inside the clamping groove, the lower end of the canvas is provided with a weight rod, the canvas consists of a synthetic resin material layer and a cloth cover, the side surface of the inside of the spool box is provided with a protective shell, and the protective shell is positioned outside the head making part.

Structure more than adopting, draw-in groove and canvas cooperation are fixed the upper end of canvas inside the spool to convolute the canvas on the spool, the canvas is accomodate easily, and non-deformable is damaged, and the weight lever utilizes self gravity help canvas to expand fast, and the protective housing has the guard action to making the head, avoids the pearl chain rope to follow to make overhead dropping simultaneously.

The folding support rod is in a folded line shape and comprises a plurality of support rods, threaded holes are formed in two ends of each support rod, and bolts are screwed in the threaded holes.

Structure more than adopting adjusts the angle between the bracing piece through adjusting bolt to adjust the height of folding bracing piece, thereby adjust the size in show area and the height of canvas, convenient show is convenient for accomodate the arrangement simultaneously, saves space.

The base is provided with a first bearing seat, the end part of the telescopic rod is fixed inside an inner ring of the first bearing seat, a storage box is arranged inside the base, and a plurality of universal wheels are arranged below the base.

Structure more than adopting, the telescopic link convenient to adjust the height and the direction of this device are applicable to different occasions and crowd, and the storage tank is used for saving canvas and explanation instrument, convenient quick storage and use.

Compared with the prior art, the explanation show reel stand for anatomy has the following advantages:

1. through the matching of the head making device, the bead chain rope and the scroll, the canvas is convenient to be quickly folded and unfolded or replaced, and different anatomical organs are convenient to be displayed and explained;

2. the first bearing seat, the telescopic rod and the base are matched, so that the angle and the direction of the display area can be conveniently adjusted, and anatomical knowledge can be better displayed and explained;

3. the folding support rod, the support seat and the scroll box are matched, so that the folding support rod is convenient to store and place, and the space is saved;

4. through universal wheel, base and storage tank cooperation, be convenient for remove and store canvas and explanation instrument, convenient quick storage, use and change canvas.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural diagram of a reel mechanism according to the present invention;

fig. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the front view of the utility model;

in the figure: 1-canvas, 2-head making, 3-folding supporting rods, 4-universal wheels, 5-first bearing seats, 6-telescopic rods, 7-bases, 8-supporting seats, 9-storage boxes, 10-bead chain ropes, 11-axle rolling boxes, 12-second bearing seats, 13-protective shells, 14-third bearing seats, 15-reels, 16-clamping grooves, 17-counterweight rods, 18-reel mechanisms, 19-storage bins and 20-bolts.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the present embodiment provides an anatomical explanation and display reel stand, which includes a base 7, a telescopic rod 6 is rotatably disposed on the base 7, and a supporting seat 8 is fixed on the telescopic rod 6, in the present embodiment, the fixing manner is welding, a storage bin 19 is disposed inside the supporting seat 8, two folding supporting rods 3 are disposed inside the storage bin 19, a reel box 11 is fixed at an end of each folding supporting rod 3, in the present embodiment, the fixing manner is bolt connection, the reel box 11 is sleeved and matched inside the supporting seat 8, a reel mechanism 18 is disposed inside the reel box 11, and a canvas 1 is disposed on the reel mechanism 18;

when carrying out anatomy explanation and needing the model to demonstrate, place suitable position with this device, will roll up axle box 11 and shift out from supporting seat 8 is inside, expand folding bracing piece 3 of fold condition, fix canvas 1 in the inside of reel mechanism 18, adjust the height to suitable position of this device, and adjust folding bracing piece 3's height according to the size of canvas, after the altitude mixture control is accomplished, put down canvas 1 from reel mechanism 18 is inside, show in the region between reel box 11 and supporting seat 8, after the show is accomplished, pack up canvas 1, adjust folding bracing piece 3's height, fold folding bracing piece 3, accomodate inside storage compartment 19, cup joint reel box 11 inside supporting seat 8, be convenient for accomodate and deposit.

The scroll mechanism 18 includes a second bearing seat 12, a third bearing seat 14 and a scroll 15, the second bearing seat 12 and the third bearing seat 14 are both fixed at two sides inside the scroll box 11, in this embodiment, the fixing manner is bolt connection, one end of the scroll 15 is fixed inside an inner ring of the third bearing seat 14, in this embodiment, the fixing manner is interference fit connection, the other end of the scroll 15 is fixed inside an inner ring of the second bearing seat 12, in this embodiment, the fixing manner is interference fit connection, the other end of the scroll 15 is provided with a head making 2, and the head making 2 is provided with a bead chain rope 10;

when expanding canvas 1, pulling pearl chain rope 10 drives system head 2 and rotates to drive spool 15 and rotate in second bearing frame 12 and third bearing frame 14 are inside, will fix the 1 expansions of canvas on spool 15, when packing up canvas 1, reverse pulling pearl chain rope 10 drives system head 2 antiport, thereby drives spool 15 and at the inside antiport of second bearing frame 12 and third bearing frame 14, packs up canvas 1.

A clamping groove 16 is formed in the reel 15, the upper end of the canvas 1 is detachably clamped in the clamping groove 16, a weight rod 17 is arranged at the lower end of the canvas 1, the canvas 1 is composed of a synthetic resin material layer and a cloth cover, a protective shell 13 is arranged on the side surface inside the reel box 11, and the protective shell 13 is positioned outside the head making 2;

draw-in groove 16 and canvas 1 cooperation, fix the upper end of canvas 1 inside spool 15 to convolute canvas 1 on spool 15, canvas 1 is accomodate easily, and non-deformable is damaged, and weight bar 17 utilizes self gravity to help canvas 1 to expand fast, and protective housing 13 has the guard action to system head 2, avoids pearl chain rope 10 to drop from making head 2 simultaneously.

The folding support rod 3 is in a folded line shape, the folding support rod 3 comprises a plurality of support rods, threaded holes are formed in two ends of each support rod, and bolts 20 are screwed in the threaded holes; adjust the angle between the bracing piece through adjusting bolt 20 to adjust the height of folding bracing piece 3, thereby adjust the size in show area and the height of canvas 1, convenient show is convenient for accomodate the arrangement simultaneously, saves space.

The base 7 is provided with a first bearing seat 5, the end part of the telescopic rod 6 is fixed inside an inner ring of the first bearing seat 5, in the embodiment, the fixing mode adopts interference fit connection, a storage box 9 is arranged inside the base 7, and a plurality of universal wheels 4 are arranged below the base 7; the height and the direction of this device are conveniently adjusted to telescopic link 6, are applicable to different occasions and crowd, and storage tank 9 is used for saving canvas 1 and explanation instrument, convenient quick storage and use.

The utility model discloses a theory of operation:

when the model is required to be displayed for anatomical explanation, the device is moved to a proper position, the scroll box 11 is moved out from the inside of the supporting seat 8, the folding supporting rod 3 in a folded state is unfolded, the upper end of the canvas 1 is fixed in the clamping groove 16, the canvas 1 is wound on the scroll 15, the protective shell 13 has a protective effect on the dog-end 2, the canvas 1 is easy to store and is not easy to deform, the height and the direction of the telescopic rod 6 are adjusted according to different occasions of explanation of anatomical organs and different courses, the height of the folding supporting rod 3 is adjusted according to the size of the canvas 1, so that the size of a display area is adjusted, after the height adjustment is completed, the bead chain rope 10 is pulled to drive the dog-end 2 to rotate, the scroll 15 is driven to rotate in the second bearing seat 12 and the third bearing seat 14, the canvas 1 fixed on the scroll 15 is unfolded, the model is displayed in an area between the scroll, after the show is accomplished, reverse pulling pearl chain rope 10 drives 2 antiport of system head to drive spool 15 at the inside antiport of second bearing frame 12 and third bearing frame 14, pack up canvas 1, adjust the height of folding bracing piece 3, fold folding bracing piece 3, accomodate inside storage compartment 19, cover spool case 11, be convenient for accomodate and deposit, storage tank 9 is used for saving canvas 1 and explanation instrument, convenient quick storage and use.

In conclusion, the canvas 1 is convenient to quickly retract or replace and different anatomical organs are convenient to explain through the matching of the head making part 2, the bead chain rope 10 and the scroll 15; the first bearing seat 5, the telescopic rod 6 and the base 7 are matched, so that the angle and the direction of a display area can be adjusted conveniently, and anatomical knowledge can be displayed and explained better; the folding support rod 3, the support seat 8 and the axle box 11 are matched, so that the folding support rod 3 is convenient to store and place, and the space is saved; through the cooperation of universal wheel 4, base 7 and storage tank 9, be convenient for remove and deposit canvas 1 and explanation instrument, convenient quick storage, use and change canvas 1.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an anatomy demonstrates reel frame with explanation, includes base (7), its characterized in that, it is equipped with telescopic link (6) to rotate on base (7), is fixed with supporting seat (8) on telescopic link (6), and inside containing storehouse (19) that are equipped with of supporting seat (8), inside two folding bracing pieces (3) that are equipped with of containing storehouse (19), and the end fixing of folding bracing piece (3) has a reel case (11), and inside the supporting seat (8) was cup jointed in reel case (11), the inside reel mechanism (18) that is provided with of reel case (11), is equipped with canvas (1) on reel mechanism (18).

2. The anatomical explanation display reel stand according to claim 1, characterized in that the reel mechanism (18) includes a second bearing seat (12), a third bearing seat (14) and a reel (15), the second bearing seat (12) and the third bearing seat (14) are both fixed on two sides of the interior of the reel box (11), one end of the reel (15) is fixed inside the inner ring of the third bearing seat (14), the other end of the reel (15) is fixed inside the inner ring of the second bearing seat (12), a braking head (2) is arranged on the reel (15), and a bead chain rope (10) is arranged on the braking head (2).

3. The anatomy explanation display reel stand for the use according to claim 2, characterized in that a clamping groove (16) is formed in the reel (15), the upper end of the canvas (1) is detachably clamped in the clamping groove (16), a weight lever (17) is arranged at the lower end of the canvas (1), the canvas (1) is composed of a synthetic resin material layer and a cloth cover, a protective shell (13) is arranged on the side surface inside the reel box (11), and the protective shell (13) is located outside the head making head (2).

4. The anatomical explanation and display reel stand according to claim 1, characterized in that the folding support rod (3) is in a folded line shape, the folding support rod (3) comprises a plurality of support rods, both ends of the support rods are provided with threaded holes, and bolts (20) are screwed in the threaded holes.

5. The anatomy explanation and display reel stand according to claim 1 or 2, characterized in that the base (7) is provided with a first bearing seat (5), the end of the telescopic rod (6) is fixed inside the inner ring of the first bearing seat (5), the base (7) is provided with a storage box (9) inside, and a plurality of universal wheels (4) are arranged below the base (7).