CN112349157A

CN112349157A - Medical care integrated projection teaching equipment

Info

Publication number: CN112349157A
Application number: CN202011361667.6A
Authority: CN
Inventors: 王彩星; 梁宗正; 吴超; 樊建楠; 牛桂芳
Original assignee: Shanxi University of Chinese Mediciine
Current assignee: Shanxi University of Chinese Mediciine
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-02-09
Anticipated expiration: 2040-11-27
Also published as: CN112349157B

Abstract

The invention provides an integrated projection teaching device for medical care. It includes the main tank, accomodates sunshade structure, accomodates projection structure, supports moving structure and accomodates the show structure to doctorse and nurses and uses, accomodate sunshade structure and connect on the main tank, accomodate sunshade structure and include the first in command, violently manage, first side fender cloth, first winding shaft, U-shaped pipe, second side fender cloth, three section telescopic tube, top fender cloth and the first pipe of accomodating, two three section telescopic tube of fixed connection are distinguished to the preceding terminal surface and the rear end face of main tank, and U-shaped pipe level sets up in the top of main tank, and the both sides wall fixed connection second side of U-shaped pipe keeps off cloth. The medical integrated projection teaching equipment provided by the invention has the advantages that the peripheral sunlight can be shielded, the screen is displayed and played in a relatively dark environment in the projection process, surrounding people can watch the content of the screen more clearly, the screen can be zoomed and folded when not in use, and the occupied space is reduced.

Description

Medical care integrated projection teaching equipment

Technical Field

The invention relates to the technical field of projection teaching equipment, in particular to integrated projection teaching equipment for medical care.

Background

A projector is an optical instrument that magnifies the contour of a workpiece using an optical element and projects it onto a screen. It can be used for profile measurement by transmitted light, and also can be used for measuring the surface shape of a blind hole and observing the surface of a part by reflected light. The projector is particularly suitable for measuring complex contours and small workpieces, such as clock parts, stamping parts, electronic elements, templates, dies, threads, gears, forming cutters and the like, and has high inspection efficiency and convenient use; the method is widely applied to measuring rooms and production workshops, and is particularly suitable for meeting occasions in the instrument and meter and clock industries.

Because the single price of projecting apparatus is higher, the hospital buys a plurality of projection equipment in a large number and is equipped with projection equipment and uses the room specially, and the cost is higher, and traditional projection equipment is the easy highlight of projection process daytime for the curtain shows vaguely, influences and nurses to watch the teaching process.

Therefore, there is a need to provide a new integrated projection teaching device for medical care to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides the medical integrated projection teaching equipment which can shield the ambient sunlight, so that the curtain can be displayed and played in a relatively dark environment in the projection process, people who surround the screen can watch the content of the curtain more clearly, the curtain can be folded and contracted in the nonuse process, and the occupied space is reduced.

The integrated projection teaching equipment for medical care provided by the invention comprises: a main box having a rectangular shape; the storage sunshade structure is connected to the main box, the storage sunshade structure comprises a first handle, a transverse pipe, a first side blocking cloth, a first winding shaft, a U-shaped pipe, a second side blocking cloth, three sections of telescopic sleeves, a top blocking cloth and a first storage pipe, the front end surface and the rear end surface of the main box are respectively and fixedly connected with the two three sections of telescopic sleeves, the U-shaped pipe is horizontally arranged at the top of the main box, two side walls of the U-shaped pipe are fixedly connected with the second side blocking cloth, the other side wall of the second side blocking cloth is fixedly connected with the top of the main box, the two ends of the U-shaped pipe are respectively and fixedly connected with the first storage pipe, the bottom side wall of the first storage pipe is provided with a first long cavity, the outer side wall of the transverse pipe is communicated with the other end of the first storage pipe, the inner part of the first accommodating pipe is rotatably connected with a first winding shaft which is horizontally arranged, one end of the first winding shaft rotatably penetrates through the outer side wall of the transverse pipe and is connected with a first handle, the outer side wall of the first winding shaft is fixedly connected with a first side blocking cloth, the bottom of the first side blocking cloth penetrates through a first strip cavity, the transverse side wall inside the U-shaped pipe is fixedly connected with a top blocking cloth, and the other side wall of the top blocking cloth is connected with the outer side wall of the transverse pipe; the storage projection structure is used for rapidly moving the projection equipment out and unfolding in the using process, can be stored to reduce the occupied space in the non-using process, and is connected to the inside of one side surface of the main box; the supporting and moving structure is used for stably supporting in the using process and quickly transferring in the non-using process and is connected to the containing projection structure and the main box; accomodate the show structure for the use shifts out the expansion fast with projection display device, and the use can be accomodate and store and reach dustproof effect, accomodates the top that show structure connects in the main tank.

Preferably, first side fender cloth is close to second side fender cloth lateral wall and connects rectangular cloth, and the hook-and-loop fastener face is connected respectively to the preceding terminal surface and the rear end face of rectangular cloth, and the hook-and-loop fastener matte face is connected respectively to the preceding terminal surface of the adjacent lateral wall of first side fender cloth and second side fender cloth.

Preferably, the second side barrier cloth is in an organ shape, and the top barrier cloth is also in an organ shape.

Preferably, accomodate projection structure and include the projecting apparatus, play the board, first multisection telescopic tube, second multisection telescopic tube and containing box, a side of main tank is uncovered setting, the inside of main tank is kept away from the second multisection telescopic tube that four rectangles of uncovered side fixed connection set up, it is equipped with the containing box to be located the outside of the uncovered lateral wall of main tank, the top of containing box is uncovered setting, the first multisection telescopic tube that four rectangles of interior bottom fixed connection of containing box set up, play the board and the inside phase-match of containing box and set up in the top of containing box, the bottom of playing the board and the top fixed connection of first multisection telescopic tube, play the top installation projecting apparatus of board.

Preferably, each section of outer side wall of the first multi-section telescopic pipe is fixedly sleeved with a first damping ring, and each section of outer side wall of the second multi-section telescopic pipe is fixedly sleeved with a second damping ring.

Preferably, the supporting and moving structure comprises universal wheels, clamping plates, rubber cushion blocks, U-shaped rotary rods, connecting rods and pin shafts, the bottom of the main box is fixedly connected with a plurality of universal wheels, the outer side wall of the containing box is fixedly connected with the two clamping plates, the two ends of each U-shaped rotary rod are respectively fixedly connected with the clamping plates through the pin shafts, the transverse side walls of the U-shaped rotary rods are fixedly connected with the two connecting rods, and the other ends of the connecting rods are fixedly connected with the rubber cushion blocks.

Preferably, the storage and display structure comprises a second storage tube, a strip frame, a second rolling shaft, a curtain, a telescopic rod, a limiting rod, a first compression bolt, a second compression bolt, a slider, a sleeve, a rotating shaft and a second handle, wherein the top parts of the front side wall and the rear side wall of the main box are respectively fixedly connected with the strip frame, one side wall of the strip frame is open, the inner part of the strip frame is slidably connected with the slider, the outer side walls of the two ends of the second storage tube are respectively fixedly connected with the telescopic rod, the other end of the telescopic rod is rotatably connected with the adjacent slider through the rotating shaft, the non-adjacent side surfaces of the two sliders are respectively fixedly connected with the sleeve, one end of the rotating shaft is inserted into the sleeve and is rotatably connected, the outer side wall of the sleeve is in threaded connection with the first compression bolt, the top part of the strip frame is provided with a second strip cavity, the top part of the slider is in threaded connection with the second compression bolt, the second roll-up axle one end is rotated and is run through the second and accomodate the lateral wall of pipe and connect the second handle, and the bottom lateral wall that the pipe was accomodate to the second is equipped with the rectangular chamber of third, and the lateral wall fixed connection curtain of second roll-up axle, another lateral wall of curtain run through the rectangular chamber of third and fixed connection gag lever post.

Preferably, the outer diameter of the limiting rod is larger than the inner width of the third strip cavity, and the outer side wall of the second accommodating pipe close to the third strip cavity and the outer side wall of the limiting rod are respectively and fixedly connected with the magnet blocks with opposite magnetic poles.

Compared with the related art, the medical integrated projection teaching equipment provided by the invention has the following beneficial effects:

the invention provides an integrated projection teaching device for medical care, which comprises:

1. through accomodating the sunshade structure, can make first side blend stop, second side blend stop and top blend stop constitute U-shaped parcel mode, its first pipe of accomodating is located the fixed cover of U-shaped pipe slip end lateral wall and establishes the damping circle, can increase sliding friction power, make the suitable position of slip stable the setting, can form and shelter from sunshine on every side, make the projection process curtain be located and demonstrate the broadcast in relative dark environment, can let and watch the curtain content more clearly around watching people, the process of not using can zoom folding, and the space occupation is reduced.

2. Through accomodating the projection structure for the use shifts out the expansion with projection equipment fast, and the storage can be accomodate and reduce occupation space not the use.

3. Through supporting the mobile structure for rubber pad forms elastic extrusion with ground on the lateral wall of U-shaped rotary rod, thereby increases contact friction, can make support stability improve, and can also rely on the U-shaped rotary rod to drag the process that whole containing box shifted out.

4. Through accomodating the show structure, can put long the setting with roll-up back curtain, the pulling gag lever post drags long the setting with the curtain, can expand the curtain and use, the not use, whole volume reduces, and the curtain can be rolled the inside that the pipe was accomodate to the second, prevents that the surface from piling up the dust.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an integrated projection teaching device for medical care according to the present invention;

FIG. 2 is an external view of the receiving process shown in FIG. 1;

FIG. 3 is an expanded cross-sectional structural schematic view of the stowing projection structure, the supporting and moving structure, and the stowing display structure shown in FIG. 1;

FIG. 4 is a schematic view of a folded cross-sectional structure of the receiving projection structure, the supporting and moving structure and the receiving display structure shown in FIG. 1;

FIG. 5 is an enlarged partial view of the structure at A shown in FIG. 3;

FIG. 6 is an enlarged partial view of the structure shown at B in FIG. 4;

FIG. 7 is an enlarged partial view of the structure shown at C in FIG. 4;

FIG. 8 is a schematic top view of the storage sunshade shown in FIG. 1;

fig. 9 is a schematic top-view expanded structure view of the storage and display structure shown in fig. 1.

Reference numbers in the figures: 1. a main box; 2. a sunshade structure is accommodated; 3. receiving the projection structure; 4. supporting the mobile structure; 5. a storage and display structure; 21. a first handle; 22. a transverse tube; 23. a first elongate cavity; 24. a first side barrier cloth; 25. a first take-up spool; 26. magic tape hair side; 27. a strip cloth; 28. hook surface of magic tape; 29. a U-shaped tube; 2a, second side blocking cloth; 2b, three sections of telescopic sleeves; 2c, pushing the cloth; 2d, a first storage tube; 31. a projector; 32. a lifting plate; 33. a first multi-section telescopic sleeve; 34. a second plurality of sections of telescopic sleeves; 35. a storage box; 41. a universal wheel; 42. a splint; 43. a rubber cushion block; 44. a U-shaped rotating rod; 45. a connecting rod; 46. a pin shaft; 51. a second storage tube; 52. a strip frame; 53. a second furling shaft; 54. a curtain; 55. a telescopic rod; 56. a second elongate cavity; 57. a limiting rod; 58. a first hold-down bolt; 59. a second hold-down bolt; 5a, a sliding block; 5b, a sleeve; 5c, a rotating shaft; 5d, a magnet block; 5e and a second handle.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1-9, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of an integrated projection teaching apparatus for medical care according to the present invention; FIG. 2 is an external view of the receiving process shown in FIG. 1; FIG. 3 is an expanded cross-sectional structural schematic view of the stowing projection structure, the supporting and moving structure, and the stowing display structure shown in FIG. 1; FIG. 4 is a schematic view of a folded cross-sectional structure of the receiving projection structure, the supporting and moving structure and the receiving display structure shown in FIG. 1; FIG. 5 is an enlarged partial view of the structure at A shown in FIG. 3; FIG. 6 is an enlarged partial view of the structure shown at B in FIG. 4; FIG. 7 is an enlarged partial view of the structure shown at C in FIG. 4; FIG. 8 is a schematic top view of the storage sunshade shown in FIG. 1; fig. 9 is a schematic top-view expanded structure view of the storage and display structure shown in fig. 1. Medical care uses integration projection teaching equipment to include: the solar protection system comprises a main box 1, a storage sunshade structure 2, a storage projection structure 3, a supporting and moving structure 4 and a storage display structure 5.

In the specific implementation process, as shown in fig. 1, 2 and 8, the main box 1 is rectangular and used for unfolding and shielding strong light on the side and the top during the use process, so that the projection viewing effect is increased, the storage and the storage can be performed during the non-use process, the occupied space is reduced, the storage sunshade structure 2 is connected to the main box 1, the storage sunshade structure 2 comprises a first handle 21, a transverse pipe 22, a first side barrier cloth 24, a first furling shaft 25, a U-shaped pipe 29, a second side barrier cloth 2a, three sections of telescopic sleeves 2b, a top barrier cloth 2c and a first storage pipe 2d, the front end surface and the rear end surface of the main box 1 are respectively and fixedly connected with two three sections of telescopic sleeves 2b, the U-shaped pipe 29 is horizontally arranged on the top of the main box 1, two side walls of the U-shaped pipe 29 are fixedly connected with the second side barrier cloth 2a, the other side wall of the second side barrier cloth 2a is fixedly connected with the top of the main box 1, the first storage pipe, the bottom lateral wall of first containing pipe 2d is equipped with first rectangular chamber 23, violently manage 22 lateral walls and the first setting of containing pipe 2d other end intercommunication, the first roll-up axle 25 that the inside rotation of first containing pipe 2d connects the level setting, the one end of first roll-up axle 25 is rotated and is run through violently manage 22 lateral wall and connect the first in command 21, the first side of lateral wall fixed connection of first roll-up axle 25 keeps off cloth 24, first rectangular chamber 23 is run through to the bottom that first side kept off cloth 24, the inside horizontal lateral wall fixed connection top of U-shaped pipe 29 keeps off cloth 2c, another lateral wall that keeps off cloth 2c on the top is connected with the lateral wall of violently managing 22.

It should be noted that, the U-shaped tube 29 is manually moved upward to raise the U-shaped tube 29 to a proper height, each section of tube on the three sections of telescopic tubes 2b is provided with a damping pad to increase sliding friction force to slide to a proper position for stable support, the support U-shaped tube 29 is arranged at a proper height for stable support, the second side blocking cloth 2a can be pulled upward to be extended, the horizontal pulling and moving transverse tube 22 is moved to horizontally pull and extend the top blocking cloth 2c, the first handle 21 is rotated to drive the first winding shaft 25 to rotate, the first side blocking cloth 24 can be pulled to be extended, the first side blocking cloth 24 is pulled downward to be extended manually, the first side blocking cloth 24, the second side blocking cloth 2a and the top blocking cloth 2c can form a U-shaped wrapping mode, the first storage tube 2d is positioned on the outer side wall of the sliding end of the U-shaped tube 29 and fixedly sleeved with a damping ring, can increase sliding friction power for the suitable position of sliding sets up steadily, can form and shelter from to sunshine on every side, makes projection process curtain 54 be located and demonstrates the broadcast in the dark environment relatively, can let to enclose and watch the curtain 54 content more clearly, and the not use process can zoom folding, reduces occupation space.

Referring to fig. 1, the first side barrier cloth 24 is connected to the strip cloth 27 near the side wall of the second side barrier cloth 2a, the front end face and the rear end face of the strip cloth 27 are respectively connected to the hook and loop fastener 28, the front end face of the adjacent side wall of the first side barrier cloth 24 and the second side barrier cloth 2a is respectively connected to the hook and loop fastener 26, the first side barrier cloth 24 and the second side barrier cloth 2a which are moved out will generate a gap, which is increased by external blowing, so that the external strong light is easily injected, and the drug administration effect is affected, by rotating the strip cloth 27, the hook and loop fastener 28 on the strip cloth 27 and the hook and loop fastener 26 on the second side barrier cloth 2a can be adhered to form a whole, so that no gap is generated during blowing, and the light leakage situation is prevented, when the first side barrier cloth 24 needs to be rolled on the outer side wall of the first rolling shaft 25, the strip cloth 27 can be rotated, the hook and loop fastener 28 on the strip cloth 27 and the hook and loop fastener 26 on the first side barrier, the first handle 21 is rotated to be able to be rolled up and stored inside the first storage tube 2 d.

Referring to fig. 2 and 8, the second side barrier cloth 2a is formed in an organ shape, and the top barrier cloth 2c is also formed in an organ shape, and can be folded along the organ-shaped creases, so that the folding arrangement degree is increased, and the folded aesthetic degree is improved.

Referring to fig. 1, 3 and 4, the projector device is used for being quickly moved out and unfolded in a using process, and can be stored to reduce the occupied space when not in a using process, the projector structure 3 is connected to one side surface of the main box 1, the projector structure 3 comprises a projector 31, a landing plate 32, a first multi-section telescopic tube 33, a second multi-section telescopic tube 34 and a storage box 35, one side surface of the main box 1 is open, the second multi-section telescopic tube 34 with four rectangles is fixedly connected to the side surface far away from the open side surface of the main box 1, the storage box 35 is arranged outside the open side wall of the main box 1, the top of the storage box 35 is open, the first multi-section telescopic tube 33 with four rectangles is fixedly connected to the inner bottom of the storage box 35, the landing plate 32 is matched with the inside of the storage box 35 and is arranged above the storage box 35, the bottom of the landing plate 32 is fixedly connected with the top of the first multi-section telescopic, the projector 31 is mounted on top of the landing plate 32.

It should be noted that, the first multiple telescopic tubes 33 can vertically move the lifting plate 32 to move upwards, the second multiple telescopic tubes 34 can horizontally move the lifting plate 32 to keep away from the main box 1, the projector 31 can move to a proper position to be irradiated, the projector 31 and the curtain 54 can be controlled to be irradiated at a proper distance, the first multiple telescopic tubes 33 with four rectangles are used for watching, the lifting plate 32 is hollow from the storage box 35 to prevent influencing the watching process, the storage in the main box 1 can be completed, so that the space occupation is reduced in the non-use process, the side area of the storage box 35 should be set to be the same as the open area of the main box 1, thereby the open area of the main box 1 can be blocked, dust or rainwater can be reduced, and the projector 31 can be stored to achieve the protection effect.

Referring to fig. 1, each outer side wall of the first multi-section telescopic tube 33 is fixedly sleeved with a first damping ring, and each outer side wall of the second multi-section telescopic tube 34 is fixedly sleeved with a second damping ring, so that the sliding and moving-out friction force is increased, and the first damping ring can be stably arranged after sliding and moving-out.

Referring to fig. 1, fig. 3, fig. 4 and fig. 7, it can stably support for the use, can transport fast without the use, support mobile structure 4 is connected on accomodating projection structure 3 and main tank 1, support mobile structure 4 includes universal wheel 41, splint 42, rubber cushion 43, U-shaped rotary rod 44, connecting rod 45 and round pin axle 46, a plurality of universal wheel 41 of bottom fixed connection of main tank 1, two splint 42 of lateral wall fixed connection of containing tank 35, two ends of U-shaped rotary rod 44 are respectively through round pin axle 46 and splint 42 fixed connection, two connecting rods 45 of the horizontal lateral wall fixed connection of U-shaped rotary rod 44, the other end fixed connection rubber cushion 43 of connecting rod 45.

It should be noted that the bottom universal wheel 41 of the main box 1 supports to move rapidly, moves to a suitable place to use, moves out the storage box 35 in the using process, and rotates the U-shaped rotating rod 44 to enable the rubber cushion blocks 43 on the lateral wall of the U-shaped rotating rod 44 to form elastic extrusion with the ground, so that the contact friction force is increased, the support stability is improved, and the whole storage box 35 can be dragged by means of the U-shaped rotating rod 44.

Referring to fig. 2, 3, 4, 5, 6 and 9, the storage and display structure 5 is connected to the top of the main box 1, the storage and display structure 5 includes a second storage tube 51, a strip frame 52, a second winding shaft 53, a curtain 54, an expansion rod 55, a limit rod 57, a first pressing bolt 58, a second pressing bolt 59, a sliding block 5a, a sleeve 5b, a rotating shaft 5c and a second handle 5e, the top of the front side wall and the top of the rear side wall of the main box 1 are respectively and fixedly connected with the strip frame 52, one side wall of the strip frame 52 is open, the inner part of the strip frame 52 is slidably connected with a sliding block 5a, the outer side walls of the two ends of the second storage tube 51 are fixedly connected with the expansion rod 55, the other end of the expansion rod 55 is rotatably connected with the adjacent sliding block 5a through the rotating shaft 5c, the two non-adjacent side surfaces of the two sliding blocks 5a are respectively fixedly connected with a sleeve 5b, one end of a rotating shaft 5c is inserted into the sleeve 5b and is rotatably connected with the sleeve, the outer side wall of the sleeve 5b is in threaded connection with a first pressing bolt 58, the top of the long strip frame 52 is provided with a second long strip cavity 56, the top of the sliding block 5a is in threaded connection with a second pressing bolt 59, the inner part of the second accommodating pipe 51 is rotatably connected with a second furling shaft 53 which is horizontally arranged, one end of the second furling shaft 53 rotatably penetrates through the side wall of the second accommodating pipe 51 and is connected with a second handle 5e, the bottom side wall of the second accommodating pipe 51 is provided with a third long strip cavity 5f, the outer side wall of the second furling shaft 53 is fixedly connected with a curtain 54, and the other side wall of the curtain 54 penetrates through the third long strip cavity.

It should be noted that, by loosening the second pressing bolt 59, the slider 5a can be moved horizontally, so that the slider 5a moves to the open position of the long frame 52, and then the second pressing bolt 59 is tightened again to fix, the slide block 5a is fixedly arranged at the opening of the strip frame 52, the first pressing bolt 58 is unscrewed, the self-carrying bolt of the telescopic rod 55 is unscrewed, the telescopic rod 55 is pulled long, the angle adjustment of the telescopic rod 55 can be carried out, the curtain 54 is set to a proper height and a proper distance from the projector 31, after the adjustment is completed, the first pressing bolt 58 and the telescopic rod 55 are screwed down, the rolled curtain 54 can be lengthened by rotating the second handle 5e, the limiting rod 57 is pulled, the curtain 54 is lengthened, the curtain 54 can be unfolded for use, the use process is not needed, the whole volume is reduced, and the curtain 54 can be rolled into the second receiving pipe 51 to prevent dust from being accumulated on the surface.

Referring to fig. 6, the outer diameter of the limiting rod 57 is larger than the inner width of the third elongated cavity 5f, and the outer side wall of the second accommodating tube 51 near the third elongated cavity 5f and the outer side wall of the limiting rod 57 are fixedly connected to the magnet blocks 5d with opposite magnetic poles, respectively.

It should be noted that the limiting rod 57 can limit the inner setting of the second accommodating tube 51 completely rolled up by the other side wall of the curtain 54, so as to prevent the influence on the pulling-out process, and the magnet block 5d can make the limiting rod 57 adsorb and set on the second accommodating tube 51.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a medical care is with integration projection teaching equipment which characterized in that includes:

a main box (1), the main box (1) being rectangular in shape;

the storage sunshade structure (2) is used for unfolding to shield side and top strong light in the using process so that the projection viewing effect is increased, the storage can be carried out and the occupied space is reduced when the storage sunshade structure is not used, the storage sunshade structure (2) is connected to the main box (1), the storage sunshade structure (2) comprises a first handle (21), a transverse pipe (22), a first side blocking cloth (24), a first winding shaft (25), a U-shaped pipe (29), a second side blocking cloth (2a), three sections of telescopic sleeves (2b), a top blocking cloth (2c) and a first storage pipe (2d), the front end face and the rear end face of the main box (1) are respectively and fixedly connected with two three sections of telescopic sleeves (2b), the U-shaped pipe (29) is horizontally arranged at the top of the main box (1), two side walls of the U-shaped pipe (29) are fixedly connected with the second side blocking cloth (2a), the other side wall of the second side blocking cloth (2a) is fixedly connected with the, the inner parts of two ends of a U-shaped pipe (29) are fixedly connected with a first accommodating pipe (2d) respectively, the bottom side wall of the first accommodating pipe (2d) is provided with a first strip cavity (23), the outer side wall of a transverse pipe (22) is communicated with the other end of the first accommodating pipe (2d), the inner part of the first accommodating pipe (2d) is rotatably connected with a first winding shaft (25) which is horizontally arranged, one end of the first winding shaft (25) rotatably penetrates through the outer side wall of the transverse pipe (22) and is connected with a first handle (21), the outer side wall of the first winding shaft (25) is fixedly connected with a first side blocking cloth (24), the bottom of the first side blocking cloth (24) penetrates through the first strip cavity (23), the inner transverse side wall of the U-shaped pipe (29) is fixedly connected with a top blocking cloth (2c), and the other side wall of the top blocking cloth (2c) is connected with the outer side;

the storage projection structure (3) is used for rapidly moving out and unfolding the projection equipment in the using process, and can be stored to reduce the occupied space in the non-using process, and the storage projection structure (3) is connected to the inside of one side surface of the main box (1);

the supporting and moving structure (4) is used for stably supporting in the using process and rapidly transferring in the non-using process, and the supporting and moving structure (4) is connected to the accommodating projection structure (3) and the main box (1);

accomodate show structure (5) for the use shifts out the expansion with projection display device fast, and the use can be accomodate and store and reach dustproof effect, accomodates show structure (5) and connects in the top of main tank (1).

2. The medical care integrated projection teaching device according to claim 1, wherein the first side barrier cloth (24) is connected to a long cloth (27) near the side wall of the second side barrier cloth (2a), the front end face and the rear end face of the long cloth (27) are respectively connected to the hook-and-loop fastener (28), and the front end faces of the adjacent side walls of the first side barrier cloth (24) and the second side barrier cloth (2a) are respectively connected to the hook-and-loop fastener (26).

3. The integrated projection education device for medical care according to claim 1, wherein the second side barrier cloth (2a) is in an organ shape, and the top barrier cloth (2c) is also in an organ shape.

4. The medical care integrated projection teaching device according to claim 1, wherein the storage projection structure (3) comprises a projector (31), a lifting plate (32), a first plurality of telescopic tubes (33), a second plurality of telescopic tubes (34) and a storage box (35), one side surface of the main box (1) is open, the other side surface of the main box (1) is far away from the open side surface and is fixedly connected with a second plurality of telescopic tubes (34) with four rectangles, the storage box (35) is arranged outside the open side wall of the main box (1), the top of the storage box (35) is open, the inner bottom of the storage box (35) is fixedly connected with the first plurality of telescopic tubes (33) with four rectangles, the lifting plate (32) is matched with the inner part of the storage box (35) and is arranged above the storage box (35), the bottom of the lifting plate (32) is fixedly connected with the top of the first plurality of telescopic tubes (33), a projector (31) is mounted on the top of the landing plate (32).

5. The medical care integrated projection teaching device according to claim 4, wherein a first damping ring is fixedly sleeved on each outer side wall of the first plurality of sections of telescopic tubes (33), and a second damping ring is fixedly sleeved on each outer side wall of the second plurality of sections of telescopic tubes (34).

6. The medical care integrated projection teaching device according to claim 4, wherein the supporting and moving structure (4) comprises universal wheels (41), clamping plates (42), rubber cushion blocks (43), U-shaped rotating rods (44), connecting rods (45) and pin shafts (46), the bottom of the main box (1) is fixedly connected with a plurality of universal wheels (41), the outer side wall of the containing box (35) is fixedly connected with the two clamping plates (42), the two ends of each U-shaped rotating rod (44) are respectively fixedly connected with the clamping plates (42) through the pin shafts (46), the transverse side wall of each U-shaped rotating rod (44) is fixedly connected with the two connecting rods (45), and the other end of each connecting rod (45) is fixedly connected with the rubber cushion block (43).

7. The medical care integrated projection teaching device according to claim 1, wherein the storage and display structure (5) comprises a second storage tube (51), a long frame (52), a second winding shaft (53), a curtain (54), a telescopic rod (55), a limiting rod (57), a first pressing bolt (58), a second pressing bolt (59), a sliding block (5a), a sleeve (5b), a rotating shaft (5c) and a second handle (5e), the tops of the front side wall and the rear side wall of the main box (1) are respectively and fixedly connected with the long frame (52), one side wall of the long frame (52) is open, the sliding block (5a) is slidably connected inside the long frame (52), the outer side walls of two ends of the second storage tube (51) are respectively and fixedly connected with the telescopic rod (55), and the other end of the telescopic rod (55) is rotatably connected with the adjacent sliding block (5a) through the rotating shaft (5c), the non-adjacent side of two sliders (5a) is fixed connection sleeve (5b) respectively, the inside of sleeve (5b) is inserted and the rotation is connected to the one end of pivot (5c), the first housing bolt (58) of lateral wall threaded connection of sleeve (5b), the top of rectangular frame (52) is equipped with second rectangular chamber (56), the top threaded connection second housing bolt (59) of slider (5a), the second roll-up axle (53) that the level set up is connected in the inside rotation of second storage tube (51), second roll-up axle (53) one end is rotated and is run through the lateral wall of second storage tube (51) and connect second handle (5e), the bottom lateral wall of second storage tube (51) is equipped with third rectangular chamber (5f), the lateral wall fixed connection curtain (54) of second roll-up axle (53), another lateral wall of curtain (54) runs through third rectangular chamber (5f) and fixed connection gag lever (57).

8. The medical care integrated projection teaching device according to claim 7, wherein the outer diameter of the limiting rod (57) is larger than the inner width of the third elongated cavity (5f), and the outer side wall of the second accommodating tube (51) near the third elongated cavity (5f) and the outer side wall of the limiting rod (57) are respectively fixedly connected with the magnet blocks (5d) with opposite magnetic poles.