阅读说明：本技术 一种医药石膏固定成型装置 (Fixed forming device of medicine gypsum ) 是由 邰秀杰 于 2020-04-26 设计创作，主要内容包括：本发明公开了一种医药石膏固定成型装置,包括工作平台,所述工作平台表面设有肢体支撑装置,所述工作平台侧表面设有控制器,所述工作平台一端设有旋转式石膏成型装置,所述旋转式石膏成型装置一侧设有绷带缠绕装置,所述旋转式石膏成型装置通过电机间接的带动料口做圆周运动,从而使石膏涂抹在相应的位置,实现自动成型的目的；所述绷带缠绕装置通过绷带的运动可以使绷带自动对肢体部位进行缠绕。本发明的有益效果是,操作简便,实用性强。(The invention discloses a medical gypsum fixing and forming device which comprises a working platform, wherein a limb supporting device is arranged on the surface of the working platform, a controller is arranged on the side surface of the working platform, a rotary gypsum forming device is arranged at one end of the working platform, a bandage winding device is arranged at one side of the rotary gypsum forming device, and the rotary gypsum forming device indirectly drives a material port to do circular motion through a motor, so that gypsum is coated at a corresponding position, and the purpose of automatic forming is realized; the bandage winding device can enable the bandage to automatically wind the limb part through the movement of the bandage. The invention has the advantages of simple operation and strong practicability.)

1. A medical gypsum fixing and forming device comprises a working platform (1), wherein a limb supporting device is arranged on the surface of the working platform (1), and a controller (2) is arranged on the side surface of the working platform (1), and is characterized in that a rotary gypsum forming device is arranged at one end of the working platform (1), and a bandage winding device is arranged on one side of the rotary gypsum forming device;

the rotary gypsum forming device comprises rectangular sliding rails (3) on two sides of the upper surface of a working platform (1), the rectangular sliding rails (3) are fixedly connected with the working platform (1), racks I (4) are arranged on the side surfaces of the rectangular sliding rails (3), the racks I (4) are fixedly connected with the rectangular sliding rails (3), sliding boxes (5) are arranged on the outer surfaces of the rectangular sliding rails (3), the sliding boxes (5) are slidably connected with the rectangular sliding rails (3), rotating motors I (6) are arranged on the side surfaces of the sliding boxes (5), the rotating motors I (6) are fixedly connected with the sliding boxes (5), and rotating ends of the rotating motors I (6) are provided with gears I (7) which are mutually meshed with the racks I (4); the upper surface of the sliding box (5) is provided with an annular mounting box (8), two sides of the lower end of the annular mounting box (8) are fixedly connected with the sliding box (5), the upper surface of the annular mounting box (8) is provided with a second sliding chute (9), the second sliding chute (9) is fixedly connected with the annular mounting box (8), one side of the second sliding chute (9) is provided with an annular sliding wire plate (10), the annular sliding wire plate (10) is fixedly connected with the annular mounting box (8), the other side of the second sliding chute (9) is provided with a gear ring (11), the gear ring (11) is fixedly connected with the annular mounting box (8), the inner surface of the second sliding chute (9) is provided with a moving box (12), the moving box (12) is slidably connected with the second sliding chute (9), one side of the moving box (12) is provided with a second rotating motor (13), the second rotating motor (13) is connected with the moving box (12) in an embedded mode, and the rotating end of the second rotating motor; move box (12) side surface and be equipped with connecting plate (15), connecting plate (15) one end and removal box (12) fixed connection, connecting plate (15) side surface is equipped with gypsum and holds box (16), gypsum holds box (16) and connecting plate (15) fixed connection, gypsum holds box (16) lower extreme and is equipped with hollow tube (17), hollow tube (17) hold box (16) fixed connection and be in the state of intercommunication with gypsum, hollow tube (17) internal surface is equipped with propelling movement ring (18), propelling movement ring (18) and hollow tube (17) sliding connection, hollow tube (17) one end is equipped with linear electric motor two (19), linear electric motor two (19) flexible end with promote ring fixed connection and inlay the dress with hollow tube (17) and be connected, the hollow tube (17) other end is equipped with discharge gate (20), discharge gate (20) one side is equipped with universal bamboo joint pipe (47), universal bamboo joint pipe (47) one end is connected with discharge gate (20).

2. The medical plaster fixing and forming device according to claim 1, wherein the bandage winding device comprises a second connecting plate (21) on the other side surface of the movable box (12), the second connecting plate (21) is fixedly connected with the movable box (12), a bandage box (22) is arranged on the side surface of the second connecting plate (21), the bandage box (22) is fixedly connected with the second connecting plate (21), a first opening (23) is arranged on the side surface of the bandage box (22), a fixing shaft (24) is arranged on the opposite side surface of the first opening (23), the fixing shaft (24) is fixedly connected with the first opening (23), a rotating roller (25) is arranged on the side surface of the fixing shaft (24), the rotating roller (25) is connected with the fixing shaft (24) in a plug-in manner, a second opening (26) is arranged on the lower surface of the bandage box (22), damping bearings (27) are arranged on two sides of the second opening (26), and the damping, the outer surface of the damping bearing (27) is provided with a pressing roller (28), and the pressing roller (28) is connected with the damping bearing (27) in a sleeved mode.

3. The medical plaster fixing and forming device according to claim 1, wherein the limb supporting device comprises a circular groove (29) on the upper surface of the working platform (1), a first bearing (30) is arranged on the lower surface of the circular groove (29), the first bearing (30) is connected with the circular groove (29) in an embedded manner, a rotating platform (31) is arranged on the inner surface of the first bearing (30), the lower end of the rotating platform (31) is connected with the first bearing (30) in an inserted manner, a first sliding chute (32) is arranged on the upper surface of the rotating platform (31), sliding blocks (33) are arranged at two ends of the first sliding chute (32), the sliding blocks (33) are connected with the first sliding chute (32) in a sliding manner, a first linear motor (48) is arranged on the upper surface of the sliding blocks (33), the lower end of the first linear motor (48) is fixedly connected with the sliding blocks (33), a second bearing (34) is arranged at the telescopic end of the first linear motor (, the outer surface of the second bearing (34) is provided with a U-shaped rotating frame (35), the U-shaped rotating frame (35) is fixedly connected with the second bearing (34), opposite side surfaces of the U-shaped rotating frame (35) are provided with threaded through holes (36), the inner surface of each threaded through hole (36) is provided with a screw rod (37), the screw rods (37) are connected with the threaded through holes (36) in a plug-in mode, one end of each screw rod (37) is provided with a third bearing (38), the third bearing (38) is connected with the screw rods (37) in a plug-in mode, the outer surface of the third bearing (38) is provided with a fixing plate (39), the fixing plates (39) are fixedly connected with the third bearing (38), the side surfaces of the fixing plates (39) are provided with compression springs (40), one ends of the compression springs (40) are fixedly connected with the fixing plates (39), the other ends of the compression springs.

4. The medical plaster fixing and forming device according to claim 1, wherein a rotating handle (42) is provided at one end of the screw rod (37), and the rotating handle (42) is fixedly connected with the screw rod (37).

5. A medical plaster fixation and forming device according to claim 1, wherein the plaster containing box (16) is provided with plaster (43) on its inner surface.

6. The medical plaster fixation and forming device as claimed in claim 1, wherein the plaster containing box (16) is provided with a sealing cover (44) on the upper surface.

7. The medical plaster fixation and forming device according to claim 1, wherein a check valve (45) is arranged at the joint of the hollow tube (17) and the plaster containing box (16).

8. The medical plaster fixing and forming device according to claim 1, wherein a discharge nozzle (46) is arranged at the other end of the universal bamboo joint pipe (47), the discharge nozzle (46) is fixedly connected with the universal bamboo joint pipe (47), a bandage strip (49) is arranged on the outer surface of the rotating roller (25), the upper end of the bandage strip (49) is connected with the rotating roller (25) in a winding mode, and the lower end of the bandage strip (49) is connected with the pressing roller (28) in a sliding mode.

Technical Field

The invention relates to the field related to gypsum fixation, in particular to a medical gypsum fixation forming device.

Background

Plaster fixation is suitable for fracture fixation of various parts of the whole body, and external fixation protection is needed after fracture internal fixation or reduction of closed fracture by a manual method, and plaster external fixation is mostly adopted. The plaster is firm and reliable in fixation, convenient to carry and nurse, and does not need to be frequently replaced and adjusted, and the plaster is required to be accurately manufactured according to different requirements of the length and the position of different limbs when in use.

In a medical plaster vehicle with patent No. 201811414917.0, a water tank is arranged on one side of a plaster forming workbench, plaster powder is taken out of a storage box, a proper amount of water is taken out of the water tank to be mixed with the plaster powder, then a bandage is taken out of the storage box, and wet plaster powder is coated on the bandage, so that the purpose of forming is achieved.

The above patent requires a large amount of manual work in the process of gypsum molding, not only is the efficiency low, but also the quality is unstable, and the corresponding gypsum model cannot be automatically formed at a high speed.

Disclosure of Invention

The invention aims to solve the problems and designs a medical plaster fixing and forming device.

The technical scheme of the invention is that the device comprises a working platform, wherein a limb supporting device is arranged on the surface of the working platform, a controller is arranged on the side surface of the working platform, a rotary gypsum forming device is arranged at one end of the working platform, and a bandage winding device is arranged at one side of the rotary gypsum forming device;

the rotary gypsum forming device comprises rectangular sliding rails on two sides of the upper surface of a working platform, the rectangular sliding rails are fixedly connected with the working platform, a first rack is arranged on the side surface of each rectangular sliding rail and fixedly connected with the corresponding rectangular sliding rail, a sliding box is arranged on the outer surface of each rectangular sliding rail and slidably connected with the corresponding rectangular sliding rail, a first rotating motor is arranged on the side surface of each sliding box and fixedly connected with the corresponding sliding box, and a first gear meshed with the first rack is arranged at the rotating end of each rotating motor; the upper surface of the sliding box is provided with an annular mounting box, the two sides of the lower end of the annular mounting box are fixedly connected with the sliding box, the upper surface of the annular mounting box is provided with a second sliding groove, the second sliding groove is fixedly connected with the annular mounting box, one side of the second sliding groove is provided with an annular sliding plate, the annular sliding plate is fixedly connected with the annular mounting box, the other side of the second sliding groove is provided with a toothed ring, the toothed ring is fixedly connected with the annular mounting box, the inner surface of the second sliding groove is provided with a moving box, the moving box is slidably connected with the second sliding groove, one side of the moving box is provided with a second rotating motor, the second rotating motor is embedded and connected with the moving box; remove box side surface and be equipped with connecting plate one, connecting plate one end and removal box fixed connection, connecting plate one side surface is equipped with the gypsum and holds the box, the gypsum holds box and connecting plate one fixed connection, the gypsum holds the box lower extreme and is equipped with the hollow tube, the hollow tube holds box fixed connection and is in the state of intercommunication with the gypsum, the hollow tube internal surface is equipped with the propelling movement ring, propelling movement ring and hollow tube sliding connection, hollow tube one end is equipped with linear electric motor two, two flexible ends of linear electric motor just inlay the dress with the hollow tube with the promotion ring fixed connection and be connected, the hollow tube other end is equipped with the discharge gate, discharge gate one side is equipped with universal bamboo joint pipe, universal bamboo joint.

The bandage winding device comprises a second connecting plate on the other side surface of the movable box, the second connecting plate is fixedly connected with the movable box, two side surfaces of the connecting plate are provided with a bandage box, the bandage box is fixedly connected with the second connecting plate, the side surface of the bandage box is provided with a first opening, the opposite side surface of the first opening is provided with a fixed shaft, the fixed shaft is fixedly connected with the first opening, the side surface of the fixed shaft is provided with a rotating roller, the rotating roller is connected with the fixed shaft in a cartridge manner, the lower surface of the bandage box is provided with a second opening, two sides of the second opening are provided with damping bearings, the damping bearings are connected with the.

The limb supporting device comprises a circular groove on the upper surface of a working platform, a first bearing is arranged on the lower surface of the circular groove, the first bearing is connected with the circular groove in an embedded mode, a rotating table is arranged on the inner surface of the first bearing, the lower end of the rotating table is connected with a first bearing in an inserted mode, a first sliding chute is arranged on the upper surface of the rotating table, sliding blocks are arranged at two ends of the first sliding chute and are connected with the first sliding chute in a sliding mode, a first linear motor is arranged on the upper surface of each sliding block, the lower end of the first linear motor is fixedly connected with the sliding blocks, a second bearing is arranged at the telescopic end of the first linear motor and is connected with the first linear motor in an inserted mode, a U-shaped rotating frame is arranged on the outer surface of each bearing, the U-shaped rotating frame is fixedly connected with the second bearing, threaded through holes are formed in opposite side surfaces, the outer surface of the bearing III is provided with a fixing plate, the fixing plate is fixedly connected with the bearing III, a compression spring is arranged on the side surface of the fixing plate, one end of the compression spring is fixedly connected with the fixing plate, the other end of the compression spring is provided with a U-shaped plate, and the U-shaped plate is fixedly connected with the compression spring.

One end of the screw rod is provided with a rotating handle which is fixedly connected with the screw rod.

And gypsum mud is arranged on the inner surface of the gypsum containing box.

The upper surface of the gypsum containing box is provided with a sealing cover.

And a check valve is arranged at the joint of the hollow pipe and the gypsum containing box.

The device comprises a universal bamboo joint pipe, a rotary roller, a stretching belt and a compression roller, wherein the universal bamboo joint pipe is fixedly connected with the rotary roller, the other end of the universal bamboo joint pipe is provided with a discharge nozzle, the outer surface of the rotary roller is provided with the stretching belt, the upper end of the stretching belt is wound and connected with the rotary roller, and the lower end of the stretching belt is connected.

According to the medical gypsum fixing and forming device manufactured by the technical scheme, the rotary gypsum forming device drives the sliding box to horizontally move through the motor, the gypsum containing box circularly moves around the annular mounting box and drives the discharge hole to move while horizontally moving, so that the aim of automatically coating gypsum on limbs is fulfilled, the operation flow of workers is greatly saved, the bandage winding device can be matched with the gypsum to actively form and fix the limbs by matching the bandage with the gypsum through the motion of the bandage box and manual operation, so that a large amount of time is saved, and the working quality is improved.

Drawings

FIG. 1 is a schematic structural view of a medical plaster fixation and forming device according to the present invention;

FIG. 2 is a schematic view of the annular mounting box of the present invention;

FIG. 3 is a schematic view of a rotary gypsum-forming apparatus of the present invention;

FIG. 4 is a schematic view of a bandage wrapping apparatus of the present invention;

FIG. 5 is a schematic view of the limb support apparatus of the present invention;

in the figure, 1, a working platform; 2. a controller; 3. a rectangular slide rail; 4. a first rack; 5. a slide cassette; 6. a first rotating motor; 7. a first gear; 8. an annular mounting box; 9. a second chute; 10. an annular wire sliding plate; 11. a toothed ring; 12. moving the cartridge; 13. a second rotating motor; 14. a second gear; 15. a first connecting plate; 16. a gypsum containing box; 17. a hollow tube; 18. a push ring; 19. a linear motor II; 20. a discharge port; 21. a second connecting plate; 22. a bandage box; 23. a first opening; 24. a fixed shaft; 25. a rotating roller; 26. a second opening; 27. a damping bearing; 28. a compression roller; 29. a circular groove; 30. a first bearing; 31. a rotating table; 32. a first sliding chute; 33. a slider; 34. a second bearing; 35. a U-shaped rotating frame; 36. a threaded through hole; 37. a screw rod; 38. a third bearing; 39. a fixing plate; 40. a compression spring; 41. a U-shaped plate; 42. rotating the handle; 43. gypsum mud; 44. a sealing cover; 45. a check valve; 46. a discharging nozzle; 47. a universal bamboo joint pipe; 48. a linear motor I; 49. tightening the strap.

Detailed Description

The invention is described in detail below with reference to the drawings, as shown in fig. 1-5.

In this embodiment, the model of the controller 2 is AT89S, the signal output terminal of the controller 2 is electrically connected to the signal input terminals of the first rotating electrical machine 6, the second rotating electrical machine 13 and the second linear electrical machine 19, the power output terminal of the controller 2 is electrically connected to the power input terminals of the first rotating electrical machine 6, the second rotating electrical machine 13 and the annular slide wire plate 10, and the power input terminals of the second rotating electrical machine 23 and the second linear electrical machine 19 are electrically connected to the power output terminal of the annular slide wire plate 10.

The invention of the application is characterized in the structural design of the rotary gypsum forming device, and the rotary gypsum forming device is combined with the attached drawings 1, 2 and 3, the rotary gypsum forming device drives the annular mounting box 8 to move in the horizontal direction through the rotation of the rotary motor I6, the rotation of the rotary motor II 13 drives the gypsum containing box 16 to do circular motion, therefore, the gypsum mud 43 can fall on a designated position, the rotary gypsum forming device comprises a rectangular slide rail 3, the rectangular slide rail 3 is fixedly connected with the working platform 1, a first rack 4 is arranged on the side surface of the rectangular slide rail 3, the first rack 4 is fixedly connected with the rectangular slide rail 3, a sliding box 5 is arranged on the outer surface of the rectangular slide rail 3, the sliding box 5 is slidably connected with the rectangular slide rail 3, a first rotating motor 6 is arranged on the side surface of the sliding box 5, the first rotating motor 6 is fixedly connected with the sliding box 5, and a first gear 7 meshed with the first rack 4 is arranged at the rotating end of the first rotating motor 6; an annular mounting box 8 is arranged on the upper surface of the sliding box 5, two sides of the lower end of the annular mounting box 8 are fixedly connected with the sliding box 5, a second sliding groove 9 is arranged on the upper surface of the annular mounting box 8, the second sliding groove 9 is fixedly connected with the annular mounting box 8, an annular sliding wire plate 10 is arranged on one side of the second sliding groove 9, the annular sliding wire plate 10 is fixedly connected with the annular mounting box 8, a gear ring 11 is arranged on the other side of the second sliding groove 9, the gear ring 11 is fixedly connected with the annular mounting box 8, a moving box 12 is arranged on the inner surface of the second sliding groove 9, the moving box 12 is slidably connected with the second sliding groove 9, a second rotating motor 13 is arranged on one side of the moving box 12, the second rotating motor 13 is connected with the moving box 12 in an embedded mode; a first connecting plate 15 is arranged on the side surface of the moving box 12, one end of the first connecting plate 15 is fixedly connected with the moving box 12, a gypsum containing box 16 is arranged on the side surface of the first connecting plate 15, the gypsum containing box 16 is fixedly connected with the first connecting plate 15, a hollow tube 17 is arranged at the lower end of the gypsum containing box 16, the hollow tube 17 is fixedly connected with the gypsum containing box 16 and is in an intercommunicated state, a push ring 18 is arranged on the inner surface of the hollow tube 17, the push ring 18 is in sliding connection with the hollow tube 17, a linear motor II 19 is arranged at one end of the hollow tube 17, the telescopic end of the linear motor II 19 is fixedly connected with the push ring and is embedded and connected with the hollow tube 17, a discharge port 20 is arranged at the other end of the, through the rotation and the removal of gypsum containing box 16, the problem that the gypsum can not be automatically formed and fixed in the using process is solved.

The creation point of the application also comprises a structural design of a bandage winding device, the bandage winding device is combined with the attached drawings 1 and 3, the bandage winding device indirectly drives the bandage box 22 to do circular motion through the rotation of a second rotating motor 13, the bandage strip 49 is driven to do spiral motion and is matched with manual fixation when in motion, so that the purpose of automatically winding the bandage strip 49 is achieved, the bandage winding device comprises a second connecting plate 21 on the other side surface of the movable box 12, the second connecting plate 21 is fixedly connected with the movable box 12, the bandage box 22 is arranged on the side surface of the second connecting plate 21, the bandage box 22 is fixedly connected with the second connecting plate 21, an opening I23 is arranged on the side surface of the bandage box 22, a fixed shaft 24 is arranged on the opposite side surface of the opening I23, the fixed shaft 24 is fixedly connected with the opening I23, a rotating roller 25 is arranged on the side surface of the fixed shaft 24, the rotating, damping bearings 27 are arranged on two sides of the second opening 26, the damping bearings 27 are connected with the second opening 26 in a plug-in mode, a pressing roller 28 is arranged on the outer surface of the damping bearings 27, the pressing roller 28 is connected with the damping bearings 27 in a sleeved mode, and the problem that a bandage cannot be wound automatically is solved through movement of the bandage box 22.

This application still includes bandage wind device's structural design, combines fig. 1 and fig. 5 in this device, through the flexible and the rotation of revolving stage 31 of linear electric motor 33, can make U type rotating turret 35 adjust in level and vertical direction, has solved the difficult problem of moving about of limbs when fixed.

Before the device is used, the device is moved to a corresponding position, then the annular mounting box 8 is moved to one end of the rectangular sliding rail 3, the limb needing to be plastered is placed on the upper surface of the U-shaped rotating frame 35 and clamped between the U-shaped plates 41, the fixing plate 39 is screwed in towards one side by utilizing the mutual meshing effect of the screw rod 37 and the threaded through hole 36 through manually rotating the rotating handle 42, the fixing plate 39 can rotate without following the rotation of the screw rod 37 due to the effect of the bearing III 38, the U-shaped plate 41 is pressed towards the limb by the screwing-in of the fixing plate 39, the screwing-in is stopped when a certain degree is reached, the pressure of the fixing plate 39 on the limb can be buffered due to the effect of the compression spring 40, so that the limb is in a proper pressure state, and the aim of fixing the limb is fulfilled; the limb can be driven to adjust the height up and down by the extension and contraction of the linear motor I48, and then the limb can have a certain moving range in the horizontal direction by the rotation of the rotating table 31.

After the fixing is finished, the controller 2 controls the first rotating motor 6 to rotate, the first rotating motor 6 directly drives the sliding box 5 to slide towards the other end of the rectangular sliding rail 3, the annular mounting box 8 can stably slide due to the sliding connection effect of the sliding box 5 and the rectangular sliding rail 3, and the annular mounting box 8 can pass through limbs and enables the limbs to be positioned at the circle center of the annular mounting box 8 during sliding; when the limb reaches one end, the bandage strip 47 and the limb are manually wound for a circle, then the controller 2 controls the second rotating motor 13 to rotate, and the second gear 14 at the rotating end of the second rotating motor 13 is meshed with the gear ring, so that the second rotating motor 13 indirectly drives the moving box 12 to do circular motion through rotation, and finally the bandage strip 47 is driven to automatically wind the limb; the rotating roller 25 releases the bandage strip slowly while winding, and the bandage strip 47 can have a certain tension through the damping bearing 27, so that the winding quality is ensured, and the rotating roller 25 can be replaced through the opening one 23 after the bandage is used up.

When the bandage strip 49 is about to contact with limbs, the plaster 43 is firstly coated on the bandage, the plaster containing box 16 and the bandage box 22 move synchronously, before the gypsum mud 43 is coated, the universal bamboo joint pipe 47 is manually moved to enable the discharge nozzle 46 to correspond to the position of the bandage strip 49, the controller 2 controls the linear motor II 19 to contract, the gypsum mud 43 in the gypsum containing box 16 flows into the hollow pipe 17 through the check valve 45, then the linear motor II 19 extends, due to the action of the check valve 45, the gypsum mud 43 flows to the discharge nozzle 46 through the universal bamboo joint pipe 47 and is coated on the outer surface of the bandage strip 49, since the gypsum-containing box 16 makes a circular motion in the vertical direction, when the gypsum-containing box 16 is moved to the uppermost end, due to the gravity, the gypsum mud is closer to the hollow pipe 17, and the gypsum mud 43 can be conveniently filled into the hollow pipe 17.

The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.