阅读说明：本技术 一种骨科用石膏安全分割装置 (Gypsum safe cutting device for orthopedics ) 是由 卫广德 于 2021-11-10 设计创作，主要内容包括：本发明提供一种骨科用石膏安全分割装置,涉及骨科领域。该骨科用石膏安全分割装置,包括顶架,所述顶架的底面固定连接有插接箱,插接箱远离顶架轴线的一面固定连接有储纳杆,插接箱的内部滑动插接有滑块,滑块的一端滑动贯穿插接箱的内壁,滑块的另一端固定连接有调节伸缩杆,调节伸缩杆远离滑块的一端固定连接有分割刀。该骨科用石膏安全分割装置,通过设置分裂板、顶块、拉绳A、软绳A和复位弹簧,分裂板相对顶块向左移动,由于顶块的右端为等腰三角形,在顶块进入两个分裂板之间后,使分裂板相互远离张开,由于分裂板的一端位于切割缝内,在分裂板张开时将石膏推开分裂,防止分割刀直接切割开误触到病人。(The invention provides a safe gypsum partitioning device for orthopedics department, and relates to the field of orthopedics department. This gypsum safety segmenting device for orthopedics, including the roof-rack, the bottom surface fixedly connected with jack box of roof-rack, one side fixedly connected with that the jack box kept away from the roof-rack axis stores up the pole, and the inside of jack box slides and pegs graft and has the slider, and the one end of slider slides and runs through the inner wall of jack box, and the telescopic link is adjusted to the other end fixedly connected with of slider, adjusts the telescopic link and keeps away from the one end fixedly connected with of slider and cuts apart the sword. This orthopedics is with gypsum safety segmenting device through setting up division board, kicking block, stay cord A, soft rope A and reset spring, and the relative kicking block of division board removes left, because the right-hand member of kicking block is isosceles triangle, gets into two division boards at the kicking block after, makes the division board keep away from each other and opens, because the one end of division board is located cutting cut, pushes away the gypsum when the division board opens and splits, prevents that the cut-apart sword from directly cutting to open the mistake and touching patient.)

1. The utility model provides a gypsum safety segmenting device for orthopedics, includes roof-rack (1), its characterized in that: the bottom surface of the top frame (1) is fixedly connected with a splicing box (2), one surface of the splicing box (2) far away from the axis of the top frame (1) is fixedly connected with a storage rod (3), the inside of the splicing box (2) is inserted with a sliding block (5) in a sliding way, one end of the sliding block (5) penetrates through the inner wall of the splicing box (2) in a sliding way, the other end of the sliding block (5) is fixedly connected with an adjusting telescopic rod (4), one end of the adjusting telescopic rod (4) far away from the sliding block (5) is fixedly connected with a dividing knife (26), the right side surface of the splicing box (2) is fixedly connected with a connecting telescopic rod (6), the right side surface of the adjusting telescopic rod (4) is fixedly connected with a pull rod (7), the right end of the pull rod (7) penetrates through the left side surface of the connecting telescopic rod (6) in a sliding way, a plurality of sliding sleeves (8) are arranged between the connecting telescopic rod (6) and the adjusting telescopic rod (4), and the sliding sleeves the outer surface of the pull rod (7) in a sliding way, the outer surface of the sliding sleeve (8) is rotatably sleeved with two splitting plates (9), a top block (10) is inserted between the left side surfaces of the two splitting plates (9) in a sliding manner, one surfaces, far away from each other, of the two splitting plates (9) are fixedly connected with a torsion spring (11), the other end of the torsion spring (11) is fixedly connected with the sliding sleeve (8), two adjacent sliding sleeves (8) are fixedly connected with each other through a stay cord A (12), the left side surface of the sliding sleeve (8) on the left side is fixedly connected with a stay cord B (13), the left end of the stay cord B (13) is fixedly connected with an adjusting telescopic rod (4), the right side surface of the sliding sleeve (8) on the rightmost side is fixedly connected with a stay cord C (14), the right end of the stay cord C (14) is fixedly connected with a baffle disc (15), the right end of the connecting telescopic rod (6) is slidably penetrated by a sliding rod (16), the left end of the sliding rod (16) is fixedly connected with the right side surface of the baffle disc (15), a return spring (17) is movably sleeved on the outer surface of the sliding rod (16), and two ends of the return spring (17) are respectively and fixedly connected with the right end of the sliding rod (16) and the right side surface of the connecting telescopic rod (6);

the storage rod (3) is sleeved on the outer surface of the sliding block (5) in a sliding manner, a threaded rod (18) is arranged inside the storage rod (3), two ends of the threaded rod (18) rotate to penetrate through the inner wall of the storage rod (3), a motor (19) is fixedly connected to the right side face of the storage rod (3), the output end of the motor (19) is fixedly connected with the right end of the threaded rod (18), a parallel rod (20) is fixedly connected to the right side face of the adjusting telescopic rod (4), the right end of the parallel rod (20) is connected with the left side face of the telescopic rod (6) in a sliding manner in a penetrating manner, a splitting plate (9) is positioned behind the parallel rod (20), the front end of each top block (10) is sleeved on the outer surface of the parallel rod (20) in a sliding manner, two adjacent top blocks (10) are fixedly connected through a soft rope A (21), the right side face of the rightmost top block (10) is fixedly connected with a soft rope B (22), and the right end of the soft rope B (22) is fixedly connected with the left side face of the connecting telescopic rod (6), the soft rope A (21) and the soft rope B (22) are positioned in front of the splitting plate (9), and the left side surface and the right side surface of the top frame (1) are fixedly connected with supporting frames (23).

2. The safe division device for the plaster for the department of orthopaedics as claimed in claim 1, wherein: adjust the top of telescopic link (4) and be provided with pin (24), one side of keeping away from cut-apart sword (26) of pin (24) is provided with contact shaft (25), the upper end of contact shaft (25) and the one end fixed connection who adjusts telescopic link (4) and be close to cut-apart sword (26), both ends all rotate about pin (24) and peg graft threaded rod (18), both ends screw sleeve joint is respectively at the surface of two shank of bolt (28) about jack box (2), connect telescopic link (6) and be located the below of shank of bolt (28).

3. The safe division device for the plaster for the department of orthopaedics as claimed in claim 1, wherein: the inside of jack box (2) is provided with round bar (27), the both ends and jack box (2) inner wall fixed connection of round bar (27), and slider (5) slip cup joints the surface at round bar (27).

4. The safe division device for the plaster for the department of orthopaedics as claimed in claim 1, wherein: the number of jack box (2) is two, and two jack box (2) are with the axis front and back symmetric distribution of roof-rack (1), and the lower extreme shape of support frame (23) is circular-arc, two support frame (23) parallel arrangement.

5. The safe division device for the plaster for the department of orthopaedics as claimed in claim 1, wherein: the right end of the ejector block (10) is in the shape of an isosceles triangle, two splitting plates (9) on the same sliding sleeve (8) are distributed in an X shape, and one ends, close to the axis of the support frame (23), of the splitting plates (9) are in the shape of a triangle.

6. The safe division device for the plaster for the department of orthopaedics as claimed in claim 1, wherein: the parallel rod (20) and the pull rod (7) are both hexagonal prisms, and the parallel rod (20) and the pull rod (7) are arranged in parallel.

Technical Field

The invention relates to the field of orthopedics, in particular to a safe gypsum cutting device for orthopedics.

Background

Orthopedics is one of the most common departments in various hospitals, mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods.

After the bone is restored, the plaster needs to be removed, and the plaster is generally divided into two parts by a dividing knife at present, so that the dividing knife is easy to touch a patient by mistake during dividing and causes secondary injury to the patient.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a safe splitting device for plaster for orthopedics, which solves the problem that when splitting, a splitting knife is easy to touch a patient by mistake and causes secondary damage to the patient.

In order to achieve the purpose, the invention is realized by the following technical scheme: a safe splitting device for orthopedic gypsum comprises a top frame, wherein a splicing box is fixedly connected to the bottom surface of the top frame, one surface of the splicing box, which is far away from the axis of the top frame, is fixedly connected with a storage rod, a sliding block is inserted in the splicing box in a sliding manner, one end of the sliding block penetrates through the inner wall of the splicing box in a sliding manner, the other end of the sliding block is fixedly connected with an adjusting telescopic rod, one end of the adjusting telescopic rod, which is far away from the sliding block, is fixedly connected with a splitting knife, the right side surface of the splicing box is fixedly connected with a connecting telescopic rod, the right side surface of the adjusting telescopic rod is fixedly connected with a pull rod, the right end of the pull rod penetrates through the left side surface of the connecting telescopic rod in a sliding manner, a plurality of sliding sleeves are arranged between the connecting telescopic rod and the adjusting telescopic rod, the sliding sleeves are slidably sleeved on the outer surface of the pull rod, two splitting plates are rotatably sleeved on the outer surface of the sliding sleeve, an ejector block is inserted between the left side surfaces of the two splitting plates in a sliding manner, and a torsional spring is fixedly connected on one surface, which is far away from each other surface, the other end and the sliding sleeve fixed connection of torsional spring, two adjacent sliding sleeves all pass through stay cord A fixed connection, the left surface fixedly connected with stay cord B that is located left sliding sleeve, stay cord B's left end and regulation telescopic link fixed connection, the right flank fixedly connected with stay cord C that is located the sliding sleeve on rightmost side, stay cord C's right-hand member fixedly connected with keeps off the dish, the right-hand member that connects the telescopic link slides and runs through the slide bar, the left end of slide bar and the right flank fixed connection who keeps off the dish, reset spring has been cup jointed in the surface activity of slide bar, reset spring's both ends respectively with the right-hand member of slide bar with be connected the right flank fixed connection of telescopic link.

Store up and accomodate the pole and slide and cup joint the surface at the slider, the inside of storing up and accommodating the pole is provided with the threaded rod, the both ends of threaded rod are rotated and are run through the inner wall that the pole was accommodated in the storage, store up the right flank fixedly connected with motor of accomodating the pole, the output of motor and the right-hand member fixed connection of threaded rod, adjust the right flank fixedly connected with parallel bar's right-hand member, the left surface of parallel bar's right-hand member slip through connection telescopic link, the division board is located the rear of parallel bar, the front end of kicking block slides and cup joints the surface at the parallel bar, through soft rope A fixed connection between two adjacent kicking blocks, the right flank fixedly connected with soft rope B of the kicking block that is located the rightmost side, the right-hand member of soft rope B and the left surface fixed connection of connecting the telescopic link, soft rope A and soft rope B are located the place ahead of division board, the equal fixedly connected with support frame of side about the roof-rack.

Preferably, the top of adjusting the telescopic link is provided with the pin, and the one side of keeping away from the cut-apart sword of pin is provided with the contact shaft, the upper end of contact shaft and the one end fixed connection of adjusting the telescopic link and being close to the cut-apart sword, both ends all rotate about the pin and peg graft the threaded rod, and both ends screw-thread bush respectively are in the surface of two shank of bolts about the jack box, and the connection telescopic link is located the below of shank of bolts.

Preferably, the inside of jack box is provided with the round bar, the both ends and the jack box inner wall fixed connection of round bar, and the slider slides and cup joints the surface at the round bar.

Preferably, the number of the jack boxes is two, the two jack boxes are symmetrically distributed in the front and back direction of the axis of the top frame, the lower end of the support frame is arc-shaped, and the two support frames are arranged in parallel.

Preferably, the right end of the ejector block is in the shape of an isosceles triangle, two splitting plates on the same sliding sleeve are distributed in an X shape, and one ends of the splitting plates close to the axis of the support frame are in the shape of a triangle.

Preferably, the parallel rod and the pull rod are both hexagonal prisms and are arranged in parallel.

Compared with the prior art, the invention has the following beneficial effects:

1. the gypsum safety dividing device for orthopedics department is characterized in that the splitting plates, the ejector block, the pull rope A, the soft rope A and the reset spring are arranged, a motor is started to drive the threaded rod to rotate during cutting, then the sliding block drives the dividing knife to move leftwards, the gypsum board cannot be directly and completely cut during dividing by the dividing knife, when the adjusting telescopic rod moves leftwards, the leftmost sliding sleeve is firstly driven to move leftwards, the two leftmost splitting plates are moved into a cutting seam, when the leftmost pull rope A is straightened, the next sliding sleeve is sequentially driven, meanwhile, the soft rope A is driven to be gradually straightened through the ejector block, meanwhile, the splitting plates are driven to move into the cutting seam sequentially, when the pull rope C is straightened, the soft rope A and the soft rope B are simultaneously straightened, when the adjusting telescopic rod continues to move leftwards, the reset spring is compressed, the splitting plates move leftwards relative to the ejector block, because the right end of the ejector block is an isosceles triangle, after the ejector block enters between the two splitting plates, the splitting plates are far away from each other and are opened, and one ends of the splitting plates are located in the cutting seams, so that the gypsum is pushed away and split when the splitting plates are opened, and the situation that a patient is touched by mistake due to the fact that the splitting knife is directly cut and split is prevented.

2. This orthopedics is with gypsum safety segmenting device through setting up pin, contact shaft and shank of bolt, adjusts the telescopic link and removes contact shaft and pin contact, rotates the shank of bolt and promotes the pin with the jack box meshing and remove, adjusts the position of cut-apart sword to change the degree of depth of cut-apart sword cutting according to the demand.

3. This orthopedics is with gypsum safety segmenting device through setting up parallel rod and pull rod, and pull rod and parallel rod set to hexagonal prism form, guarantee that sliding sleeve and kicking block can not produce the rotation when removing, make the division board can with cut apart sword parallel movement, guarantee that the division board can enter into in the cutting cut seam that the cut apart sword cut out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the structural connection of the present invention;

FIG. 3 is a schematic view of the slider and the jack box according to the present invention;

FIG. 4 is a schematic view of the connection of the stop bar to the bolt bar according to the present invention;

FIG. 5 is a schematic view of the connection between the return spring and the connecting rod according to the present invention.

Wherein, 1 top frame, 2 jack boxes, 3 storage rods, 4 adjusting telescopic rods, 5 sliding blocks, 6 connecting telescopic rods, 7 pull rods, 8 sliding sleeves, 9 splitting plates, 10 top blocks, 11 torsion springs, 12 pull ropes A, 13 pull ropes B, 14 pull ropes C, 15 baffle discs, 16 sliding rods, 17 reset springs, 18 threaded rods, 19 motors, 20 parallel rods, 21 soft ropes A, 22 soft ropes B, 23 supporting frames, 24 baffle rods, 25 contact shafts, 26 splitting knives, 27 round rods and 28 bolt rods.

Detailed Description

As shown in fig. 1-5, a gypsum safe cutting device for orthopedics, including roof-rack 1, the bottom surface fixedly connected with jack box 2 of roof-rack 1, the quantity of jack box 2 is two, symmetrical distribution around two jack box 2 used the axis of roof-rack 1, the lower extreme shape of support frame 23 is circular-arc, two support frame 23 parallel arrangement, it can cut apart the both sides of gypsum simultaneously to set up two jack box 2, be convenient for separate gypsum and patient, one side fixedly connected with storage pole 3 of roof-rack 1 axis is kept away from to jack box 2, the inside slip grafting of jack box 2 has slider 5, the inner wall of jack box 2 is run through in the one end slip of slider 5, the inside of jack box 2 is provided with round bar 27, the both ends and the 2 inner wall fixed connection of jack box of round bar 27, slider 5 slides and cup joints the surface at round bar 27, set up round bar 27 and improve the stability when slider 5 removes.

Slider 5's other end fixedly connected with adjusts telescopic link 4, adjust telescopic link 4 and keep away from slider 5's one end fixedly connected with cut-off knife 26, jack box 2's right flank fixedly connected with connects telescopic link 6, adjust telescopic link 4's right flank fixedly connected with pull rod 7, the right-hand member of pull rod 7 slides the left surface of through connection telescopic link 6, connect telescopic link 6 and adjust and be provided with a plurality of sliding sleeves 8 between the telescopic link 4, sliding sleeve 8 slides and cup joints the surface at pull rod 7, sliding sleeve 8's surface rotates and has cup jointed two division boards 9, it has kicking block 10 to slide the grafting between two division board 9 left surfaces, the right-hand member shape of kicking block 10 is isosceles triangle, two division boards 9 that are located on same sliding sleeve 8 are X-shaped and distribute, the one end that division board 9 is close to support frame 23 axis is triangle-shaped, be convenient for division board 9 gets into the cut-off knife 26 in the cutting seam that cuts out on the gypsum surface.

Two equal fixedly connected with torsional spring 11 in the one side that division board 9 kept away from each other, torsional spring 11's the other end and sliding sleeve 8 fixed connection, two adjacent sliding sleeves 8 are all through stay cord A12 fixed connection, be located left side fixedly connected with stay cord B13 of left sliding sleeve 8, stay cord B13's left end and regulation telescopic link 4 fixed connection, be located the right side fixedly connected with stay cord C14 of most right side sliding sleeve 8, stay cord C14's right-hand member fixedly connected with keeps off dish 15, the right-hand member of connecting telescopic link 6 slides and has run through slide bar 16, slide bar 16's left end and the right flank fixed connection who keeps off dish 15, reset spring 17 has been cup jointed in slide bar 16's surface activity, reset spring 17's both ends respectively with slide bar 16 the right-hand member and the right flank fixed connection of being connected telescopic link 6.

Adjust the top of telescopic link 4 and be provided with pin 24, one side of keeping away from cut-apart sword 26 of pin 24 is provided with contact shaft 25, the upper end of contact shaft 25 and the one end fixed connection of adjusting telescopic link 4 and being close to cut-apart sword 26, both ends all rotate about pin 24 and peg graft threaded rod 18, both ends difference screw thread cup joints the surface at two shank of bolt 28 about jack box 2, it is located the below of shank of bolt 28 to connect telescopic link 6, can adjust the position of pin 24 through rotating shank of bolt 28, then adjust telescopic link 4 and promote contact shaft 25 and the contact of pin 24, it is prescribed a limit to the position of cutting knife 26 and division board 9.

The storage rod 3 is sleeved on the outer surface of the sliding block 5 in a sliding manner, a threaded rod 18 is arranged inside the storage rod 3, two ends of the threaded rod 18 penetrate through the inner wall of the storage rod 3 in a rotating manner, a motor 19 is fixedly connected to the right side surface of the storage rod 3, the output end of the motor 19 is fixedly connected with the right end of the threaded rod 18, a parallel rod 20 is fixedly connected to the right side surface of the adjusting telescopic rod 4, the right end of the parallel rod 20 is connected with the left side surface of the telescopic rod 6 in a sliding manner, a splitting plate 9 is located behind the parallel rod 20, the front end of each top block 10 is sleeved on the outer surface of the parallel rod 20 in a sliding manner, the parallel rod 20 and the pull rod 7 are both hexagonal prism-shaped, the parallel rod 20 and the pull rod 7 are arranged in parallel, the splitting plate 9 is ensured to enter a cutting seam cut by the dividing knife 26, two adjacent top blocks 10 are fixedly connected through a soft rope A21, and the right side surface of the top block 10 located on the rightmost side is fixedly connected with a soft rope B22, the right end of the soft rope B22 is fixedly connected with the left side face of the connecting telescopic rod 6, the soft rope A21 and the soft rope B22 are located in front of the splitting plate 9, when the soft rope A21 and the soft rope B22 are straightened, the pull rope A12, the pull rope B13 and the pull rope C14 are straightened synchronously, and the left side face and the right side face of the top frame 1 are both fixedly connected with the supporting frames 23.

When the gypsum plasterboard cutting device is used, the motor 19 is started to drive the threaded rod 18 to rotate during cutting, the sliding block 5 drives the adjusting telescopic rod 4 to rotate by being meshed with the rotating threaded rod 18, then the adjusting telescopic rod 4 drives the splitting knife 26 to move leftwards, meanwhile, the adjusting telescopic rod 4 pushes the contact shaft 25 to be in contact with the stop lever 24, the position of the splitting knife 26 is limited, so that the gypsum plasterboard cannot be completely cut directly during splitting of the splitting knife 26, the leftmost sliding sleeve 8 is firstly driven to move leftwards when the adjusting telescopic rod 4 moves leftwards, the leftmost two splitting plates 9 are driven to move into a cut seam, after the leftmost pull rope A12 is straightened, the next sliding sleeve 8 is sequentially driven to move leftwards, meanwhile, the soft rope A21 is driven to be gradually straightened by the jacking block 10, the right splitting plates 9 are driven to sequentially move into the cut seam, after the pull rope C14 is straightened, the soft rope A21 and the soft rope B22 are simultaneously straightened, when adjusting telescopic link 4 and continuing to move left, kicking block 10 stops moving because soft rope A21 and soft rope B22 flare-out, stay cord C14 drives reset spring 17 through pulling slide bar 16 and compresses, the relative kicking block 10 of division board 9 moves left, because the right-hand member of kicking block 10 is isosceles triangle, after kicking block 10 gets into between two division boards 9, make division board 9 keep away from each other and open, because the one end of division board 9 is located the cutting slit, push away the gypsum splitting when division board 9 opens, prevent that cut apart sword 26 directly cuts open and miss the touching patient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.