阅读说明：本技术 一种防止绷带变形并避免质量受损的绷带用切割装置 (Prevent that bandage from warping and avoid impaired cutting device for bandage of quality ) 是由 陈锡莲 于 2020-06-11 设计创作，主要内容包括：本发明涉及绷带技术领域,且公开了一种防止绷带变形并避免质量受损的绷带用切割装置,包括外壳,所述外壳的内部活动连接有第一转板；第一转板转动使撑板发生间歇性上下移动,为绷带的切割提供支撑平台,绷带在切割时发生拉伸,并且避免绷带在运送时,与支撑平台发生摩擦,使绷带的质量受损,通过第一齿轮和压板的共同作用,第一齿轮转动使两个压板相互远离并下移或相互靠近并上移,自动对绷带的两端进行固定,使绷带保持自然状态,使切割质量得到保证,转杆转动使切杆左移转动再下移或上移转动再上移,自动对绷带进行切割,并且完成切割后,对切割进行收放,减小切具伤人的风险,操作便捷,自动化程度较高。(The invention relates to the technical field of bandages, and discloses a cutting device for a bandage, which can prevent the bandage from deforming and avoid the quality from being damaged, and comprises a shell, wherein a first rotating plate is movably connected inside the shell; first revolving plate rotates and makes the fagging take place the intermittent type nature and reciprocate, cutting for the bandage provides supporting platform, the bandage takes place to stretch when the cutting, and avoid the bandage when transporting, take place the friction with supporting platform, make the quality of bandage impaired, combined action through first gear and clamp plate, first gear revolve makes two clamp plates keep away from each other and move down or be close to each other and shift up, automatic both ends to the bandage are fixed, make the bandage keep the natural state, make the cutting quality obtain the assurance, the bull stick rotates to make the cutting rod move left and move down again or shift up and rotate and shift up again, cut the bandage automatically, and accomplish the cutting after, receive and release the cutting, reduce the risk that the cutting tool wounded the people, high operation convenience and high automation degree.)

1. A cutting device for bandages for preventing the deformation of the bandages and avoiding the quality impairment, comprising a casing (1), characterized in that: the inside swing joint of shell (1) has first commentaries on classics board (2), the top swing joint of first commentaries on classics board (2) has fagging (3), the top swing joint of fagging (3) has clamp plate (4), the inside swing joint of shell (1) has commentaries on classics frame (5), the inside swing joint of shell (1) has fan board (6), the bottom swing joint of fan board (6) has first gear (7), the outside swing joint of first gear (7) has connecting rod (8), the inside swing joint of commentaries on classics frame (5) has second gear (9), the outside fixedly connected with bull stick (10) of second gear (9), the inside fixedly connected with dead lever (11) of shell (1), the outside swing joint of dead lever (11) has the second to change board (12), the outside swing joint of dead lever (11) has pole (13) of cutting.

2. The cutting device for bandages according to claim 1, wherein the cutting device for bandages comprises: the outside fixedly connected with fixed plate of first commentaries on classics board (2), the circle groove has been seted up on the surface of fixed plate, and logical groove has been seted up to the inside of first commentaries on classics board (2), and its inside swing joint has even piece, and the outside swing joint of even piece has first swing arm, and one side swing joint that even piece was kept away from to first swing arm has fagging (3), the outside fixedly connected with limiting plate of fagging (3).

3. The cutting device for bandages according to claim 1, wherein the cutting device for bandages comprises: the two pressing plates (4) are same in size, the outer side of each pressing plate (4) is movably connected with a first rotating rod and an inverted Z-shaped rod, and one side, far away from the pressing plates (4), of the inverted Z-shaped rod is movably connected with a connecting rod (8).

4. The cutting device for bandages according to claim 1, wherein the cutting device for bandages comprises: the cambered surface of fan board (6) has seted up the arc groove, and the inside swing joint in its arc groove has the arc rack, and its size and the size looks adaptation of first gear (7), the outside swing joint of fan board (6) has the third swing arm, and one side that fan board (6) were kept away from to the third swing arm is with the second swing arm swing joint in commentaries on classics frame (5) outside.

5. The cutting device for bandages according to claim 1, wherein the cutting device for bandages comprises: connecting rod (8) have two and the size is the same, the outside swing joint of bull stick (10) has the fourth bull stick, and one side and second commentaries on classics board (12) swing joint that bull stick (10) were kept away from to the fourth bull stick, and dead lever (11) comprise inversion L type pole and arc board, and the channel has all been seted up on the surface of inversion L type pole and arc board, and the outside swing joint of dead lever (11) has the board of revolving, revolves the surface of board and has seted up logical groove.

6. The cutting device for bandages according to claim 1, wherein the cutting device for bandages comprises: the through hole has been seted up on the surface of second commentaries on classics board (12), cuts the outside fixedly connected with projection of pole (13), and its size and dead lever (11) channel, revolve the size looks adaptation of board logical groove and second commentaries on classics board (12) through hole, cut the bottom fixedly connected with cutter of pole (13).

7. The cutting device for bandages according to claim 1, wherein the cutting device for bandages comprises: the rotary frame (5) is composed of a round frame and a straight pipe, a second gear (9) is movably connected in the round frame, a pull rope is movably connected to the outer side of the round frame, a second rotary rod is fixed to the outer side of the round frame, and an I-shaped rod is movably connected in the straight pipe.

Technical Field

The invention relates to the technical field of bandages, in particular to a cutting device for a bandage, which can prevent the bandage from deforming and avoid the quality from being damaged.

Background

Bandages are gauze tapes for bandaging wounds or affected parts, are common medical supplies, and are classified into all-cotton plain, wrinkled elastic bandages, aminolun elastic bandages, PBT elastic bandages, all-cotton gauze selvage bandages, and viscose plaster bandages. The bandage can enable the wound to be breathable to a large extent, is favorable for recovery, is rich in elasticity, is bent and attached to any complex shape, is suitable for nursing of any part of the body, and is widely applied to medical care, family self-rescue nursing, outdoor sports, field first aid, sports, postoperative nursing and various sports injuries.

The bandage is in process of production, need cut the cloth, make things convenient for its subsequent packing, transportation, sale and use, but when the cutting, because the bandage itself has certain elasticity, the bandage receives the shear stress of cutter and can take place great elastic deformation not only to make the bandage length that obtains have great error, and the condition that the incision of bandage goes wrong or the incision is uneven, make the cutting quality of bandage not good, when cutting usually, need support the bandage with the help of the brace, but because the existence of brace, make the bandage when transporting, the bandage rubs with the brace emergence, make the bandage quality impaired, and present cutter directly places in the bandage top, can't receive and release the cutter, the condition of cutting the hand appears easily, have certain potential safety hazard to human safety.

Aiming at the defects of the prior art, the invention provides the cutting device for the bandage, which can prevent the bandage from deforming and avoid the quality from being damaged, has the advantages of preventing the bandage from deforming, ensuring the cutting quality and avoiding the injury of people due to cutting tools, solves the problems of poor cutting quality and larger potential safety hazard, provides a supporting platform for the cutting of the bandage, stretches the bandage during the cutting process, avoids the friction between the bandage and the supporting platform during the transportation process, ensures the quality of the bandage to be damaged, fixes the two ends of the bandage, keeps the bandage in a natural state, ensures the cutting quality, automatically cuts the bandage, and folds and retracts the cut after the cutting is finished, reduces the risk of people injury due to cutting tools, is convenient to operate and has higher automation degree.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of preventing the bandage from deforming, ensuring high cutting quality and avoiding hurting people by the cutting tool, the invention provides the following technical scheme: prevent that the bandage from warping and avoid impaired cutting device for bandage of quality includes shell, first commentaries on classics board, fagging, clamp plate, commentaries on classics frame, sector board, first gear, connecting rod, second gear, bull stick, dead lever, second commentaries on classics board, cuts the pole.

Wherein:

the position and connection relationship among the structures are as follows:

a cutting device for bandages for preventing bandages from deforming and avoiding quality damage comprises a shell, wherein a first rotating plate is movably connected inside the shell, a fixed plate is fixedly connected outside the first rotating plate, a ring groove is formed in the surface of the fixed plate, a through groove is formed inside the first rotating plate, a connecting block is movably connected inside the first rotating plate, a first rotating rod is movably connected outside the connecting block, a supporting plate is movably connected to one side, away from the connecting block, of the first rotating rod, a supporting plate is movably connected above the first rotating plate, a limiting plate is fixedly connected outside the supporting plate, a pressing plate is movably connected above the supporting plate, the pressing plate is provided with two parts and has the same size, a first rotating rod and an inverted Z-shaped rod are movably connected outside the pressing plate, one side, away from the pressing plate, of the inverted Z-shaped rod is movably connected with a connecting rod, the inside of the shell is movably connected with a rotating frame, the rotating frame is composed, the outer side of the round frame is movably connected with a pull rope, the outer side of the round frame is fixedly provided with a second rotating rod, and the straight pipe is movably connected with an I-shaped rod.

The inner part of the shell is movably connected with a fan plate, the cambered surface of the fan plate is provided with an arc groove, the inner part of the arc groove is movably connected with an arc rack, the size of the arc rack is matched with that of the first gear, the outer side of the fan plate is movably connected with a third rotary rod, one side of the third rotary rod, far away from the fan plate, is movably connected with a second rotary rod outside the rotary frame, the bottom of the fan plate is movably connected with the first gear, the outer side of the first gear is movably connected with two connecting rods, the size of the two connecting rods is the same, the inner part of the rotary frame is movably connected with the second gear, the outer side of the second gear is fixedly connected with a rotary rod, the outer side of the rotary rod is movably connected with a fourth rotary rod, one side of the fourth rotary rod, far away from the rotary rod, is movably connected with the second rotary plate, the inner part of the shell is fixedly connected with a fixed rod, the fixed rod is composed of an, it has the second to turn round the board to have seted up logical groove soon on the surface of board, and the via hole has been seted up on the surface that the second turned the board, and the outside swing joint of dead lever has the pole of cutting, cuts the outside fixedly connected with projection of pole, and its size and dead lever channel, revolve the board and lead to the size looks adaptation of board via hole and second, the bottom fixedly connected with cutter of cutting the pole.

(II) advantageous effects

Compared with the prior art, the invention provides the cutting device for the bandage, which can prevent the bandage from deforming and avoid the quality from being damaged, and has the following beneficial effects:

1. through the combined action of first commentaries on classics board and fagging, first commentaries on classics board rotates and makes the fagging take place the intermittent type nature and reciprocate, provides supporting platform for the cutting of bandage, and the bandage takes place to stretch when the cutting to avoid the bandage when transporting, take place the friction with supporting platform, make the quality of bandage impaired.

2. Through the combined action of the rotating frame, the fan plate and the first gear, the rotating frame rotates to enable the fan plate to rotate in a reciprocating mode, the first gear is caused to rotate in an intermittent reciprocating mode, a power source is provided for subsequent fixing operation, and linkage between structures is improved.

3. Through the combined action of the first gear and the pressing plates, the first gear rotates to enable the two pressing plates to be away from each other and move downwards or to be close to each other and move upwards, the two ends of the bandage are automatically fixed, the bandage is enabled to be in a natural state, and the cutting quality is guaranteed.

4. Through the combined action of rotating frame and bull stick, it makes the bull stick take place the intermittent type and rotate one hundred eighty degrees to rotate to change the frame rotation, provides the power supply for subsequent cutting operation, makes the operation more convenient.

5. Through the combined action of bull stick and cutting rod, the bull stick rotates and makes the cutting rod move left and rotate and move down again or move up and rotate and move up again, cuts the bandage automatically to accomplish the cutting back, receive and release the cutting, reduce the risk that the people were injured to the cutting tool, the simple operation, degree of automation is higher.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connection between the rotating frame and the first gear according to the present invention;

FIG. 5 is a schematic view of the connection between the rotating rod and the cutting rod according to the present invention.

In the figure: 1. a housing; 2. a first rotating plate; 3. a supporting plate; 4. pressing a plate; 5. frame turning; 6. a fan plate; 7. a first gear; 8. a connecting rod; 9. a second gear; 10. a rotating rod; 11. fixing the rod; 12. a second rotating plate; 13. and (5) cutting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a cutting device for bandages for preventing bandages from deforming and quality from being damaged comprises a shell 1, a first rotating plate 2 is movably connected inside the shell 1, a fixed plate is fixedly connected outside the first rotating plate 2, a ring groove is formed on the surface of the fixed plate, a through groove is formed inside the first rotating plate 2, a connecting block is movably connected inside the through groove and movably connected inside the ring groove, the connecting block is movably connected inside the ring groove of the fixed plate, a first rotating rod is movably connected outside the connecting block, a supporting plate 3 is movably connected on one side of the first rotating rod away from the connecting block, the connecting block is initially positioned in a lower arc groove of the ring groove of the fixed plate, when the first rotating plate 2 rotates, the connecting block is pushed to move in the lower arc groove to drive the first rotating rod to rotate by taking the joint of the first rotating rod and the supporting plate 3 as a rotating point, the supporting plate 3 is movably connected above the first rotating plate 2, a limiting, the supporting plate 3 is enabled to move in the vertical direction, the pressing plates 4 are movably connected to the upper portion of the supporting plate 3, the pressing plates 4 are two and the same in size, the two pressing plates 4 are symmetrically distributed by taking the central axis of the supporting plate 3 as a reference, the outer side of each pressing plate 4 is movably connected with a first rotary rod and an inverted Z-shaped rod, one side, away from the pressing plates 4, of each first rotary rod is movably connected with the inner wall of the shell 1, one side, away from the pressing plates 4, of each inverted Z-shaped rod is movably connected with the connecting rod 8, the connecting portion of the upper cross rod of each inverted Z-shaped rod and the inclined rod is movably connected with the.

The inner part of the shell 1 is movably connected with a rotating frame 5, the rotating frame 5 consists of a round frame and a straight pipe, a second gear 9 is movably connected in the round frame, a pull rope is movably connected at the outer side of the round frame, one side of the pull rope, which is far away from the round frame, is movably connected with a first rotating plate 2, a second rotating rod is fixed at the outer side of the round frame, an I-shaped rod is movably connected in the straight pipe, a spring is movably connected at the outer side of the I-shaped rod body, a limiting plate is fixedly connected at the outer side of the spring, the limiting plate is fixedly connected with the inner wall of the straight pipe, an arc strip is fixedly connected at the outer side of the rotating frame 5, a fan plate 6 is movably connected in the shell 1, an arc groove is formed in the arc surface of the fan plate 6, an arc rack is movably connected in the arc groove, the size of the arc rack is matched with the size of a first gear 7, a third rotating rod is movably, the fan plate 6 is movably connected with the inner wall of the shell 1, when the rotating frame 5 drives the second rotating rod to rotate, the second rotating rod pulls the fan plate 6 to rotate in a reciprocating mode by taking the joint of the fan plate 6 and the shell 1 as a rotating point through the third rotating rod, and the bottom of the fan plate 6 is movably connected with the first gear 7.

The outer side of the first gear 7 is movably connected with two connecting rods 8, the connecting rods 8 are two and have the same size, the two connecting rods 8 are symmetrically distributed by taking the central axis of the first gear 7 as a reference, the inner part of the rotating frame 5 is movably connected with a second gear 9, the outer side of the second gear 9 is fixedly connected with a rotating rod 10, the outer side of the rotating rod 10 is movably connected with a fourth rotating rod, one side of the fourth rotating rod, which is far away from the rotating rod 10, is movably connected with a second rotating plate 12, the inner part of the shell 1 is fixedly connected with a fixed rod 11, the fixed rod 11 is composed of an inverted L-shaped rod and an arc plate, the surfaces of the inverted L-shaped rod and the arc plate are both provided with a channel, the outer side of the fixed rod 11 is movably connected with a rotating plate, the surface of the rotating plate is provided with a through groove, the outer side of the fixed rod 11 is movably connected with the second rotating plate 12, the surface, the size of the cutting knife is matched with the size of a channel of the fixed rod 11, the size of a through groove of the rotary plate and the size of a through hole of the second rotary plate 12, the bottom of the cutting rod 13 is fixedly connected with the cutting knife, and the cutting rod 13 is in a horizontal state initially.

The working process and the principle of the device are as follows:

the rotating frame 5 rotates and drives the first rotating plate 2 to rotate through the pull rope at the outer side, as the connecting block is movably connected in the through groove of the first rotating plate 2 and is movably connected with the supporting plate 3 through the first rotating rod, initially, the connecting block is positioned in the lower arc groove of the fixed plate ring groove at the outer side of the first rotating plate 2, the first rotating plate 2 drives the first rotating rod to rotate by taking the joint of the first rotating rod and the supporting plate 3 as a rotating point through pushing the connecting block in the lower arc groove, and the connecting block moves in the through groove of the first rotating plate 2, the supporting plate 3 is positioned at the lowest point and keeps static until the first rotating plate 2 drives the connecting block to move into the left arc groove of the fixed plate ring groove and move towards the upper arc groove, the first rotating plate 2 drives the connecting block to move, the connecting block pushes the supporting plate 3 to move to the highest point along the limiting plate at the outer side through the first rotating rod, the first rotating plate 2 drives the connecting block to move in the upper arc groove through pushing the connecting block, and drives the first rotating rod to rotate by taking the joint of the first, the bracing plate 3 is moved to the highest point and kept still, and the bracing plate 3 is caused to move intermittently up and down.

The rotating frame 5 drives the second rotating rod to rotate, the second rotating rod pulls the fan plate 6 to rotate in a reciprocating mode by taking the joint of the fan plate 6 and the shell 1 as a rotating point through the third rotating rod, when the fan plate 6 rotates clockwise, the arc-shaped rack on the outer side of the fan plate 6 is meshed with the first gear 7, the fan plate 6 rotates until the rightmost side of the fan plate is attached to the arc-shaped rack, the fan plate 6 drives the arc-shaped rack to rotate synchronously, the arc-shaped rack drives the first gear 7 to rotate, the first gear 7 is changed from a static rotating state to a rotating state, the subsequent fan plate 6 rotates anticlockwise, the first gear 7 is driven to rotate reversely by the arc-shaped rack, the first gear 7 is caused to rotate in an intermittent reciprocating mode, the first gear 7 is movably connected with the connecting rod 8, the first gear 7 pulls the inverted Z-shaped rod to rotate by taking the joint of the inverted Z-shaped rod and the shell 1 as a rotating point, and the inverted Z-shaped rods pull the pressing plates, the first swing arm that clamp plate 4 drove the top rotates as the rotation point with its junction with shell 1, and supplementary clamp plate 4 removes, makes two clamp plates 4 keep away from each other and be close to the bandage of bottom, extrudees the both sides of bandage, makes the bandage fix in the top of fagging 3, accomplishes the cutting back, and first gear 7 is the contrarotation again, makes two clamp plates 4 be close to each other and shifts up, removes fixed operation.

The rotating frame 5 rotates and drives the I-shaped rod in the straight tube to synchronously move, the I-shaped rod rotates to be close to the arc strip, the arc strip blocks the I-shaped rod to move, the spring on the outer side extruded by the I-shaped rod is close to the second gear 9, the rotating frame 5 drives the second gear 9 to rotate through the I-shaped rod, the subsequent I-shaped rod is far away from the arc strip, the I-shaped rod is far away from the second gear 9 under the action of the outer side spring, the second gear 9 does not rotate any more, the second gear 9 rotates intermittently by one hundred and eighty degrees, the second gear 9 drives the rotating rod 10 on the outer side to synchronously rotate, the rotating rod 10 drives the second rotating plate 12 to rotate in a reciprocating manner by taking the joint of the rotating rod and the shell 1 as a rotating point through a fourth rotating rod, when the second rotating plate 12 rotates clockwise, as the convex column of the cutting rod 13 is movably clamped in a channel of the fixing rod 11, a through groove of the rotating plate and a through hole of, make second rotating plate 12 through the projection that the pulling was cut pole 13 move left along the cross slot of dead lever 11 and the logical groove of spiral board, until moving to the leftmost side of the cross slot of dead lever 11, second rotating plate 12 again the pulling is cut pole 13 and is made its projection at the arc inslot rotation of dead lever 11 arc board, cut pole 13 and drive the spiral board through the projection and carry out clockwise rotation simultaneously, make cut pole 13 and spiral board all present vertical placement state, second rotating plate 12 continues to rotate, promote to cut pole 13 and move down along the perpendicular groove of dead lever 11 and the logical groove of spiral board, make the cutter of cutting pole 13 be close to the bandage and cut it, when second rotating plate 12 carries out anticlockwise rotation, make cut pole 13 change into the horizontality by vertical placement state, accomplish the cutting this moment.

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.