CN214981407U - Medical tube cutting device - Google Patents
Medical tube cutting device Download PDFInfo
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- CN214981407U CN214981407U CN202120199119.1U CN202120199119U CN214981407U CN 214981407 U CN214981407 U CN 214981407U CN 202120199119 U CN202120199119 U CN 202120199119U CN 214981407 U CN214981407 U CN 214981407U
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Abstract
The utility model belongs to the technical field of cutting equipment, especially, be a medical pipe cutting device, the centre gripping mode is single when using to current medical pipe cutting device, complex operation, and the problem of taking is not convenient for after the cutting is accomplished to exempt from, the present scheme that proposes, it includes the box, the equal fixed mounting in bottom four corners of box has the supporting leg, top inner wall one side fixed mounting of box has the motor, fixed cover is equipped with first belt pulley on the output shaft of motor, rotate on the both sides inner wall of box and install same two-way lead screw, the fixed cover in the outside of two-way lead screw is equipped with the second belt pulley, the transmission is connected with same belt on first belt pulley and the second belt pulley. The utility model relates to a rationally, easy operation can select different centre gripping modes as required, can adjust the position of cutting knife and grip block simultaneously, and is convenient for carry out unloading, convenient to use.
Description
Technical Field
The utility model relates to a cutting equipment technical field especially relates to a medical pipe cutting device.
Background
Cutting refers to cutting objects (such as food, wood and other objects with low hardness) with a sharp tool such as a knife; cutting in the broad sense means breaking an object under pressure or high temperature by means of a tool, such as a machine tool, a flame, etc.
Medical tubes are often required to be cut in use, so that a cutting device of the medical tubes is an indispensable medical tool, but the existing cutting device of the medical tubes is single in clamping manner during use, complex in operation and inconvenient to take after cutting is completed, so that the medical tube cutting device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a medical tube cutting device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a medical tube cutting device comprises a box body, wherein supporting legs are fixedly mounted at four corners of the bottom of the box body, a motor is fixedly mounted at one side of the inner wall of the top of the box body, a first belt pulley is fixedly sleeved on an output shaft of the motor, the same two-way screw rod is rotatably mounted on the inner walls of two sides of the box body, a second belt pulley is fixedly sleeved on the outer side of the two-way screw rod, the first belt pulley and the second belt pulley are connected with a same belt in a transmission manner, two movable plates are slidably mounted on the inner wall of the top of the box body and the inner wall of the bottom and are in threaded connection with the two-way screw rod, two first grooves are formed in the top of the box body, a first sliding plate is slidably mounted in each first groove, the bottom side of the first sliding plate extends into the box body and is fixedly connected with the top side of the movable plates, and vertical plates are fixedly mounted at the top ends of the first sliding plates, the vertical plate is provided with a second groove, the inner wall of the bottom of the second groove is rotatably provided with the bottom end of an adjusting screw rod, the top end of the adjusting screw rod extends to the upper part of the vertical plate and is fixedly sleeved with a rotating disc, a second sliding plate is slidably arranged in the second groove and is in threaded connection with the adjusting screw rod, a cross rod is slidably arranged on the second sliding plate, one end of the cross rod extends to one side of the vertical plate and is rotatably provided with a clamping plate, one side of the clamping plate is provided with a clamping groove and an L-shaped groove, the top side of the clamping plate is provided with a rubber plate, the other end of the cross rod is fixedly provided with a limiting plate, the outer side of the bidirectional screw rod is provided with a square plate in a threaded manner, the top side of the square plate is fixedly provided with a first wedge-shaped plate, the top of the box body is provided with a third groove, and the inner walls on the two sides of the third groove are fixedly provided with the same guide rod, the outer side slidable mounting of guide bar has the third sliding plate, and both sides around the third sliding plate respectively with the front and back both sides inner wall sliding connection in third groove, the bottom side fixed mounting of third sliding plate has the top of two telescopic links, and the bottom fixed mounting of two telescopic links has same second wedge, and first wedge and second wedge looks adaptation, the top side fixed mounting of second wedge has the mounting bracket, the top side of mounting bracket is provided with the cutting knife.
Preferably, the bottom side of the third sliding plate is fixedly provided with the top ends of the two compression springs, the bottom ends of the two compression springs are fixedly connected with the top side of the second wedge-shaped plate, the two compression springs are movably sleeved outside the corresponding telescopic rods respectively, and the second wedge-shaped plate can be pushed to move downwards through the compression springs to reset.
Preferably, the fixed cover in the outside of horizontal pole is equipped with the disc, the screw rod is installed to the screw thread on the disc, the one end of screw rod is provided with the pull ring, the opposite side of grip block is the annular based on the horizontal pole for the centre of a circle and has seted up a plurality of screws, and the other end screw thread of screw rod is installed in the screw that corresponds, can adjust the grip block as required through screw rod, disc and screw.
Preferably, a limiting groove is formed in the inner wall of the bottom of the box body, the bottom side of the square plate is slidably mounted in the limiting groove, the movement range of the square plate can be limited through the limiting groove, and meanwhile the square plate can keep stable movement.
Preferably, one end of a plurality of springs is fixedly mounted on one side of the second sliding plate, a baffle is fixedly sleeved on the outer side of the cross rod, the other ends of the plurality of springs are fixedly connected with the baffle, and certain buffering can be provided when the clamping plate is clamped through the springs.
Preferably, one end of an electric push rod is fixedly mounted on the inner wall of one side of the third groove, the other end of the electric push rod is fixedly mounted on one side of the third sliding plate, and the third sliding plate can be controlled to adjust the position through the electric push rod.
In the utility model, a medical tube cutting device, at first switch on during the use, rotate the position of adjusting the lead screw to the second sliding plate through the rolling disc, thereby drive the horizontal pole and adjust the grip block to suitable height, select draw-in groove or L type groove on using the grip block to centre gripping medical tube according to the medical tube that treats cutting, the medical tube that will cut after the adjustment is accomplished places the suitable position between two grip blocks, the starter motor, the output shaft of motor makes the belt drive the second belt pulley rotation through first belt pulley, thereby drive two-way lead screw and make two movable plates move to the direction that is close to each other, the movable plate makes the riser drive grip block simultaneous movement through first sliding plate, thereby can carry out the centre gripping to medical tube through the grip block;
the square plate slides leftwards along the limiting groove under the action of the bidirectional screw rod, so as to drive the first wedge-shaped plate to move leftwards to extrude the second wedge-shaped plate upwards, the second wedge-shaped plate moves upwards to drive the mounting frame to enable the cutting knife to upwards cut the clamped medical tube, meanwhile, the second wedge-shaped plate compresses the pressure spring, the motor is controlled to rotate reversely after cutting is finished, so that the two clamping plates move towards the direction away from each other, meanwhile, the first wedge-shaped plate is separated from the second wedge-shaped plate, the second wedge-shaped plate is pushed to reset downwards under the action of the pressure spring, the electric push rod is controlled to push or pull the third sliding plate according to requirements in the cutting process, thereby can adjust the position of cutting knife, when needs carry out centre gripping mode conversion, screw rod is followed the screw and is gone out and rotate the grip block through the pull ring, can be to carrying out the conversion of draw-in groove, L type groove and rubber slab.
The utility model relates to a rationally, easy operation can select different centre gripping modes as required, can adjust the position of cutting knife and grip block simultaneously, and is convenient for carry out unloading, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a medical tube cutting device according to the present invention;
fig. 2 is a schematic structural view of a portion a of a medical tube cutting device according to the present invention;
fig. 3 is a schematic structural view of a portion B of a medical tube cutting device according to the present invention;
fig. 4 is a schematic structural view of a portion C of a medical tube cutting device according to the present invention.
In the figure: 1. a box body; 2. a motor; 3. a first pulley; 4. a bidirectional screw rod; 5. a second pulley; 6. a belt; 7. moving the plate; 8. a first groove; 9. a first sliding plate; 10. a vertical plate; 11. a second groove; 12. a second sliding plate; 13. adjusting the screw rod; 14. a cross bar; 15. a clamping plate; 16. a disc; 17. a screw; 18. a square plate; 19. a first wedge plate; 20. a third groove; 21. a third sliding plate; 22. a telescopic rod; 23. a second wedge plate; 24. and (7) mounting frames.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a medical tube cutting device comprises a box body 1, wherein four corners of the bottom of the box body 1 are fixedly provided with supporting legs, one side of the inner wall of the top of the box body 1 is fixedly provided with a motor 2, an output shaft of the motor 2 is fixedly sleeved with a first belt pulley 3, two inner walls of two sides of the box body 1 are rotatably provided with a same bidirectional screw rod 4, the outer side of the bidirectional screw rod 4 is fixedly sleeved with a second belt pulley 5, the first belt pulley 3 and the second belt pulley 5 are in transmission connection with a same belt 6, two movable plates 7 are slidably arranged on the inner wall of the top and the inner wall of the bottom of the box body 1, the two movable plates 7 are both in threaded connection with the bidirectional screw rod 4, the top of the box body 1 is provided with two first grooves 8, a first sliding plate 9 is slidably arranged in the first grooves 8, the bottom side of the movable plate 9 extends into the box body 1 and is fixedly connected with the top side of the movable plate 7, a vertical plate 10 is fixedly installed at the top end of the first sliding plate 9, a second groove 11 is formed in the vertical plate 10, the bottom end of an adjusting screw rod 13 is installed on the inner wall of the bottom of the second groove 11 in a rotating mode, the top end of the adjusting screw rod 13 extends to the upper side of the vertical plate 10 and is fixedly sleeved with a rotating disc, a second sliding plate 12 is installed in the second groove 11 in a sliding mode and is in threaded connection with the adjusting screw rod 13, a cross rod 14 is installed on the second sliding plate 12 in a sliding mode, one end of the cross rod 14 extends to one side of the vertical plate 10 and is rotatably installed with a clamping plate 15, one side of the clamping plate 15 is provided with a clamping groove and an L-shaped groove, a rubber plate is arranged on the top side of the clamping plate 15, a limiting plate is fixedly installed at the other end of the cross rod 14, a square plate 18 is installed on the outer side of the bidirectional screw rod 4 in a threaded mode, a first wedge-shaped plate 19 is fixedly installed on the top side of the square plate 18, a third groove 20 is formed in the top of the box body 1, the inner walls on the two sides of the third groove 20 are fixedly installed with the same guide rod, the outside slidable mounting of guide bar has third sliding plate 21, and the front and back both sides of third sliding plate 21 respectively with the front and back both sides inner wall sliding connection of third groove 20, the bottom side fixed mounting of third sliding plate 21 has the top of two telescopic links 22, the bottom fixed mounting of two telescopic links 22 has same second wedge plate 23, and first wedge plate 19 and second wedge plate 23 looks adaptation, the top side fixed mounting of second wedge plate 23 has mounting bracket 24, the top side of mounting bracket 24 is provided with the cutting knife.
In this embodiment, the bottom side of the third sliding plate 21 is fixedly provided with the top ends of two compression springs, the bottom ends of the two compression springs are fixedly connected with the top side of the second wedge-shaped plate 23, the two compression springs are respectively movably sleeved on the outer sides of the corresponding telescopic rods 22, and the second wedge-shaped plate 23 can be pushed to move downwards through the compression springs for resetting.
In this embodiment, the fixed cover in the outside of horizontal pole 14 is equipped with disc 16, and screw rod 17 is installed to the screw thread on disc 16, and the one end of screw rod 17 is provided with the pull ring, and the opposite side of grip block 15 is the annular based on horizontal pole 14 for the centre of a circle and has seted up a plurality of screws, and the screw thread of the other end of screw rod 17 is installed in the screw hole that corresponds, can adjust grip block 15 as required through screw rod 17, disc 16 and screw.
In this embodiment, a limiting groove is formed in the inner wall of the bottom of the box body 1, the bottom side of the square plate 18 is slidably mounted in the limiting groove, the movement range of the square plate 18 can be limited through the limiting groove, and meanwhile, the square plate 18 can keep stable movement.
In this embodiment, one side of the second sliding plate 12 is fixedly provided with one end of a plurality of springs, the outside of the cross rod 14 is fixedly sleeved with a baffle, and the other ends of the plurality of springs are fixedly connected with the baffle, so that certain buffering can be provided when the clamping plate 15 is clamped through the springs.
In this embodiment, one end of an electric push rod is fixedly mounted on the inner wall of one side of the third slot 20, and the other end of the electric push rod is fixedly mounted on one side of the third sliding plate 21, so that the third sliding plate 21 can be controlled by the electric push rod to adjust the position.
In the utility model, when in use, firstly, the power is switched on, the second sliding plate 12 slides along the second groove 11 by rotating the adjusting screw rod 13 through the rotating disc, the second sliding plate 12 moves to drive the cross rod 14 to make the clamping plate 15 move synchronously, the clamping plate 15 is adjusted to a proper height, the medical tube is clamped by using the clamping groove or the L-shaped groove on the clamping plate 15 according to the medical tube to be cut, the medical tube to be cut is placed at a proper position between the two clamping plates 15 after the adjustment is finished, the motor 2 is started, the output shaft of the motor 2 rotates to drive the first belt pulley 3 to rotate, the first belt pulley 3 drives the second belt pulley 5 to rotate through the belt 6, the second belt pulley 5 rotates to drive the two-way screw rod 4 to rotate, the two-way screw rod 4 rotates to drive the two moving plates 7 to move towards the directions close to each other, the corresponding vertical plates 10 are driven to move towards the directions close to each other through the first sliding plate 9 under the action of the two moving plates 7, thereby driving the two clamping plates 15 to move towards the direction close to each other, thereby clamping the medical tube through the clamping plates 15, meanwhile, the square plate 18 slides leftwards along the limiting groove under the action of the bidirectional screw rod 4, thereby driving the first wedge plate 19 to move leftwards to extrude the second wedge plate 23 upwards, the second wedge plate 23 moves upwards to drive the mounting frame 24 to enable the cutting knife to cut the medical tube which is clamped, meanwhile, the second wedge plate 23 compresses the pressure spring, after the cutting is finished, the motor 2 is controlled to rotate reversely, so that the two clamping plates 15 move towards the direction far away from each other, meanwhile, the first wedge plate 19 is separated from the second wedge plate 23, the second wedge plate 23 is pushed downwards to reset under the action of the pressure spring, the electric push rod is controlled to push or pull the third sliding plate 21 as required in the cutting process, thereby adjusting the position of the cutting knife, when needs carry out centre gripping mode conversion, screw rod 17 is followed the screw and is screwed out and rotate grip block 15 in through the pull ring, can be to carrying out the conversion of draw-in groove, L type groove and rubber slab.
The above, only be the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a medical tube cutting device, includes box (1), the equal fixed mounting in bottom four corners of box (1) has the supporting leg, its characterized in that, top inner wall one side fixed mounting of box (1) has motor (2), fixed cover is equipped with first belt pulley (3) on the output shaft of motor (2), rotate on the both sides inner wall of box (1) and install same two-way lead screw (4), the outside fixed cover of two-way lead screw (4) is equipped with second belt pulley (5), first belt pulley (3) and second belt pulley (5) go up the transmission connection with same belt (6), slidable mounting has two (7) on the top inner wall of box (1) and on the bottom inner wall, and two movable plates (7) all with two-way lead screw movable plate (4) threaded connection, two first grooves (8) have been seted up at the top of box (1), a first sliding plate (9) is slidably mounted in the first groove (8), the bottom side of the first sliding plate (9) extends into the box body (1) and is fixedly connected with the top side of the moving plate (7), a vertical plate (10) is fixedly mounted at the top end of the first sliding plate (9), a second groove (11) is formed in the vertical plate (10), the bottom end of an adjusting screw rod (13) is rotatably mounted on the inner wall of the bottom of the second groove (11), the top end of the adjusting screw rod (13) extends to the upper side of the vertical plate (10) and is fixedly sleeved with a rotating disc, a second sliding plate (12) is slidably mounted in the second groove (11), the second sliding plate (12) is in threaded connection with the adjusting screw rod (13), a cross rod (14) is slidably mounted on the second sliding plate (12), one end of the cross rod (14) extends to one side of the vertical plate (10) and is rotatably mounted with a clamping plate (15), a clamping groove and an L-shaped groove are formed in one side of the clamping plate (15), a rubber plate is arranged on the top side of the clamping plate (15), a limiting plate is fixedly mounted at the other end of the cross rod (14), a square plate (18) is installed on the outer side of the bidirectional screw rod (4) in a threaded manner, a first wedge-shaped plate (19) is fixedly mounted on the top side of the square plate (18), a third groove (20) is formed in the top of the box body (1), the inner walls of the two sides of the third groove (20) are fixedly provided with the same guide rod, a third sliding plate (21) is slidably mounted on the outer side of the guide rod, the front side and the rear side of the third sliding plate (21) are respectively in sliding connection with the inner walls of the front side and the rear side of the third groove (20), the top ends of two telescopic rods (22) are fixedly mounted on the bottom side of the third sliding plate (21), and the bottom ends of the two telescopic rods (22) are fixedly provided with the same second wedge-shaped plate (23), and first wedge plate (19) and second wedge plate (23) looks adaptation, the top side fixed mounting of second wedge plate (23) has mounting bracket (24), the top side of mounting bracket (24) is provided with the cutting knife.
2. The medical tube cutting device according to claim 1, wherein the bottom side of the third sliding plate (21) is fixedly provided with top ends of two compression springs, the bottom ends of the two compression springs are fixedly connected with the top side of the second wedge-shaped plate (23), and the two compression springs are respectively movably sleeved on the outer sides of the corresponding telescopic rods (22).
3. The medical tube cutting device according to claim 1, wherein a disc (16) is fixedly sleeved on the outer side of the cross bar (14), a screw (17) is threadedly installed on the disc (16), a pull ring is arranged at one end of the screw (17), a plurality of screw holes are annularly formed in the other side of the clamping plate (15) based on the cross bar (14) as a circle center, and the other end of the screw (17) is threadedly installed in the corresponding screw hole.
4. A medical tube cutting device according to claim 1, wherein the inner wall of the bottom of the box body (1) is provided with a limiting groove, and the bottom side of the square plate (18) is slidably mounted in the limiting groove.
5. The medical tube cutting device as claimed in claim 1, wherein one end of a plurality of springs is fixedly installed at one side of the second sliding plate (12), a baffle is fixedly sleeved at the outer side of the cross bar (14), and the other ends of the plurality of springs are fixedly connected with the baffle.
6. The medical tube cutting device as set forth in claim 1, wherein one end of an electric push rod is fixedly installed on one side inner wall of the third groove (20), and the other end of the electric push rod is fixedly installed on one side of the third sliding plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199119.1U CN214981407U (en) | 2021-01-25 | 2021-01-25 | Medical tube cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120199119.1U CN214981407U (en) | 2021-01-25 | 2021-01-25 | Medical tube cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214981407U true CN214981407U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120199119.1U Active CN214981407U (en) | 2021-01-25 | 2021-01-25 | Medical tube cutting device |
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| Country | Link |
|---|---|
| CN (1) | CN214981407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551303A (en) * | 2023-07-12 | 2023-08-08 | 湖南电气职业技术学院 | Wind driven generator support overturning welding processing equipment |
-
2021
- 2021-01-25 CN CN202120199119.1U patent/CN214981407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551303A (en) * | 2023-07-12 | 2023-08-08 | 湖南电气职业技术学院 | Wind driven generator support overturning welding processing equipment |
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