CN220362639U - Cutting device for producing torsion tube in medical treatment - Google Patents

Abstract

The utility model discloses a cutting device for torsion tube production in medical treatment, and relates to the technical field of medical instrument production. The utility model comprises a cutting table, a sliding seat, a driving assembly, an adjusting rod, a cutting knife and a clamping assembly, wherein the driving assembly is connected inside the sliding seat in a sliding way, the side surface of the driving assembly is detachably connected with the adjusting rod, the cutting knife is connected onto the adjusting rod in a sliding way, and a group of clamping assemblies are fixed on two side edges of the cutting table. According to the utility model, the plurality of cutting knives can be simultaneously arranged through the arrangement of the adjusting rod, so that the synchronous cutting of a plurality of sections of torsion tubes is facilitated, the distance between two adjacent cutting knives is adjustable, the synchronous cutting of torsion tubes with different sizes is facilitated, the clamping assemblies are additionally arranged, each clamping assembly comprises a row of clamping blocks with rubber clamping pads, before the cutting, a plurality of parts on two sides of the torsion tube can be simultaneously clamped through a group of clamping assemblies on two sides, the deflection of the torsion tube can be well prevented during the cutting, and the auxiliary cutting is facilitated.

Description

Cutting device for producing torsion tube in medical treatment

Technical Field

The utility model belongs to the technical field of medical instrument production, and particularly relates to a cutting device for torsion tube production in medical treatment.

Background

At present, a plurality of medical instruments can use torsion tubes, cutting operation is needed when the torsion tubes are used for production and processing in medical treatment, and the types of the existing cutting devices are more, wherein in the existing publication, CN 218341134U, a torsion tube cutting device is disclosed to be provided with a base; a cutting portion comprising a cutting blade slidably disposed on the base; the clamping part comprises a clamping rod, and the hollow torsion tube is sleeved on the clamping rod; the pushing part comprises a pushing block, the pushing block is arranged at the top of the base in a sliding manner, the bottom of the pushing block is fitted and sleeved at the top of the torsion tube on the clamping rod, and the pushing part can be used for cutting the torsion tube, but has the following defects in cutting:

1. the existing cutting device for torsion tube production is inconvenient to cut multi-section torsion tubes synchronously and inconvenient to cut torsion tubes with different sizes synchronously.

2. The existing cutting device for torsion tube production is easy to deviate during cutting, and is unfavorable for cutting.

Disclosure of Invention

The utility model aims to provide a cutting device for producing torsion tubes in medical treatment, which solves the problems that the existing cutting device for producing torsion tubes is inconvenient to cut multiple sections of torsion tubes synchronously, is inconvenient to cut torsion tubes with different sizes synchronously, is easy to deviate during cutting and is unfavorable for cutting because a clamping assembly is arranged and each clamping assembly comprises a row of clamping blocks with rubber clamping pads.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a cutting device for producing torsion tubes in medical treatment, which comprises a cutting table, a sliding seat, a driving assembly, an adjusting rod, a cutting knife and clamping assemblies, wherein the sliding seat is fixed at the top of the cutting table, the driving assembly is connected inside the sliding seat in a sliding way, the side surface of the driving assembly is detachably connected with the adjusting rod, the cutting knife is connected onto the adjusting rod in a sliding way, a movable groove is formed in the center of the adjusting rod, a row of bolt groups are fastened in the movable groove of the adjusting rod, the cutting knife is fastened and limited through the bolt groups, a group of clamping assemblies are fixed at two side edges of the cutting table, two clamping assemblies positioned in the group are arranged in a mirror image way, each clamping assembly comprises a fixed seat, an electric telescopic rod, clamping blocks and a rubber clamping pad, the inner side surface of the fixed seat is fixed with the electric telescopic rod, the connecting end of the electric telescopic rod is fixed with a group of identical clamping blocks, and the inner side surface of each clamping block is fixed with the rubber clamping pad.

Further, the drive assembly comprises a drive seat, a hydraulic cylinder and a drive motor, wherein the hydraulic cylinder is fixed at the top of the drive seat, the top of the hydraulic cylinder is detachably connected to the top of the sliding seat through a screw, the drive seat is fixed at the bottom of the hydraulic cylinder, and the drive motor is fixed inside the drive seat through the motor seat.

Further, a sliding groove is formed in the center of the vertical plate of the sliding seat, and the sliding block on the back surface of the driving seat is connected in the sliding groove of the sliding seat in a sliding mode.

Further, one bolt group comprises two locking bolts, a screw rod in the locking bolts traverses the movable groove of the adjusting rod, and a nut in the locking bolts is sleeved on the screw rod and is positioned at the bottom of the adjusting rod.

Further, a through groove is formed in the center of the cutting knife, and the size of the through groove is matched with that of the adjusting rod.

Further, the fixing seat is fixed on the cutting table, a knife slot is formed in the cutting table, and the knife slot is located right below the adjusting rod.

Further, a group of the clamping blocks (63) are connected through a connecting plate.

Further, the rubber clamp pad (64) is of an arc-shaped structure.

The utility model has the following beneficial effects:

1. through the setting of adjusting the pole, can install a plurality of cutting knives simultaneously according to the cutting demand, the multistage torsion tube of synchronous cutting of being convenient for, the interval between two adjacent cutting knives is adjustable moreover, the torsion tube of the synchronous different sizes of cutting out of being convenient for.

2. Be provided with clamping assembly, contain one row of clamp splice that has the rubber clamp pad in every clamping assembly, before the cutting, through a set of clamping assembly of both sides, can the multiple position of centre gripping torsion pipe both sides simultaneously, can prevent torsion pipe off normal well when the cutting, be favorable to supplementary cutting to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a cutting device for use in medical torque tube production;

FIG. 2 is a schematic view of the overall structure of the drive assembly and adjustment rod;

FIG. 3 is a schematic view of a cutter;

fig. 4 is a schematic structural view of the clamping assembly.

In the drawings, the list of components represented by the various numbers is as follows:

1. a cutting table; 2. a slide; 3. a drive assembly; 31. a driving seat; 32. a hydraulic cylinder; 33. a driving motor; 4. an adjusting rod; 41. a bolt group; 5. a cutting knife; 51. a through groove; 6. a clamping assembly; 61. a fixing seat; 62. an electric telescopic rod; 63. clamping blocks; 64. rubber clamp pad.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1 to 4, the utility model discloses a cutting device for producing torsion tubes in medical treatment, which comprises a cutting table 1, a sliding seat 2, a driving component 3, an adjusting rod 4, a cutting knife 5 and a clamping component 6, wherein the sliding seat 2 is fixed at the top of the cutting table 1, the driving component 3 is slidably connected with the driving component 3, the driving component 3 comprises a driving seat 31, a hydraulic cylinder 32 and a driving motor 33, the hydraulic cylinder 32 is fixed at the top of the driving seat 31, the hydraulic cylinder 32 is detachably connected at the top of the sliding seat 2 through a screw, the driving seat 31 is fixed at the bottom of the hydraulic cylinder 32, the driving motor 33 is fixed inside the driving seat 31 through a motor seat, a sliding groove is formed in the center of a vertical plate of the sliding seat 2, a sliding block at the back of the driving seat 31 is slidably connected in the sliding groove of the sliding seat 2, the side surface of the driving component 3 is detachably connected with the adjusting rod 4, the cutting knife 5 is slidably connected on the adjusting rod 4, a group of clamping components 6 are fixed at two sides of the cutting table 1, the clamping components 6 are arranged in mirror images, the clamping components 6 comprise a fixing seat 61, an electric telescopic rod 62, a clamping block 63 and a rubber pad 64 are arranged at the two clamping components 6, the clamping blocks 63 are arranged on the two clamping components, the same side of the clamping component 6 are fixed at the inner side of the fixing seat 64, the same side, the electric clamping seat 63 is connected with the electric clamping seat 63, and the clamping seat 63 is connected with the inner side of the same side of the electric clamping seat 63, and the clamping seat 64, and the electric clamping seat is fixed at the clamping seat 63, and the clamping seat 64 is connected with the electric clamping seat and the clamping seat 63.

The specific application of the arrangement is as follows: when the torsion tube is cut, the torsion tube is directly placed on the cutting table 1, the cutting table 1 is enabled to traverse the center of the sliding seat 2, the electric telescopic rods 62 on the two sides of the cutting table 1 are synchronously started through the switch, all the clamping blocks 63 are driven to move inwards integrally through the electric telescopic action, the two sides of the torsion tube can be positioned by synchronously clamping the rubber clamping pads 64 of all the clamping blocks 63 on the two sides of the cutting table 1, then the hydraulic cylinder 32 and the driving motor 33 are synchronously started through the switch, the driving seat 31 is driven to move downwards under the action of the hydraulic cylinder 32, meanwhile, the adjusting rod 4 and the cutting knife 5 are driven to rotate at a high speed through the action of the driving motor 33, and the cutting knife 5 rotates downwards at the moment, so that the torsion tube on the cutting table 1 can be cut.

As shown in fig. 1 and fig. 3, one bolt group 41 includes two locking bolts, a screw rod in each locking bolt traverses a movable groove of the adjusting rod 4, a nut in each locking bolt is sleeved on the screw rod and is positioned at the bottom of the adjusting rod 4, a through groove 51 is formed in the center of the cutting knife 5, the size of the through groove 51 is matched with that of the adjusting rod 4, a movable groove is formed in the center of the adjusting rod 4, a row of bolt groups 41 are fastened in the movable groove of the adjusting rod 4, and the cutting knife 5 is fastened and limited through the bolt groups 41.

The specific application of the arrangement is as follows: when the adjusting rod 4 is installed, the screw hole of the seat plate of the adjusting rod 4 is directly aligned with the screw hole of the connecting seat of the driving motor 33, and then the adjusting rod 4 can be installed by using screws for fixation;

when the cutting knife 5 is installed, the adjusting rod 4 is directly traversed through the through groove 51 of the cutting knife 5, the position of the cutting knife 5 is adjusted in a sliding mode, then the locking bolt of the bolt group 41 is screwed down, and the fastening bolt of the bolt group 41 is used for limiting the cutting knife 5 after the adjusting position;

when in use, a proper number of cutting knives 5 can be arranged on the adjusting rod 4 according to the use requirement.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (8)

1. The utility model provides a cutting device for torsion tube production in medical treatment, includes cutting table (1), slide (2), drive assembly (3), adjusts pole (4), cutting knife (5) and clamping assembly (6), its characterized in that: the cutting machine is characterized in that a sliding seat (2) is fixed at the top of the cutting table (1), a driving assembly (3) is connected in a sliding manner in the sliding seat (2), an adjusting rod (4) is detachably connected to the side face of the driving assembly (3), a cutting knife (5) is connected to the adjusting rod (4) in a sliding manner, a group of clamping assemblies (6) are fixed on two side edges of the cutting table (1), and two clamping assemblies (6) located in the group are arranged in a mirror image manner;

a movable groove is formed in the center of the adjusting rod (4), a row of bolt groups (41) are fastened in the movable groove of the adjusting rod (4), and the cutting knife (5) is fastened and limited through the bolt groups (41);

the clamping assembly (6) comprises a fixing seat (61), electric telescopic rods (62), clamping blocks (63) and rubber clamping pads (64), wherein the electric telescopic rods (62) are fixed on the inner side faces of the fixing seat (61), a group of identical clamping blocks (63) are fixed at the connecting ends of the electric telescopic rods (62), and the rubber clamping pads (64) are fixed on the inner side faces of each clamping block (63).

2. A cutting device for use in medical torque tube production according to claim 1, wherein: the driving assembly (3) comprises a driving seat (31), a hydraulic cylinder (32) and a driving motor (33), wherein the hydraulic cylinder (32) is fixed at the top of the driving seat (31), the top of the hydraulic cylinder (32) is detachably connected to the top of the sliding seat (2) through a screw, the driving seat (31) is fixed at the bottom of the hydraulic cylinder (32), and the driving motor (33) is fixed inside the driving seat (31) through the motor seat.

3. A cutting device for use in medical torque tube production according to claim 2, wherein: the sliding groove is formed in the center of the vertical plate of the sliding seat (2), and the sliding block on the back of the driving seat (31) is connected in the sliding groove of the sliding seat (2) in a sliding mode.

4. A cutting device for use in medical torque tube production according to claim 1, wherein: one bolt group (41) comprises two locking bolts, a screw rod in each locking bolt traverses a movable groove of the adjusting rod (4), and a nut in each locking bolt is sleeved on the screw rod and is positioned at the bottom of the adjusting rod (4).

5. A cutting device for use in medical torque tube production according to claim 1, wherein: a through groove (51) is formed in the center of the cutting knife (5), and the size of the through groove (51) is matched with that of the adjusting rod (4).

6. A cutting device for use in medical torque tube production according to claim 4, wherein: the fixed seat (61) is fixed on the cutting table (1), a cutter groove is formed in the cutting table (1), and the cutter groove is located right below the adjusting rod (4).

7. A cutting device for use in medical torque tube production according to claim 6, wherein: the clamping blocks (63) are connected through connecting plates.

8. A cutting device for use in medical torque tube production according to claim 7, wherein: the rubber clamp pad (64) is of an arc-shaped structure.