CN210500389U

CN210500389U - Nylon cable tie cutting device

Info

Publication number: CN210500389U
Application number: CN201921272322.6U
Authority: CN
Inventors: 吴凯; 吴海婴; 杜林�
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-12
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a nylon ribbon cutting device, including urceolus, supporting shoe, cutter, depression bar, the lower part at the urceolus inboard is installed to the supporting shoe, the cutter is connected with the depression bar lower extreme, and the cutter is installed in the urceolus, and the cutter is located the top of supporting shoe, the depression bar middle part is connected with the urceolus through reset spring, the blade of cutter is the circular arc type, and the blade is towards the supporting shoe. The utility model discloses a cutter of arc blade cuts off the nylon ribbon, and the port that cuts off the back ribbon is the arc, avoids the human skin of fish tail, and the cutter is built-in the urceolus simultaneously, avoids the cutter to expose, and medical personnel can place it in the pocket, has improved the portability.

Description

Nylon cable tie cutting device

Technical Field

The utility model belongs to medical supplementary utensil field especially relates to a nylon ribbon cutting device.

Background

In the part of being in hospital of hospital, for pleasing to the eye and be convenient for observe, medical personnel often will have patient information's identification card through the nylon ribbon and fix on the sick bed, so that when the infusion is changed dressings, acquire patient's information fast, but the length of the nylon ribbon on the market is all longer, fixed completion back, medical personnel still need subtract unnecessary part, and cut off the back through the scissors, the fracture goes out and has sharp-pointed corner, then fish tail patient and medical personnel, and the scissors is more sharp-pointed, inconvenient and medical personnel carry at any time, consequently, need a nylon ribbon cutting device, conveniently carry, simultaneously through it behind the nylon ribbon that cuts off, the incision is level and smooth, can avoid fish tail patient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a nylon ribbon cutting device can solve prior art nylon ribbon fracture department and scratch the problem of people easily.

The utility model discloses a following technical scheme can realize.

The utility model provides a pair of nylon ribbon cutting device, including urceolus, supporting shoe, cutter, depression bar, the lower part at the urceolus inboard is installed to the supporting shoe, the cutter is connected with the depression bar lower extreme, and the cutter is installed in the urceolus, and the cutter is located the top of supporting shoe, the depression bar middle part is connected with the urceolus through reset spring, the blade of cutter is the circular arc type, and the blade is towards the supporting shoe.

Urceolus one side is equipped with the ribbon standing groove, and ribbon standing groove entrance width is 2cm to 3cm, and the width of ribbon standing groove bottom is 2mm to 3 mm.

The inner side of the outer barrel is provided with a support sheet A, the pressure lever is provided with a support sheet B, and the support sheet A and the support sheet B are connected through a return spring.

The pressing rod is provided with a groove, and the support sheet A is provided with a convex block A with the same section as the groove.

The upper portion of the supporting block is provided with a convex block B, the edge of the convex block B is arc-shaped, the diameter of the arc-shaped convex block B is the same as that of the cutting edge opening of the cutter, and the distance between the side edge of the convex block B and the cutter is 0.05 mm-0.1 mm.

An inclined plane is arranged on one side of the cutter, and the included angle between the inclined plane and the horizontal plane is 30-45 degrees.

The beneficial effects of the utility model reside in that: the cutter through arc blade cuts off the nylon ribbon, and the port that cuts off the back ribbon is the arc, avoids the human skin of fish tail, and the cutter is built-in the urceolus simultaneously, avoids the cutter to expose, and medical personnel can place it in the pocket, has improved the portability.

Drawings

Fig. 1 is an external schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the support block and cutter;

FIG. 4 is a schematic view of the structure of the lower part of the cutter;

FIG. 5 is a schematic structural view of the inside of the outer tub;

FIG. 6 is a schematic illustration of a cutting tie;

in the figure: 1-outer cylinder, 2-supporting block, 3-cutter, 4-compression bar, 5-return spring, 6-ribbon placing groove, 7-supporting piece A, 8-supporting piece B, 9-groove, 10-lug A, 11-lug B, 12-inclined plane.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in fig. 1 to 6, a nylon cable tie cutting device comprises an outer barrel 1, a supporting block 2, a cutter 3 and a pressure lever 4, wherein the supporting block 2 is installed at the lower part of the inner side of the outer barrel 1, the cutter 3 is connected with the lower end of the pressure lever 4, the cutter 3 is installed in the outer barrel 1, the cutter 3 is located above the supporting block 2, the middle part of the pressure lever 4 is connected with the outer barrel 1 through a return spring 5, the cutting edge of the cutter 3 is arc-shaped, and the cutting edge faces the supporting block 2.

After the binding of the binding tapes is finished and when the binding tapes need to be cut off, more than part of the binding tapes are put into the outer cylinder 1 from the binding tape placing groove, then the pressure lever 4 is pressed, the pressure lever 4 drives the cutter 3 to descend, one side of the cutter 3 is provided with an inclined plane 12, in the descending process, the ribbon is continuously pushed to move to the bottom of the ribbon placing groove 6, the bottom of the ribbon placing groove 6 is just positioned at the lower part of the cutting edge of the cutter 3, the cutting edge of the cutter 3 is pressed at the upper part of the ribbon, meanwhile, the lug B11 on the supporting block 2 is supported at the lower part of the ribbon, the ribbon is cut off under the action of the convex block B11 of the cutter 3, and because the cutting edge of the cutter 3 and the edge of the convex block are both arc-shaped, the fracture of the cut ribbon is also arc-shaped, so that the fracture can be prevented from generating sharp corners and scratching the skin of a human body, meanwhile, the cutter 3 is arranged in the outer barrel 1, so that the cutter 3 is prevented from being exposed, medical staff can place the cutter in a pocket, and the portability is improved.

1 one side of urceolus is equipped with ribbon standing groove 6, and 6 entrance widths of ribbon standing groove are 2cm to 3cm, and the width of 6 bottoms of ribbon standing groove is 2mm to 3mm, and 6 entrance openings of ribbon standing groove are big, are convenient for put into the ribbon fast, and the width of 6 bottoms of ribbon standing groove is 2mm to 3mm the same with ribbon thickness, and the ribbon pushes 6 bottoms of ribbon standing groove back through inclined plane 12, just in time is located 3 blade below the cutter for the ribbon can be cut off.

The inner side of the outer cylinder 1 is provided with a support sheet A7, the pressure lever 4 is provided with a support sheet B8, the support sheet A7 is connected with the support sheet B8 through a return spring 5, when the pressure lever 4 is pressed down, the return spring 5 is compressed, after the binding tape is cut off, the pressure lever 4 is jacked up through the return spring 5, and the cutter is reset.

The groove 9 is arranged on the pressure lever 4, the lug A10 with the same section as the groove 9 is arranged on the support piece A7, the groove 9 and the lug A10 can prevent the cutter 3 from rotating in the outer cylinder 1, and the cutter 3 is prevented from touching the lug B11 when being pressed down.

The upper portion of supporting shoe 2 is equipped with lug B11, and the edge of lug B11 is the arc, and the diameter of arc is the same with the diameter of cutter 3 blade, and the distance of lug B11 side and cutter 3 is 0.05mm to 0.1mm, supports in the ribbon lower part through lug B11, and the cutter pushes down simultaneously, cuts the ribbon.

3 one side of cutter is equipped with inclined plane 12, and the contained angle of inclined plane 12 and horizontal plane is 30 to 45, and when cutter 3 moved down, inclined plane 12 can push the ribbon to 6 bottoms of ribbon standing groove gradually, makes the ribbon can remove 3 lower parts of cutter.

Claims

1. The utility model provides a nylon ribbon cutting device which characterized in that: the cutting device comprises an outer cylinder (1), a supporting block (2), a cutter (3) and a pressing rod (4), wherein the supporting block (2) is arranged at the lower part of the inner side of the outer cylinder (1); the cutter (3) is connected with the lower end of the pressure rod (4), the cutter (3) is installed in the outer barrel (1), and the cutter (3) is located above the supporting block (2); the middle part of the pressure lever (4) is connected with the outer cylinder (1) through a return spring (5), the cutting edge of the cutter (3) is arc-shaped, and the cutting edge faces the supporting block (2).

2. A nylon tie cutting device as claimed in claim 1, wherein: urceolus (1) one side is equipped with ribbon standing groove (6), and ribbon standing groove (6) entrance width is 2cm to 3cm, and the width of ribbon standing groove (6) bottom is 2mm to 3 mm.

3. A nylon tie cutting device as claimed in claim 1, wherein: the inner side of the outer barrel (1) is provided with a support sheet A (7), the pressure lever (4) is provided with a support sheet B (8), and the support sheet A (7) and the support sheet B (8) are connected through a return spring (5).

4. A nylon tie cutting device as claimed in claim 1, wherein: the pressing rod (4) is provided with a groove (9), and the support sheet A (7) is provided with a convex block A (10) with the same section as the groove (9).

5. A nylon tie cutting device as claimed in claim 1, wherein: supporting shoe (2) upper portion is equipped with lug B (11), and the edge of lug B (11) is the arc, and the diameter of arc is the same with the diameter of cutter (3) blade, and the distance of lug B (11) side and cutter (3) is 0.05mm to 0.1 mm.

6. A nylon tie cutting device as claimed in claim 1, wherein: an inclined plane (12) is arranged on one side of the cutter (3), and the included angle between the inclined plane (12) and the horizontal plane is 30-45 degrees.