CN210282575U

CN210282575U - Love adhesive tape cutting machine

Info

Publication number: CN210282575U
Application number: CN201921116805.7U
Authority: CN
Inventors: 姚康康; 路景绍; 张春霞; 冯全得; 卢亚芳
Original assignee: Zhengzhou Childrens Hospital
Current assignee: Zhengzhou Childrens Hospital
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-10
Anticipated expiration: 2029-07-16

Abstract

A love adhesive tape cutting machine, which effectively solves the problem of inconvenient cutting of love adhesive tapes; the cutting tool comprises a U-shaped lower shell with a forward opening, wherein a heart-shaped lower blade is arranged in the lower shell, an upper shell which is positioned right above the lower shell and has a forward opening is fixed at the rear side of the lower shell through a connecting shell, an upper blade which can move up and down and has the same shape as the lower blade is arranged in the upper shell, and the upper blade is slightly larger than the lower blade; the utility model has the advantages of having practiced thrift medical personnel's operating time, having improved medical personnel's work efficiency, make medical personnel can cut out heart shape sticky tape fast, the efficient, the shape of cutting out, the size is the same, convenient to use increases patient's comfort level, except heart shape, can be according to required change top blade and bottom blade, can cut the sticky tape for different shapes, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Description

Love adhesive tape cutting machine

Technical Field

The utility model relates to a medical treatment adjunctie therapy apparatus field, concretely relates to love sticky tape cutter.

Background

In clinical and other works in hospital, need be sometime to cut sticky tape or paper into the shape of love, current mode is for relying on the scissors to carry out manual cutting, and the heart shape pattern that cuts out like this is not of uniform size, and need one to cut out, has wasted a large amount of operating time of medical personnel, because medical personnel's gimmick is different, can lead to the heart shape difference of cutting out great, has taken relatively poor use experience for the patient.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention aims to provide a love adhesive tape cutting machine, which effectively solves the problem of inconvenience in cutting love adhesive tapes.

The technical scheme of its solution is, the utility model discloses a U-shaped and opening forward's inferior valve is equipped with the bottom knife of heart shape in the inferior valve, and the inferior valve rear side is fixed with through connecting the shell and is located its directly over and the forward epitheca of opening, is equipped with in the epitheca and can reciprocates and the shape and the same top knife of bottom knife, and the top knife slightly is greater than the bottom knife.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of having practiced thrift medical personnel's operating time, having improved medical personnel's work efficiency, make medical personnel can cut out heart shape sticky tape fast, the efficient, the shape of cutting out, the size is the same, convenient to use increases patient's comfort level, except heart shape, can be according to required change top blade and bottom blade, can cut the sticky tape for different shapes, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an isometric semi-sectional view of the present invention.

Fig. 3 is a cross-sectional axial view of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the cutting tool comprises a U-shaped lower shell 1 with a forward opening, a heart-shaped lower blade 2 is arranged in the lower shell 1, an upper shell 4 with a forward opening and positioned right above the lower shell 1 is fixed at the rear side of the lower shell 1 through a connecting shell 3, an upper blade 5 which can move up and down and has the same shape as the lower blade 2 is arranged in the upper shell 4, and the upper blade 5 is slightly larger than the lower blade 2.

In order to fix the lower blade 2, the left side and the right side of the lower shell 1 are respectively provided with an L-shaped fixing seat 6 with a forward opening, the left side and the right side of the lower blade 2 are respectively provided with a fixing rod 7, and the fixing rods 7 are connected with the fixing seats 6 through screws 8.

In order to enable the upper blade 5 to move up and down, a push block 9 in the vertical axial direction is arranged above the upper blade 5, a groove with a downward opening is formed in the push block 9, a convex block 10 which is in the vertical direction and can be inserted into the groove is arranged on the front side of the upper blade 5, a push rod 11 in the vertical axial direction and with the upper end penetrating through the upper shell 4 is arranged on the upper side of the push block 9, and a spring positioned between the push block 9 and the upper wall of the upper shell 4 is sleeved on the push rod 11.

In order to fix the upper blade 5, the upper side of the convex block 10 is provided with a slot with a forward opening and a front axial direction and a rear axial direction, the lower side of the push block 9 is slidably connected with an insertion block 12 with the front end penetrating through the push block 9 and capable of being inserted into the slot, the push block 9 is hinged with a push plate 13 which is up and down and positioned at the front side of the insertion block 12, the front end of the insertion block 12 is hinged with the lower end of the push plate 13, and the middle part of the push plate 13 is connected with the push block 9 through a.

In order to prevent the moving distance of the upper blade 5 from being limited, the left side and the right side of the lower shell 1 are respectively provided with a limiting block 14 positioned above the fixing seat 6, and the left side and the right side of the upper blade 5 are respectively provided with a limiting rod 15 capable of contacting with the upper end surface of the limiting block 14 on the corresponding side.

In order to collect the cut love-core adhesive tape, a sliding groove 16 with a downward opening is coaxially formed in the push rod 11, the bottom of the sliding groove 16 is connected with an upper axial pressure rod 17 and a lower axial pressure rod 17 through a spring, a through groove 18 which is in the upper and lower directions and is communicated with the sliding groove 16 is formed in the front side of the push rod 11, and a pressing block 19 which is in the front and rear directions and of which the front end extends out of the through groove 18 is arranged at the upper end of.

In order to facilitate the replacement of the upper blade 5 and the lower blade 2, the front end of the lower shell 1 is hinged with a lower door 20, the front end of the upper shell 4 is hinged with an upper door 21, and the upper door 21 is not in contact with the lower door 20.

In order to fix the upper door 21 and the lower door 20, magnets 22 are respectively arranged on the front end surfaces of the upper shell 4 and the lower shell 1, and metal blocks 23 capable of being matched with the magnets 22 are respectively arranged on the front end surfaces of the upper door 21 and the lower door 20.

In order to facilitate pushing the push rod 11, a pressing plate 24 is arranged at the upper end of the push rod 11.

When the utility model is used, the upper door 21 and the lower door 20 are opened, the push plate 13 is pressed backwards, the push plate 13 extrudes the spring and enables the lower end of the spring to swing forwards, the insert block 12 moves forwards synchronously, the upper blade 5 is put into the upper shell from bottom to top, the lug 10 is inserted into the groove, when the upper end surface of the lug 10 contacts with the bottom surface of the groove, the push plate 13 is loosened, at the moment, under the action of the spring, the upper end of the push plate 13 moves forwards, the lower end of the push plate 13 moves backwards and drives the insert block 12 to be inserted into the groove backwards, and the position of the upper blade 5 is fixed;

the lower blade 2 is placed in the lower shell 1, so that the lower blade 2 and the upper blade 5 are consistent in direction and can be matched with each other, the two fixing rods 7 are respectively contacted with the fixing seats 6 on the corresponding sides, the fixing rods 7 are fixed on the fixing seats 6 by using screws 8, the position of the lower blade 2 is fixed, and at the moment, the upper blade 5 is positioned right above the lower blade 2;

closing the upper door 21 and the lower door 20 to enable the metal block 23 on the upper door 21 to be in contact with the magnet 22 on the upper shell 4, the metal block 23 on the lower door 20 to be in contact with the magnet 22 on the lower shell 1, and fixing the upper door 21 and the lower door 20, wherein the medical adhesive tape can be placed into the space between the upper shell 4 and the lower shell 1 through the space between the upper door 21 and the lower door 20 because the upper shell 4 is not in contact with the lower shell 1 and the upper door 21 is not in contact with the lower door 20, and the medical adhesive tape is positioned between the upper blade 5 and the lower blade 2;

pressing the pressing plate 24 downwards, synchronously driving the pushing block 9 to move downwards through the pushing rod 11, stretching the spring, fixing the upper blade 5 on the pushing block 9, so that the upper blade 5 moves downwards along with the movement of the pushing block 9 and is contacted with the medical adhesive tape, and because the opposite surfaces of the upper blade 5 and the lower blade 2 are cutting edges, along with the movement of the upper blade 5, the medical adhesive tape is cut into heart-shaped patterns by the upper blade 5 and the lower blade 2, when the lower end surfaces of the limiting rods 15 on the left side and the right side of the upper blade 5 are respectively contacted with the upper end surfaces of the limiting blocks 14 on the corresponding sides, the upper blade 5 stops moving downwards, at the moment, the upper blade 5 is not contacted with the fixing rod 7, and the heart-shaped patterns cut by the medical adhesive tape are positioned in the lower blade 2;

the pressing block 19 is pushed downwards, the pressing rod 17 synchronously moves downwards, the spring above the pressing rod 17 is stretched, the lower end face of the pressing rod 17 is contacted with the heart-shaped adhesive tape in the lower blade 2 along with the movement of the pressing rod 17 and extrudes the heart-shaped adhesive tape downwards, so that the heart-shaped adhesive tape moves downwards from the lower blade 2, and the heart-shaped adhesive tape can move out of the device due to the fact that the lower end of the lower shell 1 is not shielded, and is convenient to collect;

after the heart-shaped adhesive tape is moved out of the device, the pressing block 19 is loosened, the pressing rod 17 moves upwards under the action of the spring on the upper side of the pressing rod, the pressing plate 24 is loosened, and the pushing block 9 moves upwards under the action of the spring on the upper side of the pushing block to restore the initial position.

The upper blade 5 and the lower blade 2 of the utility model can be set into other shapes.

Claims

1. The utility model provides a love sticky tape cutter, includes U-shaped and opening forward inferior valve (1), its characterized in that is equipped with heart-shaped lower blade (2) in inferior valve (1), and inferior valve (1) rear side is fixed with through connecting shell (3) and is located its directly over and opening forward epitheca (4), is equipped with in epitheca (4) and can reciprocate and shape and lower blade (2) the same upper blade (5), and upper blade (5) slightly are greater than lower blade (2).

2. A love-core adhesive tape cutting machine according to claim 1, wherein the left side and the right side of the lower casing (1) are respectively provided with a forwardly opened L-shaped fixed seat (6), the left side and the right side of the lower blade (2) are respectively provided with a fixed rod (7), and the fixed rods (7) are connected with the fixed seats (6) through screws (8).

3. A love adhesive tape cutting machine according to claim 1, wherein a push block (9) which is axially arranged up and down is arranged above the upper blade (5), a groove with a downward opening is formed in the push block (9), a convex block (10) which is axially arranged up and down and can be inserted into the groove is arranged on the front side of the upper blade (5), a push rod (11) which is axially arranged up and down and has an upper end penetrating through the upper shell (4) is arranged on the upper side of the push block (9), and a spring which is positioned between the push block (9) and the upper wall of the upper shell (4) is sleeved on the push rod (11).

4. A love adhesive tape cutting machine according to claim 3, wherein the upper side of the projection (10) is provided with a slot with a forward opening and a front-back axial direction, the lower side of the push block (9) is slidably connected with an insertion block (12) with a front end penetrating through the push block (9) and capable of being inserted into the slot, the push block (9) is hinged with a push plate (13) which is vertically positioned at the front side of the insertion block (12), the front end of the insertion block (12) is hinged with the lower end of the push plate (13), and the middle part of the push plate (13) is connected with the push block (9) through a spring.

5. A love-core adhesive tape cutting machine according to claim 1, wherein the left side and the right side of the lower shell (1) are respectively provided with a limiting block (14) positioned above the fixing seat (6), and the left side and the right side of the upper blade (5) are respectively provided with a limiting rod (15) capable of contacting with the upper end surface of the limiting block (14) on the corresponding side.

6. A love adhesive tape cutting machine according to claim 3, wherein a sliding groove (16) with a downward opening is coaxially formed in the push rod (11), the bottom of the sliding groove (16) is connected with an upper axial pressing rod (17) and a lower axial pressing rod (17) through springs, a through groove (18) which is in the upper direction and the lower direction and is communicated with the sliding groove (16) is formed in the front side of the push rod (11), and a pressing block (19) which is in the front-back direction and of which the front end extends out of the through groove (18) is arranged at the upper end of the pressing rod (17.

7. An love rubber belt cutting machine according to claim 1, wherein the front end of the lower shell (1) is hinged with a lower door (20), the front end of the upper shell (4) is hinged with an upper door (21), and the upper door (21) is not in contact with the lower door (20).

8. A love rubber belt cutting machine according to claim 1, wherein magnets (22) are respectively arranged on the front end surfaces of the upper shell (4) and the lower shell (1), and metal blocks (23) capable of being matched with the magnets (22) are respectively arranged on the front end surfaces of the upper door (21) and the lower door (20).

9. A love-core adhesive tape cutting machine according to claim 3, wherein a pressing plate (24) is arranged at the upper end of the push rod (11).