CN210049016U - Fixed-size cutting device for medical gauze - Google Patents

Abstract

The utility model discloses a scale cutting device of medical gauze, including workstation and pulley, the upper right end of workstation is provided with the gyro wheel, the lower extreme and the threaded rod of pivot rotate to be connected, and threaded rod and fixed block through connection, both ends all with fixation clamp sliding connection around the workstation, and the front end inboard of fixation clamp sets up flutedly, the upper right end and the connecting plate sliding connection of workstation, the lower extreme fixed connection of tooth piece is on the pressing plate, and the spring is connected with the tooth piece through the pressing plate, the pulley rotates to be connected in the inside of connecting plate, and the right-hand member through connection of connecting rod is in the inside of pulley, the left lower extreme and the electric telescopic handle fixed connection of connecting rod, and electric telescopic handle's lower extreme and blade bolted connection. This scale cutting device of medical gauze possesses the function that flattens medical gauze, and is convenient for to the fixed of medical gauze to be convenient for cut not unidimensional medical gauze.

Description

Fixed-size cutting device for medical gauze

Technical Field

The utility model relates to a medical gauze correlation technique field specifically is a scale cutting device of medical gauze.

Background

In trauma first aid, the wound is often bound by medical gauze which has wide application range, so the requirements on the gauze are strict, and various novel special gauzes are increased along with the progress of textile technology.

Consequently, the cutting device of medical gauze of all kinds has appeared on the market, but the cutting device's of these medical gauze function is more single, need trade the machine when the gauze of different sizes is cut to needs, the cutting of being not convenient for, and when the cutting, the gauze is moved indiscriminately easily, is not convenient for to the cutting of gauze to the gauze book that needs the cutting is more in disorder, leads to the gauze to have the fold when expanding, is unfavorable for the cutting to the gauze, the utility model aims to provide a scale cutting device of medical gauze to solve the problem of the scale cutting device of medical gauze on the present market that above-mentioned background art provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scale cutting device of medical gauze to solve most of medical gauze that provide in the above-mentioned background art and be not convenient for cut, and be not convenient for to the fixed of gauze, and can not let the smooth problem of gauze when the cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a fixed-length cutting device of medical gauze, which comprises a workbench and a pulley, wherein the right upper end of the workbench is provided with a roller, the rotating shaft is connected inside the roller in a penetrating way, the lower end of the rotating shaft is connected with the threaded rod in a rotating way, the threaded rod is connected with the fixed block in a penetrating way, the front end and the rear end of the workbench are both connected with the fixing clamp in a sliding way, the inner side of the front end of the fixing clamp is provided with a groove, and the upper side of the groove is provided with a clamping block, the upper right end of the workbench is connected with the connecting plate in a sliding way, and the lower end of the inside of the connecting plate is provided with a tooth block, the lower end of the tooth block is fixedly connected on the pressing plate, the spring is connected with the tooth block through the pressing plate, the pulley is rotationally connected inside the connecting plate, and the right-hand member through connection of connecting rod is in the inside of pulley, the left lower extreme and the electric telescopic handle fixed connection of connecting rod, and electric telescopic handle's lower extreme and blade bolted connection.

Preferably, the workbench and the fixing clamp form a sliding structure, the fixing clamp is provided with 2 groups, and the fixing clamp is of a telescopic structure.

Preferably, the fixed block is in a shape of a Chinese character ri, and the middle part of the fixed block is in threaded connection with the threaded rod.

Preferably, a rotating structure is formed between the fixing clamp monomers, and the connecting mode of the groove in the fixing clamp and the fixture block is magnetic connection.

Preferably, the connecting plate and the workbench form a sliding structure, the bottom end of the connecting plate is provided with tooth blocks at equal intervals, and the right end of each tooth block is arc-shaped.

Preferably, the shape of the pulley is gear-shaped, the connection mode of the pulley and the tooth block is meshed connection, and clamping grooves are arranged on a connecting rod connected with the pulley at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are that: the fixed-length cutting device for the medical gauze has the function of flattening the medical gauze, is convenient for fixing the medical gauze and is convenient for cutting the medical gauze with different sizes;

1. the middle part of the fixed block is connected with the threaded rod in a threaded manner, the threaded rod can be rotated, the height of the roller is adjusted according to the thickness of the gauze, and the roller is rotated due to the fact that the lower end of the rotating shaft is rotatably connected with the threaded rod, so that the surface of the gauze is flat;

2. the front end and the rear end of the workbench are respectively provided with a fixing clamp, due to the structural design of the workbench and the fixing clamps, the fixing clamps can slide to corresponding positions on the scale according to the length of gauze to be cut, a rotating structure is formed between the fixing clamp monomers, the gauze is placed between the fixing clamps, and the gauze can be fixed due to the magnetic connection of the grooves in the fixing clamps and the clamping blocks;

3. the equidistant tooth piece that is provided with in bottom of connecting plate, because the shape of pulley is the gear form, the pulley is connected with the meshing of tooth piece, consequently can slide the position that corresponds with the pulley as required length of gauze that cuts, because the shape of tooth piece right-hand member is the arc, the bottom of tooth piece is provided with the spring, consequently when sliding the position that corresponds, the spring no longer slides, and the lower extreme of connecting rod is provided with electric telescopic handle, can adjust the blade when the cutting.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the connection between the fixing clip and the groove of the present invention;

fig. 4 is a schematic view of the top view structure of the present invention.

In the figure: 1. a work table; 2. a roller; 3. a rotating shaft; 4. a threaded rod; 5. a fixed block; 6. a fixing clip; 7. a groove; 8. a clamping block; 9. a connecting plate; 10. a tooth block; 11. a spring; 12. a pressing plate; 13. a pulley; 14. a connecting rod; 15. an electric telescopic rod; 16. a blade.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fixed-length cutting device for medical gauze comprises a workbench 1, rollers 2, a rotating shaft 3, a threaded rod 4, a fixed block 5, a fixed clamp 6, a groove 7, a fixture block 8, a connecting plate 9, a tooth block 10, a spring 11, a pressing plate 12, a pulley 13, a connecting rod 14, an electric telescopic rod 15 and a blade 16, wherein the roller 2 is arranged at the upper right end of the workbench 1, the rotating shaft 3 is connected inside the rollers 2 in a penetrating manner, the lower end of the rotating shaft 3 is rotatably connected with the threaded rod 4, the threaded rod 4 is connected with the fixed block 5 in a penetrating manner, the front end and the rear end of the workbench 1 are both connected with the fixed clamp 6 in a sliding manner, the groove 7 is formed in the inner side of the front end of the fixed clamp 6, the fixture block 8 is arranged on the upper side of the groove 7, the upper right end of the workbench 1 is connected with the connecting plate 9 in a sliding manner, the tooth block 10 is arranged at the lower end inside, pulley 13 rotates to be connected in the inside of connecting plate 9, and the right-hand member through connection of connecting rod 14 is in the inside of pulley 13, and the left lower extreme and the electric telescopic handle 15 fixed connection of connecting rod 14, and the lower extreme and the 16 bolted connection of blade of electric telescopic handle 15.

As shown in fig. 1, the workbench 1 and the fixing clamp 6 form a sliding structure, the fixing clamp 6 is provided with 2 groups, the fixing clamp 6 is of a telescopic structure, the fixing clamp 6 can be adjusted according to the length of gauze to be cut, the fixing block 5 is in a shape of a Chinese character 'ri', the middle part of the fixing block 5 is in threaded connection with the threaded rod 4, the threaded rod 4 is rotated to adjust the height of the roller 2 according to the thickness of the gauze, the pulley 13 is in a shape of a gear, the pulley 13 is in meshing connection with the toothed block 10, clamping grooves are arranged on the connecting rod 14 connected with the pulley 13 at equal intervals, the pulley 13 can slide in the connecting plate 9, and when the pulley slides to a corresponding position, a bolt is inserted into the clamping grooves;

as shown in fig. 2, the connecting plate 9 and the workbench 1 form a sliding structure, the bottom end of the connecting plate 9 is provided with tooth blocks 10 at equal intervals, the right end of the tooth block 10 is arc-shaped, the length of the connecting rod 14 is adjusted, and the pulley 13 is fixed;

as in figure 3, a rotating structure is formed between the single fixing clamps 6, the connection mode of the grooves 7 on the fixing clamps 6 and the clamping blocks 8 is magnetic connection, gauze is placed between the fixing clamps 6, and then the gauze is fixed.

The working principle is as follows: when the fixed-length cutting device for the medical gauze is used, the gauze is placed in a clamping groove at the left upper end of a workbench 1, one end of the gauze is pulled out from the lower end of a roller 2, the roller 2 is pressed on the gauze by rotating a threaded rod 4 according to the thickness of the gauze, and the roller 2 rolls on the gauze when the gauze is dragged, so that the gauze can be flattened;

the fixing clamp 6 slides to a position corresponding to the scale, gauze is clamped between the fixing clamp 6, the fixing clamp 6 stretches according to the width of the gauze, and then the clamping block 8 is clamped in the groove 7, so that the gauze can be fixed;

by retracting the toothed block 10 by means of the spring 11 when pulling the connecting rod 14, the pulley 13 can slide inside the connecting plate 9, because the pulley 13 is engaged on the tooth block 10, the connecting rod 14 connected with the pulley 13 is provided with clamping grooves at equal intervals, therefore, after the connecting rod 14 is adjusted to the corresponding position, the bolt is inserted into the clamping groove, the fixing of the connecting rod 14 is completed, when the connecting rod 14 needs to be pushed back, the pressing plate 12 is pressed to apply pressure to the spring 11, so that the tooth block 10 is completely retracted, and after the position of the connecting rod 14 is adjusted, the pulley 13 can slide back and forth, the electric telescopic rod 15 can drive the blade 16 to cut the gauze, because the electric telescopic rod 15 is connected with the blade 16 through a bolt, the blade 16 can be replaced, gauze with different sizes can be conveniently cut, and the working principle of the fixed-length cutting device for the medical gauze is the working principle.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a scale cutting device of medical gauze, includes workstation (1) and pulley (13), its characterized in that: the upper right end of the workbench (1) is provided with a roller (2), a rotating shaft (3) is connected inside the roller (2) in a penetrating manner, the lower end of the rotating shaft (3) is rotatably connected with a threaded rod (4), the threaded rod (4) is connected with a fixed block (5) in a penetrating manner, the front end and the rear end of the workbench (1) are both connected with a fixed clamp (6) in a sliding manner, the inner side of the front end of the fixed clamp (6) is provided with a groove (7), the upper side of the groove (7) is provided with a clamping block (8), the upper right end of the workbench (1) is connected with a connecting plate (9) in a sliding manner, the lower end inside the connecting plate (9) is provided with a tooth block (10), the lower end of the tooth block (10) is fixedly connected onto a pressing plate (12), a spring (11) is connected with the tooth block (10) through the pressing plate (12), and a pulley (13) is rotatably, and the right end of the connecting rod (14) is connected inside the pulley (13) in a penetrating manner, the left lower end of the connecting rod (14) is fixedly connected with the electric telescopic rod (15), and the lower end of the electric telescopic rod (15) is connected with the blade (16) through a bolt.

2. The device of claim 1, wherein the cutting device comprises: workstation (1) and fixation clamp (6) constitute sliding construction, and fixation clamp (6) are provided with 2 groups to fixation clamp (6) are extending structure.

3. The device of claim 1, wherein the cutting device comprises: the shape of the fixed block (5) is in a shape of Chinese character ri, and the middle part of the fixed block (5) is in threaded connection with the threaded rod (4).

4. The device of claim 1, wherein the cutting device comprises: a rotating structure is formed between the single fixing clamp (6), and the groove (7) in the fixing clamp (6) is magnetically connected with the clamping block (8).

5. The device of claim 1, wherein the cutting device comprises: connecting plate (9) and workstation (1) constitute sliding construction, and the bottom of connecting plate (9) is equidistant to be provided with tooth piece (10) to the shape of tooth piece (10) right-hand member is the arc.

6. The device of claim 1, wherein the cutting device comprises: the pulley (13) is in a gear shape, the pulley (13) is connected with the tooth block (10) in a meshing mode, and clamping grooves are formed in a connecting rod (14) connected with the pulley (13) at equal intervals.

Images