Guide mechanism of medical gauze rolling machine

Abstract

The utility model discloses a guiding mechanism of a medical gauze rolling machine, which comprises a mounting plate, a mounting hole is arranged in the mounting plate, the top of the mounting plate is fixedly connected with an electric push rod, the upper end of the output end of the electric push rod is fixedly connected with a workbench, the top of the workbench is fixedly connected with a support, and the support is fixedly connected with a guide rail. A guide roller is hinged to the inner side of the support. Through the design of the guide roller, movement of gauze can be guided when the gauze is rolled, the situation that the gauze deviates to affect rolling is avoided, through the effect of the electric push rod, the output end of the electric push rod can drive the workbench to move in the vertical direction, the working height of the guide roller can be adjusted, the guide position and height of the gauze can be conveniently adjusted, and the gauze rolling efficiency is improved. And through cooperation of the guide rods and the guide sleeves, movement of the workbench can be guided, the movement stability is improved, the guide assemblies can be automatically lubricated during movement, friction is reduced, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of guide mechanisms, in particular to a guide mechanism of a medical gauze rolling machine. Background Art

[0002] Medical gauze is a common medical device used for bandaging wounds, stopping bleeding, absorbing secretions and other medical care operations. It is usually made of pure cotton or synthetic fibers, and is soft, breathable and absorbent. Medical gauze rolling means winding medical gauze in a certain way and specification for easy storage, use and packaging.

[0003] The utility model patent with the patent authorization announcement number CN220364113U discloses an automatic winding device for a medical gauze roll, comprising a working frame, a front end surface of the working frame is fixedly connected to a control display, a front end surface of the working frame is fixedly connected to a conveying motor, a main shaft of the conveying motor is fixedly connected to a conveying roller through a coupling, and the number of the conveying rollers is multiple and evenly and equidistantly distributed, a conveying belt is provided on the outer side of the conveying roller, a conveying card seat is fixedly connected to the outer surface of the conveying belt, a hydraulic telescopic rod symmetrically arranged front and back of the conveying belt is fixedly connected to the inner side of the bottom end surface of the working frame, the other end of the hydraulic telescopic rod is fixedly connected to an active card seat, and a driving shaft is rotatably connected to the inner side of the working frame, when replacing the winding roller, it will not hinder the normal winding work, the winding work efficiency can be guaranteed, and in the process of replacement, manual intervention is reduced, the efficiency of replacing the winding roller can be improved, etc., and the use effect is good.

[0004] The current rolling machine is not convenient for adjusting the conveying guide position of the gauze during use, and the use effect is insufficient. It is also not convenient for adjusting the tension during the gauze conveying, which will affect the rolling effect of the gauze. Therefore, it needs to be improved. Utility Model Content

[0005] The utility model aims to provide a guiding mechanism of a medical gauze rolling machine, which solves the problem of inconvenient adjustment of the gauze conveying guiding position and the problem of inconvenient adjustment of the tensioning force during gauze conveying.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a guiding mechanism of a medical gauze rolling machine, comprising a mounting plate, a mounting hole is opened inside the mounting plate, an electric push rod is fixedly connected to the top of the mounting plate, the upper end of the output end of the electric push rod is fixedly connected to a workbench, the top of the workbench is fixedly connected to a bracket, the inner side of the bracket is hinged with a guide roller, the inner side of the workbench is slidably sleeved with a slide, the inner side of the slide is hinged with a tensioning roller, the workbench is provided with a guiding mechanism, and the tensioning roller is provided with a tensioning mechanism.

[0007] Preferably, the number of the mounting holes is four, and the four mounting holes are evenly distributed on the mounting plate. By designing the mounting holes, the mounting plate can be mounted on a coiling machine for use.

[0008] Preferably, the guide mechanism comprises a guide rod, the bottom of the workbench is fixedly connected with the guide rod, the outer side of the guide rod is slidably sleeved with a guide sleeve, the guide sleeve is fixedly connected with a mounting plate, the inside of the guide rod is clamped with a plug, the inside of the guide sleeve is slidably connected with a ball, the outer side of the ball is movably sleeved with a slide seat, the slide seat is slidably connected with the guide sleeve, the slide seat is fixedly connected with the guide rod, the slide seat is communicated with the guide rod, a sponge block is arranged inside the slide seat, the sponge block contacts with the ball, and a protrusion is fixedly connected with the inner side wall of the guide sleeve. By designing the guide mechanism, the gauze roll can be guided.

[0009] Preferably, the middle part of the sponge block is fixedly connected to the inner wall of the slide seat, and the left and right ends of the sponge block are in contact with the inner wall of the slide seat. By designing the sponge block, the sponge block can be squeezed by the ball.

[0010] Preferably, the tensioning mechanism comprises a support ring, the outer side of the tensioning roller is rotatably sleeved with a support ring, the bottom of the support ring is fixedly connected with a support rod, the outer side of the support rod is threadedly connected with a support sleeve, the support sleeve is rotatably connected to the workbench through a bearing, the outer side of the support sleeve is fixedly sleeved with a first bevel gear, the outer side of the first bevel gear is meshed with a second bevel gear, the other end of the second bevel gear is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected to the workbench. By designing the tensioning mechanism, it is convenient to adjust the tensioning force of the gauze.

[0011] Preferably, a handle is fixedly connected to one end of the rotating shaft away from the second bevel gear, and the handle is rotatably connected to the workbench via a bearing. By designing the handle, the handle can drive the rotating shaft to rotate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can guide the movement of gauze when it is rolled up by designing the function of the guide roller to prevent its deviation from affecting the rolling up. Through the function of the electric push rod, the output end of the electric push rod can drive the workbench to move in the vertical direction, and the working height of the guide roller can be adjusted to facilitate the adjustment of the gauze guide position and height. The cooperation of the guide rod and the guide sleeve can guide the movement of the workbench to improve the movement stability, and the guide component can be automatically lubricated during movement to reduce friction and increase service life.

[0014] 2. The utility model is designed with a tensioning roller to assist in guiding the movement and transportation of the gauze when the gauze is rolled up. The height of the tensioning roller is adjustable, which is convenient for adjusting the tensioning force when the gauze is rolled up. By adjusting the tensioning force, the tightness of the gauze can be controlled. Appropriate tensioning force can ensure that the gauze is rolled tightly and evenly, avoiding the occurrence of too loose or too tight situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the guide sleeve structure;

[0017] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0018] Figure 4 For this utility model Figure 1 Front view of the cross-sectional view of the local structure of the support ring.

[0019] In the figure: 1. mounting plate; 2. mounting hole; 3. electric push rod; 4. workbench; 5. bracket; 6. guide roller; 7. slide; 8. guide mechanism; 9. tensioning mechanism; 10. tensioning roller; 81. guide rod; 82. guide sleeve; 83. plug; 84. ball bearing; 85. slide seat; 86. sponge block; 87. bump; 91. support ring; 92. support rod; 93. support sleeve; 94. first bevel gear; 95. second bevel gear; 96. rotating shaft; 97. handle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1A guiding mechanism of a medical gauze rolling machine comprises a mounting plate 1, wherein the mounting plate 1 is provided with mounting holes 2, the number of the mounting holes 2 is four, and the four mounting holes 2 are evenly distributed on the mounting plate 1. By designing the mounting holes 2, the mounting plate 1 can be installed on the rolling machine for use. An electric push rod 3 is fixedly connected to the top of the mounting plate 1, and a workbench 4 is fixedly connected to the upper end of the output end of the electric push rod 3, and a bracket 5 is fixedly connected to the top of the workbench 4. A guide roller 6 is hinged on the inner side of the bracket 5, and a slide 7 is slidably sleeved inside the workbench 4. A tensioning roller 10 is hinged on the inner side of the slide 7. A guiding mechanism 8 is arranged on the workbench 4, and a tensioning mechanism 9 is arranged on the tensioning roller 10.

[0022] See also Figure 1 , Figure 2 , Figure 3 The guide mechanism 8 includes a guide rod 81, a guide rod 81 is fixedly connected to the bottom of the workbench 4, a guide sleeve 82 is slidably sleeved on the outer side of the guide rod 81, and the guide sleeve 82 is fixedly connected to the mounting plate 1. A plug 83 is clamped inside the guide rod 81, and a ball 84 is slidably connected inside the guide sleeve 82. A slide seat 85 is movably sleeved on the outer side of the ball 84. The slide seat 85 is slidably connected to the guide sleeve 82, and the slide seat 85 is fixedly connected to the guide rod 81. The slide seat 85 is communicated with the guide rod 81. A sponge block 86 is arranged inside the slide seat 85, and the sponge block 86 contacts the ball 84. The middle part of the sponge block 86 is fixedly connected to the inner wall of the slide seat 85, and the left and right ends of the sponge block 86 are in contact with the inner wall of the slide seat 85. By designing the sponge block 86, the sponge block 86 can be squeezed by the ball 84, and the inner side wall of the guide sleeve 82 is fixedly connected with a protrusion 87. By designing the guide mechanism 8, the gauze roll can be guided.

[0023] See also Figure 1 , Figure 4 The tensioning mechanism 9 includes a support ring 91, the outer side of the tensioning roller 10 is rotatably sleeved with the support ring 91, the bottom of the support ring 91 is fixedly connected to a support rod 92, the outer side of the support rod 92 is threadedly connected to a support sleeve 93, the support sleeve 93 is rotatably connected to the workbench 4 through a bearing, the outer side of the support sleeve 93 is fixedly sleeved with a first bevel gear 94, the outer side of the first bevel gear 94 is meshed with a second bevel gear 95, the other end of the second bevel gear 95 is fixedly connected with a rotating shaft 96, the rotating shaft 96 is rotatably connected to the workbench 4, the end of the rotating shaft 96 away from the second bevel gear 95 is fixedly connected with a handle 97, the handle 97 is rotatably connected to the workbench 4 through a bearing, by designing the handle 97, the handle 97 can drive the rotating shaft 96 to rotate, and by designing the tensioning mechanism 9, it is convenient to adjust the gauze tensioning force.

[0024] The specific implementation process of the utility model is as follows: when in use, the gauze is first transported through the water entering the lower end of the guide roller 6, and the gauze is transported through the upper end of the tensioning roller 10. Through the action of the guide roller 6, the movement of the gauze can be guided when the gauze is rolled to prevent its deviation from affecting the rolling. When it is necessary to adjust the height of the guide roller 6, the electric push rod 3 is started, and the output end of the electric push rod 3 drives the workbench 4 to move, and the workbench 4 drives the guide rod 81 to slide along the guide sleeve 82. At the same time, the guide rod 81 will drive the slide 85 and the ball 84 to slide along the guide sleeve 82, which can guide the movement of the workbench 4 and improve the movement stability. When the ball 84 moves, it will be squeezed by the protrusion 87 to move horizontally, and the ball 84 will slide into the slide 85 and squeeze the sponge block 86, so that the lubricating oil inside the sponge block 86 can be squeezed out, and the slide 85 and the ball 84 can be lubricated, thereby reducing friction and increasing the service life. By pulling out the plug 83 , lubricating oil can be input into the guide rod 81 , and the lubricating oil flows into the slide seat 85 to add lubricating oil to the sponge block 86 .

[0025] When it is necessary to adjust the gauze conveying tensioning force, turn the handle 97, the handle 97 drives the rotating shaft 96 to rotate, the rotating shaft 96 drives the second bevel gear 95 to rotate, the second bevel gear 95 drives the first bevel gear 94 to rotate, the first bevel gear 94 will drive the support sleeve 93 to rotate, so that the support rod 92 makes a threaded motion, the support rod 92 will drive the support ring 91 to move, the support ring 91 drives the tensioning roller 10 and the slide 7 to move, the height of the tensioning roller 10 is adjustable, and the tensioning force when the gauze is rolled up can be adjusted conveniently. By adjusting the tensioning force, the tightness of the gauze can be controlled, and the appropriate tensioning force can ensure that the gauze is rolled tightly and evenly, avoiding the occurrence of too loose or too tight situations.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A guiding mechanism of a medical gauze rolling machine, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a mounting hole (2) inside, the top of the mounting plate (1) is fixedly connected to an electric push rod (3), the upper end of the output end of the electric push rod (3) is fixedly connected to a workbench (4), the top of the workbench (4) is fixedly connected to a bracket (5), the inner side of the bracket (5) is hinged with a guide roller (6), the inner side of the workbench (4) is slidably sleeved with a slide (7), the inner side of the slide (7) is hinged with a tensioning roller (10), the workbench (4) is provided with a guide mechanism (8), and the tensioning roller (10) is provided with a tensioning mechanism (9).

2. The guiding mechanism of the medical gauze rolling machine according to claim 1, characterized in that: The number of the mounting holes (2) is four, and the four mounting holes (2) are evenly distributed on the mounting plate (1).

3. The guiding mechanism of the medical gauze rolling machine according to claim 1 is characterized in that: The guide mechanism (8) comprises a guide rod (81), the bottom of the workbench (4) is fixedly connected with the guide rod (81), the outer side of the guide rod (81) is slidably sleeved with a guide sleeve (82), the guide sleeve (82) is fixedly connected to the mounting plate (1), the inside of the guide rod (81) is clamped with a plug (83), the inside of the guide sleeve (82) is slidably connected with a ball (84), the outer side of the ball (84) is movably sleeved with a slide seat (85), the slide seat (85) is slidably connected to the guide sleeve (82), the slide seat (85) is fixedly connected to the guide rod (81), the slide seat (85) is communicated with the guide rod (81), a sponge block (86) is arranged inside the slide seat (85), the sponge block (86) is in contact with the ball (84), and the inner side wall of the guide sleeve (82) is fixedly connected with a protrusion (87).

4. The guide mechanism of the medical gauze rolling machine according to claim 3, characterized in that: The middle part of the sponge block (86) is fixedly connected to the inner wall of the slide seat (85), and the left and right ends of the sponge block (86) are in contact with the inner wall of the slide seat (85).

5. The guiding mechanism of the medical gauze rolling machine according to claim 1, characterized in that: The tensioning mechanism (9) comprises a support ring (91), the outer side of the tensioning roller (10) is rotatably sleeved with the support ring (91), the bottom of the support ring (91) is fixedly connected with a support rod (92), the outer side of the support rod (92) is threadedly connected with a support sleeve (93), the support sleeve (93) is rotatably connected to the workbench (4) via a bearing, the outer side of the support sleeve (93) is fixedly sleeved with a first bevel gear (94), the outer side of the first bevel gear (94) is meshed with a second bevel gear (95), the other end of the second bevel gear (95) is fixedly connected with a rotating shaft (96), and the rotating shaft (96) is rotatably connected to the workbench (4).

6. The guiding mechanism of the medical gauze rolling machine according to claim 5, characterized in that: One end of the rotating shaft (96) away from the second bevel gear (95) is fixedly connected with a handle (97), and the handle (97) is rotatably connected to the workbench (4) via a bearing.

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