Device for detecting water absorption performance of absorbent wool

Abstract

The utility model discloses a device for detecting the water absorption performance of absorbent wool, which comprises a fixed base, a straight column and a measuring container, the outer wall of the fixed base is provided with a through hole and a pressure loading box, one side wall of the pressure loading box is a sliding side wall, and the sliding side wall is arranged on the outer wall of the fixed base. The straight column is installed in the fixed base, a pressure arm is arranged on the straight column, a pressing head is arranged at the end of the pressure arm, the pressure arm is connected with a measuring container, the measuring container is arranged below the pressure loading box, and a connecting opening is formed in the top of the measuring container. According to the device, the pressure arm and the measuring container are connected to form an integral structure and synchronously move, so that the integration degree of the whole device is improved. And when the pressure arm extrudes the absorbent cotton in the pressure loading box, the measuring container can synchronously move to the position below the pressure loading box for water receiving operation, so that the synchronism of function connection is higher, and the operation steps are simpler and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to water absorption cotton detection technical field, specifically related to a water absorption cotton water absorption performance detection device. BACKGROUND

[0002] Water absorption cotton is widely used in the medical and daily necessities production field because of good water absorption and water locking performance. In water absorption cotton production, water absorption performance of water absorption cotton is often sampled and inspected to ensure production quality.

[0003] The traditional sampling and inspection method usually selects part of water absorption cotton to be squeezed to separate water to evaluate water absorption performance. However, the frequency of repeated operation is high, and the labor intensity is large. Therefore, the existing technology has a device for synchronously squeezing and separating water of multiple pieces of water absorption cotton to reduce labor intensity and improve detection efficiency.

[0004] However, the device needs to be operated in the following steps: first, water absorption cotton is soaked outside and put into the device; second, a water receiving cup is put below the water separation device; and third, the device is started to squeeze and separate water.

[0005] The degree of integration is low, and the operation steps are complicated. UTILITY MODEL CONTENT

[0006] The utility model aims to provide a water absorption cotton water absorption performance detection device to solve the technical problem of complicated operation steps caused by low degree of integration in the prior art.

[0007] To solve the above technical problems, the utility model provides the following technical solutions:

[0008] A water absorption cotton water absorption performance detection device includes a fixed base, a plurality of through holes are circumferentially and equidistantly formed on the outer wall of the fixed base, a pressure load box is arranged between adjacent through holes, the pressure load box is fixedly installed on the outer wall of the fixed base, a loading opening is arranged on the top of the pressure load box, a plurality of flow holes are formed on the bottom plate of the pressure load box, and a side wall of the pressure load box is a sliding side wall.

[0009] A straight column is axially rotationally installed inside the fixed base, a plurality of pressure arms are circumferentially arranged on the outer wall of the straight column, the end portions of the pressure arms extend outward through the through holes, a pressure head is arranged on one side of the end portion of each pressure arm towards the sliding side wall, the straight column is rotated to drive the pressure arms to rotate in an arc along the circumferential direction of the fixed base in the through holes to move the sliding side wall through the pressure head.

[0010] A metric container is connected with the pressure arm through a connecting support, the metric container is arranged below the pressure carrier box, a top of the metric container is provided with a matching opening, an inner wall width of the matching opening is at least twice a width of an inner wall of the pressure carrier box, and a working surface of the pressure head is located on a center line in a width direction of the matching opening.

[0011] As a preferred scheme of the present application, a middle portion of the bottom plate of the pressure carrier box is concave downward to form an arc-shaped bottom plate, and a liquid collecting through hole is arranged in a middle portion of the arc-shaped bottom plate.

[0012] As a preferred scheme of the present application, a top of the fixed base is fixedly provided with an overflow container, a plurality of drainage openings are arranged on a bottom surface of the overflow container, and the drainage openings are butted against the loading opening through a flow guide plate.

[0013] As a preferred scheme of the present application, the metric container comprises a drainage container and a scale container, the scale container is arranged at one end of the drainage container away from the fixed base, the scale container is connected in communication with the drainage container, and the other end of the drainage container is connected in sliding mode with an outer wall of the fixed base.

[0014] The matching opening is arranged on a top surface of the drainage container, and an inner bottom surface of the drainage container is arranged as an inclined surface inclined toward the scale container.

[0015] As a preferred scheme of the present application, one surface of the scale container away from the fixed base is arranged as a transparent surface, and a scale is arranged on the transparent surface.

[0016] As a preferred scheme of the present application, a through hole is arranged at a bottom of the scale container, and a rubber plug is arranged in the through hole.

[0017] As a preferred scheme of the present application, a plug is fixedly mounted at a bottom of the fixed base and used for connecting a counterweight base.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] 1. The pressure arm and the metric container are connected to form an integral structure and move synchronously, so that the integration degree of the whole device is improved.

[0020] 2、The device is provided with an overflow container on the top of the fixed base, and the water flow falls through the pressure loading box to wet the water-absorbing cotton in the pressure loading box, so that the water-absorbing cotton does not need to be wetted in the external container in advance, further improving the integration degree of the device, and avoiding the problem of environmental pollution caused by wet water-absorbing cotton during movement. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other embodiments can be derived from the provided drawings without creative labor.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the present application.

[0024] Figure 3 It is an enlarged view of A in the present application. Figure 2

[0025] The reference numbers in the figure represent the following:

[0026] 1, fixed base; 2, perforation; 3, pressure loading box; 4, loading opening; 5, overflow hole; 6, sliding side wall; 7, straight column; 8, pressure arm; 9, pressure head; 10, measurement container; 11, connecting bracket; 12, connection opening; 13, arc-shaped bottom plate; 14, liquid collection through hole; 15, overflow container; 16, drain; 17, flow guide plate; 18, pin; 19, drainage container; 20, graduated container; 21, graduated scale; 22, rubber plug. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] As Figures 1 to 3 ​The utility model provides a kind of water-absorbing cotton water-absorbing performance detection device, including fixed base 1, multiple perforations 2 are equidistantly opened on the outer wall of fixed base 1, pressure load box 3 is arranged between adjacent perforations 2, pressure load box 3 is fixedly installed on the outer wall of fixed base 1, loading opening 4 is provided at the top of pressure load box 3, a plurality of overflow holes 5 are opened on the bottom plate of pressure load box 3, one side wall of pressure load box 3 is sliding side wall 6, sliding side wall 6 is slidably arranged on the outer wall of fixed base 1 and can slide towards the inner cavity direction of pressure load box 3.

[0029] Specifically, as shown in Figure 1 Pressure load box 3 has two vertical to fixed base 1 The positive side wall, an end side wall parallel to fixed base 1, and a bottom plate, wherein the end of the bottom plate close to fixed base 1 And one of the positive side wall is fixedly installed on the outer wall of fixed base 1, the other positive side wall is sliding side wall 6 slidably arranged on fixed base 1, the sliding side wall 6 is used to form a frame body to load water-absorbing cotton on one hand, and to move to the inner cavity of pressure load box 3 On the other hand, the water-absorbing cotton is extruded to separate water.

[0030] Wherein, the sliding connection between sliding side wall 6 and fixed base 1 can be set by the way of slide and block. Specifically, a slide is opened on the fixed base 1, and a block is arranged on the side of sliding side wall 6 towards fixed base 1, and the block is embedded in the slide for sliding connection.

[0031] Further, the top surface of sliding side wall 6 is in sliding contact with the bottom surface of flow guide plate 17, and the bottom surface of sliding side wall 6 is in sliding connection with the bottom plate of pressure load box 3. Specifically, the contour of the bottom surface of sliding side wall 6 is consistent with the contour of the arc-shaped bottom plate 13 of pressure load box 3, so as to facilitate the sliding connection between sliding side wall 6 and arc-shaped bottom plate 13. The flow guide plate 17 is in the shape of inverted eight characters, the large opening is connected with the overflow container 15, and the small opening end is connected with the loading opening 4.

[0032] Straight column 7 is axially rotatably installed inside fixed base 1, and the top end of straight column 7 protrudes fixed base 1 and extends outward, which can be Figure 1 As shown in the top of straight column 7 is provided with a gripping disc, and the circumferential side of the gripping disc is provided with a friction-increasing groove, so as to facilitate manual rotation of straight column 7 to add drive. Or a driving motor is connected to the top end of straight column 7 through a shaft coupling, which drives the rotation of straight column 7 through automatic drive.

[0033] As Figure 1As shown, the outer wall of the straight column 7 is circumferentially provided with a plurality of pressure arms 8, the end of the pressure arm 8 extends outwardly through the perforation 2, and the end of the pressure arm 8 is provided with a pressure head 9 facing one side of the sliding side wall 6, and the pressure arm 8 rotates in the circumferential direction of the fixed base 1 in the perforation 2 to move the sliding side wall 6 by the pressure head 9. Among them, the transverse size of the perforation 2 meets the movement of the pressure arm 8 inside it, which pushes the sliding side wall 6 to extrude the water-absorbing cotton.

[0034] The measurement container 10 is connected with the pressure arm 8 through the connecting bracket 11, and the measurement container 10 is arranged below the pressure load box 3, and the top of the measurement container 10 is provided with a matching opening 12, the inner wall width of the matching opening 12 is at least twice the width of the inner wall of the pressure load box 3, and the working surface of the pressure head 9 is located on the center line of the width direction of the matching opening 12.

[0035] In specific implementation, when the pressure arm 8 rotates, the pressure head 9 contacts and pushes the sliding side wall 6 to slide and contact the water-absorbing cotton, the measurement container 10 should be below the arc-shaped bottom plate 13, otherwise the water separated during extrusion cannot fall into the measurement container 10, thereby causing inaccurate detection results. Therefore, in the device, the inner wall width of the matching opening 12 is at least twice the width of the inner wall of the pressure load box 3, and the working surface of the pressure head 9 is located on the center line of the width direction of the matching opening 12. This ensures that when the pressure head 9 moves towards the pressure load frame, the matching opening 12 will be located below the pressure load frame in advance, that is, when the working surface of the pressure head 9 (i.e. the side facing the sliding side wall 6) contacts the outer surface of the sliding side wall 6, at least half of the opening of the matching opening 12 is below the arc-shaped bottom plate 13, so that the separated water can be accurately and timely received. And under the continuous movement of the pressure head 9, the matching opening 12 always includes the area of the arc-shaped bottom plate 13, so that the problem of missing water does not occur.

[0036] Further, the middle part of the bottom plate of the pressure load box 3 is recessed downward to form an arc-shaped bottom plate 13, and the middle part of the arc-shaped bottom plate 13 is provided with a liquid collecting through hole 14. The main function of the arc-shaped bottom plate 13 is to bear the vertical water-absorbing cotton and to leak liquid downward (including the water absorbed by the wet water-absorbing cotton and the water separated by the extruded water-absorbing cotton). The arc-shaped bottom plate 13 with a certain bending radius can better guide the water flow on the arc-shaped bottom surface to fall down without affecting the bearing capacity. That is, the arc-shaped inclined surface of the arc-shaped bottom plate 13 can better guide the water flow on the arc-shaped bottom surface to fall down, and the enlarged liquid collecting through hole 14 is arranged in the middle part, so that the water adhering to the surface of the arc-shaped bottom plate 13 can fall down more effectively, thereby improving the accuracy of the detection result.

[0037] In addition, the top of the fixed base 1 is fixedly provided with an overflow container 15, and a plurality of drain openings 16 are formed in the bottom surface of the overflow container 15, and the drain openings 16 are connected to the loading opening 4 through a flow guide plate 17. The overflow container 15 is used to load the water flow for wetting the water-absorbing cotton. When water is loaded in the overflow container 15, the water flow will leak through the drain openings 16, and the loading opening 4 is arranged directly below the drain openings 16 through the flow guide plate 17, so that the water flow leaking through the drain openings 16 is guided by the flow guide plate 17 into the pressure loading box 3, thereby wetting the water-absorbing cotton inside. In addition, a flow-concentrating groove (not shown in the figure) can be arranged on the inner bottom surface of the overflow container 15 at the circumferential side of the drain openings 16, so as to more effectively concentrate the water source in the overflow container 15 to flow out from the drain openings 16. The flow guide plate 17 can be integrally formed on the bottom opening of the drain openings 16, and the connecting position is rounded.

[0038] As shown in Figure 3 The measurement container 10 includes a flow guide container 19 and a scale container 20, the scale container 20 is arranged at one end of the flow guide container 19 away from the fixed base 1, and the scale container 20 is connected in communication with the flow guide container 19, and the other end of the flow guide container 19 is connected in sliding manner with the outer wall of the fixed base 1. The connection opening 12 is arranged on the top surface of the flow guide container 19, and the inner bottom surface of the flow guide container 19 is arranged as an inclined surface inclined towards the scale container 20.

[0039] The one surface of the scale container 20 away from the fixed base 1 is arranged as a transparent surface, and the transparent surface is provided with a scale 21.

[0040] The connection opening 12 on the flow guide container 19 can include the entire arc-shaped bottom plate 13, and the inclined inner inclined surface can guide the received water to the scale container 20, and further, the transparent surface and the scale 21 on the scale container 20 can immediately show the water absorption degree of the water-absorbing cotton, thereby reflecting the water absorption performance thereof.

[0041] In addition, the bottom of the scale container 20 is provided with a through hole, and a rubber plug 22 is arranged in the through hole, so as to drain the water and facilitate the repeated use of the scale container 20.

[0042] And the fixed base 1 is fixedly installed with a plug 18 for connecting a counterweight base, so as to make the device more practical. In specific use, the fixed base 1 itself can be relatively heavy, so as not to cause the rotation of the fixed base 1 when the pressure arm 8 rotates to press the water-absorbing cotton. The fixed base 1 can also be installed on a heavy counterweight base, so as to be limited, thereby preventing the rotation of the water-absorbing cotton when it is pressed.

[0043] The above examples are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Those skilled in the art can make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and such modifications or equivalent replacements are also considered to fall within the protection scope of the present application.

Claims

1. A water-absorbing cotton water-absorbing performance detection device, characterized by, The utility model relates to a kind of water-absorbing cotton water-absorbing performance detection devices, including: Fixed pedestal (1), the outer wall of the fixed pedestal (1) is opened with multiple perforations (2) in equidistant circumferentially, pressure load box (3) is arranged between adjacent the perforation (2), the pressure load box (3) is fixedly installed on the outer wall of the fixed pedestal (1), the top of the pressure load box (3) is provided with loading opening (4), the bottom plate of the pressure load box (3) is opened with several overflow holes (5), one side wall of the pressure load box (3) is sliding side wall (6), the sliding side wall (6) is slidably arranged on the outer wall of the fixed pedestal (1) and can be slid towards the inner cavity direction of the pressure load box (3); Straight column (7), the straight column (7) is axially rotatably installed inside the fixed pedestal (1), the outer wall of the straight column (7) is circumferentially arrayed with multiple pressure arms (8), the end of the pressure arm (8) extends outwardly and penetrates the perforation (2), the end of the pressure arm (8) is provided with pressure head (9) towards one side of the sliding side wall (6), the straight column (7) is rotated to drive the pressure arm (8) to rotate, in turn drive the pressure head (9) to push the sliding side wall (6), make it slide towards the inner cavity direction of the pressure load box (3); Measurement container (10), the measurement container (10) is connected with the pressure arm (8) by connecting support (11), the measurement container (10) is arranged below the pressure load box (3), the top of the measurement container (10) is provided with the interface opening (12), the inner wall width size of the interface opening (12) is at least twice the inner wall width size of the pressure load box (3), the working surface of the pressure head (9) is located on the midline of the width direction of the interface opening (12).

2. The water-absorbing cotton water-absorbing performance detection device according to claim 1, wherein: The bottom plate of the pressure load box (3) is recessed downward in the middle to form an arc-shaped bottom plate (13), and the arc-shaped bottom plate (13) is provided with a liquid collecting through hole (14) in the middle.

3. The water-absorbing cotton water-absorbing performance detection device according to claim 2, wherein: The fixed pedestal (1) is provided with an overflow container (15) on the top, the bottom surface of the overflow container (15) is provided with a plurality of drainage openings (16), and the drainage openings (16) are connected with the loading opening (4) through a flow guide plate (17).

4. The water-absorbing cotton water-absorbing performance detection device according to claim 3, wherein: The measurement container (10) comprises a drainage container (19) and a graduated container (20), the graduated container (20) is arranged at one end of the drainage container (19) away from the fixed pedestal (1), and the graduated container (20) is connected with the drainage container (19), the other end of the drainage container (19) is slidably connected with the outer wall of the fixed pedestal (1); The interface opening (12) is arranged on the top surface of the drainage container (19), and the inner bottom surface of the drainage container (19) is arranged as an inclined surface inclined towards the graduated container (20).

5. The water-absorbing cotton water-absorbing performance detection device according to claim 4, wherein: The one side of the scale container (20) away from the fixed base (1) is provided with a transparent surface, and the transparent surface is provided with a scale ruler (21).

6. The water absorption performance detection device for water absorption cotton according to claim 5, characterized in that: The scale container (20) is provided with a through hole at the bottom, and a rubber plug (22) is arranged in the through hole.

7. The water absorption performance detection device for water absorption cotton according to claim 6, characterized in that: The fixed base (1) is fixedly installed with a plug (18) for connecting a counterweight base at the bottom.

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