A detection device for production of nursing pads

Abstract

The present invention discloses a detection device for the production of nursing pads, belonging to the technical field of nursing pad detection. A detection device for the production of nursing pads comprises a base and a support table fixedly installed in the middle of the surface thereof, a fixed plate fixedly installed above the support table, a detection cylinder placed on the surface of the fixed plate, brackets fixedly installed at the four corners of the surface of the fixed plate, a through-type guide rod slidably connected to the surface of any bracket, a movable plate fixedly connected to the top surfaces of the four guide rods, and a through-type clamping groove opened on the surface of the movable plate. Compared with the traditional method of pouring a measuring cylinder on the surface of the nursing pad at one time, the detection device for the production of nursing pads uses a flow balancing cone to balance the water, and then the water enters the flow balancing plate, and then the water is evenly added to the surface of the nursing pad body through the lower water tank, ensuring that the water is evenly added to the entire surface of the detection position of the nursing pad body, thereby ensuring the accuracy of the permeability detection of the nursing pad body.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing pad detection, and more particularly to a detection device for producing nursing pads. Background Art

[0002] A nursing pad is a disposable sanitary product made of PE film, non-woven fabric, fluff pulp, polymer and other materials. It is used for newborns to isolate urine and ensure that the mattress or mattress underneath is not soaked. It is used to absorb lochia discharged after delivery. It is generally used from the first time after delivery to the time when postpartum bleeding and lochia are discharged. It is used for people after surgery, paralyzed patients and people who cannot take care of themselves to prevent excrement from leaking onto the sheets.

[0003] The traditional nursing pad testing method usually uses water to perform a penetration test on the nursing pad, that is, by adding a certain amount of water in a measuring cylinder, and then pouring it on the surface of the nursing pad at one time, observing the penetration of water to judge the permeability of the nursing pad. Due to the one-time pouring method, water will gather in a local position on the surface of the nursing pad, causing the water to penetrate the local position of the nursing pad instead of being evenly distributed on the entire surface. This will cause the area with higher permeability to be misjudged as having good overall permeability, thereby affecting the accuracy of the test results. The traditional testing process requires manual operation, which is not only time-consuming, but also prone to errors due to human factors, which in turn leads to the accuracy of the nursing pad permeability test. Summary of the invention

[0004] The purpose of the present invention is to provide a detection device for the production of nursing pads to solve the problems raised in the above background technology:

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] A detection device for the production of nursing pads, comprising a base and a support platform fixedly installed in the middle of the base surface, a fixed plate fixedly installed above the support platform, a detection cylinder placed on the surface of the fixed plate, brackets fixedly installed at four corners of the surface of the fixed plate, a through-type guide rod slidably connected to the surface of any one of the brackets, a moving plate fixedly connected to the top surfaces of the four guide rods, a through-type clamping groove opened on the surface of the moving plate, a first spring for resetting the guide rod is sleeved on the surface of any one of the guide rods, and a water adding device capable of vertical up and down movement is arranged above the moving plate;

[0007] The water adding device includes a fixed plate, a through-type funnel ring is fixedly installed inside the fixed plate, a water adding cylinder is fixedly installed on the surface of the funnel ring, a water pipe matching with the funnel ring is slidably connected inside the funnel ring, a sealing plug for sealing the funnel ring is fixedly installed on the top surface of the water pipe, a plurality of water grooves are provided on the top surface of the water pipe, a mounting ring is fixedly installed on the bottom surface of the water pipe, a flow equalizing cone is fixedly installed inside the mounting ring, a flow equalizing disk is fixedly installed on the bottom surface of the mounting ring, and a plurality of lower water grooves are provided on the bottom surface of the flow equalizing disk.

[0008] By adopting the above technical scheme, compared with the traditional method of pouring water on the surface of the nursing pad at one time using a measuring cylinder, the flow equalizing cone evenly distributes the water, and then the water enters the flow equalizing plate, and then the water is evenly added to the surface of the nursing pad body through the lower water tank, ensuring that the water is evenly added to the entire surface of the nursing pad body detection position, thereby ensuring the accuracy of the permeability test of the nursing pad body. The test process is convenient, fast, time-saving and labor-saving, and avoids inaccurate permeability test caused by human intervention factors.

[0009] Preferably, the surface of the fixed plate is slidably connected with a through-type sliding rod, the top surface of any one of the sliding rods is fixedly connected with a fixed circular plate, the bottom surfaces of the sliding rods are jointly fixedly mounted with a lifting plate, the surface of any one of the sliding rods is sleeved with a third spring for its reset, the surface of any one of the sliding rods is provided with a stepped groove, the inside of the stepped groove is slidably connected with a connecting rod matching it, one end of the connecting rod is fixedly connected to the surface of the mounting ring, a nursing pad body is placed on the surface of the movable plate, and a clamping ring matching the clamping groove is fixedly mounted on the bottom surface of the lifting plate.

[0010] By adopting the above technical solution, the clamp ring and the clamp groove are matched to fix the nursing pad body to be tested.

[0011] Preferably, one end of the first spring is fixedly connected to the bottom surface of the movable plate, the other end of the first spring is fixedly connected to the surface of the bracket, and the movable plate is elastically connected to the bracket via the first spring.

[0012] By adopting the above technical solution, the first spring is used to reset.

[0013] Preferably, one end of the third spring is fixedly connected to the bottom surface of the fixed circular plate, the other end of the third spring is fixedly connected to the surface of the fixed disk, and the fixed circular plate is elastically connected to the fixed disk via the third spring.

[0014] By adopting the above technical solution, the third spring is used for movement reset of the lifting plate.

[0015] Preferably, a plurality of rods are provided between the flow equalizing cone and the mounting ring, the flow equalizing cone is fixedly connected to the mounting ring through the plurality of rods, a fourth spring is elastically connected between the fixed plate and the mounting ring, one end of the fourth spring is fixedly connected to the surface of the mounting ring, and the other end of the fourth spring is fixedly connected to the bottom surface of the fixed plate.

[0016] By adopting the above technical solution, the fourth spring is used for resetting the sealing plug.

[0017] Preferably, the bottom surface of the water pipe is provided with an external thread, the inner surface of the mounting ring is provided with an internal thread threadedly connected to the external thread, and the mounting ring is fixedly mounted on the water pipe by matching the internal thread and the external thread.

[0018] Preferably, a mounting frame is fixedly mounted on the surface of the base, a groove is provided on the surface of the mounting frame, a moving block matching with the moving block is slidably connected inside the groove, a connecting frame is fixedly mounted between the moving block and the fixed plate, scales are provided on the surfaces of the water adding cylinder and the detection cylinder, and a shell is fixedly mounted on the surface of the base.

[0019] Preferably, a screw rod is rotatably connected inside the slot, the screw rod is threadedly connected to the moving block, a motor is fixedly mounted on the top surface of the mounting frame, and the output end of the motor is fixedly connected to the screw rod.

[0020] Preferably, a groove is provided on the bottom surface of the detection cylinder, a placement ring for placing the detection cylinder is fixedly installed on the surface of the fixing plate, a plug groove connected to the detection cylinder is provided on the surface of the placement ring, a plurality of slide grooves are provided on the surface of the support platform, the interior of any one of the slide grooves is slidably connected with a sliding block matching therewith, a slope block is fixedly installed on the top surface of any one of the sliding grooves, a second spring is elastically connected between the sliding block and the slide groove, an outer ramp and an inner ramp are provided on the surface of the slope block, a pulley matching therewith is slidably connected thereto, a plug for blocking the detection cylinder is fixedly installed on one end of the plurality of pulleys, a plurality of support rods are fixedly installed on the surface of the support platform, and the fixing plate is fixedly connected to the support platform via the support rods.

[0021] By adopting the above technical solution, as the lifting plate continues to move, the movable plate moves downward and drives the guide rod to move downward to squeeze the first spring, the guide rod moves and drives the guide rod to move, so that the ball head squeezes the outer ramp, and the slope block moves and drives the inner ramp to squeeze the pulley, so that the blockage moves upward to block the detection tube. When the detection is completed, the movable plate is reset under the action of the first spring. At this time, the inner ramp moves with the pulley when it is reset, thereby separating the blockage from the detection tube. At this time, the water inside the detection tube will flow out and be collected through the water collecting trough. The water is then discharged from the drainage trough. After each inspection of the nursing pad body is completed, the water will be discharged from the inspection tube without the need for manual dumping, which makes the inspection steps simple and improves the efficiency of the permeability inspection of the nursing pad body.

[0022] Preferably, the surface of the fixed plate is slidably connected with a through-type guide rod, one end of the guide rod is fixedly connected to the bottom surface of the guide rod, and the other end of the guide rod is fixedly installed with a ball head that contacts the outer ramp, and the surface of the base is provided with a water collecting trough, which is arranged on the periphery of the support platform, and the surface of the base is provided with a drainage groove connected to the water collecting trough.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1) When the detection device for the production of nursing pads is in use, the moving block moves downward in the slot, bringing the connecting frame and the fixed plate downward. At this time, the lifting plate, the sliding rod, the water pipe, the sealing plug and the flow equalizing plate move downward with the fixed plate. When the lifting plate moves and contacts the surface of the moving plate, the clamping ring and the clamping groove match each other to fix the nursing pad body. In the first stage of the upward movement of the lifting plate, the lifting plate moves in the opposite direction to the flow equalizing plate and the water adding cylinder. The sliding rod moves upward and brings the stepped groove upward. When the inner bottom surface of the stepped groove contacts the connecting rod, the lifting plate continues to move upward and brings the connecting rod upward. The sealing plug moves upward. The upward movement is separated from the funnel ring. At this time, the water trough is connected with the water adding cylinder. The water inside the water adding cylinder will flow into the mounting ring through the water trough and the water pipe, and act on the surface of the flow equalizing cone to equalize the water. Then the water enters the flow equalizing disk, and then the surface of the nursing pad body is evenly added with water through the lower water trough. Compared with the traditional method of pouring water on the surface of the nursing pad at one time using a measuring cylinder, the flow equalizing cone equalizes the water, and then the water enters the flow equalizing disk, and then the surface of the nursing pad body is evenly added with water through the lower water trough, ensuring that the water is evenly added to the entire surface of the detection position of the nursing pad body, thereby ensuring the accuracy of the permeability detection of the nursing pad body.

[0025] 2) When the detection device for the production of nursing pads is used, the detection process is convenient, fast, time-saving and labor-saving, and avoids inaccurate permeability detection caused by human intervention factors.

[0026] 3) When the detection device for the production of nursing pads is in use, as the lifting plate continues to move, the movable plate moves downward and brings the guide rod downward to squeeze the first spring, the guide rod moves and brings the guide rod to move, so that the ball head squeezes the outer ramp, the slope block moves and brings the inner ramp to squeeze the pulley, so that the blockage moves upward to block the detection tube. When the detection is completed, the movable plate is reset under the action of the first spring. At this time, the inner ramp moves with the pulley when it is reset, so that the blockage is separated from the detection tube. At this time, the water inside the detection tube will flow out and be collected through the water collecting trough. The water is then discharged from the drainage trough. After each inspection of the nursing pad body is completed, the water will be discharged from the inspection tube without the need for manual dumping, which makes the detection steps simple and improves the efficiency of the permeability detection of the nursing pad body. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the position structure of the base and the mounting frame of the present invention;

[0029] Figure 3 It is a schematic diagram of the funnel ring position structure of the present invention;

[0030] Figure 4 It is a schematic diagram of the position structure of the lifting plate and the clamping ring of the present invention;

[0031] Figure 5 It is a schematic diagram of the cutaway structure of the water pipe of the present invention;

[0032] Figure 6 This is a schematic diagram of the installation position structure of the detection tube of the present invention;

[0033] Figure 7 It is a schematic diagram of the position structure of the support platform and the slope block of the present invention;

[0034] Figure 8 It is a schematic diagram of the plugging slot and the plugging position structure of the present invention;

[0035] Fig. 9 This is a schematic diagram of the installation position structure of the placement ring of the present invention;

[0036] Fig.10 It is a schematic diagram of the matching structure of the funnel ring and the sealing plug of the present invention.

[0037] Explanation of the reference numerals in the figure: 1. base; 101. mounting frame; 102. slot; 103. moving block; 104. screw rod; 105. motor; 2. support platform; 201. fixing plate; 202. placing ring; 203. detection cylinder; 204. moving plate; 205. bracket; 206. guide rod; 207. first spring; 208. guide rod; 209. clamping groove; 210. ball head; 211. support rod; 212. slide groove; 213. slider; 214. slope block; 215. second spring; 216. outer ramp; 217. inner ramp; 218. plug; 219. pulley; 220. plugging groove; 3 , water adding device; 301, fixed plate; 302, funnel ring; 303, water adding cylinder; 304, water pipe; 305, sealing plug; 306, water trough; 307, mounting ring; 308, rack rod; 309, flow balancing cone; 310, flow balancing plate; 311, lower water trough; 312, sliding rod; 313, fixed circular plate; 314, third spring; 315, stepped groove; 316, connecting rod; 317, lifting plate; 318, fourth spring; 319, clamping ring; 320, external thread; 321, internal thread; 4, ruler; 5, nursing pad body; 6, connecting frame; 7, water collecting trough; 8, drainage trough; 9, outer shell. DETAILED DESCRIPTION

[0038] Example 1: Please refer to Figure 1 - Fig.10 , a detection device for the production of nursing pads, comprising a base 1 and a support platform 2 fixedly installed in the middle of the base 1, a fixed plate 201 is fixedly installed above the support platform 2, a detection cylinder 203 is placed on the surface of the fixed plate 201, and the detection cylinder 203 is made of an existing transparent material, and brackets 205 are fixedly installed at the four corners of the surface of the fixed plate 201, and a through-type guide rod 206 is slidably connected to the surface of any bracket 205, and the guide rod 206 is used to guide the movement of a movable plate 204, and the top surfaces of the four guide rods 206 are commonly fixedly connected to the movable plate 204, and a through-type clamping groove 209 is opened on the surface of the movable plate 204, and a first spring 207 for its reset is sleeved on the surface of any guide rod 206, and a water adding device 3 that can move vertically up and down is arranged above the movable plate 204;

[0039] The water adding device 3 includes a fixed plate 301, a through-type funnel ring 302 is fixedly installed inside the fixed plate 301, a water adding cylinder 303 is fixedly installed on the surface of the funnel ring 302, and the water adding cylinder 303 is made of an existing transparent material. The funnel ring 302 is slidably connected to the inside of the funnel ring 302 with a water pipe 304 matching it, and a sealing plug 305 for sealing the funnel ring 302 is fixedly installed on the top surface of the water pipe 304. A plurality of water grooves 306 are provided on the top surface of the water pipe 304, and a mounting ring 307 is fixedly installed on the bottom surface of the water pipe 304. The mounting ring 307 is fixedly installed inside There is a flow balancing cone 309, which is used for balancing the flow of water. A flow balancing plate 310 is fixedly installed on the bottom surface of the mounting ring 307. A plurality of lower water tanks 311 are provided on the bottom surface of the flow balancing plate 310. The movable block 103 moves downward in the slot 102, bringing the connecting frame 6 and the fixed plate 301 downward. At this time, the lifting plate 317, the slide rod 312, the water pipe 304, the sealing plug 305 and the flow balancing plate 310 move downward with the fixed plate 301. When the lifting plate 317 moves and contacts the surface of the movable plate 204, the clamping ring 319 and the clamping groove 209 match each other to fix the nursing pad body 5. In the first stage of the upward movement of the lifting plate 317, the lifting plate 317 moves in the opposite direction to the flow balancing plate 310 and the water adding cylinder 303. The sliding rod 312 moves upward with the step groove 315. When the inner bottom surface of the step groove 315 contacts the connecting rod 316, the lifting plate 317 continues to move upward with the connecting rod 316. The sealing plug 305 moves upward and separates from the funnel ring 302. At this time, the water groove 306 is connected with the water adding cylinder 303. The water inside the water adding cylinder 303 will flow into the inside of the mounting ring 307 through the water groove 306 and the water pipe 304, and act on the flow balancing cone 309. The water is evenly distributed on the surface of the nursing pad, and then the water enters the flow balancing disk 310, and then water is evenly added to the surface of the nursing pad body 5 through the lower water tank 311. Compared with the traditional method of using a measuring cylinder to pour water on the surface of the nursing pad at one time, the flow balancing cone 309 evenly distributes the water, and then the water enters the flow balancing disk 310, and then water is evenly added to the surface of the nursing pad body 5 through the lower water tank 311, thereby ensuring that water is evenly added to the entire surface of the detection position of the nursing pad body 5, thereby ensuring the accuracy of the permeability detection of the nursing pad body 5. The detection process is convenient, fast, time-saving and labor-saving, and avoids inaccurate permeability detection due to human intervention factors.

[0040] The surface of the fixed disk 301 is slidably connected with a through-type sliding rod 312, the top surface of any sliding rod 312 is fixedly connected with a fixed circular plate 313, the bottom surface of the sliding rod 312 is jointly fixedly installed with a lifting plate 317, the surface of any sliding rod 312 is sleeved with a third spring 314 for its reset, the surface of any sliding rod 312 is opened with a stepped groove 315, the inside of the stepped groove 315 is slidably connected with a matching connecting rod 316, one end of the connecting rod 316 is fixedly connected to the surface of the mounting ring 307, a nursing pad body 5 is placed on the surface of the movable plate 204, the nursing pad body 5 is a conventional nursing pad body 5 in the prior art, a clamping ring 319 matching the clamping groove 209 is fixedly installed on the bottom surface of the lifting plate 317, the clamping ring 319 and the clamping groove 209 are matched to fix the nursing pad body 5 to be tested, and in the first stage of the upward movement of the lifting plate 317, the lifting plate 317 is lifted at this time. The descending plate 317 moves in the opposite direction to the flow balancing plate 310 and the water adding cylinder 303. The sliding rod 312 moves upward with the step groove 315. When the inner bottom surface of the step groove 315 contacts the connecting rod 316, the flow balancing plate 310 moves to the inside of the clamp ring 319 (the bottom surface of the flow balancing plate 310 does not contact the surface of the nursing pad body 5). The lifting plate 317 continues to move upward with the connecting rod 316. At this time, the installation ring 307, the water pipe 304, and the sealing The plug 305 and the water trough 306 move upward, and the sealing plug 305 moves upward and separates from the funnel ring 302. At this time, the water trough 306 is connected to the water adding cylinder 303. The water inside the water adding cylinder 303 will flow into the installation ring 307 through the water trough 306 and the water pipe 304, and act on the surface of the flow equalizing cone 309 to equalize the water flow. Then the water enters the flow equalizing disk 310, and then adds water evenly to the surface of the nursing pad body 5 through the lower water trough 311.

[0041] One end of the first spring 207 is fixedly connected to the bottom surface of the movable plate 204, and the other end of the first spring 207 is fixedly connected to the surface of the bracket 205. The movable plate 204 is elastically connected to the bracket 205 through the first spring 207, and the first spring 207 is used for resetting.

[0042] One end of the third spring 314 is fixedly connected to the bottom surface of the fixed circular plate 313, and the other end of the third spring 314 is fixedly connected to the surface of the fixed disk 301. The fixed circular plate 313 is elastically connected to the fixed disk 301 through the third spring 314. The third spring 314 is used for movement reset of the lifting plate 317.

[0043] A plurality of rods 308 are arranged between the flow equalizing cone 309 and the mounting ring 307, and the flow equalizing cone 309 is fixedly connected to the mounting ring 307 through the plurality of rods 308. A fourth spring 318 is elastically connected between the fixed disk 301 and the mounting ring 307, and one end of the fourth spring 318 is fixedly connected to the surface of the mounting ring 307, and the other end of the fourth spring 318 is fixedly connected to the bottom surface of the fixed disk 301. The fourth spring 318 is used for movement and resetting of the sealing plug 305.

[0044] The bottom surface of the water pipe 304 is provided with an external thread 320 , and the inner surface of the mounting ring 307 is provided with an internal thread 321 threadably connected to the external thread 320 . The mounting ring 307 is fixedly mounted to the water pipe 304 by matching the internal thread 321 with the external thread 320 .

[0045] A mounting frame 101 is fixedly mounted on the surface of the base 1, a groove 102 is provided on the surface of the mounting frame 101, a moving block 103 matching with the moving block 103 is slidably connected inside the groove 102, a connecting frame 6 is fixedly mounted between the moving block 103 and the fixed plate 301, scales 4 are provided on the surfaces of the water adding cylinder 303 and the detection cylinder 203, and a shell 9 is fixedly mounted on the surface of the base 1, and the shell 9 is used to protect the device.

[0046] The inner part of the slot 102 is rotatably connected with a screw rod 104, which is threadedly connected to the moving block 103. A motor 105 is fixedly mounted on the top surface of the mounting frame 101, and the output end of the motor 105 is fixedly connected to the screw rod 104. The motor 105 is a conventional electric motor in the prior art.

[0047] The use steps of the present invention are as follows: when the detection device for the production of nursing pads is used, initially, the sealing plug 305 seals the funnel ring 302 under the action of the fourth spring 318, and according to the specifications of the detection nursing pad body 5, a proper amount of water is added to the water adding cylinder 303 and the scale 4 is observed in real time, and then the nursing pad body 5 to be detected is placed on the surface of the movable plate 204 (the nursing pad body 5 to be detected is a plurality of nursing pad bodies 5 randomly sampled from the production batch), and then the motor 105 rotates to drive the screw rod 104 to rotate, so that the movable block 103 moves downward in the slot 102 and drives the connecting frame 6 and the fixed plate 301 downward, and at this time, the lifting plate 317, the sliding rod 312, the water pipe 304, the sealing plug 305 and the flow equalizing plate 310 follow the fixed plate 3 01 moves downward, when the lifting plate 317 moves and contacts the surface of the movable plate 204, as the lifting plate 317 continues to move, the clamp ring 319 and the clamp groove 209 match each other to fix the nursing pad body 5, and the lifting plate 317 continues to move, so that the movable plate 204 moves downward and the guide rod 206 moves downward to squeeze the first spring 207, and the lifting plate 317 is squeezed and moves upward and the slide bar 312 moves upward to stretch the third spring 314. In the first stage of the upward movement of the lifting plate 317, the lifting plate 317 moves in the opposite direction to the flow equalizing plate 310 and the water adding cylinder 303, and the slide bar 312 moves upward and moves with the stepped groove 315. When the inner bottom surface of the stepped groove 315 contacts the connecting rod 316, the flow equalizing plate 310 moves to the clamp ring 31 9 (the bottom surface of the flow balancing plate 310 does not contact the surface of the nursing pad body 5), the lifting plate 317 continues to move upward and moves the connecting rod 316 upward, at this time, the mounting ring 307, the water pipe 304, the sealing plug 305 and the water trough 306 move upward, the sealing plug 305 moves upward and separates from the funnel ring 302, at this time the water trough 306 is connected with the water adding cylinder 303, the water inside the water adding cylinder 303 will flow into the mounting ring 307 through the water trough 306 and the water pipe 304, and act on the surface of the flow balancing cone 309 to balance the water, and then the water enters the flow balancing plate 310, and then evenly adds water to the surface of the nursing pad body 5 through the lower water tank 311, and then observes the detection tube 2 through the ruler 4 according to the time when the nursing pad body 5 needs to detect the permeability. 03, and record it at the same time. After the detection is completed, the motor 105 reverses, the lifting plate 317 follows the fixed plate 301 to reset, and then the nursing pad body 5 on the surface of the movable plate 204 is removed. This solution moves the connecting frame 6 and the fixed plate 301 downward in the slot 102 through the moving block 103. At this time, the lifting plate 317, the sliding rod 312, the water pipe 304, the sealing plug 305 and the flow equalizing plate 310 follow the fixed plate 301 to move downward. When the lifting plate 317 moves and contacts the surface of the movable plate 204, the clamping ring 319 and the clamping groove 209 match each other to fix the nursing pad body 5. In the first stage of the upward movement of the lifting plate 317, the lifting plate 317 moves in the opposite direction to the flow equalizing plate 310 and the water adding cylinder 303.The sliding rod 312 moves upward, bringing the stepped groove 315 with it. When the inner bottom surface of the stepped groove 315 contacts the connecting rod 316, the lifting plate 317 continues to move upward, bringing the connecting rod 316 upward. The sealing plug 305 moves upward and separates from the funnel ring 302. At this time, the water groove 306 is connected to the water adding cylinder 303. The water in the water adding cylinder 303 flows into the mounting ring 307 through the water groove 306 and the water pipe 304, and acts on the surface of the flow balancing cone 309 to balance the water. Then the water enters the flow balancing disk 310. Then, water is evenly added to the surface of the nursing pad body 5 through the lower water tank 311. Compared with the traditional method of pouring water on the surface of the nursing pad at one time using a measuring cylinder, the flow averaging cone 309 evenly flows the water, and then the water enters the flow averaging disk 310, and then water is evenly added to the surface of the nursing pad body 5 through the lower water tank 311, ensuring that water is evenly added to the entire surface of the nursing pad body 5 at the detection position, ensuring the accuracy of the permeability detection of the nursing pad body 5. The detection process is convenient, fast, time-saving and labor-saving, and avoids inaccurate permeability detection caused by human intervention factors.

[0048] Example 2: Please refer to Figure 1 - Fig.10, the difference from the first embodiment is that a groove is provided on the bottom surface of the detection cylinder 203, a placement ring 202 for placing the detection cylinder 203 is fixedly installed on the surface of the fixing plate 201, a plug groove 220 connected to the detection cylinder 203 is provided on the surface of the placement ring 202, and a plurality of slide grooves 212 are provided on the surface of the support platform 2, and a matching slider 213 is slidably connected to the interior of any slide groove 212, and a slope block 214 is fixedly installed on the top surface of any slider 213, A second spring 215 is elastically connected between the slider 213 and the slide groove 212. An outer ramp 216 and an inner ramp 217 are provided on the surface of the slope block 214. The inner ramp 217 is slidably connected with a pulley 219 matching it. The pulley 219 will not be separated when sliding on the inner ramp 217, and when the inner ramp 217 is reset, it will also move with the pulley 219. A plug 218 for blocking the detection cylinder 203 is fixedly installed at one end of the multiple pulleys 219. The surface of the support table 2 is fixedly installed with multiple support The support rod 211, the fixed plate 201 is fixedly connected to the support platform 2 through the support rod 211. As the lifting plate 317 continues to move, the movable plate 204 moves downward with the guide rod 206 to move downward to squeeze the first spring 207. The guide rod 206 moves with the guide rod 208, so that the ball head 210 squeezes the outer ramp 216, and the slope block 214 moves with the inner ramp 217 to squeeze the pulley 219, so that the plug 218 moves upward to block the detection tube 203. When the detection is completed, The movable plate 204 is reset under the action of the first spring 207. At this time, the inner ramp 217 moves with the pulley 219 when it is reset, thereby separating the blockage 218 from the detection cylinder 203. At this time, the water inside the detection cylinder 203 will flow out and be collected through the water collecting trough 7. The water is then discharged from the drainage trough 8. After each inspection of the nursing pad body 5 is completed, the water will be discharged from the inspection cylinder 203 without the need for manual dumping, which makes the inspection steps simple and improves the efficiency of the permeability inspection of the nursing pad body 5.

[0049] The surface of the fixed plate 201 is slidably connected with a through-type guide rod 208, one end of the guide rod 208 is fixedly connected to the bottom surface of the guide rod 206, and the other end of the guide rod 208 is fixedly installed with a ball head 210 in contact with the outer ramp 216. A water collecting trough 7 is provided on the surface of the base 1, and the water collecting trough 7 is arranged on the periphery of the support platform 2. The surface of the base 1 is provided with a drainage groove 8 connected with the water collecting trough 7.

[0050] The use steps of the present invention are as follows: when the detection device for the production of nursing pads is used, the water volume inside the detection cylinder 203 is detected during the permeability detection of the nursing pad body 5, and the permeability of the nursing pad body 5 is obtained. However, when the nursing pad body 5 is detected, the water inside the detection cylinder 203 needs to be dumped after each detection, which affects the efficiency of the permeability detection of the nursing pad body 5. As the lifting plate 317 continues to move, the clamping ring 319 and the clamping groove 209 match each other to fix the nursing pad body 5, and the lifting plate 317 continues to move, so that the moving plate 204 moves downward with the guide rod 206 The first spring 207 is squeezed downwardly, and the guide rod 206 moves with the guide rod 208, so that the ball head 210 squeezes the outer ramp 216. At this time, the slope block 214 moves with the slider 213 in the slide groove 212 to squeeze the second spring 215. The slope block 214 moves with the inner ramp 217 to squeeze the pulley 219, so that the plug 218 moves upward to block the detection cylinder 203 (before the nursing pad body 5 is tested, the detection cylinder 203 has been blocked and will not affect the detection process). When the detection is completed, the movable plate 204 is reset under the action of the first spring 207. At this time, the inner ramp 217 moves with the pulley 219 when it is reset, so that the plug 218 is separated from the detection tube 203. At this time, the water in the detection tube 203 will flow out, and will be collected through the water collecting tank 7, and then the water will be discharged from the drainage tank 8. As the lifting plate 317 continues to move, the moving plate 204 moves downward with the guide rod 206 to squeeze the first spring 207, and the guide rod 206 moves with the guide rod 208, so that the ball head 210 squeezes the outer ramp 216, and the slope block 214 moves with the inner ramp 217 to squeeze the pulley 219, so that The plug 218 moves upward to block the detection cylinder 203. When the detection is completed, the movable plate 204 is reset under the action of the first spring 207. At this time, the inner ramp 217 moves with the pulley 219 when it is reset, thereby separating the plug 218 from the detection cylinder 203. At this time, the water inside the detection cylinder 203 will flow out and be collected through the water collecting trough 7. The water is then discharged from the drainage trough 8. After each inspection of the nursing pad body 5 is completed, the water will be discharged from the detection cylinder 203 without the need for manual dumping, which makes the detection steps simple and improves the efficiency of the permeability detection of the nursing pad body 5.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A detection device for the production of nursing pads, comprising a base (1) and a support table (2) fixedly mounted in the middle of the base surface, characterized in that: A fixed plate (201) is fixedly installed above the support platform (2), a detection cylinder (203) is placed on the surface of the fixed plate (201), brackets (205) are fixedly installed at the four corners of the surface of the fixed plate (201), a through-type guide rod (206) is slidably connected to the surface of any one of the brackets (205), a movable plate (204) is fixedly connected to the top surfaces of the four guide rods (206), a through-type clamping groove (209) is provided on the surface of the movable plate (204), a first spring (207) for resetting the guide rod (206) is sleeved on the surface of any one of the guide rods (206), and a water adding device (3) that can move vertically up and down is arranged above the movable plate (204); The water adding device (3) comprises a fixed plate (301), a through-type funnel ring (302) is fixedly installed inside the fixed plate (301), a water adding cylinder (303) is fixedly installed on the surface of the funnel ring (302), a water pipe (304) matching with the funnel ring (302) is slidably connected inside the funnel ring (302), a sealing plug (305) for sealing the funnel ring (302) is fixedly installed on the top surface of the water pipe (304), a plurality of water grooves (306) are provided on the top surface of the water pipe (304), a mounting ring (307) is fixedly installed on the bottom surface of the water pipe (304), a flow balancing cone (309) is fixedly installed inside the mounting ring (307), a flow balancing plate (310) is fixedly installed on the bottom surface of the mounting ring (307), and a plurality of lower water grooves (311) are provided on the bottom surface of the flow balancing plate (310).

2. A detection device for the production of nursing pads according to claim 1, characterized in that: The surface of the fixed plate (301) is slidably connected with a through-type sliding rod (312), the top surface of any one of the sliding rods (312) is fixedly connected with a fixed circular plate (313), the bottom surfaces of the sliding rods (312) are commonly fixedly installed with a lifting plate (317), the surface of any one of the sliding rods (312) is sleeved with a third spring (314) for its reset, the surface of any one of the sliding rods (312) is provided with a stepped groove (315), the inside of the stepped groove (315) is slidably connected with a matching connecting rod (316), one end of the connecting rod (316) is fixedly connected to the surface of the mounting ring (307), a nursing pad body (5) is placed on the surface of the movable plate (204), and a clamping ring (319) matching the clamping groove (209) is fixedly installed on the bottom surface of the lifting plate (317).

3. A detection device for the production of nursing pads according to claim 1, characterized in that: One end of the first spring (207) is fixedly connected to the bottom surface of the movable plate (204), and the other end of the first spring (207) is fixedly connected to the surface of the bracket (205). The movable plate (204) is elastically connected to the bracket (205) via the first spring (207).

4. A detection device for the production of nursing pads according to claim 2, characterized in that: One end of the third spring (314) is fixedly connected to the bottom surface of the fixed circular plate (313), and the other end of the third spring (314) is fixedly connected to the surface of the fixed disk (301). The fixed circular plate (313) is elastically connected to the fixed disk (301) via the third spring (314).

5. A detection device for the production of nursing pads according to claim 1, characterized in that: A plurality of racks (308) are arranged between the flow equalizing cone (309) and the mounting ring (307); the flow equalizing cone (309) is fixedly connected to the mounting ring (307) via the plurality of racks (308); a fourth spring (318) is elastically connected between the fixed disk (301) and the mounting ring (307); one end of the fourth spring (318) is fixedly connected to the surface of the mounting ring (307); and the other end of the fourth spring (318) is fixedly connected to the bottom surface of the fixed disk (301).

6. A detection device for the production of nursing pads according to claim 1, characterized in that: The bottom surface of the water pipe (304) is provided with an external thread (320), and the inner surface of the mounting ring (307) is provided with an internal thread (321) threadedly connected to the external thread (320). The mounting ring (307) is fixedly mounted on the water pipe (304) by matching the internal thread (321) and the external thread (320).

7. A detection device for the production of nursing pads according to claim 1, characterized in that: A mounting frame (101) is fixedly mounted on the surface of the base (1), a groove (102) is provided on the surface of the mounting frame (101), a moving block (103) matching the moving block (103) is slidably connected inside the groove (102), a connecting frame (6) is fixedly mounted between the moving block (103) and the fixed plate (301), scales (4) are provided on the surfaces of the water adding cylinder (303) and the detection cylinder (203), and a housing (9) is fixedly mounted on the surface of the base (1).

8. A detection device for the production of nursing pads according to claim 7, characterized in that: A screw rod (104) is rotatably connected inside the slot (102), and the screw rod (104) is threadedly connected to the moving block (103). A motor (105) is fixedly mounted on the top surface of the mounting frame (101), and the output end of the motor (105) is fixedly connected to the screw rod (104).

9. A detection device for the production of nursing pads according to claim 1, characterized in that: The bottom surface of the detection cylinder (203) is provided with a groove, the surface of the fixing plate (201) is fixedly provided with a placement ring (202) for placing the detection cylinder (203), the surface of the placement ring (202) is provided with a plug groove (220) connected with the detection cylinder (203), the surface of the support platform (2) is provided with a plurality of slide grooves (212), the interior of any of the slide grooves (212) is slidably connected with a matching slider (213), the top surface of any of the sliders (213) is fixedly provided with a slope block (214), and the slider (21 3) and the slide groove (212), a second spring (215) is elastically connected therebetween, an outer ramp (216) and an inner ramp (217) are arranged on the surface of the slope block (214), a pulley (219) matching the inner ramp (217) is slidably connected thereto, a plug (218) for blocking the detection cylinder (203) is fixedly mounted at one end of the plurality of pulleys (219), a plurality of support rods (211) are fixedly mounted on the surface of the support platform (2), and the fixed plate (201) is fixedly connected to the support platform (2) via the support rods (211).

10. A detection device for the production of nursing pads according to claim 9, characterized in that: The surface of the fixed plate (201) is slidably connected to a through-type guide rod (208), one end of the guide rod (208) is fixedly connected to the bottom surface of the guide rod (206), and the other end of the guide rod (208) is fixedly mounted with a ball head (210) in contact with an outer ramp (216), the surface of the base (1) is provided with a water collecting trough (7), the water collecting trough (7) is arranged on the periphery of the support platform (2), and the surface of the base (1) is provided with a drainage groove (8) connected to the water collecting trough (7).

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