CN219320039U - Be used for sanitary towel hydroscopicity detection device - Google Patents
Be used for sanitary towel hydroscopicity detection device Download PDFInfo
- Publication number
- CN219320039U CN219320039U CN202320131241.4U CN202320131241U CN219320039U CN 219320039 U CN219320039 U CN 219320039U CN 202320131241 U CN202320131241 U CN 202320131241U CN 219320039 U CN219320039 U CN 219320039U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- sanitary towel
- arc
- water absorption
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a water absorption detection device for a sanitary towel, which comprises a middle partition plate, wherein two arc plates which are symmetrically distributed are arranged on the side surface of the top end of a supporting plate, one side of the other arc plate is provided with an adjusting component and is connected to the top end of the supporting plate in a sliding way through the adjusting component, the top ends of the two arc plates are respectively provided with a clamping component for limiting and fixing the sanitary towel, and the output end of a motor is in transmission connection with a vibration component for enabling the sanitary towel to hold for vibration test; according to the utility model, the sanitary towel is firmly fixed through the clamping component, the problem that the sanitary towel is stressed to deviate in the water absorption test process is avoided, and the two sanitary towels are attached to the arc-shaped side surfaces of the two arc-shaped plates, so that the sanitary towel is bent to simulate the state of the sanitary towel when being worn on a human body, and the vibration component drives the sanitary towel fixed on the arc-shaped plates to vibrate by a certain amount, so that the water absorption test is used for simulating the walking or movement of the sanitary towel when a human body wears.
Description
Technical Field
The utility model relates to the technical field of sanitary towel water absorption detection, in particular to a device for detecting the water absorption of a sanitary towel.
Background
The sanitary towel is a female care product which is recently appeared, is a substance with absorption capacity, and is mainly made of cotton, non-woven fabric, paper pulp or high polymer and high polymer composite paper formed by the composite of the materials, the back glue of the sanitary towel is a waterproof material, menstrual blood can be reserved in the sanitary towel, the sanitary towel is used for absorbing menstrual blood when female menstrual water enters the sanitary towel, meanwhile, the sanitary towel needs to be replaced frequently when in use, and in order to prevent side leakage, the water absorption of the sanitary towel needs to be detected in the production process of the sanitary towel.
As in chinese patent publication No. CN217237646U, a sanitary towel water absorption detecting device is disclosed, which comprises a base, the top of the base is correspondingly and fixedly connected with support rods, the top ends of the two support rods are fixedly connected with a top plate, the top of one side of the top plate is provided with a water tank, the bottom of one side of the water tank is communicated with a water guide pipe, one end of the water guide pipe penetrates through the top plate and is communicated with a first measuring cylinder, and the bottom end of the first measuring cylinder is communicated with a water outlet pipe; a bearing plate is arranged below the water outlet pipe, and the bottom of the bearing plate is fixedly connected with the base through a fixing rod; a water receiving tank is arranged at the top of the bearing plate, and a placing plate is fixedly connected at the bottom of the water receiving tank; the bottom of the bearing plate is provided with an arc-shaped pipe, the bottom of the arc-shaped pipe is provided with a water outlet, and a second measuring cylinder is arranged below the water outlet; the bottom of the water receiving tank is provided with a plurality of water outlets, and the bottom ends of the water outlets are communicated with one end of the arc-shaped pipe; a positioning component for fixing the sanitary towel is arranged at the top of one side of the bearing plate;
however, when the device detects the water absorption of the sanitary towel, the sanitary towel is unfolded in a flat mode and is inconsistent with the actual wearing state of the sanitary towel, the accuracy of the detection result is poor, meanwhile, the sanitary towel can only detect statically, the detection mode is single, and certain limitation exists.
Accordingly, there is a need to provide a water absorption detecting device for sanitary napkins that solves the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a sanitary towel water absorption detection device, which is used for solving the problems that in the background technology, the state of the sanitary towel is different from the state of the sanitary towel when the sanitary towel is actually worn, the accuracy of the detection result is poor, meanwhile, the sanitary towel can only perform static detection, the detection mode is single, and certain limitation exists.
In order to achieve the above object, the present utility model solves the above technical problems as follows: the utility model provides a be used for sanitary towel hydroscopicity detection device, includes well baffle, the top of well baffle is fixed with two landing legs that are symmetrical distribution, two the bottom of landing leg is fixed with the bottom plate jointly, the top of well baffle is provided with the backup pad, be provided with two arc that are symmetrical distribution on the backup pad top side, one of them arc is fixed with the backup pad top, another one side of arc is provided with adjusting part and passes through adjusting part sliding connection on the backup pad top, two the top of arc all is provided with carries out spacing fixed clamping assembly to sanitary towel, the top of bottom plate is fixed with the motor, the output transmission of motor is connected with the vibration subassembly that makes sanitary towel hold and vibrate the test, be fixed with the mounting panel on the top side of well baffle, the top of mounting panel is fixed with the first graduated cylinder that is located directly over two arc.
As a further scheme of the utility model, the clamping assembly comprises an L-shaped connecting plate fixed with the middle position of the top end of the arc-shaped plate, a clamping bolt is connected to the L-shaped connecting plate in a threaded manner, and a clamping plate is fixed at the inner side end of the clamping bolt.
As a further scheme of the utility model, the adjusting component comprises a fixed plate fixed with the top end of the supporting plate, a threaded rod is connected to the side surface of the fixed plate in a threaded manner, one end of the threaded rod is rotatably connected with a connecting plate fixed with the bottom end of one of the arc-shaped plates, and a sliding groove matched with the connecting plate in a sliding manner is formed in the side surface of the top end of the supporting plate.
As a further scheme of the utility model, the vibration assembly comprises a sliding column fixed with the bottom center of the supporting plate, the sliding column penetrates through the middle partition plate in a sliding manner, the bottom end of the sliding column is provided with an arc-surface end, and the output end of the motor is fixed with a cam of which the side surface is in sliding fit with the arc-surface end.
As a further scheme of the utility model, a water receiving tank is arranged on the side surface of the top end of the supporting plate, a second measuring cylinder is fixed on the side surface of the top end of the supporting plate, and a water guide pipe with the end part extending into the second measuring cylinder is communicated with the water receiving tank.
As a further scheme of the utility model, the bottom end of the other arc-shaped plate is fixed with a supporting rod, and the bottom end of the supporting rod is fixed with the top end of the supporting plate.
As a further scheme of the utility model, a rubber sleeve is arranged on the surface of the clamping plate in a fitting manner, and one end of the threaded rod, which is far away from the connecting plate, is fixed with an end block.
Compared with the prior art, the utility model has the beneficial effects that: the two ends of the sanitary towel are clamped through the two groups of symmetrically distributed clamping assemblies, the sanitary towel is firmly fixed, the problem that the stress of the sanitary towel deviates in the water absorption testing process is avoided, the detection precision is improved, the sanitary towel is bent through the fact that the two sanitary towels are attached to the arc-shaped side faces of the two arc-shaped plates, the state of the sanitary towel when being worn on a human body is simulated, the accuracy of water absorption detection is further improved, the motor drives the vibration assembly to work, the vibration assembly drives the sanitary towel fixed on the arc-shaped plates to vibrate by a certain amount, the water absorption detection is used for simulating the walking or movement of the human body wearing sanitary towel, the static and dynamic detection modes can be carried out on the sanitary towel, the detected water absorption result of the sanitary towel is more practical, the reference value is achieved, the space between the two arc-shaped plates is adjusted through the adjusting assembly, the sanitary towel is accordingly unfolded and fixed in a suitable mode for the sanitary towel with different specifications, and the overall applicability of the device is effectively improved.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a part of the structure of the adjusting assembly of the present utility model;
FIG. 3 is a schematic side view of an arcuate plate of the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 1.
In the drawings, the list of components represented by the various numbers is as follows:
1. a clamping assembly; 101. an L-shaped connecting plate; 102. clamping bolts; 103. a clamping plate; 2. an adjustment assembly; 201. a threaded rod; 202. a fixing plate; 203. a connecting plate; 204. a chute; 3. a vibration assembly; 301. a cam; 302. a spool; 303. a cambered surface end; 4. a support plate; 5. a middle partition plate; 6. a first measuring cylinder; 7. an arc-shaped plate; 8. a support plate; 9. a water receiving tank; 10. a support leg; 11. a bottom plate; 12. a motor; 13. a water conduit; 14. a second measuring cylinder; 15. a supporting rod.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a water absorption detection device for sanitary napkins, comprising a middle partition plate 5, wherein two supporting legs 10 which are symmetrically distributed are fixed at the top end of the middle partition plate 5, a bottom plate 11 is jointly fixed at the bottom ends of the two supporting legs 10, a support plate 8 is arranged above the middle partition plate 5, two arc plates 7 which are symmetrically distributed are arranged on the side surface of the top end of the support plate 8, one arc plate 7 is fixed with the top end of the support plate 8, one side of the other arc plate 7 is provided with an adjusting component 2 and is connected to the top end of the support plate 8 in a sliding manner through the adjusting component 2, the top ends of the two arc plates 7 are respectively provided with a clamping component 1 for limiting and fixing the sanitary napkins, a motor 12 is fixed at the top end of the bottom plate 11, a vibrating component 3 for enabling the sanitary napkins to be subjected to vibration test is connected at the output end of the motor 12, a support plate 4 is fixed on the side surface of the top end of the middle partition plate 5, and a first measuring cylinder 6 positioned right above the two arc plates 7 is fixed at the top end of the support plate 4; when detecting the water absorption of the sanitary towel, firstly, the sanitary towel is placed on the arc surfaces of the two arc plates 7, two ends of the sanitary towel are clamped by the two clamping assemblies 1 which are symmetrically distributed, the sanitary towel is firmly fixed, the problem that the stress of the sanitary towel is deviated in the water absorption testing process is avoided, the detection precision is improved, the sanitary towel is placed on the arc side surfaces of the two arc plates 7 in a fitting manner through the two sanitary towels, so that the sanitary towel is in a bending shape, the state of the sanitary towel when being worn on the body is simulated, the accuracy of water absorption detection is further improved, a dripping hole is formed in the bottom of the first measuring cylinder 6 and is provided with a sealing plug, the water absorption part of the sanitary towel is dripped into the inside of the first measuring cylinder 6, the water absorption part of the sanitary towel is detected, the motor 12 is started to work, the motor 12 drives the vibrating assembly 3 to vibrate by a certain amount, the sanitary towel fixed on the arc plates 7 is used for simulating the detection of the water absorption of the human body when the sanitary towel is worn or moved, the sanitary towel can be detected in a static state and a dynamic state, the water absorption detection mode is further improved, the water absorption detection device is more suitable for the two actually-dimensional measurement device is adjusted, and the distance between the sanitary towel is improved, and the device is more suitable for the practical regulation of the sanitary towel is adjusted to have a small-size, and the practical measurement device is adjusted, and the distance is adjusted.
As further shown in fig. 2 and 4, it is worth specifically explaining that the clamping assembly 1 includes an L-shaped connecting plate 101 fixed to the middle of the top end of the arc 7, a clamping bolt 102 is screwed on the L-shaped connecting plate 101, and a clamping plate 103 is fixed to the inner end of the clamping bolt 102; through placing sanitary towel on the arc surface of two arc 7, rethread rotation clamping bolt 102 drives splint 103 through clamping bolt 102 and presss from both sides tightly sanitary towel's both ends to carry out firm fixed to sanitary towel, avoid taking place the skew problem at the hydroscopicity test in-process sanitary towel atress, the simple operation is convenient for detect, improves detection accuracy.
As further shown in fig. 1, 2 and 3, it should be specifically explained that the adjusting assembly 2 includes a fixing plate 202 fixed to the top end of the supporting plate 8, a threaded rod 201 is screwed on the side surface of the fixing plate 202, one end of the threaded rod 201 is rotatably connected with a connecting plate 203 fixed to the bottom end of one of the arc plates 7, and a sliding groove 204 slidably adapted to the connecting plate 203 is formed on the side surface of the top end of the supporting plate 8; through the rotation threaded rod 201, spout 204 leads to spacing to the connecting plate 203 to make threaded rod 201 drive connecting plate 203 and remove, and then adjust the interval between two arc 7, thereby in order to be adapted to the sanitary towel to different specification sizes and expand fixedly, detect, effectively improve device overall applicability.
As further shown in fig. 1, 2 and 3, it is worth specifically describing that the vibration assembly 3 includes a sliding column 302 fixed to the bottom center of the supporting plate 8, the sliding column 302 penetrates through the middle partition plate 5 in a sliding manner, an arc end 303 is disposed at the bottom end of the sliding column 302, and a cam 301 having a cylindrical side surface slidably matched with the arc end 303 is fixed to the output end of the motor 12; through starting motor 12 to work, motor 12 output drives cam 301 and rotates, when cam 301 cylinder side is gone up and is contacted the cambered surface end 303 in local, promote backup pad 8 through slide post 302 and shift up, when cam 301 breaks away from with cambered surface end 303, slide post 302 loses the support and freely falls, thereby make backup pad 8 when falling and the top side striking contact of septum 5 produce vibration, thereby make the sanitary towel that is fixed in on arc 7 vibrate, be used for simulating the people and drew the hydroscopicity detection when sanitary towel walking or moving, can carry out two kinds of detection modes of static and dynamic to the sanitary towel, thereby the hydroscopicity result of the sanitary towel that detects accords with reality more, have reference value more.
Further, as shown in fig. 1, it is worth specifically explaining that a water receiving tank 9 is arranged on the top side surface of the supporting plate 8, a second measuring cylinder 14 is fixed on the top side surface of the supporting plate 8, and a water guide pipe 13 with an end part extending into the second measuring cylinder 14 is communicated with the water receiving tank 9; when the specific water absorption capacity of the sanitary towel is obtained, water drops in the first measuring cylinder 6 fall onto the sanitary towel, the water dripping hole at the bottom of the first measuring cylinder 6 is plugged through a plugging plug until the sanitary towel leaks, the numerical value of the first measuring cylinder 6 at the moment is recorded, the water leaked by the sanitary towel flows into the water receiving tank 9 and is led into the second measuring cylinder 14 through the water guide pipe 13, the numerical value of the second measuring cylinder 14 is recorded, the numerical value obtained by subtracting the ending time from the initial numerical value of the first measuring cylinder 6 is the drainage capacity, and the collection capacity of the second measuring cylinder 14 is subtracted from the drainage capacity, so that the water absorption capacity of the sanitary towel is obtained, and the operation is simple.
The scheme comprises the following working processes: when the water absorption of the sanitary towel is detected, the sanitary towel is firstly placed on the arc surfaces of the two arc plates 7, the sanitary towel is placed on the arc surfaces of the two arc plates 7, then the clamping bolt 102 is rotated, the clamping bolt 102 drives the clamping plate 103 to clamp the two ends of the sanitary towel, so that the sanitary towel is firmly fixed, the problem that the sanitary towel is stressed to deviate in the water absorption test process is avoided, the bottom of the first measuring cylinder 6 is provided with a water dripping hole and is provided with a sealing plug, the water dripping hole at the bottom of the first measuring cylinder 6 falls onto the sanitary towel until the sanitary towel leaks, the water dripping hole at the bottom of the first measuring cylinder 6 is sealed by the sealing plug, the value of the first measuring cylinder 6 at the moment is recorded, the water leaked by the sanitary towel flows into the water receiving groove 9 and is led into the second measuring cylinder 14 through the water guide pipe 13, the value of the second measuring cylinder 14 is recorded, the initial value of the first measuring cylinder 6 minus the value at the end is the water displacement, the water displacement minus the collection amount of the second measuring cylinder 14 is the water absorption of the sanitary towel, the motor 12 is started to work, the output end of the motor 12 drives the cam 301 to rotate, when the cylindrical side surface of the cam 301 is partially contacted with the cambered surface end 303, the supporting plate 8 is pushed to move upwards by the sliding column 302, when the cam 301 is separated from the cambered surface end 303, the sliding column 302 loses the support and freely falls, so that the supporting plate 8 falls and the top side surface of the middle baffle 5 are impacted and contacted to generate vibration, the sanitary towel fixed on the arc plate 7 vibrates, the water absorption detection is used for simulating the walking or movement of the sanitary towel worn by a person, the sanitary towel can be detected in two static and dynamic modes, the threaded rod 201 is rotated, the sliding groove 204 guides and limits the connecting plate 203, so that the threaded rod 201 drives the connecting plate 203 to move, thereby adjusting the spacing between the two arcuate plates 7, so as to be suitable for unfolding and fixing the sanitary napkins with different specifications and sizes for detection.
Further, as shown in fig. 1, it is worth specifically explaining that the bottom end of the other arc-shaped plate 7 is fixed with a supporting rod 15, and the bottom end of the supporting rod 15 is fixed with the top end of the supporting plate 8.
As further shown in fig. 2 and 4, it is worth specifically explaining that a rubber sleeve is fitted and sleeved on the surface of the clamping plate 103, and an end block is fixed at one end of the threaded rod 201 far away from the connecting plate 203; in specific work, the rubber sleeve effectively improves the friction force when rotating the clamping plate 103, and drives the threaded rod 201 to rotate through the rotating end block, so that the operation is convenient.
To sum up: the two ends of the sanitary towel are clamped through the two groups of symmetrically distributed clamping assemblies 1, the sanitary towel is firmly fixed, the problem that the stress of the sanitary towel deviates in the water absorption testing process is avoided, the detection precision is improved, the sanitary towel is placed on the arc-shaped side surfaces of the two arc-shaped plates 7 in a fitting mode, the sanitary towel is bent, the state of the sanitary towel when being worn on the body is simulated, the accuracy of water absorption detection is further improved, the motor 12 is started to work, the motor 12 drives the vibrating assembly 3 to work, the vibrating assembly 3 drives the sanitary towel fixed on the arc-shaped plates 7 to vibrate by a certain amount, the water absorption detection is used for simulating the walking or movement of the human wearing sanitary towel, the static and dynamic detection modes can be carried out on the sanitary towel, the water absorption result of the detected sanitary towel is more practical, the sanitary towel has reference value, the distance between the two arc-shaped plates 7 is adjusted through the adjusting assembly 2, the sanitary towel is unfolded and fixed, and the overall applicability of the device is effectively improved.
The motor 12 may be purchased commercially, and the motor 12 is provided with a power source, which is well known in the art, and therefore will not be repeated in the description.
Claims (7)
1. The utility model provides a be used for sanitary towel hydroscopicity detection device, includes well baffle, its characterized in that, the top of well baffle is fixed with two landing legs that are symmetric distribution, two the bottom of landing leg is fixed with the bottom plate jointly, the top of well baffle is provided with the backup pad, be provided with two arc plates that are symmetric distribution on the backup pad top side, one of them arc plate is fixed with the backup pad top, another one side of arc plate is provided with adjusting part and passes through adjusting part sliding connection on the backup pad top, two the top of arc plate all is provided with carries out spacing fixed clamping assembly to sanitary towel, the top of bottom plate is fixed with the motor, the output transmission of motor is connected with the vibration subassembly that makes sanitary towel hold and carry out vibration test, be fixed with the mounting plate on the top side of baffle, the top of mounting plate is fixed with the first graduated cylinder that is located directly over two arc plates.
2. The water absorption detecting device for sanitary napkins according to claim 1, wherein the clamping assembly comprises an L-shaped connecting plate fixed to the middle of the top end of the arc-shaped plate, a clamping bolt is screwed to the L-shaped connecting plate, and a clamping plate is fixed to the inner end of the clamping bolt.
3. The device for detecting the water absorption of a sanitary towel according to claim 2, wherein the adjusting component comprises a fixed plate fixed to the top end of the supporting plate, a threaded rod is connected to the side surface of the fixed plate in a threaded manner, a connecting plate fixed to the bottom end of one of the arc-shaped plates is connected to one end of the threaded rod in a rotating manner, and a sliding groove matched with the connecting plate in a sliding manner is formed in the side surface of the top end of the supporting plate.
4. The apparatus for detecting the water absorption of a sanitary napkin according to claim 1, wherein the vibration assembly comprises a slide post fixed to the center of the bottom end of the support plate, the slide post penetrates through the middle partition plate in a sliding manner, an arc end is arranged at the bottom end of the slide post, and a cam in sliding fit with the arc end is fixed to the output end of the motor.
5. The apparatus for measuring water absorbency of a sanitary napkin as claimed in claim 4, wherein a water receiving groove is provided on a top side surface of said supporting plate, a second measuring cylinder is fixed on a top side surface of said supporting plate, and a water guide pipe having an end portion extending into the second measuring cylinder is connected to said water receiving groove.
6. The apparatus according to claim 1, wherein a support rod is fixed to a bottom end of the other arcuate plate, and a bottom end of the support rod is fixed to a top end of the support plate.
7. A water absorption detecting device for sanitary napkins according to claim 3, wherein the surface of the clamping plate is covered with a rubber sleeve, and the end of the threaded rod far away from the connecting plate is fixed with a terminal block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320131241.4U CN219320039U (en) | 2023-01-12 | 2023-01-12 | Be used for sanitary towel hydroscopicity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320131241.4U CN219320039U (en) | 2023-01-12 | 2023-01-12 | Be used for sanitary towel hydroscopicity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219320039U true CN219320039U (en) | 2023-07-07 |
Family
ID=87031853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320131241.4U Active CN219320039U (en) | 2023-01-12 | 2023-01-12 | Be used for sanitary towel hydroscopicity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219320039U (en) |
-
2023
- 2023-01-12 CN CN202320131241.4U patent/CN219320039U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219320039U (en) | Be used for sanitary towel hydroscopicity detection device | |
| US1842323A (en) | Medical diagnostic device | |
| CN109470602B (en) | Smooth seepage amount testing arrangement of baby diaper | |
| CN210322663U (en) | Sanitary towel hydroscopicity detection device | |
| US6298714B1 (en) | Device for performing tests on absorbent substrates | |
| CN209446527U (en) | A kind of clamping device of the nonmetallic ultrasound measuring instrument convenient for adjusting | |
| IT1235969B (en) | DEVICE FOR THE RECOVERY OF THE FLUID DYNAMIC PRESSURE IN PARTICULAR FOR RIVETING MACHINES | |
| CN211155742U (en) | Neurology department checker | |
| CN208607078U (en) | Textile fabric normal load deformation testing device | |
| CN113043606B (en) | Paper diaper waistline rubber band ultrasonic welding device | |
| CN202432972U (en) | Device for measuring depth of glue area of glue control roller | |
| CN210665449U (en) | Fabric wet adhesion testing device | |
| CN107861092A (en) | A kind of three-phase intelligent table testboard | |
| KR970032758A (en) | Bone evaluation device | |
| CN208399352U (en) | A kind of Crockmeter | |
| CN113358540B (en) | Simulation sanitary towel absorption rate tester with heating function | |
| CN216823447U (en) | Can more accurate activity protractor of measuring different joints | |
| CN216646178U (en) | Sanitary towel core body absorption speed tester | |
| CN114324065B (en) | Detection device for detecting water absorption of sanitary towel | |
| CN216051247U (en) | Automatic glue flow measuring instrument | |
| CN213301897U (en) | Dam body intensity detection device for water conservancy and hydropower operation management | |
| CN109813495A (en) | A kind of generator quality conformance inspection mass center deflection angle measuring device | |
| CN218026863U (en) | Novel four-column blanking machine capable of being cut in sections | |
| CN211178439U (en) | Auxiliary device for image measuring instrument | |
| CN219065217U (en) | Sanitary towel detection table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |