Water quality sampling device of unmanned ship
By designing components such as filter plates and reset springs in the unmanned surface vessel water sampling device, the filter plates can be detached, fixed, and cleaned, solving the problem of floating matter in water samples and achieving purified water sample collection.
Patent Information
- Application Number
- CN202423266243.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing unmanned surface vessel (USV) water sampling devices lack effective filtration components, resulting in water samples containing floating debris, causing unnecessary trouble for staff.
A water quality sampling device for an unmanned surface vessel was designed, which uses components such as a filter plate, a fixing block, a locking block, and a return spring. The return spring drives the locking block to engage with the filter plate in the slot, and the filter plate can be detached, fixed, and cleaned by combining inclined friction and threaded connection.
It effectively prevents floating debris from entering the collection bucket, facilitates the cleaning of the filter plate, ensures the purity of the water sample, and improves the sampling effect.
Smart Images
Figure CN223808171U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to unmanned ship technical field, concretely is a water quality sampling device of unmanned ship. BACKGROUND
[0002] With the development of automation technology, unmanned ships are applied to various fields, including aquaculture, and with the increasing demand for water quality detection, sampling devices based on unmanned ships have emerged in the field of water quality sampling.
[0003] For the problems in the related art, no effective solution has been proposed so far.
[0004] 1. The existing water quality sampling device of unmanned ship does not have a good filtering assembly when in use, resulting in water samples collected with floating objects on the water surface, causing unnecessary trouble to the staff. UTILITY MODEL CONTENT
[0005] For the problems in the related art, the utility model provides a water quality sampling device of unmanned ship to overcome the above technical problems existing in the prior art.
[0006] Therefore, the utility model adopts the following specific technical solutions:
[0007] A water quality sampling device of unmanned ship, comprising an unmanned ship body, a collection barrel and a filter plate, the collection barrel is arranged at the rear end of the unmanned ship body, the bottom of the filter plate is fixedly connected with a fixing block, the two sides of the fixing block are provided with clamping grooves, one side of the collection barrel is fixedly connected with a connecting block, the upper end of the connecting block is provided with a fixing groove, the two sides of the inner wall of the fixing groove are provided with clamping blocks, one end of each clamping block is fixedly connected with a limiting plate, one end of the limiting plate is fixedly connected with a second return spring, one end of the limiting plate is fixedly connected with a pull rod, and the two sides of the connecting block are fixedly connected with supporting blocks.
[0008] The further improvement of the utility model technical solution is that the inside of the supporting block is provided with a movable groove, the limiting plate is slidingly connected in the inside of the movable groove, and one end of the second return spring away from the limiting plate is fixedly connected to the inner wall of the movable groove.
[0009] By adopting the above technical scheme, the second return spring in the scheme can drive the clamping block to make a reset movement, so that the clamping block is clamped in the inside of the clamping groove, and the filter plate is fixed to the upper end of the collection barrel.
[0010] The further improvement of the utility model technical solution is that one end of the clamping block away from the limiting plate is provided with a first inclined surface, and the bottom of the fixing block is provided with a second inclined surface.
[0011] Adopting the technical scheme, the first inclined surface and the second inclined surface are used for mutual friction, so that the clamping block makes sliding movement under the frictional thrust, thereby facilitating complete insertion of the fixed block into the fixed groove.
[0012] Further improvement of the technical scheme of the utility model lies in that the rear end of the unmanned ship body is fixedly connected with a limiting column, a movable block is slidably connected in the limiting column, an embedding groove is formed in the rear end of the movable block, an embedding block is fixedly connected to the front end of the connecting block, a threaded groove is formed in the embedding block, and a threaded rod is threadedly engaged in the embedding groove.
[0013] Adopting the technical scheme, the embedding block is used for insertion into the embedding groove, the threaded rod and the threaded groove are matched, the embedding block is inserted into the embedding groove, then the threaded rod is screwed into the threaded groove, and the collecting barrel and the movable block are fixedly connected together through the nut.
[0014] Further improvement of the technical scheme of the utility model lies in that the front end of the movable block is fixedly connected with a limiting block, a limiting groove is formed in the limiting column, and the limiting block is slidably connected in the limiting groove.
[0015] Adopting the technical scheme, the limiting block and the limiting groove can limit the movable block, so that the movable block cannot be separated from the limiting column.
[0016] Further improvement of the technical scheme of the utility model lies in that an active cavity is formed in the upper end of the limiting column, a stop block is slidably connected in the active cavity, a first return spring is fixedly connected to one end of the stop block, and the other end of the first return spring is fixedly connected to the inner wall of the active cavity.
[0017] Adopting the technical scheme, the first return spring can drive the stop block to make a return movement, so that the stop block returns to the original position.
[0018] Further improvement of the technical scheme of the utility model lies in that sliding blocks are fixedly connected to the two sides of the stop block, sliding grooves are formed in the two side inner walls of the active cavity, the sliding blocks are slidably connected in the sliding grooves, the upper end of the limiting column is formed in the upper inner wall of the active cavity, and an extension block is fixedly connected to the upper end of the stop block.
[0019] Adopting the technical scheme, the sliding blocks and the sliding grooves can limit the stop block, so that the stop block cannot be separated from the active cavity.
[0020] The further improvement in the technical scheme of the utility model lies in that the upper end of the movable block is fixedly connected with a connecting rod, the upper end of the limiting block is fixedly connected with a third return spring, and the upper end of the third return spring is fixedly connected to the inner upper wall of the limiting groove.
[0021] By adopting the above technical scheme, the third return spring in the scheme can drive the movable block to make a return movement, so that the movable block returns to the original position.
[0022] The utility model has the advantages of:
[0023] 1. The second return spring can drive the clamping block to make a return movement, so that the clamping block is clamped in the inner part of the clamping groove, thereby fixing the filter plate at the upper end of the collection barrel, and preventing floating objects on the water surface from entering the collection barrel when the water sample enters the collection barrel, which facilitates subsequent operation of the staff.
[0024] 2. The clamping block is pulled away from the clamping groove by pulling the pull rod, at this time, the fixed block and the fixed groove are loose, and then the filter plate can be disassembled, which facilitates cleaning of the filter plate and prevents the filter plate from being blocked to affect the collection effect. DRAWINGS
[0025] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.
[0026] Figure 1 It is the front view according to the embodiment of the utility model
[0027] Figure 2 It is the internal structure diagram of the limiting column according to the embodiment of the utility model
[0028] Figure 3 It is the according to the embodiment of the utility model Figure 2 The enlarged structure diagram of A in the middle
[0029] Figure 4 It is the structure diagram of the collection barrel according to the embodiment of the utility model
[0030] Figure 5 It is the structure diagram of the filter plate according to the embodiment of the utility model
[0031] In the drawings:
[0032] 1, unmanned ship body; 2, limit column; 201, limit groove; 202, movable cavity; 203, stop block; 204, sliding block; 205, first reset spring; 3, collection barrel; 301, connecting block; 302, fixed groove; 303, support block; 304, clamping block; 305, first inclined surface; 306, limiting plate; 307, second reset spring; 308, pull rod; 309, embedded block; 3010, threaded groove; 4, filter plate; 401, fixed block; 402, clamping groove; 403, second inclined surface; 5, movable block; 501, limiting block; 502, third reset spring; 503, connecting rod; 504, embedded groove; 505, threaded rod; 506, nut. DETAILED DESCRIPTION
[0033] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0034] According to the embodiments of the utility model, a water quality sampling device of unmanned ship is provided.
[0035] Embodiment one;
[0036] As Figures 1-5 shown, the water quality sampling device of unmanned ship according to the embodiments of the utility model comprises an unmanned ship body 1, a collection barrel 3 and a filter plate 4, the collection barrel 3 is arranged at the rear end of the unmanned ship body 1, the bottom of the filter plate 4 is fixedly connected with a fixed block 401, clamping grooves 402 are formed in the two sides of the fixed block 401, one side of the collection barrel 3 is fixedly connected with a connecting block 301, a fixed groove 302 is formed in the upper end of the connecting block 301, clamping blocks 304 are arranged in the two sides of the inner wall of the fixed groove 302, one end of the clamping block 304 is fixedly connected with a limiting plate 306, one end of the limiting plate 306 is fixedly connected with a second reset spring 307, one end of the limiting plate 306 is fixedly connected with a pull rod 308, and the two sides of the connecting block 301 are fixedly connected with support blocks 303.
[0037] In this embodiment, the second reset spring 307 can drive the clamping block 304 to make reset movement, so that the clamping block 304 is clamped in the inside of the clamping groove 402, thereby fixing the filter plate 4 at the upper end of the collection barrel 3, so that when the water sample enters the inside of the collection barrel 3, the floating objects on the water surface will not enter the collection barrel 3 together, which is convenient for subsequent operation of the staff.
[0038] Embodiment two;
[0039] As Figures 1-5As shown, the water quality sampling device of the unmanned ship according to the embodiment of the utility model, the inside of support block 303 is equipped with movable groove, limit plate 306 is connected in the inside of movable groove slidingly, the inner wall of movable groove is fixedly connected with the one end of second reset spring 307 away from limit plate 306, the one end of clamping block 304 away from limit plate 306 is equipped with first inclined plane 305, the bottom of fixed block 401 is equipped with second inclined plane 403, the rear end of unmanned ship body 1 is fixedly connected with limit column 2, the inside of limit column 2 is connected with movable block 5 slidingly, the rear end of movable block 5 is equipped with embedding groove 504, the front end of connecting block 301 is fixedly connected with embedding block 309, the inside of embedding block 309 is equipped with thread groove 3010, the inside of embedding groove 504 is screwed with threaded rod 505, the both sides of threaded rod 505 are screwed with nut 506.
[0040] In the embodiment, the second reset spring 307 can drive the clamping block 304 to reset, so that the clamping block 304 is clamped in the inside of the clamping groove 402, thereby fixing the filter plate 4 to the upper end of the collection barrel 3, the first inclined plane 305 and the second inclined plane 403 are used for mutual friction, so that the clamping block 304 slides under the frictional thrust, thereby facilitating the complete insertion of the fixed block 401 into the fixed groove 302, the embedding block 309 is used for inserting into the embedding groove 504, and the embedding block 309 is inserted into the embedding groove 504, and then the threaded rod 505 is screwed into the inside of the thread groove 3010, and is fixed by the nut 506, thereby connecting the collection barrel 3 and the movable block 5 together.
[0041] Embodiment three;
[0042] As Figures 1-5 As shown, the water quality sampling device of the unmanned ship according to the embodiment of the utility model, the front end of movable block 5 is fixedly connected with limit block 501, the inside of limit column 2 is equipped with limit groove 201, limit block 501 is connected in the inside of limit groove 201 slidingly, movable block 5 is connected to the rear end of limit column 2 through limit block 501 and limit groove 201 slidingly, the upper end of limit column 2 is equipped with movable cavity 202, movable cavity 202 is connected with stop block 203 slidingly in the inside, one end of stop block 203 is fixedly connected with first reset spring 205, the inner wall of movable cavity 202 is fixedly connected with the one end of first reset spring 205 away from stop block 203, the both sides of stop block 203 are fixedly connected with sliding block 204, the both sides of the inner wall of movable cavity 202 are equipped with sliding groove, sliding block 204 is connected in the inside of sliding groove slidingly, the upper end of limit column 2 is equipped with the upper wall of movable cavity 202, the upper end of stop block 203 is fixedly connected with extension block, the upper end of movable block 5 is fixedly connected with connecting rod 503, the upper end of limit block 501 is fixedly connected with third reset spring 502, the upper end of third reset spring 502 is fixedly connected with the upper wall in the inside of limit groove 201.
[0043] In the embodiment, the limiting block 501 and the limiting groove 201 can limit the movable block 5, so that the movable block 5 cannot be separated from the limiting column 2, the first reset spring 205 can drive the stop block 203 to make a reset movement, so that the stop block 203 returns to the original position, the sliding block 204 and the sliding groove can limit the stop block 203, so that the stop block 203 cannot be separated from the movable cavity 202, and the third reset spring 502 can drive the movable block 5 to make a reset movement, so that the movable block 5 returns to the original position.
[0044] In order to facilitate the understanding of the above technical scheme of the utility model, the working principle or operation mode of the utility model in the actual process is described in detail below.
[0045] In actual application, when water needs to be sampled, the embedding block 309 is first inserted into the embedding groove 504, then the threaded rod 505 is screwed into the threaded groove 3010, and the nut 506 is used for fixing, so that the collecting barrel 3 and the movable block 5 are connected and installed together, then the fixed block 401 is aligned with the fixed groove 302 and is inserted, in the process of insertion, the first inclined surface 305 and the second inclined surface 403 are rubbed against each other, so that the clamping block 304 makes a sliding movement under the frictional thrust and drives the second reset spring 307 to compress, when the fixed block 401 is completely inserted into the fixed groove 302, the second reset spring 307 can drive the clamping block 304 to make a reset movement, so that the clamping block 304 is clamped in the inside of the clamping groove 402, so that the filter plate 4 is fixed to the upper end of the collecting barrel 3, so that when the water sample enters the inside of the collecting barrel 3, the floating objects on the water surface will not enter the collecting barrel 3 together, then the connecting rod 503 is pressed to drive the movable block 5 to slide downward and drive the third reset spring 502 to compress, and when the connecting rod 503 no longer blocks the stop block 203, the first reset spring 205 can drive the stop block 203 to make a reset movement, so that the stop block 203 returns to the original position to block the connecting rod 503, so that the collecting barrel 3 is in the water to collect, when the water sample needs to be taken out, the extension block is pulled to drive the stop block 203 to slide, then the third reset spring 502 can drive the movable block 5 to make a reset movement, so that the movable block 5 returns to the original position, the nut 506 is unscrewed, the collecting barrel 3 is disassembled, the pull rod 308 is pulled to drive the clamping block 304 to separate from the clamping groove 402, and at this time the filter plate 4 can be disassembled and the water sample can be poured out.
[0046] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection range of the utility model.
Claims
1. A water quality sampling device of an unmanned ship, comprising an unmanned ship body (1), a collection barrel (3), and a filter plate (4), characterized in that, The collecting barrel (3) is arranged at the rear end of the unmanned ship body (1), the bottom of the filter plate (4) is fixedly connected with a fixed block (401), clamping grooves (402) are arranged on the two sides of the fixed block (401), one side of the collecting barrel (3) is fixedly connected with a connecting block (301), a fixed groove (302) is arranged on the upper end of the connecting block (301), clamping blocks (304) are arranged on the two sides of the inner wall of the fixed groove (302), one end of the clamping block (304) is fixedly connected with a limiting plate (306), one end of the limiting plate (306) is fixedly connected with a second reset spring (307), one end of the limiting plate (306) is fixedly connected with a pull rod (308), and the two sides of the connecting block (301) are fixedly connected with supporting blocks (303).
2. The water quality sampling device of an unmanned ship according to claim 1, characterized in that, The inside of the supporting block (303) is provided with a movable groove, the limiting plate (306) is slidably connected in the inside of the movable groove, and the second reset spring (307) is fixedly connected to the inner wall of the movable groove away from the limiting plate (306).
3. The water quality sampling device of an unmanned ship according to claim 2, characterized in that, One end of the clamping block (304) away from the limiting plate (306) is provided with a first inclined surface (305), and the bottom of the fixed block (401) is provided with a second inclined surface (403).
4. The water quality sampling device of an unmanned ship according to claim 3, characterized in that, The rear end of the unmanned ship body (1) is fixedly connected with a limiting column (2), the inside of the limiting column (2) is slidably connected with a movable block (5), the rear end of the movable block (5) is provided with an embedding groove (504), the front end of the connecting block (301) is fixedly connected with an embedding block (309), the inside of the embedding block (309) is provided with a threaded groove (3010), the inside of the embedding groove (504) is screwed with a threaded rod (505), and the two sides of the threaded rod (505) are screwed with nuts (506).
5. The water quality sampling device of an unmanned ship according to claim 4, characterized in that, The front end of the movable block (5) is fixedly connected with a limiting block (501), the inside of the limiting column (2) is provided with a limiting groove (201), the limiting block (501) is slidably connected in the inside of the limiting groove (201), and the movable block (5) is slidably connected to the rear end of the limiting column (2) through the limiting block (501) and the limiting groove (201).
6. The water quality sampling device of an unmanned ship according to claim 5, characterized in that, The upper end of the limiting column (2) is provided with a movable cavity (202), the inside of the movable cavity (202) is slidably connected with a stop block (203), one end of the stop block (203) is fixedly connected with a first reset spring (205), and the other end of the first reset spring (205) away from the stop block (203) is fixedly connected to the inner wall of the movable cavity (202).
7. The water quality sampling device of an unmanned ship according to claim 6, characterized in that, The two sides of the stop block (203) are fixedly connected with sliding blocks (204), the two side inner walls of the movable cavity (202) are provided with sliding grooves, the sliding blocks (204) are slidably connected in the inside of the sliding grooves, the upper end of the limiting column (2) is provided with an upper wall, and the upper end of the stop block (203) is fixedly connected with an extension block. 8.The water quality sampling device of an unmanned ship according to claim 7, characterized in that, The upper end of the movable block (5) is fixedly connected with a connecting rod (503), the upper end of the limiting block (501) is fixedly connected with a third return spring (502), and the upper end of the third return spring (502) is fixedly connected to the inner upper wall of the limiting groove (201).