CN211425980U - Sampling device for environment detection - Google Patents
Sampling device for environment detection Download PDFInfo
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- CN211425980U CN211425980U CN201921788844.1U CN201921788844U CN211425980U CN 211425980 U CN211425980 U CN 211425980U CN 201921788844 U CN201921788844 U CN 201921788844U CN 211425980 U CN211425980 U CN 211425980U
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Abstract
The utility model discloses a sampling device that environmental monitoring used, including the sampling pipe, supreme first collection dish, second collection dish and the third collection dish of having set gradually are followed to the inner chamber of sampling pipe down, the collection mouth has all been seted up at the right side of sampling pipe inner chamber and the top that is located first collection dish, second collection dish and third collection dish. The utility model discloses a set up first acquisition dish, the fluid-discharge tube, the movable sleeve, gather the mouth, sealed piece, the second acquisition dish, the supporting disk, the rolling disc, the locating lever, the dwang, the liquid outlet, collect the recess, the cooperation of connecting rod and third acquisition dish is used, can sample the liquid of the different degree of depth, sampling device's sampling effect is better like this, solved sampling device when using, because of once can only gather the liquid of fixed degree of depth, can not once gather the liquid of a plurality of degree of depth, thereby lead to sampling device to appear the relatively poor problem of sampling effect, be worth promoting.
Description
Technical Field
The utility model relates to an environmental protection technology field specifically is a sampling device that environmental detection used.
Background
Along with modern society's development people more and more attach importance to environmental protection, in order to detect the water, need use sampling device, current sampling device is when gathering the water, once only can gather the water of fixed degree of depth, can not once only gather the water of a plurality of different degree of depth, makes sampling device's sampling rate slower like this to lead to the relatively poor problem of sampling effect to appear in sampling device, be unfavorable for the follow-up detection of water.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sampling device that environmental detection used possesses the advantage of once gathering a plurality of different degree of depth waters, has solved the relatively poor problem of sampling effect appears in sampling device.
In order to achieve the above object, the utility model provides a following technical scheme: a sampling device for environment detection comprises a sampling tube, wherein a first collecting disc, a second collecting disc and a third collecting disc are sequentially arranged in an inner cavity of the sampling tube from bottom to top, collecting ports are formed in the right side of the inner cavity of the sampling tube and positioned at the tops of the first collecting disc, the second collecting disc and the third collecting disc, sealing blocks matched with the collecting ports are fixedly connected to the right sides of the top surfaces of the first collecting disc, the second collecting disc and the third collecting disc, collecting grooves are formed in the surfaces of the tops of the first collecting disc, the second collecting disc and the third collecting disc, liquid outlets are formed in the bottoms of inner cavities of the collecting grooves, and movable sleeves are fixedly connected to the centers of the bottom surfaces of the first collecting disc, the second collecting disc and the third collecting disc and positioned at the bottoms of the liquid outlets;
the utility model discloses a sampling pipe, including sampling pipe, movable sleeve, connecting rod, second collection dish and third collection dish, the bottom of movable sleeve is provided with the fluid-discharge tube, one side that the movable sleeve was kept away from to the fluid-discharge tube runs through to the left side of sampling pipe, the valve is installed in the top of fluid-discharge tube and the left side that is located the sampling pipe, the equal fixedly connected with connecting rod in outer lane on second collection dish and third collection dish bottom surface, the one end that second collection dish and third collection dish were kept away from to the connecting rod respectively with first collection dish and second collection dish fixed connection, the equal fixedly connected with locating lever in both sides on sampling pipe top surface, the top fixedly connected with supporting disk of locating lever, the top of supporting disk is provided with the dwang, the top fixedly connected with rolling disc of dwang, the bottom.
Preferably, one side of the liquid discharge pipe, which is far away from the sampling pipe, is communicated with a hose, and the top of the inner cavity of the movable sleeve is communicated with the bottom of the inner cavity of the liquid outlet.
Preferably, the top of the liquid discharge pipe extends to the inner cavity of the movable sleeve, and the top of the surface of the liquid discharge pipe is movably connected with the inner cavity of the movable sleeve through a sealing bearing.
Preferably, the surfaces of the outer rings of the first collecting disc, the second collecting disc and the third collecting disc are in sliding contact with the inner cavity of the sampling tube, rubber sealing rings are sleeved at the centers of the surfaces of the first collecting disc, the second collecting disc and the third collecting disc, and the outer surface of the sealing block is in contact with the inner cavity of the sampling tube.
Preferably, the dwang is cylindrical body, the weeping hole has been seted up to the bottom on dwang outer lane surface.
Preferably, the center department of supporting disk top surface and the center department at sampling pipe inner chamber top all run through and have seted up the rotation hole, the surface of dwang is sliding contact with the inner chamber that rotates the hole, the jack has all been seted up to the outer lane of rotating disk top surface and the surface at supporting disk top and the outer lane that is located the rotation hole, the left side of rotating disk top surface is provided with the inserted bar, the inner chamber of rolling disk and extending to the jack is run through to the bottom of inserted bar.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first acquisition dish, the fluid-discharge tube, the movable sleeve, gather the mouth, sealed piece, the second acquisition dish, the supporting disk, the rolling disc, the locating lever, the dwang, the liquid outlet, collect the recess, the cooperation of connecting rod and third acquisition dish is used, can sample the liquid of the different degree of depth, sampling device's sampling effect is better like this, solved sampling device when using, because of once can only gather the liquid of fixed degree of depth, can not once gather the liquid of a plurality of degree of depth, thereby lead to sampling device to appear the relatively poor problem of sampling effect, be worth promoting.
2. The utility model discloses a hose, the mobile drainage of liquid after having made things convenient for the collection, through the movable sleeve, make things convenient for the flowing back of fluid-discharge tube, through rubber seal, can be to first acquisition dish, second acquisition dish and third acquisition dish seal with the junction of sampling pipe, avoid the drunkenness of liquid, through the weeping hole, make things convenient for the liquid in the third acquisition dish to pass through in the liquid outlet gets into the fluid-discharge tube, through rotating the hole, the rotation of dwang has been made things convenient for, cooperation through jack and inserted bar, can fix a position the rotating disk, avoid the maloperation of rotating disk.
Drawings
FIG. 1 is a front sectional view of the structure of the present invention;
FIG. 2 is a top view of a second collecting tray according to the present invention;
fig. 3 is a structural bottom view of the second collecting tray of the present invention;
fig. 4 is a top view of the structure of the supporting plate of the present invention.
In the figure: 1 sampling pipe, 2 valves, 3 rubber seal rings, 4 first acquisition disks, 5 liquid discharge pipes, 6 movable sleeves, 7 acquisition ports, 8 sealing blocks, 9 second acquisition disks, 10 supporting disks, 11 rotating disks, 12 insertion rods, 13 positioning rods, 14 rotating rods, 15 liquid outlets, 16 collection grooves, 17 insertion holes, 18 rotating holes, 19 connecting rods and 20 third acquisition disks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a sampling device for environmental testing comprises a sampling tube 1, a first collecting tray 4, a second collecting tray 9 and a third collecting tray 20 are sequentially arranged in an inner cavity of the sampling tube 1 from bottom to top, collecting ports 7 are respectively formed on the right side of the inner cavity of the sampling tube 1 and positioned at the tops of the first collecting tray 4, the second collecting tray 9 and the third collecting tray 20, sealing blocks 8 matched with the collecting ports 7 are fixedly connected to the right sides of the top surfaces of the first collecting tray 4, the second collecting tray 9 and the third collecting tray 20, the outer rings of the first collecting tray 4, the second collecting tray 9 and the third collecting tray 20 are in sliding contact with the inner cavity of the sampling tube 1, rubber sealing rings 3 are sleeved at the centers of the surfaces of the first collecting tray 4, the second collecting tray 9 and the third collecting tray 20, the outer surfaces of the sealing blocks 8 are in contact with the inner cavity of the sampling tube 1, and pass through the rubber sealing rings 3, the connection parts of the first collecting tray 4, the second collecting tray 9 and the third collecting tray 20 and the sampling pipe 1 can be sealed, so that liquid channeling is avoided, collecting grooves 16 are formed in the surfaces of the tops of the first collecting tray 4, the second collecting tray 9 and the third collecting tray 20, a liquid outlet 15 is formed in the bottom of an inner cavity of each collecting groove 16, and movable sleeves 6 are fixedly connected to the centers of the surfaces of the bottoms of the first collecting tray 4, the second collecting tray 9 and the third collecting tray 20 and located at the bottoms of the liquid outlets 15;
the bottom of the movable sleeve 6 is provided with a liquid discharge pipe 5, the top of the liquid discharge pipe 5 extends to the inner cavity of the movable sleeve 6, the top of the surface of the liquid discharge pipe 5 is movably connected with the inner cavity of the movable sleeve 6 through a sealing bearing, liquid discharge of the liquid discharge pipe 5 is facilitated through the movable sleeve 6, one side, away from the movable sleeve 6, of the liquid discharge pipe 5 penetrates to the left side of the sampling pipe 1, the valve 2 is mounted at the top of the liquid discharge pipe 5 and positioned at the left side of the sampling pipe 1, one side, away from the sampling pipe 1, of the liquid discharge pipe 5 is communicated with a hose, the top of the inner cavity of the movable sleeve 6 is communicated with the bottom of the inner cavity of the liquid outlet 15, through the hose, flowing discharge of collected liquid is facilitated, connecting rods 19 are fixedly connected to the outer rings of the bottom surfaces of the second collection disc 9 and the third collection disc 20, one ends, away from the second collection disc 9 and, the two sides of the top surface of the sampling tube 1 are fixedly connected with positioning rods 13, the top of the positioning rod 13 is fixedly connected with a supporting plate 10, the top of the supporting plate 10 is provided with a rotating rod 14, the top of the rotating rod 14 is fixedly connected with a rotating plate 11, the bottom of the rotating rod 14 sequentially penetrates through the supporting plate 10 and the sampling tube 1 from top to bottom and is fixedly connected with a third collecting plate 20, and by arranging a first collecting plate 4, a liquid discharge tube 5, a movable sleeve 6, a collecting port 7, a sealing block 8, a second collecting plate 9, the supporting plate 10, the rotating plate 11, the positioning rods 13, the rotating rod 14, a liquid outlet 15, a collecting groove 16, a connecting rod 19 and the third collecting plate 20 in a matching way, liquid at different depths can be sampled, so that the sampling effect of the sampling device is better, the problem that the sampling device can only collect liquid at a fixed depth once and cannot collect, thereby leading to the sampling device to appear the problem that the sampling effect is relatively poor, and is worth promoting, the dwang 14 is the cylindrical body, the bottom of the dwang 14 outer lane surface has been seted up the weeping hole, through the weeping hole, make things convenient for the liquid in the third acquisition dish 20 to get into in the fluid-discharge tube 5 through the liquid outlet 15, the center department of supporting disk 10 top surface and the center department of sampling tube 1 inner chamber top have all run through and have been seted up rotation hole 18, the surface of dwang 14 and the inner chamber of rotation hole 18 are sliding contact, the outer lane of the supporting disk 11 top surface and the surface of supporting disk 10 top and the outer lane that is located rotation hole 18 all have seted up jack 17, the left side of the rotating disk 11 top surface is provided with inserted bar 12, the bottom of inserted bar 12 runs through the rotating disk 11 and extends to the inner chamber of jack 17, through rotating hole 18, the rotation of dwang 14 has been made things convenient, erroneous operation of the rotary disk 11 is avoided.
During the use, extract inserted bar 12, in inserting sampling pipe 1 into the water body, make the top of sampling pipe 1 leak the surface of water slightly, corotation rolling disc 11 thirty degrees, it is rotatory to drive dwang 14, first acquisition dish 4 under the effect of connecting rod 19, second acquisition dish 9 and third acquisition dish 20 are rotatory, make sealed piece 8 stop sealed to gathering mouthful 7, make the moisture of the different degree of depth do not get into first acquisition dish 4, in second acquisition dish 9 and the third acquisition dish 20, reversal rolling disc 11 thirty degrees after the collection finishes, make sealed piece 8 sealed gathering mouthful 7 once more, take out sampling device, open valve 2 at last, discharge the water of gathering, thereby reach the purpose.
All parts used in the application document are standard parts and can be purchased from the market, and the specific connection mode of all parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, and detailed description is not given here.
In summary, the following steps: this sampling device that environment detection used, through setting up first collection dish 4, fluid-discharge tube 5, movable sleeve 6, gather mouthful 7, sealed piece 8, second collection dish 9, supporting disk 10, rolling disc 11, locating lever 13, dwang 14, liquid outlet 15, collection recess 16, connecting rod 19 and the cooperation of third collection dish 20 and use, solved the relatively poor problem of sampling effect appears in sampling device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sampling device that environment detection used, includes sampling pipe (1), its characterized in that: the inner cavity of the sampling pipe (1) is sequentially provided with a first collecting disc (4), a second collecting disc (9) and a third collecting disc (20) from bottom to top, the right side of the inner cavity of the sampling pipe (1) is positioned at the tops of the first collecting disc (4), the second collecting disc (9) and the third collecting disc (20) and is provided with a collecting port (7), the right sides of the top surfaces of the first collecting disc (4), the second collecting disc (9) and the third collecting disc (20) are fixedly connected with sealing blocks (8) matched with the collecting port (7) for use, collecting grooves (16) are formed in the surfaces of the tops of the first collecting disc (4), the second collecting disc (9) and the third collecting disc (20), a liquid outlet (15) is formed in the bottom of the inner cavity of the collecting grooves (16), and movable sleeves are fixedly connected at the centers of the bottom surfaces of the first collecting disc (4), the second collecting disc (9) and the third collecting disc (20) and are positioned at the bottom of the bottom surfaces of the liquid outlet (15) (6) (ii) a
A liquid discharge pipe (5) is arranged at the bottom of the movable sleeve (6), one side, far away from the movable sleeve (6), of the liquid discharge pipe (5) penetrates to the left side of the sampling pipe (1), a valve (2) is arranged at the top of the liquid discharge pipe (5) and positioned at the left side of the sampling pipe (1), the outer rings of the bottom surfaces of the second collection disc (9) and the third collection disc (20) are fixedly connected with a connecting rod (19), one ends, far away from the second collection disc (9) and the third collection disc (20), of the connecting rod (19) are fixedly connected with the first collection disc (4) and the second collection disc (9) respectively, positioning rods (13) are fixedly connected to the two sides of the top surface of the sampling pipe (1), a supporting disc (10) is fixedly connected to the top of the positioning rods (13), a rotating rod (14) is arranged at the top of the supporting disc (10), and a rotating disc (11) is fixedly connected to the top, the bottom of the rotating rod (14) penetrates through the supporting disc (10) and the sampling tube (1) from top to bottom in sequence and is fixedly connected with the third collecting disc (20).
2. The sampling device for environmental sensing according to claim 1, wherein: one side of the liquid discharge pipe (5) far away from the sampling pipe (1) is communicated with a hose, and the top of the inner cavity of the movable sleeve (6) is communicated with the bottom of the inner cavity of the liquid outlet (15).
3. The sampling device for environmental sensing according to claim 1, wherein: the top of the liquid discharge pipe (5) extends to the inner cavity of the movable sleeve (6), and the top of the surface of the liquid discharge pipe (5) is movably connected with the inner cavity of the movable sleeve (6) through a sealing bearing.
4. The sampling device for environmental sensing according to claim 1, wherein: the surface of first collection dish (4), second collection dish (9) and third collection dish (20) outer lane is sliding contact with the inner chamber of sampling pipe (1), the center department cover on first collection dish (4), second collection dish (9) and third collection dish (20) surface is equipped with rubber seal (3), the surface of sealed piece (8) contacts with the inner chamber of sampling pipe (1).
5. The sampling device for environmental sensing according to claim 1, wherein: the dwang (14) are cylindrical body, the weeping hole has been seted up to the bottom on dwang (14) outer lane surface.
6. The sampling device for environmental sensing according to claim 1, wherein: supporting disk (10) top surface's center department and sampling pipe (1) inner chamber top center department all run through and seted up rotation hole (18), the surface of dwang (14) is sliding contact with the inner chamber that rotates hole (18), jack (17) have all been seted up to the outer lane at rotating disk (11) top surface and the surface at supporting disk (10) top and the outer lane that is located rotation hole (18), the left side of rotating disk (11) top surface is provided with inserted bar (12), the inner chamber that rotating disk (11) and extend to jack (17) is run through to the bottom of inserted bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788844.1U CN211425980U (en) | 2019-10-23 | 2019-10-23 | Sampling device for environment detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788844.1U CN211425980U (en) | 2019-10-23 | 2019-10-23 | Sampling device for environment detection |
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| CN211425980U true CN211425980U (en) | 2020-09-04 |
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| CN201921788844.1U Active CN211425980U (en) | 2019-10-23 | 2019-10-23 | Sampling device for environment detection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518243A (en) * | 2022-01-27 | 2022-05-20 | 绵阳师范学院 | Potato virus rapid detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114518243A (en) * | 2022-01-27 | 2022-05-20 | 绵阳师范学院 | Potato virus rapid detection device |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221122 Address after: 030000 Shop Rooms 40 and 18, Xinan Street, Xijia Village, Xiwenzhuang Township, Xiaodian District, Taiyuan City, Shanxi Province Patentee after: Shanxi Zezhao Testing Co.,Ltd. Address before: No. 3004, 30 / F, unit 1, building 18, No. 266, Jitai 2nd Road, hi tech Zone, Chengdu, Sichuan 610000 Patentee before: Sichuan fuyilian Information Technology Co.,Ltd. |
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