CN214748935U - Physical and chemical pre-detection equipment for geological experiment - Google Patents
Physical and chemical pre-detection equipment for geological experiment Download PDFInfo
- Publication number
- CN214748935U CN214748935U CN202120642094.8U CN202120642094U CN214748935U CN 214748935 U CN214748935 U CN 214748935U CN 202120642094 U CN202120642094 U CN 202120642094U CN 214748935 U CN214748935 U CN 214748935U
- Authority
- CN
- China
- Prior art keywords
- test tube
- tube body
- wall
- roof pressure
- connecting cylinder
- 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
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a geological experiment physics and chemistry is with preliminary examination equipment in preliminary examination equipment technical field, including the test tube body, the outer wall of test tube body is provided with the scale, the top cup joint of test tube body is provided with the closing cap subassembly, be provided with leak protection roof pressure spare on the closing cap subassembly, the bottom intercommunication of test tube body has the discharge pipe, the periphery cup joint of discharge pipe is provided with the shroud, be provided with ring channel one on the inner wall of shroud, the inner chamber gluing of ring channel one is provided with rubber seal ring one, and the device is in the in-process of using, through pouring into the test tube body after the soil sampling that will detect, with the connecting cylinder through threaded connection in the top of test tube body, simultaneously, the roof pressure board has the fixed loose effect of putting loose of roof pressure to the sample for the device can not spill in the in-process of transporting the sample, and the device can not only exert the effect of detecting the test tube, and the sampling and storage can be carried out, the operation is simple and convenient, and the use requirement is met.
Description
Technical Field
The utility model relates to a preliminary examination equipment technical field specifically is a geological experiment physics is check-out equipment in advance for physics and chemistry.
Background
With the acceleration of economic development and industrialization process, the problem of soil pollution has been paid more and more attention by people, and the threat of soil pollution to the surrounding environment and human health is large, so in order to prevent the further development of soil pollution, the evaluation and restoration of the health risk of geological resources in a polluted site have become more and more important and urgent, the pre-detection of geological environment restoration is one of important works, however, the test tube is used as the main equipment used for pre-detection, the test tube has a key role, but the current test tube for detection can not directly sample geological soil samples, detection personnel need to collect the samples and put the samples into a container, then pour the soil samples in the container into the pre-detection test tube for detection, and pollution may occur in the sample transfer process to influence the detection result, the use requirement cannot be met, so the pre-detection equipment for geological experiment physics and chemistry has practical value.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geological experiment physics is with preliminary examination equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geological experiment physics and chemistry is with preliminary examination equipment, includes test tube body, test tube body's outer wall is provided with the scale, test tube body's top cup joints and is provided with the closing cap subassembly, be provided with leak protection roof pressure piece on the closing cap subassembly, test tube body's bottom intercommunication has the discharge pipe, the periphery of discharge pipe cup joints and is provided with the shroud, be provided with ring channel one on the inner wall of shroud, the inner chamber gluing of ring channel one is provided with rubber seal ring one.
Preferably, the sealing cover assembly comprises a connecting cylinder, a mounting hole penetrates through the center of the top of the connecting cylinder, a threaded sleeve is fixedly connected to an inner cavity of the mounting hole, and raised threads are arranged on the inner wall of the connecting cylinder.
Preferably, the outer wall of test tube body is provided with the thread groove, just through protruding screw thread swing joint between connecting cylinder and the test tube body.
Preferably, the leak protection roof pressure spare includes the screw rod that matches with the swivel nut, just the screw rod activity plug-in connects to the inner chamber of swivel nut and extends to inside the test tube body, the bottom of screw rod cup joints and is fixed with the bearing frame, the bottom of bearing frame is connected with the roof pressure board, the lateral wall of roof pressure board is provided with ring channel three, just the inner chamber gluing of ring channel three is provided with rubber seal ring three, the top fixedly connected with handle of screw rod, it grabs the groove to be provided with the multiunit on hand.
Preferably, the inner wall of the connecting cylinder is provided with a second annular groove, and the inner cavity of the second annular groove is provided with a second rubber sealing ring in an adhesive manner.
Preferably, the bottom of the inner cavity of the cover cap is provided with a plugging rubber block in an adhesive manner.
Compared with the prior art, the beneficial effects of the utility model are that: the device is at the in-process that uses, pour into inside the test tube body after the soil sampling that will detect into, pass through threaded connection in the top of test tube body with the connecting cylinder, and simultaneously, the roof pressure board has the fixed loose effect of putting of roof pressure to the sample, make the device can not spill at the in-process sample of transportation sample, overlap the shroud on the discharge pipe at last, and simultaneously, when rotating the handle and driving the screw rod pivoted, the roof pressure board can drive rubber seal ring three and will be stained with the soil of affixing on the test tube body inner wall and scrape down, during the detection, take off closing cap subassembly and leak protection roof pressure spare, and detect the inside soil sample of test tube body, the device can not only exert the effect that detects the test tube, can also take a sample and preserve, and is simple and convenient to operate, and meet the user demand.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the cover assembly of the present invention;
fig. 3 is a schematic view of the structure of the anti-leakage top pressure member of the present invention.
In the figure: 1. a test tube body; 2. a closure assembly; 3. a leak-proof jacking part; 4. a discharge pipe; 5. a cover; 6. a connecting cylinder; 7. a threaded sleeve; 8. a rubber sealing ring II; 9. a screw; 10. a bearing seat; 11. a top pressing plate; 12. and a third rubber sealing ring.
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. 1-3, the present invention provides a technical solution: the utility model provides a geological experiment physics and chemistry is with preliminary examination equipment, includes test tube body 1, and test tube body 1's outer wall is provided with the scale, and the top of test tube body 1 cup joints and is provided with closing cap subassembly 2, is provided with leak protection roof pressure piece 3 on the closing cap subassembly 2, and test tube body 1's bottom intercommunication has discharge pipe 4, and the periphery of discharge pipe 4 cup joints and is provided with shroud 5, is provided with ring channel one on the inner wall of shroud 5, and the inner chamber gluing of ring channel one is provided with rubber seal ring one. The closing cap subassembly 2 includes connecting cylinder 6, and the top central authorities of connecting cylinder 6 run through and are provided with the mounting hole, and the inner chamber fixedly connected with swivel nut 7 of mounting hole is provided with protruding screw thread on the inner wall of connecting cylinder 6. The outer wall of test tube body 1 is provided with the thread groove, and through protruding screw thread swing joint between connecting cylinder 6 and test tube body 1. Leak protection roof pressure piece 3 includes the screw rod 9 that matches with swivel nut 7, and the screw rod 9 activity plug-in connects to the inner chamber of swivel nut 7 and extends to test tube body 1 inside, and the bottom of screw rod 9 is cup jointed and is fixed with bearing frame 10, and the bottom of bearing frame 10 is connected with roof pressure board 11, and the lateral wall of roof pressure board 11 is provided with ring channel three, and the inner chamber gluing of ring channel three is provided with rubber seal ring three 12, and the top fixedly connected with handle of screw rod 9 is provided with the multiunit on hand and grabs the groove. And a second annular groove is formed in the inner wall of the connecting cylinder 6, and a second rubber sealing ring 8 is arranged in the inner cavity of the second annular groove in an adhesive manner. The bottom of the inner cavity of the cover cap 5 is provided with a plugging rubber block in an adhesive way.
The working principle is as follows:
the device is at the in-process that uses, pour into to test tube body 1 inside after the soil sampling that will detect through will, pass through threaded connection in test tube body 1 top with connecting cylinder 6, and simultaneously, roof pressure plate 11 has the fixed loose effect of putting of roof pressure to the sample, make the device can not spill at the in-process sample of transportation sample, at last 5 cover shroud on discharge pipe 4, and simultaneously, rotate the handle and drive screw rod 9 pivoted while, roof pressure plate 11 can drive three 12 of rubber seal ring and will be stained with the soil of affixing on the inner wall of test tube body 1 and scrape down, during the detection, take off closing cap subassembly 2 and leak protection roof pressure piece 3, and detect the soil sample of test tube body 1 inside, the device can not only exert the effect that detects the test tube, can also take a sample and preserve, and is easy and simple to handle, satisfy the user demand.
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 geological experiment physics is with preliminary detection equipment, includes test tube body (1), its characterized in that: the outer wall of test tube body (1) is provided with the scale, the top cover of test tube body (1) is cup jointed and is provided with closing cap subassembly (2), be provided with leak protection roof pressure piece (3) on closing cap subassembly (2), the bottom intercommunication of test tube body (1) has discharge pipe (4), the periphery of discharge pipe (4) is cup jointed and is provided with shroud (5), be provided with ring channel one on the inner wall of shroud (5), the inner chamber gluing of ring channel one is provided with rubber seal ring one.
2. A pre-inspection apparatus for geological experiments according to claim 1, characterized in that: the sealing cover assembly (2) comprises a connecting cylinder (6), a mounting hole is formed in the center of the top of the connecting cylinder (6) in a penetrating mode, a threaded sleeve (7) is fixedly connected to the inner cavity of the mounting hole, and protruding threads are arranged on the inner wall of the connecting cylinder (6).
3. A pre-inspection apparatus for geological experiments according to claim 2, characterized in that: the outer wall of test tube body (1) is provided with the spiral groove, just through protruding screw thread swing joint between connecting cylinder (6) and test tube body (1).
4. A pre-inspection apparatus for geological experiments according to claim 1, characterized in that: leak protection roof pressure piece (3) include screw rod (9) with swivel nut (7) matching, just screw rod (9) activity is pegged graft to the inner chamber of swivel nut (7) and is extended to inside test tube body (1), the bottom of screw rod (9) is cup jointed and is fixed with bearing frame (10), the bottom of bearing frame (10) is connected with roof pressure board (11), the lateral wall of roof pressure board (11) is provided with ring channel three, just the inner chamber gluing of ring channel three is provided with rubber seal ring three (12), the top fixedly connected with handle of screw rod (9), it grabs the groove to be provided with the multiunit on hand.
5. A pre-inspection apparatus for geological experiments according to claim 2, characterized in that: and a second annular groove is formed in the inner wall of the connecting cylinder (6), and a second rubber sealing ring (8) is arranged in the inner cavity of the second annular groove in an adhesive manner.
6. A pre-inspection apparatus for geological experiments according to claim 1, characterized in that: and a plugging rubber block is arranged at the bottom of the inner cavity of the cover cap (5) in an adhesive manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120642094.8U CN214748935U (en) | 2021-03-30 | 2021-03-30 | Physical and chemical pre-detection equipment for geological experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120642094.8U CN214748935U (en) | 2021-03-30 | 2021-03-30 | Physical and chemical pre-detection equipment for geological experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214748935U true CN214748935U (en) | 2021-11-16 |
Family
ID=78598073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120642094.8U Active CN214748935U (en) | 2021-03-30 | 2021-03-30 | Physical and chemical pre-detection equipment for geological experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214748935U (en) |
-
2021
- 2021-03-30 CN CN202120642094.8U patent/CN214748935U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100543300C (en) | A kind of vacuum pumping device, vacuum sampling bottle and vacuum pumping method | |
| CN107389375A (en) | A kind of methane-generating pit is from closed sampler | |
| CN214748935U (en) | Physical and chemical pre-detection equipment for geological experiment | |
| CN201285339Y (en) | Vacuum leakage detector for tank bottom | |
| CN211626849U (en) | Ball valve sealing performance detection equipment | |
| CN210113546U (en) | Portable liquefied gas steel cylinder leakage detection device for chemical plant | |
| CN204033377U (en) | The double-canopy taste removal urine collecting device of a kind of hermetic type | |
| CN217628378U (en) | Medicinal fungi fermentation tank | |
| CN215985064U (en) | Portable bottle cap sealing performance detection device | |
| CN205103059U (en) | Water sample sampling bag | |
| CN211904809U (en) | Portable sampler suitable for malodorous gas in ambient air | |
| CN212513803U (en) | Portable water body detection device | |
| CN209570398U (en) | A kind of oil sample collecting device for electric equipment | |
| CN211904775U (en) | Deep water sampler for environment detection | |
| CN208847540U (en) | Rotate sampling valve | |
| CN218470724U (en) | Soil pH valve check out test set | |
| CN208443617U (en) | A kind of opening gas sampler | |
| CN215178799U (en) | Sampling device of surface water | |
| CN218202810U (en) | Virus sampling tube with pipe orifice leakage-proof structure | |
| CN218035841U (en) | Pesticide market synthesizes law enforcement supervision equipment of collecting evidence | |
| CN212459014U (en) | Coal bed gas well water sample ground anaerobism collection system | |
| CN205633737U (en) | Jar is preserved to portable liquid nitrogen | |
| CN204944903U (en) | Wellhead coalbed methane sampling device | |
| CN215727036U (en) | Liquid extraction device for detection after wastewater treatment | |
| CN221025173U (en) | Sealed solid waste sampling bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |