CN215492613U - Sampling equipment for osteoporosis pharmacology experiments - Google Patents
Sampling equipment for osteoporosis pharmacology experiments Download PDFInfo
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- CN215492613U CN215492613U CN202023064231.9U CN202023064231U CN215492613U CN 215492613 U CN215492613 U CN 215492613U CN 202023064231 U CN202023064231 U CN 202023064231U CN 215492613 U CN215492613 U CN 215492613U
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- Prior art keywords
- fixedly connected
- extraction
- cylinder
- circular plate
- rotating cylinder
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- 238000005070 sampling Methods 0.000 title claims abstract description 29
- 208000001132 Osteoporosis Diseases 0.000 title claims abstract description 12
- 238000002474 experimental method Methods 0.000 title claims abstract description 12
- 238000000605 extraction Methods 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 229920000742 Cotton Polymers 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses sampling equipment for osteoporosis pharmacology experiments, which belongs to the technical field of medical sampling equipment and comprises an extraction cylinder, wherein a plunger is connected inside the extraction cylinder in a sliding manner, a push rod is fixedly connected to the side wall of the plunger, the push rod penetrates through the side wall of the extraction cylinder and is fixedly connected with a press plate, a first circular plate is fixedly connected to the lower end of the extraction cylinder, an extraction hole is formed in the eccentric position of the first circular plate, a rotating cylinder is connected to the lower end of the extraction cylinder in a sliding manner, a second circular plate is fixedly connected to the upper end of the rotating cylinder, a semicircular hole is formed in the second circular plate, an extraction head is fixedly connected to the bottom end of the rotating cylinder, a plurality of through holes are formed in the extraction head, second filter cotton is inserted into the extraction head, and first filter cotton is fixedly connected to the upper end of the second filter cotton, so that particles in a solution can be separated in the sampling process, and the operation is simple, the sealing performance is good, and the detection accuracy is effectively improved.
Description
Technical Field
The utility model relates to the technical field of medical sampling equipment, in particular to sampling equipment for osteoporosis pharmacology experiments.
Background
The sampler is a sampling device used for steam-water testing, sampling and cooling in a boiler room or a power plant, namely, used for heat exchange of media such as liquid, gas and the like with higher temperature. The water in the boiler and the thermodynamic system is mostly high in temperature, and the high water temperature is inconvenient for sampling, measuring and testing, so the water is cooled in the sampling process, namely, the sample at the sampling point is introduced into a sampling cooler for cooling, and the sample can be cooled to be below 30-40 ℃ when the flow is generally required to be 500 plus materials per 700mL/min during sampling, thereby meeting the standard of the power industry DL/T457-91 of the people's republic of China.
Current sampling equipment passes through the pull rod and drives the block rubber and slide in the sampling tube to the realization is extracted the liquid that corresponds to sampling equipment in, detects the inside liquid of equipment.
However, the liquid contains larger particles, and in the sampling process, the particles are extracted into the device together, and the existing sampling device has no function of separating the solution from the particles, so that the experimental detection result is greatly influenced.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide sampling equipment for osteoporosis pharmacological experiments, which can realize the separation of particles in a solution in the sampling process, is simple to operate and good in sealing performance, and effectively improves the detection accuracy.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A sampling device for osteoporosis pharmacology experiments comprises an extraction barrel, wherein a plunger is connected inside the extraction barrel in a sliding mode, a push rod is fixedly connected to the upper side wall of the plunger, the push rod penetrates through a pressing plate fixedly connected to the upper side wall of the extraction barrel, a first circular plate is fixedly connected to the lower end of the extraction barrel, an extraction hole is formed in the eccentric position of the first circular plate, a rotating barrel is connected to the lower end of the extraction barrel in a sliding mode, a second circular plate is fixedly connected to the upper end of the rotating barrel, a semicircular hole is formed in the second circular plate, an extraction head is fixedly connected to the bottom end of the rotating barrel, a plurality of through holes are formed in the extraction head, second filter cotton is inserted into the extraction head, first filter cotton is fixedly connected to the upper end of the second filter cotton, the first filter cotton is fixedly connected with the lower inner wall of the rotating barrel, and can be used for separating particles in a solution in a sampling process, the detection method is simple to operate, good in sealing performance and capable of effectively improving detection accuracy.
Further, install the discharge pipe on the extraction section of thick bamboo lateral wall, discharge pipe inner wall fixedly connected with closing plate, it has the circular port to cut on the closing plate, the discharge pipe is located closing plate right side fixedly connected with montant, montant left side wall fixedly connected with compression spring, compression spring other end fixedly connected with sealing ball, and sealing ball and closing plate contact, the calandria is installed to the discharge pipe other end, can discharge the solution in the equipment fast, does not influence the extraction to solution simultaneously.
Furthermore, the side wall fixedly connected with sealed pad on the second plectane, and sealed pad and first plectane contact, strengthen the leakproofness between an extraction section of thick bamboo and the rotation section of thick bamboo, avoid appearing the weeping phenomenon.
Further, the draw-out cylinder lower extreme is dug and is had the spout with slider assorted, and the draw-out cylinder is located inside the spout, makes draw-out cylinder and the more stable rotation of a rotation section of thick bamboo, has further strengthened the leakproofness simultaneously.
Furthermore, a plurality of anti-skidding lines which are uniformly distributed are cut on the side wall of the rotating cylinder, so that the friction force is enhanced, and the sliding is avoided when the rotating cylinder is rotated.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) this scheme can realize separating the granule in the in-process of sample to the solution, easy operation, and sealing performance is good, the effectual degree of accuracy that has improved the detection.
(2) The extraction section of thick bamboo side wall is installed the discharge pipe, discharge pipe inner wall fixedly connected with closing plate, it has the circular port to cut on the closing plate, the discharge pipe is located closing plate right side fixedly connected with montant, montant left side wall fixedly connected with compression spring, compression spring other end fixedly connected with sealing ball, and sealing ball and closing plate contact, the calandria is installed to the discharge pipe other end, can discharge the solution in the equipment fast, does not influence the extraction to solution simultaneously.
(3) The side wall fixedly connected with of second plectane seals the pad, and seals the pad and contact with first plectane, strengthens the leakproofness between an extraction section of thick bamboo and the rotation section of thick bamboo, avoids appearing the weeping phenomenon.
(4) The upper end of the rotating cylinder is fixedly connected with a sliding strip which is annularly arranged, the lower end of the extracting cylinder is provided with a sliding groove matched with the sliding block in a chiseled mode, the sliding strip is located inside the sliding groove, the extracting cylinder and the rotating cylinder can rotate more stably, and meanwhile the sealing performance is further enhanced.
(5) The side wall of the rotating cylinder is provided with a plurality of evenly distributed anti-slip lines, so that the friction force is enhanced, and the sliding is avoided when the rotating cylinder is rotated.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 4 is a schematic top view of a second circular plate according to the present invention;
fig. 5 is a schematic top view of the first circular plate according to the present invention.
The reference numbers in the figures illustrate:
1 extraction cylinder, 2 plungers, 3 push rods, 4 press plates, 5 first round plates, 6 extraction holes, 7 rotation cylinders, 8 second round plates, 9 semicircular holes, 10 extraction heads, 11 first filter cotton, 12 second filter cotton, 13 discharge pipes, 14 sealing plates, 15 vertical rods, 16 compression springs, 17 sealing balls, 18 discharge pipes and 19 sealing gaskets.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, a sampling device for osteoporosis pharmacology experiments, including an extraction cylinder 1, a plunger 2 is slidably connected inside the extraction cylinder 1, a push rod 3 is fixedly connected to the side wall of the plunger 2, the push rod 3 penetrates through the side wall of the extraction cylinder 1 and is fixedly connected with a pressing plate 4, a first circular plate 5 is fixedly connected to the lower end of the extraction cylinder 1, an extraction hole 6 is drilled at the eccentric position of the first circular plate 5, a rotation cylinder 7 is slidably connected to the lower end of the extraction cylinder 1, and a plurality of evenly distributed anti-slip lines are drilled on the side wall of the rotation cylinder 7, so that friction is enhanced, and sliding is avoided when the rotation cylinder 7 is rotated. The upper end of the rotating cylinder 7 is fixedly connected with a second circular plate 8, the second circular plate 8 is provided with a semicircular hole 9, the bottom end of the rotating cylinder 7 is fixedly connected with an extraction head 10, the extraction head 10 is provided with a plurality of through holes, the extraction head 10 is provided with second filter cotton 12 in an inserted mode, the upper end of the second filter cotton 12 is fixedly connected with first filter cotton 11, and the first filter cotton 11 is fixedly connected with the lower side inner wall of the rotating cylinder 7.
Referring to fig. 3, a discharge pipe 13 is installed on a side wall of the extraction cylinder 1, a sealing plate 14 is fixedly connected to an inner wall of the discharge pipe 13, a circular hole is cut in the sealing plate 14, the discharge pipe 13 is fixedly connected to a vertical rod 15 on a right side of the sealing plate 14, a compression spring 16 is fixedly connected to a left side wall of the vertical rod 15, a sealing ball 17 is fixedly connected to the other end of the compression spring 16, the sealing ball 17 is in contact with the sealing plate 14, and a discharge pipe 18 is installed at the other end of the discharge pipe 13, so that a solution in the device can be rapidly discharged without affecting the extraction of the solution.
Referring to fig. 2, a sealing gasket 19 is fixedly connected to the upper side wall of the second circular plate 8, and the sealing gasket 19 contacts with the first circular plate 5, so as to enhance the sealing performance between the pumping cylinder 1 and the rotating cylinder 7 and avoid liquid leakage.
Referring to fig. 2, the upper end of the rotating cylinder 7 is fixedly connected with an annularly arranged slide bar, the lower end of the extracting cylinder 1 is provided with a sliding groove matched with the sliding block, and the slide bar is located inside the sliding groove, so that the extracting cylinder 1 and the rotating cylinder 7 can rotate more stably, and meanwhile, the sealing performance is further enhanced.
The working principle is as follows: when using the device, the technicians in this field firstly rotate the rotary cylinder 7 to make the extraction hole 6 above the semicircular hole 9, so as to form a state that the extraction cylinder 1 is communicated with the inside of the rotary cylinder 7, then put the extraction head 10 into the solution, pull the pressing plate 4 to extract the solution, when the solution passes through the extraction head 10, the particles inside the solution are filtered by the extraction head 10 and are absorbed into the equipment through the extraction hole 6.
When the technical staff need take out the solution and examine time measuring, at first, the technical staff rotates and rotates a section of thick bamboo 7, make extraction hole 6 no longer be located semicircle orifice 9 top, block up extraction hole 6 through sealed pad 19, make an extraction section of thick bamboo 1 be airtight state, then the technical staff presses clamp plate 4, an extraction section of thick bamboo 1 inside pressurized, top moves sealing ball 17 and moves right, make the solution discharge from calandria 18 at last through-hole through closing plate 14, this device can realize separating the granule in the solution at the in-process of sample, therefore, the operation is simple, the sealing performance is good, the effectual degree of accuracy that has improved the detection.
Claims (5)
1. The utility model provides a sampling equipment for osteoporosis pharmacology experiments, includes an extraction section of thick bamboo (1), its characterized in that: the inner part of the extraction cylinder (1) is connected with a plunger (2) in a sliding manner, the side wall of the plunger (2) is fixedly connected with a push rod (3), the push rod (3) penetrates through the side wall of the extraction cylinder (1) and is fixedly connected with a pressing plate (4), the lower end of the extraction cylinder (1) is fixedly connected with a first circular plate (5), an extraction hole (6) is drilled at the eccentric position of the first circular plate (5), the lower end of the extraction cylinder (1) is connected with a rotating cylinder (7) in a sliding manner, the upper end of the rotating cylinder (7) is fixedly connected with a second circular plate (8), a semicircular hole (9) is drilled on the second circular plate (8), an extraction head (10) is fixedly connected with the bottom end of the rotating cylinder (7), a plurality of through holes are drilled on the extraction head (10), second filter cotton (12) is inserted on the extraction head (10), and first filter cotton (11) is fixedly connected with the upper end of the second filter cotton (12), and the first filter cotton (11) is fixedly connected with the inner wall of the lower side of the rotating cylinder (7).
2. The sampling device for osteoporosis pharmacology experiments as claimed in claim 1, wherein: install discharge tube (13) on extraction section of thick bamboo (1) lateral wall, discharge tube (13) inner wall fixedly connected with closing plate (14), it has the circular port to cut on closing plate (14), discharge tube (13) are located closing plate (14) right side fixedly connected with montant (15), montant (15) left side wall fixedly connected with compression spring (16), compression spring (16) other end fixedly connected with ball sealer (17), and ball sealer (17) contact with closing plate (14), calandria (18) are installed to the discharge tube (13) other end.
3. The sampling device for osteoporosis pharmacology experiments as claimed in claim 1, wherein: the upper side wall of the second circular plate (8) is fixedly connected with a sealing gasket (19), and the sealing gasket (19) is in contact with the first circular plate (5).
4. The sampling device for osteoporosis pharmacology experiments as claimed in claim 1, wherein: the upper end of the rotating cylinder (7) is fixedly connected with a sliding strip which is annularly arranged, the lower end of the extracting cylinder (1) is provided with a sliding groove matched with the sliding block in a chiseled mode, and the sliding strip is located inside the sliding groove.
5. The sampling device for osteoporosis pharmacology experiments as claimed in claim 1, wherein: the side wall of the rotating cylinder (7) is provided with a plurality of anti-skid lines which are uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023064231.9U CN215492613U (en) | 2020-12-18 | 2020-12-18 | Sampling equipment for osteoporosis pharmacology experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023064231.9U CN215492613U (en) | 2020-12-18 | 2020-12-18 | Sampling equipment for osteoporosis pharmacology experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215492613U true CN215492613U (en) | 2022-01-11 |
Family
ID=79717371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023064231.9U Expired - Fee Related CN215492613U (en) | 2020-12-18 | 2020-12-18 | Sampling equipment for osteoporosis pharmacology experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215492613U (en) |
-
2020
- 2020-12-18 CN CN202023064231.9U patent/CN215492613U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |