CN113349198B

CN113349198B - Preserving device for medicinal plant infusion specimen

Info

Publication number: CN113349198B
Application number: CN202110643069.6A
Authority: CN
Inventors: 于智超; 杨逢源; 张景嘉; 刘艺旋; 陈湘凝
Original assignee: Shandong University of Traditional Chinese Medicine
Current assignee: Shandong University of Traditional Chinese Medicine
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-05-06
Anticipated expiration: 2041-06-09
Also published as: CN113349198A

Abstract

The invention discloses a preservation device for medicinal plant infusion specimens, which comprises a transparent fixing barrel, wherein a liquid outlet pipe is fixedly connected to the bottom side wall of the fixing barrel, a liquid outlet device is arranged at the bottom of the liquid outlet pipe, a plurality of second support rods are fixedly connected to the bottom side wall of the fixing barrel, a second support plate is fixedly connected to the bottom end of each second support rod, side plates are fixedly connected to two side walls of the fixing barrel, a threaded rod is fixedly connected to the upper side of each side plate, a nut is in threaded connection with each threaded rod, and sliding rings are connected to the two threaded rods in a sliding mode. The device is reasonable in design and ingenious in conception, when the preservative solution is replaced, the device is convenient and quick, the pollution to the specimen caused by the fact that bacteria and dust in the outside air enter the specimen bottle is avoided, and meanwhile, the height of the device can be adjusted according to the volume of the plant, so that the device is high in convenience and is convenient to popularize.

Description

Preserving device for medicinal plant infusion specimen

Technical Field

The invention relates to the technical field of plant specimen preparation and preservation, in particular to a preservation device for medicinal plant soaked specimens.

Background

Molecular biology is a new and highly experimental subject emerging from the development of life science. This subject need make a large amount of plant and soak the sample in the experimental study in-process, the plant soaks the sample and need sealed the saving, and current preservation device that the medicinal plant soaks the sample is glass sample bottle usually, and its bottleneck adopts ground mouthful, and the outer perimeter of general bottle lid is less than the internal perimeter of bottle, and the bottle lid is detained in the bottle, in order to make glass sample bottle reach wanted leakproofness, generally need to use sealing materials such as vaseline, paraffin, propolis, rosin to coat in bottleneck department, seal.

Among the prior art, when anticorrosive liquid was changed to glass sample bottle, not only comparatively wasted time and energy, make outside air bacterium and dust get into the sample bottle easily moreover, cause the pollution to the sample to because the volume variation of the different plants of needs, the size can not be adjusted according to the volume of plant to current glass sample bottle, and then need prepare the glass sample bottle of more variation in size, make current glass sample bottle convenience not high, be not convenient for promote.

Disclosure of Invention

The invention provides a preservation device for medicinal plant infusion samples, and aims to solve the problems that in the prior art provided by the background art, when a glass sample bottle is replaced with a preservative solution, time and labor are wasted, bacteria and dust in the outside air are easy to enter the sample bottle to pollute the sample, and the size of the existing glass sample bottle cannot be adjusted according to the size of the plant due to the fact that the size of different plants is required, so that more glass sample bottles with different sizes are required to be prepared, and the existing glass sample bottle is not high in convenience and is not convenient to popularize.

In order to achieve the purpose, the invention adopts the following technical scheme:

a preservation device for medicinal plant infusion specimens comprises a fixing barrel which is arranged in a transparent mode, wherein a liquid outlet pipe is fixedly connected to the bottom side wall of the fixing barrel, a liquid outlet device is arranged at the bottom of the liquid outlet pipe, a plurality of second support rods are fixedly connected to the bottom side wall of the fixing barrel, a second support plate is fixedly connected to the bottom end of each second support rod, side plates are fixedly connected to the two side walls of the fixing barrel, threaded rods are fixedly connected to the upper sides of the side plates, nuts are connected to the threaded rods in a threaded mode, sliding rings are connected to the two threaded rods in a sliding mode, a plurality of first support rods are fixedly connected to the bottom side wall of each sliding ring, a first support plate is fixedly connected to the bottom end of each first support rod, two first magnetic stripes are fixedly connected to the upper side wall of each sliding ring, and a sliding barrel is connected to the inner wall of the fixing barrel through a fixing device, fixing device includes a plurality of spacing grooves and two mounting grooves, and is a plurality of the spacing groove is seted up on the inside wall of fixed bucket, two the mounting groove is seted up on two walls in the bottom outside of a slip section of thick bamboo, every fixedly connected with reset spring, every on the bottom side wall of mounting groove reset spring's one end fixedly connected with second magnetic stripe, the lateral wall of a slip section of thick bamboo laminates with the inner wall of fixed bucket each other, the upper end of a slip section of thick bamboo is equipped with sealing device.

As a further improvement scheme of the technical scheme: the liquid outlet device comprises a support ring, the support ring is fixedly connected to the inner side wall of the bottom end of the liquid outlet pipe, two fixing rods and one baffle are fixedly connected to the upper side wall of the support ring, one baffle is fixedly connected to the upper end of each fixing rod, the other baffle is connected to the fixing rods in a sliding mode, one baffle is connected to the bottom side of each baffle, one extrusion spring is fixedly connected to the upper side wall of the corresponding baffle, the extrusion spring is sleeved on the corresponding fixing rod, and a compression rod is fixedly connected to the bottom side wall of the corresponding baffle.

As a further improvement scheme of the technical scheme: the limiting grooves are formed in the inner wall of the fixing barrel in two vertical arrays respectively, and the first magnetic strips are located on the outer sides of the limiting grooves in the two vertical arrays respectively.

As a further improvement scheme of the technical scheme: the N pole of each of the first magnetic strips and the second magnetic strips faces the side wall of the fixed barrel.

As a further improvement scheme of the technical scheme: the sealing device comprises an cover plate, a pull ring is fixedly connected to the upper side of the cover plate, a plugging plate is fixedly connected to the bottom side wall of the cover plate, threads are arranged on the outer side wall of the plugging plate, the plugging plate is in threaded connection with the inner wall of the sliding cylinder, a rubber ring is fixedly connected to the bottom side wall of the plugging plate, a fixing ring is fixedly connected to the inner pipe diameter of the sliding cylinder, and a liquid inlet device is arranged on the cover plate.

As a further improvement scheme of the technical scheme: the inlet means includes the feed liquor pipe, feed liquor pipe fixed connection is on the lateral wall of apron, shutoff board and rubber circle, the vertical lateral wall that runs through apron, shutoff board and rubber circle of feed liquor pipe, the upper end threaded connection of feed liquor pipe has the shutoff lid.

As a further improvement scheme of the technical scheme: and anti-skid grains are arranged on the bottom side walls of the first supporting plate and the second supporting plate.

As a further improvement scheme of the technical scheme: the filter screen is fixedly connected to the inner side wall of the fixed barrel.

As a further improvement scheme of the technical scheme: the fixed barrel and the sliding barrel are both made of transparent glass.

Compared with the prior art, the invention has the beneficial effects that:

firstly, grasping a pull ring, driving a plugging plate to rotate and screw out in a sliding cylinder through a cover plate, then filling specimen plants and an anticorrosive solution into the sliding cylinder and a fixed barrel, then rotatably screwing the plugging plate into the sliding cylinder, enabling a rubber ring on the bottom side wall of the plugging plate to abut against a fixed ring, and sealing the upper end of the sliding cylinder to finish specimen manufacturing; when the device needs to be carried out according to different plant sizes, firstly, the nuts are screwed, so that the two nuts are screwed off from the threaded rods, then, the lifting sliding ring moves upwards, so that the two first magnetic strips on the upper side wall of the sliding ring move to the position of the second magnetic strip, because the N poles of each first magnetic strip and each second magnetic strip face the side wall of the fixed barrel, namely, when the first magnetic strips and the second magnetic strips are in the same horizontal relative position, the opposite ends of the first magnetic strips and the second magnetic strips generate homopolar repulsion reaction, so that the second magnetic strips are extruded to enter the mounting groove, the second magnetic strips can drive the sliding barrel to move up and down after entering the mounting groove, when the sliding barrel moves to the required height of the limiting groove, the mounting groove is positioned at the same horizontal height of the limiting groove, under the elastic action of the reset spring, the reset spring drives one end of the second magnetic strip to pop out of the mounting groove and enter the limiting groove, the sliding cylinder can be fixed inside the fixed barrel, and the size of the device can be adjusted; when the preservative solution needs to be replaced, the device is reasonable in design and ingenious in conception, and when the preservative solution is replaced, the device is convenient and quick to use, and prevents external air bacteria and dust from entering the specimen bottle, the specimen is polluted, and the height of the device can be adjusted according to the volume of the plant, so that the device is high in convenience and is convenient to popularize.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

FIG. 1 is a schematic perspective view of a preservation apparatus for impregnated specimens of medicinal plants according to the present invention;

FIG. 2 is a schematic front sectional view of a storage device for impregnated specimens of medicinal plants according to the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of the bottom end of a liquid outlet pipe in the preservation apparatus for the impregnated specimen of the medicinal plant provided by the present invention

Fig. 4 is a partially enlarged structural diagram of a in fig. 2.

In the drawings, the components represented by the respective reference numerals are listed below:

1 feed liquor pipe, 2 pull rings, 3 slide cartridge, 4 apron, 5 fixed buckets, 6 nuts, 7 slip rings, 8 first magnetic stripes, 9 curb plates, 10 first bracing pieces, 11 first bracing pieces, 12 threaded rods, 13 closure plates, 14 fixed rings, 15 rubber rings, 16 spacing grooves, 17 filter screens, 18 drain pipes, 19 second bracing pieces, 20 closure covers, 21 second bracing pieces, 22 depression bars, 23 support rings, 24 plectanes, 25 fixed rods, 26 extrusion springs, 27 baffles, 28 reset springs, 29 second magnetic stripes, 30 mounting grooves.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, in the embodiment of the present invention, a preservation apparatus for soaked specimens of medicinal plants includes a transparent fixing barrel 5, a liquid outlet pipe 18 is fixedly connected to a bottom side wall of the fixing barrel 5, a liquid outlet device is arranged at a bottom of the liquid outlet pipe 18, a plurality of second support rods 19 are fixedly connected to the bottom side wall of the fixing barrel 5, a second support plate 21 is fixedly connected to a bottom end of each second support rod 19, side plates 9 are fixedly connected to two side walls of the fixing barrel 5, a threaded rod 12 is fixedly connected to an upper side of each side plate 9, a nut 6 is threadedly connected to each threaded rod 12, a sliding ring 7 is slidably connected to each threaded rod 12, a plurality of first support rods 10 are fixedly connected to a bottom side wall of the sliding ring 7, a first support plate 11 is fixedly connected to a bottom end of each first support rod 10, two first magnetic strips 8 are fixedly connected to an upper side wall of the sliding ring 7, the inner wall of the fixed barrel 5 is connected with a sliding barrel 3 through a fixing device, the outer side wall of the sliding barrel 3 is mutually attached to the inner wall of the fixed barrel 5, and a sealing device is arranged at the upper end of the sliding barrel 3.

Referring to fig. 3, the liquid outlet device includes a support ring 23, the support ring 23 is fixedly connected to the inner side wall of the bottom end of the liquid outlet pipe 18, two fixing rods 25 are fixedly connected to the upper side wall of the support ring 23, a baffle plate 27 is fixedly connected to the upper end of each fixing rod 25, a circular plate 24 is slidably connected to the two fixing rods 25, an extrusion spring 26 is fixedly connected between the bottom side of each baffle plate 27 and the upper side wall of the circular plate 24, each extrusion spring 26 is sleeved on the fixing rod 25, and a compression rod 22 is fixedly connected to the bottom side wall of the circular plate 24.

Referring to fig. 4, the fixing device includes a plurality of limiting grooves 16 and two mounting grooves 30, the limiting grooves 16 are formed in the inner side wall of the fixing barrel 5, the two mounting grooves 30 are formed in the two outer side walls of the bottom of the sliding barrel 3, a return spring 28 is fixedly connected to the bottom side wall of each mounting groove 30, and a second magnetic stripe 29 is fixedly connected to one end of each return spring 28.

Referring to fig. 2, the plurality of limiting grooves 16 are respectively disposed on the inner wall of the fixing barrel 5 in two vertical arrays, and the two first magnetic strips 8 are respectively disposed at the outer sides of the two vertical arrays of limiting grooves 16.

Referring to fig. 1 and 4, the N pole of each of the first magnetic stripe 8 and the second magnetic stripe 29 faces the sidewall of the stationary tub 5.

Referring to fig. 2, the sealing device includes a cover plate 4, a pull ring 2 is fixedly connected to an upper side of the cover plate 4, a plugging plate 13 is fixedly connected to a bottom side wall of the cover plate 4, a thread is provided on an outer side wall of the plugging plate 13, the plugging plate 13 is in threaded connection with an inner wall of the sliding cylinder 3, a rubber ring 15 is fixedly connected to the bottom side wall of the plugging plate 13, a fixing ring 14 is fixedly connected to an inner pipe diameter of the sliding cylinder 3, and a liquid inlet device is provided on the cover plate 4.

Referring to fig. 2, the liquid inlet device includes a liquid inlet pipe 1, the liquid inlet pipe 1 is fixedly connected to the side walls of the cover plate 4, the blocking plate 13 and the rubber ring 15, the liquid inlet pipe 1 vertically penetrates through the side walls of the cover plate 4, the blocking plate 13 and the rubber ring 15, and the upper end of the liquid inlet pipe 1 is connected with a blocking cover 20 through a thread.

Referring to fig. 2, the bottom side walls of the first support plate 11 and the second support plate 21 are provided with anti-slip threads.

Referring to fig. 2, a filter screen 17 is fixedly connected to an inner side wall of the fixed barrel 5.

Referring to fig. 1, the fixed barrel 5 and the sliding barrel 3 are made of transparent glass.

The working principle of the invention is as follows:

firstly, grasping the pull ring 2, driving the plugging plate 13 to rotate and screw out in the sliding cylinder 3 through the cover plate 4, then filling the specimen plants and the preservative solution into the sliding cylinder 3 and the fixed barrel 5, then rotatably screwing the plugging plate 13 into the sliding cylinder 3, enabling the rubber ring 15 on the bottom side wall of the plugging plate 13 to abut against the fixed ring 14, and sealing the upper end of the sliding cylinder 3, thus finishing the specimen preparation;

when the device needs to be sized according to different plant sizes, firstly, the nuts 6 are screwed to enable the two nuts 6 to be screwed off from the threaded rods 12, then, the lifting sliding ring 7 is moved upwards to enable the two first magnetic strips 8 on the upper side wall of the sliding ring 7 to be moved to the position of the second magnetic strip 29, as the N poles of each first magnetic strip 8 and each second magnetic strip 29 all face the side wall of the fixed barrel 5, that is, when the first magnetic strip 8 and the second magnetic strip 29 are at the same horizontal relative position, the opposite ends of the first magnetic strip 8 and the second magnetic strip 29 generate homopolar repulsion reaction, so that the second magnetic strip 29 is extruded into the mounting groove 30, the second magnetic strip 29 can drive the sliding barrel 3 to move up and down after entering the mounting groove 30, and when the sliding barrel 3 moves to the required height of the limiting groove 16, the mounting groove 30 is located at the same horizontal height of the limiting groove 16, under the elastic action of the return spring 28, the return spring 28 drives one end of the second magnetic strip 29 to pop out of the mounting groove 30 and enter the limiting groove 16, so that the sliding barrel 3 can be fixed inside the fixed barrel 5, and the size of the device can be adjusted;

when the preservative solution needs to be replaced, firstly, the pressing rod 22 is pressed, the pressing rod 22 drives the circular plate 24 to move upwards and compress the extrusion spring 26, the circular plate 24 will separate from the support ring 23, so that the liquid medicine flows out from the liquid outlet pipe 18, after the liquid medicine flows out, the pressing rod 22 is loosened, the circular plate 24 tightly abuts against the support ring 23 under the action of the extrusion spring 26, the liquid outlet pipe 18 is blocked, external air is prevented from entering the fixed barrel 5, then the plugging cover 20 is screwed out by rotating, new preservative enters the fixed barrel 5 from the liquid inlet pipe 1, after the liquid entering is completed, the plugging cover 20 is screwed on the liquid inlet pipe 1, the cover plate 4 does not need to be completely opened when the preservative solution is replaced, the preservative solution can be replaced quickly, bacteria and dust in the external air are prevented from entering the sample bottle, the sample is prevented from being polluted, the device has reasonable design and ingenious conception, and is convenient and rapid when the preservative solution is replaced, and avoided outside air bacterium and dust to get into in the sample bottle, cause the pollution to the sample, can carry out the height size of adjusting the size device according to the volume of plant simultaneously for the device convenience is high, the facilitate promotion.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the scope of the invention as defined by the appended claims; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a save set of medicinal plant infusion sample, is including being transparent fixed bucket (5) that sets up, its characterized in that, fixedly connected with drain pipe (18) on the end lateral wall of fixed bucket (5), the bottom of drain pipe (18) is equipped with out the liquid device, a plurality of second bracing pieces of fixedly connected with (19) on the end lateral wall of fixed bucket (5), every the bottom fixedly connected with second backup pad (21) of second bracing piece (19), fixedly connected with curb plate (9) on the both sides wall of fixed bucket (5), every upside fixedly connected with threaded rod (12) of curb plate (9), every threaded rod (12) go up threaded connection has nut (6), two sliding connection has slip ring (7) on threaded rod (12), a plurality of first bracing pieces of fixedly connected with (10) on the end lateral wall of slip ring (7), the bottom end of each first supporting rod (10) is fixedly connected with a first supporting plate (11), the upper side wall of each sliding ring (7) is fixedly connected with two first magnetic stripes (8), the inner wall of each fixed barrel (5) is connected with a sliding barrel (3) through a fixing device, the fixing device comprises a plurality of limiting grooves (16) and two mounting grooves (30), the limiting grooves (16) are arranged on the inner side wall of the fixed barrel (5), the two mounting grooves (30) are arranged on the two walls of the outer side of the bottom of the sliding barrel (3), a reset spring (28) is fixedly connected on the side wall of the bottom of each mounting groove (30), one end of each reset spring (28) is fixedly connected with a second magnetic stripe (29), the limiting grooves (16) are respectively arranged on the inner wall of the fixed barrel (5) in two vertical arrays, and the two first magnetic stripes (8) are respectively positioned on the outer sides of the two vertical arrays provided with the limiting grooves (16), every the N utmost point of first magnetic stripe (8) and second magnetic stripe (29) all faces the lateral wall of fixed bucket (5), the lateral wall of sliding tube (3) and the inner wall of fixed bucket (5) are laminated each other, the upper end of sliding tube (3) is equipped with sealing device.

2. The preservation device for infusion specimens of medicinal plants according to claim 1, wherein the liquid outlet device comprises a support ring (23), the support ring (23) is fixedly connected to the inner side wall of the bottom end of the liquid outlet pipe (18), two fixing rods (25) are fixedly connected to the upper side wall of the support ring (23), a baffle (27) is fixedly connected to the upper end of each fixing rod (25), a circular plate (24) is slidably connected to each fixing rod (25), an extrusion spring (26) is fixedly connected between the bottom side of each baffle (27) and the upper side wall of the circular plate (24), each extrusion spring (26) is sleeved on the fixing rod (25), and a compression rod (22) is fixedly connected to the bottom side wall of the circular plate (24).

3. The preservation device of a medicinal plant infusion specimen according to claim 1, characterized in that, the sealing device comprises a cover plate (4), the upper side of the cover plate (4) is fixedly connected with a pull ring (2), the bottom side wall of the cover plate (4) is fixedly connected with a plugging plate (13), the outer side wall of the plugging plate (13) is provided with screw threads, the plugging plate (13) is in screw thread connection with the inner wall of the sliding cylinder (3), the bottom side wall of the plugging plate (13) is fixedly connected with a rubber ring (15), the inner pipe diameter of the sliding cylinder (3) is fixedly connected with a fixing ring (14), and the cover plate (4) is provided with a liquid inlet device.

4. The preservation device of medicinal plant infusion preparation of claim 3, characterized in that, the inlet means includes feed liquor pipe (1), feed liquor pipe (1) fixed connection is on the lateral wall of apron (4), shutoff board (13) and rubber circle (15), feed liquor pipe (1) is vertical to run through the lateral wall of apron (4), shutoff board (13) and rubber circle (15), the upper end threaded connection of feed liquor pipe (1) has shutoff lid (20).

5. The device for preserving the infused medical plant specimen as claimed in claim 1, wherein the bottom side walls of the first supporting plate (11) and the second supporting plate (21) are provided with anti-slip lines.

6. The preservation device for the infusion specimen of the medicinal plant according to claim 1, characterized in that the inner side wall of the fixed barrel (5) is fixedly connected with a filter screen (17).

7. The preservation device for the infusion specimen of the medicinal plant according to claim 1, wherein the fixed barrel (5) and the sliding barrel (3) are made of transparent glass.