CN208333908U - A kind of sampler of bulbus fritillariae cirrhosae histotomy - Google Patents

Abstract

The utility model discloses a kind of samplers of bulbus fritillariae cirrhosae histotomy, including sampling box, opening is offered on the sampling box, handle is slidably connected in the opening, the side of the sampling box is connected with rubber head dropper, and the side of the sampling box offers socket, connection frame is installed on the socket, sliding is inserted with sealing plate in the connection frame, and rotating plate is rotatably connected on the right side of the sampling box, is provided with sheet glass in the sampling box.The utility model is by the way that plant specimen to be stuck in sampling box by connecting frame, it is operated in the environment of opposing seal, pollution of the external environment to sample can effectively be avoided, its same toxicological effects are also avoided that the influence to environment, the blade and rubber head dropper directly installed in sampling box, staff do not have to carry more tool, so that it may be sampled in other environment of peripheral hardware, the sampling equipment of this opposing seal is sampled operation convenient for the occasion except laboratory.

Description

A kind of sampler of bulbus fritillariae cirrhosae histotomy

Technical field

The utility model relates to sampling equipment technical field more particularly to a kind of samplers of bulbus fritillariae cirrhosae histotomy.

Background technique

Bulbus fritillariae cirrhosae is Liliaceae, Fritillaria herbaceos perennial, reachable -50 centimetres of plant.Leaf is to life, and blade bar shaped is extremely Strip lanceolar spends usually single, and purple to yellow green, every flower has lobate bract, and bract is long and narrow, the nearly base of anther, capsule is long There is narrow wing on rib, this kind is one of the main source of medicinal material " tendril-leaved fritillary bulb ", and bulbus fritillariae cirrhosae is the rare traditional Chinese medicine of moistening lung to arrest cough, using going through History is long, has won fame both at home and abroad.

Bulbus fritillariae cirrhosae is as a kind of rare Chinese medicine, certain along with having with good pharmacological action, while also Pharmacological toxicity also wants good while using its medical value and knows its medicine toxicity, so be to the inspection of its sample of tissue Highly important, bulbus fritillariae cirrhosae has certain toxicity, needs to guarantee the safety of operation when sampling, but existing to plant The operation of object sample of tissue is typically all to carry out in open environment, cannot accomplish good closure, not be avoided that plant group It knits by outside contamination, while plant tissue also being avoided to pollute environment.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, such as: for also having with pharmacological property The plant tissue of the bulbus fritillariae cirrhosae of toxicity extracts, it cannot be guaranteed that the security closed of sampling process, and a kind of bulbus fritillariae cirrhosae group proposed Knit the sampler of slice.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of sampler of bulbus fritillariae cirrhosae histotomy, including sampling box offer opening on the sampling box, described to open Handle is slidably connected on mouthful, the side of the sampling box is connected with rubber head dropper, and the side of the sampling box offers socket, Connection frame is installed, sliding is inserted with sealing plate, the right side rotation connection of the sampling box in the connection frame on the socket There is rotating plate, is provided with sheet glass in the sampling box.

Preferably, the side of the handle slidably connects sliding block, and the inner wall of the sliding block and opening is slidably connected, described The lower end of handle is connected with blade.

Preferably, hole is opened up on the sampling box, the rubber head dropper is plugged on hole, installs on described hole There is fixed mechanism, the fixed mechanism includes link block, and the rubber head dropper passes through link block, and the two sides of the link block are symmetrical It is fixedly connected with bracket, the bracket is fixedly connected with sampling box, and slide-bar, the slide-bar are slidably connected on two brackets One end be fixedly connected with plastic cement sealing ring, two plastic cement sealing rings and rubber head dropper are clamped, and are offered in the slide-bar Sliding slot is fixedly connected with limited block in the bracket, and the limited block is slidably connected with sliding slot, is equipped with second in the sliding slot Connecting spring, second connecting spring are fixedly connected with limited block.

Preferably, movable device and clamping mechanism are installed, the clamping mechanism includes solid on the inner wall of the sampling box Dead axle, the first axis and the second axis, the fixing axle are fixedly connected with sampling box, first axis and the fixed company of fixing axle It connects, loose slot is offered in the fixing axle, connecting shaft, second axis and connecting shaft are fixedly installed in the loose slot It is slidably connected, third connecting spring is socketed in the connecting shaft, the third connecting spring is fixedly connected with the second axis, institute Sheet glass is stated to be connected between the second axis and the first axis.

Preferably, the sheet glass and movable device are clamped, and the movable device includes fixture block, movable sleeve and movable axis, The side of the sheet glass and fixture block are clamped, and the movable sleeve is fixedly connected with fixture block, the inner wall of the movable axis and sampling box It is fixedly connected, the movable axis is plugged in movable sleeve, and the first connecting spring, first connection are equipped in the movable sleeve Spring is fixedly connected with movable axis.

Preferably, the junction of the rotating plate and sampling box is socketed with return spring, and the material of the sampling box is sub- gram Power glass.

Compared with prior art, the utility model has the beneficial effects that being taken by the way that plant specimen to be stuck in by connection frame It in sample box, is operated in the environment of opposing seal, can effectively avoid pollution of the external environment to sample, its same poison Reason effect is also avoided that the influence to environment；

The blade and rubber head dropper directly installed in sampling box, staff do not have to carry more tool, so that it may It is sampled in other environment of peripheral hardware, the sampling equipment of this opposing seal, is carried out convenient for the occasion except laboratory Sampling operation.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of bulbus fritillariae cirrhosae histotomy sampler structural schematic diagram；

Fig. 2 is the structural schematic diagram in Fig. 1 at A；

Fig. 3 is the structural schematic diagram in Fig. 1 at B.

In figure: 1 rotating plate, 2 rubber head droppers, 3 blades, 4 sliding blocks, 5 handles, 6 sampling boxes, 7 sealing plates, 8 connection frames, 9 are fixed Axis, 10 second axis, 11 first axis, 12 movable sleeves, 13 first connecting springs, 14 movable axis, 15 fixture blocks, 16 sheet glass, 17 Slide-bar, 18 second connecting springs, 19 link blocks, 20 plastic cement sealing rings, 21 brackets, 22 limited blocks, 23 connecting shafts, the connection of 24 thirds Spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-3, a kind of sampler of bulbus fritillariae cirrhosae histotomy, including sampling box 6 offer out on sampling box 6 Mouthful, handle 5 is slidably connected in opening, the side of handle 5 slidably connects sliding block 4, and the inner wall sliding of sliding block 4 and opening connects It connects, the lower end of handle 5 is connected with blade 3, and due to needing to carry out slice sampling to bulbus fritillariae cirrhosae sample, user passes through moving handle 5, plant is sampled by blade 3, during scraping, handle 5 can be slided by 4 opposed open inner wall of sliding block, Hand 5 can be slided with opposing slider 4, so that handle 5 can move up and down, carried out slice scraping to plant convenient for blade 3 and taken Sample, the side of sampling box 6 are connected with rubber head dropper 2, and the side of sampling box 6 offers socket, and connection frame 8 is equipped on socket, Sliding is inserted with sealing plate 7 in connection frame 8, and the right side of sampling box 6 is rotatably connected to rotating plate 1, the connection of rotating plate 1 and sampling box 6 Place is socketed with return spring, and the material of sampling box 6 is acrylic glass, and return spring guarantees rotating plate 1 relative to the rotation of sampling box 6 one Determine the stabilization of angle after angle, the material of transparent acrylic is observed convenient for staff, is provided with sheet glass in sampling box 6 16；

Wherein, hole is opened up on sampling box 6, rubber head dropper 2 is plugged on hole, fixed mechanism is installed on hole, Fixed mechanism includes link block 19, and rubber head dropper 2 passes through link block 19, and the two sides of link block 19 are symmetrically fixedly connected with bracket 21, bracket 21 is fixedly connected with sampling box 6, and slide-bar 17 is slidably connected on two brackets 21, and one end of slide-bar 17 is fixedly connected There is plastic cement sealing ring 20, two plastic cement sealing rings 20 and rubber head dropper 2 are clamped, and sliding slot is offered in slide-bar 17, is consolidated in bracket 21 Surely it is connected with limited block 22, limited block 22 is slidably connected with sliding slot, and the second connecting spring 18, the second connection bullet are equipped in sliding slot Spring 18 is fixedly connected with limited block 22, when using rubber head dropper 2, respectively outward pull slide-bar 17, limited block 22 along Sliding slot sliding, the second connecting spring 18 compressed, and plastic cement sealing ring 20 and rubber head dropper 2 are detached from, can by rubber head dropper 2 from It is taken out in link block 19 and sampling box 6, so as to plant tissue slice dropwise reaction coloring agent, for observing and locating Reason；

Wherein, movable device and clamping mechanism are installed, clamping mechanism includes fixing axle 9, first on the inner wall of sampling box 6 Axis 11 and the second axis 10, fixing axle 9 are fixedly connected with sampling box 6, and the first axis 11 is fixedly connected with fixing axle 9, fixed Loose slot is offered in axis 9, connecting shaft 23 is fixedly installed in loose slot, and the second axis 10 is slidably connected with connecting shaft 23, even Third connecting spring 24 is socketed in spindle 23, third connecting spring 24 is fixedly connected with the second axis 10, and sheet glass 16 is clamped Between the second axis 10 and the first axis 11, sheet glass 16 is inserted between the first axis 11 and the second axis 10, The elastic force of three connecting springs 24 acts on, and pushes the opposite connecting shaft 23 of the second axis 10 to slide, to realize that sheet glass 16 can block It connects between the first axis 11 and the second axis 10；

Wherein, sheet glass 16 and movable device are clamped, and movable device includes fixture block 15, movable sleeve 12 and movable axis 14, glass The side of glass piece 16 and fixture block 15 are clamped, and movable sleeve 12 is fixedly connected with fixture block 15, and movable axis 14 and the inner wall of sampling box 6 are fixed Connection, movable axis 14 is plugged in movable sleeve 12, is equipped with the first connecting spring 13 in movable sleeve 12, the first connecting spring 13 with Movable axis 14 is fixedly connected, and 16 length of sheet glass and thickness that difference slice is used are different, and movable device cooperates clamping mechanism It is adjusted, movable sleeve 12 under the auxiliary of the first connecting spring 13, has certain adjustable space with respect to movable axis 14.

In the utility model, when user uses the device, relative to the mobile sealing plate 7 of connection frame 8, bulbus fritillariae cirrhosae is passed through into company It connects frame 8 to be inserted into sampling box 6, by 5 moving blade 3 of handle, slice is carried out to plant and scrapes sampling, takes out plant sample, it will The sample scaled off is placed on sheet glass 16, moves two slide-bars 17 outward, and slide-bar 17 drives plastic cement sealing ring 20 and glue Head dropper 2 is detached from, and after taking out rubber head dropper 2, rotates rotating plate 1, the reaction reagent in rubber head dropper 2 is dripped on sheet glass 16 It samples on plant tissue, sheet glass 16 is extracted out of movable device and clamping mechanism, is sampled in the environment of opposing seal, It can also be carried in laboratory directly by 16 fixed placement of sheet glass in sampling box 6 after sampling and carry out observation experiment again.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of sampler of bulbus fritillariae cirrhosae histotomy, including sampling box (6), which is characterized in that opened on the sampling box (6) It equipped with opening, is slidably connected in the opening handle (5), the side of the sampling box (6) is connected with rubber head dropper (2), institute The side for stating sampling box (6) offers socket, and connection frame (8) is equipped on the socket, and sliding plugs in the connection frame (8) Have sealing plate (7), be rotatably connected to rotating plate (1) on the right side of the sampling box (6), is provided with sheet glass in the sampling box (6) (16)。

2. a kind of sampler of bulbus fritillariae cirrhosae histotomy according to claim 1, which is characterized in that the handle (5) Side slidably connect sliding block (4), the inner wall of the sliding block (4) and opening is slidably connected, the clamping of the lower end of the handle (5) There are blade (3).

3. a kind of sampler of bulbus fritillariae cirrhosae histotomy according to claim 1, which is characterized in that the sampling box (6) hole is opened up on, the rubber head dropper (2) is plugged on hole, and fixed mechanism, the fixation are equipped on described hole Mechanism includes link block (19), and the rubber head dropper (2) passes through link block (19), and the two sides of the link block (19) are symmetrically fixed It is connected with bracket (21), the bracket (21) is fixedly connected with sampling box (6), slidably connects cunning on two brackets (21) One end of axis (17), the slide-bar (17) is fixedly connected with plastic cement sealing ring (20), two plastic cement sealing rings (20) and glue Head dropper (2) is clamped, and sliding slot is offered in the slide-bar (17), is fixedly connected with limited block (22), institute in the bracket (21) It states limited block (22) to be slidably connected with sliding slot, be equipped in the sliding slot the second connecting spring (18), second connecting spring (18) it is fixedly connected with limited block (22).

4. a kind of sampler of bulbus fritillariae cirrhosae histotomy according to claim 1, which is characterized in that the sampling box (6) movable device and clamping mechanism be installed on inner wall, the clamping mechanism include fixing axle (9), the first axis (11) and Second axis (10), the fixing axle (9) are fixedly connected with sampling box (6), and first axis (11) and fixing axle (9) are fixed Connection, the fixing axle (9) is interior to offer loose slot, is fixedly installed in the loose slot connecting shaft (23), second card Axis (10) is slidably connected with connecting shaft (23), is socketed with third connecting spring (24) on the connecting shaft (23), and the third connects It connects spring (24) to be fixedly connected with the second axis (10), the sheet glass (16) is connected to the second axis (10) and the first axis (11) between.

5. a kind of sampler of bulbus fritillariae cirrhosae histotomy according to claim 4, which is characterized in that the sheet glass (16) it is clamped with movable device, the movable device includes fixture block (15), movable sleeve (12) and movable axis (14), the sheet glass (16) side and fixture block (15) are clamped, and the movable sleeve (12) is fixedly connected with fixture block (15), the movable axis (14) with take The inner wall of sample box (6) is fixedly connected, and the movable axis (14) is plugged in movable sleeve (12), is equipped in the movable sleeve (12) First connecting spring (13), first connecting spring (13) are fixedly connected with movable axis (14).

6. a kind of sampler of bulbus fritillariae cirrhosae histotomy according to claim 1, which is characterized in that the rotating plate (1) It is socketed with return spring with the junction of sampling box (6), the material of the sampling box (6) is acrylic glass.