CN208665827U

CN208665827U - A kind of biology commonly uses specimen box

Info

Publication number: CN208665827U
Application number: CN201820847143.XU
Authority: CN
Inventors: 杨佳霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-03
Filing date: 2018-06-03
Publication date: 2019-03-29
Anticipated expiration: 2028-06-03

Abstract

A kind of biology commonly uses specimen box, it is related to a kind of learning device, it is pressed from both sides in the box house side equipped with several preparation of specimen, several card slots are equipped in the box house other side, case lid compatible with the cabinet is equipped on the cabinet, groove is equipped on the case lid inner surface, the groove side on case lid is equipped with glass and opens up window, is equipped with several auxiliary nut caps corresponding with several card slots on the box house other side in the groove other side on the case lid；It is closed to plant specimen and blotting paper, chemical agent bottle etc. the utility model proposes being realized when a kind of production plant specimen; safeguard protection; it is easy to carry; plant specimen is avoided to cause the damage of plant or blotting paper in carrying process; and the fixed clamp of blotting paper is placed, convenient for the production of plant specimen, blotting paper movement is avoided to damage plant; lead to the imperfect of sample, makes plant specimen in auxiliary student's biology study.

Description

A kind of biology commonly uses specimen box

Technical field

The utility model relates to a kind of study casees more particularly to a kind of biology to commonly use specimen box.

Background technique

Sample is that animal, plant and mineral etc. are in kind, becomes sample using entire individual, or a part, process is various Processing, such as physics air-dries, chemical anti-corrosion treatment, allows to save for a long time, and protects original appearance as far as possible, for puting on display, decorating, show Model, education, identification, textual criticism and other various researchs are used.Plant specimen keeps the original shape of plant and color, convenient for biology The study of student on classroom makes student deepen understanding, and it is regional, seasonal to be also avoided that Activities of Some Plants has using biological sample Limitation.Making plant specimen all has certain meaning for the study of biology and the research of plant and identification.

Teacher often degrade by band plant specimen in biological classroom learning, and deepening understanding for student has certain side It helps, many schools can also be arranged biological field study, and student can do yourself plant specimen.During making plant specimen, Students can be excited to have deep love for the Nature, the manipulative ability of training student promotes imagination and aesthetic power, moreover it is possible to improve student To the interest and enthusiasm of biology study, research will have extensive use value convenient for the tool that student makes plant specimen, Facilitate biological study.

Plant specimen is most commonly that exsiccata, exsiccata are also known as squeeze preparation, usually by fresh vegetable material It is made it dry with blotting paper compacting, then binds the manufactured sample on white hard paper.Step that there are three the processes of sample bookbinding, Disinfection, bookbinding and patch record label after sample press dry, usually there is pest or worm's ovum wherein disinfection is mostly important part, must It must be sterilized by chemical agent, kill worm's ovum, zero point bacterium etc., avoid sample moth, be beneficial to extend the holding time of sample.? When making primary colors laminating adhesive sample, need to carry out the flower of greenery and different colours different chemical method processing, greenery processing When need to be handled with acetic acid copper solution, tartaric acid solution, aluminum sulfate can be used for color difference in the flower of various colors Solution etc..For vegetable material easily-deformable after drying or being dry is not easy, sample is made using the method being soaked.In plant specimen In manufacturing process, green sample is often immersed in copper-bath, is deposited in formalin solution and is saved；Red preparation of specimen's mistake Cheng Zhong, certain red are handled as the fruits such as tomato are often immersed in the solution made of formalin, boric acid, water, after immersion again to Sulfurous acid, boric acid are injected in fruit, save liquid made of water；When purple preparation of specimen, clean plant is first put into Fu Er Treatment fluid made of Malin, sodium chloride saturated solution and water impregnates, thus changes involved in plant specimen manufacturing process Reagent numerous and complicated is learned, many kinds of, chemical reagent is usually stored with vial, and it is very inconvenient to carry, so that plant specimen system Make process to carry out in laboratory mostly, place has limitation, and student can not independently make plant specimen after class.

In current plant specimen manufacturing process, sample is carried out using blotting paper and external pressure when making exsiccata Production, blotting paper can not achieve fixation, and it is mobile to will cause plant, to cause the damage of plant, or use suppressor, compacting Device then has security risk, and the inhereditary material of plant also will cause destruction.It is directed to biology Class at present, the plant specimen production being related to In the process, as follows there is also many problems:

1, since the chemical agent of the various chemical reagent of plant specimen production and disinfection is many kinds of, inconvenient It carries, often in laboratory, production place has in certain limitation and manufacturing process for present biological sample production The process for suppressing plant is also very inconvenient, currently, one kind in short supply is easy to carry in plant specimen manufacturing process, is convenient for plant The device of preparation of specimen, auxiliary biological sample production carry out；

2, make plant specimen when, for plant pressing process, need sample upper and lower surface be laid with blotting paper, then into Row pressing absorption, traditional mode are artificial hand pressings, and it is plane that hand pressing, which not can guarantee pressing force, is made in plant hand Unevenly, the damage of plant is easy to cause to be also easy to lead to the uneven color between plant specimen each organ after molding；

3, when making plant specimen, pressing process needs the external weight that applies to press, and the plant specimen pressing time needs It keeps carrying out long-time pressing, can not move, if carrying out preparation of specimen on the table, then can occupy desktop face for a long time Product；

4, when carrying out the compacting of plant specimen using suppressor, there is heater drying unit in suppressor, sometimes Plant is caused to damage and each organ color generates color difference, there are also peculiar smell, pollute environment, it is also noted that fire prevention, safety It is not high, be not suitable for student's biology classroom and use；

5, when using the specimen holder of plant specimen production common currently on the market, specimen holder includes upper clamp plate, lower clamp plate With tired rope, due to constantly to replace blotting paper in the manufacturing process of plant specimen, it is fixed by way of bundle rope binding described in Upper and lower plywoods there are it is complicated for operation, bothersome laborious the defects of, while while bundling be easy to cause it is firmly uneven, to influence sample Quality；

6, during making plant specimen, to avoid plant specimen mobile, cause drying effect bad, preparation of specimen's process In can not carry and move, make plant specimen production that there is the restricted of place, student is outgoing to be carried, and plant specimen is unfavorable for Production；

7, plant specimen is such as clipped in thicker books to carry, the variation of pressure is also resulted in carrying process, or The movement of person plant is unfavorable for preparation of specimen, and books are not firm enough to the fixation of plant specimen, is also easy to cause plant specimen It is scattered loss.

8, in the manufacturing process of plant specimen, it is laid with blotting paper in sample upper and lower surface, but blotting paper cannot be limited Fixed, blotting paper is easy to shift, and cannot reach good drying effect, after blotting paper is bonded placement with sample, more When changing blotting paper, since blotting paper is not fixed, blotting paper separates difficulty with plant specimen, be easy to cause plant part device The damage of official；

9, in plant specimen manufacturing process, usually multiple samples are layering placement, midfeather places blotting paper, respectively Spacing only has one layer of blotting paper between a sample, is easy to be adhered to each other between neighboring plants after blotting paper is damaged, be also easy to It causes color between plant to influence each other, separation difficulty is mutually adhered between plant organ, influences the production of sample；

10, it in plant specimen fabrication, needs chemical reagent to be used etc. not readily portable, leads to biological field study only It can be carried out in laboratory, there is limitation, students ' interest of study is not high, for promoting biological learning effect, does not have good Effect.

Currently, there is also the above problems for the process of student's production plant specimen in biological field study, a kind of solution is proposed The above problem, auxiliary student carry out the device of the production of plant specimen, help to be promoted student to the interest of biology study, have Certain practical value.

Summary of the invention

In order to overcome the shortcomings in the background art, the utility model discloses a kind of biology to commonly use specimen box, passes through this Utility model is realized to closed, the safeguard protection such as plant specimen and blotting paper, chemical agent bottle, easy to carry, avoids plant Sample causes the damage of plant or blotting paper in carrying process, and places to the fixed clamp of blotting paper, is convenient for plant mark This production avoids blotting paper movement from damaging plant.

The technical scheme for implementing the utility model is as follows:

A kind of biology commonly uses specimen box, including case lid and cabinet, is equipped with several sample systems in the box house side It presss from both sides, is equipped with several card slots in the box house other side, case lid compatible with the cabinet is equipped on the cabinet, Groove is equipped on the case lid inner surface, the groove side on case lid is equipped with glass and opens up window, the groove on the case lid The other side is equipped with several auxiliary nut caps corresponding with several card slots on the box house other side.

The biology commonly uses specimen box, and preparation of specimen's folder is made of top board and lower platen, on described It is equipped with lower platen on the downside of pressing plate, is flexibly connected between the top board and lower platen by shaft.

The biology commonly uses specimen box, is respectively arranged on the left side and the right side spring clip in the top board and lower platen Tool is equipped with clip board on the spring perch, and hand is equipped on the upside of the clip board and dials handle.

The biology commonly uses specimen box, hasp is equipped on the top board upper side, on the downside of the lower platen Face is equipped with have contact with compatible with the hasp on the top board upper side.

The biology commonly uses specimen box, is equipped with several samples in the glass exhibition window in the case lid upper groove and places Bulkhead is equipped with bolt locking-valve in glass exhibition window side.

The biology commonly uses specimen box, is fixedly connected between the case lid and cabinet by leather packing, the leather packing Two sides are fixedly connected with case lid upper surface and cabinet lower surface respectively, and equivalent ditch is equipped in the middle part of the leather packing.

The biology commonly uses specimen box, is equipped with handle on the case lid top.

The biology commonly uses specimen box, is equipped with the lock matched in the case lid and cabinet front.

The utility model has the beneficial effects that a kind of biology described in the utility model commonly uses specimen box, pass through setting The shaft being arranged between top board and lower platen and top board and lower platen, the button being able to achieve between top board and lower platen It closes, realizes the pressing process to plant, it is easy to operate, additional pressure applicator is carried out without external force, is generated using top board and lower platen Pressure promote plant moisture loss, and keep sample body smooth.It avoids in plant specimen manufacturing process, student presses waste Time, moreover it is possible to avoid being suppressed with weight, use desktop area again for a long time, plant specimen can be completed using the present apparatus itself and make Pressing process needed for process.

By setting hasp and have contact with, after top board and lower platen fasten, to top board and then lower platen carries out locking, It realizes the fixation between top board and lower platen, realizes pressing process, while whole device easy to carry convenient for device, make plant Preparation of specimen's process can be carried out in different location, had opening, avoided traditional plant sample in pressing process, and sample is easy It is scattered, causes to lose, be not easy to move.

By setting spring perch and clip board, it is able to achieve the fixation of blotting paper, avoids blotting paper mobile, is not easy to suppress It carries out, the same damage for causing plant organ is made troubles to plant specimen manufacturing process.

Handle is dialled by setting hand, when replacing blotting paper, is opened convenient for top board and lower platen.

By the way that auxiliary nut cap is arranged in groove A and card slot is arranged in groove B, nut cap and card slot phase interworking are assisted Close, correspond, for place chemical agent bottle, it can be achieved that chemical agent bottle fixed placement, can effectively avoid chemical agent The case where toppling over and collide, chemical agent is caused to spill of bottle facilitates the preservation of chemical flask for medicinal preparations, guarantees the peace of chemical agent bottle Entirely, be conducive to carry out plant specimen production, be convenient for carrying simultaneously.

By multiple card slots are set in groove B, it can be achieved that production plant specimen when, required various chemical agents It is various, a large amount of, separated, for example, exsiccata bind when disinfection chemical agent；When making primary colors laminating adhesive sample, vinegar is used Sour copper solution, tartaric acid solution, aluminum sulfate solution etc.；For vegetable material easily-deformable after drying or being dry is not easy, using leaching The method of system makes sample, with putting for the chemical agents such as copper-bath, formalin solution, boric acid, sulfurous acid, sodium chloride It sets, different chemical methodes can be carried out using different chemical reagent for the flower of greenery and different colours and handled, convenient for changing The carrying and use for learning medicament, the plant specimen of high quality is produced convenient for biological field study middle school student.

Bulkhead is placed by the way that several samples are arranged, the sample to complete can be placed in sample and placed in bulkhead, be convenient for The management of plant specimen provides good storage space for plant specimen, conducive to the collection and management of plant specimen.

Window and bolt locking-valve are opened up by setting glass, when glass exhibition window can realize that sample is placed and sample places bulkhead, just In student viewing plant specimen, glass can be opened up window by bolt locking-valve and sample is placed bulkhead and lockked, and be avoided in carrying process, plant Sample falls from sample placement bulkhead, moves, and causes the damage and loss of sample.

By setting cabinet, case lid and leather packing, cabinet can be fastened the article, it can be achieved that box house by converting into ditch Realize closed placement, then by the setting of portion outside the enclosure lock, it can be achieved that be in lockup state after cabinet closure, to article into Row safeguard protection avoids cabinet box house article in carrying from falling, lose.

The utility model proposes realize to seal plant specimen and blotting paper, chemical agent bottle etc. when a kind of production plant specimen Enclosed, safeguard protection is easy to carry, and plant specimen is avoided to cause the damage of plant or blotting paper and right in carrying process The fixed clamp of blotting paper is placed, and convenient for the production of plant specimen, is avoided blotting paper movement from damaging plant, is led to sample It is imperfect, auxiliary student's biology study in make plant specimen.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the stacked pressuring plate deployed configuration schematic diagram of the utility model.

Fig. 2 is the cabinet deployed configuration schematic diagram of the utility model.

Fig. 3 is the stacked pressuring plate pressing structure schematic diagram of the utility model.

Fig. 4 is the cabinet closing structure schematic diagram of the utility model.

In figure: 1. case lids；2. assisting nut cap；3. leather packing；4. equivalent ditch；5. cabinet；6. card slot；7. lower platen；It is pressed on 8. Plate；9. groove；10. glass opens up window；11. sample places bulkhead；12. bolt locking-valve；13. preparation of specimen presss from both sides；14. spring perch； 15. clip board；16. hand dials handle；17. hasp；18. shaft；19. having contact with；20. handle；21. lock.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

The structure in conjunction with given by attached drawing 1--4 is equipped with several preparation of specimen folder 13 in 5 interior side of cabinet, described Preparation of specimen's folder 13 be made of top board 8 and lower platen 7, lower platen 7, the top board 8 are equipped on the downside of the top board 8 It is flexibly connected between lower platen 7 by shaft 18, in being respectively arranged on the left side and the right side for the top board 8 and lower platen 7 Spring perch 14 is equipped with clip board 15 on the spring perch 14, and hand is equipped on the upside of the clip board 15 and dials handle 16, in institute 8 upper side of top board is stated equipped with hasp 17, be equipped on 7 downside of lower platen on 8 upper side of top board Hasp 17 is compatible to have contact with 19, is equipped with several card slots 6 in the 5 inside other side of cabinet, is equipped with and institute on the cabinet 5 The compatible case lid 1 of cabinet 5 is stated, is fixedly connected between the case lid 1 and cabinet 5 by leather packing 3, the two sides point of the leather packing 3 It is not fixedly connected with 1 upper surface of case lid and 5 lower surface of cabinet, equivalent ditch 4 is equipped in the middle part of the leather packing 3, in the case lid 1 Surface is equipped with groove 9, and 9 side of groove on case lid 1 is equipped with glass and opens up window 10, the glass in 1 upper groove 9 of case lid It opens up and is equipped with several samples placement bulkhead 11 in window 10, bolt locking-valve 12 is equipped in glass exhibition 10 side of window, in the case lid 1 On 9 other side of groove be equipped with several auxiliary nut caps 2 corresponding with several card slots 6 on the 5 inside other side of cabinet, 1 top of case lid is equipped with handle 20, and the lock 21 matched is equipped on front side of the case lid 1 and cabinet 5.

Implement a kind of biology described in the utility model and commonly use specimen box, when carrying out the production of sample, student is opened Case lid 1 will block the chemical reagent put respectively according to the needs of production sample and take out and drip to the sample of acquisition in card slot 6 It spills, impregnate；To sample carry out chemical reagent processing after, blotting paper is laid in respectively preparation of specimen folder 13 on 7 He of lower platen On top board 8, blotting paper two sides are carried out respectively by the clip board 15 on 8 two sides spring perch 14 of lower platen 7 and top board It grips, enables blotting paper is smooth stable to be laid on lower platen 7 and top board 8, at this moment will process to obtain mark again Originally it is placed on the blotting paper top on 7 upper surface of lower platen, the lid of upper cover plate 8 is closed by shaft 18 and is realized on 7 top of lower platen Upper and lower blotting paper handles the clamping water suction of sample, and the lid of top board 8 passes through the hasp 17 of front side and taking for 7 front side of lower platen after closing Hook 19 matches, and the chucking power formed after being fastened by hasp 17 may make the clamping between top board 8 and lower platen 7 to stablize jail Gu；When needing replacing blotting paper, opens hasp 17 and play top board 8 by 18 turns of shaft, since blotting paper two sides are by bullet Clip board 15 on spring fixture 14 grips, this is allowed for when removing sample with tweezers, and sample can be easily and fast from suction It is detached from water paper, clamping water suction is carried out to sample from newly after replacement blotting paper；In outgoing carry, by leather packing 3 Equivalent ditch 4 can easily and fast by the lid of case lid 1 close several auxiliary nut caps 2 on 5 top of cabinet, case lid 1 can in cabinet 5 Card slot 6 is corresponding and forms circular cylindrical cavity, and realization puts protection to the card of chemical reagent, by latching 21 for case lid 1 and cabinet 5 It can be lifted after locked by handle 20；The utility model proposes realize when a kind of production plant specimen to plant specimen and suction Closed, the safeguard protections such as water paper, chemical agent bottle, it is easy to carry, avoid plant specimen caused in carrying process plant or The damage of blotting paper, and the fixed clamp of blotting paper is placed, convenient for the production of plant specimen, avoid blotting paper mobile to plant Object damages, and leads to the imperfect of sample, makes plant specimen in auxiliary student's biology study.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims

1. a kind of biology commonly uses specimen box, including case lid (1) and cabinet (5), it is characterized in that: in the cabinet (5) internal one Side is equipped with several preparation of specimen folder (13), several card slots (6) is equipped in the internal other side of the cabinet (5), in the cabinet (5) It is equipped with the cabinet (5) compatible case lid (1), groove (9) are equipped on the case lid (1) inner surface, in case lid (1) On groove (9) side be equipped with glass exhibition window (10), groove (9) other side on the case lid (1) be equipped with it is several with it is described The corresponding auxiliary nut cap (2) of several card slots (6) on the internal other side of cabinet (5).

2. a kind of biology according to claim 1 commonly uses specimen box, it is characterized in that: the preparation of specimen press from both sides (13) by Top board (8) and lower platen (7) composition, are equipped with lower platen (7) on the downside of the top board (8), the top board (8) and pushing It is flexibly connected between plate (7) by shaft (18).

3. a kind of biology according to claim 2 commonly uses specimen box, it is characterized in that: in the top board (8) and pushing Plate (7) is respectively arranged on the left side and the right side spring perch (14), clip board (15) is equipped on the spring perch (14), described It is equipped with hand on the upside of clip board (15) and dials handle (16).

4. a kind of biology according to claim 2 or 3 commonly uses specimen box, it is characterized in that: on the top board (8) Side is equipped with hasp (17), is equipped with and the hasp on the top board (8) upper side on the lower platen (7) downside (17) compatible to have contact with (19).

5. a kind of biology according to claim 1 commonly uses specimen box, it is characterized in that: in the case lid (1) upper groove (9) Several samples are equipped in interior glass exhibition window (10) and place bulkhead (11), are equipped with bolt locking-valve in glass exhibition window (10) side (12).

6. a kind of biology according to claim 1 commonly uses specimen box, it is characterized in that: the case lid (1) and cabinet (5) it Between be fixedly connected by leather packing (3), the two sides of the leather packing (3) are fixed with case lid (1) upper surface and cabinet (5) lower surface respectively Connection is equipped with equivalent ditch (4) in the middle part of the leather packing (3).

7. a kind of biology according to claim 1 commonly uses specimen box, it is characterized in that: being equipped on the case lid (1) top Handle (20).

8. a kind of biology according to claim 1 or claim 7 commonly uses specimen box, it is characterized in that: in the case lid (1) and cabinet (5) front side is equipped with the lock (21) matched.