CN208082640U - A kind of Senior Biology experiment hand-ground device - Google Patents

A kind of Senior Biology experiment hand-ground device Download PDF

Info

Publication number
CN208082640U
CN208082640U CN201820166835.8U CN201820166835U CN208082640U CN 208082640 U CN208082640 U CN 208082640U CN 201820166835 U CN201820166835 U CN 201820166835U CN 208082640 U CN208082640 U CN 208082640U
Authority
CN
China
Prior art keywords
plate
frame
framework
smooth
crossbar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201820166835.8U
Other languages
Chinese (zh)
Inventor
孙可怡
Original Assignee
孙可怡
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 孙可怡 filed Critical 孙可怡
Priority to CN201820166835.8U priority Critical patent/CN208082640U/en
Application granted granted Critical
Publication of CN208082640U publication Critical patent/CN208082640U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of Senior Biology experiment hand-ground device, including rubber slab, the first frame device on the rubber slab, the holder device on first frame device, the grinding device being set on the holder device, the second framework device above the rubber slab, the electric machine below the second framework device.The utility model may be implemented adequately to grind the material of Bioexperiment, and constantly be moved up and down by grinding block, realize to the repetitious grinding of raw material, grinding is fully and effect is good, while raw material can be prevented to be packed together, and ensures grinding effect, it is easy to operate, it is easy to use.

Description

A kind of Senior Biology experiment hand-ground device
Technical field
The utility model is related to Bioexperiment fields, more particularly, to a kind of Senior Biology experiment hand-ground device.
Background technology
In actual life, the biology for some experiments or plant need that the product of picking is ground or is smashed to pieces, Then experiment is extracted, existing grinding device mill cannot be fully ground on the market, to influence experiment effect, and can not Realize and grinding be repeated several times, grinding it is insufficient, and raw material is easy to be packed together when grinding, and influences grinding effect.
Therefore, it is necessary to provide a kind of new technical solution to overcome drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of Senior Biology experiment hands that can effectively solve above-mentioned technical problem Dynamic grinding device.
To reach the purpose of the utility model, adopt the following technical scheme that:
A kind of Senior Biology experiment hand-ground device, including rubber slab, the first framework on the rubber slab Device, the holder device on first frame device, the grinding device being set on the holder device, be located at it is described Second framework device above rubber slab, the electric machine below the second framework device, the rubber slab are equipped with The bottom plate that is positioned above, the first support bar above the bottom plate, the montant being set on the bottom plate, be located at it is described First crossbar on the left of montant, first in the first crossbar smooth piece, first frame device include be located at institute State the support plate in first support bar, the first smooth plate for being set in the support plate, the branch above the support plate Support frame, the smooth frame above the support frame, the holder device include the second support being located above the support plate Bar, the second crossbar above the second support bar, second smooth piece be set in the second crossbar, be located at it is described Spring above second crossbar, the grinding device include be located at the spring above head rod, be located at described first First above connecting rod holds frame, the elevating lever below the head rod, grinding below the elevating lever Abrading block, the conical blocks being set on the grinding block, the second framework device include framework, the collection above the framework Center, be contained in the framework grinding frame, positioned at the smooth frame upper end the second smooth plate, be located at the concentration outer frame The second of surface holds frame, the posting below the framework, and the electric machine includes being located above the bottom plate Motor, the second connecting rod above the shaft, is set to second connecting rod at the shaft above the motor On fixed plate.
The bottom plate lower surface is fixedly connected with the rubber slab, and the lower end of the first support bar is fixed with the bottom plate Connection, the lower surface of the montant are fixedly connected with the bottom plate, and the right end of the first crossbar is solid with the montant left surface Fixed connection, the first crossbar are equipped with first through hole, described first smooth piece be contained in the first through hole and with it is described First crossbar is fixedly connected.
The support plate is fixedly connected with the first support bar upper surface, and the support plate is equipped with the second through-hole, institute It states the first smooth plate to be contained in second through-hole and be fixedly connected with the support plate, first smooth plate is equipped with the Three through-holes, the support frame are in hollow cylinder, and the lower end of the support frame is fixedly connected with the support plate, described smooth Frame is in hollow cylinder, and the lower surface of the smooth frame is fixedly connected with the upper surface of the support frame.
The lower end of the second support bar is fixedly connected with the support plate, the second crossbar and the second support bar Upper end be fixedly connected, the second crossbar be equipped with fourth hole, described second smooth piece is contained in the fourth hole And it is fixedly connected with the second crossbar, the left and right two that the spring sets there are two and is located above the second crossbar Side, the lower end of the spring are fixedly connected with the second crossbar.
The upper end of the spring is fixedly connected with the head rod, and described first holds the both ends and described first of frame Connecting rod upper surface is fixedly connected, and the upper end of the elevating lever is fixedly connected with the head rod, and the elevating lever runs through Second smooth piece of the upper and lower surface and with its sliding contact, the grinding block is in a circular table shape, the lower end of the elevating lever with The grinding block is fixedly connected, and the lower surface of the conical blocks is fixedly connected with the grinding block, and the elevating lever is through described It the upper and lower side of conical blocks and is secured to connect.
The framework is in hollow round table-like, and the collection center is communicated in hollow cylinder and upper and lower surface, the frame The upper end of body is fixedly connected with the lower end of the collection center, and the framework passes through second through-hole and acts against first light On slide plate, the framework and the first smooth plate sliding contact, the grinding frame in hollow round table-like, the grinding frame Outer surface is fixedly connected with the inner surface of the framework.
The framework runs through the upper and lower surface of second smooth plate and is secured to connect, and second smooth plate abuts against Consolidate on the upper surface of the smooth frame and with its sliding contact, the both ends of the second gripping frame and the side of the collection center Fixed connection, the posting are in hollow cuboid, and the upper surface of the posting is fixedly connected with the lower surface of the framework.
The motor is fixedly connected with the bottom plate, and the shaft runs through first smooth piece of upper and lower surface and slided with it Contact, the shaft lower end is connect with the motor.
The lower end of second connecting rod is fixedly connected with the upper end of the shaft, the upper end receiving of second connecting rod In the inner surface sliding contact in the posting and with posting, second connecting rod runs through the upper following table of the fixed plate It face and is secured to connect, the lower surface of the posting acts against on the upper surface of the fixed plate.
Compared with prior art, the utility model has the advantages that:The utility model Senior Biology experiment hand Dynamic grinding device may be implemented adequately to grind the material of Bioexperiment, and by grinding block it is continuous on move down It is dynamic, realize that grinding is fully and effect is good, while raw material can be prevented to be packed together, and ensures to raw material repetitious grinding Grinding effect, it is easy to operate, it is easy to use.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model Senior Biology experiment hand-ground device.
Specific implementation mode
The experiment of the utility model Senior Biology is made with hand-ground device below in conjunction with attached drawing and clearly completely being said It is bright.
As shown in Figure 1, the utility model Senior Biology experiment hand-ground device includes rubber slab 1, is located at the rubber The first frame device 2 on offset plate 1, is set to the holder device 3 at the holder device 3 on first frame device 2 On grinding device 4, the second framework device 5 above the rubber slab 1, positioned at the lower section of the second framework device 5 Electric machine 6.
As shown in Figure 1, the rubber slab 1 is equipped with the bottom plate 11 being positioned above, the above the bottom plate 11 One supporting rod 12, the first crossbar 14 on the left of the montant 13, is located at institute at the montant 13 being set on the bottom plate 11 State first smooth piece 15 in first crossbar 14.The rubber slab 1 is in cuboid, and the rubber slab 1 is made of rubber material. The bottom plate 11 is in cuboid, and 11 lower surface of the bottom plate is fixedly connected with the rubber slab 1.The first support bar 12 is in length Cube and vertical placement, the lower end of the first support bar 12 is fixedly connected with the bottom plate 11.The montant 13 is in cuboid And vertical placement, the lower surface of the montant 13 is fixedly connected with the bottom plate 11.The first crossbar 14 is in cuboid and water Placing flat, the right end of the first crossbar 14 are fixedly connected with 13 left surface of the montant, and the first crossbar 14 is equipped with the One through-hole 141, the first through hole 141 are rectangle.Described first smooth piece 15 is in cuboid, first smooth piece 15 receipts It is dissolved in the first through hole 141 and is fixedly connected with the first crossbar 14, described first smooth piece 15 uses lubricious material It is made, that is, the material for using friction coefficient small is made.
As shown in Figure 1, first frame device 2 includes the support plate 21 being located in the first support bar 12, setting In the first smooth plate 22 in the support plate 21, the support frame 23 above the support plate 21, it is located at the support frame The smooth frame 24 of 23 tops.The support plate 21 is in cuboid and horizontal positioned, the support plate 21 and the first support bar 12 upper surfaces are fixedly connected, and the support plate 21 is equipped with the second through-hole 211, and second through-hole 211 is rectangle.It is described First smooth plate 22 is in cuboid, and first smooth plate 22 is made of lubricious material, that is, the material for using friction coefficient small It being made, first smooth plate 22 is contained in second through-hole 211 and is fixedly connected with the support plate 21, and described the One smooth plate 22 is equipped with third through-hole 221, and the third through-hole 221 is rectangle.The support frame 23 is in hollow cylinder Body and upper and lower surface communicates, the lower end of the support frame 23 is fixedly connected with the support plate 21.The smooth frame 24 is in hollow Cylinder and upper and lower surface communicate, the lower surface of the smooth frame 24 is fixedly connected with the upper surface of the support frame 23, institute It states smooth frame 24 to be made of lubricious material, that is, the material for using friction coefficient small is made.
As shown in Figure 1, the holder device 3 includes the second support bar 31 for being located at 21 top of the support plate, is located at institute State the second crossbar 32 of 31 top of second support bar, second smooth piece 33 be set in the second crossbar 32, positioned at described The spring 34 of 32 top of second crossbar.The second support bar 31 is in a vertical shape, the lower end of the second support bar 31 with it is described Support plate 21 is fixedly connected.The second crossbar 32 in cuboid and horizontal positioned, the second crossbar 32 with described second The upper end of strut 31 is fixedly connected, and the second crossbar 32 is equipped with fourth hole 321, and the fourth hole 321 is square.Institute It is in cuboid to state second smooth piece 33, described second smooth piece 33 be contained in the fourth hole 321 and with it is described second horizontal Bar 32 is fixedly connected, and described second smooth piece 33 is made of lubricious material, that is, the material for using friction coefficient small is made.It is described Spring 34 sets there are two and is located at the left and right sides of the top of the second crossbar 32, the lower end of the spring 34 and described the Two cross bars 32 are fixedly connected.
As shown in Figure 1, the grinding device 4 includes the head rod 41 for being located at 34 top of the spring, positioned at described The first of 41 top of head rod holds frame 42, the elevating lever 43 below the head rod 41, is located at the liter The grinding block 44 of 43 lower section of drop bar, the conical blocks 45 being set on the grinding block 44.The head rod 41 is in cuboid And it is horizontal positioned, the upper end of the spring 34 is fixedly connected with the head rod 41.Described first holds frame 42 in inversion Concave shape, it is described first gripping frame 42 both ends be fixedly connected with 41 upper surface of the head rod, facilitate human hand held.Institute It states elevating lever 43 to be fixedly connected with the head rod 41 in cylinder and vertical placement, the upper end of the elevating lever 43, institute State elevating lever 43 through described second smooth piece 33 upper and lower surface and with its sliding contact so that the elevating lever 43 can be steady Fixed moves up and down.The grinding block 44 is in a circular table shape, and the lower end of the elevating lever 43 is fixedly connected with the grinding block 44, institute Grinding block 44 is stated to be made of grinding-material.The conical blocks 45 are in cone, and the lower surface of the conical blocks 45 is ground with described Abrading block 44 is fixedly connected, and the elevating lever 43 runs through the upper and lower side of the conical blocks 45 and is secured to connect.
As shown in Figure 1, the second framework device 5 include framework 51, the collection center 52 above the framework 51, Be contained in the framework 51 grinding frame 53, positioned at 24 upper end of smooth frame the second smooth plate 54, be located at the concentration The second of 52 outer surface of frame holds frame 55, the posting 56 positioned at 51 lower section of the framework.The framework 51 is in hollow round platform The upper end of shape, the framework 51 is equipped with opening so that the longitudinal section of the framework 51 is in concave shape.The collection center 52 is in hollow Cylinder and upper and lower surface communicate, the upper end of the framework 51 with it is described collection center 52 lower end be fixedly connected so that it is described The inside of framework 51 is communicated with the inside of the collection center 52, and the grinding block 44 can be contained in the framework 51 downwards, The framework 51 passes through second through-hole 221 and acts against on first smooth plate 22, the framework 51 and described first 22 sliding contact of smooth plate.The grinding frame 53 is communicated in hollow round table-like and upper and lower surface, the appearance of the grinding frame 53 Face is fixedly connected with the inner surface of the framework 51, and the grinding frame 53 is made of grinding-material.Second smooth plate 54 It in cylinder and is horizontally arranged, the framework 51 runs through the upper and lower surface of second smooth plate 54 and is secured to connect, institute It states the second smooth plate 54 to be made of lubricious material, second smooth plate 54 acts against on the upper surface of the smooth frame 24 And with its sliding contact.The both ends of the second gripping frame 55 are fixedly connected with the side of the collection center 52, convenient for users to It holds.The posting 56 is communicated in hollow cuboid and upper and lower surface, and the posting 56 is placed vertically, the posting 56 upper surface is fixedly connected with the lower surface of the framework 51.
As shown in Figure 1, the electric machine 6 includes the motor 61 for being located at 11 top of the bottom plate, is located at the motor 61 The shaft 62 of top, the second connecting rod 63 above the shaft 62, the fixation being set in second connecting rod 63 Plate 64.The motor 61 and power supply electric connection (not shown), provide electric energy, the motor 61, which is equipped with switch, (does not scheme for it Show), facilitating control, it is opened or closes, and the motor 61 is fixedly connected with the bottom plate 11.The shaft 62 is cylinder And it is vertical place, the shaft 62 through first smooth piece 15 upper and lower surface and with its sliding contact so that shaft 62 can be with Stable rotation, 62 lower end of the shaft are connect with the motor 61 so that motor 61 can drive shaft 62 to rotate.Described Two connecting rods 63 are cuboid, and the lower end of second connecting rod 63 is fixedly connected with the upper end of the shaft 62, described second The upper end of connecting rod 63 be contained in the posting 56 and with the inner surface sliding contact of posting 56.The fixed plate 64 is in Cylinder, second connecting rod 63 run through the upper and lower surface of the fixed plate 64 and are secured to connect, the posting 56 Lower surface act against on the upper surface of the fixed plate 64, to playing a supporting role to it.
As shown in Figure 1, material in use, be poured by the utility model Senior Biology experiment hand-ground device first Collect in center 52, material is then into framework 51, and inside grinding frame 53.Then the switch of motor 61, band are opened Turn axis 62, the rotation of the second connecting rod 63, since the second connecting rod 63 is cuboid, the rotation of the second connecting rod 63 drives fixed plate 64 rotations, posting 56, framework 51, collection center 52, grinding frame 53 rotate with, and grind the raw material in frame 53 in centrifugation force effect Under be distributed in grinding frame 53 inner surface on, the second smooth plate 54 rotates on smooth frame 24, then manually holds the first gripping Frame 42 constantly moves up and down so that elevating lever 43, grinding block 44, conical blocks 45 constantly move up and down, and grinding block 44 is downward It is realized with the grinding cooperation of frame 53 when mobile and raw material is adequately ground, when grinding block 44 moves up, raw material is in centrifugation force effect Under redistribute again on the inner surface of grinding frame 53, to continue next time to be ground it, until raw material has been ground Until finishing, finally to hold the first gripping frame 42 and move up so that elevating lever 43, grinding block 44, conical blocks 45 move up, Then it holds the second gripping frame 55 again to move up so that collection center 52, framework 51, posting 56 move up, and are removed Then the raw material ground after being ground in frame 53 is poured out.So far, the experiment of the utility model Senior Biology is filled with hand-ground It sets and is finished using process description.

Claims (9)

1. a kind of Senior Biology experiment hand-ground device, including rubber slab, the first framework dress on the rubber slab It sets, the holder device on first frame device, the grinding device being set on the holder device, be located at the rubber Second framework device above offset plate, the electric machine below the second framework device, it is characterised in that:The rubber Plate be equipped be positioned above bottom plate, the first support bar above the bottom plate, the montant being set on the bottom plate, First crossbar on the left of the montant, first in the first crossbar smooth piece, the first frame device packet It includes the support plate in the first support bar, the first smooth plate being set in the support plate, be located at the support plate The support frame of top, the smooth frame above the support frame, the holder device include being located above the support plate Second support bar, the second crossbar above the second support bar, second smooth piece be set in the second crossbar, Spring above the second crossbar, the grinding device include be located at the spring above head rod, be located at First above the head rod holds frame, the elevating lever below the head rod, is located at the elevating lever The grinding block of lower section, the conical blocks being set on the grinding block, the second framework device include framework, are located at the framework The collection center of top, the grinding frame being contained in the framework, positioned at the smooth frame upper end the second smooth plate, be located at it is described The second of outer frame surface is concentrated to hold frame, the posting below the framework, the electric machine includes being located at the bottom Motor above plate, the second connecting rod above the shaft, is set to described at the shaft above the motor Fixed plate in two connecting rods.
2. Senior Biology experiment hand-ground device as described in claim 1, it is characterised in that:The bottom plate lower surface with The rubber slab is fixedly connected, and the lower end of the first support bar is fixedly connected with the bottom plate, the lower surface of the montant with The bottom plate is fixedly connected, and the right end of the first crossbar is fixedly connected with the montant left surface, is set in the first crossbar There is first through hole, described first smooth piece is contained in the first through hole and is fixedly connected with the first crossbar.
3. Senior Biology experiment hand-ground device as claimed in claim 2, it is characterised in that:The support plate with it is described First support bar upper surface is fixedly connected, and the support plate is equipped with the second through-hole, and first smooth plate is contained in described the It is fixedly connected in two through-holes and with the support plate, first smooth plate is equipped with third through-hole, and the support frame is in hollow Cylinder, the lower end of the support frame is fixedly connected with the support plate, and the smooth frame is in hollow cylinder, the light The lower surface of sliding sash is fixedly connected with the upper surface of the support frame.
4. Senior Biology experiment hand-ground device as claimed in claim 3, it is characterised in that:The second support bar Lower end is fixedly connected with the support plate, and the second crossbar is fixedly connected with the upper end of the second support bar, and described second Cross bar is equipped with fourth hole, and described second smooth piece is contained in the fourth hole and fixes company with the second crossbar Connect, the spring set there are two and the left and right sides that is located above the second crossbar, the lower end of the spring with it is described Second crossbar is fixedly connected.
5. Senior Biology experiment hand-ground device as claimed in claim 4, it is characterised in that:The upper end of the spring with The head rod is fixedly connected, and the both ends of the first gripping frame are fixedly connected with the head rod upper surface, institute The upper end for stating elevating lever is fixedly connected with the head rod, and the elevating lever runs through described second smooth piece of upper and lower surface And with its sliding contact, the grinding block is in a circular table shape, and the lower end of the elevating lever is fixedly connected with the grinding block, the circle The lower surface of cone block is fixedly connected with the grinding block, upper and lower side and be secured to company of the elevating lever through the conical blocks It connects.
6. Senior Biology experiment hand-ground device as claimed in claim 5, it is characterised in that:The framework is in hollow Round table-like, the collection center is communicated in hollow cylinder and upper and lower surface, under the upper end of the framework and the collection center End is fixedly connected, and the framework is passed through and second through-hole and acted against on first smooth plate, the framework and described the One smooth plate sliding contact, the grinding frame is in hollow round table-like, the interior table of the outer surface and the framework of the grinding frame Face is fixedly connected.
7. Senior Biology experiment hand-ground device as claimed in claim 6, it is characterised in that:The framework is through described The upper and lower surface of second smooth plate and be secured to connect, second smooth plate act against on the upper surface of the smooth frame and With its sliding contact, the both ends of the second gripping frame are fixedly connected with the side of the collection center, and the posting is in hollow Cuboid, the upper surface of the posting is fixedly connected with the lower surface of the framework.
8. Senior Biology experiment hand-ground device as claimed in claim 7, it is characterised in that:The motor and the bottom Plate is fixedly connected, the shaft through first smooth piece upper and lower surface and with its sliding contact, the shaft lower end with it is described Motor connects.
9. Senior Biology experiment hand-ground device as claimed in claim 8, it is characterised in that:Second connecting rod Lower end is fixedly connected with the upper end of the shaft, and the upper end of second connecting rod is contained in the posting and and posting Inner surface sliding contact, second connecting rod through the fixed plate upper and lower surface and be secured to connect, it is described fixed The lower surface of position frame acts against on the upper surface of the fixed plate.
CN201820166835.8U 2018-01-31 2018-01-31 A kind of Senior Biology experiment hand-ground device Active CN208082640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820166835.8U CN208082640U (en) 2018-01-31 2018-01-31 A kind of Senior Biology experiment hand-ground device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820166835.8U CN208082640U (en) 2018-01-31 2018-01-31 A kind of Senior Biology experiment hand-ground device

Publications (1)

Publication Number Publication Date
CN208082640U true CN208082640U (en) 2018-11-13

Family

ID=64062933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820166835.8U Active CN208082640U (en) 2018-01-31 2018-01-31 A kind of Senior Biology experiment hand-ground device

Country Status (1)

Country Link
CN (1) CN208082640U (en)

Similar Documents

Publication Publication Date Title
CN208082640U (en) A kind of Senior Biology experiment hand-ground device
CN202985625U (en) Horizontal type disc bale splitter
CN108654485A (en) A kind of fluent material processing mixing apparatus of material processing field
CN204604011U (en) A kind of iron pan throws limit device automatically
CN212095584U (en) Laser crystal processing is with upset burnishing device
CN211992397U (en) Plane polishing device for optical crystal component
CN208824571U (en) A kind of Chinese medicine smashs grinding device to pieces
CN206883914U (en) A kind of centrifugal mixing plant of construction
CN207324669U (en) A kind of food processing mixing equipment of efficient machinery field
CN208032758U (en) A kind of efficient feed ground and mixed equipment
CN207736524U (en) A kind of specimen prefabricated material mixing apparatus in geotechnical engineering field
CN206326658U (en) One kind carries material-receiving device Platycodon grandiflorum cutter device
CN205904895U (en) Grinding apparatus convenient to change
CN207103300U (en) A kind of tealeaves cleaning equipment of the food processing of field of Environment Protection
CN206543566U (en) A kind of food processing of mechanical field raw material mixing apparatus
CN206604828U (en) A kind of raw-food material cleaning equipment in food processing machinery field
CN205935100U (en) Adjustable pond
CN106823949A (en) A kind of high school chemical experiment raw material blending device
CN106944185A (en) A kind of biological raw material processing powder manufacturing apparatus of high-efficiency environment friendly
CN207463615U (en) A kind of scattered centrifugal screening plant of soil body particle in Geotechnical Engineering field
CN207951298U (en) A kind of rolling oil device being used in sesame oil production
CN207546388U (en) A kind of uniformly mixed Cosmetic Manufacture raw material mixing apparatus
CN108404784A (en) A kind of veterinary drug raw material of machinery field matches agitating device
CN205928221U (en) Copper mould tube polishing bench frame
CN214292526U (en) Novel polymer burnishing machine convenient to get piece

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant