CN203000017U - Combined physiology and biochemistry wall chart device - Google Patents
Combined physiology and biochemistry wall chart device Download PDFInfo
- Publication number
- CN203000017U CN203000017U CN 201220661384 CN201220661384U CN203000017U CN 203000017 U CN203000017 U CN 203000017U CN 201220661384 CN201220661384 CN 201220661384 CN 201220661384 U CN201220661384 U CN 201220661384U CN 203000017 U CN203000017 U CN 203000017U
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- CN
- China
- Prior art keywords
- physiology
- biochemistry
- wall chart
- rod
- combined
- 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.)
- Expired - Fee Related
Links
- 230000035479 physiological effects, processes and functions Effects 0.000 title claims abstract description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model provides a combined physiology and biochemistry wall chart device, which relates to the field of physiology and biochemistry, in particular to the combined physiology and biochemistry wall chart device. The combined physiology and biochemistry wall chart device comprises a base and a telescopic rod, wherein the upper part of the base is provided with the telescopic rod, the lower part of the base is provided with a universal wheel, the telescopic rod comprises a fixing rod and a lifting rod, the lifting rod is arranged in the fixing rod and is fixed through screw bolts, the top of the lifting rod is provided with a rubber handle, the middle part of the lifting rod is provided with a fixing sleeve, two ends of the fixing sleeve are provided with extending transverse rods, the extending transverse rods are made of iron, the middle part of each extending transverse rod is provided with a hinge, a part, near the fixing sleeve, of each extending transverse rod, is provided with a magnet, the lower end of each extending transverse rod is provided with a hook, and the telescopic rod is made of aluminum alloy. The combined physiology and biochemistry wall chart device has the beneficial effects that the structure design is reasonable and practical, the conception is ingenious and novel, the use is simple and convenient, the wall chart height is adjustable, a physiology wall chart can be moved to a proper position to be used, and the combined physiology and biochemistry wall chart device is particularly suitable for being used by physiology teachers.
Description
Technical field
The utility model relates to the Physiology and biochemistry field, relates in particular to a kind of combined type Physiology and biochemistry Map-hanging set.
Background technology
Often need to carry out some picture aided educations in the teaching process of Physiology and biochemistry, these pictures are generally that a side that hangs over blackboard is used, such wall chart will occupy the area of a part of blackboard in use, and the position of wall chart on blackboard is non-adjustable, make teacher's the explanation work trouble that becomes, and wall chart can't be passed round observation between the student, has reduced Physiology and biochemistry teacher's operating efficiency.
The utility model content
The utility model is for the prior art above shortcomings, novel a kind of combined type Physiology and biochemistry Map-hanging set is provided, the universal wheel of base bottom can drive whole Physiology and biochemistry Map-hanging set and move, it is used in different positions, and wall chart does not need to take the area of blackboard, the height of wall chart can be regulated simultaneously, and the Physiology and biochemistry teaching job can carry out smoothly, uses convenient.
The purpose of this utility model is to be achieved through the following technical solutions:
a kind of combined type Physiology and biochemistry Map-hanging set, comprise base, expansion link, described base top is provided with expansion link, described base bottom is provided with universal wheel, described expansion link comprises fixed bar and elevating lever, described elevating lever is arranged in fixed bar, and be bolted, described elevating lever top is provided with the rubber handle, the middle part is provided with fixed cover, described fixed cover two ends are provided with the stretching, extension cross bar, described stretching, extension cross bar is fabricated from iron, described stretching, extension cross bar middle part is provided with hinge, the close fixed cover of described stretching, extension cross bar place is provided with magnet, described stretching, extension cross bar lower end is provided with hook.
Described expansion link is made by aluminium alloy.
The utility model beneficial effect: reasonable in design is practical, the novelty that is skillfully constructed, and easy to use, the wall chart height is adjustable, and the Physiology and biochemistry Map-hanging set is movable on suitable position and uses, and is particularly suitable for Physiology and biochemistry teacher's use.
Description of drawings
Fig. 1 is combined type Physiology and biochemistry Map-hanging set structural representation described in the utility model.
In figure:
The 1-universal wheel; The 2-base; The 3-fixed bar; The 4-bolt; The 5-elevating lever; The 6-hinge; 7-stretches cross bar; The 8-fixed cover; 9-magnet; 10-rubber handle; The 11-hook.
The specific embodiment
The below is described in further detail the utility model according to drawings and embodiments:
as shown in Figure 1, a kind of combined type Physiology and biochemistry Map-hanging set of the present utility model, comprise base 2, expansion link, described expansion link is made by aluminium alloy, aluminium alloy quality is light and be difficult for damaged, described base 2 tops are provided with expansion link, base 2 bottoms are provided with universal wheel 1, universal wheel 1 plays the effect of transfer, described expansion link comprises fixed bar 3 and elevating lever 5, described elevating lever 5 is arranged in fixed bar 3, and fixing by bolt 4, elevating lever 5 is adjustable in fixed bar 3 interior position, be fixed locking with bolt 4 after regulating, described elevating lever 5 tops are provided with rubber handle 10, rubber antiskid, rubber handle 10 be the hand griping position of stretching elevating lever 5, described elevating lever 5 middle parts are provided with fixed cover 8, described fixed cover 8 two ends are provided with stretches cross bar 7, described stretching, extension cross bar 7 is fabricated from iron, described stretching, extension cross bar 7 middle parts are provided with hinge 6, hinge 6 can be folded into two parts with stretching cross bar 7, make its minimizing that takes up space, described stretching, extension cross bar 7 is provided with magnet 9 near fixed cover 8 places, magnet 9 has suction, can hold the stretching, extension cross bar 7 that folding of being fabricated from iron returned, described stretching, extension cross bar 7 lower ends are provided with hook 11, hook 11 is for articulating the position of wall chart.
When the Physiology and biochemistry teacher needs wall chart to explain, to stretch cross bar 7 by hinge 6 opens fully, the Physiology and biochemistry teacher holds rubber handle 10 elevating lever 5 is pulled out in fixed bar 3 according to the actual requirements, be fixed with bolt 4 after to the correct position, the wall chart that then will need to explain is articulated on the hook 11 of stretching, extension cross bar 7 lower ends and gets final product.To stretch cross bar 7 after use and be folded into two parts by hinge 6, magnet will hold the stretching, extension cross bar 7 of folded part, stretching, extension cross bar 7 two parts can be close together to be fixed, elevating lever 5 is all stretched in fixed bar 3, the Physiology and biochemistry wall chart is moved in the corner in classroom by the universal wheel 1 on base 2, such combined type Physiology and biochemistry Map-hanging set can not take a large amount of spaces, classroom, and carries convenient transfer.
Claims (2)
1. combined type Physiology and biochemistry Map-hanging set, it is characterized in that: comprise base, expansion link, described base top is provided with expansion link, described base bottom is provided with universal wheel, described expansion link comprises fixed bar and elevating lever, described elevating lever is arranged in fixed bar, and be bolted, described elevating lever top is provided with the rubber handle, the middle part is provided with fixed cover, described fixed cover two ends are provided with the stretching, extension cross bar, described stretching, extension cross bar is fabricated from iron, described stretching, extension cross bar middle part is provided with hinge, the close fixed cover of described stretching, extension cross bar place is provided with magnet, described stretching, extension cross bar lower end is provided with hook.
2. a kind of combined type Physiology and biochemistry Map-hanging set as claimed in claim 1, it is characterized in that: described expansion link is made by aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661384 CN203000017U (en) | 2012-12-05 | 2012-12-05 | Combined physiology and biochemistry wall chart device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220661384 CN203000017U (en) | 2012-12-05 | 2012-12-05 | Combined physiology and biochemistry wall chart device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000017U true CN203000017U (en) | 2013-06-19 |
Family
ID=48591663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220661384 Expired - Fee Related CN203000017U (en) | 2012-12-05 | 2012-12-05 | Combined physiology and biochemistry wall chart device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035164A (en) * | 2018-10-15 | 2020-04-21 | 北京军威世纪野战装备科技有限公司 | Large-size field operation stainless steel wall chart frame |
-
2012
- 2012-12-05 CN CN 201220661384 patent/CN203000017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035164A (en) * | 2018-10-15 | 2020-04-21 | 北京军威世纪野战装备科技有限公司 | Large-size field operation stainless steel wall chart frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20131205 |