CN201036738Y - Stirring device structure - Google Patents
Stirring device structure Download PDFInfo
- Publication number
- CN201036738Y CN201036738Y CNU2007201482238U CN200720148223U CN201036738Y CN 201036738 Y CN201036738 Y CN 201036738Y CN U2007201482238 U CNU2007201482238 U CN U2007201482238U CN 200720148223 U CN200720148223 U CN 200720148223U CN 201036738 Y CN201036738 Y CN 201036738Y
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- CN
- China
- Prior art keywords
- gear
- cup
- stirring rod
- agitating device
- suction
- 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
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- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The utility model relates to a blender and includes a cup, an agitating device, a driving connecting bar, an air pump and a first holding valve. The cup can contain medical matter needed to be milled and blended in, the agitating device is connected onto the top of the cup and contains a gear group and a stirring rod, one end of the stirring rod is connected with the gear group, the other end of the stirring rod is inserted into the cup, the two ends of the driving connecting bar are respectively articulated with the gear group and the air pump, one end of the air pump penetrates the agitating device, and the first holding valve is connected into the air pump. In virtue of the design, the running of the gear group drives the air pump to take air out from the cup in the agitating process, so after the milled medical matter is solidified, a plurality of air holes cannot be produced because no air infiltrates through the medical matter. The medical matter is solid in texture and durable, thus improving medical quality.
Description
Technical field
The utility model is a kind of agitator structure, refers to especially a kind ofly can produce the problem of gas, the agitating device structure-improved of being done at the medical treatment material in stirring.
Background technology
Many medical materials, all need earlier it to be positioned over and to use after stirring in the agitator, bone cement for example, it is a kind of aggregate filler, the bone cement raw material is positioned in the agitator stirs, bone cement slurry after stirring is filled in the crack of the injury of the bone, can helps the healing of the injury of the bone after solidifying.
As shown in Figure 1, be a kind of known agitator, comprise a cup 1a and an agitating device 2a, the ccontaining needs stirred the medical treatment material that is in harmonious proportion in the cup 1a, and cup 1a apical margin is provided with a holding groove 11a, and down meets a gasket 12a in this holding groove 11a.
Agitating device 2a comprises a rotation loam cake 21a, once fixed cap 22a, a gear train 23a and a stirring rod 24a, be provided with an internal gear 211a in the rotation loam cake 21a, has an annular groove 212a between internal gear 211a root edge and rotation loam cake 21a inwall, be provided with a plurality of pillar 221a in the following fixed cap 22a with respect to annular groove 212a, pillar 221a conflict annular groove 212a perisporium, make rotation loam cake 21a when rotating, skew about being not easy.This time fixed cap 22a is connected in this cup 1a apical margin, and closely is pressed on this gasket 12a.
Stirring rod 24a one end is connected in stirring rod gear 234a, and the stirring rod 24a other end inserts in the cup 1a, and stirring rod gear 234a rotates and promptly drives stirring rod 24a rotation to stir.
Since in the whipping process, the gas that the medical material in the cup 1a can produce, gas can infiltrate medical material, makes the medical material that has stirred can produce many pores after solidifying, and material is sturdy and durable inadequately, and therefore quality of medical care reduces.
So the utility model designer is thoughts on the part improved of above-mentioned defective, concentrate on studies and cooperate the utilization of scientific principle, propose a kind of reasonable in design and effectively improve the technical solution of the utility model of above-mentioned defective finally.
The utility model content
In view of above problem, main purpose of the present utility model is for providing a kind of agitator structure, and it has the effect that improves quality of medical care.
To achieve the above object, the utility model provides a kind of agitator structure, comprising: a cup; One agitating device, this agitating device are connected in this cup top, and this agitating device comprises a gear train and a stirring rod, and this stirring rod one end is connected in this gear train, and this stirring rod other end inserts in this cup; One drive link, this drive link one end is articulated in this gear train; One suction-pump, this suction-pump comprises an active packing ring, a piston rod and a cylindrical shell, and this activity packing ring embedding group is in this piston rod one end, and sliding sleeve is in this cylindrical shell, this piston rod other end and this drive link other end articulate, and this cylindrical shell one end runs through this agitating device; And one first check valve, this first check valve is connected in this cylindrical shell.
The utlity model has following useful effect: in the whipping process, this gear train rotates this suction-pump of drive the gas in this cup is bled, after medical treatment material after feasible the stirring solidifies, because there is not the infiltration of gas when stirring, so can not produce many pores, material is sturdy and durable, improves quality of medical care.
Description of drawings
Fig. 1 is the three-dimensional exploded view of known mixer.
Fig. 2 is the three-dimensional combination figure of the utility model agitator structure.
Fig. 3 is the three-dimensional exploded view of the utility model agitator structure.
Fig. 4 connects the schematic diagram of suction-pump for the utility model gear train.
Fig. 5 is the illustrative view of the utility model suction-pump.
The main element description of reference numerals
[known]
The 1a cup
The 11a holding groove
The 12a gasket
The 2a agitating device
21a rotates loam cake
The 211a internal gear
The 212a annular groove
Fixed cap under the 22a
The 221a pillar
The 23a gear train
231a imports gear
The sub-gear of 232a
The female gear of 233a
234a stirring rod gear
The 24a stirring rod
[the utility model]
1 cup
11 holding grooves
12 gaskets
2 agitating devices
21 rotation loam cakes
211 internal gears
212 annular grooves
22 times fixed caps
221 pillars
23 gear trains
231 input gears
232 sub-gears
233 female gears
234 stirring rod gears
235 suction-pump gears
24 stirring rod
3 drive link
4 suction-pumps
41 active packing rings
42 piston rods
43 cylindrical shells
5 first check valves
6 second check valves
The specific embodiment
As shown in Figures 2 and 3, the utility model provides a kind of agitator structure, comprise a cup 1, an agitating device 2, a drive link 3, a suction-pump 4, one first check valve 5 and one second check valve 6, the medical treatment material that need stir can be packed in the cup 1, this cup 1 apical margin is provided with a holding groove 11, interlocking one gasket 12 in this holding groove 11.
This agitating device 2 comprises a rotation loam cake 21, once fixed cap 22, a gear train 23 and a stirring rod 24, be provided with an internal gear 211 in this rotation loam cake 21, has an annular groove 212 between these internal gear 211 root edges and this rotation loam cake 21 inwalls, be provided with a plurality of pillars 221 in this time fixed cap 22 with respect to this annular groove 212, these pillars 221 these annular groove 212 perisporiums of conflict, make when this rotation loam cake 21 rotates skew about being not easy.This time fixed cap 22 is connected in this cup 1 apical margin, and closely is pressed on this gasket 12.
As shown in Figures 3 and 4, this gear train 23 is located in this time fixed cap 22, this gear train 23 comprises an input gear 231, one sub-gear 232, one female gear 233, a stirring rod gear 234 and a suction-pump gear 235, this input gear 231 is meshed with this internal gear 211 and this sub-gear 232, this mother's gear 233 and these sub-gear 232 coaxial settings, this mother's gear 233 is meshed with this stirring rod gear 234 and this suction-pump gear 235.
These stirring rod 24 1 ends are connected in this stirring rod gear 234.These stirring rod 24 other ends insert in this cup 1, and this stirring rod gear 234 rotates and promptly drives stirring rod 24 rotations to stir.
These drive link 3 one ends are articulated in this this suction-pump gear 235, this suction-pump 4 comprises an active packing ring 41, a piston rod 42 and a cylindrical shell 43, these activity packing ring 41 embedding groups are in these piston rod 42 1 ends, and sliding sleeve is in this cylindrical shell 43, these piston rod 42 other ends and this drive link 3 other ends articulate, these cylindrical shell 43 1 ends run through this time fixed cap 22, and this first check valve 5 is connected in this cylindrical shell 43.
Shown in Figure 5 in conjunction with reference, reverse rotation loam cake 21 and drive this gear train 23, this stirring rod gear 234 and these suction-pump gear 235 turns is provided, this stirring rod gear 234 drives this stirring rod 24 rotations, this this drive link 3 of suction-pump gear 235 leader tapes, make this this piston rod 42 of drive link 3 starts in this cylindrical shell 43 toward polyslip, mat should outwards be extracted the gas in this cup 1 out in this cup 1 vacuum by activity packing ring 41 via this first check valve 5.
This second check valve 6 is installed on this cup 1, this second check valve 6 can external one electronic pumping to bleeding in the cup 1, so this second check valve 6 is an auxiliary air extractor.
The utility model agitator structure, in the whipping process, the suction-pump gear 235 of this gear train 23 rotates the gas that drives in 4 pairs of these cups of this suction-pump 1 and bleeds, after medical treatment material after feasible the stirring solidifies, because there is not the infiltration of gas when stirring, so can not produce many pores, material is sturdy and durable, improve quality of medical care.
The above person only is the utility model preferred embodiment wherein, is not to be used for limiting protection domain of the present utility model, and promptly all equalizations of being done according to the utility model protection domain change and modify, and are all the utility model protection domain and contain.
Claims (8)
1. an agitator structure is characterized in that, comprising:
One cup;
One agitating device, this agitating device are connected in this cup top, and this agitating device comprises a gear train and a stirring rod, and this stirring rod one end is connected in this gear train, and this stirring rod other end inserts in this cup;
One drive link, this drive link one end is articulated in this gear train;
One suction-pump, this suction-pump comprises an active packing ring, a piston rod and a cylindrical shell, and this activity packing ring embedding group is in this piston rod one end, and sliding sleeve is in this cylindrical shell, this piston rod other end and this drive link other end articulate, and this cylindrical shell one end runs through this agitating device; And
One first check valve, this first check valve is connected in this cylindrical shell.
2. agitator structure as claimed in claim 1 is characterized in that, this cup apical margin is provided with a holding groove, interlocking one gasket in this holding groove.
3. agitator structure as claimed in claim 2, it is characterized in that, this agitating device more comprises a rotation loam cake and fixed cap once, be provided with an internal gear in this rotation loam cake, this rotation loam cake is connected in this time fixed cap top versatilely, this time fixed cap bottom is connected in this cup apical margin, and closely is pressed on this gasket.
4. agitator structure as claimed in claim 3 is characterized in that, has an annular groove between this internal gear root edge and this rotation loam cake inwall, is provided with a plurality of pillars with respect to this annular groove in this time fixed cap, these pillars this annular groove perisporium of conflicting.
5. agitator structure as claimed in claim 3, it is characterized in that, this gear train is located in this time fixed cap, this gear train comprises an input gear, a sub-gear, a female gear, a stirring rod gear and a suction-pump gear, this input gear is meshed with this internal gear and this sub-gear, this sub-gear and the coaxial setting of this mother's gear, this mother's gear is meshed with this stirring rod gear and this suction-pump gear.
6. agitator structure as claimed in claim 5 is characterized in that, this stirring rod one end is connected in this stirring rod gear.
7. agitator structure as claimed in claim 5 is characterized in that, this drive link is articulated in this suction-pump gear.
8. agitator structure as claimed in claim 1 is characterized in that, more comprises one second check valve, and this second check valve is connected on this cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201482238U CN201036738Y (en) | 2007-05-08 | 2007-05-08 | Stirring device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201482238U CN201036738Y (en) | 2007-05-08 | 2007-05-08 | Stirring device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201036738Y true CN201036738Y (en) | 2008-03-19 |
Family
ID=39209246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201482238U Expired - Fee Related CN201036738Y (en) | 2007-05-08 | 2007-05-08 | Stirring device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201036738Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168324A (en) * | 2019-07-04 | 2021-01-05 | 北京中科盛康科技有限公司 | Bone cement stirrer |
-
2007
- 2007-05-08 CN CNU2007201482238U patent/CN201036738Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168324A (en) * | 2019-07-04 | 2021-01-05 | 北京中科盛康科技有限公司 | Bone cement stirrer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20150508 |
|
| EXPY | Termination of patent right or utility model |