CN205495479U - Bone cement mixer utensil - Google Patents
Bone cement mixer utensil Download PDFInfo
- Publication number
- CN205495479U CN205495479U CN201620176148.5U CN201620176148U CN205495479U CN 205495479 U CN205495479 U CN 205495479U CN 201620176148 U CN201620176148 U CN 201620176148U CN 205495479 U CN205495479 U CN 205495479U
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- CN
- China
- Prior art keywords
- upper cover
- gear wheel
- stirring vane
- shaft coupling
- bone cement
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- 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.)
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- Accessories For Mixers (AREA)
Abstract
The utility model discloses a bone cement mixer utensil, including container, upper cover, rocker arm, handle, shaft coupling, gear wheel, pinion, stirring vane, the handle sets up the operation end at rocker arm, rocker arm's link lies in to be covered, the gear wheel is located between upper cover and the container, just is integrative the setting with the upper cover, the shaft coupling is in order can wind its center pin rotatory middle part of mode setting in the upper cover, the top of gear wheel to be connected with rocker arm's link through its upper end, stirring vane eccentric settings is at the lower extreme of shaft coupling, and through mode and the coupling joint of its upper end in order rotating around its center pin, and the inner wall of stirring vane's side and container corresponds the adaptation, the pinion setting in stirring vane's upper end, and be located gear wheel and large gear. The utility model discloses an omnidirectional thoroughly stirs, and simple structure is compact, with low costs, and the operation is steady, and the stirring that has effectively improved bone cement material mixes the effect, has avoided the waste of material.
Description
Technical field
This utility model relates to technical field of medical equipment, particularly relates to a kind of bone cement mixer tool.
Background technology
Bone cement is fixed material as one and fills out patching material, causes for artificial joint replacement and malignant tumor
Unstable fracture.During use, need, first by bone cement and adhesive stirring and evenly mixing, then to pass through carrier
It is applied to human body.Bone cement mixer tool is then the device for stir bone cement and adhesive.
At present, the mixer tool of prior art bone cement is made up of unsealed stirring bowl and spatula mostly.
During use, bone cement is poured into together with adhesive in stirring bowl, then manually bone cement and adhesive are stirred with spatula
Mix uniformly.This mode also exists following defect:
(1) using the manual stirring of spatula, inefficiency, randomness is strong, it is impossible to accomplish the bone cement in stirring bowl
Comprehensive stir, always exist and mix uneven position with adhesive, reduce use effect of bone cement
And the life-span.
(2) bone cement and adhesive can produce tiny bubble at whipping process, and the stirring bowl of non-hermetic can not be effective
Empty these bubbles, have impact on the uniformity of stirring, thus reduce use effect and the life-span of bone cement.
(3) adhesive itself is a kind of material with penetrating odor, uses the stirring bowl of non-hermetic, uses
Shi Wufa intercepts distributing of penetrating odor, thus affects health and the medical procedures of medical personnel.
To this end, the most also research and develop the bone cement mixer of hermetically sealed property, whipping performance and operation have
Certain raising, but there are still the problem that structure is complicated, parts are many, not only increases cost, and structure
Instability, thus cause in use loading big, have abnormal sound and rock, operate unstable, and can not protect
Card mixing component and the good fit of container inner wall so that it is mixed that the bone cement material at container inner wall cannot obtain stirring
Even and use, waste of material is serious.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple and stable structure, low cost,
Having the bone cement mixer tool of good operation performance, with stable operation, the stirring being effectively improved bone cement material mixes
Close effect, it is to avoid the waste of material.
The purpose of this utility model is achieved by the following technical programs:
A kind of bone cement mixer tool that this utility model provides, including container, upper cover, rocker arm, handle, connection
Axial organ, gear wheel, little gear, stirring vane；Described handle is arranged on the operating side of rocker arm, described rocker arm
Connection end be positioned at and cover；Described gear wheel between upper cover and container and with upper cover in being wholely set；Institute
State shaft coupling so that the middle part in upper cover, the top of gear wheel can be arranged in the way of being rotated about its center axis, and through it
Upper end connects with the connection end of rocker arm；Described stirring vane is eccentrically set on the lower end of shaft coupling and by it
End is can be connected with shaft coupling in the way of being rotated about its center axis, and the side of stirring vane is corresponding with the inwall of container
Adaptive；Described little gear is arranged on the upper end of stirring vane and is positioned at gear wheel and engages with gear wheel.
This utility model bone cement mixer has, and stirring vane is eccentrically set in lower end and the container of shaft coupling, logical
Cross shake rocker arm make shaft coupling around its central axis, and then drive stirring vane in container around shaft coupling axle
Line (namely container center axis) is in the revolution motion of circumference；Meanwhile, through too small gear and the engagement of gear wheel,
Stirring vane carries out spinning motion while above-mentioned revolution motion, thus realizes omnibearing stirring.
For reducing further distributing of irritative gas, between container described in the utility model and upper cover and shaft coupling
Sealing ring it is respectively arranged with between device and upper cover.
In such scheme, described in the utility model on cover and be provided with steam vent, by this steam vent through connecting tube with
Filter and negtive-pressure implement connect, and to empty the bubble produced in whipping process, are inhaled by the gas of penetrating odor simultaneously
Go out to drain, thus be prevented effectively from the impact of irritative gas.
This utility model has the advantages that
(1) this utility model stirring vane had the most both carried out the revolution motion in circumference, the most also had
Rotation function such that it is able to comprehensive, thoroughly stir bone cement without ground, dead angle, it is ensured that bone cement application
Use effect and life-span.
(2) this utility model simple in construction, compact, decreases parts, reduces production cost.With gear wheel
As fixed gear and external gear and being integrated with top cap, support force is strong, Stability Analysis of Structures；By little gear conduct
Moving gear, engages with gear wheel in gear wheel, smooth operation, load little, it is possible to ensure stirring vane well
With the good fit of container inner wall, thus it is effectively increased the stirring and mixing effect of bone cement material, it is to avoid material
Waste.
(3) this utility model has good sealing property, and available vacuum suction forms vacuum environment, effectively
The bubble that emptying bone cement and adhesive whipping process produce, it is ensured that use effect of bone cement application and life-span；
Meanwhile, can effectively get rid of penetrating odor gas, thus intercept distributing of gas, it is to avoid to medical care during use
Personnel health and the impact of medical procedures.
Accompanying drawing explanation
Below in conjunction with embodiment and accompanying drawing, this utility model is described in further detail:
Fig. 1 is the appearance schematic diagram of this utility model embodiment；
Fig. 2 is the structural representation of embodiment illustrated in fig. 1；
Fig. 3 is the A-A sectional view of Fig. 2.
In figure: container 1, upper cover 2, rocker arm 3, handle 4, shaft coupling 5, gear wheel 6, little gear 7, stirs
Mix blade 8, locating button 9, sealing ring 10,11, steam vent 12 are installed
Detailed description of the invention
Fig. 1～Fig. 3 show the embodiment of a kind of bone cement mixer of this utility model tool, as in figure 2 it is shown, bag
Include container 1, upper cover 2, rocker arm 3, handle 4, shaft coupling 5, gear wheel 6, little gear 7, stirring vane 8.
As depicted in figs. 1 and 2, handle 4 is arranged on the operating side of rocker arm 3, and the connection end of rocker arm 3 is positioned at
On upper cover 2.As in figure 2 it is shown, gear wheel 6 (fixed gear) between upper cover 2 and container 1 and with upper cover 2
In being wholely set；Shaft coupling 5 is arranged on upper cover 2 by installation locating button 9 in the way of can being rotated about its center axis
In middle part, the top of gear wheel 6, and connect through the connection end of its upper end and rocker arm 3.
As in figure 2 it is shown, stirring vane 8 is eccentrically set on the lower end of shaft coupling 5 and is arranged on by stainless steel shaft
In the hole of shaft coupling 5 lower end, and realize being connected with shaft coupling 5 in the way of can being rotated about its center axis, and stirring
The side of blade 8 is corresponding with the inwall of container 1 adaptive.Little gear 7 (moving gear) is positioned at the upper of stirring vane 8
End be one overall and engage (see Fig. 3) with gear wheel 6 in gear wheel 6 with stirring vane 8.
As in figure 2 it is shown, distinguish between the present embodiment container 1 and upper cover 2 and between shaft coupling 5 and upper cover 2
It is provided with sealing ring 10,11.Steam vent 12 (see Fig. 1) it is provided with on upper cover 2.By this steam vent during use
It is connected with filter and negtive-pressure implement through connecting tube, to empty the bubble produced in whipping process, simultaneously by zest gas
The gas sucking-off of taste is drained.
The present embodiment operation principle is as follows:
Cover upper cover 2, container 1 bottom surface is stably placed on platform, with container 1 center as axis, with hands circle
All swinging handles 4, drive rocker arm 3 together with shaft coupling 5 around container 1 center axis thereof.Due to stirring vane 8
With little gear 7 entirety in being eccentrically mounted on shaft coupling 5, therefore stirring vane 8 and little gear 7 entirety are with shaft coupling
Device 5 is together around container 1 center axis thereof, thus realizes the circumference revolution of stirring vane 8.Meanwhile, logical
The engagement of too small gear 7 and the gear wheel 6 on upper cover 2, little gear 7 overall with stirring vane 8 simultaneously around
The central axis rotary motion of self, thus realize the rotation of stirring vane 8.Therefore, stirring vane 8 itself was both
Having around container 1 center is the revolution of axis, also has a rotation of the central axis around self, thus reach comprehensive,
Thorough stirring without dead angle.
Claims (3)
1. a bone cement mixer tool, including container (1), upper cover (2), rocker arm (3), handle (4), shaft coupling
(5), gear wheel (6), little gear (7), stirring vane (8)；Described handle (4) is arranged on the operating side of rocker arm (3),
The connection end of described rocker arm (3) is positioned on upper cover (2)；It is characterized in that: described gear wheel (6) be positioned at upper cover (2) with
In being wholely set between container (1) and with upper cover (2)；Described shaft coupling (5) is can set in the way of being rotated about its center axis
Put the middle part in upper cover (2), the top of gear wheel (6), and the connection end through its upper end with rocker arm (3) connects；Institute
State stirring vane (8) and be eccentrically set on the lower end of shaft coupling (5) and by its upper end with the side that can be rotated about its center axis
Formula is connected with shaft coupling (5), and the side of stirring vane (8) is corresponding with the inwall of container (1) adaptive；Described little gear (7)
It is arranged on the upper end of stirring vane (8) and is positioned at gear wheel (6) and engages with gear wheel (6).
Bone cement mixer the most according to claim 1 has, it is characterised in that: described container (1) and upper cover (2)
Between and shaft coupling (5) and upper cover (2) between be respectively arranged with sealing ring (10,11).
Bone cement mixer the most according to claim 2 has, it is characterised in that: described upper cover (2) is upper to be arranged
There is steam vent (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176148.5U CN205495479U (en) | 2016-03-08 | 2016-03-08 | Bone cement mixer utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176148.5U CN205495479U (en) | 2016-03-08 | 2016-03-08 | Bone cement mixer utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205495479U true CN205495479U (en) | 2016-08-24 |
Family
ID=56726622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176148.5U Active CN205495479U (en) | 2016-03-08 | 2016-03-08 | Bone cement mixer utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205495479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675744A (en) * | 2020-11-24 | 2021-04-20 | 深圳顺络电子股份有限公司 | Stirring device |
-
2016
- 2016-03-08 CN CN201620176148.5U patent/CN205495479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112675744A (en) * | 2020-11-24 | 2021-04-20 | 深圳顺络电子股份有限公司 | Stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 510990 Conghua 9 Economic Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou Jialin Medicinal Article Manufacturing Co., Ltd. Address before: 510990 high tech Industrial Park, Conghua Economic Development Zone, Guangzhou, Guangdong, 3 from 3 South Road. Patentee before: GUANGZHOU JIALIN MEDICAL TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right |