CN204181974U - Medical defoaming device - Google Patents
Medical defoaming device Download PDFInfo
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- CN204181974U CN204181974U CN201420570058.5U CN201420570058U CN204181974U CN 204181974 U CN204181974 U CN 204181974U CN 201420570058 U CN201420570058 U CN 201420570058U CN 204181974 U CN204181974 U CN 204181974U
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Abstract
The utility model discloses a kind of medical defoaming device, comprising: pedestal, limit in pedestal and hold space and spatial accommodation, spatial accommodation and holding between space by knocking channel connection; Knocking device, knocking device comprises driven unit and knock lever, and the one end of knocking lever is connected with driven unit, and the other end knocking lever extend into and knocks in passage, drives to knock lever and knock medicine bottle when driven unit is formed at unlatching; Control Component, Control Component to be located in spatial accommodation and to be connected with driven unit and to start or stop to control driven unit.According to medical defoaming device of the present utility model, by arranging knocking device on pedestal, medicine bottle is knocked, the bubble in medicine bottle can be eliminated, and then avoid because making the medicine in medicine bottle go bad with too fierce mode de-bubble, improve the scope of application of medical defoaming device.
Description
Technical field
This utility model relates to medical mechanical field, especially relates to a kind of medical defoaming device.
Background technology
Liquid drug is accomplished in the process of use in production, and due to the motion of liquid in transportation, the change of preservation time-temperature, the meeting being difficult to avoid produces bubble.The bubble of some liquid drugs is easily eliminated, and to user harmless (as common normal saline, glucose injection etc.), and some special liquid drug (as insulin etc.) consumptions are few, viscosity is larger, the bubble produced is difficult to nature to be eliminated, and the bubble produced can cause medical personnel or patient to affect judgement to making dosage in use, has a strong impact on the control of patient to the state of an illness.
The method of de-bubble has a variety of, conventional as used defoamer, froth in vacuum, centrifugal de-bubble etc.When being applied to aforesaid liquid medicine, using this kind of chemical means of defoamer except steeping oneself-meeting to medicine generation pollution, is worthless certainly.And the physical means of the fierceness such as froth in vacuum, centrifugal de-bubble often needs specific equipment, in the scene that the medicine of reality uses, do not possess operability.Special liquid drug often has requirement to storage environment (temperature, humidity etc.), uses too fierce method and de-bubble overlong time all can affect the storage environment of this quasi drugs, affects the use of medicine.
Utility model content
This utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of medical defoaming device, described medical defoaming device has that defoaming effect is good, the scope of application is wide.
According to the medical defoaming device of one that this utility model provides, comprise: pedestal, limit in described pedestal be suitable for holding medicine bottle hold space, also limit spatial accommodation in described pedestal, described spatial accommodation and describedly to hold between space by knocking channel connection; Knocking device, described knocking device is located in described spatial accommodation, described knocking device comprises driven unit and knocks lever, described one end of knocking lever is connected with described driven unit, knock in passage described in the described other end knocking lever extend into, knock lever described in driving when described driven unit is formed at unlatching and knock described medicine bottle; Control Component, described Control Component to be located in described spatial accommodation and to be connected to control described driven unit with described driven unit and starts or stops.
According to medical defoaming device of the present utility model, by arranging knocking device on pedestal, medicine bottle is knocked, the bubble in medicine bottle can be eliminated, and then avoid because making the medicine in medicine bottle go bad with too fierce mode de-bubble, improve the scope of application of medical defoaming device.Meanwhile, utilize Control Component to control startup and the stopping of knocking device, simplify the structure of defoaming device, simplify the operating process of defoaming device.
Preferably, described in knock lever be two, described two are knocked middle part and the bottom that lever knocks described medicine bottle respectively.
Preferably, the other end knocking lever described in is formed as spheroidal.
Alternatively, knocking lever described in is stainless steel part.
In an example of the present utility model, described driven unit is electromagnetic valve, described Control Component comprises pcb board and switch, and described electromagnetic valve is electrically connected with described pcb board, and described switch is electrically connected to be opened by electromagnetic valve described in described on-off control or cut out with described pcb board.
Alternatively, described switch is key switch.
Alternatively, described spatial accommodation is multiple, is provided with a described knocking device in each described spatial accommodation, and each described knocking device is connected with described Control Component.
Preferably, described spatial accommodation is two and radial symmetric is arranged, and described two spatial accommodations with described hold that space is connected knock passage radial symmetric.
According to an example of the present utility model, described driven unit is fixed in described spatial accommodation by bonding agent.
According to another example of the present utility model, be provided with holder in described spatial accommodation, be provided with fixed space in described holder, described driven unit is placed in described fixed space.
Preferably, the sidewall of described spatial accommodation opens wide to form opening.
Accompanying drawing explanation
Fig. 1 is the perspective view of the medical defoaming device according to an embodiment of the present utility model.
Fig. 2 is the top view of the medical defoaming device in Fig. 1.
Fig. 3 is the profile of the medical defoaming device in Fig. 1.
Fig. 4 is the front view of the medical defoaming device in Fig. 1.
Reference numeral:
Medical defoaming device 100,
Pedestal 10, holds space 11, spatial accommodation 12,
Knocking device 20, driven unit 21, knocks lever 22, spheroidal 23,
Control Component 30, pcb board 31, switch 32, medicine bottle 40, syringe 50.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining this utility model, and can not be interpreted as restriction of the present utility model.
The medical defoaming device 100 according to this utility model embodiment is described in detail referring to Fig. 1-Fig. 4.It should be noted that, when the medicine of medicine bottle 40 built with liquid, medicine is accomplished in the process of use, due to the motion of liquid in transportation, the change of preservation time-temperature in production, be difficult to the meeting avoided and produce bubble, part bubble is difficult to eliminate by the internal face being attached to medicine bottle 40.For preventing the use of bubble to medicine from having an impact, need to eliminate the bubble in medicine bottle 40.
As Figure 1-Figure 4, according to the medical defoaming device 100 of this utility model embodiment, comprising: pedestal 10, knocking device 20 and Control Component 30.
Specifically, limit in pedestal 10 be suitable for holding medicine bottle 40 hold space 11, also limit spatial accommodation 12 in pedestal 10, spatial accommodation 12 and hold by knocking channel connection between space 11, knocking device 20 is located in spatial accommodation 12.Knocking device 20 can extend into hold in space 11 by knocking passage, and knocks being positioned over the medicine bottle 40 held in space 11, produces vibration to make medicine bottle 40.It should be noted that, when medicine bottle 40 vibrates, the bubble be attached on medicine bottle 40 medial wall more easily departs from medicine bottle 40 medial wall.Bubble is behind disengaging medicine bottle 40 medial wall, and move up under the effect of natural buoyancy, bubble constantly moves to the top of medicine bottle 40 and is gathered together.Thereby eliminate the bubble in medicine bottle 40.
Wherein, knocking device 20 comprises driven unit 21 and knocks lever 22, the one end of knocking lever 22 is connected with driven unit 21, and the other end knocking lever 22 extend into and knocks in passage, drives each lever 22 that knocks to knock medicine bottle 40 when driven unit 21 is formed at unlatching.Thus, bubble more easily departs from the internal face of medicine bottle 40, and then can eliminate the bubble in medicine bottle 40.
Such as, in example as shown in Figure 3, knock lever 22 to be connected with driven unit 21, medicine bottle 40 is arranged along the vertical direction, medicine in medicine bottle 40 is positioned at the below (below as shown in Figure 3) of medicine bottle 40 under gravity, air in medicine bottle 40 is positioned at the top (top as shown in Figure 3) of medicine bottle 40, and syringe 50 is located at the below of medicine bottle 40 to extract medicine.When driven unit 21 drive knock lever 22 knock medicine bottle 40 time, medicine bottle 40 produce vibration, the bubble in medicine bottle 40 will move up, and is gathered together.When the bubble floating on the medial wall being attached to medicine bottle 40 is to the top of medicine bottle 40, driven unit 21 stops driving knocking lever 22 knocking medicine bottle, syringe 50 extracts the medicine in medicine bottle 40 from the below of medicine bottle 40, thus, can effectively avoid in bubble suction syringe 50.
In addition, the direction of motion of knocking lever 22 is not specifically limited, as long as it can knock medicine bottle 40, medicine bottle 40 is vibrated, such as, in example as shown in Figure 3, knocking lever 22 can move back and forth in left-right direction, produces vibration to make medicine bottle 40.
For improving the automaticity of medical defoaming device 100, Control Component 30 to be located in spatial accommodation 12 and to be connected with driven unit 21 and to start or stop to control driven unit 21.Such as, when Control Component 30 starts driven unit 21, driven unit 21 driving is knocked lever 22 and is knocked medicine bottle 40, makes medicine bottle 40 produce vibration.
The process according to medical defoaming device 100 froth breaking of this utility model embodiment is described in detail referring to Fig. 1-Fig. 4.
(1) be positioned over by medicine bottle 40 and hold in space 11, Control Component 30 starts driven unit 21, and driven unit 21 drives and knocks lever 22 and knock medicine bottle 40;
(2) knock lever 22 in the process of knocking medicine bottle 40, be attached to the bubble on medicine bottle 40 medial wall, under the vibration of knocking lever 22, depart from the medial wall of medicine bottle 40, bubble rises to the top in medicine bottle 40 under the effect of buoyancy;
(3) knock after lever 22 continues to knock medicine bottle 40 a period of time, Control Component 30 stops driving driven unit 21, and then knocks lever 22 and stop knocking medicine bottle 40.
According to the medical defoaming device 100 of this utility model embodiment, knock by arranging knocking device 20 pairs of medicine bottles 40 on pedestal 10, the bubble in medicine bottle 40 can be eliminated, and then avoid because making the medicine in medicine bottle 40 go bad with too fierce mode de-bubble, improve the scope of application of medical defoaming device 100.Meanwhile, utilize Control Component 30 to control startup and the stopping of knocking device 20, simplify the structure of defoaming device 100, simplify the operating process of defoaming device 100.
In example as shown in Figure 3, knocking lever 22 is two, and two are knocked middle part and the bottom that lever 22 knocks medicine bottle 40 respectively, thus, the bubble in medicine bottle 40 can be made to depart from the internal face of medicine bottle 40 rapidly, and then improve the defoaming effectiveness of medical defoaming device 100.It should be noted that, on above-below direction as shown in Figure 3, here " bottom " refers to the position along the downward arrow indication shown in Fig. 3 on medicine bottle 40, and " middle part " here refers to the middle part of the close medicine bottle 40 on above-below direction as shown in Figure 3.
According to an embodiment of the present utility model, as Figure 3-Figure 4, the other end knocking lever 22 is formed as spheroidal 23.That is, the one end of knocking the close medicine bottle 40 of lever 22 is formed as spheroidal 23.Thus, can increase knock lever 22 knock dynamics.Alternatively, lever 22 is knocked for stainless steel part, such as 303,304 or 316.Thus, the structural strength of knocking lever 22 can be ensured, extend the service life of knocking lever 22.
Further, driven unit 21 can be electromagnetic valve, and Control Component 30 comprises pcb board 31 and switch 32.As shown in Figure 3, pcb board 31 is located on the roof of spatial accommodation 12, and switch 32 is arranged on pedestal 10, and electromagnetic valve is electrically connected with pcb board 31, and switch 32 is electrically connected to be opened by switch 32 Controlling solenoid valve or cut out with pcb board 31.Preferably, switch 32 is key switch, the outer surface exposing pedestal at least partly of key switch.Thus, by the startup of press of key switch direct controlling and driving assembly 21, after unclamping key switch, Control Component 30 stops driving driven unit 21, knocks lever 22 and stops knocking medicine bottle 40.
In an example of the present utility model, spatial accommodation 12 can be multiple, is provided with a knocking device 20 in each spatial accommodation 12, and each knocking device 20 is connected with Control Component 30.Be understandable that, multiple knocking device 20 is connected with same Control Component 30 by wire, can simplify the structure of medical defoaming device 100, multiple knocking device 20 is knocked medicine bottle 40 simultaneously, and then improves the defoaming effectiveness of defoaming device 100.
In example as shown in Figure 3, spatial accommodation 12 is two and radial symmetric is arranged, two spatial accommodations 12 with hold that space 11 is connected knock passage radial symmetric.In other words, spatial accommodation 12 is two, and each spatial accommodation 12 is knocked passage by one and held space 11 and be communicated with, and two spatial accommodations 12 and two knock the central axis centrosymmetry of passage about medicine bottle 40.Thus, the percussion power that two knocking devices, 20 pairs of medicine bottles 40 apply is distributed in the both sides of medicine bottle 40 symmetrically, thus can improve the defoaming effectiveness of medical defoaming device 100 further.
For simplifying the structure of medical defoaming device 100, reduce assembly process, driven unit 21 can be fixed in spatial accommodation 12 by bonding agent.Certainly, driven unit 21 is not limited to this with the connected mode of pedestal 10, such as, in another example of the present utility model, holder (scheming not shown) is provided with in spatial accommodation 12, be provided with fixed space (scheming not shown) in holder, driven unit 21 is placed in fixed space.Thus, the reliability of the connection between driven unit 21 and pedestal 10 can be improved, prevent knocking lever 22 driven unit 21 in the process of knocking medicine bottle 40 mobile in spatial accommodation 12, thus improve the stability of medical defoaming device 100.
Further, for convenience of being arranged in spatial accommodation 12 by knocking device 20, the sidewall of spatial accommodation 12 opens wide to form opening 13.Thus, knocking device 20 is arranged in spatial accommodation 12 by opening 13, thus simplifies the assembling process of medical defoaming device 100.
The process according to medical defoaming device 100 froth breaking of this utility model embodiment is described in detail referring to Fig. 1-Fig. 4.
(1) be positioned over by medicine bottle 40 and hold in space 11, push button switch, and Control Component 30 starts driven unit 21, and driven unit 21 drives and knocks lever 22 and knock medicine bottle 40;
(2) knock lever 22 in the process of knocking medicine bottle 40, be attached to the bubble on medicine bottle 40 medial wall, under the vibration of knocking lever 22, depart from the medial wall of medicine bottle 40, bubble rises to the top in medicine bottle 40 under the effect of buoyancy;
(3) knock after lever 22 continues to knock medicine bottle 40 a period of time, after unclamping key switch, Control Component 30 stops driving driven unit 21, and then knocks lever 22 and stop knocking medicine bottle 40.
In description of the present utility model, it will be appreciated that, term " " center ", " on ", D score, " front ", " afterwards ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in this utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (11)
1. a medical defoaming device, is characterized in that, comprising:
Pedestal, limit in described pedestal be suitable for holding medicine bottle hold space, also limit spatial accommodation in described pedestal, described spatial accommodation and describedly to hold between space by knocking channel connection;
Knocking device, described knocking device is located in described spatial accommodation, described knocking device comprises driven unit and knocks lever, described one end of knocking lever is connected with described driven unit, knock in passage described in the described other end knocking lever extend into, knock lever described in driving when described driven unit is formed at unlatching and knock described medicine bottle;
Control Component, described Control Component to be located in described spatial accommodation and to be connected to control described driven unit with described driven unit and starts or stops.
2. medical defoaming device according to claim 1, is characterized in that, described in knock lever be two, described two are knocked middle part and the bottom that lever knocks described medicine bottle respectively.
3. medical defoaming device according to claim 1, is characterized in that, described in knock lever the other end be formed as spheroidal.
4. medical defoaming device according to claim 1, is characterized in that, described in knock lever be stainless steel part.
5. medical defoaming device according to claim 1, it is characterized in that, described driven unit is electromagnetic valve, described Control Component comprises pcb board and switch, described electromagnetic valve is electrically connected with described pcb board, and described switch is electrically connected to be opened by electromagnetic valve described in described on-off control or cut out with described pcb board.
6. medical defoaming device according to claim 5, is characterized in that, described switch is key switch.
7. medical defoaming device according to claim 1, is characterized in that, described spatial accommodation is multiple, is provided with a described knocking device in each described spatial accommodation, and each described knocking device is connected with described Control Component.
8. medical defoaming device according to claim 7, is characterized in that, described spatial accommodation is two and radial symmetric is arranged, and described two spatial accommodations with described hold that space is connected knock passage radial symmetric.
9. medical defoaming device according to claim 1, is characterized in that, described driven unit is fixed in described spatial accommodation by bonding agent.
10. medical defoaming device according to claim 1, is characterized in that, is provided with holder in described spatial accommodation, is provided with fixed space in described holder, and described driven unit is placed in described fixed space.
11. medical defoaming devices according to claim 1, is characterized in that, the sidewall of described spatial accommodation opens wide to form opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570058.5U CN204181974U (en) | 2014-09-29 | 2014-09-29 | Medical defoaming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420570058.5U CN204181974U (en) | 2014-09-29 | 2014-09-29 | Medical defoaming device |
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| CN204181974U true CN204181974U (en) | 2015-03-04 |
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| CN201420570058.5U Active CN204181974U (en) | 2014-09-29 | 2014-09-29 | Medical defoaming device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999772A (en) * | 2016-07-14 | 2016-10-12 | 成都泓睿科技有限责任公司 | Knocking defoaming device applied to online bottle body conveyance |
| CN107213536A (en) * | 2016-03-21 | 2017-09-29 | 比亚迪股份有限公司 | Take out medicine device and its method of drawing drug |
| CN107398097A (en) * | 2017-09-06 | 2017-11-28 | 成都泓睿科技有限责任公司 | For conveying the percussion defoaming device and debubbling method of bottle online |
| CN108114339A (en) * | 2017-12-28 | 2018-06-05 | 成都天奥测控技术有限公司 | Transfusion flexible bag eliminates bubble bullet bag mechanism |
| CN108452404A (en) * | 2018-03-06 | 2018-08-28 | 中国地质大学（武汉） | Juvenile Insulin injection pen and Juvenile Insulin injection pen depository dish |
| CN111132648A (en) * | 2017-07-20 | 2020-05-08 | 詹森生物科技公司 | Medicine mixing device |
-
2014
- 2014-09-29 CN CN201420570058.5U patent/CN204181974U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107213536A (en) * | 2016-03-21 | 2017-09-29 | 比亚迪股份有限公司 | Take out medicine device and its method of drawing drug |
| CN105999772A (en) * | 2016-07-14 | 2016-10-12 | 成都泓睿科技有限责任公司 | Knocking defoaming device applied to online bottle body conveyance |
| CN105999772B (en) * | 2016-07-14 | 2019-02-12 | 成都泓睿科技有限责任公司 | For conveying the percussion defoaming device of bottle body online |
| CN111132648A (en) * | 2017-07-20 | 2020-05-08 | 詹森生物科技公司 | Medicine mixing device |
| CN107398097A (en) * | 2017-09-06 | 2017-11-28 | 成都泓睿科技有限责任公司 | For conveying the percussion defoaming device and debubbling method of bottle online |
| CN108114339A (en) * | 2017-12-28 | 2018-06-05 | 成都天奥测控技术有限公司 | Transfusion flexible bag eliminates bubble bullet bag mechanism |
| CN108114339B (en) * | 2017-12-28 | 2020-08-11 | 成都天奥测控技术有限公司 | Bubble eliminating and bag bouncing mechanism of soft infusion bag |
| CN108452404A (en) * | 2018-03-06 | 2018-08-28 | 中国地质大学（武汉） | Juvenile Insulin injection pen and Juvenile Insulin injection pen depository dish |
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