CN106823038A - A kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform - Google Patents
A kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform Download PDFInfo
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- CN106823038A CN106823038A CN201510886791.7A CN201510886791A CN106823038A CN 106823038 A CN106823038 A CN 106823038A CN 201510886791 A CN201510886791 A CN 201510886791A CN 106823038 A CN106823038 A CN 106823038A
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- floating body
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Abstract
The invention discloses a kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform, it is made up of bottle plug puncture unit, feed tube, safe dropper, drain pipe, flow regulator, liquid medicine filter, female Luer, intravenous infusion needle, air inlet pipe；The soft floating body bottom of the soft floating body automatic liquid-stopping transfusion apparatus of this limiting platform is made film thickness and effectively dropping funnel liquid outlet can be sealed, other seal can be when completion be infused, soft floating body is fully sealed, control liquid or air can not enter human body and the anti-Hemostatic Oral Liquid backflow of energy, realize the purpose of safe infusion；Limiting platform utilizes the flowing of liquid, the rotation of adjust automatically soft floating body, makes soft floating body bottom move on to be fully sealed with limiting platform and agree with position, and cylindrical wall can shape and carry out film to bottom and be supported, and manufacture craft can be reduced using soft glue material with tool one-shot forming is touched.
Description
Technical field
:
The present invention relates to a kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform.
Background technology
:
At present, fluid transport therapy is a kind of clinical the most frequently used treatment method.Although traditional disposable transfusion device solves the problems, such as mutually infection between patient, but because the disposable transfusion device does not have self-closed function, therefore when infusion bottle is exchanged or injecting liquid drug is completed, easily admit air into human body, it is light then bring many unnecessary troubles to medical personnel, it is heavy then cause great malpractice.
Chinese patent notification number CN2109204 discloses a kind of float pad automayic type drop infusion device, by dropping bottle, liquid-accumulating chamber, dropper, flow regulator, injection needle, camel and the pedestal with through hole are constituted, liquid-accumulating chamber's inwall lower section of transfusion device sets the pedestal of a fixation, it is slightly in the conical surface that the pedestal top surface is micro-, a through hole is run through at its center, pedestal top sets the camel of an activity, the rounded lamellar body of camel, float on the liquid level of parenteral solution, with the through hole declined on self-closed pedestal of parenteral solution in liquid-accumulating chamber when liquid to be injected is used up, camel is made of the soft silicon rubber of foamed treatment.
Chinese patent notification number CN201001885 discloses a kind of tranfusion device safety device, a perspex container tube that inlet and liquid outlet are respectively equipped with independently of the upper and lower part outside dropping funnel is included, a sealing safety device being made up of liquid outlet flexible glue external member in floating plug flexible glue accessory, pipe in floating plug, pipe in pipe is provided with described perspex container tube；Floating plug is cylindrical in described pipe sets side with teeth in its outer surface, and its underpart is provided with the groove for placing floating plug flexible glue accessory in pipe in addition；Floating plug flexible glue accessory is in hollow columnar in described pipe, and is provided with the film of shaping in conjunction in the above；Liquid outlet flexible glue external member is socketed in the upper end of the liquid outlet of perspex container tube in hollow columnar in described pipe.
Although disclosed prior art is disclosed does floating body using flexible glue or soft silica gel, but still in place of Shortcomings：The flexible glue disclosed in the prior art having or soft silica gel float density are less than liquid, and its product is entirely a software；Most of technical schemes are all to be combined into a seal using a floating body plus the silica gel piece of or a pellosil, simply in the deformation in shape of pellosil or silica gel piece.
The content of the invention
:
Liquid or air can be controlled when being totally lost the invention aims to liquid in infusion bottle can not enter human body and the anti-Hemostatic Oral Liquid backflow of energy, realize the purpose of safe infusion, there is provided a kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform.
The present invention is adopted the following technical scheme that and realizes its goal of the invention：A kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform, it is made up of bottle plug puncture unit 1, feed tube 2, safe dropper 3, drain pipe 4, flow regulator 5, liquid medicine filter 6, female Luer 7, intravenous infusion needle 8, air inlet pipe 9；Bottle plug puncture unit 1 is connected by feed tube 2, safe dropper 3, drain pipe 4, flow regulator 5, liquid medicine filter, female Luer 7 with intravenous infusion needle 8；Air inlet pipe 9 is connected with medicine bottle, and wherein safe dropper 3 is made up of dropping funnel 3-1, soft floating body 3-2, position-limited rack 3-3, floating body base 3-4；Soft floating body 3-2 is made up of seal 3-2-1 and soft hollow carrier 3-2-2；Soft hollow carrier 3-2-2 is divided to for cylindrical support portion 3-2-2-2, two positions of bottom 3-2-2-3, it is integrally formed with mould using medical software silica gel material, wherein cylindrical support portion 3-2-2-2 is carrier supported portion, and the thickness binding silica gel softness number of degrees at hollow circuit cylinder position can make carrier shape；The bottom of soft hollow carrier 3-2-2 is both bottom and the diaphragm seal of carrier, by bottom design into film, the blocking of the softness number of degrees of its bottom thickness binding silica gel to plane on the liquid outlet boss 3-4-1 on floating body base 3-4 is sealed to realize only liquid function.
The present invention realizes that safety stops the function of liquid to realize sealing soft floating body 3-2, is provided with seal 3-2-1；Seal 3-2-1 is arranged on soft hollow carrier 3-2-2 upper positions.
The present invention agrees with to realize that the liquid outlet on soft floating body 3-2 and floating body base 3-4 is fully sealed, and realizes that safety stops the function of liquid, is provided with bottom 3-2-2-3 and liquid outlet boss 3-4-1；Bottom is both the bottom of soft hollow carrier 3-2-2 and diaphragm seal；Liquid outlet boss 3-4-1 is located at the upper planar central position of floating body base 3-4.
The present invention in order to realize limiting soft floating body 3-2 swing position and ensure soft floating body 3-2 bottom alignment liquid outlet function, be provided with positive stop strip 3-2-2-1；Positive stop strip 3-2-2-1 is located at the edge of soft floating body 3-2.
Position in order to realize limiting soft floating body 3-2 of the invention, limits the function of its lifting height, is provided with position-limited rack 3-3；Position-limited rack 3-3 is located at the inside of safe dropper 3, the top of soft floating body 3-2.
The present invention is automatically adjusted to seal the function of agreeing with position to realize the bottom of soft floating body 3-2 and the upper plane of floating body base 3-4, is provided with limiting platform 3-4-2；Limiting platform 3-4-2 is located at liquid outlet boss 3-4-1 edges.
As a result of above technical scheme, the present invention preferably realizes its goal of the invention, the soft floating body bottom of the soft floating body automatic liquid-stopping transfusion apparatus of this limiting platform is made film thickness and effectively dropping funnel liquid outlet can be sealed, other seal can be when completion be infused, soft floating body is fully sealed, control liquid or air can not enter human body and the anti-Hemostatic Oral Liquid backflow of energy, realize the purpose of safe infusion；Limiting platform utilizes the flowing of liquid, the rotation of adjust automatically soft floating body, makes soft floating body bottom move on to be fully sealed with limiting platform and agree with position, and cylindrical wall can shape and carry out film to bottom and be supported, and manufacture craft can be reduced using soft glue material with tool one-shot forming is touched.
Brief description of the drawings：
Accompanying drawing 1 is overall structure diagram of the invention.
Accompanying drawing 2 is the cross-sectional view of mark of the present invention 3.
Accompanying drawing 3 is the cross-sectional view of present invention mark 3-1.
Accompanying drawing 4 is the cross-sectional view of present invention mark 3-2.
Accompanying drawing 5 is the cross-sectional view of present invention mark 3-4.
Accompanying drawing 6 is the structural representation of present invention mark 3-4.
Description of reference numerals is shown in specification last page form.
Specific embodiment：
The content of the invention is described further below in conjunction with the accompanying drawings：
Embodiment
1
：
From the content of the invention, a kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform, it is made up of bottle plug puncture unit 1, feed tube 2, safe dropper 3, drain pipe 4, flow regulator 5, liquid medicine filter 6, female Luer 7, intravenous infusion needle 8, air inlet pipe 9；Bottle plug puncture unit 1 is connected by feed tube 2, safe dropper 3, drain pipe 4, flow regulator 5, liquid medicine filter, female Luer 7 with intravenous infusion needle 8；Air inlet pipe 9 is connected with medicine bottle, and wherein safe dropper 3 is made up of dropping funnel 3-1, soft floating body 3-2, position-limited rack 3-3, floating body base 3-4；Soft floating body 3-2 is made up of seal 3-2-1 and soft hollow carrier 3-2-2；Soft hollow carrier 3-2-2 is divided to for cylindrical support portion 3-2-2-2, two positions of bottom 3-2-2-3, it is integrally formed with mould using medical software silica gel material, wherein cylindrical support portion 3-2-2-2 is carrier supported portion, and the thickness binding silica gel softness number of degrees at hollow circuit cylinder position can make carrier shape；The bottom of soft hollow carrier 3-2-2 is both bottom and the diaphragm seal of carrier, by bottom design into film, the blocking of the softness number of degrees of its bottom thickness binding silica gel to plane on the liquid outlet boss 3-4-1 on floating body base 3-4 is sealed to realize only liquid function.
Bottle plug puncture unit of the present invention 1, feed tube 2, safe dropper 3, drain pipe 4, flow regulator 5, liquid medicine filter 6, female Luer 7, intravenous infusion needle 8, air inlet pipe 9 are the conventional arrangement components of transfusion device.
Safe dropper of the present invention 3 is the security function feature of this transfusion device, and described security function feature is to be internally provided with the safe control that liquid or air can be controlled to enter human body and energy anti-Hemostatic Oral Liquid backflow when liquid is totally lost in infusion bottle.
Dropping funnel 3-1 of the present invention refers to：The main composition part of safe dropper 3；It is made up of bucket cover 3-1-1 and bucket body 3-1-2, and its effect carries liquid when being transfusion；As shown in Figure 3, its design attitude in accompanying drawing 2 as marked shown in 3-1 for its cross-section structure.
Soft floating body 3-2 of the present invention refers to：Light floating body material is made；It is made up of seal 3-2-1 and soft hollow carrier 3-2-2；Its effect floats normal infusion when being transfusion, and liquid or air can be controlled to enter human body when liquid is totally lost, and simultaneously the anti-Hemostatic Oral Liquid of energy flows back；As shown in Figure 4, its design attitude in accompanying drawing 2 as marked shown in 3-2 for its cross-section structure.
Seal 3-2-1 of the present invention refers to：The seal of soft floating body 3-2；Its effect is the sealing function for realizing soft floating body 3-2；Its design attitude in accompanying drawing 4 as marked shown in 3-2-1.
Soft hollow carrier 3-2-2 of the present invention refers to：The hollow carrier of soft floating body 3-2；It is made up of cylindrical support portion 3-2-2-2, bottom 3-2-2-3, hollow bulb 3-2-2-4；Its effect is that the lifting transfusion sealing for realizing soft floating body 3-2 stops liquid effect；Its design attitude in accompanying drawing 4 as marked shown in 3-2-2.
Cylindrical support portion 3-2-2-2 of the present invention refers to：The cylindrical support portion in soft hollow carrier 3-2-2 centre positions；And positive stop strip 3-2-2-1 is provided with its edge, its effect is that cylindrical support portion 3-2-2-2 is soft hollow carrier 3-2-2 supporting parts, and the thickness binding silica gel softness number of degrees at hollow circuit cylinder position can make carrier shape；Its design attitude in accompanying drawing 4 as marked shown in 3-2-2-2.
Hollow bulb 3-2-2-4 of the present invention refers to：The hollow bulb of soft hollow carrier 3-2-2；Its effect is hollow design, mitigates floating body weight；Its design attitude in accompanying drawing 4 as marked shown in 3-2-2-4.
Floating body base 3-4 of the present invention refers to：Base below soft floating body 3-2；And liquid outlet boss 3-4-1, limiting platform 3-4-2 are provided with thereon, its effect is calibration floating body bottom position, soft floating body 3-2 is fully sealed with floating body base 3-4 and agrees with, and realizes that safety stops liquid；As shown in Figure 5, as shown in Figure 6, its design attitude in accompanying drawing 2 as marked shown in 3-4 for its structure for its cross-section structure.
Embodiment
2
：
The present invention realizes that safety stops the function of liquid to realize sealing soft floating body 3-2, is provided with seal 3-2-1；Seal 3-2-1 is arranged on soft hollow carrier 3-2-2 upper positions.
Seal 3-2-1 of the present invention refers to：Seal；Its effect is the soft floating body 3-2 of sealing；Its design attitude in accompanying drawing 4 as marked shown in 3-2-1.
Embodiment
3
：
The present invention agrees with to realize that the liquid outlet on soft floating body 3-2 and floating body base 3-4 is fully sealed, and realizes that safety stops the function of liquid, is provided with bottom 3-2-2-3 and liquid outlet boss 3-4-1；Bottom is both the bottom of soft hollow carrier 3-2-2 and diaphragm seal；Liquid outlet boss 3-4-1 is located at the upper planar central position of floating body base 3-4.
Bottom 3-2-2-3 of the present invention refers to：The bottom thin film of soft hollow carrier 3-2-2；Its effect is that blocking of the softness number of degrees of its bottom thickness binding silica gel to plane on liquid outlet boss 3-4-1 is sealed to realize only liquid function；Its design attitude in accompanying drawing 4 as marked shown in 3-2-2-3.
Liquid outlet boss 3-4-1 of the present invention refers to：The liquid outlet boss of plane on floating body base 3-4；When its effect is that transfusion is completed, the sealed bottom with soft floating body 3-2 agrees with, and the effect of anti-Hemostatic Oral Liquid backflow is can reach while only liquid；Its design attitude in accompanying drawing 5,6 as marked shown in 3-4-1.
Embodiment
4
：
The present invention in order to realize limiting soft floating body 3-2 swing position and ensure soft floating body 3-2 bottom alignment liquid outlet function, be provided with positive stop strip 3-2-2-1；Positive stop strip 3-2-2-1 is located at the edge of soft floating body 3-2.
Positive stop strip 3-2-2-1 of the present invention refers to：Positive stop strip；Its effect is the balance for controlling soft floating body 3-2, makes its alignment liquid outlet boss 3-4-1；Its design attitude in accompanying drawing 4 as marked shown in 3-2-2-1.
Embodiment
5
：
Position in order to realize limiting soft floating body 3-2 of the invention, limits the function of its lifting height, is provided with position-limited rack 3-3；Position-limited rack 3-3 is located at the inside of safe dropper 3, the top of soft floating body 3-2.
Position-limited rack 3-3 of the present invention refers to：Position-limited rack above soft floating body 3-2；Its effect is the position for limiting soft floating body 3-2, it is fluctuated, and can only rise to certain altitude；Its design attitude in accompanying drawing 2 as marked shown in 3-3.
Embodiment
6
：
The present invention is automatically adjusted to seal the function of agreeing with position to realize the bottom of soft floating body 3-2 and the upper plane of floating body base 3-4, is provided with limiting platform 3-4-2；Limiting platform 3-4-2 is located at liquid outlet boss 3-4-1 edges.
Limiting platform 3-4-2 of the present invention refers to：The limiting platform of floating body base 3-4；Its effect is calibration floating body bottom position, it is fully sealed with limiting platform and agrees with；Its design attitude in accompanying drawing 5,6 as marked shown in 3-4-2.
Bucket cover 3-1-1 of the present invention refers to：The bucket cover of dropping funnel 3-1；And dosing mouth 3-1-1-1, feed liquor mouth of pipe 3-1-1-2 are provided with bucket cover 3-1-1；Liquid is into dropping funnel and dosing when needing when its effect is transfusion；As shown in Figure 3, its design attitude in accompanying drawing 3 as marked shown in 3-1-1 for its cross-section structure.
Dosing mouth 3-1-1-1 of the present invention refers to：It is located at the dosing mouth on bucket cover 3-1-1；Its effect is to facilitate to enter dropping funnel to patient's dosing whenever necessary；Its design attitude in accompanying drawing 3 as marked shown in 3-1-1-1.
Feed liquor mouth of pipe 3-1-1-2 of the present invention refers to：It is located at the feed liquor mouth of pipe on bucket cover 3-1-1；Its effect is the flexible pipe import that liquid enters dropping funnel；Its design attitude in accompanying drawing 3 as marked shown in 3-1-1-2.
Bucket body 3-1-2 of the present invention refers to：The bucket body of dropping funnel 3-1；And it is provided with liquid outlet boss 3-4-1 below bucket body 3-1-2；Its effect carries liquid when being transfusion；Its design attitude in accompanying drawing 3 as marked shown in 3-1-2.
| Reference numerals | Mark title | Reference numerals | Mark title |
| 1 | Bottle plug puncture unit 1 | 3-1-2 | Bucket body 3-1-2 |
| 2 | Feed tube 2 | 3-4-1 | Liquid outlet boss 3-4-1 |
| 3 | Safe dropper 3 | 3-2 | Soft floating body 3-2 |
| 4 | Drain pipe 4 | 3-2-1 | Seal 3-2-1 |
| 5 | Flow regulator 5 | 3-2-2 | Soft hollow carrier 3-2-2 |
| 6 | Liquid medicine filter 6 | 3-2-2-1 | Positive stop strip 3-2-2-1 |
| 7 | Female Luer 7 | 3-2-2-2 | Cylindrical support portion 3-2-2-2 |
| 8 | Intravenous infusion needle 8 | 3-2-2-3 | Bottom 3-2-2-3 |
| 9 | Air inlet pipe 9 | 3-2-2-4 | Hollow bulb 3-2-2-4 |
| 3-1 | Dropping funnel 3-1 | 3-3 | Position-limited rack 3-3 |
| 3-1-1 | Bucket cover 3-1-1 | 3-4 | Floating body base 3-4 |
| 3-1-1-1 | Dosing mouth 3-1-1-1 | 3-4-1 | Liquid outlet boss 3-4-1 |
| 3-1-1-2 | Feed liquor mouth of pipe 3-1-1-2 | 3-4-2 | Limiting platform 3-4-2 |
Claims (6)
1. soft floating body automatic liquid-stopping transfusion apparatus of a kind of limiting platform, it is characterized in that it is by bottle plug puncture unit（1）, feed tube（2）, safe dropper（3）, drain pipe（4）, flow regulator（5）, liquid medicine filter（6）, female Luer（7）, intravenous infusion needle（8）, air inlet pipe（9）Composition；Bottle plug puncture unit（1）By feed tube（2）, safe dropper（3）, drain pipe（4）, flow regulator（5）, liquid medicine filter, female Luer（7）With intravenous infusion needle（8）Connection；Air inlet pipe（9）It is connected with medicine bottle, wherein safe dropper（3）By dropping funnel（3-1）, soft floating body（3-2）, position-limited rack（3-3）, floating body base（3-4）Composition；Soft floating body（3-2）By seal（3-2-1）With soft hollow carrier（3-2-2）Composition；Soft hollow carrier（3-2-2）It is divided into cylindrical support portion（3-2-2-2）, bottom（3-2-2-3）Two positions, are integrally formed, wherein cylindrical support portion using medical software silica gel material with mould（3-2-2-2）It is carrier supported portion, the thickness binding silica gel softness number of degrees at hollow circuit cylinder position can make carrier shape；Soft hollow carrier（3-2-2）Bottom design into film, the softness number of degrees of its bottom thickness binding silica gel are to floating body base（3-4）On liquid outlet boss（3-4-1）The blocking of upper plane is sealed to realize only liquid function.
2. soft floating body automatic liquid-stopping transfusion apparatus of a kind of limiting platform according to claim 1, it is characterized by being provided with seal（3-2-1）；Seal（3-2-1）Installed in soft hollow carrier（3-2-2）Upper position.
3. soft floating body automatic liquid-stopping transfusion apparatus of a kind of limiting platform according to claim 1, it is characterized by being provided with bottom（3-2-2-3）With liquid outlet boss（3-4-1）；Bottom is both soft hollow carrier（3-2-2）Bottom be again diaphragm seal；Liquid outlet boss（3-4-1）It is located at floating body base（3-4）Upper planar central position.
4. a kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform according to claim 1 are provided with positive stop strip（3-2-2-1）；Positive stop strip（3-2-2-1）It is located at soft floating body（3-2）Edge.
5. a kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform according to claim 1 are provided with position-limited rack（3-3）；Position-limited rack（3-3）It is located at safe dropper（3）Inside, soft floating body（3-2）Top.
6. a kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform according to claim 1 are provided with limiting platform（3-4-2）；Limiting platform（3-4-2）It is located at liquid outlet boss（3-4-1）Edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886791.7A CN106823038A (en) | 2015-12-07 | 2015-12-07 | A kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510886791.7A CN106823038A (en) | 2015-12-07 | 2015-12-07 | A kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform |
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| Publication Number | Publication Date |
|---|---|
| CN106823038A true CN106823038A (en) | 2017-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510886791.7A Pending CN106823038A (en) | 2015-12-07 | 2015-12-07 | A kind of soft floating body automatic liquid-stopping transfusion apparatus of limiting platform |
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| CN (1) | CN106823038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109481795A (en) * | 2018-12-29 | 2019-03-19 | 四川普瑞斯生物科技有限公司 | The dual liquid that stops of one kind is from exhaust, safety dropping funnel |
-
2015
- 2015-12-07 CN CN201510886791.7A patent/CN106823038A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109481795A (en) * | 2018-12-29 | 2019-03-19 | 四川普瑞斯生物科技有限公司 | The dual liquid that stops of one kind is from exhaust, safety dropping funnel |
| CN109481795B (en) * | 2018-12-29 | 2023-12-19 | 四川普瑞斯生物科技有限公司 | Double liquid-stopping self-exhausting safety dropping funnel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170613 |