CN109771735A - A kind of hanging bottle type infusion apparatus - Google Patents
A kind of hanging bottle type infusion apparatus Download PDFInfo
- Publication number
- CN109771735A CN109771735A CN201910180842.2A CN201910180842A CN109771735A CN 109771735 A CN109771735 A CN 109771735A CN 201910180842 A CN201910180842 A CN 201910180842A CN 109771735 A CN109771735 A CN 109771735A
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- CN
- China
- Prior art keywords
- bottle
- column
- bottle body
- infusion apparatus
- transfusion
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- 238000001802 infusion Methods 0.000 title claims abstract description 34
- 239000012530 fluid Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 238000000071 blow moulding Methods 0.000 claims abstract description 16
- 239000003814 drug Substances 0.000 claims abstract description 15
- 229920003023 plastic Polymers 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 10
- 238000001990 intravenous administration Methods 0.000 claims abstract description 5
- 239000002775 capsule Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 241001411320 Eriogonum inflatum Species 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010101 extrusion blow moulding Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
A kind of hanging bottle type infusion apparatus, including bottle plug puncture unit, air filter, transfusion bottle, dropping funnel, liquid medicine filter and intravenous infusion needle, bottle plug puncture unit, transfusion bottle, it is connected between dropping funnel and liquid medicine filter by hose, transfusion bottle is to pass through the integrally formed plastic parts of blow molding process, transfusion bottle includes bottle body, the top arcuate of bottle body is formed with feed liquor column, dosing column and air inlet column, feed liquor column, the inlet opening with the inner cavity connection of bottle body is correspondingly provided in dosing column and air inlet column, medicine feeding hole and air inlet, the bottom evagination of bottle body is formed with out fluid column, the fluid hole with the inner cavity connection of bottle body is equipped in fluid column out, inlet opening is connect by hose with bottle plug puncture unit, fluid hole is connect by hose with dropping funnel；Two lug bosses are symmetrically arranged at the top of bottle body, lug boss is for being affiliated to transfusion bottle.In hanging bottle type infusion apparatus of the present invention, since transfusion bottle is to effectively reduce in transfusion bottle and to fall off caused by accessory assembly or the risk of liquid leakage by the integrally formed plastic parts of blow molding process.
Description
Technical field
The present invention relates to the field of medical instrument technology, in particular to a kind of hanging bottle type infusion apparatus.
Background technique
Venous transfusion is clinical common treatment means, in infusion process, it is often necessary to use hanging bottle type infusion apparatus pair
Medical fluid in large-rolume container is infused after being dispensed.Especially for specific groups such as infants, the usage amount of medical fluid cannot
Too much, and used in amounts accurately measures, it is necessary to carry out quantitative separating infusion to medical fluid using hanging bottle type infusion apparatus.
Currently, transfusion bottle part is mainly by bottle body, bottle cap, hanging ring, suspender belt, inlet valve and glue in common hanging bottle type infusion apparatus
The composition such as cap, these accessories mostly need individually to be molded, so that raw material, process costs are excessive.Wherein after bottle body injection molding also
Graduation mark need to be printed, there is the phenomenon for leading to containing mark inaccuracy because printing deviation.Further, since in injection molding process
The problems such as shrink, warpage, causes easily to leak at bottle cap and bottle body cooperation after assembling, and the hanging bottle type infusion apparatus that there is leakage exists
In clinical use, medical fluid can be made directly to contact and be contaminated with air, and there is also the risks that medical fluid leaks out, to patient's
Health care belt carrys out hidden danger.
Summary of the invention
Based on this, the object of the present invention is to provide a kind of hanging bottle type infusion apparatuses, and wherein transfusion bottle is by blow molding process one
Molding plastic parts is effectively reduced in transfusion bottle and to be fallen off caused by accessory assembly or the risk of liquid leakage.
A kind of hanging bottle type infusion apparatus, including bottle plug puncture unit, air filter, transfusion bottle, the dropping funnel, medical fluid mistake sequentially connected
Filter and intravenous infusion needle are connected between the bottle plug puncture unit, transfusion bottle, dropping funnel and liquid medicine filter by hose, described to hang
For bottle for by the integrally formed plastic parts of blow molding process, the transfusion bottle includes bottle body, the top arcuate of the bottle body be formed with into
Fluid column, dosing column and air inlet column are correspondingly provided with and the inner cavity connection of the bottle body in the feed liquor column, dosing column and air inlet column
Inlet opening, medicine feeding hole and air inlet, the bottom evagination of the bottle body are formed with out fluid column, it is described go out fluid column in be equipped with and the bottle
The fluid hole of the inner cavity connection of body, the inlet opening are connect by hose with the bottle plug puncture unit, and the fluid hole passes through soft
Pipe is connect with the dropping funnel；Two lug bosses are symmetrically arranged at the top of the bottle body, the lug boss is for being affiliated to the transfusion bottle.
Compared with the prior art, in hanging bottle type infusion apparatus of the present invention, since transfusion bottle is to be integrally formed by blow molding process
Plastic parts, effectively reduce in transfusion bottle and to fall off caused by accessory assembly or the risk of liquid leakage, thus when reducing assembly
Between, improve assembly efficiency.
Further, the lug boss extends to the top of the bottle body or two sides, and the top of the lug boss is circular arc
Shape structure is equipped with the lifting hole(eyelet) for connecting with suspender belt in the lug boss.
Further, the suspender belt is the flexible pipe squeezed out by extruder.
Further, the bottle body is cylindrical structure, and wall thickness is 0.15~0.8mm.
Further, the outer surface of the bottle body is equipped with graduation mark, the graduation mark and the bottle body by being blow molded work
Skill is integrally formed.
Further, the graduation mark includes single vertical line and a plurality of horizontal line, the color of the horizontal line and the bottle body
Color is identical, and the color of the vertical line is different from the color of the horizontal line.
Further, inlet valve is equipped in the air inlet, the bottom of the inlet valve is equipped with air-filtering membrane.
Further, Capsule is arranged on the dosing column.
Further, first flow adjuster is arranged on the hose between the air filter and transfusion bottle.
Further, second flow adjuster is arranged on the hose between the dropping funnel and liquid medicine filter.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hanging bottle type infusion apparatus in one embodiment of the invention；
Fig. 2 is the structural schematic diagram of transfusion bottle in Fig. 1.
Main element symbol description:
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give several embodiments of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that it can directly on the other element when element is referred to as " being fixedly arranged on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Fig. 1 and Fig. 2 are please referred to, a kind of hanging bottle type infusion apparatus provided in one embodiment of the invention, including what is sequentially connected
Bottle plug puncture unit 10, air filter 11, transfusion bottle 12, dropping funnel 13, liquid medicine filter 14 and intravenous infusion needle 15, the bottle stopper are worn
It is connected between thorn device 10, transfusion bottle 12, dropping funnel 13 and liquid medicine filter 14 by hose 16.
It should be noted that in the present embodiment, the transfusion bottle 12 be by the integrally formed plastic parts of blow molding process, it is described
Transfusion bottle 12 includes bottle body 121, and the top arcuate of the bottle body 121 is formed with feed liquor column 122, dosing column 123 and air inlet column 124,
Be correspondingly provided in the feed liquor column 122, dosing column 123 and air inlet column 124 with the inlet opening of the inner cavity connection of the bottle body 121,
Medicine feeding hole and air inlet, the bottom evagination of the bottle body 121 are formed with out fluid column 125, it is described go out fluid column 125 in be equipped with it is described
The fluid hole of the inner cavity connection of bottle body 121, the inlet opening are connect by hose 16 with the air filter 11, the liquid out
Hole is connect by hose 16 with the dropping funnel 13.Specifically, in the present embodiment, the feed liquor column 122, dosing column 123, air inlet
Column 124 goes out fluid column 125 and bottle body 121 by blow molding process integrated molding, thus effectively reduce accessory in transfusion bottle 12 (such as:
Bottle cap), avoid the risk that bottle cap after assembling falls off and cause liquid leakage.
Referring to Fig. 2, the top of the bottle body 121 is symmetrically arranged with two lug bosses 126, the lug boss 126 is for hanging
By the transfusion bottle 12.The lug boss 126 and bottle body 121 are also to be integrally formed by blow molding process, thus when reducing assembly
Between, improve assembly efficiency.
Specifically, the lug boss 126 extends to the top of the bottle body 121, the lug boss 126 in the present embodiment
Top be convex structure, the lifting hole(eyelet) for connecting with suspender belt 17 is equipped in the lug boss 126.It should be understood that at it
In its embodiment, the lug boss 126, can also be to the bottle body other than it can extend to the top of the bottle body 121
121 two sides extend.
Referring to Fig. 1, the suspender belt 17 is the flexible pipe squeezed out by extruder, can be made using extrusion process described
Suspender belt 17 has good flexibility, is convenient for clinical use.
Referring to Fig. 2, so the structure of the bottle body 121 can be made cylindrical structure, making due to using blow molding process
Capacity is bigger, in this way can be to avoid being needed the bottom of the bottle body 121 in injection molding process due to draw taper the problem of
Portion is made into truncated cone-shaped.Moreover, because the wall thickness of the bottle body 121 can be made to reach 0.15~0.8mm using blow molding process,
It is thinner than being done using Shooting Technique, so that raw material are saved, it is more environmentally-friendly.
Referring to Fig. 2, the outer surface of the bottle body 121 is equipped with graduation mark 127, the graduation mark 127 and the bottle body
121 are integrally formed by blow molding process.Specifically, the graduation mark 127 is carved in inside mold cavity, in blow-molding process,
It is molded directly on plastic part, without printing, saves the time, to improve efficiency, and there is no cause to hold because printing deviation
Measure the phenomenon of scale inaccuracy.
Further, the graduation mark 127 includes single vertical line and a plurality of horizontal line, described for the ease of distinguishing and recognizing
The color of horizontal line is identical as the color of the bottle body, and the color of the vertical line is different from the color of the horizontal line.Specifically,
It is that special color plastics and the molding of 121 multi-layer co-extrusion blow molding of the bottle body are used alone in the graduation mark 127, so that the scale
Line 127 is more prominent obvious.
Referring to Fig. 1, being equipped with inlet valve in the air inlet to filter the air into 121 inner cavity of bottle body
18, the bottom of the inlet valve 18 is equipped with air-filtering membrane.For the ease of puncturing, Capsule 19 is arranged on the dosing column.
Further, first flow adjuster is arranged on the hose 16 between the air filter 11 and transfusion bottle 12
20, the medical fluid that the first flow adjuster 20 is used to be precisely controlled in large-rolume container, which flows into the transfusion bottle 12, to be divided
Dress.Second flow adjuster 21, the second flow are arranged on hose 16 between the dropping funnel 13 and liquid medicine filter 14
Adjuster 21 is for being precisely controlled infusion flow rate.
In the present embodiment, the working principle of the hanging bottle type infusion apparatus is as follows: the sheath that bottle plug puncture unit protects 10 is removed, it will
Bottle plug puncture unit 10 is inserted into medicine company container, closes the second flow adjuster 21, and the medical fluid in medical liquid container is inputted institute
It states in transfusion bottle 12 to required capacity；It closes the first flow adjuster 19, open the second flow adjuster 21, it will be described
Medical fluid in transfusion bottle 12 introduces at the dropping funnel 13 about 2/3, after draining the bubble in the hose 16, closes the second flow
Adjuster 21；The protective case of intravenous infusion needle 15 is removed, venipuncture is routinely carried out, after seeing blood back, opens the second
It measures adjuster 21 and adjusts flow, venous transfusion can be carried out.When dosing, the dosing note of 13 top of dropping funnel described in iodine disinfection
After penetrating part or the Capsule 19, the syringe for sucking medical fluid is matched and applies injection needle adding directly through 13 top of dropping funnel
Medicine injection member or the Capsule 19 inject medical fluid in the dropping funnel 13 or the transfusion bottle 12.
To sum up, in hanging bottle type infusion apparatus of the present invention, since transfusion bottle 12 is to pass through the integrally formed plastic cement of blow molding process
Part is effectively reduced in transfusion bottle 12 and to be fallen off caused by accessory assembly or the risk of liquid leakage mentions to reduce assembly time
High assembly efficiency.Moreover, compared to Shooting Technique, by using blow molding process, the wall of the bottle body 121 obtained can be made
It is thick thinner, so that raw material are saved, it is more environmentally-friendly.
Certain embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of hanging bottle type infusion apparatus, including bottle plug puncture unit, air filter, transfusion bottle, dropping funnel, the medical filtration sequentially connected
Device and intravenous infusion needle, are connected between the bottle plug puncture unit, transfusion bottle, dropping funnel and liquid medicine filter by hose, and feature exists
In: the transfusion bottle is by the integrally formed plastic parts of blow molding process, and the transfusion bottle includes bottle body, the top arcuate of the bottle body
Be formed with feed liquor column, dosing column and air inlet column, be correspondingly provided in the feed liquor column, dosing column and air inlet column in the bottle body
Inlet opening, medicine feeding hole and the air inlet of chamber connection, the bottom evagination of the bottle body are formed with out fluid column, are equipped in the fluid column out
With the fluid hole of the inner cavity connection of the bottle body, the inlet opening is connect by hose with the bottle plug puncture unit, the liquid out
Hole is connect by hose with the dropping funnel；Two lug bosses are symmetrically arranged at the top of the bottle body, the lug boss is for being affiliated to
The transfusion bottle.
2. hanging bottle type infusion apparatus according to claim 1, which is characterized in that top from the lug boss to the bottle body or
Two sides extend, and the top of the lug boss is convex structure, and the lifting hole(eyelet) for connecting with suspender belt is equipped in the lug boss.
3. hanging bottle type infusion apparatus according to claim 2, which is characterized in that the suspender belt is soft to be squeezed out by extruder
Property pipe.
4. hanging bottle type infusion apparatus according to claim 1, which is characterized in that the bottle body is cylindrical structure, and wall thickness
For 0.15~0.8mm.
5. hanging bottle type infusion apparatus according to claim 1, which is characterized in that the outer surface of the bottle body is equipped with scale
Line, the graduation mark and the bottle body are integrally formed by blow molding process.
6. hanging bottle type infusion apparatus according to claim 5, which is characterized in that the graduation mark includes single vertical line and a plurality of
Horizontal line, the color of the horizontal line is identical as the color of the bottle body, and the color of the vertical line is different from the color of the horizontal line.
7. hanging bottle type infusion apparatus according to claim 1, which is characterized in that inlet valve is equipped in the air inlet, it is described
The bottom of inlet valve is equipped with air-filtering membrane.
8. hanging bottle type infusion apparatus according to claim 1, which is characterized in that be arranged with Capsule on the dosing column.
9. hanging bottle type infusion apparatus according to claim 1, which is characterized in that soft between the air filter and transfusion bottle
First flow adjuster is arranged on pipe.
10. hanging bottle type infusion apparatus according to claim 1, which is characterized in that between the dropping funnel and liquid medicine filter
Second flow adjuster is arranged on hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180842.2A CN109771735B (en) | 2019-03-11 | 2019-03-11 | Infusion apparatus with hanging bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910180842.2A CN109771735B (en) | 2019-03-11 | 2019-03-11 | Infusion apparatus with hanging bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109771735A true CN109771735A (en) | 2019-05-21 |
| CN109771735B CN109771735B (en) | 2024-02-13 |
Family
ID=66488227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910180842.2A Active CN109771735B (en) | 2019-03-11 | 2019-03-11 | Infusion apparatus with hanging bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109771735B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200984362Y (en) * | 2006-12-12 | 2007-12-05 | 刘志坚 | Disposable bottle type transfusion device |
| CN202191529U (en) * | 2011-05-26 | 2012-04-18 | 河南曙光健士医疗器械集团有限公司 | Self-exhaustion liquid-limited infusion apparatus capable of storing liquid |
| WO2014121678A1 (en) * | 2013-02-08 | 2014-08-14 | Gong He | Multi-bottle infusion apparatus |
| CN206228680U (en) * | 2016-06-30 | 2017-06-09 | 天津医科大学肿瘤医院 | A kind of multifunctional transfusion system |
| CN209900269U (en) * | 2019-03-11 | 2020-01-07 | 江西洪达医疗器械集团有限公司 | Transfusion bottle type transfusion device |
-
2019
- 2019-03-11 CN CN201910180842.2A patent/CN109771735B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200984362Y (en) * | 2006-12-12 | 2007-12-05 | 刘志坚 | Disposable bottle type transfusion device |
| CN202191529U (en) * | 2011-05-26 | 2012-04-18 | 河南曙光健士医疗器械集团有限公司 | Self-exhaustion liquid-limited infusion apparatus capable of storing liquid |
| WO2014121678A1 (en) * | 2013-02-08 | 2014-08-14 | Gong He | Multi-bottle infusion apparatus |
| CN206228680U (en) * | 2016-06-30 | 2017-06-09 | 天津医科大学肿瘤医院 | A kind of multifunctional transfusion system |
| CN209900269U (en) * | 2019-03-11 | 2020-01-07 | 江西洪达医疗器械集团有限公司 | Transfusion bottle type transfusion device |
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| Publication number | Publication date |
|---|---|
| CN109771735B (en) | 2024-02-13 |
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