CN202052122U - Disposable lightproof transfusion set - Google Patents
Disposable lightproof transfusion set Download PDFInfo
- Publication number
- CN202052122U CN202052122U CN201120035541XU CN201120035541U CN202052122U CN 202052122 U CN202052122 U CN 202052122U CN 201120035541X U CN201120035541X U CN 201120035541XU CN 201120035541 U CN201120035541 U CN 201120035541U CN 202052122 U CN202052122 U CN 202052122U
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- China
- Prior art keywords
- dropping funnel
- transfusion
- needle
- puncture unit
- materials
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- Expired - Lifetime
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a disposable lightproof transfusion set, comprising a stopper puncture unit sheath, a stopper puncture unit, an air filter, a transfusion hose, a drip chamber cover, a drip chamber, a medical liquor filter, a flow regulator, a joint, a transfusion needle stand, a thin hose, a needle handle, a needle tube and a needle sheath. The disposable lightproof transfusion set is characterized in that the transfusion hose and the thin hose are respectively prepared by double-layer coextrusion of two materials, wherein the inner layer is colorless and the outer layer is made of light black or brown materials; the drip chamber is prepared by double-color injection of two materials and has double layers, wherein the inner layer is colorless and the outer layer is made of light black or brown materials; and the medical liquor filter is disposed at the bottom of the inner cavity of the injection-moulded drip chamber. The disposable lightproof transfusion set is prepared by double layers of materials, and harmful matters in lightproof agent materials of the outer layer are blocked by the inner layer, thereby making medicine administration safer and avoiding medical accidents caused by instruments and medicine administration. The disposable lightproof transfusion set can be widely applied for intravenous transfusion which requires light prevention measures for the purpose of medicine administration, and is also suitable for normal intravenous transfusion.
Description
Technical field
This utility model relates to disposable use medical apparatus and instruments, especially relates to a kind of disposable use light proofing infusion apparatus.
Background technology
The common light proofing infusion apparatus of domestic each clinical use of clinical unit of medical institutions; it is mainly by the bottle plug puncture unit protective sleeve; bottle plug puncture unit; air filter; infusion tube; the dropping funnel lid; dropping funnel; liquid medicine filter; flow regulator and venoclysis needle are formed; this product is in clinical use; in order to reach clinical use medicine is carried out the lucifuge effect; manufacturer at medicine liquid channel as infusion tube; dropping funnel; liquid medicine filter; the transfusion needle joint; flexible pipes etc. all directly mix the lucifuge agent and process with raw material (polyvinyl chloride granules); like this in clinical use; medicine directly contacts with the lucifuge agent; harmful substance is separated out from material to be entered in the human body; also have simultaneously and separate out material and pharmaceutical compositions generation chemical reaction; produce harmful material, thereby can cause dangerous generation malpractice because of medication and apparatus.
Summary of the invention
The purpose of this utility model is to provide a kind of disposable use light proofing infusion apparatus, can solve the above-mentioned drawback that existing common light proofing infusion apparatus occurs in clinical use, reaches the effect of safe handling.
This utility model adopts following technical scheme to realize: this utility model is by the bottle plug puncture unit protective sleeve, bottle plug puncture unit, air filter, infusion tube, the dropping funnel lid, dropping funnel, liquid medicine filter, flow regulator, joint, the transfusion needle stand, small hose, needle handle, needle tubing and needle shield are formed, bottle plug puncture unit, air filter, the dropping funnel lid, dropping funnel, flow regulator, joint is cascaded by infusion tube, the transfusion needle stand, needle handle is cascaded by small hose, the dropping funnel lid is bonding with dropping funnel, needle handle and needle tubing are bonding, the bottle plug puncture unit protective sleeve is placed on the bottle plug puncture unit, needle shield is placed on the needle handle port, the transfusion needle stand is rotatably connected on Rule conehead of joint, it is characterized in that: infusion tube and small hose are gone out to form through double-layer coextrusion by two kinds of materials respectively, internal layer is colourless, skin is made for light/dark balance or brown material, dropping funnel becomes double-deck by two kinds of materials through double-shot moulding, internal layer is colourless, skin is made for light/dark balance or brown material, and liquid medicine filter is installed in injection moulding dropping funnel intracavity bottom; The double layer material that infusion tube and small hose adopt, internal layer can be polrvinyl chloride or polyethylene or polyolefin elastomer material, skin can be light/dark balance or brown pvc material; Dropping funnel adopts double layer material, and internal layer can be polrvinyl chloride or polyethylene or polyolefin elastomer material, and skin is light/dark balance or brown polrvinyl chloride; Bottle plug puncture unit, dropping funnel lid, joint, transfusion needle stand and needle handle all adopt opaque ABS material or other opaque medical macromolecular materials to make; Liquid medicine filter can be the filter of belt supporting frame, also can be that the liquid medicine filtering membrane direct heat is combined in the dropping funnel bottom; Dropping funnel covers to be made as and has the latex medicated cap, also can not establish to have the latex medicated cap, and dropping funnel covers and can be provided with a band from aerofluxus and can limit the exhaust apparatus of liquid level, and exhaust apparatus is made up of exhaust passage, block water film and air lock.
This utility model also can be replaced bottle plug puncture unit, air filter and the infusion tube that is attached thereto with the bottle plug puncture unit that has only air filtration film and air lock; Also the dropping funnel lid can be increased by an automatic exhauster, automatic exhauster is made up of exhaust passage, air filtration film and air lock, and exhaust passage and dropping funnel lid can make things convenient for medical personnel easy to operate for one, save evacuation time.
This utility model is owing to adopt double layer material processing, and the harmful substance that skin contains in the lucifuge agent material is intercepted by internal layer, thereby makes that this product medication is safer, has also avoided the generation because of apparatus and medication generation malpractice; This product can be widely used in also being applicable to that the venous transfusion of general routine is used simultaneously in the venous transfusion that medicine need adopt the lucifuge measure.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an A part enlarged diagram among Fig. 1;
Fig. 3 is another structural representation of the present utility model;
Fig. 4 is a B part enlarged diagram among Fig. 3;
Fig. 5 is the atypical structural representation of perforator in Fig. 1 or Fig. 3 structural representation;
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the present invention is described in further detail.
Embodiment 1:
Among Fig. 1; this utility model is by bottle plug puncture unit protective sleeve (1); bottle plug puncture unit (2); air filter (3); infusion tube (4); dropping funnel lid (5); dropping funnel (6); liquid medicine filter (7); flow regulator (8); joint (9); transfusion needle stand (10); small hose (11); needle handle (12); needle tubing (13) and needle shield (14) are formed; bottle plug puncture unit (2); air filter (3); dropping funnel lid (5); dropping funnel (6); flow regulator (8); joint (9) is cascaded by infusion tube (4); transfusion needle stand (10); needle handle (12) is cascaded by small hose (11); dropping funnel lid (5) is bonding with dropping funnel (6); needle handle (12) is bonding with needle tubing (13); bottle plug puncture unit protective sleeve (1) is placed on the bottle plug puncture unit (2); needle shield (14) is placed on needle handle (12) port; transfusion needle stand (10) is rotatably connected on Rule conehead of joint (9); it is characterized in that: infusion tube (4) and small hose (11) are gone out to form through double-layer coextrusion by two kinds of materials respectively; internal layer is colourless; skin is made for light/dark balance or brown material; dropping funnel (6) becomes double-deck by two kinds of materials through double-shot moulding; internal layer is colourless; skin is made for light/dark balance or brown material, and liquid medicine filter (7) is installed in injection moulding dropping funnel (6) intracavity bottom.
The double layer material that infusion tube (4) and small hose (11) adopt, internal layer can be polrvinyl chloride or polyethylene or polyolefin elastomer material, skin can be light/dark balance or brown pvc material, dropping funnel (6) adopts double layer material, internal layer can be polrvinyl chloride or polyethylene or polyolefin elastomer material, skin is light/dark balance or brown polrvinyl chloride, and bottle plug puncture unit (2), dropping funnel lid (5), joint (9), transfusion needle stand (10) and needle handle (12) all adopt opaque ABS material or other opaque medical macromolecular materials to make; Liquid medicine filter (7) can be the filter of belt supporting frame, also can be that the liquid medicine filtering membrane direct heat is combined in dropping funnel (6) bottom, among Fig. 2 (6-1) and (6-2) be respectively the inside and outside layer of dropping funnel section, (7-1) be the liquid medicine filter inner support, (7-2) be liquid medicine filtering membrane, (4-1) with the inside and outside layer that (4-2) is respectively infusion tube (4) section; Dropping funnel covers can be made as on (5) and has latex medicated cap (15), also can not establish to have latex medicated cap (15), can be provided with according to user's needs.
Embodiment 3
Among Fig. 5, embodiment 3 and embodiment 2 and the embodiment 1 different infusion tubes (4) that are that the bottle plug puncture unit (2) that will have air filtration film (17) and air lock (16) has replaced bottle plug puncture unit (2), air filter (3) and has been attached thereto, other is the same with embodiment 2 with embodiment 1.
The above only several embodiment is preferential embodiments of the present utility model.Should be pointed out that for this area under the prerequisite that does not break away from this utility model principle, also can make some modification and improvement, this is not considered as belonging to protection domain of the present utility model yet.
Claims (7)
1. disposable use light proofing infusion apparatus; by bottle plug puncture unit protective sleeve (1); bottle plug puncture unit (2); air filter (3); infusion tube (4); dropping funnel lid (5); dropping funnel (6); liquid medicine filter (7); flow regulator (8); joint (9); transfusion needle stand (10); small hose (11); needle handle (12); needle tubing (13) and needle shield (14) are formed; bottle plug puncture unit (2); air filter (3); dropping funnel lid (5); dropping funnel (6); flow regulator (8); joint (9) is cascaded by infusion tube (4); transfusion needle stand (10); needle handle (12) is cascaded by small hose (11); dropping funnel lid (5) is bonding with dropping funnel (6); needle handle (12) is bonding with needle tubing (13); bottle plug puncture unit protective sleeve (1) is placed on the bottle plug puncture unit (2); needle shield (14) is placed on needle handle (12) port; transfusion needle stand (10) is rotatably connected on Rule conehead of joint (9); it is characterized in that: infusion tube (4) and small hose (11) are gone out to form through double-layer coextrusion by two kinds of materials respectively; internal layer is colourless; skin is made for light/dark balance or brown material; dropping funnel (6) becomes double-deck by two kinds of materials through double-shot moulding; internal layer is colourless; skin is made for light/dark balance or brown material, and liquid medicine filter (7) is installed in injection moulding dropping funnel (6) intracavity bottom.
2. disposable use light proofing infusion apparatus as claimed in claim 1, it is characterized in that: the double layer material that described infusion tube (4) and small hose (11) adopt, internal layer can be polrvinyl chloride or polyethylene or polyolefin elastomer material, and skin can be light/dark balance or brown pvc material.
3. disposable use light proofing infusion apparatus as claimed in claim 1 is characterized in that: described dropping funnel (6) adopts double layer material, and internal layer can be polrvinyl chloride or polyethylene or polyolefin elastomer material, and skin is light/dark balance or brown polrvinyl chloride.
4. disposable use light proofing infusion apparatus as claimed in claim 1 is characterized in that: described bottle plug puncture unit (2), dropping funnel lid (5), joint (9), transfusion needle stand (10) and needle handle (12) all adopt opaque ABS material or other opaque medical macromolecular materials to make.
5. disposable use light proofing infusion apparatus as claimed in claim 1 is characterized in that: described liquid medicine filter (7) can be the filter of belt supporting frame, also can be that the liquid medicine filtering membrane direct heat is combined in dropping funnel (6) bottom.
6. disposable use light proofing infusion apparatus as claimed in claim 1 is characterized in that: described dropping funnel covers can be made as on (5) and has latex medicated cap (15), also can not establish to have latex medicated cap (15).
7. disposable use light proofing infusion apparatus as claimed in claim 6, it is characterized in that: can be provided with one on the described dropping funnel lid (5) and be with the exhaust apparatus that also can limit liquid level from aerofluxus, exhaust apparatus is made up of exhaust passage (18), the film that blocks water (17) and air lock (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120035541XU CN202052122U (en) | 2011-01-30 | 2011-01-30 | Disposable lightproof transfusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120035541XU CN202052122U (en) | 2011-01-30 | 2011-01-30 | Disposable lightproof transfusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202052122U true CN202052122U (en) | 2011-11-30 |
Family
ID=45012110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120035541XU Expired - Lifetime CN202052122U (en) | 2011-01-30 | 2011-01-30 | Disposable lightproof transfusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202052122U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421972A (en) * | 2016-11-25 | 2017-02-22 | 江苏苏云医疗器材有限公司 | Light-proof infusion device |
| CN106667768A (en) * | 2016-12-30 | 2017-05-17 | 湖南金健药业有限责任公司 | Light-avoiding antibacterial infusion bag and preparation method thereof |
| CN112657008A (en) * | 2020-12-17 | 2021-04-16 | 中国人民解放军陆军军医大学第一附属医院 | Light-resistant injection device |
-
2011
- 2011-01-30 CN CN201120035541XU patent/CN202052122U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106421972A (en) * | 2016-11-25 | 2017-02-22 | 江苏苏云医疗器材有限公司 | Light-proof infusion device |
| CN106667768A (en) * | 2016-12-30 | 2017-05-17 | 湖南金健药业有限责任公司 | Light-avoiding antibacterial infusion bag and preparation method thereof |
| CN112657008A (en) * | 2020-12-17 | 2021-04-16 | 中国人民解放军陆军军医大学第一附属医院 | Light-resistant injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Luohe City, Henan province 462000 Yuanhui District Riverside Metro Xiangjiang Road Patentee after: Henan Shugang Jianshi Medical Devices Group Co., Ltd. Address before: Luohe City, Henan province 462331 Yuanhui District Riverside Metro Xiangjiang Road Patentee before: Henan Shuguang Jianshi Medical Equipment Group Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160721 Address after: Luohe City, Henan province 462331 Yuanhui District Riverside Metro Xiangjiang Road Patentee after: Henan Shuguang qualied Kang biological Polytron Technologies Inc Address before: Luohe City, Henan province 462000 Yuanhui District Riverside Metro Xiangjiang Road Patentee before: Henan Shugang Jianshi Medical Devices Group Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |