CN202342589U - Anti-drop bottle stopper puncture device for disposable infusion device - Google Patents
Anti-drop bottle stopper puncture device for disposable infusion device Download PDFInfo
- Publication number
- CN202342589U CN202342589U CN2011204592880U CN201120459288U CN202342589U CN 202342589 U CN202342589 U CN 202342589U CN 2011204592880 U CN2011204592880 U CN 2011204592880U CN 201120459288 U CN201120459288 U CN 201120459288U CN 202342589 U CN202342589 U CN 202342589U
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- Prior art keywords
- puncture device
- disposable infusion
- bottle stopper
- drop bottle
- diameter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an anti-drop bottle stopper puncture device for a disposable infusion device. The anti-drop bottle stopper puncture device comprises a puncture device body with a diameter of 5.2 mm; the anti-drop bottle stopper puncture device is characterized in that a 11 mm long sunken section is formed at the outer circle which is 3 to 5 mm away from the root of the puncture device body; the diameter of the sunken section is 4.2 mm; the connection parts between the sunken section and each of the two sides are small circular arc transition; or a semicircular bump with the width of 1 mm and the height of 0.5 mm is formed at the outer circle which is 14 mm away from the root of the puncture device body. By using the puncture device, the defect that an infusion device is dropped in infusion caused by the reasons such as sufferer movement, patient misoperation and butyl rubber stopper quality is overcome, the working strength of medical personnel is lightened, the harm of the patient caused by secondary needle insertion is reduced, and the probability of medical risks is reduced.
Description
Technical field
This utility model relates to medical apparatus and instruments, specifically is a kind of falling-proof type disposable infusion set bottle plug puncture unit.
Background technology
During clinical the transfusion, particularly the child when using disposable infusion set to infuse, reasons such as Yin Qiai is moving, patient's maloperation, butyl rubber bung quality; Transfusion device often taking place from the accident that infusion bottle comes off, cause the transfusion failure, need change transfusion device again; Patient will carry out the biphasic injection operation, and the working strength, the patient that have increased medical personnel are injured by the secondary inserting needle, also medical-risk can take place like not timely discovery; Cause drug contamination, cause malpractice.
Summary of the invention
The purpose of this utility model is in order not allow transfusion device to come off from infusion bottle, with reference to GB/T8368-2005 disposable infusion set gravity liquid infusing type standard, the YZB/ 0049-2006 of country disposable infusion set standard; Medicinal chlorinated butyl rubber bung standard (trying) ybb 00042002, a kind of falling-proof type disposable infusion set bottle plug puncture unit of special proposition.
The technical scheme of this utility model does; Falling-proof type disposable infusion set bottle plug puncture unit; Comprise the perforator body; The diameter of perforator body is 5.2mm, it is characterized in that: be provided with the long depression section of 9-13mm from the cylindrical of perforator body root 3-5mm, the diameter of depression section is 4-4.5mm.
Improvement to such scheme is: said depression section is the little circular arcs of transition with the junction on perforator body both sides.
Improvement to such scheme is: the length of said depression section is 11mm, and diameter is 4.2mm.
Improvement to such scheme is: be provided with width from the cylindrical of perforator body root 13-16mm and be 0.8-1.2 mm, highly be the semi-cylindrical hill of 0.3-0.6 mm.
Improvement to such scheme is: the width of semi-cylindrical hill is 1 mm, highly is 0.5 mm.
Beneficial effect:
This utility model utilizes depression section and the semi-cylindrical hill on the perforator after inserting rubber stopper, to play fixation; Transfusion device has alleviated medical personnel's working strength, the injury that the minimizing patient receives the secondary inserting needle, the probability that reduces the generation medical-risk from the accident that infusion bottle comes off in the time of can reducing clinical the transfusion.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment one of this utility model.
Fig. 2 is the structural representation of the specific embodiment two of this utility model.
1 is the perforator body among the figure, the 2nd, and depression section, the 3rd, the little circular arc of transition, the 4th, semi-cylindrical hill.
The specific embodiment
This utility model specific embodiment one is as shown in Figure 1.
Falling-proof type disposable infusion set bottle plug puncture unit comprises perforator body 1, and the diameter of perforator body 1 is 5.2mm, is provided with the long depression section 2 of 9-13mm from the cylindrical of perforator body 1 root 3-5mm, and the diameter of depression section 2 is 4-4.5mm.
Depression section 2 is transition roundlet arcs 3 with the junction on perforator body both sides.
The length of depression section 2 is 11mm, and diameter is 4.2mm.
This utility model specific embodiment two is as shown in Figure 2.
Being provided with width from the cylindrical of perforator body 1 root 14mm is 1mm, highly is the semi-cylindrical hill 4 of 0.5 mm.
Claims (5)
1. falling-proof type disposable infusion set bottle plug puncture unit; Comprise the perforator body; The diameter of perforator body is 5.2mm, it is characterized in that: be provided with the long depression section of 9-13mm from the cylindrical of perforator body root 3-5mm, the diameter of depression section is 4-4.5mm.
2. falling-proof type disposable infusion set bottle plug puncture unit according to claim 1 is characterized in that: said depression section is the little circular arcs of transition with the junction on perforator body both sides.
3. falling-proof type disposable infusion set bottle plug puncture unit according to claim 1 and 2 is characterized in that: the length of said depression section is 11mm, and diameter is 4.2mm.
4. falling-proof type disposable infusion set bottle plug puncture unit according to claim 1 is characterized in that: be provided with width from the cylindrical of perforator body root 13-16mm and be 0.8-1.2 mm, highly be the semi-cylindrical hill of 0.3-0.6 mm.
5. falling-proof type disposable infusion set bottle plug puncture unit according to claim 4 is characterized in that: the width of semi-cylindrical hill is 1 mm, highly is 0.5 mm.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204592880U CN202342589U (en) | 2011-11-18 | 2011-11-18 | Anti-drop bottle stopper puncture device for disposable infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204592880U CN202342589U (en) | 2011-11-18 | 2011-11-18 | Anti-drop bottle stopper puncture device for disposable infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342589U true CN202342589U (en) | 2012-07-25 |
Family
ID=46531614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204592880U Expired - Lifetime CN202342589U (en) | 2011-11-18 | 2011-11-18 | Anti-drop bottle stopper puncture device for disposable infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667381A (en) * | 2015-02-10 | 2015-06-03 | 中国人民解放军南京军区南京总医院 | Anti-drop infusion apparatus needle |
-
2011
- 2011-11-18 CN CN2011204592880U patent/CN202342589U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667381A (en) * | 2015-02-10 | 2015-06-03 | 中国人民解放军南京军区南京总医院 | Anti-drop infusion apparatus needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI GUANGXIANG PHARMACEUTICAL TECHNOLOGY CO., LT Free format text: FORMER OWNER: AFFILIATED TAIHE HOSPITAL OF HUBEI UNIVERSITY OF MEDICINE Effective date: 20140729 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 442000 SHIYAN, HUBEI PROVINCE TO: 050000 SHIJIAZHUANG, HEBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140729 Address after: 050000 No. 35, Shijiazhuang Road, Yuhua District, Hebei, China Patentee after: Hebei Guangxiang Medical Technology Co Ltd Address before: 442000 No. 32 Renmin South Road, Shiyan, Hubei, Shiyan Patentee before: AFFILIATED HOSPITAL OF HUBEI UNIVERSITY OF MEDICINE, TAIHE HOSPITAL |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20181115 Address after: 050035 No. 288 Pearl River Avenue, Shijiazhuang Hi-tech Industrial Development Zone, Hebei Province Patentee after: HANLIN BIOTECHNOLOGY CO., LTD. Address before: 050000 Huidao 35, Yuhua District, Shijiazhuang City, Hebei Province Patentee before: Hebei Guangxiang Medical Technology Co Ltd |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120725 |
|
| CX01 | Expiry of patent term |