CN205556044U - Injection opening device - Google Patents
Injection opening device Download PDFInfo
- Publication number
- CN205556044U CN205556044U CN201520968651.XU CN201520968651U CN205556044U CN 205556044 U CN205556044 U CN 205556044U CN 201520968651 U CN201520968651 U CN 201520968651U CN 205556044 U CN205556044 U CN 205556044U
- Authority
- CN
- China
- Prior art keywords
- protector
- ring
- cutting
- connecting portion
- injection
- Prior art date
- 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 - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an injection opening device. Technical scheme include a circular cutting device, the device include circular cutting ring, circular cutting ring can entangle injection bottle cutting part, circular cutting intra -annular lateral wall be provided with the cutting parts, a pressure device, pressure device respectively with the circular cutting device link to each other, a protector, protector can entangle the top portion more than the injection bottle cutting part, connecting portion, connecting portion one end connect pressure device, protector is connected to the other end. The device sturdy and durable, can definitely cut by the rapidogen, simultaneously protector can break broken needle agent bottle top portion fast off with the fingers and thumb, prevents that the injection bottle is broken, not only prevents injection bottle incised wound finger effectively, has more avoided the waste of medicine.
Description
Technical field
Basis is the most practical newly relates to a kind of injection opening device, belongs to mechanical field.
Background technology
Injection used by clinical transfusion mostly is vial.Before transfusion, medical personnel must make up a prescription in accordance with doctor's advice.Traditional dispensing method is the top that medical personnel directly break broken needle agent bottleneck with hand.This kind of mode of operation frequently results in injection bottle and surprisingly crushes, and not only causes medicine to be contaminated, and is more easy to hurt the finger of operating personnel.Prior art provides various novel apparatus and assists medical personnel to break disconnected injection bottle, but complex operation, and efficiency is low.Therefore, a kind of quick injection opening device with low cost, simple to operate of invention will have significant economic worth and social value.
Summary of the invention
The purpose of this utility model is to provide a kind of injection opening device, and described device can quickly open described injection bottle.
Another object of the present utility model is to provide the device of a kind of safe opening injection bottle, and described device can be prevented effectively from medical personnel's finger by accidental cuts.
For reaching above-mentioned purpose, the technical solution of the utility model includes following structure:
One ring cutting device, described device includes that ring cutting ring, described ring cutting ring can entangle injection bottle cutting part, and described ring cutting ring madial wall is provided with cutting part；
One pressue device, described pressue device is connected with described ring cutting device respectively；
One protector, described protector can entangle the top ends of more than injection bottle cutting part；
A junction, described connecting portion one end connects pressue device, other end connection protecting device.
Described protector inner chamber is cylindrical；Preferably, described protector inner chamber is cone.
Described cutting part is provided in inside described ring cutting ring；Described cutting part is fixed on inside described ring cutting ring, or is embedded in removably inside described ring cutting ring.
Described pressue device is cylindrical or laminated structure；Preferably, described pressue device is laminated structure.
Described connecting portion can separate with pressue device, connects with draw-in groove as after processing respectively, or described connecting portion is one-body molded with pressue device.
Described connecting portion can separate with protector, as after processing respectively to fasten, or described connecting portion is one-body molded with protector.
Injection opening device can be made up of polypropylene material, it is preferred that described ring cutting device, pressue device, protector and connecting portion are one-body molded.
Device described in the utility model is sturdy and durable, it is possible to the most accurately cutting, and disconnected injection bottle top ends can quickly be broken by protector simultaneously, prevents injection bottle from crushing, and is not only effectively prevented injection bottle incised wound finger, more avoids the waste of medicine.
Accompanying drawing explanation
Fig. 1 the utility model ring cutting device schematic diagram.
Fig. 2 protector schematic diagram.
1-ring cutting device 2-ring cutting ring 3-ring cutting ring madial wall 4-cutting part 5-pressue device 6-connection member 7-protector
Detailed description of the invention
As it is shown in figure 1, ring cutting device 1 described in the utility model is made up of ring cutting ring 2 and the cutting part 4 being arranged on ring cutting ring madial wall 3.Described ring cutting device 1 is made up of polypropylene material, and described cutting part 4 is sandstone, diamond or other density material more than glass.Described cutting part 4 is inlayed or is fixed on described ring cutting ring madial wall 3.
Described pressue device 5 one end is connected with ring cutting device 1, and the other end is connected with connection member 6.Described pressue device 5 can use buckle, draw-in groove or other any mode that those skilled in the art will envision that to be connected in described ring cutting device 1 or connection member 6；The mode that can also be molded into is connected with described ring cutting device 1 or connection member 6.
Described connection member 6 one end is connected with pressue device 5, and the other end is connected with protector 7.Described connection member 6 can use buckle, draw-in groove or other any mode that those skilled in the art will envision that to be connected on described protector 7；The mode that can also be molded into is connected with described protector 7.
Described protector 7 inner chamber is cylindrical, or taper.The internal diameter of described protector 7 inner chamber can be enclosed within injection, to facilitate medical personnel to break disconnected from cutting part by injection.
This practical new disclosed injection opening device, those skilled in the art can realize by changing the link such as parameter or structure design.This practical new embodiment is only the specific descriptions to technical scheme, is not the restriction to technical scheme, and replacement or change that those skilled in the art are done under conditions of not changing this practical new flesh and blood each fall within this practical new protection domain.
Claims (10)
1. an injection opening device, it is characterised in that be made up of following structure:
One ring cutting device, described device includes that ring cutting ring, described ring cutting ring can entangle injection bottle cutting part, and described ring cutting ring madial wall is provided with cutting part；
One pressue device, described pressue device is connected with described ring cutting device respectively；
One protector, described protector can entangle the top ends of more than injection bottle cutting part；
A junction, described connecting portion one end connects pressue device, other end connection protecting device.
Device the most according to claim 1, it is characterised in that described protector inner chamber is cylindrical or conical.
Device the most according to claim 2, it is characterised in that described protector inner chamber is cone.
Device the most according to claim 1, it is characterised in that described cutting part is arranged on inside described ring cutting ring.
Device the most according to claim 4, it is characterised in that described cutting part is fixed on inside described ring cutting ring, or be embedded in removably inside described ring cutting ring.
Device the most according to claim 1, it is characterised in that described pressue device is cylindrical or laminated structure.
Device the most according to claim 6, it is characterised in that described pressue device is laminated structure.
Device the most according to claim 1, it is characterised in that described connecting portion can separate with pressue device, or described connecting portion is one-body molded with pressue device.
Device the most according to claim 1, it is characterised in that described connecting portion can separate with protector, or described connecting portion is one-body molded with protector.
10. according to the device described in claim 1 to 9 any claim, it is characterised in that described ring cutting device, pressue device, protector and connecting portion are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968651.XU CN205556044U (en) | 2015-11-30 | 2015-11-30 | Injection opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968651.XU CN205556044U (en) | 2015-11-30 | 2015-11-30 | Injection opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205556044U true CN205556044U (en) | 2016-09-07 |
Family
ID=56823193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520968651.XU Expired - Fee Related CN205556044U (en) | 2015-11-30 | 2015-11-30 | Injection opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205556044U (en) |
-
2015
- 2015-11-30 CN CN201520968651.XU patent/CN205556044U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |