CN201320331Y - Pre-encapsulation syringe - Google Patents
Pre-encapsulation syringe Download PDFInfo
- Publication number
- CN201320331Y CN201320331Y CNU2008202305714U CN200820230571U CN201320331Y CN 201320331 Y CN201320331 Y CN 201320331Y CN U2008202305714 U CNU2008202305714 U CN U2008202305714U CN 200820230571 U CN200820230571 U CN 200820230571U CN 201320331 Y CN201320331 Y CN 201320331Y
- Authority
- CN
- China
- Prior art keywords
- syringe
- medicine
- rubber sleeve
- push rod
- encapsulation
- 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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Abstract
Disclosed is a pre-encapsulation syringe which comprises an injection tube (1) and a push rod (2); a cover cap (3) is arranged on the tube head of the injection tube (1); powder medicine or liquid medicine (4) is filled in the injection tube (1). The pre-encapsulation syringe overcomes the defects of syringe in prior art that no medicine is filled in the syringe in prior art; medical staff repeatedly use the syringe and liquid medicine bottle for times during the whole dispensing process so that impurities can be brought to contaminate the liquid medicine; besides, the medicine drawing operation is inconvenient so as to cause secondary contamination of the syringe; meanwhile, the labor intensity of medical staff is also increased. The pre-encapsulation syringe can be used directly or used after simple dispensing and can reduce labor intensity of nurses and avoid cross infection; moreover, the pre-encapsulation syringe has simple structure and convenient use.
Description
Technical field
This utility model relates to a kind of syringe, and more particularly it is a kind of pre-encapsulated injector.
Background technology
Generally all do not have medicine in the conventional injector, syringe and medicine (liquid medicine) separate, and can only extract powder and/or aqua medicine out in use in medicine bottle.In the whole process of making up a prescription, the medical worker needs simultaneously syringe, medicinal liquid bottle repeatedly to be used repeatedly, and easily bring filth into and pollute medicinal liquid, and when taking out medicine, inconvenient operation.Can cause the secondary pollution of syringe like this, also can increase medical personnel's labor intensity simultaneously.
Summary of the invention
Order of the present utility model is to overcome above-mentioned existing disadvantages of background technology part, and a kind of pre-encapsulated injector is provided.It is simple in structure, easy to use.
The purpose of this utility model reaches by following measure: pre-encapsulated injector, it comprises syringe and push rod, at the tube head of syringe block is arranged, and it is characterized in that powder medicine or water preparation medicine are arranged in the described syringe.
In technique scheme, described tube head at syringe has entry needle, and block closed injection pin is arranged.
In technique scheme, described block has two layers, and internal layer is interior rubber sleeve, and skin is the outer rubber cover.
In technique scheme, the front end rubber sleeve of described push rod, rubber sleeve are sleeved on the push rod front end screw rod head.
In technique scheme, described rubber sleeve outer end is screw-type, and fits tightly with syringe, and rubber sleeve is inner to be mated with the screw rod head.
In technique scheme, the body of rod of described push rod is cross.
This utility model pre-encapsulated injector has following advantage: can directly use or through simply make up a prescription the back usefulness, alleviated nurse's labor intensity, and do not had cross infection.Simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of this utility model pre-encapsulated injector (interior dress water preparation).
Fig. 2 is the structural representation of this utility model pre-encapsulated injector (interior dress powder).
Fig. 3 is unkitted the structural representation of medicine for this utility model pre-encapsulated injector.
Fig. 4 is the structural representation of interior rubber sleeve.
Fig. 5 is the structural representation of outer rubber cover.
Fig. 6 overlaps bonded sketch map for interior rubber sleeve and outer rubber.
Fig. 7 is the structure chart of rubber sleeve.
Fig. 8 is the structure chart of push rod.
Fig. 9 is the structure vertical view of push rod.
Figure 10 is the structure chart of syringe.
Figure 11 is the structure vertical view of push rod and rubber sleeve.
1. syringes among the figure, 2. push rod, 2-1. rubber sleeve, 2-2. screw rod head, 3. block, rubber sleeve in the 3-1., 3-2. outer rubber cover, 4. powder medicine or water preparation medicine, 5. entry needle.
The specific embodiment
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not constitute to qualification of the present utility model, only do for example.Simultaneously by illustrating that advantage of the present utility model will become clear more and understanding easily.
Consult accompanying drawing as can be known: this utility model pre-encapsulated injector, it comprises syringe 1 and push rod 2, at the tube head of syringe 1 block 3 is arranged, and powder medicine or water preparation medicine 4 (as Fig. 1, Fig. 2, shown in Figure 3) are arranged in the syringe 1.
Tube head at syringe 1 has entry needle 5, and block 3 closed injection pins 5 are arranged.Block 3 has two layers, and internal layer is interior rubber sleeve 3-1, and is outer for outer rubber cover 3-2 (two layers of rubber sleeve be interior powder medicine or the water preparation medicine of sealing injection pipe 1 fully, and it is not exposed), as Fig. 4, Fig. 5, shown in Figure 6.
The front end rubber sleeve 2-1 of push rod 2, rubber sleeve 2-1 are sleeved on the push rod 2 front end screw rod head 2-2.Rubber sleeve 2-1 outer end is screw-type, and fits tightly with syringe 1 inwall, rubber sleeve 2-1 the inner and screw rod head 2-2 coupling, and this syndeton is simple, practical, promotion is convenient.And the body of rod of push rod 2 is cross (this structure economical with materials).As Fig. 7, Fig. 8, Fig. 9, Figure 10, shown in Figure 11.
Claims (6)
1, pre-encapsulated injector, it comprises syringe (1) and push rod (2), at the tube head of syringe (1) block (3) is arranged, and it is characterized in that powder medicine or water preparation medicine (4) are arranged in the described syringe (1).
2, the described pre-encapsulated injector of root claim 1 is characterized in that described tube head at syringe (1) has entry needle (5), has block (3) closed injection pin (5).
3, root claim 1 or 2 described pre-encapsulated injectors is characterized in that described block (3) has two layers, and internal layer is interior rubber sleeve (3-1), and skin is outer rubber cover (3-2).
4, the described pre-encapsulated injector of root claim 1 is characterized in that the front end rubber sleeve (2-1) of described push rod (2), and rubber sleeve (2-1) is sleeved on push rod (2) the front end screw rod head (2-2).
5, the described pre-encapsulated injector of root claim 4 is characterized in that described rubber sleeve (2-1) outer end is screw-type, and fits tightly with syringe (1), and rubber sleeve (2-1) is inner to be mated with screw rod head (2-2).
6, root claim 1 or 4 described pre-encapsulated injectors, the body of rod that it is characterized in that described push rod (2) is cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202305714U CN201320331Y (en) | 2008-12-25 | 2008-12-25 | Pre-encapsulation syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202305714U CN201320331Y (en) | 2008-12-25 | 2008-12-25 | Pre-encapsulation syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320331Y true CN201320331Y (en) | 2009-10-07 |
Family
ID=41157720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202305714U Expired - Fee Related CN201320331Y (en) | 2008-12-25 | 2008-12-25 | Pre-encapsulation syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320331Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884814A (en) * | 2010-08-02 | 2010-11-17 | 吴秋萍 | Pre-filled medicament precise-filtering injector |
| CN109360627A (en) * | 2018-11-23 | 2019-02-19 | 深圳市卫邦科技有限公司 | A kind of medicine allocation method and the robot that makes up a prescription |
-
2008
- 2008-12-25 CN CNU2008202305714U patent/CN201320331Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884814A (en) * | 2010-08-02 | 2010-11-17 | 吴秋萍 | Pre-filled medicament precise-filtering injector |
| CN109360627A (en) * | 2018-11-23 | 2019-02-19 | 深圳市卫邦科技有限公司 | A kind of medicine allocation method and the robot that makes up a prescription |
| CN109360627B (en) * | 2018-11-23 | 2021-08-03 | 深圳市卫邦科技有限公司 | Medicine blending method and medicine dispensing robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20121225 |