CN208893357U - A kind of screw syringe component - Google Patents
A kind of screw syringe component Download PDFInfo
- Publication number
- CN208893357U CN208893357U CN201721603001.0U CN201721603001U CN208893357U CN 208893357 U CN208893357 U CN 208893357U CN 201721603001 U CN201721603001 U CN 201721603001U CN 208893357 U CN208893357 U CN 208893357U
- Authority
- CN
- China
- Prior art keywords
- screw
- syringe
- socket portion
- screw thread
- screw syringe
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a kind of screw syringe components, including screw syringe and dispensing needle compatible with screw syringe, screw syringe front end is equipped with screw socket portion, the screw socket portion is equipped with internal screw thread, it further include Rule cap, Rule cap is equipped with the interconnecting piece that can screw in the screw socket portion, the interconnecting piece is equipped with external screw thread compatible with the internal screw thread, the internal screw thread and external screw thread intermeshing, thus Rule cap is threadedly coupled with the screw syringe, in actual use, after screw syringe sucks the liquid medicine prepared, Rule cap is screwed in the screw socket portion, thus liquid medicine is sealed in the screw syringe, on the one hand, it can avoid during transport, liquid medicine spills leakage from the screw socket portion of screw syringe outward, on the other hand, liquid medicine can be reduced and directly contacted with external environment, it avoids pollution , and when need to be injected, Rule cap is screwed out from the screw socket portion, then assembles corresponding dispensing needle, it is easy to operate, it is easy to use.
Description
Technical field
The utility model relates to injector technology fields, more particularly to a kind of screw syringe component.
Background technique
Currently, screw syringe product generally comprises screw syringe and dispensing needle compatible with screw syringe, extensively
It is general to apply in the places such as hospital, clinic, actual application, liquid medicine has been configured in intravenous administration allotment center, has utilized screw socket
After syringe sucks the liquid medicine, it is transported to ward area together with syringe needle, but during transport, liquid medicine is easy to inject from screw socket
It spills and spills in device, use is extremely inconvenient.
Utility model content
To solve the above problems, the utility model provides a kind of screw syringe component easy to use.
To solve above-mentioned purpose, the following technical solution that the utility model uses.
A kind of screw syringe component, including screw syringe and dispensing needle compatible with screw syringe, screw socket note
Emitter front end is equipped with screw socket portion, and the screw socket portion is equipped with internal screw thread, this screw syringe component further includes Rule cap, described Rule
Cap is equipped with the interconnecting piece that can screw in the screw socket portion, and the interconnecting piece is equipped with external screw thread compatible with the internal screw thread, described
Thus internal screw thread and external screw thread intermeshing, Rule cap are threadedly coupled with the screw syringe.
As the further scheme of the utility model, the interconnecting piece is integrally extended with hand-held part.
As the further scheme of the utility model, the hand-held part outer wall is evenly distributed with several ribs.
As the further scheme of the utility model, the rounded structure of hand-held part transversal profile.
It further include the hermetic bag for encapsulation as the further scheme of the utility model.
As the further scheme of the utility model, the hermetic bag is equipped with the holding area for accommodating label patch.
The beneficial effects of the utility model are as follows:
Compared with prior art, the utility model is equipped with Rule cap that can be threadedly coupled with screw syringe, actually makes
With in the process, after screw syringe sucks the liquid medicine prepared, Rule cap is screwed in the screw socket portion, it is thus that liquid medicine is close
It is enclosed in the screw syringe, on the one hand, can avoid during transport, liquid medicine is spilt outward from the screw socket portion of screw syringe
Leakage, on the other hand, liquid medicine can be reduced and directly contacted with external environment, when avoiding pollution, and need to be injected, by Rule cap from
The screw socket portion screws out, and then assembles corresponding dispensing needle, easy to operate, easy to use.
Detailed description of the invention
Fig. 1 is the screw syringe of the utility model and the schematic perspective view of dispensing needle cooperation；
Fig. 2 is the screw syringe of the utility model and the schematic perspective view of Rule cap cooperation；
Fig. 3 is the schematic perspective view of Rule cap of the utility model；
Fig. 4 is the schematic perspective view at another visual angle of Rule cap of the utility model；
Fig. 5 is the positive structure diagram of the hermetic bag of the utility model.
Description of symbols: 1. screw syringes, 11. screw socket portions, 12. cylinders, 13. push rods, 2. dispensing needles, 3. Rule
Cap, 31. interconnecting pieces, 311. external screw threads, 32. hand-held parts, 321. ribs, 4. hermetic bags, 41. holding areas, 42. seal trim strips.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
Referring to figs. 1 to Fig. 5, a kind of 1 component of screw syringe, including screw syringe 1 and be adapted with screw syringe 1
Dispensing needle 2,1 front end of screw syringe be equipped with screw socket portion 11, the screw socket portion 11 be equipped with internal screw thread, 1 group of this screw syringe
Part further includes Rule cap 3, and Rule cap 3 is equipped with the interconnecting piece 31 that can screw in the screw socket portion 11, and the interconnecting piece 31 is equipped with
External screw thread 311 compatible with the internal screw thread, the internal screw thread and the external screw thread 311 are intermeshed, Rule cap 3 by
This is threadedly coupled with the screw syringe 1, screw syringe 1 be additionally provided with cylinder 12, the push rod 13 in cylinder 12 and with
The motion stops that push rod 13 connects, the screw socket portion 11 are set to the front end of the cylinder 12.
Compared with prior art, the utility model is equipped with Rule cap 3 that can be threadedly coupled with screw syringe 1, in reality
In use process, after the liquid medicine prepared is sucked cylinder 12 by screw syringe 1, Rule cap 3 is screwed in the screw socket portion 11,
Thus liquid medicine is sealed in the cylinder 12, on the one hand, can avoid during transport, spiral shell of the liquid medicine from screw syringe 1
Oral area 11 spills leakage outward, on the other hand, can reduce liquid medicine and directly contact with external environment, avoid pollution, and need to be injected
When, Rule cap 3 is screwed out from the screw socket portion 11, then assembles corresponding dispensing needle 2, it is easy to operate, it is easy to use.
Referring to Fig. 2, the interconnecting piece 31 is integrally extended with hand-held part 32, can realize described Rule by rotating hand-held part 32
Cap 3 is threaded in or out the screw socket portion 11, easy to operate, easy to use.32 transversal profile of the embodiment of the present invention hand-held part is in
Circular configuration, 32 outer wall of hand-held part are evenly distributed with several ribs 321, the rib 321 can play the role of it is anti-skidding, together
When can increase contact area, use is more convenient.
The present embodiment further includes the hermetic bag 4 for encapsulation, and the hermetic bag 4 is equipped with the accommodating area for accommodating label patch
Domain 41, in this way, screw syringe 1, dispensing needle 2, Rule cap 3 and other component can be put into hermetic bag 4, the hermetic bag
4 usable seal trim strips 42 are sealed or are sealed using hot pressing mode, and the holding area 41 can accommodate label patch,
Label patch can mark corresponding data information, such as medication information, patient information or points for attention, and use is more convenient, practical
Property is stronger.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of screw syringe component, including screw syringe and dispensing needle compatible with screw syringe, screw socket injection
Device front end is equipped with screw socket portion, and the screw socket portion is equipped with internal screw thread, which is characterized in that further includes Rule cap, Rule cap is equipped with
The interconnecting piece in the screw socket portion can be screwed in, the interconnecting piece is equipped with external screw thread compatible with the internal screw thread, the internal screw thread
It is intermeshed with the external screw thread, thus Rule cap is threadedly coupled with the screw syringe.
2. a kind of screw syringe component according to claim 1, which is characterized in that the interconnecting piece is integrally extended with hand
Hold portion.
3. a kind of screw syringe component according to claim 2, which is characterized in that the hand-held part outer wall is uniformly distributed
There are several ribs.
4. a kind of screw syringe component according to claim 2, which is characterized in that the hand-held part transversal profile is in circle
Shape structure.
5. a kind of screw syringe component according to claim 1, which is characterized in that further include the sealing for encapsulation
Bag.
6. a kind of screw syringe component according to claim 5, which is characterized in that the hermetic bag is equipped with for accommodating
The holding area of label patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603001.0U CN208893357U (en) | 2017-11-24 | 2017-11-24 | A kind of screw syringe component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603001.0U CN208893357U (en) | 2017-11-24 | 2017-11-24 | A kind of screw syringe component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893357U true CN208893357U (en) | 2019-05-24 |
Family
ID=66564790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603001.0U Expired - Fee Related CN208893357U (en) | 2017-11-24 | 2017-11-24 | A kind of screw syringe component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893357U (en) |
-
2017
- 2017-11-24 CN CN201721603001.0U patent/CN208893357U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA201290510A1 (en) | Syringes | |
| CN208893357U (en) | A kind of screw syringe component | |
| CN208864944U (en) | Gear-type syringe | |
| CN203971079U (en) | Disconnection-preventing syringe | |
| CN104010681B (en) | Disposable syringe | |
| CN209864885U (en) | Disposable infusion connector | |
| CN204972540U (en) | Large capacity is embedment syringe in advance | |
| CN211157830U (en) | Pre-liquid-storage type injector | |
| CN203885953U (en) | Injector | |
| CN204337308U (en) | A kind of medical use dispensing device | |
| CN203342039U (en) | Intravenous injection device | |
| CN204972538U (en) | Injector | |
| CN203802895U (en) | Disposable safety prefilled syringe | |
| CN203075364U (en) | Injection syringe | |
| CN111529387A (en) | Dispensing needle | |
| CN209475159U (en) | A kind of Novel dispensing bottle | |
| CN214969106U (en) | Medicine configuration injection device and combination package | |
| CN2524768Y (en) | Medicinal bottle with injection function | |
| CN211326870U (en) | Double-chamber medicine powder or liquid medicine storage bottle | |
| CN204521831U (en) | Disposable anti-stabbed anti-pollution 1ml syringe | |
| CN211244590U (en) | Medicament containing device | |
| CN207627687U (en) | The needle tubing encapsulating structure of pre-encapsulated injector | |
| CN1256993C (en) | Medicinal bottle with injection function | |
| CN201248858Y (en) | Double-sleeve type bottle for containing anesthetics | |
| CN207627686U (en) | A kind of needle tubing structure of pre-encapsulated injector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 |