CN206007697U - A kind of tube sealing syringe - Google Patents
A kind of tube sealing syringe Download PDFInfo
- Publication number
- CN206007697U CN206007697U CN201620537132.2U CN201620537132U CN206007697U CN 206007697 U CN206007697 U CN 206007697U CN 201620537132 U CN201620537132 U CN 201620537132U CN 206007697 U CN206007697 U CN 206007697U
- Authority
- CN
- China
- Prior art keywords
- syringe
- liquid storage
- storage cylinder
- needle
- tube sealing
- 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 discloses a kind of tube sealing syringe, including：There is the syringe of the first syringe liquid storage cylinder and the second syringe liquid storage cylinder；For connecting the syringe needle of the first syringe liquid storage cylinder or the second syringe liquid storage cylinder；The reversal valve being connected between the syringe and the syringe needle, which has the outlet of the first entrance, the second entrance for connecting the second syringe liquid storage cylinder and the connection syringe needle that connect the first syringe liquid storage cylinder, for disconnecting the connection of the second syringe liquid storage cylinder and syringe needle, or the connection for disconnecting the first syringe liquid storage cylinder and syringe needle when the second syringe liquid storage cylinder is connected the syringe needle when the first syringe liquid storage cylinder is connected the syringe needle.This utility model can achieve the different syringes of two kinds of a needle cylinder injection, it is to avoid the puzzlement for bothering and taking by mistake syringe of two syringes of taking respectively, simple structure are easy to operate, improve tube sealing efficiency.
Description
Technical field
This utility model is related to medical instruments field, more particularly to a kind of tube sealing syringe.
Background technology
Syringe is a most long consumptive material of medical institutions, and the species and specification of syringe is more, each clinical department root
According to the difference of its purposes, selected syringe is also different.
With economic constantly development and the transformation of medical idea, venous detaining needle is widely applied in clinical department, on the one hand
Reduce and repeatedly puncture the pain brought by patient, on the other hand reduce the destruction repeatedly punctured to patient's vein, suffered from deeply
The favor of person.
At present, tube sealing will be carried out to venous detaining needle after venous transfusion, lock procedure is：2 injections are held by charge nurse
Device carries out remaining needle tube sealing, first holds the normal saline that a syringe injects 5ml toward remaining needle, then it is past to hold another syringe
In remaining needle, malleation injects the heparin saline of 5ml, is then shut off the clamp of remaining needle near-end.This remaining needle tube sealing end of operation.
Clinical practice work in if running into tube sealing peak, respectively hand-held two syringes carry out tube sealing operation will exist following lack
Point：1st, being taken successively after needing first correctly to distinguish the medicinal liquid in two syringes again carries out tube sealing operation, a syringe injection
Another syringe of being taken after finishing again is injected, if taking sequence error, it is necessary to carry out injection behaviour after taking again again
Make, cumbersome and lose time；2nd, as two syringe apperances are as liquid color, can cause to note in taking hastily
Penetrate mistake.
Content of the invention
The purpose of this utility model is exactly the problem in order to overcome above-mentioned prior art to exist, there is provided a kind of tube sealing injection
Device, can achieve the different syringes of two kinds of needle cylinder injection, it is to avoid two syringes of taking respectively are bothered and take the tired of syringe by mistake
Disturb, simple structure is easy to operate, improve tube sealing efficiency.
In order to realize above-mentioned purpose of the present utility model, there is provided technical scheme below：
A kind of tube sealing syringe, including：There is the syringe of the first syringe liquid storage cylinder and the second syringe liquid storage cylinder；For even
Lead to the syringe needle of the first syringe liquid storage cylinder or the second syringe liquid storage cylinder；The commutation being connected between the syringe and the syringe needle
Valve, its have the first entrance for connecting the first syringe liquid storage cylinder, the second entrance for connecting the second syringe liquid storage cylinder, with
And the outlet of the connection syringe needle, for disconnecting second syringe when the first syringe liquid storage cylinder is connected the syringe needle
Liquid storage cylinder and the connection of syringe needle, or the first syringe liquid storage is disconnected when the second syringe liquid storage cylinder is connected the syringe needle
Chamber and the connection of syringe needle.
Preferably, be provided for isolating in the syringe the first syringe liquid storage cylinder and the second syringe liquid storage cylinder every
Disconnected；Wherein, the first syringe liquid storage intracavity is provided with the first push rod that releases for the liquid that will store in which, and described second
Syringe liquid storage intracavity is provided with the second push rod that the liquid for will store in which is released.
Preferably, the reversal valve includes：Valve body, with the first entrance, second entrance and outlet；Sealing turns
Dynamic valve element in the valve body, be used for by the first entrance and outlet or by the second entrance and
The L-type passage of outlet.
Preferably, the L-type passage includes：The feed pathway of vertical connection and liquid outlet channel.
Preferably, the first entrance, second entrance and the feed pathway are arranged in same periphery.
Preferably, the reversal valve also includes：Through the handle that the valve body connects the valve element.
Preferably, the handle is be arranged in parallel with the liquid outlet channel.
Preferably, the needle cylinder sector is that the section of circle, the first syringe liquid storage cylinder and the second syringe liquid storage cylinder is
Semicircle.
Preferably, the valve element is spherical.
The beneficial effects of the utility model embody in the following areas：
1) this utility model can achieve the purpose of the different injections of injection using a syringe, take conveniently, easy to operate,
Improve tube sealing efficiency；
2) this utility model reversal valve arranges handle and stopping means fit structure, realizes quickly and accurately switching two pins
Cylinder liquid storage cylinder is connected with syringe needle respectively；
3) this utility model by arrange be different from the first syringe liquid storage cylinder or the first push rod the second syringe liquid storage cylinder or
The labelling of the second push rod, while syringe is taken by quickly distinguish injection, so as to realize the injection differing needles of quickly and orderly
Agent, saves the time, improves tube sealing efficiency and quality of medical care.
Description of the drawings
Fig. 1 is the structural representation of this utility model tube sealing syringe；
Fig. 2 a are the A-A sectional views shown in Fig. 1 (the first syringe liquid storage cylinder is connected with syringe needle)；
Fig. 2 b are the A-A sectional views shown in Fig. 1 (the second syringe liquid storage cylinder is connected with syringe needle)；
Fig. 3 is the B-B sectional views shown in this utility model Fig. 2 a；
Fig. 4 is the C-C sectional views shown in this utility model Fig. 2 b.
Description of reference numerals：1- syringes；10- separates；11- the first syringe liquid storage cylinders；The first push rods of 111-；The second pins of 12-
Cylinder liquid storage cylinder；The second push rods of 121-；2- syringe needles；3- reversal valves；30- valve bodies；301- first entrances；302- second entrances；303-
Outlet；31- valve elements；310- feed pathways；311- liquid outlet channels；32- handles.
Specific embodiment
As shown in figure 1, this utility model provides a kind of tube sealing syringe, including：There is 11 He of the first syringe liquid storage cylinder
The syringe 1 of the second syringe liquid storage cylinder 12；For connecting the syringe needle 2 of the first syringe liquid storage cylinder 11 or the second syringe liquid storage cylinder 12；Even
The reversal valve 3 being connected between syringe 1 and syringe needle 2, for disconnecting the second syringe when the first syringe liquid storage cylinder 11 is connected syringe needle 2
Liquid storage cylinder 12 and the connection of syringe needle 2, or the first syringe liquid storage cylinder 11 is disconnected when the second syringe liquid storage cylinder 12 is connected syringe needle 2
Connection with syringe needle 2.
This utility model be provided for isolating in syringe 1 first syringe liquid storage cylinder 11 and the second syringe liquid storage cylinder 12 every
Disconnected 10.Wherein, the first syringe liquid storage cylinder 11 and the 12 interior different injections of storage respectively of the second syringe liquid storage cylinder, the first syringe liquid storage cylinder
The first push rod 111 for releasing injection in which is provided with 11, is provided with for by which in the second syringe liquid storage cylinder 12
The second push rod 121 that injection is released.During enforcement, 1 section of syringe is preferably circular, and the first syringe liquid storage cylinder 11 and the second syringe are stored up
The section of sap cavity 12 is semicircle；Syringe 1 can also select remaining shape.
This utility model is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in figures 2 a and 2b, reversal valve 3 includes：Installed in the valve body 30 between syringe 1 and syringe needle 2；Sealing rotates peace
The valve element 31 being mounted in valve body 30, by valve element 31, Rotation With Changing always realizes the first syringe liquid storage cylinder 11 and syringe needle in the valve body 30
2 connections or the second syringe liquid storage cylinder 12 are connected with syringe needle 2, so as to realize releasing different injections respectively from a syringe 1.
Specifically, as shown in Fig. 2 a and 2b, 3 and 4, valve body 30 includes：Connect the first entrance of the first syringe liquid storage cylinder 11
301st, the outlet 303 of the second entrance 302 of the second syringe liquid storage cylinder 12 of connection and connecting needle 2.Valve element 31 has to be used for inciting somebody to action
The L-type passage that first entrance 301 is connected with outlet 303 or connects second entrance 302 with outlet 303.Wherein, L-type passage
Including：The feed pathway 310 of perpendicular connection and liquid outlet channel 311.Additionally, being additionally provided between valve body 30 and valve element 31 spacing
Device, when valve element 31 turns to primary importance, first entrance 301 is connected (such as the institutes of Fig. 2 a and 3 by L-type passage with outlet 303
Show), so as to realize that the first syringe liquid storage cylinder 11 is connected with syringe needle 2；When valve element 31 turns to the second position, L-type passage is by
Two entrances 302 connect (as shown in Fig. 2 b and 4) with outlet 303, so as to realize that the second syringe liquid storage cylinder 12 is connected with syringe needle 2.
This utility model valve element 31 is preferably spherical, and first entrance 301, second entrance 302 and feed pathway
310 are arranged in same periphery.As shown in figures 2 a and 2b, the first entrance 301 of the present embodiment, second entrance 302 and feed liquor
Passage 310 is arranged in centre of sphere face, and first entrance 301, the angle of second entrance 302 are 180 °.It should be noted that first enters
The mouth 301, angle of second entrance 302 is not limited to 180 °.
In order to realize commutation easily, as shown in Fig. 2 a and 2b, 3 and 4, reversal valve 3 also includes：Connect valve element through valve body 30
31 handle 32.Handle 32 is be arranged in parallel with liquid outlet channel 311.
In order to avoid the injection sequence of different injections malfunctions, can do on the first syringe liquid storage cylinder 11 or the first push rod 111
Go out the labelling for being different from the second syringe liquid storage cylinder 12 or the second push rod 121.
Although above-mentioned elaborate to this utility model, this utility model not limited to this, the skill of the art
Art personnel can modify according to principle of the present utility model, therefore, all according to principle of the present utility model carry out various
Modification all should be understood to fall into protection domain of the present utility model.
Claims (9)
1. a kind of tube sealing syringe, it is characterised in that include：
There is the syringe of the first syringe liquid storage cylinder and the second syringe liquid storage cylinder；
For connecting the syringe needle of the first syringe liquid storage cylinder or the second syringe liquid storage cylinder；
There is the first of connection the first syringe liquid storage cylinder to enter for the reversal valve being connected between the syringe and the syringe needle, its
Mouthful, connect the second entrance of the second syringe liquid storage cylinder and connect the outlet of the syringe needle, for by first pin
Cylinder liquid storage cylinder disconnects the connection of the second syringe liquid storage cylinder and syringe needle when connecting the syringe needle, or second syringe is stored up
Sap cavity disconnects the connection of the first syringe liquid storage cylinder and syringe needle when connecting the syringe needle.
2. tube sealing syringe according to claim 1, it is characterised in that be provided for isolating described in the syringe
One syringe liquid storage cylinder and the cut-off of the second syringe liquid storage cylinder；
Wherein, the first syringe liquid storage intracavity is provided with the first push rod that releases for the liquid that will store in which, and described the
Two syringe liquid storage intracavity are provided with the second push rod that the liquid for will store in which is released.
3. tube sealing syringe according to claim 2, it is characterised in that the reversal valve includes：
Valve body, with the first entrance, second entrance and outlet；
Sealing is rotatably installed in valve element in the valve body, with being used for the first entrance and outlet or will be described
Second entrance and the L-type passage of outlet.
4. tube sealing syringe according to claim 3, it is characterised in that the L-type passage includes：Vertical connection enters
Liquid passage and liquid outlet channel.
5. tube sealing syringe according to claim 4, it is characterised in that the first entrance, second entrance and institute
State feed pathway to arrange in same periphery.
6. tube sealing syringe according to claim 5, it is characterised in that the reversal valve also includes：Pass through the valve
Body connects the handle of the valve element.
7. tube sealing syringe according to claim 6, it is characterised in that the handle is parallel with the liquid outlet channel to be set
Put.
8. the tube sealing syringe according to claim 2 or 7, it is characterised in that the needle cylinder sector is circle, described the
The section of one syringe liquid storage cylinder and the second syringe liquid storage cylinder is semicircle.
9. tube sealing syringe according to claim 6, it is characterised in that the valve element is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537132.2U CN206007697U (en) | 2016-06-03 | 2016-06-03 | A kind of tube sealing syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620537132.2U CN206007697U (en) | 2016-06-03 | 2016-06-03 | A kind of tube sealing syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206007697U true CN206007697U (en) | 2017-03-15 |
Family
ID=58242615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620537132.2U Expired - Fee Related CN206007697U (en) | 2016-06-03 | 2016-06-03 | A kind of tube sealing syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206007697U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325027A (en) * | 2018-03-25 | 2018-07-27 | 自贡市第四人民医院(自贡市急救中心) | A kind of continuous injection medication device |
| CN109481790A (en) * | 2018-12-30 | 2019-03-19 | 杨霞 | Muscle syringe |
| CN112842404A (en) * | 2020-12-24 | 2021-05-28 | 杭州市第三人民医院 | Puncture needle for urological department |
| CN113663160A (en) * | 2021-07-27 | 2021-11-19 | 武汉联影智融医疗科技有限公司 | Injection device and medical instrument |
-
2016
- 2016-06-03 CN CN201620537132.2U patent/CN206007697U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108325027A (en) * | 2018-03-25 | 2018-07-27 | 自贡市第四人民医院(自贡市急救中心) | A kind of continuous injection medication device |
| CN109481790A (en) * | 2018-12-30 | 2019-03-19 | 杨霞 | Muscle syringe |
| CN109481790B (en) * | 2018-12-30 | 2019-12-24 | 乐清市川嘉电气科技有限公司 | Medicine syringe for muscle |
| CN112842404A (en) * | 2020-12-24 | 2021-05-28 | 杭州市第三人民医院 | Puncture needle for urological department |
| CN112842404B (en) * | 2020-12-24 | 2022-11-01 | 杭州市第三人民医院 | Puncture needle for urological department |
| CN113663160A (en) * | 2021-07-27 | 2021-11-19 | 武汉联影智融医疗科技有限公司 | Injection device and medical instrument |
| CN113663160B (en) * | 2021-07-27 | 2024-01-23 | 武汉联影智融医疗科技有限公司 | Insulin glucagon injection device and medical instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206007697U (en) | A kind of tube sealing syringe | |
| RU2684037C2 (en) | Multi-chamber injection device | |
| CN107802493A (en) | A kind of syringe | |
| US3896805A (en) | Multi-chamber syringe | |
| CN201283143Y (en) | Medicament injection apparatus for chemotherapy | |
| CN204379974U (en) | A kind of subcutaneous implantation doser | |
| CN110338887A (en) | Firm pocket thoracentesis pipe and its puncture application method | |
| CN203227081U (en) | Implantable intravenous administration device | |
| CN111617348A (en) | Breast drug delivery device with needleless injection | |
| CN202490260U (en) | Liquid stop clamp | |
| CN212282488U (en) | Needle for anesthesia | |
| CN211512841U (en) | Clinical drainage puncture ware of internal medicine | |
| CN208492698U (en) | A kind of syringe | |
| CN209286165U (en) | Syringe | |
| CN208838778U (en) | Convenient for checking the micro-injection light-shading apparatus of medical fluid | |
| CN111632230A (en) | Breast drug delivery device | |
| CN109833546A (en) | One kind of multiple cartridge syringes | |
| CN206473627U (en) | A kind of multi-functional insulin syringe | |
| CN206081228U (en) | Dosage control assembly and syringe | |
| CN109350515A (en) | Syringe | |
| CN215083480U (en) | Medical automatic injector | |
| CN107551344B (en) | Rapid drug delivery device and method | |
| CN104258478B (en) | Multi-chamber dosage-free airtight sterile medicine injector | |
| CN217510941U (en) | Skin is anti-aging to use and unites syringe | |
| CN210933166U (en) | Syringe |
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: 20170315 Termination date: 20180603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |