CN205796144U - A kind of infusion set - Google Patents
A kind of infusion set Download PDFInfo
- Publication number
- CN205796144U CN205796144U CN201620469338.6U CN201620469338U CN205796144U CN 205796144 U CN205796144 U CN 205796144U CN 201620469338 U CN201620469338 U CN 201620469338U CN 205796144 U CN205796144 U CN 205796144U
- Authority
- CN
- China
- Prior art keywords
- threeway
- conduit
- infusion set
- feed pipe
- chemical feed
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The open a kind of infusion set of this utility model, belong to medical instruments field, including liquid soft bag (1), transfusion device (2), chemical feed pipe (3), threeway a (5), described liquid soft bag (1) threadeds with transfusion device (2), described threeway a (5) is connected on transfusion device (2) top, another passage of threeway a (5) is sequentially provided with waterproof ventilated membrane (7) from outside to inside, filter membrane (10), the upper end of described chemical feed pipe (3) is provided with the screw thread that the lower end with conduit a (11) is adaptive, the bottom of chemical feed pipe (3) is in series with threeway b (6), another passage of described threeway b (6) is sequentially provided with waterproof ventilated membrane (7) from outside to inside, filter membrane (10), the lower end of chemical feed pipe (3) is provided with a bottle pin (31).This utility model delicate structure, safe and reliable, easy to operate.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly to a kind of infusion set.
Background technology
Liquid soft bag in existing transfusion device is connected by the mode punctured with transfusion device, when puncturing, can produce rubber broken
Bits, chip entrance blood can bring to human body and greatly injure.And existing transfusion device is with a longer air intake branch,
During transfusion, need to tie up in liquid soft bag air intake branch, operate comparatively laborious.Simultaneously when needs compatibe drug, need volume
Outer empty needle, draws liquid medicine injection and enters medicine bottle, after medicament mixed is uniform, then by empty needle by infusion of medicine liquid soft bag, this
Mode not only complex operation and need extra medical supplies, going out treatment or other articles for use are the most full-time even threatens
The life security of patient.
Utility model content
This utility model aims to provide a kind of infusion set, delicate structure, safe and reliable, easy to operate.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is as follows:
A kind of infusion set disclosed in this utility model, including liquid soft bag, transfusion device, threeway a, described liquid soft bag with
Transfusion device is threaded, and described threeway a is connected on transfusion device top, and another passage of threeway a is sequentially provided with waterproof from outside to inside
Ventilated membrane, filter membrane, the upper end of described chemical feed pipe is provided with the screw thread that the lower end with conduit a is adaptive, and the bottom of chemical feed pipe is in series with
Threeway b, another passage of described threeway b is provided with waterproof ventilated membrane, and the lower end of chemical feed pipe is provided with a bottle pin.
Preferably, being provided with conduit a bottom described liquid soft bag, the lower end of described conduit a is provided with the upper end with transfusion device and fits
The screw thread joined.
Preferably, also including sealing lid, the described lid that seals is threadeded with the lower end of conduit a.
Further, the described lateral wall sealing lid is provided with anti-slip tank.
Further, described conduit a is provided with vessel clamp.
Preferably, bottom described liquid soft bag, be additionally provided with conduit b, the lower end of described conduit b by rubber stopper seal, described rubber
Plug is by drawing lid sealing.
Preferably, also include chemical feed pipe,
Further, the bottom of described conduit a, the top of transfusion device, the top of chemical feed pipe be respectively equipped with a pair convex stupefied, institute
State convex stupefied axially arranged along tube wall, two convex stupefied opposites being positioned at body.
Further, described threeway a and threeway b is equipped with air inlet stopple.
Preferably, described threeway a and threeway b is connected with respective air inlet stopple by connection band respectively.
This utility model has the advantages that
1. liquid soft bag is threaded connection with transfusion device, stable connection, will not produce rubber scraps；
2. feeding operations is more convenient, saves step, time-consuming, moreover it is possible to reduce the chance of medicinal liquid and air contact, reduces
The contaminated chance of medicinal liquid；
3. waterproof ventilated membrane is it can be avoided that medicinal liquid flows out, moreover it is possible to allows air enter and avoids the formation of negative pressure；
4. filter membrane can go out the antibacterial in air and airborne dust etc., it is to avoid liquid medicine contamination；
5. air intake installation need not extra fixing operation, saves step, easy to operate；
6. it is provided with conduit a bottom liquid soft bag, the connected mode of screw thread in cooperation, it is possible to by whole for medicinal liquid in liquid soft bag
Emptying, it is to avoid waste；
7. seal lid and ensure that the health of liquid soft bag inner liquid medicine；
8. the lateral wall sealing lid is provided with anti-slip tank, convenient unlatching；
9. conduit a is provided with vessel clamp, it is possible to ensure not lose medicine when the unlatching of liquid soft bag, connection transfusion device or chemical feed pipe
Liquid；
10. chemical feed pipe dosing in liquid soft bag, articles for use are complete, it is to avoid can not find empty needle during emergency, delay
Therapic opportunity；
11. convex stupefied settings, the most threaded, it is to avoid to skid；
The setting of 12. air inlet stopples, it is possible to close air inlet need not air inlet when；
13. connect band it can be avoided that air inlet stopple drops when not in use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of liquid soft bag；
Fig. 3 is the structural representation of transfusion device；
Fig. 4 is the structural representation of chemical feed pipe；
Fig. 5 is threeway a structural representation；
Fig. 6 is Section A-A schematic diagram in Fig. 5；
In figure: 1-liquid soft bag, 2-transfusion device, 3-chemical feed pipe, 4-vessel clamp, 5-threeway a, 6-threeway b, 7-waterproof and breathable
Film, 8-air inlet stopple, 9-connect band, 10-filter membrane, 11-conduit a, 12-seal lid, 13-conduit b, 14-draw lid, 31-bottle pin.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, to this reality
It is further elaborated with novel.
As shown in figures 1 to 6, a kind of infusion set disclosed in this utility model, including liquid soft bag 1, transfusion device 2, threeway
A5, liquid soft bag 1 threadeds with transfusion device 2, and threeway a5 is connected on transfusion device 2 top, and another passage of threeway a5 is from extroversion
Inside being sequentially provided with waterproof ventilated membrane 7, filter membrane 10, be provided with conduit a11 bottom liquid soft bag 1, the lower end of conduit a11 is provided with defeated
The screw thread that the upper end of liquid device 2 is adaptive, also includes sealing lid 12, seals lid 12 and threaded with the lower end of conduit a11, seal lid 12
Lateral wall be provided with anti-slip tank, conduit a11 is provided with vessel clamp 4, is additionally provided with conduit b13, under conduit b13 bottom liquid soft bag 1
Hold by rubber stopper seal, rubber stopper by draw lid 14 sealing also include chemical feed pipe 3, the upper end of chemical feed pipe 3 be provided with under conduit a11
The screw thread that end is adaptive, the bottom of chemical feed pipe 3 is in series with another passage of threeway b6, threeway b6 and is sequentially provided with waterproof from outside to inside
Air film 7, filter membrane 10, the lower end of chemical feed pipe 3 is provided with bottle pin 31, the bottom of conduit a11, the top of transfusion device 2, chemical feed pipe 3
Top be respectively equipped with a pair convex stupefied, convex stupefied axially arranged along tube wall, two convex stupefied opposites being positioned at body, threeway a5 and
Threeway b6 is equipped with air inlet stopple 8, threeway a5 and threeway b6 and is connected with respective air inlet stopple 8 by connection band 9 respectively.
Using method of the present utility model: during dosing, closes the vessel clamp 4 of conduit a11, opens and seals lid 12, then leads to
Cross the screw thread on chemical feed pipe 3 top and threadeding of conduit a11 bottom, utilize convex stupefied rotation to be threaded into compact siro spinning technology, then open
Opening the vessel clamp 4 of the conduit a11 connecting chemical feed pipe 3, treat that medicinal liquid is full of chemical feed pipe 3, recycling bottle pin 31 lunges medicine bottle, if medicine
Being liquid in Ping, directly open air inlet stopple 8, being stood upside down by medicine bottle sets high, and medicinal liquid gets final product flow back fluid soft bag 1, if in medicine bottle
For powder pharmaceutical, firmly overstocking liquid soft bag 1, medicinal liquid can enter medicine bottle, treats that powder pharmaceutical is completely dissolved and is stood upside down by medicine bottle
Setting high, medicinal liquid gets final product flow back fluid soft bag 1, is then shut off the vessel clamp 4 of conduit a11, rotates and takes down chemical feed pipe 3, then passes through
The screw thread on transfusion device 2 top is threadeded with conduit a11 bottom, utilizes convex stupefied rotation to be threaded into compact siro spinning technology, is then turned on
Vessel clamp 4, allows medicinal liquid enter transfusion device and can carry out transfusion operation；If the medicine wanting compatibility is contained in ampoule etc. does not has Plug Division
Container in time, still can inject from the rubber stopper 14 of conduit b13 with empty needle.
Certainly, this utility model also can have other various embodiments, spiritual and essence without departing substantially from this utility model
In the case of, those of ordinary skill in the art can make various corresponding change and deformation according to this utility model, but these phases
Change and the deformation answered all should belong to the scope of the claims appended by this utility model.
Claims (9)
1. an infusion set, it is characterised in that: include liquid soft bag (1), transfusion device (2), chemical feed pipe (3), threeway a (5), institute
Stating liquid soft bag (1) to threaded with transfusion device (2), described threeway a (5) is connected on transfusion device (2) top, and threeway a's (5) is another
One passage is sequentially provided with waterproof ventilated membrane (7), filter membrane (10) from outside to inside, and the upper end of described chemical feed pipe (3) is provided with and conduit a
(11) screw thread that lower end is adaptive, the bottom of chemical feed pipe (3) is in series with threeway b (6), and another passage of described threeway b (6) is from outward
Inwardly being sequentially provided with waterproof ventilated membrane (7), filter membrane (10), the lower end of chemical feed pipe (3) is provided with a bottle pin (31).
A kind of infusion set the most according to claim 1, it is characterised in that: described liquid soft bag (1) bottom is provided with conduit a
(11), the lower end of described conduit a (11) is provided with the screw thread that the upper end with transfusion device (2) is adaptive.
A kind of infusion set the most according to claim 2, it is characterised in that: also including sealing lid (12), described sealing is covered
(12) threaded in the lower end with conduit a (11).
A kind of infusion set the most according to claim 3, it is characterised in that: the described lateral wall sealing lid (12) is provided with anti-
Chute.
A kind of infusion set the most according to claim 2, it is characterised in that: described conduit a (11) is provided with vessel clamp (4).
A kind of infusion set the most according to claim 5, it is characterised in that: described liquid soft bag (1) bottom is additionally provided with leads
Pipe b (13), the lower end of described conduit b (13) is by rubber stopper seal, and described rubber stopper seals by drawing lid (14).
A kind of infusion set the most according to claim 6, it is characterised in that: the bottom of described conduit a (11), transfusion device
(2) top, the top of chemical feed pipe (3) be respectively equipped with a pair convex stupefied, described convex stupefied axially arranged along tube wall, two are convex stupefied
It is positioned at the opposite of body.
A kind of infusion set the most according to claim 1, it is characterised in that: described threeway a (5) and threeway b (6) are equipped with
Air inlet stopple (8).
A kind of infusion set the most according to claim 8, it is characterised in that: described threeway a (5) and threeway b (6) lead to respectively
Cross connection band (9) to be connected with respective air inlet stopple (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469338.6U CN205796144U (en) | 2016-05-19 | 2016-05-19 | A kind of infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620469338.6U CN205796144U (en) | 2016-05-19 | 2016-05-19 | A kind of infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796144U true CN205796144U (en) | 2016-12-14 |
Family
ID=57500072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620469338.6U Expired - Fee Related CN205796144U (en) | 2016-05-19 | 2016-05-19 | A kind of infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498902A (en) * | 2018-12-24 | 2019-03-22 | 南通市第人民医院 | A kind of transfusion control system |
-
2016
- 2016-05-19 CN CN201620469338.6U patent/CN205796144U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498902A (en) * | 2018-12-24 | 2019-03-22 | 南通市第人民医院 | A kind of transfusion control system |
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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: 20161214 Termination date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |