CN206198289U - A kind of combined infusion bottle - Google Patents
A kind of combined infusion bottle Download PDFInfo
- Publication number
- CN206198289U CN206198289U CN201620940381.6U CN201620940381U CN206198289U CN 206198289 U CN206198289 U CN 206198289U CN 201620940381 U CN201620940381 U CN 201620940381U CN 206198289 U CN206198289 U CN 206198289U
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- CN
- China
- Prior art keywords
- contact pin
- bottle
- pipe
- combined infusion
- infusion bottle
- 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.)
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of combined infusion bottle, including bottle and contact pin apparatus, and the bottle body bottom is provided with link, and the contact pin apparatus are tightly connected with the mouth cylindrical part of bottle；The contact pin apparatus include protection pipe and contact pin pipe, and protection pipe is placed on outside contact pin pipe, and the inwall of the protection pipe is provided with internal thread；Piston is provided with the contact pin pipe, the side wall of piston is provided with a pair relative sliding closures, the chute being adapted to sliding closure is provided with the inwall of the contact pin pipe；The utility model simple structure, it is easy to use.Bottle stopper can protect liquid not contaminated, it is to avoid be contaminated when liquid is contacted with flap valve, can avoid frequently changing sodium citrate anticoagulant, reduce hospital-acquired infection risk；The nursing work load of medical personnel is reduced, labour intensity is reduced；Reduces cost, increases benefit.
Description
Technical field
The utility model is related to medical instruments field, more particularly to a kind of combined infusion bottle.
Background technology
Sodium citrate anticoagulant is a kind of partially anti-freezing function mode of haemodialysis, in Continuous blood purification therapy more
It is conventional；For being treated with CRRT, patient's consumption is 2400ml/d--4800ml/d, is now packaged as 200ml/ bags, uses 12-24
Bag, in therapeutic process, nurse frequently changes sodium citrate anticoagulant.From the point of view of present case, existing sodium citrate anticoagulant
There is following defect in infusion bottle：1st, frequently changing sodium citrate anticoagulant hospital-acquired infection risk increases；2nd, nursing work load increases
Plus；3rd, it is unfavorable for cost control.
Utility model content
The utility model aims to provide a kind of combined infusion bottle, and liquid can be protected not contaminated, can avoid frequently
Sodium citrate anticoagulant is changed, hospital-acquired infection risk is reduced.
To reach above-mentioned purpose, the technical solution adopted in the utility model is as follows：
A kind of combined infusion bottle, including bottle and contact pin apparatus, the bottle body bottom are provided with link, the contact pin apparatus
Mouth cylindrical part with bottle is tightly connected；The contact pin apparatus include protection pipe and contact pin pipe, and protection pipe is placed on outside contact pin pipe, described
The inwall of protection pipe is provided with internal thread；Piston is provided with the contact pin pipe, the side wall of piston is provided with a pair relative slips
The wing, the chute being adapted to sliding closure is provided with the inwall of the contact pin pipe；The bottom of the contact pin pipe is located in bottle, contact pin pipe
Side wall on be provided with a pair relative inlet openings, inlet opening is arranged in bottle；The bottom of contact pin pipe is provided with relief hole, relief hole
Connection bottle intracavity and contact pin tube cavity；
The bottle body bottom is provided with groove, and the groove center protrudes to bottle downside, and protuberance is mesa-shaped, the protrusion
The side wall in portion is provided with external screw thread A, and the bottom surface of protuberance is fixed with syringe needle and sealing gasket, and sealing gasket is enclosed within syringe needle；The syringe needle
Connected with bottle intracavity, the needle tip of the syringe needle is provided with sealing shroud；Also include closing protuberance bottom, the bottom with it is convex
Go out portion to be connected through a screw thread；The groove is provided with connecting tube, and the outer wall of connecting tube is provided with external screw thread B, outside the connecting tube
The external screw thread B of wall is adapted to the internal thread of protection inside pipe wall.
Preferably, the bottom surface of the bottom flushes with bottle bottom surface.
Preferably, the connection length of tube is less than bottom length.
Preferably, the protection pipe top surface is flushed with contact pin pipe top surface.
Preferably, the contact pin pipe mouth of pipe is provided with sealing ring.
Preferably, the bottle is provided with graduated scale.
Preferably, the contact pin pipe and protection pipe are integrated manufacture.
Preferably, the chute is vertical with inlet opening direction.
Preferably, the contact pin apparatus material is rigid plastics.
Preferably, the bottle is flat.
The utility model simple structure, it is easy to use.Bottle stopper can protect flap valve not contaminated, it is to avoid liquid connects with flap valve
It is contaminated when tactile, can avoids frequently changing sodium citrate anticoagulant, reduces hospital-acquired infection risk；Reduce medical personnel's
Nursing work load, reduces labour intensity；Reduces cost, increases benefit.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is contact pin apparatus structural representation.
Fig. 3 is contact pin apparatus top view.
Fig. 4 is bottom structure schematic diagram.
Fig. 5 is example structure schematic diagram figure.
Fig. 6 is embodiment connecting portion structural representation.
In figure：1- bottles, 2- contact pin apparatus, 3- links, 4- mouth cylindrical parts, 5- protection pipes, 6- contact pins pipe, 7- pistons, 8- are slided
The dynamic wing, 9- chutes, 10- inlet openings, 11- relief holes, 12- grooves, 13- protuberances, 14- external screw thread A, 15- syringe needle, 16- sealings
Pad, 17- sealing shrouds, 18- bottoms, 19- connecting tubes, 20- external screw threads B.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
As shown in figures 1 to 6, a kind of combined infusion bottle, including bottle 1 and contact pin apparatus 2, the bottom of the bottle 1 are provided with extension
Ring 3, the contact pin apparatus 2 are tightly connected with the mouth cylindrical part 4 of bottle 1；The contact pin apparatus 2 include protection pipe 5 and contact pin pipe 6,
Protection pipe 5 is placed on outside contact pin pipe 6, and the inwall of the protection pipe 5 is provided with internal thread；Piston 7 is provided with the contact pin pipe 6, it is living
The side wall of plug 7 is provided with a pair relative sliding closures 8, and the chute 9 being adapted to sliding closure 8 is provided with the inwall of the contact pin pipe 6；
The bottom of the contact pin pipe 6 is located in bottle, and a pair relative inlet openings 10 are provided with the side wall of contact pin pipe 6, and inlet opening 10 sets
Put in bottle 1；The bottom of contact pin pipe 6 is provided with relief hole 11, the connection of relief hole 11 inner chamber of bottle 1 and the inner chamber of contact pin pipe 6；
The bottom of the bottle 1 is provided with groove 12, and the center of the groove 12 is mesa-shaped to the downside of bottle 1 protrusion, protuberance 13,
The side wall of the protuberance 13 is provided with external screw thread A14, and the bottom surface of protuberance 13 is fixed with syringe needle 15 and sealing gasket 16, sealing gasket 16
It is enclosed within syringe needle 15；The syringe needle 15 and the inner space of bottle 1, the needle tip of the syringe needle 15 are provided with sealing shroud 17；Also include
The bottom 18 of protuberance 13 is closed, the bottom 18 is connected through a screw thread with protuberance 13；The groove 12 is provided with connecting tube
19, the outer wall of connecting tube 19 is provided with external screw thread B20, and the external screw thread B20 of the outer wall of the connecting tube 19 is interior with the inwall of protection pipe 5
Threaded adapter.
Preferably, the bottom surface of the bottom 18 flushes with the bottom surface of bottle 1.
Preferably, the length of the connecting tube 19 is less than the length of bottom 18.
Preferably, the top surface of the protection pipe 5 is flushed with the top surface of contact pin pipe 6.
Preferably, the mouth of pipe of contact pin pipe 6 is provided with sealing ring.
Preferably, the bottle 1 is provided with graduated scale.
Preferably, the contact pin pipe 6 and protection pipe 5 are integrated manufacture.
Preferably, the chute 9 is vertical with the direction of inlet opening 10.
Preferably, the material of the contact pin apparatus 2 is rigid plastics.
Preferably, the bottle 1 is flat.
When using, infusion bottle of the present utility model can be used alone, it is also possible to by two or more transfusion
Bottle combination is used cooperatively；When needing connection to use cooperatively, bottom is opened, sealing shroud is pulled down, by syringe needle alignment pin device
Contact pin tube hub, by the screw thread in connecting tube and protection pipe, advances contact pin pipe, syringe needle to promote piston, move at syringe needle
Contact pin bottom of the tube, exposes inlet opening, and the liquid in infusion bottle can enter syringe needle by inlet opening, hence into defeated to another
Liquid bottle.
The utility model simple structure, it is easy to use.Bottle stopper can protect flap valve not contaminated, it is to avoid liquid connects with flap valve
It is contaminated when tactile, can avoids frequently changing sodium citrate anticoagulant, reduces hospital-acquired infection risk；Reduce medical personnel's
Nursing work load, reduces labour intensity；Reduces cost, increases benefit.
Certainly, the utility model can also have other various embodiments, spiritual and its essence without departing substantially from the utility model
In the case of, those of ordinary skill in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the scope of the claims appended by the utility model.
Claims (10)
1. a kind of combined infusion bottle, including bottle and contact pin apparatus, it is characterised in that：The bottle body bottom is provided with link, institute
Contact pin apparatus are stated to be tightly connected with the mouth cylindrical part of bottle；The contact pin apparatus include protection pipe and contact pin pipe, and protection pipe is placed on slotting
Outside needle tubing, the inwall of the protection pipe is provided with internal thread；Piston is provided with the contact pin pipe, the side wall of piston is provided with a pair
Relative sliding closure, the chute being adapted to sliding closure is provided with the inwall of the contact pin pipe；The bottom of the contact pin pipe is located at bottle
In vivo, a pair relative inlet openings are provided with the side wall of contact pin pipe, inlet opening is arranged in bottle；The bottom of contact pin pipe is provided with lets out
Pressure hole, relief hole connection bottle intracavity and contact pin tube cavity；
The bottle body bottom is provided with groove, and the groove center protrudes to bottle downside, and protuberance is mesa-shaped, the protuberance
Side wall is provided with external screw thread A, and the bottom surface of protuberance is fixed with syringe needle and sealing gasket, and sealing gasket is enclosed within syringe needle；The syringe needle and bottle
Intracoelomic cavity is connected, and the needle tip of the syringe needle is provided with sealing shroud；Also include the bottom of closing protuberance, the bottom and protuberance
It is connected through a screw thread；The groove is provided with connecting tube, and the outer wall of connecting tube is provided with external screw thread B, the connection pipe outer wall
External screw thread B is adapted to the internal thread of protection inside pipe wall.
2. a kind of combined infusion bottle according to claim 1, it is characterised in that：The bottom surface of the bottom and bottle bottom surface
Flush.
3. a kind of combined infusion bottle according to claim 1, it is characterised in that：The connection length of tube is long less than bottom
Degree.
4. a kind of combined infusion bottle according to claim 1, it is characterised in that：The protection pipe top surface and contact pin pipe top
Face flushes.
5. a kind of combined infusion bottle according to claim 1, it is characterised in that：The contact pin pipe mouth of pipe is provided with sealing
Circle.
6. a kind of combined infusion bottle according to claim 1, it is characterised in that：The bottle is provided with graduated scale.
7. a kind of combined infusion bottle according to claim 1, it is characterised in that：The contact pin pipe and protection pipe are integrated
Manufacture.
8. a kind of combined infusion bottle according to claim 1, it is characterised in that：The chute hangs down with inlet opening direction
Directly.
9. a kind of combined infusion bottle according to claim 1, it is characterised in that：The contact pin apparatus material is moulded for hard
Material.
10. a kind of combined infusion bottle according to claim 1, it is characterised in that：The bottle is flat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940381.6U CN206198289U (en) | 2016-08-24 | 2016-08-24 | A kind of combined infusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620940381.6U CN206198289U (en) | 2016-08-24 | 2016-08-24 | A kind of combined infusion bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206198289U true CN206198289U (en) | 2017-05-31 |
Family
ID=58758679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620940381.6U Active CN206198289U (en) | 2016-08-24 | 2016-08-24 | A kind of combined infusion bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206198289U (en) |
-
2016
- 2016-08-24 CN CN201620940381.6U patent/CN206198289U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |