CN202146493U - Infusion device - Google Patents
Infusion device Download PDFInfo
- Publication number
- CN202146493U CN202146493U CN201120232625U CN201120232625U CN202146493U CN 202146493 U CN202146493 U CN 202146493U CN 201120232625 U CN201120232625 U CN 201120232625U CN 201120232625 U CN201120232625 U CN 201120232625U CN 202146493 U CN202146493 U CN 202146493U
- Authority
- CN
- China
- Prior art keywords
- floating ball
- needle
- inserting cylinder
- infusion device
- floater shot
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the field of medical equipment and provides an infusion device. The infusion device is mainly characterized in that an inserting cylinder is arranged on the outer wall of a murphy pipe of the existing infusion device, and a plug is arranged at the upper end of the inserting cylinder; and a floating ball is additionally arranged in the murphy pipe, the lower part of the floating ball is in an inverted-cone shape, a floating plummet is arranged at the bottom end of the inverted-cone shape, the floating ball is a hollow ball body, and the density of material of the floating ball is less than the density of water. When liquid medicine is dripped off and no person sees, the floating ball falls and an infusion pipe is blocked off by the floating ball automatically, therefore, the occurrence of blood backflow of a patient can be prevented; moreover, the inserting cylinder is additionally arranged, a needle can be inserted into the inserting cylinder by medical care personnel and is not placed freely, thereby reducing the probability of polluting the needle, and the needle is convenient and safe to use.
Description
Technical field
This utility model belongs to medical instruments field, specifically is a kind of safety, transfusion device easily of using.
Background technology
Observe the handling characteristics of existing transfusion device; When using transfusion device to treat to patient infusion; Medical personnel and person's needs of patients are noticed in time whether medicinal liquid is put and are dripped off; If the medicinal liquid bottle is pulled up or changed to untimely dripping off at point with syringe needle before the medicinal liquid, blood of human body is back in the transfusion device, so that patient is caused danger.Especially, for some critically ill patients, himself does not have self-care ability, can only lean on medical personnel that it is nursed, and when medical personnel are busy with one's work, when neglecting accidentally, consequence is with hardly imaginable.
In addition, observe the construction features of existing transfusion device, generally connect to form successively by medicinal liquid being imported the threading a needle of transfusion device, tube for transfusion, Murphy tube, catheter, piercing needle.When unpacking this transfusion device of use first, medical personnel need extract syringe needle, are placed on other place temporarily.The careless like this syringe needle of shelving is prone to cause the pollution of syringe needle, also accidentally injures own easily and other people, and therefore, this kind way lacks safety.
To above-mentioned two point defects, be solution preferably at present.
The utility model content
The applicant finds above-mentioned defective in the work of being engaged in medical treatment and nursing for a long time, through exploring and trial-production, purpose provides a kind of transfusion device, can after the medicinal liquid point drips off, guarantee not have the blood backflow phenomenon, while safety easy to use again, and pollution-free.
This utility model is that the technical scheme that its technical problem of solution is taked is a kind of transfusion device of design, and its structure comprises bottle plug puncture unit, air filter, tube for transfusion, Mo Feishi pipe, flow regulator, liquid medicine filter, piercing needle; Wherein on said Mo Feishi pipe outer wall, be provided with and insert tube, be provided with stopper in the upper end of inserting tube; Also in the Mo Feishi pipe, add floater shot, the floater shot bottom is the back taper body, and back taper body bottom is provided with floating the bob, and floater shot is a hollow ball, and floater shot material density is less than water density.
This utility model is owing to adopted technique scheme, and after the medicinal liquid point drips off, if unmanned discovery, floater shot will fall, and automatically tube for transfusion blocked, and prevent the generation of blood of human body backflow phenomenon; In addition, be equipped with and insert tube, medical personnel can insert syringe needle in the tube and shelve, rather than place everywhere, have reduced the probability that syringe needle is polluted, and safety is easy to use.
Description of drawings
Fig. 1 is the structural representation of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the structure of this utility model is further described, its structure will be clearer.
The embodiment of this utility model, referring to Fig. 1, a kind of transfusion device, its structure comprises bottle plug puncture unit, air filter, tube for transfusion, Mo Feishi pipe 1, flow regulator, liquid medicine filter, piercing needle; Wherein manage to be provided with on 1 outer wall and insert tube 2, be provided with stopper 3 in the upper end of inserting tube 2 at said Mo Feishi; Also in Mo Feishi pipe 1, add floater shot 4, floater shot 4 bottoms are the back taper body, and there is floating bob 5 back taper body bottom, and floater shot 4 is hollow balls, and floater shot 4 material density are less than water density.
Claims (1)
1. transfusion device, its structure comprises bottle plug puncture unit, air filter, tube for transfusion, Mo Feishi pipe, flow regulator, liquid medicine filter, piercing needle; It is characterized in that on said Mo Feishi pipe outer wall, being provided with and insert tube, be provided with stopper in the upper end of inserting tube; Also in the Mo Feishi pipe, add floater shot, the floater shot bottom is the back taper body, and there is floating the bob back taper body bottom, and floater shot is a hollow ball, and floater shot material density is less than water density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120232625U CN202146493U (en) | 2011-07-04 | 2011-07-04 | Infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120232625U CN202146493U (en) | 2011-07-04 | 2011-07-04 | Infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202146493U true CN202146493U (en) | 2012-02-22 |
Family
ID=45587572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120232625U Expired - Fee Related CN202146493U (en) | 2011-07-04 | 2011-07-04 | Infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202146493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331249A (en) * | 2018-09-28 | 2019-02-15 | 德州飚丰信息技术有限公司 | Clinic drainage automatic control device |
-
2011
- 2011-07-04 CN CN201120232625U patent/CN202146493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331249A (en) * | 2018-09-28 | 2019-02-15 | 德州飚丰信息技术有限公司 | Clinic drainage automatic control device |
| CN109331249B (en) * | 2018-09-28 | 2021-03-02 | 青岛大学附属医院 | Automatic control device for clinical drainage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103656805A (en) | Automatic alarm device for infusion | |
| TWM404020U (en) | Active device for intravenous infusion | |
| CN202146493U (en) | Infusion device | |
| CN202478286U (en) | Infusion device | |
| CN203090057U (en) | Infusion support with automatic reminding function | |
| CN208049111U (en) | Disposable convenient infusion apparatus | |
| CN201631831U (en) | Medicine bottle stopper for leading infusion to stop automatically | |
| CN202314736U (en) | Safety infusion set | |
| CN205055048U (en) | Transfusion needle with prevent liquid relief valve that backflows | |
| CN202236587U (en) | Infusion set capable of preventing blood from reflowing | |
| CN201631833U (en) | Disposable safe infusion set | |
| CN201135659Y (en) | Non-gravity transfusion system | |
| CN201161025Y (en) | Safety transfusion bottle | |
| CN202802323U (en) | Automatic alarm device for transfusion | |
| CN217409442U (en) | Auxiliary nursing infusion apparatus | |
| CN203043145U (en) | Automatic transfusion box | |
| CN202538058U (en) | Pressure type transfusion device | |
| CN202426985U (en) | Disposable transfusion device with separation cabin type safety automatic control device | |
| CN202666088U (en) | Disposable infusion set with medicament injection hole | |
| CN201333234Y (en) | Infusion device for infusion amount indication and automatic stop | |
| CN103100123A (en) | Blood return resistant dripping speed display tube | |
| CN201775832U (en) | Disposable infusion set dropper | |
| CN103041471B (en) | Head-mounted alarm infusion bottle rack | |
| CN202366238U (en) | Multifunctional flusher | |
| CN204734795U (en) | Air defense gas transfer line |
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: 20120222 Termination date: 20120704 |