CN205108555U - Transfusion system for clinical care - Google Patents
Transfusion system for clinical care Download PDFInfo
- Publication number
- CN205108555U CN205108555U CN201520916878.XU CN201520916878U CN205108555U CN 205108555 U CN205108555 U CN 205108555U CN 201520916878 U CN201520916878 U CN 201520916878U CN 205108555 U CN205108555 U CN 205108555U
- Authority
- CN
- China
- Prior art keywords
- dropping funnel
- transfusion
- floating block
- filter
- ware
- 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
- 238000001816 cooling Methods 0.000 claims 3
- 239000003814 drug Substances 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 abstract description 8
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 abstract 4
- 239000000725 suspension Substances 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a transfusion system for clinical care, save ware, filter and transfusion needle including puncture ware, infusion pipe, dropping funnel, stream speed adjusting, the puncture ware on be provided with a breather pipe, the infusion pipe is connected with the puncture ware, be equipped with dropping funnel mechanism in the below of the ware that punctures, the inside floating block structure that is equipped with of dropping funnel, the floating block structure is mutually supported with dropping funnel lower part position, and the diameter of floating block is less than the diameter of dropping funnel middle part, has still connected gradually class speed adjusting festival ware, filter and a transfusion needle through the infusion pipe below the dropping funnel. Whole device subsides the effect through the suspension of floating block, and is isolated with external air with the infusion pipe of transfusion system, prevents that it takes place the backward flow phenomenon to have dripped back blood at liquid medicine, can further popularize and apply in the aspect of clinical care.
Description
Technical field
This utility model relates to medical nursing apparatus field, is specifically related to a kind of clinical care transfusion device.
Background technology
Improving constantly along with people's living standard now; make for healthy understanding also more and more important; inside some hospitals; while usually carrying out operative treatment to patient; the treatment of having an intravenous drip; also be very important, adopt some medicines to be transported in the blood vessel of human body by tube for transfusion, reached the effect for the treatment of.
But the transfusion system structure usually adopted now is too simple; great majority are in order to cost-saving consideration; make the making of transfusion device too coarse; when the drop in medicine bottle has been beaten time, transfusion device can be made also to be connected with the blood vessel of human body, if change transfusion device not in time or turned off; the blood of patient will be made to flow backwards along tube for transfusion; serious also can crisis life security, so also want entourage to observe at any time when patient has an intravenous drip, adds additional its workload.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of clinical care transfusion device, when the medicinal liquid can worked as in transfusion device is totally lost, automatically realizes and air barrier, prevents blood vessel backflow phenomenon.
For realizing above object, this utility model is achieved by the following technical programs:
A kind of clinical care transfusion device, comprise perforator, transfusion catheter, dropping funnel, flow regulator, filter and transfusion needle, described perforator is provided with a breather, described transfusion catheter is connected with perforator, dropping funnel mechanism is provided with in the below of perforator, described dropping funnel inside is provided with floe structure, described floe structure and dropping funnel lower position cooperatively interact, the diameter of floating block is less than the diameter of dropping funnel middle part, below dropping funnel, be also connected with flow regulator, filter and transfusion needle in turn by transfusion catheter.
Preferably, described dropping funnel substructure is provided with the screens matched with floating block.
Preferably, described filter and transfusion catheter removably connect.
Preferably, the transfusion catheter connected between described filter and transfusion needle is thin compared with other positions.
This utility model provides a kind of clinical care transfusion device, the floe structure arranged in the dropping funnel of device, and the global density of floating block is less than liquid medicine, in time also having liquid medicine in dropping funnel, the diameter of floating block comparatively dropping funnel internal diameter I floats, the liquid medicine of drop is made to pass through dropping funnel smoothly, when the liquid medicine in dropping funnel is finished time, the floe structure swum in dropping funnel on liquid medicine also can decline, floating block is finally made to engage with the screens position of dropping funnel substructure, stoping air to continue through transfusion catheter enters in patient body, cause the generation of blood backflow, and the filter installed and transfusion catheter removably connect, facilitate medical personnel to carry out cleaning at any time and prevent blocking.Whole apparatus design is reasonable, and structure is comparatively simple, can further genralrlization application.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 overall structure schematic diagram of the present utility model;
Wherein: 1, perforator; 101, breather; 2, transfusion catheter; 3, dropping funnel; 301, floating block; 302, screens; 4, flow regulator; 5, filter; 6, transfusion needle.
Detailed description of the invention
For making the object of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
As shown in Figure 1, the present embodiment provides a kind of clinical care transfusion device, comprise perforator 1, transfusion catheter 2, dropping funnel 3, flow regulator 4, filter 5 and transfusion needle 6, perforator 1 is provided with a breather 101, transfusion catheter 2 is connected with perforator 1, dropping funnel 3 mechanism is provided with in the below of perforator 1, dropping funnel 3 inside is provided with floating block 301 structure, floating block 301 structure and dropping funnel 3 lower position cooperatively interact, the diameter of floating block 301 is less than the diameter of dropping funnel 3 middle part, flow regulator 4 is also connected with in turn by transfusion catheter 1 below dropping funnel 3, filter 5 and transfusion needle 6.Flow regulator 4 effectively can control the flow rate of liquid medicine.
Dropping funnel 3 substructure is provided with the screens 302 matched with floating block 301, when floating block 301 drops to dropping funnel 3 bottom, can effectively engage with screens 302, further prevention air flow in transfusion catheter 2, filter 5 and transfusion catheter 1 removably connect, be convenient to effective cleaning, the transfusion catheter 2 connected between filter 5 and transfusion needle 6 comparatively other positions is thin, can effectively prevent blood backflow phenomenon.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail this utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (4)
1. a clinical care transfusion device, comprise perforator, transfusion catheter, dropping funnel, flow regulator, filter and transfusion needle, it is characterized in that, described perforator is provided with a breather, described transfusion catheter is connected with perforator, dropping funnel mechanism is provided with in the below of perforator, described dropping funnel inside is provided with floe structure, described floe structure and dropping funnel lower position cooperatively interact, the diameter of floating block is less than the diameter of dropping funnel middle part, below dropping funnel, be also connected with flow regulator, filter and transfusion needle in turn by transfusion catheter.
2. novel cooling reactor device as claimed in claim 1, it is characterized in that, described dropping funnel substructure is provided with the screens matched with floating block.
3. novel cooling reactor device as claimed in claim 1, it is characterized in that, described filter and transfusion catheter removably connect.
4. novel cooling reactor device as claimed in claim 1, it is characterized in that, the transfusion catheter connected between described filter and transfusion needle is thin compared with other positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916878.XU CN205108555U (en) | 2015-11-17 | 2015-11-17 | Transfusion system for clinical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916878.XU CN205108555U (en) | 2015-11-17 | 2015-11-17 | Transfusion system for clinical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205108555U true CN205108555U (en) | 2016-03-30 |
Family
ID=55564208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916878.XU Expired - Fee Related CN205108555U (en) | 2015-11-17 | 2015-11-17 | Transfusion system for clinical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205108555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224181A (en) * | 2018-11-15 | 2019-01-18 | 宿迁市春明医疗器材有限公司 | One kind exempting from puncture transfusion system |
-
2015
- 2015-11-17 CN CN201520916878.XU patent/CN205108555U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224181A (en) * | 2018-11-15 | 2019-01-18 | 宿迁市春明医疗器材有限公司 | One kind exempting from puncture transfusion system |
| CN109224181B (en) * | 2018-11-15 | 2021-05-18 | 宿迁市春明医疗器材有限公司 | Puncture-free infusion apparatus |
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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: 20160330 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |