CN204147271U - Novel double-tube double-diaphragm medical infusion bag - Google Patents
Novel double-tube double-diaphragm medical infusion bag Download PDFInfo
- Publication number
- CN204147271U CN204147271U CN201420619527.8U CN201420619527U CN204147271U CN 204147271 U CN204147271 U CN 204147271U CN 201420619527 U CN201420619527 U CN 201420619527U CN 204147271 U CN204147271 U CN 204147271U
- Authority
- CN
- China
- Prior art keywords
- tube
- transfusion
- bag
- enclosing cover
- lid
- 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 - Lifetime
Links
- 238000001802 infusion Methods 0.000 title abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 48
- 229920001971 elastomer Polymers 0.000 claims abstract description 11
- 229920000459 Nitrile rubber Polymers 0.000 claims description 10
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 229920005549 butyl rubber Polymers 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 9
- 229940079593 drug Drugs 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a novel double-barrelled double-diaphragm medical infusion bag, it includes jar liquid pipe (4) and lid shrink tube (5), be provided with the external screw thread on the outer wall of transfer line (3), be provided with the internal thread on the inner wall of lid shrink tube (5), the internal thread of lid shrink tube (5) and the external screw thread connection of transfer line (3), the top of lid shrink tube (5) is provided with enclosing cover (2), the inside of lid shrink tube (5) is provided with butyl fine rubber plug (6), butyl rubber plug (6) support press between basal surface and transfer line (3) of enclosing cover (2), enclosing cover (2) on be provided with liquid outlet (7), the top surface of enclosing cover (2) is provided with easy tear film (8) that are used for sealed liquid outlet (7), the top of jar liquid pipe (4) is provided with easy tear film (8) that are used for sealed jar liquid pipe (4) entry end. The utility model has the advantages that: simple operation, reduces the workload of medical staff or nurses, and is particularly suitable for transfusion for the wounded under poor light.
Description
Technical field
This utility model relates to the two diaphragm medicinal transfusion bag of the technical field of the transfusion bag structure in the poor occasion of light condition, particularly a kind of Novel double-tube.
Background technology
Glass infusion bottle is as first generation infusion kits, because its processing cost is higher, high and the shortcoming of safety in utilization difference of glass body Heavy Weight, freight, gradually substitute by transfusion bag, transfusion bag is when splendid attire medicine useless, for flat small in volume, and convenient transportation, be therefore widely used.
The transfusion bag used at present is made up of bag, tube for transfusion and enclosing cover, tube for transfusion is communicated with bag, enclosing cover covers on the top of tube for transfusion, and between enclosing cover and the top of tube for transfusion, be provided with butadiene acrylonitrile rubber plug, cover outward and be provided with liquid outlet, liquid outlet place is provided with the draw ring for closed liquid outlet, when medical worker will give patient infusion, first draw ring is needed to pull open, again infusion needle is passed liquid outlet and butadiene acrylonitrile rubber plug successively, then another infusion needle is through on the blood vessel of patient, thus can to patient infusion.Because the area of draw ring is little, then need to refer to that greatly female fingernail gos deep between draw ring and the contact position of enclosing cover, subsequently to firmly draw ring being extracted and then infuse outward, but in the very dark urgent occasion of light (as the scene of an automobile accident that night occurs), medical worker is difficult to the pulling mouth finding draw ring, operate very difficult, this has seriously delayed the best opportunity controlling the life rescuing the wounded.
In addition, in the process of giving patient infusion, sometimes need to pour into other ancillary drug in bag, therefore, then need to take off infusion needle, pour into ancillary drug subsequently in transfusion bag body, this increases the workload of medical worker or nurse beyond doubt, operate very difficult, too increase the misery of patient simultaneously.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provide a kind of structure simple, simple to operate, alleviate medical worker or nurse job amount, be particularly suitable at the two diaphragm medicinal transfusion bag of the poor Novel double-tube to the wounded's transfusion of light.
The purpose of this utility model is achieved through the following technical solutions: the two diaphragm medicinal transfusion bag of a kind of Novel double-tube, it comprises bag, enclosing cover and the tube for transfusion be communicated with bag, it also comprises tank liquid pipe and lid collapsible tube, the outer wall of described tube for transfusion is provided with external screw thread, the inwall of described lid collapsible tube is provided with female thread, the female thread of lid collapsible tube is connected with the external screw thread of tube for transfusion, the top of lid collapsible tube is provided with enclosing cover, the inside of lid collapsible tube is provided with butadiene acrylonitrile rubber plug, butadiene acrylonitrile rubber plug is pressed between the basal surface of enclosing cover and tube for transfusion, described outer covering is provided with liquid outlet, the top surface of enclosing cover is provided with the easily tore film for sealing liquid outlet, described tank liquid pipe is communicated with bag, the top of tank liquid pipe is provided with the easily tore film for hermetically sealed can liquid tube inlet end.
Described tube for transfusion and tank liquid pipe are separately positioned on the two ends of bag.
The external screw thread of described tube for transfusion and the female thread of lid collapsible tube are round thread.
The distance of easily tore film on described enclosing cover and tank liquid pipe bottom bag is equal.
This utility model has the following advantages: (1) outer covering of the present utility model is provided with liquid outlet, the top surface of enclosing cover is provided with the easily tore film for sealing liquid outlet, therefore, even if under dim environment, only need refer to that can shut down this easily tore film fast exposes liquid outlet with two, to carry out the wounded's transfusion, strive for the quality time for rescuing the wounded.(2) top of tank liquid pipe of the present utility model is provided with the easily tore film for hermetically sealed can liquid tube inlet end, when to give in bag in infusion process inject other ancillary drug time, only the easily tore film on tank liquid pipe need be shut down, ancillary drug can be injected in bag while to wounded's transfusion, therefore without the need to taking off infusion needle, alleviate the working strength of medical worker and nurse, operate also very simple.(3) female thread of lid collapsible tube of the present utility model is connected with the external screw thread of tube for transfusion, and when in bag, liquid has consumed, desirable lower cover collapsible tube, so that clean bag inside, can reuse this transfusion bag, dismantles and installs very laborsaving.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the I portion partial enlarged view of Fig. 1;
In figure, 1-bag, 2-enclosing cover, 3-tube for transfusion, 4-tank liquid pipe, 5-lid collapsible tube, 6-butadiene acrylonitrile rubber plug, 7-liquid outlet, 8-easily tore film.
Detailed description of the invention
Be further described this utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As depicted in figs. 1 and 2, the two diaphragm medicinal transfusion bag of a kind of Novel double-tube, it comprises bag 1, enclosing cover 2 and the tube for transfusion 3 be communicated with bag 1, it also comprises tank liquid pipe 4 and lid collapsible tube 5, the outer wall of described tube for transfusion 3 is provided with external screw thread, the inwall of described lid collapsible tube 5 is provided with female thread, the external screw thread of tube for transfusion 3 and the female thread of lid collapsible tube 5 are round thread, the female thread of lid collapsible tube 5 is connected with the external screw thread of tube for transfusion 3, the sealing be threaded is tight, and when in bag 1, liquid has consumed, desirable lower cover collapsible tube 5, so that clean bag 1 inside, this transfusion bag can be reused, dismantle and install very laborsaving.As shown in Figure 2, the top of lid collapsible tube 5 is provided with enclosing cover 2, and the inside of lid collapsible tube 5 is provided with butadiene acrylonitrile rubber plug 6, and butadiene acrylonitrile rubber plug 6 is pressed between the basal surface of enclosing cover 2 and tube for transfusion 3.As depicted in figs. 1 and 2, enclosing cover 2 is provided with liquid outlet 7, the top surface of enclosing cover 2 is provided with the easily tore film 8 for sealing liquid outlet 7, therefore, even if under dim environment, only need referring to that can shut down this easily tore film 8 fast exposes liquid outlet 7 with two, to carry out the wounded's transfusion, striving for the quality time for rescuing the wounded.As shown in Figure 2, tank liquid pipe 4 is communicated with bag 1, the top of tank liquid pipe 4 is provided with the easily tore film 8 for hermetically sealed can liquid pipe 4 arrival end, therefore, when other ancillary drug of injection in bag 1 will be given in infusion process, only the easily tore film 8 on tank liquid pipe 4 need be shut down, ancillary drug can be injected in bag 1 while to wounded's transfusion, therefore without the need to taking off infusion needle, alleviating the working strength of medical worker and nurse, operating also very simple.
As shown in Figure 1, the easily tore film 8 on enclosing cover 2 and tank liquid pipe 4 is equal apart from the distance bottom bag 1; Described tube for transfusion 3 and tank liquid pipe 4 are separately positioned on the two ends of bag 1.
Work process of the present utility model is as follows: first rip the outer easily tore film covered and exposed by liquid outlet, make the fluid connection in this infusion needle and bag more successively through liquid outlet and butadiene acrylonitrile rubber plug with an infusion needle, then prick with it the wounded with another infusion needle, two infusion needles need connect and can infuse by last, when needs inject ancillary drug in bag, only need shut down the easily tore film on tank liquid pipe, and then add other medicines in bag, operate very simple.
The above is only preferred implementation of the present utility model, be to be understood that this utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of this utility model claims.
Claims (4)
1. the two diaphragm medicinal transfusion bag of Novel double-tube, it comprises bag (1), enclosing cover (2) and the tube for transfusion (3) be communicated with bag (1), it is characterized in that: it also comprises tank liquid pipe (4) and lid collapsible tube (5), the outer wall of described tube for transfusion (3) is provided with external screw thread, the inwall of described lid collapsible tube (5) is provided with female thread, the female thread of lid collapsible tube (5) is connected with the external screw thread of tube for transfusion (3), the top of lid collapsible tube (5) is provided with enclosing cover (2), the inside of lid collapsible tube (5) is provided with butadiene acrylonitrile rubber plug (6), butadiene acrylonitrile rubber plug (6) is pressed between the basal surface of enclosing cover (2) and tube for transfusion (3), described enclosing cover (2) is provided with liquid outlet (7), the top surface of enclosing cover (2) is provided with the easily tore film (8) for sealing liquid outlet (7), described tank liquid pipe (4) is communicated with bag (1), the top of tank liquid pipe (4) is provided with the easily tore film (8) for hermetically sealed can liquid pipe (4) arrival end.
2. the two diaphragm medicinal transfusion bag of a kind of Novel double-tube according to claim 1, is characterized in that: described tube for transfusion (3) and tank liquid pipe (4) are separately positioned on the two ends of bag (1).
3. the two diaphragm medicinal transfusion bag of a kind of Novel double-tube according to claim 1, is characterized in that: the external screw thread of described tube for transfusion (3) and the female thread of lid collapsible tube (5) are round thread.
4. the two diaphragm medicinal transfusion bag of a kind of Novel double-tube according to claim 1, is characterized in that: the easily tore film (8) on described enclosing cover (2) and tank liquid pipe (4) is equal apart from the distance bottom bag (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619527.8U CN204147271U (en) | 2014-10-24 | 2014-10-24 | Novel double-tube double-diaphragm medical infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420619527.8U CN204147271U (en) | 2014-10-24 | 2014-10-24 | Novel double-tube double-diaphragm medical infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204147271U true CN204147271U (en) | 2015-02-11 |
Family
ID=52505431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420619527.8U Expired - Lifetime CN204147271U (en) | 2014-10-24 | 2014-10-24 | Novel double-tube double-diaphragm medical infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204147271U (en) |
-
2014
- 2014-10-24 CN CN201420619527.8U patent/CN204147271U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203060320U (en) | Medicine dispensing injection syringe capable of automatically exhausting air | |
| CN204147271U (en) | Novel double-tube double-diaphragm medical infusion bag | |
| CN203710446U (en) | Gynecological irrigator provided with internal opener | |
| CN204147272U (en) | Novel infusion bag | |
| CN203998904U (en) | The unidirectional filling mechanism of a kind of antidrip for bottle placer | |
| CN109550115A (en) | A kind of reverse syringe of the combination of self-regulating function | |
| CN204147269U (en) | Transfusion bag with pull ring type outer cover | |
| CN204147266U (en) | Novel pull ring type infusion bag | |
| CN202761827U (en) | Transfusion device capable of stopping automatically | |
| CN204744979U (en) | Double-tube vacuum type polypropylene infusion bag | |
| CN208726273U (en) | A kind of double nip transfusion flexible bag with medicine mixer | |
| CN207400960U (en) | A kind of disposable liquid bottles for cleaning wound | |
| CN201631677U (en) | Infusion plastic bottle with air inlet | |
| CN204709405U (en) | Double-tube transfusion bag with sealing cover | |
| CN216629166U (en) | Nutrient solution supply bag | |
| CN203564584U (en) | Multi-application negative pressure suction bottle | |
| CN204840550U (en) | Novel otolaryngology passes a sentence liquid medicine spraying device | |
| CN201404321Y (en) | Nipple correction milk sucking and storing device with convenient operation | |
| CN211634354U (en) | Draw-out device to salt solution infusion bottle | |
| CN209790398U (en) | Infusion bottle | |
| CN203342115U (en) | Disposable sealed enema bag | |
| CN213466328U (en) | Syringe with medicine switching function | |
| CN201609494U (en) | Seal cover with removable film for transfusion container | |
| CN204106569U (en) | Namely two ends formula joins transfusion flexible bag | |
| CN204699017U (en) | Infusion bag with double-cavity bag body and film pasting cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |