CN209220978U - A kind of sterile marrow protective bag - Google Patents
A kind of sterile marrow protective bag Download PDFInfo
- Publication number
- CN209220978U CN209220978U CN201821352744.XU CN201821352744U CN209220978U CN 209220978 U CN209220978 U CN 209220978U CN 201821352744 U CN201821352744 U CN 201821352744U CN 209220978 U CN209220978 U CN 209220978U
- Authority
- CN
- China
- Prior art keywords
- marrow
- input
- channel
- connector
- output channel
- 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
Abstract
The sterile marrow storage bag of the utility model includes ontology, marrow input channel, the first output channel, the second input channel, the second output channel, and ontology includes protection sap cavity, ossis；Marrow input channel includes input filter, marrow input connector, and the marrow input channel is communicated with the ossis；First output channel includes marrow out connector；Second input channel includes input filter, protection liquid input connector；Second input channel is communicated with protection sap cavity；Second output channel includes protection liquid out connector.The sterile marrow protective bag is provided with two chambers, through the capacity of the protection liquid of three-way connector control two chambers, when protecting liquid and marrow to carry out proportion use；Additional saline injection is not needed, it is time saving and energy saving in actual use.
Description
Technical field
The utility model belongs to medical instruments field, is specifically related to a kind of sterile marrow protective bag.
Background technique
Bone marrow collection is that used syringe connection bone marrow collection needle is extracted at present, then directly penetrates marrow DNA bag
Output channel mouth, input marrow DNA bag in.In operation, output channel mouth contacts after acupuncture treatment with air, is easy
Bacterial infection.
There is scholar to develop a kind of filtering of marrow and infusion device, including marrow reservoir bag, filter, on marrow reservoir bag
It is respectively equipped with marrow entrance and marrow outlet, is separately connected input channel and output channel in marrow entrance and marrow outlet, it is defeated
Enter the filter that filtering adipose particle is respectively provided on pipeline and output channel.Threaded connection on input channel, physiology
Brine pipeline cleaning.This design is after bone marrow collection, and by the threaded connection remaining needle of input port, marrow is input to storage
In bag.The threaded connection remaining needle confined condition of input port is limited, cannot keep gnotobasis.Marrow storage bag needs when in use
It is cleaned with physiological saline, it is complicated for operation, in operation, it is not easy to ensure gnotobasis.
Utility model content
In order to overcome the prior art: the threaded connection remaining needle confined condition of 1. input ports is limited, cannot keep asepsis ring
Border；2. marrow storage bag needs to be cleaned with physiological saline when in use, complicated for operation, in operation, it is not easy to ensure nothing
Collarium border；3, without patient information bag clamping；4, the deficiencies of hanging and taking inconvenience
The utility model provides a kind of sterile marrow protective bag, dedicated for the aseptic storage of marrow, including ontology, marrow
Input channel, the first output channel, the second input channel, the second output channel,
Wherein ontology includes protection sap cavity, ossis；Marrow input channel includes input filter, marrow input connection
Device, marrow input channel are communicated with ossis；
First output channel includes marrow out connector；
Second input channel includes input filter, protection liquid input connector；Second input channel and the protection liquid
Chamber communicates；
Second output channel includes protection liquid out connector.
Preferably, sterile marrow protective bag further includes three-way connector；Three-way connector respectively with the second output channel
It is connected with the first output channel, the free end of three-way connector is connect with tee connector.
Further, sterile marrow protective bag further includes the ossis metering scale that ossis surface is arranged in, is arranged and is protecting
It protects the protection sap cavity metering scale on sap cavity surface, the information bag clamping of body surface is set.Ossis and protection sap cavity fill respectively
Envelope protection liquid vacuumizes.
Further, protection sap cavity is arranged around the ossis.
Further, marrow input channel, the first output channel, the second input channel, in the second output channel, be at least arranged
A set of butyl rubber plug and aluminium plastic cover.
Further, the second output channel is fixedly connected with three-way connector, when three-way connector is equipped with tip end for using
It is pierced into the butyl rubber plug of the first output channel, by protection sap cavity and ossis connection.
Further, the outside of three-way connector is equipped with protective bag.
Further, sterile marrow protective bag further includes the reinforcing rib that body wall is arranged in, the outer of bodies top is arranged in
What table was square frosted shape lifts portion；Lifting portion includes suspension, and suspension is equipped with the suspension mouth of arc-shaped；The portion appearance of lifting is positive
Rectangular frosted shape；Suspension mouth is arc-shaped；Marrow input connector is the connecting tube of PICC.
Further, marrow input channel further includes marrow input clip, and the first output channel further includes marrow output folder, described
Second input channel further includes protection liquid input clip, and second output channel further includes protection liquid output folder.
Compared with prior art, the utility model has the following beneficial effects:
1. the sterile marrow protective bag does input connector, good airproof performance, the connecting tube of PICC by the connecting tube of PICC
Can be regular replacement disinfection, more can thorough eliminating bacteria, further protect patient safety.
2. the sterile marrow protective bag is provided with two chambers, the protection liquid of two chambers is controlled by three-way connector
Capacity, when protecting liquid and marrow to carry out proportion use；Additional saline injection is not needed, province time saving in actual use
Power.
3. having information bag clamping in the sterile marrow protective bag, after filling in patient information, it is inserted into information bag clamping, facilitates medical care people
Member's management.
4. having hanging hole in the sterile marrow protective bag, when patient inputs marrow, medical staff is facilitated to hang and take.
5. the sterile marrow protective bag is equipped with input clip, output folder, in conjunction with clinical use, for controlling the liquid of each chamber
Body, it is more convenient to use.
6. the protection liquid connector of the sterile marrow protective bag is equipped with butyl rubber plug and aluminium plastic cover, guarantor is ensured that in this way
Protect the aseptic condition of sap cavity room.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of embodiment 1.
Fig. 2 is the structural schematic diagram of embodiment 3.
Fig. 3 is the butyl rubber plug and aluminium plastic cover structural schematic diagram of embodiment 4.
Fig. 4 is the three-way connector structural schematic diagram of embodiment 5.
In Fig. 1-4: ontology-1, reinforcing rib-2, protection sap cavity-3, protection sap cavity metering scale-4, ossis-5, information
Bag clamping -6, ossis metering scale -7 lift portion -8, protection liquid input clip -9, the second input channel -10, input filter -
11, liquid input connector -12, marrow input clip -13, marrow input channel -14, input filter -15, marrow input are protected
Connector -16, three-way connector -17, marrow output folder -18, the -19, second output channel -21 of protection liquid output folder, protection liquid
Out connector -22, marrow out connector -23, tee connector -24, butyl rubber plug -25, aluminium-plastic cap -26, protective bag -
27.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Embodiment 1
Referring to Figure 1, the sterile marrow protective bag of embodiment 1 includes that ontology 1, the output of marrow input channel 14, first are logical
Road 20, the second input channel 10, the second output channel 21,
Ontology 1 protects the protection sap cavity 3 of liquid including encapsulating, the ossis 5 of vacuum, 5 surface of ossis is arranged in
Ossis metering scale 7, the protection sap cavity metering scale 4 that protection 3 surface of sap cavity is set, the information that 1 surface of ontology is set
Bag clamping 6, the reinforcing rib 2 that 1 wall portion of ontology is set, be arranged in that the appearance at the top of ontology 1 is square frosted shape lift portion 8；
Lifting portion 8 includes suspension 801, and suspension 801 has the suspension mouth 802 of arc-shaped；
Marrow input channel 14 includes marrow input clip 13, input filter 15, marrow input connector 16 for PICC's
Connecting tube, wherein the full name of PICC be: Peripherally Inserted Central Catheter i.e. peripheral vein be implanted into
Central venous catheter, wherein marrow input clip 13 is the common flow regulator of infusion apparatus.Marrow input channel 14 and bone
Pulp cavity 5 communicates；
Second input channel 10 includes protection liquid input clip 9, input filter 11, protection liquid input connector 12；Second
Input channel 10 is communicated with protection sap cavity 3；First output channel 20 includes 18, marrow out connector 23 of marrow output folder；The
Two output channels 21 include protection liquid output folder 19, protection liquid out connector 22.The both ends of three-way connector 17 are respectively with
Two output channels 21 and the first output channel 20 are flexibly connected, and the free end of three-way connector 17 and 24 activity of tee connector are even
It connects.
The application method of embodiment 1 is introduced continuing with Fig. 1:
The sterile marrow protective bag for fetching protection the encapsulating of sap cavity 3 protection liquid, fills in patient information card, and be put into nothing first
In the information bag clamping 6 of bacterium marrow DNA bag；Swivel tee connector 17 is exported to the second output channel 21 and first can be connected
The position that channel 20 and free end are closed, in this way a part protection liquid suck ossis 5, when meeting soakage, swivel tee
Connector 17 is to the position that the second output channel 21 and the first output channel 20 and free end can be isolated close.Then again with note
Emitter injects marrow by marrow input connector 16, and injection finishes, and extracts syringe needle, shuts marrow input clip 13.After
It is continuous to shake marrow and protection liquid uniformly.Formally in use, tee connector 24 is connect with the infusion apparatus for inputting marrow for patient,
Three-way connector 17 is adjusted to conducting free end and the first output channel 20 and the position of the second output channel 21 closing, is patient
Input marrow.
Embodiment 2
Substantially the same manner as Example 1, except that encapsulating protection liquid in ossis, protection sap cavity is vacuum.
There are two types of application methods for embodiment 2:
First, swivel tee connector 17 to can be connected the second output channel 21 and the first output channel 20 and freely
The position closed to be held, by a part protection liquid input protection sap cavity, injects marrow to protection sap cavity with syringe, injection finishes,
Syringe needle is extracted, input clip is shut.Marrow and protection liquid are shaken uniformly.Formally in use, by tee connector 24 and supplying
Patient inputs the infusion apparatus connection of marrow, adjusts three-way connector 17 to conducting free end and the second output channel 21 and first
The position that output channel 20 is closed inputs marrow for patient.
Second, swivel tee connector 17 is to can be connected free end and the first output channel 20 and the second output channel 21
A part protection liquid is released from free end and is not had to by the position of closing.Marrow is injected to ossis 5 with syringe, has been injected
Finish, extracts syringe needle, shut input clip.Marrow and protection liquid are shaken uniformly.It is formal in use, by tee connector 24 with
The infusion apparatus connection that marrow is inputted for patient, adjusts three-way connector 17 to conducting free end and the first output channel 20 and second
The position that output channel 21 is closed inputs marrow for patient.
Embodiment 3
Fig. 2 is referred to, has different structure at two with embodiment 1, is without defeated by second with three-way connector 17 at first
Channel 21 and the first output channel 20 connect out, are that protection sap cavity 3 is arranged around ossis 5 at second.
Embodiment 4
It is substantially the same manner as Example 3, except that in order to reach sterile sealing purpose, in the guarantor of preparatory encapsulating protection liquid
Sap cavity or ossis are protected, corresponding marrow input channel 14, the first output channel 20, the output of the second input channel 10, second are logical
In road 21, as shown in connection with fig. 3, a set of butyl rubber plug 25 and aluminium plastic cover 26 are at least set.Protection sap cavity room is ensured that in this way
Aseptic condition.
Embodiment 5
It is substantially the same manner as Example 1, in order to further reach sterile sealing purpose, liquid is protected in ossis encapsulating in advance,
A set of butyl rubber plug 25 and aluminium plastic cover is respectively set in marrow input channel 14, the first output channel 20 and the second input channel 10
26.As shown in connection with fig. 4, the second output channel 21 is fixedly connected with three-way connector 17, and wherein three-way connector 17 is equipped with tip
The butyl rubber plug of the first output channel 20 is pierced into when holding for using, by protection sap cavity and ossis connection.In order to further increase
Aseptic result is equipped with protective bag 27 in the outside of three-way connector 17, both vacuum environment can will be made in protective bag 27 in this way, be
It prepares more convenient, protective bag 27 can also be equipped in the outside of ontology 1.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it is right
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from
In the case where the spirit or essential attributes of the utility model, the utility model can be realized in other specific forms.Therefore, nothing
By from the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, the scope of the utility model by
Appended claims rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes be embraced therein.It should not treat any reference in the claims as limiting related power
Benefit requires.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of sterile marrow protective bag, which is characterized in that including ontology (1), marrow input channel (14), the first output channel
(20), the second input channel (10), the second output channel (21),
The ontology (1) includes protection sap cavity (3), ossis (5)；
The marrow input channel (14) includes the first input filter (15), marrow input connector (16), and the marrow is defeated
Enter channel (14) to communicate with the ossis (5)；
First output channel (20) includes marrow out connector (23)；
Second input channel (10) includes the second input filter (11), protection liquid input connector (12)；Described second
Input channel (10) is communicated with the protection sap cavity (3)；
Second output channel (21) includes protection liquid out connector (22).
2. sterile marrow protective bag as described in claim 1, which is characterized in that further include three-way connector (17)；
The three-way connector (17) connect with second output channel (21) and first output channel (20) respectively, institute
The free end for stating three-way connector (17) is connect with tee connector (24).
3. sterile marrow protective bag as claimed in claim 2, which is characterized in that further include being arranged on ossis (5) surface
Ossis metering scale (7), setting are being protected the protection sap cavity metering scale (4) on sap cavity (3) surface, are being arranged in ontology (1) table
The information bag clamping (6) in face.
4. sterile marrow protective bag as claimed in claim 2, which is characterized in that the ossis (5) and the protection sap cavity
(3) encapsulating is protected liquid or is vacuumized respectively.
5. sterile marrow protective bag as claimed in claim 2, which is characterized in that the protection sap cavity (3) is around the marrow
Chamber (5) setting.
6. sterile marrow protective bag as claimed in claim 2, which is characterized in that the marrow input channel (14), first defeated
Out channel (20), the second input channel (10), in the second output channel (21), a set of butyl rubber plug (25) and plastic-aluminum are at least set
Jiao Gai (26).
7. sterile marrow protective bag as claimed in claim 6, which is characterized in that
Second output channel (21) is fixedly connected with three-way connector (17), and the three-way connector (17) is equipped with tip end
The butyl rubber plug of first output channel (20) is pierced into when for using, by protection sap cavity and ossis connection.
8. sterile marrow protective bag as claimed in claim 7, which is characterized in that set in the outside of the three-way connector (17)
There are protective bag (27).
9. such as the described in any item sterile marrow protective bags of claim 1-8, which is characterized in that further include being arranged in ontology (1)
What the reinforcing rib (2) of wall portion, the appearance being arranged at the top of ontology (1) were square frosted shape lifts portion (8)；It is described to lift portion
It (8) include suspension (801), the suspension (801) is equipped with the suspension mouth (802) of arc-shaped；Portion's (8) appearance that lifts is pros
Shape frosted shape；The suspension mouth (802) is arc-shaped；The marrow input connector (16) is the connecting tube of PICC.
10. such as the described in any item sterile marrow protective bags of claim 1-8, which is characterized in that
The marrow input channel (14) further includes marrow input clip (13), and first output channel (20) further includes that marrow is defeated
(18) are pressed from both sides out, second input channel (10) further includes protection liquid input clip (9), and second output channel (21) further includes
Protect liquid output folder (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352744.XU CN209220978U (en) | 2018-08-21 | 2018-08-21 | A kind of sterile marrow protective bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821352744.XU CN209220978U (en) | 2018-08-21 | 2018-08-21 | A kind of sterile marrow protective bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209220978U true CN209220978U (en) | 2019-08-09 |
Family
ID=67497866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821352744.XU Expired - Fee Related CN209220978U (en) | 2018-08-21 | 2018-08-21 | A kind of sterile marrow protective bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209220978U (en) |
-
2018
- 2018-08-21 CN CN201821352744.XU patent/CN209220978U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203749919U (en) | Needleless infusion device | |
| CN203609751U (en) | Countercurrent-resistant medical connector | |
| CN209220978U (en) | A kind of sterile marrow protective bag | |
| CN203001687U (en) | Perfusion connector of disposable indwelling catheter | |
| CN204745198U (en) | Needle of keeping somewhere from degassing unit and adoption device that infusion connects | |
| CN209270481U (en) | Infusion apparatus | |
| CN204995892U (en) | Rotatory liquid ware that trades | |
| CN207219956U (en) | It is adapted to the stem cell cryopreserving bag of cell feedback | |
| CN104510626A (en) | Tube device through NG feeding | |
| CN209253614U (en) | A kind of vein makes up a prescription infusion | |
| CN204468808U (en) | Plasmapheresis multi-head transfusion device | |
| CN208852129U (en) | One kind being protected from light micro infusion connection box | |
| CN203647772U (en) | Disposable oxygen dissolver | |
| CN201880126U (en) | Venous retention needle | |
| CN110090332B (en) | Infusion apparatus capable of increasing interface | |
| CN209630181U (en) | A kind of cell feedback bag and cell feedback system suitable for cell preparation | |
| CN203829313U (en) | Blood bag for ozone major autohemotherapy | |
| CN203724465U (en) | Disposable dispensing connector | |
| CN203694231U (en) | Needle-free connecting piece type infusion apparatus | |
| CN215537271U (en) | Three-way device for liquid supplementing preparation | |
| CN2930740Y (en) | Blood-outflow-proof arteriovenous retained needle with blood taking opening | |
| CN2537398Y (en) | Medicine adding device for valve type multifunctional transfusion | |
| CN217311410U (en) | Disposable bacteriostatic super-smooth medical indwelling catheter | |
| CN206102897U (en) | Aseptic infusion dish | |
| CN209347810U (en) | A kind of new type of continuous pumping valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20200821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |