CN207562205U - A kind of ductus venosus fixing device and venous indwelling equipment - Google Patents
A kind of ductus venosus fixing device and venous indwelling equipment Download PDFInfo
- Publication number
- CN207562205U CN207562205U CN201720482993.XU CN201720482993U CN207562205U CN 207562205 U CN207562205 U CN 207562205U CN 201720482993 U CN201720482993 U CN 201720482993U CN 207562205 U CN207562205 U CN 207562205U
- Authority
- CN
- China
- Prior art keywords
- fitting part
- puncture
- ductus venosus
- point
- fixing device
- 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
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a kind of ductus venosus fixing device and venous indwelling equipment, belongs to the field of medical instrument technology.The ductus venosus fixing device includes the fitting part for being bonded human body, fitting part has the point of puncture for puncture, point of puncture is connected with the edge of fitting part by the first notch, fitting part is provided with for the fixing piece of the fixed catheter wing and the receiving member for placing pipe joint, receiving member and fitting part connect and the accommodating chamber for receiving conduit connector are formed between receiving member and fitting part, the opening of accommodating chamber is provided with puncturing hole towards point of puncture, receiving member.By the compartmentation of fitting part, conduit is not only avoided to cause stress wound to human body, also enhance the gas permeability of skin.Whole process is easy to operate, and fixed effect is preferable, and using effect is preferable, reasonable design, and market application potential is huge.The venous indwelling equipment includes ductus venosus fixing device mentioned above, has the repertoire of the ductus venosus fixing device.
Description
Technical field
The utility model is related to the field of medical instrument technology, in particular to a kind of ductus venosus fixing device and quiet
Arteries and veins indwelling equipment.
Background technology
Central venous catheter placement is clinically used detection and treatment means, can by fixed central venous catheter
It transfused blood, fluid infusion, input various treatment medications, parenteral nutrition etc..Compared with traditional disposable puncture method, ductus venosus
There is higher safety, avoid to puncture repeatedly and cause suffering to patient, improve the compliance of patient, improve medical staff
Efficiency, this method and at home gradually popularize.
Inventor has found under study for action, is at least had the following disadvantages during traditional use ductus venosus：
The process of fixed ductus venosus is cumbersome；
Fixed effect is poor, and using effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of ductus venosus fixing devices, improve the deficiencies in the prior art,
The outer body of human body and central venous catheter can be separated by fitting part, it is avoided to cause stress wound to human body, led to
It crosses accommodating chamber to accommodate pipe joint, can also play fixed effect, whole device is consolidated central venous catheter
Fixed, by compartmentation, the phenomenon that not only greatly reducing skin allergy, also enhances the gas permeability of skin.Whole process is grasped
Make simply, fixed effect is preferable, and using effect is preferable, reasonable design, and market application potential is huge.
The another object of the utility model is the provision of a kind of venous indwelling equipment, is led including vein mentioned above
Pipe fixing device has the repertoire of the ductus venosus fixing device.
What the embodiment of the utility model was realized in：
The embodiment of the utility model provides a kind of ductus venosus fixing device, for fixed center ductus venosus, in
Cardiac vein conduit includes catheter body and aileron, and aileron, which can block, sets catheter body, which includes
For being bonded the fitting part of human body, fitting part has a point of puncture for puncture, and the edge of point of puncture and fitting part passes through first
Notch connects, and fitting part is provided with for the fixing piece of the fixed catheter wing and the receiving member for placing pipe joint, receiving member
And fitting part connects and the accommodating chamber for receiving conduit connector, the opening direction of accommodating chamber is formed between receiving member and fitting part
Point of puncture, receiving member are provided with puncturing hole.
Specifically, the ductus venosus fixing device can be by fitting part by human body and the outer body of central venous catheter
It separates, it is avoided to cause stress wound to human body, pipe joint is accommodated by accommodating chamber, can also play fixed effect
Central venous catheter is fixed for fruit, whole device, by compartmentation, the phenomenon that not only greatly reducing skin allergy,
Also enhance the gas permeability of skin.Whole process is easy to operate, and fixed effect is preferable, and using effect is preferable, reasonable design, city
Field application potential is huge.
Optionally, fixing piece includes at least two fixed-wings, and two fixed-wings are oppositely arranged and shape between two fixed-wings
Into fixed channel, the sides being relatively close to each other of two fixed-wings is recessed inwardly the fixing groove to be formed for the fixed catheter wing.
Optionally, fitting part has the first adhesive portion for being bonded aileron, and the first bonding site is leaned in point of puncture
The side of nearly receiving member.
Optionally, fitting part is additionally provided with the first splicing tape, and the first splicing tape is connect with fitting part, and the first splicing tape is used for
Bonding and fixed aileron.
Optionally, fitting part is additionally provided with the second splicing tape, and the second splicing tape is provided with connecting portion, connecting portion and fitting part
Connection, the second splicing tape have the second adhesive portion and third adhesive portion, and the second adhesive portion is relative to third adhesive portion close to connection
Portion, for the second adhesive portion for being bonded and fixing aileron, third adhesive portion is used to be bonded separate first adhesive portion of point of puncture
Side.
Optionally, observation unit is provided between the second adhesive portion and third adhesive portion, observation unit corresponds to point of puncture, observation unit
It is transparent.
Optionally, fitting part is additionally provided with tumbler, and tumbler has the steering channel for turning to catheter body, turns
To one end of channel towards point of puncture, the other end of channel is turned to towards the opening of accommodating chamber.
Optionally, one end of the close point of puncture of the first notch is provided with guiding piece, and guiding piece has for guiding catheter
The guiding port of ontology, guiding port is to the tilted extension of point of puncture.
Optionally, central venous catheter has output terminal, and fitting part is additionally provided with output terminal fixing piece, output terminal fixing piece
With for accommodating and fix the blind hole of output terminal.
The embodiment of the utility model additionally provides a kind of venous indwelling equipment, consolidates including ductus venosus mentioned above
Determine device, the repertoire with the ductus venosus fixing device.
Compared with prior art, the advantageous effect of the utility model embodiment is：
In conclusion the ductus venosus fixing device can will be outside human body and the body of central venous catheter by fitting part
It separates, it is avoided to cause stress wound to human body, accommodated pipe joint by accommodating chamber, can also play fixed
Central venous catheter is fixed for effect, whole device, by compartmentation, not only greatly reduces showing for skin allergy
As also enhancing the gas permeability of skin.Whole process is easy to operate, and fixed effect is preferable, and using effect is preferable, and design is closed
Reason, market application potential are huge.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram under the first visual angle of ductus venosus fixing device that the utility model embodiment 1 provides；
Fig. 2 is the schematic diagram under second of visual angle of ductus venosus fixing device shown in FIG. 1；
Fig. 3 is the schematic diagram of central venous catheter that the utility model embodiment 1 provides；
Fig. 4 is the schematic diagram of aileron shown in Fig. 3；
Fig. 5 is the schematic diagram of fixing piece shown in FIG. 1；
Fig. 6 is the schematic diagram of the second splicing tape shown in FIG. 1；
Fig. 7 is the schematic diagram of tumbler shown in FIG. 1；
Fig. 8 is the partial enlarged view at the A of ductus venosus fixing device shown in FIG. 1.
Icon：100- ductus venosus fixing devices；10- fitting parts；101- points of puncture；The first notches of 102-；11- is fixed
Part；111- fixed-wings；112- fixes channel；113- fixing grooves；12- receiving members；121- accommodating chambers；122- puncturing holes；13- first
Splicing tape；The second splicing tapes of 131-；1311- connecting portions；The second adhesive portions of 1312-；1313- observation units；1314- thirds are bonded
Portion；14- tumblers；141- turns to channel；The first slots of 1411-；The second slots of 1412-；142- separating parts；15- guiding pieces；151- draws
Lead mouth；16- output terminal fixing pieces；161- blind holes；The first adhesive portions of 17-；200- central venous catheter；201- output terminals；202-
Aileron；2021- clamping portions；The second notches of 2022-；2023- fixed parts；203- catheter bodies；The 204- conduit wings；205- conduits
Connector.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of different.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need to that it is further defined and explained in subsequent attached drawing.
" on ", " under ", "left", "right", " interior ", " outer " etc. it should be noted that term in the description of the present invention,
The orientation or position relationship of instruction are when being used based on orientation shown in the drawings or position relationship or the utility model product
The orientation or position relationship usually put are for only for ease of description the utility model and simplify description rather than instruction or dark
Show that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The limitation of the utility model.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and it is not intended that referring to
Show or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Put ", " installation ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integrally
Connection；Can be mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, can above-mentioned art be understood with concrete condition
Concrete meaning of the language in the utility model.
Embodiment 1
It please refers to Fig.1, Fig. 2 and Fig. 3, a kind of ductus venosus fixing device 100 is present embodiments provided, for fixed center
Ductus venosus 200, including for being bonded the fitting part 10 of human body, fitting part 10 has the point of puncture 101 for puncture, punctures
Point 101 is connected with the edge of fitting part 10 by the first notch 102, and fitting part 10 is provided with consolidating for the fixed catheter wing 204
Determine part 11 and the receiving member 12 for placing pipe joint 205, receiving member 12 and fitting part 10 connect and receiving member 12 is with being bonded
Form the accommodating chamber 121 for receiving conduit connector 205 between part 10, the opening of accommodating chamber 121 is towards point of puncture 101.
With reference to Fig. 3, central venous catheter 200 includes output terminal 201, aileron 202, catheter body 203, the conduit wing 204
With pipe joint 205, output terminal 201 makes catheter body 203 be connected with the vein of human body for stretching into human vas.Often exist
In use, output terminal 201 can be extend at the heart of human body.
The conduit wing 204 can not only play the role of fixed catheter ontology 203, can also be led in the close of the conduit wing 204
One end of pipe fitting 205 increases branch so that a catheter body 203 can be realized while connect multiple pipe joints 205.
It please refers to Fig.4, aileron 202 includes clamping portion 2021 and fixed part 2023, and fixed part 2023 is used to be fixed on patch
On component 10, the second notch 2022 is provided on clamping portion 2021, catheter body 203 is arranged in clamping by the second notch 2022
In portion 2021.When mounted, can output terminal 201 first be stretched into human body, aileron 202 can also be first installed, make aileron 202
Positioned at the outside of human body and at the puncture of human body.
Optionally, which is made of elastic rubber.
By the design of aileron 202, user when in use, can select installation aileron 202, can also select not
Installation.After manufacture, length is often certain to catheter body 203, but different people, required length difference use
Person can judge substantially required length, and pass through and install aileron 202 according to the actual conditions of sufferer, predefine one
A length value can play preferable booster action.
It needs exist for explaining, fitting part 10 and receiving member 12 may be used medical sterile gauze and be made, the two seam
It makes, the side of the receiving member 12 can also set puncturing hole 122, be connected convenient for external infusion pipe with pipe joint 205.
First notch 102 can be that itself is included or when in use, with scissors cut come clip.
The sterile gauze of 10cmx15cm may be used in entire fitting part 10, and the distance of the point of puncture 101 to gauze edge can
Think 5cm.That is, the development length of first notch 102 can be 5cm.101 and first notch 102 of point of puncture
Quantity can be two, and be symmetrical arranged, and meet the puncture operation of different location.
After central venous catheter 200 carries out puncture operation, catheter body 203 is located at the part of human external in fitting part
" L " type or U-typed are showed on 10.
Transparent material may be used around point of puncture 101 to be made, convenient for the situation at observation point of puncture 101.
Specifically, the ductus venosus fixing device 100 can be by fitting part 10 by human body and central venous catheter 200
Outer body separates, it is avoided to cause stress wound to human body, accommodates pipe joint 205 by accommodating chamber 121, also can
Fixed effect is enough played, central venous catheter 200 is fixed whole device, by compartmentation, not only substantially reduces
The phenomenon that skin allergy, also enhances the gas permeability of skin.Whole process is easy to operate, and fixed effect is preferable, using effect
Preferably, reasonable design, market application potential are huge.
By the compartmentation of fitting part 10, catheter body 203 and other fixing devices is avoided to be in direct contact human skin,
The patient that there is allergic constitution in part can also use the ductus venosus fixing device 100.After patient's use, insomnia, fatigue etc. are existing
As incidence substantially reduces, the phenomenon that point of puncture 101 infects due to humidity will not occur.Whole using effect is preferable,
Patient's using effect is preferable.
With reference to Fig. 1 and Fig. 2, optionally, fitting part 10 is additionally provided with output terminal fixing piece 16, and output terminal fixing piece 16 has
For accommodating and fixing the blind hole 161 of output terminal 201.
After whole device use, output terminal 201 can be fixed in blind hole 161, avoid polluting, in it is calm
Arteries and veins conduit 200 can follow ductus venosus fixing device 100 to carry out garbage disposal together.
Fig. 5 is please referred to, optionally, fixing piece 11 includes at least two fixed-wings 111, and two fixed-wings 111 are oppositely arranged
And fixed channel 112 is formed between two fixed-wings 111, the side being relatively close to each other of two fixed-wings 111 is recessed inwardly
Form the fixing groove 113 for the fixed catheter wing 204.
The conduit wing 204 shows triangular shaped, and two fixing grooves 113 are oppositely arranged, and also show triangle in the middle
Shape can ensure that the conduit wing 204 realizes that card is set.When the conduit wing 204 is installed on fixing piece 11, catheter body 203 is opposite to paste
Component 10 is fixed, and is avoided when in use, and catheter body 203 is fallen off, and influences patient's use.
With reference to Fig. 1, optionally, fitting part 10 has the first adhesive portion 17 for being bonded aileron 202, the first adhesive portion
17 are located at the side of the close receiving member 12 of point of puncture 101.
It is described with the relative position in Fig. 1, after output terminal 201 enters human body by point of puncture 101, catheter body 203
Be located at human external and the part at the puncture is arranged on aileron 202, pass through and the first adhesive portion 17, Neng Goushi be set
Now aileron 202 is fixed, avoids patient when in use, catheter body 203 loosens.First adhesive portion 17 is close to receiving member
12, that is to say, that first adhesive portion 17 on the left side is also proximate to paste close to the middle part of fitting part 10, first adhesive portion 17 on the right
The middle part of component 10.Set by the position of the first adhesive portion 17, can ensure catheter body 203 positioned at the portion of human external
Divide in the mounted state, in the middle part of fitting part 10.
Optionally, fitting part 10 is additionally provided with the first splicing tape 13, and the first splicing tape 13 is connect with fitting part 10, and first is viscous
Tape splicing 13 is used to be bonded and fix aileron 202.
One end of first splicing tape 13 is connect with fitting part 10, and between two points of puncture 101, the first splicing tape 13
One end of separate fitting part 10 include tow sides, tow sides are both provided with bonding agent, no matter the catheter body 203 is position
In the point of puncture 101 on the left side or the point of puncture 101 on the right, can be bonded according to the actual demand of user.
It needs exist for explaining, can be bonding agent or double faced adhesive tape by being bonded the connection realized, it can be with
It is other adhesives.
Fig. 6 is please referred to, optionally, fitting part 10 is additionally provided with the second splicing tape 131,131 company of being provided with of the second splicing tape
Socket part 1311, connecting portion 1311 are connect with fitting part 10, and the second splicing tape 131 has the second adhesive portion 1312 and third adhesive portion
1314, relative to third adhesive portion 1314 close to connecting portion 1311, the second adhesive portion 1312 is used to be bonded the second adhesive portion 1312
And fixed aileron 202, third adhesive portion 1314 are used to be bonded the side far from the first adhesive portion 17 of point of puncture 101.
The position of second splicing tape 131 is identical with the position of the first splicing tape 13.The difference lies in second splicing tapes
Adhesive portion there are two 131, after output terminal 201 stretches into human body, the side of aileron 202, which is placed at the first adhesive portion 17, is glued
It connects, the second splicing tape 131 is fitted at point of puncture 101, and the second adhesive portion 1312 is adhered to the opposite side of aileron 202, will be auxiliary
The wing 202 is helped to be secured firmly on fitting part 10.
It is described with the relative position in Fig. 1, the second adhesive portion 1312 corresponds to the first adhesive portion 17, that is, positioned at puncture
The right of point 101, third adhesive portion 1314 correspond to the left side of point of puncture 101, are acted on by the fitting of the second splicing tape 131, no
The effect of fixed aileron 202 can be only played, can also realize will glue at the close point of puncture 101 of the first notch 102
It connects, avoids when in use, the first notch 102 opens, and catheter body 203 is caused to impact.
Second splicing tape, 131 entirety may be used gauze and be made.
Optionally, observation unit 1313, observation unit 1313 are provided between the second adhesive portion 1312 and third adhesive portion 1314
Corresponding point of puncture 101, observation unit 1313 are transparent.
When the second splicing tape 131 is fitted on fitting part 10, which corresponds to point of puncture 101, is easy to use
Person observe point of puncture 101 at situation, convenient for user to it is different the phenomenon that handled accordingly.
Fig. 7 is please referred to, optionally, fitting part 10 is additionally provided with tumbler 14, and tumbler 14 has to make catheter body
The 203 steering channels 141 turned to turn to one end of channel 141 towards point of puncture 101, and the other end direction for turning to channel 141 is held
Receive the opening of chamber 121.
It is described with the relative position in Fig. 1, which is located at the middle part of fitting part 10 and is lacked positioned at two first
Between mouth 102.By the effect of tumbler 14, the catheter body 203 at point of puncture 101 is turned to, makes it away from puncturing
Point 101 part can be straight extend in accommodating chamber 121.Ensure the whole fitting fitting part 10 of the catheter body 203, avoid
It moves or is detached from.
It can be smooth slot structure to turn to channel 141, and catheter body 203 is fixed on tumbler 14 by being interference fitted
It is interior.Can also be as shown in Figure 7, which is separated into the first slot 1411 and the second slot by separating part 142
1412, the separating part 142 is relative to tumbler 14 close to receiving member 12.That is it is logical to be arranged in steering for the catheter body 203
When in road 141, after installation, which is arranged in the second slot 1412, passes through the limit of separating part 142
Position effect, catheter body 203 is firmly fixed in tumbler 14.
It needs exist for explaining, if catheter body 203 is retained in, outer part is longer, which can also play receipts
Receive fixed effect.Catheter body 203 after steering can be fixed by fixing piece 11 again, and whole using effect is preferable.
Fig. 8 is please referred to, optionally, one end of the close point of puncture 101 of the first notch 102 is provided with guiding piece 15, guiding
Part 15 has the guiding port 151 for guiding catheter ontology 203, and guiding port 151 is to 101 tilted extension of point of puncture.
Guiding piece 15 may be used medical grade rubber and be made, and guiding piece 15 is made of elastic material, to the patch of human skin
Conjunction property is preferable, when in use, can be positioned over catheter body 203 on the guiding port 151, along inclined angle by conduit sheet
Body 203 is stretched into human body, reduces the sense of discomfort of sufferer, and whole using effect is preferable.
Optionally, fitting part 10 is provided at both ends with mutual cooperation thread gluing, by thread gluing entire fitting part 10 is fixed patch
Together on the arm of human body.It can be with adjusting adhesive part 10 and the tightness of human body by thread gluing.Two thread gluings can pass through
Bonding agent is bonded, and can also be bonded by velcro.
By the bonding effect of velcro, fitting part 10 can be relatively fixed, and reduce the sense of discomfort of sufferer.
According to a kind of ductus venosus fixing device 100 that the utility model embodiment provides, ductus venosus fixing device 100
Use step be：
Suitable puncture position on human body is selected, point of puncture 101 is aligned to the puncture position of human body；
Fitting part 10 is fitted on arm, and fix it by thread gluing, the appropriate position for adjusting point of puncture 101；
Puncture operation is carried out to the puncture position of human body, output terminal 201 is stretched into inside of human body by puncture position, is reached
After suitable position, aileron 202 is connected to the suitable position positioned at human external of catheter body 203；
The side of aileron 202 is bonded in the first adhesive portion 17；
Second splicing tape 131 is bonded fitting part 10, makes the opposite side of the second adhesive portion 1312 bonding aileron 202, third
Adhesive portion 1314 is bonded fitting part 10, and observation unit 1313 is made to be directed at point of puncture 101；
Catheter body 203 is arranged in and is turned in channel 141；
The conduit wing 204 is arranged in fixed channel 112；
Pipe joint 205 is positioned in accommodating chamber 121；
One end of pipe joint 205 is made to be directed at puncturing hole 122.
When not needed, output terminal 201 can be fixed in blind hole 161, be integrally handled.
What needs to be explained here is that some of which step mentioned above can accordingly be adjusted according to actual demand
It is whole.The installation of aileron 202 can be installed after catheter body 203 stretches into the suitable position of human body or in advance
It installs, then catheter body 203 is stretched into inside of human body.
Embodiment 2
The present embodiment also provides a kind of venous indwelling equipment, including ductus venosus fixing device 100 mentioned above,
The structure of ductus venosus fixing device 100 can be with reference implementation example 1, which has ductus venosus fixing device
100 institute is functional.
The venous indwelling equipment further includes central venous catheter 200 mentioned above, by central venous catheter 200 with it is quiet
Arteries and veins catheter anchoring system 100 is used cooperatively, and realizes preferable fixed effect.Sufferer using effect is preferable.
In conclusion the utility model provides a kind of ductus venosus fixing device 100, the ductus venosus fixing device
100 can be separated human body and the outer body of central venous catheter 200 by fitting part 10, it is avoided to cause to press to human body
Power is hindered, and is accommodated pipe joint 205 by accommodating chamber 121, can also play fixed effect, and whole device is calm by
Arteries and veins conduit 200 is fixed, and by compartmentation, the phenomenon that not only greatly reducing skin allergy, also enhances the saturating of skin
Gas.Whole process is easy to operate, and fixed effect is preferable, and using effect is preferable, reasonable design, and market application potential is huge.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of ductus venosus fixing device, for fixed center ductus venosus, central venous catheter includes catheter body and auxiliary
The wing is helped, aileron, which can block, sets catheter body, which is characterized in that the ductus venosus fixing device includes being bonded human body
Fitting part, the fitting part have the point of puncture for puncture, and the edge of the point of puncture and the fitting part is lacked by first
Mouth connection, the fitting part is provided with for the fixing piece of the fixed catheter wing and the receiving member for placing pipe joint, described
Receiving member and the fitting part connect and the receiving for receiving conduit connector are formed between the receiving member and the fitting part
Chamber, for the opening of the accommodating chamber towards the point of puncture, the receiving member is provided with puncturing hole.
2. ductus venosus fixing device according to claim 1, which is characterized in that it is solid that the fixing piece includes at least two
Determine the wing, two fixed-wings are oppositely arranged and fixed channel is formed between two fixed-wings, two fixed-wings
The side being relatively close to each other is recessed inwardly the fixing groove to be formed for the fixed catheter wing.
3. ductus venosus fixing device according to claim 1, which is characterized in that the fitting part has auxiliary for being bonded
The first adhesive portion of the wing is helped, first bonding site is in the point of puncture close to the side of the receiving member.
4. ductus venosus fixing device according to claim 3, which is characterized in that it is viscous that the fitting part is additionally provided with first
Tape splicing, first splicing tape are connect with the fitting part, and first splicing tape is used to be bonded and fix aileron.
5. ductus venosus fixing device according to claim 3, which is characterized in that it is viscous that the fitting part is additionally provided with second
Tape splicing, second splicing tape are provided with connecting portion, and the connecting portion is connect with the fitting part, and second splicing tape has
Second adhesive portion and third adhesive portion, second adhesive portion relative to the third adhesive portion close to the connecting portion, it is described
For second adhesive portion for being bonded and fixing aileron, the third adhesive portion is used to be bonded separate described the first of the point of puncture
The side of adhesive portion.
6. ductus venosus fixing device according to claim 5, which is characterized in that second adhesive portion and the third
Observation unit is provided between adhesive portion, the observation unit corresponds to the point of puncture, and the observation unit is transparent.
7. according to claim 1-6 any one of them ductus venosus fixing devices, which is characterized in that the fitting part is also set up
There is a tumbler, the tumbler has a steering channel for turning to catheter body, and described one end for turning to channel is towards institute
State point of puncture, the other end for turning to channel is towards the opening of the accommodating chamber.
8. according to claim 1-6 any one of them ductus venosus fixing devices, which is characterized in that first notch leans on
One end of the nearly point of puncture is provided with guiding piece, and the guiding piece has the guiding port for guiding catheter ontology, described to draw
Mouth is led to the tilted extension of the point of puncture.
9. according to claim 1-6 any one of them ductus venosus fixing devices, which is characterized in that central venous catheter has
Output terminal, the fitting part are additionally provided with output terminal fixing piece, and the output terminal fixing piece has to accommodate and fix output
The blind hole at end.
10. a kind of venous indwelling equipment, which is characterized in that fix and fill including claim 1-9 any one of them ductus venosus
It puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482993.XU CN207562205U (en) | 2017-05-02 | 2017-05-02 | A kind of ductus venosus fixing device and venous indwelling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482993.XU CN207562205U (en) | 2017-05-02 | 2017-05-02 | A kind of ductus venosus fixing device and venous indwelling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207562205U true CN207562205U (en) | 2018-07-03 |
Family
ID=62697753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482993.XU Expired - Fee Related CN207562205U (en) | 2017-05-02 | 2017-05-02 | A kind of ductus venosus fixing device and venous indwelling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207562205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943660A (en) * | 2017-05-02 | 2017-07-14 | 大同煤矿集团有限责任公司总医院 | A kind of ductus venosus fixing device and venous indwelling equipment |
-
2017
- 2017-05-02 CN CN201720482993.XU patent/CN207562205U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106943660A (en) * | 2017-05-02 | 2017-07-14 | 大同煤矿集团有限责任公司总医院 | A kind of ductus venosus fixing device and venous indwelling equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207562205U (en) | A kind of ductus venosus fixing device and venous indwelling equipment | |
| CN208974829U (en) | A kind of fixed patch of venous port access wing needle | |
| CN106943660A (en) | A kind of ductus venosus fixing device and venous indwelling equipment | |
| CN204092798U (en) | DLC is fixing to be pasted | |
| CN204379891U (en) | Multifunctional airtight transfusion syringe pipe | |
| CN207253537U (en) | Deep venouspuncture component | |
| CN209301843U (en) | A kind of fixed bracket of Nephrology dept.'s hemodialysis catheter inflatable | |
| CN221243730U (en) | Device for fixing infusion tee joint | |
| CN207856052U (en) | A kind of novel deep vein catheter fixing device | |
| CN218075904U (en) | Simple integrated infusion patch | |
| CN219049801U (en) | PICC pipe is fixed to be applied ointment or plaster | |
| CN214761798U (en) | Adhesive film | |
| CN205391414U (en) | Apply ointment or plaster with novel pipe calmly of keeping somewhere syringe needle cooperation use | |
| CN218451791U (en) | Central venous catheter fixing film | |
| CN208893339U (en) | A kind of fixed film of new catheter | |
| CN219595571U (en) | Internal jugular vein catheterization fixing sleeve | |
| CN210903665U (en) | Multifunctional application | |
| CN217245801U (en) | Central venous catheter extension tube fixing device for hemodialysis | |
| CN216755123U (en) | Infusion connects protective sheath | |
| CN208541676U (en) | Disposable deep venouspuncture applies bag | |
| CN215426848U (en) | Medical catheter fixing paste | |
| CN218980015U (en) | Remaining needle protection device | |
| CN208989883U (en) | It is a kind of easily to take closed type remaining needle | |
| CN208355641U (en) | A kind of infusion paste and medical patch | |
| CN219070560U (en) | Hemodialysis pjncture needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 |