CN209154853U - Configure the medical catheter of membrane electrode - Google Patents
Configure the medical catheter of membrane electrode Download PDFInfo
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- CN209154853U CN209154853U CN201821721979.1U CN201821721979U CN209154853U CN 209154853 U CN209154853 U CN 209154853U CN 201821721979 U CN201821721979 U CN 201821721979U CN 209154853 U CN209154853 U CN 209154853U
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- conduit
- conducting wire
- electrode
- conductive contact
- supervisor
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Abstract
A kind of medical catheter configuring membrane electrode, including conduit, conducting wire, electrode and the conductive contact being attached on duct wall, and the insulation film being covered in conducting wire.Conducting wire, electrode and conductive contact are all the electrically conductive inks being printed on the tube wall of conduit by printing technology.Electrically conductive ink is made of the ink for including conductive metallic material ingredient or carbonaceous conducting resinl ingredient.The utility model forms electrode, conducting wire and the conductive contact of film-form on conduit with conductive ink printing, the flexibility of conduit is not influenced, and greatly reduce the coefficient of friction that conduit is contacted with human organ, it effectively prevent conduit plug to the mucous membrane of human organ and the damage of textura epidermoidea, it reduces conduit plug operation compared with prior art difficulty, improves operating efficiency.
Description
Technical field
The utility model relates to the accessories of medical equipment, more particularly to for intervening intracorporal medical catheter.
Background technique
Conduit of the prior art for vivo inserted treatment is configured with electrode mostly, and the electrode usually uses conductive metal material
Material is made, such as the stainless steel spring electrode being wrapped in outside conduit, and prior art electrode structure not only reduces conduit entirety
Flexibility, increases the difficulty of intubation, and the electrode of hard may rub human body when conduit is plugged and operated, viscous to organ
Film is impacted or is damaged, and is needed the professional having wide experience to complete operation, is reduced operating efficiency, increase medical care people
The operation difficulty of member.
Utility model content
It proposes not influence conduit the technical problem to be solved by the present invention is to avoid the deficiencies in the prior art place
Flexibility reduces the medical catheter and its manufacturing method of the configuration membrane electrode of coefficient of friction.
The utility model solves the technical problem can realize by using following technical scheme:
It designs, manufacture a kind of medical catheter for configuring membrane electrode, be used for medical appliance equipment, including conduit, be attached to
An at least film-form conducting wire, at least a film-form electrode and an at least film-form conductive contact on duct wall, and
The insulation film being covered in conducting wire.Conducting wire, electrode and conductive contact are all to be printed on conduit by printing technology
Tube wall on electrically conductive ink.Ink system of the electrically conductive ink including conductive metallic material ingredient or carbonaceous conducting resinl ingredient
At.Insulation film is the dielectric ink being printed in conducting wire by printing technology.Dielectric ink use include insulating materials at
The ink divided is made.Conducting wire is electrically connected electrode and conductive contact, and conductive contact is electrically connected the electricity of medical appliance equipment
Connectivity port is to make electric signal transmit between electrode and medical appliance equipment by conductive contact and conducting wire.
Specifically, it is additionally provided at least one on the conduit and is sleeved on the supravasal sacculus.For by sacculus suit and
The conduit portion of covering, electrode, conductive contact and conducting wire are attached on the cyst wall of sacculus.
In addition, the conduit includes supervisor, and an at least branch pipe.An at least duct chamber is provided in conduit.By pipe
Road chamber, branch pipe are connected to supervisor, alternatively, two or more branch pipes pass through supervisor's connection by duct chamber.The electrode is attached to
With on the tube wall of at least one in branch pipe, conductive contact is also attached in supervisor or branch pipe on the tube wall of at least one supervisor,
Conducting wire is axially attached in supervisor and branch pipe on the tube wall of at least one, makes electrode and conductive contact by conductor wire
Road electrical connection.
More specifically, being additionally provided at least one sacculus being sleeved on tube wall on the supervisor and/or branch pipe.For by ball
Cuff fills and the tube wall part of covering, and electrode, conductive contact and conducting wire are attached on the cyst wall of sacculus.
Compared with the existing technology compared with the utility model " medical catheter of configuration membrane electrode " has the technical effect that
The utility model forms electrode, conducting wire and the conductive touching of film-form on conduit with conductive ink printing
Point, does not influence the flexibility of conduit, and greatly reduces the coefficient of friction that conduit is contacted with human organ, and conduit is effectively prevent to plug
The damage of mucous membrane and textura epidermoidea to human organ reduces conduit plug operation compared with prior art difficulty, improves operation
Efficiency.
Detailed description of the invention
Fig. 1 is the orthographic projection schematic front view of the utility model " medical catheter of configuration membrane electrode " first embodiment；
Fig. 2 is the schematic diagram of A-A enlarged section shown in Fig. 1；
Fig. 3 is the partial enlargement diagram of D indicating section shown in Fig. 2；
Fig. 4 is the schematic diagram of B-B enlarged section shown in Fig. 1；
Fig. 5 is the schematic diagram of C-C enlarged section shown in Fig. 1；
Fig. 6 is the partial enlargement diagram of E indicating section shown in Fig. 5；
Fig. 7 is the orthographic projection schematic front view of the utility model second embodiment；
Fig. 8 is the schematic diagram of F-F enlarged section shown in Fig. 7；
Fig. 9 is the schematic diagram of G-G enlarged section shown in Fig. 7；
Figure 10 is the schematic diagram of H-H enlarged section shown in Fig. 7.
Specific embodiment
It is described in further detail below in conjunction with each embodiment shown in attached drawing.
The utility model proposes a kind of manufacturing methods of medical catheter for configuring membrane electrode, include the following steps:
Electrically conductive ink is made using conductive metallic material or carbonaceous conducting resinl as constituent；
Dielectric ink is made using insulating materials as constituent；
As shown in Figures 1 to 10, electrically conductive ink is printed on the tube wall of conduit by printing technology, thus in duct wall
Electrode 1, conducting wire 2 and the conductive contact 3 of upper attachment film-form；Conductive contact 3 is used to be electrically connected the electricity of medical appliance equipment
Signal port, thus being capable of transmission telecommunications number between electrode 1 and medical appliance equipment by conductive contact 3 and conducting wire 2；
Dielectric ink is printed in conducting wire 2 by printing technology, to cover the exhausted of film-form in conducting wire 2
Edge film 4.
The printing technology be refer to for electrically conductive ink firm stable being attached on conduit, and by dielectric ink jail
Admittedly being stably adhered to the technique on wire line 2.In various embodiments of the present invention, printing technology use but be not limited to bat printing or
Silk-screen printing technique.
Based on above-mentioned manufacturing method, the utility model proposes a kind of medical catheters for configuring membrane electrode, for medical electric appliance
Equipment.Medical appliance equipment such as electrocardio pacing devices, various therapeutic equipments, vital sign monitoring device etc..The medical treatment electric appliance is set
The standby electrically connected port that should be above arranged for transmission telecommunications number between electrode.As shown in Figures 1 to 10, medical catheter includes
It is thin to be attached to an at least film-form conducting wire 2 on the tube wall of conduit 5, at least a film-form electrode 1 and at least one for conduit 5
Membranaceous conductive contact 3, and the insulation film 4 being covered in conducting wire.Electrode 1, conducting wire 2 and conductive contact 3 can
It is enough attached to the outer tube wall of conduit 5, can also be attached to the inner tubal wall of conduit 5.Conducting wire 2, electrode 1 and conductive contact 3 are all
It is the electrically conductive ink being printed on by printing technology on the tube wall of conduit.Electrically conductive ink use including conductive metallic material ingredient or
The ink of carbonaceous conducting resinl ingredient is made.Insulation film 4 is the dielectric ink being printed in conducting wire 2 by printing technology.
Dielectric ink is made of the ink for including insulating material component.Conducting wire 2 is electrically connected electrode 1 and conductive contact 3, conductive
Contact 3 is electrically connected the electrically connected port of medical appliance equipment to make electric signal by conductive contact 3 and conducting wire 2 in electrode
It is transmitted between 1 and medical appliance equipment.
The utility model forms electrode 1, conducting wire 2 and the conduction of film-form on conduit 5 with conductive ink printing
Contact 3, does not influence the flexibility of conduit 5, and greatly reduces the coefficient of friction that conduit 5 is contacted with human organ, effectively prevent leading
Pipe plug reduces the plug operation of conduit 5 compared with prior art difficulty, improves to the mucous membrane of human organ and the damage of textura epidermoidea
Operating efficiency.
The utility model conduit 5 is the intracorporal conduit of intervention for various treatments and monitoring.Because purposes is different, conduit
5 structure is also different, since the electrode 1 of the utility model, conducting wire 2, conductive contact 3 and insulation film 4 are all printings
On catheter wall, the structure of conduit 5 is not changed, its structure will not be influenced, therefore, the utility model is suitable for each
Kind medical catheter.Only illustrate the specific example that the utility model is realized on different guide-tube structures with two embodiments below.
The utility model first embodiment, as shown in Figures 1 to 6, conduit 5 are used as trachea cannula, are additionally provided on conduit 5
At least one is sleeved on the sacculus 54 on the conduit 5.The air chamber being connected to conduit should be provided in sacculus 54.It is possible to
The position of electrode 1 is set on trachea cannula according to the position of illness or monitoring for treatment, and corresponding according to the actual situation
Conducting wire 2 and conductive contact 3 are set.So, for this should be arranged in by 5 part of conduit that sacculus 54 is set with and is covered
Electrode 1, conductive contact 3 and the conducting wire 2 of conduit portion are just attached on the cyst wall of sacculus 54, are attached to the cyst wall of sacculus 54
On electrically conductive ink be which of electrode 1, conductive contact 3 and conducting wire 2, need depending on the practical use of conduit 5.
As shown in Figures 1 to 6, two electrically conductive inks, every electrically conductive ink have been printed on the big cyst wall of the tube wall of conduit 5 and sacculus 54
Including the conducting wire 2 being arranged along conduit axis, and it is separately positioned on the electrode 1 and conductive contact 3 at 2 both ends of conducting wire.
As shown in Figure 1 to Figure 3, electrode 1 is printed on the cyst wall of sacculus 54.As shown in Figure 1 and Figure 4, it is covered in conducting wire 2 absolutely
Edge film 4.As shown in Fig. 1, Fig. 5 and Fig. 6, conductive contact 3 is attached to one end of the not set sacculus 54 of conduit 5.Fig. 2, Fig. 4 and figure
5 magnification ratio is not consistent, and electrode 1, conducting wire 2 and the thickness of conductive contact 3 should be consistent, and the thickness of insulation film 4
Degree is also essentially identical with the thickness of conducting wire 2, so that the electrically conductive ink being printed on conduit 5 is smooth；And due to electricity
Pole 1, conducting wire 2, conductive contact 3 and insulation film 4 thickness be much smaller than the radius of conduit 5, insulation film 4 and electrode 1 and
Also the thickness transitions of obvious body-sensing can not caused between conductive contact 3, therefore, in the plug operation for carrying out conduit 5, no
The mucous membrane of human organ or textura epidermoidea can be damaged.
The utility model first embodiment is additionally provided in conduit 5 as shown in Fig. 2, Fig. 4 and Fig. 5 through the conduit 5
Duct chamber 53.
Based on above structure, the manufacturing method of the medical catheter of the configuration membrane electrode specifically comprises the following steps:
Electrically conductive ink is made using conductive metallic material or carbonaceous conducting resinl as constituent；
Dielectric ink is made using insulating materials as constituent；
An at least sacculus 54 is set on conduit 5；
Electrically conductive ink is printed on the tube wall of conduit 5 by printing technology, when encountering the tube wall being covered with by sacculus 54,
Electrically conductive ink is printed on the cyst wall of sacculus 54, so that conduit 5 is by the continuously electrode 1 of attachment film-form, conducting wire 2 and leads
Electric contact 3；Conductive contact 3 is used to be electrically connected the electrically connected port of medical appliance equipment, to pass through conductive contact 3 and conductor wire
It road 2 being capable of transmission telecommunications number between electrode 1 and medical appliance equipment；
Dielectric ink is printed in conducting wire 2 by printing technology, to cover the exhausted of film-form in conducting wire 2
Edge film 4.
The utility model second embodiment, as shown in Figure 7 to 10, conduit 5 are used as catheter, including supervisor 51, and
An at least branch pipe 52.An at least duct chamber 53 is provided in conduit 5.By duct chamber 53, branch pipe 52 is connected to supervisor 52, or
Person, by duct chamber 53, two or more branch pipes pass through 51 connection of supervisor.The electrode 1 is attached in supervisor 51 and branch pipe 52
On the tube wall of at least one, conductive contact 3 is also attached in supervisor 51 or branch pipe 52 on the tube wall of at least one, conducting wire
2 are axially attached in supervisor and branch pipe on the tube wall of at least one, make electrode 1 and conductive contact 3 by conducting wire electricity 2
Connection.The utility model second embodiment, electrode 1, conducting wire 2 and conductive contact 3 are all attached on supervisor 51, it is clear that electricity
Pole 1, conducting wire 2 and conductive contact 3 also can be set on branch pipe 52.When electrode 1 has multiple, as needed, can incite somebody to action
Electrode 1 is separately positioned on each branch pipe 52, electrode 1 can also be both arranged on supervisor 51, and was also disposed on branch pipe 52.Fig. 8
Magnification ratio to Figure 10 is not consistent, and electrode 1, conducting wire 2 and the thickness of conductive contact 3 should be consistent, and insulation film 4
Thickness it is also essentially identical with the thickness of conducting wire 2.
Based on above structure, the manufacturing method of the medical catheter of the configuration membrane electrode specifically comprises the following steps:
Electrically conductive ink is made using conductive metallic material or carbonaceous conducting resinl as constituent；
Dielectric ink is made using insulating materials as constituent；
With the supervisor 51 of interconnection and at least conduit 5 is made in a branch pipe 52；Setting is mutually isolated in supervisor 5 at least one
Duct chamber 53, so that branch pipe 52 is connected to supervisor 51 by duct chamber 53, alternatively, by duct chamber 53, two or more branch pipes
52 pass through 51 connection of supervisor；
Electrically conductive ink is printed on the tube wall of supervisor 51 and/or branch pipe 52 by printing technology, thus on duct wall
Adhere to electrode 1, conducting wire 2 and the conductive contact 3 of film-form；Conductive contact 3 is for being electrically connected being electrically connected for medical appliance equipment
Port is connect, thus being capable of transmission telecommunications number between electrode 1 and medical appliance equipment by conductive contact 3 and conducting wire 2；
Dielectric ink is printed in conducting wire 2 by printing technology, to cover the exhausted of film-form in conducting wire 2
Edge film 4.
The utility model second embodiment, as shown in fig. 7, conduit 5 is also equipped with balloon structure, thus, the supervisor 51
And/or at least one sacculus being sleeved on tube wall is additionally provided on branch pipe 52.The utility model second embodiment, does not need in ball
Electrode 1, conducting wire 2 or conductive contact 3 are set on the tube wall of capsule covering, when needing to be arranged, covered for being set with by sacculus
The tube wall part of lid, electrode 1, conductive contact 3 and conducting wire 2 are attached on the cyst wall of sacculus.
Based on above structure, the manufacturing method of the medical catheter of the configuration membrane electrode more specifically includes the following steps:
Electrically conductive ink is made using conductive metallic material or carbonaceous conducting resinl as constituent；
Dielectric ink is made using insulating materials as constituent；
With the supervisor 51 of interconnection and at least conduit 5 is made in a branch pipe 52；Setting is mutually isolated at least in supervisor 51
One duct chamber 53, so that branch pipe 52 is connected to supervisor 51 by duct chamber 53, alternatively, by duct chamber 53, two or more branch
Pipe 52 passes through 51 connection of supervisor；
An at least sacculus is set on supervisor 51 and/or branch pipe 52；
Electrically conductive ink is printed on the tube wall of supervisor 51 and/or branch pipe 52 by printing technology, is covered when encountering by sacculus
Tube wall when, electrically conductive ink is printed on the cyst wall of sacculus, so that conduit is continuously adhered to the electrode 1, conductive of film-form
Route 2 and conductive contact 3；Conductive contact 3 is used to be electrically connected the electrically connected port of medical appliance equipment, to pass through conductive contact
3 and conducting wire 2 being capable of transmission telecommunications number between electrode 1 and medical appliance equipment；
Dielectric ink is printed in conducting wire 2 by printing technology, to cover the exhausted of film-form in conducting wire 2
Edge film 4.
Claims (4)
1. a kind of medical catheter for configuring membrane electrode, is used for medical appliance equipment；It is characterized by:
Including conduit, it is attached to an at least film-form conducting wire on duct wall, at least a film-form electrode and at least one
Film-form conductive contact, and the insulation film being covered in conducting wire；
Conducting wire, electrode and conductive contact are all the electrically conductive inks being printed on the tube wall of conduit by printing technology；It is conductive
Ink is made of the ink for including conductive metallic material ingredient or carbonaceous conducting resinl ingredient；Insulation film is by printing technology
The dielectric ink being printed in conducting wire；Dielectric ink is made of the ink for including insulating material component；
Conducting wire is electrically connected electrode and conductive contact, conductive contact be electrically connected the electrically connected port of medical appliance equipment from
And transmit electric signal between electrode and medical appliance equipment by conductive contact and conducting wire.
2. the medical catheter of configuration membrane electrode according to claim 1, it is characterised in that:
It is additionally provided at least one on the conduit and is sleeved on the supravasal sacculus；
The conduit portion covered for being set with by sacculus, electrode, conductive contact and conducting wire are attached on the cyst wall of sacculus.
3. the medical catheter of configuration membrane electrode according to claim 1, it is characterised in that:
The conduit includes supervisor, and an at least branch pipe；
An at least duct chamber is provided in conduit；
By duct chamber, branch pipe is connected to supervisor, alternatively, two or more branch pipes pass through supervisor's connection by duct chamber；
The electrode is attached in supervisor and branch pipe on the tube wall of at least one, and conductive contact is also attached in supervisor or branch pipe
On the tube wall of at least one, conducting wire is axially attached in supervisor and branch pipe on the tube wall of at least one, make electrode and
Conductive contact is electrically connected by conducting wire.
4. the medical catheter of configuration membrane electrode according to claim 3, it is characterised in that:
At least one sacculus being sleeved on tube wall is additionally provided on the supervisor and/or branch pipe；
The tube wall part covered for being set with by sacculus, electrode, conductive contact and conducting wire are attached on the cyst wall of sacculus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721979.1U CN209154853U (en) | 2018-10-23 | 2018-10-23 | Configure the medical catheter of membrane electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821721979.1U CN209154853U (en) | 2018-10-23 | 2018-10-23 | Configure the medical catheter of membrane electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209154853U true CN209154853U (en) | 2019-07-26 |
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ID=67334683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821721979.1U Active CN209154853U (en) | 2018-10-23 | 2018-10-23 | Configure the medical catheter of membrane electrode |
Country Status (1)
| Country | Link |
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| CN (1) | CN209154853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166997A (en) * | 2018-10-23 | 2020-05-19 | 深圳市美的连医疗电子股份有限公司 | Medical catheter equipped with thin film electrode and manufacturing method thereof |
-
2018
- 2018-10-23 CN CN201821721979.1U patent/CN209154853U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111166997A (en) * | 2018-10-23 | 2020-05-19 | 深圳市美的连医疗电子股份有限公司 | Medical catheter equipped with thin film electrode and manufacturing method thereof |
| CN111166997B (en) * | 2018-10-23 | 2024-08-16 | 深圳市美的连医疗电子股份有限公司 | Medical catheter with membrane electrode and manufacturing method thereof |
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