CN113058154A - Oral-nasal replacement kit for oral-nasal retention pipeline - Google Patents
Oral-nasal replacement kit for oral-nasal retention pipeline Download PDFInfo
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- CN113058154A CN113058154A CN202110225032.1A CN202110225032A CN113058154A CN 113058154 A CN113058154 A CN 113058154A CN 202110225032 A CN202110225032 A CN 202110225032A CN 113058154 A CN113058154 A CN 113058154A
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- traction
- oronasal
- oral
- nasal
- head
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- 230000014759 maintenance of location Effects 0.000 title abstract description 19
- 210000003128 head Anatomy 0.000 claims abstract description 68
- 238000001179 sorption measurement Methods 0.000 claims abstract description 31
- 210000000214 mouth Anatomy 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 14
- 230000008602 contraction Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 2
- 210000003928 nasal cavity Anatomy 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 7
- 210000000013 bile duct Anatomy 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 210000001331 nose Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
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- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an oral-nasal replacement kit for an oral-nasal retention pipeline, which comprises a guide channel pipe and a traction auxiliary part, wherein the guide channel pipe is a hollow hose with the same diameter or linearly changed, the front end of the guide channel pipe is a connection part which can be connected with a traction head of the traction auxiliary part into a whole, and the guide channel pipe is subjected to traction operation by the traction auxiliary part; according to the oral-nasal replacement kit for the oral-nasal retention pipeline, the guide channel tube is placed as a channel and can be quickly connected under the magnetic adsorption of the connecting part and the traction head, after connection, connection and locking are carried out through the locking mechanism, so that the nasal cavity can be quickly placed in, the guide channel tube is pulled out of the oral cavity, and the channel is built for oral-nasal pipeline replacement; the oral-nasal replacement kit for the oral-nasal retention pipeline establishes a channel through magnetic adsorption and auxiliary connection to complete oral-nasal cavity replacement, is efficient and rapid in operation, avoids misoperation or discomfort of a patient, and is suitable for popularization and application in medical institutions.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an oral-nasal replacement kit for an oral-nasal retention pipeline.
Background
Clinically, the oral-nasal cavity conversion refers to that in the operation procedures such as endoscopic nasobiliary tube drainage, sex pancreaticobiliary tube radiography or oral transnasal tracheal tube replacement, after the oral cavity is intubated or placed into the nasobiliary tube, in order to facilitate fixation and not influence the normal life of a patient, the tube or the nasobiliary tube needs to be guided out by the nasal cavity for retention.
In the current surgical operation, such as the oral-nasal cavity conversion of the nasal bile duct, the common operation process is to insert one end of a nasal catheter into the oral cavity from the nasal cavity, pull out the nasal catheter from the oral cavity by hands and butt joint the nasal bile duct left outside the oral cavity, namely, insert one end of the nasal bile duct into one end of the nasal catheter to be mutually jointed, then the other end of the nasal catheter left outside the nasal cavity is pulled and the nasal catheter is drawn out from the nasal cavity, the nasal bile duct is transferred from the oral cavity to the nasal cavity along with the nasal catheter and extends out of the nasal cavity, one end of the nasal bile duct is pulled out from the nasal catheter, thereby completing the oral-nasal conversion process, and the method has many similar operations, basically requires the pulling of an instrument or a hand, but the instrument or the hand has larger space relative to the oral cavity, basically, there is only a blind raw hard-drag or hand-buckle, the success rate is low (accuracy is low) and the comfort of the patient is poor, and such operations are very frequent, and there is no suitable solution at present.
Accordingly, the present invention is directed to an oronasal replacement kit for an oronasal indwelling line that addresses the above-mentioned problems of the prior art.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an oral-nasal replacement kit for an oral-nasal retention pipeline, which is efficient and quick in operation, avoids misoperation or discomfort of a patient and is suitable for popularization and application in medical institutions.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides a mouth nose replacement external member of keeping somewhere pipeline through mouth nose, includes guide channel pipe and tractive auxiliary member, the guide channel pipe is the same or the hollow hose that is linear change of diameter, and the front end is that the joint portion can link up as an organic wholely with the traction head of tractive auxiliary member and carry out the tractive operation by tractive auxiliary member to guide channel pipe.
Furthermore, the joint part is connected with the traction head in a locking mode through magnetic adsorption and mechanical combination, a strong magnetic or magnetic adsorption material is installed on the outer wall of the joint part in an embedded mode, the traction head is connected with the joint part in an adsorption mode, and the joint part is connected with a locking structure designed on the traction head;
furthermore, the locking structure is formed by arranging a mortise on the inner wall of the connecting part and fixedly connecting the mortise with the retractable tenon of the traction head;
the mortise is an annular groove or a hemispherical hole groove, and the retractable tenon is an annular protrusion or an elastic locking ball with a retractable traction head end.
Furthermore, the locking structure is formed by connecting an internal thread arranged on the inner wall of the connecting part with a contraction thread head of the traction head;
the retractable threaded head can pass through the traction head.
Furthermore, the locking mechanism is formed by connecting an annular or open-loop protrusion arranged on the inner wall or the outer wall of the connecting part with a traction head grasping forceps or a self-expanding structure;
the traction head grasper or the self-expanding structure may be passed out of the traction head.
Further, the guide channel pipe is a soft bent pipe, and the traction auxiliary component is a soft or hard hollow or solid pipe.
Another object of the present invention is to provide an application of the oronasal replacement kit for an oronasal indwelling line in an oronasal replacement for a nasobiliary duct indwelling oronasal.
Another object of the present invention is to provide a use of an oronasal replacement kit for an oronasal indwelling line for transoral to transnasal tracheal catheter replacement.
The invention has the beneficial effects that:
the oral-nasal replacement kit comprises a guide channel pipe and a traction auxiliary piece, wherein the guide channel pipe is a hollow hose with the same diameter or linearly changed, a connection part is arranged at the front end of the guide channel pipe and can be connected with a traction head of the traction auxiliary piece into a whole, and the guide channel pipe is subjected to traction operation by the traction auxiliary piece;
according to the oral-nasal replacement kit for the oral-nasal retention pipeline, the guide channel tube is placed as a channel and can be quickly connected under the magnetic adsorption of the connecting part and the traction head, and after connection, connection and locking are performed through the locking mechanism, so that the nasal cavity can be quickly placed in, the guide channel tube is pulled out of the oral cavity, the channel is built, and the technical problems in the prior art are solved;
the oral-nasal replacement kit for the oral-nasal retention pipeline establishes a channel through magnetic adsorption and auxiliary connection to complete oral-nasal cavity replacement, is efficient and rapid in operation, avoids misoperation or discomfort of a patient, and is suitable for popularization and application in medical institutions.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of an oronasal replacement kit for an oronasal indwelling line according to the present invention;
FIG. 2 is a schematic cross-sectional view of an oronasal replacement kit for an oronasal indwelling line according to the present invention;
FIG. 3 is a schematic view of the structure and connection of the locking mechanism according to embodiment 1 of the present invention;
FIG. 4 is a schematic view of the structure and connection of the locking mechanism according to embodiment 2 of the present invention;
FIG. 5 is a schematic view of the structure and connection of the locking mechanism according to embodiment 3 of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-guide channel pipe, 2-drawing auxiliary member, 3-joining part, 301-tongue-and-groove, 302-internal thread, 303-annular or open-loop bulge, 4-drawing head, 401-retractable tenon, 402-retractable thread head, 403-drawing head grasping forceps or self-expansion structure, and 5-strong magnetic or magnetic adsorption material.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, 2 and 3
An oral-nasal replacement kit of an oral-nasal retention pipeline comprises a guide channel tube 1 and a traction auxiliary part 2, wherein the guide channel tube 1 is a hollow hose with the same diameter or linearly changed, the front end of the guide channel tube is a connection part 3 which can be connected with a traction head 4 of the traction auxiliary part 2 into a whole to perform traction operation on the guide channel tube 1 by the traction auxiliary part 2;
the joint part 3 is connected with the traction head 4 in a locking mode through magnetic adsorption and mechanical combination, a strong magnetic or magnetic adsorption material 5 is installed on the outer wall of the joint part 3 in an embedded mode, the traction head 4 is connected with the traction head in an adsorption mode, and the joint part 3 is connected with a locking structure designed on the traction head 4 in a connecting mode;
the locking structure is formed by mortise 301 arranged on the inner wall of the connecting part 3 and fixedly connected with a retractable tenon 401 of the traction head 4;
the mortise 301 is an annular groove or a hemispherical hole groove, and the retractable tenon 401 is an annular protrusion or an elastic locking ball with a retractable traction head end.
In the technical scheme of the embodiment, an annular groove or a hemispherical hole groove is formed in the inner wall of the joint part, the traction head of the traction auxiliary part is a retractable annular protrusion or an elastic locking ball which is connected with the traction head, the traction head can be retracted into the traction auxiliary part, after the guide channel pipe and the traction auxiliary part are mutually adsorbed by a strong magnetic or magnetic adsorption material, the traction head with the annular protrusion or the elastic locking ball is inserted into the joint part by adjustment to be connected and locked with the annular groove or the hemispherical hole groove, and then corresponding traction operation is carried out;
in the above-mentioned operation process, can be fast with guide channel pipe and tractive auxiliary member connection through strong magnetism or magnetism adsorption material mutual adsorption, later through locking mechanical system carry on the locking can.
Example 2
As shown in fig. 1, 2 and 4
An oral-nasal replacement kit of an oral-nasal retention pipeline comprises a guide channel tube 1 and a traction auxiliary part 2, wherein the guide channel tube 1 is a hollow hose with the same diameter or linearly changed, the front end of the guide channel tube is a connection part 3 which can be connected with a traction head 4 of the traction auxiliary part 2 into a whole to perform traction operation on the guide channel tube 1 by the traction auxiliary part 2;
the joint part 3 is connected with the traction head 4 in a locking mode through magnetic adsorption and mechanical combination, a strong magnetic or magnetic adsorption material 5 is installed on the outer wall of the joint part 3 in an embedded mode, the traction head 4 is connected with the traction head in an adsorption mode, and the joint part 3 is connected with a locking structure designed on the traction head 4 in a connecting mode;
the locking structure is that an internal thread 302 arranged on the inner wall of the connecting part 3 is connected with a contraction thread head 402 of the traction head 4;
the converging thread start 402 may extend through the pull head.
In the technical scheme of the embodiment, the internal thread formed on the inner wall of the joint part is connected with the contraction thread head of the traction head, and after the guide channel pipe and the traction auxiliary part are mutually adsorbed by a strong magnetic or magnetic adsorbing material, the traction head with the contraction thread head is extended into the joint part to be connected and locked with the formed internal thread through adjustment, so that corresponding traction operation is performed;
in the above-mentioned operation process, can be fast with guide channel pipe and tractive auxiliary member connection through strong magnetism or magnetism adsorption material mutual adsorption, later through locking mechanical system carry on the locking can.
Example 3
As shown in fig. 1, 2 and 5
An oral-nasal replacement kit of an oral-nasal retention pipeline comprises a guide channel tube 1 and a traction auxiliary part 2, wherein the guide channel tube 1 is a hollow hose with the same diameter or linearly changed, the front end of the guide channel tube is a connection part 3 which can be connected with a traction head 4 of the traction auxiliary part 2 into a whole to perform traction operation on the guide channel tube 1 by the traction auxiliary part 2;
the joint part 3 is connected with the traction head 4 in a locking mode through magnetic adsorption and mechanical combination, a strong magnetic or magnetic adsorption material 5 is installed on the outer wall of the joint part 3 in an embedded mode, the traction head 4 is connected with the traction head in an adsorption mode, and the joint part 3 is connected with a locking structure designed on the traction head 4 in a connecting mode;
the locking mechanism is formed by connecting an annular or open-loop protrusion arranged on the inner wall or the outer wall of the connecting part 3 with a traction head grasping forceps or a self-expanding structure;
the traction head 4 can be penetrated out of the traction head through a nipper or a self-expanding structure.
In the technical scheme of the embodiment, the locking mechanism is that an annular or open-loop-shaped bulge arranged on the inner wall or the outer wall of the joining part is joined with a traction head grasping forceps or a self-expansion structure, and after the guide channel pipe and the traction auxiliary part are mutually adsorbed by a strong magnetic or magnetic adsorbing material, the traction head is stretched into the joining part by adjustment and the self-expansion structure of the traction head is controlled to expand to be joined with the annular or open-loop bulge to realize locking;
or the traction head is wrapped on the joint part by adjustment and the grasping forceps of the traction head are controlled to be connected with the annular or open-loop bulge on the outer wall of the joint part to realize locking;
the annular or open-loop convex structure arranged in the joining part does not influence the function realization, and the designed self-expansion structure can be an expansion structure controlled at the rear end of the traction head, and can abut against the annular or open-loop convex structure after expansion so as to realize locking.
In the above-mentioned operation process, can be fast with guide channel pipe and tractive auxiliary member connection through strong magnetism or magnetism adsorption material mutual adsorption, later through locking mechanical system carry on the locking can.
Example 4
As shown in fig. 1-5
An application of an oral-nasal replacement kit of an oral-nasal retention pipeline in nasal bile duct retention oral-nasal replacement.
According to the oral-nasal replacement kit for the oral-nasal retention pipeline, the guide channel tube is placed as a channel and can be quickly connected under the magnetic adsorption of the connecting part and the traction head, and after connection, connection and locking are performed through the locking mechanism, so that the nasal cavity can be quickly placed in, the guide channel tube is pulled out of the oral cavity, the channel is built, and the technical problems in the prior art are solved;
the oral-nasal replacement kit for the oral-nasal retention pipeline establishes a channel through magnetic adsorption and auxiliary connection to complete oral-nasal cavity replacement, is efficient and rapid in operation, avoids misoperation or discomfort of a patient, and is suitable for popularization and application in medical institutions.
Example 5
As shown in fig. 1-5
Another object of the present invention is to provide a use of an oronasal replacement kit for an oronasal indwelling line for transoral to transnasal tracheal catheter replacement.
According to the oral-nasal replacement kit for the oral-nasal retention pipeline, the guide channel tube is placed as a channel and can be quickly connected under the magnetic adsorption of the connecting part and the traction head, and after connection, connection and locking are performed through the locking mechanism, so that the nasal cavity can be quickly placed in, the guide channel tube is pulled out of the oral cavity, the channel is built, and the technical problems in the prior art are solved;
the oral-nasal replacement kit for the oral-nasal retention pipeline establishes a channel through magnetic adsorption and auxiliary connection to complete oral-nasal cavity replacement, is efficient and rapid in operation, avoids misoperation or discomfort of a patient, and is suitable for popularization and application in medical institutions.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a keep somewhere oral cavity nose replacement external member of pipeline through oral cavity nose which characterized in that: the pipe type traction device comprises a guide channel pipe and a traction auxiliary part, wherein the guide channel pipe is a hollow hose with the same diameter or linearly changed, the front end of the guide channel pipe is a connection part and can be connected with a traction head of the traction auxiliary part into a whole, and the guide channel pipe is subjected to traction operation by the traction auxiliary part.
2. The oronasal replacement kit of an oronasal indwelling line according to claim 1, wherein: the joint part is connected with the traction head in a locking mode through magnetic adsorption and mechanical combination, a strong magnetic or magnetic adsorption material is installed on the outer wall of the joint part in an embedded mode, the traction head is connected with the traction head in an adsorption mode, and the traction head is connected with a locking structure designed on the traction head through the joint part.
3. The oronasal replacement kit of an oronasal indwelling line according to claim 2, wherein: the locking structure is formed by arranging a mortise and tenon on the inner wall of the connecting part and fixedly connecting the mortise and tenon with the retractable drawing head;
the mortise is an annular groove or a hemispherical hole groove, and the retractable tenon is an annular protrusion or an elastic locking ball with a retractable traction head end.
4. The oronasal replacement kit of an oronasal indwelling line according to claim 2, wherein: the locking structure is formed by connecting an internal thread arranged on the inner wall of the connecting part with a contraction thread head of the traction head;
the retractable threaded head can pass through the traction head.
5. The oronasal replacement kit of an oronasal indwelling line according to claim 2, wherein: the locking mechanism is formed by connecting an annular or open-loop protrusion arranged on the inner wall or the outer wall of the connecting part with a traction head grasping forceps or a self-expanding structure;
the traction head grasper or the self-expanding structure may be passed out of the traction head.
6. The oronasal replacement kit of an oronasal indwelling line according to claim 1, wherein: the guide channel pipe is a soft bent pipe, and the traction auxiliary component is a soft or hard hollow or solid pipe.
7. Use of an oronasal replacement kit according to any one of claims 1 to 6 for oronasal replacement of a nasobiliary duct.
8. Use of an oronasal replacement kit according to any one of claims 1 to 6 for oronasal indwelling line replacement via an oronasal tracheal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110225032.1A CN113058154A (en) | 2021-03-01 | 2021-03-01 | Oral-nasal replacement kit for oral-nasal retention pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110225032.1A CN113058154A (en) | 2021-03-01 | 2021-03-01 | Oral-nasal replacement kit for oral-nasal retention pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113058154A true CN113058154A (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110225032.1A Pending CN113058154A (en) | 2021-03-01 | 2021-03-01 | Oral-nasal replacement kit for oral-nasal retention pipeline |
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| CN (1) | CN113058154A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050228422A1 (en) * | 2002-11-26 | 2005-10-13 | Ample Medical, Inc. | Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools |
| CN201516224U (en) * | 2009-10-23 | 2010-06-30 | 祁志强 | Device for switching between oral cavity and nasal cavity of nasobiliary tube |
| CN103349809A (en) * | 2013-06-25 | 2013-10-16 | 胡寒竹 | Lock catch type nasal bile duct guiding device and simple manufacturing method thereof |
| CN104307094A (en) * | 2014-10-31 | 2015-01-28 | 陈会军 | Medical nasobiliary drainage tube guiding device |
| CN102725201B (en) * | 2009-12-07 | 2015-06-10 | 高级技术材料公司 | Configurable port fitment, kit, and related methods |
| CN105126229A (en) * | 2015-07-31 | 2015-12-09 | 河南科技大学第一附属医院 | Traction apparatus for gastrointestinal nutrient tube placement and operation method of traction apparatus |
| CN108355198A (en) * | 2018-03-06 | 2018-08-03 | 程基才 | A kind of no draw point transfusion system |
| CN109475730A (en) * | 2016-05-16 | 2019-03-15 | 医疗器械创新有限公司 | Improved fluid line connectors device |
| CN109621185A (en) * | 2017-10-06 | 2019-04-16 | Q医疗国际有限公司 | Electrical connector for stomach calibration hose |
-
2021
- 2021-03-01 CN CN202110225032.1A patent/CN113058154A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050228422A1 (en) * | 2002-11-26 | 2005-10-13 | Ample Medical, Inc. | Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools |
| CN201516224U (en) * | 2009-10-23 | 2010-06-30 | 祁志强 | Device for switching between oral cavity and nasal cavity of nasobiliary tube |
| CN102725201B (en) * | 2009-12-07 | 2015-06-10 | 高级技术材料公司 | Configurable port fitment, kit, and related methods |
| CN103349809A (en) * | 2013-06-25 | 2013-10-16 | 胡寒竹 | Lock catch type nasal bile duct guiding device and simple manufacturing method thereof |
| CN104307094A (en) * | 2014-10-31 | 2015-01-28 | 陈会军 | Medical nasobiliary drainage tube guiding device |
| CN105126229A (en) * | 2015-07-31 | 2015-12-09 | 河南科技大学第一附属医院 | Traction apparatus for gastrointestinal nutrient tube placement and operation method of traction apparatus |
| CN109475730A (en) * | 2016-05-16 | 2019-03-15 | 医疗器械创新有限公司 | Improved fluid line connectors device |
| CN109621185A (en) * | 2017-10-06 | 2019-04-16 | Q医疗国际有限公司 | Electrical connector for stomach calibration hose |
| CN108355198A (en) * | 2018-03-06 | 2018-08-03 | 程基才 | A kind of no draw point transfusion system |
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Application publication date: 20210702 |