CN209286311U - Stomach tube for department of gastroenterology and gastric lavage device for digestive internal medicine - Google Patents
Stomach tube for department of gastroenterology and gastric lavage device for digestive internal medicine Download PDFInfo
- Publication number
- CN209286311U CN209286311U CN201820396262.8U CN201820396262U CN209286311U CN 209286311 U CN209286311 U CN 209286311U CN 201820396262 U CN201820396262 U CN 201820396262U CN 209286311 U CN209286311 U CN 209286311U
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- stomach tube
- liquid
- side wall
- department
- manhole
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Abstract
The utility model discloses stomach tube for department of gastroenterology and gastric lavage device for digestive internal medicine, are related to gastroenterology medical instruments field.The utility model provides a kind of stomach tube for department of gastroenterology, including stomach tube ontology, feed liquor component and liquid component out.Stomach tube ontology is able to carry out the exchange of liquid, and then carries out gastric lavage, and feed liquor component is for importing cleaning solution, and liquid component is for exporting liquid out.The structure of stomach tube for department of gastroenterology and gastric lavage device for digestive internal medicine provided by the utility model is simple, easy to use.Simultaneously, additionally it is possible to can be improved the efficiency of gastric lavage when carrying out gastric lavage operation, to reduce the pain of patient.
Description
Technical field
The utility model relates to gastroenterology medical instruments fields, in particular to stomach tube for department of gastroenterology and digestion
Internal medicine gastric lavage apparatus.
Background technique
This part intends to provides for the embodiments of the present invention stated in claims and specific embodiment
Background or context.Description herein recognizes it is the prior art not because not being included in this section.
Stomach tube is the common utensil of gastroenterology, and when patient, which eats poisonous substance by mistake, needs to carry out gastric lavage, stomach tube is inserted from esophagus
Enter stomach, pours liquid of gastric lavage and carry out gastric lavage, the gastric lavage low efficiency of existing stomach tube increases the pain of patient.
Utility model content
The purpose of this utility model is to provide a kind of stomach tube for department of gastroenterology, structure is simple, easy to use.Meanwhile
It can be improved the efficiency of gastric lavage when carrying out gastric lavage operation, to reduce the pain of patient.
The another object of the utility model is to provide a kind of gastric lavage device for digestive internal medicine, and structure is simple, easy to use.
Meanwhile can be improved the efficiency of gastric lavage when carrying out gastric lavage operation, to reduce the pain of patient.
The utility model provides a kind of technical solution:
A kind of stomach tube for department of gastroenterology is used for gastric lavage device for digestive internal medicine, and the stomach tube for department of gastroenterology includes stomach tube sheet
Body, feed liquor component and liquid component out.The stomach tube ontology has first end and the second end, the inner cavity chamber of the stomach tube ontology
Including feed liquor chamber and out sap cavity room, the stomach tube ontology are provided with the first connectivity port and the second connection in the first end
Port, first connectivity port and the feed liquor chamber, the second connection end mouth and the liquid chamber out, institute
State stomach tube ontology and the position close to the second end be provided with multiple liquid manhole appendixes, and the feed liquor chamber and it is described go out
Sap cavity room is connected in the position close to the second end.The feed liquor component include measurement funnel, flow control valve and into
Liquid pipe, one end of the inlet tube are connect with first connectivity port, the other end of the inlet tube and the measurement funnel
Liquid outlet connection, the flow control valve with it is described measurement funnel liquid outlet connect, with control by the measurement funnel
Into the flow rate of liquid of the inlet tube.The liquid component out includes liquid container, suction pumps and outlet tube, the suction pumps position
It being connect in the liquid container and with the liquid container, one end of the outlet tube is connect with the second connection end mouth,
The other end of the outlet tube protrudes into the liquid container and connect with the suction pumps.
Further, the stomach tube ontology includes roof, side wall, bottom wall and partition wall, and the side wall is circlewise arranged, and
One end of the side wall is connect with the roof, and the other end of the side wall is connect with the bottom wall, one end of the partition wall
It is connect with the roof, and the partition wall is connect with the side wall, to surround the feed liquor chamber and the sap cavity room out.
Further, the shape that the side wall surrounds is round, oval or fillet rectangular.
Further, the liquid manhole appendix include multiple first manhole appendixes, multiple second manhole appendixes and multiple thirds into
Portal, multiple first manhole appendixes of institute are evenly spaced apart to be arranged on the side wall and multiple first manhole appendixes are described
At array arrangement on side wall, multiple second manhole appendixes be evenly spaced apart be arranged on the bottom wall and multiple described second into
Portal at array arrangement on the bottom wall, it is on the side wall and multiple that multiple third manhole appendixes are evenly spaced apart setting
The third manhole appendix is located at the side at array arrangement, first manhole appendix and the third manhole appendix on the side wall
Corresponding position on wall.
Further, the quantity of first manhole appendix is consistent with the quantity of the third manhole appendix, and described first into
Portal consistent with the aperture of the third manhole appendix.The aperture of second manhole appendix is greater than or waits and first manhole appendix
Aperture.
Further, the stomach tube ontology is also provided with protrusion in the second end, and the protrusion is located on institute
State side of the bottom wall far from the side wall.
Further, multiple reinforcing ribs are provided on the inner wall of the protrusion, multiple reinforcing ribs are evenly spaced apart
It is located on the inner wall of the protrusion.
Further, the liquid container includes vessel and filter screen, and the filter screen is laid with and the container sheet
In vivo and detachably connected with the vessel, the water outlet of the suction pumps is located in the filter screen.
Further, the measurement funnel is made of transparent material, and is provided with first on the side wall of the measurement funnel
Scale.The liquid container is made of transparent material, and is provided with the second scale on the side wall of liquid accommodating.
A kind of gastric lavage device for digestive internal medicine, including stomach tube for department of gastroenterology.The stomach tube for department of gastroenterology includes stomach tube sheet
Body, feed liquor component and liquid component out.The stomach tube ontology has first end and the second end, the inner cavity chamber of the stomach tube ontology
Including feed liquor chamber and out sap cavity room, the stomach tube ontology are provided with the first connectivity port and the second connection in the first end
Port, first connectivity port and the feed liquor chamber, the second connection end mouth and the liquid chamber out, institute
State stomach tube ontology and the position close to the second end be provided with multiple liquid manhole appendixes, and the feed liquor chamber and it is described go out
Sap cavity room is connected in the position close to the second end.The feed liquor component include measurement funnel, flow control valve and into
Liquid pipe, one end of the inlet tube are connect with first connectivity port, the other end of the inlet tube and the measurement funnel
Liquid outlet connection, the flow control valve with it is described measurement funnel liquid outlet connect, with control by the measurement funnel
Into the flow rate of liquid of the inlet tube.The liquid component out includes liquid container, suction pumps and outlet tube, the suction pumps position
It being connect in the liquid container and with the liquid container, one end of the outlet tube is connect with the second connection end mouth,
The other end of the outlet tube protrudes into the liquid container and connect with the suction pumps.
Compared with prior art, the beneficial effect of stomach tube for department of gastroenterology and gastric lavage device for digestive internal medicine provided by the utility model
Fruit is: measurement funnel can measure cleaning solution, and flow control valve, which can adjust to enter, enters feed liquor by measurement funnel
The flow velocity of the liquid of pipe, the effect of inlet tube are that cleaning solution is directed into feed liquor chamber.The feed liquor chamber of stomach tube ontology is used for will
Cleaning solution imports, and enters stomach by the liquid manhole appendix of the second end, to be cleaned.Liquid after cleaning can inhaled
Enter liquid container along outlet tube under the action of liquid pump, and then completes gastric lavage operation.Gastroenterology provided by the utility model
It is simple, easy to use with the structure of stomach tube and gastric lavage device for digestive internal medicine.Simultaneously, additionally it is possible to can be mentioned when carrying out gastric lavage operation
The efficiency of high gastric lavage, to reduce the pain of patient.
Detailed description of the invention
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 appreciated 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 structural schematic diagram for the stomach tube for department of gastroenterology that the first embodiment of the utility model provides；
Fig. 2 is the structural schematic diagram for the stomach tube ontology that the first embodiment of the utility model provides；
Fig. 3 is the structural schematic diagram for the feed liquor component that the first embodiment of the utility model provides；
Fig. 4 is the structural schematic diagram for going out liquid component that the first embodiment of the utility model provides.
Icon: 10- stomach tube for department of gastroenterology；100- stomach tube ontology；101- first end；102- the second end；103- into
Sap cavity room；104- goes out sap cavity room；The first connectivity port 110-；120- second connection end mouth；130- liquid manhole appendix；131-
One manhole appendix；The second manhole appendix of 132-；133- third manhole appendix；140- side wall；150- bottom wall；160- partition wall；170- protrusion
Portion；171- reinforcing rib；200- feed liquor component；210- measures funnel；220- flow control valve；230- inlet tube；300- goes out
Liquid component；310- liquid container；320- suction pumps；330- outlet tube.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention 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, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that term " on ", "lower", "inner", "outside", "left", "right" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship that the orientation or positional relationship or those skilled in the art usually put usually understand, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, " setting ",
Terms such as " connections " shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also by between intermediary in succession
It connects, can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.First embodiment
Present embodiments provide a kind of stomach tube for department of gastroenterology 10 referring to FIG. 1 to FIG. 4, structure is simple, user
Just.Meanwhile can be improved the efficiency of gastric lavage when carrying out gastric lavage operation, to reduce the pain of patient.
It should be noted that stomach tube for department of gastroenterology 10 provided in this embodiment is for gastric lavage device for digestive internal medicine or washes
Stomach machine.Stomach tube for department of gastroenterology 10 provided in this embodiment be applied to gastric lavage apparatus or paunch flusher when be able to ascend gastric lavage apparatus or
The gastric lavage efficiency of person's paunch flusher shortens the time of gastric lavage, and then reduces pain and the working time of medical staff of patient.Together
When, stomach tube for department of gastroenterology 10 provided in this embodiment also has that structure is simple, preparation is convenient, assembles and builds and is also easy, just
It is used in medical staff.
Stomach tube for department of gastroenterology 10 provided in this embodiment includes stomach tube ontology 100, feed liquor component 200 and liquid component out
300.Stomach tube ontology 100 is able to carry out the exchange of liquid, and then carries out gastric lavage, and feed liquor component 200 is for importing cleaning solution, out
Liquid component 300 is for exporting liquid.
Stomach tube ontology 100 provided in this embodiment has first end 101 and the second end 102, stomach tube ontology 100
Inner cavity chamber includes feed liquor chamber 103 and sap cavity room 104, stomach tube ontology 100 are provided with the first connectivity port in first end 101 out
110 and second connection end mouth 120, the first connectivity port 110 be connected to feed liquor chamber 103, second connection end mouth 120 and sap cavity out
Room 104 is connected to, and stomach tube ontology 100 is provided with multiple liquid manhole appendixes 130, and admission chamber in the position close to the second end 102
Room 103 is connected to sap cavity room 104 out in the position close to the second end 102.
Feed liquor component 200 provided in this embodiment includes measuring funnel 210, flow control valve 220 and inlet tube 230,
One end of inlet tube 230 is connect with the first connectivity port 110, and the other end of inlet tube 230 and the liquid outlet of measurement funnel 210 connect
It connects, flow control valve 220 is connect with the liquid outlet of measurement funnel 210, enters inlet tube by measurement funnel 210 with control
230 flow rate of liquid.
Liquid component 300 out provided in this embodiment includes liquid container 310, suction pumps 320 and outlet tube 330, suction pumps
320 are located in liquid container 310 and connect with liquid container 310, and one end of outlet tube 330 is connect with second connection end mouth 120,
The other end of outlet tube 330 protrudes into liquid container 310 and connect with suction pumps 320.
It is understood that measurement funnel 210 can measure cleaning solution, flow control valve 220 can be adjusted
Into by measurement funnel 210 enter inlet tube 230 liquid flow velocity, the effect of inlet tube 230 be cleaning solution is directed into
Sap cavity room 103.The feed liquor chamber 103 of stomach tube ontology 100 for cleaning solution to be imported, and by the liquid of the second end 102 into
Portal 130 into stomach, to be cleaned.Liquid after cleaning can under the action of suction pumps 320 along outlet tube 330 into
Enter liquid container 310, and then completes gastric lavage operation.The structure of stomach tube for department of gastroenterology 10 provided in this embodiment is simple, uses
It is convenient.Simultaneously, additionally it is possible to can be improved the efficiency of gastric lavage when carrying out gastric lavage operation, to reduce the pain of patient.
In the present embodiment, stomach tube ontology 100 include roof, side wall 140, bottom wall 150 and partition wall 160, side wall 140 at
Ring-type setting, and one end of side wall 140 is connect with roof, the other end of side wall 140 is connect with bottom wall 150, and the one of partition wall 160
End is connect with roof, and partition wall 160 is connect with side wall 140, to surround feed liquor chamber 103 and out sap cavity room 104.
It is understood that the shape that side wall 140 surrounds can be round, oval or fillet rectangular.
In the present embodiment, liquid manhole appendix 130 includes multiple first manhole appendixes 131, multiple second manhole appendixes 132 and more
A third manhole appendix 133, multiple first manhole appendixes 131 of institute are evenly spaced apart setting on the side walls 140 and multiple first manhole appendixes
131 on the side walls 140 at array arrangement, and multiple second manhole appendixes 132 are evenly spaced apart to be arranged on bottom wall 150 and multiple second
For manhole appendix 132 at array arrangement on bottom wall 150, it is on the side walls 140 and more that multiple third manhole appendixes 133 are evenly spaced apart setting
A third manhole appendix 133 is located at side wall 140 at array arrangement, the first manhole appendix 131 and third manhole appendix 133 on the side walls 140
Upper corresponding position.
In the present embodiment, the quantity of the first manhole appendix 131 is consistent with the quantity of third manhole appendix 133, and the first disengaging
Hole 131 is consistent with the aperture of third manhole appendix 133.The aperture of second manhole appendix 132 is greater than or waits and the first manhole appendix 131
Aperture.
In the present embodiment, stomach tube ontology 100 is also provided with protrusion 170 in the second end 102, and 170 ring of protrusion is set
In side of the bottom wall 150 far from side wall 140.
In the present embodiment, multiple reinforcing ribs 171 are provided on the inner wall of protrusion 170, between multiple reinforcing ribs 171 are uniform
Every on the inner wall that ground is located on protrusion 170.
In the present embodiment, liquid container 310 include vessel and filter screen, filter screen be laid with vessel in simultaneously
Detachably connected with vessel, the water outlet of suction pumps 320 is located in filter screen.It is understood that passing through filter screen
It can be convenient for the cleaning to liquid container 310.
Optionally, measurement funnel 210 is made of transparent material, and is provided with first on the side wall 140 of measurement funnel 210
Scale.Liquid container 310 is made of transparent material, and is provided with the second scale on the side wall 140 of liquid accommodating.
Stomach tube for department of gastroenterology 10 provided in this embodiment the utility model has the advantages that measurement funnel 210 cleaning solution can be carried out
Measurement, flow control valve 220 can adjust the flow velocity into the liquid for entering inlet tube 230 by measurement funnel 210, feed liquor
The effect of pipe 230 is that cleaning solution is directed into feed liquor chamber 103.The feed liquor chamber 103 of stomach tube ontology 100 is for leading cleaning solution
Enter, and stomach is entered by the liquid manhole appendix 130 of the second end 102, to be cleaned.Liquid after cleaning can be in imbibition
Enter liquid container 310 along outlet tube 330 under the action of pump 320, and then completes gastric lavage operation.It is provided in this embodiment to disappear
The structure for changing stomach tube for internal medicine 10 is simple, easy to use.Simultaneously, additionally it is possible in the effect for carrying out can be improved gastric lavage when gastric lavage operation
Rate, to reduce the pain of patient.
Second embodiment
Fig. 1 to Fig. 4 is please referred to, a kind of gastric lavage device for digestive internal medicine (not shown), including this are present embodiments provided
The stomach tube for department of gastroenterology 10 that body and first embodiment provide, stomach tube for department of gastroenterology 10 include stomach tube ontology 100, feed liquor component
200 and liquid component 300 out.Stomach tube ontology 100 has first end 101 and the second end 102, the inner cavity chamber of stomach tube ontology 100
Sap cavity room 104, stomach tube ontology 100 are provided with 110 He of the first connectivity port in first end 101 including feed liquor chamber 103 and out
Second connection end mouth 120, the first connectivity port 110 are connected to feed liquor chamber 103, second connection end mouth 120 and sap cavity room 104 out
Connection, stomach tube ontology 100 are provided with multiple liquid manhole appendixes 130, and feed liquor chamber 103 in the position close to the second end 102
It is connected to sap cavity room 104 out in the position close to the second end 102.Feed liquor component 200 includes measurement funnel 210, flow control
Valve 220 and inlet tube 230, one end of inlet tube 230 are connect with the first connectivity port 110, the other end of inlet tube 230 with
The liquid outlet connection of funnel 210 is measured, flow control valve 220 is connect with the liquid outlet of measurement funnel 210, to control by measuring
Funnel 210 enters the flow rate of liquid of inlet tube 230.Liquid component 300 includes liquid container 310, suction pumps 320 and outlet tube out
330, suction pumps 320 are located in liquid container 310 and connect with liquid container 310, one end of outlet tube 330 and second connection end
Mouth 120 connects, and the other end of outlet tube 330 protrudes into liquid container 310 and connect with suction pumps 320.Ontology and measurement funnel
210 connections, cleaning solution is added into measurement funnel 210.
The gastroenterology stomach that gastric lavage device for digestive internal medicine provided in this embodiment is provided due to using first embodiment
Pipe 10, therefore have structure simple, easy to use.Simultaneously, additionally it is possible in the efficiency for carrying out can be improved gastric lavage when gastric lavage operation,
To reduce the pain of patient.
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 stomach tube for department of gastroenterology is used for gastric lavage device for digestive internal medicine, which is characterized in that including stomach tube ontology, feed liquor group
Part and out liquid component；The stomach tube ontology has first end and the second end, and the inner cavity chamber of the stomach tube ontology includes feed liquor
Chamber and out sap cavity room, the stomach tube ontology are provided with the first connectivity port and second connection end mouth, institute in the first end
State the first connectivity port and the feed liquor chamber, the second connection end mouth and the liquid chamber out, the stomach tube
Ontology is provided with multiple liquid manhole appendixes, and the feed liquor chamber and the sap cavity room out in the position close to the second end
It is connected in the position close to the second end；The feed liquor component includes measurement funnel, flow control valve and inlet tube, institute
The one end for stating inlet tube is connect with first connectivity port, the liquid outlet of the other end of the inlet tube and the measurement funnel
Connection, the flow control valve is connect with the liquid outlet of the measurement funnel, with control as described in measurement funnel entrance
The flow rate of liquid of inlet tube；The liquid component out includes liquid container, suction pumps and outlet tube, and the suction pumps are located at the liquid
It is connect in body container and with the liquid container, one end of the outlet tube is connect with the second connection end mouth, the liquid out
The other end of pipe protrudes into the liquid container and connect with the suction pumps.
2. stomach tube for department of gastroenterology according to claim 1, which is characterized in that the stomach tube ontology include roof, side wall,
Bottom wall and partition wall, the side wall are circlewise arranged, and one end of the side wall is connect with the roof, the side wall it is another
End is connect with the bottom wall, and one end of the partition wall is connect with the roof, and the partition wall is connect with the side wall, with
Surround the feed liquor chamber and the sap cavity room out.
3. stomach tube for department of gastroenterology according to claim 2, which is characterized in that the shape that the side wall surrounds be it is round,
It is oval or fillet rectangular.
4. stomach tube for department of gastroenterology according to claim 2, which is characterized in that the liquid manhole appendix includes multiple first
Manhole appendix, multiple second manhole appendixes and multiple third manhole appendixes, multiple first manhole appendixes of institute are evenly spaced apart to be arranged in institute
State on side wall and multiple first manhole appendixes on the side wall at array arrangement, multiple second manhole appendix uniform intervals
Ground be arranged on the bottom wall and multiple second manhole appendixes on the bottom wall at array arrangement, multiple thirds disengaging
Hole be evenly spaced apart to be arranged on the side wall and multiple third manhole appendixes on the side wall at array arrangement, described the
One manhole appendix and the third manhole appendix are located at corresponding position on the side wall.
5. stomach tube for department of gastroenterology according to claim 4, which is characterized in that the quantity of first manhole appendix with it is described
The quantity of third manhole appendix is consistent, and first manhole appendix is consistent with the aperture of the third manhole appendix；Second disengaging
The aperture in hole is greater than or waits the aperture with first manhole appendix.
6. stomach tube for department of gastroenterology according to claim 2, which is characterized in that the stomach tube ontology is also in the second end
Portion is provided with protrusion, and the protrusion is located on side of the bottom wall far from the side wall.
7. stomach tube for department of gastroenterology according to claim 6, which is characterized in that be provided on the inner wall of the protrusion more
A reinforcing rib, multiple reinforcing ribs are evenly spaced apart on the inner wall for being located on the protrusion.
8. stomach tube for department of gastroenterology according to claim 1, which is characterized in that the liquid container include vessel and
Filter screen, the filter screen are laid with and with the vessel detachably connected, the suction pumps interior with the vessel
Water outlet be located in the filter screen.
9. stomach tube for department of gastroenterology according to claim 1, which is characterized in that the measurement funnel is transparent material system
At, and the first scale is provided on the side wall of the measurement funnel；The liquid container is made of transparent material, and the liquid
The second scale is provided on the side wall of accommodating.
10. a kind of gastric lavage device for digestive internal medicine, which is characterized in that including the digestion as described in any one of claim 1-9
Stomach tube for internal medicine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396262.8U CN209286311U (en) | 2018-03-22 | 2018-03-22 | Stomach tube for department of gastroenterology and gastric lavage device for digestive internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820396262.8U CN209286311U (en) | 2018-03-22 | 2018-03-22 | Stomach tube for department of gastroenterology and gastric lavage device for digestive internal medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209286311U true CN209286311U (en) | 2019-08-23 |
Family
ID=67650341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820396262.8U Expired - Fee Related CN209286311U (en) | 2018-03-22 | 2018-03-22 | Stomach tube for department of gastroenterology and gastric lavage device for digestive internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209286311U (en) |
-
2018
- 2018-03-22 CN CN201820396262.8U patent/CN209286311U/en not_active Expired - Fee Related
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Granted publication date: 20190823 Termination date: 20200322 |