CN210963119U - Stomach catheter with scales - Google Patents
Stomach catheter with scales Download PDFInfo
- Publication number
- CN210963119U CN210963119U CN201921283933.0U CN201921283933U CN210963119U CN 210963119 U CN210963119 U CN 210963119U CN 201921283933 U CN201921283933 U CN 201921283933U CN 210963119 U CN210963119 U CN 210963119U
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- CN
- China
- Prior art keywords
- pipe
- catheter
- stomach
- graduated
- arc
- 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
- 210000002784 stomach Anatomy 0.000 title abstract description 30
- 238000007789 sealing Methods 0.000 claims description 26
- 239000002390 adhesive tape Substances 0.000 claims description 12
- 230000002496 gastric effect Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 abstract description 5
- 230000037431 insertion Effects 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000005574 cross-species transmission Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 17
- 210000004051 gastric juice Anatomy 0.000 description 3
- 210000001331 nose Anatomy 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model relates to a stomach pipe technical field specifically is a take stomach pipe of scale, including the pipe, the one end of pipe is provided with the tube head, the outside cover of pipe is equipped with the gasbag pipe, the surface of pipe is provided with a plurality of scale marks, the one end outside that the tube head was kept away from to the pipe is provided with the arc, one side of arc closely bonds and has first sticky tape, the opposite side of arc closely bonds and has the second sticky tape, one side of first sticky tape closely bonds and has the connecting band, the one end that first sticky tape was kept away from to the connecting band closely bonds and has fixed subsides, the inside of pipe is provided with the seal wire, the one end outside that the tube head was kept away from to the pipe is provided with sealed lid, the one. The utility model discloses simple structure, convenient to use, scale mark can be convenient for observe and mark stomach pipe at the insertion in-process, and liquid can not spill over in the stomach when sealed post and seal wire can make things convenient for stomach pipe to insert, and stomach pipe one end is convenient for fixedly simultaneously, can avoid the slippage.
Description
Technical Field
The utility model relates to the technical field of gastric catheters, in particular to a graduated gastric catheter.
Background
The stomach catheter is inserted from the nostril, passes through the pharynx, reaches the stomach through the esophagus, is mostly used for pumping gastric juice, can also be used for injecting liquid into the stomach to provide necessary food and nutrition for patients, and care should be taken to avoid stomach tube pollution and stomach tube pull-out, which causes aspiration.
At present, a stomach catheter for clinical application does not have accurate scales, when a patient keeps a stomach tube, a clinical nurse does not well know the length of the stomach tube entering a body cavity, marks are made by a marker pen after measurement, the patient is not clear of the specific length of the stomach tube implanted during handover of the nurse in a treatment process, and the risk of catheter slippage cannot be effectively prevented.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take stomach pipe of scale to the stomach pipe that proposes is not convenient for mark and observe among the solution above-mentioned background art, the inconvenient fixed scheduling problem that inserts and insert the back outer end of stomach pipe.
In order to achieve the above object, the utility model provides a following technical scheme:
a graduated stomach catheter comprises a catheter, wherein a tube head is arranged at one end of the catheter, an air bag tube is sleeved outside the catheter, a plurality of scale marks are arranged on the outer surface of the catheter, an arc-shaped plate is arranged outside the end, away from the tube head, of the catheter, a first adhesive tape is tightly bonded to one side of the arc-shaped plate, a second adhesive tape is tightly bonded to the other side of the arc-shaped plate, a connecting belt is tightly bonded to one side of the first adhesive tape, and a fixed sticker is tightly bonded to the end, away from the first adhesive tape, of the connecting belt;
a guide wire is arranged inside the catheter, a sealing cover is arranged outside one end of the catheter, which is far away from the tube head, and one end of the guide wire is tightly adhered to the sealing cover;
the inside of tube head is provided with the elastic tube, the inside of elastic tube is provided with the sealed post, the direction of the straight radial seal wire of inner wall of elastic tube increases gradually, the one end and the seal wire of sealed post closely bond, the outer wall of elastic tube closely bonds with the inner wall of tube head.
Preferably, the diameter of the tip is smaller than the diameter of the catheter.
Preferably, the graduation marks are uniformly and equidistantly arranged on the surface of the catheter.
Preferably, the inner side of the arc-shaped plate is attached to the outer wall of the conduit.
Preferably, the sealing cover is matched with an opening at one end of the guide pipe in an inserting manner.
Preferably, the tube head is tightly bonded to the catheter.
Preferably, the shape and the size of the elastic tube are matched with those of the sealing column, and the elastic tube is matched with the sealing column in an inserted manner.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can be convenient for observe and mark stomach pipe at the insertion process through the scale mark that wherein sets up, and liquid can not spill over in the stomach when can make things convenient for stomach pipe to insert through the sealed post and the seal wire that wherein set up, and stomach pipe one end is convenient for fixed simultaneously, can avoid the slippage, the utility model discloses have very big practical value, facilitate promotion.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged schematic view of a structure at a point a in fig. 1 according to the present invention;
fig. 3 is a schematic structural view of a tube head of the present invention;
FIG. 4 is a schematic view of the connection structure of the elastic tube and the sealing post in the present invention;
in the figure: 1. a conduit; 11. scale lines; 12. a sealing cover; 2. a balloon tube; 3. a pipe head; 31. an elastic tube; 32. sealing the column; 4. an arc-shaped plate; 41. a first adhesive tape; 42. a second tape; 43. a connecting belt; 44. fixing and sticking; 5. a guidewire.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a take stomach pipe of scale, as shown in fig. 1, including pipe 1, the one end of pipe 1 is provided with tube head 3, tube head 3 closely bonds with pipe 1, the diameter of tube head 3 is less than pipe 1's diameter, pipe 1's outside cover is equipped with gasbag pipe 2, pipe 1's surface is provided with a plurality of scale marks 11, scale mark 11 is even equidistant range on pipe 1's surface, pipe 1 keeps away from the one end outside of tube head 3 and is provided with arc 4, the inboard of arc 4 and the outer wall laminating of pipe 1, one side of arc 4 closely bonds and has first sticky tape 41, the opposite side of arc 4 closely bonds and has second sticky tape 42, one side of first sticky tape 41 closely bonds and has connecting band 43, the one end that first sticky tape 41 was kept away from to connecting band 43 closely bonds and has fixed subsides 44.
Furthermore, the air bag tube 2 is made of rubber, and the rubber has certain elasticity, so that the friction force between the catheter 1 and the inner wall of the stomach of the patient can be increased, and the air bag tube 2 is prevented from sliding after entering the stomach.
As shown in fig. 2, a guide wire 5 is arranged inside the catheter 1, a sealing cover 12 is arranged outside one end of the catheter 1 far away from the tube head 3, the sealing cover 12 is in inserted fit with an opening at one end of the catheter 1, and one end of the guide wire 5 is tightly adhered to the sealing cover 12.
Specifically, the double-sided adhesive tape is bonded on the inner side of the fixing patch 44, and the fixing patch 44 is attached to the bridge of the nose of the patient, so that the end of the catheter 1 at the nose is fixed and does not slide easily.
As shown in fig. 3 and 4, an elastic tube 31 is disposed inside the tube head 3, a sealing column 32 is disposed inside the elastic tube 31, the inner wall of the elastic tube 31 is gradually enlarged toward the guide wire 5, one end of the sealing column 32 is tightly adhered to the guide wire 5, the outer wall of the elastic tube 31 is tightly adhered to the inner wall of the tube head 3, the shape and size of the elastic tube 31 and the sealing column 32 are adapted, and the elastic tube 31 is in plug-in fit with the sealing column 32.
In addition, elastic tube 31 and sealing post 32 all adopt the silica gel material to make, and the silica gel material is soft, can be with the fine sealed of the inner wall of tube head 3.
When the graduated gastric catheter is used, firstly, the tube head 3 on the catheter 1 is slowly inserted from the nasal cavity of a patient, the catheter 1 is guided to enter the stomach of the patient through the guide wire 5, both ends of the catheter 1 are in a sealed state, it can be ensured that stomach liquid is not easy to overflow through the catheter 1 when the catheter 1 is inserted, the position of the scale mark 11 is observed at any moment in the insertion process, so that the insertion depth and position can be known, after the insertion is completed, the sealing cover 12 is pulled out, the guide wire 5 is pulled to move outwards, and the sealing column 32 is moved, so that the sealing column 32 is separated from the elastic tube 31, after the guide wire 5 is completely pulled out, the catheter 1 is in a through state, so that gastric juice or nasal feeding can be conveniently extracted, the fixing paste 44 is pasted at the bridge of the nose of the patient, the first adhesive tape 41 and the second adhesive tape 42 are pasted at the skin outside the nasal cavity of the patient, avoid sliding when drawing gastric juice or nasal feeding.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A graduated gastric catheter comprising a catheter (1), characterized in that: the pipe head is arranged at one end of the pipe (1), the air bag pipe (2) is sleeved outside the pipe (1), a plurality of scale marks (11) are arranged on the outer surface of the pipe (1), an arc-shaped plate (4) is arranged outside one end, far away from the pipe head (3), of the pipe (1), a first adhesive tape (41) is tightly bonded to one side of the arc-shaped plate (4), a second adhesive tape (42) is tightly bonded to the other side of the arc-shaped plate (4), a connecting belt (43) is tightly bonded to one side of the first adhesive tape (41), and a fixed sticker (44) is tightly bonded to one end, far away from the first adhesive tape (41), of the connecting belt (43);
a guide wire (5) is arranged inside the catheter (1), a sealing cover (12) is arranged outside one end, away from the tube head (3), of the catheter (1), and one end of the guide wire (5) is tightly bonded with the sealing cover (12);
the inside of tube head (3) is provided with elastic tube (31), the inside of elastic tube (31) is provided with sealing post (32), the direction of the straight radial seal wire (5) of inner wall of elastic tube (31) increases gradually, the one end and the seal wire (5) of sealing post (32) closely bond, the outer wall of elastic tube (31) closely bonds with the inner wall of tube head (3).
2. The graduated gastric catheter of claim 1, wherein: the diameter of the pipe head (3) is smaller than that of the guide pipe (1).
3. The graduated gastric catheter of claim 1, wherein: the scale marks (11) are uniformly arranged on the surface of the conduit (1) at equal intervals.
4. The graduated gastric catheter of claim 1, wherein: the inner side of the arc-shaped plate (4) is attached to the outer wall of the guide pipe (1).
5. The graduated gastric catheter of claim 1, wherein: the sealing cover (12) is matched with an opening at one end of the guide pipe (1) in an inserting manner.
6. The graduated gastric catheter of claim 1, wherein: the pipe head (3) is tightly adhered to the guide pipe (1).
7. The graduated gastric catheter of claim 1, wherein: the shape and the size of the elastic tube (31) are matched with those of the sealing column (32), and the elastic tube (31) is in plug fit with the sealing column (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283933.0U CN210963119U (en) | 2019-08-09 | 2019-08-09 | Stomach catheter with scales |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283933.0U CN210963119U (en) | 2019-08-09 | 2019-08-09 | Stomach catheter with scales |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210963119U true CN210963119U (en) | 2020-07-10 |
Family
ID=71414473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921283933.0U Expired - Fee Related CN210963119U (en) | 2019-08-09 | 2019-08-09 | Stomach catheter with scales |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210963119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773108A (en) * | 2020-08-05 | 2020-10-16 | 江苏省人民医院（南京医科大学第一附属医院） | Medical esophageal stent pull wire anti-slip device |
-
2019
- 2019-08-09 CN CN201921283933.0U patent/CN210963119U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111773108A (en) * | 2020-08-05 | 2020-10-16 | 江苏省人民医院（南京医科大学第一附属医院） | Medical esophageal stent pull wire anti-slip device |
| CN111773108B (en) * | 2020-08-05 | 2023-07-14 | 江苏省人民医院（南京医科大学第一附属医院） | Medical esophagus support pull wire anti-slip device |
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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: 20200710 |