CN213723663U - Indwelling stomach tube fixing device - Google Patents
Indwelling stomach tube fixing device Download PDFInfo
- Publication number
- CN213723663U CN213723663U CN202022666689.5U CN202022666689U CN213723663U CN 213723663 U CN213723663 U CN 213723663U CN 202022666689 U CN202022666689 U CN 202022666689U CN 213723663 U CN213723663 U CN 213723663U
- Authority
- CN
- China
- Prior art keywords
- tube
- fixing
- pipe
- piece
- fixed pipe
- 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 claims abstract description 35
- 230000002496 gastric effect Effects 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
An indwelling gastric tube fixing device comprises a first fixing tube and a second fixing tube; the first fixed pipe is connected with the second fixed pipe; the supporting piece is transversely arranged in the first fixing pipe; the first supporting piece is provided with a connecting piece, and the connecting piece is connected with the first fixed pipe; the pressing piece is transversely arranged and positioned right above the supporting piece, and the bottom of the pressing piece presses the stomach tube; the screw rod is in threaded connection with the first fixed pipe, the top end of the screw rod is provided with an adjusting piece, and the bottom end of the screw rod is positioned in the first fixed pipe and is connected with the pressing piece; an annular cavity is arranged in the second fixed pipe, a vent pipe is arranged on the second fixed pipe and communicated with the annular cavity, and a valve is arranged on the vent pipe; an expansion ring is arranged on the outer peripheral surface of the second fixed pipe, and a gas collection cavity is arranged in the expansion ring; and the second fixing pipe is provided with an air transmission through hole which is communicated with the annular cavity and the air collecting cavity. The utility model is simple in operation, convenient to use realizes effectively preventing the stomach tube from droing to the fixed of stomach tube, and the result of use is splendid, has the practicality.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a keep somewhere stomach tube fixing device.
Background
The stomach tube is that the patient that the help can not swallow carries necessary moisture content and food under the special circumstances, the stomach tube generally is polyurethane or silica gel material, thickness length all has different specifications, the stomach tube divide into oral gastric tube and nasogastric tube, nasogastric tube needs to insert through the nostril, via the pharynx, reach the stomach through the esophagus, nasogastric tube is deviate from easily, the end of keeping somewhere of present stomach tube is generally fixed under the nose through the adhesive tape, but the adhesive tape loses viscidity after meeting sweat or water, make easily to keep somewhere the stomach tube slippage, need the intubate repeatedly, it is inconvenient to use, the fixed effect to the stomach tube end of keeping somewhere is not good, await improving.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem that exists among the background art, the utility model provides a keep somewhere stomach tube fixing device, easy operation, convenient to use realizes effectively preventing that the stomach tube from droing to the fixed of stomach tube, and the result of use is splendid, has the practicality.
(II) technical scheme
The utility model provides an indwelling stomach tube fixing device, which comprises a first fixing tube, a second fixing tube, a vent pipe, a screw rod, a supporting piece, a pressing piece and a stomach tube;
the first fixing pipe is connected with the second fixing pipe, and the stomach tube penetrates through the first fixing pipe and the second fixing pipe; the supporting piece is transversely arranged in the first fixing pipe, and the stomach tube presses the supporting piece; the first supporting piece is provided with a connecting piece, and the other end of the connecting piece is connected with the inner wall of the first fixed pipe; the pressing piece is transversely arranged and positioned right above the supporting piece, and the bottom of the pressing piece presses the stomach tube; the screw rod is vertically arranged and in threaded connection with the first fixed pipe, the top end of the screw rod is provided with an adjusting piece, and the bottom end of the screw rod is positioned in the first fixed pipe and is connected with the pressing piece;
an annular cavity is arranged in the second fixed pipe, a vent pipe is arranged on the second fixed pipe and communicated with the annular cavity, and a valve is arranged on the vent pipe; an expansion ring is arranged on the outer peripheral surface of the second fixed pipe, and a gas collection cavity is arranged in the expansion ring; and the second fixing pipe is provided with an air transmission through hole which is communicated with the annular cavity and the air collecting cavity.
Preferably, the device further comprises an inflatable bag; an inflation tube is arranged on the inflation bag, and the other end of the inflation tube is connected with the vent pipe.
Preferably, the inflation pipe is provided with a sealing cover with internal threads, the vent pipe is correspondingly provided with external threads, and the sealing cover is in threaded connection with the vent pipe.
Preferably, the expansion loop is made of a latex material.
Preferably, the supporting piece and the pressing piece are of arc structures, and the supporting piece and the pressing piece are in mirror symmetry with respect to the horizontal plane.
Preferably, the support piece and the inner arc surface of the pressing piece are respectively provided with an anti-slip layer, and the two anti-slip layers are propped against the gastric tube.
Preferably, the anti-slip layer is made of a rubber material, and the surface of the anti-slip layer is frosted.
The above technical scheme of the utility model has following profitable technological effect:
the stomach tube passes through the first fixing tube and the second fixing tube, the adjusting piece is rotated to enable the screw rod to rotate along with the screw rod, and the screw rod is in threaded connection with the first fixing tube, so that the screw rod moves downwards while rotating, and the pressing piece moves downwards along with the screw rod until the stomach tube is fixed by the pressing piece and the supporting piece, so that the stomach tube is effectively prevented from moving in the using process;
the one end that first fixed pipe was kept away from to the fixed pipe of second inserts in patient's nostril, open the valve, and through the breather pipe air drum into to the annular chamber, gas transmission through hole intercommunication annular chamber and air collecting chamber, the air admission in the annular chamber is in the gas collecting chamber, the expansion ring is along with the increase along with the inside atmospheric pressure of gas collecting chamber and constantly expands, close the valve when stopping up the nostril until the expansion ring, the realization is fixed to the device, effectively prevent that the device from droing, further improve the fixed effect to the stomach tube, and the operation is simple, high durability and convenient use, excellent in use effect.
Drawings
Fig. 1 is a perspective view of an indwelling gastric tube fixing device according to the present invention.
Fig. 2 is a schematic structural view (right view) of a first fixing tube in the indwelling gastric tube fixing device according to the present invention.
Fig. 3 is a schematic structural view of a second fixing tube in the indwelling gastric tube fixing device according to the present invention.
Fig. 4 is a schematic view (left view) showing the connection between the second fixing tube and the expansion ring in the indwelling gastric tube fixing device according to the present invention.
Reference numerals: 1. a first stationary tube; 2. a second stationary tube; 3. an expansion ring; 4. a breather pipe; 5. a valve; 6. a screw; 7. an adjustment member; 8. a support member; 9. a connecting member; 10. a compression member; 11. an anti-slip layer; 12. a gastric tube; 14. a gas collection cavity; 15. an annular cavity; 16. a gas transmission through hole; 17. an air-filled bag; 18. an inflation tube; 19. and (7) sealing the cover.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the indwelling gastric tube fixing device provided by the present invention comprises a first fixing tube 1, a second fixing tube 2, an air tube 4, a screw rod 6, a supporting member 8, a compressing member 10 and a gastric tube 12;
the first fixing tube 1 is connected with the second fixing tube 2, and the stomach tube 12 penetrates through the first fixing tube 1 and the second fixing tube 2; the supporting piece 8 is transversely arranged in the first fixing tube 1, and the stomach tube 12 presses the supporting piece 8; the first supporting piece 8 is provided with a connecting piece 9, and the other end of the connecting piece 9 is connected with the inner wall of the first fixed pipe 1; the pressing piece 10 is transversely arranged and is positioned right above the supporting piece 8, and the bottom of the pressing piece 10 presses the gastric tube 12; the screw 6 is vertically arranged and is in threaded connection with the first fixed pipe 1, the top end of the screw 6 is provided with an adjusting piece 7, and the bottom end of the screw 6 is positioned in the first fixed pipe 1 and is connected with the pressing piece 10;
an annular cavity 15 is arranged in the second fixed pipe 2, a vent pipe 4 is arranged on the second fixed pipe 2 and communicated with the annular cavity 15, and a valve 5 is arranged on the vent pipe 4; an expansion ring 3 is arranged on the peripheral surface of the second fixed pipe 2, and a gas collection cavity 14 is arranged in the expansion ring 3; the second fixed pipe 2 is provided with an air transmission through hole 16, and the air transmission through hole 16 is communicated with the annular cavity 15 and the air collection cavity 14.
In an alternative embodiment, a balloon 17 is also included; an inflation tube 18 is arranged on the inflation bag 17, and the other end of the inflation tube 18 is connected with the vent tube 4. In the work, the inflatable bag 17 is squeezed, the inflatable bag 17 is pinched flat, air in the inflatable bag 17 enters the vent pipe 4 through the inflation pipe 18, the inflation operation is realized, the operation is simple, and the use is convenient.
In an alternative embodiment, the inflation tube 18 is provided with a sealing cap 19 with internal threads, the ventilation tube 4 is correspondingly provided with external threads, and the sealing cap 19 is in threaded connection with the ventilation tube 4. In operation, through rotatory sealed lid 19, realize the installation and the dismantlement to sealed lid 19, conveniently take off gas cell 17, help the use.
In an alternative embodiment, the expansile loop 3 is made of a latex material that is relatively skin friendly, non-toxic and non-hazardous, facilitating use.
In an alternative embodiment, the supporting member 8 and the compressing member 10 are arc-shaped structures, and the supporting member 8 and the compressing member 10 are mirror-symmetrical about the horizontal plane, and the arc surface contacts with the outer peripheral surface of the gastric tube 12, which helps to improve the fixing effect.
In an alternative embodiment, the support member 8 and the compressing member 10 are respectively provided with an anti-slip layer 11 on the intrados surface, and the anti-slip layers 11 are abutted against the gastric tube 12; the anti-skidding layer 11 is made by rubber materials, and the surface of anti-skidding layer 11 is the frosting form, has improved the coefficient of friction of support piece 8 and the intrados of pressing member 10, is showing to have improved the fixed effect to stomach tube 12.
In the utility model, when in use, the stomach tube 12 passes through the first fixing tube 1 and the second fixing tube 2, the adjusting part 7 is rotated to enable the screw rod 6 to rotate therewith, and the screw rod 6 is in threaded connection with the first fixing tube 1, so that the screw rod 6 moves downwards while rotating, and the pressing part 10 moves downwards along with the screw rod until the stomach tube 12 is fixed by the pressing part 10 and the supporting part 8, thereby effectively preventing the stomach tube 12 from moving in the use process; the adjusting piece 7 is rotated reversely, the pressing piece 10 moves upwards, and the stomach tube 12 can be loosened;
one end, far away from the first fixing pipe 1, of the second fixing pipe 2 is inserted into the nostril of a patient, the valve 5 is opened, air is blown into the annular cavity 15 through the air pipe 4, the air transmission through hole 16 is communicated with the annular cavity 15 and the air collecting cavity 14, the air in the annular cavity 15 enters the air collecting cavity 14, the expansion ring 3 continuously expands along with the increase of air pressure in the air collecting cavity 14, the valve 5 is closed until the expansion ring 3 plugs the nostril, the fixing of the device is realized, the device is effectively prevented from falling off, the fixing effect on the gastric tube 12 is further improved, the operation is simple, the use is convenient, and the use effect is excellent; after use, the valve 5 is opened, the air in the air collecting cavity 14 is discharged, the expansion ring 3 is restored to the original state, and the second fixed pipe 2 can be taken out.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An indwelling gastric tube fixing device is characterized by comprising a first fixing tube (1), a second fixing tube (2), an air pipe (4), a screw (6), a supporting piece (8), a pressing piece (10) and a gastric tube (12);
the first fixing tube (1) is connected with the second fixing tube (2), and the stomach tube (12) passes through the first fixing tube (1) and the second fixing tube (2); the supporting piece (8) is transversely arranged in the first fixing tube (1), and the stomach tube (12) presses the supporting piece (8); the first supporting piece (8) is provided with a connecting piece (9), and the other end of the connecting piece (9) is connected with the inner wall of the first fixed pipe (1); the pressing piece (10) is transversely arranged and is positioned right above the supporting piece (8), and the bottom of the pressing piece (10) presses the stomach tube (12); the screw rod (6) is vertically arranged and is in threaded connection with the first fixed pipe (1), the top end of the screw rod (6) is provided with an adjusting piece (7), and the bottom end of the screw rod (6) is positioned in the first fixed pipe (1) and is connected with the pressing piece (10);
an annular cavity (15) is arranged in the second fixed pipe (2), a vent pipe (4) is arranged on the second fixed pipe (2) and communicated with the annular cavity (15), and a valve (5) is arranged on the vent pipe (4); an expansion ring (3) is arranged on the outer peripheral surface of the second fixed pipe (2), and a gas collection cavity (14) is arranged in the expansion ring (3); the second fixing pipe (2) is provided with an air transmission through hole (16), and the air transmission through hole (16) is communicated with the annular cavity (15) and the air collection cavity (14).
2. An indwelling gastric tube securement device according to claim 1, further comprising a balloon (17); an inflation tube (18) is arranged on the inflation bag (17), and the other end of the inflation tube (18) is connected with the vent pipe (4).
3. An indwelling gastric tube securement device as claimed in claim 2, wherein the inflation tube (18) is provided with a sealing cap (19) having internal threads, the vent tube (4) is correspondingly provided with external threads, and the sealing cap (19) is threadedly connected to the vent tube (4).
4. An indwelling gastric tube securement device according to claim 1, in which the expansile loop (3) is made of latex material.
5. An indwelling gastric tube securement device according to claim 1, wherein the support member (8) and the compression member (10) are of arcuate configuration and the support member (8) and compression member (10) are mirror symmetrical about a horizontal plane.
6. An indwelling gastric tube securement device according to claim 5, in which the support (8) and compression (10) are provided with respective anti-slip layers (11) on their intrados, the anti-slip layers (11) abutting against the gastric tube (12).
7. An indwelling gastric tube securement device according to claim 6, wherein the anti-skid layer (11) is made of rubber material and the surface of the anti-skid layer (11) is frosted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022666689.5U CN213723663U (en) | 2020-11-18 | 2020-11-18 | Indwelling stomach tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022666689.5U CN213723663U (en) | 2020-11-18 | 2020-11-18 | Indwelling stomach tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213723663U true CN213723663U (en) | 2021-07-20 |
Family
ID=76825727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022666689.5U Expired - Fee Related CN213723663U (en) | 2020-11-18 | 2020-11-18 | Indwelling stomach tube fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213723663U (en) |
-
2020
- 2020-11-18 CN CN202022666689.5U patent/CN213723663U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104287221B (en) | Separable mask with the internal item that arches upward | |
| CN208042598U (en) | Door body with function of balancing air pressure and refrigeration equipment | |
| CN213723663U (en) | Indwelling stomach tube fixing device | |
| WO2016082279A1 (en) | Self-inflating silica gel airbag air cushion | |
| CN213608377U (en) | Anti-drop stomach tube fixing device | |
| CN219230788U (en) | Auxiliary tube feeding device for nasal feeding tube | |
| CN109363616B (en) | Oral fixing device for department of stomatology | |
| CN115252272A (en) | Variable type thermal cover bag capable of stabilizing cover areas of all parts of body Dai Yu | |
| CN210193680U (en) | Protection device for quartz capsule lighting fitting deep-processing | |
| CN209241764U (en) | A kind of packing case with pooling feature | |
| CN211536092U (en) | Laryngeal mask | |
| CN114343453A (en) | Adjustable bottle plug for thermos bottle | |
| CN114245258B (en) | Drive-by-wire wireless sound effect headset | |
| CN214387415U (en) | Clinical bronchoscope structure of using of department of anesthesia | |
| CN112546383A (en) | Tracheal cannula fixer | |
| CN220360476U (en) | Mouth gag for animals | |
| CN219517458U (en) | Speech valve adapter for metal autogenous cutting sleeve | |
| CN218129504U (en) | Practical tracheal catheter tube sealing device | |
| CN218685188U (en) | Intelligent arm-restraining exercise pressure device | |
| CN210963462U (en) | Novel oxygen mask for general surgery department | |
| CN207579031U (en) | Plastic brief note vacuum extractor | |
| CN204071475U (en) | A kind of durable easy cleaning air cushion | |
| CN111375109A (en) | Medical face guard of leak protection gas | |
| CN219207223U (en) | Inflatable operation incision seal structure | |
| CN104667395A (en) | Laryngeal mask airbag pressure detector and laryngeal mask device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |