CN213608377U - Anti-drop stomach tube fixing device - Google Patents
Anti-drop stomach tube fixing device Download PDFInfo
- Publication number
- CN213608377U CN213608377U CN202022376877.4U CN202022376877U CN213608377U CN 213608377 U CN213608377 U CN 213608377U CN 202022376877 U CN202022376877 U CN 202022376877U CN 213608377 U CN213608377 U CN 213608377U
- Authority
- CN
- China
- Prior art keywords
- sponge
- sponge block
- air
- sponge piece
- 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 39
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 229920001971 elastomer Polymers 0.000 claims description 7
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000002496 gastric effect Effects 0.000 claims 1
- 210000003928 nasal cavity Anatomy 0.000 abstract description 24
- 210000003437 trachea Anatomy 0.000 abstract description 13
- 239000002390 adhesive tape Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 2
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical compound CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 description 1
- 206010011985 Decubitus ulcer Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 238000013312 nursing technique Methods 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Media Introduction/Drainage Providing Device (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an anti-drop stomach tube fixing device, relating to the field of medical apparatus and instruments, comprising a sponge block which is a round platform structure with a narrow upper part and a wide lower part; the center of the sponge block is provided with a pipe hole penetrating through the top end and the bottom end of the sponge block, a plurality of air holes penetrating through the top end and the bottom end of the sponge block are formed in the periphery of the pipe hole, and a supporting pipe is arranged in each air hole; the inside gasbag chamber that is equipped with a plurality of and gas pocket cross distribution of sponge piece, every gasbag intracavity is equipped with an gasbag, connect through the built-in trachea that is located the sponge piece inside between the gasbag, external trachea is connected to one of them gasbag, and external trachea one end is located the sponge piece inside, and the other end stretches out from the bottom of sponge piece, the sealing plug is connected to external trachea one end that is located the sponge piece, and the sponge piece can be placed in the nasal cavity, need not the sticky tape and fix, drives the sponge piece inflation when inside gasbag is inflated, makes the tube hole reduce, increases the centre gripping dynamics to the stomach tube, and the outer wall expands outward simultaneously, hugs closely the nasal cavity inner wall.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to anti-drop stomach tube fixing device.
Background
The stomach tube is used for helping patients who cannot swallow to deliver necessary water and food under special conditions, and can be used for pumping gastric juice, the stomach tube can be inserted from a nostril and reaches the stomach through an esophagus through the pharynx, and care should be taken to avoid the stomach tube from being polluted and the stomach tube from being pulled out.
In the modern medical technology, keep somewhere the stomach tube and be a nursing technique commonly used clinically, conventional stomach tube fixed approach is that alar both sides and cheek are fixed with the adhesive tape cross, the end-to-end connection negative pressure aspirator of stomach tube attracts, nevertheless discover in the actual work, adhesive tape cross fixation is in the use, if the adhesive tape is fixed loose, can be because of the gap between adhesive tape and the stomach tube, deviate from when patient stands up or moves, easily cause the stomach tube to roll off easily, if the adhesive tape is fixed tight the stomach tube and can produce great pressure to patient's nasal cavity mucous membrane, the patient has painful sense, can lead to pressing the sore in the serious time. The existing stomach tube fixing device is often large in structure and fixed on the head through a binding band, so that normal rest is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model provides an anti-drop stomach tube fixing device can set up and fix the stomach tube in the nasal cavity.
The utility model provides a technical scheme that its technical problem adopted is: an anti-drop stomach tube fixing device comprises a sponge block, wherein the sponge block is in a round platform structure with a narrow upper part and a wide lower part; the center of the sponge block is provided with a pipe hole penetrating through the top end and the bottom end of the sponge block, a plurality of air holes penetrating through the top end and the bottom end of the sponge block are formed in the periphery of the pipe hole, and a supporting pipe is arranged in each air hole; the inside gasbag chamber that is equipped with a plurality of and gas pocket cross distribution of sponge piece, every gasbag intracavity is equipped with an gasbag, connect through the built-in trachea that is located the sponge piece inside between the gasbag, external trachea is connected to one of them gasbag, and external trachea one end is located the sponge piece inside, and the other end stretches out from the bottom of sponge piece, the sealing plug is connected to the one end that external trachea is located the sponge piece outside.
The top surface of the sponge block is an arc surface protruding upwards, and the structure is favorable for the sponge block to be plugged into the nasal cavity.
The air bag and the built-in air pipe are made of natural rubber, latex or polyurethane, have good elasticity, toughness and sealing performance and are not easy to leak air.
The external trachea is a rubber tube, has higher hardness than the air bag and the internal trachea, and can be pinched by hands to plug the sponge block into the nasal cavity or pull the sponge block out of the nasal cavity.
The tube hole inner wall is equipped with the skid resistant course, the skid resistant course is the sheet rubber that the surface was equipped with anti-skidding line, fixes pasting on the tube hole inner wall, and frictional force is great when contacting with the stomach tube, prevents that the stomach tube from removing easily.
The sponge block can be set into various types, such as large, medium and small, and each type has different volume so as to adapt to patients with different body types.
The utility model has the advantages that:
(1) the center of the sponge block is provided with a pipe hole for the stomach tube to pass through, the sponge block can be placed in the nasal cavity without being fixed by an adhesive tape, the sponge block is driven to expand when the internal air bag is inflated, the pipe hole is shrunk, the clamping force on the stomach tube is increased, and meanwhile, the outer wall of the sponge block expands outwards and is tightly attached to the inner wall of the nasal cavity, so that the sponge block is fixed in the nasal cavity; the air bag can be adjusted by an external air pipe at best, so that the situation of over-looseness or over-tightness is avoided; the sponge block can not damage the nasal cavity, the safety degree is high, and pressure sores can be avoided.
(2) The sponge block is internally provided with a plurality of air holes which facilitate the nasal cavity of the patient to ventilate, and in order to prevent the air holes from being blocked by extrusion when the air bag is inflated, the air holes are internally provided with the supporting tubes, thereby ensuring the ventilation effect of the air holes and improving the comfort level of the patient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a cross-sectional view taken along line a-a of fig. 2.
Figure 4 is a cross-sectional view taken along line B-B of the bladder of figure 2 during inspiration.
Figure 5 is a cross-sectional view taken along line B-B of the bladder of figure 2 when inflated.
The drawing shows that 1 is a sponge block, 2 is a pipe hole, 3 is an air hole, 4 is a supporting pipe, 5 is an air bag, 6 is an internal air pipe, 7 is an external air pipe, and 8 is a sealing plug.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments.
Referring to fig. 1-5, the embodiment provides an anti-falling stomach tube fixing device, which includes a sponge block 1, wherein the sponge block 1 is a truncated cone structure with a narrow upper part and a wide lower part, and the structure can be attached to a nasal cavity structure; the center of the sponge block 1 is provided with a pipe hole 2 penetrating through the top end and the bottom end of the sponge block, the pipe hole 2 is used for inserting a stomach tube, four air holes 3 penetrating through the top end and the bottom end of the sponge block 1 are formed in the periphery of the pipe hole 2, the air holes 3 are used for keeping the nasal cavity ventilated, and the air holes 3 are mutually independent from the pipe hole 1; four air bag cavities which are distributed in a crossed manner with the air holes 3 are formed in the sponge block 1, an air bag 5 is arranged in each air bag cavity, the four air bags 5 are connected through an internal air pipe 6 positioned in the sponge block 1, one air bag 5 is connected with an external air pipe 7, one end of the external air pipe 7 is positioned in the sponge block 1, the other end of the external air pipe 7 extends out of the bottom end of the sponge block 1, and one end, positioned outside the sponge block, of the external air pipe 7 is connected with a sealing plug 8; can open sealing plug 8, then go into the air with aerating device through external trachea 7 in to gasbag 5, drive 1 volume expansion of sponge piece after 5 expansions of gasbag, promote 1 cards of sponge piece in the nasal cavity, pipe hole 2 dwindles simultaneously, promote the pipe hole and press from both sides tight stomach tube and make it fixed.
In order to prevent the air bag 5 from compressing the volume of the air hole 3 after being inflated and expanded, the supporting tube 4 is inserted into the air hole 3, and the supporting tube 4 can be a hard tube and cannot be influenced by the air bag 5, so that the air hole 3 keeps up and down ventilation.
In order to facilitate the insertion of the sponge block 1 into the nasal cavity, the top surface of the sponge block 1 is set to be an upward convex arc surface, the arc surface is more smooth, and the nasal cavity cannot be scratched.
The air bag 5 and the built-in air pipe 6 are preferably made of natural rubber, latex or polyurethane, have good elasticity, toughness and sealing performance and are not easy to leak air; the external trachea 7 is preferably a rubber tube, has higher hardness than the air bag 5 and the internal trachea 6, and can be pinched by hands to plug the sponge block 1 into the nasal cavity or pull the sponge block out of the nasal cavity.
In order to further improve the clamping effect of the tube hole 2 on the stomach tube, the rubber sheet with the anti-skid grains on the surface can be adhered to the inner wall of the tube hole 2, the friction force is large when the rubber sheet is in contact with the stomach tube, and the stomach tube is prevented from easily moving relatively.
As the nasal cavities of patients with different ages, sexes and body types are different in size, the sponge block 1 can be set into various types, such as large, medium and small, and the size of each type is different, so as to adapt to the use of the patients with different body types.
When the utility model is used, the stomach tube is inserted from the nasal cavity of a patient to the stomach, then the end of the stomach tube outside the patient is inserted into the tube hole 2, and the sponge block 1 is inserted into the nasal cavity along the stomach tube; the sealing plug 8 is opened to inflate the air bag 5, so that the sponge block 1 is tightly attached to the nasal cavity after being expanded, the tube hole 2 is compressed and tightly attached to the stomach tube, the sealing plug 8 is closed, and the stomach tube fixation is completed.
When the sponge block is dismounted, the sealing plug 8 is firstly opened to deflate the air bag, and then the external air pipe 7 is pinched to pull out the sponge block 1. When the patient has a rest, the air bag 5 can be properly deflated due to less activity, so that the nasal cavity is relaxed.
The above description is not limited to the above examples, and technical features of the present invention that are not described may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention do not depart from the spirit of the present invention, and shall also belong to the protection scope of the claims of the present invention.
Claims (4)
1. The anti-falling stomach tube fixing device is characterized by comprising a sponge block (1), wherein the sponge block (1) is of a round table structure with a narrow upper part and a wide lower part; the center of the sponge block (1) is provided with a pipe hole (2) penetrating through the top end and the bottom end of the sponge block, a plurality of air holes (3) penetrating through the top end and the bottom end of the sponge block (1) are formed in the periphery of the pipe hole (2), and a supporting pipe (4) is arranged in each air hole (3); the sponge piece (1) is internally provided with a plurality of air bag cavities which are distributed with air holes in a crossed manner, each air bag cavity is internally provided with an air bag (5), the air bags (5) are connected through an internal air pipe (6) positioned inside the sponge piece (1), one air bag (5) is connected with an external air pipe (7), one end of the external air pipe (7) is positioned inside the sponge piece (1), the other end of the external air pipe extends out of the bottom end of the sponge piece (1), and one end of the external air pipe (7) positioned outside the sponge piece (1) is connected with a sealing plug (8).
2. The anti-falling gastric tube fixing device according to claim 1, wherein the top surface of the sponge block (1) is an arc surface protruding upwards.
3. The anti-falling stomach tube fixing device according to claim 1, wherein the air bag (5) and the internal air tube (6) are made of natural rubber, latex or polyurethane, and the external air tube (7) is a rubber tube.
4. The anti-falling stomach tube fixing device according to claim 1, characterized in that the inner wall of the tube hole (2) is provided with an anti-slip layer, and the anti-slip layer is a rubber sheet with anti-slip lines on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376877.4U CN213608377U (en) | 2020-10-23 | 2020-10-23 | Anti-drop stomach tube fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022376877.4U CN213608377U (en) | 2020-10-23 | 2020-10-23 | Anti-drop stomach tube fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213608377U true CN213608377U (en) | 2021-07-06 |
Family
ID=76622350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022376877.4U Expired - Fee Related CN213608377U (en) | 2020-10-23 | 2020-10-23 | Anti-drop stomach tube fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213608377U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599657A (en) * | 2021-09-03 | 2021-11-05 | 深圳市第二人民医院(深圳市转化医学研究院) | A kind of intranasal intubation pressure ulcer prevention device and using method thereof |
| CN114010953A (en) * | 2021-11-10 | 2022-02-08 | 固安翌光科技有限公司 | Phototherapy main part and nasal part treatment device |
| CN115153406A (en) * | 2022-08-16 | 2022-10-11 | 中国人民解放军总医院第八医学中心 | Lung lobe bronchoscope |
-
2020
- 2020-10-23 CN CN202022376877.4U patent/CN213608377U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599657A (en) * | 2021-09-03 | 2021-11-05 | 深圳市第二人民医院(深圳市转化医学研究院) | A kind of intranasal intubation pressure ulcer prevention device and using method thereof |
| CN114010953A (en) * | 2021-11-10 | 2022-02-08 | 固安翌光科技有限公司 | Phototherapy main part and nasal part treatment device |
| CN114010953B (en) * | 2021-11-10 | 2024-02-06 | 固安翌光科技有限公司 | Phototherapy main part and nose treatment device |
| CN115153406A (en) * | 2022-08-16 | 2022-10-11 | 中国人民解放军总医院第八医学中心 | Lung lobe bronchoscope |
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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 |
Granted publication date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |