CN214860202U - Oxygen uptake pipe with stomach tube fixing function - Google Patents
Oxygen uptake pipe with stomach tube fixing function Download PDFInfo
- Publication number
- CN214860202U CN214860202U CN202120634333.5U CN202120634333U CN214860202U CN 214860202 U CN214860202 U CN 214860202U CN 202120634333 U CN202120634333 U CN 202120634333U CN 214860202 U CN214860202 U CN 214860202U
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- Prior art keywords
- tube
- oxygen
- connecting block
- hole
- groove
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- Expired - Fee Related
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 64
- 239000001301 oxygen Substances 0.000 title claims abstract description 64
- 210000002784 stomach Anatomy 0.000 title claims abstract description 55
- 206010028748 Nasal obstruction Diseases 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000741 silica gel Substances 0.000 claims description 11
- 229910002027 silica gel Inorganic materials 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims 2
- 230000001174 ascending effect Effects 0.000 claims 1
- 239000002390 adhesive tape Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 210000001331 nose Anatomy 0.000 description 4
- 230000002496 gastric effect Effects 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000002850 nasal mucosa Anatomy 0.000 description 2
- 208000019505 Deglutition disease Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- XQFRJNBWHJMXHO-RRKCRQDMSA-N IDUR Chemical compound C1[C@H](O)[C@@H](CO)O[C@H]1N1C(=O)NC(=O)C(I)=C1 XQFRJNBWHJMXHO-RRKCRQDMSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 235000021056 liquid food Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 238000011328 necessary treatment Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000037380 skin damage Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides an oxygen inhalation tube with stomach tube fixing function, which comprises an oxygen inhalation tube body, a fixing tube, a connecting block, a buckle, a nasal plug tube and a fixing structure, wherein one end part of the oxygen inhalation tube body is fixedly connected with one end part of the fixing tube through the connecting block, and the other ends of the oxygen inhalation tube body and the fixing tube are both provided with the buckle through a through hole on the buckle in a sliding way; the connecting block is provided with a through hole, one end of the through hole is communicated with the oxygen inhalation tube body, the other end of the through hole is communicated with the nasal plug tube, one end of the nasal plug tube in the length direction is fixedly connected with the connecting block, the other end of the nasal plug tube is a nasal plug end, and the nasal plug end is open; a clamping groove for clamping the stomach tube is formed in the connecting block, the length direction of the clamping groove is parallel to the nasal obstruction tube, and no groove wall is arranged at two ends of the clamping groove in the length direction; one side of the connecting block back to the nasal obstruction tube is provided with a fixing structure, and the fixing structure comprises a base, a clamping plate, a locking rod, a locking block and a rotating rod. The utility model discloses can realize using when oxygen uptake and stomach tube, and conveniently fix the stomach tube, fixed effectual, convenient operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an oxygen uptake pipe with stomach tube fixing function.
Background
The oxygen tube is a necessary treatment article for patients with dyspnea, and the indwelling gastric tube is a patient who cannot take food through mouth due to disturbance of consciousness, dysphagia or other reasons, and is infused with liquid food from the gastric tube, so that the nutritional requirement of the patient is ensured, the balance of water and electrolyte and the application of medicines are maintained, and the recovery of diseases is promoted. The existing oxygen inhalation tube is generally made of two nasal plugs which are plugged in two nostrils, and a stomach tube extends into a human body from a mouth and is also inserted into the human body from a nose in clinical application, so that the oxygen inhalation tube inserted from the nose of the human body is inconvenient to use at the same time; furthermore, the stomach tube often uses the adhesive tape fixed, and this mode is fixed and not firm enough, easily because of perspiring, pull and lead to the adhesive tape to drop, and the adhesive tape also can lead to the fact the amazing to patient's skin, arouses patient's grabbing to wind, and partial patient is allergic to the adhesive tape, uses easy pruritus and long herpes of adhesive tape in-process, tears the adhesive tape in-process and also can lead to the fact skin damage. At present, some stomach tube fixing devices are arranged on the market, are integrated with a stomach tube and are fixed in a sleeve type, so that the stomach tube fixing devices are inconvenient to fix, easily pollute the stomach tube and have poor practicability.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for an oxygen tube with a stomach tube fixing function, which can be used for simultaneously inhaling oxygen and stomach tube, and is convenient for fixing stomach tube, and has good fixing effect and convenient operation.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
an oxygen uptake pipe with a stomach tube fixing function comprises an oxygen uptake pipe body, a fixing pipe, a connecting block, a buckle, a nasal plug pipe and a fixing structure, wherein one end part of the oxygen uptake pipe body is fixedly connected with one end part of the fixing pipe through the connecting block, the other ends of the oxygen uptake pipe body and the fixing pipe are respectively penetrated through the buckle in a sliding mode through a limiting hole in the buckle, and the outline size of the limiting hole is slightly smaller than the sum of the pipe diameter of the oxygen uptake pipe body and the pipe diameter of the fixing pipe; the connecting block is provided with a through hole, one end of the through hole is communicated with the oxygen inhalation tube body, the other end of the through hole is communicated with the nasal plug tube, the length direction of the nasal plug tube is perpendicular to the connecting line of the connecting block connecting the two ends of the oxygen inhalation tube body and the fixed tube, one end of the nasal plug tube in the length direction is fixedly connected with the connecting block, the other end of the nasal plug tube is a nasal plug end, and the nasal plug end is open; a clamping groove for clamping a stomach tube is formed in the connecting block, the length direction of the clamping groove is parallel to the nasal obstruction tube, and no groove wall is arranged at two ends of the clamping groove in the length direction; a fixed structure is arranged on one side surface of the connecting block back to the nasal plug tube, the fixed structure comprises a base, a clamping plate, a lock rod, a lock block and a rotary rod, the base is fixedly connected with the connecting block and is positioned on an extension line at one end of the clamping groove, the top of the middle of the base is flush with the bottom of the clamping groove, one end of the clamping plate is rotatably connected with the base, the rotating axis is parallel to the length direction of the clamping groove, the other end of the clamping plate is provided with a lock hole, the lock hole penetrates through the lock rod, the lock rod is arranged vertical to the top surface of the base and is arranged at the position of the rotary connection of the lock rod and the clamping plate on the two sides in the width direction of the clamping groove, the top of the lock rod is provided with a vertical blind hole, the side wall of the lock rod is provided with a horizontal hole, the distance from the horizontal hole to the top surface of the base is slightly larger than the thickness of the part provided with the lock hole of the clamping plate, and the lock block is slidably mounted on the horizontal hole, the utility model discloses a locking piece, including locking piece, other end tip, rotary rod, butt locking piece top or butt locking piece, locking piece one end is located the horizontal hole, and outside the other end tip stretched out the locking bar through the slip of relative locking bar, this other end tip was hemispherical, the screw thread was provided with the rotary rod in the vertical blind hole, the one end of rotary rod was located the locking bar outside, and the other end extended to the locking piece place side, the other end of rotary rod was located locking piece top or butt locking piece and is located the one end of horizontal hole in order to make the other end of locking piece stretch out outside the horizontal hole and the other end of butt cardboard, at this moment, cardboard and base form the centre gripping passageway of centre gripping stomach tube, the centre gripping passageway is just to the parallel connection draw-in groove.
Preferably, the oxygen uptake pipe body and the fixed pipe are both provided with a soft cushion in a sliding way, and the soft cushion is positioned between the connecting block and the buckle.
Preferably, the oxygen absorbing pipe body and the fixing pipe are flexible pipes.
Preferably, the side of the connecting block back to the clamping groove is provided with an anti-slip silica gel layer.
Preferably, the nose plug end is connected with a contact, the contact is hemispherical, and a plurality of air holes are arranged on the contact at intervals.
Preferably, the contact and the nasal obstruction tube are both made of soft silica gel.
Preferably, the clamping groove has elasticity and is made of soft silica gel materials.
Preferably, the top surface of the base is provided with a groove, two ends of the groove in the length direction of the clamping groove are open, the groove is opposite to and communicated with the clamping groove, and the groove wall of the groove and the groove wall of the clamping groove are positioned on the same cylindrical surface.
Preferably, the middle part of the clamping plate is of an arc-shaped plate structure, and the arc-shaped surface of the clamping plate is opposite to the groove when the other end of the clamping plate is abutted by the locking block and forms a clamping channel with the groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an oxygen uptake pipe can enough be the oxygen uptake and use, can fix the stomach tube when needs use the stomach tube again to make oxygen uptake, stomach tube use two mistakes.
2. The utility model discloses a fixed draw-in groove and the common realization of fixed knot structure through on the connecting block of passing through of stomach tube, wherein, this fixed knot structure opens the mode that the formula was locked or the unblock through the cardboard and the mode makes the locking piece be convenient for get and put the stomach tube, this setting mode makes the fixed stomach tube that need not of stomach tube insert, it is comparatively convenient to get and put, and no matter use simultaneously at stomach tube and oxygen uptake, still increase the stomach tube behind the oxygen uptake, perhaps increase the oxygen uptake pipe after the stomach tube uses, all make things convenient for fixing the stomach tube, and need not pull out the stomach tube or take off the oxygen uptake pipe rear and can use, the practicality is better.
3. The utility model discloses set up the cushion on oxygen uptake body and fixed pipe respectively, usable cushion pad mode behind the ear makes the utility model discloses can place auricle and weigh when fixing patient's head, improve the comfort level when the patient wears to can block and paste behind the ear, have certain antiskid, anti-drop's effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the buckle.
Fig. 3 is a top view at the connection block.
Fig. 4 is a front view at the connection block, wherein the fixing structure is in an unlocked state.
Fig. 5 is a front view at the connection block, wherein the fixing structure is in a locked state.
FIG. 6 is a cross-sectional view of the structure inside the locking bar with the securing structure in the unlocked position.
FIG. 7 is a cross-sectional view of the structure inside the locking bar with the securing structure in the locked condition.
Description of the main elements
In the figure: oxygen uptake body 1, fixed tube 2, connecting block 3, through-hole 31, buckle 4, restriction hole 5, nasal obstruction pipe 6, contact 7, draw-in groove 8, fixed knot construct 9, base 91, recess 92, cardboard 93, lockhole 94, locking lever 95, locking piece 96, rotary rod 97, vertical blind hole 98, horizontal hole 99, cushion 10.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
Referring to fig. 1-7, in a preferred embodiment of the present invention, an oxygen tube with stomach tube fixing function includes an oxygen tube body 1, a fixing tube 2, a connecting block 3, a buckle 4, a nasal plug tube 6 and a fixing structure 9.
The one end tip of oxygen uptake body 1 and the one end tip of fixed pipe 2 link firmly through connecting block 3, and both respective other ends all wear to establish buckle 4 through the restriction hole 5 slip on the buckle 4, the outline size of restriction hole 5 slightly is less than the pipe diameter of oxygen uptake body 1 and the pipe diameter sum of fixed pipe 2, and is preferred, oxygen uptake body 1 and fixed pipe 2 are the hose to be convenient for oxygen uptake body 1 and fixed pipe 2 buckle behind the patient's ear, then near patient's chin is blocked through the design of buckle 4 slidingtype, thereby make whole device fix at patient's face.
The connecting block 3 is provided with a through hole 31, one end of the through hole 31 is communicated with the oxygen inhalation tube body 1, the other end of the through hole 31 is communicated with the nasal plug tube 6, the length direction of the nasal plug tube 6 is perpendicular to the connecting line of the connecting block 3 and the two ends of the fixed tube 2, one end of the nasal plug tube 6 in the length direction is fixedly connected with the connecting block 3, the other end of the nasal plug tube is a nasal obstruction end, and the nasal obstruction end is open so as to realize the oxygen supply in a mode of inserting the nasal plug tube 6 into the nostril at one side of the patient; preferably, the contact 7 is connected to the end of the nose plug, the contact 7 is hemispherical, and a plurality of air holes are arranged at intervals on the contact 7 to contact the nasal cavity of a patient through the contact 7, and the end part of the nasal plug tube 6 is prevented from damaging the nasal mucosa, further, the contact 7 and the nasal plug tube 6 are both made of soft silica gel, so that the comfort level during use is improved, and the nasal mucosa is not damaged.
A clamping groove 8 for clamping and placing a stomach tube is formed in the connecting block 3, the length direction of the clamping groove 8 is parallel to the nasal obstruction tube 6, no groove wall is arranged at two ends of the clamping groove 8 in the length direction, so that the stomach tube is clamped and fixed through the clamping groove 8, preferably, the clamping groove 8 has elasticity and is made of soft silica gel materials, so that the stomach tube can be clamped and placed conveniently, and the clamping and placing stability is improved; the side of connecting block 3 back to draw-in groove 8 is provided with anti-skidding silica gel layer to utilize the facial mode of anti-skidding silica gel layer laminating to avoid connecting block 3 to shift, improve this device and fix the stability at human face.
A fixed structure 9 is arranged on one side surface of the connecting block 3, which faces away from the nasal plug tube 6, the fixed structure 9 comprises a base 91, a clamping plate 93, a lock rod 95, a lock block 96 and a rotating rod 97, the base 91 is fixedly connected with the connecting block 3 and is positioned on an extension line of one end of the clamping groove 8, the top of the middle of the base 91 is flush with the bottom of the clamping groove 8, one end of the clamping plate 93 is rotatably connected with the base 91, the rotating axis is parallel to the length direction of the clamping groove 8, the other end of the clamping plate 93 is provided with a lock hole 94, the lock hole 94 penetrates through the lock rod 95, the lock rod 95 is arranged perpendicular to the top surface of the base 91, the rotating connection part of the lock rod and the clamping plate 93 is arranged on two sides in the width direction of the clamping groove 8, the top of the lock rod 95 is provided with a vertical blind hole 98, the side wall is provided with a horizontal hole 99, the horizontal hole 99 is communicated with the vertical blind hole 98, and the distance from the horizontal hole 99 to the top surface of the base 91 is slightly larger than the thickness of the part of the clamping plate 93 provided with the lock hole 94, slidable mounting has locking piece 96 on horizontal hole 99, locking piece 96 one end is located horizontal hole 99, and outside the other end tip stretched out locking lever 95 through relative locking lever 95's slip, this other end tip was hemispherical, the screw thread is provided with rotary rod 97 in the vertical blind hole 98, the one end of rotary rod 97 is located the locking lever 95 outside, and the other end extends to locking piece 96 place side, the other end of rotary rod 97 is located locking piece 96 top or the one end that butt locking piece 96 is located horizontal hole 99 in order to make locking piece 96's the other end stretch out the horizontal hole 99 outside and the other end of butt cardboard 93 through the rotation of rotary rod 97 relative locking lever 95, at this moment, cardboard 93 and base 91 form the centre gripping passageway of centre gripping stomach tube, the centre gripping passageway is just to and communicate draw-in groove 8. Realize cardboard 93 fixed connection on base 91 through above-mentioned fixed knot structure 9, thereby the stomach tube is fixed to the centre gripping, it is specific, when placing the stomach tube, the stomach tube card is gone into in draw-in groove 8, and be located base 91 middle part, rotate cardboard 93, the through-hole 31 of cardboard 93 is just inserting to locking lever 95 and by locking lever 95, the stomach tube is in between cardboard 93 and the base 91, by these both centre grippings, when rotating rotary rod 97 makes rotary rod 97 move towards locking block 96, rotary rod 97 contact locking block 96 and butt make locking block 96 deviate from the one end of rotary rod 97 outside stretching out horizontal hole 99, be located the outer one end bottom butt cardboard 93 top of horizontal hole 99, cardboard 93 is by the centre gripping between locking block 96 and base 91, can not break away from locking lever 95, realize the fixed of cardboard 93 relative base 91 promptly, at this moment, the stomach tube is by the centre gripping between cardboard 93 and base 91, the fixed of stomach tube has been realized. Preferably, the top surface of the base 91 is provided with a groove 92, two ends of the groove 92 in the length direction of the clamping groove 8 are open, the groove 92 faces and is communicated with the clamping groove 8, and the groove wall of the groove 92 and the groove wall of the clamping groove 8 are on the same cylindrical surface, so that the gastric tube can be fixed conveniently; the middle of the clamping plate 93 is of an arc-shaped plate structure, the arc-shaped surface of the clamping plate 93 is opposite to the groove 92 when the other end of the clamping plate 93 is abutted by the locking block 96, a clamping channel is formed by the arc-shaped surface and the groove 92, and a plurality of anti-skidding salient points are preferably arranged on the arc-shaped surface, so that the fixing stability is improved. Preferably, an end of the rotating rod 97 facing the locking piece 96 has a conical shape or a circular truncated cone shape so as to press the locking piece 96.
Preferably, equal slidable mounting has cushion 10 on oxygen uptake body 1 and the fixed pipe 2, cushion 10 is located between connecting block 3 and buckle 4, cushion 10 is used for filling up behind the ear, prevents that oxygen uptake body 1 and fixed pipe 2 from weighing wounded the auricle of patient, and improves the comfort level when this device uses, cushion 10 laminating behind the ear has certain antiskid, anti-drop's effect, furtherly, cushion 10 adopts soft medical silica gel material to make.
The utility model discloses when using, open cardboard 93, go into draw-in groove 8 with the stomach tube card, and just to recess 92 on the bottom plate, sliding connection piece 3, make nasal obstruction pipe 6 fill in a nostril, then rotate cardboard 93, make through-hole 31 of cardboard 93 just to locking lever 95 and inserted and establish by locking lever 95, and make cardboard 93 contact base 91, rotate rotary rod 97, make rotary rod 97 move towards locking block 96, remove butt locking block 96, the locking block 96 deviates from one end of rotary rod 97 and stretches out outside horizontal hole 99 under the effect of rotary rod 97 gradually, until being located the top of cardboard 93, stop rotating rotary rod 97, then loosen cardboard 93, the top of cardboard 93 is by locking block 96 butt, can't reset, realize the centre gripping of stomach tube promptly and fix; then, the oxygen inhalation tube body 1 and the fixed tube 2 are bent and hung behind the ears of the patient, the cushion 10 is moved to the back of the ears of the patient, and then the buckle 4 is moved to the position near the chin of the patient, so that the whole device is tightly sleeved on the face of the patient; when the oxygen supplying is needed, the end part of one end of the oxygen absorbing pipe body 1, which is not connected with the connecting block 3, is connected with the oxygen supplying pipe, so that oxygen can be supplied.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (9)
1. The utility model provides an oxygen tube with stomach tube fixed function, includes oxygen tube body, fixed pipe, connecting block, buckle, nasal obstruction pipe and fixed knot construct its characterized in that: one end part of the oxygen inhalation tube body is fixedly connected with one end part of the fixed tube through a connecting block, the other ends of the oxygen inhalation tube body and the fixed tube are slidably penetrated through a buckle through a limiting hole on the buckle, and the size of the outer contour of the limiting hole is slightly smaller than the sum of the tube diameter of the oxygen inhalation tube body and the tube diameter of the fixed tube; the connecting block is provided with a through hole, one end of the through hole is communicated with the oxygen inhalation tube body, the other end of the through hole is communicated with the nasal plug tube, the length direction of the nasal plug tube is perpendicular to the connecting line of the connecting block connecting the two ends of the oxygen inhalation tube body and the fixed tube, one end of the nasal plug tube in the length direction is fixedly connected with the connecting block, the other end of the nasal plug tube is a nasal plug end, and the nasal plug end is open; a clamping groove for clamping a stomach tube is formed in the connecting block, the length direction of the clamping groove is parallel to the nasal obstruction tube, and no groove wall is arranged at two ends of the clamping groove in the length direction; a fixed structure is arranged on one side surface of the connecting block back to the nasal plug tube, the fixed structure comprises a base, a clamping plate, a lock rod, a lock block and a rotary rod, the base is fixedly connected with the connecting block and is positioned on an extension line at one end of the clamping groove, the top of the middle of the base is flush with the bottom of the clamping groove, one end of the clamping plate is rotatably connected with the base, the rotating axis is parallel to the length direction of the clamping groove, the other end of the clamping plate is provided with a lock hole, the lock hole penetrates through the lock rod, the lock rod is arranged vertical to the top surface of the base and is arranged at the position of the rotary connection of the lock rod and the clamping plate on the two sides in the width direction of the clamping groove, the top of the lock rod is provided with a vertical blind hole, the side wall of the lock rod is provided with a horizontal hole, the distance from the horizontal hole to the top surface of the base is slightly larger than the thickness of the part provided with the lock hole of the clamping plate, and the lock block is slidably mounted on the horizontal hole, the utility model discloses a locking piece, including locking piece, other end tip, rotary rod, butt locking piece top or butt locking piece, locking piece one end is located the horizontal hole, and outside the other end tip stretched out the locking bar through the slip of relative locking bar, this other end tip was hemispherical, the screw thread was provided with the rotary rod in the vertical blind hole, the one end of rotary rod was located the locking bar outside, and the other end extended to the locking piece place side, the other end of rotary rod was located locking piece top or butt locking piece and is located the one end of horizontal hole in order to make the other end of locking piece stretch out outside the horizontal hole and the other end of butt cardboard, at this moment, cardboard and base form the centre gripping passageway of centre gripping stomach tube, the centre gripping passageway is just to the parallel connection draw-in groove.
2. The oxygen tube with stomach tube fixing function according to claim 1, wherein: all slidable mounting has the cushion on oxygen uptake body and the fixed pipe, the cushion is located between connecting block and the buckle.
3. The oxygen tube with stomach tube fixing function according to claim 1, wherein: the oxygen uptake pipe body and the fixed pipe are flexible pipes.
4. The oxygen tube with stomach tube fixing function according to claim 1, wherein: the side of the connecting block back to the clamping groove is provided with an anti-slip silica gel layer.
5. The oxygen tube with stomach tube fixing function according to claim 1, wherein: the nose plug end is connected with a contact, the contact is hemispherical, and a plurality of air holes are arranged on the contact at intervals.
6. The oxygen tube with stomach tube fixing function according to claim 5, wherein: the contact and the nasal obstruction tube are both made of soft silica gel.
7. The oxygen tube with stomach tube fixing function according to claim 1, wherein: the clamping groove has elasticity and is made of soft silica gel materials.
8. The oxygen tube with stomach tube fixing function according to claim 1, wherein: the base top surface has the recess, the recess is opened along the ascending both ends of draw-in groove length direction, the recess just faces and communicates the draw-in groove, and the cell wall of recess and the cell wall of draw-in groove are in same face of cylinder.
9. The oxygen tube with stomach tube fixing function according to claim 8, wherein: the middle part of the clamping plate is of an arc-shaped plate structure, and the arc-shaped surface of the clamping plate is opposite to the groove when the other end of the clamping plate is abutted by the locking block and forms a clamping channel with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634333.5U CN214860202U (en) | 2021-03-29 | 2021-03-29 | Oxygen uptake pipe with stomach tube fixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120634333.5U CN214860202U (en) | 2021-03-29 | 2021-03-29 | Oxygen uptake pipe with stomach tube fixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214860202U true CN214860202U (en) | 2021-11-26 |
Family
ID=78871721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120634333.5U Expired - Fee Related CN214860202U (en) | 2021-03-29 | 2021-03-29 | Oxygen uptake pipe with stomach tube fixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214860202U (en) |
-
2021
- 2021-03-29 CN CN202120634333.5U patent/CN214860202U/en not_active Expired - Fee Related
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| 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: 20211126 |