CN210963429U - Novel nasal catheter for nursing - Google Patents
Novel nasal catheter for nursing Download PDFInfo
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- CN210963429U CN210963429U CN201921025367.3U CN201921025367U CN210963429U CN 210963429 U CN210963429 U CN 210963429U CN 201921025367 U CN201921025367 U CN 201921025367U CN 210963429 U CN210963429 U CN 210963429U
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- connecting pipe
- air duct
- fastening
- nasal
- sleeved
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Abstract
The utility model discloses a novel nasal catheter for nursing, which belongs to the field of medical appliances, and comprises a right connecting pipe, wherein a groove is arranged in the right connecting pipe, a connecting pipe is fixedly sleeved on the right side of the right connecting pipe, a right air duct is slidably sleeved on the right end of the connecting pipe, a mounting hole is slidably sleeved on the left end of the right air duct, a limiting block is fixedly sleeved on the surface of the right air duct, the limiting block is circular, a right fastening sleeve is rotatably sleeved on the surface of the right air duct, a limiting block is in contact connection with the left side of the right fastening sleeve, the right air duct and the left air duct which are arranged have detachable functions, the nasal catheter can be quickly detached by medical personnel, the cleaning efficiency of the nasal catheter is improved, the right fastening block and the left fastening block which are arranged have the functions of automatic fastening, the medical personnel can fix the right nasal catheter and the left nasal catheter in the nostril of a patient, the use convenience and the comfort of the nasal catheter are improved.
Description
Technical Field
The utility model relates to the field of medical appliances, more specifically say, relate to a novel nasal catheter of nursing usefulness.
Background
At present, many patients in medical units such as hospitals need to inhale oxygen, a nasal catheter is needed to be used for conveying oxygen to the patients during oxygen inhalation, and the original disposable nasal catheter is gradually replaced by the recyclable nasal catheter along with the development of the society.
But present nasal catheter is mostly as fixed an organic whole, medical personnel are when washing the disinfection to nasal catheter, medical personnel wash the disinfection because the pipeline is too long to be convenient for, great reduction the cleaning efficiency of nasal catheter, and present nasal catheter is when using, mostly fix nasal catheter in patient's face through the adhesive tape, and still need confirm the degree of depth position of nasal catheter when pasting, comparatively loaded down with trivial details and time-consuming, and the adhesive tape is pasted for a long time and can be made patient skin itch, the use suitability of the nasal catheter of great influence, for this reason, we have designed a novel nasal catheter of nursing usefulness and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a novel nasal catheter of nursing usefulness, the right air duct and the left air duct that it set up have the detachable function, medical personnel of being convenient for break down nasal catheter fast and wash the disinfection, the cleaning efficiency of nasal catheter has been improved, and the right fastening block and the left fastening block that set up have the function of automatic fastening, medical personnel of being convenient for fix right nasal catheter and left nasal catheter in patient's nostril, the use convenience and the travelling comfort of nasal catheter have been improved.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A novel nasal catheter for nursing comprises a right connecting pipe, wherein a groove is arranged in the right connecting pipe, a connecting pipe is fixedly sleeved on the right side of the right connecting pipe, a right air guide pipe is slidably sleeved at the right end of the connecting pipe, a mounting hole is slidably sleeved at the left end of the right air guide pipe, a limiting block is fixedly sleeved on the surface of the right air guide pipe, the limiting block is circular in shape, a right fastening sleeve is rotatably sleeved on the surface of the right air guide pipe, the limiting block is connected on the left side of the right fastening sleeve in a contact manner, the connecting pipe is connected on the left side of the right fastening sleeve through threads, a right elastic cushion is connected on the left side of the right fastening sleeve in a contact manner, a right nasal catheter is fixedly sleeved at the upper end of the right connecting pipe, a right fastening block is sleeved on the surface of the right nasal catheter, the right air guide pipe and the left air guide, the efficiency of nasal catheter's cleanness is improved to the right fastening block and the left fastening block that set up have the function of automatic fastening, and the medical personnel of being convenient for fix right nasal catheter and left nasal catheter in patient's nostril, have improved nasal catheter's use convenience and travelling comfort.
Further, be equipped with the mounting hole in the takeover, the surface of takeover has cup jointed right cushion, the left side fixedly connected with right connecting pipe of right cushion, the right side contact of right cushion is connected with right adapter sleeve, and when right cushion received the extrusion of right adapter sleeve, has the effect of compression elasticity, and elasticity makes right adapter sleeve have the function of preventing not hard up.
Further, the fixed surface of right side air duct has cup jointed the sealing washer, the material of sealing washer is rubber, the left side contact of sealing washer is connected with the takeover, the right side contact of sealing washer is connected with the stopper, when the sealing washer receives the extrusion of stopper, has sealed effect.
Further, right side fastening block includes elastic sponge, elastic sponge is equipped with the first bleeder vent that the annular distributes, the fixed cover has connect ventilative sponge in the elastic sponge, ventilative sponge is equipped with the second bleeder vent that the annular distributes, and when right fastening block received the extrusion of nostril, has the effect of compression elasticity, and elasticity makes right fastening block have the effect of automatic fastening.
Further, the left side fixedly connected with elastic connection pipe of right side connecting pipe, the left side fixedly connected with left connecting pipe of elastic connection pipe, there is left air duct on the left side of left connecting pipe through threaded connection, and the elastic connection pipe that sets up makes the function that has adjusting distance between right nasal tube and the left nasal tube, has increased nasal catheter's application scope.
Further, the surface of left air duct rotates and has cup jointed left adapter sleeve, the right side contact of left side adapter sleeve is connected with left cushion, the left side fixedly connected with left connecting pipe of left side cushion when the left cushion receives the extrusion of left adapter sleeve, has the effect of compression elasticity, and elasticity makes left adapter sleeve have the function of preventing not hard up.
Further, the fixed cover in upper end of left side connecting pipe has connect left nasal tube, the fixed surface of left side nasal tube has cup jointed left fastening block, the structural component of left side fastening block is the same with the structural component of right fastening block, when left fastening block received the extrusion of nostril, has the effect of compression elasticity, and elasticity makes left fastening block have the effect of automatic fastening.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) the right air duct and the left air duct that this scheme set up have the detachable function, and the medical personnel of being convenient for split nasal catheter fast and wash the disinfection, have improved nasal catheter's clean efficiency to the right fastening block and the left fastening block that set up have the function of automatic fastening, and the medical personnel of being convenient for fix right nasal tube and left nasal tube in patient's nostril, have improved nasal catheter's use convenience and travelling comfort.
(2) Be equipped with the mounting hole in the takeover, the surface of takeover has cup jointed right cushion, and the left side fixedly connected with right connecting pipe of right cushion, the right side contact of right cushion is connected with right adapter sleeve, and when right cushion received the extrusion of right adapter sleeve, has the effect of compression elasticity, and elasticity makes right adapter sleeve have the function that prevents not hard up.
(3) The fixed sealing washer that has cup jointed in surface of right air duct, the material of sealing washer is rubber, and the left side contact of sealing washer is connected with the takeover, and the right side contact of sealing washer is connected with the stopper, when the sealing washer receives the extrusion of stopper, has sealed effect.
(4) The right fastening block comprises elastic sponge, the elastic sponge is provided with first air holes distributed in an annular shape, the elastic sponge is internally fixedly sleeved with breathable sponge, the breathable sponge is provided with second air holes distributed in an annular shape, and when the right fastening block is extruded by nostrils, the right fastening block has the effect of compression elasticity, and the right fastening block has the effect of automatic fastening through the elasticity.
(5) The left side fixedly connected with elastic connection pipe of right side connecting pipe, elastic connection pipe's left side fixedly connected with left connecting pipe, threaded connection has left air duct in the left side of left connecting pipe, and the elastic connection pipe who sets up makes the function that has adjusting distance between right nasal tube and the left nasal tube, has increased nasal catheter's application scope.
(6) The surface of left air duct rotates and has cup jointed left adapter sleeve, and the right side contact of left adapter sleeve is connected with left cushion, and the left side fixedly connected with left connecting pipe of left cushion has the effect of compression elasticity when left cushion receives the extrusion of left adapter sleeve, and elasticity makes left adapter sleeve have the function that prevents to become flexible.
(7) The fixed cover in upper end of left connecting pipe has connect left nasal tube, and the fixed surface of left nasal tube has cup jointed left fastening block, and the structural component of left fastening block is the same with the structural component of right fastening block, and when left fastening block received the extrusion of nostril, has the effect of compression elasticity, and elasticity makes left fastening block have the effect of automatic fastening.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a sectional view of the mounting structure of the right connecting pipe of the present invention;
FIG. 3 is a side view of the overall structure of the present invention;
FIG. 4 is an enlarged view of part A of the present invention;
fig. 5 is a top view of the right fastening block mounting structure of the present invention.
The reference numbers in the figures illustrate:
1 right connecting pipe, 11 grooves, 2 connecting pipes, 21 mounting holes, 22 right elastic pads, 3 right air ducts, 31 limiting blocks, 32 sealing rings, 33 right fastening sleeves, 4 right nasal pipes, 5 right fastening blocks, 51 elastic sponges, 52 first air holes, 53 air sponges, 54 second air holes, 6 elastic connecting pipes, 7 left connecting pipes, 8 left air ducts, 81 left fastening sleeves, 9 left elastic pads, 10 left nasal pipes and 110 left fastening blocks.
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 should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, a novel nasal catheter for nursing comprises a right connecting tube 1, referring to fig. 1-5, a groove 11 is provided in the right connecting tube 1, the right connecting tube 1 is used for connecting and fixing the positions of a right nasal tube 4 and a right airway tube 3, a connecting tube 2 is fixedly sleeved on the right side of the right connecting tube 1, a right airway tube 3 is slidably sleeved on the right end of the connecting tube 2, the right airway tube 3 is used for communicating and conveying oxygen, a mounting hole 21 is slidably sleeved on the left end of the right airway tube 3, the mounting hole 21 is used for sealing and connecting the right airway tube 3, a limiting block 31 is fixedly sleeved on the surface of the right airway tube 3, when the right airway tube 3 is mounted on the connecting tube 2, the limiting block 31 is used for fixing the insertion position of the right airway tube 3, the shape of the limiting block 31 is circular, a right fastening sleeve 33 is rotatably sleeved on the surface of the right airway tube 3, the left side contact of right adapter sleeve 33 is connected with stopper 31, and there is takeover 2 in the left side of right adapter sleeve 33 through threaded connection, and the left side contact of right adapter sleeve 33 is connected with right cushion 22, and right cushion 22 has the function that prevents that right adapter sleeve 33 is not hard up, and the fixed cover in upper end of right connecting pipe 1 has connect right nasal cannula 4, and right nose cannula 4's fixed surface has cup jointed right holding block 5, and right holding block 5 is used for fixing right nasal cannula 4 in patient's nostril.
Please refer to fig. 2, a mounting hole 21 is formed in the connection pipe 2, a right elastic cushion 22 is sleeved on the surface of the connection pipe 2, a right connection pipe 1 is fixedly connected to the left side of the right elastic cushion 22, a right fastening sleeve 33 is connected to the right side of the right elastic cushion 22 in a contact manner, when the right elastic cushion 22 is extruded by the right fastening sleeve 33, the right elastic cushion has the effect of compression elasticity, the right fastening sleeve 33 has the function of preventing looseness by elasticity, a sealing ring 32 is sleeved on the surface of the right air duct 3 in a fixed manner, the sealing ring 32 is made of rubber, the connection pipe 2 is connected to the left side of the sealing ring 32 in a contact manner, a limiting block 31 is connected to the right side of the sealing ring 32 in.
Please refer to fig. 1 and 5, the right fastening block 5 includes an elastic sponge 51, the elastic sponge 51 is provided with first air holes 52 distributed annularly, the elastic sponge 51 is internally and fixedly sleeved with an air permeable sponge 53, the air permeable sponge 53 is provided with second air holes 54 distributed annularly, when the right fastening block 5 is extruded by nostrils, the right fastening block 5 has the function of compressing elasticity, the elasticity enables the right fastening block 5 to have the function of automatic fastening, the left side fixedly connected with elastic connecting pipe 6 of the right connecting pipe 1, the left side fixedly connected with left connecting pipe 7 of the elastic connecting pipe 6, the left side of the left connecting pipe 7 is connected with the left air duct 8 through threads, the elastic connecting pipe 6 is arranged to enable the right nasal duct 4 and the left nasal duct 10 to have the function of adjusting distance, the application range of the nasal duct is increased, and the.
Referring to fig. 1, the surface of the left air duct 8 is rotatably sleeved with a left fastening sleeve 81, the structural components of the left air duct 8 are the same as those of the right air duct 3, the right side of the left fastening sleeve 81 is connected with a left elastic cushion 9 in a contact manner, the right side of the left elastic cushion 9 is fixedly connected with a left connecting pipe 7, the structural components of the left connecting pipe 7 are the same as those of the right connecting pipe 1, when the left elastic cushion 9 is extruded by the left fastening sleeve 81, the left elastic cushion has the function of compression elasticity, the elasticity ensures that the left fastening sleeve 81 has the function of preventing looseness, the upper end of the left connecting pipe 7 is fixedly sleeved with the left nose pipe 10, the surface of the left nose pipe 10 is fixedly sleeved with the left fastening block 110, the structural components of the left fastening block 110 are the same as those of the right fastening block 5, when the left fastening block 110 is pressed by the nostril, it has a compressive elastic force, and the elastic force makes the left fastening block 110 have an automatic fastening function.
When the novel nasal catheter for nursing is used, the right fastening block 5 is firstly held, the elastic sponge 51 arranged on the right fastening block 5 is extruded to form compression elastic force, then the right nasal tube 4 and the right fastening block 5 are inserted into the nostril of a patient together, the right fastening block 5 is loosened after the right nasal tube and the right fastening block 5 are inserted in place, the elastic sponge 51 arranged on the right fastening block 5 releases the compression elastic force, so that the right fastening block 5 and the right nasal tube 4 are firmly fixed in the nostril of the patient, the first air hole 52 and the second air hole 54 arranged on the elastic sponge 51 and the air sponge 53 do not influence the ventilation and the respiration of the patient, then the left nasal tube 10 and the left fastening block 110 are fixed in the other nostril of the patient according to the steps, the arranged right fastening block 5 and the left fastening block 110 have the function of automatic fastening, thereby being convenient for medical personnel to fix the right nasal tube 4 and the left nasal tube 10 in the nostril of the patient, improving the use convenience and comfort of the nasal, when needs split nasal catheter, anticlockwise rotation right adapter sleeve 33 earlier, right adapter sleeve 33 moves the surface that breaks away from takeover 2 in right side, then move right air duct 3 in right side, right air duct 3 moves the left end in right side and breaks away from mounting hole 21, accomplish the dismantlement of right air duct 3, then dismantle left air duct 8 according to above-mentioned step can, right air duct 3 and the left air duct 8 that set up have the detachable function, the medical personnel of being convenient for split nasal catheter fast and wash the disinfection, the cleaning efficiency of nasal catheter has been improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. A novel nasal catheter for nursing, which comprises a right connecting tube (1) and is characterized in that: a groove (11) is arranged in the right connecting pipe (1), the right side of the right connecting pipe (1) is fixedly sleeved with a connecting pipe (2), the right end of the connecting pipe (2) is sleeved with a right air duct (3) in a sliding way, the left end of the right air duct (3) is sleeved with a mounting hole (21) in a sliding way, the surface of the right air duct (3) is fixedly sleeved with a limiting block (31), the limiting block (31) is circular, the surface of the right air duct (3) is rotatably sleeved with a right fastening sleeve (33), the left side of the right fastening sleeve (33) is in contact connection with a limiting block (31), the left side of the right fastening sleeve (33) is in threaded connection with a connecting pipe (2), the left side of the right fastening sleeve (33) is in contact connection with a right elastic pad (22), the upper end of the right connecting pipe (1) is fixedly sleeved with a right nasal tube (4), and the surface of the right nasal tube (4) is fixedly sleeved with a right fastening block (5).
2. A novel nursing nasal cannula as claimed in claim 1, wherein: be equipped with mounting hole (21) in takeover (2), right cushion (22) have been cup jointed on the surface of takeover (2), the left side fixedly connected with right connecting pipe (1) of right cushion (22), the right side contact of right cushion (22) is connected with right adapter sleeve (33).
3. A novel nursing nasal cannula according to claim 2, characterized in that: sealing washer (32) have been cup jointed to the fixed surface of right side air duct (3), the material of sealing washer (32) is rubber, the left side contact of sealing washer (32) is connected with takeover (2), the right side contact of sealing washer (32) is connected with stopper (31).
4. A novel nursing nasal cannula according to claim 3, characterized in that: right side fastening block (5) are including elasticity sponge (51), elasticity sponge (51) are equipped with first bleeder vent (52) that the annular distributes, elasticity sponge (51) internal fixation has cup jointed ventilative sponge (53), ventilative sponge (53) are equipped with second bleeder vent (54) that the annular distributes.
5. A novel nursing nasal cannula according to claim 4, characterized in that: the left side fixed connection of right side connecting pipe (1) has elastic connection pipe (6), the left side fixedly connected with left connecting pipe (7) of elastic connection pipe (6), there is left air duct (8) in the left side of left side connecting pipe (7) through threaded connection.
6. A novel nursing nasal cannula according to claim 5, characterized in that: the surface of left side air duct (8) rotates and has cup jointed left adapter sleeve (81), the right side contact of left side adapter sleeve (81) is connected with left cushion (9), the right side fixedly connected with left connecting pipe (7) of left side cushion (9).
7. A novel nursing nasal cannula according to claim 6, characterized in that: the fixed cover in upper end of left side connecting pipe (7) has connect left nose pipe (10), the fixed surface of left side nose pipe (10) has cup jointed left fastening block (110), the structural component of left side fastening block (110) is the same with the structural component of right fastening block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025367.3U CN210963429U (en) | 2019-07-03 | 2019-07-03 | Novel nasal catheter for nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921025367.3U CN210963429U (en) | 2019-07-03 | 2019-07-03 | Novel nasal catheter for nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210963429U true CN210963429U (en) | 2020-07-10 |
Family
ID=71440168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921025367.3U Expired - Fee Related CN210963429U (en) | 2019-07-03 | 2019-07-03 | Novel nasal catheter for nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210963429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043935B (en) * | 2020-08-14 | 2023-08-08 | 中国人民解放军总医院第六医学中心 | Novel oxyhydrogen mixed gas breathing device |
-
2019
- 2019-07-03 CN CN201921025367.3U patent/CN210963429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043935B (en) * | 2020-08-14 | 2023-08-08 | 中国人民解放军总医院第六医学中心 | Novel oxyhydrogen mixed gas breathing device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 Termination date: 20210703 |
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| CF01 | Termination of patent right due to non-payment of annual fee |