CN216676028U - Suitable for full-throat incision artificial nose - Google Patents
Suitable for full-throat incision artificial nose Download PDFInfo
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- CN216676028U CN216676028U CN202123181433.6U CN202123181433U CN216676028U CN 216676028 U CN216676028 U CN 216676028U CN 202123181433 U CN202123181433 U CN 202123181433U CN 216676028 U CN216676028 U CN 216676028U
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- fixedly connected
- arc surface
- spring
- full
- gear
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- 230000000670 limiting effect Effects 0.000 claims abstract description 38
- 239000004744 fabric Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 210000000867 larynx Anatomy 0.000 claims description 2
- 210000001331 nose Anatomy 0.000 abstract description 31
- 230000037431 insertion Effects 0.000 abstract description 20
- 238000003780 insertion Methods 0.000 abstract description 20
- 210000003781 tooth socket Anatomy 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 26
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of artificial noses, in particular to an artificial nose suitable for full-throat incision, which comprises an insertion cylinder and an adjusting device, wherein a round cover is rotatably arranged at the port of the insertion cylinder, a filter element is arranged in the insertion cylinder, the circular arc surface of the round cover is communicated with a circular pipe, the circular arc surface of the insertion cylinder is provided with the adjusting device, the adjusting device comprises two fixing plates, one sides of the two fixing plates, which are close to each other, are fixedly connected with the insertion cylinder, one sides of the fixing plates, which are far away from the insertion cylinder, are fixedly connected with a limiting block, the surface of the limiting block is provided with a tooth socket, the inner wall of the tooth socket is rotatably connected with a rotating shaft, the circular arc surface of the rotating shaft is rotatably connected with a connecting plate, the surface of the connecting plate is fixedly connected with the fixing plates, the circular arc surface of the rotating shaft is slidably connected with a gear, and the size of the gear is matched with the size of the tooth socket, elastic cloth is fixedly connected to the arc surfaces of the two rotating shafts, air holes are uniformly formed in the surface of the elastic cloth, two supporting plates are fixedly connected to the upper surface of the gear, a spring A is fixedly connected to the upper surface of each supporting plate, a circular plate is fixedly connected to one end, far away from the supporting plates, of the spring A, and the inner wall of the circular plate is fixedly connected with the rotating shafts; the novel neck protection sleeve further comprises a filtering heat-preservation bib, wherein the filtering heat-preservation bib surrounds the neck and is tied to shield the round cover and the inserting cylinder.
Description
Technical Field
The utility model relates to the technical field of artificial noses, in particular to an artificial nose suitable for full-throat incision.
Background
The artificial nose is a medical product which is made of medical high polymer materials and has the shape, color and flexibility similar to those of a real nose of a human body, is usually used for assisting a patient with nasal defect caused by trauma or other pathological changes, and is widely applied in the field of medical rehabilitation.
When the patient to full larynx incision uses artificial nose, can insert patient's trachea position with artificial nose and carry out the assisted respiration, and traditional artificial nose is relatively poor with the spacing effect of patient's neck, and the patient is when daily wearing, and spacing effect is poor leads to artificial nose to take place to drop easily, influences patient's normal use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the traditional artificial nose has poor limiting effect on the neck of a patient, and the artificial nose falls off easily to influence the normal use of the patient due to the poor limiting effect when the patient wears the artificial nose in daily life in the prior art, and the artificial nose is suitable for full-throat incision.
In order to achieve the purpose, the utility model adopts the following technical scheme: an artificial nose suitable for full-throat incision comprises an insertion cylinder and an adjusting device, wherein a round cover is rotatably installed at a port of the insertion cylinder, a filter element is installed inside the insertion cylinder, a circular arc surface of the round cover is communicated with a circular pipe, the circular arc surface of the insertion cylinder is provided with the adjusting device, the adjusting device comprises two fixing plates, one side, close to each other, of each fixing plate is fixedly connected with the insertion cylinder, one side, far away from the insertion cylinder, of each fixing plate is fixedly connected with a limiting block, a tooth groove is formed in the surface of each limiting block, the inner wall of the tooth groove is rotatably connected with a rotating shaft, the circular arc surface of the rotating shaft is rotatably connected with a connecting plate, the surface of the connecting plate is fixedly connected with the fixing plates, a gear is slidably connected with the circular arc surface of the rotating shaft, the size of the gear is matched with the size of the tooth groove, elastic cloth is fixedly connected with the circular arc surfaces of the two rotating shafts, air holes are uniformly formed in the surface of the elastic cloth, the upper surface of the gear is fixedly connected with two supporting plates, the upper surface of each supporting plate is fixedly connected with a spring A, one end, far away from the supporting plate, of each spring A is fixedly connected with a circular plate, and the inner wall of each circular plate is fixedly connected with the rotating shaft; the novel neck protection sleeve further comprises a filtering heat-preservation bib, wherein the filtering heat-preservation bib surrounds the neck and is tied to shield the round cover and the inserting cylinder.
Preferably, one side of the supporting plate close to the spring A is fixedly connected with a limiting rod, and the arc surface of the limiting rod is connected with the spring A in a sliding mode.
Preferably, two limit grooves are formed in the arc surface of the rotating shaft, and the inner wall of the gear is connected with the limit grooves in a sliding mode.
Preferably, one end of the rotating shaft, which is far away from the limiting block, is fixedly connected with a handle, and the arc surface of the handle is uniformly provided with anti-skid protrusions.
Preferably, the inner wall of inserting a section of thick bamboo is equipped with two auxiliary device, auxiliary device includes the mount, the lower surface of mount with insert a fixed connection, the surface rotation of mount is connected with the rotor plate, the spout has all been seted up to the both sides of rotor plate, the inner wall swing joint of spout has the balladeur train, the lower fixed surface of balladeur train is connected with spring B, spring B keeps away from the one end and the mount fixed connection of balladeur train, the fixed surface of mount is connected with the bracing piece, the arc surface and the spring B sliding connection of bracing piece, the sliding surface of inserting a section of thick bamboo has the actuating lever, the arc surface sliding connection of actuating lever has two spacing rings, the surface of spacing ring with insert a fixed connection.
Preferably, the lowermost end of the driving rod is fixedly connected with a ball, and the arc surface of the ball is movably connected with the rotating plate.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, through arranging the adjusting device, when a patient needs to wear the device, the gear is pulled upwards to move out of the tooth socket of the limiting block, then the handle is rotated to drive the rotating shaft to rotate, the rotating shaft drives the gear to rotate, the elastic cloth is released or wound when the rotating shaft rotates, so that the effect of adjusting the usable length of the elastic cloth is achieved, after the elastic cloth is adjusted to a proper length, the gear is loosened, the spring A can give an elastic force to the supporting plate to move the supporting plate downwards, wherein the limiting rod has the effect of limiting the elastic force direction of the spring A, the two supporting plates can drive the gear to move downwards, when the gear moves downwards, the gear can slide downwards along the limiting groove of the rotating shaft, the limiting groove has the effect of limiting the moving position of the gear, the gear moves downwards and can be clamped into the tooth socket, so that the effect of fixing the position of the rotating shaft is achieved, and then the effect of the available length of fixed elastic cloth, then pack the filter core into and insert a section of thick bamboo, then cover the dome, overlap the elastic cloth at patient's neck, the port that will insert a section of thick bamboo inserts on patient's trachea, the bleeder vent on elastic cloth surface has played the effect of convenient breathing freely, through setting up adjusting device, reached and made things convenient for the patient to adjust the effect of the available length of elastic cloth according to self custom, and then reached the effect that improves the fixed strength between artificial nose and the patient neck, and then improved the suitability of artificial nose.
2. In the utility model, by arranging the auxiliary device, after a filter element in the artificial nose is used for a long time and needs to be replaced, the round cover is opened, the driving rod is pushed, the driving rod can slide along the inner wall of the limiting ring, the driving rod can drive the round ball to move downwards, the round ball can push the rotating plate downwards, the rotating plate can rotate at the moment, when the rotating plate rotates, the other end of the rotating plate can incline upwards, the rotating plate can eject the filter element out of the inserting cylinder at the moment, the filter element can be directly taken out of the inserting cylinder for replacement, then the driving rod is loosened, the spring B can provide a pulling force for the sliding frame to enable the sliding frame to move downwards, when the sliding frame moves, the sliding frame can slide and rotate with the inner wall of the sliding groove of the rotating plate, at the moment, the rotating plate can rotate to contact with the supporting rod, so that the effect of conveniently taking out the filter element next time is achieved, by arranging the auxiliary device, the effect of conveniently taking out the filter element out of the inserting cylinder by an operator for replacement is achieved, thereby improving the practicability of the artificial nose.
3. According to the utility model, the filtering and heat-insulating bib is tied to the neck through the front end of the artificial nose dome, so that the heat-insulating and filtering effects of throat cutting and opening can be achieved, and the shielding and beautifying effects of the throat cutting and opening can also be achieved.
Drawings
FIG. 1 is a schematic perspective view of an artificial nose suitable for full-throat incision according to the present invention;
FIG. 2 is a schematic structural diagram of an artificial nose adjusting device suitable for full laryngotomy according to the present invention;
FIG. 3 is a schematic view of the structure at position A of FIG. 2 of the artificial nose for full laryngotomy according to the present invention;
FIG. 4 is a schematic structural view of an artificial nasal cannula suitable for full-throat incision according to the present invention;
FIG. 5 is a schematic view of the internal structure of an artificial nose cartridge suitable for full-throat incision according to the present invention;
fig. 6 is a schematic structural view of the artificial nose at the position B in fig. 5, which is suitable for full-throat incision.
Illustration of the drawings: 1. inserting a cylinder; 2. a dome; 3. a circular tube; 4. an adjustment device; 401. a fixing plate; 402. a limiting block; 403. a rotating shaft; 404. a connecting plate; 405. a gear; 406. a tooth socket; 407. air holes are formed; 408. an elastic cloth; 409. a support plate; 410. a spring A; 411. a limiting rod; 412. a limiting groove; 413. a circular plate; 5. an auxiliary device; 51. a fixed mount; 52. a spring B; 53. a support bar; 54. a rotating plate; 55. a chute; 56. a carriage; 57. a drive rod; 58. a limiting ring; 59. a ball; 6. and (3) a filter element.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific arrangement and function of the adjusting device 4 and the auxiliary device 5 will be described in detail below.
As shown in fig. 2 and fig. 3, the adjusting device 4 includes two fixing plates 401, one sides of the two fixing plates 401 close to each other are fixedly connected to the inserting tube 1, one side of the fixing plate 401 away from the inserting tube 1 is fixedly connected to a limiting block 402, a tooth space 406 is formed on the surface of the limiting block 402, an inner wall of the tooth space 406 is rotatably connected to a rotating shaft 403, an arc surface of the rotating shaft 403 is rotatably connected to a connecting plate 404, the surface of the connecting plate 404 is fixedly connected to the fixing plate 401, a gear 405 is slidably connected to the arc surface of the rotating shaft 403, the size of the gear 405 is matched with the size of the tooth space 406, elastic cloths 408 are fixedly connected to the arc surfaces of the two rotating shafts 403, air holes 407 are uniformly formed on the surface of the elastic cloth 408, two supporting plates 409 are fixedly connected to the upper surface of the gear 405, a spring a410 is fixedly connected to the upper surface of the supporting plate 409, a circular plate 413 is fixedly connected to one end of the spring a410 away from the supporting plate 409, inner wall and pivot 403 fixed connection of plectane 413, one side fixedly connected with gag lever post 411 that backup pad 409 is close to spring A410, two spacing grooves 412 have been seted up to the arc surface and the spring A410 sliding connection of gag lever post 411, the arc surface of pivot 403, the inner wall and the spacing groove 412 sliding connection of gear 405, the one end fixedly connected with handle that stopper 402 was kept away from to pivot 403, the arc surface of handle evenly is equipped with non-slip raised.
The whole adjusting device 4 achieves the effect that by arranging the adjusting device 4, when a patient needs to wear the device, the gear 405 is pulled upwards to move the gear 405 out of the tooth groove 406 of the limiting block 402, then the handle is rotated to drive the rotating shaft 403 to rotate, the rotating shaft 403 drives the gear 405 to rotate, the elastic cloth 408 is released or the elastic cloth 408 is wound when the rotating shaft 403 rotates, the effect of adjusting the usable length of the elastic cloth 408 is achieved, after the elastic cloth 408 is adjusted to a proper length, the gear 405 is loosened, at the moment, the spring A410 gives an elastic force to the supporting plate 409 to enable the supporting plate 409 to move downwards, wherein the limiting rod 411 achieves the effect of limiting the elastic direction of the spring A410, the two supporting plates 409 drive the gear 405 to move downwards, when the gear 405 moves downwards, the gear 405 slides downwards along the limiting groove 412 of the rotating shaft 403, and the limiting groove 412 achieves the effect of limiting the moving position of the gear 405, gear 405 moves down can block the inside of tooth's socket 406, thereby the effect of fixed pivot 403 position has been reached, and then the effect of the available length of fixed elastic cloth 408, then pack filter core 6 into and insert a section of thick bamboo 1, then cover dome 2, overlap elastic cloth 408 at patient's neck, the port that will insert a section of thick bamboo 1 inserts on patient's the trachea, bleeder vent 407 on elastic cloth 408 surface has played the effect of convenient breathing freely, through setting up adjusting device 4, reached and made things convenient for the patient to adjust the effect of the available length of elastic cloth 408 according to self custom, and then reached the effect that improves fixed strength between artificial nose and the patient's neck, and then improved artificial nose's suitability.
As shown in fig. 1 and 4, two auxiliary devices 5 are disposed on an inner wall of the insertion tube 1, each auxiliary device 5 includes a fixing frame 51, a lower surface of the fixing frame 51 is fixedly connected with the insertion tube 1, a rotating plate 54 is rotatably connected to a surface of the fixing frame 51, sliding grooves 55 are formed in both sides of the rotating plate 54, a sliding frame 56 is movably connected to an inner wall of the sliding groove 55, a spring B52 is fixedly connected to a lower surface of the sliding frame 56, one end, away from the sliding frame 56, of the spring B52 is fixedly connected with the fixing frame 51, a supporting rod 53 is fixedly connected to a surface of the fixing frame 51, an arc surface of the supporting rod 53 is slidably connected with the spring B52, a driving rod 57 is slidably connected to a surface of the insertion tube 1, two limiting rings 58 are slidably connected to an arc surface of the driving rod 57, a surface of the limiting ring 58 is fixedly connected with the insertion tube 1, a ball 59 is fixedly connected to a lowermost end of the driving rod 57, and an arc surface of the ball 59 is movably connected with the rotating plate 54.
The whole auxiliary device 5 achieves the effect that by arranging the auxiliary device 5, after the filter element 6 in the artificial nose is used for a long time and the filter element 6 needs to be replaced, the round cover 2 is opened, the driving rod 57 is pushed, the driving rod 57 can slide along the inner wall of the limiting ring 58, the driving rod 57 can drive the round ball 59 to move downwards, the round ball 59 can push the rotating plate 54 downwards, at the moment, the rotating plate 54 can rotate, when the rotating plate 54 rotates, the other end of the rotating plate 54 can incline upwards, the rotating plate 54 can push the filter element 6 out of the inserting tube 1 at the moment, the filter element 6 can be directly taken out of the inserting tube 1 for replacement, then the driving rod 57 is loosened, at the moment, the spring B52 can provide a pulling force for the sliding frame 56, the sliding frame 56 can move downwards, when the sliding frame 56 moves, the sliding plate can slide and rotate with the inner wall of the sliding groove 55 of the rotating plate 54, at the moment, the rotating plate 54 can rotate to contact the supporting rod 53, thereby reached the convenient effect of taking out filter core 6 next time, through setting up auxiliary device 5, reached and made things convenient for operating personnel to take out the effect of changing with filter core 6 from inserting a section of thick bamboo 1 fast, and then improved artificial nose's practicality.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model.
Claims (7)
1. The utility model provides a be suitable for full larynx to open artificial nose, includes cartridge (1) and adjusting device (4), its characterized in that: the round cover (2) is installed in the port rotation of the inserting cylinder (1), the filter element (6) is installed in the inserting cylinder (1), the circular arc surface of the round cover (2) is communicated with the round pipe (3), the circular arc surface of the inserting cylinder (1) is provided with the adjusting device (4), the adjusting device (4) comprises two fixing plates (401), one side, close to each other, of each fixing plate (401) is fixedly connected with the inserting cylinder (1), one side, far away from the inserting cylinder (1), of each fixing plate (401) is fixedly connected with a limiting block (402), a tooth groove (406) is formed in the surface of each limiting block (402), a rotating shaft (403) is connected in a rotating mode to the inner wall of each tooth groove (406), a connecting plate (404) is connected in a rotating mode to the circular arc surface of the rotating shaft (403), the surface of each connecting plate (404) is fixedly connected with the fixing plates (401), and a gear (405) is connected to the circular arc surface of the rotating shaft (403) in a sliding mode, the size of the gear (405) is matched with that of the tooth groove (406), the arc surfaces of the two rotating shafts (403) are fixedly connected with elastic cloth (408), and air holes (407) are uniformly formed in the surface of the elastic cloth (408); the novel multifunctional neck guard is characterized by further comprising a filtering heat-preservation bib, wherein the filtering heat-preservation bib is tied around the neck and shields the round cover (2) and the inserting cylinder (1).
2. The full-throat incision artificial nose according to claim 1, wherein: the upper surface fixed connection of gear (405) has two backup pads (409), the upper surface fixed connection of backup pad (409) has spring A (410), the one end fixedly connected with plectane (413) of backup pad (409) is kept away from in spring A (410), the inner wall and pivot (403) fixed connection of plectane (413).
3. The full-throat incision artificial nose according to claim 2, wherein: one side fixedly connected with gag lever post (411) that backup pad (409) are close to spring A (410), the arc surface and spring A (410) sliding connection of gag lever post (411).
4. The full-throat incision artificial nose according to claim 1, wherein: two limiting grooves (412) are formed in the arc surface of the rotating shaft (403), and the inner wall of the gear (405) is connected with the limiting grooves (412) in a sliding mode.
5. The full-throat incision artificial nose according to claim 1, wherein: one end of the rotating shaft (403) far away from the limiting block (402) is fixedly connected with a handle, and the arc surface of the handle is uniformly provided with anti-skidding protrusions.
6. The full-throat incision artificial nose according to claim 1, wherein: the inner wall of the inserting barrel (1) is provided with two auxiliary devices (5), each auxiliary device (5) comprises a fixing frame (51), the lower surface of each fixing frame (51) is fixedly connected with the inserting barrel (1), the surface of each fixing frame (51) is rotatably connected with a rotating plate (54), sliding grooves (55) are formed in two sides of each rotating plate (54), a sliding frame (56) is movably connected to the inner wall of each sliding groove (55), a spring B (52) is fixedly connected to the lower surface of each sliding frame (56), one end, far away from the sliding frame (56), of each spring B (52) is fixedly connected with the corresponding fixing frame (51), a supporting rod (53) is fixedly connected to the surface of each fixing frame (51), the arc surface of each supporting rod (53) is slidably connected with the spring B (52), a driving rod (57) is slidably connected to the surface of the inserting barrel (1), and two limiting rings (58) are slidably connected to the arc surface of each driving rod (57), the surface of the limiting ring (58) is fixedly connected with the inserting cylinder (1).
7. The full-throat incision artificial nose according to claim 6, wherein: the lowermost end of the driving rod (57) is fixedly connected with a round ball (59), and the arc surface of the round ball (59) is movably connected with the rotating plate (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123181433.6U CN216676028U (en) | 2021-12-17 | 2021-12-17 | Suitable for full-throat incision artificial nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123181433.6U CN216676028U (en) | 2021-12-17 | 2021-12-17 | Suitable for full-throat incision artificial nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216676028U true CN216676028U (en) | 2022-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123181433.6U Expired - Fee Related CN216676028U (en) | 2021-12-17 | 2021-12-17 | Suitable for full-throat incision artificial nose |
Country Status (1)
| Country | Link |
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| CN (1) | CN216676028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247402A (en) * | 2022-07-29 | 2022-10-28 | 甘肃路桥第三公路工程有限责任公司 | Culvert supports reinforcing apparatus |
-
2021
- 2021-12-17 CN CN202123181433.6U patent/CN216676028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247402A (en) * | 2022-07-29 | 2022-10-28 | 甘肃路桥第三公路工程有限责任公司 | Culvert supports reinforcing apparatus |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |