CN213077065U - Novel air duct for intensive care therapy - Google Patents
Novel air duct for intensive care therapy Download PDFInfo
- Publication number
- CN213077065U CN213077065U CN202020914591.4U CN202020914591U CN213077065U CN 213077065 U CN213077065 U CN 213077065U CN 202020914591 U CN202020914591 U CN 202020914591U CN 213077065 U CN213077065 U CN 213077065U
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- CN
- China
- Prior art keywords
- air duct
- fixedly connected
- tube
- circular baffle
- arc
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- Expired - Fee Related
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- 238000002560 therapeutic procedure Methods 0.000 title claims abstract description 7
- 239000003814 drug Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Abstract
The utility model discloses a novel air duct for intensive care, which comprises an air duct, wherein one end of the air duct is fixedly connected with a connector, and the other end of the air duct is fixedly connected with a cuff; the air duct is connected with an administration tube; the outer side of the air duct is provided with a sleeve, and the upper end and the lower end of the sleeve are fixedly connected with fixing rings; the sleeve is in threaded connection with a threaded rod; the outer side of the air duct is provided with a circular baffle, and the front side and the rear side of the circular baffle are both provided with grooves. A novel air duct for intensive care therapy, can control the air velocity in the air duct through rotatory threaded rod, easy operation is convenient, the device is provided with for the pencil, conveniently doses, sets up the tube cap, can guarantee not giving the in-process of medicine, can ventilate smoothly, this device is fixed firm to the air duct, can prevent effectively that the air duct from taking place to remove.
Description
Technical Field
The utility model belongs to the technical field of the air duct and specifically relates to a novel air duct for intensive care therapy.
Background
Patients in intensive care unit often can not breathe by oneself, need carry out the intubate to patient at this time and carry out assisted ventilation, guarantee that patient can be healthy, common air duct head has one or two cuffers, can play the effect of fixed intubate and sealed air flue after the cuff is aerifyd, also can not take the cuff. The cannula shaft is typically made of a polymeric material. Part of the cannula body is made of anti-laser material or multiple layers to resist laser irradiation.
The air guide tube used in modern medical treatment has more problems, the air flow and the air flow speed of the air guide tube are inconvenient to adjust in the using process, in addition, the existing air guide tube is generally fixed through a cuff, sometimes, the problem of infirm fixation exists, the air guide tube is easy to move, and therefore a novel air guide tube for intensive care is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel air duct for intensive care therapy, can solve the inconvenient control speed of ventilating of current air duct and fixed insecure problem.
In order to achieve the above object, the utility model provides a following technical scheme: a novel air duct for intensive care comprises an air duct, wherein one end of the air duct is fixedly connected with a connector, and the other end of the air duct is fixedly connected with a cuff; the outer side of the air duct is provided with a sleeve, and the upper end and the lower end of the sleeve are fixedly connected with fixing rings; the sleeve is in threaded connection with a threaded rod; the outer side of the air duct is provided with a circular baffle, and the front side and the rear side of the circular baffle are both provided with grooves.
Furthermore, be connected with the pipe of dosing on the air duct, the bore that is connected one end with the air duct is less than the bore that keeps away from air duct one end with the pipe of dosing, and the spiral has a tube cap on the tip that keeps away from the air duct with the pipe of dosing.
Further, the inner side of the fixing ring is fixedly connected with the outer side wall of the air guide tube, an arc-shaped track is fixedly connected between the fixing rings on the upper side and the lower side, and the arc-shaped track and the air guide tube are matched with each other.
Further, the threaded rod is located the one end fixedly connected with rotation handle in the sleeve outside, and the threaded rod is located the one end fixedly connected with connecting rod of sleeve inboard, and the one end fixedly connected with arc pole of threaded rod is kept away from to the connecting rod, the tip fixedly connected with arc clamp plate of arc pole, and arc clamp plate and air duct mutually support the setting.
Further, fixedly connected with dead lever in the recess, be located the first connecting band of fixedly connected with respectively on the dead lever of circular baffle front side, be located the fixedly connected with second connecting band on the dead lever of circular baffle rear side, the front tip of first connecting band is provided with magic tape matt surface, and the back tip of second connecting band is provided with magic tape hook surface.
Furthermore, the lower extreme of circular baffle is provided with stings mouthful pipe, stings mouthful pipe and circular baffle integrated into one piece, stings mouthful pipe and circular baffle and air duct sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the threaded rod is arranged in the sleeve of the device, the threaded rod can drive the connecting rod and the arc-shaped rod to rotate so as to drive the arc-shaped pressing plate to rotate, the arc-shaped pressing plate can extrude the air guide tube on the arc-shaped track, so that the air passage of the air guide tube is reduced, the air flow and airflow speed of the air guide tube are reduced, the air flow and airflow speed are increased, the threaded rod can be reversely rotated, and the device is simple and convenient to operate;
2. when the device is used, after the air guide pipe is installed, the circular baffle and the bite pipe are slid to enable a patient to bite the bite pipe, and finally the air guide pipe is fixed through the magic tapes on the first connecting belt and the second connecting belt, so that the air guide pipe can be effectively prevented from moving;
3. be connected with on the air duct of this device and give medicine the pipe, be less than the bore of keeping away from air duct one end with the pipe for medicine with the bore that the pipe is connected one end of air duct, make it more convenient to dose, the tube cap can be after the completion of dosing, will give medicine the pipe and seal, can not increase the dead space, guarantees going on smoothly of ventilating.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the middle sleeve of the present invention;
FIG. 3 is a schematic structural view of the middle arc track of the present invention;
fig. 4 is a top view of the inner structure of the middle sleeve according to the present invention.
In the figure: 1. a connector; 2. an air duct; 3. an administration tube; 4. a tube cover; 5. a threaded rod; 6. a sleeve; 7. magic tape hair side; 8. a first connecting belt; 9. fixing the rod; 10. a groove; 11. a bite tube; 12. a cuff; 13. a second connecting band; 14. hook surface of magic tape; 15. a circular baffle; 16. a fixing ring; 17. an arc-shaped track; 18. a connecting rod; 19. an arcuate bar; 20. an arc-shaped pressing plate.
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.
Referring to fig. 1-4, a novel airway for intensive care therapy comprises an airway tube 2, one end of the airway tube 2 is fixedly connected with a connector 1, the other end of the airway tube 2 is fixedly connected with a cuff 12, and the cuff 12 plays a role in fixing the airway tube 2 and sealing the airway;
the air duct 2 is connected with an administration tube 3, the aperture of the end of the administration tube 3 connected with the air duct 2 is smaller than the aperture of the end of the administration tube 3 far away from the air duct 2, and the end part of the administration tube 3 far away from the air duct 2 is spirally provided with a tube cover 4;
the outer side of the air duct 2 is provided with a sleeve 6, the upper end and the lower end of the sleeve 6 are fixedly connected with fixing rings 16, the inner sides of the fixing rings 16 are fixedly connected with the outer side wall of the air duct 2, an arc-shaped rail 17 is fixedly connected between the fixing rings 16 on the upper side and the lower side, and the arc-shaped rail 17 and the air duct 2 are matched with each other; the sleeve 6 is in threaded connection with a threaded rod 5, one end, located on the outer side of the sleeve 6, of the threaded rod 5 is fixedly connected with a rotating handle, one end, located on the inner side of the sleeve 6, of the threaded rod 5 is fixedly connected with a connecting rod 18, one end, far away from the threaded rod 5, of the connecting rod 18 is fixedly connected with an arc-shaped rod 19, the end portion of the arc-shaped rod 19 is fixedly connected with an arc-shaped pressing plate 20, the arc-shaped pressing plate 20 and the air guide tube 2 are arranged in a matched mode, and the air passage of the air guide;
the outside of air duct 2 is provided with circular baffle 15, both sides all are seted up flutedly 10 around circular baffle 15, fixedly connected with dead lever 9 in the recess 10, be located respectively the first connecting band 8 of fixedly connected with on the dead lever 9 of circular baffle 15 front side, be located fixedly connected with second connecting band 13 on the dead lever 9 of circular baffle 15 rear side, the front tip of first connecting band 8 is provided with magic tape matte 7, the back tip of second connecting band 13 is provided with magic tape hook face 14, circular baffle 15's lower extreme is provided with bite pipe 11, bite pipe 11 and circular baffle 15 integrated into one piece, bite pipe 11 and circular baffle 15 and 2 sliding connection of air duct, bite pipe 11 and circular baffle 15 can slide from top to bottom in air duct 2, the outside of bite pipe 11 is provided with the silica gel cushion, can be more comfortable when people's tooth bites the silica gel cushion.
The utility model discloses a structural feature and theory of operation: when the device is used, the air duct 2 is connected in the trachea of a person, the connector 1 is connected with an external air supply device, the cuff 12 can seal the air passage and fix the air duct 2, then the mouth-biting tube 11 and the circular baffle 15 are slid to enable the teeth of a patient to bite the mouth-biting tube 11, then the first connecting belt 8 and the second connecting belt 13 are wound around the brain of the patient, the air duct 2 is fixed through the magic tape rough surface 7 and the magic tape hook surface 14, the air duct 2 is fixed in this way, the air duct 2 is not easy to move when being pulled, the occurrence of accidents is further reduced, when the ventilation volume and the ventilation speed of the air duct 2 need to be controlled, the threaded rod 5 is controlled to rotate, the threaded rod 5 drives the connecting rod 18 and the arc-shaped rod 19 to rotate, the arc-shaped rod 19 drives the arc-shaped pressure plate 20 to rotate, the arc-shaped pressure plate 20 extrudes the air duct 2 on, extrude 2 air flues that make air duct 2 and dwindle of air duct to can reduce the air output and the speed of ventilating of air duct 2, when need not reduce air output and speed of ventilating, reverse rotation threaded rod 5 can, be connected with on the air duct 2 and give medicine pipe 3, the bore of being connected one end with air duct 2 for medicine pipe 3 is less than the bore of keeping away from 2 one ends of air duct for medicine pipe 3, it is more convenient to make the dosing, tube cap 4 can be after the completion of dosing, will give medicine pipe 3 and seal, can not increase the dead space, the smooth of guaranteeing to ventilate goes on.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A novel air duct for intensive care therapy comprises an air duct (2), and is characterized in that one end of the air duct (2) is fixedly connected with a connector (1), and the other end of the air duct (2) is fixedly connected with a cuff (12); a sleeve (6) is arranged on the outer side of the air duct (2), and the upper end and the lower end of the sleeve (6) are fixedly connected with fixing rings (16); a threaded rod (5) is connected to the sleeve (6) in a threaded manner; the outer side of the air duct (2) is provided with a circular baffle (15), and the front side and the rear side of the circular baffle (15) are provided with grooves (10).
2. The novel intensive care airway as claimed in claim 1, characterized in that the airway tube (2) is connected with an administration tube (3), the diameter of the end of the administration tube (3) connected with the airway tube (2) is smaller than the diameter of the end of the administration tube (3) far away from the airway tube (2), and the end of the administration tube (3) far away from the airway tube (2) is spirally provided with a tube cap (4).
3. The novel intensive care airway as claimed in claim 1, characterized in that the inner side of the fixing ring (16) is fixedly connected with the outer side wall of the airway tube (2), an arc-shaped track (17) is fixedly connected between the fixing rings (16) on the upper and lower sides, and the arc-shaped track (17) and the airway tube (2) are mutually matched.
4. The novel air duct for intensive care according to claim 1, characterized in that one end of the threaded rod (5) located outside the sleeve (6) is fixedly connected with a rotating handle, one end of the threaded rod (5) located inside the sleeve (6) is fixedly connected with a connecting rod (18), one end of the connecting rod (18) far away from the threaded rod (5) is fixedly connected with an arc-shaped rod (19), the end part of the arc-shaped rod (19) is fixedly connected with an arc-shaped pressing plate (20), and the arc-shaped pressing plate (20) and the air duct (2) are matched with each other.
5. The novel air duct for intensive care according to claim 1, characterized in that a fixing rod (9) is fixedly connected in the groove (10), a first connecting belt (8) is fixedly connected to the fixing rod (9) positioned at the front side of the circular baffle (15), a second connecting belt (13) is fixedly connected to the fixing rod (9) positioned at the rear side of the circular baffle (15), a magic tape burr surface (7) is arranged at the front end of the first connecting belt (8), and a magic tape hook surface (14) is arranged at the rear end of the second connecting belt (13).
6. The novel air guide tube for intensive care according to claim 1, wherein the lower end of the circular baffle plate (15) is provided with a bite tube (11), the bite tube (11) and the circular baffle plate (15) are integrally formed, and the bite tube (11) and the circular baffle plate (15) are slidably connected with the air guide tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914591.4U CN213077065U (en) | 2020-05-27 | 2020-05-27 | Novel air duct for intensive care therapy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020914591.4U CN213077065U (en) | 2020-05-27 | 2020-05-27 | Novel air duct for intensive care therapy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213077065U true CN213077065U (en) | 2021-04-30 |
Family
ID=75618979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020914591.4U Expired - Fee Related CN213077065U (en) | 2020-05-27 | 2020-05-27 | Novel air duct for intensive care therapy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213077065U (en) |
-
2020
- 2020-05-27 CN CN202020914591.4U patent/CN213077065U/en not_active Expired - Fee Related
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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: 20210430 |