CN213491298U - Tracheotomy cannula easy to disassemble and assemble - Google Patents
Tracheotomy cannula easy to disassemble and assemble Download PDFInfo
- Publication number
- CN213491298U CN213491298U CN202021388204.4U CN202021388204U CN213491298U CN 213491298 U CN213491298 U CN 213491298U CN 202021388204 U CN202021388204 U CN 202021388204U CN 213491298 U CN213491298 U CN 213491298U
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- CN
- China
- Prior art keywords
- fixed
- tube
- rope
- easy
- fixing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003437 trachea Anatomy 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims 1
- 230000028327 secretion Effects 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 206010035664 Pneumonia Diseases 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tracheotomy tube easy to be disassembled and assembled, which comprises a tube body, wherein the tube body is connected with a fixed plate, and two ends of the fixed plate are respectively provided with a clamping hole; the lower end of the tube body is provided with a cuff; the inflatable cuff is connected with the cuff by penetrating the fixing plate through an inflatable tube below the inflatable bag; the guide rod penetrates through the fixed plate and is sleeved in the pipe body; fixed rope one end is fixed with the ring, and the other end follows in proper order two card holes pass and penetrate the regulation rope fastening fixed, make fixed noose is difficult for droing on patient's neck. Fixing the fixed plate in patient's trachea incision department through the fixed rope of taking ring and cable loop, change fixed rope and only need loosen often and adjust the cable loop alright pull down fast, reduce the risk that the intubate drops and medical personnel contact throat secretion.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a tracheotomy tube easy to disassemble and assemble.
Background
After tracheotomy, the patient needs to use a tracheotomy tube to maintain spontaneous or mechanical breathing. After the tracheotomy, the fixing rope needs to be replaced frequently because the secretion of the throat of the patient, namely the sputum is easy to be sprayed out from the air vent, thereby polluting the fixing rope. The tracheotomy tube used clinically at present usually fixes the fixing plate on the throat of a patient by knotting a rope. This type of attachment makes it difficult for the medical practitioner to untwist, requiring prolonged manipulation near the cannula vent by bending the waist, increasing the risk of splashing of the secretions by the patient. Particularly, the new coronary pneumonia is still popular at present, the risk coefficient of the pneumonia of the patient in sputum contact is greatly improved, and more time is consumed by cleaning and disinfecting measures after the pneumonia is polluted. Furthermore, too long an operation time increases the risk of the cannula slipping off.
The utility model provides an easy tracheotomy tube of dismouting uses the regulation cable loop who unties easily and fix as the substitution, has shortened operating time greatly.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a tracheotomy tube of easy dismouting.
In order to solve the technical problem, the utility model discloses a technical scheme is: a tracheotomy tube easy to disassemble and assemble comprises a tube body, wherein a fixing plate is connected to the tube body, and two ends of the fixing plate are respectively provided with a clamping hole; the lower end of the tube body is provided with a cuff; the inflatable cuff is connected with the cuff by penetrating the fixing plate through an inflatable tube below the inflatable bag; the guide rod penetrates through the fixed plate and is sleeved in the pipe body; fixed rope one end is fixed with the ring, and the other end follows in proper order two card holes pass and penetrate the regulation rope fastening fixed, make fixed noose is difficult for droing on patient's neck. Fixing the fixed plate in patient's trachea incision department through the fixed rope of taking ring and cable loop, change fixed rope and only need loosen the regulation cable loop alright pull down fast often, shortened operating time, reduce the risk that the intubate drops and medical personnel contact throat secretion.
As the preferred technical proposal of the utility model, the outer diameter of the ring fixed at one end of the fixing rope is slightly larger than the inner diameter of the clamping hole, so that the fixing rope can be clamped outside the clamping hole and can not be separated; one end of the fixing rope, which is far away from the circular ring, is tightened by a rope flower, so that the end is fixed by passing through an adjusting rope buckle when in use; the outer diameter of the ring is slightly larger than the inner diameter of the clamping hole, and specifically, the outer diameter of the ring needs to be larger than at least 1mm, so that the ring cannot be separated from the clamping hole.
As the preferred technical proposal of the utility model, the tube body is in an arc shape which is attached to the trachea of the human body; one side of the tube body is provided with a groove which extends from the position of the cuff to the position below the fixed plate; a portion of the gas-filled tube is secured in the groove.
As a preferred technical solution of the present invention, the guide rod has a bullet-shaped end for facilitating insertion of the insertion tube into the trachea, and the bullet-shaped end is sequentially connected to the middle and top of the bend, so that the guide rod is assembled with the tube body; the middle part has the same bending radian as the pipe body, and the cross section is cross-shaped, so that the function of supporting the pipe body is achieved; the top is a cross plum blossom plane, and four buckles with hooks extend out of the lower part of the cross plum blossom plane.
As the preferred technical proposal of the utility model, a fixed cylinder vent nozzle is extended in the middle of the fixed plate and is connected with a machine or the atmosphere, which is the source of oxygen for patients. The air nozzle is close to the bottom and is provided with a groove surrounding a circle, and the guide rod is fixed with the air nozzle groove on the fixing plate through a buckle with a hook.
As the utility model discloses a preferred technical scheme, open at the fixed plate middle part has a round hole and four fillet rectangular holes, wherein, is equipped with a aperture confession in the middle of two fillet rectangular holes that are located one side the gas tube passes and the activity is fixed. The inflation tube passes through the small hole after leaving the groove of the tube body, so that instability caused by shaking is avoided.
As the preferred technical scheme of the utility model, the air inlet of the inflatable bag is provided with a cap to be fixed on the air inlet in a lantern ring mode. When the air inlet is not in the using state, the air inlet is tightly covered by the cover cap, so that pollution or blockage is prevented.
As the utility model discloses a preferred technical scheme, the ring all makes with plastics with adjusting the cable loop, reduction in production cost.
Drawings
The following is a more detailed description of embodiments of the present invention with reference to the accompanying drawings:
fig. 1 is a schematic view of the main structure of an easy-to-assemble/disassemble tracheotomy tube of the invention;
FIG. 2 is a side view of the tracheotomy tube of the invention, which is easy to disassemble and assemble;
FIG. 3 is a schematic view of the guide rod of the tracheotomy tube of the invention, which is easy to be disassembled and assembled;
FIG. 4 is a schematic view of a fixing rope structure of an easy-to-disassemble tracheotomy tube of the invention;
wherein: 1-a pipe body; 101-a groove; 2-a guide rod; 201-guide rod end; 202-guide rod middle; 203-guide rod top; 3-cuff; 4, fixing a plate; 401-card hole; 402-a vent nozzle; 5-an air bag; 501-an inflation tube; 6-fixing the rope; 601-circular ring; 602-adjusting the cord fastener; 603-rope flower.
Detailed Description
Example (b): as shown in fig. 1-3, an easy-to-disassemble tracheotomy tube comprises a tube body 1, a fixing plate 4 connected to the tube body 1, and a clamping hole 401 respectively formed at two ends of the fixing plate 4; the lower end of the tube body 1 is provided with a cuff 3; comprises an inflatable bag 5, the inflatable bag 5 passes through a fixing plate 4 through an inflatable tube 501 at the lower part and is connected with a cuff 3; the guide rod penetrates through the fixing plate 4 and is sleeved in the pipe body 1; one end of the fixing rope 6 is fixed with a ring, and the other end of the fixing rope passes through the two clamping holes 401 in sequence and penetrates through the adjusting rope buckle 602 for fixing, so that the fixing rope 6 is sleeved on the neck of a patient and is not easy to fall off; the fixing plate 4 is fixed at the cut of the trachea of a patient by using the fixing rope 6 with the circular ring and the rope fastener, and the fixing rope 6 can be quickly detached by only loosening the adjusting rope fastener 602 when being replaced, so that the operation time is shortened, and the risks of falling of the intubation tube and contact of medical staff with throat secretions are reduced; the outer diameter of the ring fixed at one end of the fixing rope 6 is slightly larger than the inner diameter of the clamping hole 401, so that the ring can be clamped outside the clamping hole 401 and cannot fall off; the end of the fixing rope 6 far away from the circular ring is tightened by a rope flower 603, so that the end is fixed by passing through the adjusting rope buckle 602 when in use; the outer diameter of the ring is slightly larger than the inner diameter of the clamping hole 401, and specifically, the outer diameter of the ring needs to be larger than 1mm at least, so that the ring is not separated from the clamping hole 401; the circular ring and the adjusting rope fastener 602 are both made of plastics, so that the production cost is reduced; the tube body 1 is in an arc shape fitting with the trachea of a human body; one side of the tube body 1 is provided with a groove 101, and the groove 101 extends from the position of the cuff 3 to the position below the fixed plate 4; a portion of the gas-filled tube 501 is fixed in the groove 101; the guide rod 2 is provided with a bullet-shaped tail end to facilitate inserting the intubation tube into the trachea, and the tail end 201 of the bullet-shaped guide rod is sequentially connected with the middle part 202 and the top part 203 of the bent guide rod, so that the guide rod 2 is assembled with the tube body 1; the middle part 202 of the guide rod has the same bending radian as the pipe body 1, and the cross section is cross-shaped, so that the function of supporting the pipe body 1 is achieved; the top 203 of the guide rod is a cross plum blossom plane, and four buckles with hooks extend out of the lower part of the guide rod; extending from the middle of the fixed plate 4 is a fixed cylindrical aeration nozzle 402, which is connected to the machine or the atmosphere and is the source of oxygen for the patient. The air nozzle 402 is provided with a groove 101 surrounding the circumference near the bottom, and the guide rod is fixed with the groove 101 of the air nozzle 402 on the fixing plate 4 through a buckle with a hook; a round hole and four round-corner rectangular holes are formed in the middle of the fixing plate 4, wherein a small hole is formed in the middle of each of the two round-corner rectangular holes on one side, and the inflation tube 501 penetrates through the small hole and is movably fixed; the inflation tube 501 passes through the small hole after leaving the groove 101 of the tube body 1, so that instability caused by shaking is avoided; the air inlet of the air bag 5 is provided with a cap which is fixed on the air inlet in a lantern ring mode. When the air inlet is not in the using state, the air inlet is tightly covered by the cover cap, so that pollution or blockage is prevented.
The tracheotomy tube comprises a tube body 1, wherein a fixing plate 4 is connected to the tube body 1, and clamping holes 401 are formed in two ends of the fixing plate; the lower end of the tube body 1 is provided with a cuff 3; comprises an inflatable bag 5 which is connected with a cuff 3 by a lower inflatable tube 501 passing through a fixed plate 4; the device comprises a guide rod 2, wherein the guide rod 2 penetrates through a fixing plate 4 and is sleeved in a pipe body 1; including fixed rope 6, fixed rope 6 one end is fixed with ring 601, follows two card holes 401 pass, the fixed rope 6 other end penetrates and adjusts the rope fastening 602. When in use, the tail end 201 of the guide rod is inserted into a trachea along the incision of the trachea, the end of the fixing rope 6 with the rope flower 603 penetrates through the clamping hole 401 at one end, winds around the neck of a patient and then penetrates out of the clamping hole at the other end; the ring 601 is clamped outside the clamping hole, and the rope end passes through the adjusting rope buckle 602 and is tightened and fixed. The cuff 3 is inflated by the inflating bag 5, and a closed space is formed after the cuff 3 is inflated, so that secretion and pollutants are prevented from entering the trachea.
When the fixing rope 6 is polluted and needs to be replaced, the polluted fixing rope can be taken down and replaced only by pressing the spring fastener of the adjusting rope fastener 602 to take out the fixing rope. In emergency, the rope end at the end of the circular ring 601 can be cut off by scissors, and the fixing rope 6 can be taken down without damaging the tracheotomy tube body.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description of the above embodiments and the description is only illustrative of the principles of the present invention, and that the present invention can be modified in various ways without departing from the spirit and scope of the present invention, for example, by making some adjustments to the shape of the ring material of the fixing rope, and the like, and all such modifications and improvements fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A tracheotomy tube easy to disassemble and assemble comprises a tube body (1), wherein a fixing plate (4) is connected to the tube body (1), and is characterized in that two ends of the fixing plate (4) are respectively provided with a clamping hole (401); the lower end of the tube body (1) is provided with a cuff (3); the inflatable cuff is characterized by comprising an inflatable bag (5), wherein the inflatable bag (5) penetrates through the fixing plate (4) through an inflatable tube (501) at the lower part to be connected with the cuff (3); the guide rod (2) penetrates through the fixed plate (4) and is sleeved in the pipe body (1); fixed rope (6) one end is fixed with ring (601), and the other end follows in proper order two card holes (401) pass and penetrate regulation cable loop (602) fixed, make fixed rope (6) cover is difficult for droing on patient's neck.
2. The easy-to-disassemble tracheostomy tube of claim 1, characterized in that the outer diameter of the ring (601) is slightly larger than the inner diameter of the bayonet hole (401); the end of the fixing rope (6) far away from the circular ring (601) is tightened by a rope flower (603) so as to pass through the adjusting rope buckle (602).
3. The easy-to-disassemble and assemble tracheostomy tube according to claim 1, characterized in that said tubular body (1) is arc-shaped to fit the trachea of the human body; a groove (101) is formed in one side of the tube body (1), and the groove (101) extends from the position of the cuff (3) to the position below the fixing plate (4); a part of the gas-filled tube (501) is fixed in the groove (101).
4. The easy-to-detach tracheostomy tube according to claim 1, characterized in that a fixed aeration nozzle (402) protrudes centrally from the fixing plate (4).
5. The easy-to-detach tracheostomy tube according to claim 4, characterized in that said guide rod (2) has a bullet-shaped end (201), said bullet-shaped end (201) being connected in series to a curved middle portion (202) and a top portion (203) so that said guide rod (2) is fitted to said tubular body (1); the middle part (202) has the same bending radian as the pipe body (1), and the cross section is cross-shaped; the top (203) is a cross plum blossom plane, and four buckles with hooks extend out of the lower part of the cross plum blossom plane.
6. The easy-to-disassemble and assemble tracheotomy tube according to claim 1, characterized in that the middle part of the fixing plate (4) is provided with a round hole and four round rectangular holes; wherein, a small hole is arranged between the two round-corner rectangular holes at one side for the inflation tube (501) to pass through.
7. The easy-to-detach tracheostomy tube according to claim 5, characterized in that said guide bar (2) is fixed by said hooked snap and said ventilation mouth (402) on said fixing plate (4); the inflation tube (501) passes through the small hole on the fixing plate (4) and is movably fixed.
8. An easy-to-detach tracheostomy tube according to claim 1, characterised in that the inlet opening of the air-filled bag (5) is provided with a cap which is fastened to the inlet opening in the manner of a collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021388204.4U CN213491298U (en) | 2020-07-14 | 2020-07-14 | Tracheotomy cannula easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021388204.4U CN213491298U (en) | 2020-07-14 | 2020-07-14 | Tracheotomy cannula easy to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213491298U true CN213491298U (en) | 2021-06-22 |
Family
ID=76434380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021388204.4U Expired - Fee Related CN213491298U (en) | 2020-07-14 | 2020-07-14 | Tracheotomy cannula easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213491298U (en) |
-
2020
- 2020-07-14 CN CN202021388204.4U patent/CN213491298U/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: 20210622 |