CN216985979U - Multifunctional trachea catheter for tracheotomy - Google Patents
Multifunctional trachea catheter for tracheotomy Download PDFInfo
- Publication number
- CN216985979U CN216985979U CN202123385297.2U CN202123385297U CN216985979U CN 216985979 U CN216985979 U CN 216985979U CN 202123385297 U CN202123385297 U CN 202123385297U CN 216985979 U CN216985979 U CN 216985979U
- Authority
- CN
- China
- Prior art keywords
- pipe
- silica gel
- connecting pipe
- cavity
- tracheotomy
- 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 title claims description 6
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000001301 oxygen Substances 0.000 claims abstract description 13
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 13
- 210000004704 glottis Anatomy 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- 239000000741 silica gel Substances 0.000 claims description 34
- 229910002027 silica gel Inorganic materials 0.000 claims description 34
- 239000003292 glue Substances 0.000 claims description 19
- 239000007789 gas Substances 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- 229920002379 silicone rubber Polymers 0.000 description 6
- 239000004945 silicone rubber Substances 0.000 description 6
- 230000002269 spontaneous effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 206010036790 Productive cough Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010039509 Scab Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a multifunctional catheter for tracheotomy, which comprises a catheter body with an air bag at a retention end, a soft rubber fixing seat connected with a non-retention end of the catheter body, a connecting pipe arranged on the soft rubber fixing seat and communicated with the interior of the catheter body, and an inner core sleeved in the catheter body, wherein the interior of the catheter body consists of an air injection cavity, a suction cavity and a working cavity, the air injection cavity is connected with an air injection pipe for injecting air into the air bag, one end of the suction cavity is provided with suction holes distributed on the outer side wall of the catheter body, the other end of the suction cavity is connected with a lower glottis suction pipe, the inner core is sleeved in the working cavity, the working cavity is connected with a conveying pipe for supplying oxygen and humidifying to the working cavity, the soft rubber fixing seat is detachably connected with a fixing belt, the connecting pipe is detachably connected with a sealing plug capable of adjusting the size of air flow until the connecting pipe is completely sealed, the sealing plug can humidify, supply oxygen and adsorb accumulated water at the retention position, and the sealing plug can adjust the air flow entering, the patient is provided with an adaptation period, and the functions are more and more practical.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a multifunctional catheter for tracheotomy.
Background
Patients with severe symptoms, dyspnea and difficult sputum excretion need to be assisted with tracheotomy. The tracheotomy is to cut a small opening in front of the neck of a patient and put a tracheal catheter, so that on one hand, the smooth airway is ensured and the patient is prevented from being asphyxiated due to oxygen deficiency; on the other hand, the secretion in the trachea of the patient can be easily sucked out. At present, a guide tube for tracheotomy is generally of a structure that a fixing piece is fixedly connected with a round tube, an inner round tube is sleeved in the round tube, and then an inner core is sleeved in the inner round tube. Simple structure, the function is single, this end that lies in the patient outside moreover still usually need train patient with the cotton swab shutoff with the nasal cavity carry out spontaneous breathing, and the regulation of air current can not be carried out to this kind of shutoff mouth of pipe mode, and patient can't follow the shutoff mouth of pipe and just can directly adapt to spontaneous breathing, can slowly adjust the air current until totally enclosed better.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems of single function, direct plugging of an outer end port and inconvenience in adjustment in the prior art, the utility model provides a multifunctional catheter for tracheotomy.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a multi-functional trachea is pipe for pipe cutting, including the body that the end of staying has the gasbag, with the non-flexible glue fixing base that the end is connected of staying of body, locate on the flexible glue fixing base and with inside communicating connecting pipe of body and suit are in inner core in the body, the body is inside by annotating the gas cavity, attract chamber and working chamber to constitute, annotate the gas cavity connection have the gas injection pipe be used for doing the gasbag gas injection, attract chamber one end be equipped with attract the hole distribute in on the body lateral wall, the other end is connected with down the glottis and attracts the pipe, inner core suit is in the working chamber, the working chamber be connected with be used for to the conveyer pipe of giving oxygen and humidifying in the working chamber, the flexible glue fixing base can be dismantled and be connected with the fixed band, the connecting pipe can be dismantled be connected with and adjust the air current size until will connecting pipe totally enclosed stopper.
Furthermore, a circular through hole is formed in the soft rubber fixing seat, the through hole and the connecting pipe of the cylindrical structure are concentrically distributed, two oppositely-arranged side wings fixedly connected in the through hole are distributed between the through hole and the connecting pipe, a through cavity is formed in each of the two side wings, the gas injection pipe passes through the through cavity from one of the side wings, and the conveying pipe passes through the through cavity from the other side wing.
Further, flexible glue fixing base outer wall has the circular-arc connecting portion of two evaginations, two connecting portion are relative distribution, every connecting portion all assume that there is one vertically to run through the connector of connecting portion, every can dismantle in the connector and connect a fixed band that has the magic subsides.
Furthermore, the suction holes are arranged towards the direction far away from the indwelling end and are distributed on one side of the air bag.
Furthermore, the conveying pipe is in a V-shaped structure, wherein one end of the conveying pipe is an oxygen supply connecting end, and the other end of the conveying pipe is a humidifying connecting end.
Further, the remaining end of the tube body is provided with a puncture auxiliary section which is a variable cross-section structure with the cross-sectional area gradually reduced from one end close to the air bag to the other opposite end; the inner core is provided with an arc-shaped puncture end and is 1 cm-2 cm longer than the puncture auxiliary section.
Further, the sealing plug comprises a first sealing piece and a second sealing piece connected with the first sealing piece through a silica gel belt, the first sealing piece comprises a silica gel soft belt and a first silica gel plunger fixedly connected to the silica gel soft belt, the silica gel soft belt is fixedly connected with the outer wall of the connecting pipe through a silica gel ring, the first silica gel plunger is clamped with the port of the connecting pipe, an adjusting round hole longitudinally penetrating through the first silica gel plunger is formed in the first silica gel plunger, and the inner diameter of the adjusting round hole is smaller than that of the connecting pipe; the rigid coupling has the second silica gel plunger on the second closed member, the second silica gel plunger with adjust the round hole joint.
In conclusion, the beneficial effects of the utility model are as follows: after the indwelling end of the tube body extends into the incision in front of the neck, the inner core is withdrawn, the whole catheter is reinforced by winding the neck with a fixing band, and the air bag is filled by using the air injection tube, so that the tube body is smoothly indwelling at the incision position; after the air bag is filled, the lower glottis suction tube is externally connected with an adsorption device to adsorb accumulated liquid at the indwelling position; after being kept in for a long time, the oxygen or humidification device can also utilize the conveying pipe to supply oxygen or humidification to a patient, so that the patient kept in for a long time can be more comfortable. In addition, the pipe orifice of the connecting pipe is connected with a sealing plug capable of adjusting air flow, so that the port of the connecting pipe can not be completely sealed in one step, the air flow can be adjusted to buffer the patient, and the autonomous respiration capacity of the patient can be exercised conveniently and practically.
Drawings
Fig. 1 is a schematic structural view of a multifunctional tracheotomy catheter provided by the utility model.
Fig. 2 is a schematic structural view of the pipe body of fig. 1 without the inner core installed.
Fig. 3 is a schematic view of the structure of the connecting pipe closed by the closing plug of the present invention.
In the figure, 100-a tube body, 110-an air bag, 120-a puncture auxiliary section, 130-a suction hole, 140-an air injection tube, 150-a conveying tube, 151-an oxygen supply connecting end, 152-a humidification connecting end, 160-a glottis lower suction tube, 200-a soft rubber fixing seat, 210-a connecting tube, 220-a through port, 221-a side wing, 230-a connecting part, 231-a connecting port, 300-an inner core, 310-a puncture end, 400-a fixing band, 500-a sealing plug, 510-a first sealing part, 511-a soft silica gel band, 512-a first silica gel plunger, 5120-an adjusting round hole, 5121-a silica gel ring, 520-a silica gel band and 530-a second sealing part.
Detailed Description
The utility model is further illustrated in the following detailed description.
As shown in fig. 1, the present invention provides a multifunctional catheter for tracheotomy, which comprises a catheter body 100 with an air bag 110 at the remaining end, a soft glue fixing base 200 connected with the non-remaining end of the catheter body 100, a connecting tube 210 arranged on the soft glue fixing base 200 and communicated with the interior of the catheter body 100, and an inner core 300 sleeved in the catheter body 100. The interior of the tube body 100 is composed of an air injection cavity, an aspiration cavity and a working cavity, and the air injection cavity is connected with an air injection pipe 140 for injecting air into the airbag 110. One end of the suction cavity is provided with suction holes 130 distributed on the outer side wall of the tube body 100, and the other end is connected with a lower glottis suction tube 160. The inner core 300 is sleeved in the working cavity, and the working cavity is connected with a conveying pipe 150 for supplying oxygen and humidifying to the working cavity. The flexible glue fixing seat 200 is detachably connected with a fixing band 400, and the connecting pipe 210 is detachably connected with a closing plug 500 capable of adjusting the size of air flow until the connecting pipe 210 is completely closed.
By adopting the structure, after the indwelling end of the tube body 100 extends into the incision in front of the neck, the inner core 300 is withdrawn, the whole catheter is reinforced by winding the neck with the fixing band 400, the air bag 110 is inflated by the air injection tube 140, and the tube body 100 is smoothly indwelling at the incision position; after the air bag 110 is filled, the lower glottis suction tube 160 is externally connected with an adsorption device to adsorb the effusion at the indwelling position; after being left for a long time, the infusion tube 150 can be used for supplying oxygen or humidifying for the patient, so that the patient with long-term intubation can be more comfortable. In addition, the pipe orifice of the connecting pipe 210 is connected with the closing plug 500 which can adjust the air flow, the port of the connecting pipe 210 can be completely closed without one step, the air flow can be adjusted to provide a buffering process for the patient, and the spontaneous breathing ability of the patient can be exercised conveniently and practically.
As shown in fig. 2, as an optional embodiment, a circular through opening 220 is opened on the soft glue fixing base 200, the through opening 220 and the connecting pipe 210 of the cylindrical structure are concentrically distributed, two oppositely arranged side wings 221 fixedly connected in the through opening 220 are distributed between the through opening 220 and the connecting pipe 210, after the fixing band 400 is wound on the neck to reinforce the pipe body 100, the soft glue fixing base 200 is adhered to the neck at the moment, and the through opening 220 and the connecting pipe 210 form a gap, so that the soft glue fixing base 200 adhered to the neck is ventilated and breathable. Two flank 221 all has seted up through the chamber, gas injection pipe 140 passes through from one of them through the intracavity, conveyer pipe 150 passes through from another through the intracavity, and the end of keeping somewhere under this state has multiple pipeline, and wherein gas injection pipe 140 and conveyer pipe 150 all pass through chamber restriction position, and are located connecting pipe 210 both sides respectively, and lower glottis attracts pipe 160 in one side of body 100, and many pipeline positions are different, also are not neighbouring, can avoid keeping somewhere the end pipeline mixed and disorderly, further reduce the possibility of maloperation. The outer wall of the soft rubber fixing seat 200 is provided with two convex arc-shaped connecting parts 230, and the two connecting parts 230 are distributed oppositely. Each of the connection parts 230 assumes an attachment opening 231 extending longitudinally through the connection part 230, and a fastening band 400 having a hook and loop fastener is detachably attached to each of the attachment openings 231. The preferred silica gel material that adopts of flexible glue fixing base 200 makes, and whole flexible glue fixing base 200 can be crooked wantonly, and the neck incision of more laminating uses, and the connecting portion 230 of evagination is outside protrusion structure, and it is fixed that the fixed band 400 winding neck at connector 231 is conveniently installed.
The suction holes 130 are disposed toward a direction away from the indwelling end and are distributed at one side of the balloon 110. The suction holes 130 at this position can facilitate the absorption of the effusion between the balloon 110 and the neck incision.
The delivery pipe 150 is in a V-shaped structure, wherein one end is an oxygen supply connection end 151, and the other end is a humidification connection end 152. The V-shaped pipes are communicated with each other, so that the oxygen can be supplied, and the pipelines can be humidified, thereby improving the comfort level. After the tube wall is humidified, the sputum scab is not attached to the tube wall frequently, an inner round tube is omitted, the self weight is reduced, the burden of a patient who is left for a long time is relieved, and the patient can be more tolerant.
The indwelling end of the tube body 100 is provided with a puncture auxiliary section 120, and the puncture auxiliary section 120 is a variable cross-sectional structure with the cross-sectional area gradually decreasing from one end close to the air bag 110 to the other opposite end; the inner core 300 is provided with an arc-shaped puncture end 310 which is longer than the puncture auxiliary section by 1201 cm-2 cm. The arc-shaped puncture end 310 is longer than the puncture auxiliary section 120 of the tube body 100, the end is convenient for puncturing and entering the incision, the remaining end of the tube body 100 enters the incision and is guided by the puncture auxiliary section 120, and the puncture auxiliary section 120 contacts the incision, namely, the end with the minimum cross-sectional area firstly enters and then gradually enlarges the contact surface, so that the adaptability transition is provided for a patient, the intubation can be smoother, and the discomfort of the patient is reduced.
As shown in fig. 2 and fig. 3, the sealing plug 500 includes a first sealing member 510 and a second sealing member 530 connected to the first sealing member 510 through a silicone rubber band 520, the first sealing member 510 includes a silicone rubber soft band 511 and a first silicone rubber plunger 512 fixedly connected to the silicone rubber soft band 511, and the silicone rubber soft band 511 is fixedly connected to the outer wall of the connecting tube 210 through a silicone rubber ring 5121. First silica gel plunger 512 with connecting pipe 210 port joint, and seted up on the first silica gel plunger 512 and vertically run through the regulation round hole 5120 of first silica gel plunger 512, the internal diameter of adjusting round hole 5120 is less than the internal diameter of connecting pipe 210. The second closing member 530 is also preferably made of a silicone material, and a second silicone plunger (not shown) is fixedly connected to the back of the second closing member, and is clamped with the adjusting circular hole 5120. The soft area 511 of silica gel can be stretched and folded wantonly, when training patient's spontaneous breathing, block the first silica gel plunger 512 on the soft area 511 of silica gel at the connecting pipe 210 mouth of pipe, and adjust the round hole 5120 internal diameter and be less than the connecting pipe 210 mouth, the gaseous flow that this state got into from adjusting the round hole 5120 diminishes, after patient adapts to a small amount of gas and gets into from body 100, can turn over the second closure 530, utilize the second silica gel plunger card to go into in adjusting the round hole 5120, seal the connecting pipe 210 mouth completely, whole process, adopt the mode that changes the air current and get into the flow size, give patient with the adaptation process, reach the purpose of training spontaneous breathing. In addition, according to actual needs, without limitation to design only one second closing member 530, an adjusting circular hole 5120 may be designed on the second silica gel plunger, the inner diameter of the adjusting circular hole 5120 is smaller than that of the first silica gel plunger 512, and then one or N second closing members 530 provided with second silica gel plungers are added to close the adjacent adjusting circular hole 5120, so as to further finely adjust the gas amount. The sealing plug 500 is simple in structure and high in practicability.
The above are merely embodiments of the present invention, and do not limit the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a multi-functional trachea is cut pipe and is used pipe which characterized in that: including the body that the end of keeping somewhere has the gasbag, with the flexible glue fixing base that the non-end of keeping somewhere of body is connected, locate on the flexible glue fixing base and with communicating connecting pipe and suit are inside to the body inner core in the body, the body is inside to constitute by gas injection chamber, attraction chamber and working chamber, gas injection chamber is connected with the gas injection pipe and is used for doing the gasbag gas injection, it is equipped with to attract chamber one end to be equipped with attracts the hole distribute in on the body lateral wall, and the other end is connected with down the glottis and attracts the pipe, the inner core suit is in the working chamber, the working chamber be connected with be used for to the conveyer pipe of giving oxygen and humidifying in the working chamber, the flexible glue fixing base can be dismantled and be connected with the fixed band, the connecting pipe can be dismantled be connected with can adjust the air current size until will the connecting pipe totally enclosed stopper.
2. The multifunctional trachea cannula for tracheotomy of claim 1, wherein: the utility model discloses a flexible glue injection pipe, including flexible glue fixing base, mouth and cylindrical structure, be equipped with the circular mouth of passing through on the flexible glue fixing base, the mouth of passing through with cylindrical structure the connecting pipe is the distribution of concentric, two rigid coupling in the mouth of passing through two mutual dispositions the flank distribute pass through the mouth with between the connecting pipe, two the flank has all been seted up through the chamber, the gas injection pipe is followed one of them pass through in the intracavity, the conveyer pipe is followed another pass through the intracavity.
3. The multifunctional tracheotomy tube catheter of claim 2, wherein: flexible glue fixing base outer wall has the circular-arc connecting portion of two evaginations, two connecting portion are relative distribution, every connecting portion all assume that there is one vertically to run through the connector of connecting portion, every can dismantle in the connector and connect a fixed band that has the magic subsides.
4. The multifunctional trachea cannula for tracheotomy of claim 1, wherein: the suction holes are arranged towards the direction far away from the indwelling end and are distributed on one side of the air bag.
5. The multifunctional tracheotomy tube catheter of claim 1, wherein: the conveying pipe is in a V-shaped structure, wherein one end of the conveying pipe is an oxygen supply connecting end, and the other end of the conveying pipe is a humidifying connecting end.
6. The multifunctional tracheotomy tube catheter of claim 1, wherein: the remaining end of the tube body is provided with a puncture auxiliary section which is a variable cross-section structure with the cross-sectional area gradually reduced from one end close to the air bag to the other opposite end; the inner core is provided with an arc-shaped puncture end and is 1 cm-2 cm longer than the puncture auxiliary section.
7. The multifunctional tracheotomy catheter according to any one of claims 1-6, characterized in that: the sealing plug comprises a first sealing piece and a second sealing piece connected with the first sealing piece through a silica gel belt, the first sealing piece comprises a silica gel soft belt and a first silica gel plunger fixedly connected to the silica gel soft belt, the silica gel soft belt is fixedly connected with the outer wall of the connecting pipe through a silica gel ring, the first silica gel plunger is clamped with the port of the connecting pipe, the first silica gel plunger is provided with an adjusting circular hole longitudinally penetrating through the first silica gel plunger, and the inner diameter of the adjusting circular hole is smaller than that of the connecting pipe; the rigid coupling has the second silica gel plunger on the second closed member, the second silica gel plunger with adjust the round hole joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385297.2U CN216985979U (en) | 2021-12-29 | 2021-12-29 | Multifunctional trachea catheter for tracheotomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123385297.2U CN216985979U (en) | 2021-12-29 | 2021-12-29 | Multifunctional trachea catheter for tracheotomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216985979U true CN216985979U (en) | 2022-07-19 |
Family
ID=82386423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123385297.2U Expired - Fee Related CN216985979U (en) | 2021-12-29 | 2021-12-29 | Multifunctional trachea catheter for tracheotomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216985979U (en) |
-
2021
- 2021-12-29 CN CN202123385297.2U patent/CN216985979U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |
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| CF01 | Termination of patent right due to non-payment of annual fee |