CN208893403U - The anesthesia tracheal catheter of anti-skidding bend resistance - Google Patents
The anesthesia tracheal catheter of anti-skidding bend resistance Download PDFInfo
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- CN208893403U CN208893403U CN201721907397.8U CN201721907397U CN208893403U CN 208893403 U CN208893403 U CN 208893403U CN 201721907397 U CN201721907397 U CN 201721907397U CN 208893403 U CN208893403 U CN 208893403U
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- tube body
- fixedly connected
- skidding
- alveolus
- tracheal catheter
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Abstract
The utility model discloses a kind of anesthesia tracheal catheters of anti-skidding bend resistance, are related to anaesthetic apparatus technical field.The anesthesia tracheal catheter of the anti-skidding bend resistance, including tube body, the bottom end of the tube body is socketed with air bag, and the inner cavity of air bag is connected to one end of gas-guide tube, the other end of the gas-guide tube extends to the side of tube body, and the side of the opposite gas-guide tube of tube body is fixedly connected with lower alveolus, the tube body descend the side of alveolus to be fixedly connected opposite to each other there are two fixed blocks, and two opposite sides of fixed block offer spring groove.The anesthesia tracheal catheter of the anti-skidding bend resistance, pass through alveolus under being arranged on tube body, and upper alveolus is equipped with, the case where patient can be made to avoid tube body from skidding off out of patient's trachea in such a way that tooth stings tightly upper alveolus and lower alveolus in anaesthesia process appearance, pass through the bending resistance bar being arranged in tube body, and supporting element is equipped with, and can effectively support the inner wall of tube body by supporting element.
Description
Technical field
The utility model relates to anaesthetic apparatus technical fields, and in particular to a kind of anesthesia tracheal catheter of anti-skidding bend resistance.
Background technique
General anesthesia abbreviation general anesthesia.Refer to that arcotic is sucked through respiratory tract, vein or intramuscular injection enter in vivo, in generation
The temporary inhibition of pivot nervous system, clinical manifestation are mind disappearance, whole body analgesis, forgetting, reflection suppression and skeletal muscle pine
It relaxes.The degree that Central nervous system inhibits is related with drug concentration in blood, and can control and adjust.This inhibition is
Completely reversibility, when drug is metabolized or after from internal discharge, the mind of patient and various reflections are gradually recovered.
When anesthesia is when performing a surgical operation or carries out diagnostic test operation, as elimination pain, patient safety, creation are ensured
Good surgical condition and the ancillary measure taken, are also used for control pain.Operation or inspection operation can cause nervous and anti-
The adverse reaction of penetrating property, such as gastrointestinal surgery can cause Nausea and vomiting.When carrying out operation or diagnostic test operation, Bing Renhui
Feel pain, needs to be allowed to swound with arcotic or other anesthesia methods.Doctor is carrying out whole body to patient at present
When anesthesia, an anesthesia tracheal catheter is generally all inserted into the lung qi pipe of patient through patient's mouth, the purpose is to help patient to exist
It is breathed under narcosis, prevents patient from causing the accident because of anoxic.
Patient respectively organizes to cause anesthesia tracheal catheter easily to occur from patient in loose condition (of surface) in narcosis lower body
The case where being skidded off in tracheae appearance, if discovery easily threatens the life security of patient not in time.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of anesthesia tracheal catheter of anti-skidding bend resistance, solves
Current most anesthesia tracheal catheters are easy the problem of skidding off out of patient's trachea.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of fiber crops of anti-skidding bend resistance
Liquor-saturated tracheal catheter, including tube body, the bottom end of the tube body is socketed with air bag, and the inner cavity of air bag is connected to one end of gas-guide tube,
The other end of the gas-guide tube extends to the side of tube body, and the side of the opposite gas-guide tube of tube body is fixedly connected with lower alveolus, institute
State tube body descends the side of alveolus to be fixedly connected there are two fixed block opposite to each other, and two opposite sides of fixed block offer spring
Slot, the inner wall top of two spring grooves are fixedly connected with the top of two springs, and the bottom end difference of two springs respectively
It is fixedly connected with the two sides at the top of activity template, the middle part at the top of the activity template is fixedly connected with alveolus, and the bottom of activity template
Portion is fixedly connected with sphere, and the ball groove to match with sphere is offered on the side surface of the tube body.
It is interspersed with bending resistance bar in the tube body, and is fixedly connected with supporting element on bending resistance bar, the supporting element is far from bending resistance
One end of bar and the inner wall of tube body fit closely, and one end of bending resistance bar extends to the outside on tube body top and is fixedly connected with
Determine part, restraining position ring block is socketed on the fixing piece, and offer annular groove in stop collar, the two sides of the annular groove extend through
The two sides of stop collar are simultaneously connected to the external of stop collar, and the two sides of annular groove inner wall are respectively fixedly connected with there are two connector,
Two connectors are respectively fixedly connected with far from one end of annular groove inner wall in the two sides up and down of fixing piece.
Preferably, casing is socketed on the gas-guide tube, and the side of casing is fixedly connected with the side surface of tube body.
Preferably, the side of the lower alveolus and the opposite tube body of upper alveolus opens up fluted, and the self weight of upper alveolus is small
In the elastic force of spring.
Preferably, the quantity of the sphere is five, and the distance between every two adjacent ball is equal.
Preferably, the bottom end of the bending resistance bar is located in tube body, and the diameter of stop collar is greater than the diameter of tube body.
Preferably, the quantity of the supporting element is at least 20, and 20 supporting element every two are one group of difference position
In the two sides of bending resistance bar.
(3) beneficial effect
The utility model provides a kind of anesthesia tracheal catheter of anti-skidding bend resistance.Have the utility model has the advantages that
1, the anesthesia tracheal catheter of the anti-skidding bend resistance passes through alveolus under being arranged on the side surface of tube body, and activity
Piece, upper alveolus, sphere and ball groove are equipped with, and so that the patient is stung tightly upper alveolus and lower tooth by tooth in anaesthesia process
The case where mode of slot effectively avoids tube body from skidding off out of patient's trachea appearance, to efficiently solve most anesthesia tracheaes at present
Conduit is easy the case where skidding off out of patient's trachea appearance, so as to the personal safety of effective guarantee patient.
2, the anesthesia tracheal catheter of the anti-skidding bend resistance passes through matching for the bending resistance bar that is arranged in tube body and supporting element
Setting is closed, can effectively support the inner wall of tube body, by supporting element so as to effectively prevent tube body when being inserted into patient's trachea
The case where bending greatly improves the safety in utilization of the anesthesia tracheal catheter, while capableing of effective guarantee patient's
Life security.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the front view of the utility model structure；
Fig. 2 is the cross-sectional view of the utility model structure；
Fig. 3 is enlarged drawing at the utility model A.
In figure: 1 tube body, 2 air bags, 3 gas-guide tubes, 4 casings, 5 lower alveolus, 6 fixed blocks, 7 spring grooves, 8 springs, 9 activity templates,
Alveolus, 11 spheres, 12 ball grooves, 13 bending resistance bars, 14 supporting elements, 15 fixing pieces, 16 stop collars, 17 annular grooves, 18 connectors on 10.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
The utility model embodiment provides a kind of anesthesia tracheal catheter of anti-skidding bend resistance, as shown in Figure 1-3, include tube body
1, the bottom end of tube body 1 is socketed with air bag 2, and the inner cavity of air bag 2 is connected to one end of gas-guide tube 3, is designed through this structure
Medical staff can be made to inject air into air bag 2 by gas-guide tube 3, so as to expand air bag 2 in patient's trachea, had
Effect avoids the case where tube body 1 is skidded off out of patient's trachea appearance, is socketed with casing 4 on gas-guide tube 3, and the side of casing 4 with
The side surface of tube body 1 is fixedly connected, and can effectively fix the position that gas-guide tube 3 is located on tube body 1 by the way that casing 4 is arranged, thus
It can effectively avoid gas-guide tube 3 in patient's trachea there is a situation where bending, while the corner of casing 4 is obtuse angle, it can be effective
The case where avoiding casing 4 from scratching patient's trachea appearance, to effectively increase the safety in utilization of the anesthesia tracheal catheter, air guide
The other end of pipe 3 extends to the side of tube body 1, and the side of the opposite gas-guide tube 3 of tube body 1 is fixedly connected with lower alveolus 5, tube body 1
Descending the side of alveolus 5 to be fixedly connected opposite to each other, there are two fixed blocks 6, and two opposite sides of fixed block 6 offer spring groove
7, be fixedly connected with the top of two springs 8 at the top of the inner wall of two spring grooves 7 respectively, and the bottom end of two springs 8 respectively with
The two sides at 9 top of activity template are fixedly connected, and the middle part at 9 top of activity template is fixedly connected with alveolus 10, lower alveolus 5 and upper alveolus
The side of 10 opposite tube bodies 1 opens up fluted, and the self weight of upper alveolus 10 is less than the elastic force of spring 8, and the bottom of activity template 9 is solid
Surely it is connected with sphere 11, the quantity of sphere 11 is five, and the distance between every two adjacent ball 11 is equal, tube body 1
The ball groove 12 to match with sphere 11 is offered on side surface, design can make the tooth of patient to upper tooth through this structure
Activity template 9 is driven to vertically move along spring groove 7 by spring 8 when slot 10 exerts a force, to keep the sphere 11 of 9 bottom of activity template embedding
Enter in the ball groove 12 on tube body 1, to achieve the effect that clamp tube body 1, passes through alveolus under being arranged on the side surface of tube body 1
5 and activity template 9, upper alveolus 10, sphere 11 and ball groove 12 be equipped with, patient can be made to pass through tooth in anaesthesia process
The case where mode that tooth stings tight upper alveolus 10 and lower alveolus 5 effectively avoids tube body 1 from skidding off out of patient's trachea appearance, thus effectively
Solves easy the case where skidding off out of the patient's trachea appearance of most anesthesia tracheal catheters at present, so as to effective guarantee patient
Personal safety.
As Figure 2-3, bending resistance bar 13 is interspersed in tube body 1, bending resistance bar 13 is a kind of preferable material of plastic deformation effect
Bending resistance bar 13 can be bent to suitable angle convenient for medical staff to be inserted into tube body 1 by material, and fixed on bending resistance bar 13
It is connected with supporting element 14, the one end of supporting element 14 far from bending resistance bar 13 and the inner wall of tube body 1 fit closely, the quantity of supporting element 14
At least 20,20 14 every two of supporting element are one group of two sides for being located at bending resistance bar 13, by setting in tube body 1
The bending resistance bar 13 set and supporting element 14 are equipped with, can by the inner wall of the effectively support tube body 1 of supporting element 14, thus
The case where tube body 1 can be effectively prevent to bend when being inserted into patient's trachea, greatly improve the anesthesia tracheal catheter
Safety in utilization, while capableing of the life security of effective guarantee patient, and one end of bending resistance bar 13 extends to the outer of 1 top of tube body
Portion is simultaneously fixedly connected with fixing piece 15, and restraining position ring block 16 is socketed on fixing piece 15, and the bottom end of bending resistance bar 13 is located in tube body 1, limits
The diameter of position ring 16 is greater than the diameter of tube body 1, and design can effectively avoid bending resistance bar 13 from protruding into patient's gas through this structure
Situation in pipe occurs, to greatly ensure that the personal safety of patient, while can effectively avoid bending resistance bar 13 from falling into disease
The intratracheal situation of people occurs, and annular groove 17 is offered in stop collar 16, and the two sides of annular groove 17 extend through stop collar 16
Two sides and be connected to the external of stop collar 16, and the two sides of 17 inner wall of annular groove be respectively fixedly connected with there are two connector 18,
Two connectors 18 are respectively fixedly connected in the two sides up and down of fixing piece 15, in this way far from one end of 17 inner wall of annular groove
Structure design can be such that bending resistance bar 13 is fixedly connected with stop collar 16, while can effectively be protected by being equipped with for annular groove 17
Card oxygen enters in tube body 1, smooth so as to breathing that patient is effectively ensured.
The anesthesia tracheal catheter of the anti-skidding bend resistance is in use, by the way that tube body 1 to be inserted into patient's trachea, to pass through set
Gas-guide tube 3 in pipe 4 injects air into air bag 2, is located in patient's trachea so that air bag 2 be made to expand and tentatively fix tube body 1
Position, by alveolus 10 on the dental articulation of patient and lower alveolus 5, thus make activity template 9 by spring 8 drive 11 edge of sphere
Spring groove 7 be embedded in ball groove 12, by the way that bending resistance bar 13 to be inserted into tube body 1, thus by supporting element 14 to the inner wall of tube body 1
It is supported, to achieve the effect that the anesthesia tracheal catheter has the function of anti-skidding bend resistance.
Can to sum up obtain, the anesthesia tracheal catheter of the anti-skidding bend resistance, by the side surface of tube body 1 be arranged under alveolus 5,
And activity template 9, upper alveolus 10, sphere 11 and ball groove 12 are equipped with, and sting patient tightly in anaesthesia process by tooth
The case where mode of upper alveolus 10 and lower alveolus 5 avoids tube body 1 from skidding off out of patient's trachea appearance, efficiently solves current majority
Anesthesia tracheal catheter is easy the case where skidding off out of patient's trachea appearance, the effective guarantee personal safety of patient.
Meanwhile the bending resistance bar 13 by being arranged in tube body 1 and supporting element 14 are equipped with, and pass through supporting element 14
The effectively inner wall of support tube body 1, effectively prevents the case where tube body 1 is bent when being inserted into patient's trachea, greatlys improve
The safety in utilization of the anesthesia tracheal catheter, while the effective guarantee life security of patient.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of anesthesia tracheal catheter of anti-skidding bend resistance, including tube body (1), it is characterised in that: the bottom end of the tube body (1) covers
It is connected to air bag (2), and the inner cavity of air bag (2) is connected to one end of gas-guide tube (3), the other end of the gas-guide tube (3) extends to
The side of tube body (1), and the side of the opposite gas-guide tube (3) of tube body (1) is fixedly connected with lower alveolus (5), the tube body (1) is opposite
The side of lower alveolus (5) is fixedly connected there are two fixed block (6), and two opposite sides of fixed block (6) offer spring
Slot (7), the inner wall top of two spring grooves (7) are fixedly connected with the top of two springs (8), and two springs respectively
(8) bottom end is fixedly connected with the two sides at the top of activity template (9) respectively, and the middle part at the top of the activity template (9) is fixedly connected with
Upper alveolus (10), and the bottom of activity template (9) is fixedly connected with sphere (11), offered on the side surface of the tube body (1) with
The ball groove (12) that sphere (11) matches；
It is interspersed with bending resistance bar (13) in the tube body (1), and is fixedly connected with supporting element (14), the support on bending resistance bar (13)
The inner wall of part (14) one end and tube body (1) far from bending resistance bar (13) fits closely, and one end of bending resistance bar (13) extends to pipe
The outside on body (1) top is simultaneously fixedly connected with fixing piece (15), is socketed restraining position ring block (16) on the fixing piece (15), and is limited
Offers annular groove (17) in ring (16), the two sides of the annular groove (17) extend through the two sides of stop collar (16) and with limit
The external connection of ring (16), and the two sides of annular groove (17) inner wall are respectively fixedly connected with that there are two connector (18), described in two
Connector (18) is respectively fixedly connected with far from one end of annular groove (17) inner wall in the two sides up and down of fixing piece (15).
2. a kind of anesthesia tracheal catheter of anti-skidding bend resistance as described in claim 1, which is characterized in that the gas-guide tube (3)
On be socketed with casing (4), and the side of casing (4) is fixedly connected with the side surface of tube body (1).
3. a kind of anesthesia tracheal catheter of anti-skidding bend resistance as described in claim 1, which is characterized in that the lower alveolus (5)
Opened up with the side of the opposite tube body (1) of upper alveolus (10) fluted, and the self weight of upper alveolus (10) is less than the bullet of spring (8)
Power.
4. a kind of anesthesia tracheal catheter of anti-skidding bend resistance as described in claim 1, which is characterized in that the sphere (11)
Quantity is five, and the distance between every two adjacent ball (11) is equal.
5. a kind of anesthesia tracheal catheter of anti-skidding bend resistance as described in claim 1, which is characterized in that the bending resistance bar (13)
Bottom end be located in tube body (1), and the diameter of stop collar (16) is greater than the diameter of tube body (1).
6. a kind of anesthesia tracheal catheter of anti-skidding bend resistance as described in claim 1, which is characterized in that the supporting element (14)
Quantity be at least 20, and 20 supporting element (14) every two are one group of two sides for being located at bending resistance bar (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907397.8U CN208893403U (en) | 2017-12-29 | 2017-12-29 | The anesthesia tracheal catheter of anti-skidding bend resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721907397.8U CN208893403U (en) | 2017-12-29 | 2017-12-29 | The anesthesia tracheal catheter of anti-skidding bend resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893403U true CN208893403U (en) | 2019-05-24 |
Family
ID=66564935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721907397.8U Expired - Fee Related CN208893403U (en) | 2017-12-29 | 2017-12-29 | The anesthesia tracheal catheter of anti-skidding bend resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893403U (en) |
-
2017
- 2017-12-29 CN CN201721907397.8U patent/CN208893403U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20201229 |