CN215505004U - Novel multifunctional breathing loop connecting joint - Google Patents
Novel multifunctional breathing loop connecting joint Download PDFInfo
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- CN215505004U CN215505004U CN202121668782.8U CN202121668782U CN215505004U CN 215505004 U CN215505004 U CN 215505004U CN 202121668782 U CN202121668782 U CN 202121668782U CN 215505004 U CN215505004 U CN 215505004U
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- connector
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- breathing circuit
- joint
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Abstract
The utility model relates to the technical field of medical instruments and discloses a novel multifunctional breathing circuit connecting joint. The utility model discloses a novel multifunctional breathing circuit connecting joint, which comprises: connect body and sleeve joint, connect the body to include: the first connecting pipe, the second connecting pipe, the third connecting pipe and the carbon dioxide connecting pipe are arranged on the second connecting pipe, the second connecting pipe is provided with an air outlet, and the sleeve joint is detachably sleeved on the second connecting pipe. According to the connecting joint, when a patient is under general anesthesia, the sleeve joint is connected with the breathing circuit to form a closed breathing circuit of the tracheal cannula, the breathing circuit and the anesthesia machine, so that oxygen supply and respiration of the patient are guaranteed, and meanwhile, the carbon dioxide connecting pipe is connected with the carbon dioxide detection equipment; during resuscitation, before the tracheal cannula of the patient is not pulled out, the sleeve joint is pulled out from the second connecting pipe, and the second connecting pipe is connected with the breathing bag to form a closed-loop breathing circuit.
Description
Technical Field
The embodiment of the utility model relates to the technical field of medical instruments, in particular to a novel multifunctional breathing circuit connecting joint.
Background
Oxygen inhalation is the inhalation of oxygen, is used for correcting oxygen deficiency, improving the partial pressure of oxygen in arterial blood and the level of oxygen saturation and promoting metabolism, and is one of the important methods for the adjuvant therapy of various diseases.
When a patient is anesthetized and inhales oxygen, generally, the oral cavity or nasal cavity of the patient is communicated with oxygen supply equipment such as an oxygen bag and an oxygen tank through an endotracheal tube, so that the oxygen inhalation of the patient is realized.
The inventor of the application finds that the connection between the equipment and the tracheal cannula is inconvenient and the breathing condition of the patient cannot be monitored when the patient is anesthetized and subjected to oxygen inhalation at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel multifunctional breathing circuit connecting joint to solve the problems in the background technology.
The embodiment of the utility model provides a novel multifunctional breathing circuit connecting joint, which comprises: a joint body and a casing joint;
the joint body includes: the first connecting pipe, the second connecting pipe, the third connecting pipe and the carbon dioxide connecting pipe are connected;
the first connecting pipe, the second connecting pipe, the third connecting pipe and the carbon dioxide connecting pipe are mutually communicated, the first connecting pipe and the second connecting pipe are mutually and vertically arranged, and the first connecting pipe is used for being connected with a trachea cannula;
the second connecting pipe is provided with an air outlet hole, and the air outlet hole is used for discharging carbon dioxide;
the third connecting pipe is arranged at the joint of the first connecting pipe and the second connecting pipe;
the carbon dioxide connecting pipe is arranged on the second connecting pipe and is used for being connected with carbon dioxide detection equipment;
the sleeve joint is step-shaped and is detachably sleeved on the second connecting pipe.
Based on the above scheme, the novel multifunctional breathing circuit connection joint provided by the utility model is characterized in that the joint body and the sleeve joint are arranged, and the joint body comprises: the first connecting pipe, the second connecting pipe, the third connecting pipe and the carbon dioxide connecting pipe, the second connecting pipe is provided with an air outlet, the third connecting pipe is arranged at the joint of the first connecting pipe and the second connecting pipe, the carbon dioxide connecting pipe is arranged on the second connecting pipe, and the sleeve joint is detachably sleeved on the second connecting pipe. According to the novel multifunctional breathing circuit connecting joint, when a patient is under general anesthesia, the first connecting pipe of the joint body is connected with the tracheal cannula, the sleeve pipe joint is connected with the breathing circuit to form a closed-loop breathing circuit of the tracheal cannula, the breathing circuit and an anesthesia machine, oxygen supply and respiration of the patient are guaranteed, meanwhile, the carbon dioxide connecting pipe is connected with carbon dioxide detection equipment, and parameters such as carbon dioxide concentration and waveform are monitored; during resuscitation, before patient's trachea cannula did not pull out, extract bushing joint from the second connecting pipe, the third connecting pipe is connected with oxygen supply equipment such as oxygen bag, the second connecting pipe is connected with the breathing bag, form closed loop's breathing circuit, the carbon dioxide connecting pipe is connected with carbon dioxide check out test set, monitor carbon dioxide concentration, the wave form, the condition such as respiratory frequency, the range of observing patient through the shrink fluctuation of breathing bag, provide the basis for in time pulling out trachea cannula, realize the multi-functional use of attach fitting.
In one possible embodiment, the end of the first connecting tube is tapered for insertion of a gas supply tube cannula.
In a feasible scheme, a first limit convex ring is arranged on the side wall of the first connecting pipe and used for abutting against the tracheal cannula.
In one possible embodiment, the end of the second connecting tube and the inner bore of the sleeve connection are tapered.
In a possible solution, a second limit convex ring is arranged on the side wall of the second connecting pipe, and the second limit convex ring is used for abutting against the casing joint.
In one possible embodiment, the method further comprises: a first cap;
the first pipe cap is used for plugging the third connecting pipe.
In one possible embodiment, the first cap is connected to the third connection tube by a first connection cord.
In one possible embodiment, the method further comprises: a plug;
the plug is connected to the second connecting pipe through a second connecting rope and used for plugging the air outlet.
In one possible embodiment, the method further comprises: a second cap;
the second pipe cap is arranged on the carbon dioxide connecting pipe through a third connecting rope and used for plugging the carbon dioxide connecting pipe.
In a possible embodiment, the material of the joint body and the sleeve joint is polyethylene.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a novel multi-functional breathing circuit connector in an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of a novel multifunctional breathing circuit connection joint in an embodiment of the utility model.
Reference numbers in the figures:
1. a connector body; 11. a first connecting pipe; 111. a first limit convex ring; 12. a second connecting pipe; 121. a second limit convex ring; 13. a third connecting pipe; 14. a carbon dioxide connecting pipe; 15. an air outlet; 2. a casing joint; 31. a first cap; 32. a plug; 33. a second cap; 41. a first connecting rope; 42. a second connecting rope; 43. and a third connecting rope.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
As described in the background of the present application, when a patient is anesthetized and oxygen-inhaling, generally, the oral cavity or nasal cavity of the patient is communicated with an oxygen supply device such as an oxygen bag or an oxygen tank through an endotracheal tube, so as to realize oxygen inhalation of the patient.
The inventor of the application finds that when a patient is anesthetized and inhales oxygen at present, the connection between equipment such as an anesthesia machine and a breathing bag and a tracheal cannula is inconvenient and the breathing condition of the patient cannot be monitored due to the fact that the connector of the catheter of the anesthesia machine is different from the connector of the breathing bag.
In order to solve the above problems, the inventor of the present application proposes a technical solution of the present application, and specific embodiments are as follows:
fig. 1 is a schematic view of a novel multifunctional breathing circuit connector in an embodiment of the present invention, and fig. 2 is a schematic cross-sectional view of the novel multifunctional breathing circuit connector in an embodiment of the present invention. As shown in fig. 1 and fig. 2, the novel multifunctional breathing circuit connector of the present embodiment includes: a joint body 1 and a casing joint 2.
The joint body 1 includes: a first connection pipe 11, a second connection pipe 12, a third connection pipe 13, and a carbon dioxide connection pipe 14.
The first connecting pipe 11, the second connecting pipe 12, the third connecting pipe 13 and the carbon dioxide connecting pipe 14 are hollow pipes, and the first connecting pipe 11, the second connecting pipe 12, the third connecting pipe 13 and the carbon dioxide connecting pipe 14 are communicated with each other.
The first connecting pipe 11 and the second connecting pipe 12 of the connector body 1 are perpendicular to each other at a right angle, and the first connecting pipe 11 is used for being connected with a trachea cannula.
The circumferential side wall of the second connecting pipe 12 is provided with an air outlet 15, and carbon dioxide exhaled by the patient during oxygen inhalation is discharged through the air outlet 15 on the second connecting pipe 12.
The third connecting pipe 13 is disposed at a connection position of the first connecting pipe 11 and the second connecting pipe 12, and the third connecting pipe 13 is used for connecting with an oxygen supply device such as an oxygen bag and an oxygen tank to supply oxygen to a patient.
The carbon dioxide connecting pipe 14 is provided on the second connecting pipe 12 of the joint body 1 and communicates with the second connecting pipe 12. The carbon dioxide connecting tube 14 is connected with a carbon dioxide detecting device, and the carbon dioxide detecting device monitors, detects and analyzes the physical state and vital signs of the patient by detecting the concentration, waveform and other parameters of the carbon dioxide exhaled by the patient.
The casing joint 2 is step-shaped, and the large end of the casing joint 2 is detachably sleeved at the end part of the second connecting pipe 12.
In the embodiment, when a patient is in general anesthesia, the sleeve joint is connected with the breathing circuit to form a closed breathing circuit of the tracheal cannula, the breathing circuit and the anesthesia machine, so that oxygen supply and breathing of the patient are guaranteed; when a patient is resuscitated, before the tracheal cannula is not pulled out, the sleeve joint is pulled out from the second connecting pipe, the third connecting pipe is connected with oxygen supply equipment such as an oxygen bag, and the second connecting pipe is connected with the breathing bag to form a closed-loop breathing circuit.
Through the above-mentioned content difficult discovery, the novel multi-functional breathing circuit attach fitting of this embodiment through setting up joint body and sleeve pipe joint, the joint body includes: the first connecting pipe, the second connecting pipe, the third connecting pipe and the carbon dioxide connecting pipe, the second connecting pipe is provided with an air outlet, the third connecting pipe is arranged at the joint of the first connecting pipe and the second connecting pipe, the carbon dioxide connecting pipe is arranged on the second connecting pipe, and the sleeve joint is detachably sleeved on the second connecting pipe. According to the novel multifunctional breathing circuit connecting joint, when a patient is under general anesthesia, the first connecting pipe of the joint body is connected with the tracheal cannula, the sleeve pipe joint is connected with the breathing circuit to form a closed-loop breathing circuit of the tracheal cannula, the breathing circuit and an anesthesia machine, oxygen supply and respiration of the patient are guaranteed, meanwhile, the carbon dioxide connecting pipe is connected with carbon dioxide detection equipment, and parameters such as carbon dioxide concentration and waveform are monitored; during resuscitation, before patient's trachea cannula did not pull out, extract bushing joint from the second connecting pipe, the third connecting pipe is connected with oxygen supply equipment such as oxygen bag, the second connecting pipe is connected with the breathing bag, form closed loop breathing circuit, the carbon dioxide connecting pipe is connected with carbon dioxide check out test set, monitor carbon dioxide concentration, wave form, the condition such as respiratory frequency, range of observing patient through the shrink fluctuation of breathing bag, provide the basis for in time pulling out trachea cannula, realize the multi-functional use of attach fitting.
Optionally, in the novel multifunctional breathing circuit connector in this embodiment, the end of the first connecting pipe 11 is tapered, and the trachea cannula is sleeved on the tapered section of the first connecting pipe 11, so as to facilitate the connection between the trachea cannula and the first connecting pipe 11 of the connector body 1.
Furthermore, in the novel multifunctional breathing circuit connector in this embodiment, a first limiting convex ring 111 is disposed on a circumferential sidewall of the first connecting pipe 11.
When the trachea cannula is connected with the first connecting pipe 11, the trachea cannula is inserted along the conical end of the first connecting pipe 11 and stops being inserted after being propped against the first limiting convex ring 111 of the first connecting pipe 11, so that the damage of the trachea cannula caused by excessive insertion is prevented.
Optionally, in the novel multifunctional breathing circuit connector in this embodiment, the end of the second connecting pipe 12 is a cone, and the inner hole of the casing pipe connector 2 is a cone adapted to the second connecting pipe 12, so as to facilitate the sleeve connection between the casing pipe connector 2 and the second connecting pipe 12.
Furthermore, in the novel multifunctional breathing circuit connector in this embodiment, a second limiting convex ring 121 is disposed on a circumferential side wall of the second connecting pipe 12.
When the casing joint 2 is connected to the second connection pipe 12, the casing joint 2 is inserted along the tapered end of the second connection pipe 12, and stops being inserted after being abutted against the second limit convex ring 121 of the second connection pipe 12, thereby preventing the casing joint 2 from being damaged due to excessive insertion.
Optionally, the novel multifunctional breathing circuit connector in this embodiment further includes: a first cap 31.
The first cap 31 is fitted with the third connection pipe 13 of the joint body 1. When necessary, the first cap 31 closes the third connection pipe 13 to close the third connection pipe 13.
Further, in the novel multifunctional breathing circuit connector in this embodiment, the first pipe cap 31 is connected to the third connecting pipe 13 of the connector body 1 through the first connecting rope 41, which is more convenient for the use of the first pipe cap 31.
Optionally, the novel multifunctional breathing circuit connector in this embodiment further includes: and a plug 32.
The air outlet hole 15 of the joint body 1 is provided on the second connecting pipe 12.
The plug 32 is matched with the air outlet 15 of the connector body 1, and the plug 32 is connected to the second connecting pipe 12 of the connector body 1 through a second connecting rope 42. When needed, the air outlet hole 15 of the connector body 1 can be plugged by the plug 32 so as to observe the breathing condition of the patient.
Optionally, the novel multifunctional breathing circuit connector in this embodiment further includes: and a second cap 33.
The second cap 33 is disposed on the carbon dioxide connecting pipe 14 by the third connecting string 43, and the second cap 33 is fitted to the carbon dioxide connecting pipe 14. When necessary, the second cap 33 covers the carbon dioxide connection pipe 14 to close the carbon dioxide connection pipe 14.
Further, in the novel multifunctional breathing circuit connector in this embodiment, the first connecting pipe 11, the second connecting pipe 12, the third connecting pipe 13, the carbon dioxide connecting pipe 14 and the casing joint 2 of the connector body 1 are made of transparent polyethylene. The polyethylene has the characteristics of no odor, no toxicity, corrosion resistance and the like, and is suitable for medical use.
In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate.
Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a novel multi-functional breathing circuit attach fitting which characterized in that includes: a joint body and a casing joint;
the joint body includes: the first connecting pipe, the second connecting pipe, the third connecting pipe and the carbon dioxide connecting pipe are connected;
the first connecting pipe, the second connecting pipe, the third connecting pipe and the carbon dioxide connecting pipe are mutually communicated, the first connecting pipe and the second connecting pipe are mutually and vertically arranged, and the first connecting pipe is used for being connected with a trachea cannula;
the second connecting pipe is provided with an air outlet hole, and the air outlet hole is used for discharging carbon dioxide;
the third connecting pipe is arranged at the joint of the first connecting pipe and the second connecting pipe;
the carbon dioxide connecting pipe is arranged on the second connecting pipe and is used for being connected with carbon dioxide detection equipment;
the sleeve joint is step-shaped and is detachably sleeved on the second connecting pipe.
2. The connector of claim 1, wherein the first connector tube is tapered at the end for insertion of a gas supply tube cannula.
3. The novel multifunctional breathing circuit connector according to claim 2, wherein the side wall of the first connecting pipe is provided with a first limit protruding ring, and the first limit protruding ring is used for abutting against the tracheal cannula.
4. The connector for a multifunctional respiratory circuit as claimed in claim 1, wherein the end of the second connecting tube and the inner hole of the sleeve connector are tapered.
5. The novel multifunctional breathing circuit connector according to claim 4, wherein the side wall of the second connecting pipe is provided with a second limit protruding ring, and the second limit protruding ring is used for abutting against the casing pipe connector.
6. The novel multi-functional breathing circuit connector of claim 1, further comprising: a first cap;
the first pipe cap is used for plugging the third connecting pipe.
7. The novel multi-functional breathing circuit connector of claim 6 wherein the first cap is connected to the third connector by a first connector cord.
8. The novel multi-functional breathing circuit connector of claim 1, further comprising: a plug;
the plug is connected to the second connecting pipe through a second connecting rope and used for plugging the air outlet.
9. The novel multi-functional breathing circuit connector of claim 1, further comprising: a second cap;
the second pipe cap is arranged on the carbon dioxide connecting pipe through a third connecting rope and used for plugging the carbon dioxide connecting pipe.
10. The connector of any one of claims 1 to 9, wherein the connector body and the sleeve connector are made of polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121668782.8U CN215505004U (en) | 2021-07-22 | 2021-07-22 | Novel multifunctional breathing loop connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121668782.8U CN215505004U (en) | 2021-07-22 | 2021-07-22 | Novel multifunctional breathing loop connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215505004U true CN215505004U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121668782.8U Active CN215505004U (en) | 2021-07-22 | 2021-07-22 | Novel multifunctional breathing loop connecting joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215505004U (en) |
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2021
- 2021-07-22 CN CN202121668782.8U patent/CN215505004U/en active Active
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