CN219049942U - Pipe blocking device suitable for tracheal cannula - Google Patents
Pipe blocking device suitable for tracheal cannula Download PDFInfo
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- CN219049942U CN219049942U CN202222121806.9U CN202222121806U CN219049942U CN 219049942 U CN219049942 U CN 219049942U CN 202222121806 U CN202222121806 U CN 202222121806U CN 219049942 U CN219049942 U CN 219049942U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a pipe plugging device suitable for a tracheal cannula, which comprises: the pipe plug comprises a first clamping component, a first supporting component, a second clamping component, a second supporting component and an embedded pipe plug, wherein a hollow cavity is formed in the embedded pipe plug, the first supporting component and the second supporting component are embedded in the hollow cavity of the embedded pipe plug, a circular ring is arranged on the outer side wall of the bottom end of the embedded pipe plug, the first clamping component drives the first supporting component to move, the second clamping component drives the second supporting component to move, the distance between the first supporting component and the second supporting component is reduced along with the reduction of the distance between the first clamping component and the second clamping component, and the distance between the first supporting component and the second supporting component is increased along with the increase of the distance between the first clamping component and the second clamping component. Aims at solving the problem that the pain of the patient is increased in the treatment process due to the large vibration of the whole tracheal cannula caused by the plugging device of the tracheal cannula in the prior art.
Description
Technical Field
The utility model relates to an accessory device of a tracheal cannula in the field of medical appliances, in particular to a tube blocking device suitable for the tracheal cannula.
Background
The tracheal cannula is widely applied to tracheotomy, and can effectively relieve dyspnea of a patient caused by laryngeal dyspnea/dyspnea or lower respiratory tract secretion retention. However, during the postoperative recovery period of a patient, according to the recovery condition of the patient, the tracheal cannula needs to be blocked or opened, the traditional treatment mode is to wind the adhesive tape for blocking the cannula by using the cotton swab before the cannula is blocked, however, the thickness of the treatment mode is inaccurate, the cotton swab is easy to be expectorated when the patient severely coughs, the traditional cannula blocking device in the market is poor in tightness, the patient needs cannot be met, or the tightness is too good to cause the insertion and extraction of the cannula blocking device to be laborious and large, so that the large vibration of the cannula is driven. The large vibration of the metal sleeve brings great pain to the patient, which results in poor user experience of the existing pipe blocking device.
Disclosure of Invention
The utility model mainly aims to provide a tube plugging device suitable for a tracheal cannula, and aims to solve the problem that the tube plugging device for the tracheal cannula in the prior art cannot meet the needs of patients.
In order to achieve the above object, the present utility model provides a tube plugging device suitable for a tracheal tube, which is characterized by comprising: the pipe plug comprises a first clamping component, a first supporting component, a second clamping component, a second supporting component and an embedded pipe plug, wherein a hollow cavity is formed in the embedded pipe plug, the first supporting component and the second supporting component are embedded in the hollow cavity of the embedded pipe plug, a circular ring is arranged on the outer side wall of the bottom end of the embedded pipe plug, the first clamping component drives the first supporting component to move, the second clamping component drives the second supporting component to move, the distance between the first supporting component and the second supporting component is reduced along with the reduction of the distance between the first clamping component and the second clamping component, and the distance between the first supporting component and the second supporting component is increased along with the increase of the distance between the first clamping component and the second clamping component.
Optionally, the first clamping component is movably connected with the second clamping component, the first clamping component is fixedly connected with the first supporting component, the second clamping component is fixedly connected with the second supporting component, and an elastic component is arranged between the first clamping component and the second clamping component.
Optionally, the ring is composed of a first half ring and a second half ring; the first end of the first semi-ring is fixed on the outer side wall of the embedded pipe plug, the second end of the first semi-ring is fixedly connected with the first end of the first connecting piece through the third connecting piece, and the second end of the first connecting piece is fixedly connected with the first end of the first supporting part; the first end of the second semi-ring is fixed on the outer side wall of the embedded pipe plug, and the second end of the second connecting piece is fixedly connected with the first end of the second supporting component; the bottom of the inner side wall of the first supporting part is provided with a first groove, a first sliding device is arranged in the first groove, the first sliding device is fixedly connected with the second end of the second semi-ring through a fourth connecting piece, and the first sliding device is fixedly connected with the first end of the second connecting piece; the bottom of the inside wall of second supporting part is equipped with the second recess, be equipped with second slider in the second recess, second slider passes through the third connecting piece and connects the second end of first semi-ring, second slider fixed connection first connecting piece's first end.
Optionally, the elastic component is a spring or torsion spring.
Optionally, the first clamping component and the second clamping component are connected through a shaft, and the shaft is arranged at the top end of the embedded pipe plug.
Optionally, the first and/or second slide comprises a pulley.
Optionally, the pipe plugging device further comprises a top cover, and the top cover is arranged at the top end of the embedded pipe plug.
Optionally, an inner edge ring is arranged at the bottom of the inner side wall of the top cover.
Optionally, a spring is arranged between one end of the first groove and the first sliding device; and a spring is arranged between one end of the second groove and the second sliding device.
Optionally, a tie is provided on the outer side wall of the first clamping member/second clamping member/in-line plug.
According to the technical scheme provided by the utility model, the distance between the first supporting part and the second supporting part is adjusted by adjusting the distance between the first clamping part and the second clamping part, the first supporting part and the second supporting part can drive the circular ring at the bottom of the embedded pipe plug to move, when the distance between the first supporting part and the second supporting part is reduced, the circular ring is extruded along with the approach of the distance between the first supporting part and the second supporting part, so that the circular ring is separated from the inner wall of the embedded pipe plug, the pipe plug is easily taken down from the tracheal cannula, vibration of the tracheal cannula caused by plug pulling is reduced, and pain of a patient is relieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a pipe plugging device according to the present utility model;
FIG. 2 is a bottom view of the first and second support members and the annular ring portion of the present utility model;
fig. 3 is a schematic view of the bottom and peripheral parts of the first support member of the present utility model.
Reference numerals illustrate:
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.
Referring to fig. 1 to 3, the present utility model provides a tube plugging device suitable for a tracheal tube, comprising: the novel pipe clamp comprises a first clamping component 1, a first supporting component 2, a second clamping component 3, a second supporting component 4 and an embedded pipe plug 5, wherein a hollow cavity is formed in the embedded pipe plug 5, the first supporting component 2 and the second supporting component 4 are embedded in the hollow cavity of the embedded pipe plug 5, a circular ring is arranged on the outer side wall of the bottom end of the embedded pipe plug 5, the first clamping component 1 drives the first supporting component 2 to move, the second clamping component 3 drives the second supporting component 4 to move, the distance between the first supporting component 2 and the second supporting component 4 is reduced along with the reduction of the distance between the first clamping component 1 and the second clamping component 3, and the distance between the first supporting component 2 and the second supporting component 4 is increased along with the increase of the distance between the first clamping component 1 and the second clamping component 3.
The distance between the first supporting part 2 and the second supporting part 4 is adjusted by adjusting the distance between the first clamping part 1 and the second clamping part 3, the first supporting part 2 and the second supporting part 4 can drive the circular ring at the bottom of the embedded pipe plug 5 to move, when the distance between the first supporting part 2 and the second supporting part 4 is reduced, the circular ring is extruded along with the approach of the distance between the first supporting part 2 and the second supporting part 4, and the circular ring is separated from the inner wall of the embedded pipe plug 5, so that the pipe plug is easily taken down from the tracheal cannula, vibration of the tracheal cannula caused by plug pulling is reduced, and pain of a patient is relieved.
In a certain embodiment, the first clamping member 1 is movably connected with the second clamping member 3, the first clamping member 1 is fixedly connected with the first supporting member 2, the second clamping member 3 is fixedly connected with the second supporting member 4, and an elastic member is arranged between the first clamping member 1 and the second clamping member 3.
The first clamping part 1 is fixedly connected with the first supporting part 2, the first clamping part 1 is easily realized to drive the first supporting part 2 to move, the second clamping part 3 is fixedly connected with the second supporting part 4, the second clamping part 3 is easily realized to drive the second supporting part 4 to move, an elastic part is arranged between the first clamping part 1 and the second clamping part 3, the elastic part is in a compressed state in a natural state of the first clamping part 1 and the second clamping part 3, and the natural state refers to a state which is not presented by human or other devices under the action of external force. When in use, a worker can apply finger force to the outside of the first clamping member 1 and the second clamping member 3.
In one embodiment, the first clamping member 1 is integrally formed with the first support member 2 and the second clamping member 3 is integrally formed with the second support member 4. The advantage of adopting integrated into one piece structure is: simple structure, simple manufacturing process and low manufacturing cost.
In one embodiment, the ring 6 is composed of a first half ring 7 and a second half ring 8; the first end 10 of the first semi-ring is fixed on the outer side wall of the embedded pipe plug 5, the first end 11 of the first semi-ring is fixedly connected with the first end 14 of the first connecting piece through a third connecting piece, and the second end 15 of the first connecting piece is fixedly connected with the first end 16 of the first supporting component; the first end 17 of the second semi-ring is fixed on the outer side wall of the embedded pipe plug 5, and the second end 21 of the second connecting piece is fixedly connected with the first end 22 of the second supporting component; the bottom of the inner side wall of the first supporting part 2 is provided with a first groove 23, a first sliding device 9 is arranged in the first groove 23, the first sliding device 9 is fixedly connected with the second end 18 of the second semi-ring through a fourth connecting piece 12, and the first sliding device 9 is fixedly connected with the first end 20 of the second connecting piece; the bottom of the inside wall of second support part 4 is equipped with the second recess, be equipped with second slider in the second recess, second slider passes through the third connecting piece and connects the first end 11 of first semi-ring, second slider fixed connection first end 14 of first connecting piece. A through hole matched with the first half ring 7 is formed in the embedded pipe plug 5 at the joint of the embedded pipe plug 5 and the first end 16 of the first supporting part; and through holes matched with the second semi-rings 8 are formed in the embedded pipe plug 5 and at the connection part of the embedded pipe plug 5 and the first end 22 of the second supporting part. The first half ring 7 and the second half ring 8 are made of rubber. The embedded pipe plug 5 is made of rubber.
When the first support part 2 is close to the second support part 4, the first connecting piece 13 and the second connecting piece 19 slide inwards under the action of extrusion, so that the first half ring 7 and the second half ring 8 are driven to slide inwards, and the problem that the local protrusion of the circular ring is contacted with the inner wall of the embedded pipe plug 5 due to the fact that the circular ring is extruded when the first support part 2 is close to the second support part 4 is effectively avoided, so that the circular ring is not easy to pull out or plug in. The design is small and exquisite, the related components are simple in structure and low in cost, and the cost performance of the whole pipe blocking device is effectively improved.
In one embodiment, the elastic component is a strip-shaped rubber band or miniature spring or miniature torsion spring. The spring or the torsion spring can apply force to the first clamping part 1 and the second clamping part 3 when in use, pulling out and plugging in of the pipe plugging device are realized, and after the whole pipe plugging device is plugged in, the spring or the torsion spring props up the first clamping part 1 and the second clamping part 3, so that the embedded pipe plug 5 and the circular ring effectively play a role in plugging. In addition, the spring is adopted or the cost is low, and the effect is good.
In one embodiment, the first clamping member 1 and the second clamping member 3 are connected by a shaft 24, and the shaft 24 is provided at the tip end of the in-line plug 5. The shaft 24 has a simple structure, and enables the first clamping member 1 and the second clamping member 3 to be freely connected.
In a certain embodiment, the first slide 9 and/or the second slide comprise pulleys. The pulley can freely slide in the first groove 23/the second groove, so that the first connecting piece 13/the second connecting piece 19 can be driven to freely move, and the convenience of a user in use is effectively improved.
In one embodiment, the pipe plugging device further comprises a top cover 25, and the top cover 25 is arranged at the top end of the embedded pipe plug 5. The addition of the cap 25 may further enhance the sealing of the plug.
In one embodiment, the bottom of the inner sidewall of the top cover 25 is provided with an inner rim ring 26. The addition of the inner rim 26 can further improve the sealing of the plug.
In one embodiment, a spring is provided between one end of the first groove 23 and the first sliding means 9; a spring is arranged between one end of the second groove and the second sliding device.
The spring is arranged between one end of the first groove 23 and the first sliding device 9, and the spring is arranged between one end of the second groove and the second sliding device, so that the fitting contact between the circular ring and the embedded pipe plug 5 in the pipe plugging device is further ensured, and the tightness is ensured.
In one embodiment, a tie 27 is provided on the outer side wall of the first clamping member 1/second clamping member 3/in-line plug 5. The tie 27 can connect the entire tube plugging device to the tracheal tube, preventing loss of the tube plugging device.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. A tube plugging device for tracheal tubes, comprising: the pipe plug comprises a first clamping component, a first supporting component, a second clamping component, a second supporting component and an embedded pipe plug, wherein a hollow cavity is formed in the embedded pipe plug, the first supporting component and the second supporting component are embedded in the hollow cavity of the embedded pipe plug, a circular ring is arranged on the outer side wall of the bottom end of the embedded pipe plug, the first clamping component drives the first supporting component to move, the second clamping component drives the second supporting component to move, the distance between the first supporting component and the second supporting component is reduced along with the reduction of the distance between the first clamping component and the second clamping component, and the distance between the first supporting component and the second supporting component is increased along with the increase of the distance between the first clamping component and the second clamping component.
2. The tracheal cannula plugging device of claim 1, wherein the first clamping member is movably connected with the second clamping member, the first clamping member is fixedly connected with the first support member, the second clamping member is fixedly connected with the second support member, and an elastic member is arranged between the first clamping member and the second clamping member.
3. The tracheal tube plugging device of claim 1, wherein the ring comprises a first half ring and a second half ring; the first end of the first semi-ring is fixed on the outer side wall of the embedded pipe plug, the second end of the first semi-ring is fixedly connected with the first end of the first connecting piece through the third connecting piece, and the second end of the first connecting piece is fixedly connected with the first end of the first supporting part; the first end of the second semi-ring is fixed on the outer side wall of the embedded pipe plug, and the second end of the second connecting piece is fixedly connected with the first end of the second supporting component; the bottom of the inner side wall of the first supporting part is provided with a first groove, a first sliding device is arranged in the first groove, the first sliding device is fixedly connected with the second end of the second semi-ring through a fourth connecting piece, and the first sliding device is fixedly connected with the first end of the second connecting piece; the bottom of the inside wall of second supporting part is equipped with the second recess, be equipped with second slider in the second recess, second slider passes through the third connecting piece and connects the second end of first semi-ring, second slider fixed connection first connecting piece's first end.
4. A tube plugging device for tracheal tubes as claimed in claim 2, wherein the resilient member is a spring or torsion spring.
5. The tracheal tube plugging device of claim 2, wherein the first clamping member and the second clamping member are connected by a shaft, the shaft being disposed at the top end of the plug.
6. A tube plugging device for tracheal tubes as claimed in claim 3, wherein the first and/or second sliding means comprises a pulley.
7. The tracheal tube plugging device of claim 1, further comprising a cap disposed on top of the plug.
8. The tracheal tube plugging device of claim 7, wherein the bottom of the inner sidewall of the cap is provided with an inner rim ring.
9. A tube plugging device for tracheal tubes as claimed in claim 3, wherein a spring is provided between one end of the first groove and the first slide; and a spring is arranged between one end of the second groove and the second sliding device.
10. A tube plugging device for tracheal tubes as claimed in claim 1, wherein a tie is provided on the outer side wall of the first clamping member/second clamping member/in-line plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222121806.9U CN219049942U (en) | 2022-08-12 | 2022-08-12 | Pipe blocking device suitable for tracheal cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222121806.9U CN219049942U (en) | 2022-08-12 | 2022-08-12 | Pipe blocking device suitable for tracheal cannula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219049942U true CN219049942U (en) | 2023-05-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222121806.9U Active CN219049942U (en) | 2022-08-12 | 2022-08-12 | Pipe blocking device suitable for tracheal cannula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219049942U (en) |
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2022
- 2022-08-12 CN CN202222121806.9U patent/CN219049942U/en active Active
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