CN214074466U - Multipurpose joint negative pressure aspirator connecting pipe - Google Patents
Multipurpose joint negative pressure aspirator connecting pipe Download PDFInfo
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- CN214074466U CN214074466U CN202022401733.XU CN202022401733U CN214074466U CN 214074466 U CN214074466 U CN 214074466U CN 202022401733 U CN202022401733 U CN 202022401733U CN 214074466 U CN214074466 U CN 214074466U
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- connecting pipe
- negative pressure
- conversion core
- core body
- pressure aspirator
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Abstract
The utility model discloses a multi-purpose joint negative pressure suction device connecting pipe, belonging to the technical field of negative pressure suction devices, comprising a connecting pipe body component and a conversion core body component embedded in the connecting pipe body component; the connecting pipe body assembly comprises a connecting pipe shell, a first connecting pipe communicated with the connecting pipe shell, a second connecting pipe communicated with the connecting pipe shell, a third connecting pipe communicated with the connecting pipe shell and a connecting sleeve sleeved on the third connecting pipe; the end part of the connecting sleeve is provided with a connecting sleeve edge, and the connecting sleeve edge is matched with a connecting pipe limiting block arranged on the third connecting pipe; the conversion core body assembly comprises a conversion core body, a rotary column fixed on the upper end face of the conversion core body and three mutually-penetrating vent holes arranged on the conversion core body, and the multipurpose joint negative pressure suction device connecting pipe is simple in structure and convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the negative pressure suction ware, concretely relates to multi-purpose joint negative pressure suction ware connecting pipe.
Background
The disposable negative pressure suction connecting pipe used in clinic at present mainly comprises a suction pipe part and a connecting pipe part, the joint is a straight joint which is hard in texture and made of soft polyvinyl chloride plastic material, when a patient is a common patient with a light clinical condition, when respiratory tract management is carried out and sputum suction operation is required, the connecting pipe joint can be connected with a common disposable sputum suction pipe which is soft in texture and made of vinyl chloride plastic, can meet the requirement of clinical common patient respiratory tract management, but in an intensive care unit (ICU for short), a plurality of patients with trachea cannula, when respiratory tract nursing is carried out on the patients, the sputum suction tube to be used is the endotracheal sputum suction tube which is harder than the ordinary sputum suction tube and needs sputum suction operation, the joint part of the used connecting pipe is difficult to smoothly connect the upper endotracheal sputum suction pipe because of the problem of the interface. Simultaneously, there is trachea cannula's patient, not only need carry out the phlegm operation of inhaling in the trachea, also need carry out the phlegm operation of inhaling of oral cavity nasal cavity, need pull out original phlegm pipe of inhaling repeatedly, change another phlegm pipe of inhaling, and connect smoothly and inhale the phlegm pipe hardly, seriously influence clinical a line of medical work efficiency, moreover, the patient is when being inhaled the phlegm operation, the air flue is in the spastic state, do not in time connect well and inhale the phlegm pipe, clear respiratory tract, also cause very serious influence to patient's life safety, need research and development a neotype connecting pipe and solve current problem.
Disclosure of Invention
An object of the utility model is to provide a multi-purpose joint vacuum extractor connecting pipe to solve the inconvenient problem of change suction catheter.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-purpose joint negative pressure suction apparatus connecting pipe comprises a connecting pipe body assembly and a conversion core body assembly embedded in the connecting pipe body assembly;
the connecting pipe body assembly comprises a connecting pipe shell, a first connecting pipe communicated with the connecting pipe shell, a second connecting pipe communicated with the connecting pipe shell, a third connecting pipe communicated with the connecting pipe shell and a connecting sleeve sleeved on the third connecting pipe; the end part of the connecting sleeve is provided with a connecting sleeve edge, and the connecting sleeve edge is matched with a connecting pipe limiting block arranged on the third connecting pipe;
the conversion core body assembly comprises a conversion core body, a rotary column fixed on the upper end face of the conversion core body and three mutually-penetrating vent holes arranged on the conversion core body.
Preferably, a conversion core limiting ring is arranged on the conversion core body.
Preferably, the number of the conversion core limiting rings is two, and the two conversion core limiting rings are distributed on the upper side and the lower side of the vent hole.
Preferably, a rotating rod is fixedly arranged on the rotating column.
Preferably, the number of the rotating rods is three, and the axes of the three rotating rods are intersected to form a T shape.
Preferably, the axes of the three vent holes are intersected to form a T shape and are symmetrical to the axes of the three rotating rods.
Preferably, the ports of the first connecting pipe, the second connecting pipe and the third connecting pipe are all provided with sealing covers.
Preferably, the connecting edge of the first connecting pipe and the second connecting pipe is provided with a thread for connection, and the inner wall of the connecting sleeve is provided with a thread for connection.
Preferably, the axes of the first connecting pipe, the second connecting pipe and the third connecting pipe are intersected and then form a T shape.
The utility model discloses a technological effect and advantage: the multipurpose joint negative pressure suction apparatus connecting pipe is simple in structure and convenient to use, and different sputum suction pipes can be connected by utilizing the adjustable and rotatable three-way joints with different shapes, so that the connecting requirements of common disposable sputum suction pipes and endotracheal sputum suction pipes are met; clinically, the medical staff of being convenient for operates, has saved greatly frequently and has pulled out original phlegm pipe of inhaling, has changed the time of inhaling the phlegm pipe differently, has improved work efficiency, and to the patient that needs to carry out the respiratory tube management, inhale the phlegm operation simultaneously, the quality of medical treatment and nursing has also obtained very big improvement, has promoted patient's comfort to also reduce doctor-patient contradiction, promoted the harmonious development of medical environment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the connecting tube assembly of the present invention;
fig. 3 is a schematic structural diagram of the conversion core body assembly of the present invention.
In the figure: 1. connecting the pipe body assembly; 2. a conversion core assembly; 3. a sealing cover; 11. a connecting tube housing; 12. a first connecting pipe; 13. a second connecting pipe; 14. connecting the edge; 15. a third connecting pipe; 16. connecting sleeves; 17. a connecting pipe limiting block; 18. the connecting sleeve is arranged along the edge; 21. a conversion core body; 22. a conversion core limiting ring; 23. a vent hole; 24. a spin column; 25. the rod is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a multi-purpose joint negative pressure suction apparatus connecting pipe as shown in figures 1-3, which comprises a connecting pipe body component 1 and a conversion core body component 2 embedded in the connecting pipe body component 1; the connecting pipe body assembly 1 comprises a connecting pipe shell 11, a first connecting pipe 12 communicated with the connecting pipe shell 11, a second connecting pipe 13 communicated with the connecting pipe shell 11, a third connecting pipe 15 communicated with the connecting pipe shell 11 and a connecting sleeve 16 sleeved on the third connecting pipe 15; the ports of the first connecting pipe 12, the second connecting pipe 13 and the third connecting pipe 15 are all provided with sealing covers 3, so that dust can be effectively prevented from entering the connecting pipe, the connecting edge 14 of the first connecting pipe 12 and the second connecting pipe 13 is provided with a thread for connection, so that the connecting pipe is conveniently connected with a sputum suction pipe, the inner wall of the connecting sleeve 16 is provided with a thread for connection, so that the connecting pipe is more tightly connected with a negative pressure aspirator pipeline, the axes of the first connecting pipe 12, the second connecting pipe 13 and the third connecting pipe 15 are in a T shape after intersecting, the end part of the connecting sleeve 16 is provided with a connecting sleeve edge 18, and the connecting sleeve edge 18 is matched with a connecting pipe limiting block 17 arranged on the third connecting pipe 15; the conversion core body assembly 2 comprises a conversion core body 21, a rotary column 24 fixed on the upper end surface of the conversion core body 21, and three mutually penetrating vent holes 23 arranged on the conversion core body 21, and it is noted that the axes of the three vent holes 23 are T-shaped after intersecting and symmetrical to the axes of the three rotary rods 25, the conversion core body 21 is provided with a conversion core spacing ring 22, the inner wall of the connecting pipe shell 11 is provided with matched spacing grooves, the rotation is more convenient, the number of the conversion core spacing rings 22 is two, the two conversion core spacing rings 22 are distributed on the upper and lower sides of the vent holes 23, the rotary column 24 is fixedly provided with three rotary rods 25, the axes of the three rotary rods 25 are T-shaped after intersecting, in this embodiment, the connecting pipe shell 11 is a cylinder with a hollow inner part, and the conversion core body 21 is cylindrical, and the outer wall of the conversion core body 21 is closely attached to the inner wall of the connecting pipe housing 11.
The working principle is as follows: the multi-purpose joint negative pressure suction apparatus connecting pipe respectively connects the first connecting pipe 12 with the sputum suction pipe in the trachea, the second connecting pipe 13 with the sputum suction pipe in the oral and nasal cavities, the third connecting pipe 15 is connected with the negative pressure suction apparatus, the upper end surfaces of the three rotating rods 25 are all provided with directional arrows, the rotating rods 25 are screwed with force to drive the rotating columns 24 to rotate, the through air vents 23 enable the first connecting pipe 12, the second connecting pipe 13 and the third connecting pipe 15 to be communicated with one another or three mutually, when sputum in the nasal cavity needs to be sucked, the rotating rod 25 is screwed to drive the conversion core body 21 to rotate, the two vent holes 23 enable the second connecting pipe 13 and the third connecting pipe 15 to be communicated, when sputum in the trachea needs to be sucked, the rotating rod 25 is screwed to drive the conversion core body 21 to rotate, and the two vent holes 23 enable the first connecting pipe 12 and the third connecting pipe 15 to be communicated, so that the problem of frequently pulling and inserting the sputum suction pipe is solved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (9)
1. The utility model provides a multi-purpose joint negative pressure aspirator connecting pipe which characterized in that: comprises a connecting pipe body component (1) and a conversion core body component (2) embedded in the connecting pipe body component (1);
the connecting pipe body assembly (1) comprises a connecting pipe shell (11), a first connecting pipe (12) communicated with the connecting pipe shell (11), a second connecting pipe (13) communicated with the connecting pipe shell (11), a third connecting pipe (15) communicated with the connecting pipe shell (11), and a connecting sleeve (16) sleeved on the third connecting pipe (15); a connecting sleeve edge (18) is arranged at the end part of the connecting sleeve (16), and the connecting sleeve edge (18) is matched with a connecting pipe limiting block (17) arranged on the third connecting pipe (15);
the conversion core body assembly (2) comprises a conversion core body (21), a rotary column (24) fixed on the upper end surface of the conversion core body (21), and three mutually-penetrating vent holes (23) arranged on the conversion core body (21).
2. The multipurpose joint negative pressure aspirator connecting tube according to claim 1, wherein: the conversion core body (21) is provided with a conversion core limiting ring (22).
3. The multipurpose joint negative pressure aspirator connecting tube according to claim 2, wherein: the number of the conversion core limiting rings (22) is two, and the two conversion core limiting rings (22) are distributed on the upper side and the lower side of the vent hole (23).
4. The multipurpose joint negative pressure aspirator connecting tube according to claim 1, wherein: and a rotating rod (25) is fixedly arranged on the rotating column (24).
5. The multipurpose joint negative pressure aspirator connecting tube according to claim 4, wherein: the quantity of rotary rod (25) is three, and is three the axis of rotary rod (25) is the T type after crossing.
6. The multipurpose joint negative pressure aspirator connecting tube according to claim 4, wherein: the axes of the three air holes (23) are in a T shape after intersecting, and are symmetrical to the axes of the three rotating rods (25).
7. The multipurpose joint negative pressure aspirator connecting tube according to any one of claims 1 to 6, wherein: the ports of the first connecting pipe (12), the second connecting pipe (13) and the third connecting pipe (15) are all provided with sealing covers (3).
8. The multipurpose joint negative pressure aspirator connecting tube according to claim 1, wherein: the connecting edge (14) of the first connecting pipe (12) and the second connecting pipe (13) is provided with a thread for connection, and the inner wall of the connecting sleeve (16) is provided with a thread for connection.
9. The multipurpose joint negative pressure aspirator connecting tube according to claim 1, wherein: the axes of the first connecting pipe (12), the second connecting pipe (13) and the third connecting pipe (15) are intersected and then form a T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401733.XU CN214074466U (en) | 2020-10-26 | 2020-10-26 | Multipurpose joint negative pressure aspirator connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022401733.XU CN214074466U (en) | 2020-10-26 | 2020-10-26 | Multipurpose joint negative pressure aspirator connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214074466U true CN214074466U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022401733.XU Active CN214074466U (en) | 2020-10-26 | 2020-10-26 | Multipurpose joint negative pressure aspirator connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214074466U (en) |
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2020
- 2020-10-26 CN CN202022401733.XU patent/CN214074466U/en active Active
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