CN203354971U - Anti-fouling sputum suction tube - Google Patents
Anti-fouling sputum suction tube Download PDFInfo
- Publication number
- CN203354971U CN203354971U CN 201320334740 CN201320334740U CN203354971U CN 203354971 U CN203354971 U CN 203354971U CN 201320334740 CN201320334740 CN 201320334740 CN 201320334740 U CN201320334740 U CN 201320334740U CN 203354971 U CN203354971 U CN 203354971U
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- Prior art keywords
- sputum aspirator
- aspirator tube
- supervisor
- negative pressure
- tube
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Abstract
The utility model relates to a sputum suction tube, in particular to an anti-fouling sputum suction tube, and belongs to the technical field of medical apparatuses and instruments. According to the technical scheme, the anti-fouling sputum suction tube comprises a sputum suction main tube and a main tube protective sleeve, wherein the sputum suction main tube is sleeved with the main tube protective sleeve. A sputum suction tube adjusting connector is arranged at the first end of the main tube protective sleeve, the second end of the sputum suction tube adjusting connector is in tight contact with the first end of the main tube protective sleeve, the first end of the sputum suction main tube stretches into a negative pressure adjusting cavity in the sputum suction tube adjusting connector and is correspondingly matched with a negative pressure adjusting opening in the sputum suction tube adjusting connector so as to achieve negative pressure adjustment, and the negative pressure adjusting opening is communicated with the negative pressure adjusting cavity in the sputum suction tube adjusting connector. The anti-fouling sputum suction tube is simple and compact in structure and convenient to use, in the process of sputum suction, gloves are not required to be worn, during the continuous repeated sputum suction, the sputum suction tube is not required to be replaced, the machining use cost is reduced, wastes are avoided, and the sputum suction tube is safe and reliable.
Description
Technical field
This utility model relates to a kind of sputum aspirator tube, and especially a kind of antifouling sputum aspirator tube belongs to the technical field of medical apparatus and instruments.
Background technology
At present, sputum aspirator tube multidigit style of opening commonly used, need to wear glove before the sputum aspirator tube operation, to avoid or sputum pollution operator.When repeatedly the suction sputum interval needs other work, need to repeatedly change glove, even to repeatedly change sputum aspirator tube in case of necessity.This situation had both caused waste, to the operator, made troubles again.And the closed sputum aspirator existed is tracheal intubation ventilator support patient design, before most of open endotracheal suctionings and general anesthesia tube drawing, in the suction sputum operation, can't use.In addition, existing other forms of sputum aspirator tube complex structure, used inconvenient operation, and the processing use cost is high.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of antifouling sputum aspirator tube is provided, and it is simple and compact for structure, easy to use, during suction sputum without wearing glove, during the continuous several times suction sputum also without changing sputum aspirator tube, reduce the processing use cost, avoided waste, safe and reliable.
The technical scheme provided according to this utility model, described antifouling sputum aspirator tube, comprise the sputum aspirator tube supervisor and be sleeved on the supervisor's protective sleeve on described sputum aspirator tube supervisor; The first end of described supervisor's protective sleeve is provided with sputum aspirator tube and regulates union joint, close contact between the second end of described sputum aspirator tube adjusting union joint and the first end of supervisor's protective sleeve; Sputum aspirator tube supervisor's first end stretches into sputum aspirator tube and regulates in the negative pressure adjusting cavity of union joint, and realizing the negative pressure adjusting with the negative pressure adjusting mouthful corresponding matching that described sputum aspirator tube is regulated on union joint, negative pressure adjusting mouthful is connected with the negative pressure adjusting cavity in sputum aspirator tube adjusting union joint.
The first end of described supervisor's protective sleeve is provided with the union joint connector loop, and supervisor's protecting tube is enclosed within by the union joint connector loop end that sputum aspirator tube is regulated union joint, and and sputum aspirator tube regulate close contact between union joint.
Described sputum aspirator tube supervisor's first end is provided with the sputum aspirator tube connection tube, the second end of sputum aspirator tube connection tube is connected with sputum aspirator tube supervisor's first end, the sputum aspirator tube connection tube is connected with the sputum aspirator tube supervisor, and the first end of sputum aspirator tube connection tube length in negative pressure is regulated cavity is no less than negative pressure and regulates the opening of mouth on sputum aspirator tube adjusting union joint.
The second end of described supervisor's protective sleeve is in charge of connector loop by hands and hands is installed is in charge of; the second end of sputum aspirator tube supervisor stretches in hands is in charge of; the second end of sputum aspirator tube supervisor is provided with suction sputum mouth and suction sputum side mouth, and described suction sputum mouth and suction sputum side mouth all are connected with the sputum aspirator tube supervisor.
Described sputum aspirator tube connection tube is regulated union joint by connection tube adapter sleeve and sputum aspirator tube and is fastenedly connected.Described sputum aspirator tube is regulated union joint and is provided with the sealing cap of regulating mouth for sealed negative-pressure.
Described sputum aspirator tube is regulated in union joint and is provided with supervisor's location-plate, the side inwall that described supervisor's location-plate and sputum aspirator tube are regulated union joint forms sputum aspirator tube supervisor installation passage, form negative pressure between the opposite side inwall of supervisor's location-plate and sputum aspirator tube adjusting union joint and regulate mouth, described sputum aspirator tube supervisor installation passage is regulated cavity with negative pressure and is connected.
Described negative pressure is regulated mouthful tilt distribution and is regulated on union joint in sputum aspirator tube.
Described sputum aspirator tube supervisor is responsible for the installation passage by sputum aspirator tube and stretches in negative pressure adjusting cavity, in the length of sputum aspirator tube supervisor in negative pressure is regulated cavity, is not less than the development length of supervisor's location-plate at negative pressure adjusting cavity.
The axis of described sputum aspirator tube connection tube and sputum aspirator tube supervisor's axis is located along the same line.
Advantage of the present utility model: on the sputum aspirator tube supervisor, be set with supervisor's protective sleeve, the first end of supervisor's protective sleeve arranges sputum aspirator tube and regulates union joint, the second end of supervisor's protective sleeve arranges hands and is in charge of, sputum aspirator tube supervisor's first end stretches into sputum aspirator tube and regulates in the negative pressure adjusting cavity of union joint, sputum aspirator tube is regulated on union joint negative pressure adjusting mouthful is set, regulate the opening degree of mouth by the manual adjustments negative pressure and regulate the negative pressure value in negative pressure adjusting cavity, suction sputum mouth and suction sputum side mouth that sputum aspirator tube is responsible for the second end start suction sputum under suction function, the sputum aspirator tube supervisor avoids suction sputum to regulate a mouthful discharge from negative pressure by the position of sputum aspirator tube connection tube or sputum aspirator tube supervisor and negative pressure adjusting mouth, simple and compact for structure, easy to use, during suction sputum without wearing glove, during the continuous several times suction sputum also without changing sputum aspirator tube, reduce the processing use cost, avoided waste, safe and reliable.
The accompanying drawing explanation
Fig. 1 is a kind of concrete enforcement structural representation of the present utility model.
The structural representation that Fig. 2 is this utility model supervisor protective sleeve.
The structural representation that Fig. 3 is this utility model sputum aspirator tube connection tube.
Fig. 4 is a kind of structural representation that this utility model sputum aspirator tube is regulated union joint.
Fig. 5 is that another kind of the present utility model is specifically implemented structural representation.
Fig. 6 is the another kind of structural representation that this utility model sputum aspirator tube is regulated union joint.
Description of reference numerals: 1-sputum aspirator tube supervisor, 2-supervisor protective sleeve, 3-sputum aspirator tube regulate that union joint, 4-sputum aspirator tube connection tube, 5-negative pressure regulate that mouth, 6-sealing cap, 7-hands are in charge of, 8-suction sputum side mouth, 9-hands are in charge of connector loop, 10-union joint connector loop, 11-connection tube adapter sleeve, 12-connecting interface, 13-negative pressure are regulated cavity, 14-sputum aspirator tube supervisor is installed by passage and 15-is responsible for location-plate.
The specific embodiment
Below in conjunction with concrete drawings and Examples, the utility model is described in further detail.
As shown in Figure 1: in order to improve the convenience of antifouling suction sputum operation, reduce use cost, this utility model comprises sputum aspirator tube supervisor 1 and is sleeved on the supervisor's protective sleeve 2 on described sputum aspirator tube supervisor 1; The first end of described supervisor's protective sleeve 2 is provided with sputum aspirator tube and regulates union joint 3, close contact between the second end of described sputum aspirator tube adjusting union joint 3 and the first end of supervisor's protective sleeve 2; Sputum aspirator tube supervisor 1 first end stretches into sputum aspirator tube and regulates in the negative pressure adjusting cavity 13 of union joint 3, and realizing the negative pressure adjusting with negative pressure adjusting mouth 5 corresponding matching that described sputum aspirator tube is regulated on union joint 3, negative pressure is regulated mouthful 5 negative pressure adjusting cavitys 13 interior with sputum aspirator tube adjusting union joint 3 and is connected.
Particularly, the first end that described sputum aspirator tube is regulated union joint 3 forms connecting interface 12, sputum aspirator tube is regulated union joint 3 and is connected with vacuum extractor by connecting interface 12, to regulate the interior generation negative pressure of cavity 13 in negative pressure, regulates negative pressure in cavity 13 by negative pressure and be responsible for 1 by sputum aspirator tube and can carry out required suction sputum and operate.In this utility model embodiment, regulate the opening degree of mouth 5 by regulating negative pressure and regulate the negative pressure in negative pressure adjusting cavity 13, can regulate sputum aspirator tube supervisor 1 suction function.
As shown in Figure 2: the first end of described supervisor's protective sleeve 2 is provided with union joint connector loop 10, and supervisor's protecting tube 2 is enclosed within by union joint connector loop 10 end that sputum aspirator tube is regulated union joint 3, and and 3 close contacts of sputum aspirator tube adjusting union joint.In this utility model embodiment, supervisor's protective sleeve 2 is socketed in by union joint connector loop 10 the second end that sputum aspirator tube is regulated union joint 3, by close contact, guarantees to be responsible for the connection reliability between protective sleeve 2 and sputum aspirator tube adjusting union joint 3.
The second end of described supervisor's protective sleeve 1 is in charge of connector loop 9 by hands and hands is installed is in charge of 7; the second end of sputum aspirator tube supervisor 1 stretches into hands and is in charge of in 7; the second end of sputum aspirator tube supervisor 1 is provided with suction sputum mouth and suction sputum side mouth 8, and described suction sputum mouth and suction sputum side mouth 8 all are connected with sputum aspirator tube supervisor 1.In this utility model embodiment, be in charge of 7 by hands and can carry out required suction sputum operation.
As shown in Figure 3 and Figure 4: described sputum aspirator tube supervisor's 1 first end is provided with sputum aspirator tube connection tube 4, the second end of sputum aspirator tube connection tube 4 is connected with sputum aspirator tube supervisor 1 first end, sputum aspirator tube connection tube 4 is connected with sputum aspirator tube supervisor 1, and the first end of sputum aspirator tube connection tube 4 is regulated the interior length of cavity 13 in negative pressure and is no less than the opening of negative pressure adjusting mouth 5 on sputum aspirator tube adjusting union joint 3; The second end that is sputum aspirator tube connection tube 4 is positioned at the left side that negative pressure is regulated mouth 5, the length of the second end of sputum aspirator tube connection tube 4 is not less than negative pressure and regulates mouth 5 when sputum aspirator tube is regulated the opening on union joint 3, avoid when regulating mouth 5 adjusting negative pressure by negative pressure, the expectorant that negative pressure is regulated in cavity 13 overflows from negative pressure adjusting mouth 5.The axis of described sputum aspirator tube connection tube 4 and sputum aspirator tube supervisor's 1 axis is located along the same line, and the axis of the axis of sputum aspirator tube connection tube 4 and negative pressure adjusting mouth 5 is perpendicular.Described sputum aspirator tube is regulated union joint 3 and is provided with the sealing cap 6 of regulating mouth 5 for sealed negative-pressure, and sealing cap 6 is connected to sputum aspirator tube by the line body and regulates on union joint 3.
Described sputum aspirator tube connection tube 4 is regulated union joint 3 by connection tube adapter sleeve 11 and sputum aspirator tube and is fastenedly connected.
As shown in Figure 5 and Figure 6: described sputum aspirator tube is regulated in union joint 3 and is provided with supervisor's location-plate 15, described supervisor's location-plate 15 forms sputum aspirator tube supervisor installation passage 14 with the side inwall that sputum aspirator tube is regulated union joint 3, form negative pressure between the opposite side inwall of supervisor's location-plate 15 and sputum aspirator tube adjusting union joint 3 and regulate mouth 5, described sputum aspirator tube supervisor installation passage 14 is regulated cavity 13 with negative pressure and is connected.
Described negative pressure is regulated mouthful 5 tilt distribution and is regulated on union joint 3 in sputum aspirator tube.Described sputum aspirator tube supervisor 1 is responsible for installation passage 14 by sputum aspirator tube and stretches in negative pressure adjusting cavity 13, in the length of sputum aspirator tube supervisor 1 in negative pressure is regulated cavity 13, is not less than the development length of supervisor's location-plate 15 at negative pressure adjusting cavity 13.In this utility model embodiment, by by sputum aspirator tube supervisor 1, the length in negative pressure adjusting cavity 13 is not less than the development length of supervisor's location-plate 15 in negative pressure is regulated cavity 13, avoid when utilizing the negative pressure suction sputum, the expectorant of sucking-off is regulated mouthful 5 discharges from negative pressure.
Be set with supervisor's protective sleeve 2 on this utility model sputum aspirator tube supervisor 1, the first end of supervisor's protective sleeve 2 arranges sputum aspirator tube and regulates union joint 3, the second end of supervisor's protective sleeve 2 arranges hands and is in charge of 7, sputum aspirator tube supervisor 1 first end stretches into sputum aspirator tube and regulates in the negative pressure adjusting cavity 13 of union joint 3, sputum aspirator tube is regulated on union joint 3 negative pressure adjusting mouth 5 is set, regulate the opening degree of mouth 5 by the manual adjustments negative pressure and regulate the negative pressure value in negative pressure adjusting cavity 13, suction sputum mouth and the suction sputum side mouth 8 of sputum aspirator tube supervisor 1 second end start suction sputum under suction function, sputum aspirator tube supervisor 1 avoids suction sputum to regulate mouthful 5 discharges from negative pressure by the position of sputum aspirator tube connection tube 4 or sputum aspirator tube supervisor 1 and negative pressure adjusting mouth 5, simple and compact for structure, easy to use, during suction sputum without wearing glove, during the continuous several times suction sputum also without changing sputum aspirator tube, reduce the processing use cost, avoided waste, safe and reliable.
Claims (10)
1. an antifouling sputum aspirator tube, comprise sputum aspirator tube supervisor (1) and be sleeved on the supervisor's protective sleeve (2) on described sputum aspirator tube supervisor (1); It is characterized in that: the first end of described supervisor's protective sleeve (2) is provided with sputum aspirator tube and regulates union joint (3), close contact between the first end of the second end of described sputum aspirator tube adjusting union joint (3) and supervisor's protective sleeve (2); Sputum aspirator tube supervisor's (1) first end stretches into sputum aspirator tube and regulates in the negative pressure adjusting cavity (13) of union joint (3), and realize the negative pressure adjusting with negative pressure adjusting mouthful (5) corresponding matching that described sputum aspirator tube is regulated on union joint (3), the negative pressure adjusting cavity (13) that negative pressure is regulated in mouthful (5) and sputum aspirator tube adjusting union joint (3) is connected.
2. antifouling sputum aspirator tube according to claim 1; it is characterized in that: the first end of described supervisor's protective sleeve (2) is provided with union joint connector loop (10); supervisor's protecting tube (2) is enclosed within by union joint connector loop (10) end that sputum aspirator tube is regulated union joint (3), and and sputum aspirator tube adjusting union joint (3) between close contact.
3. antifouling sputum aspirator tube according to claim 1, it is characterized in that: described sputum aspirator tube supervisor's (1) first end is provided with sputum aspirator tube connection tube (4), the second end of sputum aspirator tube connection tube (4) is connected with sputum aspirator tube supervisor's (1) first end, sputum aspirator tube connection tube (4) is connected with sputum aspirator tube supervisor (1), and the first end of sputum aspirator tube connection tube (4) length in negative pressure is regulated cavity (13) is no less than negative pressure and regulates mouthful (5) opening on sputum aspirator tube adjusting union joint (3).
4. antifouling sputum aspirator tube according to claim 1; it is characterized in that: the second end of described supervisor's protective sleeve (1) is in charge of connector loop (9) by hands and hands is installed is in charge of (7); the second end of sputum aspirator tube supervisor (1) stretches into hands and is in charge of in (7); the second end of sputum aspirator tube supervisor (1) is provided with suction sputum mouth and suction sputum side mouth (8), and described suction sputum mouth and suction sputum side mouth (8) all are connected with sputum aspirator tube supervisor (1).
5. antifouling sputum aspirator tube according to claim 3 is characterized in that: described sputum aspirator tube connection tube (4) is regulated union joint (3) by connection tube adapter sleeve (11) and sputum aspirator tube and is fastenedly connected.
6. antifouling sputum aspirator tube according to claim 1 is characterized in that: described sputum aspirator tube is regulated union joint (3) and is provided with the sealing cap (6) of regulating mouthful (5) for sealed negative-pressure.
7. antifouling sputum aspirator tube according to claim 1, it is characterized in that: described sputum aspirator tube is regulated in union joint (3) and is provided with supervisor's location-plate (15), described supervisor's location-plate (15) forms sputum aspirator tube supervisor installation passage (14) with the side inwall that sputum aspirator tube is regulated union joint (3), form negative pressure between the opposite side inwall of supervisor's location-plate (15) and sputum aspirator tube adjusting union joint (3) and regulate mouthful (5), described sputum aspirator tube supervisor's installation passage (14) is regulated cavity (13) with negative pressure and is connected.
8. antifouling sputum aspirator tube according to claim 7 is characterized in that: described negative pressure is regulated mouthful (a 5) tilt distribution and is regulated on union joint (3) in sputum aspirator tube.
9. antifouling sputum aspirator tube according to claim 7, it is characterized in that: described sputum aspirator tube supervisor (1) is responsible for installation passage (14) by sputum aspirator tube and stretches in negative pressure adjusting cavity (13), and the length sputum aspirator tube supervisor (1) in negative pressure is regulated cavity (13) is not less than the development length of supervisor's location-plate (15) at negative pressure adjusting cavity (13).
10. antifouling sputum aspirator tube according to claim 3 is characterized in that: the axis of described sputum aspirator tube connection tube (4) and sputum aspirator tube supervisor's (1) axis is located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320334740 CN203354971U (en) | 2013-06-09 | 2013-06-09 | Anti-fouling sputum suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320334740 CN203354971U (en) | 2013-06-09 | 2013-06-09 | Anti-fouling sputum suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203354971U true CN203354971U (en) | 2013-12-25 |
Family
ID=49802800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320334740 Expired - Fee Related CN203354971U (en) | 2013-06-09 | 2013-06-09 | Anti-fouling sputum suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203354971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178154A (en) * | 2016-08-31 | 2016-12-07 | 北京大学第三医院 | A kind of telescopic sputum aspirator tube |
| CN106955377A (en) * | 2017-03-22 | 2017-07-18 | 徐晓艳 | A kind of Respiratory Medicine clearing lung-heat expectoration device |
-
2013
- 2013-06-09 CN CN 201320334740 patent/CN203354971U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178154A (en) * | 2016-08-31 | 2016-12-07 | 北京大学第三医院 | A kind of telescopic sputum aspirator tube |
| CN106955377A (en) * | 2017-03-22 | 2017-07-18 | 徐晓艳 | A kind of Respiratory Medicine clearing lung-heat expectoration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20210609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |