CN205514701U - Bronchoalveolar lavage liquid reposition of redundant personnel collector - Google Patents
Bronchoalveolar lavage liquid reposition of redundant personnel collector Download PDFInfo
- Publication number
- CN205514701U CN205514701U CN201620225533.4U CN201620225533U CN205514701U CN 205514701 U CN205514701 U CN 205514701U CN 201620225533 U CN201620225533 U CN 201620225533U CN 205514701 U CN205514701 U CN 205514701U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- catcher
- knob lid
- irrigating solution
- knob
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a bronchoalveolar lavage liquid reposition of redundant personnel collector, including vacuum aspiration inlet tube and vacuum aspiration outlet pipe, parallelly connected first lavage liquid collector and the second lavage liquid collector of being provided with between vacuum aspiration inlet tube and the vacuum aspiration outlet pipe, the upper end of first lavage liquid collector is equipped with first knob lid, and the lower extreme is equipped with first reserve knob and covers, first knob is covered and is equipped with first negative pressure inflow pipe and first negative pressure outlet pipe, the upper end of second lavage liquid collector is equipped with second knob lid, and the lower extreme is equipped with the reserve knob of second and covers, the second knob is covered and is equipped with second negative pressure inflow pipe and second negative pressure outlet pipe, first negative pressure inflow pipe, second negative pressure inflow pipe and vacuum aspiration inlet tube are connected through the tee bend valve, first negative pressure outlet pipe, second negative pressure outlet pipe and vacuum aspiration outlet pipe pass through Y type union coupling. After adopting above -mentioned structure, its beneficial effect is that possible pinpointing is collected to different pathological change position lavage liquid.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, is about a kind of bronchoalveolar lavage fluid shunting catcher.
Background technology
The application that branchofiberoscope alveolar wass art is extremely wide in the diagnosis and treatment process of respiratory system disease, its operational approach is mainly: branchofiberoscope is inserted in via intranasal application or oral cavity, when tracheascope enters to pathological changes bronchus, sterilized water for injection 20mL is injected by bronchoscope side opening (biopsy hole), carry out pathological changes bronchus, through vacuum suction to catcher after lavation, collecting bronchoalveolar lavage fluid specimen.Then bronchoalveolar lavage fluid is carried out biochemical analysis or antibacterial culturing, specify the pathological changes situation (such as: pneumonia, tuberculosis or tumor etc.) of patient.
Due to existing bronchoalveolar lavage fluid catcher only one of which, the specimen that therefore catcher is collected is the liquid that main airway secretions mixes with each bronchoalveolar lavage fluid.Owing to patient's main airway or the sub-segmental bronchus of part there may be conditioned pathogen field planting, it not causes the real pathogenic bacterium of pulmonary infection, and this bacterioid pathogenic bacterium real with bronchoalveolar lavage fluid are mixed in together, cause cultivation results bias, it is impossible to accurately instruct the reasonable employment of clinical anti-infectives.And the pathological changes of the non-character of the same race of patient's difference lobe of the lung may coexist (such as inflammation and tuberculosis), the bronchoalveolar lavage fluid of all lobes of the lung is collected in a catcher, the accurate judgement to each lobe of the lung lesion nature cannot be accomplished, mistaken ideas are brought for clinical treatment, it is delayed clinic and accurately treats paces, affect patient's prognostic level.
Specimen for avoiding catcher to collect is the liquid mixed, and changes irrigating solution catcher during use.But, bronchoalveolar lavage is very fine operation, and trachea camera lens rocks and easily causes patient's sense of discomfort strengthen and strongly choke and cough, and trachea camera lens therefore should be avoided in checking process to rock contact bronchial wall.If but during lavation, change irrigating solution catcher, then inevitably resulting in trachea camera lens and rock, severe patient may cause operation to be normally carried out.
Therefore, it is necessary to design a kind of novel bronchoalveolar lavage fluid catcher, both it was avoided that the irrigating solution specimen of different parts mixed, and trachea camera lens can have been reduced again and rock.
Utility model content
The purpose of this utility model is to provide a kind of bronchoalveolar lavage fluid shunting catcher, can accomplish to be accurately positioned so that patient's different lesions position irrigating solution is collected, thus instruct clinical pertinence to treat.
For achieving the above object, this utility model is by the following technical solutions:
A kind of bronchoalveolar lavage fluid shunting catcher, including vacuum suction inlet tube and vacuum suction outlet, has been arranged in parallel the first irrigating solution catcher and the second irrigating solution catcher between described vacuum suction inlet tube and vacuum suction outlet,
The upper end of described first irrigating solution catcher is provided with the first knob lid, and lower end is provided with the first standby knob lid, and described first knob lid is provided with the first negative pressure and flows into pipe and the first negative pressure effuser,
The upper end of described second irrigating solution catcher is provided with the second knob lid, and lower end is provided with the second standby knob lid, and described second knob lid is provided with the second negative pressure and flows into pipe and the second negative pressure effuser,
Described first negative pressure flows into pipe, the second negative pressure flows into pipe and vacuum suction inlet tube is connected by three-way valve,
Described first negative pressure effuser, the second negative pressure effuser and vacuum suction outlet are connected by Y-piece.
According to this utility model, described first knob lid and the first standby knob lid are yellow knob lid, and described second knob lid and the second standby knob lid are blue knob lid.
According to this utility model, described first irrigating solution catcher and the second irrigating solution catcher are provided with scale, and its sensitivity is 1mL, and capacity is 25mL.
According to this utility model, described first irrigating solution catcher and the second irrigating solution catcher use high-density polyethylene material to make.
According to this utility model, described first irrigating solution catcher is threadeded with the first knob lid, the first standby knob lid respectively, and described second irrigating solution catcher is threadeded with the second knob lid, the second standby knob lid respectively.
According to this utility model, described vacuum suction outlet is provided with switch valve.
Bronchoalveolar lavage fluid of the present utility model shunting catcher, it provides the benefit that: its design is ingenious, first irrigating solution catcher and the second irrigating solution catcher are arranged in parallel, and by arranging three-way valve, the irrigating solution specimen making different parts will not be mixed in together, so that Detection of pathogenic bacteria and cultivation report are accurately, it is simple to clear and definite patient lungs's lesion nature, and then clinical pertinence is instructed to treat.
Accompanying drawing explanation
Fig. 1 is the structural representation of bronchoalveolar lavage fluid of the present utility model shunting catcher.
Detailed description of the invention
Below in conjunction with accompanying drawing, bronchoalveolar lavage fluid of the present utility model shunting catcher is described in further detail.
nullAs shown in Figure 1，Catcher is shunted for bronchoalveolar lavage fluid of the present utility model，Including vacuum suction inlet tube 1 and vacuum suction outlet 2，The first irrigating solution catcher 3 and the second irrigating solution catcher 4 it has been arranged in parallel between described vacuum suction inlet tube 1 and vacuum suction outlet 2，The upper end of described first irrigating solution catcher 3 is provided with the first knob lid 31，Lower end is provided with the first standby knob lid 32，Described first knob lid 31 is provided with the first negative pressure and flows into pipe 33 and the first negative pressure effuser 34，The upper end of described second irrigating solution catcher 4 is provided with the second knob lid 41，Lower end is provided with the second standby knob lid 42，Described second knob lid 41 is provided with the second negative pressure and flows into pipe 43 and the second negative pressure effuser 44，Described first negative pressure flows into pipe 33、Second negative pressure flows into pipe 43 and vacuum suction inlet tube 1 is connected by three-way valve 5，Described first negative pressure effuser 34、Second negative pressure effuser 44 and vacuum suction outlet 2 are connected by Y-piece 6.
Described first knob lid 31 and the first standby knob lid 32 are yellow knob lid, and described second knob lid 41 and the second standby knob lid 42 are blue knob lid, to avoid irrigating solution specimen to obscure.It should be understood that, in actual manufacture process, knob lid can be made into other colors, or the first irrigating solution catcher 3 and the second irrigating solution catcher 4 is come with other marked differentials, as long as the first irrigating solution catcher 3 and the second irrigating solution catcher 4 can be distinguished, prevent irrigating solution specimen from obscuring.
Described first irrigating solution catcher 3 and the second irrigating solution catcher 4 are provided with scale, and its sensitivity is 1mL, and capacity is 25mL.
Described first irrigating solution catcher 3 and the second irrigating solution catcher 4 use high-density polyethylene material to make.
Described first irrigating solution catcher 3 is threadeded with first knob lid the 31, first standby knob lid 32 respectively, and described second irrigating solution catcher 4 is threadeded with second knob lid the 41, second standby knob lid 42 respectively.
Described vacuum suction outlet 2 is provided with switch valve 7.
During use, the arrival end of vacuum suction inlet tube 1 is connected with branchofiberoscope suction hole, the port of export of vacuum suction outlet 2 is connected with external source vacuum extractor；Then, branchofiberoscope is stretched into pathological changes bronchus, injected sterilized water for injection 20mL by bronchoscope side opening, pathological changes bronchus is carried out lavation, swivel tee valve 5, first negative pressure flows into pipe 33 and opens, second negative pressure flow into pipe 43 close, open switch valve 7, irrigating solution specimen through vacuum suction to the first irrigating solution catcher 3, after specimen collection is good, closing switch valve 7；Then, branchofiberoscope is stretched into another pathological changes bronchus to be measured, sterilized water for injection 20mL is injected by bronchoscope side opening, pathological changes bronchus is carried out lavation, swivel tee valve 5, the first negative pressure flows into pipe 33 and closes, and the second negative pressure flows into pipe 43 and opens, open switch valve 7, irrigating solution specimen through vacuum suction to the second irrigating solution catcher 4.
Bronchoalveolar lavage fluid of the present utility model shunting catcher has the advantage that conventional collector is incomparable.Use catcher of the present utility model to carry out different lesions position irrigating solution to collect, can accomplish to be accurately positioned, thus instruct clinical pertinence to treat.
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, on the premise of without departing from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a bronchoalveolar lavage fluid shunting catcher, including vacuum suction inlet tube and vacuum suction outlet, it is characterized in that, between described vacuum suction inlet tube and vacuum suction outlet, be arranged in parallel the first irrigating solution catcher and the second irrigating solution catcher
The upper end of described first irrigating solution catcher is provided with the first knob lid, and lower end is provided with the first standby knob lid, and described first knob lid is provided with the first negative pressure and flows into pipe and the first negative pressure effuser,
The upper end of described second irrigating solution catcher is provided with the second knob lid, and lower end is provided with the second standby knob lid, and described second knob lid is provided with the second negative pressure and flows into pipe and the second negative pressure effuser,
Described first negative pressure flows into pipe, the second negative pressure flows into pipe and vacuum suction inlet tube is connected by three-way valve,
Described first negative pressure effuser, the second negative pressure effuser and vacuum suction outlet are connected by Y-piece.
2. bronchoalveolar lavage fluid shunting catcher as claimed in claim 1, it is characterised in that described first knob lid and the first standby knob lid are yellow knob lid, and described second knob lid and the second standby knob lid are blue knob lid.
3. bronchoalveolar lavage fluid shunting catcher as claimed in claim 1, it is characterised in that described first irrigating solution catcher and the second irrigating solution catcher are provided with scale, and its sensitivity is 1mL, and capacity is 25mL.
4. bronchoalveolar lavage fluid shunting catcher as claimed in claim 1, it is characterised in that described first irrigating solution catcher and the second irrigating solution catcher use high-density polyethylene material to make.
5. bronchoalveolar lavage fluid shunting catcher as claimed in claim 1, it is characterized in that, described first irrigating solution catcher is threadeded with the first knob lid, the first standby knob lid respectively, and described second irrigating solution catcher is threadeded with the second knob lid, the second standby knob lid respectively.
6. bronchoalveolar lavage fluid shunting catcher as claimed in claim 1, it is characterised in that described vacuum suction outlet is provided with switch valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225533.4U CN205514701U (en) | 2016-03-23 | 2016-03-23 | Bronchoalveolar lavage liquid reposition of redundant personnel collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225533.4U CN205514701U (en) | 2016-03-23 | 2016-03-23 | Bronchoalveolar lavage liquid reposition of redundant personnel collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514701U true CN205514701U (en) | 2016-08-31 |
Family
ID=56783442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225533.4U Expired - Fee Related CN205514701U (en) | 2016-03-23 | 2016-03-23 | Bronchoalveolar lavage liquid reposition of redundant personnel collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205514701U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096085A (en) * | 2017-03-19 | 2017-08-29 | 陈菁 | A kind of bronchoalveolar lavage catheter |
| CN107261241A (en) * | 2017-06-13 | 2017-10-20 | 尹文艳 | A kind of bronchoalveolar lavage device for assistant diagnosis Child Mycoplasma Pneumonia |
| CN107617133A (en) * | 2017-08-22 | 2018-01-23 | 李堃 | A kind of oxygenation separate type BAL fluid collection device |
-
2016
- 2016-03-23 CN CN201620225533.4U patent/CN205514701U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096085A (en) * | 2017-03-19 | 2017-08-29 | 陈菁 | A kind of bronchoalveolar lavage catheter |
| CN107261241A (en) * | 2017-06-13 | 2017-10-20 | 尹文艳 | A kind of bronchoalveolar lavage device for assistant diagnosis Child Mycoplasma Pneumonia |
| CN107617133A (en) * | 2017-08-22 | 2018-01-23 | 李堃 | A kind of oxygenation separate type BAL fluid collection device |
| CN107617133B (en) * | 2017-08-22 | 2020-04-17 | 李堃 | Oxygenation disconnect-type bronchoalveolar lavage fluid collection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5628206B2 (en) | Flow path control device used for medical fluid sampling | |
| CN205514701U (en) | Bronchoalveolar lavage liquid reposition of redundant personnel collector | |
| CN103153199A (en) | Device for bodily fluids | |
| JP2012514740A5 (en) | ||
| CN206534980U (en) | A kind of intrathoracic drain | |
| CN201876381U (en) | Gas sampling bag for breathing test | |
| CN209236967U (en) | A kind of controllable type phlegm liquit collector | |
| CN209092321U (en) | A kind of semi-hermetic type phlegm liquit collector suitable for tracheotomy | |
| CN201441391U (en) | Anti-pollution device for collecting irrigating solution of pulmonary alveolus | |
| CN206924087U (en) | A kind of human anus' microorganism detection sampler | |
| CN206837164U (en) | A kind of safer suctioning device | |
| CN209519152U (en) | A kind of novel precise sputum metering device | |
| CN208297204U (en) | A kind of high analogue simulation collector of cigarette smoke | |
| CN209316629U (en) | A kind of classification of sputum, metering suction device | |
| CN209361461U (en) | A kind of disposable sputum aspirator | |
| CN203987967U (en) | Oxygen supply for tracheascope, the two-way switching interface of suction sputum and modified form tracheascope | |
| CN208511588U (en) | A kind of single sputum meter | |
| CN116407696B (en) | Atraumatic sputum aspirator | |
| CN214435617U (en) | Novel negative pressure phlegm collection of accurate measurement device | |
| CN206518721U (en) | A kind of urological department urethral catheterization device | |
| CN213048535U (en) | Closed nursing drainage device for cardiothoracic surgery | |
| CN221060734U (en) | Sputum specimen collection device based on sputum suction | |
| CN213527020U (en) | Sputum-sucking metering suction tube | |
| CN209004825U (en) | A kind of sputum aspirator | |
| CN213642421U (en) | Sputum suction tube |
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: 20160831 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |