CN205019484U - Oral cavity sputum aspirator - Google Patents
Oral cavity sputum aspirator Download PDFInfo
- Publication number
- CN205019484U CN205019484U CN201520715805.4U CN201520715805U CN205019484U CN 205019484 U CN205019484 U CN 205019484U CN 201520715805 U CN201520715805 U CN 201520715805U CN 205019484 U CN205019484 U CN 205019484U
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- CN
- China
- Prior art keywords
- oral cavity
- sputum aspirator
- mouth
- negative pressure
- sputum
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- Expired - Fee Related
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Abstract
The utility model provides an oral cavity sputum aspirator, is including inhaling the phlegm pipe, the one end of inhaling phlegm pipe is equipped with the mouth of sucking that is used for stretching into in the patient oral cavity, the other end of inhaling the phlegm pipe is equipped with pipe joint, the last turriform that is used for linking to each other with the vacuum aspiration ware that is equipped with of pipe joint connects, the middle part of inhaling the phlegm pipe is equipped with the stereoplasm handle, negative pressure adjustment mechanism on the stereoplasm handle. The mouth is sucked in one end setting through inhaling phlegm pipe, and the other end sets up pipe joint, during the use, utilize the turriform connect can be convenient is connected with negative pressure generating device, will suck the mouth and put into the patient oral cavity, the lavage liquid and the sputum suction that produce when then utilizing the negative pressure with the bronchoalveolar lavage art can effectively prevent lavage liquid and sputum from the directly discharge of two angular positions in patient oral cavity, just the utility model discloses an oral cavity sputum aspirator can increase and inhales the amount of expectoration, can effectively avoid the patient to swallow lavage liquid and sputum and pollute fibre bronchoscope's examination room, and patient's comfort level is also higher, has alleviateed nurse's working strength.
Description
Technical field
This utility model belongs to technical field of medical instruments, is specifically related to a kind of oral cavity sputum aspirator.
Background technology
When carrying out bronchoalveolar lavage, to need by branchofiberoscope to bronchus following lung section or sub-lung section repeatedly with physiological saline solution lavation, recovery, thus causing irrigating solution and sputum to pour out.Because the traffic attraction of branchofiberoscope is limited, a large amount of irrigating solutions and sputum are then discharged from patient's per os.Patient is horizontal position when circulation of qi promoting bronchoalveolar lavage, direct oral cavity expectoration difficulties, therefore, the irrigating solution needing the inactive a large amount of toilet paper wiping of outfit nurse to spue and sputum, have little time the sputum spued, patient just directly swallows, and will certainly pollute the inspection chamber of branchofiberoscope like this.In addition, patient is expectoration difficulties in lavation process, and wipe sputum not in time, not thoroughly, then sputum can be caused to pollute patient facial region, cervical region and medicated clothing, and nurse not only will spend many time repeatedly to go cleaning, and patient also can be made to feel uncomfortable.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of oral cavity sputum aspirator, can when bronchoalveolar lavage effectively by irrigating solution and sputum sucking-off, preventing pollution branchofiberoscope and prevent irrigating solution and sputum from directly discharging from patient oral cavity.
For achieving the above object, this utility model provides following technical scheme:
A kind of oral cavity sputum aspirator, comprise sputum aspirator tube, one end of described sputum aspirator tube is provided with for stretching into that patient is intraoral sucks mouth, the other end of described sputum aspirator tube is provided with catheter adapter, described catheter adapter is provided with the turriform joint for being connected with vacuum extractor, the middle part of described sputum aspirator tube is provided with hard handle, negative pressure regulating mechanism on described hard handle.
Further, described in suck mouth be flat, and described in suck mouth width point to along described catheter adapter described in suck mouth direction increase gradually.
Further, the edge sucking mouth described in is provided with arc bound edge.
Further, described negative pressure regulating mechanism comprises the negative pressure adjustable cap that the negative pressure be arranged on described hard handle regulates mouth and regulates mouth to match with described negative pressure.
Further, described negative pressure regulates in mouth and is provided with ventilated membrane, and the two ends of described ventilated membrane are respectively equipped with bracing frame.
Further, described sputum aspirator tube is provided with in described hard handle and the described camber adjusters sucked between mouth.
The beneficial effects of the utility model are:
Oral cavity of the present utility model sputum aspirator, mouth is sucked by arranging in one end of sputum aspirator tube, the other end arranges catheter adapter, during use, turriform joint is utilized to be connected with depression generator easily, mouth will be sucked and put into patient oral cavity, then utilize negative pressure by the irrigating solution that produces during bronchoalveolar lavage and sputum sucking-off, can effectively prevent irrigating solution and sputum from directly discharging from two Angle Position in patient oral cavity, and oral cavity of the present utility model sputum aspirator can increase suction sputum amount, patient effectively can be avoided to swallow irrigating solution and sputum and pollute the inspection chamber of branchofiberoscope, and the comfort level of patient is also higher, alleviate the working strength of nurse.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, this utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of oral cavity of the present utility model sputum aspirator embodiment;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand this utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of oral cavity of the present utility model sputum aspirator embodiment.The oral cavity sputum aspirator of the present embodiment, comprise sputum aspirator tube 1, one end of sputum aspirator tube 1 is provided with for stretching into that patient is intraoral sucks mouth 2, the other end of sputum aspirator tube 1 is provided with catheter adapter 3, catheter adapter 3 is provided with the turriform joint for being connected with vacuum extractor, the middle part of sputum aspirator tube 1 is provided with parcel hard handle 4 thereon, negative pressure regulating mechanism on hard handle 4.
Further, the present embodiment suck mouth 2 in flat, and the width sucking mouth 2 points to along catheter adapter 3 direction sucking mouth 2 increases gradually.The edge sucking mouth 2 of the present embodiment is provided with arc bound edge 5, and what adopt this structure sucks mouth 2, is not only convenient to be contained in patient oral cavity, and suction sputum region is large, and suction sputum amount is larger, and can not the oral mucosa of injured patient by arranging arc bound edge.
Further, the negative pressure regulating mechanism of the present embodiment comprises the negative pressure adjustable cap 7 that the negative pressure be arranged on hard handle 4 regulates mouth 6 and regulates mouth 6 to match with negative pressure.The negative pressure of the present embodiment regulates in mouth 6 and is provided with ventilated membrane, and the two ends of ventilated membrane are respectively equipped with bracing frame, can regulate negative pressure pressure easily.
Further, the sputum aspirator tube 1 of the present embodiment is provided with in hard handle 4 and the camber adjusters 8 sucked between mouth 2, by arranging camber adjusters 8, can regulate arbitrarily the camber of sputum aspirator tube 1 according to actual needs, easy to use.
The oral cavity sputum aspirator of the present embodiment, mouth is sucked by arranging in one end of sputum aspirator tube, the other end arranges catheter adapter, during use, turriform joint is utilized to be connected with depression generator easily, mouth will be sucked and put into patient oral cavity, then utilize negative pressure by the irrigating solution that produces during bronchoalveolar lavage and sputum sucking-off, can effectively prevent irrigating solution and sputum from directly discharging from two Angle Position in patient oral cavity, and oral cavity of the present utility model sputum aspirator can increase suction sputum amount, patient effectively can be avoided to swallow irrigating solution and sputum and pollute the inspection chamber of branchofiberoscope, and the comfort level of patient is also higher, alleviate the working strength of nurse.
The above embodiment is only for absolutely proving the preferred embodiment that this utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on this utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (6)
1. an oral cavity sputum aspirator, it is characterized in that: comprise sputum aspirator tube, one end of described sputum aspirator tube is provided with for stretching into that patient is intraoral sucks mouth, the other end of described sputum aspirator tube is provided with catheter adapter, described catheter adapter is provided with the turriform joint for being connected with vacuum extractor, the middle part of described sputum aspirator tube is provided with hard handle, negative pressure regulating mechanism on described hard handle.
2. oral cavity according to claim 1 sputum aspirator, is characterized in that: described in suck mouth be flat, and described in suck mouth width point to along described catheter adapter described in suck mouth direction increase gradually.
3. oral cavity according to claim 2 sputum aspirator, is characterized in that: described in suck mouth edge be provided with arc bound edge.
4. oral cavity according to claim 1 sputum aspirator, is characterized in that: described negative pressure regulating mechanism comprises the negative pressure adjustable cap that the negative pressure be arranged on described hard handle regulates mouth and regulates mouth to match with described negative pressure.
5. oral cavity according to claim 4 sputum aspirator, is characterized in that: described negative pressure regulates in mouth and is provided with ventilated membrane, and the two ends of described ventilated membrane are respectively equipped with bracing frame.
6. the oral cavity sputum aspirator according to any one of claim 1-5, is characterized in that: described sputum aspirator tube is provided with in described hard handle and the described camber adjusters sucked between mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715805.4U CN205019484U (en) | 2015-09-16 | 2015-09-16 | Oral cavity sputum aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715805.4U CN205019484U (en) | 2015-09-16 | 2015-09-16 | Oral cavity sputum aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205019484U true CN205019484U (en) | 2016-02-10 |
Family
ID=55252057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520715805.4U Expired - Fee Related CN205019484U (en) | 2015-09-16 | 2015-09-16 | Oral cavity sputum aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205019484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760093A (en) * | 2020-07-31 | 2020-10-13 | 中国人民解放军陆军特色医学中心 | Sputum suction tube connector |
-
2015
- 2015-09-16 CN CN201520715805.4U patent/CN205019484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760093A (en) * | 2020-07-31 | 2020-10-13 | 中国人民解放军陆军特色医学中心 | Sputum suction tube connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160916 |