CN201862022U - Sputum sucker - Google Patents
Sputum sucker Download PDFInfo
- Publication number
- CN201862022U CN201862022U CN2010206222741U CN201020622274U CN201862022U CN 201862022 U CN201862022 U CN 201862022U CN 2010206222741 U CN2010206222741 U CN 2010206222741U CN 201020622274 U CN201020622274 U CN 201020622274U CN 201862022 U CN201862022 U CN 201862022U
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- Prior art keywords
- head
- sponge head
- hollow bar
- sputum aspirator
- sponge
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Abstract
The utility model discloses a sputum sucker, which comprises a hollow tube, a spongy head inserted into one end of the hollow tube, a negative pressure connector connected with the other end of the hollow tube and a soft plug, wherein the soft plug is arranged at one end where the hollow tube inserts into the spongy head. The length of the hollow tube inserting into the spongy head is larger than that of one second of the spongy head. More than one hole is arranged on the spongy head, and each of the holes penetrates through the spongy head and the hollow tube inside the spongy head so as to leave a lateral hole on the lateral surface of the hollow tube. The sum of areas of all the lateral holes on the hollow tube is smaller than the area of the inner diameter of the hollow tube. The sputum sucker is high in suction ability and damage to the oral cavity of a patient can be avoided.
Description
Technical field
This utility model relates to the oral hygiene care appliance, particularly relates to a kind of sputum aspirator.
Background technology
The oral hygiene clinical care of hospital at present generally all is to adopt traditional sputum aspirator tube to carry out the oral cavity by the nurse to inhale expectorant and inhale saliva, and the thick sputum that can not adsorb the oral cavity etc. can only directly clean with cotton swab.
But cotton swab is generally all too short, be difficult to carry out depths, oral cavity thick sputum and clear up, and the easy fracture injury patient's of cotton swab oral cavity, and the head of cotton swab is too little, and its absorbability is relatively poor.
The utility model content
This utility model provides a kind of sputum aspirator, and the adsorption hole of this sputum aspirator protection oral cavity ability is strong, and easy damaged patient's oral cavity not.
For achieving the above object, the technical solution of the utility model is achieved in that
The utility model discloses a kind of sputum aspirator, this sputum aspirator comprises: hollow bar, the sponge head that is inserted in hollow bar one end, the negative pressure joint that is connected with the other end of hollow bar and the cork head that is installed in an end of hollow pipe insertion sponge head;
Hollow pipe inserts length in the sponge head greater than 1/2nd of the length of sponge head;
More than one perforation is arranged on the sponge head; Each perforation penetrates the sponge head, and penetrates the hollow bar in the sponge head, makes to stay next side opening on the side surface of hollow bar; All side opening area sums on the hollow bar are less than the area of hollow bar internal diameter.
In the above-mentioned sputum aspirator, described sponge head has four sides, and two corresponding side surface wherein are planes, and two corresponding side surface in addition are wavy surfaces; Described more than one perforation is beaten on the wavy surface side of sponge head; Perhaps, described more than one perforation is beaten on the planar side of sponge head; Perhaps, the part in the described more than one perforation is beaten on the wavy surface side of sponge head, and another part is beaten on the planar side of sponge head.
In the above-mentioned sputum aspirator, preferably, hollow pipe insert length in the sponge head equal the sponge head length 2/3rds.
In the above-mentioned sputum aspirator, described hollow bar is made by the medical grade plastic material.
In the above-mentioned sputum aspirator, described hollow bar is straight-bar or knee.
In the above-mentioned sputum aspirator, described cork head is made by silica gel.
In the above-mentioned sputum aspirator, a hole is arranged at the top of described sponge head, and described soft match screw plug is at this place, hole.
In the above-mentioned sputum aspirator, described cork head seals; Perhaps, there is through hole the centre of described cork head, and this through hole communicates with the hole of sponge head, and all the side opening area sums on this through hole and the hollow bar are less than the area of hollow bar internal diameter.
In the above-mentioned sputum aspirator, the length and width height of described sponge head is respectively within 4 * 3 * 2CM scope.
By as seen above-mentioned, this utility model is this by hollow bar, the sponge head that is inserted in hollow bar one end, the negative pressure joint that is connected with the other end of hollow bar and be installed in the sputum aspirator that cork head that hollow pipe inserts an end of sponge head is formed, owing to adopt all sponge heads preferably of water absorption and elasticity, and more than one perforation is arranged on the sponge head, therefore absorbability is stronger, and because its hollow pipe inserts an end of sponge head the cork head is arranged, therefore oral cavity that can the scratch patient.
Description of drawings
Fig. 1 is the sketch map of the sputum aspirator in this utility model;
Fig. 2 is a lateral view of the sputum aspirator in this utility model;
Fig. 3 is another lateral view of the sputum aspirator in this utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, this utility model is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the sketch map of the sputum aspirator in this utility model.Fig. 2 is a lateral view of the sputum aspirator in this utility model.Fig. 3 is another lateral view of the sputum aspirator in this utility model.
Referring to Fig. 1 to Fig. 3: the sputum aspirator that this utility model provides comprises: hollow bar 1, the sponge head 2 that is inserted in hollow bar 1 one ends, the negative pressure joint 3 that is connected with the other end of hollow bar 1 and be installed in the cork head 4 that hollow pipe 1 inserts an end of sponge head 2.Hollow pipe 1 inserts length in the sponge head 2 greater than 1/2nd of the length of sponge head 2; More than one perforation 5 is arranged on the sponge head 2, three perforation 5 are arranged in the present embodiment; Each perforation 5 penetrates sponge head 2, and penetrates the hollow bar 1 in the sponge head 2, makes to stay next side opening on the side surface of hollow bar 1.Because to catch up with the side opening on 1 be inlet hole to hollow, the internal diameter of hollow bar 1 is the sucking-off hole, so all the side opening area sums on the hollow bar are less than the area of hollow bar internal diameter, could guarantee so swimmingly with the sputum sucking-off in the oral cavity.
The number of the perforation 5 on the sponge head 2 is got one usually, two or three are preferable, is example so that three perforation 5 to be arranged, then on the hollow bar 1 also to 3 side openings should be arranged, the area of these 3 side openings is less than the area of the internal diameter of hollow bar 1.
Sponge head 2 is better by water absorption, and the sponge that elasticity is stronger is made, the high scope of its length and width respectively * * * * * * preferable in the scope.A hole is arranged at the top of sponge head 2, and cork head 4 just plug is located in this hole.In four sides of sponge head 2, two corresponding side surface are planes, and two corresponding side surface in addition are wavy surfaces; A plurality of perforation 5 can all be beaten on the wavy surface of sponge head 2 (as shown in Figure 1); Perhaps, a plurality of perforation 5 also can all be beaten on the planar side of sponge head 2; Perhaps, part in a plurality of perforation 5 is beaten on the wavy surface side of sponge head 2, and another part is beaten on the planar side of sponge head 2, for example needs to make a call to three perforation 5 o'clock, can on the wavy surface side of sponge head 2, play two perforation 5, on the planar side of sponge head 2, play a perforation 5.In Fig. 1,3 perforation 5 are all beaten on the wavy surface of spongy top 2, preferably, also wherein 1 or 2 can be bored a hole 5 dozens on another wavy surface of spongy top 2.
The cork head 4 that hollow pipe 1 inserts an end of sponge head 2 can prevent that the end of hollow bar from scratching patient's oral cavity.Cork head 4 can be made by softer materials such as silica gel.Cork head 4 can seal, and makes that intake function is played in the perforation 5 on the sponge head.Perhaps, also can there be through hole the centre of cork head 4, and this through hole communicates with the hole of sponge head, makes mouth cavity liquid also be inhaled in the hollow bar by this through hole.At this moment, all the side opening area sums on this through hole and the hollow bar are less than the area of hollow bar internal diameter.
The using method of the sputum aspirator that this utility model provides: when patient being carried out the oral cavity cleaning, the negative pressure joint 3 of this sputum aspirator is received on the vacuum suction pipe of negtive-pressure implement, by the liquid in the operation negtive-pressure implement suction patient's mouth, intraoral liquid is inhaled in the hollow bar by the perforation on the hollow bar, be inhaled into again in the follow-up negative pressure bottle, if the liquid that is difficult for being sucked out such as thick sputum in addition in the oral cavity, sputum and other liquid in the reuse sponge head 2 cleaning patient's mouths, after the sponge head shifted out the oral cavity, available cleanout fluid cleaned the sponge head.
By as seen above-mentioned, this utility model is this by hollow bar, the sponge head that is inserted in hollow bar one end, the negative pressure joint that is connected with the other end of hollow bar and be installed in the sputum aspirator that cork head that hollow pipe inserts an end of sponge head is formed, owing to adopt all sponge heads preferably of water absorption and elasticity, and more than one perforation is arranged on the sponge head, therefore absorbability is stronger, and because its hollow pipe inserts an end of sponge head the cork head is arranged, therefore oral cavity that can the scratch patient.
The above only is preferred embodiment of the present utility model; not in order to restriction this utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the scope of this utility model protection.
Claims (9)
1. a sputum aspirator is characterized in that, this sputum aspirator comprises: hollow bar, the sponge head that is inserted in hollow bar one end, the negative pressure joint that is connected with the other end of hollow bar and the cork head that is installed in an end of hollow pipe insertion sponge head;
Hollow pipe inserts length in the sponge head greater than 1/2nd of the length of sponge head;
More than one perforation is arranged on the sponge head; Each perforation penetrates the sponge head, and penetrates the hollow bar in the sponge head, makes to stay next side opening on the side surface of hollow bar; All side opening area sums on the hollow bar are less than the area of hollow bar internal diameter.
2. sputum aspirator according to claim 1 is characterized in that,
Described sponge head has four sides, and two corresponding side surface wherein are planes, and two corresponding side surface in addition are wavy surfaces;
Described more than one perforation is beaten on the wavy surface side of sponge head; Perhaps, described more than one perforation is beaten on the planar side of sponge head; Perhaps, the part in the described more than one perforation is beaten on the wavy surface side of sponge head, and another part is beaten on the planar side of sponge head.
3. sputum aspirator according to claim 1 is characterized in that,
Hollow pipe insert length in the sponge head equal the sponge head length 2/3rds.
4. sputum aspirator according to claim 1 is characterized in that,
Described hollow bar is made by the medical grade plastic material.
5. according to claim 1 or 4 described sputum aspirators, it is characterized in that described hollow bar is straight-bar or knee.
6. sputum aspirator according to claim 1 is characterized in that,
Described cork head is made by silica gel.
7. sputum aspirator according to claim 6 is characterized in that,
A hole is arranged at the top of described sponge head, and described cork screw plug is at this place, hole.
8. sputum aspirator according to claim 7 is characterized in that,
Described cork head seals;
Perhaps, there is through hole the centre of described cork head, and this through hole communicates with the hole of sponge head; All side opening area sums on this through hole and the hollow bar are less than the area of hollow bar internal diameter.
9. sputum aspirator according to claim 2 is characterized in that,
The length and width height of described sponge head is respectively within 4 * 3 * 2CM scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206222741U CN201862022U (en) | 2010-11-24 | 2010-11-24 | Sputum sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206222741U CN201862022U (en) | 2010-11-24 | 2010-11-24 | Sputum sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201862022U true CN201862022U (en) | 2011-06-15 |
Family
ID=44133189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206222741U Expired - Lifetime CN201862022U (en) | 2010-11-24 | 2010-11-24 | Sputum sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201862022U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126183A (en) * | 2015-09-23 | 2015-12-09 | 苏州新区明基高分子医疗器械有限公司 | Double-cavity phlegm suction tube with flushing function |
| CN105288816A (en) * | 2015-09-23 | 2016-02-03 | 苏州新区明基高分子医疗器械有限公司 | Single-cavity sputum suction tube |
| CN105311690A (en) * | 2015-09-23 | 2016-02-10 | 苏州新区明基高分子医疗器械有限公司 | Double-cavity flush sputum aspirator |
| CN109045372A (en) * | 2018-09-11 | 2018-12-21 | 泛森科技发展（北京）有限公司 | Combined type oral care sputum aspirator tube |
-
2010
- 2010-11-24 CN CN2010206222741U patent/CN201862022U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126183A (en) * | 2015-09-23 | 2015-12-09 | 苏州新区明基高分子医疗器械有限公司 | Double-cavity phlegm suction tube with flushing function |
| CN105288816A (en) * | 2015-09-23 | 2016-02-03 | 苏州新区明基高分子医疗器械有限公司 | Single-cavity sputum suction tube |
| CN105311690A (en) * | 2015-09-23 | 2016-02-10 | 苏州新区明基高分子医疗器械有限公司 | Double-cavity flush sputum aspirator |
| CN109045372A (en) * | 2018-09-11 | 2018-12-21 | 泛森科技发展（北京）有限公司 | Combined type oral care sputum aspirator tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Lingyang Medical Appliances Co Ltd, Zhejiang Assignor: Zhong Jiani Contract record no.: 2012330000168 Denomination of utility model: Sputum aspirator Granted publication date: 20110615 License type: Exclusive License Record date: 20120413 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |