CN221180469U - Oral saliva suction device - Google Patents
Oral saliva suction device Download PDFInfo
- Publication number
- CN221180469U CN221180469U CN202322711925.4U CN202322711925U CN221180469U CN 221180469 U CN221180469 U CN 221180469U CN 202322711925 U CN202322711925 U CN 202322711925U CN 221180469 U CN221180469 U CN 221180469U
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- CN
- China
- Prior art keywords
- negative pressure
- bottle
- pipe
- saliva
- suction device
- 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.)
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- 210000003296 saliva Anatomy 0.000 title claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000007921 spray Substances 0.000 claims description 5
- 239000011800 void material Substances 0.000 claims 4
- 210000000214 mouth Anatomy 0.000 abstract description 16
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000028327 secretion Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 5
- 239000002253 acid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000035049 Blood-Borne Infections Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses an oral saliva suction device, which relates to the technical field of medical appliances, and comprises a mounting seat, wherein a groove is formed in the top of the mounting seat, a collecting bottle is placed in the groove, a pressing air bag is fixedly arranged on one side of the mounting seat, a negative pressure pipe is fixedly arranged at the input end of the pressing air bag, and a bottle cap is clamped at the top of the collecting bottle, and the oral saliva suction device has the beneficial effects that: through the collecting bottle, press gasbag, negative pressure pipe, negative pressure joint, the filling bottle, the check valve, the booster pipe, catheter and shower nozzle cooperation, when collecting the saliva of suction patient's oral cavity, thereby we make negative pressure in the collecting bottle gather patient's saliva through the drawing liquid pipe with prevent the end cap through pressing down the gasbag through negative pressure pipe and negative pressure joint, can be through the booster pipe boost in the filling bottle when pressing down the gasbag simultaneously to the acidizing fluid spouts patient's oral cavity through catheter and shower nozzle in the filling bottle, can promote patient's secretion saliva, so that we gather suction saliva.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an oral saliva suction device.
Background
Along with the improvement of society, the requirements of people on medical examination are higher and higher, noninvasive, simple and rapid examination and diagnosis methods are required, and the development of scientific technology provides possibility for establishing noninvasive examination methods, so saliva samples are widely focused by researchers, compared with serum samples, saliva is collected safely and conveniently, is free from wounds, has no risk of blood-borne diseases, is painless for patients, is easy to accept, and has the advantage of being capable of sampling saliva in real time compared with urine samples.
At present, the saliva in the oral cavity of a patient is less secreted when the oral cavity of the patient is drier in the collection process, and saliva cannot be effectively sucked, so that collection is difficult, and therefore, the oral saliva suction device is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides an oral saliva suction device which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an oral cavity saliva suction device, includes the mount pad, the inside of mount pad top is seted up flutedly, the collecting bottle has been placed to the inside of recess, one side fixed mounting of mount pad has presses the gasbag, the input fixed mounting who presses the gasbag has the negative pressure pipe, the top joint of collecting bottle has the bottle lid, the inside fixed mounting of bottle lid has the negative pressure joint, the one end and the negative pressure joint of negative pressure pipe are connected, the screw thread groove has been seted up to the inside of mount pad bottom, the filling bottle is installed to the internal thread of screw thread groove, the output of pressing the gasbag is provided with the booster pipe, the negative pressure pipe all is provided with the check valve with the inside of booster pipe, the one end of booster pipe extends to the inside of filling bottle, the inside of mount pad one side is provided with the catheter, the one end of catheter extends to the inside of filling bottle, the other end of catheter is provided with the shower nozzle.
Preferably, one end of the negative pressure connector extends to the inside of the collecting bottle, an inner hollow groove is formed in the bottom of the negative pressure connector, a sliding rod is movably mounted at the bottom of the negative pressure connector, a floating plate is fixedly mounted at one end of the sliding rod, a conical plug is mounted at the other end of the sliding rod and extends to the inner hollow groove, a conical hole is formed in the negative pressure connector and above the inner hollow groove, the conical plug is matched with the conical hole, and a plurality of air holes are formed in the negative pressure connector and in two sides of the inner hollow groove.
Preferably, the inside of bottle lid and be located one side that the negative pressure connects are provided with the drain and connect, the drawing liquid pipe is installed at the top of drain and connect, the end cap is installed to the one end of drawing liquid pipe.
Preferably, a cover plug is arranged at the bottom of the bottle cover, and the cover plug is matched with the collecting bottle.
Preferably, a hole which is communicated with the negative pressure pipe and the taper hole is formed in the negative pressure joint.
Preferably, the spray head is matched with the anti-blocking head.
The utility model provides an oral saliva suction device, which has the following beneficial effects:
This oral cavity saliva suction device, through the collecting bottle, press the gasbag, the negative pressure pipe, the negative pressure joint, the filling bottle, the check valve, the booster pipe, catheter and shower nozzle cooperation, when collecting the oral cavity saliva of suction patient, thereby we make negative pressure in the collecting bottle gather patient saliva through the suction pipe and negative pressure joint through pressing the gasbag, can be through the booster pipe to filling bottle internal supercharging when pressing the gasbag simultaneously, thereby in the filling bottle acidizing fluid spouts patient's oral cavity through catheter and shower nozzle, can promote patient secretion saliva, then be convenient for we gather suction saliva.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
fig. 3 is an enlarged view of the utility model at a in fig. 2.
In the figure: 1. a mounting base; 2. a groove; 3. a collection bottle; 4. pressing the air bag; 5. a negative pressure pipe; 6. a bottle cap; 7. a negative pressure joint; 8. a thread groove; 9. filling a bottle; 10. a one-way valve; 11. a pressurizing pipe; 12. a catheter; 13. a spray head; 14. a liquid-guiding joint; 15. a liquid suction pipe; 16. anti-blocking; 17. an inner hollow groove; 18. a slide bar; 19. a floating plate; 20. a conical plug; 21. taper holes; 22. air holes; 23. and (5) a cover plug.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the oral saliva suction device comprises a mounting seat 1, a groove 2 is formed in the top of the mounting seat 1, a collecting bottle 3 is placed in the groove 2, a pressing air bag 4 is fixedly arranged on one side of the mounting seat 1, a negative pressure pipe 5 is fixedly arranged at the input end of the pressing air bag 4, a bottle cap 6 is clamped at the top of the collecting bottle 3, a cap plug 23 is arranged at the bottom of the bottle cap 6, the cap plug 23 is matched with the collecting bottle 3, a negative pressure joint 7 is fixedly arranged in the bottle cap 6, one end of the negative pressure pipe 5 is connected with the negative pressure joint 7, a thread groove 8 is formed in the bottom of the mounting seat 1, a bottle 9 is arranged in the thread groove 8, a pressurizing pipe 11 is arranged at the output end of the pressing air bag 4, one-way valves 10 are respectively arranged in the negative pressure pipe 5 and the pressurizing pipe 11, one end of the pressurizing pipe 11 extends to the interior of the bottle 9, the inside of one side of the mounting seat 1 is provided with a liquid guide pipe 12, one end of the liquid guide pipe 12 extends to the inside of the containing bottle 9, the other end of the liquid guide pipe 12 is provided with a spray head 13, one side of the inside of the bottle cap 6 and positioned at the negative pressure joint 7 is provided with a liquid guide joint 14, the top of the liquid guide joint 14 is provided with a liquid suction pipe 15, one end of the liquid suction pipe 15 is provided with an anti-blocking head 16, the spray head 13 is matched with the anti-blocking head 16, the top outside the containing bottle 9 is provided with threads matched with the thread groove 8, the inside of the containing bottle 9 is filled with acid liquid for promoting saliva secretion of a patient mouth cavity, the acid liquid can be VC tablet effervescent liquid, the insides of the negative pressure pipe 5 and the pressurizing pipe 11 are provided with one-way valves 10, the one-way valves 10 in the negative pressure pipe 5 are used for preventing air from entering the collecting bottle 3 from the negative pressure pipe 5 when the air bag 4 is pressed, the check valve 10 in the pressurizing pipe 11 is used for avoiding the occurrence of the condition that air and acid liquor in the filling bottle 9 enter the pressurizing air bag 4 when the pressurizing air bag 4 is loosened, wherein the choke plug 16 has the main function of avoiding the occurrence of the condition that food residues and the like remained in the oral cavity of a patient block the liquid suction pipe 15 when saliva is sucked, wherein the negative pressure pipe 5, the pressurizing pipe 11, the liquid guide pipe 12 and the liquid suction pipe 15 are reserved with certain lengths and are all rubber products, and the materials are flexible.
One end of the negative pressure joint 7 extends to the inside of the collecting bottle 3, an inner hollow groove 17 is formed in the inside of the bottom of the negative pressure joint 7, a sliding rod 18 is movably mounted at the bottom of the negative pressure joint 7, a floating plate 19 is fixedly mounted at one end of the sliding rod 18, a taper plug 20 is mounted in the inside of the inner hollow groove 17, a taper hole 21 is formed in the inside of the negative pressure joint 7 and above the inner hollow groove 17, a hole communicated with the negative pressure pipe 5 and the taper hole 21 is formed in the inside of the negative pressure joint 7, the taper plug 20 is matched with the taper hole 21, a plurality of air holes 22 are formed in the inside of the negative pressure joint 7 and on two sides of the inner hollow groove 17, and the main functions of the inner hollow groove 17, the sliding rod 18, the floating plate 19, the taper plug 20, the taper hole 21 and the air holes 22 are to avoid excessive saliva to be extracted when saliva in the oral cavity of a patient is collected, so that saliva in the collecting bottle 3 is extracted by the negative pressure joint 7.
In sum, this oral cavity saliva suction device, when using, we will hold the acidizing fluid in the bottled 9 with bottled 9 and screw thread groove 8 screw thread installation after, put into recess 2 after being connected with collecting bottle 3 and bottle lid 6 and lid stopper 23 simultaneously, can begin to suck patient's oral cavity saliva, when sucking, we put into patient's oral cavity with shower nozzle 13 and anti-blocking head 16, shower nozzle 13 places on the tongue, anti-blocking head 16 places the tongue root, afterwards we can make the air in the gasbag 4 of pressing get into bottled 9 internal pressure boost through pressure boost tube 11 through pressing gasbag 4, the acidizing fluid in the bottled 9 is through catheter 12 and shower nozzle 13 blowout to patient's oral cavity, promote patient's saliva secretion, afterwards, loosen the negative pressure in collecting bottle 3 when pressing gasbag 4 can pass through negative pressure pipe 5 and negative pressure connector 7, thereby prevent that plug 16 and suction pipe 15 produce suction, can suck patient's oral cavity into collecting bottle 3, when the saliva that gathers in collecting bottle 3 is too much, the saliva board 19 is through the buoyancy rising, then promote taper rod 18 to push taper hole 20 card into negative pressure hole 21 and negative pressure connector 7, prevent the negative pressure from appearing in negative pressure connector 7 and the negative pressure connector 7 from appearing in the collecting bottle 3.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. An oral saliva suction device comprising a mounting seat (1), characterized in that: the inside of mount pad (1) top is seted up flutedly (2), collecting bottle (3) have been placed to the inside of recess (2), one side fixed mounting of mount pad (1) has presses gasbag (4), the input fixed mounting of pressing gasbag (4) has negative pressure pipe (5), the top joint of collecting bottle (3) has bottle lid (6), the inside fixed mounting of bottle lid (6) has negative pressure joint (7), the one end and the negative pressure joint (7) of negative pressure pipe (5) are connected, screw thread groove (8) have been seted up to the inside of mount pad (1) bottom, the inside screw thread of screw thread groove (8) installs flourishing bottle (9), the output of pressing gasbag (4) is provided with booster pipe (11), the inside of negative pressure pipe (5) and booster pipe (11) all is provided with check valve (10), the one end of booster pipe (11) extends to the inside of splendid attire bottle (9), the inside of one side of mount pad (1) is provided with catheter (12), catheter (12) one end (12) extends to the inside of splendid attire bottle (9), the other end (13).
2. An oral saliva suction device as recited in claim 1, wherein: the inside that one end of negative pressure joint (7) extended to collecting bottle (3), interior void (17) have been seted up to the inside of negative pressure joint (7) bottom, the bottom movable mounting of negative pressure joint (7) has slide bar (18), the one end fixed mounting of slide bar (18) has floating plate (19), the internally mounted that the other end of slide bar (18) extended to interior void (17) has taper stopper (20), taper hole (21) have been seted up to the inside of negative pressure joint (7) and the top that is located interior void (17), taper stopper (20) cooperate with taper hole (21), a plurality of gas pocket (22) have all been seted up to the inside of negative pressure joint (7) and the both sides that are located interior void (17).
3. An oral saliva suction device as recited in claim 1, wherein: the bottle cap is characterized in that a liquid guide connector (14) is arranged in the bottle cap (6) and located on one side of the negative pressure connector (7), a liquid suction pipe (15) is arranged at the top of the liquid guide connector (14), and an anti-blocking head (16) is arranged at one end of the liquid suction pipe (15).
4. An oral saliva suction device as recited in claim 1, wherein: the bottom of the bottle cap (6) is provided with a cap plug (23), and the cap plug (23) is matched with the collecting bottle (3).
5. An oral saliva suction device as recited in claim 1, wherein: the negative pressure joint (7) is internally provided with a hole communicated with the negative pressure pipe (5) and the taper hole (21).
6. An oral saliva suction device as recited in claim 1, wherein: the spray head (13) is matched with the anti-blocking head (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322711925.4U CN221180469U (en) | 2023-10-10 | 2023-10-10 | Oral saliva suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322711925.4U CN221180469U (en) | 2023-10-10 | 2023-10-10 | Oral saliva suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221180469U true CN221180469U (en) | 2024-06-21 |
Family
ID=91526087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322711925.4U Active CN221180469U (en) | 2023-10-10 | 2023-10-10 | Oral saliva suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221180469U (en) |
-
2023
- 2023-10-10 CN CN202322711925.4U patent/CN221180469U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |