CN215994057U - Saliva collection device for department of stomatology - Google Patents
Saliva collection device for department of stomatology Download PDFInfo
- Publication number
- CN215994057U CN215994057U CN202121886847.6U CN202121886847U CN215994057U CN 215994057 U CN215994057 U CN 215994057U CN 202121886847 U CN202121886847 U CN 202121886847U CN 215994057 U CN215994057 U CN 215994057U
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- China
- Prior art keywords
- saliva
- negative pressure
- connecting pipe
- unable adjustment
- adjustment base
- 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
- 210000003296 saliva Anatomy 0.000 title claims abstract description 46
- 239000011521 glass Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 6
- 210000000214 mouth Anatomy 0.000 abstract description 16
- 239000010902 straw Substances 0.000 abstract 1
- 239000000645 desinfectant Substances 0.000 description 8
- 230000032258 transport Effects 0.000 description 6
- 239000004382 Amylase Substances 0.000 description 5
- 102000013142 Amylases Human genes 0.000 description 5
- 108010065511 Amylases Proteins 0.000 description 5
- 235000019418 amylase Nutrition 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 102000016943 Muramidase Human genes 0.000 description 2
- 108010014251 Muramidase Proteins 0.000 description 2
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000004325 lysozyme Substances 0.000 description 2
- 229960000274 lysozyme Drugs 0.000 description 2
- 235000010335 lysozyme Nutrition 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000008223 sterile water Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 description 1
- 102000006395 Globulins Human genes 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 210000003736 gastrointestinal content Anatomy 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 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
- 210000003079 salivary gland Anatomy 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a saliva collecting device for stomatology, which comprises a fixed base, wherein a negative pressure aspirator is fixedly arranged on the outer surface of one side of the fixed base, a placing table is fixedly arranged on the outer surface of one side of the fixed base above the negative pressure aspirator, a fixed clamp is fixedly arranged on the outer surface of the other side of the fixed base, a fixed nut is movably arranged on the surface of the fixed clamp, a storage test tube is movably arranged on the inner ring of the fixed clamp, a sealing fixed plug is movably arranged on the upper end surface of the storage test tube, two glass connecting tubes are arranged on the upper surface of the sealing fixed plug in an embedded manner, and a saliva connecting tube is fixedly arranged on the upper end surface of one glass connecting tube. Can take out the inside air of storage test tube into the negative pressure state through the negative pressure getter device who sets up, can continuously collect saliva from patient's oral cavity is inside, does not need the handheld straw of doctor to remove in patient's oral cavity inside, has reduceed doctor's intensity of labour and patient's experience of using greatly.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a saliva collecting device for stomatology.
Background
Saliva is a mixed liquid secreted by large and small salivary glands, is colorless, tasteless and approximately neutral, and is secreted by normal adults at a daily volume of 1.0-1.5L, wherein the water content is about 99%, and the rest components mainly comprise organic substances such as mucin, globulin, urea, uric acid, salivary amylase, lysozyme and the like and a small amount of inorganic salts. The main role of saliva is: moistening and dissolving food to induce taste and make food easy to swallow; cleaning and protecting oral cavity, and saliva can remove food residue in oral cavity, dilute, and neutralize harmful substances entering oral cavity. Lysozyme in saliva has bactericidal effect; salivary amylase can break down starch into maltose. The optimum pH for the action of salivary amylase is in the neutral range. The food stays in the mouth for a short time and after the food enters the stomach, the action of the salivary amylase can be continued until the pH of the stomach contents becomes 4.5, which inactivates the salivary amylase.
Current saliva collection system often carries out slow collection through rubber tube or test tube to patient's oral cavity when using, needs the handheld test tube of medical staff to gather in patient's oral cavity inside, and speed is slower, and doctor working strength is great, gathers in addition and accomplishes the back, and saliva can the adhesion on collection system surface, can not carry out preliminary washing to collection system.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a saliva collecting device for department of stomatology, and aims to solve the problems that in the prior art, the existing saliva collecting device for department of stomatology is provided, when in use, slow collection is often performed on the oral cavity of a patient through a rubber tube or a test tube, medical staff needs to hold the test tube to collect the saliva in the oral cavity of the patient, the speed is slow, the working strength of a doctor is high, and in addition, the saliva is adhered to the surface of the collecting device after collection is completed, and the collecting device cannot be cleaned preliminarily.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a department of stomatology uses saliva collection device, includes unable adjustment base, unable adjustment base one side external fixed surface installs the negative pressure aspirator, negative pressure aspirator top just is located unable adjustment base one side external fixed surface and installs and places the platform, unable adjustment base opposite side external fixed surface installs the fixation clamp, fixation clamp surface movable mounting has fixation nut, fixation clamp inner circle movable mounting has the storage test tube, storage test tube up end movable mounting has sealed fixed stopper, the upper surface inlays on the sealed fixed stopper and installs two glass connecting pipes, one glass connecting pipe up end fixed mounting has the saliva connecting pipe, another glass connecting pipe up end fixed mounting has the gas transmission connecting pipe.
Preferably, a water level observation window is embedded in the front surface of the fixed base, a water discharge switch is fixedly mounted on the front surface of the fixed base and close to the edge of the lower surface, a sterilized water storage bin is arranged inside the fixed base, a water injection hole is arranged on the upper surface of the fixed base, and a thread sealing knob is movably mounted inside the water injection hole.
Preferably, a control button is fixedly mounted on the front surface of the negative pressure aspirator, a dust screen is embedded on the outer surface of one side of the negative pressure aspirator, the other end of the air delivery connecting pipe is connected with the outer surface of one side of the negative pressure aspirator, and a small aspirator pump is fixedly mounted in the negative pressure aspirator.
Preferably, the saliva connecting pipe other end fixedly connected with connects the conveyer pipe, it has the collector to connect conveyer pipe external surface fixed mounting, connect through-hole has all been seted up to collector upper surface and lower surface, place the platform upper surface and seted up and place the recess.
Compared with the prior art, the utility model has the beneficial effects that:
1. collector and small-size aspirator pump through the setting mutually support, let the patient contain the collector, the inside saliva of patient's oral cavity can surround the collector, start small-size aspirator pump and take out the inside air that stores the test tube through the gas transmission connecting pipe, it reduces and can form the negative pressure state to store the inside air of test tube this moment, form certain suction, conduct to collector inside through the saliva connecting pipe, the connecting hole on collector surface can gather the saliva of patient's oral cavity inside and transport to connecting the inside of transfer pipe this moment, rethread connection conveyer pipe transports to the inside saliva connecting pipe, last to storing the inside saliva of collecting the test tube patient, do not need the long-time handheld test tube of patient or test tube, reduce intensity of labour greatly.
2. Store the storehouse through the disinfectant that sets up and mutually support with the collector, gather the completion back, can emit the disinfectant after opening the switch that turns on the water and store the inside disinfectant of storing in storehouse, carry out preliminary washing to the collector surface, can simply wash the saliva of collector surface adhesion.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a partially enlarged view of the present invention.
In the figure: 1. a fixed base; 101. a water level observation window; 102. a water discharge switch; 103. a sterilized water storage bin; 104. a water injection hole; 105. a threaded sealing knob; 2. a negative pressure aspirator; 201. a control button; 203. a gas transmission connecting pipe; 204. a dust screen; 205. a small getter pump; 3. a collector; 301. a saliva connecting tube; 302. a connecting through hole; 303. connecting a conveying pipe; 4. a fixing clip; 401. fixing a nut; 5. a placing table; 501. placing a groove; 6. storing the test tubes; 601. sealing the fixed plug; 602. glass connecting pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a department of stomatology uses saliva collection device, including unable adjustment base 1, unable adjustment base 1 one side outer surface fixed mounting has negative pressure aspirator 2, negative pressure aspirator 2 top just is located unable adjustment base 1 one side outer surface fixed mounting has places platform 5, 1 opposite side outer surface fixed mounting of unable adjustment base has fixation clamp 4, 4 surface movable mounting of fixation clamp has fixation nut 401, 4 inner circles movable mounting of fixation clamp has storage test tube 6, 6 up end movable mounting in storage test tube has sealed fixed plug 601, sealed fixed plug 601 upper surface inlays and installs two glass connecting pipes 602, a glass connecting pipe 602 up end fixed mounting has saliva connecting pipe 301, another glass connecting pipe 602 up end fixed mounting has gas transmission connecting pipe 203.
In this embodiment, fixation nut 401 through rotatory setting can change the radius of fixation clamp 4, 4 radiuses of fixation clamp reduce, can fix storage tube 6 at 4 inner circles of fixation clamp, sealed fixed stopper 601 can seal up storage tube 6 inside relatively, take out storage tube 6's inside air through gas transmission connecting pipe 203, 6 inside air of storage tube reduces and can form the negative pressure state this moment, collect the inside saliva of saliva connecting pipe 301 and get into inside the test tube.
Specifically, a water level observation window 101 is mounted on the front surface of the fixed base 1 in an embedded manner, a water drain switch 102 is fixedly mounted on the front surface of the fixed base 1 and close to the edge of the lower surface, a sterilized water storage bin 103 is arranged inside the fixed base 1, a water injection hole 104 is arranged on the upper surface of the fixed base 1, and a thread sealing knob 105 is movably mounted inside the water injection hole 104.
In this embodiment, the water level of the disinfectant stored in the disinfectant storage chamber 103 can be observed through the water level observation window 101, the drain switch 102 can discharge the disinfectant to the outside, the water injection hole 104 can be opened by rotating the screw sealing knob 105, and a certain amount of disinfectant can be injected into the disinfectant storage chamber 103 through the water injection hole 104.
Specifically, a control button 201 is fixedly arranged on the positive surface of the negative pressure aspirator 2, a dust screen 204 is arranged on the external surface of one side of the negative pressure aspirator 2, the other end of the air delivery connecting pipe 203 is connected with the external surface of one side of the negative pressure aspirator 2, and a small-sized aspirator pump 205 is fixedly arranged inside the negative pressure aspirator 2.
In this embodiment, the control button 201 can control the start and stop of the small-sized aspirator pump 205, the dust screen 204 can prevent external dust from entering the negative pressure aspirator 2, and the small-sized aspirator pump 205 can be started to pump out the internal air in the storage test tube 6 through the air transmission connecting pipe 203.
Specifically, saliva connecting pipe 301 other end fixedly connected with connects conveyer pipe 303, and connection conveyer pipe 303 outer fixed surface installs collector 3, and connecting hole 302 has all been seted up with the lower surface to collector 3 upper surface, places 5 upper surfaces of platform and has seted up and place recess 501.
In this embodiment, can gather the saliva of patient's oral cavity inside through collector 3 surperficial connect the via hole 302 and transport to connecting the conveyer pipe 303 inside, inside the rethread connecting the conveyer pipe 303 transports saliva connecting pipe 301, place recess 501 and can be used for storing collector 3.
The working principle and the using process of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, the storage test tube 6 is placed inside the fixing clamp 4, the storage test tube 6 is relatively fixed through the fixing nut 401, the sealing fixing plug 601 is placed at the upper port position of the storage test tube 6, the inside of the storage test tube 6 is relatively sealed, then the collector 3 is placed inside the oral cavity of a patient, the patient contains the collector 3, saliva inside the oral cavity of the patient can surround the collector 3, the small-sized air suction pump 205 is started to pump out the internal air of the storage test tube 6 through the air transmission connecting pipe 203, at the moment, the air inside the storage test tube 6 is reduced to form a negative pressure state, a certain suction force is formed, the air is transmitted into the collector 3 through the saliva connecting pipe 301, at the moment, the connecting through hole 302 on the surface of the collector 3 can collect and transport the saliva inside the oral cavity of the patient to the inside the connecting pipe 303, and then transport the saliva to the saliva connecting pipe 301 through the connecting pipe 303, last to storing the inside saliva of collecting the patient of test tube 6, gather the completion back, can emit the sterile water after opening the switch 102 that turns on the water and store the inside sterile water of storing in storehouse 103, carry out preliminary washing to collector 3 surface, can simply wash the saliva of collector 3 surface adhesion.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A saliva collection device for department of stomatology, includes unable adjustment base (1), its characterized in that: unable adjustment base (1) one side surface fixed mounting has negative pressure aspirator (2), negative pressure aspirator (2) top just is located unable adjustment base (1) one side surface fixed mounting and has places platform (5), unable adjustment base (1) opposite side surface fixed mounting has fixation clamp (4), fixation clamp (4) surface movable mounting has fixation nut (401), fixation clamp (4) inner circle movable mounting has storage test tube (6), storage test tube (6) up end movable mounting has sealed fixing plug (601), sealed fixing plug (601) upper surface inlays to establish and installs two glass connecting pipes (602), one glass connecting pipe (602) up end fixed mounting has saliva connecting pipe (301), another glass connecting pipe (602) up end fixed mounting has gas transmission connecting pipe (203).
2. A saliva collecting device for oral use according to claim 1, wherein: the utility model discloses a water injection hole, including unable adjustment base (1), positive surface inlays and establishes installs water level observation window (101), unable adjustment base (1) positive surface and be close to lower surface edge position fixed mounting have switch (102) that drains, unable adjustment base (1) inside has been seted up sterilized water and has been stored storehouse (103), water injection hole (104) have been seted up to unable adjustment base (1) upper surface, the inside movable mounting of water injection hole (104) has screw thread sealing knob (105).
3. A saliva collecting device for oral use according to claim 1, wherein: the positive fixed surface of negative pressure aspirator (2) installs control button (201), negative pressure aspirator (2) one side surface inlays to establish and installs dust screen (204), gas transmission connecting pipe (203) other end is connected with negative pressure aspirator (2) one side surface, negative pressure aspirator (2) inside fixed mounting has small-size aspirator pump (205).
4. A saliva collecting device for oral use according to claim 1, wherein: saliva connecting pipe (301) other end fixedly connected with connects conveyer pipe (303), connect conveyer pipe (303) outer fixed surface and install collector (3), connect through-hole (302) have all been seted up to collector (3) upper surface and lower surface, place platform (5) upper surface and seted up and place recess (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886847.6U CN215994057U (en) | 2021-08-13 | 2021-08-13 | Saliva collection device for department of stomatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886847.6U CN215994057U (en) | 2021-08-13 | 2021-08-13 | Saliva collection device for department of stomatology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215994057U true CN215994057U (en) | 2022-03-11 |
Family
ID=80588605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121886847.6U Expired - Fee Related CN215994057U (en) | 2021-08-13 | 2021-08-13 | Saliva collection device for department of stomatology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215994057U (en) |
-
2021
- 2021-08-13 CN CN202121886847.6U patent/CN215994057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: 014000, No. 24 Qingshan Road, Qingshan District, Baotou City, Inner Mongolia Autonomous Region 014030 Patentee after: Sinopharm first machine Hospital Address before: 014030 No. 24, Qingshan Road, Qingshan District, Baotou City, Inner Mongolia Autonomous Region Patentee before: Li Xuekuan |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220311 |