CN115919375B - Saliva collection device that postoperative was used - Google Patents
Saliva collection device that postoperative was used Download PDFInfo
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- CN115919375B CN115919375B CN202310249008.0A CN202310249008A CN115919375B CN 115919375 B CN115919375 B CN 115919375B CN 202310249008 A CN202310249008 A CN 202310249008A CN 115919375 B CN115919375 B CN 115919375B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention provides a saliva collecting device for postoperative use, which relates to the field of medical equipment and comprises a main body, wherein a motor is arranged at one side of the top of the main body, a slot is arranged at the side surface of the main body, and a cleaning mechanism is arranged at the inner side of the main body; the cleaning mechanism comprises an inner groove, and the inner groove is arranged at the edge position of the top of the inner side of the main body; the utility model discloses a saliva collection device, including main part, guide mechanism installs the top in the main part, and guide mechanism includes the locating plate, and the locating plate is annular structure, and the connecting plate is installed in the outside of locating plate, and the locating plate passes through the connecting plate to be installed on the inboard top of main part, and the clearance scraper blade cooperation rivers clear up the inside wall of main part, can clear up the more concealed position of collection device, reduce the work load of manual cleaning, guarantee collection device's cleanliness factor, solve current saliva collection device when using, get up the more concealed position to the collection device inboard and clear up more waste time and energy, have the problem of omission position easily.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a saliva collecting device for postoperative use.
Background
Saliva is colorless and thin liquid secreted from the oral cavity or the internal gland, and the saliva components are similar to serum, so that the change of the saliva components can reflect diseases and health conditions, and the saliva is collected by the collecting device after operation without blood drawing, so that the saliva of a patient is conveniently tested by testing the saliva, and the illness state of the patient is conveniently detected.
When the existing saliva collecting device is used, saliva of a patient after operation is collected, the saliva collecting device after operation is cleaned, the hidden position on the inner side of the collecting device is cleaned, time and labor are wasted, missing positions are prone to exist, the collected saliva is polluted when the saliva is used next time, larger errors exist in saliva results after testing, and judgment of doctors on the patient conditions is affected.
Disclosure of Invention
In view of the above, the invention provides a saliva collecting device for post-operation, which aims to solve the problems that when the existing saliva collecting device is used, the used saliva collecting device is cleaned, the cleaning of hidden positions on the inner side of the collecting device is time-consuming and labor-consuming, missing positions are easy to exist, and the collected saliva is polluted in the next use.
The invention provides a saliva collecting device for postoperative use, which specifically comprises: the main body is of a cylindrical structure with a protruding top, a motor is arranged on one side of the top of the main body, a groove is formed in the side face of the main body, and a cleaning mechanism is arranged on the inner side of the main body; the cleaning mechanism comprises an inner groove, and the inner groove is arranged at the edge position of the top of the inner side of the main body; the guide mechanism is arranged at the top of the main body and comprises a positioning plate, the positioning plate is of an annular structure, the outer side of the positioning plate is provided with a connecting plate, and the positioning plate is arranged at the top end of the inner side of the main body through the connecting plate.
Further, the main body includes: the bottom of the movable drawing plate is provided with a groove, and the movable drawing plate is slidably arranged in the groove on the side surface of the main body; the top of the rotating plate is provided with a positioning groove, and the rotating plate is rotatably arranged on the inner side of the movable drawing plate.
Further, the main body further includes: the storage cup is of a cylindrical structure and is arranged in a positioning groove at the top of the rotating plate; the bottom plate, the bottom of bottom plate is equipped with the recess, and the bottom plate is installed in the bottom of rotor plate, and the bottom of bottom plate runs through the bottom of movable drawing board.
Further, the main body further includes: the guide groove is of an annular structure and is arranged at the bottom of the outer side of the main body; the deflector, the deflector is annular structure, and the inboard of deflector is equipped with the cockscomb structure recess, and the deflector rotates the inside of installing at the guide way.
Further, the main body further includes: the bottom of the driving wheel is rotatably arranged at the bottom of the inner side of the main body, and the side surface of the driving wheel is meshed with the serrated groove on the inner side of the guide plate; the bottom of the guide wheel is rotatably arranged at the middle position of the bottom of the inner side of the main body, and the outer side of the guide wheel is meshed with the outer side of the driving wheel; the clamping plate is arranged at the top of the guide wheel, the top of the clamping plate is provided with a convex block, the convex block at the top of the clamping plate is arranged in the groove at the bottom of the movable drawing plate, and the convex block at the top of the clamping plate is also arranged in the groove at the bottom of the bottom plate.
Further, the cleaning mechanism further includes: the rotary piece is of a T-shaped structure, a nozzle is arranged on the outer side of the bottom of the rotary piece, a water inlet is formed in the top of the rotary piece, a sawtooth-shaped protruding block is arranged on the outer side of the rotary piece, and the rotary piece is rotatably arranged in the inner groove; the top of clearance scraper blade is connected with the bottom of rotating member, and clearance scraper blade slidable mounting is in the inboard of main part.
Further, the cleaning mechanism further includes: the water inlet piece is arranged at the edge position of the top of the main body, the outer end of the water inlet piece is provided with a quick connector, and the inner side of the water inlet piece is communicated with the inner groove; the driving rod is of a cylindrical structure, the driving rod is rotatably mounted on the inner side of the water inlet piece through the structural piece, fan blades are mounted on the top of the driving rod, a gear is mounted on the bottom of the driving rod, and the gear at the bottom of the driving rod is meshed with the serrated protruding blocks on the outer side of the rotating piece.
Further, the guiding mechanism further comprises: the collecting plate is of a conical structure, and two sides of the bottom of the collecting plate are arranged on the inner side of the positioning plate through springs; the honeycomb duct, the honeycomb duct is slope form structure, and the bottom at the collecting plate is installed at the top of honeycomb duct, and the bottom of honeycomb duct is located the top of storing the cup.
Further, the guiding mechanism further comprises: the positioning rod is of a cylindrical structure, the inner ends of the positioning rods are arranged on two sides of the bottom of the collecting plate, and the outer ends of the positioning rods penetrate through the side surfaces of the positioning plate and the main body; the outer plate is of an arc-shaped structure and is arranged at the outer end of the positioning rod.
Further, the guiding mechanism further comprises: the side plates are arranged between the two outer plates; the push plate is of an oval structure, the push plate is arranged at the output end of the motor on one side of the top of the main body, and the outer side of the push plate is rotatably arranged on the inner side of the side plate.
The beneficial effects are that: 1. according to the saliva collecting device, the high-pressure water flow sprayed out of the nozzle at the outer side of the bottom of the rotating member is used for cleaning the hidden position of the inner side wall of the saliva collecting device, after saliva of a patient after operation is collected, the outer end of the water inlet member is connected with the water flow, the water flow flows to the inner side of the rotating member through the inner groove, when the inner side of the water inlet member rotates, the water flow drives the fan blades at the top of the driving rod to rotate, the gear at the bottom of the driving rod drives the rotating member to rotate in the inner groove, the nozzle at the outer side of the bottom of the rotating member sprays high-pressure water flow to clean the inner side wall of the main body, meanwhile, the cleaning scraper synchronously rotates along with the rotating member, the cleaning scraper is matched with the water flow to clean the inner side wall of the main body, the hidden position of the collecting device can be cleaned, the workload of manual cleaning is reduced, especially the hidden position of the collecting device is cleaned, the cleanliness of the collecting device is guaranteed, the condition of pollution to the collected saliva caused when the patient is used next time is prevented, the accuracy of testing of saliva is guaranteed, and the condition of the patient can be judged.
2. According to the invention, the saliva after the operation of the patient is collected by using the collecting plate, when the saliva of the patient after the operation is collected, the larger conical structure of the collecting plate can guide the saliva of the patient, meanwhile, the output end of the motor drives the push plate to push the side plate to drive the outer plate to move left and right, so that the outer plate drives the collecting plate to vibrate at the inner side of the positioning plate through the positioning rod, the collecting plate can guide the saliva downwards rapidly, the saliva of the patient is collected into the container rapidly, the mobility of the saliva is improved, the contact time of the saliva and air is reduced, the pollution to the saliva is reduced, and the efficiency of the saliva assay is improved.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a body of an embodiment of the present invention;
FIG. 3 is a schematic perspective view of a guide plate according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of a guide wheel according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of a water intake member according to an embodiment of the present invention;
FIG. 6 is a schematic perspective view of a rotary member according to an embodiment of the present invention;
FIG. 7 is a schematic perspective view of a collection plate according to an embodiment of the present invention;
fig. 8 is a schematic perspective view of a push plate according to an embodiment of the present invention.
List of reference numerals
1. A main body; 101. a movable drawing plate; 102. a rotating plate; 103. a storage cup; 104. a bottom plate; 105. a guide groove; 106. a guide plate; 107. a driving wheel; 108. a guide wheel; 109. a clamping plate; 2. a cleaning mechanism; 201. an inner tank; 202. a rotating member; 203. cleaning a scraping plate; 204. a water inlet member; 205. a driving rod; 3. a diversion mechanism; 301. a positioning plate; 302. a collection plate; 303. a flow guiding pipe; 304. a positioning rod; 305. an outer plate; 306. a side plate; 307. a push plate.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention.
Examples: please refer to fig. 1 to 8:
the invention provides a saliva collecting device for postoperative use, comprising: the main body 1 is of a cylindrical structure with a protruding top, a motor is arranged on one side of the top of the main body 1, a groove is formed in the side face of the main body 1, and a cleaning mechanism 2 is arranged on the inner side of the main body 1; a cleaning mechanism 2, wherein the cleaning mechanism 2 comprises an inner groove 201, and the inner groove 201 is arranged at the edge position of the top of the inner side of the main body 1; the guide mechanism 3, guide mechanism 3 installs at the top of main part 1, and guide mechanism 3 includes locating plate 301, and locating plate 301 is annular structure, and the connecting plate is installed in the outside of locating plate 301, and locating plate 301 passes through the connecting plate and installs on the inboard top of main part 1.
Wherein the main body 1 comprises: the movable drawing plate 101, the bottom of the movable drawing plate 101 is provided with a groove, and the movable drawing plate 101 is slidably arranged in a groove on the side surface of the main body 1; the rotating plate 102, the top of the rotating plate 102 is provided with a positioning groove, and the rotating plate 102 is rotatably arranged on the inner side of the movable drawing plate 101; the storage cup 103, the storage cup 103 is of a cylindrical structure, and the storage cup 103 is installed in a positioning groove at the top of the rotating plate 102; the bottom plate 104 is provided with a groove at the bottom of the bottom plate 104, the bottom plate 104 is arranged at the bottom of the rotating plate 102, and the bottom of the bottom plate 104 penetrates through the bottom of the movable drawing plate 101; the guide groove 105, the guide groove 105 is of an annular structure, and the guide groove 105 is arranged at the bottom of the outer side of the main body 1; the guide plate 106 is of an annular structure, a serrated groove is formed in the inner side of the guide plate 106, and the guide plate 106 is rotatably arranged in the guide groove 105; the bottom of the driving wheel 107 is rotatably arranged at the bottom of the inner side of the main body 1, and the side surface of the driving wheel 107 is meshed with the sawtooth-shaped grooves on the inner side of the guide plate 106; the guide wheel 108, the bottom of the guide wheel 108 is rotatably installed at the middle position of the bottom of the inner side of the main body 1, and the outer side of the guide wheel 108 is meshed with the outer side of the driving wheel 107; the clamping plate 109, the clamping plate 109 is arranged at the top of the guide wheel 108, the top of the clamping plate 109 is provided with a bump, the bump at the top of the clamping plate 109 is arranged in a groove at the bottom of the movable drawing plate 101, the bump at the top of the clamping plate 109 is also arranged in a groove at the bottom of the bottom plate 104, when the saliva of a patient after operation is collected, the movable drawing plate 101 is slid and clamped in a groove arranged at the side surface of the main body 1, the groove at the bottom of the movable drawing plate 101 moves outside the bump at the top of the clamping plate 109, the bump at the top of the clamping plate 109 is clamped in the groove at the bottom of the bottom plate 104, the inclined guide pipe 303 guides the collected saliva into the storage cup 103, after a fixed amount of saliva is collected by the storage cup 103, the guide plate 106 is rotated in the groove 105 at the outer side of the main body 1, the serrated groove at the inner side of the guide plate 106 drives the driving wheel 107 to rotate at the inner side bottom of the main body 1, the outer side of the driving wheel 107 and the outer side of the guide wheel 108 are meshed for rotation, so that the driving wheel 107 drives the guide wheel 108 to rotate at the middle position of the inner bottom of the main body 1, the top of the guide wheel 108 drives the clamping plate 109 to synchronously rotate, the convex blocks at the top of the clamping plate 109 are clamped and installed in the grooves at the bottom of the bottom plate 104, the clamping plate 109 drives the inner bottom of the movable drawing plate 101 of the bottom plate 104 to rotate, the bottom plate 104 drives the rotary plate 102 to synchronously rotate, a plurality of storage cups 103 are installed in the positioning grooves at the top of the rotary plate 102, the other storage cups 103 are placed at the bottom of the guide pipe 303, saliva after operation of a patient is conveniently collected, saliva is conveniently collected in a plurality of parts, tests of different projects are conveniently carried out on saliva, each test is simultaneously carried out, and recovery conditions of operation of the patient can be judged.
In another embodiment, a servo motor is installed at the bottom of the inner side of the main body 1, and the clamping plate 109 is directly driven to rotate by using the servo motor, so that the rotating plate 102 drives the storage cup 103 to quickly adjust the position, the operation is convenient, and the workload of manual operation is reduced.
Wherein the cleaning mechanism 2 further comprises: the rotating piece 202 is of a T-shaped structure, a nozzle is arranged on the outer side of the bottom of the rotating piece 202, a water inlet is formed in the top of the rotating piece 202, a sawtooth-shaped protruding block is arranged on the outer side of the rotating piece 202, and the rotating piece 202 is rotatably arranged in the inner groove 201; a cleaning blade 203, the top of the cleaning blade 203 being connected to the bottom of the rotating member 202, and the cleaning blade 203 being slidably mounted inside the main body 1; the water inlet piece 204, the water inlet piece 204 is arranged at the edge position of the top of the main body 1, the outer end of the water inlet piece 204 is provided with a quick connector, and the inner side of the water inlet piece 204 is communicated with the inner groove 201; the actuating lever 205, actuating lever 205 is cylindrical structure, and actuating lever 205 rotates the inboard of installing at the piece 204 of intaking through the constructional element, and the flabellum is installed at the top of actuating lever 205, and the gear is installed to the bottom of actuating lever 205, and the gear of actuating lever 205 bottom meshes with the zigzag lug in the rotating member 202 outside, after the patient saliva of operation is collected and is accomplished, insert rivers on the piece 204 of intaking at main part 1 top border position, make the quick-operation joint of piece 204 outer end and the quick-operation connection of rivers pipeline, rivers flow to the inside of inside groove 201 through the inside of intaking 204, rivers rethread rotating member 202 top the water inlet flow to the inside of rotating member 202, the flabellum at the inside of piece 204 of intaking drives the piece 205 top simultaneously rotates, make the gear engagement drive rotating member 202 in the inside rotation of inside groove 201 of rotating member 202 bottom outside nozzle blowout high-pressure water flow to main part 1's inside wall and the hidden position of comparison, rotating member 202 drives clearance scraper 203 synchronous rotation, make clearance scraper 203 rotate in main part 1's inboard, make clearance scraper 203 cooperate high-pressure to carry out the device to carry out the clearance, the clearance device is carried out to the clearance, the clearance device is more accurate to the clearance is carried out to the clearance, the clearance is carried out to the clearance is more accurate to the clearance is guaranteed to the clearance device is collected to the clearance, the clearance is more convenient to the clearance is carried out to the inside the clearance is carried out to the clearance is more than the clearance easy to the clearance.
Wherein, guiding mechanism 3 still includes: the collecting plate 302, the collecting plate 302 is of a conical structure, and two sides of the bottom of the collecting plate 302 are arranged on the inner side of the positioning plate 301 through springs; the guide pipe 303, the guide pipe 303 is of an inclined structure, the top of the guide pipe 303 is arranged at the bottom of the collecting plate 302, and the bottom of the guide pipe 303 is positioned above the storage cup 103; the positioning rod 304 is in a cylindrical structure, the inner ends of the positioning rod 304 are arranged on two sides of the bottom of the collecting plate 302, and the outer ends of the positioning rod 304 penetrate through the side surfaces of the positioning plate 301 and the main body 1; the outer plate 305 is of an arc-shaped structure, and the outer plate 305 is arranged at the outer end of the positioning rod 304; a side plate 306, the side plate 306 being installed between the two outer plates 305; the push plate 307, the push plate 307 is oval structure, and the push plate 307 is installed on the output of the motor of one side of main part 1 top, and the outside rotation of push plate 307 is installed in the inboard of curb plate 306, when collecting patient's saliva after the operation, patient's saliva flows to collecting plate 302, collecting plate 302's toper structural area is great, can make the saliva guide tube 303 internal guide, main part 1 top one side's motor output drives push plate 307 rotation, make the distal end point of push plate 307 promote the inboard of curb plate 306 and remove, make the outside of curb plate 306 drive two planking 305 left and right reciprocating motion, make planking 305 drive the outer end of locating lever 304 and remove, make the locating lever 304 run through the side of main part 1 and locating plate 301 and remove, make the inner of locating lever 304 drive collecting plate 302 in the inboard of locating plate 301 remove, collecting plate 302 drives the honeycomb duct 303 vibration under the effect of spring, make collecting plate 302 quick to flow saliva through honeycomb duct 303 to the inboard of reservoir 103, improve the mobility of saliva, improve the speed of collecting saliva, reduce the saliva and the circumstances that the air receives the pollution simultaneously.
Specific use and action of the embodiment: in the invention, when the saliva of a patient after operation is collected, firstly, the movable drawing plate 101 is slidingly arranged in a slot on the side surface of the main body 1, the slot on the bottom of the movable drawing plate 101 moves at the top of the clamping plate 109, the convex block on the top of the clamping plate 109 is clamped and arranged in a groove on the bottom of the bottom plate 104, the saliva of the patient flows onto the collecting plate 302, a motor on one side of the top of the main body 1 drives the push plate 307 to push the side plate 306 to move, the side plate 306 drives the two outer plates 305 to reciprocate left and right, the outer plates 305 drive the collecting plate 302 to vibrate at the positioning plate 301 through the positioning rod 304, the collecting plate 302 rapidly flows into the storage cup 103 through the guide pipe 303, the mobility of the saliva is improved, after the saliva is collected in a fixed amount, the storage cup 103 rotates in the guide groove 105 through the driving wheel 108, the top of the guide wheel 108 drives the guide wheel 108 to synchronously rotate, the clamping plate 109 rotates at the top of the guide groove 105, the inner side of the movable drawing plate 104 is driven by the clamping plate 109, the bottom plate 104 drives the inner side of the movable drawing plate 101 to rotate, the other storage cup 103 is placed below the guide pipe 303 to collect the saliva, the saliva is separated into a plurality of parts, the saliva is conveniently carried out, the saliva does not carry out project item to the saliva, the saliva is driven by the positioning rod 304 drives the collecting plate 302 to vibrate at the left and right, the positioning plate 301, the saliva is driven by the positioning plate 301, the rotating blade is driven by the rotating element to rotate, the water is driven by the rotating element 202, and the high-pressure device is driven by the rotating element 202, and the water is driven by the rotating element to rotate the rotating element, and the cleaning blade is high-speed water is driven by the rotating element 204, and the cleaning blade is simultaneously, and the cleaning blade is driven by the cleaning blade is high, and the cleaning blade is and has the cleaning water, and has the cleaning water and has high efficiency and water and cleaning water. The accuracy of saliva assay is improved.
Claims (3)
1. The saliva collecting device for post-operation is characterized by comprising a main body (1), wherein a motor is arranged at one side of the top of the main body (1), a slot is arranged at the side surface of the main body (1), and a cleaning mechanism (2) is arranged at the inner side of the main body (1); the main body (1) comprises: the movable drawing board (101) is provided with a groove at the bottom of the movable drawing board (101), and the movable drawing board (101) is slidably arranged in a groove at the side surface of the main body (1); the top of the rotating plate (102) is provided with a positioning groove, and the rotating plate (102) is rotatably arranged on the inner side of the movable drawing plate (101); the storage cup (103) is arranged in a positioning groove at the top of the rotating plate (102); the bottom plate (104) is provided with a groove at the bottom of the bottom plate (104), the bottom plate (104) is arranged at the bottom of the rotating plate (102), and the bottom of the bottom plate (104) penetrates through the bottom of the movable drawing plate (101);
a cleaning mechanism (2), the cleaning mechanism (2) comprising: an inner tank (201), wherein the inner tank (201) is arranged at the edge position of the top of the inner side of the main body (1); the rotary part (202) is provided with a nozzle at the outer side of the bottom of the rotary part (202), a water inlet is formed in the top of the rotary part (202), a serrated lug is arranged at the outer side of the rotary part (202), and the rotary part (202) is rotatably arranged in the inner groove (201); a cleaning scraper (203), wherein the top of the cleaning scraper (203) is connected with the bottom of the rotating piece (202), and the cleaning scraper (203) is slidably arranged on the inner side of the main body (1); the water inlet piece (204), the water inlet piece (204) is arranged at the edge position of the top of the main body (1), the outer end of the water inlet piece (204) is provided with a quick connector, and the inner side of the water inlet piece (204) is communicated with the inner groove (201); the driving rod (205) is of a cylindrical structure, the driving rod (205) is rotatably arranged on the inner side of the water inlet piece (204) through a structural piece, fan blades are arranged on the top of the driving rod (205), a gear is arranged at the bottom of the driving rod (205), and the gear at the bottom of the driving rod (205) is meshed with a serrated convex block on the outer side of the rotating piece (202);
the flow guiding mechanism (3), the flow guiding mechanism (3) is installed at the top of the main body (1); the diversion mechanism (3) comprises: the positioning plate (301), the positioning plate (301) is of an annular structure, the connecting plate is arranged on the outer side of the positioning plate (301), and the positioning plate (301) is arranged on the top end of the inner side of the main body (1) through the connecting plate; the collecting plate (302), the collecting plate (302) is of a conical structure, and two sides of the bottom of the collecting plate (302) are arranged on the inner side of the positioning plate (301) through springs; the guide pipe (303), the guide pipe (303) is of an inclined structure, the top of the guide pipe (303) is arranged at the bottom of the collecting plate (302), and the bottom of the guide pipe (303) is positioned above the storage cup (103); the positioning rod (304) is of a cylindrical structure, the inner ends of the positioning rod (304) are arranged on two sides of the bottom of the collecting plate (302), and the outer ends of the positioning rod (304) penetrate through the side surfaces of the positioning plate (301) and the main body (1); the outer plate (305), the outer plate (305) is of an arc-shaped structure, and the outer plate (305) is arranged at the outer end of the positioning rod (304); a side plate (306), the side plate (306) being mounted between two outer plates (305); the push plate (307), the push plate (307) is installed on the output end of the motor at one side of the top of the main body (1), and the outer side of the push plate (307) is rotatably installed at the inner side of the side plate (306).
2. A post-operative saliva collection device as defined in claim 1, wherein: the main body (1) further comprises: the guide groove (105) is of an annular structure, and the guide groove (105) is arranged at the bottom of the outer side of the main body (1); the guide plate (106), guide plate (106) are annular structure, and the inboard of guide plate (106) is equipped with the cockscomb structure recess, and guide plate (106) rotate the inside of installing at guide slot (105).
3. A post-operative saliva collection device as defined in claim 2, wherein: the main body (1) further comprises: the bottom of the driving wheel (107) is rotatably arranged at the bottom of the inner side of the main body (1), and the side surface of the driving wheel (107) is in meshed connection with the sawtooth-shaped groove on the inner side of the guide plate (106); the bottom of the guide wheel (108) is rotatably arranged at the middle position of the bottom of the inner side of the main body (1), and the outer side of the guide wheel (108) is meshed with the outer side of the driving wheel (107); cardboard (109), cardboard (109) are installed at the top of leading wheel (108), and the top of cardboard (109) is equipped with the lug, and the lug at cardboard (109) top is installed in the recess of movable drawing board (101) bottom, and the lug at cardboard (109) top is still installed in the recess of bottom plate (104) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310249008.0A CN115919375B (en) | 2023-03-15 | 2023-03-15 | Saliva collection device that postoperative was used |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310249008.0A CN115919375B (en) | 2023-03-15 | 2023-03-15 | Saliva collection device that postoperative was used |
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| CN115919375A CN115919375A (en) | 2023-04-07 |
| CN115919375B true CN115919375B (en) | 2023-05-12 |
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