CN219963137U - Oral clinical saliva suction special device - Google Patents
Oral clinical saliva suction special device Download PDFInfo
- Publication number
- CN219963137U CN219963137U CN202320550813.2U CN202320550813U CN219963137U CN 219963137 U CN219963137 U CN 219963137U CN 202320550813 U CN202320550813 U CN 202320550813U CN 219963137 U CN219963137 U CN 219963137U
- Authority
- CN
- China
- Prior art keywords
- movable block
- saliva suction
- internal thread
- pipeline
- thread sleeve
- 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.)
- Active
Links
- 210000003296 saliva Anatomy 0.000 title claims abstract description 51
- 210000000214 mouth Anatomy 0.000 claims abstract description 31
- 210000003128 head Anatomy 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 23
- 230000002093 peripheral effect Effects 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 208000025157 Oral disease Diseases 0.000 description 4
- 208000030194 mouth disease Diseases 0.000 description 4
- 241000521257 Hydrops Species 0.000 description 2
- 206010030113 Oedema Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 210000004513 dentition Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a special oral clinical saliva suction device, which comprises two dental brackets, an adjusting and supporting component and a saliva suction pipeline component; the adjusting support assembly comprises a first movable block, a second movable block, a screw rod and an internal thread sleeve, one end of the screw rod is fixedly connected with the first movable block, and the other end of the screw rod is in threaded connection with the internal thread sleeve; one end of the internal thread sleeve, which is far away from the screw rod, is fixedly connected with the second movable block; the two dental brackets are respectively fixed on the first movable block and the second movable block; the saliva sucking pipeline assembly comprises a communicating pipeline, a flexible telescopic pipe, a saliva sucking head and an external pipeline, wherein the communicating pipeline penetrates through the first movable block or the second movable block, two ends of the communicating pipeline are respectively provided with a pipe orifice joint, one pipe orifice joint is connected with the flexible telescopic pipe, the other pipe orifice joint is connected with the external pipeline, and the saliva sucking head is connected with the tail end of the flexible telescopic pipe. The utility model has the advantages of simple structure and convenient operation, can effectively empty the effusion in the oral cavity, and can reduce the discomfort of patients.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a device special for oral clinical saliva suction.
Background
In the clinical treatment process of oral diseases, when the teeth are subjected to high-speed drilling, grinding and other operations, water spraying is usually required to be matched, on one hand, the oral disease treatment device is used for cooling a drill bit rotating at high speed, and on the other hand, substances generated by the drilling and grinding can be flushed away to keep the operation part clean, and meanwhile, a 'water draining' device synchronously discharges the flushed liquid and saliva and the like generated by the oral cavity in time from the oral cavity, and the inside of the oral cavity is always kept in a state without effusion, so that the operation and treatment of doctors are facilitated. For the evacuation of "fluid" in the mouth, in the prior art, the methods generally employed are: 1. when the patient drills and grinds for a period of time, the patient is called to pick up from the gum, spit off the accumulated liquid in the oral cavity, then rinse the mouth, and repeat the action continuously; 2. the negative pressure effusion discharging device equipped with the gum is adopted, the device generally hangs a liquid suction pipe at the corner of the mouth of a patient, the liquid suction head is in a free state in the oral cavity, and the liquid suction process is started or stopped by a manual switch. Because of the uncertainty of the position of the liquid suction head in the oral cavity, the liquid accumulation in the oral cavity cannot be completely discharged, and in extreme cases, the liquid accumulation can only be swallowed by a patient.
In addition, during the treatment, due to the influence of factors such as treatment part, treatment time, etc., the patient can not keep the oral cavity open in the best state favorable for the treatment operation for a long time, and in general, due to the fatigue of oral muscle, the oral cavity open and close is smaller and smaller along with the time, and the treatment process of doctors is directly influenced.
Therefore, during the treatment of oral diseases, how to ensure that the oral cavity is opened in a state most favorable for treatment; how to ensure timely and thorough evacuation of the effusion in the oral cavity, thereby ensuring smooth and efficient treatment process of the whole oral cavity diseases, namely the problem to be solved by the utility model.
Disclosure of Invention
The utility model aims to solve the technical problem of providing the oral clinical saliva sucking special device which has a simple structure and is convenient to operate, can effectively empty the oral effusion and can reduce discomfort of patients.
In order to solve the technical problems, the utility model provides a special oral clinical saliva suction device which comprises two dental trays, an adjusting and supporting component for adjusting the distance between the two dental trays and a saliva suction pipeline component for sucking out liquid in an oral cavity; the adjusting support assembly comprises a first movable block, a second movable block, a screw rod and an internal thread sleeve, one end of the screw rod is fixedly connected with the first movable block, and the other end of the screw rod is inserted into the internal thread sleeve and is in threaded connection with the internal thread sleeve; one end of the internal thread sleeve, which is far away from the screw rod, is fixedly connected with the second movable block; the two dental brackets are respectively fixed on the first movable block and the second movable block; the saliva suction pipeline assembly comprises a communication pipeline, a flexible telescopic pipe, a saliva suction head and an external pipeline for externally connecting the saliva suction negative pressure system, wherein the communication pipeline penetrates through the first movable block or the second movable block, pipe orifice connectors are respectively arranged at two ends of the communication pipeline, one pipe orifice connector is connected with the flexible telescopic pipe, the other pipe orifice connector is connected with the external pipeline, and the saliva suction head is connected with the tail end of the flexible telescopic pipe.
As a preferable mode of the utility model, the oral clinical saliva suction special device further comprises a fastener for fixing the position states of the screw rod and the internal thread sleeve; the fastener is a fastening cap which can be covered on the outer side of the upper end of the internal thread sleeve, the upper end of the fastening cap is in threaded connection with the screw rod, a first buckle is arranged on the inner peripheral wall of the fastening cap, and a second buckle which can be clamped with the first buckle is arranged on the outer peripheral wall of the internal thread sleeve.
As a preferable mode of the utility model, a limit part which can be propped against the lower end of the fastening cap is arranged on the peripheral wall of the internal thread sleeve.
As a preferable scheme of the utility model, the dental tray is made of medical grade silica gel or food grade silica gel.
As a preferable scheme of the utility model, the flexible telescopic pipe is of a corrugated pipe structure or a spiral pipe structure.
As a preferable scheme of the utility model, the width of the dental tray is less than or equal to 15 mm, the thickness of the dental tray is less than or equal to 10 mm, and the adjustable height is 0 mm-20 mm.
As a preferable scheme of the utility model, the outer periphery of the saliva suction head is sleeved with a liquid level detection component, the liquid level detection component comprises a circular cylindrical shell, and a positive electrode and a negative electrode which are arranged in the circular cylindrical shell, wherein the positive electrode is formed with a positive electrode contact on the lower end face of the circular cylindrical shell, and the negative electrode is formed with a negative electrode contact on the lower end face of the circular cylindrical shell; the upper end face of the circular cylindrical shell is connected with a wire sleeve which can be connected with the electrode outgoing wire in a penetrating way.
As a preferable mode of the present utility model, the diameter of the positive electrode contact and the diameter of the negative electrode contact are both greater than or equal to 2 mm.
As a preferable mode of the utility model, the first movable block or the second movable block is provided with a fixed clamp for clamping the wire sleeve.
As a preferred embodiment of the present utility model, the wire sleeve is a plastic metal tube.
Compared with the prior art, the device special for oral clinical saliva suction has the beneficial effects that:
in the process of oral clinical treatment, the size of an oral cavity opening of a patient can be conveniently adjusted by adjusting the arrangement of the supporting component and the dental tray, so that the operation of a doctor is facilitated, and meanwhile, the discomfort of the patient is relieved; simultaneously, doctor can be according to patient's condition, and the arbitrary choice supporting position in the oral cavity, and need not to consider the influence of operating space to utilize flexible pipe's design, through length and the angle of adjusting flexible pipe, make the saliva suction head be in the suitable position department in the oral cavity, in order to guarantee the effective evacuation to the oral cavity hydrops. The oral clinical saliva suction special device has the advantages of simple structure and convenient operation, can effectively empty the oral effusion and can reduce the discomfort of patients.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a device special for oral clinical saliva suction provided by the utility model;
fig. 2 is a side view of an oral clinical saliva suction dedicated device provided by the utility model;
fig. 3 is a schematic structural view of the liquid level detecting member.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the utility model.
As shown in fig. 1 to 3, the preferred embodiment of the present utility model provides a device for clinical saliva suction in the oral cavity, which comprises two dental trays 1, an adjusting and supporting assembly for adjusting the distance between the two dental trays 1, and a saliva suction line assembly for sucking out the liquid in the oral cavity; the adjusting and supporting assembly comprises a first movable block 2, a second movable block 3, a screw 4 and an internal thread sleeve 5, one end of the screw 4 is fixedly connected with the first movable block 2, and the other end of the screw 4 is inserted into the internal thread sleeve 5 and is in threaded connection with the internal thread of the internal thread sleeve; one end of the internal thread sleeve 5, which is far away from the screw 4, is fixedly connected with the second movable block 3; the two dental trays 1 are respectively fixed on the first movable block 2 and the second movable block 3; the saliva sucking pipeline assembly comprises a communicating pipeline 6, a flexible telescopic pipe 7, a saliva sucking head 8 and an external pipeline 9 for externally connecting the saliva sucking negative pressure system, wherein the communicating pipeline 6 penetrates through the first movable block 2 or the second movable block 3, two ends of the communicating pipeline 6 are respectively provided with a pipe orifice joint 10, one pipe orifice joint 10 is connected with the flexible telescopic pipe 7, the other pipe orifice joint 10 is connected with the external pipeline 9, and the saliva sucking head 8 is connected with the tail end of the flexible telescopic pipe 7.
In the oral clinical treatment process, the screw 4 is lifted by forward rotation or reverse rotation and matching with the internal thread sleeve 5, so that the first movable block 2 and the second movable block 3 are driven to be away from each other or relatively close to each other, the stepless adjustment of the height of the device is realized, and the size of an oral cavity opening of a patient is conveniently adjusted; the dental tray 1 is preferably made of soft materials such as medical grade silica gel or food grade silica gel, is fixedly arranged on the outer end surface of the movable block and is used for closely connecting and supporting the dental body, so that the dental tray is beneficial to doctors and reduces discomfort of patients; simultaneously, doctor can be according to patient's condition, and the arbitrary choice supporting position in the oral cavity, and need not to consider the influence of operating space to utilize flexible pipe 7's design, through length and the angle of adjusting flexible pipe 7, make the saliva suction head 8 be in the suitable position department in the oral cavity, in order to guarantee the effective evacuation to the oral cavity hydrops. Therefore, the oral clinical saliva suction special device has the advantages of simple structure and convenient operation, can effectively empty the oral effusion and can reduce discomfort of patients.
Illustratively, the oral clinical saliva suction dedicated device further comprises a fastener 11, and after the device is adjusted to the optimal opening height, the position state of the screw 4 and the internal thread sleeve 5 is fixed by the fastener 11 so as to ensure the stability of the device.
Further, the fastening piece 11 is a fastening cap 11 that can cover and locate the upper end outside of the internal thread sleeve 5, the upper end of fastening cap 11 with screw 4 threaded connection, be equipped with first buckle 12 on the inner peripheral wall of fastening cap 11, be equipped with on the outer peripheral wall of internal thread sleeve 5 can with the second buckle 13 of first buckle 12 joint. After the device is adjusted to the optimal opening height, the rotary fastening cap 11 approaches to the upper end of the internal thread sleeve 5 until the first buckle 12 and the second buckle 13 are clamped, so that the fixation between the screw 4 and the internal thread sleeve 5 can be realized, the operation is simple, and the realization is easy.
Still further, a limiting portion 16 capable of abutting against the lower end of the fastening cap 11 is provided on the outer peripheral wall of the female threaded sleeve 5, so as to prevent the fastening cap 11 from continuing to rotate and move downwards after being in place, and enable the first buckle 12 and the second buckle 13 to be capable of being accurately clamped.
The flexible bellows 7 is preferably of bellows or coil construction, for example, to ensure smooth evacuation of the fluid product during oral clinical treatment.
Illustratively, to fit the tray 1 to the dentition, the tray 1 has a width of less than or equal to 15 millimeters (about 3 teeth wide) and a thickness of less than or equal to 10 millimeters (slightly greater than the thickness of the teeth), and an adjustable height of 0 millimeters to 20 millimeters.
Illustratively, the joint of the orifice joint 10 and the flexible extension tube 7 or the external connection pipeline 9 is fastened through a tube hoop, so as to prevent the flexible extension tube 7 or the external connection pipeline 9 from falling out of the orifice joint 10, and ensure that the whole treatment process of oral diseases is smoothly and efficiently carried out.
Illustratively, the outer periphery of the saliva suction head 8 is sleeved with a liquid level detecting component 14, the liquid level detecting component 14 comprises a circular cylindrical shell 141, and a positive electrode 142 and a negative electrode 143 which are arranged in the circular cylindrical shell 141, the positive electrode 142 is formed with a positive electrode contact on the lower end face of the circular cylindrical shell 141, and the negative electrode 143 is formed with a negative electrode contact on the lower end face of the circular cylindrical shell 141; the upper end face of the circular cylindrical shell 141 is connected with a wire sleeve 144 through which the electrode outgoing wire can be connected. When the positive contact and the negative contact are in the liquid, the liquid level detection part 14 will travel a loop, and the signal generated by the loop is the required liquid level detection signal, and the startup and stop control of the saliva suction negative pressure system is realized through the comparison and judgment circuit. Therefore, the liquid level detection technology is adopted to automatically control the emptying process of the effusion in the oral cavity, all functions are integrated in one device, and the integration degree is high.
Illustratively, the diameter of the positive electrode contact and the diameter of the negative electrode contact are both greater than or equal to 2 millimeters to improve the conductivity of the positive and negative electrodes 143 in the liquid.
The wire sleeve 144 is preferably a plastic metal tube, one end of the metal tube is fixedly connected with the upper end face of the circular cylindrical shell 141, and the wire sleeve can be used as a sleeve of an electrode lead wire and also can be used as a manual operating lever, the saliva suction head can be manually moved to any (optimal) position in the oral cavity through the operating lever, and after the position is determined, the wire sleeve 144 is fixed on the first movable block 2 or the second movable block 3 through the fixing clamp 15, so that the position of the saliva suction head in the oral cavity is ensured not to be changed any more.
Illustratively, the fixing clip 15 is attached to the first movable block 2 or the second movable block 3 to prevent loss.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.
Claims (10)
1. The device is characterized by comprising two dental trays, an adjusting and supporting component for adjusting the distance between the two dental trays and a saliva sucking pipeline component for sucking out liquid in the oral cavity; the adjusting support assembly comprises a first movable block, a second movable block, a screw rod and an internal thread sleeve, one end of the screw rod is fixedly connected with the first movable block, and the other end of the screw rod is inserted into the internal thread sleeve and is in threaded connection with the internal thread sleeve; one end of the internal thread sleeve, which is far away from the screw rod, is fixedly connected with the second movable block; the two dental brackets are respectively fixed on the first movable block and the second movable block; the saliva suction pipeline assembly comprises a communication pipeline, a flexible telescopic pipe, a saliva suction head and an external pipeline for externally connecting the saliva suction negative pressure system, wherein the communication pipeline penetrates through the first movable block or the second movable block, pipe orifice connectors are respectively arranged at two ends of the communication pipeline, one pipe orifice connector is connected with the flexible telescopic pipe, the other pipe orifice connector is connected with the external pipeline, and the saliva suction head is connected with the tail end of the flexible telescopic pipe.
2. The oral clinical saliva suction dedicated device according to claim 1, further comprising a fastener for fixing the positional state of the screw and the female screw sleeve; the fastener is a fastening cap which can be covered on the outer side of the upper end of the internal thread sleeve, the upper end of the fastening cap is in threaded connection with the screw rod, a first buckle is arranged on the inner peripheral wall of the fastening cap, and a second buckle which can be clamped with the first buckle is arranged on the outer peripheral wall of the internal thread sleeve.
3. The oral clinical saliva suction dedicated device according to claim 2, wherein a limiting portion capable of abutting against the lower end of the fastening cap is provided on the outer peripheral wall of the female screw sleeve.
4. The oral clinical saliva suction special device according to claim 1, wherein the dental tray is made of medical grade silica gel or food grade silica gel.
5. The oral clinical saliva suction dedicated device according to claim 1, wherein the flexible bellows is of bellows structure or of spiral tube structure.
6. The oral clinical saliva suction special device according to claim 1, wherein the width of the dental tray is less than or equal to 15 mm, the thickness is less than or equal to 10 mm, and the adjustable height is 0 mm-20 mm.
7. The oral clinical saliva suction dedicated device according to any one of claims 1 to 6, wherein a liquid level detecting member is sleeved on the outer periphery of the saliva suction head, the liquid level detecting member comprises a circular cylindrical shell, and a positive electrode and a negative electrode arranged in the circular cylindrical shell, the positive electrode is formed with a positive electrode contact at the lower end face of the circular cylindrical shell, and the negative electrode is formed with a negative electrode contact at the lower end face of the circular cylindrical shell; the upper end face of the circular cylindrical shell is connected with a wire sleeve which can be connected with the electrode outgoing wire in a penetrating way.
8. The oral clinical saliva suction dedicated device according to claim 7, wherein the diameter of the positive electrode contact and the diameter of the negative electrode contact are each greater than or equal to 2 millimeters.
9. The oral clinical saliva suction dedicated device according to claim 7, wherein a fixing clip for clamping the wire sleeve is provided on the first movable block or the second movable block.
10. The oral clinical saliva suction dedicated device according to claim 7, wherein the wire sleeve is a plastic metal tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550813.2U CN219963137U (en) | 2023-03-13 | 2023-03-13 | Oral clinical saliva suction special device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320550813.2U CN219963137U (en) | 2023-03-13 | 2023-03-13 | Oral clinical saliva suction special device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963137U true CN219963137U (en) | 2023-11-07 |
Family
ID=88583433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320550813.2U Active CN219963137U (en) | 2023-03-13 | 2023-03-13 | Oral clinical saliva suction special device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963137U (en) |
-
2023
- 2023-03-13 CN CN202320550813.2U patent/CN219963137U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219963137U (en) | Oral clinical saliva suction special device | |
| CN216962692U (en) | Oral cavity flushing device | |
| CN211611020U (en) | Visual operation oral care cleaners and polishes | |
| CN211634554U (en) | Stomach pressure reducer is used in nursing | |
| CN209996768U (en) | bottle special for sexual sputum suction and flushing tube | |
| CN211049669U (en) | Oral care washing unit | |
| CN217244874U (en) | Department of stomatology disinfection washs formula car needle | |
| CN219720923U (en) | Oral care balloon type water receiver | |
| CN211271064U (en) | Clinical novel uterine curettage ware of gynaecology and obstetrics | |
| CN214180660U (en) | High-pressure flushing device for oral objects for department of stomatology | |
| KR200376400Y1 (en) | Spittoon for unit chair | |
| CN208823116U (en) | A kind of Flushable ostomy bag | |
| CN213550319U (en) | Negative pressure flushing type toothbrush | |
| CN216603151U (en) | Medical oral cavity flusher | |
| CN219835915U (en) | Flushable disinfection drainage device | |
| CN213789163U (en) | Portable multifunctional gastrointestinal pressure reducer | |
| CN108433836A (en) | A kind of mouth cavity flushing device | |
| CN220258989U (en) | Medical tracheal cannula belt cleaning device | |
| CN210250856U (en) | Neurosurgery is with attracting pipe | |
| CN216257566U (en) | Bite-block | |
| CN219148003U (en) | Rotatable handheld saliva suction tube for periodontal ultrasonic therapy | |
| CN219439464U (en) | Oral cavity opening device suitable for negative pressure suction | |
| CN217745208U (en) | Gastric lavage auxiliary device | |
| CN212699210U (en) | Mouth gag for oral cavity orthodontics | |
| CN216318736U (en) | Suction head assembly capable of being converted into straight line and bent line, oral saliva aspirator and dental chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |