CN214180374U - Angle-adjustable negative pressure mouth mirror - Google Patents
Angle-adjustable negative pressure mouth mirror Download PDFInfo
- Publication number
- CN214180374U CN214180374U CN202023068824.2U CN202023068824U CN214180374U CN 214180374 U CN214180374 U CN 214180374U CN 202023068824 U CN202023068824 U CN 202023068824U CN 214180374 U CN214180374 U CN 214180374U
- Authority
- CN
- China
- Prior art keywords
- mirror
- gear
- negative pressure
- angle
- drainage tube
- 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
- 210000001581 salivary duct Anatomy 0.000 claims abstract 3
- 210000000214 mouth Anatomy 0.000 abstract description 23
- 210000003296 saliva Anatomy 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 206010018833 Haematocoele Diseases 0.000 description 1
- 208000005873 Hematocele Diseases 0.000 description 1
- 241000521257 Hydrops Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010047531 Visual acuity reduced Diseases 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- External Artificial Organs (AREA)
- Endoscopes (AREA)
Abstract
The utility model discloses an adjustable angle's negative pressure mouth mirror, including body and mirror pole, the body both sides are provided with a plurality of guiding axles, guiding axle sliding connection has the ring gear, guiding axle one side is provided with the support, be equipped with the dabber on the support, the spindle cover is equipped with the gear, gear one side is provided with the rack, body one side has been seted up and has been inhaled the saliva hole, it is equipped with and inhales the salivary duct to inhale the downthehole portion cover of saliva, it has the drainage tube to inhale the saliva union coupling, the drainage tube is connected with quick connector, the spout has been seted up to mirror pole one side, be provided with the slider in the spout, quick connector is installed to mirror pole one end, quick connector is connected with the drainage tube. This kind of negative pressure mouth mirror of adjustable angle, simple structure is reasonable, and the modern design all can convenient angle of adjustment around the treatment with the treatment in-process, can be with the saliva suction in the patient's oral cavity simultaneously, mirror pole one end is connected with quick connector, and the articulate has the negative pressure pump, convenient dismantlement, easy operation, and the suitability is high, and the practicality is higher, the extensive using widely of being convenient for.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically be an adjustable angle's negative pressure mouth mirror.
Background
When oral examination is performed, some parts cannot be directly viewed or have poor vision, and observation by means of an oral lens is needed. The angle between the mouth mirror and the mouth mirror rod which are adopted at present is fixed, and the observation of the area in the mouth is inconvenient. The problem that the angle does not correspond can appear in the doctor in the use, brings certain trouble for the doctor, and negative pressure drainage bottle is conventional medical instrument for drainage operation intracavity hematocele, hydrops or secretion etc. in the operation or after the operation. The existing negative pressure drainage bottle generally comprises a bottle body, a bottle cap and a drainage tube, wherein the bottle cap is generally provided with two interfaces, namely a liquid inlet interface and a negative pressure interface, during operation, one end of the drainage tube is inserted into a liquid inlet of the bottle cap, the other end of the drainage tube is placed at a drainage position, the negative pressure interface on the bottle cap is connected with a negative pressure suction apparatus through a negative pressure connecting tube, and negative pressure is generated in the bottle body through the negative pressure suction apparatus so as to suck drainage liquid into the bottle body.
The drainage bottle needs to generate negative pressure through a negative pressure suction apparatus, the bottle body is made of rigid materials such as glass and the like in the operation process, and devices such as a drainage tube, a negative pressure connecting pipe and the like are specially designed and matched for use. In prior art, the one end that the drainage tube is used for the drainage often directly sets up in the drainage position through gauze and sticky tape winding, and the dismouting is very inconvenient.
Simultaneously, the odontoscope function is more single, and some odontoscopes and the angle between the odontoscope pole are fixed, inconvenient observation, and do not have the negative pressure drainage effect, influence observation treatment, and inconvenient doctor has adopted negative pressure drainage bottle suction saliva to this operation of patient, and some, and the odontoscope angle is adjusted inconveniently among the treatment process, inconvenient operation. Therefore, the negative pressure mouth mirror with the adjustable angle is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to an adjustable angle's negative port mirror, including body and mirror pole, 1 both sides of body are provided with a plurality of guiding axles, guiding axle sliding connection has the ring gear, guiding axle one side is provided with the support, be equipped with the dabber on the support, the spindle cover is equipped with the gear, gear one side is provided with the rack, body one side has been seted up and has been inhaled the saliva hole, inhale the downthehole portion cover of saliva and be equipped with and inhale the saliva pipe, it is connected with the drainage tube to inhale the saliva pipe, the drainage tube is connected with quick connector, the spout has been seted up to mirror pole one side, be provided with the slider in the spout, quick connector is installed to mirror pole one end, quick connector is connected with the drainage tube.
As an optimized technical scheme of the utility model, gear and ring gear meshing, just gear and rack toothing.
As an optimized technical scheme of the utility model, the drainage tube is connected to quick connector one end, and the other end is connected with the negative pressure pump.
As a preferred technical scheme of the utility model, body one side is provided with the external screw thread, mirror pole one side is equipped with the internal thread, external screw thread and internal thread intermeshing.
As an optimal technical scheme of the utility model, the spout has been seted up on the mirror pole, spout one side is provided with the slider, the slider is connected to on the rack through the connecting rod, just slider width is in the spout width.
As a preferred technical scheme of the utility model, ring gear one side fixedly connected with concave mirror, just the ring gear both ends are circular, and the diameter of circle is the same with concave mirror maximum diameter.
As a preferred technical scheme of the utility model, the size of ring gear is less than the internal diameter of body, the ring gear both sides are all seted up flutedly, just the guiding axle sliding connection that recess and body both sides set up.
The utility model has the advantages that:
1. according to the angle-adjustable negative pressure mouth mirror, the rack is driven to move by the slider, the rack drives the gear to rotate, the gear drives the gear ring to rotate, the gear ring and the concave mirror rotate, the purpose of adjusting the angle is achieved, external threads are arranged on one side of the mirror body, internal threads are arranged on one side of the mirror rod, the external threads and the internal threads are meshed with each other, the mirror body and the mirror rod can be conveniently disassembled, the effect of facilitating operation and use is achieved, the mirror rod is provided with the sliding groove, the slider is arranged on one side of the sliding groove and connected to the rack through the connecting rod, the width of the slider is wider than that of the sliding groove, the slider can move in the sliding groove, the width of the upper portion of the slider is wider than that of the sliding groove, and the slider can play a role in supporting and positioning the rack;
2. the angle-adjustable negative pressure mouth mirror is characterized in that one end of a quick connection-peg is connected with a drainage tube, the other end of the quick connection-peg is connected with a negative pressure pump, saliva in the mouth of a patient can be sucked out through the drainage tube, a sliding groove is formed in a mirror rod, the width of a sliding block is slightly larger than that of the sliding groove, the sliding block can move in the sliding groove, the width of the upper portion of the sliding block is wider than that of the sliding groove, the sliding block can play a role of supporting and positioning a rack, the size of the gear ring is smaller than the inner diameter of a body, grooves are formed in two sides of the gear ring and are in sliding connection with guide shafts arranged on two sides of the body, the size of the gear ring is smaller than that of the body, the rotation of the gear ring and a concave mirror can be realized, and the angle of the concave mirror can be adjusted;
3. this kind of negative pressure mouth mirror of adjustable angle, simple structure is reasonable, and the modern design all can convenient angle of adjustment around the treatment with the treatment in-process, can be with the saliva suction in the patient's oral cavity simultaneously, mirror pole one end is connected with quick connector, and the articulate has the negative pressure pump, convenient dismantlement, easy operation, and the suitability is high, and the practicality is higher, the extensive using widely of being convenient for.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of an angle adjustable negative pressure mouth mirror of the present invention;
FIG. 2 is a perspective view of the angle adjustable negative pressure mouth mirror of the present invention;
FIG. 3 is a top view of an angle adjustable negative pressure port mirror of the present invention;
fig. 4 is a bottom view of the angle-adjustable negative pressure mouth mirror of the present invention.
In the figure: 1. a body; 2. a ring gear; 3. a gear; 4. a mandrel; 5. a saliva sucking tube; 6. a rack; 7. a concave mirror; 8. a mirror rod; 9. a slider; 10. a quick connector; 11. a drainage tube; 12. a guide shaft; 13. a support; 14. a saliva sucking hole; 15. a chute.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model relates to an adjustable angle's negative pressure mouth mirror, including body 1 and mirror pole 8, body 1 both sides are provided with a plurality of guiding axles 12, guiding axle 12 sliding connection has ring gear 2, guiding axle 12 one side is provided with support 13, the cover is equipped with gear 3 on the support, gear 3 one side is provided with rack 6, body 1 one side has been seted up and has been inhaled saliva hole 14, inhale the inside cover in saliva hole 14 and be equipped with and inhale saliva pipe 5, it is connected with drainage tube 11 to inhale saliva pipe 5, drainage tube 11 is connected with negative pressure tube 10, the spout has been seted up to mirror pole 8 one side, be provided with slider 9 in the spout, quick connector 10 is installed to mirror pole 8 one end, quick connector 10 is connected with drainage tube 11.
Wherein, gear 3 and ring gear 2 meshing, and gear 3 and rack 6 meshing drive gear 3 through rack 6 and rotate, and gear 3 drives ring gear 2 and rotates, reaches angle regulation's purpose.
Wherein, quick connector 10 one end is connected with drainage tube 11, and the other end is connected with the negative pressure pump, through the negative pressure pump, can be through the drainage tube with the saliva suction in patient's mouth.
Wherein, 1 one side of body is provided with the external screw thread, and 8 one sides of mirror pole are equipped with the internal thread, and external screw thread and internal thread intermeshing can make things convenient for the doctor to dismantle through threaded connection.
The mirror rod 8 is provided with a sliding groove 15, one side of the sliding groove 15 is provided with a sliding block 9, the sliding block 9 is connected to the rack 6 through a connecting rod, the width of the sliding block 9 is wider than that of the sliding groove 15, the sliding block 9 moves in the sliding groove by arranging the sliding groove, the width of the sliding block 9 is slightly wider than that of the sliding groove, and the sliding block 9 can play a role in supporting and positioning the rack 6.
Wherein, 2 one sides fixedly connected with concave mirror 7 of ring gear, just the ring gear both ends are circular, and the diameter of circle is the same with concave mirror maximum diameter, are connected with concave mirror 7 through ring gear 2, can realize that concave mirror 7 rotates with ring gear 2 is synchronous, is circular through 2 both ends of ring gear, and the diameter of circle is the same with concave mirror 7 maximum diameter, when realizing that ring gear 2 rotates, avoids ring gear 2 and body 1 to produce and interferes.
Wherein, ring gear 2's size is less than the internal diameter of body 1, and the recess has all been seted up to ring gear 2 both sides, and the guide shaft 12 sliding connection that recess and body 1 both sides set up, and the size through ring gear 2 is less than the internal diameter of body 1, can realize ring gear 2 and concave mirror 7's rotation, the angle of adjustment concave mirror 7.
The working principle is as follows: the angle-adjustable negative pressure mouth mirror drives the gear 3 to rotate through the rack 6, the gear 3 drives the gear ring 2 to rotate, the purpose of adjusting the angle is achieved, the external thread is arranged on one side of the body 1, the internal thread is arranged on one side of the mirror rod 8, the external thread and the internal thread are mutually meshed, the mirror rod 8 is provided with the sliding groove 15, the sliding groove 15 is provided with the sliding block 9 on one side, the sliding block 9 is connected to the rack 6 through the connecting rod, the width of the sliding block 9 is wider than that of the sliding groove 15, the sliding block 9 can move in the sliding groove 15, the width of the sliding block 9 is wider than that of the sliding groove 15, the sliding block 9 can play a role in supporting and positioning the rack 6, one end of the quick-connection plug 10 is connected with the drainage tube 11, the other end of the quick-connection plug is connected with the negative pressure pump, saliva in the mouth of a patient can be sucked out through the drainage tube 11, and the size of the gear ring 2 is smaller than the inner diameter of the body 1, 2 both sides of ring gear have all been seted up flutedly, and the 12 sliding connection of guiding axle that recess and body both sides set up, ring gear 2's size is less than body 1's internal diameter, can realize ring gear 2 and concave mirror 7's rotation, the angle of adjustment concave mirror 7, this kind of adjustable angle's negative pressure mouth mirror, simple structure is reasonable, the modern design, angle of adjustment that can be convenient, can be with the saliva suction in the patient's oral cavity simultaneously, easy operation, the suitability is high, the practicality is higher, and the wide use widely of being convenient for.
Claims (7)
1. The utility model provides an angle adjustable negative pressure port mirror, includes body (1) and mirror pole (8), its characterized in that, body (1) both sides are provided with a plurality of guiding axles (12), guiding axle (12) sliding connection has ring gear (2), guiding axle (12) one side is provided with support (13), be equipped with dabber (4) on support (13), the cover is equipped with gear (3) on dabber (4), gear (3) one side is provided with rack (6), body (1) one side has been seted up and has been inhaled salivary hole (14), inhale salivary hole (14) inside cover and be equipped with and inhale salivary duct (5), inhale salivary duct (5) and be connected with drainage tube (11), drainage tube (11) are connected with fast bayonet joint (10), spout (15) have been seted up to mirror pole (8) one side, be provided with slider (9) in spout (15), fast bayonet joint (10) are installed to mirror pole (8) one end, the quick-connection plug (10) is connected with the drainage tube (11).
2. An adjustable angle negative port mirror according to claim 1, wherein the gear (3) is engaged with the gear ring (2) and the gear (3) is engaged with the rack (6).
3. The negative port mirror with the adjustable angle as claimed in claim 1, wherein one end of the quick connector (10) is connected with the drainage tube (11), and the other end is connected with the negative pressure pump.
4. An angle adjustable negative pressure mouth mirror according to claim 1, characterized in that the body (1) is provided with an external thread on one side, the mirror rod (8) is provided with an internal thread on one side, and the external thread and the internal thread are meshed with each other.
5. The angle-adjustable negative pressure mouth mirror according to claim 1, wherein a sliding groove (15) is formed in the mirror rod (8), a sliding block (9) is arranged on one side of the sliding groove (15), the sliding block (9) is connected to the rack (6) through a connecting rod, and the width of the sliding block (9) is wider than that of the sliding groove (15).
6. The negative port mirror with the adjustable angle as claimed in claim 1, wherein a concave mirror (7) is fixedly connected to one side of the gear ring (2), and the two ends of the gear ring are circular, and the diameter of the circle is the same as the maximum diameter of the concave mirror.
7. The negative port mirror with the adjustable angle as claimed in claim 1, wherein the size of the gear ring (2) is smaller than the inner diameter of the body (1), grooves are formed on both sides of the gear ring (2), and the grooves are slidably connected with guide shafts (12) arranged on both sides of the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023068824.2U CN214180374U (en) | 2020-12-18 | 2020-12-18 | Angle-adjustable negative pressure mouth mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023068824.2U CN214180374U (en) | 2020-12-18 | 2020-12-18 | Angle-adjustable negative pressure mouth mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214180374U true CN214180374U (en) | 2021-09-14 |
Family
ID=77653968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023068824.2U Expired - Fee Related CN214180374U (en) | 2020-12-18 | 2020-12-18 | Angle-adjustable negative pressure mouth mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214180374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878372A (en) * | 2021-09-27 | 2022-01-04 | 海洋石油工程（青岛）有限公司 | Steel skeleton composite pipe end face grooving and polishing integrated tool bit |
-
2020
- 2020-12-18 CN CN202023068824.2U patent/CN214180374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113878372A (en) * | 2021-09-27 | 2022-01-04 | 海洋石油工程（青岛）有限公司 | Steel skeleton composite pipe end face grooving and polishing integrated tool bit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110522987B (en) | Cardiovascular patient's operation advancing device | |
| CN214180374U (en) | Angle-adjustable negative pressure mouth mirror | |
| WO2020133867A1 (en) | Dental implant handset | |
| CN113197723B (en) | Ear canal belt cleaning device is used in nursing of otolaryngology branch of academic or vocational study | |
| CN114948309A (en) | Oral support saliva aspirator | |
| CN109805985B (en) | Respiratory tract sputum scab remover | |
| CN212383021U (en) | A kind of endoscope system for suction device and filter suction device | |
| CN211116476U (en) | Air compressor with variable output air pressure | |
| CN212521721U (en) | Dental oral cavity expander convenient to adjust | |
| CN212661786U (en) | Telescopic visual laryngoscope | |
| CN113940611B (en) | Multifunctional special inspector for otorhinolaryngology department | |
| CN111616667A (en) | Medical oral cavity equipment with massage function | |
| CN221964312U (en) | A special-shaped dispenser | |
| CN221888918U (en) | Nasal spray device with controllable dosage of beadless spray pump | |
| CN221731931U (en) | Drug delivery device for respiratory tract | |
| CN221243585U (en) | Hand-held end for aspirator | |
| CN212699207U (en) | Suction arm structure | |
| CN214965365U (en) | Novel enteroscope for pediatric surgery | |
| CN112957544A (en) | Paediatrics clinical hand-held type throat sputum absorbs subassembly | |
| CN215900354U (en) | An ear, nose and throat irrigation device | |
| CN219878446U (en) | Ear purulent removing device | |
| CN219630421U (en) | Clinical quick pressurization of using of department of respiration spouts medicine device | |
| CN218165428U (en) | Oral cavity opener | |
| CN217310249U (en) | Mouth mirror device for oral forceps | |
| CN221635706U (en) | Endoscope suite |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |