CN213309582U - Special mouth mirror of oral cavity - Google Patents
Special mouth mirror of oral cavity Download PDFInfo
- Publication number
- CN213309582U CN213309582U CN202022020139.6U CN202022020139U CN213309582U CN 213309582 U CN213309582 U CN 213309582U CN 202022020139 U CN202022020139 U CN 202022020139U CN 213309582 U CN213309582 U CN 213309582U
- Authority
- CN
- China
- Prior art keywords
- shell
- rod
- oral cavity
- sets
- special
- 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
- 210000000214 mouth Anatomy 0.000 title claims abstract description 41
- 239000011521 glass Substances 0.000 claims abstract description 9
- 210000003781 tooth socket Anatomy 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 238000003745 diagnosis Methods 0.000 abstract description 2
- 206010011409 Cross infection Diseases 0.000 description 3
- 206010029803 Nosocomial infection Diseases 0.000 description 3
- 208000025157 Oral disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
Images
Landscapes
- Endoscopes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a special mouth mirror of oral cavity, include the shell, connect pole and sight glass, the opening end wall of shell rotates and is connected with two sets of rocking arms, and is two sets of the free end of rocking arm rotates and is connected with the switching seat, the outside of the body of rod closes soon and is connected with and revolves the cover, the outer end of the body of rod rotates and is connected with two sets of support arms that are symmetric distribution, the inside sliding connection of the body of rod has the slide bar, the free end of slide bar rotates through the universal joint and is connected with the pole that connects, the pole is connected with the one end fixedly connected with. The utility model discloses in, rotate and revolve the cover and make the body of rod slide to the outside of shell, the body of rod passes through the support arm and drives two sets of rocking arms and rotate to the outside in step, and then drive two sets of braces and outwards expand in step, and patient's oral area opens to the size that medical staff of being convenient for observed along with the expansion of braces, can stop the rotation to revolving the cover, and the mouth mirror help patient of this kind of structure keeps the stable open state of oral area for a long time, the doctor's of being convenient for observation diagnosis.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a special mouth mirror in oral cavity.
Background
Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.
The oral endoscope is one kind of medical instrument, and the doctor can further discover patient's oral lesion under the assistance of clear audio-visual image, in time takes various treatment, and current oral endoscope still has certain shortcoming, and at the in-process that medical staff made the oral cavity to the patient and diagnose, needs patient's mouth to keep the posture of opening for a long time, and the patient often is difficult to keep the posture of stable opening the mouth for a long time to the doctor of being not convenient for is to the diagnosis of patient's oral cavity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the special oral cavity mirror is provided for solving the problems that the existing oral cavity mirror has defects, and a patient is difficult to keep a stable mouth-opening posture for a long time, so that a doctor is inconvenient to diagnose the oral cavity of the patient.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a special mouth mirror of oral cavity, includes the shell, connects pole and sight glass, the opening end wall of shell rotates and is connected with two sets of rocking arms that are symmetric distribution, and is two sets of the free end of rocking arm rotates and is connected with the adapter, and is two sets of the outer end fixedly connected with die holder of adapter, the inside sliding connection of shell has the body of rod, the outside of the body of rod is located the inside of shell and closes soon and is connected with and revolve the cover, the outside that the outer end of the body of rod is located the shell rotates and is connected with two sets of support arms that are symmetric distribution, and is two sets of the free end of support arm all rotates with the rocking arm to be connected, the inside sliding connection of the body of rod has the slide bar, the free end of slide bar.
As a further description of the above technical solution:
the outer side of the die holder is sleeved with a tooth socket.
As a further description of the above technical solution:
the tooth socket is a disposable silica gel tooth socket.
As a further description of the above technical solution:
the shell is internally provided with a groove matched with the rotary sleeve to rotate.
As a further description of the above technical solution:
the outer side of the rotary sleeve is provided with anti-skid grains.
As a further description of the above technical solution:
one end of the sliding rod, which is far away from the universal joint, is positioned on the outer side of the shell sleeve and is fixedly connected with a handle matched with the sliding rod for use.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, be equipped with the body of rod and the gliding cover of revolving of the cooperation body of rod in the inside of shell, be equipped with the rocking arm on the casing, be equipped with the adapter on the rocking arm, be equipped with the die holder on the adapter, be equipped with the support arm on the body of rod, medical staff help patient wears the facing, it makes the body of rod slide to the outside of shell to rotate to revolve the cover, the body of rod passes through the support arm and drives two sets of rocking arms and rotate to the outside in step, and then drive two sets of facing and expand outward in step, patient's oral area opens the size to be convenient for medical staff observation along with the expansion of facing, can stop the rotation to revolving the cover, the mouth cavity mirror help patient of this kind of structure keeps the stable open.
2. The utility model discloses in, the mode of establishing through the cover is provided with the facing on the die holder, there is the slide bar at the inside sliding connection of the body of rod, be equipped with handle and universal joint on the slide bar, be equipped with the pole that connects on the universal joint, be equipped with the speculum on connecting the pole, promote the slide bar through the handle, drive the speculum at patient's oral cavity internal activity, observe the condition in patient's oral cavity through the speculum, the doctor's of being convenient for use, and adopt the disposable facing of removable shell type, the doctor of being convenient for avoids facing used repeatedly to the change of disposable facing, the phenomenon of cross infection takes place easily.
Drawings
Fig. 1 shows a front view provided in accordance with an embodiment of the present invention;
fig. 2 shows a cross-sectional view at a shell provided in accordance with an embodiment of the present invention;
fig. 3 shows a partial enlarged view of a point a provided according to an embodiment of the present invention.
Illustration of the drawings:
1. a shell; 101. a groove; 2. a rod body; 3. screwing a sleeve; 4. a rotating arm; 401. a support arm; 5. a transfer seat; 6. a die holder; 7. a tooth socket; 8. a slide bar; 9. a universal joint; 10. a connecting rod; 11. a sight glass; 12. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a mouth mirror special for oral cavity comprises a shell 1, a connecting rod 10 and a sight glass 11, wherein the end wall of an opening of the shell 1 is rotatably connected with two groups of rotating arms 4 which are symmetrically distributed, the free ends of the two groups of rotating arms 4 are rotatably connected with adapter seats 5, the outer ends of the two groups of adapter seats 5 are fixedly connected with a die holder 6, the inside of the shell 1 is slidably connected with a rod body 2, the outer side of the rod body 2 is positioned inside the shell 1 and is rotatably connected with a rotary sleeve 3, the outer end of the rod body 2 is positioned outside the shell 1 and is rotatably connected with two groups of supporting arms 401 which are symmetrically distributed, the free ends of the two groups of supporting arms 401 are rotatably connected with the rotating arms 4, the inside of the rod body 2 is slidably connected with a sliding rod 8, the free end of the sliding rod 8 is rotatably connected with the connecting rod 10 through a universal joint 9, one end of the connecting rod 10, which is far away from the slide rod 8, the sight glass 11 is fixedly, thereby driving the two tooth sockets 7 to synchronously expand outwards and helping the mouth of the patient to expand to the size convenient for medical staff to observe.
Specifically, as shown in fig. 1-3, the outer side of the die holder 6 is covered with a tooth socket 7, the tooth socket 7 is a disposable silicone tooth socket 7, and the replaceable disposable tooth socket 7 is convenient for a doctor to replace the disposable tooth socket 7, so that the phenomenon of cross infection easily caused by repeated use of the tooth socket 7 is avoided.
Specifically, as shown in fig. 1 and 2, a groove 101 matched with the rotary sleeve 3 to rotate is formed in the shell 1, anti-skid grains are arranged on the outer side of the rotary sleeve 3, one end, far away from the universal joint 9, of the sliding rod 8 is located on the outer side of the shell 1, a handle 12 matched with the sliding rod 8 to use is fixedly connected with the outer side of the shell 1, the groove 101 is convenient for medical staff to rotate the rotary sleeve 3, and the handle 12 is convenient for the medical staff to push the sliding rod 8.
The working principle is as follows: when the mouth cavity mirror is used, firstly, medical staff needs to help a patient wear tooth sockets 7 on the upper side and the lower side of a rod body 2, then the rotary sleeve 3 is rotated, the rod body 2 connected with the rotary sleeve 3 in a rotary mode slides towards the outer side of a shell 1, the rod body 2 drives two groups of rotating arms 4 to synchronously rotate towards the outer side through supporting arms 401 connected with the rod body 2 in a rotary mode while sliding towards the outer side, then the two groups of tooth sockets 7 are driven to synchronously expand towards the outer side, when the mouth of the patient is expanded to the size convenient for the medical staff to observe along with the expansion of the tooth sockets 7, the rotation of the rotary sleeve 3 can be stopped, the mouth cavity mirror with the structure helps the patient to keep the mouth of the patient in a stable opening state for a long time, the observation of the; secondly, when the mouth of the patient keeps the open state, medical staff pushes the slide rod 8 to slide along the rod body 2 through the handle 12, drives the sight glass 11 installed on the extension rod 10 to move in the oral cavity of the patient, the condition in the oral cavity of the patient can be observed through the sight glass 11, the use of a doctor is facilitated, and the replaceable sleeve type disposable tooth socket 7 is adopted, so that the change of the disposable tooth socket 7 by the doctor is facilitated, the reuse of the tooth socket 7 is avoided, and the phenomenon of cross infection is easy to occur.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A mouth mirror special for oral cavity comprises a shell (1), a connecting rod (10) and a sight glass (11), and is characterized in that the end wall of an opening of the shell (1) is rotatably connected with two groups of rotating arms (4) which are symmetrically distributed, the free ends of the two groups of rotating arms (4) are rotatably connected with an adapter (5), the outer ends of the two groups of adapter (5) are fixedly connected with a die holder (6), the inside of the shell (1) is slidably connected with a rod body (2), the outer side of the rod body (2) is positioned inside the shell (1) and is rotatably connected with a rotary sleeve (3), the outer end of the rod body (2) is positioned outside the shell (1) and is rotatably connected with two groups of symmetrically distributed support arms (401), the free ends of the two groups of support arms (401) are rotatably connected with the rotating arms (4), the inside of the rod body (2) is slidably connected with a sliding rod (8), and the free end of the sliding rod (8) is rotatably connected with the, one end of the connecting rod (10) far away from the sliding rod (8) is fixedly connected with a sight glass (11).
2. The special mouth mirror for oral cavity according to claim 1, wherein the outside of the die holder (6) is sleeved with a tooth socket (7).
3. The mouth mirror special for oral cavity according to claim 2, characterized in that the tooth socket (7) is a disposable silica gel tooth socket (7).
4. The special oral cavity mirror according to claim 1, wherein the shell (1) has a groove (101) inside for matching the rotation of the rotary sleeve (3).
5. The special mouth mirror for oral cavity according to claim 4, wherein the outside of the rotary sleeve (3) is provided with anti-skid lines.
6. The special oral cavity mirror according to claim 1, wherein one end of the slide bar (8) far away from the universal joint (9) is located at the outer side of the shell (1) and is fixedly connected with a handle (12) matched with the slide bar (8) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022020139.6U CN213309582U (en) | 2020-09-15 | 2020-09-15 | Special mouth mirror of oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022020139.6U CN213309582U (en) | 2020-09-15 | 2020-09-15 | Special mouth mirror of oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213309582U true CN213309582U (en) | 2021-06-01 |
Family
ID=76063849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022020139.6U Expired - Fee Related CN213309582U (en) | 2020-09-15 | 2020-09-15 | Special mouth mirror of oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213309582U (en) |
-
2020
- 2020-09-15 CN CN202022020139.6U patent/CN213309582U/en not_active Expired - Fee Related
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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: 20210601 |