CN211827625U - Oral cavity medical teaching aid - Google Patents
Oral cavity medical teaching aid Download PDFInfo
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- CN211827625U CN211827625U CN202020871290.8U CN202020871290U CN211827625U CN 211827625 U CN211827625 U CN 211827625U CN 202020871290 U CN202020871290 U CN 202020871290U CN 211827625 U CN211827625 U CN 211827625U
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- sliding groove
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Abstract
The utility model discloses an oral cavity medical teaching aid, including the show stand, the welding of an up end side of show stand has vertical side extension board, and the bottom of show stand is equipped with the under casing, be fixed with the bottom plate of placing that has the inside groove on the show stand of side extension board one side, the nearly bottom of a side of bottom plate is placed towards the side board and is opened the first spout parallel with the show table face, slidable mounting has the slide bar in the first spout, and the end connection of slide bar has the bracing piece of placing the camera, and side extension board one side of first spout top is fixed with a set of solid fixed splint, and the opposite side is opened has the third spout parallel with it, install the slide clamp plate through the runner assembly in the third spout. This oral medicine teaching aid realizes the work of making a video recording to both sides about the dental model to the image transmission that will make a video recording carries out the demonstration on the show display screen, thereby when teaching with the dental model, show teaching information that can be more clear has improved the effect of teaching.
Description
Technical Field
The utility model belongs to the technical field of the oral medicine teaching, concretely relates to oral medicine teaching aid.
Background
The oral medicine major mainly learns the basic theory and the basic knowledge of the oral medicine, is trained in the aspects of diagnosis, treatment and prevention of oral and maxillofacial diseases, and has the basic capabilities of diagnosis, treatment, restoration, prevention and health care of common diseases and frequently encountered diseases of the oral cavity. In the teaching process of the stomatology, most of teaching tools used by the stomatology are tooth models (hereinafter referred to as dental models for short), and the teaching demonstration is performed on the operation of the dental models.
The structure of current oral medicine teaching in-process, because the tooth model is less, when teaching, only goes to observe through the naked eye, and the not clear of its observation just causes easily and shelters from, leads to the effect of teaching poor, and current teaching aid can not realize simultaneously that it is fixed to not unidimensional dental cast clamp either, leads to the suitability poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oral cavity medical teaching aid to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an oral cavity medical teaching aid comprises a display stand, wherein a vertical side support plate is welded at one side end of the upper end surface of the display stand, a bottom box is arranged at the bottom end of the display stand, a placing bottom plate with an inner groove is fixed on the display stand at one side of the side support plate, a first sliding groove parallel to the display stand surface is formed in one side surface of the side support plate, which faces the placing bottom plate, close to the bottom end, a sliding rod is arranged in the first sliding groove in a sliding mode, and the end portion of the sliding rod is connected with a supporting rod for placing a camera;
a group of fixed clamping plates are fixed on one side of the side supporting plate above the first sliding groove, a third sliding groove parallel to the first sliding groove is formed in the other side of the side supporting plate, a sliding clamping plate is installed in the third sliding groove through a rotating assembly, and the sliding clamping plate and the fixed clamping plates are symmetrically arranged;
still embedded the show display screen that has driven the lift through electric putter in the top of side extension board, electric putter symmetry is equipped with two sets ofly in the side extension board, and its bottom is embedded to be fixed in the side extension board, and the top is fixed with the bottom face bonding of show display screen.
Preferably, a clamping groove is formed in one side face, close to the display platform, of the first sliding groove, a sliding bottom block is arranged at the bottom end of the sliding rod in a protruding mode, and the sliding bottom block is matched in the clamping groove.
Preferably, a connecting hole with internal threads is formed in one side face, connected with the support rod, of the sliding rod, a connecting rod with external threads is arranged on one side face of the support rod in a protruding mode, and the connecting rod is screwed into the connecting hole in a threaded mode.
Preferably, a second sliding groove is formed in the upper end face of the supporting rod, a sliding seat which is arranged in the second sliding groove in a sliding mode is installed on the supporting plate, the bottom end of the sliding seat is matched in the second sliding groove, and the camera is vertically and fixedly installed on the upper end face of the sliding seat.
Preferably, the rotating assembly comprises a screw rod installed in the third sliding groove and a rocker installed on the side surface of the side branch plate, the screw rod penetrates through one end of the sliding clamping plate in the third sliding groove in a threaded manner, one end of the screw rod is coaxially and fixedly connected with the rocker, and the rocker is of a Z-shaped structure.
Preferably, the fixed clamping plate and the sliding clamping plate are both L-shaped plate structures, and a rubber layer abutted to the dental cast is bonded on the inner side surface of each L-shaped structure.
The utility model discloses a technological effect and advantage: according to the dental medicine teaching tool, the fixed clamping plate and the sliding clamping plate are arranged on the side supporting plate, the placing bottom plate is arranged on the display table, the upper portion and the lower portion of the dental model are respectively placed on the placing bottom plate, the fixed clamping plate and the sliding clamping plate, the camera is arranged between the placing bottom plate and the fixed clamping plate and the sliding clamping plate, the camera can realize the camera shooting work of the upper side and the lower side of the dental model through the rotation of the supporting rod on the sliding rod, and the camera shooting image is transmitted to the display screen to be displayed, so that the teaching information can be displayed more clearly when the dental model is used for teaching, and the teaching effect is improved; in addition, the camera can slide on the supporting rod, and the supporting rod can slide in the first sliding groove through the sliding rod, so that the position of the camera is adjusted, and the accuracy of camera information in the teaching process is further ensured; in addition the dental cast is placed between solid fixed splint and slip splint, and slip splint accessible rocker rotates to drive and moves on the third spout, and then the distance between adjustable solid fixed splint and the slip splint, makes it adapt to not unidimensional dental cast and uses of imparting knowledge to students, has improved the scope of being suitable for, and the mr of being convenient for more imparts knowledge to students.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an internal schematic view of the side branch plate of the present invention;
FIG. 3 is a schematic view of the connection structure of the sliding rod and the supporting rod of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.
In the figure: the display device comprises a display table 1, a bottom box 2, a placement bottom plate 3, a side support plate 4, a display screen 5, a first sliding groove 6, a fixed clamping plate 7, a rocker 8, a supporting rod 9, an electric push rod 10, a sliding rod 11, a sliding bottom block 12, a connecting hole 13, a connecting rod 14, a second sliding groove 15, a sliding seat 16, a camera 17, a screw rod 18, a third sliding groove 19, a sliding clamping plate 20 and a rubber layer 21.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an oral cavity medical teaching aid as shown in figures 1-4, which comprises a display platform 1, wherein a vertical side support plate 4 is welded at one side end of the upper end surface of the display platform 1, a bottom box 2 is arranged at the bottom end of the display platform 1, a placing bottom plate 3 with an inner groove is fixed on the display platform 1 at one side of the side support plate 4, the lower half part of a tooth mold is placed in the inner groove of the placing bottom plate 3, a first sliding groove 6 parallel to the surface of the display platform 1 is arranged at the side surface of the side support plate 4 facing the placing bottom plate 3 and close to the bottom end, a sliding rod 11 is arranged in the first sliding groove 6 in a sliding way, and the end part of the sliding rod 11 is connected with a support rod 9 for placing;
a group of fixed clamping plates 7 are fixed on one side of the side supporting plate 4 above the first sliding groove 6, a third sliding groove 19 parallel to the first sliding groove is formed in the other side of the side supporting plate 4, a sliding clamping plate 20 is installed in the third sliding groove 19 through a rotating assembly, the sliding clamping plate 20 and the fixed clamping plates 7 are symmetrically arranged, and the upper half part of a dental cast is placed between the sliding clamping plate 20 and the fixed clamping plates 7;
still embedded have the show display screen 5 that drives the lift through electric putter 10 in the top of side extension board 4, electric putter 10 is equipped with two sets ofly in the internal symmetry of side extension board 4, and its bottom is embedded to be fixed in side extension board 4, and the top bonds fixedly with the bottom face of show display screen 5, and show display screen 5 is connected with camera 17 electricity, can demonstrate the photographic information of camera 17 to make things convenient for the student to observe, improve the bandwagon effect of teaching, avoid appearing watching unclear situation.
Specifically, a clamping groove is further formed in one side face, close to the display platform 1, of the first sliding groove 6, a sliding bottom block 12 is arranged at the bottom end of the sliding rod 11 in a protruding mode, the sliding bottom block 12 is matched in the clamping groove, and therefore the sliding rod 11 cannot be thrown out of the first sliding groove 6 when sliding in the first sliding groove 6.
Specifically, a side face of the sliding rod 11 connected with the supporting rod 9 is provided with a connecting hole 13 with an internal thread, a side face of the supporting rod 9 protrudes and is provided with a connecting rod 14 with an external thread, the connecting rod 14 is screwed into the connecting hole 13 in a threaded manner, the supporting rod 9 and the sliding rod 11 can be fixedly connected, and the vertical angle of the camera 17 on the supporting rod 9 can be adjusted in a rotating manner.
Specifically, a second sliding groove 15 is formed in the upper end face of the support rod 9, a sliding seat 16 which is arranged in the second sliding groove 15 in a sliding mode is installed on the support plate, the bottom end of the sliding seat 16 is matched in the second sliding groove 15, the camera 17 is vertically and fixedly installed on the upper end face of the sliding seat 16, the sliding seat 16 and the second sliding groove 15 are connected in a mode that the sliding rod 11 is connected with the first sliding groove 6, and the sliding seat 18 can be prevented from being thrown out of the second sliding groove 15.
Specifically, the rotating assembly comprises a screw 18 installed in a third sliding groove 19 and a rocker 8 installed on the side surface of the side support plate 4, the screw 18 penetrates through one end of a sliding clamp plate 20 in the third sliding groove 19 in a threaded manner, one end of the screw 18 is coaxially and fixedly connected with the rocker 8, the rocker 8 is of a Z-shaped structure, and when the rocker 8 rotates, the screw 18 is driven to rotate, and one end of the sliding clamp plate 20 is connected with the screw 18 in a threaded manner, so that the sliding of the sliding clamp plate 20 on the screw 18 is realized.
Specifically, the fixed clamping plate 7 and the sliding clamping plate 20 are both L-shaped plate-shaped structures, and the rubber layer 21 abutted to the dental cast is bonded to the inner side surface of each L-shaped structure, so that when the rubber layer is abutted to the dental cast, overlarge pressure on the dental cast is avoided.
The working principle is as follows: the teaching aid for the oral medicine is used for teaching, firstly, the lower half part of a dental model is placed in an inner groove of a placing bottom plate 3, then the upper half part of the dental model is placed between a fixed clamping plate 7 and a sliding clamping plate 20, a rocker 8 is rotated, the movement of the sliding clamping plate 20 on a screw rod 18 is adjusted, the fixed clamping plate 7 and the sliding clamping plate 20 clamp the dental model tightly, then an electric push rod 10 is started to extend, the electric push rod 10 extends to drive a display screen 5 to upwards leak a side supporting plate 4, so that students can conveniently watch the dental model, then when the lower half part of the dental model needs to be taught, a supporting rod 9 is rotated to enable a camera 17 to face downwards, then the movement of a sliding seat 16 in a second sliding groove 15 is adjusted, the movement of a sliding rod 11 in a first sliding groove 6 is adjusted, at the moment, teaching information can be transmitted to the display screen 5 through the camera 17 to be displayed, make things convenient for the student to watch, when needs teach the first half of dental cast, rotate bracing piece 9, make camera 17 up, the teaching of the similar dental cast latter half of its mode of adjusting, the back is accomplished in the teaching, adjusts electric putter 10 shrink, withdraws side extension board 4 with show display screen 5 in, avoids touching the accident of show display screen 5.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides an oral cavity medical teaching aid, includes show stand (1), its characterized in that: a vertical side support plate (4) is welded at one side end of the upper end face of the display platform (1), a bottom box (2) is arranged at the bottom end of the display platform (1), a placing bottom plate (3) with an inner groove is fixed on the display platform (1) at one side of the side support plate (4), a first sliding groove (6) parallel to the surface of the display platform (1) is formed in the side support plate (4) facing the placing bottom plate (3) and close to the bottom end, a sliding rod (11) is installed in the first sliding groove (6) in a sliding mode, and the end portion of the sliding rod (11) is connected with a support rod (9) for placing a camera (17);
a group of fixed clamping plates (7) are fixed on one side of the side support plate (4) above the first sliding groove (6), a third sliding groove (19) parallel to the first sliding groove is formed in the other side of the side support plate, a sliding clamping plate (20) is installed in the third sliding groove (19) through a rotating assembly, and the sliding clamping plate (20) and the fixed clamping plates (7) are symmetrically arranged;
still embedded show display screen (5) that have driven the lift through electric putter (10) in the top of side extension board (4), electric putter (10) are equipped with two sets ofly in side extension board (4) internal symmetry, and its bottom is embedded to be fixed in side extension board (4), and the bottom face bonding of top and show display screen (5) is fixed.
2. The oral medical teaching aid of claim 1 wherein: a clamping groove is further formed in one side face, close to the display table (1), in the first sliding groove (6), a sliding bottom block (12) is arranged at the bottom end of the sliding rod (11) in a protruding mode, and the sliding bottom block (12) is matched in the clamping groove.
3. The oral medical teaching aid of claim 1 wherein: one side face of the sliding rod (11) connected with the supporting rod (9) is provided with a connecting hole (13) with internal threads, one side face of the supporting rod (9) is convexly provided with a connecting rod (14) with external threads, and the connecting rod (14) is screwed into the connecting hole (13) through threads.
4. The oral medical teaching aid of claim 1 wherein: second spout (15) have been seted up to the up end of bracing piece (9), and install slide (16) that slide set up in second spout (15) in the backup pad, the bottom of slide (16) is coincide in second spout (15), the vertical fixed mounting in the up end of slide (16) of camera (17).
5. The oral medical teaching aid of claim 1 wherein: the rotating assembly comprises a screw rod (18) installed in a third sliding groove (19) and a rocker (8) installed on the side face of the side support plate (4), the screw rod (18) penetrates through one end, in the third sliding groove (19), of the sliding clamp plate (20) in a threaded mode, one end of the screw rod (18) is coaxially and fixedly connected with the rocker (8), and the rocker (8) is of a Z-shaped structure.
6. The oral medical teaching aid of claim 1 wherein: the fixed clamping plate (7) and the sliding clamping plate (20) are both L-shaped plate structures, and a rubber layer (21) abutted to the dental cast is bonded on the inner side surface of each L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871290.8U CN211827625U (en) | 2020-05-16 | 2020-05-16 | Oral cavity medical teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020871290.8U CN211827625U (en) | 2020-05-16 | 2020-05-16 | Oral cavity medical teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211827625U true CN211827625U (en) | 2020-10-30 |
Family
ID=73025689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020871290.8U Expired - Fee Related CN211827625U (en) | 2020-05-16 | 2020-05-16 | Oral cavity medical teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211827625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116434621A (en) * | 2023-06-15 | 2023-07-14 | 攀枝花市妇幼保健院(攀枝花市妇幼保健服务中心) | Medical information teaching display equipment |
-
2020
- 2020-05-16 CN CN202020871290.8U patent/CN211827625U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116434621A (en) * | 2023-06-15 | 2023-07-14 | 攀枝花市妇幼保健院(攀枝花市妇幼保健服务中心) | Medical information teaching display equipment |
| CN116434621B (en) * | 2023-06-15 | 2023-08-15 | 攀枝花市妇幼保健院(攀枝花市妇幼保健服务中心) | Medical information teaching display equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20210516 |