CN216486956U - Ultrasonic diagnosis teaching aid applied to gallstone - Google Patents
Ultrasonic diagnosis teaching aid applied to gallstone Download PDFInfo
- Publication number
- CN216486956U CN216486956U CN202123392668.XU CN202123392668U CN216486956U CN 216486956 U CN216486956 U CN 216486956U CN 202123392668 U CN202123392668 U CN 202123392668U CN 216486956 U CN216486956 U CN 216486956U
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- Prior art keywords
- model
- teaching aid
- gear
- gall
- ultrasonic diagnosis
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- 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
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 20
- 208000001130 gallstones Diseases 0.000 title claims description 10
- 210000000232 gallbladder Anatomy 0.000 claims abstract description 19
- 206010006987 Calculus bladder Diseases 0.000 claims abstract description 4
- 208000006568 Urinary Bladder Calculi Diseases 0.000 claims abstract description 4
- 201000000210 bladder calculus Diseases 0.000 claims abstract description 4
- 201000001883 cholelithiasis Diseases 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 208000004845 Cholecystolithiasis Diseases 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The utility model relates to a medical teaching aid technical field especially relates to a be applied to ultrasonic diagnosis teaching aid of gall-bladder calculus, including bottom model and connection model, sliding connection has the removal strip in the bottom model, and removes strip outside sliding connection has a gall-bladder frame, the connection is installed on gall-bladder frame top and is connected the lid, it is connected with the knob to connect the model both sides to rotate, and knob one end is connected through connecting the model and is installed first gear, the bottom inner wall of connecting the model rotates and is connected with the second gear, and second gear top fixed mounting has the screw rod, there is the lifter plate on the screw rod top through threaded connection, and lifter plate top fixed mounting has the model pad. The utility model discloses, can adjust to temper student's flexibility, improve the level.
Description
Technical Field
The utility model relates to a medical teaching aid technical field especially relates to an ultrasonic diagnosis teaching aid for gall-bladder stone.
Background
Generally, ultrasonic examination has important significance on gallstone, a model for ultrasonic simulation examination and exercise of gallstone does not exist at present, and domestic medical students and clinicians generally operate on patients directly in the later learning period through characters, pictures and videos. Because medical students and clinicians do not have the standardized simulation training before going on duty, the operation is not skillful, the inspection time is too long, the teaching activities are not easy to be carried out, the doctor-patient relationship can be tense, and the medical dispute is caused. However, the existing diagnosis teaching aid still has some problems, for example, due to the difference of the body type and the body weight of each person, the position of the gallbladder of each person and the depth required to be diagnosed are slightly deviated, however, the positions of the gallbladder models and the diagnosis depths in most diagnosis teaching aids are mostly consistent and cannot play a good teaching role, and therefore, the ultrasonic diagnosis teaching aid applied to gallstone needs to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provide an ultrasonic diagnosis teaching aid applied to gall-bladder stones.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be applied to ultrasonic diagnosis teaching aid of gall-bladder calculus, includes bottom model and connection model, sliding connection has the removal strip in the bottom model, and removes strip outside sliding connection and have a gall-bladder frame, the connection lid is installed in connection of gall-bladder frame top, it is connected with the knob to connect the model both sides rotation, and knob one end installs first gear through connecting the model connection, the bottom inner wall of connecting the model rotates and is connected with the second gear, and second gear top end fixed mounting has the screw rod, there is the lifter plate screw rod top through threaded connection, and lifter plate top end fixed mounting has the model pad.
Preferably, the two sides of the connecting model are fixedly provided with the hasp, and the two sides of the bottom model are connected and provided with the hasp matched with the hasp.
Preferably, the connecting cover is made of transparent plastic.
Preferably, the first gear and the second gear are both conical gears and are meshed with each other.
Preferably, the top end of the screw rod is fixedly provided with a limiting block, and a moving groove matched with the limiting block is formed in the lifting plate.
Preferably, the model pad is designed to be of an arc-shaped structure, and the model pad is made of a rubber material.
The utility model has the advantages that: the utility model discloses, can utilize the gall bladder frame to store the calculus model, thereby play the effect of gall bladder in the teaching aid, and be equipped with and connect the lid and seal, it confirms calculus quantity for the convenience of student to connect the lid design simultaneously, and not only can adjust the position of calculus through removing the strip and connecting the lid, and utilize the knob, first gear, the height of second gear and screw rod adjustment lifter plate, thereby change diagnostic degree of depth, simulate into the human body of different sizes, certain flexibility has, the model pad is for simulating abdominal softness, more add when making the teaching and have the substitution and feel.
Drawings
Fig. 1 is a schematic structural diagram of an ultrasonic diagnosis teaching aid applied to gallstone according to the present invention;
fig. 2 is a schematic top view of a bottom model of the ultrasonic diagnosis teaching aid applied to gallstone according to the present invention;
fig. 3 is a schematic structural diagram of a connection model in the ultrasonic diagnosis teaching aid for cholecystolithiasis provided by the utility model.
In the figure: the device comprises a bottom model 1, a connecting model 2, a moving strip 3, a bladder rack 4, a connecting cover 5, a knob 6, a first gear 7, a second gear 8, a screw 9, a lifting plate 10 and a model pad 11.
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.
Example (b): referring to fig. 1-3, an ultrasonic diagnosis teaching aid for gall-bladder calculus, including bottom model 1 and connection model 2, sliding connection has removal strip 3 in bottom model 1, and remove 3 outside sliding connection of strip and have gall- bladder frame 4, 4 tops of gall-bladder frame are connected and are installed and connect lid 5, it is connected with knob 6 to connect 2 both sides of model to rotate, and 6 one end of knob is connected through connection model 2 and is installed first gear 7, the bottom inner wall of connection model 2 rotates and is connected with second gear 8, and 8 top fixed mounting of second gear have screw rod 9, there is lifter plate 10 screw rod 9 top through threaded connection, and lifter plate 10 top fixed mounting has model pad 11.
Furthermore, the two sides of the connecting model 2 are fixedly provided with a hasp, and the two sides of the bottom model 1 are connected and provided with a hasp matched with the hasp.
Further, the connection cover 5 is made of transparent plastic.
Further, the first gear 7 and the second gear 8 are both conical gears and are meshed with each other.
Further, a limiting block is fixedly mounted at the top end of the screw rod 9, and a moving groove matched with the limiting block is formed in the lifting plate 10.
Further, the mold pad 11 is designed to have an arc-shaped structure, and the mold pad 11 is made of a rubber material.
The working principle is as follows: before use, a teacher needs to put a stone model into a gallbladder frame 4, cover a connecting cover 5, then slide a moving strip 3 and the gallbladder frame 4 to change positions, cover a connecting model 2, fix the stone model by using a snap lock, then rotate a knob 6, drive a second gear 8 and a screw rod 9 to synchronously rotate by using the rotation of a first gear 7, and control a lifting plate 10 and a model pad 11 to ascend;
during the use, the student need place ultrasonic transducer at model pad 11 top, surveys the position of gall bladder frame 4 and the quantity of calculus model to carry out teaching work.
Those not described in detail in this specification are within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a be applied to ultrasonic diagnosis teaching aid of gall-bladder calculus, includes bottom model (1) and connection model (2), its characterized in that, sliding connection has removal strip (3) in bottom model (1), and removes strip (3) outside sliding connection has gall-bladder frame (4), gall-bladder frame (4) top is connected and is installed connection lid (5), it is connected with knob (6) to connect model (2) both sides to rotate, and knob (6) one end is connected through connecting model (2) and is installed first gear (7), the bottom inner wall of connecting model (2) rotates and is connected with second gear (8), and second gear (8) top fixed mounting has screw rod (9), screw rod (9) top has lifter plate (10) through threaded connection, and lifter plate (10) top fixed mounting has model pad (11).
2. The ultrasonic diagnosis teaching aid applied to the gallstone according to claim 1, wherein snap locks are fixedly installed on two sides of the connecting model (2), and snap locks matched with the snap locks are installed on two sides of the bottom model (1) in a connecting mode.
3. The ultrasonic diagnosis teaching aid applied to gall-bladder stones according to claim 1, wherein the connecting cover (5) is made of transparent plastic.
4. The ultrasonic diagnosis teaching aid applied to gallstone according to claim 1, wherein the first gear (7) and the second gear (8) are conical gears and are meshed with each other.
5. The ultrasonic diagnosis teaching aid applied to the gall-bladder stones according to claim 1, wherein a limiting block is fixedly installed at the top end of the screw rod (9), and a moving groove matched with the limiting block is formed in the lifting plate (10).
6. The ultrasonic diagnosis teaching aid applied to the gallstone according to claim 1, wherein the model pad (11) is designed in an arc-shaped structure, and the model pad (11) is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123392668.XU CN216486956U (en) | 2021-12-31 | 2021-12-31 | Ultrasonic diagnosis teaching aid applied to gallstone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123392668.XU CN216486956U (en) | 2021-12-31 | 2021-12-31 | Ultrasonic diagnosis teaching aid applied to gallstone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216486956U true CN216486956U (en) | 2022-05-10 |
Family
ID=81430284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123392668.XU Expired - Fee Related CN216486956U (en) | 2021-12-31 | 2021-12-31 | Ultrasonic diagnosis teaching aid applied to gallstone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216486956U (en) |
-
2021
- 2021-12-31 CN CN202123392668.XU patent/CN216486956U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |