CN110223558A - Oral cavity partial anesthesia injection dosage teaching detection system - Google Patents
Oral cavity partial anesthesia injection dosage teaching detection system Download PDFInfo
- Publication number
- CN110223558A CN110223558A CN201910467981.3A CN201910467981A CN110223558A CN 110223558 A CN110223558 A CN 110223558A CN 201910467981 A CN201910467981 A CN 201910467981A CN 110223558 A CN110223558 A CN 110223558A
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- CN
- China
- Prior art keywords
- scale
- sensing device
- detection
- oral cavity
- exceeded
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/283—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for dentistry or oral hygiene
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
Abstract
A kind of oral cavity partial anesthesia injection dosage teaching detection system, equipment is prompted including syringe model and dose measurement, sensing device is respectively provided at the needle tubing sky cylinder difference scale, dose measurement prompts equipment that sensing device at the piston sensing device of needle tubing scale different from needle tubing is connected into detection prompt circuit, and whether detection prompt circuit can prompt inserting needle dosage effective, up to standard or exceeded.
Description
Technical field
The present invention relates to the injection dosage operation simulation teaching that medical teaching field more particularly to a kind of oral cavity partial are anaesthetized
Detection system, for examination whether carried out local anaesthesia standard operating instructions provide objectively teaching and Appreciation gist.
Background technique
Dentistry is the extremely strong subject of operability, and dentistry local anaesthesia is clinical oral basic skills, and current
The external teaching of dentistry local anaesthesia and in vitro operation are to be combined with jawbone model and syringe demonstration based on oral account,
In the training and test and examination of injection operation about oral cavity partial anesthesia, judge whether injection is reached by examination person's injection dosage
Operation requires, and the subjective assessment for mainly relying on examiner or teacher obtains conclusion, lacks more objective appraisal system, this method
It is larger with in-vivo procedures gap, it is difficult to which that correct evaluation is by the practical operation level of skill of examination person.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of simulation operations teaching simulation detection systems, according to mouth
Chamber local anaesthesia working specification and main points pass through the corresponding induction of setting at the different scales of the empty cylinder of emulation syringe model
Device, and setting detection corresponding with the above two prompt equipment, are prompted when operating correct, thus allow for visitor
Accurate evaluation is seen, rather than depends on the subjective assessment of examiner or teacher, to set up the operation teaching simulation inspection of a set of emulation
Examining system.
Specifically, the present invention is that corresponding sensing device is arranged on the syringe of syringe model, when emulation syringe root
According to the dosage of injection, when piston shifts corresponding operating starting, up to standard and exceeded position onto, established back by detection prompt equipment
Road, and the indicator light lamp for controlling the circuit is bright carries out evaluation marking to by examination person according to corresponding prompt, thus formed one compared with
For objective oral cavity partial anesthesia injection simulation operations appraisement system.
According to the technique and scheme of the present invention, specific as follows:
A kind of oral cavity partial anesthesia injection dosage teaching detection system, including syringe model and dose measurement prompt are set
It is standby, it is characterised in that: to include piston in the needle tubing sky cylinder of syringe model, display, which has, on the outside of empty cylinder operates effective scale, behaviour
Make scale up to standard and operates exceeded scale；Top land has sensing device, in empty medial wall of the tube corresponding to operate effective scale,
It operates scale up to standard and operates and all have sensing device at exceeded scale；Wherein operate effective scale, operation scale up to standard and behaviour
Make each sensing device at exceeded scale to be connected to parallel with one another in dose measurement prompt equipment through respective detection route
The cathode of power supply is connect, and detection route where sensing device all has indicator light, top land sensing device warp at each scale
Detection route is connected to the anode of the inscribed power supply of dose measurement prompt equipment, to constitute detection prompt circuit；Work as piston top
Detection route connects where the sensing device of the scale when sensing device in portion contacts the sensing device of any scale of empty medial wall of the tube
Logical, the indicator light of the detection route is bright, and prompt operation is effectively respectively, operation is up to standard and operation is exceeded.To according to the detection system
Whether system, can examine inserting needle dosage appropriate and exceeded.According to by examination person's injection dosage difference, which can be certainly
Whether dynamic prompt operation is effective, up to standard or exceeded, and it is invisible to avoid examination person's dosage in conventional art, evaluates one sided
Unfavorable factor.
Detailed description of the invention
Fig. 1 is the composition schematic diagram of oral cavity partial anesthesia injection dosage teaching detection system of the invention.
Fig. 2 is the needle tubing partial structure diagram of syringe model of the invention.
Fig. 3 is the detection line map of the needle tubing of syringe model of the invention.
Specific embodiment
In order to which the purpose of the present invention, technical solution and advantage is more clearly understood, with reference to embodiments, to this hair
It is bright to be further elaborated, it should be understood that specific embodiment described herein is used only for description rather than limiting the invention.
Referring to Fig. 1, oral cavity partial anesthesia injection dosage teaching detection system 1 of the invention includes two parts, respectively
Syringe model 2 and dose measurement prompt equipment 3.The two parts are respectively independent, are detected the mutual connection of route, constitute one
Whole oral cavity injection operation simulation teching detection system.It makes introductions all round the two parts below according to attached drawing 1-3.
One, syringe model 2
Syringe model 2 is the emulation syringe model support according to common 5ml syringe shape fabricating, as shown in Fig. 2,
Needle tubing includes empty cylinder, and for scale on the outside of empty cylinder as it can be seen that having piston, spring inside empty cylinder, piston portion and empty cylinder part side can
For installation detection route and sensing device.
Wherein, piston tip sets spring and is connected with 2 head of syringe model, and piston is maintained at empty cylinder scale because of spring effect
The position line 5.5ml, piston can be pushed until 2 top of syringe model into empty cylinder, not pushed away, piston automatically falls back on 5.5ml
It sets.
In the empty groove range side medial wall of the tube 0-5ml of syringe model 2, three sensing devices: first induction dress are set
It is set on 5ml graduation mark, predominantly detection startup operation site；Second sensing device is located in 3.5-2ml meter full scale,
It can be imparted knowledge to students according to oral anesthestia and what examination injection measurement required needs to adjust back and forth, predominantly detection operates check bit up to standard
Point；Third sensing device is located in 1.5-0.5ml meter full scale, can impart knowledge to students and examine injection measurement requirement according to oral anesthestia
Need to adjust back and forth, predominantly detection operates exceeded detection site.Three sensing devices respectively with detection route be connected and with
Dose measurement prompts the cathode of the inscribed power supply of equipment 3 to connect.
In addition, contact sensing device is arranged in 2 inner piston tip edge of syringe model, the sensing device is through detecting
The anode of route and the inscribed power supply of dose measurement prompt equipment 3 is connected.Sky of the contact sensing device in syringe model 2
In cylinder, when it is contacted with three sensing devices being arranged in aforementioned empty medial wall of the tube respectively, that is, forming independent loop, (route is such as
Fig. 3).
Each sensing device and detection route are built-in in syringe model 2, are set as invisible.
Two, dose measurement prompts equipment 3
Dose measurement prompt equipment 3 can be connected with external power supply, transformer inside be set, so that transformer converts external power supply
The inscribed power supply that equipment 3 is prompted for dose measurement, needed for each sensing device for being arranged on said syringe model 2 provides
Voltage and current (default 5V, 2A).
Specifically, the sensing device being arranged in the empty cylinder of said syringe model 2 is connected into dose measurement prompt equipment 3
Inscribed power cathode, the sensing device of the piston tip setting of syringe model 2 connects the inscribed of dose measurement prompt equipment 3
Thus positive pole is arranged to detection prompt circuit, and setting switch is controlled on detection prompt circuit.On the inside of empty cylinder
As shown in figure 3, parallel circuit relationship is formed, in each sensing device between the cathode sensing device at each scale being arranged on wall
1 indicator light is arranged in detection line road.
When closing the switch, syringe model 2 operates piston since the position 5.5ml on syringe detection prompt circuit
It inwardly pushes away, when the sensing device of piston tip shifts the site 5ml onto, contacts to be formed back with preset sensing device in empty medial wall of the tube
Road prompts operation effective so that the site indicator light is bright；Similarly, when operation push piston arrival 3.5-2ml specifies site, the position
Point indicator light is bright, prompts operation up to standard；When operation push piston arrival 1.5-0.5ml specifies site, the site indicator light is bright, prompts
It operates exceeded.Three site indicator lights are included in appraisement system respectively as an index of scoring.
To which oral anesthestia injection dosage teaching detection system 1 according to the present invention can prompt set by dose measurement
Sensing device on inner sidewall at the piston of needle tubing and needle tubing sky cylinder difference scale is connected as occlusion detection route by standby 3, and
When the indicator light where different loci is bright, prompt the operation about injection dosage effective, up to standard and exceeded respectively.To basis
Oral cavity partial anesthesia injection operation simulation teaching detection system of the invention can science it is accurate and objectively evaluate and examined
Whether the injection operation of person accurate, can be avoided in the prior art by range estimation, micro-judgment evaluation method in it is subjective because
Element.
Claims (5)
- The detection system 1. oral cavity partial anesthesia injection dosage is imparted knowledge to students, including syringe model and dose measurement prompt equipment, special Sign is: including piston in the needle tubing sky cylinder of syringe model, display, which has, on the outside of empty cylinder operates effective scale, operation quarter up to standard Spend and operate exceeded scale；Top land has sensing device, up to standard corresponding to effective scale, operation is operated in empty medial wall of the tube Sensing device is all had at scale and the exceeded scale of operation；Wherein operate effective scale, operation scale up to standard and operation exceeded quarter Each sensing device at degree is connected to the inscribed power supply of dose measurement prompt equipment through respective detection route parallel with one another Cathode, and detection route all has indicator light where sensing device at each scale, top land sensing device is through detecting route It is connected to the anode of the inscribed power supply of dose measurement prompt equipment, to constitute detection prompt circuit；When the induction of top land The connection of detection route, the detection where the sensing device of the scale when device contacts the sensing device of any scale of empty medial wall of the tube The indicator light of route is bright, and prompt operation is effectively respectively, operation is up to standard and operation is exceeded.
- The detection system 2. oral cavity partial anesthesia injection dosage as described in claim 1 is imparted knowledge to students, which is characterized in that operation is effectively carved Degree is 5ml, and operating scale up to standard is 3.5-2ml, and operating exceeded scale is 1.5-0.5ml.
- The detection system 3. oral cavity partial anesthesia injection dosage a method according to any one of claims 1-3 is imparted knowledge to students, which is characterized in that described It operates each sensing device at effective scale, operation scale up to standard and the exceeded scale of operation and is arranged at sky medial wall of the tube, from outer Side is invisible.
- The detection system 4. oral cavity partial anesthesia injection dosage a method according to any one of claims 1-3 is imparted knowledge to students, which is characterized in that described Switch is arranged on circuit in detection prompt, is opened and closed.
- The detection system 5. oral cavity partial anesthesia injection dosage as described in claim 1 is imparted knowledge to students, which is characterized in that the dosage inspection Prompt equipment is surveyed, is connected with external power supply, is inside set transformer, so that external power supply is converted inscribed power supply by transformer, be used for Each sensing device being arranged on above-mentioned syringe model provides required voltage and current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467981.3A CN110223558A (en) | 2019-05-31 | 2019-05-31 | Oral cavity partial anesthesia injection dosage teaching detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467981.3A CN110223558A (en) | 2019-05-31 | 2019-05-31 | Oral cavity partial anesthesia injection dosage teaching detection system |
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| Publication Number | Publication Date |
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| CN110223558A true CN110223558A (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910467981.3A Pending CN110223558A (en) | 2019-05-31 | 2019-05-31 | Oral cavity partial anesthesia injection dosage teaching detection system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2800735A1 (en) * | 2010-06-02 | 2011-12-08 | Sanofi-Aventis Deutschland Gmbh | Training cartridge for a drug delivery device |
| CN102646353A (en) * | 2012-04-28 | 2012-08-22 | 徐州医学院 | Anesthesia operation simulation device |
| CN102646355A (en) * | 2012-04-28 | 2012-08-22 | 徐州医学院 | Digital anesthesia operation teaching model |
| CN202632615U (en) * | 2012-04-28 | 2012-12-26 | 徐州医学院 | Anesthesia operation simulation device |
-
2019
- 2019-05-31 CN CN201910467981.3A patent/CN110223558A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2800735A1 (en) * | 2010-06-02 | 2011-12-08 | Sanofi-Aventis Deutschland Gmbh | Training cartridge for a drug delivery device |
| CN102646353A (en) * | 2012-04-28 | 2012-08-22 | 徐州医学院 | Anesthesia operation simulation device |
| CN102646355A (en) * | 2012-04-28 | 2012-08-22 | 徐州医学院 | Digital anesthesia operation teaching model |
| CN202632615U (en) * | 2012-04-28 | 2012-12-26 | 徐州医学院 | Anesthesia operation simulation device |
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Application publication date: 20190910 |