CN109875485A - A kind of visual spatula - Google Patents
A kind of visual spatula Download PDFInfo
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- CN109875485A CN109875485A CN201910323172.5A CN201910323172A CN109875485A CN 109875485 A CN109875485 A CN 109875485A CN 201910323172 A CN201910323172 A CN 201910323172A CN 109875485 A CN109875485 A CN 109875485A
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- spatula
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Abstract
The invention belongs to a kind of medical instruments, it is related to a kind of visual spatula, including cylindric camera shooting mechanism and the communication terminal connecting with the cylindric camera shooting mechanism, the cylindric camera shooting mechanism housing is connected to disposable transparent sterile sleeve, and the disposable transparent sterile sleeve is equipped with scale.The advantage is that: disposable transparent sterile sleeve that can be cheap by replacement cost, avoids the cross-infection of patient, it secondly can substantially mitigate the sense of discomfort during patient assessment.
Description
Technical field
The invention belongs to the field of medical instrument technology, are related to a kind of spatula more particularly to a kind of visual spatula.
Background technique
Spatula is the inspection utensil of doctor's indispensability, is used for throat visual examination.Common spatula is a kind of strip wood
Thin slice processed, front end are semicircle, and when patient gives an oral account oneself throat and has inflammation, spatula is put into the mouth of patient by doctor, is pushed down
Patient's root of the tongue allows the pharyngeal of patient to be presented in doctor's range of visibility, in order to which doctor judges symptom.When light is bad, doctor
Cooperation glare light electric torch is generally required to observe.The spatula of early stage is generally wooden or bamboo, is all disposable product,
It is very big to the consumption of timber.Generally using metal in some Branch Clinics, metal tongue depressor generally will not be disposable, no
Then cost is too high, generally can all sterilize in disinfectant solution tank, takes out when use and uses from disinfection tank, puts back to disinfection tank again later
In.In fact not so good in this way, this medical instrument that contact patient body fluid is typically all to require first use.It summarizes
For, there are following drawbacks for traditional spatula: wooden or bamboo disposable spatula is big to the consumption of raw material, not ring
It protects；There are the potential risks of cross-infection for the metal or glass tongue depressor recycled, and this spatula generally requires to match
External light source is closed to use, it is also more troublesome.
Later it has been proposed that the spatula of automatic light source, the spatula related patents of this kind of automatic light source have very much, such as
Chinese patent (notification number: CN204542234U) proposes a kind of electronic tongue depressor, including children press tongue, adult to press tongue
And electrical appliance kit；Pressing tongue is fabricated by the smooth transparent material in surface, and one end is connected on electrical appliance kit, and the other end is semicircle
Shape, semicircle end are wedge shapes, i.e., thickness becomes smaller along an inclined surface, and semicircle cylinder and inclined surface are all made into translucent
Frosting, i.e. illumination region；It is provided with multiple light emitting diodes inside electrical appliance kit, is directed at illumination region, light is propagated in pressure tongue,
Light generates irregular transmission after being radiated on illumination region, and it is pharyngeal to illuminate patient.This spatula automatic light source, it is external
Transparent material is made of plastics or glass, due to the presence of electron light source, whole higher cost, and disposable cost
Height, disinfection use still there are the risks of cross-infection.
Chinese patent (notification number: CN204169813U) discloses a kind of Portable mouth cavity endoscope and mobile communication is whole
End, wherein stomatology endoscope includes handle and is connected to one section of handle of camera lens, and camera lens can be rotated relative to handle, be peeped in oral cavity
Mirror can be with communication terminal communication connection, so that the communication terminal obtains image captured by the stomatology endoscope
Information.This technology still has the risk of cross-infection.
Chinese patent (notification number: CN03736158U) discloses a kind of visual spatula of novel radio, spatula face-piece
Inside is provided with internal circuit board, and charactron light transmitting sheet is provided in internal circuit board, and the side of charactron light transmitting sheet is provided with
Key splash guard is provided with silica gel water proof ring on the inside of spatula bottom case, and the front end of internal circuit board is provided with camera, camera shooting
The front end of head is provided with stationary steel bushing, and the front end of stationary steel bushing is provided with disposable Tongue depressor sleeve, spatula face-piece and spatula
Bottom case is connected by lock-screw.This technology is by installing disposable Tongue depressor sleeve additional in camera front end, after making each use
Only needing to change Tongue depressor sleeve can avoid cross-infection problem, reduce use cost.In view of stretching in this technique into patient
Oral cavity should all be disposable Tongue depressor sleeve, and disposable Tongue depressor sleeve only accounts for a part of length in complete equipment
Degree, subsequent there are also the entire digital spatula for having camera, this part makes that bad to protrude into patient intraoral therefore true
On be difficult the specific location for judging that the top of disposable Tongue depressor sleeve enters oral cavity, the tongue root distribution of human body is by a large amount of minds
Through the nerve of root of the tongue upper surface is distributed from root of the tongue bottom chiasm point to the two sides of tongue, if spatula is pressed onto these minds
Through upper, patient can be made to generate uncomfortable, serious person can cause vomiting, especially child, can be due to this uncomfortable refusal cooperation
Doctor checks.Most suitable spatula pushes down the position of tongue generally in one centimeters of front end of chiasm point, this point is general
Pass through without nerve, and pushing down this point can make tongue be difficult to make energetically, both to can guarantee when young children is checked
The tongue of patient is pushed down, the sense of discomfort of patient can be also mitigated, this puts us commonly referred to as " force ", means impetus
The meaning, and the distance of this position of the point apart from general throat inflammation is about 2 centimetres.Therefore, this point is found accurately to be pressed
Glossoscopia is more crucial.Disposable Tongue depressor sleeve in this technology is difficult to find this point accurately, and can from Figure of description
This spatula is flat, general flat spatula, such as common wooden tongue depressor, the contact with the root of the tongue out
Width has reached 150mm, is in this case easy for being urged to very much the nerve of tongue " force " two sides, causes patient uncomfortable.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention discloses a kind of disposable visual pressures convenient for finding the root of the tongue " force "
Hyoplastron.
Technical scheme is as follows:
A kind of visual spatula, it is whole including cylindric camera shooting mechanism and the mobile communication being connect with the cylindric camera shooting mechanism
End, the cylindric camera shooting mechanism housing are connected to disposable transparent sterile sleeve, and the disposable transparent sterile sleeve is equipped with scale.
Further, the tail portion of the cylindric camera shooting mechanism is equipped with focus adjusting mechanism, sets at the top of cylindric camera shooting mechanism
There is camera installation place, camera module is installed on camera installation place, and camera module and focus adjusting mechanism control connect, camera shooting
The focal length of camera in head mould group can be finely adjusted by the focus adjusting mechanism.
Further, the blur-free imaging focal length of the camera is 1.5 ~ 2.5 centimetres, since " force " is to swallowing pharyngeal lesion
Distance be about 2 centimetres, therefore under the premise of focus adjusting mechanism is not rotated, the blur-free imaging focal length of camera is set as 2 lis
Rice allows under the control of focus adjusting mechanism, and the focal length of camera has slight change, can be with according to everyone actual conditions difference
Finely tune focal length.
Further, the scale in the disposable transparent sterile sleeve is with 2 centimetres on the outside of the head of cylindric camera shooting mechanism
Place is coordinate origin, with the top camera installation place of cylindric camera shooting mechanism to the focus adjusting mechanism of cylindric camera shooting mechanism tail portion
Direction is coordinate positive axis, and coordinate of the top of cylindric camera shooting mechanism on scale is 2 centimetres.
Further, the camera module further includes the light emitting device for being formed on camera surrounding, and the lighting means are
The brightness of LED light, the LED light can be adjusted by the communication terminal, and brightness control principle is to adjust the side PWM
The duty ratio of wave realizes the brightness regulation of LED light.
Further, data line, wifi, bluetooth, 4G can be passed through between cylindric camera shooting mechanism and communication terminal
In at least one mode connect, preferred embodiment is that cylindric camera shooting mechanism is connect by data line with communication terminal, shifting
Dynamic communicating terminal can directly be powered by data line to cylindric camera shooting mechanism, cylindric camera shooting mechanism itself nothing under this mode
Built-in power is needed, volume is saved.
Further, the communication terminal shows the image that camera was photographed, selection control by camera into
Row, which is taken pictures, perhaps records a video and saves picture or video information.
Further, the communication terminal can typing care diagnostic information, doctor can be by communication terminal
Tangible display screen or communication terminal on carry keyboard carry out the timely diagnostic message of typing, reduce the scene of personal letter,
Conflict between doctors and patients are reduced to a certain extent.
Further, the communication terminal is connect with server, obtains patient's personal information information and to server
It is packaged uploading pictures information, video information and care diagnostic information.
Further, at least one mode in wifi, 4G can be passed through between the communication terminal and server
Connection, preferably, communication terminal is connect by 4G signal with server, to exchange information between server.
Further, the disposable transparent sterile sleeve includes sterile cap bag and sterile casing, and the sterile cap bag is by PC
Material is made, and the sterile casing is made of PE material, sterile cap bag all-transparent made of PC material, and camera camera shooting is facilitated to see
It surveys, sterile casing hardness made of PE material is big, good toughness, since disposable transparent sterile sleeve is only needed in top all-transparent,
Therefore the sterile cap bag only at top uses PC material, and PC is the abbreviation of polycarbonate, and the big feature of one is exactly heigh clarity,
But since PC price is very high, one ton of price is about 45000 yuan, so sterile casing uses PE material, PE is the contracting of polyethylene
It writes, low in cost, one ton of cost is about 9500 yuan, therefore by the sterile casing phase of the sterile cap bag of PC material and PE material
In conjunction with cost can be controlled to greatest extent, sterile cap bag and the effective chemical agent of sterile sleeve are bonded, the chemical agent is cyclohexanone.
The present invention has the advantages that
1, cylindric camera shooting mechanism is inserted into disposable transparent sterile sleeve, it is whole to be used as spatula, it can use cylinder
The metal shell that shape images mechanism is that disposable transparent sterile sleeve increases intensity, is easily bent nothing during carrying out pressure tongue；
2, disposable transparent sterile sleeve can be replaced, and avoid cylindric camera shooting mechanism and directly contact sufferer body fluid, prevent to intersect sense
Dye；3, cylindric camera shooting mechanism compared to traditional flat spatula for, be 3mm or so, phase with the contact width of the root of the tongue
It is smaller much than for the 150mm of traditional spatula contact width, it is less susceptible to compressing root of the tongue nerve, is not easy to cause patient not
It is suitable；4, lesion can be observed in real time by communication terminal, and gradually cylindric camera shooting mechanism is protruded into patient oral cavity, works as movement
When display screen on communicating terminal clearly shows that patient swallows pharyngeal situation, that is, it can determine whether locating for the cylindric top for imaging mechanism
Position is " force ", pushes down " force " at the top of cylindric camera shooting mechanism, can mitigate the discomfort of patient to the full extent；5, lead to
Fine tuning focal length is crossed, clearest lesion image information is obtained；6, clearly lesion image information not only facilitates doctor's judgement trouble
Person's state of an illness can more save personal patient information and lesion image information on the server, leave diagnosis basis, avoid it is subsequent can
The conflict between doctors and patients that can be generated；7, disposable transparent sterile sleeve is mutually tied using the sterile cap bag of PC material with the sterile casing of PE material
The mode of conjunction, cheap, cheap disposable transparent sterile sleeve is only needed replacing after each use can avoid intersecting
Infection, and cost is extremely low；8, different according to the age of patient, visual pressure can be judged by the scale on disposable sterilized casing
Hyoplastron enters the length in oral cavity, and the distance of general child is at 4 centimetres or so, and the distance of lesion to tooth is about 4 centimetres, i.e.,
Visual spatula is protruded into child oral cavity, when 4 centimeter scales in disposable transparent sterile sleeve are at the tooth of child, i.e. table
It is bright to have arrived approximate location, it no longer needs to protrude into visual spatula in child oral cavity again, juvenile length is about 5 centimetres, i.e.,
The distance of lesion to tooth is about 5 centimetres, adult swallow pharynx to the distance of tooth be about 6 centimetres, therefore give adult into
When row checks, visual spatula is protruded into patient oral cavity, when 6 centimetres of scale at the tooth of patient, that is, is shown primary
The top of the transparent sterile sleeve of property has approximately reached " force ", at this time can show on communication terminal relatively clear
Lesion image；9, the real-time imaging for the camera shooting for cooperating display to show by observation scale, facilitates doctor quickly true
Surely it finds " force " position accurately, mitigates the workload of doctor.
Detailed description of the invention
Fig. 1 is overall structure figure of the invention；
Fig. 2 is the structural schematic diagram of cylindric camera shooting mechanism and disposable transparent sterile sleeve；
Fig. 3 is the structural schematic diagram of camera；
1, communication terminal；2, cylindric camera shooting mechanism；2.1, camera installation place；2.2, focus adjusting mechanism；3, disposable saturating
Bright sterile sleeve；3.1, sterile cap bag；3.2, sterile casing；4, camera module；4.1, camera；4.2, light emitting device.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of visual spatula, including cylindric camera shooting mechanism 2 and cylindric taken the photograph with described
The communication terminal 1 that camera structure 2 connects, the cylindric camera shooting mechanism 2 is socketed with disposable transparent sterile sleeve 3 outside, described
Disposable transparent sterile sleeve 3 is equipped with scale.The tail portion of the cylindric camera shooting mechanism 2 is equipped with focus adjusting mechanism 2.2, cylindric to take the photograph
The top of camera structure 2 is equipped with camera installation place 2.1, and camera module 4 is installed on camera installation place 2.1, camera module 4
It controls and connects with focus adjusting mechanism 2.2, the focal length of the camera 4.1 in camera module 4 can be carried out by the focus adjusting mechanism 2.2
Fine tuning.The blur-free imaging focal length of the camera 4.1 is 1.5 ~ 2.5 centimetres.Scale in the disposable transparent sterile sleeve 3 with
Two centimeters are coordinate origin on the outside of the head of cylindric camera shooting mechanism 2, with the top camera installation of cylindric camera shooting mechanism 2
Place 2.1 to it is cylindric camera shooting 2 tail portion of mechanism 2.2 direction of focus adjusting mechanism be coordinate positive axis, therefore it is cylindric camera shooting mechanism 2 top
Coordinate of the portion on scale is two centimetres.The camera module 4 further includes the light emitting device 2.2 for being formed on 4.1 surrounding of camera,
The lighting means 2.2 are generally LED light.Between cylindric camera shooting mechanism 2 and communication terminal 1 can by data line,
Wifi, bluetooth, at least one mode in 4G connect.The communication terminal 1 shows the image that camera 4.1 was photographed,
Selection control is taken pictures by camera 4.1 is perhaps recorded a video and is saved picture or video information.The communication terminal
1 can typing care diagnostic information.The communication terminal 1 is connect with server, obtains patient's personal information information and to clothes
Business device is packaged uploading pictures information, video information and care diagnostic information.It can between the communication terminal 1 and server
It is connected by least one mode in wifi, 4G.The disposable transparent sterile sleeve 3 includes sterile cap bag 3.1 and sterile sleeve
Pipe 3.2, the sterile cap bag 3.1 are made of PC material, and sterile casing 3.2 is made of PE material, the sterile cap bag 3.1 and nothing
Bacterium casing 3.2 is bonded by cyclohexanone.
The usage mode of the visual spatula is as follows:
In the present embodiment, cylindric camera shooting mechanism 2 is connect by data line with communication terminal 1, and this connection type is most
For stabilization.Judge that patient swallows the distance that its tooth is arrived in pharynx according to the developmental state of patient: usually, preschool child swallows
The distance for swallowing tooth is four centimetres or so, and the teen-age distance for swallowing pharynx to tooth is five centimetres or so, and adult's swallows pharynx
Distance to tooth is six centimetres or so.
In use, as depicted in figs. 1 and 2, disposable transparent sterile sleeve 3 is taken out from packaging bag, by cylindric camera shooting
Mechanism 2 is inserted into from the tail portion of disposable transparent sterile sleeve 3, after opening communication terminal 1, cylindric camera shooting mechanism 2 automatically on
Electricity protrudes into the cylindric camera shooting mechanism 2 for putting on disposable transparent sterile sleeve 3 in patient oral cavity, sterile according to disposable transparent
The positional relationship between scale and patient teeth on set 3 judges that cylindric camera shooting mechanism 2 protrudes into length and the position in oral cavity, reaches
To the rapid effect for determining " force " on tongue.
After the position in " force " determines, cylindric camera shooting mechanism 2 is pushed, so that its head is pushed down " force " on tongue, matches
The display screen on communication terminal 1 is closed to observe the case where patient swallows pharyngeal lesion, rotates cylindric camera shooting mechanism 2 when necessary
The focus adjusting mechanism 2.2 of tail portion, is finely adjusted the focal length of camera 4.1, makes to show that the image of screen display reaches clearest, can
Selection saves lesion real-time imaging picture and is uploaded to server, avoids the appearance of mistaken diagnosis, protects for subsequent potential medical tangle
Stay corresponding evidence.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the content in invention, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of visual spatula, it is characterised in that: connect including cylindric camera shooting mechanism and with the cylindric camera shooting mechanism
Communication terminal, the cylindric camera shooting mechanism housing is connected to disposable transparent sterile sleeve, and the disposable transparent is sterile
It puts on and is equipped with scale.
2. a kind of visual spatula as described in claim 1, it is characterised in that: the tail portion of the cylindric camera shooting mechanism is equipped with
The top of focus adjusting mechanism, cylindric camera shooting mechanism is equipped with camera installation place, and camera module is installed on camera installation place, takes the photograph
As head mould group and focus adjusting mechanism control connection, the focal length of the camera in camera module can be carried out micro- by the focus adjusting mechanism
It adjusts.
3. a kind of visual spatula as claimed in claim 2, it is characterised in that: the blur-free imaging focal length of the camera is
1.5 ~ 2.5 centimetres.
4. a kind of visual spatula as claimed in claim 3, it is characterised in that: the scale in the disposable transparent sterile sleeve
Using 2 centimeters on the outside of the head of cylindric camera shooting mechanism as coordinate origin, with the top camera installation of cylindric camera shooting mechanism
Locate to the focus adjusting mechanism direction of cylindric camera shooting mechanism tail portion to be coordinate positive axis, the top of cylindric camera shooting mechanism is on scale
Coordinate is 2 centimetres.
5. a kind of visual spatula as claimed in claim 2, it is characterised in that: the camera module further includes being formed on camera shooting
The light emitting device of head surrounding.
6. a kind of visual spatula as described in claim 1, it is characterised in that: cylindric camera shooting mechanism and communication terminal
Between can be connected by least one mode in data line, wifi, bluetooth, 4G.
7. a kind of visual spatula as described in claim 1, it is characterised in that: the communication terminal shows camera institute
The image photographed, selection control is taken pictures by camera is perhaps recorded a video and is saved picture or video information, passes through movement
Communicating terminal can typing care diagnostic information.
8. a kind of visual spatula as claimed in claim 7, it is characterised in that: the communication terminal and server connect
It connects, obtains patient's personal information information, be packaged uploading pictures information, video information and care diagnostic information to server.
9. a kind of visual spatula as claimed in claim 8, it is characterised in that: between the communication terminal and server
It can be connected by least one mode in wifi, 4G.
10. a kind of visual spatula as described in claim 1, it is characterised in that: the disposable transparent sterile sleeve includes nothing
Bacterium cap bag and sterile casing, the sterile cap bag are made of PC material, and sterile casing is made of PE material, the sterile cap bag with
Sterile casing is bonded by cyclohexanone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323172.5A CN109875485A (en) | 2019-04-22 | 2019-04-22 | A kind of visual spatula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910323172.5A CN109875485A (en) | 2019-04-22 | 2019-04-22 | A kind of visual spatula |
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| Publication Number | Publication Date |
|---|---|
| CN109875485A true CN109875485A (en) | 2019-06-14 |
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ID=66937992
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910323172.5A Pending CN109875485A (en) | 2019-04-22 | 2019-04-22 | A kind of visual spatula |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040723A (en) * | 2021-06-01 | 2021-06-29 | 深圳市中医院 | Tongue vein detection device and detection method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201379546Y (en) * | 2009-02-23 | 2010-01-13 | 石毓忠 | Oral cavity endoscope for displaying focus image |
| CN205163024U (en) * | 2015-11-02 | 2016-04-20 | 西安索格医疗科技有限公司 | Disposable laryngoscope lens |
| CN207755252U (en) * | 2017-09-11 | 2018-08-24 | 合肥德易电子有限公司 | A kind of intelligent radio scope pickup-light source system |
| CN210124746U (en) * | 2019-04-22 | 2020-03-06 | 浙江睿丁生物科技有限公司 | Visual tongue depressor |
-
2019
- 2019-04-22 CN CN201910323172.5A patent/CN109875485A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201379546Y (en) * | 2009-02-23 | 2010-01-13 | 石毓忠 | Oral cavity endoscope for displaying focus image |
| CN205163024U (en) * | 2015-11-02 | 2016-04-20 | 西安索格医疗科技有限公司 | Disposable laryngoscope lens |
| CN207755252U (en) * | 2017-09-11 | 2018-08-24 | 合肥德易电子有限公司 | A kind of intelligent radio scope pickup-light source system |
| CN210124746U (en) * | 2019-04-22 | 2020-03-06 | 浙江睿丁生物科技有限公司 | Visual tongue depressor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113040723A (en) * | 2021-06-01 | 2021-06-29 | 深圳市中医院 | Tongue vein detection device and detection method |
| CN113040723B (en) * | 2021-06-01 | 2021-10-08 | 深圳市中医院 | Tongue vein detection device and detection method |
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