CN105832339A - Communicator type difficult airway detection instrument - Google Patents
Communicator type difficult airway detection instrument Download PDFInfo
- Publication number
- CN105832339A CN105832339A CN201610195324.4A CN201610195324A CN105832339A CN 105832339 A CN105832339 A CN 105832339A CN 201610195324 A CN201610195324 A CN 201610195324A CN 105832339 A CN105832339 A CN 105832339A
- Authority
- CN
- China
- Prior art keywords
- screw
- shell
- linker
- flexible pipe
- plastic flexible
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1075—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions by non-invasive methods, e.g. for determining thickness of tissue layer
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- External Artificial Organs (AREA)
Abstract
The invention relates to a communicator type difficult airway detection instrument, which is characterized by comprising a support platform, a level instrument (12), a level instrument support seat (15), a support plate (10), a communicator module, a handheld seat (23) and a ball-shaped valve (24), wherein the level instrument (12) is connected into the level instrument support seat (15) in an interference fit way; an installing round hole is formed in the level instrument support seat (15); the round hole and a screw stud arranged on the support plate (10) are connected through a screw B (11); and the support plate (10) is arranged on the support platform through a screwing screw C (9). The communicator type difficult airway detection instrument has the advantages that the communicator structure principle is used; the communicator type difficult airway detection instrument is used for clinically detecting a difficult airway; the problem that the thyromental vertical position is difficult to measure is solved; the accuracy is high; and the cost is low.
Description
Technical field
The present invention relates to a kind of for measuring patient lies supine position time chin bone and thyroid cartilage vertical height instrument, specifically
A kind of connected vessels type difficult airway detector, is used for assessing difficult airway clinically.
Background technology
Difficult airway refers to be expert at mask ventilation or airway intubation encounters difficulty through the Anesthetist of formal training
A kind of clinical setting.At present, difficult airway is dealt with improperly is one of the most serious complication of anesthesia.Therefore exist
Difficult airway is estimated particularly important by operation consent, and common method has Mallampati classification, mouth opening, first chin
Distance, lower temporomandibular joint mobility, head and neck motion amplitude, laryngoscope appear classification.First chin distance is that head is when extending position
Incisura cartilago thyreoidea is to the most advanced and sophisticated distance of lower jaw.First chin is smaller than 6cm or the width less than the horizontal finger of examiner three, carries
Show tracheal intubation may difficulty it is considered to be a kind of practical method assessing difficult airway.First chin height is a kind of new
Type effective difficult airway appraisal procedure, is that the one to existing difficult airway clinical assessment method is supplemented.But it is clinical
On also do not have a kind of instrument effectively to obtain the data of first chin height, general medical personnel can use acquisition this value,
It is proposed that a kind of measuring instrument utilizing fluid communication liquid level gauging first chin height, user during first aid under this background
Method is simple and quick, and measurement error is little, and ensures the concordance of repetitive measurement.
Summary of the invention
In order to solve first chin elevation carrection inconvenience and the most accurately problem clinically, the present invention provides one to be prone to behaviour
Make, easy to carry, and the connected vessels type difficult airway detector that measurement error is little.
Technical scheme is as follows:
A kind of connected vessels type difficult airway detector, including support platform, level indicator, level indicator bearing, supporting plate, company
Logical device module, hand-held seat and globe valve；Described level indicator interference fit is connected in level indicator bearing, level indicator bearing
On have an installation circular hole, circular hole realizes being connected by screw B with the screw pole on supporting plate, and supporting plate is by screwing screw C
Being arranged in support platform, support platform includes that base plate, column, column folder and linker gripper shoe, column folder are passed through
The screwing screw A of its side fastens with column, and screwing screw B compresses even linker gripper shoe and is allowed to column folder even
Connecing, linker module is arranged in linker gripper shoe by screw E.
Described linker module includes the shell A and shell B of separate type, and two panels shell is connected by screw C, outward
It is embedded with on LED, shell B by screw A in shell A and has hook, between two panels shell, be embedded with amplification minute surface, internal
The head of plastic flexible pipe is connected with liquid injection pipe by automatic regulating valve in linker inside modules, the tail of Inner plastic flexible pipe
Portion is hose connection with outer plastic by securing member, posts scale outside Inner plastic flexible pipe, and the registration of scale is by amplifying
Minute surface is more easy to read；Outer plastic Hose Jacket is in hand-held seat, and outer plastic hose tail connects globe valve, passes through spiral shell
Nail D is arranged on hand-held seat.
Becoming a U-tube according to the whole described linker module of law of connected vessels, U-tube both sides liquid level is when stable
Flush, free end liquid level can be flushed with measured position, read registration by fixing end liquid level, and in linker module
Level indicator is placed in top, and during to ensure to measure, liquid level is vertical.
Globe valve, equipped with globe valve, cuts out, in can preventing plastic flexible pipe at the end of measuring by outer plastic hose tail
Liquid flows out.
In the detector of the present invention, whole flexible pipe is a linker, is arranged by air in the water of injection hose by liquid injection pipe
Only, thus in pipe, two ends liquid level flushes when stable, and when one end moves to a certain position, the other end can be the most anti-
Reflect this position, and shown by scale.The globe valve of plastic flexible pipe free end can be the most anti-after measurement terminates
Sealing flows out.And this detector places level indicator above linker module, during to ensure to measure, liquid level is vertical.
Compared with prior art, present invention have the advantage that
Medical personnel do not have professional tool measurement first chin height number the most clinically, and general employing digital display depth indicator is surveyed
Amount, flushes the horizontal ends of digital display depth indicator with chin tip under measured during measurement, and vertical end reads data.Under due to
The most advanced and sophisticated also non-horizontal of chin, so digital display depth indicator does not ensures that horizontal positioned, and comes for different medical personnel
Say that operating habit difference may result in the second order error of data.The detector of the present invention, as long as by free end flexible pipe
Liquid water horizontal line align with lower chin tip and just can draw the numerical value of first chin height, be can ensure that by eye-level instrument
Liquid level is in vertical position, and law of connected vessels therefore can be utilized to be converted into flexibly by the first chin height number being difficult to measure
The liquid level numerical value that property is good.
The design of the liquid injection pipe of the present invention can effectively reduce the air in plastic flexible pipe, thus U when ensureing liquid level stabilizing
The liquid level of shape pipe both sides flushes, open after measurement terminates globe valve can make the isolation of plastic flexible pipe tail air and water from
And preventing current from leaking, this device is simple to operate, the operation level requirement for medical personnel is low, it is to avoid because of operation
The error brought, thus ensure the accuracy of data.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention
Fig. 2 is the overall structure partial sectional view of the present invention
Fig. 3 is the structural representation of the column folder of the present invention
Fig. 4 is the structural representation of the linker gripper shoe of the present invention
Fig. 5 is the structural representation of the supporting plate of the present invention
Fig. 6 is the structural representation of the level indicator of the present invention
Fig. 7 is the structural representation of the level indicator bearing of the present invention
Fig. 8 is the structural representation of the shell A of the present invention
Fig. 9 is the structural representation of the shell B of the present invention
Figure 10 is the structural representation amplifying minute surface of the present invention
Figure 11 is the structural representation of the LED of the present invention
Figure 12 is the structural representation of the liquid injection pipe of the present invention
Figure 13 is the structural representation of the securing member of the present invention
Figure 14 is the structural representation of the automatic regulating valve of the present invention
Figure 15 is the structural representation of the globe valve of the present invention
Figure 16 is the structural representation of the hand-held seat of the present invention
In figure: 1. base plate, 2. column, 3. screwing screw A, 4. column folder, 5. screwing screw B, 6. shell B, 7.LED
Lamp, 8. screw A, 9. screwing screw C, 10. supporting plate, 11. screw B, 12. level indicators, 13. liquid injection pipes, 14. is automatic
Regulation valve, 15. level indicator bearings, 16. Inner plastic flexible pipes, 17. hooks, 18. shell A, 19. amplification minute surfaces, 20.
Screw C, 21. securing members, 22. linker gripper shoes, 23. hand-held seats, 24. globe valves, 25. screw D, 26. screw E,
27. outer plastic flexible pipes.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
Such as Fig. 1 to Figure 16, a kind of connected vessels type difficult airway detector, including support platform, level indicator 12, water
Level bearing 15, supporting plate 10, linker module, hand-held seat 23 and globe valve 24；The interference of described level indicator 12 is joined
Conjunction is connected in level indicator bearing 15, and level indicator bearing 15 has installation circular hole, circular hole and the screw on supporting plate 10
Post realizes connecting by screw B11, and supporting plate 10 is arranged in support platform by screwing screw C9, support platform
Including base plate 1, column 2, column folder 4 and linker gripper shoe 22, column folder 4 is by the screwing screw of its side
A3 fastens with column 2, and screwing screw B5 compresses even linker gripper shoe 22 and is allowed to be connected with column folder 4, connection
Device module is arranged in linker gripper shoe 22 by screw E26.
Described linker module includes the shell A18 and shell B6 of separate type, and two panels shell is connected by screw C20,
It is embedded with on LED 7, shell B6 by screw A8 in shell A18 and has hook 17, between two panels shell, be embedded with amplification
Minute surface 19, the head of Inner plastic flexible pipe 16 passes through automatic regulating valve 14 and liquid injection pipe 13 in linker inside modules
Connecting, the afterbody of Inner plastic flexible pipe 16 is connected with outer plastic flexible pipe 27 by securing member 21, and Inner plastic is soft
Posting scale outside pipe 16, the registration of scale is more easy to read by amplifying minute surface 19；Outer plastic flexible pipe 27 is enclosed within hands
Holding in seat 23, outer plastic flexible pipe 27 afterbody connects globe valve 24, is arranged on hand-held seat 23 by screw D25.
Becoming a U-tube according to the whole described linker module of law of connected vessels, U-tube both sides liquid level is when stable
Flush, free end liquid level can be flushed with measured position, read registration by fixing end liquid level, and in linker module
Level indicator 12 is placed in top, and during to ensure to measure, liquid level is vertical.
Globe valve 24, equipped with globe valve 24, cuts out at the end of measuring, can prevent from moulding by outer plastic flexible pipe 27 afterbody
Expect that soft liquid in pipe flows out.
During work, the liquid level of plastic flexible pipe 16 free end is flushed with the measured position of patient, former according to linker
Reason, the liquid level of fixing end is flushed with free end liquid level, and can be measured by scale, i.e. available required first chin
Height number.
This device is used to carry out the step of human body first chin elevation carrection:
Before measurement, water enters plastic flexible pipe 16 via liquid injection pipe 13, so can get rid of the air in water, it is ensured that connection
Device can effectively work.During measurement, patient goes to rest the head on to put down and crouches on platform, and when will measure thyroid cartilage, liquid level is as mark
Chi primary importance, when measuring chin bone, the numerical value that obtains is the scale second position, and two position registrations subtract each other that to be first chin high
The numerical value of degree；After measurement terminates, globe valve 24 is placed in shutoff position, so can prevent soft in-pipe flow from going out, and
Hand-held seat is hung on the hook 17 of shell B6, is convenient for carrying.
Above-described embodiment is only the preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill of the art
For personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvement and equivalent, these are right
The claims in the present invention improve with equivalent after technical scheme, each fall within protection scope of the present invention.
Claims (3)
1. a connected vessels type difficult airway detector, it is characterised in that include support platform, level indicator (12), water
Level bearing (15), supporting plate (10), linker module, hand-held seat (23) and globe valve (24)；Described water
Level (12) interference fit is connected in level indicator bearing (15), and level indicator bearing has installation circular hole on (15),
Circular hole realizes being connected by screw B (11) with the screw pole on supporting plate (10), and supporting plate (10) passes through screwing screw
C (9) is arranged in support platform, and support platform includes base plate (1), column (2), column folder (4) and connects
Logical device gripper shoe (22), column folder (4) is fastened with column (2) by the screwing screw A (3) of its side,
Screwing screw B (5) compresses even linker gripper shoe (22) and is allowed to be connected with column folder (4), and linker module is led to
Cross screw E (26) to be arranged in linker gripper shoe (22).
Connected vessels type difficult airway detector the most according to claim 1, it is characterised in that described linker module bag
Including the shell A (18) and shell B (6) of separate type, two panels shell is connected by screw C (20), shell A
(18) it is embedded with on LED (7), shell B (6) by screw A (8) in and has hook (17), two off-chips
Being embedded with amplification minute surface (19) between shell, the head of Inner plastic flexible pipe (16) is adjusted by automatic in linker inside modules
Joint valve (14) is connected with liquid injection pipe (13), and the afterbody of Inner plastic flexible pipe (16) passes through securing member (21) with outer
Portion's plastic flexible pipe (27) connects, and Inner plastic flexible pipe posts scale outside (16), and the registration of scale is by amplifying minute surface
(19) it is more easy to read；Outer plastic flexible pipe (27) is enclosed within hand-held seat (23), outer plastic flexible pipe (27) tail
Portion connects globe valve (24), is arranged on hand-held seat (23) by screw D (25).
Connected vessels type difficult airway detector the most according to claim 1, it is characterised in that according to law of connected vessels
Whole described linker module becomes a U-tube, and U-tube both sides liquid level flushes when stable, can be by free end liquid
Face flushes with measured position, reads registration by fixing end liquid level, and places level indicator (12) above linker module,
During to ensure to measure, liquid level is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195324.4A CN105832339A (en) | 2016-03-31 | 2016-03-31 | Communicator type difficult airway detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195324.4A CN105832339A (en) | 2016-03-31 | 2016-03-31 | Communicator type difficult airway detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105832339A true CN105832339A (en) | 2016-08-10 |
Family
ID=56596224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610195324.4A Pending CN105832339A (en) | 2016-03-31 | 2016-03-31 | Communicator type difficult airway detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105832339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313944A (en) * | 2019-06-26 | 2019-10-11 | 上海市嘉定区中心医院 | A kind of method of the data processing of air flue measurement |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034591Y (en) * | 2007-04-19 | 2008-03-12 | 胡昌烜 | Three-dimensional general-purpose horizon equipment |
| WO2014155379A1 (en) * | 2013-03-24 | 2014-10-02 | Truphatek International Ltd | Pre-intubation examination apparatus and probe |
| WO2015052683A1 (en) * | 2013-10-11 | 2015-04-16 | Centre Hospitalier Universitaire Vaudois (Chuv) | Difficult intubation or ventilation or extubation prediction system |
-
2016
- 2016-03-31 CN CN201610195324.4A patent/CN105832339A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201034591Y (en) * | 2007-04-19 | 2008-03-12 | 胡昌烜 | Three-dimensional general-purpose horizon equipment |
| WO2014155379A1 (en) * | 2013-03-24 | 2014-10-02 | Truphatek International Ltd | Pre-intubation examination apparatus and probe |
| WO2015052683A1 (en) * | 2013-10-11 | 2015-04-16 | Centre Hospitalier Universitaire Vaudois (Chuv) | Difficult intubation or ventilation or extubation prediction system |
Non-Patent Citations (3)
| Title |
|---|
| ETEZADI F等: "Thyromental height: a new clinical test for prediction of difficult laryngoscopy", 《ANESTHESIA & ANALGESIA》 * |
| 刘国平等: "连通管位移测量系统U型管模型的动态特性研究", 《传感器与微系统》 * |
| 杨云等: "气管插管困难度与CT矢状位甲颏高度相关性的回顾性分析", 《中国医师进修杂志》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313944A (en) * | 2019-06-26 | 2019-10-11 | 上海市嘉定区中心医院 | A kind of method of the data processing of air flue measurement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Sethi et al. | Point of care ultrasonography for position of tip of endotracheal tube in neonates | |
| CN204909457U (en) | Animal expired gas detector | |
| CN100448398C (en) | A finger-clipped saturation oxygen measuring apparatus | |
| CN105832339A (en) | Communicator type difficult airway detection instrument | |
| CN105877748A (en) | Respiratory disease examination device | |
| CN202982731U (en) | Accurate metering type child-mother urine collection bag | |
| CN202982003U (en) | Testing device for lung capacity | |
| CN205181942U (en) | Medical automatic oxygen uptake time -recorder of portable buckle structure | |
| CN204246110U (en) | Epithelium healing temperature-humidity detecting device | |
| CN105937926A (en) | Airflow sensing device | |
| CN115666229A (en) | Gas monitoring device | |
| CN203263395U (en) | Peak expiratory flow rate measuring device with storing and reading functions | |
| CN205054210U (en) | Other quick pneumothorax diagnostic equipment of bed | |
| CN207263072U (en) | A kind of drauht reading device | |
| CN207506595U (en) | Saliva flow rate measures collection device | |
| CN104382579A (en) | Digestive tract measuring device | |
| CN203724580U (en) | Flexible bronchoscope multifunctional remote control anesthesia system | |
| CN211357245U (en) | Medical oxygen digital metering device | |
| CN218165710U (en) | Gastric juice drainage collection device with pH detects function | |
| CN201290674Y (en) | Surveyor for pulmonary function | |
| CN104398242A (en) | Upper airway temperature and humidity detection device and method | |
| RU78652U1 (en) | DEVICE FOR DETERMINING THE FUNCTION OF EXTERNAL RESPIRATION IN PATIENTS WITH CANCER OF THE LARYNX AT THE STAGES OF COMBINED TREATMENT | |
| CN211301360U (en) | Disposable precise drainage bag | |
| CN209662378U (en) | A kind of trachea cannula with temperature monitoring and acquisition function | |
| CN210472691U (en) | Multifunctional drainage bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160810 |
|
| RJ01 | Rejection of invention patent application after publication |