CN214856524U - Improved laryngoscope with functions of jet ventilation and sputum suction - Google Patents
Improved laryngoscope with functions of jet ventilation and sputum suction Download PDFInfo
- Publication number
- CN214856524U CN214856524U CN202120415602.9U CN202120415602U CN214856524U CN 214856524 U CN214856524 U CN 214856524U CN 202120415602 U CN202120415602 U CN 202120415602U CN 214856524 U CN214856524 U CN 214856524U
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- China
- Prior art keywords
- laryngoscope
- handle
- sputum
- jet
- detachably
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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
Links
- 206010036790 Productive cough Diseases 0.000 title claims abstract description 27
- 210000003802 sputum Anatomy 0.000 title claims abstract description 27
- 208000024794 sputum Diseases 0.000 title claims abstract description 27
- 238000009423 ventilation Methods 0.000 title claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 15
- 229910052760 oxygen Inorganic materials 0.000 abstract description 15
- 239000001301 oxygen Substances 0.000 abstract description 15
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 230000028327 secretion Effects 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 206010018852 Haematoma Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009537 direct laryngoscopy Methods 0.000 description 1
- 210000002409 epiglottis Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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Abstract
The utility model discloses an improved laryngoscope with functions of jet ventilation and sputum suction, which comprises a display, a laryngoscope handle and a laryngoscope lens, wherein the display is detachably and rotatably connected with the laryngoscope handle through a rotating connector; the laryngoscope lens is provided with two communicating cavity tubes, namely a jet breather tube and a sputum adsorption through tube, the two ends of the jet breather tube and the sputum adsorption through tube are respectively matched and arranged at the front end and the rear end of the laryngoscope lens, and the rear end of the jet breather tube is provided with a ventilating connector matched and connected with an external high-pressure air supply source. The utility model discloses can realize ventilating and sputum absorption function, utilize high-pressure injection oxygen to carry out the oxygen suppliment, solve the technical problem of oxygen suppliment difficulty, adsorb the siphunculus through the sputum simultaneously, can directly absorb the secretion of throat, make things convenient for going on smoothly of operation inspection.
Description
Technical Field
The utility model relates to the field of medical equipment and articles for use, in particular to an improved laryngoscope with functions of jet ventilation and sputum suction.
Background
In clinical work, the laryngeal position is deep, the physiological structure is complex, and the laryngeal cannot be directly peeped, so that when the laryngeal examination is carried out, the examination operation needs to be carried out by means of some special instruments, such as an indirect laryngoscope, a direct laryngoscope, a fiber laryngoscope, an electronic laryngoscope, a stroboscopic laryngoscope, an ultra-high-speed cinematography, a sonogram or a glottic chart and the like. When the direct laryngoscopy is performed, the tongue root and the epiglottis need to be directly picked up by the direct laryngoscope, the abnormal laryngeal structure is known in detail, the position and the range of pathological changes are determined, and the pathological change tissue can be subjected to biopsy if necessary.
In clinical operation, some patients with upper respiratory tract obstruction and patients with neck hematoma can encounter the blocked situation of oxygen catheter insertion when the laryngoscope is performed, so that oxygen supply can not be performed on the patients in time, and the operation can not be performed normally and smoothly.
On the other hand, when the laryngoscope is used, the secretion of a patient is too much, so that the patient can continue the operation of the laryngoscope only by matching swallowing saliva in the operation process, but some patients can not be matched, the operation is seriously hindered, the patient suffers pain and is difficult, and the operation can not be normally and smoothly carried out.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an improved laryngoscope with functions of jet ventilation and sputum suction, which mainly aims to overcome the defects in the prior art.
The utility model adopts the technical scheme as follows:
an improved laryngoscope with functions of jet ventilation and sputum suction comprises a display, a laryngoscope handle and a laryngoscope lens, wherein the display is detachably and rotatably connected with the laryngoscope handle through a rotating connector, the laryngoscope handle comprises an upper connecting handle and a lower inserting handle, the upper connecting handle and the lower inserting handle are detachably and movably connected, the laryngoscope lens is detachably sleeved on the lower inserting handle, a camera is arranged on the lower inserting handle in a matched manner, and the camera is connected with the display in a matched manner; the laryngoscope lens is provided with two communicating cavity tubes which are respectively a jet breather tube and a sputum adsorption through tube, the two ends of the jet breather tube and the sputum adsorption through tube are respectively matched and arranged at the front end and the rear end of the laryngoscope lens, and the rear end of the jet breather tube is provided with a ventilating connector matched and connected with an external high-pressure air supply source.
Furthermore, a power supply placing cavity, a mounting connecting piece and an operation control panel are arranged in the upper connecting handle, a power supply body is arranged in the power supply placing cavity in a matched mode, a cover body is detachably covered on the power supply placing cavity, the lower inserting handle is detachably and movably arranged on the mounting connecting piece, and the display is connected with the operation control panel.
Furthermore, the lower part of the rotary connector is provided with a plug connector, the upper part of the upper connecting handle is provided with a first plug mounting seat, and the plug connector is detachably matched with the first plug mounting seat in a plug-in manner.
Furthermore, a second plug-in mounting seat is arranged at the upper part of the lower plug-in handle, and the second plug-in mounting seat is matched with the mounting connecting piece for plug-in connection.
Through the above-mentioned right the utility model discloses a description compares with prior art, the advantage of the utility model lies in:
the utility model discloses a setting up and spraying breather pipe and sputum and adsorbing the siphunculus, can realizing ventilating of laryngoscope and sputum adsorption function, changing the tradition and inserting the structure that the oxygen hose was ventilated, utilizing high-pressure injection oxygen direct injection oxygen to carry out the oxygen suppliment, solve the technical problem of oxygen suppliment difficulty, adsorb the siphunculus through the sputum simultaneously, can directly absorb the secretion of throat, make things convenient for going on smoothly of operation inspection. On the other hand, this scheme is through setting up connection structure such as erection joint spare, bayonet joint, rotation connector, can realize the demountable installation structure of laryngoscope, and the structure is more reasonable, installs convenient and fast more, operates practical simple more.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic top view of the laryngoscope blade of the invention.
Fig. 3 is a schematic bottom view of the upper connecting handle of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1 to 3, an improved laryngoscope with functions of jet ventilation and sputum suction comprises a display 1, a laryngoscope handle 2 and a laryngoscope lens 3, wherein the display 1 is detachably and rotatably connected with the laryngoscope handle 2 through a rotating connector 4, the laryngoscope handle 2 comprises an upper connecting handle 21 and a lower inserting handle 22, the upper connecting handle 21 and the lower inserting handle 22 are detachably and movably connected, the laryngoscope lens 3 is detachably sleeved on the lower inserting handle 22, a camera 23 is arranged on the lower inserting handle 22 in a matching way, and the camera 23 is connected with the display 1 in a matching way; the laryngoscope blade 3 is provided with two communicating cavity tubes 25, namely a jet ventilation tube 251 and a sputum adsorption through tube 252, wherein the two ends of the jet ventilation tube 251 and the sputum adsorption through tube 252 are respectively arranged at the front end and the rear end of the laryngoscope blade 3 in a matching way, and the rear end of the jet ventilation tube 251 is provided with a ventilation connector 2511 which is matched and connected with an external high-pressure air supply source.
Furthermore, it places chamber 211, erection joint 212 and operation control dish 213 to be provided with the power in going up the stem 21, the power is placed the interior cooperation of chamber 211 and is installed the power body, and this power is placed detachably and is covered a lid 2111 on the chamber, grafting handle 22 detachably activity is installed down on the erection joint 212, display 1 with operation control dish 213 is connected.
Furthermore, the lower part of the rotary connector 4 is provided with a plug 41, the upper part of the upper connecting handle 21 is provided with a first plug mounting seat 214, and the plug 41 is detachably fitted and mounted on the first plug mounting seat 214.
Furthermore, a second plug-in mounting seat 221 is disposed on the upper portion of the lower plug-in handle 22, and the second plug-in mounting seat 221 is connected with the mounting connecting piece 212 in a matching and plugging manner.
Through the above-mentioned right the utility model discloses a description compares with prior art, the advantage of the utility model lies in:
the utility model discloses a setting up and spraying breather pipe and sputum and adsorbing the siphunculus, can realizing ventilating of laryngoscope and sputum adsorption function, changing the tradition and inserting the structure that the oxygen hose was ventilated, utilizing high-pressure injection oxygen direct injection oxygen to carry out the oxygen suppliment, solve the technical problem of oxygen suppliment difficulty, adsorb the siphunculus through the sputum simultaneously, can directly absorb the secretion of throat, make things convenient for going on smoothly of operation inspection. On the other hand, this scheme is through setting up erection joint spare, bayonet joint, plug connector isotructure, can realize the demountable installation structure of laryngoscope, and the structure is more reasonable, installs convenient and fast more, operates practical simple more.
The above is only the concrete implementation of the present invention, but the design concept of the present invention is not limited to this, and all the design concepts are to be utilized to improve the present invention insubstantially, and all the behaviors belonging to the infringement of the protection scope of the present invention should be considered.
Claims (4)
1. An improved laryngoscope with functions of jet ventilation and sputum suction is characterized in that: the laryngoscope comprises a display, a laryngoscope handle and a laryngoscope lens, wherein the display is detachably and rotatably connected with the laryngoscope handle through a rotating connector, the laryngoscope handle comprises an upper connecting handle and a lower inserting handle, the upper connecting handle and the lower inserting handle are detachably and movably connected, the laryngoscope lens is detachably sleeved on the lower inserting handle, a camera is arranged on the lower inserting handle in a matched manner, and the camera is matched and connected with the display; the laryngoscope lens is provided with two communicating cavity tubes which are respectively a jet breather tube and a sputum adsorption through tube, the two ends of the jet breather tube and the sputum adsorption through tube are respectively matched and arranged at the front end and the rear end of the laryngoscope lens, and the rear end of the jet breather tube is provided with a ventilating connector matched and connected with an external high-pressure air supply source.
2. An improved laryngoscope having jet ventilation and sputum aspiration functions as claimed in claim 1, wherein: go up to be provided with the power in the connection handle and place chamber, erection joint spare and operation control panel, the power is placed the intracavity cooperation and has been installed the power body, and this power is placed detachably lid and is equipped with a lid on the chamber, grafting handle detachably activity is installed down on the erection joint spare, the display with operation control panel is connected.
3. An improved laryngoscope having jet ventilation and sputum aspiration functions as claimed in claim 2, wherein: the lower part of the rotary connector is provided with a plug connector, the upper part of the upper connecting handle is provided with a first plug mounting seat, and the plug connector is detachably matched with the first plug mounting seat in a plug-in manner.
4. An improved laryngoscope having jet ventilation and sputum aspiration functions as claimed in claim 2, wherein: and the upper part of the lower insertion handle is provided with a second insertion mounting seat, and the second insertion mounting seat is matched with the mounting connecting piece for insertion connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120415602.9U CN214856524U (en) | 2021-02-25 | 2021-02-25 | Improved laryngoscope with functions of jet ventilation and sputum suction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120415602.9U CN214856524U (en) | 2021-02-25 | 2021-02-25 | Improved laryngoscope with functions of jet ventilation and sputum suction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214856524U true CN214856524U (en) | 2021-11-26 |
Family
ID=78855613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120415602.9U Expired - Fee Related CN214856524U (en) | 2021-02-25 | 2021-02-25 | Improved laryngoscope with functions of jet ventilation and sputum suction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214856524U (en) |
-
2021
- 2021-02-25 CN CN202120415602.9U patent/CN214856524U/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: 20211126 |