CN208769745U

CN208769745U - It can suction sputum visible laryngoscope

Info

Publication number: CN208769745U
Application number: CN201820748595.2U
Authority: CN
Inventors: 许文; 毛宇径
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-18
Filing date: 2018-05-18
Publication date: 2019-04-23
Anticipated expiration: 2028-05-18

Abstract

The utility model discloses can suction sputum visible laryngoscope, it pops one's head in including laryngoscope lever and laryngoscope, the laryngoscope lever is detachably connected with laryngoscope probe, insertion is equipped with fixing groove on the laryngoscope probe, suction pipe is removably fixed in the fixing groove, one end of the suction pipe is fixed with suction sputum head, and the other end of suction pipe is detachably connected with negative pressure suction sputum interface, since the throat of patient often has many phlegm, if cannot be removed in time when making laryngoscope, it will affect the observation of laryngoscope, the easy tabs of the utility model suction pipe seals one end of suction pipe, play simple protective effect, and when suction pipe use, it needs to fracture easy tabs, keep suction pipe disposable, when suction pipe is installed, suction pipe is snapped onto fixing groove, suction pipe is fixed with fixed plate, the diameter of suction sputum head is greater than the diameter of fixing groove, it can be to prevent Only suction sputum head is skidded off from fixing groove.

Description

It can suction sputum visible laryngoscope

Technical field

The utility model relates to laryngoscope technical fields, specially can suction sputum visible laryngoscope.

Background technique

Exist since throat position is deep, physiological structure is complicated, cannot directly peep and, need when throat checks by some special Inspection method, such as indirect laryngoscope, direct laryngoscope, fiberoptic laryngoscope, electrolaryngoscope, laryngostroboscopic, ultrahigh speed process photography, sound spectrogram Or glottogram, camera is installed, the laryngoscope with camera is extend into the throat of patient by medical staff, by taking the photograph on laryngoscope As the image information that head is conveyed diagnoses the throat of patient, but since the throat of patient often has many phlegm, doing If cannot remove in time when laryngoscope, will affect the observation of laryngoscope, thus it is proposed that can suction sputum visible laryngoscope to solve The certainly above problem.

Utility model content

The purpose of this utility model is to provide can suction sputum visible laryngoscope, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: can suction sputum visible laryngoscope, including laryngoscope lever It pops one's head in laryngoscope, the laryngoscope lever is detachably connected with laryngoscope probe, and insertion is equipped with fixing groove on the laryngoscope probe, described Suction pipe is removably fixed in fixing groove, one end of the suction pipe is fixed with suction sputum head, and the other end of suction pipe and negative pressure are inhaled Phlegm interface is detachably connected, and the head of the negative pressure suction sputum interface is integrally formed with insertion pipe, and the suction cover is in insertion pipe Oral area, the edge of the negative pressure suction sputum interface header is integrally formed with several compression pieces, and the head one of negative pressure suction sputum interface It is body formed to have external screw thread, thread barrel is threaded on the external screw thread, the thread barrel covers in the outside for compressing piece.

Preferably, the side of the oral area of the fixing groove and fixed plate is articulated and connected, and the other side of fixing groove oral area is solid Surely it is equipped with spring pin, the other side of the spring pin and fixed plate is detachably connected.

Preferably, the suction sputum head is rubber structure, and the diameter of suction sputum head is greater than the diameter of fixing groove, the suction pipe Length is not less than 30cm.

Preferably, the outer rim of described one end for compressing piece and negative pressure suction sputum interface header is integrally formed, and compresses the number of piece Amount is three to four groups, and compression piece described in three to four groups is uniformly located at the head of negative pressure suction sputum interface.

Preferably, the outside for compressing piece is smooth arc convex structure.

Preferably, the oral area of the suction pipe and negative pressure suction sputum interface connection end is integrally formed with plastic sheet easy to break.

Preferably, the head of the negative pressure suction sputum interface is also fixedly installed with negative pressure and adjusts chieftain.

Compared with prior art, the utility model has the beneficial effects that

1, the easy tabs of the utility model suction pipe seals one end of suction pipe, plays simple protective effect, and suction pipe uses When, it needs to fracture easy tabs, keeps suction pipe disposable；

2, the diameter of the utility model suction sputum head is greater than the diameter of fixing groove, can prevent suction sputum head from skidding off from fixing groove, The length of suction pipe is not less than 30cm, and the length of suction pipe is long, and phlegm is prevented to be sucked out from the other end of suction pipe；

3, the utility model passes through the setting for compressing piece, when connected sucking pipe and negative pressure suction sputum interface, by suction cover On the head of insertion pipe, thread barrel is spun up upwards later, the outside for compressing piece is smooth arc convex structure, so that thread barrel Play the role of compression to piece is compressed, compress piece and tightly wrap in the outside of suction pipe, suction pipe and insertion pipe is prevented to be detached from；

4, the head of the utility model negative pressure suction sputum interface is also fixedly installed with negative pressure and adjusts chieftain, when in use, The oral area of finger pressing pressure release branch pipe can control the size of pressure relief opening, to control the size of negative pressure.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model suction pipe mounting structure schematic diagram；

Fig. 3 is the utility model suction pipe and negative pressure suction sputum joint connecting structure schematic diagram；

Fig. 4 is the utility model plastic sheet structural schematic diagram easy to break.

In figure: 1 laryngoscope lever, 2 laryngoscopes probe, 3 fixing grooves, 4 suction pipes, 5 suction sputum heads, 6 negative pressure suction sputum interfaces, 7 insertion pipes, 8 compress piece, 9 external screw threads, 10 thread barrels, 11 fixed plates, 12 spring pins, 13 plastic sheets easy to break.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, the utility model provides a kind of technical solution: can suction sputum visible laryngoscope, including laryngoscope lever 1 with Laryngoscope probe 2, laryngoscope lever 1 are detachably connected with laryngoscope probe 2, which is the prior art, and this will not be repeated here, and laryngoscope is visited Insertion is equipped with fixing groove 3 on first 2, and the oral area of fixing groove 3 and the side of fixed plate 11 are articulated and connected, and 3 oral area of fixing groove is another Side is fixed with spring pin 12, and spring pin 12 and the other side of fixed plate 11 are detachably connected, detachable in fixing groove 3 It is fixed with suction pipe 4, the oral area of suction pipe 4 and 6 connecting pin of negative pressure suction sputum interface is integrally formed with plastic sheet 13 easy to break, and the one of suction pipe 4 End is fixed with suction sputum head 5, and the other end of suction pipe 4 is detachably connected with negative pressure suction sputum interface 6,13 envelope of easy tabs of suction pipe 4 Simple protective effect is played in firmly one end of suction pipe 4, and when the use of suction pipe 4, needs to fracture easy tabs 13, make suction pipe 4 It is disposable, when suction pipe 4 are installed, suction pipe 4 is snapped onto fixing groove 3, suction pipe 4 is consolidated with fixed plate 11 It is fixed.

Laryngoscope lever 1 is hollow structure, and suction pipe 4 can be passed through from the inside of laryngoscope lever 1.

Suction sputum head 5 be rubber structure, and the diameter of suction sputum head 5 be greater than fixing groove 3 diameter, can prevent suction sputum head 5 from Fixing groove 3 skids off, and the length of suction pipe 4 is not less than 30cm, and the length of suction pipe 4 is long, prevents phlegm from inhaling from the other end of suction pipe 4 Out, the quantity of suction sputum head 5 is 2-4 group, and when making laryngoscope, what the phlegm on 5 periphery of suction sputum head can be inhaled is more thorough.

The head of negative pressure suction sputum interface 6 is integrally formed with insertion pipe 7,4 sets of the suction pipe oral areas in insertion pipe 7, negative pressure suction sputum The edge on 6 head of interface compresses one end of piece 8 and the outer rim on 6 head of negative pressure suction sputum interface integrally formed with several compression pieces 8 It is integrally formed, and the quantity for compressing piece 8 is three to four groups, three to four group compression pieces 8 are uniformly located at the head of negative pressure suction sputum interface 6 The outer rim in portion, one end and 6 head of negative pressure suction sputum interface for compressing piece 8 is integrally formed, and the quantity for compressing piece 8 is three to four groups, Three to four group compression pieces 8 are uniformly located at the head of negative pressure suction sputum interface 6,4 sets of the suction pipe heads in insertion pipe 7.

The head of negative pressure suction sputum interface 6 is threaded with thread barrel 10, screw thread on external screw thread 9 integrally formed with external screw thread 9 10 sets of cylinder, in the outside for compressing piece 8, spin up thread barrel 10 upwards later, and the outside for compressing piece 8 is smooth arc convex structure, 10 pairs of compression pieces 8 of thread barrel play the role of compression, compress piece 8 and tightly wrap in the outside of suction pipe 4, prevent suction pipe 4 and insertion pipe 7 It is detached from.

The head of negative pressure suction sputum interface 6 is also fixedly installed with negative pressure and adjusts chieftain 14, and the side that negative pressure adjusts chieftain 14 is passed through Be equipped with hollow pressure release branch pipe, when in use, finger press pressure release branch pipe oral area can size to pressure relief opening into Row control, to control the size of negative pressure.

Working principle: the easy tabs 13 of the utility model suction pipe 4 seals one end of suction pipe 4, plays simple protective effect, And when the use of suction pipe 4, needs to fracture easy tabs 13, keep suction pipe 4 disposable, when suction pipe 4 are installed, will inhale Pipe 4 snaps onto fixing groove 3, and suction pipe 4 is fixed with fixed plate 11, and the diameter of suction sputum head 5 is greater than the diameter of fixing groove 3, Can prevent suction sputum head 5 from skidding off from fixing groove 3, the length of suction pipe 4 is not less than 30cm, and the length of suction pipe 4 is long, prevent phlegm from The other end of suction pipe 4 is sucked out, when connected sucking pipe 4 and negative pressure suction sputum interface 6, by 4 sets of the suction pipe heads in insertion pipe 7, Spin up thread barrel 10 upwards later, the outside for compressing piece 8 is smooth arc convex structure, so that 10 pairs of compression pieces 8 of thread barrel Play the role of compression, compress piece 8 and tightly wrap in the outside of suction pipe 4, suction pipe 4 and insertion pipe 7 is prevented to be detached from.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. can suction sputum visible laryngoscope, including laryngoscope lever (1) and laryngoscope probe (2), the laryngoscope lever (1) and laryngoscope pop one's head in (2) it is detachably connected, it is characterised in that: insertion is equipped with fixing groove (3) on the laryngoscope probe (2), can in the fixing groove (3) Disassembly is fixed with suction pipe (4), and one end of the suction pipe (4) is fixed with suction sputum head (5), and the other end and negative pressure of suction pipe (4) Suction sputum interface (6) is detachably connected, and the head of the negative pressure suction sputum interface (6) is integrally formed with insertion pipe (7), the suction pipe (4) oral area in insertion pipe (7) is covered, the edge on negative pressure suction sputum interface (6) head is integrally formed with several compression pieces (8), and the head of negative pressure suction sputum interface (6) is integrally formed with external screw thread (9), is threaded with screw thread on the external screw thread (9) Cylinder (10), the thread barrel (10) cover in the outside for compressing piece (8).

2. according to claim 1 can suction sputum visible laryngoscope, it is characterised in that: the oral area of the fixing groove (3) and fixation The side of plate (11) is articulated and connected, and the other side of fixing groove (3) oral area is fixed with spring pin (12), the spring pin (12) other side with fixed plate (11) is detachably connected.

3. according to claim 1 can suction sputum visible laryngoscope, it is characterised in that: the suction sputum head (5) is rubber structure, and The diameter of suction sputum head (5) is greater than the diameter of fixing groove (3), and the length of the suction pipe (4) is not less than 30cm.

4. according to claim 3 can suction sputum visible laryngoscope, it is characterised in that: described one end for compressing piece (8) and negative pressure The outer rim on suction sputum interface (6) head is integrally formed, and the quantity for compressing piece (8) is three to four groups, compresses piece described in three to four groups (8) uniformly it is located at the head of negative pressure suction sputum interface (6).

5. according to claim 3 can suction sputum visible laryngoscope, it is characterised in that: the outside for compressing piece (8) is smooth Arc convex structure.

6. according to claim 3 can suction sputum visible laryngoscope, it is characterised in that: the suction pipe (4) and negative pressure suction sputum interface (6) oral area of connecting pin is integrally formed with plastic sheet easy to break (13).

7. according to claim 3 can suction sputum visible laryngoscope, it is characterised in that: the head of the negative pressure suction sputum interface (6) It is also fixedly installed with negative pressure and adjusts chieftain (14).