CN209172269U - One kind is convenient for operation and labour-saving laryngoscope - Google Patents

Abstract

The utility model discloses one kind convenient for operation and labour-saving laryngoscope, including first handle, connection sheet and blade, the first handle lower end is provided with fixing seat, and supporting table is provided on first handle, the upper end of the supporting table is fixed with fixinig plate, and first through hole is offered on fixinig plate, the second through-hole is provided in the connection sheet, and second through-hole and first through hole inside through there is locking nut, it is opened up on the blade fluted, and blade is connected by connection sheet with fixinig plate, the groove is internally provided with suction inlet, and suction inlet is connected by connecting tube with vacuum extractor, and vacuum extractor setting is welded as a whole in first handle bottom end with first handle.Operation and labour-saving laryngoscope should be provided with second handle, during operation, portable offer supporting point can be given, reduce power used in doctor's operating process, it is not only more labor-saving, the success rate of operation can also be improved, and then improve rescue into rate.

Description

One kind is convenient for operation and labour-saving laryngoscope

Technical field

The utility model relates to laryngoscope technical fields, specially a kind of convenient for operation and labour-saving laryngoscope.

Background technique

Since throat position is deep, physiological structure is complicated, cannot directly peep and, therefore when disease occurs in throat, need to cure It is raw that throat is checked by tool, this laryngoscope that has just been born.

The normal usage of laryngoscope is to hold the handle portion operation of laryngoscope, and most of doctors can hold leaf in practical operation The top of piece, the reason is that: firstly, in operation, it is desirable that have the power above proposed and upwarp a power, but patient cannot be stuck up Tooth, therefore none fulcrum when laryngoscope enters oral cavity, if holding handle, fulcrum just in upper limb, needs larger Strength, operation often has not been completed, just powerlessly goes on.However the method that blade top is held in selection, just A fulcrum is had in palm root, meeting is relatively labor-saving, but holds to be the position of eyeglass, and uncomfortable, secondly, carrying out tracheae When intubation, being frequently encountered throat has sputum or secretion, needs aspirator to attract clean, exposure is clear, then carries out Intubation can waste certain time in this way, reduce salvage success rate.Therefore in view of the above-mentioned problems, needing to carry out existing laryngoscope It improves.

Utility model content

The purpose of this utility model is to provide one kind convenient for operation and labour-saving laryngoscope, is mentioned with solving above-mentioned background technique Existing laryngoscope out during use, holds to be the position of eyeglass, and uncomfortable, secondly, carrying out trachea cannula behaviour When making, being frequently encountered throat has sputum or secretion, needs aspirator to attract clean, and exposure is clear, then is intubated, this The problem of sample can waste certain time, reduce salvage success rate.

To achieve the above object, the utility model provides the following technical solutions: one kind is convenient for operation and labour-saving laryngoscope, packet Include first handle, connection sheet and blade, it is characterised in that: the first handle lower end is provided with fixing seat, and fixing seat is equipped with The placing frame being welded as a whole with it, and supporting table is provided on first handle, the upper end of the supporting table is fixed with fixinig plate, And first through hole is offered on fixinig plate, the inside of the second through-hole and the second through-hole and first through hole is provided in the connection sheet Through there is locking nut, open up fluted on the blade, and blade is connected by connection sheet with fixinig plate, the groove It is internally provided with suction inlet, and suction inlet is connected by connecting tube with vacuum extractor, is placed with vacuum suction in the placing frame Device.

Preferably, the diameter of the first handle is equal to the lower end length of fixinig plate, and the lower end length of fixinig plate is less than The diameter of supporting table.

Preferably, the diameter of the fixing seat is greater than the diameter of first handle.

Preferably, the diameter of the first through hole is equal to the diameter of the second through-hole, and first through hole and fixinig plate are respectively provided with There are two.

Preferably, the locking nut, blade and fixinig plate constitute disassembly mounting structure, and the length of locking nut is greater than The distance between fixinig plate.

Compared with prior art, the utility model has the beneficial effects that operation and labour-saving laryngoscope should be convenient for,

(1) it is provided with second handle, during operation, portable offer supporting point can be provided, doctor's operating process is reduced Used in power, it is not only more labor-saving, the success rate of operation can also be improved, and then improve rescue into rate；

(2) laryngoscope, the process used will not cause stress the oral cavity of patient, therefore more relax during use It is suitable；

(3) it is provided with connecting tube, connecting tube is connect with easy vacuum extractor, can be immediately by patient's larynx after insertion laryngoscope The sputum and secretion in portion are sucked out, and such connecting tube is inserted and removed from time reduction, improve salvage success rate；

(4) a possibility that connecting tube is disposable, reduces cross-infection, the disinfection that replacement is easy, and solves Difficult problem.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model first handle positive structure diagram；

Fig. 3 is the utility model blade construction schematic diagram；

Fig. 4 is the overlooking structure diagram of the utility model first handle, fixing seat and placing frame.

In figure: 11, first handle, 12, supporting table, 13, fixinig plate, 14, first through hole, 15, locking nut, 16, connection Piece, 17, fixing seat, 18, placing frame, the 110, second through-hole, 111, blade, 112, groove, 113, suction inlet, 114, connecting tube, 115, vacuum extractor.

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: one kind being convenient for operation and labour-saving laryngoscope, including First handle 11, supporting table 12, fixinig plate 13, first through hole 14, locking nut 15, connection sheet 16, fixing seat 17, placing frame 18, the second through-hole 110, blade 111, groove 112, suction inlet 113, connecting tube 114 and vacuum extractor 115.

According to Fig. 1,11 lower end of first handle is provided with fixing seat 12, and the diameter of fixing seat 12 is greater than first-hand The diameter of handle 11 is placed firm convenient for the laryngoscope.

According to Fig.2, supporting table 12 is provided on first handle 11, the upper end of supporting table 12 is fixed with fixinig plate 13, And first through hole 14 is offered on fixinig plate 13, the diameter of first handle 11 is equal to the lower end length of fixinig plate 13, and fixinig plate 13 lower end length is less than the diameter of supporting table 12, keeps overall structure more aesthetically pleasing.

According to Fig. 1 and Fig. 2, the second through-hole 110, and the second through-hole 110 and first through hole are provided in connection sheet 16 Through there is locking nut 15, the diameter of first through hole 14 is equal to the diameter of the second through-hole 110, and 14 He of first through hole for 17 inside There are two fixinig plate 13 is respectively provided with, locking nut 15, blade 110 and fixinig plate 13 constitute disassembly mounting structure, are conveniently replaceable not With the blade 110 of size, and the length of locking nut 15 is greater than the distance between fixinig plate 13, during operation, can give Portable offer supporting point reduces power used in doctor's operating process, not only more labor-saving, can also improve the success of operation Rate, and then rescue is improved into rate.

According to Fig.3, fluted 112 are opened up on blade 111, and blade 111 passes through connection sheet 16 and 13 phase of fixinig plate Connection, groove 112 is internally provided with suction inlet 113, and suction inlet 113 is connected by connecting tube 114 with vacuum extractor 115, It is provided with connecting tube 114, connecting tube 114 is connect with easy vacuum extractor 115, and being inserted into after the laryngoscope can be immediately by patient's larynx The sputum and secretion in portion are sucked out, and such connecting tube 114 is inserted and removed from time reduction, improve salvage success rate.

According to Fig. 1 and Fig. 4,11 lower end of first handle is provided with fixing seat 17, and fixing seat 17 is equipped with and welds with it The placing frame 18 being integrated, and vacuum extractor 115 is placed in placing frame 18, vacuum extractor 115 by connecting tube 114 with Suction inlet 113 is connected.

Working principle: when using should be convenient for operation and labour-saving laryngoscope, firstly, the blade of selection suitable dimension and shape 111, the connection sheet 16 of the downside of blade 111 is placed between fixinig plate 13, and make first through hole 14 in connection sheet 16 and solid The second through-hole 110 alignment on stator 13, locking nut 15 then be inserted into first through hole 14 and the second through-hole 110 and locked Tightly, this completes the fixation work to blade 111, then, by the both ends of connecting tube 114 respectively with suction inlet 113 and negative pressure Aspirator 115 is connected, and suction inlet 113 is protruded into the groove 112 on blade 111, then, which is inverted, at this time part The description in upper and lower orientation is described according to the orientation up and down of part in Fig. 1, and thumb is located at the left side of blade 111, and four fingers are located at On first handle 11, blade 111 is then protruded into patient throat, four direction thumb directions make power at this time, and patient throat is supportted It opens, the left side of blade 111 can provide fulcrum to hand, therefore distracted process is more laborsaving, and reducing operation needs power to be used Road then starts vacuum extractor 115 consequently facilitating doctor operates, and the sputum and secretion of patient throat just pass through suction inlet 113 It is entered in vacuum extractor 115 with connecting tube 114, to different patients in use, connecting tube 114 and suction inlet 113 are taken out more It changes, while vacuum extractor 115 is placed on placing frame 18 and can realize according to need of work and conveniently remove and install.This The content for being exactly the application method of the laryngoscope, and being not described in detail in this specification belongs to professional and technical personnel in the field's public affairs The prior art known.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Term " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only for ease of description The utility model simplifies description, rather than indicates or imply signified device or element and must have a particular orientation, be spy Fixed orientation construction and operation, thus should not be understood as the limitation that content is protected to the utility model.

Claims (5)

1. one kind is convenient for operation and labour-saving laryngoscope, including first handle (11), connection sheet (16) and blade (111), feature Be: first handle (11) lower end is provided with fixing seat (17), and fixing seat (17) is equipped with and puts with what it was welded as a whole It sets frame (18), and is provided with supporting table (12) on first handle (11), the upper end of the supporting table (12) is fixed with fixinig plate (13), it and on fixinig plate (13) offers first through hole (14), is provided with the second through-hole (110) on the connection sheet (16), and The inside of second through-hole (110) and first through hole (14) opens up fluted through having locking nut (15) on the blade (111) (112), and blade (111) is connected by connection sheet (16) with fixinig plate (13), and the groove (112) is internally provided with suction Mouth (113), and suction inlet (113) is connected by connecting tube (114) with vacuum extractor (115), is put in the placing frame (18) It is equipped with vacuum extractor (115).

2. according to claim 1 a kind of convenient for operation and labour-saving laryngoscope, it is characterised in that: the first handle (11) Diameter be equal to fixinig plate (13) lower end length, and the lower end length of fixinig plate (13) be less than supporting table (12) diameter.

3. according to claim 1 a kind of convenient for operation and labour-saving laryngoscope, it is characterised in that: the fixing seat (17) Diameter is greater than the diameter of first handle (11).

4. according to claim 1 a kind of convenient for operation and labour-saving laryngoscope, it is characterised in that: the first through hole (14) Diameter be equal to the diameter of the second through-hole (110), and there are two first through hole (14) and fixinig plate (13) be respectively provided with.

5. according to claim 1 a kind of convenient for operation and labour-saving laryngoscope, it is characterised in that: the locking nut (15), blade (111) and fixinig plate (13) constitute disassembly mounting structure, and the length of locking nut (15) is greater than fixinig plate (13) The distance between.