CN208799638U

CN208799638U - A kind of tracheal tube for pneumology department

Info

Publication number: CN208799638U
Application number: CN201721499938.8U
Authority: CN
Inventors: 李清萍; 薛在利
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-13
Filing date: 2017-11-13
Publication date: 2019-04-30
Anticipated expiration: 2027-11-13

Abstract

The utility model discloses a kind of tracheal tube for pneumology department, including main body, the protection mechanism that gas tube and main tracheae can be fixed and be protected is provided in main body, wet wet mechanism can be carried out to patient oral cavity by being provided with below protection mechanism, protection mechanism includes the fixed ring for being coaxially assemblied in main body upper end, the outer, coaxial of fixed ring is equipped with the lantern ring that section is L-type, folding protective jacket is provided between lantern ring and fixed ring, there are two the semicircle snap rings that symmetrically arranged section is L-type for the top installation of fixed ring, and second sleeve connection is coaxially assembled with main body.The utility model not only may be implemented that gas tube and main tracheae are fixed and protected, but also can moisten to the oral cavity of patient, easy to use, and convenient for operation, using effect is strong, Small side effects.

Description

A kind of tracheal tube for pneumology department

Technical field

The utility model is a kind of tracheal tube for pneumology department, belongs to the field of medical instrument technology.

Background technique

In the prior art, emergency trachea intubation technique has become CPR and the Severe acute disease with respiratory dysfunction Important measures during patient's rescue.Endotracheal intubation is common important rescue technology in rescue service, is breathing deferent Most widely used in reason, most effective most efficiently one of means.

The gas tube of existing tracheal catheter and main tracheae are easy to wind together after being attached, and cause mutually to squeeze Pressure, causes to influence to treat for unsaturated vapor, while gas tube and main tracheae are exposed to and are easy to cause pollutant to be attached to tracheae outside Main body is gone up and entered, using effect is reduced, existing tracheal catheter lacks wet mechanism, and patient is when using tracheal catheter duration Between lips cause oral cavity wall dry, cause oral cavity wall mucosal necrosis, cause unnecessary side effect, reduce using effect Fruit.

Summary of the invention

The technical problems to be solved in the utility model is to overcome the above-mentioned deficiency of the prior art, and providing one kind can either prevent Gas tube and the winding of main tracheae, and pollutant can be prevented to be attached on gas tube and main tracheae, additionally it is possible to oral cavity is moistened Tracheal tube for pneumology department.

To solve the above-mentioned problems, the utility model uses a kind of following technical scheme: tracheal tube for pneumology department, including Main body is provided with the protection mechanism that gas tube and main tracheae can be fixed and be protected, the lower section of protection mechanism in main body Wet wet mechanism can be carried out to patient oral cavity by being provided with, and protection mechanism includes the fixation for being coaxially assemblied in main body upper end Ring, the outer, coaxial of fixed ring are equipped with the lantern ring that section is L-type, folding protective jacket are provided between lantern ring and fixed ring, Gu Determine semicircle snap ring of the top installation of ring there are two symmetrically arranged section for L-type, and second sleeve connection and main body are coaxial Assembly.

It is that the utility model advanced optimizes above scheme below: close on the excircle of the second sleeve connection The position of lower end and the inner wall of lantern ring are oppositely arranged close to the position of upper end.

It advanced optimizes: being connected separately with the first bullet between the part that the second sleeve connection and lantern ring are oppositely arranged Spring.

Advanced optimize: the wet mechanism includes the limit being coaxially assemblied in main body close to protection mechanism lower position Block.

It advanced optimizes: being fixedly installed with the shell of ring structure on the lower end surface of the limited block, shell is same with main body Axis assembly.

It advanced optimizes: being provided with water pocket between main body in the shell, the two sides of water pocket, which are connected separately with, symmetrically to be set The fog-spray nozzle set, one end of two fog-spray nozzles extend respectively to the outer certain distance of shell.

Advanced optimize: two sides corresponding with two fog-spray nozzles, which are separately installed with, on the water pocket can squeeze stinging for water pocket Block, and two sting the lower section that block is located at two fog-spray nozzles.

It advanced optimizes: stinging the corresponding position of block with two and respectively symmetrically process that there are two hold in the interior of shell bottom end Slot.

Advanced optimize: described two positions for stinging on the lower end surface of block close to water pocket are respectively arranged with protrusion, two protrusions point It is not mounted in corresponding containing tank.

It advanced optimizes: being connected separately with second spring between described two containing tanks and two protrusions.

When medical staff completes the connection of gas tube and main tracheae, medical staff holds semicircle snap ring and along dampening Square to being displaced outwardly, semicircle snap ring is displaced outwardly along horizontal direction drives convex block to be displaced outwardly along horizontal direction, convex Block is displaced outwardly along horizontal direction and squeezes the first spring, when semicircle snap ring is moved outwardly to suitable position along horizontal direction When, medical staff stops mobile semicircle snap ring；

Then staff holds lantern ring and moves up, and lantern ring, which moves up to can be achieved to stretch, folds protective jacket, simultaneously Lantern ring moves up the semicircle snap ring of drive and moves up, and when lantern ring is moved to suitable position, staff stops movable sleeving Ring, then staff unclamps semicircle snap ring, and the deformation of the first spring recovery at this time drives semicircle snap ring to move inward, this sets Meter, which realizes, tightens gas tube and main tracheae, avoids main tracheae from mutually winding and squeeze with gas tube, avoids causing treatment It influences, while the part for exposing main body to gas tube and main tracheae is protected, and is avoided generating exposed pollution, is enhanced use Effect；

When patient feels dry, patient slightly stings block, stings block and moves inward compression second spring, at the same sting block to Interior mobile extruding water pocket, water pocket, which is squeezed, drives the water in water pocket to remove water pocket, and then water flows into fog-spray nozzle, and then water flows out Fog-spray nozzle is, it can be achieved that water mist moistens oral cavity wall；

When patient feels comfortable, patient, which unclamps, stings block, while second spring recovery deformation drive is stung block and is displaced outwardly, should Design, which realizes, moistens patient's mouth inner wall, and oral cavity wall mucosal necrosis, avoids not caused by avoiding because of drying Necessary side effect, enhances using effect.

The utility model is because adding semicircle snap ring, the first spring, lantern ring, folding protective jacket and fixed ring, the design It realizes and tightens gas tube and main tracheae, main tracheae is avoided mutually to wind and squeeze with gas tube, avoid causing shadow to treatment It rings, while the part for exposing main body to gas tube and main tracheae is protected, and avoids generating exposed pollution, is enhanced using effect Fruit, the gas tube and main tracheae for solving existing tracheal catheter are easy to wind together after being attached, and are caused mutually It squeezes, causes to influence to treat for unsaturated vapor, while gas tube and main tracheae are exposed to and are easy to cause pollutant to be attached to gas outside On pipe and the problem of entering main body, reduce using effect；

The utility model is because adding water pocket, fog-spray nozzle, stinging block, shell and second spring, and the design achieves to patient Oral cavity wall is moistened, and oral cavity wall mucosal necrosis caused by avoiding because of drying avoids unnecessary side effect, enhancing Using effect solves existing tracheal catheter and lacks wet mechanism, patient's long-time lips when using tracheal catheter Cause oral cavity wall dry, the problem of causing oral cavity wall mucosal necrosis, cause unnecessary side effect, reduce using effect, Because adding limited block, the design achieves the positions of fixing shell, and shell is avoided to fall into throat；

Because adding groove, which improves space utilization rate, and because adding convex block, the design achieves semicircle snap ring edges Horizontal direction it is mobile, because adding water outlet, the design achieves the functions of water spray, and because adding containing tank, which is improved Space utilization rate, the utility model is easy to use, and convenient for operation, using effect is strong, Small side effects.

The utility model is described in further detail with reference to the accompanying drawings and examples.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model in embodiment；

Fig. 2 is the structural schematic diagram of the utility model protection mechanism in embodiment；

Fig. 3 is the structural schematic diagram that the utility model moistens mechanism in embodiment.

In figure: 1- protection mechanism；2- moistens mechanism；3- main body；4- gas tube；The main tracheae of 5-；11- semicircle snap ring；12- First spring；13- lantern ring；14- folds protective jacket；15- fixed ring；21- limited block；22- water pocket；23- fog-spray nozzle；24- stings block； 25- shell；26- second spring；27- containing tank；28- protrusion.

Specific embodiment

Embodiment, as described in Fig. 1-Fig. 3, a kind of tracheal tube for pneumology department, including main body 3, being provided in main body 3 can be with To the protection mechanism 1 that gas tube 4 and main tracheae 5 are fixed and protect, the lower section of protection mechanism 1 is provided with can be to patient mouthful Chamber carries out wet wet mechanism 2.

The protection mechanism 1 includes the fixed ring 15 for being coaxially assemblied in 3 upper end of main body, the outer, coaxial assembly of fixed ring 15 Having section is the lantern ring 13 of L-type.

It is provided between the lantern ring 13 and fixed ring 15 and folds protective jacket 14, the one end for folding protective jacket 14 is fixedly connected Close to the position of upper end on the inner wall of lantern ring 13, the other end is fixedly connected on the position on the excircle of fixed ring 15 close to lower end It sets, the mobile Foldable protective jacket 14 of lantern ring 13 covers gas tube 4 and main tracheae 5.

The top of the fixed ring 15 is installed by the semicircle snap ring 11 there are two symmetrically arranged section for L-type, and two halves Round clasp 11 and the coaxial assembly of main body 3.

Position of the inner wall of the position of close lower end and lantern ring 13 close to upper end on the excircle of the second sleeve connection 11 It sets and is oppositely arranged.

It is connected separately with the first spring 12 between the part that the second sleeve connection 11 and lantern ring 13 are oppositely arranged, first Second sleeve connection 11 can be pressed on gas tube 4 and main tracheae 5 by spring 12.

The inside that one end of each first spring 12 is respectively and fixedly installed to lantern ring 13 is opened up close to the position of upper end Groove in, what the position that the other end is respectively and fixedly installed on the excircle of corresponding semicircle snap ring 11 close to lower end was arranged On convex block.

One end of each convex block extends respectively to certain distance in corresponding groove, and can be somebody's turn to do on edge in the groove The axis of groove is mobile.

When gas tube 4 and main tracheae 5 are sequentially passed through second sleeve connection 11, fixed ring 15 and 3 phase of main body by medical staff Even, it the design achieves gas tube 4 and main tracheae 5 is tightened, avoids main tracheae 5 from mutually winding and squeeze with gas tube 4, avoids Treatment is impacted, while the part for exposing main body 3 to gas tube 4 and main tracheae 5 is protected, avoids generating exposure dirt Dye, enhances using effect.

The wet mechanism 2 includes the limited block 21 being coaxially assemblied in main body 3 close to 1 lower position of protection mechanism.

The shell 25 of ring structure, shell 25 and the coaxial dress of main body 3 are fixedly installed on the lower end surface of the limited block 21 Match.

Water pocket 22 is provided between main body 3 in the shell 25, the two sides of water pocket 22 are connected separately with symmetrically arranged Fog-spray nozzle 23, one end of two fog-spray nozzles 23 extend respectively to the outer certain distance of shell 25.

The position that the water pocket 22 is connected with two fog-spray nozzles 23 is offered respectively for being connected to water pocket 22 and fog-spray nozzle 23 Water outlet.

On the water pocket 22 two sides corresponding with two fog-spray nozzles 23 be separately installed with can squeeze water pocket 22 sting block 24, And two sting the lower section that block 24 is located at two fog-spray nozzles 23.

Described two one end for stinging block 24 extend respectively to the outer certain distance of shell 25, and design in this way stings block convenient for patient 24。

25 inner bottom of shell stings the corresponding position of block 24 with two and respectively symmetrically processes that there are two containing tanks 27.

Described two positions for stinging on the lower end surface of block 24 close to water pocket 22 are respectively arranged with protrusion 28, and two protrusions 28 are pacified respectively In corresponding containing tank 27.

Second spring 26 is connected separately between described two containing tanks 27 and two protrusions 28.

When medical staff completes the connection of gas tube 4 and main tracheae 5, medical staff holds semicircle snap ring 11 and edge Horizontal direction be displaced outwardly, semicircle snap ring 11 is displaced outwardly along horizontal direction drives convex block to be moved out along horizontal direction Dynamic, convex block is displaced outwardly along horizontal direction and squeezes the first spring 12, when semicircle snap ring 11 is displaced outwardly along horizontal direction When to suitable position, medical staff stops mobile semicircle snap ring 11；

Then staff holds lantern ring 13 and moves up, and lantern ring 13, which moves up to can be achieved to stretch, folds protective jacket 14, while lantern ring 13 moves up the semicircle snap ring 11 of drive and moves up, when lantern ring 13 is moved to suitable position, work people The mobile lantern ring 13 of member's stopping, then staff unclamps semicircle snap ring 11, and the first spring 12 restores deformation drive semicircle at this time Shape snap ring 11 moves inward, and the design achieves gas tube 4 and main tracheae 5 is tightened, avoids main tracheae 5 and gas tube 4 mutual It winds and squeezes, avoid impacting treatment, while the part for exposing main body 3 to gas tube 4 and main tracheae 5 is prevented Shield, avoids generating exposed pollution, enhances using effect；

When patient feels dry, patient slightly stings block 24, stings block 24 and moves inward compression second spring 26, simultaneously It stings block 24 and moves inward extruding water pocket 22, water pocket 22, which is squeezed, drives the water in water pocket 22 to remove water pocket 22, and then water flows into Fog-spray nozzle 23, then water flows out fog-spray nozzle 23, it can be achieved that water mist moistens oral cavity wall；

When patient feels comfortable, patient, which unclamps, stings block 24, while second spring 26 restores deformation drive and stings block 24 outward Mobile, the design achieves moistening to patient's mouth inner wall, oral cavity wall mucosal necrosis, is kept away caused by avoiding because of drying Exempt from unnecessary side effect, enhances using effect.

Claims

1. a kind of tracheal tube for pneumology department, including main body (3), it is characterised in that: being provided in main body (3) can be to gas tube (4) and main tracheae (5) protection mechanism (1) that is fixed and protects, being provided with below protection mechanism (1) can be to patient mouthful Chamber carries out wet wet mechanism (2), and protection mechanism (1) includes the fixed ring (15) for being coaxially assemblied in main body (3) upper end, fixed The outer, coaxial of ring (15) is equipped with the lantern ring (13) that section is L-type, is provided with folding between lantern ring (13) and fixed ring (15) The semicircle snap ring (11) there are two symmetrically arranged section for L-type, and two are installed in protective jacket (14), the top of fixed ring (15) Semicircle snap ring (11) and the coaxial assembly of main body (3).

2. a kind of tracheal tube for pneumology department according to claim 1, it is characterised in that: the second sleeve connection (11) Excircle on be oppositely arranged close to the position of lower end and the inner wall of lantern ring (13) close to the position of upper end.

3. a kind of tracheal tube for pneumology department according to claim 2, it is characterised in that: the second sleeve connection (11) The first spring (12) are connected separately between the part being oppositely arranged with lantern ring (13).

4. a kind of tracheal tube for pneumology department according to claim 3, it is characterised in that: the wet mechanism (2) includes Coaxially it is assemblied in the limited block (21) on main body (3) close to protection mechanism (1) lower position.

5. a kind of tracheal tube for pneumology department according to claim 4, it is characterised in that: the lower end of the limited block (21) The shell (25) of ring structure, shell (25) and the coaxial assembly of main body (3) are fixedly installed on face.

6. a kind of tracheal tube for pneumology department according to claim 5, it is characterised in that: in the shell (25) and main body (3) it is provided between water pocket (22), the two sides of water pocket (22) are connected separately with symmetrically arranged fog-spray nozzle (23), two fog-spray nozzles (23) one end extends respectively to shell (25) outer certain distance.

7. a kind of tracheal tube for pneumology department according to claim 6, it is characterised in that: sprayed on the water pocket (22) with two The corresponding two sides of mist head (23), which are separately installed with, can squeeze stinging block (24) for water pocket (22), and two sting block (24) position respectively In the lower section of two fog-spray nozzles (23).

8. a kind of tracheal tube for pneumology department according to claim 7, it is characterised in that: shell (25) inner bottom Block (24) corresponding position, which is stung, with two respectively symmetrically processes that there are two containing tank (27).

9. a kind of tracheal tube for pneumology department according to claim 8, it is characterised in that: described two sting the lower end of block (24) Position on face close to water pocket (22) is respectively arranged with raised (28), and two raised (28) are separately mounted to corresponding containing tank (27) It is interior.

10. a kind of tracheal tube for pneumology department according to claim 9, it is characterised in that: described two containing tanks (27) Second spring (26) are connected separately between two raised (28).