CN207462427U - Trachea cannula lubricating arrangement and trachea cannula - Google Patents

Abstract

The utility model proposes a kind of trachea cannula lubricating arrangement, including lubricant application device and lubricant storage packet；The separation layer of the side of gauze layer described in top surface and portion envelops of the lubricant application device including gauze layer and the fully wrapped around gauze layer, the part of the top surface of the fully wrapped around gauze layer of separation layer is equipped with lubricant injection hole, the lubricant application device further includes the transparent leakage-proof cover for being located at the gauze layer bottom surface, the side of the leakage-proof cover and separation layer is fastened, there is a certain distance between the leakage-proof cover and the gauze layer and thereby form enclosure space, the leakage-proof cover horizontal part in the enclosure space is equipped with leakproof adsorption layer close to the inside of the gauze layer；The lubricant storage includes the easy-to-pull opening of ontology and sack, and the easy-to-pull opening is easy tear string.The beneficial effects of the utility model have been to provide a kind of dedicated trachea cannula lubricating arrangement, can be matched with presently commercially available various trachea cannulas.The trachea cannula lubricating arrangement of the utility model, simple in structure, sterilizing is convenient, easy to operate, particularly suitable to wear gloves operation.

Description

Trachea cannula lubricating arrangement and trachea cannula

Technical field

The utility model belongs to medical instruments field, and in particular to trachea cannula lubricating arrangement.

Background technology

The technology that trachea cannula refers to for a special endotracheal tube to be placed in tracheae through glottis is known as endotracheal intubation, this One technology can be airway patency, ventilation oxygen-supplying, respiratory tract attraction and prevent accidentally suction etc. from providing optimum condition.

When carrying out endotracheal intubation, in order to prevent trachea cannula to the frictionally damage of respiratory tissues structure, reduce pain, Accelerate intubation medical procedures, need first to be lubricated pretreatment to the appearance of trachea cannula.

CN203971115U discloses a kind of trachea cannula, and lubricating cavity is provided with outside inner tubal wall, S types are provided with outside lubricating cavity There are several unicom external worlds and the hole of lubricating cavity in the convex surface of external screw thread shape on convex surface.Lubrication is inputted during use at lubricant entry Agent is treated slowly to ooze out lubricant, sufficient lubrication intubation by hole.This utility model needs to change trachea cannula tube body in itself It makes, it is impossible to directly apply to present trachea cannula.Tube body in addition to trachea cannula is transformed is exactly configuration individually lubrication dress It puts.The medical instrument of existing trachea cannula be all trachea cannula in itself, without the mating lubricating arrangement for trachea cannula. Typically the paraffin in paraffin liquid bottle is directly poured on gauze, the appearance of wiping trachea cannula is gone with the gauze for speckling with paraffin Face, whole process need to keep sterile, and operating personnel need to be operated with gloves.Present lubrication pretreatment operation process Numerous and diverse, inconvenient for operation, without dedicated instrument, paraffin easily spread by drop, paraffin liquid bottle and the easy microbiological contamination of paraffin liquid.

Utility model content

In view of the above-mentioned problems, the utility model proposes a kind of trachea cannula lubricating arrangements.It is specific as follows：

Trachea cannula lubricating arrangement, including lubricant application device and lubricant storage packet；The lubricant application device The separation layer of the side of gauze layer described in top surface and portion envelops including gauze layer and the fully wrapped around gauze layer, it is described every The part of the top surface of the fully wrapped around gauze layer of absciss layer is equipped with lubricant injection hole, and the lubricant application device, which further includes, to be set The side of transparent leakage-proof cover in the gauze layer bottom surface, the leakage-proof cover and separation layer is fastened, the leakage-proof cover with There is a certain distance between the gauze layer and thereby form enclosure space, the leakage-proof cover in the enclosure space is horizontal Portion is equipped with leakproof adsorption layer close to the inside of the gauze layer；The lubricant storage includes the Easy open of ontology and sack Mouthful, the easy-to-pull opening is easy tear string.

Optionally, hydrophobic plastic layer is equipped in the lubricant storage packet, the body bottom portion of the lubricant storage packet is It is rectangular.

Optionally, the easy width for tearing line length and being longer than lubricant storage packet, the part exceeded are turned back stickup It is wrapped in the lubricant storage, and end is exposed to the lubricant storage packet.

Optionally, the easy-to-pull opening further includes the clip chain for easily tearing line back end, and the clip chain can be with free-open-close.

Optionally, it is equipped with graduation mark outside the ontology of the lubricant storage packet.

The utility model also proposed a kind of trachea cannula, including trachea cannula lubricating arrangement.

The beneficial effects of the utility model have been to provide a kind of dedicated trachea cannula lubricating arrangement, can be with current city The various trachea cannulas sold match.The trachea cannula lubricating arrangement of the utility model, simple in structure, sterilizing is convenient, operation Simply, it is particularly suitable to wear gloves operation.

Description of the drawings

Fig. 1 is the lubricant application device section of 1 trachea cannula lubricating arrangement of embodiment；

Fig. 2 is that the lubricant of 1 trachea cannula lubricating arrangement of embodiment stores packet external structure；

Fig. 3 is the lubricant application device section of 2 trachea cannula lubricating arrangement of embodiment；

Fig. 4 is that the lubricant of 3 trachea cannula lubricating arrangement of embodiment stores packet external structure；

The engineer's scale and disunity of each figure, clear in order to watch in the figures above, and each figure is fitted on the basis of having When scaling.

In figure, gauze layer 11, separation layer 12, leakage-proof cover 13, easy tear string 21, clip chain 22, lubricant injection hole 121, note Enter pipe 122, hopper 123, leakproof adsorption layer 131.

Specific embodiment

For technology contents, construction feature, institute's reached purpose and effect of the utility model is described in detail, reality is hereby enumerated below It applies example and attached drawing is coordinated to be explained in detail.

Embodiment 1

As shown in Figs. 1-2, trachea cannula lubricating arrangement, including lubricant application device and lubricant storage packet；The profit Gauze layer 11 described in top surface and portion envelops of the lubrication prescription application device including gauze layer 11 and the fully wrapped around gauze layer 11 The separation layer 12 of side, the part of the top surface of the fully wrapped around gauze layer 11 of separation layer 12 are equipped with lubricant injection hole 121, the lubricant application device further includes the transparent leakage-proof cover 13 for being located at 11 bottom surface of gauze layer, the leakage-proof cover 13 It is fastened with the side of separation layer 12, have a certain distance between the leakage-proof cover 13 and the gauze layer 11 and is thereby formed Enclosure space, 13 horizontal part of the leakage-proof cover in the enclosure space are inhaled close to the inside of the gauze layer 11 equipped with leakproof Attached layer 131；The lubricant storage includes the easy-to-pull opening of ontology and sack, and the easy-to-pull opening is easy tear string 21.

The trachea cannula lubricating arrangement of the present embodiment, the separation layer 12 have waterproof function for polypropylene or equally and can With the plastics of moist heat sterilization, effect is isolation lubricating fluid；The leakproof adsorption layer 131 is sponge or gauze, and effect is absorption The lubricating fluid to drip.

The trachea cannula lubricating arrangement of the present embodiment opens lubricant storage packet in use, pullling easy tear string 21, profit Lubricating fluid in lubrication prescription storage packet is injected from lubricant injection hole 121, and lubricating fluid slowly infiltrates entire gauze layer 11, until having Lubricating fluid is oozed out from lower part, and the lubricating fluid of exudation may collect in leakage-proof cover 13, then removes transparent leakage-proof cover 13, hold every Absciss layer 12 is smeared wiping trachea cannula with the gauze layer 11 containing lubricating fluid, is then intubated.Leakage-proof cover 13 uses transparent material Matter can in order to observe internal leak lubricating fluid number, auxiliary judgment gauze layer 11 lubricating fluid absorption situation.Leakage-proof cover 13 The size of distance namely enclosure space between the gauze layer 11, can be according to viscosity of the size of gauze and lubricating fluid etc. Property determines.

The coating of viscosity is also provided on the lubricant injection hole 121 of the trachea cannula lubricating arrangement of the present embodiment, It opens when injecting lubricant, is sealed up when being poured in, can prevent lubricating fluid from exposing from 12 end of separation layer.

The lubricant storage packet of the trachea cannula lubricating arrangement of the present embodiment could be provided as 10,20,30,40,50ml etc. The specification of different volumes capacity.

The trachea cannula lubricating arrangement of the present embodiment, simple in structure, operation is easy, and lubricating fluid water clock or will not drop, and grasp The hand for making people is not infected with lubricating fluid, while can integrally sterilize, and keeps germ-free condition, saves intubation readiness time, particularly suitable It is rescued in emergency treatment and CPR.

Embodiment 2

As shown in figure 3, with embodiment 1, the difference lies in the lubricant application device further includes note with a scale Enter pipe 122 and the hopper 123 mating with the ascending pipe 122；Screw thread is equipped in the lubricant injection hole 121, it is described One end connection hopper 123 of ascending pipe 122, the other end outside of the ascending pipe 122 is equipped with and lubricant injection hole 121 Mating screw thread.

122 end of thread of ascending pipe in use, screwed in lubricant injection hole by the trachea cannula lubricating arrangement of the present embodiment 121, the other end sets up hopper 123.Lubricating fluid in lubricant storage packet enters from hopper 123 through ascending pipe 122 Gauze layer 11.Then ascending pipe 122 is unloaded.Hand-held separation layer 12 is smeared wiping tracheae with the gauze layer 11 containing lubricating fluid and is inserted Pipe, is then intubated.Further save the time, it is therefore prevented that lubricating fluid is dropped.The scale of ascending pipe 122 can calculate lubrication The injection rate of liquid.

Embodiment 3

As shown in figure 4, with embodiment 1, the difference lies in be equipped with hydrophobic plastic layer, institute in the lubricant storage packet It is rectangular to state the body bottom portion of lubricant storage packet.21 length of easy tear string is longer than the width of the lubricant storage packet, The part exceeded, which is turned back, to be pasted onto the lubricant storage and wraps, and end is exposed to the lubricant storage packet.It is described easy The clip chain 22 that mouth further includes easy 21 rear end of tear string is pulled open, the clip chain 22 can be with free-open-close.The lubricant storage packet Graduation mark is equipped with outside ontology.

The hydrophobic plastic layer of the trachea cannula lubricating arrangement of the present embodiment is commercially available common hydrophobic material.

Lubricating fluid is caused to be easier to flow out equipped with hydrophobic plastic layer in the trachea cannula lubricating arrangement of the present embodiment, wrapped simultaneously Lubricating fluid is will not leave in dress to avoid wasting.21 length of easy tear string is longer than the width of the lubricant storage packet, exceeds Part turn back and be pasted onto the lubricant storage and wrap, and the lubricant storage packet is exposed in end so that easy tear string 21 easily tear, and are suitble to wear gloves operation.The clip chain 22 of easy 21 rear end of tear string can seal lubricating fluid up for safekeeping temporarily so that lubricating fluid It is used for multiple times.Graduation mark is equipped with outside the ontology of the lubricant storage packet can not be by other direct metered lubrication liquid of setting Addition.

Embodiment 4

Trachea cannula, including any trachea cannula lubricating arrangements of embodiment 1-3..

Trachea cannula, including trachea cannula lubricating arrangement and trachea cannula.

Trachea cannula lubricating arrangement can independent aseptic packaging, can also be with trachea cannula together aseptic packaging.

In conclusion the only preferred embodiment of the utility model, does not limit the scope of protection of the utility model with this, it is all It is all what the utility model patent covered according to the equivalent changes and modifications that the utility model patent range and description are made Within the scope of.

Claims (7)

1. trachea cannula lubricating arrangement, which is characterized in that including lubricant application device and lubricant storage packet；The lubricant Gauze layer (11) described in top surface and portion envelops of the application device including gauze layer (11) and the fully wrapped around gauze layer (11) Side separation layer (12), the part of the top surface of the fully wrapped around gauze layer (11) of separation layer (12) is equipped with lubricant Injection hole (121), the lubricant application device further include the transparent leakage-proof cover (13) for being located at the gauze layer (11) bottom surface, The leakage-proof cover (13) and the side of separation layer (12) are fastened, the leakage-proof cover (13) and the gauze layer (11) bottom surface it Between have a certain distance and thereby form enclosure space, the leakage-proof cover (13) horizontal part in the enclosure space is close to institute The inside for stating gauze layer (11) is equipped with leakproof adsorption layer (131)；The lubricant storage includes the Easy open of ontology and sack Mouthful, the easy-to-pull opening is easy tear string (21).

2. lubricating arrangement as described in claim 1, which is characterized in that the lubricant application device further includes note with a scale Enter pipe (122) and the hopper (123) mating with the ascending pipe (122)；Spiral shell is equipped in the lubricant injection hole (121) Line, one end connection hopper (123) of the ascending pipe (122), the other end outside of the ascending pipe (122) is equipped with and profit The mating screw thread of lubrication prescription injection hole (121).

3. lubricating arrangement as described in claim 1, which is characterized in that hydrophobic plastic layer is equipped in the lubricant storage packet, The body bottom portion is rectangular.

4. lubricating arrangement as described in claim 1, which is characterized in that easy tear string (21) length is longer than the lubricant The width of packet is stored, the part exceeded, which is turned back, to be pasted onto the lubricant storage and wrap, and end is exposed to the lubricant Storage packet.

5. lubricating arrangement as described in claim 1, which is characterized in that the easy-to-pull opening further includes easy tear string (21) rear end Clip chain (22), the clip chain (22) can be with free-open-close.

6. lubricating arrangement as described in claim 1, which is characterized in that be equipped with scale outside the ontology of the lubricant storage packet Line.

7. trachea cannula, which is characterized in that including any trachea cannula lubricating arrangements of claim 1-6.