CN208911194U - Butterfly mask type nasal endotracheal tube fixer - Google Patents

Abstract

The utility model provides a kind of butterfly mask type nasal endotracheal tube fixer, it is related to a kind of anesthesia auxiliary appliance, the fixation for solving existing nasal trachea cannula is not safe, it is not easy to doctor's operation, unsafe problem, the technical solution adopted is that: butterfly mask type nasal endotracheal tube fixer, including trachea cannula fixation kit and headrest fixing belt, trachea cannula fixation kit includes butterfly-shaped mask, two eye exposure holes are symmetrical arranged on mask, mask corresponds to the outside setting trachea cannula fixing piece of wing of nose position, a trachea cannula channel is vertically arranged in trachea cannula fixing piece；Fixing belt of resting the head on includes headrest band, and four corner joints of band of resting the head on rest the head on connecting band, bindiny mechanism is arranged between connecting band of resting the head on and mask.Trachea cannula fixation kit and fixed band connection rear enclosure of resting the head on are conveniently adjusted elastic and certifiable firm in head.Trachea cannula is penetrated in trachea cannula channel, and is fixed by retaining mechanism, guarantees the safe of trachea cannula, avoids slipping.

Description

Butterfly mask type nasal endotracheal tube fixer

Technical field

The utility model relates to a kind of anesthesia, and equipment is auxiliarily fixed, and specifically a kind of butterfly mask type nasal trachea cannula is solid Determine device.

Background technique

For convenience of Maxillary region and the surgical procedure of oral surgeon, anesthesia method is passed through frequently with nasal trachea cannula.Through Nasotracheal tube is fixed to be pasted on two cheeks or the wing of nose for trachea cannula using adhesive tape mostly and perhaps on forehead or uses bandage After lying in ear after binding.Above-mentioned existing fixed form is not safe, be easy to cause trachea cannula to slip displacement, is not only not easy to surgery Doctor's operation, more seriously seriously affects Anesthetic safety, life security.

Utility model content

The utility model provides a kind of butterfly mask type nasal endotracheal tube fixer, solves existing nasal trachea cannula Fixed form is not safe, is not easy to doctor's operation, also unsafe problem.

The technical scheme adopted by the utility model to solve the technical problem is as follows: butterfly mask type nasal trachea cannula is fixed Device, including trachea cannula fixation kit and headrest fixing belt, the trachea cannula fixation kit includes that butterfly-shaped mask is gentle Cannula fixing piece, two eye exposure holes are symmetrically arranged on mask, and the outside setting tracheae that mask corresponds to wing of nose position is inserted Pipe fixing piece, trachea cannula fixing piece are vertically arranged a trachea cannula channel, also set up at least on trachea cannula fixing piece One retaining mechanism that the trachea cannula for passing through trachea cannula channel can be fixed；The headrest fixing belt includes band-like Headrest band, the quadrangle for band of resting the head on is separately connected headrest connecting band, and rests the head on and connection machine is arranged between connecting band and the two sides of mask Structure.

Specifically: the retaining mechanism are as follows: threaded hole is set on trachea cannula fixing piece, and threaded hole penetrates the tracheae and inserts In tube passage, the bolt of setting adaptation in threaded hole.

Further, it is arc channel-shaped that the bolt, which penetrates one end in trachea cannula channel,.Moreover: institute The trachea cannula vias inner walls for stating trachea cannula fixing piece also adhere to non-slip mat.Specifically, the non-slip mat is rubber pad.Specifically Ground: the bindiny mechanism are as follows: connecting hole, connecting hole total four and axial symmetry setting, head is respectively set in the two sides of mask up and down The end setting velcro hook surface and flannelette of connecting band are rested the head on, headrest connecting band can respectively penetrate the connecting hole of mask and pass through magic Patch pastes connection.Alternatively, two mask connecting bands are respectively set in the two sides of the mask up and down, headrest connecting band is connected with mask The hook surface and flannelette of velcro are respectively set between band.Alternatively, the velcro of the end setting adaptation of the headrest connecting band hooks Connection ring is arranged in face and flannelette, the end of mask connecting band, and headrest connecting band can respectively penetrate the connection ring of mask connecting band simultaneously It is pasted and is connected by velcro.

Further, cushion course is arranged in the inside of the mask.Specifically, the cushion course is foam-rubber cushion.

The beneficial effects of the utility model are: trachea cannula fixation kit and headrest fix band connection rear enclosure in head, no It is only conveniently adjusted elastic and certifiable firm.Trachea cannula is penetrated in trachea cannula channel, and is fixed by retaining mechanism, Guarantee the safe of trachea cannula, avoids slipping.Mask be in butterfly, beautiful shape because mask and skin contact area are big, mask It easy glide and not can reduce to skin pressure, guarantee Anesthetic safety.The setting in two eye exposure holes of mask, avoids to eye The pressure of socket of the eye can also facilitate medical staff to observe patient's eyelid closed condition.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the trachea cannula fixation kit of the utility model.

Fig. 2 is the structural schematic diagram of the headrest fixing belt of the utility model.

Components, position and number in figure: trachea cannula fixation kit 1, mask 11, trachea cannula fixing piece 12, eyes Exposed hole 13, mask connecting band 14, trachea cannula channel 15, bolt 16, headrest fixing belt 2, headrest band 21, headrest connecting band 22。

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

The utility model butterfly mask type nasal endotracheal tube fixer, including trachea cannula fixation kit 1 and pillow holder Determine band 2.As shown in Figure 1, trachea cannula fixation kit 1 includes butterfly-shaped mask 11 and trachea cannula fixing piece 12, mask 11 On be symmetrically arranged two eye exposure holes 13, the symmetric relation in two eye exposure holes 13 is axial symmetry.Eye exposure hole 13 Mitigate to the compressing around eye socket, while convenient for observation eyelid closed condition.

Bindiny mechanism is set between the two sides of mask 11 and the headrest connecting band 21 for fixing belt 2 of resting the head on.The work of bindiny mechanism With being to make trachea cannula fixation kit 1 and headrest fixing belt 2 to link together, and can firmly cover on the head of user. Such as bindiny mechanism is following proposal, as shown in Fig. 2, headrest fixing belt 2 includes band-like headrest band 21, the quadrangle for band 21 of resting the head on It is separately connected headrest connecting band 22, four headrest connecting bands 22 are arranged in a crossed manner, guarantee the firm of connection.Correspondingly, 11 liang of mask Mask connecting band 14 is respectively set in the upper and lower of side, and mask connecting band 14 is four total, connecting band 22 of resting the head on and mask connecting band 14 Between the hook surface and flannelette of velcro is respectively set.

Alternatively, bindiny mechanism is the two sides connecting hole setting up and down of mask 11, connecting hole is four total.Correspondingly, it rests the head on Fixing belt 2 includes band-like headrest band 21, and the quadrangle of headrest band 21 is separately connected headrest connecting band 22, four headrest connecting bands 22 End the same face setting adaptation velcro hook surface and flannelette, headrest connecting band 22 end penetrate the connecting hole of mask 11 again It is pasted and is connected by velcro.

Alternatively, mask connecting band 14 is arranged on mask 11, four headrests of setting are connected on the headrest band 21 for fixing belt 2 of resting the head on Band 22, headrest connecting band 22 are directly connected to mask connecting band 14.The scheme of substitution is the end the same face for connecting band 22 of resting the head on The velcro hook surface and flannelette of adaptation are set, and connection ring is arranged in the end of mask connecting band 14, and the end of headrest connecting band 22 is worn Enter connection ring and connection is pasted by velcro again.

Cushion course is arranged in the inside of mask 11, such as cushion course is foam-rubber cushion.Cushion course can be relieved mask 11 to skin Compressing, and there is anti-skidding effect.Trachea cannula fixing piece 12 is arranged in the outside of the corresponding wing of nose position of mask 11, and trachea cannula is fixed Part 12 is in the form of a column, specially cylinder or prism-shaped, is intubated the centerline direction of fixing piece 12 and the symmetrical axis direction one of mask 11 It causes.Intubation fixing piece 12 is integral with mask 11 or the fixation of fixing piece 12 is pasted on mask 11.Trachea cannula fixing piece 12 are vertically arranged a trachea cannula channel 15, i.e. trachea cannula fixing piece 12 is arranged one along the centerline direction of mask 11 Trachea cannula hole or groove.The inner wall in trachea cannula channel 15 also adheres to non-slip mat, avoids the gas in trachea cannula channel 15 Cannula sliding, non-slip mat can be rubber pad.

It trachea cannula channel 15 can only both ends open, the respectively insert port and export of trachea cannula.Alternatively, tracheae Cannula passage 15 is in semi-open shape, i.e. one of open seam is arranged along hole middle line direction in trachea cannula channel 15.As shown in Figure 1, opening Mouthful seam is located at the side of mask 11, while the vertically center line of mask 11, that is to say that the symmetry axis of mask 11 separates, passes through opening Trachea cannula is caught in trachea cannula channel 15 by seam.The scheme of substitution is that trachea cannula channel 15 is arranged along hole middle line direction One of open seam, the open seam are located at the outside of trachea cannula fixing piece 12, can have 11 in this way to avoid parting plane, guarantee mask 11 be an entirety.

Trachea cannula expose portion is put into trachea cannula channel 15 from nostril to forehead reflexed.In order to guarantee that tracheae is inserted Pipe is firmly fixed in trachea cannula channel 15, at least one is also set up on trachea cannula fixing piece 12 to insert to across tracheae The retaining mechanism that the trachea cannula of tube passage 15 is fixed.For example, as shown in Figure 1, the retaining mechanism is solid for trachea cannula Determine that threaded hole is arranged on part 12, threaded hole penetrates in the trachea cannula channel 15, the bolt 16 of setting adaptation in threaded hole.Gas Cannula is placed in trachea cannula channel 15 after adjustment good position, is tightened bolt 16, can be fixed on trachea cannula In trachea cannula channel 15.It is arc channel-shaped that bolt 16, which penetrates one end in trachea cannula channel 15, can be preferably bonded tracheae Intubation more steadily fixes trachea cannula.In addition, retaining mechanism can also be slotting in vertical tracheae on trachea cannula fixing piece 12 The side of 15 center line of tube passage sets up groove body, and groove body penetrates in trachea cannula channel 15, and groove body side is rotatably connected one A tabletting, the setting of the tabletting other end can be pressed into groove body with the buckle structure of 12 snapping of trachea cannula fixing piece, tabletting, and tabletting will Trachea cannula is firmly stuck in trachea cannula channel 15.

Claims (9)

1. butterfly mask type nasal endotracheal tube fixer, it is characterised in that: including trachea cannula fixation kit (1) and pillow holder Fixed band (2), the trachea cannula fixation kit (1) includes butterfly-shaped mask (11) and trachea cannula fixing piece (12), mask (11) two eye exposure holes (13) are symmetrically arranged on, the outside setting trachea cannula of the corresponding wing of nose position of mask (11) is fixed Part (12), trachea cannula fixing piece (12) are vertically arranged a trachea cannula channel (15), on trachea cannula fixing piece (12) Also set up at least one retaining mechanism that the trachea cannula for passing through trachea cannula channel (15) can be fixed；The pillow holder Fixed band (2) includes band-like headrest band (21), and the quadrangle of headrest band (21) is separately connected headrest connecting band (22), and connection of resting the head on Bindiny mechanism is set between band (22) and the two sides of mask (11).

2. butterfly mask type nasal endotracheal tube fixer as described in claim 1, it is characterised in that: the retaining mechanism Are as follows: threaded hole is set on trachea cannula fixing piece (12), and threaded hole is penetrated in the trachea cannula channel (15), set in threaded hole Set the bolt (16) of adaptation.

3. butterfly mask type nasal endotracheal tube fixer as claimed in claim 2, it is characterised in that: the bolt (16) is worn Entering one end in trachea cannula channel (15) is arc channel-shaped.

4. butterfly mask type nasal endotracheal tube fixer as claimed in claim 1,2 or 3, it is characterised in that: the tracheae Trachea cannula channel (15) inner wall of intubation fixing piece (12) also adheres to non-slip mat.

5. butterfly mask type nasal endotracheal tube fixer as claimed in claim 4, it is characterised in that: the non-slip mat is rubber Rubber mat.

6. butterfly mask type nasal endotracheal tube fixer as claimed in claim 1,2 or 3, it is characterised in that: the connection Mechanism are as follows: connecting hole, connecting hole total four and axial symmetry setting, connecting band of resting the head on is respectively set in the two sides of mask (11) up and down (22) end setting velcro hook surface and flannelette, headrest connecting band (22) can respectively penetrate the connecting hole of mask (11) and pass through Velcro pastes connection.

7. butterfly mask type nasal endotracheal tube fixer as claimed in claim 1,2 or 3, it is characterised in that: the connection Mechanism are as follows: two mask connecting bands (14) are respectively set in the two sides of mask (11) up and down, and headrest connecting band (22) is connected with mask The hook surface and flannelette of velcro are respectively set between band (14).

8. the butterfly mask type nasal endotracheal tube fixer as described in claim 1,2 or 3 any claims, feature exist In: cushion course is arranged in the inside of the mask (11).

9. butterfly mask type nasal endotracheal tube fixer as claimed in claim 8, it is characterised in that: the cushion course is sea Silk floss pad.