CN213077064U

CN213077064U - Intubation tube fixing device

Info

Publication number: CN213077064U
Application number: CN202020897743.4U
Authority: CN
Inventors: 李露露; 熊兴林; 孙庆双
Original assignee: NANJING BENQ MEDICAL CENTER CO Ltd
Current assignee: NANJING BENQ MEDICAL CENTER CO Ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-04-30
Anticipated expiration: 2030-05-25

Abstract

The utility model provides an intubate fixing device for fixed trachea, intubate fixing device includes the bite-block, the fixed plate, protection pad and fixed band, the bite-block is used for wearing to establish and fixing this trachea, the bite-block is fixed to the fixed plate, the fixed band is with fixed plate and protection pad elastic connection, the fixed band encircles the head to make the protection pad attached in the cheek and make the fixed trachea of bite-block in the mouth, so, can promote the travelling comfort when patient uses, reduce the unexpected tube drawing rate of trachea cannula and reduce the work load that nursing staff changed the fixed band.

Description

Intubation tube fixing device

Technical Field

The utility model relates to an intubate fixing device especially relates to a fixed intubate device suitable for trachea cannula patient.

Background

Trachea cannula is one of the most effective methods for keeping the respiratory tract of a patient unobstructed, clearing the secretion of the respiratory tract, ensuring sufficient oxygen supply and rescuing the life of the patient, and particularly, the patients in intensive care units are seriously ill and are commonly subjected to oral trachea cannula. However, with the increasing abundance of clinical data, the unexpected tube drawing events caused by the previously adopted fixing mode of the tracheal cannula are frequently reported, which brings certain influence to the smooth development of clinical work. Proper cannula fixation is a guarantee of cannula success.

At present, the disposable plastic tooth cushion, the elastic adhesive tape and the non-woven fabric fixing band are used for carrying out dual fixation of the tracheal intubation so as to support the occlusal surface of an intubatton patient to prevent the patient from biting the flat pipeline and assist in fixing the tracheal intubation. The existing bite block is hard in material and sharp in edges and corners, so that pressure injury is caused to non-bony prominence parts such as corners of mouths, lips, gingiva and tongues of patients. The function of the fixing adhesive plaster is weakened due to the fact that the viscosity of the fixing adhesive plaster is easily influenced by oral secretion, sweat and the like, the intubation tube is easy to shift and even fall off, and the life safety is threatened. The fixed and change of adhesive tape easily appears the tractive tension too tightly, the gumminess damage and uncomfortable feelings such as pain, and the operation is complicated, needs 2 people to cooperate, and the change frequency is high, increases nursing staff work load.

Therefore, there is a need for a new cannula fixation device that overcomes the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intubation tube fixing device, it can promote the travelling comfort of patient when using, reduces the unexpected tube drawing rate of trachea cannula and reduces the work load that the fixed band was changed to the nursing staff.

In order to achieve the above object, the utility model provides an intubation tube fixing device for fixing trachea, its characterized in that, this intubation tube fixing device includes: a bite block for passing through and fixing the trachea; a fixing plate for fixing the bite block; a protection pad; and the fixing band elastically connects the fixing plate with the protective pad, and the fixing band surrounds the head so as to attach the protective pad to the cheek and fix the trachea in the mouth by the bite block.

Preferably, the bite block has a first through hole, the first through hole penetrates through the bite block, and the air tube penetrates through the first through hole to fix the air tube in the mouth.

Preferably, the first through hole has a hole wall, the air tube has an outer tube wall, and the outer tube wall of the air tube is attached to the hole wall of the first through hole to make the outer tube wall of the air tube and the hole wall of the first through hole form interference to fix the air tube in the port.

Preferably, the bite block comprises a first bite block and a second bite block, the first bite block and the second bite block are both hollow semicircular tubes, and the first bite block and the second bite block are engaged to form the first through hole.

Preferably, the fixing plate includes a first fixing plate and a second fixing plate, the first fixing plate has a first end and a second end opposite to each other, the second fixing plate has a third end and a fourth end opposite to each other, the first end of the first fixing plate is disposed on the sidewall of the first bite block, the third end of the second fixing plate is disposed on the sidewall of the second bite block, and the fixing band is connected to the second end of the first fixing plate and the fourth end of the second fixing plate to fix the fixing plate, so that the fixing plate fixes the bite block to fix the trachea in the mouth.

Preferably, the dental pad further comprises a fixing strip, and the fixing strip is arranged on the dental pad in a looped mode so that the first dental pad is tightly clamped with the second dental pad.

Preferably, the fixing device further comprises hasps disposed at two ends of the fixing plate, and the fixing band is disposed on the hasps to adjust the length of the fixing band.

Preferably, the protective pad is made of a hydrocolloid dressing material so that the protective pad can be attached to the cheek.

Preferably, the fixing strap includes a first fixing strap and a second fixing strap, the first fixing strap connects the protection pad to surround the head above the auricle, the second fixing strap connects the protection pad to surround the head below the auricle, so that the protection pad is attached to the cheek to fix the trachea in the mouth.

The preferred, still include the headgear, this first fixed band has first left fixed band and first right fixed band, this second fixed band has left fixed band of second and right fixed band of second, this protection pad has left protection pad and right protection pad, the one end of this fixed plate of this first left fixed band elastic connection, this left protection pad and this headgear, the other end of this fixed plate is connected to this first right fixed band, this right protection pad and this headgear, the one end of this fixed plate of this left fixed band elastic connection of this second, this left protection pad and this headgear, the other end of this fixed plate of this right fixed band elastic connection of this second, this right protection pad and this headgear.

Compared with the prior art, the utility model provides an intubate fixing device for fixed trachea, intubate fixing device includes the bite-block, the fixed plate, protection pad and fixed band, the bite-block makes the trachea wear to locate the bite-block with fixed trachea, the bite-block is fixed to the fixed plate, the fixed band is with fixed plate and protection pad elastic connection, the fixed band encircles the head, so that the protection pad is attached in the cheek and make the fixed trachea of bite-block in the mouth, so, can promote the travelling comfort when patient uses, reduce the unexpected tube drawing rate of trachea cannula and reduce the work load that nursing staff changed the fixed band.

Drawings

Fig. 1 is a schematic front view of an intubation tube fixture according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of an intubation tube securement device according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a bite block according to an embodiment of the present invention;

fig. 4 is a schematic back view of an intubation tube fixing device according to an embodiment of the present invention.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Referring to fig. 1, fig. 1 is a schematic front view of an intubation tube fixing device according to an embodiment of the present invention. The embodiment of the utility model provides a pair of intubate fixing device 100, be used for fixed trachea 101, intubate fixing device 100 includes bite-block 1, fixed plate 2, protection pad 3 and fixed band 4, bite-block 1 is used for wearing to establish and fixing trachea 101, fixed plate 2 fixes bite-block 1, fixed band 4 is with

fixed plate

2 and 3 elastic connection of protection pad, fixed band 4 encircles head 102, so that protection pad 3 attaches in cheek 103 and make 1 fixed trachea 101 of bite-block in mouth 104, so, can promote the travelling comfort when patient uses, reduce the unexpected tube drawing rate of trachea cannula and reduce the work load that the fixed band was changed to the nursing staff.

Referring to fig. 2 and 3 together, fig. 2 is a schematic view of a part of the intubation tube fixing device according to an embodiment of the present invention, and fig. 3 is a schematic cross-sectional view of a bite block according to an embodiment of the present invention. The bite block 1 has a first through hole 11, the first through hole 11 penetrates through the bite block 1, and the air tube 101 passes through the first through hole 11 to fix the air tube 101 in the mouth 104. Specifically, the first through hole 11 has a hole wall 111, the gas pipe 101 has an outer pipe wall 1011, and the outer pipe wall 1011 of the gas pipe 101 is attached to the hole wall 111 of the first through hole 11, so that the outer pipe wall 1011 of the gas pipe 101 and the hole wall 1011 of the first through hole 11 form interference to fix the gas pipe 101 in the port 104. For example, when the air tube 101 is in a shape of a diamond tube, the first through hole 11 of the bite block 1 is a diamond through hole, so that the outer tube wall 1011 of the air tube 101 is attached to the hole wall 111 of the first through hole 11 of the bite block 1 to form interference, which is beneficial for the bite block 1 to fix the air tube 101. In specific implementation, the bite block 1 includes a first bite block 12 and a second bite block 13, the first bite block 12 and the second bite block 13 are both hollow semicircular tubes, and the first bite block 12 and the second bite block 13 are engaged to form a first through hole 11. Specifically, first bite-block 12 and second bite-block 13 constitute hollow circular tube form bite-block 1, and when trachea 101 passed the first through-hole 11 of bite-block 1, the patient bitten the outer wall of bite-block 1, increased the comfort level that lip and bite-block 1 contacted, can not cause the damage to the mucosa tissue of oral cavity, reduced patient's restless factor. In addition, bite-block 1 is made by rigid plastics, and bite-block 1's outer wall is made by soft silica gel layer, increases patient's interlock comfort level.

Referring to fig. 1 and 2, the fixing plate 2 includes a first fixing plate 21 and a second fixing plate 22, the first fixing plate 21 has a first end 211 and a second end 212 opposite to each other, the second fixing plate 22 has a third end 221 and a fourth end 222 opposite to each other, the first end 211 of the first fixing plate 21 is disposed on the sidewall of the first bite block 12, the third end 221 of the second fixing plate 22 is disposed on the sidewall of the second bite block 13, and the fixing band 4 is connected to the second end 212 of the first fixing plate 21 and the fourth end 222 of the second fixing plate 22 to fix the fixing plate 2, so that the fixing plate 2 fixes the bite block 1 to fix the trachea 101 in the mouth 104. Particularly, fixed plate 2 is the symmetry design, and fixed plate 2 is connected in order to fix bite-block 1 with bite-block 1, and fixed trachea 101 that like this can be better reduces the unexpected tube drawing rate of trachea 101 intubate.

Referring to fig. 1, the protection pad 3 is made of hydrocolloid coating material to make the protection pad 3 fit to the cheek 103. The protection pad 3 has a left protection pad 31 and a right protection pad 32. The fixed band 4 is connected with the protection pad 3 in cheek 103 department, and left protection pad 31 is located left cheek department, and right protection pad 32 is located right cheek department, and hydrocolloid applies the protection pad 3 of material can effectual protection patient's cheek 103, reduces the emergence of viscose nature damage.

Referring to fig. 4, fig. 4 is a back view of an intubation tube fixing device according to an embodiment of the present invention. The fixing strap 4 includes a first fixing strap 41 and a second fixing strap 42, the first fixing strap 41 connects the protection pad 3 to surround the head 102 above the auricle 105, the second fixing strap 42 connects the protection pad 3 to surround the head 102 below the auricle 105, so that the protection pad 3 is attached to the cheek 103 to fix the trachea 101 in the mouth 104 of the bite block 1.

In the embodiment of the present invention, the first fixing strap 41 has a first left fixing strap 411 and a first right fixing strap 412, the second fixing strap 42 has a second left fixing strap 421 and a second right fixing strap 422, the first left fixing strap 411 is elastically connected to one end of the fixing plate 2, the left protection pad 31 and the head cover 5, the first right fixing strap 412 is connected to the other end of the fixing plate 2, the right protection pad 32 and the head cover 5, the second left fixing strap 421 is elastically connected to one end of the fixing plate 2, the left protection pad 31 and the head cover 5, and the second right fixing strap 422 is elastically connected to the other end of the fixing plate 2, the right protection pad 32 and the head cover 5. Particularly, fixed band 4 and headgear 5 all have elasticity, and headgear 5's appearance is unanimous with patient's brain spoon, accords with human anatomy structure, can play better effective fixed action. First left fixed band 411 and first right fixed band 412 pass through auricle 105 top, second left fixed band 421 and second right fixed band 422 pass through auricle 105 below, that is to say, second left fixed band 421 and second right fixed band 422 pass through the neck, first left fixed band 411, first right fixed band 412, second left fixed band 421 and second right fixed band 422 connect the cover 5, make the patient take behind fixed band 4 and headgear 5, bite-block 1 is located mouth 104 department, fixed trachea 101 of bite-block 1 is in mouth 104.

In the embodiment of the present invention, the fixing strip 6 is disposed around the bite block 1 to tightly engage the first bite block 12 with the second bite block 13. Specifically, the first bite block 12 and the second bite block 13 are engaged with each other through the primary and secondary tooth sockets, the fixed strip 6 encloses the bite block 1, the fixed strip 6 has a primary end fixed strip 61 and a secondary end fixed strip 62, the primary end fixed strip 61 has a small hole, the secondary end fixed strip 62 has a fixed portion, the fixed portion of the secondary end fixed strip 62 passes through the small hole of the primary end fixed strip 61 to fasten the bite block 1, so that the first bite block 12 and the second bite block 13 are tightly engaged with each other, and the first bite block 12 and the second bite block 13 are tightly engaged with each other to fix the trachea 101 under the dual fixation of the primary and secondary tooth sockets and the fixed strip 6.

In the embodiment of the present invention, the hasps 7 are disposed at both ends of the fixing plate 2, and the fixing band 4 is disposed on the hasps 7 to adjust the length of the fixing band 4. Hasp 7 symmetry sets up in the both ends of fixed plate 2, and the elasticity is adjusted at will from hasp 7 to fixed band 4, and need not frequently change fixed band 4 in order to adapt to different patients, so improved fixed band 4's rate of utilization, reduce medical cost.

To sum up, the utility model provides an intubate fixing device for fixed trachea 101, intubate fixing device 100 includes bite-block 1, fixed plate 2, protection pad 3 and fixed band 4, bite-block 1 makes trachea 101 wear to locate bite-block 1 with fixed trachea 101, fixed plate 2 is fixed bite-block 1, fixed band 4 is with fixed plate 2 and protection pad 3 elastic connection, fixed band 4 encircles head 102, so that protection pad 3 attaches in cheek 103 and makes bite-block 1 fix trachea 101 in mouthful 104, so, travelling comfort when can promote patient's use, reduce the unexpected tube drawing rate of trachea cannula and reduce the work load that nursing staff changed the fixed band.

Although the present invention has been described in connection with the accompanying drawings, the embodiments disclosed in the drawings are intended to exemplify preferred embodiments of the present invention and should not be construed as a limitation of the present invention. The scale in the schematic drawings does not represent the scale of actual components for the sake of clarity in describing the required components.

The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims

1. An intubation tube fixing device for fixing a trachea, comprising:

a bite block for passing through and fixing the trachea;

a fixing plate for fixing the bite block;

a protection pad; and

the fixing band elastically connects the fixing plate with the protective pad, and the fixing band surrounds the head, so that the protective pad is attached to the cheek and the bite block fixes the trachea in the mouth.

2. The cannula fixation device of claim 1, wherein the bite block has a first through hole therethrough, the trachea passing through the first through hole to secure the trachea in the mouth.

3. The cannula fixing device of claim 2, wherein the first through hole has a hole wall, the trachea has an outer tube wall, and the outer tube wall of the trachea is attached to the hole wall of the first through hole so that the outer tube wall of the trachea and the hole wall of the first through hole form interference to fix the trachea in the mouth.

4. The cannula fixing device of claim 2, wherein the bite block comprises a first bite block and a second bite block, the first bite block and the second bite block are both hollow semi-circular tubes, and the first bite block and the second bite block are engaged to form the first through hole.

5. The cannula fixing device of claim 4, wherein the fixing plate comprises a first fixing plate and a second fixing plate, the first fixing plate has a first end and a second end opposite to each other, the second fixing plate has a third end and a fourth end opposite to each other, the first end of the first fixing plate is disposed on a sidewall of the first bite block, the third end of the second fixing plate is disposed on a sidewall of the second bite block, and the fixing strap connects the second end of the first fixing plate and the fourth end of the second fixing plate to fix the fixing plate, so that the fixing plate fixes the bite block to fix the trachea in the mouth.

6. The cannula fixing device as claimed in claim 4, further comprising a fixing strip, wherein the fixing strip is looped around the bite block to tightly engage the first bite block with the second bite block.

7. The cannula fixing device according to claim 1, further comprising hasps provided at both ends of the fixing plate, and the fixing band provided to the hasps to allow the fixing band to adjust a length.

8. The cannula fixation device of claim 1, wherein the protective pad is a hydrocolloid dressing to conform the protective pad to the cheek.

9. The intubation fixing device according to claim 1, wherein the fixing strap comprises a first fixing strap and a second fixing strap, the first fixing strap connects the protection pad to surround the head above the auricle, the second fixing strap connects the protection pad to surround the head below the auricle, so that the protection pad is attached to the cheek to fix the bite block in the mouth.

10. The cannula fixing device of claim 9, further comprising a head cover, the first fixing strap having a first left fixing strap and a first right fixing strap, the second fixing strap having a second left fixing strap and a second right fixing strap, the protection pad having a left protection pad and a right protection pad, the first left fixing strap being elastically connected to one end of the fixing plate, the left protection pad and the head cover, the first right fixing strap being connected to the other end of the fixing plate, the right protection pad and the head cover, the second left fixing strap being elastically connected to one end of the fixing plate, the left protection pad and the head cover, the second right fixing strap being elastically connected to the other end of the fixing plate, the right protection pad and the head cover.