CN219579637U - Trachea cannula fixed bolster - Google Patents

Abstract

The utility model belongs to the technical field of basic equipment, and discloses an endotracheal intubation fixing bracket which comprises a device body, wherein bracket arms are fixedly arranged on the left side and the right side of the bottom of the device body, an adjusting groove is formed in the bracket arms, positioning holes are formed in an array on the front side of the adjusting groove, an adjusting rod is movably arranged in the adjusting groove, a containing groove is formed in the front side of the adjusting rod, and positioning iron columns are movably arranged in the containing groove. According to the utility model, through the matching of the structures such as the adjusting groove, the adjusting rod, the positioning iron column and the like, the extending length of the adjusting rod is changed to enable the adjusting rod to be matched with people with different facial forms, so that the stability is better, and then through the matching of the positioning hole, the accommodating groove and the positioning iron column, after the adjustment is finished, one end of the positioning iron column is sucked into the positioning hole through the magnet, so that the phenomenon that the extending length of the adjusting rod is changed due to the movement of the face of a user, and the device body is loosened is prevented.

Description

Trachea cannula fixed bolster

Technical Field

The utility model belongs to the technical field of basic equipment, and particularly relates to a tracheal cannula fixing bracket.

Background

The tracheal intubation is a method for placing a specific endotracheal tube into the trachea or bronchus through the oral cavity or the nasal cavity through the glottis, mainly keeps the respiratory tract unobstructed, supplies air and oxygen to a user, provides optimal conditions for respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction, and the tracheal intubation is generally fixed on the face of the user by using an adhesive tape or a cun belt when in use.

In the prior art, when the trachea cannula is fixed, the length of the supporting arm of the trachea cannula cannot be adjusted, so that the trachea cannula can only be applicable to face shapes in a certain range when in use, and when a human face is not in the applicable range, for example, the face shapes are too fat, the pasting position is too high, and then the fixing device is easy to loosen and poor in stability effect.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides the tracheal cannula fixing bracket which has the advantages of adjustable length of the supporting arm and convenience in absorbing saliva.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a trachea cannula fixed bolster, includes the device body, the equal fixed mounting in left and right sides of device body bottom has the support arm, the adjustment tank has been seted up to the inside of support arm, the locating hole has been seted up to the front side array of adjustment tank, the inside movable mounting of adjustment tank has the adjustment lever, the storage tank has been seted up to the front side of adjustment lever, the location iron prop has been placed to the inside activity of storage tank, the bottom fixed mounting of adjustment lever has the dressing.

Among the above-mentioned technical scheme, preferably, the right side fixed mounting at device body top has the adjustment ladder platform, the adjustment ladder platform is provided with the three-layer, rotatory draw-in groove has been seted up to the top symmetry of adjustment ladder platform lower floor, the lift groove has been seted up to the one end of rotatory draw-in groove bottom, rotatory fixture block is installed to the bottom symmetry of adjustment ladder platform upper strata, rotatory fixture block is placed in the inside of rotatory draw-in groove, the suction pipe has been placed to the inside of adjustment ladder platform.

In the above technical scheme, preferably, the cross section of support arm is the T type, the shape size of location iron prop and the shape size looks adaptation of accomodating the groove, the diameter value of locating hole equals with the diameter value of accomodating the groove, the length value of locating hole is half of accomodating groove length value.

In the above technical scheme, preferably, an observation port is fixedly mounted on the front side of the support arm, the position of the observation port corresponds to the position of the positioning hole, and pigment is smeared on the surface of the positioning iron column.

In the above technical scheme, preferably, the middle part of the device body is movably provided with the seaming, and the lower end of the seaming is movably sleeved with the rubber protection block.

In the above technical scheme, preferably, the edge of the device body is fixedly provided with the filter cover, the bottom of the device body is symmetrically provided with the cold light lamps, and the left side of the bottom of the device body is fixedly provided with the wireless camera.

In the above technical scheme, preferably, a sealing ring is fixedly installed on the inner side of each layer of the adjusting step table, a through hole is formed in the middle of the sealing ring, and the diameter value of the through hole is equal to the outer diameter value of the suction pipe.

In the above technical solution, preferably, the height value of each layer of the adjusting step table is equal, the shape and size of the rotating clamping groove are twice that of the rotating clamping block, and the shape and size of the lifting groove are matched with those of the rotating clamping block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the matching of the structures such as the adjusting groove, the adjusting rod, the positioning iron column and the like, when the length of the support arm is insufficient, the extending length of the adjusting rod is changed to enable the support arm to be matched with people with different facial forms, so that the stability is better, and then through the matching of the positioning hole, the accommodating groove and the positioning iron column, after the adjustment is finished, one end of the positioning iron column is sucked into the positioning hole through the magnet, so that the device body is prevented from loosening caused by the change of the extending length of the adjusting rod due to the movement of the face of a user.

2. According to the utility model, through the matching of structures such as the suction pipe, the adjusting step table and the lifting groove, when saliva exists, the saliva is sucked through the suction pipe, so that excessive saliva is prevented from flowing back into the respiratory tract, and safety accidents are avoided.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic view of the bottom structure of the present utility model;

FIG. 3 is a schematic view showing a bottom cross-section of an adjustment ladder according to the present utility model;

FIG. 4 is a schematic view of a right-side cross-sectional structure of the present utility model;

FIG. 5 is an enlarged schematic view of the portion A of FIG. 4 according to the present utility model;

FIG. 6 is a schematic top view of a support arm adjustment lever according to the present utility model;

FIG. 7 is a schematic cross-sectional view of a support arm adjustment slot according to the present utility model.

In the figure: 1. a device body; 2. a support arm; 3. an adjustment groove; 4. positioning holes; 5. an adjusting lever; 6. a storage groove; 7. positioning an iron column; 8. dressing; 9. adjusting the step table; 10. a rotary clamping groove; 11. a lifting groove; 12. rotating the clamping block; 13. a suction tube; 14. an observation port; 15. seaming; 16. a rubber protective block; 17. a filter cover; 18. a cold light lamp; 19. a wireless camera; 20. a seal ring; 21. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 7, the utility model provides an endotracheal intubation fixing bracket, which comprises a device body 1, the left and right sides of the bottom of the device body 1 are all fixedly provided with a bracket arm 2, an adjusting groove 3 is arranged in the bracket arm 2, the adjusting groove 3 is arranged to facilitate the extension and storage of an adjusting rod 5, thereby facilitating the adjustment of the length of the adjusting rod, a positioning hole 4 is arranged in the front side array of the adjusting groove 3, the adjusting rod 5 is movably arranged in the adjusting groove 3 when the extension length of the adjusting rod 5 is conveniently changed, a storage groove 6 is arranged in the front side of the adjusting rod 5, a positioning iron column 7 is movably arranged in the storage groove 6, the length of the adjusting rod 5 is conveniently positioned and changed by the cooperation of the storage groove 6 and the positioning iron column 7, a dressing 8 is fixedly arranged at the bottom of the adjusting rod 5, thereby facilitating the attachment and the injection with the face by arranging the dressing 8: the dressing 8 can be medical adhesive tape with good air permeability.

As shown in fig. 1, 2, 3, 4 and 5, an adjusting step table 9 is fixedly installed on the right side of the top of the device body 1, three layers of adjusting step tables 9 are arranged on the right side of the top of the bottom layer of the adjusting step table 9, a rotary clamping groove 10 is symmetrically formed in the top of the bottom layer of the adjusting step table 9, a lifting groove 11 is formed in one end of the bottom of the rotary clamping groove 10, rotary clamping blocks 12 are symmetrically installed on the bottom of the upper layer of the adjusting step table 9, the rotary clamping blocks 12 are placed in the rotary clamping groove 10, and a suction pipe 13 is placed in the bottom of the adjusting step table 9.

The scheme is adopted: through the cooperation of adjustment step platform 9 and suction tube 13 to when there being saliva, conveniently draw through suction tube 13, thereby avoid excessive back flow of saliva to the respiratory tract in, lead to the emergence of incident, and through being provided with the three-layer with adjustment step platform 9, thereby the side finely tunes the degree of depth of suction tube 13, thereby can make extraction effect better, and when adjusting, rotatory fixture block 12 on the upper strata of rotatory adjustment step platform 9 makes it remove the top of lift groove 11 from the one end of rotatory draw-in groove 10, then descends along lift groove 11, can highly adjust then.

As shown in fig. 6 and 7, the cross section of the bracket arm 2 is T-shaped, the shape and size of the positioning iron column 7 are matched with the shape and size of the receiving groove 6, the diameter value of the positioning hole 4 is equal to the diameter value of the receiving groove 6, and the length value of the positioning hole 4 is half of the length value of the receiving groove 6.

The scheme is adopted: the cross section of the support arm 2 is set to be T-shaped, so that the stability of the support arm is improved, the shape and the size of the positioning iron column 7 are matched with those of the storage groove 6, the positioning iron column 7 is conveniently moved into the storage groove 6, the diameter value of the positioning hole 4 is equal to that of the storage groove 6, the length value of the positioning hole is half of that of the storage groove 6, and when the positioning iron column 7 is clamped and positioned, half of the positioning iron column is positioned in the storage groove 6, half of the positioning iron column is positioned in the positioning hole 4 and then fixed due to gravity and the like.

As shown in fig. 1, 2 and 6, the front side of the bracket arm 2 is fixedly provided with an observation port 14, the position of the observation port 14 corresponds to the position of the positioning hole 4, and the surface of the positioning iron column 7 is smeared with pigment.

The scheme is adopted: through setting up viewing aperture 14 to make its position and the position of locating hole 4 correspond, thereby conveniently observe the position of location iron prop 7, and through scribbling the pigment at the surface of location iron prop 7, thereby conveniently discern, annotate: the viewing port 14 is a small transparent elongated object such as a glass window.

As shown in fig. 1 and 2, a seaming 15 is movably arranged in the middle of the device body 1, and a rubber protection block 16 is movably sleeved at the lower end of the seaming 15.

The scheme is adopted: the lower end of the seaming 15 is movably sleeved with the rubber protection block 16, so that teeth are convenient to bite by a user, abrasion to the teeth is convenient to reduce, when the tracheal intubation is installed, the seaming 15 is firstly inserted into the middle part of the device body 1 from top to bottom, a limiting piece at the upper end of the seaming 15 is attached to the top of the device body 1, the lower end of the seaming 15 penetrates through the middle part of the device body 1, then the rubber protection block 16 is sleeved on the surface of the lower end of the seaming 15 from bottom to bottom, the rubber protection block moves along the shape of the seaming 15, and when the seaming 15 moves to a certain position, the seaming 15 does not move again due to the limitation of the diameter, the position of the seaming 15 is fixed, and the rubber protection block 16 is movably sleeved on the lower end of the seaming 15, so that replacement is convenient.

As shown in fig. 1 and 2, a filter cover 17 is fixedly installed at the edge of the device body 1, cold light lamps 18 are symmetrically installed at the bottom of the device body 1, and a wireless camera 19 is fixedly installed at the left side of the bottom of the device body 1.

The scheme is adopted: through setting up filter mantle 17 to when using, shelter from the mouth, thereby avoid the dust to get into from open mouth, and through setting up cold light lamp 18 and wireless camera 19, thereby reduce the stimulus to the oral cavity inside and throw light on, conveniently confirm the inside condition of oral cavity through wireless camera 19, annotate: the filter cover 17 is made of a breathable and dustproof material, such as pure cotton cloth, and the above-mentioned cold light lamp 18 and wireless camera 19 are all of the prior art, so they will not be described.

As shown in fig. 3 and 5, a sealing ring 20 is fixedly installed on the inner side of each layer of the adjusting step table 9, a through hole 21 is formed in the middle of the sealing ring 20, and the diameter value of the through hole 21 is equal to the outer diameter value of the suction pipe 13.

The scheme is adopted: through setting up sealing washer 20 to avoid the dust to enter into the oral cavity from the gap of adjustment step platform 9, played spacing effect to the adjustment step platform 9 of different levels simultaneously, and through setting up through-hole 21, thereby conveniently put into suction tube 13 and draw saliva and phlegm.

As shown in fig. 1, 3 and 5, the height of each layer of the step table 9 is adjusted to be equal, the shape and size of the rotary clamping groove 10 are twice that of the rotary clamping block 12, and the shape and size of the lifting groove 11 are matched with those of the rotary clamping block 12.

The scheme is adopted: the height values of each layer of the adjustment stepped platform 9 are equal, so that the height of each adjustment is the same, a user can adjust the adjustment stepped platform conveniently, the shape and the size of the rotary clamping groove 10 are twice that of the rotary clamping block 12, the shape and the size of the lifting groove 11 are matched with those of the rotary clamping block 12, the rotary clamping block 12 can move up and down along the lifting groove 11 when being adjusted, and the rotary clamping block 12 can rotate into the other end of the rotary clamping groove 10 when being clamped, so that the rotary clamping block cannot move up and down along the lifting groove 11 any more.

The working principle and the using flow of the utility model are as follows:

when in use, firstly, the telescopic length of the support arm 2 is adjusted according to the face shape of a person;

when the adjustment is carried out, the adjusting rod 5 in the bracket arm 2 is pulled out along the adjusting groove 3, then the adjusting rod 5 is changed through the observing opening 14, when the preset position is reached, one magnet is placed at the position of the observing opening 14, then the front end of the positioning iron column 7 in the adjusting rod 5 is sucked into the positioning hole 4 at the front side of the adjusting groove 3, the extending length of the adjusting rod 5 cannot be easily changed due to facial movement, and when the adjustment is needed, the magnet is placed in the opposite direction of the observing opening 14, so that the positioning iron column 7 returns to the containing groove 6 formed at the front side of the adjusting rod 5, and the secondary adjustment can be carried out;

then the mouth is shielded by the filter cover 17, so that dust is prevented from entering from the opened mouth, and then the stimulus to the inside of the oral cavity is reduced and the illumination is carried out by arranging the cold light lamp 18 and the wireless camera 19, so that the condition of the inside of the oral cavity is conveniently determined by the wireless camera 19;

when saliva exists, the upper end of the suction pipe 13 is placed in the adjusting step table 9, the lower end of the suction pipe extends into the oral cavity, when the depth of the suction pipe 13 needs to be adjusted, the rotary clamping block 12 on the upper layer of the adjusting step table 9 is rotated, the suction pipe is moved to the upper side of the lifting groove 11 from one end of the rotary clamping groove 10, then the suction pipe is lowered along the lifting groove 11, the height can be adjusted, dust is prevented from entering the oral cavity from a gap of the adjusting step table 9 through the sealing ring 20 on the inner side of each layer of the adjusting step table 9, meanwhile, the adjusting step table 9 of different layers has a limiting effect, and through the arrangement of the through holes 21, the suction pipe 13 is conveniently placed to extract saliva and sputum.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a trachea cannula fixed bolster, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a support arm (2) is fixedly installed on the left side and the right side of the bottom of the device body (1), an adjusting groove (3) is formed in the support arm (2), a positioning hole (4) is formed in the front side array of the adjusting groove (3), an adjusting rod (5) is movably installed in the adjusting groove (3), a storage groove (6) is formed in the front side of the adjusting rod (5), a positioning iron column (7) is movably arranged in the storage groove (6), and a dressing (8) is fixedly installed at the bottom of the adjusting rod (5).

2. The endotracheal tube fixing bracket according to claim 1, wherein: the device comprises a device body (1), wherein an adjusting step table (9) is fixedly installed on the right side of the top of the device body (1), three layers of adjusting step tables (9) are arranged, rotary clamping grooves (10) are symmetrically formed in the top of the lower layer of the adjusting step table (9), lifting grooves (11) are formed in one end of the bottom of each rotary clamping groove (10), rotary clamping blocks (12) are symmetrically installed at the bottom of the upper layer of the adjusting step table (9), the rotary clamping blocks (12) are placed in the rotary clamping grooves (10), and suction pipes (13) are placed in the adjusting step table (9).

3. The endotracheal tube fixing bracket according to claim 1, wherein: the cross section of support arm (2) is the T type, the shape size of location iron prop (7) and the shape size looks adaptation of accomodating groove (6), the diameter value of locating hole (4) equals with the diameter value of accomodating groove (6), the length value of locating hole (4) is the half of accomodating groove (6) length value.

4. The endotracheal tube fixing bracket according to claim 1, wherein: the front side of the support arm (2) is fixedly provided with an observation port (14), the position of the observation port (14) corresponds to the position of the positioning hole (4), and the surface of the positioning iron column (7) is coated with pigment.

5. The endotracheal tube fixing bracket according to claim 1, wherein: the middle part of device body (1) activity has placed seam (15), the lower extreme activity of seam (15) has cup jointed rubber protection piece (16).

6. A tracheal cannula fixing support as claimed in claim 2, wherein: the device is characterized in that a filter cover (17) is fixedly arranged at the edge of the device body (1), cold light lamps (18) are symmetrically arranged at the bottom of the device body (1), and a wireless camera (19) is fixedly arranged at the left side of the bottom of the device body (1).

7. A tracheal cannula fixing support as claimed in claim 2, wherein: the inner side of each layer of the adjusting step table (9) is fixedly provided with a sealing ring (20), the middle part of the sealing ring (20) is provided with a through hole (21), and the diameter value of the through hole (21) is equal to the outer diameter value of the suction pipe (13).

8. A tracheal cannula fixing support as claimed in claim 2, wherein: the height value of each layer of the adjusting step table (9) is equal, the shape and the size of the rotary clamping groove (10) are twice as large as those of the rotary clamping block (12), and the shape and the size of the lifting groove (11) are matched with those of the rotary clamping block (12).