CN217339685U

CN217339685U - Trachea cannula fixing support

Info

Publication number: CN217339685U
Application number: CN202220829896.4U
Authority: CN
Inventors: 张玉珊; 邓莎; 简福霞; 雷凤琴; 商璀
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-09-02
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to a trachea cannula fixing bracket, wherein the top of a fixing seat is provided with four sleeves, telescopic rods are arranged inside the four sleeves, and joint components for adjusting angles are arranged between the corresponding sleeves and the telescopic rods; a fixing component for fixing the device is arranged in the fixing seat; one side of the sleeve farthest from the fixed seat is provided with a clamping component for clamping the air pipe; when solving among the prior art patient and carrying out trachea cannula, need medical personnel hand pipeline, medical personnel can not take off and carry out other clinical work, the problem that medical personnel work efficiency is low.

Description

Trachea cannula fixing support

Technical Field

The utility model relates to a trachea cannula technical field especially relates to a trachea cannula fixed bolster.

Background

The trachea cannula is a method for placing a special trachea catheter into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction.

Among the intubate patient, the sputum is comparatively thick, the biopsy sampling, when alveolar lavage, need carry out bedside fiberoptic bronchoscope and operate, need a doctor and a nurse, the doctor is responsible for the examination of bronchoscope, the nurse then is responsible for helping and holds up the trachea cannula tail end, bedside fiberoptic bronchoscope inspection time of carrying on generally is 3-5 minutes, the patient is in the horizontal position, trachea cannula trailing end connection breathing machine pipeline, whole pipeline is heavy, need change the hand and hold up the pipeline, prevent that trachea cannula from causing risks such as pipeline aversion or slippage because of not having the strong point. If this patient need carry out the injection of humidifying liquid, or leave and get the sputum sample, the bronchofiberscope need in time use sterilization injection water to wash when thick and block up the lumen because of the sputum, and the nurse is because of needs fixed pipeline, and can't leave, needs another nurse to assist, and the manpower of input is more, and the efficiency that the nurse accomplished clinical work can reduce, and can disperse more attention.

Therefore, a tracheal intubation fixing bracket which can save time for bedside nurses, reduce participation of multiple persons and ensure synchronous implementation of other clinical operations is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art when the patient carries out trachea cannula, need the hand pipeline of medical personnel, medical personnel can not take off and carry out other clinical work, and the problem that medical personnel work efficiency is low provides a trachea cannula fixed bolster, mainly is the nurse save time of bedside, reduces many people and participates in, can guarantee going on of other clinical operation.

In order to realize the purpose, the utility model adopts the following technical scheme:

a trachea cannula fixing support comprises a fixing seat, wherein four sleeves are arranged at the top of the fixing seat, telescopic rods are arranged inside the four sleeves, and joint assemblies for adjusting angles are arranged between the corresponding sleeves and the telescopic rods;

a fixing component for fixing the device is arranged in the fixing seat;

one side of the sleeve farthest from the fixed seat is provided with a clamping component for clamping the air pipe.

Preferably, the joint assembly comprises two plastic side plates which are fixedly connected to one end of the sleeve and symmetrically arranged, the two plastic side plates are located on two sides of the telescopic rod, the telescopic rod and the two plastic side plates are rotatably penetrated by the same bolt, and the bolt is sleeved with a nut.

Preferably, the fixing assembly comprises a screw rod with threads penetrating one side of the fixing seat, and one end of the screw rod is fixedly connected with a plurality of adjusting rods.

Preferably, clamping component includes two fixed plates that fixed connection set up in sleeve one side symmetry, the same pivot of fixedly connected with between two fixed plates, apron under one side fixedly connected with of pivot, and one side of pivot is rotated and is connected with the upper cover plate, and a plurality of mounting grooves have all been seted up to one side that upper cover plate and lower apron are close to each other.

Preferably, one side fixedly connected with fixed block of upper cover plate, the inside of fixed block slides and runs through there is the lug, the one end fixedly connected with arm-tie of lug, the same extension spring of fixedly connected with between arm-tie and the fixed block, one side fixedly connected with rectangular block of lower cover plate, the draw-in groove with lug looks block is seted up to one side of rectangular block.

Preferably, the internal diameter of a plurality of mounting grooves is different, and the inner wall of mounting groove all is provided with the rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a trachea cannula fixed bolster, through with the fixing base card on the railing on sick bed next door, through rotating the screw rod, screw rod lateral shifting supports the fixing base tightly on the railing, can adjust the length that the telescopic link extends through the flexible of telescopic link, through the unscrewing nut, can adjust the angle between plastics curb plate and the telescopic link, the multiple use scene of adaptation of being convenient for.

2. The utility model discloses a trachea cannula fixed bolster, through revolute the rotation of rotation back with the upper cover plate, place the trachea in the mounting groove, the size of a plurality of mounting grooves can the multiple not unidimensional trachea of centre gripping, press from both sides behind the tight trachea, cover the upper cover plate for lug and draw-in groove block realize the function of centre gripping, when taking off again, transversely stimulate the arm-tie, the arm-tie drives lug lateral shifting, removes the block state of lug and draw-in groove, and then can separate upper cover plate and lower cover plate.

3. The utility model discloses a trachea cannula fixed bolster, through with fixing base and screw rod lateral shifting and support the fixing base tightly on the railing, can adjust the angle between plastics curb plate and the telescopic link, the multiple use scene of the adaptation of being convenient for, the size of a plurality of mounting grooves can the multiple not unidimensional trachea of centre gripping, press from both sides tight trachea after, cover the upper cover plate for lug and draw-in groove block realize the function of centre gripping, for bedside nurse save time, reduce many people and participate in, can guarantee going on of other clinical operation, high durability and convenient use.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings, wherein:

fig. 1 is a three-dimensional schematic view of the trachea cannula fixing bracket of the utility model;

FIG. 2 is a three-dimensional schematic view of a fixing base in the trachea cannula fixing bracket of the present invention;

FIG. 3 is a schematic view showing the connection between the upper cover plate and the lower cover plate of the trachea cannula fixing bracket of the present invention;

fig. 4 is a schematic connection diagram of the lug, the fixing block and the clamping groove in the trachea cannula fixing bracket of the utility model.

Reference numerals: 1. adjusting a rod; 2. a screw; 3. a fixed seat; 4. a sleeve; 5. a telescopic rod; 6. a plastic side plate; 7. a bolt; 8. a nut; 9. an upper cover plate; 10. mounting grooves; 11. a rotating shaft; 12. a fixing plate; 13. a rubber pad; 14. a lower cover plate; 15. pulling a plate; 16. a tension spring; 17. a bump; 18. a fixed block; 19. a card slot; 20. a rectangular block.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "front", "back", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes, and should not be construed as limitations of the present invention, and it will be understood that specific meanings of the above terms can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, a trachea cannula fixed bolster, including fixing base 3, the top of fixing base 3 is provided with four sleeves 4, four sleeve 4's inside is provided with telescopic link 5, telescopic link 5's extending structure is prior art, its concrete structure and principle this application is no longer repeated, be provided with the joint subassembly that is used for angle regulation between corresponding sleeve 4 and the telescopic link 5, the joint subassembly includes two plastics curb plates 6 of fixed connection in the symmetry setting of sleeve 4 one end, two plastics curb plates 6 are located telescopic link 5's both sides, it has same bolt 7 to run through to rotate between telescopic link 5 and two plastics curb plates 6, the cover is equipped with nut 8 on the bolt 7.

The inside of fixing base 3 is provided with the fixed subassembly that is used for fixing device, and fixed subassembly includes that the screw thread runs through screw rod 2 in fixing base 3 one side, and a plurality of regulation poles of the one end fixedly connected with of screw rod 2 are 1, block fixing base 3 on the railing on the sick bed next door, and through rotating screw rod 2, screw rod 2 lateral shifting supports fixing base 3 tightly on the railing.

One side of a sleeve 4 farthest away from fixing base 3 is provided with and is used for pressing from both sides tracheal clamping component, clamping component includes two fixed plates 12 that fixed connection set up at sleeve 4 one side symmetry, the same pivot 11 of fixedly connected with between two fixed plates 12, apron 14 under one side fixedly connected with of pivot 11, one side of pivot 11 is rotated and is connected with upper cover plate 9, a plurality of mounting grooves 10 that are used for clamping the trachea have all been seted up to one side that upper cover plate 9 and lower apron 14 are close to each other, upper cover plate 9 is fixed through locking device behind 14 lock with lower apron.

The locking device comprises a fixed block 18 fixedly connected with the free end of the upper cover plate 9, a convex block 17 penetrates through the inside of the fixed block 18 in a sliding manner, one end of the convex block 17 is fixedly connected with a pulling plate 15, the same tension spring 16 is fixedly connected between the pulling plate 15 and the fixed block 18, one side of the lower cover plate 14 is fixedly connected with a rectangular block 20, one side of the rectangular block 20 is provided with a clamping groove 19 clamped with the convex block 17, the inner diameters of a plurality of mounting grooves 10 are different, the inner walls of the mounting grooves 10 are respectively provided with a rubber pad 13, an air pipe is placed in the mounting groove 10, the air pipes with different sizes can be clamped by the mounting grooves 10, after the air pipes are clamped, the upper cover plate 9 is covered, the lug 17 is clamped with the clamping groove 19 to realize the clamping function, when the clamping device is taken down, the pulling plate 15 is pulled transversely, the pulling plate 15 drives the lug 17 to move transversely, the clamping state of the lug 17 and the clamping groove 19 is removed, and the upper cover plate 9 and the lower cover plate 14 can be separated.

The joint subassembly includes two plastics curb plates 6 that fixed connection set up at the symmetry of sleeve 4 one end, and two plastics curb plates 6 are located the both sides of telescopic link 5, and it has same bolt 7 to rotate to run through between telescopic link 5 and two plastics curb plates 6, and the cover is equipped with nut 8 on the bolt 7, adjusts the length of 5 extensions of telescopic link, through the unscrew nut 8, can adjust the angle between plastics curb plate 6 and the telescopic link 5, the multiple use scene of the adaptation of being convenient for.

When the trachea cannula fixing support is used, the fixing seat 3 is clamped on a railing beside a sickbed, the screw rod 2 transversely moves and tightly supports the fixing seat 3 on the railing by rotating the screw rod 2, the length of the extension rod 5 can be adjusted by stretching the extension rod 5, the angle between the plastic side plate 6 and the extension rod 5 can be adjusted by loosening the screw cap 8, so that the trachea cannula fixing support is convenient to adapt to various use scenes, after the upper cover plate 9 rotates around the rotating shaft 11, the trachea is placed in the mounting groove 10, the trachea with various sizes can be clamped by the mounting grooves 10, after the trachea is clamped tightly, the upper cover plate 9 is covered, so that the lug 17 is clamped with the clamping groove 19 to realize the clamping function, when the trachea cannula fixing support is taken down, the pull plate 15 is transversely pulled, the pull plate 15 drives the lug 17 to transversely move, the clamping state of the lug 17 and the clamping groove 19 is released, and the upper cover plate 9 and the lower cover plate 14 can be separated, is convenient to use.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. A trachea cannula fixing support comprises a fixing seat (3), and is characterized in that four sleeves (4) are arranged at the top of the fixing seat (3), telescopic rods (5) are arranged inside the four sleeves (4), and a joint assembly used for adjusting angles is arranged between each corresponding sleeve (4) and each telescopic rod (5);

a fixing component for fixing the device is arranged in the fixing seat (3);

one side of the sleeve (4) farthest from the fixed seat (3) is provided with a clamping assembly for clamping an air pipe.

2. The tracheal intubation fixing bracket according to claim 1, wherein the joint assembly comprises two symmetrically arranged plastic side plates (6) fixedly connected to one end of the sleeve (4), the two plastic side plates (6) are positioned at two sides of the telescopic rod (5), the same bolt (7) is rotatably penetrated between the telescopic rod (5) and the two plastic side plates (6), and a nut (8) is sleeved on the bolt (7).

3. The trachea cannula fixing support according to any one of claims 1 to 2, wherein the fixing component comprises a screw rod (2) which is threaded through one side of the fixing seat (3), and one end of the screw rod (2) is fixedly connected with a plurality of adjusting rods (1).

4. The trachea cannula fixing support according to claim 1, wherein the clamping assembly comprises two fixing plates (12) which are fixedly connected to one side of the sleeve (4) and symmetrically arranged, a same rotating shaft (11) is fixedly connected between the two fixing plates (12), a lower cover plate (14) is fixedly connected to one side of the rotating shaft (11), an upper cover plate (9) is rotatably connected to one side of the rotating shaft (11), and a plurality of mounting grooves (10) are formed in one sides, close to each other, of the upper cover plate (9) and the lower cover plate (14).

5. The trachea cannula fixing support according to claim 4, wherein a fixing block (18) is fixedly connected to one side of the upper cover plate (9), a protruding block (17) penetrates through the inside of the fixing block (18) in a sliding mode, a pulling plate (15) is fixedly connected to one end of the protruding block (17), the same tension spring (16) is fixedly connected between the pulling plate (15) and the fixing block (18), a rectangular block (20) is fixedly connected to one side of the lower cover plate (14), and a clamping groove (19) which is clamped with the protruding block (17) is formed in one side of the rectangular block (20).

6. The endotracheal tube fixing bracket according to claim 4, characterized in that a plurality of the mounting grooves (10) have different inner diameters, and the inner walls of the mounting grooves (10) are each provided with a rubber pad (13).