CN213372585U

CN213372585U - Integrated device for fixing head and trachea cannula in operation of bronchofiberscope for critically ill children

Info

Publication number: CN213372585U
Application number: CN202020670824.0U
Authority: CN
Inventors: 梁宇峰; 武志远
Original assignee: Guangzhou Women and Childrens Medical Center
Current assignee: Guangzhou Women and Childrens Medical Center
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-06-08
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses an integrated device for fixing the head and the trachea cannula in the operation of a bronchofiberscope for critically ill children, which comprises a bottom plate, a first baffle and a second baffle; the first baffle and the second baffle are respectively arranged on the two sides of the bottom plate in a left-right movable manner; the middle part of the bottom plate is provided with a head-shaped invaginated placing area; one side of the first baffle close to the second baffle is connected with a movable fixing rod which is used for fixing the trachea cannula; one side of the baffle II, which is close to the baffle I, is connected with a movable supporting rod, and the supporting rod is used for further stabilizing the vertical state of the tracheal cannula. The utility model discloses both can effectively solve under the critical illness children trachea cannula state many, the numerous and diverse scheduling problem of operating procedure of assistance personnel who exists, reducible bronchofiberscope operator's intensity of labour improves the efficiency of software testing again.

Description

Integrated device for fixing head and trachea cannula in operation of bronchofiberscope for critically ill children

Technical Field

The utility model relates to a medical auxiliary instrument, concretely relates to integrative device of fixed head and trachea cannula in critical illness children's bronchofiberscope operation.

Background

In the comparatively traditional critical illness children bronchofiberscope operation process at present, infant, especially infant often can often rock because the sedated state is not enough or can not effectively cooperate in inspection process head, and needs an assistance personnel to fix patient's head, because trachea cannula is soft pipeline again, can not be in the state of erectting, needs another assistance personnel to hold trachea cannula and makes it keep the state of erectting, just can guarantee that the bronchofiberscope operator inspects the infant smoothly. The whole inspection process needs to use more manpower, so that the manpower resource is wasted.

SUMMERY OF THE UTILITY MODEL

To the problem that exists now, the utility model aims at providing a fixed head and trachea cannula's integrative device in the operation of critical illness children bronchofiberscope, both can solve the many, the numerous and diverse scheduling problem of operating procedure of assistance personnel that bronchofiberscope inspection in-process exists, reducible bronchofiberscope operator's intensity of labour improves the efficiency of software examination again.

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

the integrated device for fixing the head and the trachea cannula in the operation of the bronchofiberscope of the critically ill child comprises a bottom plate, a first baffle and a second baffle; the first baffle and the second baffle are respectively arranged on two sides of the bottom plate in a left-right movable manner and are used for clamping the head of a patient; the middle part of the bottom plate is provided with a placing area with a head shape sunken inwards, and the head of a child can be rested on the placing area; one side of the first baffle close to the second baffle is connected with a movable fixed rod, and the fixed rod is used for fixing the trachea cannula; one side of the second baffle plate, which is close to the first baffle plate, is connected with a movable supporting rod, and the supporting rod is used for further stabilizing the vertical state of the tracheal cannula.

Furthermore, one end of the fixing rod is movably connected with the first baffle, a silica gel sheet is fixedly arranged at the other end of the fixing rod, an opening is arranged on the silica gel sheet in a scratching mode, and the trachea cannula can be inserted into the opening of the silica gel sheet in a penetrating mode and clamped by the edge of the opening through elastic deformation of the opening, so that the trachea cannula can be stably erected without the help of manpower.

Furthermore, one end of the supporting rod is movably connected with the second baffle, the other end of the supporting rod is fixedly provided with an embracing ring, one side, close to the first baffle, of the embracing ring is provided with a limiting groove, the limiting groove is matched with the silica gel sheet, and the silica gel sheet can be inserted into the limiting groove.

Furthermore, two sides of the bottom plate are respectively provided with a bottom plate groove perpendicular to the first baffle plate and the second baffle plate, the inner side wall of the bottom plate groove is continuously distributed with continuous saw-toothed clamping grooves, and the directions of the saw-toothed clamping grooves of the bottom plate groove are parallel to the first baffle plate and the second baffle plate. The bottom of baffle one and baffle two be provided with the salient piece of bottom plate recess looks adaptation, the periphery of salient piece be provided with the cockscomb structure dop of cockscomb structure draw-in groove looks adaptation in the bottom plate recess, the cockscomb structure dop card of salient piece in the cockscomb structure draw-in groove in the bottom plate recess, under the promotion of external force, the cockscomb structure dop can be followed cockscomb structure draw-in groove continuous distribution's direction removes.

Furthermore, moving areas are arranged on one side of the first baffle plate close to the second baffle plate and one side of the second baffle plate close to the first baffle plate, and the moving areas are used for providing moving paths for the fixing rods and the supporting rods.

Furthermore, the moving area comprises a transverse groove and a vertical groove, and the transverse groove and the vertical groove are mutually crossed and communicated; the upper inner side wall and the lower inner side wall of the transverse groove are continuously distributed with zigzag clamping grooves which are connected; the left inner side wall and the right inner side wall of the vertical groove are continuously distributed with connected sawtooth-shaped clamping grooves, and the orientations of the sawtooth-shaped clamping grooves on the transverse groove and the vertical groove are parallel to a connecting line between the first baffle and the second baffle.

Further, the periphery of the one end of dead lever and bracing piece all set up with the cockscomb structure dop of cockscomb structure draw-in groove looks adaptation in horizontal recess and the vertical recess, the cockscomb structure dop block in the cockscomb structure draw-in groove, under the promotion of external force, the cockscomb structure dop can be followed cockscomb structure draw-in groove continuous distribution's direction removes.

Further, the first baffle is close to one side of the second baffle and one side of the second baffle is close to the first baffle are fixedly provided with cushions, the cushions are arranged below the moving area, and the cushions are used for protecting the heads of the children when the heads of the children are fixed by the first baffle and the second baffle.

Further, the fixed rod and the supporting rod can stretch out and draw back, the rod bodies of the fixed rod and the supporting rod are provided with telescopic sleeves, and a user can conveniently extend or shorten the rod bodies, so that the silica gel sheet is located at a proper position.

The beneficial effects of the utility model reside in that: the head of a child patient is fixed by the movable baffle I and the movable baffle II, and the position of the tracheal cannula is fixed by the fixed rod and the supporting rod, so that the examination process can be completed by only one operator, the problems of more assisting personnel, complicated operation steps and the like in the bronchofiberscope examination process can be effectively solved, the labor intensity of the bronchofiberscope operator can be reduced, and the examination efficiency can be improved; and the device simple structure does benefit to production, possesses higher practicality.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first baffle in the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a bottom plate in an embodiment of the present invention;

fig. 4 is a schematic structural view of a support rod in an embodiment of the present invention;

fig. 5 is a schematic structural view of a silica gel sheet in an embodiment of the present invention;

fig. 6 is a schematic view of a using state of the silica gel sheet in the embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the following embodiments are based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the embodiments.

Examples

As shown in fig. 1-6, the integrated device for fixing the head and the tracheal cannula in the operation of the bronchofiberscope of the critically ill child comprises a bottom plate 1, a first baffle plate 2 and a second baffle plate 3; the first baffle plate 2 and the second baffle plate 3 are respectively arranged on two sides of the bottom plate 1 in a left-right moving manner, and the first baffle plate 2 and the second baffle plate 3 are used for clamping and fixing the head of a patient; a placing area 11 with a sunken head shape is arranged in the middle of the bottom plate 1, and the head of a child can be rested on the placing area 11; one side of the baffle I2 close to the baffle II 3 is connected with a movable fixing rod 4, and the fixing rod 4 is used for fixing a tracheal cannula 6; one side of the second baffle 3 close to the first baffle 2 is connected with a movable supporting rod 5, and the supporting rod 5 is used for further stabilizing the vertical state of the tracheal cannula 6.

In the integrated device for fixing the head and the tracheal cannula in the operation of the bronchofiberscope for the critically ill children, the head of the children is placed in the placing area 11, the first baffle 2 and the second baffle 3 are pushed by a worker until the first baffle and the second baffle reach positions capable of stably clamping the heads of the children, the tracheal cannula 6 is fixed by the fixing rod 4, the tracheal cannula 6 is further stabilized by the supporting rod 5 and kept in a vertical state, and therefore the bronchofiberscope inspection operation can be performed on the children. In the process, different from the traditional bronchofiberscope examination, only one bronchofiberscope operator is needed to carry out the examination, and the device is simple in operation and structure and has higher practicability.

Furthermore, one end of the fixing rod 4 is movably connected to the first baffle 2, the other end of the fixing rod is fixedly provided with a silicon sheet 41, an opening 411 is marked on the silicon sheet 41, and by means of elastic deformation of the opening 411, the tracheal cannula 6 can be inserted into the opening 411 of the silicon sheet 41 and clamped by the edge of the opening 411, so that the tracheal cannula can be stably erected without manpower.

Furthermore, one end of the supporting rod 5 is movably connected to the second baffle 3, the other end of the supporting rod is fixedly provided with an embracing ring 51, one side, close to the first baffle 2, of the embracing ring 51 is provided with a limiting groove 511, the limiting groove 511 is matched with the silicon sheet 41, and the silicon sheet 41 can be inserted into the limiting groove 511. The support rod 5 is used for further stabilizing the position of the silica gel sheet 41, so that the vertical state of the tracheal cannula 6 is further stabilized.

Furthermore, two sides of the bottom plate 1 are respectively provided with a bottom plate groove 12 perpendicular to the first baffle plate 2 and the second baffle plate 3, the inner side wall of the bottom plate groove 12 is continuously distributed with a plurality of connected saw-toothed clamping grooves 13, and the directions of the saw-toothed clamping grooves 13 of the bottom plate groove 12 are parallel to the first baffle plate 2 and the second baffle plate 3, so that the number of the saw-toothed clamping grooves 13 is large, and the stable movement of the first baffle plate 2 and the second baffle plate 3 along the bottom plate groove 12 is facilitated.

Furthermore, the left inner side wall and the right inner side wall of the bottom plate groove 12 are continuously distributed with the connected saw-toothed clamping grooves 13, and the directions of the saw-toothed clamping grooves 13 of the left inner side wall and the right inner side wall of the bottom plate groove 12 are perpendicular to the bottom plate 1. The sawtooth-shaped clamping grooves 13 on the left inner side wall and the right inner side wall of the bottom plate groove 12 can further stabilize the movement of the first baffle plate 2 and the second baffle plate 3 in the bottom plate groove 12.

Further, the bottom of baffle 2 and baffle two 3 be provided with the protruding piece 21 of bottom plate recess 12 looks adaptation, the periphery of protruding piece 21 be provided with the cockscomb structure dop 211 of cockscomb structure draw-in groove 13 looks adaptation in the bottom plate recess 12, the cockscomb structure dop 211 card of protruding piece 21 in cockscomb structure draw-in groove 13 in the bottom plate recess 12, under the promotion of external force, cockscomb structure dop 211 can be followed cockscomb structure draw-in groove 13 continuous distribution's direction removes, consequently baffle 2 and baffle two 3's one end can be in under the exogenic action remove in the bottom plate recess 12 to can stably stop in the position that the user needed.

Further, a moving area is arranged on one side of the baffle plate I2 close to the baffle plate II 3 and one side of the baffle plate II 3 close to the baffle plate I2, and the moving areas are used for providing a moving path for the fixing rod 4 and the supporting rod 5.

Further, the moving area comprises a transverse groove 22 and a vertical groove 23, and the transverse groove 22 and the vertical groove 23 are mutually crossed and communicated; the upper inner side wall and the lower inner side wall of the transverse groove 22 are continuously distributed with the connected sawtooth-shaped clamping grooves 221; the left inner side wall and the right inner side wall of the vertical groove 23 are continuously provided with the sawtooth-shaped clamping grooves 221 which are connected, the orientations of the sawtooth-shaped clamping grooves 221 on the transverse groove 22 and the vertical groove 23 are parallel to a connecting line between the first baffle plate 2 and the second baffle plate 3, and the fixing rod 4 and the supporting rod 5 can stably move in the transverse groove 22 and the vertical groove 23 and can stably stay at a position required by a user.

Further, the periphery of the one end of the fixed rod 4 and the supporting rod 5 is provided with sawtooth-shaped clamping heads 42 and 52 matched with the sawtooth-shaped clamping grooves 221 in the transverse groove 22 and the vertical groove 23, the sawtooth-shaped clamping heads 42 and 52 are clamped in the sawtooth-shaped clamping grooves 221, and under the pushing of external force, the sawtooth-shaped clamping heads 42 and 52 can move along the direction in which the sawtooth-shaped clamping grooves 221 are continuously distributed, so that the one end of the fixed rod 4 and the supporting rod 5 can move in the transverse groove 22 and the vertical groove 23 under the action of the external force and can be stably stopped at a position required by a user.

In the present embodiment, the vertical grooves 23 are perpendicular to the lateral grooves 22; the upper side, the lower side, the left side and the right side of one end of the fixed rod 4 and the support rod 5 are provided with the sawtooth-shaped chucks 42 and 52.

Further, baffle one 2 is close to one side of baffle two 3 and baffle two 3 are close to one side of baffle one 2 all is fixed and is provided with cushion 24, cushion 24 set up in remove regional below, cushion 24 is used for when baffle one 2 and baffle two 3 fix children's head protection children's head.

Further, the fixing rod 4 and the supporting rod 5 are both telescopic, and the rod bodies of the fixing rod 4 and the supporting rod 5 are telescopic sleeves, so that a user can conveniently extend or shorten the rod bodies, and the silica gel sheet 41 is located at a proper position.

The working principle of the integrated device for fixing the head and the tracheal cannula in the operation of the bronchofiberscope for the critically ill children lies in that: the head of a child is placed in the placing area 11, a worker pushes the first baffle plate 2 and the second baffle plate 3, the protruding block 21 moves in the bottom plate groove 12 until the first baffle plate 2 and the second baffle plate 3 reach positions capable of stably clamping the head of the child, and the first baffle plate 2 and the second baffle plate 3 cannot move due to the fact that the pushing is not carried out by large external force; then, the tracheal cannula 6 penetrates into the opening 411 of the silica gel sheet 41 on the fixing rod 4, the silica gel sheet 41 fixes the tracheal cannula 6 to keep the tracheal cannula in an upright state, the supporting rod 5 is moved to stretch the supporting rod 5, so that the silica gel sheet 41 can be just clamped into the limiting groove 511 of the hoop 51, the tracheal cannula 6 is further stabilized by the supporting rod 5, and then the bronchofiberscope examination operation can be performed on the child. In this process, the worker can adjust the position of the endotracheal tube 6 by moving the position of the fixing lever 4 and the support lever 5 in the moving area and by extending and retracting the fixing lever 4 and the support lever 5.

Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.

Claims

1. The integrated device for fixing the head and the trachea cannula in the operation of the bronchofiberscope of the critically ill child is characterized by comprising a bottom plate, a first baffle and a second baffle; the first baffle and the second baffle are respectively arranged on two sides of the bottom plate in a left-right movable manner and are used for clamping the head of a patient; the middle part of the bottom plate is provided with a head-shaped inwards-sunken placing area; one side of the first baffle close to the second baffle is connected with a movable fixing rod, and the fixing rod is used for fixing the tracheal cannula and keeping the tracheal cannula in a vertical state; one side of the second baffle plate, which is close to the first baffle plate, is connected with a movable supporting rod, and the supporting rod is used for further stabilizing the vertical state of the tracheal cannula.

2. The integrated device for fixing the head and the tracheal cannula in the bronchofiberscope operation of the critically ill child according to claim 1, wherein one end of the fixing rod is movably connected to the first baffle, a silica gel sheet is fixedly arranged at the other end of the fixing rod, an opening is marked on the silica gel sheet, and a bronchofiberscope pipeline is inserted into the opening in a penetrating manner.

3. The integrated device for fixing the head and the tracheal cannula in the operation of the critical child bronchofiberscope according to claim 2, wherein one end of the support rod is movably connected to the second baffle, the other end of the support rod is fixedly provided with a hoop, one side of the hoop, which is close to the first baffle, is provided with a limiting groove, the limiting groove is matched with the silica gel sheet, and the silica gel sheet can be inserted into the limiting groove.

4. The integrated device for fixing the head and the tracheal cannula in the bronchofiberscope operation of the critically ill child according to claim 1, wherein two sides of the bottom plate are respectively provided with a bottom plate groove perpendicular to the first baffle and the second baffle, the inner side wall of the bottom plate groove is continuously distributed with a plurality of connected saw-toothed clamping grooves, and the directions of the saw-toothed clamping grooves of the bottom plate groove are parallel to the first baffle and the second baffle.

5. The integrated device for fixing the head and the tracheal cannula in the bronchofiberscope operation of the critically ill child according to claim 4, wherein the bottom of the first baffle plate and the second baffle plate is provided with a protruding block matched with the groove of the bottom plate, the periphery of the protruding block is provided with a saw-toothed clamping head matched with the saw-toothed clamping groove in the groove of the bottom plate, and the saw-toothed clamping head of the protruding block is clamped in the saw-toothed clamping groove in the groove of the bottom plate and can move along the direction in which the saw-toothed clamping grooves are continuously distributed.

6. The integrated head and endotracheal tube fixing device for bronchofiberscope operation of children with critical illness according to claim 1, wherein a moving area is provided on both a side of the first baffle plate close to the second baffle plate and a side of the second baffle plate close to the first baffle plate, and the moving areas are used for providing a moving path for the fixing rod and the supporting rod.

7. The integrated head and endotracheal tube fixing device for bronchofiberscope operation of critically ill children according to claim 6, wherein said moving region comprises a horizontal groove and a vertical groove, which are crossed and communicated with each other; the upper inner side wall and the lower inner side wall of the transverse groove are continuously distributed with zigzag clamping grooves which are connected; the left inner side wall and the right inner side wall of the vertical groove are continuously distributed with connected sawtooth-shaped clamping grooves, and the orientations of the sawtooth-shaped clamping grooves on the transverse groove and the vertical groove are parallel to a connecting line between the first baffle and the second baffle.

8. The integrated device for fixing the head and the tracheal cannula in the bronchofiberscope operation of the critically ill child according to claim 7, wherein the fixing rod and the supporting rod are provided with saw-toothed clamping grooves matched with the saw-toothed clamping grooves in the transverse groove and the vertical groove at the periphery of one end, and the saw-toothed clamping grooves are clamped in the saw-toothed clamping grooves and can move along the direction in which the saw-toothed clamping grooves are continuously distributed.

9. The integrated device for fixing the head and the tracheal cannula in the bronchofiberscope operation of the critically ill child according to claim 6, wherein a side of the first baffle close to the second baffle and a side of the second baffle close to the first baffle are both fixedly provided with soft pads, and the soft pads are arranged below the moving area.

10. The integrated device for fixing the head and the endotracheal tube in the operation of the bronchofiberscope for the critically ill children as claimed in claim 1, wherein the fixing rod and the supporting rod are both retractable, and the rod bodies of the fixing rod and the supporting rod are made of retractable sleeves.