CN219921763U

CN219921763U - Fixing assembly for CT examination of patient with breathing machine

Info

Publication number: CN219921763U
Application number: CN202321333781.7U
Authority: CN
Inventors: 薛子娟; 曾省平
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-10-31
Anticipated expiration: 2033-05-30

Abstract

The utility model discloses a fixing component for CT examination of a patient with a respirator, which comprises a movable respirator and a breathing mask arranged on the movable respirator through an air pipe, wherein the upper wall of the movable respirator is fixedly connected with two groups of brackets. When a patient lies on the CT examination bed, the breathing machine air pipe between the movable breathing machine and the patient is clamped and fixed through the pipe clamp, the air pipe can be prevented from falling on the patient, the angle of the movable arm is pulled to adjust the proper position, the length direction of the hanging plate is kept parallel to the moving direction of the CT examination bed, when the CT examination bed moves, the air pipe with enough length is kept between the movable breathing machine and the clamping position, the air pipe can synchronously move through the ball guide rail between the sliding strip and the hanging plate, the special person is not required to support the pipe, the labor is saved, and the use is convenient.

Description

Fixing assembly for CT examination of patient with breathing machine

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a ventilator trachea fixing component for CT (computed tomography) examination of a patient with a ventilator.

Background

CT examination is a modern advanced medical scanning examination technology, mainly aiming at the conditions of scanning human brain, cardiovascular system and the like, and the examination is accurate and rapid. The existing CT machines are expensive in cost and emit radiation, most of the CT machines are placed in special examination rooms for safety, and other devices are not placed near the CT machines generally so as not to influence the examination accuracy of the CT machines or damage the CT machines.

In CT examination, a critical patient needing continuous oxygen supply sometimes encounters a critical patient, the critical patient usually uses a movable breathing machine to continuously supply oxygen, the movable breathing machine is connected with a device for oxygen inhalation of the patient through an air pipe in CT examination, and usually, in CT examination, a doctor is required to hold the air pipe to move along with a CT examination bed in the whole course, so that the method is very inconvenient, and therefore, the fixing mode of the air pipe is required to be improved when the patient with the breathing machine is subjected to CT examination.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a fixing component for CT examination of a patient with a breathing machine.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: take breathing machine patient CT to inspect with fixed subassembly, including removing the breathing machine and setting up the respirator on removing the breathing machine through the trachea, remove two sets of supports of breathing machine upper wall fixedly connected with, two sets of the support is the style of calligraphy down, two sets of the support is kept away from the one end fixedly connected with suspension board of removing the breathing machine, suspension board lower wall sliding connection has the draw runner, draw runner right-hand member lower wall is through spliced pole fixedly connected with fixed arm, fixed arm length direction overlook down perpendicular with draw runner length direction, the one end fixedly connected with spliced pole is kept away from to the fixed arm, the spliced pole runs through fixed arm lower wall and extends towards fixed arm below, the one end that the spliced pole is located the fixed arm below is rotated through the bearing and is connected with the expansion arm, the expansion arm can be rotated along the rotation post axis through the bearing, be provided with the limit structure that is used for restricting rotation angle between fixed arm, the expansion arm is kept away from the one end lower wall of spliced pole and is provided with the clamping structure that is used for centre gripping trachea.

As a further description of the above technical solution:

the lower wall of the hanging plate is provided with a T-shaped groove with the same length as the hanging plate, the vertical part of the T-shaped groove is communicated with the lower wall of the hanging plate, the front wall and the rear wall of the inner side of the transverse part of the T-shaped groove are respectively provided with a ball guide rail, and the cross section of the sliding strip is in a T shape in side view and the transverse part of the T shape is in sliding connection with the T-shaped groove through two groups of ball guide rails.

As a further description of the above technical solution:

the two groups of ball guide rails are silent guide rails.

As a further description of the above technical solution:

the limiting structure comprises a gasket, two plane insections and a spring, wherein the lower wall of the fixed arm is provided with a counter bore positioned on the outer wall of the rotary column, the gasket is slidably connected to the inner side wall of the counter bore, and the two plane insections are respectively arranged between the gasket and one side opposite to the movable arm.

As a further description of the above technical solution:

the spring is sleeved on the outer wall of the rotating column and is positioned between the inner side wall of the counter bore and the upper wall of the gasket.

As a further description of the above technical solution:

the clamping structure is pipe clamp pliers, the pipe clamp pliers are fixedly connected to the lower wall of one end of the movable arm, which is far away from the rotating column, and the end of the pipe clamp pliers, which is far away from the movable arm, is provided with a clamping opening for clamping the trachea and a rubber pad is arranged on the inner side wall of the clamping opening.

The utility model has the following beneficial effects:

compared with the prior art, this take fixed subassembly for CT inspection of breathing machine patient, patient lie in CT on the inspection bed, the breathing machine trachea that will be located between removal breathing machine and the patient is fixed through the pipe clamp centre gripping, can avoid the trachea to fall on patient's body, and adjust suitable position through pulling the expansion arm angle, keep hanging board length direction parallel with CT inspection bed direction of movement, when the CT inspection bed removed, as long as guarantee to remove the trachea of sufficient length between breathing machine and the clamping position, can be through the slide with hang ball guide rail between the board, band-pass trachea synchronous movement, do not need the special personnel to hold up the pipe, save the manpower, convenient to use.

Drawings

FIG. 1 is a schematic view of the whole structure of a fixing assembly for CT examination of a patient with a breathing machine according to the present utility model;

FIG. 2 is a schematic view showing a side view of a hanging plate with a fixing assembly for CT examination of a patient with a breathing machine according to the present utility model;

fig. 3 is a side partial cross-sectional view of a fixed arm and movable arm connecting structure of a fixed assembly for CT examination of a patient with a ventilator according to the present utility model.

Legend description:

1. a mobile ventilator; 2. a bracket; 3. a hanging plate; 4. a slide bar; 5. a connecting column; 6. a fixed arm; 7. a movable arm; 8. a tube clamp; 9. a T-shaped groove; 10. a ball guide rail; 11. rotating the column; 12. a bearing; 13. a gasket; 14. plane insection; 15. and (3) a spring.

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.

Referring to fig. 1 to 3, the present utility model provides a fixing assembly for CT examination of a patient with a breathing machine: the portable breathing machine comprises a portable breathing machine 1 and a breathing mask arranged on the portable breathing machine 1 through an air pipe, wherein the upper wall of the portable breathing machine 1 is fixedly connected with two groups of brackets 2, the two groups of brackets 2 are -shaped with a downward mouth, one end of each of the two groups of brackets 2 far away from the portable breathing machine 1 is fixedly connected with a hanging plate 3, the hanging plate 3 is hung on the front side of the portable breathing machine 1 through the two groups of brackets 2, the distance between the portable breathing machine 1 and a CT examination bed can be kept, and people are prevented from touching the portable breathing machine 1 when getting up and down;

the lower wall of the hanging plate 3 is slidably connected with a sliding strip 4, the lower wall of the hanging plate 3 is provided with a T-shaped groove 9 with the same length as the hanging plate 3, the vertical part of the T-shaped groove 9 is communicated with the lower wall of the hanging plate 3, the front wall and the rear wall of the inner side of the transverse part of the T-shaped groove 9 are both provided with ball guide rails 10, the side cross section of the sliding strip 4 is in a T shape, the T-shaped transverse part is slidably connected with the T-shaped groove 9 through two groups of ball guide rails 10, the two groups of ball guide rails 10 are mute guide rails, the mute guide rails are arranged to reduce the noise generated when the sliding strip 4 moves, the bottom of the mobile breathing machine 1 is generally provided with rollers, the rollers at the bottom of the mobile breathing machine 1 rotate before the inspection, the length direction of the hanging plate 3 is adjusted to be consistent with the moving direction of a CT inspection bed, and the air pipe clamped by the pipe clamp 8 can move along with the CT inspection bed during the inspection;

the lower wall of the right end of the slide bar 4 is fixedly connected with a fixed arm 6 through a connecting column 5, the length direction of the fixed arm 6 is vertical to the length direction of the slide bar 4 under overlooking projection, one end of the fixed arm 6 away from the connecting column 5 is fixedly connected with a rotating column 11, the rotating column 11 penetrates through the lower wall of the fixed arm 6 and extends towards the lower side of the fixed arm 6, one end of the rotating column 11 positioned below the fixed arm 6 is rotationally connected with a movable arm 7 through a bearing 12, the movable arm 7 can rotate along the axis of the rotating column 11 through the bearing 12, and the position of a tube clamp 8 can be adjusted through rotating the movable arm 7, so that the position of an air tube suspended above a patient body is adjusted, and the air tube can conveniently avoid different examination positions;

a limiting structure for limiting the rotation angle is arranged between the fixed arm 6 and the movable arm 7, the limiting structure comprises a gasket 13, two plane insections 14 and a spring 15, the lower wall of the fixed arm 6 is provided with a counter bore positioned on the outer wall of the rotary column 11, the gasket 13 is slidably connected with the inner side wall of the counter bore, the two plane insections 14 are respectively arranged between one side of the gasket 13 opposite to the movable arm 7, the spring 15 is sleeved on the outer wall of the rotary column 11 and positioned between the inner side wall of the counter bore and the upper wall of the gasket 13, the spring 15 extrudes the gasket 13, so that the two plane insections 14 are meshed, the position between the fixed arm 6 and the movable arm 7 is kept, when the angle of the movable arm 7 needs to be adjusted, the movable arm 7 is wrenched by holding the fixed arm 6, the extrusion force is offset by the spring 15, the movable arm 7 can be wrenched, and after the angle adjustment is completed, the spring 15 extrudes the two plane insections 14 together again to form the relative position after the meshing;

the movable arm 7 is kept away from the one end lower wall of the pivoted post 11 and is provided with the clamping structure who is used for the centre gripping tracheal, and the clamping structure is pipe clamp 8, and pipe clamp 8 fixed connection is kept away from the one end lower wall of pivoted post 11 at the movable arm 7, and pipe clamp 8 is kept away from the one end of movable arm 7 and is provided with the clamp mouth that is used for the centre gripping tracheal and presss from both sides mouthful inside wall and be provided with the rubber pad, and pipe clamp 8 is the common hand-held elasticity clamping device in market, and the clamp mouth of holding handle rear front end is opened, puts the trachea and send out the hand grip after pressing from both sides mouthful, can clamp the trachea through the elasticity of pipe clamp 8 self, and the rubber pad can avoid damaging the trachea.

Working principle: the hanging plate 3 is hung on the front side of the movable breathing machine 1 through the two groups of brackets 2, the distance between the movable breathing machine 1 and the CT examination bed can be kept, the movable breathing machine 1 is prevented from being touched by personnel when the person goes up and down, the two groups of ball guide rails 10 are all silent guide rails, noise generated when the sliding bar 4 moves can be reduced by the silent guide rails, rollers are generally arranged at the bottom of the movable breathing machine 1 before examination, the rollers at the bottom of the movable breathing machine 1 rotate, the length direction of the hanging plate 3 is adjusted to be consistent with the moving direction of the CT examination bed, the air pipe clamped by the pipe clamp 8 can move along the CT examination bed when the examination is finished, the movable arm 7 can rotate along the axis of the rotating column 11 through the bearing 12, the fixed arm 6 and the movable arm 7 are arranged, the position of the pipe clamp 8 can be adjusted through the rotating movable arm 7, and then the positions of the air pipe clamp are adjusted to be suspended above the patient body so that the air pipe can avoid different examination positions, the spring 15 extrusions the gasket 13 are extruded by the spring 15, the positions between the fixed arm 6 and the movable arm 7 are kept, when the angle of the movable arm 7 is required to be adjusted, the movable arm 6 is clamped with the moving direction is consistent with the moving direction of the CT examination bed, the air pipe clamp is opened, the position of the air clamp 8 is guaranteed, and the position of the air clamp is guaranteed to be opposite to be opened, and the position of the air clamp is guaranteed when the clamp the air clamp is opened, and the position is opposite to the position of the air clamp is opposite to the position of a user.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Take breathing machine patient CT to inspect with fixed subassembly, including removing breathing machine (1) and setting up the respirator on removing breathing machine (1) through the trachea, its characterized in that: the utility model provides a portable respirator, including portable respirator (1) upper wall fixedly connected with two sets of supports (2), two sets of support (2) are the style of calligraphy down, two sets of support (2) are kept away from the one end fixedly connected with suspension board (3) of portable respirator (1), wall sliding connection has draw runner (4) under suspension board (3), draw runner (4) right-hand member lower wall passes through spliced pole (5) fixedly connected with fixed arm (6), under fixed arm (6) length direction overlook projection with draw runner (4) length direction perpendicular, the one end fixedly connected with spliced pole (11) of spliced pole (5) are kept away from to fixed arm (6), spliced pole (11) run through fixed arm (6) lower wall and extend towards fixed arm (6) below, the one end that spliced pole (11) are located fixed arm (6) below is rotated through bearing (12) is connected with expansion arm (7), draw runner (7) can be along spliced pole (11) axle center rotation through bearing (12), fixed arm (6) are provided with between expansion arm (7) and are used for holding down the expansion joint structure, and the one end that is used for keeping away from expansion joint structure (7).

2. The fixed assembly for CT examination of a patient with a ventilator of claim 1, wherein: the utility model discloses a T-shaped groove, including hanging board (3), slider (4), perpendicular portion, T-shaped groove (9) are provided with T type groove (9) the same with hanging board (3) length under wall, perpendicular portion and hanging board (3) under wall link up of T type groove (9), inboard front wall and inboard back wall of T type groove (9) cross-section all are provided with ball guide (10), slider (4) are the T style of calligraphy and T style of calligraphy cross-section and pass through two sets of ball guide (10) and T type groove (9) sliding connection.

3. The fixed assembly for CT examination of a patient with a ventilator of claim 2, wherein: both groups of ball guide rails (10) are silent guide rails.

4. A fixed assembly for CT examination of a patient with a ventilator as defined in claim 3, wherein: the limiting structure comprises a gasket (13), two plane insections (14) and a spring (15), wherein the lower wall of the fixed arm (6) is provided with a counter bore at the outer wall of the rotating column (11), the gasket (13) is slidably connected to the inner side wall of the counter bore, and the two plane insections (14) are respectively arranged between one side of the gasket (13) opposite to the movable arm (7).

5. The fixed assembly for CT examination of a patient with a ventilator of claim 4, wherein: the spring (15) is sleeved on the outer wall of the rotary column (11) and is positioned between the inner side wall of the counter bore and the upper wall of the gasket (13).

6. The fixed assembly for CT examination of a patient with a ventilator of claim 5, wherein: the clamping structure is pipe clamp (8), pipe clamp (8) fixed connection keeps away from the one end lower wall of spliced pole (11) at movable arm (7), the one end that movable arm (7) was kept away from to pipe clamp (8) is provided with the clamp mouth that is used for the centre gripping tracheal and presss from both sides a mouthful inside wall and be provided with the rubber pad.