CN219595075U

CN219595075U - Support appliance for ventilation of prone position of patient

Info

Publication number: CN219595075U
Application number: CN202320743021.7U
Authority: CN
Inventors: 张倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-29
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a supporting tool for ventilation of a prone position of a patient, which belongs to the technical field of medical auxiliary instruments and comprises a base and a supporting sleeve fixed on the surface of the base, wherein a stepping motor is installed in the supporting sleeve, the output end of the stepping motor is fixedly connected with a lifting screw, the outer wall of the lifting screw is in threaded connection with a supporting rod, the surface of the supporting rod is fixedly connected with a supporting box, the surface of the supporting box is movably connected with two supporting blocks for supporting the forehead and the chin of the patient, the outer wall of one side of the supporting box is fixedly connected with a positioning box, a plurality of through holes are formed in the outer wall of one side of the positioning box, which is far away from the supporting box, a connecting block is inserted into the through holes of the positioning box, and the outer wall of one side of the connecting block is fixedly connected with a positioning frame. This patient prone position is ventilated and is used support apparatus not only conveniently accomodate medical equipment's pipeline effectively, is convenient for adjust moreover, satisfies different patients and uses.

Description

Support appliance for ventilation of prone position of patient

Technical Field

The utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a support tool for ventilation of a prone position of a patient.

Background

In ICU wards, prone ventilation of the patient is often required to improve oxygenation of critically ill ARDS patients and drainage of critically ill patients. At present, a plurality of supporting devices for head and neck parts during prone position ventilation exist on the market, but problems still exist in the use process, such as effective fixation of a pipeline for treatment and the like cannot be realized, the pipeline for treatment is often directly placed outside the supporting device, and if the operation is improper, the trachea cannula is separated, twisted, shifted and the like, so that the treatment effect is affected, and the pain of a patient is increased.

Reference is made to the Chinese patent grant: support device for prone position ventilation, authorized bulletin number: the utility model has the advantages of simple structure, convenient use and movement, strong universality for different patients, turnover use and effective reduction of the input of hospitals on the instrument, and is CN 217076825U.

However, certain defects exist in the use process, such as the effective fixation of the pipeline for treatment and the like can not be realized, the pipeline for treatment is often directly placed outside the supporting device, and if the operation is improper, the trachea cannula is separated, twisted, shifted and the like, so that the treatment effect is affected, and the pain of a patient is increased.

Disclosure of Invention

The utility model aims to provide a supporting tool for ventilation of a prone position of a patient, which aims to solve the problems that the prior art cannot effectively fix a pipeline for treatment and the like, the pipeline for treatment is often directly placed outside a supporting device, and if the operation is incorrect, the trachea cannula is separated, twisted, shifted and the like, so that the treatment effect is affected, and the pain of the patient is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a patient prone position is ventilated and is used support apparatus, includes base and is fixed in the support sleeve of base surface, install step motor in the support sleeve, step motor's output fixedly connected with lifting screw, and lifting screw's outer wall threaded connection has the bracing piece, the surface fixedly connected with supporting box of bracing piece;

the surface swing joint of supporting box has two supporting shoes that are used for supporting patient's forehead and chin, one side outer wall fixedly connected with positioning box of supporting box, a plurality of through-holes have been seted up to one side outer wall that the supporting box was kept away from to the positioning box, and peg graft in the through-hole of positioning box has the connecting block, one side outer wall fixedly connected with of connecting block is used for carrying out the locating rack fixed to the trachea.

In a further embodiment, the supporting box is rotationally connected with an adjusting shaft, two groups of thread grooves with opposite directions are symmetrically formed in the outer wall of the adjusting shaft, and guide blocks fixedly connected with the supporting blocks are connected with the outer sides of the two groups of thread grooves in the outer wall of the adjusting shaft in a threaded mode.

In a further embodiment, a guide hole is formed in the surface of the positioning box, a fixing pin is slidably connected in the guide hole of the positioning box, and a fixing hole matched with the fixing pin is formed in the surface of the connecting block.

In a further embodiment, the outer wall of the fixing pin is fixedly connected with a limiting ring, and a supporting spring for supporting the limiting ring is sleeved outside the fixing pin.

In a further embodiment, a plurality of mounting holes are symmetrically formed in the positioning frame, a fixing spring is fixedly connected in the mounting holes of the positioning frame, and a limiting pin sliding in the mounting holes of the positioning frame is fixedly connected to one side of the fixing spring.

In a further embodiment, the surfaces of the two supporting blocks are both fixedly provided with protective pads, and the opposite surfaces of the two supporting frames are both fixedly connected with hooks.

The utility model has the technical effects and advantages that:

according to the support tool for ventilation of the prone position of the patient, the pipelines for treatment can be orderly stored through the positioning frames, the trachea cannula is prevented from being separated, twisted, shifted and the like, meanwhile, the limiting pin is supported by the fixing spring, so that the limiting pin is attached to the outer wall of the pipeline for treatment, the position of the pipeline for treatment is fixed, the pipeline for treatment is prevented from being dragged at will, and meanwhile, the number of the positioning frames can be increased or decreased according to the number of the pipelines by the detachable positioning frames;

through step motor's work, can be according to the in-service use demand, highly adjust in a flexible way the supporting box, through rotating the regulating spindle, can drive the position of guide block and supporting shoe and remove, according to the width of different patient's facial make-up, adjust in a flexible way the distance of two supporting shoes, this patient prone position is ventilated and is used the support apparatus, not only conveniently accomodates effectively medical equipment's pipeline, is convenient for adjust moreover, satisfies different patient and uses.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a cross-sectional view of a support sleeve of the present utility model;

FIG. 3 is a cross-sectional view of the support box of the present utility model;

FIG. 4 is a schematic view of the structure of the positioning box and the positioning frame of the present utility model;

FIG. 5 is a cross-sectional view of the positioning box and positioning frame of the present utility model;

fig. 6 is a cross-sectional view of the spacer of the present utility model.

In the figure: 1. a base; 11. a support sleeve; 12. a stepping motor; 13. lifting screw rods; 14. a support rod;

2. a supporting box; 21. an adjusting shaft; 22. a guide block; 23. a support block; 24. a protective pad; 25. a hook;

3. a positioning box; 31. a fixing pin; 32. a limiting ring; 33. a support spring;

4. a positioning frame; 41. a connecting block; 42. a fixed spring; 43. and a limiting pin.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to flexibly adjust the height of the supporting box 2 according to the actual use requirement, meanwhile, according to the widths of facial forms of different patients, the distance between two supporting blocks 23 is flexibly adjusted, as shown in fig. 1, 2 and 3, self-locking universal wheels are fixed at four corners of the bottom of the base 1 through bolts, the position of the device is convenient to move, the supporting sleeve 11 is fixed on the surface of the base 1 through bolts, the stepping motor 12 is mounted in the supporting sleeve 11 through bolts, the output end of the stepping motor 12 is fixedly connected with the lifting screw 13 through a coupler, the outer walls of the lifting screw 13 are in threaded connection with the supporting rods 14, limit sliding blocks are fixed on the outer walls of two sides of the supporting rods 14, limit sliding grooves for the limit sliding blocks to slide are formed in the inner walls of two sides of the supporting sleeve 11, when the lifting screw 13 rotates, the supporting rods 14 are packaged to vertically lift in the supporting sleeve 11, and meanwhile, the moving distance of the supporting rods 14 is limited, and the supporting box 2 is fixedly connected with the surface of the supporting rods 14 through bolts;

the surface swing joint of supporting box 2 has two supporting shoe 23 that are used for supporting patient's forehead and lower jaw, rotate through the bearing in the supporting box 2 and be connected with regulating spindle 21, the one end of regulating spindle 21 extends to outside the supporting box 2, the terminal surface welding that regulating spindle 21 is located the supporting box 2 outside has the carousel, two sets of screw grooves that trend is opposite have been seted up to the outer wall symmetry of regulating spindle 21, and two sets of screw groove external equal screw thread connection of regulating spindle 21 outer wall have with supporting shoe 23 fixed connection's guide block 22, the guide way that supplies guide shoe 22 to remove has been seted up on the surface of supporting box 2, the surface of two supporting shoes 23 all is fixed with protection pad 24, and the equal fixedly connected with couple 25 of opposite face of two supporting frames, couple 25 is used for fixed secretion collecting bag, work through step motor 12, drive lifting screw 13 rotates, thereby drive bracing piece 14 and supporting box 2 go up and down, according to the in-service demand, the height of supporting box 2 is nimble to be adjusted, drive the guide shoe 22 and the position of supporting shoe 23 moves, according to the width of the type of different patients, the flexible adjustment is carried out to two supporting shoes 23.

In order to orderly store the pipeline for treatment and avoid the release, distortion, displacement and the like of the trachea cannula, as shown in fig. 1, 4-6, the outer wall of one side of the supporting box 2 is fixedly connected with a positioning box 3 through screws, the outer wall of one side of the positioning box 3 far away from the supporting box 2 is provided with a plurality of through holes, a connecting block 41 is inserted into the through holes of the positioning box 3, and the outer wall of one side of the connecting block 41 is fixedly connected with a positioning frame 4 for fixing the trachea through screws;

the guide hole is formed in the surface of the positioning box 3, the fixing pin 31 is connected in the guide hole of the positioning box 3 in a sliding manner, the fixing hole matched with the fixing pin 31 is formed in the surface of the connecting block 41, the limiting ring 32 is fixedly connected to the outer wall of the fixing pin 31, the supporting spring 33 used for supporting the limiting ring 32 is sleeved outside the fixing pin 31, the limiting ring 32 is supported by the supporting spring 33, the fixing pin 31 is inserted into the fixing hole of the connecting block 41, the position of the positioning frame 4 can be effectively fixed, the fixing pin 31 is pulled, the fixing pin 31 is separated from the connecting block 41, the positioning frame 4 can be rapidly detached, and the number of the positioning frames 4 can be increased or decreased according to the number of pipelines;

a plurality of mounting holes have been seted up to the symmetry in the locating rack 4, fixedly connected with fixed spring 42 in the mounting hole of locating rack 4, one side fixedly connected with of fixed spring 42 carries out orderly accomodating to the pipeline that the treatment was used through a plurality of locating racks 4, avoid the trachea cannula to deviate from, warp, shift etc. fixed spring 42 supports the locating pin 43 simultaneously, make the outer wall of locating pin 43 laminating at the pipeline that the treatment was used to fix the position of pipeline that the treatment was used, avoid the pipeline that the treatment was used to be dragged at will.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

Working principle:

when the support tool for ventilation of the prone position of a patient is used, the device is moved to a proper position of the head of the patient bed, the stepping motor 12 is started, the stepping motor 12 drives the lifting screw 13 to rotate, so that the supporting rod 14 and the supporting box 2 are driven to lift, the height of the supporting box 2 is flexibly adjusted according to actual use requirements, the adjusting shaft 21 is rotated through the turntable, the positions of the guide block 22 and the supporting block 23 are driven to move, the distance between the two supporting blocks 23 is flexibly adjusted according to the width of the face of different patients, after the height and the position of the two supporting blocks 23 are adjusted, secretion collecting bags are hung on the hooks 25, the patient is prone on the patient bed, and simultaneously the forehead and the chin are respectively placed on the surfaces of the two protective pads 24 to support the head of the patient for ventilation;

and then the pipeline for treatment is placed into the positioning frame 4, the limiting pin 43 is supported by the fixing spring 42, the limiting pin 43 is attached to the outer wall of the pipeline for treatment, and the position of the pipeline for treatment is fixed, so that the pipeline for treatment is orderly stored, and the trachea cannula is prevented from falling off, twisting, shifting and the like.

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

1. Support apparatus for ventilation of patient's prone position, including base (1) and be fixed in support sleeve (11) on base (1) surface, its characterized in that: a stepping motor (12) is arranged in the supporting sleeve (11), the output end of the stepping motor (12) is fixedly connected with a lifting screw (13), the outer wall of the lifting screw (13) is in threaded connection with a supporting rod (14), and the surface of the supporting rod (14) is fixedly connected with a supporting box (2);

the utility model discloses a support box, including supporting box (2), connecting block (41), locating box (4), supporting box (2), connecting block (41) are connected with in the surface swing joint of supporting box (2), supporting box (2) one side outer wall fixedly connected with locating box (3), a plurality of through-holes have been seted up to one side outer wall that supporting box (2) was kept away from to locating box (3), and peg graft in the through-hole of locating box (3) has connecting block (41), one side outer wall fixedly connected with of connecting block (41) is used for carrying out fixed locating rack (4) to the trachea.

2. A support for ventilation of a prone position of a patient according to claim 1, wherein: the supporting box (2) is rotationally connected with an adjusting shaft (21), two groups of thread grooves with opposite directions are symmetrically formed in the outer wall of the adjusting shaft (21), and guide blocks (22) fixedly connected with supporting blocks (23) are connected with the outer threads of the two groups of thread grooves in the outer wall of the adjusting shaft (21).

3. A support for ventilation of a prone position of a patient according to claim 1, wherein: the surface of the positioning box (3) is provided with a guide hole, the guide hole of the positioning box (3) is connected with a fixing pin (31) in a sliding manner, and the surface of the connecting block (41) is provided with a fixing hole matched with the fixing pin (31).

4. A support device for ventilation in the prone position of a patient according to claim 3, wherein: the outer wall fixedly connected with spacing ring (32) of fixed pin (31), and the outside of fixed pin (31) cup joints support spring (33) that are used for supporting spacing ring (32).

5. A support for ventilation of a prone position of a patient according to claim 1, wherein: a plurality of mounting holes are symmetrically formed in the positioning frame (4), a fixed spring (42) is fixedly connected in the mounting hole of the positioning frame (4), and a limiting pin (43) sliding in the mounting hole of the positioning frame (4) is fixedly connected to one side of the fixed spring (42).

6. A support for ventilation of a prone position of a patient according to claim 2, wherein: the surfaces of the two supporting blocks (23) are respectively fixed with a protection pad (24), and the opposite surfaces of the two supporting frames are respectively fixedly connected with a hook (25).