CN219000999U

CN219000999U - Disinfection single supporting device for anesthesia operation

Info

Publication number: CN219000999U
Application number: CN202222114789.6U
Authority: CN
Inventors: 黄江焱
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-05-12
Anticipated expiration: 2032-08-11

Abstract

The utility model discloses a disinfection list supporting device for anesthesia operation, which comprises a supporting frame, a telescopic pull rod mechanism and an angle adjusting mechanism, wherein the supporting frame is arranged right above the head of an operation bed, the supporting frame is used for supporting the disinfection list so as to prevent the disinfection list from being clung to the mouth and the nose of a patient, the supporting frame is connected with the telescopic pull rod mechanism through the angle adjusting mechanism, the angle adjusting mechanism is used for adjusting the size of an included angle between the supporting frame and a horizontal plane, the telescopic pull rod mechanism is arranged at one side of the head of the operation bed and is used for adjusting the height of the supporting frame, so that the disinfection list can be effectively prevented from clung to the mouth and the nose of the patient, the height and the angle of the supporting frame can be easily changed through the arrangement of the telescopic pull rod mechanism and the angle adjusting mechanism, and the actual demands of different patients and medical staff can be met, for example, when the patient is not lying on the operation bed, the supporting frame is adjusted to be in a vertical state so as to be convenient for the patient to lie on the patient, and the patient is prevented from being blocked.

Description

Disinfection single supporting device for anesthesia operation

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a disinfection single support device for anesthesia operation.

Background

At present, a supine position is needed for patients before non-general anesthesia operation starts, and meanwhile, a disinfection sheet is needed to be paved for the patients, but the disinfection sheet is often clung to the mouth and nose parts due to the action of gravity, so that the patients have discomfort such as facial compression feeling, unsmooth breathing and the like with different degrees during operation, and the influence of mental tension of the patients is added, so that the tension emotion and the breathing obstruction feeling of the patients can be aggravated, and the malignant circulation is caused, so that the normal operation is influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the disinfection list supporting device for the anesthesia operation, which can support the disinfection list, prevent the discomfort such as facial oppression feeling, unsmooth breathing and the like caused by the disinfection list to a patient, and simultaneously allow the adjustment of the height and the angle according to the actual situation.

The technical scheme of the utility model is as follows:

the utility model provides a single strutting arrangement disinfects for anesthesia operation, includes braced frame, flexible pull rod mechanism and angle adjustment mechanism, braced frame locates directly over the operating table head of a bed, braced frame is used for propping up the disinfection list in order to avoid disinfection list to hug closely with patient's mouth and nose, braced frame pass through angle adjustment mechanism with flexible pull rod mechanism connects, angle adjustment mechanism is used for adjusting the contained angle size between braced frame and the horizontal plane, flexible pull rod mechanism locates operating table head of a bed one side, is used for adjusting braced frame's height.

Preferably, the telescopic pull rod mechanism comprises a hollow cylinder, a pressing part, a lifting block and at least one telescopic unit, wherein the hollow cylinder is horizontally arranged, the lifting block is suspended in the hollow cylinder, the bottom of the lifting block is connected with the hollow cylinder through a plurality of springs, the pressing part is fixedly arranged above the lifting block, the hollow cylinder is partially exposed, the pressing part is pressed, each telescopic unit can be unlocked, and the pressing is released, so that each telescopic unit can be locked.

Preferably, each telescopic unit comprises a connecting rod, an inner pipe, an outer pipe and a pressing unlocking device, wherein the upper end of the inner pipe is connected with the hollow cylinder, the lower end of the inner pipe stretches into the outer pipe and is in sliding connection with the outer pipe, the lower end of the outer pipe is fixedly connected with the operating table, a plurality of limiting holes are formed in the side wall of the outer pipe at intervals along the length direction of the outer pipe, the upper end of the connecting rod is connected with the lifting block, the lower end of the connecting rod penetrates through the hollow cylinder and stretches into the inner pipe, the pressing unlocking device is arranged at the lower end of the inner pipe, and the pressing unlocking device is used for allowing the relative positions of the inner pipe and the outer pipe to change when the pressing part is pressed.

Preferably, the pressing unlocking device comprises a limiting part, a connecting part, a sliding block, a guide rail and a second spring, wherein the guide rail is horizontally arranged, the sliding block is arranged in the guide rail and is in sliding connection with the guide rail, one side of the sliding block is provided with the limiting part matched with the limiting hole, the other side of the sliding block is provided with the second spring, one end of the second spring, which is far away from the sliding block, is fixedly connected with the inner tube, the sliding block is provided with a chute, the lower end of the connecting part is embedded into the chute and is in sliding connection with the chute, the upper end of the connecting part is in contact with the connecting rod, the second spring can extend out of the outer tube through the limiting hole when in a natural state, and the second spring can be retracted into the outer tube when in a compressed state.

Preferably, the angle adjusting mechanism is arranged on the left side and/or the right side of the hollow cylinder and comprises a cover body, an inner ratchet wheel, a rotating shaft, a pawl, a spring III and a limiting plug pin, wherein the inner ratchet wheel is fixedly arranged on the cover body, the inner ratchet wheel, the cover body and the hollow cylinder are coaxially arranged, the rotating shaft is arranged at the eccentric position of the hollow cylinder towards one surface of the inner ratchet wheel, the pawl is sleeved on the rotating shaft and is rotationally connected with the rotating shaft, one end of the spring III is fixed with the hollow cylinder, the other end of the spring III is fixed with one end of the pawl away from the rotating shaft, under the action of the elastic force of the spring III, the pawl has a trend of meshing with one ratchet of the inner ratchet wheel, and the limiting plug pin extends from the outer part of the cover body and can be inserted into the pawl to limit the pawl.

Preferably, the angle adjusting mechanism is arranged on the left side of the hollow cylinder, the right side of the hollow cylinder is provided with a bearing end cover which is rotationally connected with the hollow cylinder, the left side of the support frame, which is close to one end of the hollow cylinder, is fixedly connected with the cover body, and the right side of the support frame is fixedly connected with the bearing end cover.

Preferably, two telescopic units are arranged and are respectively positioned at the left side and the right side of the bottom of the hollow cylinder.

Preferably, the supporting frame is rectangular or circular, and a plurality of supporting beams are arranged in the frame.

Preferably, the material of the supporting frame is stainless steel or plastic.

The beneficial effects of the utility model are as follows:

the utility model provides a disinfection sheet supporting device for anesthesia surgery, which is characterized in that a supporting frame is arranged to support a disinfection sheet, so that the disinfection sheet can be effectively prevented from being clung to the mouth and the nose of a patient, the height and the angle of the supporting frame can be easily changed through the arrangement of a telescopic pull rod mechanism and an angle adjusting mechanism, the actual demands of different patients and medical staff are met, for example, when the patient does not lie on an operation table yet, the supporting frame is adjusted to be in a vertical state, and the patient can be conveniently laid on the disinfection sheet, so that the patient is prevented from being blocked.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of a disinfection single support device for anesthesia surgery provided by the utility model;

FIG. 2 is a cross-sectional view of the telescoping pull rod mechanism of the sterilization unit support device shown in FIG. 1 for anesthesia surgery;

FIG. 3 is a cross-sectional view of the angle adjustment mechanism of the sterilization unit support device for anesthesia surgery shown in FIG. 2;

in the drawing, a 1-supporting frame, a 2-telescopic pull rod mechanism, a 21-hollow cylinder, a 22-pressing part, a 23-lifting block, a 24-spring I, a 251-connecting rod, a 252-inner tube, a 253-outer tube, a 261-connecting piece, a 262-sliding block, a 263-guide rail, a 264-spring II, a 265-chute, a 266-limiting piece, a 267-limiting hole, a 3-angle adjusting mechanism, a 31-cover body, a 32-inner ratchet wheel, a 33-pawl, a 34-rotating shaft, a 35-limiting bolt, a 36-spring III and a 4-operating bed.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the present application described herein.

In the present application, the terms "upper", "lower", "inner", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments and are not intended to limit the indicated device, element or component to a particular orientation or to be constructed and operated in a particular orientation.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "configured," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment provides a disinfection list strutting arrangement for anesthesia operation, as shown in fig. 1-2, including braced frame 1, flexible pull rod mechanism 2 and angle adjustment mechanism 3, braced frame 1 locates directly over the operating table 4 head of a bed, braced frame 1 is used for propping up disinfection list in order to avoid disinfection list to hug closely with patient's mouth and nose, braced frame 1 is connected with flexible pull rod mechanism 2 through angle adjustment mechanism 3, angle adjustment mechanism 3 is used for adjusting braced frame 1 and the contained angle size between the horizontal plane, flexible pull rod mechanism 2 locates operating table 4 head of a bed one side, be used for adjusting braced frame 1's height. The supporting frame 1 can be rectangular or round or other shapes, and a plurality of supporting beams can be arranged in the frame to prevent the sterilizing sheet from collapsing from the middle part of the supporting frame 1; the material of the support frame 1 may be stainless steel or plastic, and is preferably a lightweight material.

The support frame 1 is arranged to support the disinfection sheet, so that the disinfection sheet can be effectively prevented from being clung to the mouth and the nose of a patient, the height and the angle of the support frame 1 can be easily changed by arranging the telescopic pull rod mechanism 2 and the angle adjusting mechanism 3, the actual demands of different patients and medical staff are met, for example, when the patient is not lying on the operating table 4, the support frame 1 is adjusted to be in a vertical state, so that the patient can be conveniently laid on the operation table, and the blocking to the patient is avoided.

In this embodiment, as shown in fig. 2, the telescopic pull rod mechanism 2 includes a hollow cylinder 21, a pressing portion 22, a lifting block 23 and at least one telescopic unit, where the hollow cylinder 21 is horizontally disposed, the lifting block 23 is suspended in the hollow cylinder 21, the bottom of the lifting block is connected with the hollow cylinder 21 through a plurality of springs 24, the pressing portion 22 is fixedly disposed above the lifting block 23, and part of the pressing portion 22 exposes out of the hollow cylinder 21, and presses the pressing portion 22, so that each telescopic unit can be unlocked, and the pressing is released, so that each telescopic unit can be locked.

Specifically, as shown in fig. 2, there are two telescopic units respectively located on the left and right sides of the bottom of the hollow cylinder 21. Each telescopic unit comprises a connecting rod 251, an inner tube 252, an outer tube 253 and a pressing unlocking device, wherein the upper end of the inner tube 252 is connected with the hollow cylinder 21, the lower end of the inner tube 252 stretches into the outer tube 253 and is in sliding connection with the outer tube 253, the lower end of the outer tube 253 is fixedly connected with the operating table 4, a plurality of limiting holes 267 are formed in the side wall of the outer tube 253 at intervals along the length direction of the outer tube, the upper end of the connecting rod 251 is connected with the lifting block 23, the lower end of the connecting rod 251 penetrates through the hollow cylinder 21 and stretches into the inner tube 252, the pressing unlocking device is arranged at the lower end of the inner tube 252, and the pressing unlocking device is used for allowing the relative positions of the inner tube 252 and the outer tube 253 to be changed when the pressing part 22 is pressed.

Specifically, as shown in fig. 2, the pressing unlocking device includes a limiting member 266, a connecting member 261, a slider 262, a guide rail 263 and a second spring 264, wherein the guide rail 263 is horizontally arranged, the slider 262 is arranged in the guide rail 263 and is slidably connected with the guide rail 263, one side of the slider 262 is provided with the limiting member 266 matched with the limiting hole 267, the other side of the slider 262 is provided with the second spring 264, one end of the second spring 264 far away from the slider 262 is fixedly connected with the inner tube 252, the slider 262 is provided with a chute 265, the lower end of the connecting member 261 is embedded into the chute 265 and is slidably connected with the chute 265, the upper end of the second spring 264 is in contact with the connecting rod 251, when the second spring 264 is in a natural state, the limiting member 266 can extend out of the outer tube 253 through the limiting hole 267, and when the second spring 264 is in a compressed state, the limiting member 266 can be retracted into the outer tube 253.

In this embodiment, as shown in fig. 2 to 3, the angle adjusting mechanism 3 is disposed on the left and/or right side of the hollow cylinder 21, and includes a cover 31, an inner ratchet 32, a rotating shaft 34, a pawl 33, a third spring 36 and a limit latch 35, where the inner ratchet 32 is fixedly disposed on the cover 31, the inner ratchet 32, the cover 31 and the hollow cylinder 21 are coaxially disposed, the rotating shaft 34 is disposed at an eccentric position of the hollow cylinder 21 facing the inner ratchet 32, the pawl 33 is sleeved on the rotating shaft 34 and is rotationally connected with the rotating shaft 34, one end of the third spring 36 is fixed with the hollow cylinder 21, the other end is fixed with one end of the pawl 33 far from the rotating shaft 34, the pawl 33 has a tendency to mesh with a ratchet of the inner ratchet 32 under the elastic force of the third spring 36, and the limit latch 35 extends from the outside of the cover 31 and can be inserted into the pawl 33 to limit the same.

Specifically, as shown in fig. 2, the angle adjusting mechanism 3 is disposed on the left side of the hollow cylinder 21, the right side of the hollow cylinder 21 is provided with a bearing end cover rotatably connected with the hollow cylinder 21, the left side of the end of the support frame 1 near the hollow cylinder 21 is fixedly connected with the cover 31, and the right side is fixedly connected with the bearing end cover.

The working principle of the embodiment is as follows:

when the height of the support frame 1 needs to be adjusted, a medical staff presses down the pressing part 22 and keeps the pressing state, the lifting block 23 descends to compress the first spring 24, the lifting block 23 drives the connecting rod 251 to further penetrate into the inner tube 252, the connecting rod 251 descends to drive the connecting piece 261 to move downwards, the connecting piece 261 descends to drive the sliding block 262 to horizontally move under the action of the chute 265 and compress the second spring 264, meanwhile the limiting piece 266 retracts into the outer tube 253, when the hollow cylinder 21 is lifted or pressed down, the inner tube 252 can slide upwards or downwards relative to the outer tube 253, when the proper height is reached, the medical staff releases the pressing part 22 to release the pressing state, the first spring 24 returns to enable the lifting block 23 to ascend, the lifting block 23 drives the connecting rod 251 and the connecting piece 261 to move upwards, the sliding block 262 reversely horizontally displaces, the limiting piece 266 stretches out from the limiting hole 267 at the corresponding height, the relative position of the inner tube 252 and the outer tube 253 is locked, and the height adjustment of the hollow cylinder 21 is completed, namely the height adjustment of the support frame 1 is realized;

when the angle of the support frame 1 needs to be adjusted, the medical staff releases the limit of the limit plug 35 to the pawl 33, the inner ratchet wheel 32 can rotate towards one direction relative to the hollow cylinder 21, the ratchet engaged by the pawl 33 is changed, and when the inner ratchet wheel 32 drives the support frame 1 to rotate to a proper position, the limit plug 35 is reinserted, so that the pawl 33 can be locked, the rotation is forbidden, and further the angle locking is realized.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. The utility model provides a disinfection list strutting arrangement for anesthesia operation which characterized in that: including braced frame, flexible pull rod mechanism and angle adjustment mechanism, braced frame locates directly over the operating table head of a bed, braced frame is used for propping up the disinfection list in order to avoid disinfection list to hug closely with patient's mouth and nose, braced frame pass through angle adjustment mechanism with flexible pull rod mechanism connects, angle adjustment mechanism is used for adjusting the contained angle size between braced frame and the horizontal plane, flexible pull rod mechanism locates operating table head of a bed one side, is used for adjusting braced frame's height.

2. The sterile drape support for anesthesia surgery according to claim 1, wherein: the telescopic pull rod mechanism comprises a hollow cylinder, a pressing part, a lifting block and at least one telescopic unit, wherein the hollow cylinder is horizontally arranged, the lifting block is suspended in the hollow cylinder, the bottom of the lifting block is connected with the hollow cylinder through a plurality of springs, the pressing part is fixedly arranged above the lifting block, the hollow cylinder is partially exposed, the pressing part is pressed, the telescopic units can be unlocked, and the pressing is released, so that the telescopic units can be locked.

3. The sterile drape support for anesthesia surgery according to claim 2, wherein: each telescopic unit comprises a connecting rod, an inner pipe, an outer pipe and a pressing unlocking device, wherein the upper end of the inner pipe is connected with the hollow cylinder, the lower end of the inner pipe stretches into the outer pipe and is in sliding connection with the outer pipe, the lower end of the outer pipe is fixedly connected with an operating table, a plurality of limiting holes are formed in the side wall of the outer pipe along the length direction of the outer pipe at intervals, the upper end of the connecting rod is connected with a lifting block, the lower end of the connecting rod penetrates through the hollow cylinder and stretches into the inner pipe, the pressing unlocking device is arranged at the lower end of the inner pipe, and the pressing unlocking device is used for allowing the relative positions of the inner pipe and the outer pipe to change when a pressing part is pressed.

4. A sterile drape support for anaesthetic surgery as claimed in claim 3, wherein: the pressing unlocking device comprises a limiting part, a connecting part, a sliding block, a guide rail and a second spring, wherein the guide rail is horizontally arranged, the sliding block is arranged in the guide rail and is in sliding connection with the guide rail, one side of the sliding block is provided with the limiting part matched with the limiting hole, the other side of the sliding block is provided with the second spring, one end of the second spring, which is far away from the sliding block, is fixedly connected with the inner tube, the sliding block is provided with a chute, the lower end of the connecting part is embedded into the chute and is in sliding connection with the chute, the upper end of the connecting part is in contact with the connecting rod, the second spring can extend out of the outer tube through the limiting hole when in a natural state, and the second spring can be retracted into the outer tube when in a compressed state.

5. The sterile drape support for anesthesia surgery according to claim 2, wherein: the angle adjusting mechanism is arranged on the left side and/or the right side of the hollow cylinder and comprises a cover body, an inner ratchet wheel, a rotating shaft, a pawl, a spring III and a limiting plug pin, wherein the inner ratchet wheel is fixedly arranged on the cover body, the inner ratchet wheel, the cover body and the hollow cylinder are coaxially arranged, the rotating shaft is arranged at the eccentric position of the hollow cylinder towards one side of the inner ratchet wheel, the pawl is sleeved on the rotating shaft and is rotationally connected with the rotating shaft, one end of the spring III is fixed with the hollow cylinder, the other end of the spring III is fixed with one end of the pawl away from the rotating shaft, the pawl has a trend of meshing with one ratchet of the inner ratchet wheel under the action of the elastic force of the spring III, and the limiting plug pin extends from the outer part of the cover body and can be inserted into the pawl to limit the pawl.

6. The sterile drape support for anesthesia surgery according to claim 5, wherein: the angle adjusting mechanism is arranged on the left side of the hollow cylinder, the right side of the hollow cylinder is provided with a bearing end cover which is rotationally connected with the hollow cylinder, the left side of one end, close to the hollow cylinder, of the supporting frame is fixedly connected with the cover body, and the right side of the supporting frame is fixedly connected with the bearing end cover.

7. The sterile drape support for anesthesia surgery according to claim 6, wherein: the telescopic units are arranged at the left side and the right side of the bottom of the hollow cylinder respectively.

8. The sterile drape support for anesthesia surgery according to claim 1, wherein: the supporting frame is rectangular or circular, and a plurality of supporting beams are arranged in the frame.

9. The sterile drape support for anesthesia surgery according to claim 1, wherein: the supporting frame is made of stainless steel or plastic.