CN219558352U - Ventilator conduit bracket - Google Patents

Abstract

The utility model relates to a ventilator conduit bracket which comprises a bracket body, a seat body, an abutting piece and an elastic piece. The support body is used for setting up the breathing machine pipe, and the pedestal is located on the support body, forms the installation space between roof and the diapire of pedestal, and the pedestal can be installed in the operating table with the help of the installation space, and the support piece is located in the installation space, and the elastic component pre-compaction is between support piece and diapire. Wherein the abutting piece is configured to be capable of moving towards the bottom wall in response to an external force in the installation space, and the elastic piece is capable of providing an elastic force enabling the abutting piece to have a moving trend towards the top wall when the abutting piece has a moving trend towards the bottom wall so that the seat body can be relatively fixed with the operating table when the seat body is installed on the operating table. According to the utility model, the elastic part is applied with external force to store elastic potential energy, and when the external force disappears, the elastic part can apply elastic force to the abutting part to move towards the top wall, so that the seat body in the breathing machine catheter support is easily and stably fixed on an operating table.

Description

Ventilator conduit bracket

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a catheter bracket of a breathing machine.

Background

The breathing machine is an important medical instrument in animal experiments, and can ensure that the experiments are reliably carried out. Where the ventilator's catheter often needs to be secured by means of a ventilator catheter holder. The breathing machine pipe support includes the support body, and the one end detachably of support body sets up on the operating table, and the other end is equipped with the mounting structure that is used for fixed breathing machine pipe. In order to stably fix the ventilator catheter, the ventilator catheter is not moved during the operation to affect the normal respiration of the patient, and the current ventilator catheter holder is usually fixed at a fixed position. However, in some operations, the height position of the ventilator catheter needs to be changed according to the actual use condition of the operation, but the current ventilator catheter support cannot enable the ventilator catheter to meet different height use requirements.

Disclosure of Invention

Based on the above, the ventilator catheter support which can be easily and reliably fixed on an operating table is provided, so that the problem that the fixing of the ventilator catheter support is complicated is solved.

A ventilator conduit stent comprising:

the frame body is used for erecting a ventilator conduit;

the seat body is arranged on the frame body; the base body is provided with a top wall and a bottom wall which are oppositely arranged along a first direction, an installation space is formed between the top wall and the bottom wall, and the base body can be installed on the operating table by means of the installation space;

the abutting piece is arranged in the installation space; a kind of electronic device with high-pressure air-conditioning system

The elastic piece is pre-pressed between the abutting piece and the bottom wall;

wherein the abutting piece is configured to be capable of moving towards the bottom wall in response to an external force in the installation space, and the elastic piece is capable of providing an elastic force enabling the abutting piece to have a moving trend towards the top wall when the abutting piece has a moving trend towards the bottom wall so that the seat body can be relatively fixed with the operating table when the seat body is installed on the operating table.

In one embodiment, the elastic member is provided in plurality;

all the elastic pieces are arranged on the bottom wall at intervals along the second direction;

wherein the first direction is perpendicular to the second direction.

In one embodiment, the seat is constructed in a symmetrical structure;

all elastic pieces are symmetrically arranged by taking the symmetry axis of the seat body as the center.

In one embodiment, the ventilator conduit support further comprises a guide member movably disposed through the housing;

one end of the guide piece extends into the installation space and is connected with the abutting piece;

the part of the guide piece extending into the installation space is sleeved with an elastic piece, so that the elastic piece is preloaded between the abutting piece and the bottom wall.

In one embodiment, the ventilator conduit support further comprises an actuator;

the actuating member is connected to an end of the guide member located outside the installation space.

In one embodiment, at least a portion of the first surface of the actuating member is recessed toward a side facing away from the base to form an arcuate recess, and the first surface is a side surface of the actuating member facing toward the base.

In one embodiment, the base is slidably connected to the frame along a first direction.

In one embodiment, a sliding groove is formed in the frame body, and a sliding piece is arranged on the seat body;

the sliding piece is connected with the sliding groove in a sliding way.

In one embodiment, the ventilator conduit bracket further comprises a locking member rotatably disposed on the slider member;

the locking piece rotates and has a locking position of the locking sliding piece and the sliding groove.

In one embodiment, the locking member has an axis of rotation;

the radial distance of the circumferential surface of the locking element relative to the rotational axis varies as a function of the angle of rotation about the rotational axis;

when the locking piece is at the locking position, at least part of the circumferential surface can be abutted against the base body so as to lock the sliding piece and the sliding groove.

Above-mentioned breathing machine pipe support when needs are fixed the breathing machine pipe support to the operating table, applys external force to the elastic component of pre-compaction between the diapire of butt spare and pedestal for the elastic component receives external force compression and stores elastic potential energy, and when external force disappears, the elastic component can apply the elasticity of orientation roof motion to the butt spare, thereby makes butt spare and roof synergism, fixes the pedestal in the breathing machine pipe support on the operating table easily and steadily.

Drawings

FIG. 1 is a schematic view of a ventilator conduit support frame from a first perspective in accordance with one embodiment of the present utility model;

FIG. 2 is a schematic view of a ventilator conduit support frame from a second perspective in accordance with one embodiment of the present utility model;

FIG. 3 is a schematic view of a portion of a ventilator conduit support according to an embodiment of the present utility model;

fig. 4 is an enlarged partial schematic view of a ventilator conduit bracket at a in accordance with an embodiment of the present utility model.

Reference numerals illustrate:

100. a ventilator conduit bracket; 110. a frame body; 111. a chute; 112. an erection part; 120. a base; 121. a top wall; 122. a bottom wall; z, installation space; 130. an abutment; 140. an elastic member; 150. a guide member; 170. an actuator; 171. an arc-shaped concave portion; 180. a locking member; 190. a slider; 193. a fixing member; 195. a connecting piece; 198. a rotating shaft.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Further, the drawings are not 1:1, and the relative dimensions of the various elements are drawn by way of example only in the drawings and are not necessarily drawn to true scale.

For convenience of description, the drawings show only structures related to the embodiments of the present utility model.

FIG. 1 illustrates a schematic structural view of a ventilator conduit support 100 from a first perspective in accordance with an embodiment of the present utility model; fig. 2 illustrates a schematic structural view of a second perspective of a ventilator conduit bracket 100 in accordance with an embodiment of the present utility model.

Referring to fig. 1 and 2, a ventilator catheter holder 100 according to an embodiment of the present utility model includes a holder body 110, a base 120, an abutment 130, and an elastic member 140. The frame 110 is used for erecting a ventilator conduit, the base 120 is arranged on the frame 110, the base 120 is provided with a top wall 121 and a bottom wall 122 which are oppositely arranged along a first direction (namely, a Z-axis direction shown in fig. 1), an installation space Z is formed between the top wall 121 and the bottom wall 122, the base 120 can be installed on an operating table by means of the installation space Z, the abutting piece 130 is arranged in the installation space Z, and the elastic piece 140 is preloaded between the abutting piece 130 and the bottom wall 122. Wherein the abutting piece 130 is configured to be movable toward the bottom wall 122 in response to an external force in the installation space Z, and the elastic piece 140 is configured to provide an elastic force that causes the abutting piece 130 to have a moving tendency toward the top wall 121 when the abutting piece 130 has a moving tendency toward the bottom wall 122, so that the seat body 120 can be relatively fixed with respect to the operating table when the seat body 120 is installed to the operating table.

When the ventilator catheter support 100 is required to be fixed on an operating table, the external force is applied to the elastic piece 140 pre-pressed between the abutting piece 130 and the bottom wall 122 of the base body 120, so that the elastic piece 140 is compressed by the external force to store elastic potential energy, and when the external force disappears, the elastic piece 140 can apply elastic force to the abutting piece 130 which moves towards the top wall 121, so that the abutting piece 130 and the top wall 121 cooperate to easily and stably fix the base body 120 in the ventilator catheter support 100 on the operating table.

With continued reference to fig. 1 and with reference to fig. 2, in some embodiments, a plurality of elastic members 140 are provided, and all of the elastic members 140 are disposed on the bottom wall 122 at intervals along the second direction (i.e., the x-axis direction shown in fig. 1). Wherein the first direction is perpendicular to the second direction. In this way, the plurality of elastic members 140 can apply elastic forces to the abutment member 130 from a plurality of positions, so that the abutment member 130 can more stably apply forces to the operating table, and the base 120 can be easily and stably fixed to the operating table. In particular, in some embodiments, the base 120 is configured as a symmetrical structure, and all the elastic members 140 are symmetrically disposed about the symmetry axis of the base 120. In this way, the plurality of elastic members 140 that are symmetrical to each other can uniformly apply force to the abutment 130 from the symmetrical sides of the seat 120, so as to avoid uneven stress on the abutment 130. In the embodiment shown in fig. 1, two elastic members 140 are provided, and the two elastic members 140 are symmetrically disposed with respect to the symmetry axis of the base 120, so that the two elastic members 140 can save costs while ensuring uniform force application. Further, the two elastic members 140 are disposed on a side of the bottom wall 122 away from the frame 110 in a third direction (i.e., a y-axis direction shown in fig. 1), and the third direction is perpendicular to the first direction and the second direction, respectively. In this way, the abutment 130 can be forced from the edge of the seat 120, so that the contact area between the operating table and the abutment 130 and the seat 120 is larger, and the clamping effect between the abutment 130 and the seat 120 on the operating table is better.

As shown in fig. 1 and 2, in some embodiments, ventilator conduit support 100 further comprises a securing member 193. The fixing member 193 is disposed on the bottom wall 122, and one end of the elastic member 140 is connected to the fixing member 193, and the other end is connected to the abutting member 130, and is preloaded between the fixing member 193 and the abutting member 130. In this manner, the elastic member 140 can be more easily fixed by providing the fixing position for the elastic member 140 by the fixing member 193. In combination with some of the foregoing embodiments, there are two fixing members 193, each fixing member 193 being connected to a corresponding one of the elastic members 140. In some embodiments, ventilator conduit support 100 further comprises a guide 150 movably disposed through base 120, wherein one end of guide 150 extends into mounting space Z and is coupled to abutment 130. The portion of the guide member 150 extending into the installation space Z is sleeved with the elastic member 140, so that the elastic member 140 is preloaded between the abutment member 130 and the bottom wall 122. The elastic member 140 is illustratively a spring. By fitting the elastic member 140 to the guide 150, it is possible to provide guidance for the deformation direction of the elastic member 140 by means of the guide 150. In connection with some of the foregoing embodiments, the guide 150 sequentially penetrates the fixing member 193 and the housing 120 to be movably coupled with the housing 120. In combination with the foregoing embodiments, the number of the guide members 150 is two, and each of the two elastic members 140 is respectively sleeved on a corresponding one of the guide members 150.

With continued reference to fig. 1 and 2, in some embodiments, the ventilator conduit support 100 further includes an actuator 170, the actuator 170 being coupled to an end of the guide 150 that is located outside of the mounting space Z. The actuator 170 is a member that can move when subjected to an external force and cause other members connected thereto to move. Since the actuating member 170 is connected to the guide member 150, when the actuating member 170 receives an external force, the actuating member 170 can drive the guide member 150 and the abutment member 130 connected to the guide member 150 to move, for example, when a force is applied to the actuating member 170 in a direction away from the base 120, the actuating member 170 drives the abutment member 130 to move together by means of the guide member 150, so that a distance between the top wall 121 of the base 120 and the abutment member 130 becomes larger, and the base 120 is easy to be mounted on an operating table. In particular, in some embodiments, at least a portion of a first surface of the actuator 170, which is a surface of the actuator 170 facing the base 120, is recessed toward a side remote from the base 120 to form an arcuate recess 171. In this way, the force can be easily applied by the arc-shaped concave portion 171. For example, when a human hand applies force to the actuator 170, the arcuate recess 171 can better grip the human hand than a planar one, thereby enhancing the force application effect to the actuator 170. More specifically, the actuator 170 is configured in a symmetrical structure. In this way, the actuator 170 can be made more simply and aesthetically pleasing.

As shown in fig. 1 and 2, in some embodiments, an end of the frame 110 remote from the base 120 is provided with a mounting portion 112, and the mounting portion 112 is used to mount a ventilator conduit. In this manner, the mounting portion 112 can provide a mounting position for the ventilator conduit. In particular to some embodiments, the edge profile of the bridge 112 has at least in part an arcuate segment. Therefore, the arc-shaped section can be more adaptive to the ventilator duct, is smoother, and can avoid damage to the ventilator duct due to sharp corners in the transition area. In particular, in some embodiments, the frame 110 is configured in a symmetrical structure, two mounting portions 112 are provided, and the two mounting portions 112 are symmetrically provided about the symmetry axis of the frame 110. In this way, more erection sites can be provided for the ventilator conduit.

With continued reference to fig. 1 and 2, in some embodiments, the base 120 is slidably connected to the frame 110 along a first direction. Thus, the relative position between the base 120 and the frame 110 can be adjusted by the relative sliding. In connection with some of the foregoing embodiments, after mounting the base 120 to the surgical bed, the position of the frame 110 can be adjusted so that the ventilator conduit mounted to the frame 110 can be adjusted to the proper position. In some embodiments, the frame 110 is provided with a sliding slot 111, and the base 120 is provided with a sliding piece 190, where the sliding piece 190 is slidably connected with the sliding slot 111. In this way, the sliding connection between the base 120 and the frame 110 can be easily achieved by the sliding connection between the sliding member 190 and the sliding groove 111, and the stepless height adjustment can be achieved by the sliding fit between the sliding groove 111 and the sliding member 190. In the embodiment shown in fig. 1, the contour of the slide 111 is adapted to the contour of the slide 190. In this way, the utilization rate of the entire chute 111 can be improved.

FIG. 3 shows a schematic view of a portion of a ventilator conduit support 100 in accordance with an embodiment of the present utility model; fig. 4 shows an enlarged partial schematic view of a ventilator conduit bracket 100 at a in accordance with an embodiment of the present utility model.

As shown in fig. 3, and in conjunction with fig. 4, in some embodiments, ventilator conduit support 100 further includes a locking member 180 rotatably disposed on slide member 190. The locking member 180 has a locking position for locking the slide member 190 to the chute 111 during rotation. In this way, after the frame 110 slides to a proper position relative to the base 120, the sliding member 190 and the sliding groove 111 can be locked by means of the locking member 180, so that the frame 110 and the base 120 are kept relatively fixed, and the ventilator conduit is more stably erected.

In particular to some embodiments, the locking member 180 has an axis of rotation, and the radial spacing of the circumferential face of the locking member 180 relative to the axis of rotation varies with the angle of rotation about the axis of rotation. When the locking member 180 is in the locking position, at least part of the circumferential surface can abut against the seat 120 to lock the sliding member 190 and the chute 111. It will be appreciated that as the locking member 180 rotates through different angles about the axis of rotation, the radial spacing of the circumferential surface relative to the axis of rotation varies, i.e., there is a closed pattern about which the outer contour of the circumferential surface of the locking member 180 is formed, at least in part, different from the dimensions of the other parts. As shown in fig. 3 and 4, the locking member 180 may be illustratively a cam structure such as an eccentric wheel, etc., so that the rotation axis of the locking member 180 is parallel to the central axis and not coincident with each other, and when the locking member 180 rotates to the locking position, at least a portion of the outer peripheral surface of the locking member 180 can abut against the seat 120, thereby clamping the seat 120 between the sliding member 190 and the locking member 180 to achieve locking.

Referring to fig. 4 in combination with fig. 2, in some examples, the ventilator conduit support 100 further includes a connector 195, wherein one end of the connector 195 is rotatably connected to the locking member 180 through the base 120, and the other end is connected to the sliding member 190. In this way, a rotatable connection between the locking member 180 and the slider 190 can be achieved by means of the connection member 195. Further, the ventilator conduit bracket 100 further includes a shaft 198, the shaft 198 being rotatably coupled between the connector 195 and the locking member 180. In this way, the axis of the rotation shaft 198 coincides with the rotation axis of the lock member 180, and the lock member 180 can be rotated relative to the link member 195 more easily, thereby achieving locking.

Referring to fig. 1 to 4, in the ventilator catheter holder 100 according to the embodiment of the present utility model, when the ventilator catheter holder 100 needs to be fixed to an operating table, an external force is applied to the elastic member 140 pre-pressed between the abutment member 130 and the bottom wall 122 of the base 120, so that the elastic member 140 is compressed by the external force to store elastic potential energy, and when the external force is removed, the elastic member 140 can apply an elastic force to the abutment member 130 moving toward the top wall 121, so that the abutment member 130 cooperates with the top wall 121 to easily and stably fix the base 120 in the ventilator catheter holder 100 to the operating table. Wherein, the plurality of elastic members 140 can provide more uniform and stable elastic force. The guide member 150 movably penetrating the base 120 can provide a guide for the elastic member 140, so that the elastic member 140 can stably provide an elastic force in the first direction. The arcuate recess 171 in the actuator 170 in the ventilator conduit bracket 100 is more conforming to the hand of a person and thus easier for the person to apply force. The erection part 112 on the frame 110 can easily erect the ventilator conduit, and prevent the ventilator conduit from moving. Moreover, the ventilator catheter support 100 realizes the relative sliding between the frame body 110 and the seat body 120 by means of the sliding groove 111 and the sliding piece 190, and the locking piece 180 is utilized to lock when sliding to a proper position, so that the applicability of the ventilator catheter support 100 is improved, and the safety and stability in the use process are also ensured.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the claims. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A ventilator conduit bracket, comprising:

the frame body is used for erecting a ventilator conduit;

the base body is slidably arranged on the frame body along a first direction; the base body is provided with a top wall and a bottom wall which are oppositely arranged along the first direction, an installation space is formed between the top wall and the bottom wall, and the base body can be installed on an operating table by means of the installation space;

the abutting piece is arranged in the installation space; a kind of electronic device with high-pressure air-conditioning system

The elastic piece is preloaded between the abutting piece and the bottom wall;

wherein the abutment is configured to be movable toward the bottom wall in the installation space in response to an external force, the elastic member being capable of providing an elastic force that causes the abutment to have a moving tendency toward the top wall when the abutment has a moving tendency toward the bottom wall, so that the seat body can be relatively fixed with the operating table when the seat body is installed to the operating table.

2. The ventilator conduit bracket of claim 1, wherein the resilient member is provided in plurality;

all the elastic pieces are arranged on the bottom wall at intervals along the second direction;

wherein the first direction is perpendicular to the second direction.

3. The ventilator conduit bracket of claim 2, wherein the housing is configured in a symmetrical configuration;

all the elastic pieces are symmetrically arranged by taking the symmetry axis of the seat body as the center.

4. A ventilator conduit bracket as claimed in any of claims 1-3, further comprising a guide member movably disposed through the housing;

one end of the guide piece extends into the installation space and is connected with the abutting piece;

the elastic piece is sleeved on the part of the guide piece extending into the installation space, so that the elastic piece is preloaded between the abutting piece and the bottom wall.

5. The ventilator conduit bracket of claim 4, further comprising an actuator;

the actuating member is connected to an end of the guide member located outside the installation space.

6. The ventilator conduit bracket of claim 5, wherein at least a portion of a first surface of the actuating member is recessed toward a side remote from the housing to form an arcuate recess, the first surface being a side surface of the actuating member facing toward the housing.

7. A ventilator conduit bracket according to any of claims 1-3, wherein the ventilator conduit bracket further comprises a securing member;

the fixing piece is arranged on the bottom wall; one end of the elastic piece is connected with the fixing piece, the other end of the elastic piece is connected with the abutting piece, and the elastic piece is preloaded between the fixing piece and the abutting piece.

8. A ventilator conduit bracket according to any of claims 1-3, wherein the bracket body is provided with a chute and the base body is provided with a slider; the sliding piece is in sliding connection with the sliding groove;

the ventilator conduit bracket further comprises a locking piece rotatably arranged on the sliding piece; the locking piece rotates and has a locking position for locking the sliding piece and the sliding groove.

9. The ventilator conduit bracket of claim 8, further comprising a connector having one end threaded through the housing and rotatably coupled to the locking member and the other end coupled to the slider.

10. The ventilator conduit bracket of claim 8, wherein the locking member has an axis of rotation;

the radial distance of the circumferential surface of the locking element relative to the rotation axis varies with the rotation angle about the rotation axis;

the locking piece is positioned at the locking position, and at least part of the circumferential surface can be propped against the seat body to lock the sliding piece and the sliding groove.