CN214388104U - Operation hood and operation table - Google Patents

Abstract

The utility model discloses an operation head cover, which comprises a base and a supporting platform, a lifting device is arranged between the base and the supporting platform, a fixing device used for being connected with an operation table is arranged on the base, the base is arranged on the upper surface of the operation table, the operation head cover is fixedly connected with the operation table through the fixing device, the lifting device controls the supporting platform to lift, the supporting platform is supported from the base, a certain space is arranged between the supporting platform and the base, the head of a patient is positioned below the supporting platform, when an aseptic operation sheet is laid, the operation head cover can be directly laid above the supporting platform, a space is provided for the patient to breathe below the supporting platform, the problem of difficult breathing caused by directly covering the aseptic operation sheet with mouth and nose is solved, the lifting device can adjust the distance between the supporting platform and the base, and can be suitable for patients with different head sizes, the front end of the bed body is provided with the surgical head cover, so that the same beneficial effect as the surgical head cover can be realized.

Description

Operation hood and operation table

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to an operation hood and operation table are related to.

Background

At present, when the domestic cardiac intervention operation (such as radio frequency ablation, cardiac pacemaker implantation, coronary artery stent implantation and the like) is carried out, a sterile surgical drape needs to be laid on a patient, the mouth and the nose of the patient can be covered after the surgical drape is laid, and particularly, in the current epidemic situation special period, the patient still needs to wear a mask, so that the patient can have the condition of breathing difficulty, the patient can not tolerate the operation, and the operation of the operator is further influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation hood and operation table to aseptic operation list covers the problem that the patient nose and mouth leads to patient breathing difficulty among the solution prior art.

The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

the utility model discloses a first aspect provides a surgical hood, including base and supporting platform, the base with be provided with elevating gear between the supporting platform, be provided with the fixing device who is used for being connected with the operating table on the base.

Preferably, the base includes a base plate and a headrest disposed at the center of the top surface of the base plate.

Preferably, the fixing device comprises extending arms arranged on the left side and the right side of the bottom plate, and fixing components connected with the operating table are arranged at the extending ends of the extending arms.

Preferably, the fixed subassembly includes the fixed plate, the top of fixed plate with the cantilever arm fixed connection, the bottom downwardly extending of fixed plate, be provided with on the fixed plate and run through the screw hole of fixed plate, threaded hole wears to be equipped with locking bolt, locking bolt's screw thread end be used for with the operating table supports tight the connection.

Preferably, the lifting device comprises two lifting devices which are respectively arranged at the left side and the right side of the bottom plate.

Preferably, elevating gear is including the fixed stay bar and the slip bracing piece of cross arrangement, the fixed stay bar with the middle part of slip bracing piece is rotated and is connected, and the rotation axis is along controlling the direction, the fixed stay bar both ends respectively with the bottom plate with supporting platform swivelling joint, the rotation axis is along controlling the direction, the both ends of slip bracing piece respectively with the bottom plate with supporting platform sliding swivelling joint, the rotation axis is along controlling the direction and along the fore-and-aft direction slip, the bottom plate or the last drive arrangement that is provided with of supporting platform, drive arrangement one end with the slip bracing piece is connected.

Preferably, the bottom plate and the supporting platform are provided with a sliding groove and a sliding block, the sliding groove extends along the front-back direction, the sliding block is rotatably connected with the end part of the sliding supporting rod, and the rotation axis is along the left-right direction.

Preferably, the driving device is an electric push rod, one end of the electric push rod is fixedly connected with the bottom plate or the supporting platform, and the other end of the electric push rod is fixedly connected with the corresponding sliding block.

Preferably, the driving device comprises a motor and a lead screw, the lead screw is rotatably connected with the bottom plate or the supporting platform and is in threaded connection with the sliding block, and one end of the lead screw, which is connected with the bottom plate or the supporting platform, is in transmission connection with the motor.

The second aspect of the utility model provides an operating table, including the bed body and above arbitrary item the operation hood, the operation hood sets up the bed body front end.

The utility model discloses a surgical hood that first aspect provided, its beneficial effect is:

the utility model provides a pair of operation hood, the base sets up the upper surface at the operating table, through fixing device with this operation hood and operating table fixed connection, elevating gear control supporting platform goes up and down, prop up supporting platform from the base, make to have certain space between supporting platform and the base, patient's head is located supporting platform's below, when laying aseptic operation list, can directly lay in the supporting platform top, the supporting platform below provides the space for patient breathes, the problem of the dyspnea that leads to aseptic operation list direct cover oronasal is solved, and the distance between the adjustable supporting platform of elevating gear and the base, adaptable head size difference's patient uses.

The utility model discloses a pair of operation table that second aspect provided, its beneficial effect is:

the utility model provides a pair of operating table, owing to be provided with foretell operation hood at bed body front end, make it can cover aseptic operation list in the supporting platform top when the operation, provide sufficient space for the patient breathes, solved the problem of the dyspnea that leads to aseptic operation list direct covering oronasal, the distance between adjustable supporting platform of elevating gear and the base in addition, patient's of adaptable head variation in size uses.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a front view of a surgical hood according to an embodiment of the present invention;

FIG. 2 is a side cross-sectional view of a surgical hood with a power operated push rod according to an embodiment of the present invention;

FIG. 3 is a side cross-sectional view of a surgical hood provided with a motor and lead screw in accordance with an embodiment of the present invention;

fig. 4 is a bottom view of the support platform according to an embodiment of the present invention;

fig. 5 is a top view of the base and the fixing device according to the embodiment of the present invention.

In the figure: 1. a support platform; 2. a base plate; 3. a headrest; 4. an extending arm; 5. a fixing plate; 6. locking the bolt; 7. fixing the support rod; 8. a sliding support bar; 9. a chute; 10. a slider; 11. an electric push rod; 12. a motor; 13. and a lead screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Hereinafter, embodiments will be described with reference to the drawings. The embodiments described below do not limit the scope of the invention described in the claims. Further, the entire contents of the configurations shown in the following embodiments are not limited to those necessary as a solution of the invention described in the claims.

Referring to fig. 1 to 5, a first aspect of the present invention provides a surgical hood, comprising a base and a supporting platform 1, wherein a lifting device is arranged between the base and the supporting platform 1, a fixing device connected with an operating table is arranged on the base, the base and the supporting platform 1 are connected into an integrated structure through the lifting device, the fixing device is connected with the base into an integrated structure, when in use, the surgical hood is fixed on the operating table through the fixing device, the lifting device is adjusted to adjust the supporting platform 1 to a proper height according to the size of the head of a patient, the patient lies on the operating table, the head is positioned below the supporting platform 1, a sterile surgical drape is covered above the supporting platform 1, the space below the supporting platform 1 provides sufficient breathing space for the patient, and the problem of breathing difficulty caused by directly covering the sterile surgical drape on the mouth and nose of the patient is solved, in addition, the lifting device can be adaptively adjusted according to the size of the head of the patient, and the height of the supporting platform 1 is adjusted.

In some embodiments, the base may include a base plate 2 and a headrest 3 centrally disposed on the top surface of the base plate 2, with the patient's head resting on the headrest 3 for increased comfort.

In implementation, the fixing device may include outriggers 4 disposed on the left and right sides of the base plate 2, the right end of the outrigger 4 disposed on the left side is fixedly connected to the left side of the base plate 2, the left end extends to the left side, the left end of the outrigger 4 disposed on the right side is fixedly connected to the right side of the base plate 2, the right end extends to the right side, fixing components for connecting with an operating table are disposed at the outriggers of the outriggers 4, the lengths of the outriggers 4 disposed on the two sides are equal, and the length of the two outriggers 4 plus the length of the base plate 2 in the left and right directions should be greater than the width of the base plate 2, so that the outriggers 4 can extend to the outside of the operating table, the fixing components may include a fixing plate 5 and a locking bolt 6, for example, the outriggers 4 disposed on the left side of the base plate 2, the top end of the fixing plate 5 is fixedly connected to the left end of the outrigger 4, the bottom end extends downward, a threaded hole is disposed at the downward extending portion of the fixing plate 5, the axis of screw hole is along left right direction, the screw thread end screw in screw hole right of locking bolt 6, and on the same reason, be located promptly behind the fixed subassembly mirror image on the outrigger 4 on bottom plate 2 right side and be located fixed subassembly on the left outrigger 4 of bottom plate, during the installation, it is rotatory to the direction of keeping away from each other with the locking bolt 6 of both sides, then it places to span the operating table with outrigger 4, it is rotatory to the direction that is close to each other with the locking bolt 6 of both sides, make the screw thread end of locking bolt 6 support the side at the operating table tightly, accomplish fixedly.

In order to make the head of the patient extend into the lower part of the supporting platform 1, two lifting devices can be arranged, which are respectively positioned at the left side and the right side of the bottom plate 2, and the head of the patient is positioned between the two lifting devices.

Specifically, each of the above-mentioned lifting devices may include a fixed support rod 7 and a sliding support rod 8, the lengths of the fixed support rod 7 and the sliding support rod 8 may be equal, the center positions of the fixed support rod 7 and the sliding support rod 8 are rotatably connected and can be connected through a rotating shaft, the rotating axis of the rotating shaft is along the left-right direction, the following detailed description is given by taking the lifting device located on the left side as an example, and the structure of the lifting device on the right side can be obtained by mirroring the lifting device on the left side, therefore, the lifting device on the right side is not described:

the bottom end of the fixed support rod 7 can be rotationally connected with the front end of the left side of the top surface of the bottom plate 2, the top end is rotationally connected with the rear end of the left side of the bottom surface of the support platform 1, the rotation axes are all along the left-right direction, the bottom end of the sliding support rod 8 can be rotationally and slidably connected with the rear end of the left side of the top surface of the bottom plate 2, the top end is rotationally and slidably connected with the front end of the left side of the bottom surface of the support platform 1, the rotation axes are all along the left-right direction, the sliding directions are all along the front-back direction, when the support plate is closest to the bottom plate 2, the bottom end of the sliding support rod 8 is positioned at the rear end of the bottom plate 2, the top end moves towards the rear end of the support platform 1, the fixed support rod 7 moves along with the bottom end, the support platform 1 can be driven to move upwards to be far away from the bottom plate 2, otherwise, the support platform 1 is driven to move downwards to be close to the bottom plate 2, a driving device is arranged on the bottom plate 2 or the support platform 1, used for driving the sliding support rod 8 to move and driving the support platform 1 to move up and down.

Wherein, the left side and the right side of foretell base and supporting platform 1 all are provided with spout 9 and slider 10 with the position that sliding support 8 is connected, and spout 9 extends along the fore-and-aft direction, slider 10 and spout 9 sliding connection, the top of the slider 10 that is located on the base and sliding support 8's bottom swivelling joint, the bottom of the slider 10 that is located on supporting platform 1 and sliding support 8's top swivelling joint, the rotation axis all is along left right direction.

Further, the above-mentioned driving device may be an electric push rod 11, based on the above-mentioned embodiment, when the electric push rod 11 is located on the bottom plate 2, the electric push rod 11 is located at the rear left end of the bottom plate 2, the driving end of the electric push rod 11 is fixedly connected with the bottom plate 2, the head end of the telescopic rod is fixedly connected with the slider 10, when the telescopic rod is extended, the slider 10 on the bottom plate 2 moves forward, the slider 10 on the supporting platform 1 moves backward to drive the supporting platform 1 to ascend, when the telescopic rod is contracted, the slider 10 on the bottom plate 2 moves backward, the slider 10 on the supporting platform 1 moves forward to drive the supporting platform 1 to descend, when the electric push rod 11 is located on the supporting platform 1, the electric push rod 11 is located at the front left end of the supporting platform 1, the driving end of the electric push rod 11 is fixedly connected with the supporting platform 1, the head end of the telescopic rod is fixedly connected with the slider 10, when the telescopic rod is extended, the slider 10 on the supporting platform 1 moves backwards, and the slider 10 on the bottom plate 2 moves back and forth to drive the supporting platform 1 to ascend, and when the telescopic rod contracts, the slider 10 on the supporting platform 1 moves forwards, and the slider 10 on the bottom plate 2 moves backwards to drive the supporting platform 1 to descend.

Or, the above-mentioned driving device may be the motor 12 and the lead screw 13, based on the above-mentioned embodiment, only the left side is described, the driving device on the right side can be obtained by mirroring the driving device on the left side, the motor 12 is disposed at the rear end of the left side of the top surface of the bottom plate 2, the lead screw 13 is rotatably connected with the bottom plate 2, the lead screw 13 is disposed along the front-back direction, the motor 12 is in transmission connection with the rear end of the lead screw 13, the front end of the lead screw 13 extends forward, the slider 10 of the bottom plate 2 is provided with a threaded hole penetrating through the slider 10 along the front-back direction, the lead screw 13 penetrates through the threaded hole and is in threaded connection therewith, when the motor 12 rotates, the slider 10 moves forward and backward on the lead screw 13, thereby driving the supporting platform 1 to move up and down, and achieving the effect of adjusting the height of the supporting platform 1.

In addition, the length of the fixed supporting rod 7 is equal to that of the sliding supporting rod 8, the middle position of the fixed supporting rod is in sliding connection, in the moving process, the supporting platform and the bottom plate 2 are always in a parallel state, when the bottom plate 2 is placed horizontally, the supporting platform is also in a horizontal state, the fixing device firmly fixes the operating head cover on an operating table, and articles such as medical instruments can be placed at the top of the supporting platform.

The second aspect of the utility model provides an operation table, this operation table includes the bed body and sets up the operation hood at bed body front end, this operation hood is foretell operation hood, the overhanging arm 4 of the 2 left and right sides of bottom plate of operation hood extends to the left and right sides of the bed body, bottom plate 2 is located bed body top, rotatory locking bolt 6 makes locking bolt 6 support tightly in the both sides of operation table, make this operation hood press from both sides tightly fix on the operation table, then through adjusting electric putter 11, perhaps motor 12, adjust supporting platform 1's height.

In the description of the present invention, it is to 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", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a surgical hood, its characterized in that includes base and supporting platform (1), the base with be provided with elevating gear between supporting platform (1), be provided with the fixing device who is used for being connected with the operating table on the base.

2. Surgical head cover according to claim 1, characterized in that the base comprises a base plate (2) and a head rest (3) arranged in the center of the top surface of the base plate (2).

3. Surgical head cap according to claim 2, characterized in that the fixing means comprise outriggers (4) arranged on the left and right sides of the base plate (2), the overhanging ends of the outriggers (4) being provided with fixing elements for connection to the surgical table.

4. The surgical hood according to claim 3, wherein the fixing assembly comprises a fixing plate (5), the top end of the fixing plate (5) is fixedly connected with the extending arm (4), the bottom end of the fixing plate (5) extends downwards, a threaded hole penetrating through the fixing plate (5) is formed in the fixing plate (5), a locking bolt (6) penetrates through the threaded hole, and the threaded end of the locking bolt (6) is used for abutting against and connecting with the surgical table.

5. Surgical head cap according to claim 2, characterized in that the lifting means comprise two, respectively arranged on the left and right sides of the base plate (2).

6. The surgical hood according to claim 5, wherein the lifting device comprises a fixed support rod (7) and a sliding support rod (8) which are arranged in a crossed manner, the middle of the fixed support rod (7) and the middle of the sliding support rod (8) are rotatably connected, the rotation axis is along the left-right direction, two ends of the fixed support rod (7) are respectively rotatably connected with the bottom plate (2) and the support platform (1), the rotation axis is along the left-right direction, two ends of the sliding support rod (8) are respectively rotatably connected with the bottom plate (2) and the support platform (1), the rotation axis slides along the left-right direction and along the front-back direction, a driving device is arranged on the bottom plate (2) or the support platform (1), and one end of the driving device is connected with the sliding support rod (8).

7. Surgical head cap according to claim 6, characterized in that the base plate (2) and the support platform (1) are provided with a sliding slot (9) and a slider (10), the sliding slot (9) extends in the front-rear direction, the slider (10) is rotatably connected with the end of the sliding support bar (8), and the rotation axis is in the left-right direction.

8. Surgical head cap according to claim 7, characterized in that the driving means is an electric push rod (11), one end of the electric push rod (11) is fixedly connected with the bottom plate (2) or the supporting platform (1), and the other end is fixedly connected with the corresponding slide block (10).

9. The surgical hood according to claim 7, characterized in that the driving means comprises a motor (12) and a lead screw (13), the lead screw (13) is rotatably connected with the base plate (2) or the supporting platform (1) and is in threaded connection with the slider (10), and one end of the lead screw (13) connected with the base plate (2) or the supporting platform (1) is in transmission connection with the motor (12).

10. An operating bed, characterized in that, including the bed body and the operation head cover of any claim 1 ~ 9, the operation head cover sets up in the bed body front end.

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