CN215459742U

CN215459742U - Operating table and hand supporting device thereof

Info

Publication number: CN215459742U
Application number: CN202121876351.0U
Authority: CN
Inventors: 余丽萍; 李伟; 陈辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an operating table and a hand supporting device thereof, and relates to the technical field of medical instruments, wherein the hand supporting device comprises a base body arranged on an operating table body, a hand supporting part rotationally arranged on the base body, a measuring arm rotationally arranged on the hand supporting part, and an angle scale arranged on the measuring arm, wherein an angle indicating part corresponding to the angle scale is arranged on the hand supporting part; the measuring arm can drive the angle scale to rotate to a position parallel to the side edge of the operating table body, so that the relative angle between the hand supporting part and the operating table body is obtained through the scale positions corresponding to the angle indicating part on the angle scale; medical staff only need to rotate the measuring arm to a position parallel to the side edge of the operating table body, the current relative angle between the hand support and the operating table body can be obtained, and visual adjustment of the hand support piece placing angle is achieved; therefore, medical staff can compare out a proper hand support placing angle and adjust the hand support piece according to the operation type, the condition of the body state of the operated person and the like in the big data, and the comfort of the operated person is improved.

Description

Operating table and hand supporting device thereof

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an operating table and a hand supporting device thereof.

Background

The operating table is used for bearing the operated person, is basic equipment of an operating room, can adjust the body position of the operated person according to the positions to be operated, the body condition of the operated person, the operation mode of the operation and other adaptability, and provides a convenient operation environment for doctors.

The existing operating table still has certain disadvantages, for example, when the operated person is in a lying position or a lying position, the hand supporting device needs to be adjusted to an angle which makes the operated person feel comfortable, but the adjustment of the relative angle between the hand supporting device on the operating table and the operating table body is usually adjusted depending on the experience of medical personnel, and the visual adjustment of the relative angle between the hand supporting device and the operating table body cannot be performed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an operating table and a hand supporting device thereof, wherein the angle of the hand supporting device can be visually adjusted.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a hand supporting device which comprises a seat body arranged on an operating table body, a hand supporting part rotationally arranged on the seat body, a measuring arm rotationally arranged on the hand supporting part, and an angle scale arranged on the measuring arm, wherein an angle indicating part corresponding to the angle scale is arranged on the hand supporting part;

the measuring arm can drive the angle scale to rotate to a position parallel to the side edge of the operating table body, and therefore the relative angle between the hand supporting part and the operating table body is obtained through the scale position corresponding to the angle indicating part on the angle scale.

In some embodiments, the hand-holding piece is provided with an accommodating and avoiding groove for accommodating the measuring arm.

In some embodiments, a sponge pad is arranged on the hand supporting piece and is used for supporting the arm of the operated person.

The application still provides an operating table, it includes the operating table body and hold in the palm the hand device, hold in the palm the hand device and be located on the operating table body.

In some embodiments, the operating table comprises two of the hand-holding devices, and the two hand-holding devices are detachably and slidably arranged on the same side of the operating table body.

In some embodiments, a sliding guide rail is disposed on one side of the operating table body; the hand supporting device further comprises a displacement seat which is detachably arranged on the sliding guide rail in a sliding mode, a lifting indicating piece is arranged on the displacement seat, and a lifting dial gauge corresponding to the lifting indicating piece is arranged on the seat body;

the base body can move to a preset position in a lifting mode relative to the displacement base, and therefore the relative height of the base body and the operating table body can be obtained through the scale positions, corresponding to the lifting indicating members, on the lifting scale table.

In some embodiments, the hand holding device further comprises a hand nut screwed with the displacement seat, and the hand nut is used for penetrating through the displacement seat and being supported on the sliding guide rail.

In some embodiments, the surgical table further comprises a traverse adjustment assembly comprising a traverse indicator disposed on one of the hand rests and a traverse scale disposed on the other hand rest and corresponding to the traverse indicator;

when the two hand supporting devices respectively move relative to the operating table body, the relative distance between the two hand supporting devices can be obtained through the scale positions corresponding to the transverse moving indicating piece on the transverse moving graduated scale.

In some embodiments, the operating table includes three hand supporting devices, two of the hand supporting devices are detachably and slidably disposed on the same side of the operating table body, and the other hand supporting device is detachably and slidably disposed on the other opposite side of the operating table body.

In some embodiments, the surgical table further comprises a rotation angle limiting member disposed on the hand supporting device or the surgical table body;

the rotation angle limiting part is provided with a limiting surface parallel to the side edge of the operating table body, and the limiting surface is used for being abutted against the measuring arm.

The operating table and the hand supporting device thereof have the following beneficial effects: the hand supporting piece is provided with the fixed angle indicating piece and the rotatable measuring arm, and the measuring arm is provided with the angle scale, so that medical personnel only need to rotate the measuring arm to a position parallel to the side edge of the operating table body, the current relative angle between the hand supporting piece and the operating table body can be obtained by pointing the angle indicating piece to the angle scale, and the visual adjustment of the placing angle of the hand supporting piece is realized; so, medical personnel can compare out suitable support hand according to the condition of operation type and the human posture of being operated etc. in big data and put the angle to will hold in the palm the accurate regulation of hand spare with the help of angle scale and angle indicator and predetermine the angle of putting, improve the travelling comfort of being operated the people.

Drawings

The utility model will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of the construction of an operating table according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of the operating table of FIG. 1 at A;

FIG. 3 is a schematic view of the surgical table of FIG. 1 with the surgical table body and a portion of the hand rest removed;

FIG. 4 is a schematic view of a portion of an operating table according to another preferred embodiment of the present invention;

fig. 5 is a partial schematic view of the operating table of fig. 1 from another perspective.

Detailed Description

For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

Fig. 1, 2 and 3 show an operating table 10 according to some embodiments of the present invention, the operating table 10 being used to carry a subject to be operated and to support the arms of the subject at a predetermined angle. The operating table 10 may include a hand rest 1 and an operating table body 2. The operating table body 2 is used for bearing an operated person, the hand supporting device 1 is arranged on the operating table body 2, and the hand supporting device 1 is used for supporting two arms of the operated person.

As can be appreciated, the operating table body 2 can be provided with a flexible pad for supporting the subject to improve comfort; secondly, each part of the operating table body 2 for supporting the body of the operated person can be set to be in an adjustable form so as to adjust the posture and the position of the operated person according to the operation requirement.

As shown in fig. 1, 2, 3 and 4, the hand holding device 1 may include a base 11, a hand holding member 12, a measuring arm 13, an angle scale 14 and an angle indicator 15 in some embodiments. The seat body 11 is arranged on the operating table body 2, and the seat body 11 is used for supporting the hand supporting part 12 to rotate; the hand supporting piece 12 is rotatably arranged on the seat body 11, and the hand supporting piece 12 is used for supporting the arm of the operated person; the measuring arm 13 is rotatably arranged on the hand supporting piece 12, and the measuring arm 13 is used for driving the angle scale 14 to rotate relative to the hand supporting piece 12; the angle scale 14 is arranged on the measuring arm 13, and a dial gauge is arranged on the angle scale 14; an angle indicator 15 is arranged on the hand-holding piece 12 and corresponds to the angle scale 14, and the angle indicator 15 is used for pointing to the angle scale 14 so that the medical staff can read the angle. The measuring arm 13 can drive the angle scale 14 to rotate to a position parallel to the side edge of the operating table body 2, so that the relative angle between the hand supporting part 12 and the operating table body 2 can be obtained through the scale position corresponding to the angle indicating part 15 on the angle scale 14.

It can be understood that the hand-holding piece 12 can be rotatably arranged on the seat body 11 through a rotating shaft. The measuring arm 13 is rectangular parallelepiped, but the measuring arm 13 may be provided in a cylindrical shape, a sheet shape, or the like; secondly, the measuring arm 13 can be rotatably arranged on the hand-holding piece 12 through a rotating shaft. The angle scale 14 can be integrally formed with the measuring arm 13, or can be fixed to the measuring arm 13 by bonding or screwing.

As shown in fig. 5, when in use, the medical staff swings the measuring arm 13 to a position parallel to the side edge of the operating table body 2, and the angle scale 14 is driven by the measuring arm 13 to rotate relative to the hand supporting member 12, so that the position of the measuring arm 13 is determined, and the position of the angle scale 14 is also determined; subsequently, in the process of rotating the hand supporting part 12 to adjust the placing angle thereof, the angle indicating part 15 is driven by the hand supporting part 12 to rotate synchronously relative to the operating table body 2, so that the scale position on the angle scale 14 pointed by the angle indicating part 15 is correspondingly changed, and the medical staff can read out the relative angle between the hand supporting part 12 and the operating table body 2 through the scale position.

As shown in fig. 2, 3 and 4, the hand piece 12 may receive an avoiding groove 121 in some embodiments, and the receiving avoiding groove 121 is used for receiving the measuring arm 13.

It can be understood that the groove body profile of the accommodating space-avoiding groove 121 can be flexibly set, and certainly, the groove body profile should also be set to a structure that does not hinder the rotation of the angle scale 14, so as to ensure that the angle scale 14 can flexibly rotate under the driving of the measuring arm 13; next, a corresponding limit structure may be disposed on the wall of the accommodating space 121, so that the measuring arm 13 can be accommodated to a predetermined position in the accommodating space 121.

As shown in fig. 2, 3 and 4, the hand piece 12 may be provided with a sponge pad 122 in some embodiments, the sponge pad 122 being used to support the arm of the subject.

The top of the spongy cushion 122 can be provided with a profiling groove, the profiling groove is similar to the outline of an arm, and the profiling groove can limit the arm of the operated person, so that the arm of the operated person can keep certain stability in an anesthesia state; in addition, the contact area between the arm and the spongy cushion 122 can be increased, and the comfort is improved.

For the situation that the operated person needs to adopt the lateral lying position to perform the operation, the two arms of the operated person face to the same side of the operating table, if the two arms of the operated person are stacked on the same hand supporting device, the stacked two arms can cause great compression to the thoracic cavity of the operated person, the comfort of the operated person is influenced, and the normal breathing of the operated person can be possibly hindered along with the increase of the operation time, and the operation is not facilitated; in order to solve the technical problem, the present invention may adopt another preferred embodiment as shown in fig. 1 and 4, and the operating table 10 in the preferred embodiment may include two hand-holding devices 1, the two hand-holding devices 1 are detachably and slidably disposed on the same side of the operating table body 2, and both hand-holding devices 1 are used for supporting the arm of the operated person.

It can be understood that the two hand-holding devices 1 can respectively slide to a preset position relative to the operating table body 2 to adapt to the body contour of different operated persons; secondly, two hold in the palm hand device 1 can rotate to preset position relative to operating table body 2 respectively to make the both arms of the person of receiving the operation that is in the position of lying on one's side place in the same one side of operating table body 2 with the angle, reduce the oppression of both arms to the thorax, improve the travelling comfort, guarantee the smooth and easy degree of breathing of the person of receiving the operation.

As shown in fig. 5, a side of the operating table body 2 may be provided with a sliding rail 21 in some embodiments, and the hand supporting device 1 is detachably slidably provided on the sliding rail 21.

It can be understood that the sliding guide rail 21 may be a sliding groove provided on the operating table body 2, and the hand support device 1 may slide along the groove wall of the sliding groove through a structure such as a pulley; the slide rail 21 may be plate-shaped, and the hand rest device 1 may slide along the side wall of the plate-shaped slide rail 21 by a structure that matches the contour of the slide rail 21.

As shown in fig. 2, 3, 4 and 5, the hand-holding device 1 may further include a displacement base 16, a lifting indicator 17 and a lifting scale 18 in some embodiments, and the base 11 may move up and down relative to the displacement base 16. The displacement seat 16 is detachably slidably disposed on the sliding guide rail 21, and the displacement seat 16 is used for driving the seat body 11 to slide along the sliding guide rail 21, so as to adjust the relative position between the hand supporting member 12 and the operating table body 2 to adapt to the patients with different physical conditions. The lifting indicator 17 is arranged on the displacement seat 16, and the lifting indicator 17 is used for indicating the scale position on the lifting scale 18 so as to facilitate the reading of medical staff; the elevation indicator 17 may be arranged as a triangle with one of the corners pointing towards the elevation scale 18, improving the accuracy of the readings. The lifting scale 18 corresponds to the lifting indicator 17 and is located on the seat body 11, and medical personnel can read the relative position of the seat body 11 and the displacement seat 16 through the lifting scale 18 and the lifting indicator 17. The base body 11 can move up and down to a predetermined position relative to the displacement base 16, so that the relative height between the base body 11 and the operating table body 2 can be obtained through the scale positions corresponding to the lifting indicator 17 on the lifting scale 18.

As shown in fig. 2, 3 and 4, in the process that the base body 11 moves to the predetermined position in the lifting manner relative to the displacement base 16, the lifting scale 18 is driven by the base body 11 to move, so that the scale position of the lifting scale 18 pointed by the lifting indicator 17 disposed on the displacement base 16 will change continuously, that is, the data read by the medical staff through the position pointed by the lifting indicator 17 to the lifting scale 18 will change continuously, thereby realizing the visual adjustment of the height of the hand supporting member 12 on the base body 11, and enabling the height of the hand supporting member 12 relative to the operating table body 2 to be adjusted accurately.

With the adoption of the operating table, the side lying position of the operated person can be adjusted in height by two hand supporting pieces 12, so that the arms located at the lower position can be placed on the hand supporting pieces 12 located at the lower position, the arms located at the higher position can be placed on the hand supporting pieces 12 located at the higher position, the height dislocation placement of the two arms is realized, the oppression on the chest cavity caused by the placement of the two arms at the same height is avoided, and the comfort and the breathing smoothness are further improved.

As shown in fig. 3 and 4, the hand holding device 1 may further include a hand nut 19 in some embodiments, the hand nut 19 is screwed with the displacement seat 16 and supported on the sliding guide 21, and the hand nut 19 further penetrates the displacement seat 16.

It can be understood that, a pressure-resistant supporting piece can be arranged on the end part of the hand nut 19 for supporting the sliding guide rail 21, so as to improve the friction force between the hand nut 19 and the sliding guide rail 21, thereby avoiding the seat body 11 screwed with the hand nut 19 from accidentally sliding and improving the use stability; the other end of the hand nut 19 may be configured to facilitate rotation of the hand nut 19 by a medical professional. The displacement seat 16 may be formed with a threaded hole extending transversely therethrough and facing the slide rail 21, and the hand nut 19 is threadedly engaged with the threaded hole.

It can also be understood that the displacement seat 16 may be provided with a guide groove 161 adapted to the sliding guide rail 21, and the end of the hand nut 19 is exposed in the guide groove 161; in use, the displacement seat 16 can be assembled on the sliding guide rail 21 by aligning the guide groove 161 with the sliding guide rail 21, and the displacement seat 16 can be taken down from the sliding guide rail 21 after the hand-screwed nut 19 is unscrewed from the displacement seat 16; so that the medical staff can flexibly set the number and the positions of the hand supporting devices 1 according to different operation types.

As shown in fig. 3, 4 and 5, the operating table 10 may further include a traversing adjusting assembly 3, and the traversing adjusting assembly 3 is disposed on the hand-holding devices 1 and is used for adjusting the interval between the two hand-holding devices 1, so that the interval between the two hand-holding devices 1 on the same side can be accurately adjusted to accurately adapt to the patients with different physical conditions, thereby improving the comfort.

As shown in FIGS. 3, 4 and 5, the traverse adjustment assembly 3 may include a traverse indicator 31 and a traverse scale 32, in some embodiments, the traverse indicator 31 and the traverse scale 32 corresponding to each other. The traverse indicator 31 is provided on one of the hand supporters 1, and the traverse scale 32 is provided on the other hand supporter 1. When the two hand-holding devices 1 move relative to the operating table body 2, the relative distance between the two hand-holding devices 1 can be obtained through the scale positions corresponding to the transverse moving indicating piece 31 on the transverse moving scale 32.

It can be understood that, when one of the displacement seats 16 moves towards the direction approaching to or departing from the other displacement seat 16, the traverse indicator 31 and the traverse scale 32 will correspondingly move towards the direction approaching to or departing from each other, and thus, the scale position on the traverse scale 32 pointed by the traverse indicator 31 will be changed continuously, so that the medical staff can read the distance between the two displacement seats 16 by changing the relative position between the traverse indicator 31 and the traverse scale 32, and precisely adjust the distance between the two hand holders 12 to adapt to the physical condition of the patient as much as possible, thereby improving the comfort.

As shown in fig. 1, the operating table 10 may include three hand supporters 1 in some embodiments, two of the hand supporters 1 are detachably and slidably disposed on the same side of the operating table body 2, and the other hand supporter 1 is detachably and slidably disposed on the opposite side of the operating table body 2. Understandably, the arrangement of the three hand-holding devices 1 enables the operating table 10 to be adapted to the operated person lying on the back or on the side, thereby avoiding the trouble of dismounting and mounting the hand-holding devices 1 again by medical staff in emergency operation and saving the operation preparation time.

As shown in fig. 2, 3 and 4, the operating table 10 may further include a rotation angle limiting member 4 in some embodiments, a limiting surface 41 parallel to the side of the operating table body 2 is formed on the rotation angle limiting member 4, and the limiting surface 41 is used for abutting against the measuring arm 13.

It can be understood that the rotation angle limiting member 4 may be disposed on the operating table body 2 or the hand supporting device 1, as long as the limiting surface 41 is parallel to the side of the operating table body 2; when the measuring arm 13 is swung to a position abutting against the limiting surface 41, the angle scale 14 is driven by the measuring arm 13 to move to a preset measuring position, and the angle scale 14 is accurately positioned, so that the placing angle of the hand supporting piece 12 can be accurately measured by the angle scale 14 and the angle indicating piece 15, and the adjusting precision of the hand supporting piece 12 is improved.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes and modifications made within the scope of the claims of the present invention should be covered by the claims of the present invention.

Claims

1. The hand supporting device is characterized by comprising a base body (11) arranged on an operating table body (2), a hand supporting piece (12) rotatably arranged on the base body (11), a measuring arm (13) rotatably arranged on the hand supporting piece (12), and an angle scale (14) arranged on the measuring arm (13), wherein an angle indicating piece (15) corresponding to the angle scale (14) is arranged on the hand supporting piece (12);

wherein, measuring arm (13) can drive angle scale (14) rotate to with the position that the side of operating table body (2) is parallel to each other, thereby pass through on the angle scale (14) with the scale position that angle indicator (15) correspond derives hold in the palm hand spare (12) with relative angle between the operating table body (2).

2. The hand holding device according to claim 1, wherein the hand holding piece (12) is provided with a holding and avoiding groove (121) for holding the measuring arm (13).

3. Hand-rest device according to claim 1, characterised in that a spongy cushion (122) is provided on the hand-rest (12), said spongy cushion (122) being intended to support the arm of the subject.

4. An operating table, comprising an operating table body (2) and a hand rest device (1) according to any one of claims 1 to 3, the hand rest device (1) being located on the operating table body (2).

5. An operating table according to claim 4, characterized in that the operating table (10) comprises two of the hand-cradling devices (1), the two hand-cradling devices (1) being removably slidably arranged on the same side of the operating table body (2).

6. Operating table according to claim 5, characterized in that a sliding guide (21) is provided on one side of the operating table body (2); the hand supporting device (1) further comprises a displacement seat (16) detachably and slidably arranged on the sliding guide rail (21), a lifting indicating piece (17) is arranged on the displacement seat (16), and a lifting dial gauge (18) corresponding to the lifting indicating piece (17) is arranged on the seat body (11);

the base body (11) can move up and down to a preset position relative to the displacement base (16), so that the relative height of the base body (11) and the operating table body (2) can be obtained through the scale positions corresponding to the lifting indicating members (17) on the lifting scale (18).

7. Operating table according to claim 6, characterized in that the hand-held device (1) further comprises a hand-screwed nut (19) screwed to the displacement base (16), the hand-screwed nut (19) being intended to pass through the displacement base (16) and to bear against the sliding guide (21).

8. An operating table according to claim 4, characterized in that the operating table (10) further comprises a traversing adjustment assembly (3), the traversing adjustment assembly (3) comprising a traversing indicator (31) arranged on one of the hand-cradling devices (1) and a traversing scale (32) arranged on the other hand-cradling device (1) and corresponding to the traversing indicator (31);

when the two hand supporting devices (1) respectively move relative to the operating table body (2), the relative distance between the two hand supporting devices (1) can be obtained through the scale positions corresponding to the transverse moving indicating piece (31) on the transverse moving graduated scale (32).

9. An operating table according to claim 4, characterized in that the operating table (10) comprises three hand-cradling devices (1), two of the hand-cradling devices (1) being slidably and detachably arranged on the same side of the operating table body (2), and the other hand-cradling device (1) being slidably and detachably arranged on the opposite side of the operating table body (2).

10. The operating table according to claim 4, characterized in that the operating table (10) further comprises a rotation angle limit (4) arranged on the hand rest device (1) or the operating table body (2);

the rotating angle limiting part (4) is provided with a limiting surface (41) parallel to the side edge of the operating table body (2), and the limiting surface (41) is used for being abutted to the measuring arm (13).