CN217593077U - Operating device of doctor seat - Google Patents

Abstract

The utility model discloses a controlling device of doctor's seat, its regulation that is used for seat support and handrail of doctor's seat, controlling device including the control seat that has a plurality of contacts, and swing joint is at the adjusting part on the control seat, wherein be formed with on the adjusting part with contact assorted trigger part, a plurality of contacts distribute on the motion path of trigger part and communicate seat support and handrail respectively, during the regulation, remove adjusting part and order about trigger part and trigger the contact that corresponds. The utility model discloses a contact integration for controlling seat support and handrail only needs simple removal adjusting part can realize the regulation of seat support and handrail on the control seat, easy operation, makes things convenient for doctor's quick adjustment seat gesture under rest or operating condition, simple structure simultaneously, and it is convenient to implement.

Description

Operating device of doctor seat

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to controlling device of doctor's seat.

Background

As is well known, when a doctor performs an examination or a treatment operation for a long time, physical fatigue is likely to occur, and if the fatigue of the limbs cannot be relieved, the operation is unstable, and the result of the treatment or the examination is directly affected.

At present, to doctor's seat, it includes seat support, handrail and walking wheel assembly, and in order to satisfy different size doctors' work or the needs that the rest was used, the seat support of general doctor's seat, handrail can go up and down or/and upset regulation, however, owing to the regulation that relates to a plurality of positions, current controlling device distinguishes the setting with the control module group that corresponds, needs doctor's hand to remove repeatedly between each control module group and adjusts complex operation.

Disclosure of Invention

The utility model aims to solve the technical problem that the prior art is not enough to overcome, and an improved control device of a doctor seat is provided.

For solving the technical problem, the utility model discloses take following technical scheme:

a control device of a doctor seat is used for adjusting a seat and an armrest of the doctor seat and comprises a control seat with a plurality of contacts and an adjusting component movably connected to the control seat, wherein a triggering portion matched with the contacts is formed on the adjusting component, the contacts are distributed on a moving path of the triggering portion and are respectively communicated with the seat and the armrest, and when the control device is adjusted, the adjusting component is moved and drives the triggering portion to trigger the corresponding contacts.

Preferably, the plurality of contacts are divided into a seat contact group for adjusting the seat and an armrest contact group for adjusting the armrest, the adjusting member includes a seat adjusting module cooperating with the seat contact group and an armrest adjusting module cooperating with the armrest adjusting contact group, and the triggering portion includes a seat triggering portion located on the seat adjusting module and an armrest triggering portion located on the armrest adjusting module. The arrangement distinguishes the adjusting functions of the armrests and the chair seat, is convenient for doctors to operate and avoids confusion.

Specifically, the seat adjusting module is rotatably connected to the control seat through a first pivot, and contacts in the seat contact group are distributed on a rotation path of the seat triggering part; the armrest adjusting module is rotatably connected to the control seat through a second pivot, and contacts in the armrest contact group are distributed on a rotating path of the armrest triggering part. The device is arranged in such a way, and the device is adjusted through rotation, so that the operation is simple and labor-saving.

Furthermore, a seat control surface and an armrest control surface are formed on the control seat, wherein a seat contact group is arranged in the seat control surface, an armrest contact group is arranged in the armrest control surface, the center lines of the first pivot and the second pivot are respectively parallel to or coincident with the seat control surface and the armrest control surface, and a plurality of contacts in the seat contact group are distributed on the seat control surface on two sides of the first pivot; the plurality of contacts in the set of armrest contacts are distributed on the armrest control surface on opposite sides of the second pivot axis. By the arrangement, the two adjusting modules can be more attached to the control seat, so that the size of the control device is effectively reduced; meanwhile, bidirectional adjustment can be realized, namely, the adjusting module is adjusted leftwards or rightwards, and the lifting or/and overturning adjustment of the seat and the armrests is realized.

Preferably, the control seat comprises a first seat body and a second seat body which are distributed from bottom to top, wherein the seat control surface is formed on the side surface of the first seat body, the armrest control surface is formed on the top surface of the second seat body, and the center lines of orthographic projections of the side surface of the first seat body, the top surface of the second seat body, the first pivot and the second pivot on the horizontal plane are arranged in a superposition manner. The arrangement is such that the two control surfaces are not on the same horizontal plane, further ensuring to avoid confusion of the seat and armrest adjustment functions; simultaneously, symmetrical structure is more stable, and operations such as maintenance are dismantled to convenient equipment and later stage.

Specifically, the center line of the seat triggering part coincides with the center line of the first pivot, and first contact surfaces for triggering corresponding contacts are respectively formed on the two sides of the seat triggering part from the center line of the seat triggering part; the center line of the handrail triggering part is superposed with the center line of the second pivot, and second collision surfaces for triggering the corresponding contacts are respectively formed on the two sides of the center line of the handrail triggering part.

Preferably, seat support adjustment module includes first module body, and wherein the seat support triggers the periphery that the portion cover was established and fixed connection at first pivot, first module body fixed connection triggers the top of portion at the seat support. Therefore, the device is convenient for doctors to dial and adjust.

Preferably, the handrail adjusting module comprises a second module body and a pedal, wherein the second module body is sleeved on and fixedly connected with the second module body at the periphery of the second pivot, the handrail triggering part is fixedly connected to the top of the second module body, and the pedal is provided with two parts and integrally formed on two opposite sides of the handrail triggering part. With the arrangement, a doctor can use feet to tread on the armrests to adjust the armrests, so that hands are liberated, and the doctor can conveniently rest or concentrate on an operation.

Specifically, a U-shape with an opening facing the first module body is formed between the two pedals and the armrest triggering part, wherein the first module body extends obliquely upwards from the top of the seat triggering part and penetrates through the U-shaped opening. Set up like this, can remind the doctor to stir in the opening range of U-shaped and adjust seat support adjusting module, avoid excessively adjusting the damage that causes spare part.

In addition, the control device also comprises elastic parts arranged on the motion paths of the seat triggering part and the armrest triggering part, wherein the elastic parts comprise two first elastic parts respectively arranged on the seat control surfaces on two sides of the first pivot and two second elastic parts respectively arranged on the armrest control surfaces on two sides of the second pivot. The arrangement is that after the adjustment is completed at every time, the movement of the seat and the armrests can be stopped only by loosening, and the two adjusting modules can automatically reset, so that the next adjustment is convenient.

Because of the implementation of above technical scheme, the utility model discloses compare with prior art and have following advantage:

the utility model discloses a contact integration for controlling seat support and handrail only needs simple removal adjusting part can realize the regulation of seat support and handrail on the control seat, easy operation, makes things convenient for the doctor to adjust the seat gesture fast under rest or operating condition, simple structure simultaneously, and it is convenient to implement.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural view of a manipulation device of a doctor seat according to the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is an exploded schematic view (another perspective) of FIG. 1;

FIG. 4 is a schematic top view of the control pod of FIG. 1;

wherein: 1. a control seat; 1a, a seat lifting contact; 1b, a seat descending contact; 2a, a handrail rising contact; 2b, a handrail descending contact; 11. a first seat body; m1, a seat control surface; 12. a second seat body; m2, an armrest control surface; c1, a groove;

2. an adjustment member; 21. a seat adjusting module; 211. a first module body; c2, a sliding chute; s1, a first pivot; s10, guiding a shaft sleeve; a. a seat triggering part; a1, a first interference surface; a2, a rotating part; 22. an armrest adjustment module; 222. a second module body; 223. a pedal; s2, a second pivot; b. a handrail triggering portion;

3. an elastic member; 31. a first elastic member; 32. a second elastic member.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, 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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

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 application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; can be mechanically or electrically connected; 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 application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. 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.

It will be understood that when an element is referred to as being "secured to" 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 as used herein are for illustrative purposes only and do not denote a unique embodiment.

As shown in fig. 1 to 4, the manipulating device of the physician's seat of the present embodiment is used for adjusting the seat and the armrest of the physician's seat, and the manipulating device includes a control seat 1 and an adjusting member 2.

Specifically, the control board 1 is provided with a seat contact group including a seat rising contact 1a and a seat falling contact 1b communicating with the seat, and an armrest contact group including an armrest rising contact 2a and a seat falling contact 1b communicating with the armrest.

The adjusting part 2 comprises a seat adjusting module 21 which is rotatably connected to the control seat 1 via a first pivot s1 and cooperates with the seat set of contacts, and an armrest adjusting module 22 which is rotatably connected to the control seat 1 via a second pivot s2 and cooperates with the armrest set of contacts. The device is arranged in such a way, and the operation is simple and labor-saving by rotating for adjustment; meanwhile, the adjusting functions of the armrests and the chair seat are separated, so that the operation of doctors is facilitated, and the confusion is avoided.

Meanwhile, a seat triggering part a is arranged on the seat adjusting module 21, and the seat ascending contact 1a and the seat descending contact 1b are respectively positioned on the motion path of the seat triggering part a and are matched with the seat triggering part a; the handrail adjusting module 22 is provided with a handrail triggering part b, and the handrail rising contact 2a and the handrail falling contact 2b are respectively positioned on the moving path of the handrail triggering part b and matched with the handrail triggering part b.

In this example, the control seat 1 includes a first seat body 11 and a second seat body 12, wherein a front side surface of the first seat body 11 extends vertically and forms a seat control surface m1, a top surface of the second seat body 12 extends obliquely from a front side edge to a rear upper side and forms an armrest control surface m2, a seat ascending contact 1a and a seat descending contact 1b are arranged on the seat control surface m1 side by side at a left-right interval, and an armrest ascending contact 2a and a seat descending contact 1b are arranged on the armrest control surface m2 side by side at a left-right interval. The arrangement is such that the two control surfaces are not in a horizontal plane, further ensuring that confusion between the seat and armrest adjustment functions is avoided.

For convenience of implementation, the center lines of the first pivot s1 and the second pivot s2 are respectively parallel to the seat control surface m1 and the armrest control surface m2, wherein the first pivot s1 protrudes upward out of the first seat 11 from the top, the seat raising contact 1a and the seat lowering contact 1b are respectively located on the seat control surface m1 on both sides of the first pivot s1, and the armrest raising contact 2a and the armrest lowering contact 2b are respectively located on the armrest control surface m2 on both sides of the second pivot s 2. By the arrangement, the two adjusting modules can be more attached to the control seat, so that the size of the control device is effectively reduced; meanwhile, bidirectional adjustment can be realized, namely, the adjusting module is adjusted leftwards or rightwards, and the lifting or/and overturning adjustment of the seat and the armrests is realized.

Referring to fig. 4, the side surface of the first seat 11, the top surface of the second seat 12, the first pivot s1, and the second pivot s2 are disposed in a manner of overlapping with each other. Set up like this, symmetrical structure is more stable, and operations such as maintenance are dismantled to convenient equipment and later stage.

In this embodiment, the seat adjusting module 21 includes a first module body 211, wherein the seat triggering portion a is sleeved on and fixedly connected to the periphery of the first pivot s1, the center line of the seat triggering portion a coincides with the center line of the first pivot s1, first contact surfaces a1 for triggering corresponding contacts are respectively formed on the seat triggering portion a from two sides of the center line of the seat triggering portion a, and the first module body 211 is fixedly connected to the top of the seat triggering portion a. Therefore, the device is convenient for doctors to dial and adjust.

Meanwhile, the periphery of the first pivot shaft s1 is also provided with a guide shaft sleeve s10, and the seat triggering part a is provided with a rotating part a2 which is sleeved on the first pivot shaft s1 and is provided with a gap matched with the guide shaft sleeve s 1.

In this example, the armrest adjustment module 22 includes a second module body 222 and a pedal 223.

Specifically, the handrail control surface m2 is provided with two grooves c1 at intervals side by side along the inclined direction, the second pivot s2 passes through the two grooves c1, two blocks of the second module body 222 are respectively and correspondingly inserted into the two grooves c1 and are fixedly connected with the second pivot s2, the handrail triggering portion b is fixedly connected to the top of the second module body 222, the center line of the handrail triggering portion b coincides with the center line of the second pivot s2, second contact surfaces (not shown in the figure but not unreasonable) for triggering corresponding contacts are respectively formed on the bottom surfaces of the handrail triggering portion b from the two sides of the center line, and the pedals 223 are provided with two and integrally formed on the two opposite sides of the handrail triggering portion b. With the arrangement, a doctor can use feet to tread on the armrests to adjust the armrests, so that hands are liberated, and the doctor can conveniently rest or concentrate on an operation.

Meanwhile, a U-shape with an opening facing the first module body 211 is formed between the two pedals 223 and the armrest triggering portion b, wherein the first module body 211 extends obliquely upward from the top of the seat triggering portion a and penetrates through the U-shaped opening, and a sliding groove c2 matched with the armrest triggering portion b is formed on the bottom surface of the end portion, far away from the seat triggering portion a, of the first module body 211. Set up like this, can remind the doctor to stir in the opening range of U-shaped and adjust seat support adjusting module, avoid excessively adjusting the damage that causes spare part.

In addition, the operation device of the present embodiment further includes an elastic member 3 disposed on the movement path of the seat triggering portion a and the armrest triggering portion b, wherein the elastic member 3 includes two first elastic members 31 disposed on the seat control surface m1 on both sides of the first pivot s1, and two second elastic members 32 disposed on the armrest control surface m2 on both sides of the second pivot s 2. The arrangement is that after the adjustment is completed at every time, the movement of the seat and the armrests can be stopped only by loosening, and the two adjusting modules can automatically reset, so that the next adjustment is convenient.

In summary, the advantages of this embodiment are as follows:

1. the contact points for controlling the seat and the armrests are integrated on the control seat, the adjustment of the seat and the armrests can be realized only by simply moving the adjusting part, the operation is simple, a doctor can conveniently and quickly adjust the posture of the seat in a rest or working state, and meanwhile, the structure is simple and the implementation is convenient;

2. the chair is adjusted by rotation, so that the operation is simple and labor-saving, and meanwhile, the adjusting functions of the armrests and the chair seat are separated, thereby facilitating the operation of doctors and avoiding confusion;

3. the two adjusting modules can be more attached to the control seat, so that the size of the control device is effectively reduced, meanwhile, bidirectional adjustment can be realized, namely, the adjusting modules are adjusted leftwards or rightwards, and the lifting or/and overturning adjustment of the seat and the armrests is realized;

4. the symmetrical structure is more stable, and the operations such as assembly, later-period disassembly and maintenance and the like are convenient;

5. the doctor can use the feet to tread on the armrests to adjust the armrests, thereby freeing the hands and facilitating the doctor to rest or concentrate on the operation;

6. doctors can be reminded to toggle the adjusting module of the chair seat within the range of the U-shaped opening, so that the damage of parts caused by over-adjustment is avoided;

7. after the adjustment is completed at every time, the movement of the seat and the armrests can be stopped only by loosening, and the two adjusting modules can be automatically reset, so that the next adjustment is convenient.

The present invention has been described in detail, but the present invention is not limited to the above-described embodiments. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. A control device of a doctor seat, which is used for adjusting a seat and armrests of the doctor seat, and is characterized in that: the control device comprises a control seat with a plurality of contacts and an adjusting part movably connected to the control seat, wherein a triggering part matched with the contacts is formed on the adjusting part, the contacts are distributed on a motion path of the triggering part and are respectively communicated with the seat and the armrest, and during adjustment, the adjusting part is moved and drives the triggering part to trigger the corresponding contacts.

2. The manipulation device of a physician's seat according to claim 1, wherein: a plurality of the contact divides into the seat support contact group that is used for adjusting the seat support and the handrail contact group that is used for adjusting the handrail, adjusting part include with seat support contact group matched with seat support adjusting module, and with handrail adjusting contact group matched with handrail adjusting module, trigger portion is including being located seat support trigger portion on the seat support adjusting module, being located handrail trigger portion on the handrail adjusting module.

3. The manipulation device of a physician's seat according to claim 2, wherein: the seat adjusting module is rotatably connected to the control seat through a first pivot, and the contacts in the seat contact group are distributed on a rotating path of the seat triggering part; the armrest adjusting module is rotatably connected to the control seat through a second pivot, and the contacts in the armrest contact group are distributed on a rotating path of the armrest triggering part.

4. The manipulation device of a physician's seat according to claim 3, wherein: a seat control surface and an armrest control surface are formed on the control seat, wherein the seat contact set is arranged in the seat control surface, the armrest contact set is arranged in the armrest control surface, center lines of the first pivot and the second pivot are respectively parallel to or overlapped with the seat control surface and the armrest control surface, and a plurality of contacts in the seat contact set are distributed on the seat control surface on two sides of the first pivot; a plurality of the contacts within the set of armrest contacts are distributed on the armrest control surface on both sides of the second pivot axis.

5. The manipulation device of a physician's seat according to claim 4, wherein: the control seat comprises a first seat body and a second seat body which are distributed from bottom to top, wherein the seat control surface is formed on the side surface of the first seat body, the armrest control surface is formed on the top surface of the second seat body, and the side surface of the first seat body, the top surface of the second seat body, the first pivot and the orthographic projection center line of the second pivot on the horizontal plane are arranged in a superposition mode.

6. The manipulation device of a physician's seat according to claim 4 or 5, wherein: the center line of the seat triggering part is superposed with the center line of the first pivot, and first contact surfaces for triggering the corresponding contacts are formed on the two sides of the seat triggering part from the center line of the seat triggering part; the center line of the handrail triggering portion is overlapped with the center line of the second pivot, and second collision surfaces for triggering the corresponding contacts are formed on the two sides of the center line of the handrail triggering portion respectively.

7. The manipulation device of a physician's seat according to claim 4, wherein: the seat support adjusting module comprises a first module body, wherein the seat support triggering portion is sleeved with and fixedly connected to the periphery of the first pivot, and the first module body is fixedly connected to the top of the seat support triggering portion.

8. The manipulation device of a physician's seat according to claim 7, wherein: the handrail adjusting module comprises a second module body and a pedal, wherein the second module body is sleeved on and fixedly connected with the second module body on the periphery of the second pivot, the handrail triggering portion is fixedly connected to the top of the second module body, and the pedal is provided with two parts which are integrally formed on two opposite sides of the handrail triggering portion.

9. The manipulation device of a physician's seat according to claim 8, wherein: the two pedals and the armrest triggering part form a U shape with an opening facing the first module body, wherein the first module body extends obliquely upwards from the top of the seat triggering part and penetrates through the U-shaped opening.

10. The manipulation device of a physician's seat according to claim 4, wherein: the control device further comprises elastic parts arranged on the motion paths of the seat triggering part and the armrest triggering part, wherein the elastic parts comprise two first elastic parts arranged on the seat control surface on two sides of the first pivot respectively and two second elastic parts arranged on the armrest control surface on two sides of the second pivot respectively.

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