Rotary in-position chair seat of dental comprehensive treatment table

Abstract

The invention discloses a dental comprehensive treatment table rotation in-place chair seat, which relates to the technical field of medical instruments, and comprises a main body table, and further comprises a chair seat fixedly arranged on the main body table, an adjusting assembly arranged in a matching groove, a hip seat arranged above the adjusting assembly, the hip seat is matched with the matching groove, and a telescopic soft sleeve is sleeved outside the hip seat. A mounting groove is formed in the side wall of the hip seat, a supporting assembly is arranged in the mounting groove, and the end of the supporting assembly is connected with the telescopic soft sleeve; one side of the chair seat is rotationally connected with a leg support, a driving assembly is arranged between the leg support and the chair seat, movable grooves are formed in the side walls of the two sides of the chair seat, sliding blocks are arranged in the movable grooves in a sliding mode, and enclosure assemblies are arranged on the sides, away from the chair seat, of the sliding blocks; and the top of the hydraulic lifting cylinder is fixedly connected with a rotating motor, so that a patient with mobility difficulty can be better assisted to enter the supine position of the treatment table, the risk of secondary injury is reduced, and the good medical experience of the patient is improved.

Description

Technical Field

[0001] The invention relates to the technical field of medical instruments, in particular to a rotating seat of a dental comprehensive treatment table. Background Art

[0002] Currently, almost all patients in the dental outpatient clinic need to be completed on a comprehensive treatment table. However, the seat part of all currently used comprehensive dental treatment tables is an integral whole, and can only be raised or lowered in the vertical direction, and cannot move in the horizontal direction. Therefore, all patients need to move autonomously from a standing position to a supine position on the comprehensive treatment table. However, a large proportion of these patients, especially those in the dental department of public general hospitals, are special patients with limited mobility, such as the elderly, the weak, the sick, the disabled, and pregnant women. Especially under special conditions such as trauma or sports-related diseases, it is difficult and painful for patients to move in place, and it may even cause secondary trauma, aggravating the condition and causing medical accidents. Summary of the invention

[0003] The invention provides a rotating seat for a dental comprehensive treatment table, which solves the problems in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A dental comprehensive treatment table rotatable seat, comprising a main table, and further comprising: a seat fixedly arranged on the main table, a matching groove is provided on the seat, an adjustment component is arranged in the matching groove, a hip seat is arranged above the adjustment component, the hip seat and the matching groove are matched correspondingly, a telescopic soft sleeve is arranged outside the hip seat, a mounting groove is provided on the side wall of the hip seat, a support component is arranged in the mounting groove, and an end of the support component is connected to the telescopic soft sleeve;

[0006] One side of the seat is rotatably connected to the leg rest, a driving assembly is arranged between the leg rest and the seat, movable grooves are arranged on the side walls on both sides of the seat, sliding blocks are slidably arranged in the movable grooves, and a surrounding assembly is arranged on the side of the sliding block away from the seat.

[0007] As a preferred technical solution of the present invention, the adjustment component includes a hydraulic lifting cylinder fixedly arranged in a matching groove of the seat, the top of the hydraulic lifting cylinder is fixedly connected to a rotating motor, and the output shaft end of the rotating motor is fixedly connected to the hip seat.

[0008] As a preferred technical solution of the present invention, the support assembly includes an electric telescopic column fixedly arranged on the inner wall of the hip seat mounting groove, the telescopic end of the electric telescopic column is fixedly connected to the expansion frame, and the end of the expansion frame is fixedly connected to the telescopic soft sleeve.

[0009] As a preferred technical solution of the present invention, the driving assembly includes a mounting rod fixedly arranged at the bottom of the seat, the two sides of the mounting rod are rotatably connected to the electric adjustment rod, the bottom of the seat is fixedly connected to the fixed block, and the telescopic end of the electric adjustment rod is rotatably connected to the fixed block.

[0010] As a preferred technical solution of the present invention, the enclosure assembly includes a handrail frame rotatably arranged on the side wall of the sliding block, and a positioning column is slidably penetrated through the handrail frame.

[0011] As a preferred technical solution of the present invention, a chair back is arranged on a side of the main platform away from the leg rest.

[0012] The present invention has the following advantages: when in use, the positioning column on the armrest is pulled out, and then the armrest is rotated, the hydraulic lifting cylinder drives the upper hip seat to rise, and the hip seat is moved out of the matching groove, and then the electric telescopic column drives the expansion frame to move in the direction away from the hip seat, and the outer side of the telescopic soft cover is stretched, and its diameter is larger than the matching groove. In this case, it is convenient for the patient to sit directly on the hip seat, and at the same time, it can effectively prevent the patient's clothes from being mixed between the hip seat and the matching groove, and then the hip seat is driven to rotate under the action of the rotating motor to rotate the patient to the treatment position, and then the electric adjustment rod drives the leg support to rotate and support the legs, and with the chair back, it can be safer and more convenient to make some patients with limited mobility lie on their backs better, and at the same time, the electric telescopic column shrinks to drive the expansion frame to be retracted, and the telescopic soft cover is placed in the matching groove, and at the same time, the hydraulic lifting cylinder shrinks to drive the hip seat to move down into the matching groove;

[0013] Compared with traditional chairs, this method can better assist patients with limited mobility to enter the supine position on the treatment table. It is safer and more convenient to use, while reducing the risk of secondary injury to patients with limited mobility due to the cumbersome steps of sitting and lying on their backs. After sitting down, the armrests are rotated and positioned through the positioning columns, thereby protecting both sides of the patient. It is safer, improves the quality of medical services as a whole, and enhances the patient's good medical experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of a rotating seat for a dental comprehensive treatment table Figure 1 .

[0015] Figure 2 A schematic diagram of the structure of a rotating seat for a dental comprehensive treatment table Figure 2 .

[0016] Figure 3 The present invention is a schematic structural diagram of the side surface of a rotating seat of a dental comprehensive treatment table.

[0017] Figure 4 for Figure 3 Schematic diagram of the enlarged structure of A.

[0018] Figure 5 The present invention is a schematic diagram of the structure of a buttock seat in a rotating seat of a dental comprehensive treatment table.

[0019] In the figure: 1. Main platform; 2. Chair back; 3. Chair seat; 4. Hydraulic lifting cylinder; 5. Rotating motor; 6. Matching slot; 7. Mounting rod; 8. Electric adjustment rod; 9. Fixed block; 10. Leg support; 11. Mounting slot; 12. Electric telescopic column; 13. Extension rack; 14. Telescopic soft cover; 15. Hip seat; 16. Armrest rack; 17. Positioning column; 18. Movable slot; 19. Sliding block. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] It should be noted that the directions or positional relationships indicated by terms such as “center”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0022] Example 1, please refer to Figure 1-5 A dental comprehensive treatment table rotatable seat 3 includes a main table 1, and also includes: a seat 3 fixedly arranged on the main table 1, a matching groove 6 is provided on the seat 3, an adjustment component is arranged in the matching groove 6, a hip seat 15 is arranged above the adjustment component, the hip seat 15 is matched with the matching groove 6, a telescopic soft cover 14 is arranged on the outer surface of the hip seat 15, a mounting groove 11 is provided on the side wall of the hip seat 15, a support component is arranged in the mounting groove 11, and the end of the support component is connected to the telescopic soft cover 14;

[0023] One side of the seat 3 is rotatably connected to the leg rest 10, and a driving component is arranged between the leg rest 10 and the seat 3. The side walls on both sides of the seat 3 are provided with movable grooves 18, and sliding blocks 19 are slidingly arranged in the movable grooves 18. A protective component is arranged on the side of the sliding block 19 away from the seat 3. When actually in use, the hip seat 15 can drive the patient to rotate to the treatment position and assist the patient to lie on his back, thereby improving convenience and reducing secondary injuries to patients with limited mobility.

[0024] Example 2, please refer to Figure 1-5The adjustment component includes a hydraulic lifting cylinder 4 fixedly arranged in the matching groove 6 of the seat 3, the top of the hydraulic lifting cylinder 4 is fixedly connected to the rotating motor 5, and the output shaft end of the rotating motor 5 is fixedly connected to the hip seat 15. Under the action of the hydraulic lifting cylinder 4, the hip seat 15 can be driven to move up and down relative to the seat 3.

[0025] The support assembly includes an electric telescopic column 12 fixedly arranged on the inner wall of the mounting groove 11 of the hip seat 15, the telescopic end of the electric telescopic column 12 is fixedly connected to the expansion frame 13, and the end of the expansion frame 13 is fixedly connected to the telescopic soft cover 14, wherein the electric telescopic column 12 can drive the expansion frame 13 to move and adjust the plane range of the telescopic soft cover 14.

[0026] The driving assembly includes a mounting rod 7 fixedly arranged at the bottom of the seat 3, and both sides of the mounting rod 7 are rotatably connected to electric adjustment rods 8. The bottom of the seat 3 is fixedly connected to a fixing block 9, and the telescopic end of the electric adjustment rod 8 is rotatably connected to the fixing block 9.

[0027] The enclosure assembly includes an armrest frame 16 rotatably arranged on the side wall of the sliding block 19 , and a positioning column 17 is slidably penetrated on the armrest frame 16 ; a chair back 2 is arranged on the side of the main platform 1 away from the leg rest 10 .

[0028] Example 3, please refer to Figure 1-5 The actual application scenario of this device is for some elderly and weak patients with limited mobility to enter the treatment position. The actual principle of use is to first pull out the positioning column 17 on the armrest frame 16, then rotate the armrest frame 16, and the hydraulic lifting cylinder 4 drives the upper hip seat 15 to rise, and the hip seat 15 moves out of the matching groove 6, and then drives the expansion frame 13 to move away from the hip seat 15 through the electric telescopic column 12, and the outer side of the telescopic soft cover 14 is stretched open, and its diameter is larger than the matching groove 6. In this case, it is convenient for the patient to sit directly on the hip seat 15, and at the same time, it can effectively prevent the patient's clothes from being mixed between the hip seat 15 and the matching groove 6, and then the hip seat 15 is driven to rotate under the action of the rotating motor 5, and the patient is rotated to the treatment position, and then The electric adjustment rod 8 drives the leg rest 10 to rotate and support the legs. In conjunction with the chair back 2, some patients with limited mobility can lie on their backs more safely and conveniently. At the same time, the electric telescopic column 12 contracts to drive the expansion frame 13 to be retracted, and the telescopic soft cover 14 is placed in the matching groove 6. At the same time, the hydraulic lifting cylinder 4 contracts to drive the hip seat 15 to move down into the matching groove 6. Compared with the traditional chair seat 3, this method can better assist patients with limited mobility to enter the supine position on the treatment table, and is safer and more convenient to use. At the same time, it reduces the risk of secondary injury to patients with limited mobility due to the cumbersome steps of sitting down and lying on their backs. At the same time, after sitting down, the armrest frame 16 is rotated and positioned through the positioning column 17, so that protection on both sides of the patient can be achieved, which is safer.

[0029] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine and combine the different embodiments or examples and the features of the different embodiments or examples described in this specification without contradiction.

[0034] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotating seat for a dental comprehensive treatment table, comprising a main table (1), characterized in that: Also includes: A seat (3) is fixedly arranged on the main platform (1), a matching groove (6) is provided on the seat (3), an adjustment component is arranged in the matching groove (6), a hip seat (15) is arranged above the adjustment component, the hip seat (15) corresponds to the matching groove (6), a telescopic soft cover (14) is arranged outside the hip seat (15), a mounting groove (11) is provided on the side wall of the hip seat (15), a support component is arranged in the mounting groove (11), and an end of the support component is connected to the telescopic soft cover (14); One side of the seat (3) is rotatably connected to the leg rest (10), a driving assembly is arranged between the leg rest (10) and the seat (3), side walls on both sides of the seat (3) are provided with movable grooves (18), sliding blocks (19) are slidably arranged in the movable grooves (18), and a protective assembly is arranged on the side of the sliding block (19) away from the seat (3).

2. The rotating seat of a dental comprehensive treatment table according to claim 1, characterized in that: The adjustment assembly comprises a hydraulic lifting cylinder (4) fixedly arranged in a matching groove (6) of the seat (3); the top of the hydraulic lifting cylinder (4) is fixedly connected to a rotating motor (5); and the output shaft end of the rotating motor (5) is fixedly connected to the hip seat (15).

3. The swivel seat of a dental comprehensive treatment table according to claim 2, characterized in that: The support assembly comprises an electric telescopic column (12) fixedly arranged on the inner wall of the mounting groove (11) on the hip seat (15); the telescopic end of the electric telescopic column (12) is fixedly connected to the expansion frame (13); and the end of the expansion frame (13) is fixedly connected to the telescopic soft sleeve (14).

4. The swivel-position seat of a dental comprehensive treatment table according to claim 1, characterized in that: The driving assembly comprises a mounting rod (7) fixedly arranged at the bottom of the seat (3), the mounting rod (7) having two sides rotatably connected to electric adjustment rods (8), the bottom of the seat (3) being fixedly connected to a fixing block (9), and the telescopic end of the electric adjustment rod (8) being rotatably connected to the fixing block (9).

5. The rotating seat of a dental comprehensive treatment table according to claim 1, characterized in that: The enclosure assembly comprises a handrail frame (16) rotatably arranged on the side wall of the sliding block (19), and a positioning column (17) is slidably penetrated on the handrail frame (16).

6. The rotating seat of a dental comprehensive treatment table according to claim 1, characterized in that: A chair back (2) is arranged on the side of the main platform (1) away from the leg rest (10).

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