Multifunctional adjustable backrest air cushion for dental treatment table

Abstract

The utility model relates to the field of dental treatment equipment, in particular to a multifunctional adjustable backrest air cushion for a dental treatment table, which comprises a dental treatment comprehensive table, a treatment seat, a neck air bag back cushion, a waist air bag back cushion, a mounting frame, a control switch, a massage component and the like. The treatment seat is connected with two mounting racks, the mounting racks are respectively connected with a neck air bag cushion and a waist air bag cushion, the treatment seat is provided with a control switch, and the treatment seat is provided with a massage assembly for massaging the back of a patient. By means of the neck air bag cushion and the waist air bag cushion which are connected with the air pump, the neck and the waist of the patient can be accurately supported, the comfort degree and the stability of the patient in the treatment process are improved, and the fatigue feeling caused by long-time discomfort can be relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dental treatment equipment field especially, it relates to a multifunctional adjusting backrest air cushion for dental treatment table. BACKGROUND

[0002] Dental treatment unit is a medical equipment for dental treatment, which is suitable for examination, diagnosis and treatment of various dental diseases. This treatment table is equipped with various advanced functions, such as endoscope system, which can clearly display the normal structure and abnormal lesions of each part in the oral cavity, helping doctors to accurately diagnose and patients to understand the severity of the disease, making doctor-patient communication easier.

[0003] Dental treatment unit is usually equipped with comfortable dental chairs, which are designed with ergonomics to provide patients with a comfortable experience during long treatment. The adjustment function of the dental chair is various, including chair height, backrest angle and left and right movement of the chair, to meet different treatment needs.

[0004] However, during long treatment, patients need to lie in the dental chair for a long time. Due to the long treatment time, the waist and neck are suspended without sufficient support, which will cause discomfort to the patient. Long suspension state can easily cause lumbar strain and neck muscle pain, which not only affects the comfort of the patient, but also may affect the treatment effect and recovery of the patient. Although the existing dental chair can improve the lying posture of the patient by adjusting the backrest angle, it often cannot provide sufficient support for the waist and neck, especially when performing complex or time-consuming dental treatment, the discomfort is particularly obvious. SUMMARY

[0005] In order to overcome the disadvantage of waist and neck discomfort caused by long treatment, the utility model provides a multifunctional adjusting backrest and pillow neck air cushion for dental treatment table.

[0006] A multifunctional adjusting backrest air cushion for dental treatment table, comprising a dental treatment unit, a treatment chair, a neck air bag back cushion, a waist air bag back cushion, a mounting bracket, an air inlet pipe, an air pump, a gas pipe, a control switch and a massage assembly, the dental treatment unit is equipped with a treatment chair, two mounting brackets are connected to the treatment chair, the neck air bag back cushion and the waist air bag back cushion are respectively connected to the mounting brackets, the air inlet pipe is connected to the rear side of the neck air bag back cushion and the waist air bag back cushion, the air pump is installed at the rear end of the treatment chair, the waist air bag back cushion is directly connected to the air pump through the air inlet pipe, the air inlet pipe of the neck air bag back cushion is connected to one end of the gas pipe, the other end of the gas pipe is connected to the air pump, the control switch is provided on the treatment chair and is wiredly connected to the air pump, and the massage assembly for massaging the back of the patient is provided on the treatment chair.

[0007] Furthermore, the massage component includes a double-layer clamp, an electric slide rail, a top rod, a triangular block, a protruding rod, a return spring, and leather. The double-layer clamp is connected to the treatment seat. The top layer of the double-layer clamp has multiple positioning holes. The bottom layer of the double-layer clamp is equipped with an electric slide rail. A top rod is slidably connected to the electric slide rail. A protruding rod is slidably connected inside the positioning holes. A triangular block is connected to the bottom of the protruding rod. The triangular block and the top rod are pressed together. A return spring is sleeved on the bottom of the protruding rod. One end of the return spring is connected to the double-layer clamp, and the other end is connected to the triangular block. Elastic leather is fitted onto the double-layer clamp.

[0008] Furthermore, it also includes a roller, with the bottom of the top rod rotatably connected to the roller, and the roller making rolling contact with the bottom layer of the double-layer clamping block.

[0009] Furthermore, it also includes sponge pads, with sponge pads connected to both sides of the double-layered clamping block.

[0010] Furthermore, it also includes clips; multiple clips are connected to the back of the treatment chair, and the air supply tube is clipped into the clips.

[0011] Furthermore, it also includes a touch-proof housing, which is attached to the control switch.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. By connecting the neck airbag cushion and the lumbar airbag cushion with an air pump, precise support is provided for the patient's neck and waist, improving the patient's comfort and stability during treatment and helping to reduce fatigue caused by prolonged discomfort.

[0014] 2. The massage component enables a massage function on the patient's back, further enhancing patient comfort and helping to promote blood circulation and relieve muscle tension. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a three-dimensional structural diagram of the neck airbag cushion and control switch of this utility model.

[0017] Figure 3 This is a schematic diagram of the back structure of the treatment chair of this utility model.

[0018] Figure 4 This is a schematic diagram of the connection structure of the air inlet pipe, air delivery pipe and buckle of this utility model.

[0019] Figure 5 This is a schematic diagram of the connection structure of the massage component of this utility model.

[0020] Figure 6This is a three-dimensional structural diagram of the top rod and roller of this utility model.

[0021] Figure 7 This is a schematic diagram of the connection structure of the triangular block, the protruding rod, and the return spring of this utility model.

[0022] Component names and serial numbers in the diagram: 1_Dental treatment unit, 101_Treatment chair, 2_Neck airbag cushion, 201_Lumbar airbag cushion, 3_Mounting bracket, 4_Air inlet pipe, 401_Air pump, 402_Air delivery pipe, 5_Control switch, 6_Massage assembly, 601_Double-layer clamp, 602_Positioning hole, 603_Electric slide rail, 604_Push rod, 605_Triangle block, 606_Protruding rod, 607_Reset spring, 608_Leather, 7_Roller, 8_Sponge pad, 9_Snap fastener, 10_Anti-touch shell. Detailed Implementation

[0023] The preferred technical solution of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example: A multifunctional adjustable backrest air cushion for dental treatment units, such as... Figures 1-7 As shown, the dental treatment unit includes a dental treatment table 1, a treatment seat 101, a neck airbag cushion 2, a lumbar airbag cushion 201, a mounting bracket 3, an air inlet pipe 4, an air pump 401, an air delivery pipe 402, a control switch 5, and a massage component 6. The dental treatment table 1 is equipped with a treatment seat 101, on which two mounting brackets 3 are connected. The neck airbag cushion 2 and the lumbar airbag cushion 201 are respectively connected to the mounting brackets 3. The treatment seat 101 is equipped with an air inlet pipe 4 at the rear and an air pump 401 at the rear. The lumbar airbag cushion 201 is directly connected to the air pump 401 through the air inlet pipe 4. The air inlet pipe 4 of the neck airbag cushion 2 is connected to one end of the air delivery pipe 402, and the other end of the air delivery pipe 402 is connected to the air pump 401. The treatment seat 101 is equipped with a control switch 5, which is wired to the air pump 401. The treatment seat 101 is also equipped with a massage component 6 for massaging the patient's back.

[0025] like Figures 5-7As shown, the massage assembly 6 comprises a double-layer clamp block 601, an electric sliding rail 603, a top rod 604, a triangular block 605, a convex rod 606, a reset spring 607 and a leather 608, the double-layer clamp block 601 is connected to the treatment chair 101, a plurality of positioning holes 602 are formed in the top layer of the double-layer clamp block 601, the electric sliding rail 603 is installed on the bottom layer of the double-layer clamp block 601, the top rod 604 is slidably connected to the electric sliding rail 603, the moving part of the electric sliding rail 603 is fixedly connected to the top rod 604, the convex rod 606 is slidably connected in the positioning hole 602, the triangular block 605 is connected to the bottom of the convex rod 606, the top corner of the triangular block 605 faces downward, the triangular block 605 is in extrusion fit with the top rod 604, the reset spring 607 is sleeved on the bottom of the convex rod 606, one end of the reset spring 607 is connected to the double-layer clamp block 601, and the other end of the reset spring 607 is connected to the triangular block 605, and the elastic leather 608 is matched with the double-layer clamp block 601.

[0026] When treatment is performed, when the patient lies on the treatment chair 101, the neck air bag cushion 2 and the waist air bag cushion 201 correspond to the neck and the lumbar vertebra respectively, once the patient lies well and adjusts the posture, the patient starts the air pump 401 through the control switch 5 arranged on the treatment chair 101, the air pump 401 delivers gas to the waist air bag cushion 201 through the air inlet pipe 4, and delivers gas to the neck air bag cushion 2 through the gas delivery pipe 402 and the air inlet pipe 4, when the neck air bag cushion 2 and the waist air bag cushion 201 are filled with appropriate amount of gas, the two air bags are inflated and closely contact the neck and the waist of the patient, so that stable support is provided for the patient, thereby improving the comfort degree in the treatment process, and then the medical staff performs relevant treatment through the dental treatment comprehensive table 1.

[0027] The patient can also start the massage assembly 6 to massage the back, the patient starts the electric sliding rail 603 through the control switch 5, when the electric sliding rail 603 is started, the top rod 604 moves back and forth along the electric sliding rail 603, since the top corner of the triangular block 605 faces downward, the bottom two sides are inclined surfaces, and then the top rod 604 pushes the convex rod 606 to move upward through the inclined surfaces on the two sides of the triangular block 605, the convex rod 606 moves upward along the positioning hole 602 and compresses the reset spring 607, and the leather 608 is lifted, so that the back of the patient is massaged, and when the top rod 604 is separated from the triangular block 605, the reset spring 607 rebounds, and the convex rod 606 resets downward, so that when the top rod 604 moves back and forth, it pushes the convex rod 606 to move up and down through the triangular block 605 and the reset spring 607, thereby realizing the massage effect.

[0028] As shown, Figure 6 the massage assembly 6 further comprises a roller 7, the roller 7 is rotatably connected to the bottom of the top rod 604, and the roller 7 is in rolling contact with the bottom layer of the double-layer clamp block 601.

[0029] When the electric slide rail 603 is started, the top rod 604 moves along the slide rail, and the roller 7 rolls on the bottom layer of the double-layer clamp block 601, reducing the friction between the top rod 604 and the double-layer clamp block 601, making the movement of the top rod 604 more smooth and stable, reducing noise and wear, and prolonging the service life of the equipment.

[0030] As shown in Figure 5 , it also includes sponge pads 8 connected on both sides of the double-layer clamp block 601.

[0031] The sponge pads 8 are directly connected on both sides of the double-layer clamp block 601, serving as an additional buffer and support layer, further increasing the comfort of the patient.

[0032] As shown in Figure 4 , it also includes buckles 9 connected on the back of the treatment chair 101, and the gas delivery pipe 402 is clamped in the buckle 9.

[0033] The buckle 9 is used to fix and support the gas delivery pipe 402, improving the neatness and aesthetics of the equipment, and reducing the interference and influence of the scattered gas delivery pipe 402 on the doctor.

[0034] As shown in Figure 1 and Figure 2 , it also includes a touch-proof shell 10 connected on the control switch 5.

[0035] The touch-proof shell 10 can prevent the patient from accidentally touching the control switch 5, thereby avoiding accidental start of the equipment.

[0036] After the patient lies down and adjusts the posture, the gas pump 401 is started through the control switch 5 on the treatment chair 101. The gas pump 401 starts to work immediately, delivering appropriate amount of gas to the two air bag cushions, making them inflate and closely fit the neck and waist of the patient, providing stable support, significantly improving the comfort during the treatment process. After the control switch 5 starts the electric slide rail 603, the top rod 604 moves back and forth along the slide rail, and the roller 7 at the bottom of the top rod 604 rolls on the bottom layer of the double-layer clamp block 601, reducing friction and noise and ensuring smooth movement. The movement of the top rod 604 pushes the convex rod 606 up and down through the inclined surface of the triangular block 605, the convex rod 606 slides in the positioning hole 602 and compresses the return spring 607, while lifting the leather 608, and massaging the back of the patient. When the top rod 604 is separated from the triangular block 605, the return spring 607 rebounds, the convex rod 606 resets, and so on, achieving the massage effect on the back. The sponge pads 8 on both sides of the double-layer clamp block 601 serve as an additional buffer layer, further increasing the comfort of the patient.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A multi-functional adjustable backrest air cushion for a dental treatment chair, characterized by: The utility model provides a dental treatment comprehensive table, including dental treatment comprehensive table (1), treatment seat (101), neck air bag back cushion (2), waist air bag back cushion (201), mounting frame (3), air inlet pipe (4), air pump (401), gas pipe (402), control switch (5) and massage assembly (6), dental treatment comprehensive table (1) is equipped with treatment seat (101), two mounting frames (3) are connected on treatment seat (101), neck air bag back cushion (2) and waist air bag back cushion (201) are connected on mounting frame (3) respectively, air inlet pipe (4) is connected on the rear side of neck air bag back cushion (2) and waist air bag back cushion (201), air pump (401) is installed at the rear end of treatment seat (101), and the waist air bag back cushion (201) is directly connected with air pump (401) through air inlet pipe (4), and the air inlet pipe (4) of neck air bag back cushion (2) is connected with one end of gas pipe (402), and the other end of gas pipe (402) is connected with air pump (401), control switch (5) is arranged on treatment seat (101), control switch (5) is wiredly connected with air pump (401), and massage assembly (6) for massaging the back of patient is arranged on treatment seat (101).

2. A multi-functional adjustable backrest air cushion for dental treatment units as defined in claim 1, characterized in that: Massage assembly (6) includes double-layered clamping block (601), electric slide rail (603), jacks (604), triangular blocks (605), convex rods (606), return springs (607) and leathers (608), treatment seat (101) is connected with double-layered clamping block (601), a plurality of positioning holes (602) are formed in the top layer of double-layered clamping block (601), electric slide rail (603) is installed on the bottom layer of double-layered clamping block (601), jacks (604) are slidably connected on electric slide rail (603), convex rods (606) are slidably connected in positioning holes (602), triangular blocks (605) are connected with the bottom of convex rods (606), triangular blocks (605) are extruded with jacks (604), return springs (607) are sleeved with the bottom of convex rods (606), one end of return springs (607) is connected with double-layered clamping block (601), the other end is connected with triangular blocks (605), and elastic leathers (608) are matched with double-layered clamping block (601).

3. A multi-functional adjustable backrest air cushion for dental treatment units as defined in claim 2, characterized in that: It also includes a roller (7), which is rotatably connected to the bottom of the jacks (604), and the roller (7) is in rolling contact with the bottom layer of the double-layered clamping block (601).

4. A multi-functional adjustable backrest air cushion for dental treatment units as defined in claim 2, characterized in that: It also includes a sponge pad (8) connected to both sides of the double-layered clamping block (601).

5. A multi-functional adjustable backrest air cushion for dental treatment units as defined in claim 1, characterized in that: It also includes a buckle (9) connected to the back of the treatment seat (101), and the gas pipe (402) is clamped in the buckle (9).

6. A multi-functional adjustable backrest air cushion for dental treatment units as defined in claim 1, characterized in that: It also includes a touch-proof shell (10) connected to the control switch (5). It also includes a touch-proof shell (10) connected to the control switch (5).

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