Oral cavity cleaning and nursing supporting device for severe coma patient

Abstract

The invention relates to the technical field of oral medical auxiliary instruments, in particular to a severe coma patient oral cleaning and nursing supporting device which comprises a cross rod, a supporting rod, an adjusting rod, a pull handle and an adjusting device, the supporting rod is rotationally connected with the surface of the cross rod, the adjusting rod is rotationally connected with the surface of the cross rod, and the adjusting device is arranged on the surface of the cross rod; the adjusting device comprises a fixing rod, the fixing rod is fixedly connected with the surface of the cross rod, the surface of the fixing rod is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a rotating block, and the surface of the cross rod is fixedly connected with a stabilizing block. According to the oral cavity supporting device, by arranging the adjusting device, the distance between the supporting rods can be conveniently adjusted, the situation that when oral cavity supporting is carried out, auxiliary tools need to be used for supporting, the oral cavity is kept in an open state is avoided, due to the fact that the sizes of the oral cavities of different people are different, tools of different sizes need to be used for supporting when supporting expansion is carried out, and inconvenience is caused; and therefore, the usability of the equipment is effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of oral medical auxiliary instruments, and in particular to an oral cleaning and nursing support device for severely comatose patients. Background Art

[0002] An oral support device is a device used to repair missing teeth, aiming to restore chewing and speech functions. When teeth are missing due to caries, trauma, etc., problems such as uneven teeth and poor bite may occur. By installing an oral support device, the missing space can be filled and the relationship between the upper and lower jaws can be adjusted, thereby improving the oral structure.

[0003] The prior art, such as publication number CN221060916U, discloses an oral implant support device: including a support frame, a support block and a telescopic mechanism, the support frame including an upper support frame and a lower support frame symmetrically arranged up and down, a hinge mechanism is provided in the middle of the upper support frame and the lower support frame, upper and lower fixed plates are symmetrically provided at the outer ends of the upper support frame and the lower support frame respectively, and the inner ends are slidably connected to the support block through a slide rail mechanism. The upper and lower fixed plates are fixedly connected to the telescopic mechanism, and the telescopic mechanism includes a connecting rod fixedly connected to the upper fixed plate, a movable inclined cylinder rotatably installed on the upper end of the connecting rod, a fixed inclined cylinder fixedly connected to the lower fixed plate, a telescopic rod arranged at the bottom end of the connecting rod and one end of which is fixedly connected to the bottom end of the fixed inclined cylinder, and a spring arranged on the telescopic rod; the device can adjust the support device according to the size and shape of the oral cavity of different patients, and at the same time can relieve the soreness caused by the patient's opening for a long time and enhance the comfort of use.

[0004] In order to solve the problem of existing equipment in supporting the oral cavity of patients in severe coma, since severe patients are in a state of severe coma, when supporting the oral cavity, auxiliary tools are needed to support and keep the oral cavity open. Since the oral cavity of different people is of different sizes, when supporting and expanding, tools of different sizes are needed for support, which is inconvenient and needs to be improved. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that in the prior art, when supporting the oral cavity, auxiliary tools are needed to support and keep the oral cavity open. Since the oral cavity of different people is of different sizes, tools of different sizes are needed for support when supporting and expanding, which is inconvenient. A device for oral cleaning and care support for critically ill comatose patients is proposed.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a support device for oral cleaning and care of critically ill comatose patients, comprising a cross bar, a support rod, an adjustment rod, a pull handle and an adjustment device, the support rod is rotatably connected to the surface of the cross bar, the adjustment rod is rotatably connected to the surface of the cross bar, the pull handle is fixedly connected to the surface of the adjustment rod, the adjustment device is arranged on the surface of the cross bar, the adjustment device comprises a fixed rod, the fixed rod is fixedly connected to the surface of the cross bar, the surface of the fixed rod is rotatably connected with a rotating rod, the surface of the rotating rod is fixedly connected with a rotating block, and the surface of the cross bar is fixedly connected with a stabilizing block.

[0007] Furthermore, the number of the support rods is two groups and they are symmetrically arranged, the inner wall of the stabilizing block is fixedly connected with a spring, one end of the spring away from the stabilizing block is fixedly connected with a slider 1, and the slider 1 is arranged on the inner wall of the stabilizing block.

[0008] Furthermore, a lever is fixedly connected to the surface of the stabilizing block, a sliding groove 1 is provided on the surface of the stabilizing block, and the lever is slidably connected to the inner wall of the sliding groove 1.

[0009] Furthermore, an insertion rod is fixedly connected to the surface of the sliding block, a plug hole is provided on the surface of the rotating block, and the insertion rod is plugged and connected to the inner wall of the plug hole.

[0010] Furthermore, the inner wall of the rotating rod is threaded with a screw, the surface of the screw is fixedly connected to an anti-slip block, the surface of the support rod is sleeved with a limiting block, the surface of the limiting block is fixedly connected to a limiting seat, the number of the limiting seats is two groups and they are symmetrically arranged, and the anti-slip block is sleeved with the inner wall of the limiting seat.

[0011] Furthermore, a sleeve rod is fixedly connected to the surface of the fixing rod, a sliding rod is slidably connected to the inner wall of the sleeve rod, and the sliding rod is rotatably connected to the inner wall of the limiting seat.

[0012] Furthermore, a second slide groove is provided on the surface of the sleeve rod, a second slide block is fixedly connected to the surface of the slide rod, and the second slide block is slidably connected to the inner wall of the second slide groove.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are: 1. In the present invention, by setting an adjustment device, it is convenient to use the limit block when adjusting the distance between the support rods. The lever is pushed, the spring is compressed, and the insertion rod leaves the inner wall of the insertion hole. The rotating block is rotated to make the rotating rod and the screw rod perform threaded transmission, so that the screw rod drives the limit block to adjust the position. At the same time, during the adjustment process, the sliding rod slides on the inner wall of the sleeve rod, and the sliding block 2 slides along the inner wall of the sliding groove 2 to prevent the rotating rod from rotating excessively, causing the sliding rod to separate from the inner wall of the sleeve rod and causing the screw rod to fall off.

[0014] 2. In the present invention, after adjusting to a suitable position, the lever is released to allow the spring to lose its restraint and rebound, thereby driving the insertion rod to be inserted into the socket and fixing the rotating block. By providing an adjustment device, the distance between the support rods can be adjusted conveniently, thereby avoiding the need for auxiliary tools to support the oral cavity and keep the oral cavity open. Since the oral cavity of different people is of different sizes, tools of different sizes need to be used for support when supporting and expanding, which is inconvenient. This effectively improves the usability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The present invention provides a three-dimensional structural schematic diagram of an oral cleaning and nursing support device for a critically ill comatose patient; Figure 2 The present invention provides a schematic diagram of the main structure of an adjusting device in a support device for cleaning and caring for oral cavity of a seriously ill comatose patient; Figure 3 The present invention proposes a support device for oral cleaning and nursing of severely comatose patients. Figure 2 Schematic diagram of point A; Figure 4 The present invention proposes a support device for oral cleaning and nursing of patients with severe coma Figure 2 Schematic diagram of point B; Figure 5 The present invention proposes a support device for oral cleaning and nursing of patients with severe coma Figure 2 Schematic diagram of point C.

[0016] Legend: 1. Crossbar; 2. Support rod; 3. Adjustment rod; 4. Pull handle; 5. Adjustment device; 51. Fixed rod; 52. Rotating rod; 53. Rotating block; 54. Stabilizing block; 55. Spring; 56. Slider 1; 57. Push rod; 58. Slide 1; 59. Insert rod; 510. Socket; 511. Screw rod; 512. Anti-slip block; 513. Limit block; 514. Limit seat; 515. Sleeve rod; 516. Slider; 517. Slide 2; 518. Slider 2. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 5 The present invention provides a technical solution: an oral cleaning and care support device for critically ill comatose patients, comprising a cross bar 1, a support rod 2, an adjusting rod 3, a pull handle 4 and an adjusting device 5, the support rod 2 is rotatably connected to the surface of the cross bar 1, the adjusting rod 3 is rotatably connected to the surface of the cross bar 1, the pull handle 4 is fixedly connected to the surface of the adjusting rod 3, and the adjusting device 5 is arranged on the surface of the cross bar 1.

[0018] The specific setting and function of the adjustment device 5 will be described in detail below.

[0019] In this embodiment: the adjustment device 5 includes a fixed rod 51, which is fixedly connected to the surface of the cross bar 1, the surface of the fixed rod 51 is rotatably connected to a rotating rod 52, the surface of the rotating rod 52 is fixedly connected to a rotating block 53, and the surface of the cross bar 1 is fixedly connected to a stabilizing block 54.

[0020] The effects achieved by the above components are: by providing the rotating block 53 , it is convenient to rotate the rotating rod 52 , so that the rotating rod 52 and the screw rod 511 are transmitted.

[0021] Specifically, there are two groups of support rods 2 which are symmetrically arranged. A spring 55 is fixedly connected to the inner wall of the stabilizing block 54 . One end of the spring 55 away from the stabilizing block 54 is fixedly connected to a slider 56 . The slider 56 is arranged on the inner wall of the stabilizing block 54 .

[0022] The effect achieved by the above components is that by providing the spring 55, after the shift block loses its restraint, the rebound force of the spring 55 can drive the insertion rod 59 to move.

[0023] Specifically, a lever 57 is fixedly connected to the surface of the stabilizing block 54 , a sliding groove 58 is provided on the surface of the stabilizing block 54 , and the lever 57 is slidably connected to the inner wall of the sliding groove 58 .

[0024] The effect achieved by the above components is: by setting the connection between the lever 57 and the slide slot 58, it is convenient to constrain the moving trajectory of the stabilizing block 54 and prevent the insertion rod 59 from failing to align with the insertion hole 510.

[0025] Specifically, an insertion rod 59 is fixedly connected to the surface of the slider 1 56 , a plug hole 510 is opened on the surface of the rotating block 53 , and the insertion rod 59 is plugged and connected to the inner wall of the plug hole 510 .

[0026] The effect achieved by the above components is: by setting the connection between the insertion rod 59 and the insertion hole 510, it is easy to fix and rotate, preventing the rotating block 53 from loosening, causing the rotating rod 52 and the screw rod 511 to continue to rotate, thereby changing the position of the limit block 513 and changing the distance between the support rods 2.

[0027] Specifically, the inner wall of the rotating rod 52 is threaded with a screw 511, the surface of the screw 511 is fixedly connected to an anti-slip block 512, the surface of the support rod 2 is sleeved with a limiting block 513, the surface of the limiting block 513 is fixedly connected to a limiting seat 514, the number of the limiting seats 514 is two groups and they are symmetrically arranged, and the anti-slip block 512 is sleeved and connected to the inner wall of the limiting seat 514.

[0028] The effect achieved by the above components is: by setting the connection between the anti-slip block 512 and the limiting seat 514, it is convenient to prevent the limiting block 513 from rotating when the screw rod 511 rotates.

[0029] Specifically, a sleeve rod 515 is fixedly connected to the surface of the fixed rod 51 , a slide rod 516 is slidably connected to the inner wall of the sleeve rod 515 , and the slide rod 516 is rotatably connected to the inner wall of the limiting seat 514 .

[0030] The effect achieved by the above components is: by setting the slide rod 516, when the rotation rod 52 and the screw rod 511 are transmitted, the limit block 513 is driven to move, and the slide rod 516 slides in the sleeve rod 515, so that the limit block 513 can be stably adjusted in position.

[0031] Specifically, a second slide groove 517 is formed on the surface of the sleeve rod 515 , a second slider 518 is fixedly connected to the surface of the slide rod 516 , and the second slider 518 is slidably connected to the inner wall of the second slide groove 517 .

[0032] The effect achieved by the above components is: by setting the connection between the second slider 518 and the second slide groove 517, it is convenient to prevent the rotating rod 52 from rotating excessively, causing the screw rod 511 to disengage from the rotating rod 52, and causing the limit block 513 to pull the sliding rod 516 out of the sleeve rod 515.

[0033] Working principle: By setting the adjustment device 5, it is convenient to use the limit block 513 when adjusting the distance between the support rods 2. The lever 57 is pushed, the spring 55 is compressed, and then the insertion rod 59 leaves the inner wall of the insertion hole 510, and the rotating block 53 is rotated, so that the rotating rod 52 and the screw rod 511 are threadedly transmitted, so that the screw rod 511 drives the limit block 513 to adjust the position. At the same time, during the adjustment process, the sliding rod 516 slides on the inner wall of the sleeve rod 515, and the sliding block 518 slides along the inner wall of the sliding groove 517 to prevent the rotating rod 52 from rotating excessively, causing the sliding rod 516 to detach from the inner wall of the sleeve rod 515 and causing the screw rod 511 to fall off.

[0034] After adjusting to the appropriate position, release the lever 57, so that the spring 55 loses its restraint and rebounds, thereby driving the insertion rod 59 to be inserted and connected to the socket 510, and fixing the rotating block 53. By setting the adjustment device 5, it is convenient to adjust the distance between the support rods 2, so as to avoid the need for auxiliary tools to support the oral cavity and keep the oral cavity open. Since the oral cavity of different people is of different sizes, when supporting and expanding, tools of different sizes are needed for support, which is inconvenient. Therefore, the usability of the device is effectively improved.

Claims

1. A support device for oral cleaning and care of patients in a severe coma, comprising a crossbar (1), a support bar (2), an adjustment rod (3), a pull handle (4) and an adjustment device (5), characterized in that: The support rod (2) is rotatably connected to the surface of the cross bar (1), the adjustment rod (3) is rotatably connected to the surface of the cross bar (1), the pull handle (4) is fixedly connected to the surface of the adjustment rod (3), the adjustment device (5) is arranged on the surface of the cross bar (1), and the adjustment device (5) comprises a fixing rod (51), the fixing rod (51) is fixedly connected to the surface of the cross bar (1), the surface of the fixing rod (51) is rotatably connected to a rotating rod (52), the surface of the rotating rod (52) is fixedly connected to a rotating block (53), and the surface of the cross bar (1) is fixedly connected to a stabilizing block (54).

2. The oral cleaning and nursing support device for severely comatose patients according to claim 1, characterized in that: The support rods (2) are provided in two groups and are symmetrically arranged. A spring (55) is fixedly connected to the inner wall of the stabilizing block (54). One end of the spring (55) away from the stabilizing block (54) is fixedly connected to a slider 1 (56). The slider 1 (56) is arranged on the inner wall of the stabilizing block (54).

3. The oral cleaning and nursing support device for severely comatose patients according to claim 2, characterized in that: A lever (57) is fixedly connected to the surface of the stabilizing block (54), a sliding groove (58) is provided on the surface of the stabilizing block (54), and the lever (57) is slidably connected to the inner wall of the sliding groove (58).

4. The oral cleaning and nursing support device for a severely comatose patient according to claim 1, characterized in that: An insertion rod (59) is fixedly connected to the surface of the sliding block (56), a plug hole (510) is provided on the surface of the rotating block (53), and the insertion rod (59) is plugged and connected to the inner wall of the plug hole (510).

5. The oral cleaning and nursing support device for severely comatose patients according to claim 1, characterized in that: The inner wall of the rotating rod (52) is threadedly driven with a screw rod (511), the surface of the screw rod (511) is fixedly connected with an anti-slip block (512), the surface of the support rod (2) is sleeved with a limit block (513), the surface of the limit block (513) is fixedly connected with a limit seat (514), the limit seats (514) are provided in two groups and are symmetrically arranged, and the anti-slip block (512) is sleeved with the inner wall of the limit seat (514).

6. The oral cleaning and nursing support device for severely comatose patients according to claim 1, characterized in that: A sleeve rod (515) is fixedly connected to the surface of the fixed rod (51), a sliding rod (516) is slidably connected to the inner wall of the sleeve rod (515), and the sliding rod (516) is rotatably connected to the inner wall of the limiting seat (514).

7. The oral cleaning and nursing support device for severely comatose patients according to claim 6, characterized in that: A second slide groove (517) is provided on the surface of the sleeve rod (515), a second slide block (518) is fixedly connected to the surface of the slide rod (516), and the second slide block (518) is slidably connected to the inner wall of the second slide groove (517).

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