Position table used after vitrectomy

Abstract

The utility model discloses a vitrectomy postoperative position table, which belongs to the technical field of position tables, and comprises a position table body, an adjusting device and a fixing device, the surface of the position table body is fixedly connected with a table plate, the adjusting device is mounted on the surface of the position table body through the fixing device, the adjusting device comprises a mounting pipe, and the mounting pipe is fixedly connected with the table plate. A mounting pipe is arranged on the surface of the table plate through a fixing device, an adjusting plate is slidably connected to the inner wall of the mounting pipe, and a plurality of evenly-distributed adjusting grooves are formed in the surface of the adjusting plate. The height of the body position table can be adjusted more conveniently, so that the body position table is suitable for people with different heights, the application range of the body position table body is expanded, the hands of a patient are liberated, the patient can move better, postoperative recovery of the patient is facilitated, and the using effect and practicability of the body position table body are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of body positioning tables, in particular to a body positioning table after vitrectomy. Background Art

[0002] Vitrectomy is a type of surgical treatment for the human eye. Because silicone oil or inert gas is filled during the operation, the patient needs to maintain a prone position after the operation. At this time, a positioning table is needed to maintain the posture.

[0003] Traditional positioning tables are generally ordinary tables. When using them, patients move the table in front of their seats and then face the table. At this time, in order to prevent the eyes from contacting and squeezing the table surface, causing damage to the surgical site and affecting recovery, the patient will wrap his arms around the table, rest his forehead on his arms, and keep his eyes suspended in the air, thereby maintaining the correct sitting posture.

[0004] However, in actual use, it was found that the use of a double-arm assisted positioning table restricted the arms, affecting the patient's free movement, and the height of the table was generally fixed, making it difficult to adapt to people of different heights, making it difficult for the patient to adjust the sitting posture correctly, thereby affecting the patient's postoperative recovery. At the same time, the use of the positioning table was limited and its functionality was reduced. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In order to overcome the above-mentioned defects of the prior art, the utility model provides a post-vitrectomy positioning table, which solves the problem that the arms are restricted and the patient's free movement is affected by the use of a double-arm assisted positioning table, and the height of the table is generally fixed, which is difficult to adapt to people of different heights, making it difficult for the patient to adjust the sitting posture correctly, thereby affecting the patient's postoperative recovery. At the same time, the use of the positioning table is limited and the functionality is reduced.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a post-vitrectomy positioning table, comprising a positioning table body, an adjustment device and a fixing device, wherein the surface of the positioning table body is fixedly connected to a table top, and the adjustment device is installed on the table top through the fixing device, and the adjustment device comprises a mounting tube for mounting the surface of the table top, an adjustment plate slidably connected thereto is provided inside the mounting tube, a plurality of evenly distributed adjustment grooves are provided on the surface of the adjustment plate, a placement plate is fixedly connected to the upper end of the adjustment plate, a fixing rod is inserted through the upper end of the mounting tube, and the fixing rod is adapted to the size of the adjustment groove, and the two cooperate to adjust the height.

[0008] As a further solution of the present invention: a spring is sleeved on the arc surface of the fixing rod, and two ends of the spring are fixedly connected to the fixing rod and the mounting tube respectively.

[0009] As a further solution of the present invention: an arc-shaped groove is provided in the middle of one side of the placement plate, and a detachable protection pad is provided on the middle surface of the other side, and the protection pad is a sponge pad.

[0010] As a further solution of the present invention: a plurality of fixing grooves of the same number are evenly provided on both sides of the surface of the placement plate, and positioning plates are respectively inserted into two corresponding fixing grooves.

[0011] As a further solution of the present invention: the fixing device includes a mounting frame, which is fixedly mounted on the surface of the table top, the inner wall of the mounting frame is plugged into the outer surface of the mounting tube, a screw hole is opened on one side of the mounting frame, and the internal thread of the screw hole is connected to a bolt.

[0012] As a further solution of the present invention: a knob is fixedly connected to one side surface of the bolt, a plurality of anti-slip protrusions are provided on the surface of the knob, and the other side of the bolt passes through the screw hole and abuts against the outer surface of the mounting tube.

[0013] As a further solution of the present invention: a card slot is respectively opened on the installation frame on both sides adjacent to the screw hole, and a reinforcement block is clamped on the inner wall of the card slot, and the cross section of the reinforcement block is "T" shaped.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The post-vitrectomy positioning table is provided with an adjustment device. When the patient maintains a sitting posture with the help of the positioning table body, it is not easy to cause pressure damage to the eyes. The height can be adjusted more conveniently, so that it is suitable for people of different heights. The application range of the positioning table body is expanded, and the patient's hands are freed to move better, which is helpful for the patient's postoperative recovery and improves the use effect and practicality of the positioning table body.

[0016] The post-vitrectomy positioning table is more convenient to use due to the provision of a fixing device, thereby better helping patients after vitrectomy to protect their eyes in a sitting position and improving the convenience of using the adjusting device.

[0017] The post-vitrectomy positioning table is provided with a positioning plate and a fixing groove. When the patient's head lies on the placement board, it can be more stable and less likely to deviate left and right, resulting in eye compression, thereby improving the functionality of the adjustment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the regulating device of the utility model;

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the side structure;

[0021] Figure 4 It is a structural schematic diagram of the fixing device of the present utility model.

[0022] In the figure: 1. Positioning table body; 2. Table top; 3. Adjustment device; 31. Mounting tube; 32. Adjustment plate; 33. Adjustment slot; 34. Fixing rod; 35. Placement plate; 36. Spring; 37. Pad; 38. Fixing slot; 39. Positioning plate; 4. Fixing device; 41. Mounting frame; 42. Screw hole; 43. Bolt; 44. Knob; 45. Slot; 46. Reinforcement block. DETAILED DESCRIPTION

[0023] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0024] like Figure 1-4 As shown, the utility model provides a technical solution: a post-vitrectomy positioning table, comprising a positioning table body 1, an adjustment device 3 and a fixing device 4, wherein a table board 2 is fixedly connected to the surface of the positioning table body 1, and the adjustment device 3 is mounted on the table board 2 through the fixing device 4;

[0025] The adjusting device 3 includes a mounting tube 31, which is arranged on the table top 2 through a fixing device 4. An adjusting plate 32 is provided inside the mounting tube 31 and is slidably connected thereto. A plurality of evenly distributed adjusting grooves 33 are provided on the surface of the adjusting plate 32. The upper end of the adjusting plate 32 is fixedly connected to a placement plate 35. A fixing rod 34 is inserted through the upper end of the mounting tube 31. The fixing rod 34 is adapted to the size of the adjusting groove 33. When the patient after vitrectomy sits down in bed and stabilizes his position with the help of the positioning table body 1, the positioning table body 1 is first moved in front of the patient's seat, and then the patient rests his forehead on the placement plate. The surface of the positioning table 35 is adjusted so that the eyes and face are exposed in the arc-shaped groove of the placement plate 35, and then the adjustment plate 32 is adjusted until the patient's sitting posture is accurately adjusted, and then the fixing rod 34 is inserted into the adjustment groove 33 on the surface of the adjustment plate 32. At this time, when the patient uses the positioning table body 1 to maintain a sitting posture, it is not easy to cause pressure damage to the eyes, and the height can be adjusted more conveniently, so that it is suitable for people of different heights, expanding the scope of application of the positioning table body 1, and freeing the patient's hands, allowing better activities, which is helpful for the patient's postoperative recovery and improves the use effect and practicality of the positioning table body 1.

[0026] Specifically, such as Figure 1 、 Figure 2 and Figure 3 As shown, a spring 36 is provided on the arc surface of the fixing rod 34, and the two ends of the spring 36 are fixedly connected to the fixing rod 34 and the mounting tube 31 respectively. By setting the spring 36, when the height of the placement plate 35 is adjusted, the fixing rod 34 can be automatically inserted into the adjustment groove 33 on the surface of the adjustment plate 32 under the reset effect of the tension of the spring 36, thereby improving the convenience of using the adjustment device 3. An arc groove is provided in the middle of one side of the placement plate 35, and a detachable protective pad 37 is provided in the middle of the other side. The protective pad 37 is a sponge pad. By providing the protective pad 37, the squeezing strength is reduced when the patient's forehead contacts the placement plate 35, thereby improving the patient's comfort. A number of evenly distributed fixing grooves 38 are respectively provided on both sides of the surface of the placement plate 35. Positioning plates 39 are respectively inserted into two corresponding fixing grooves according to the patient's head shape. Through the cooperation between the positioning plates 39 and the fixing grooves 38, the patient's head can be more stable when lying on the placement plate 35, and is less likely to deviate left and right, resulting in eye compression, thereby improving the functionality of the adjustment device 3.

[0027] Specifically, such as Figure 1 、 Figure 2 and Figure 4 As shown, the fixing device 4 includes a mounting frame 41, which is fixedly connected to the table top 2, and the inner wall of the mounting frame 41 is plugged into the outer wall of the mounting tube 31. A screw hole 42 is provided on one side of the mounting frame 41, and the inner thread of the screw hole 42 is connected to a bolt 43, and one end of the bolt 43 is against the outer surface of the mounting tube 31. When the adjusting device 3 is installed on the surface of the positioning table body 1, the mounting tube 31 of the adjusting device 3 is first inserted into the inner wall of the mounting frame 41 on the surface of the table top, and then the bolt 43 installed in the screw hole is rotated until the bolt 43 is against the outer surface of the mounting tube 31, so that the position of the mounting tube 31 is fixed. At this time, the adjusting device 3 is more convenient to use, which can better help patients after vitrectomy to protect their eyes in a sitting state, thereby improving the convenience of using the adjusting device 3.

[0028] Specifically, such as Figure 1 、 Figure 2 and Figure 4As shown, a knob 44 is fixedly connected to the surface of one side of the bolt 43, and a plurality of anti-slip protrusions are provided on the surface of the knob 44. The setting of the knob 44 makes it easier to rotate the bolt 43 during use, thereby making the assembly and fixation of the mounting tube 31 more convenient, further improving the convenience of using the adjustment device 3, and a card slot 45 is respectively provided on the side of the inner wall of the mounting frame 41 close to each other, and a reinforcement block 46 is clamped on the inner wall of the card slot 45, and the cross-section of the reinforcement block 46 is "T"-shaped. Through the clamping setting of the card slot 45 and the reinforcement block 46, the assembly of the mounting tube 31 is more stable and firm, and the connectivity with the mounting frame 41 is further improved, thereby keeping the use of the adjustment device 3 stable.

[0029] The working principle of this utility model is:

[0030] When the patient after vitrectomy sits up out of bed and uses the positioning table body 1 to stabilize his position, the positioning table body 1 is first moved in front of the patient's seat, and then the patient rests his forehead on the surface of the placement plate 35, so that the eyes and face are exposed in the arc-shaped groove of the placement plate 35, and then adjusts the adjustment plate 32 until the patient's sitting posture is accurately adjusted, and then inserts the fixing rod 34 into the adjustment groove 33 on the surface of the adjustment plate 32. At this time, when the patient uses the positioning table body 1 to maintain a sitting posture, it is not easy to cause compression damage to the eyes, and the height can be adjusted more conveniently, so that it is suitable for people of different heights, expanding the scope of application of the positioning table body 1, and freeing the patient's hands for better movement, which is conducive to the patient's postoperative recovery and improves the use effect and practicality of the positioning table body 1.

[0031] When installing the adjustment device 3 on the positioning table body 1, first insert the mounting tube 31 of the adjustment device 3 into the inner wall of the mounting frame 41 on the surface of the table, and then rotate the bolt 43 installed in the screw hole until the bolt 43 is against the outer surface of the mounting tube 31, so that the position of the mounting tube 31 is fixed. At this time, the use of the adjustment device 3 is more convenient, which can better help patients after vitrectomy to protect their eyes in a sitting state, thereby improving the convenience of using the adjustment device 3.

[0032] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] The above describes the preferred embodiments of this patent in detail, but this patent is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A post-vitrectomy positioning table, comprising a positioning table body (1), an adjustment device (3) and a fixing device (4), characterized in that: The surface of the body positioning table body (1) is fixedly connected to a table top (2), and the adjusting device (3) is installed on the table top (2) through a fixing device (4). The adjusting device (3) includes a mounting tube (31) mounted on the surface of the table top (2), an adjusting plate (32) slidably connected thereto is provided inside the mounting tube (31), a surface of the adjusting plate (32) is provided with a plurality of evenly distributed adjusting grooves (33), the upper end of the adjusting plate (32) is fixedly connected to a placement plate (35), a fixing rod (34) is inserted through the upper end of the mounting tube (31), and the fixing rod (34) is adapted to the size of the adjusting groove (33), and the two cooperate to adjust the height.

2. The post-vitrectomy positioning table according to claim 1, characterized in that: A spring (36) is sleeved on the arc surface of the fixing rod (34), and two ends of the spring (36) are fixedly connected to the fixing rod (34) and the mounting tube (31), respectively.

3. The post-vitrectomy positioning table according to claim 1, characterized in that: An arc-shaped groove is provided in the middle of one side of the placement plate (35), and a detachable protection pad (37) is provided on the surface of the middle of the other side, wherein the protection pad (37) is a sponge pad.

4. The post-vitrectomy positioning table according to claim 3, characterized in that: A plurality of fixing grooves (38) of the same number are evenly provided on both sides of the surface of the placement plate (35), and positioning plates (39) are respectively inserted into two corresponding fixing grooves (38).

5. The post-vitrectomy positioning table according to claim 1, characterized in that: The fixing device (4) includes a mounting frame (41), the mounting frame (41) is fixedly mounted on the surface of the table top (2), the inner wall of the mounting frame (41) is plugged into the outer surface of the mounting tube (31), a screw hole (42) is provided on one side of the mounting frame (41), and the internal thread of the screw hole (42) is connected to a bolt (43).

6. The post-vitrectomy positioning table according to claim 5, characterized in that: A knob (44) is fixedly connected to one side surface of the bolt (43), and a plurality of anti-slip protrusions are provided on the surface of the knob (44). The other side of the bolt (43) passes through a screw hole and abuts against the outer surface of the mounting tube.

7. The post-vitrectomy positioning table according to claim 5, characterized in that: The mounting frames (41) on both sides adjacent to the screw holes are respectively provided with card slots (45), and the inner walls of the card slots (45) are card-engaged with reinforcement blocks (46), and the cross-section of the reinforcement blocks (46) is "T"-shaped.

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