Positioning auxiliary device for treating craniocerebral injury

Abstract

The utility model discloses an auxiliary positioning device for craniocerebral injury treatment, which comprises a placing bottom plate, a supporting plate is arranged on the upper side of the placing bottom plate, one side of the supporting plate is rotatably connected with one side of the placing bottom plate, a supporting inclined plate is arranged on the side surface of the placing bottom plate in a sliding manner, and the top of the supporting inclined plate is arranged in an inclined manner. And the top of the supporting inclined plate is attached to the bottom side of the supporting plate, a driving assembly for driving the supporting inclined plate to move is arranged on the side face of the containing bottom plate, and a clamping and positioning assembly is arranged at the top of the supporting plate and comprises two positioning clamping plates symmetrically arranged on the side face of the supporting plate. According to the positioning auxiliary device for craniocerebral injury treatment, the head of a patient can be effectively positioned, medical negligence caused by deflection of the head of the patient in the craniocerebral operation treatment process is avoided, meanwhile, the supine angle of the patient can be adjusted through the positioning auxiliary device, and medical staff can conduct operation treatment on the craniocerebral injury position conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning auxiliary devices, in particular to a positioning auxiliary device for treating craniocerebral injuries. Background Art

[0002] Craniocerebral injury is usually an organic injury to brain tissue caused by external force acting on the head, and is often accompanied by functional impairments such as sensation, movement, cognition, behavior, and psychology. Common craniocerebral injuries can be divided into two types, one is open craniocerebral injury and the other is closed craniocerebral injury. When treating open craniocerebral injury through surgery, the patient's head needs to be fixed to prevent the patient's head from deflecting during the operation and affecting the treatment or even causing a medical accident. At present, the patient's head is often clamped by a clamping plate to position it, but during the operation, the doctor often adjusts the patient's supine angle according to the location of the craniocerebral injury. The common positioning auxiliary device is not conducive to the adjustment of the patient's supine angle. It is inconvenient to operate when the patient's head is propped up with a pillow, which is not conducive to the positioning support of the patient's head. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a positioning auxiliary device for the treatment of craniocerebral injuries, which can effectively position the patient's head and avoid medical accidents caused by deflection of the patient's head during craniocerebral surgery. At the same time, the positioning auxiliary device can adjust the patient's supine angle, which is convenient for medical staff to perform surgical treatment on the location of craniocerebral injuries, and can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning auxiliary device for the treatment of craniocerebral injuries, comprising a placing base plate, a support plate is arranged on the upper side of the placing base plate, one side of the support plate is rotatably connected to one side of the placing base plate, and a supporting inclined plate is slidably arranged on the side of the placing base plate, the top of the supporting inclined plate is inclined, and the top of the supporting inclined plate is in contact with the bottom side of the supporting plate, a driving component for driving the supporting inclined plate to move is arranged on the side of the placing base plate, a clamping and positioning component is arranged on the top of the support plate, the clamping and positioning component comprises two positioning splints symmetrically arranged on the side of the support plate, and the two positioning splints are both slidably connected to the support plate, and an adjusting component for adjusting the position of the positioning splint is arranged on the side of the support plate.

[0005] As an optimal technical solution of the utility model, a fixing seat is fixed on the side of the placement base plate, a first threaded barrel is installed in the fixing seat, and the driving assembly includes an adjusting screw threadedly installed in the first threaded barrel, and the end of the adjusting screw is rotatably connected to the side of the supporting inclined plate.

[0006] As a preferred technical solution of the utility model, a mounting seat is installed on the side of the support plate, and the adjustment assembly includes a bidirectional screw rotatably installed in the mounting seat, a connecting plate is fixed on the side of the positioning clamp plate, and a second threaded cylinder is fixed on the side of the connecting plate, and the second threaded cylinders on the sides of the two positioning clamp plates are respectively located at both ends of the bidirectional screw and are threadedly connected to the bidirectional screw.

[0007] As a preferred technical solution of the utility model, a sliding hole is opened on the side of the support plate near the positioning clamping plate, the connecting plate is slidably arranged in the sliding hole, and the bidirectional screw is located at the lower part of the side of the support plate.

[0008] As a preferred technical solution of the utility model, a protective pad is installed on the side of the positioning clamping plate, and the protective pad is wrapped around the clamping surface of the positioning clamping plate, and the positioning clamping plate has an arc-shaped structure.

[0009] As a preferred technical solution of the utility model, a sliding hole is opened at the lower part of the side of the positioning clamping plate, a fixing plate is fixed to the side of the supporting plate, and the fixing plate is slidably installed in the sliding hole.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The positioning auxiliary device for treating craniocerebral injury of the utility model is used to rotate the adjusting screw. The adjusting screw is restricted by the first threaded tube in the fixing seat, and the adjusting screw pushes the supporting inclined plate to move. The supporting inclined plate drives the supporting plate to rotate, which is convenient for adjusting the angle of the supporting plate. At the same time, the supporting inclined plate plays a positioning and supporting role for the supporting plate. By adjusting the angle of the supporting plate, the patient's supine angle can be adjusted, which is convenient for medical staff to perform surgical treatment on the location of craniocerebral injury.

[0012] 2. The positioning auxiliary device for treating craniocerebral injury in the utility model clamps the patient's face by two symmetrically arranged positioning splints to fix the head, and adjusts the position of the positioning splints by an adjusting component, so it is suitable for positioning the heads of patients with different body shapes.

[0013] 3. In the positioning auxiliary device for treating craniocerebral injury of the utility model, the bidirectional lead screw is located at the lower side of the support plate, which is convenient for the installation and use of the bidirectional lead screw. In the process of the bidirectional lead screw driving the positioning splint to move, the connecting plate slides in the sliding hole to guide it for positioning, which is convenient for adjusting the position of the positioning splint. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the bottom of the support plate in the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0017] Figure 4 This is a front view structural schematic diagram of the utility model;

[0018] Figure 5 It is a front view structural schematic diagram of the support plate in the utility model.

[0019] In the figure: 1 is a placing base plate, 2 is a supporting plate, 3 is a supporting inclined plate, 4 is a fixing seat, 5 is a first threaded tube, 6 is an adjusting screw, 7 is a positioning clamping plate, 8 is a protective pad, 9 is a mounting seat, 10 is a bidirectional lead screw, 11 is a connecting plate, 12 is a second threaded tube, and 13 is a fixing plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a positioning auxiliary device for treating craniocerebral injury, comprising a placing base plate 1, a supporting plate 2 is arranged on the upper side of the placing base plate 1, one side of the supporting plate 2 is rotatably connected to one side of the placing base plate 1, and the rotatable connection method includes but is not limited to a rotatable connection through a rotating shaft or a rotatable connection through a hinge seat, and a supporting inclined plate 3 is slidably arranged on the side of the placing base plate 1, the top of the supporting inclined plate 3 is inclined, and the top of the supporting inclined plate 3 is in contact with the bottom side of the supporting plate 2, and the arranged supporting inclined plate 3 is used for supporting and positioning the supporting plate 2, and the angle of the supporting plate 2 is adjusted by controlling the movement of the supporting inclined plate 3.

[0022] A driving assembly for driving the support inclined plate 3 to move is arranged on the side of the placement base 1, a fixing seat 4 is fixed on the side of the placement base 1, a first threaded tube 5 is installed in the fixing seat 4, the driving assembly includes an adjusting screw 6 threadedly installed in the first threaded tube 5, the end of the adjusting screw 6 is rotatably connected to the side of the support inclined plate 3 through a bearing assembly, and the adjusting screw 6 is rotated. Restricted by the first threaded tube 5 in the fixing seat 4, the adjusting screw 6 pushes the support inclined plate 3 to move, and the support inclined plate 2 is driven to rotate by the support inclined plate 3, which is convenient for adjusting the angle of the support plate 2. At the same time, the support inclined plate 3 plays a positioning and supporting role for the support plate 2, and the patient's supine angle is adjusted by adjusting the angle of the support plate 2, which is convenient for medical staff to perform surgical treatment on the location of craniocerebral injury.

[0023] A clamping and positioning assembly is provided on the top of the support plate 2, and the clamping and positioning assembly includes two positioning splints 7 symmetrically arranged on the sides of the support plate 2. The patient's face is clamped by the two symmetrically arranged positioning splints 7 to fix the head, and the clamping position is selected as the face in order to reduce the impact of the positioning auxiliary device on the operation. The two positioning splints 7 are both slidably connected to the support plate 2 to facilitate the adjustment of the position of the positioning splints 7. An adjustment assembly for adjusting the position of the positioning splint 7 is provided on the side of the support plate 2. The position of the positioning splint 7 is adjusted by the adjustment assembly, which is suitable for positioning the heads of patients with different body shapes.

[0024] A mounting seat 9 is installed on the side of the support plate 2, and the adjustment component includes a bidirectional screw 10 rotatably installed in the mounting seat 9, and threads with opposite spiral directions are provided at both ends of the bidirectional screw 10. A connecting plate 11 is fixed to the side of the positioning splint 7, and a second threaded tube 12 is fixed to the side of the connecting plate 11. The second threaded tubes 12 on the sides of the two positioning splints 7 are respectively located at both ends of the bidirectional screw 10 and are threadedly connected to the bidirectional screw 10. By rotating the bidirectional screw 10 in the mounting seat 9, the two positioning splints 7 are driven to move synchronously, which is convenient for clamping and positioning the patient's head, preventing the patient's head from shifting or rotating during surgery and causing medical accidents, and facilitating medical staff to perform surgical treatment on the patient's craniocerebral injury.

[0025] A sliding hole is opened on the side of the support plate 2 near the positioning clamp plate 7, and the connecting plate 11 is slidably set in the sliding hole. The bidirectional screw 10 is located at the lower part of the side of the support plate 2, which is convenient for the installation and use of the bidirectional screw 10. In the process of the bidirectional screw 10 driving the positioning clamp plate 7 to move, the connecting plate 11 slides in the sliding hole to play a positioning and guiding role, which is convenient for adjusting the position of the positioning clamp plate 7.

[0026] A protective pad 8 is installed on the side of the positioning splint 7, and the protective pad 8 is wrapped around the clamping surface of the positioning splint 7 to improve the comfort of the positioning splint 7 when in use. The positioning splint 7 has an arc-shaped structure, and the positioning component is located at the back of the patient's neck to clamp the face, which is convenient for positioning the patient's head.

[0027] A sliding hole is provided at the lower part of the side of the positioning splint 7, and a fixing plate 13 is fixed to the side of the support plate 2. The fixing plate 13 is slidably installed in the sliding hole. The fixing plate 13 is always located between the two positioning splints 7 and is used to supplement the suspended part between the two positioning splints 7, so as to effectively support the patient's head.

[0028] The undisclosed parts in the present utility model are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.

Claims

1. A positioning auxiliary device for treating craniocerebral injury, comprising a placement base plate (1), characterized in that: A support plate (2) is arranged on the upper side of the placement base plate (1), one side of the support plate (2) is rotatably connected to one side of the placement base plate (1), and a support inclined plate (3) is slidably arranged on the side of the placement base plate (1), the top of the support inclined plate (3) is inclined, and the top of the support inclined plate (3) is in contact with the bottom side of the support plate (2), a driving component for driving the support inclined plate (3) to move is arranged on the side of the placement base plate (1), a clamping and positioning component is arranged on the top of the support plate (2), the clamping and positioning component comprises two positioning clamps (7) symmetrically arranged on the side of the support plate (2), and the two positioning clamps (7) are both slidably connected to the support plate (2), and an adjustment component for adjusting the position of the positioning clamp (7) is arranged on the side of the support plate (2).

2. The positioning auxiliary device for treating craniocerebral injury according to claim 1, characterized in that: A fixing seat (4) is fixed to the side of the placement base plate (1), a first threaded barrel (5) is installed in the fixing seat (4), and the driving assembly comprises an adjusting screw (6) threadedly installed in the first threaded barrel (5), and an end of the adjusting screw (6) is rotatably connected to the side of the supporting inclined plate (3).

3. The positioning auxiliary device for treating craniocerebral injury according to claim 1, characterized in that: A mounting seat (9) is mounted on the side of the support plate (2); the adjustment assembly comprises a bidirectional lead screw (10) rotatably mounted in the mounting seat (9); a connecting plate (11) is fixed on the side of the positioning clamp plate (7); and a second threaded cylinder (12) is fixed on the side of the connecting plate (11); the second threaded cylinders (12) on the sides of the two positioning clamp plates (7) are respectively located at two ends of the bidirectional lead screw (10) and are threadedly connected to the bidirectional lead screw (10).

4. The positioning auxiliary device for treating craniocerebral injury according to claim 3, characterized in that: A sliding hole is provided on the side of the support plate (2) near the positioning clamping plate (7), the connecting plate (11) is slidably arranged in the sliding hole, and the bidirectional lead screw (10) is located at the lower part of the side of the support plate (2).

5. The positioning auxiliary device for treating craniocerebral injury according to claim 1, characterized in that: A protective pad (8) is installed on the side of the positioning clamping plate (7), and the protective pad (8) is wrapped around the clamping surface of the positioning clamping plate (7), and the positioning clamping plate (7) is in an arc-shaped structure.

6. The positioning auxiliary device for treating craniocerebral injury according to claim 1, characterized in that: A sliding hole is provided at the lower part of the side surface of the positioning clamping plate (7), a fixing plate (13) is fixed to the side surface of the support plate (2), and the fixing plate (13) is slidably mounted in the sliding hole.

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