Clinical operation positioning device for thoracic surgery department

Abstract

The invention relates to the technical field of positioning devices, and discloses a thoracic surgery department clinical operation positioning device, by arranging a limiting assembly, multi-direction limiting of a patient is achieved, the phenomenon that the patient moves unconsciously in the follow-up thoracic surgery department clinical operation is prevented, by arranging a fixing assembly, when the body position of the patient needs to be fixed, the patient can be fixed, and the position of the patient can be fixed. A patient can be prevented from moving unconsciously in a mode of simultaneously carrying out multiple fixing, the practicability is improved, and adjustment can be carried out according to requirements; by arranging the sliding assembly, the transverse positions of the limiting assembly and the fixing assembly can be conveniently adjusted, and the application range of the device is widened; by arranging the dismounting assembly, quick mounting and dismounting of the limiting assembly and the fixing assembly are achieved, multiple groups of the limiting assembly and the fixing assembly can be mounted at the same time, and multiple positions of the body of a patient can be fixed conveniently; by arranging the auxiliary assembly, the position of the patient can be fixed, and meanwhile the positions of the limiting assembly and the fixing assembly can be locked.

Description

Technical Field

[0001] The invention relates to the technical field of positioning devices, and in particular to a positioning device for clinical thoracic surgery. Background Art

[0002] In recent years, domestic medical device products have gradually extended in the direction of multi-functions, the product structure has been continuously adjusted, the market has also continued to expand, the concentration of medical device production has gradually increased, the economic scale of the medical device industry has gradually expanded, new technologies and new products have continued to emerge, and the medical device industry has gradually become an important part of my country's advanced manufacturing industry. Thoracic surgery is a medical specialty that specializes in the study of organs in the chest cavity, mainly referring to the diagnosis and treatment of esophageal, lung, and mediastinal lesions. The field of breast surgery is also included in this specialty, among which lung surgery and esophageal surgery are the main ones. Thoracic surgery is an ancient discipline that has gone through about a century of formation and development. At the same time, it has also developed from the accumulation of bits of clinical experience into an independent system with an independent theoretical basis and mutual penetration with various disciplines.

[0003] During thoracic surgery, it is necessary to perform incisions on the patient's body parts. During the operation, the patient may move unconsciously, which is undoubtedly very dangerous for the operation. In related technologies, hydraulic cylinders and height adjustment mechanisms are provided to fix the patient's body to prevent body displacement. Although this can achieve a good fixation effect, in actual use, the cost is relatively high and an external drive device, such as an oil pump or an external power supply, needs to be connected. In addition, the lateral and longitudinal positions of the patient need to be fixed separately during fixation, resulting in low efficiency and inconvenience in use. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides a thoracic surgery clinical surgical positioning device, which has the advantages of conveniently fixing the patient's lateral and longitudinal positions and low cost, thereby solving the problem that the existing thoracic surgery clinical surgical positioning device does not have a good fixing function.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a thoracic surgery clinical surgical positioning device, comprising a main body component; the main body component comprises: a frame body, a mounting plate is arranged on the side of which; plate body one, fixedly connected to the top of the mounting plate; plate body two, arranged at one end of the plate body one; a limiting component is arranged in the plate body one; the limiting component comprises: a slide groove one, opened in the plate body one; plate body three, slidably connected in the slide groove one, and the plate body two is fixedly connected to one end of the plate body three; a spring one is arranged in the slide groove one, and the two ends of the spring one are respectively fixedly connected to the plate body one and the plate body three; the slide groove two, opened in the plate body two; the plate body four, slidably connected in the slide groove two; the limiting plate is fixedly connected to the top of the plate body four; the spring two is arranged in the slide groove two, and the two ends of the slide groove two They are respectively fixedly connected with the plate body four and the plate body two, and a fixing component is arranged in the plate body two; the fixing component includes: a steering gear one, which is arranged in the plate body two; an adjusting rod, which is rotatably connected in the plate body two, and one end of the adjusting rod is connected to the steering gear one; a connecting rod, which is arranged at the top and one side of the steering gear one; the steering gear two is arranged in the plate body three and the plate body two, and the steering gear one is respectively connected to the two steering gears two through the two connecting rods; a threaded rod one, which is rotatably connected to the two steering gears two; a slider one, which is threadedly connected to the two threaded rods one; a limiting rod, which is fixedly connected to the two steering gears two, and the limiting rod passes through the slider one; a groove body, which is opened at the top of the plate body one and one side of the plate body four, and the two sliders one are respectively inserted into the two groove bodies.

[0008] In some embodiments, a sliding assembly is provided on the frame; the sliding assembly includes: a slide rail, fixedly connected to the frame, and the mounting plate is slidably connected to the slide groove one, the mounting plate is C-shaped, and the mounting plate, the plate body one, the plate body two and the limit assembly are all provided with multiple groups; a stop block is provided at one end of the slide rail.

[0009] In some embodiments, a disassembly assembly is provided in the frame; the disassembly assembly includes: an installation groove, which is opened in the frame; a mounting block, which is slidably connected in the installation groove, and one end of the stop block is fixedly connected to the mounting block; a spring three, which is provided in the installation groove, and both ends of the spring three are respectively fixedly connected to the frame and the mounting block.

[0010] In some embodiments, an auxiliary component is disposed in the plate body 2; the auxiliary component includes: a threaded rod 2, rotatably connected to the steering gear 1; a slider 2, threadedly connected to the threaded rod 2, and the slider 2 passes through the plate body 2.

[0011] In some embodiments, the length of the second sliding block is greater than the distance between the bottom end of the second threaded rod and the top of the frame.

[0012] In some embodiments, the limiting assembly further includes: a pad, which is arranged on the plate body four and the limiting plate.

[0013] In some embodiments, the sliding assembly and the disassembly assembly are both provided in multiple groups.

[0014] In some embodiments, a plurality of springs 1 and 2 are provided.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present invention provides a thoracic surgery clinical operation positioning device, which has the following

[0017] Beneficial effects:

[0018] 1. By setting the limiter components, the patient can be limited in multiple directions to prevent the patient from unconsciously moving during subsequent thoracic surgery, thereby improving safety. The positioning method is simple and fast, which is convenient for medical staff to use and can be used for patients of different body shapes;

[0019] 2. By setting up the fixing components, when the patient's position needs to be fixed, multiple fixations can be performed simultaneously to prevent the patient from unconsciously moving, improve practicality, and can be adjusted according to needs;

[0020] 3. By setting the sliding component, it is convenient to adjust the lateral position of the limit component and the fixed component, thereby improving the application range of the device;

[0021] 4. By setting up the disassembly components, the limit components and the fixing components can be quickly installed and disassembled, and multiple groups can be installed at the same time, which is convenient for fixing multiple positions of the patient's body;

[0022] 5. By setting up auxiliary components, the position of the limiting component and the fixing component can be locked while fixing the patient's position, thereby improving practicality;

[0023] The invention has the advantages of being convenient for fixing the lateral and longitudinal positions of the patient and being low in cost, thus solving the problem that the existing clinical surgical positioning device for thoracic surgery does not have a good fixing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the limiting component in the present invention;

[0026] Figure 3 It is a schematic diagram of the internal structure of the limiting component in the present invention;

[0027] Figure 4 It is a schematic diagram of the side structure of the limiting component in the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the fixing component in the present invention;

[0029] Figure 6 It is a partial structural schematic diagram of the fixing assembly in the present invention;

[0030] Figure 7 It is a schematic diagram of the overall structure of the fixing assembly in the present invention;

[0031] Figure 8 It is a structural schematic diagram of the disassembly assembly in the present invention.

[0032] In the figure:

[0033] 1. Main assembly; 11. Frame; 13. Mounting plate; 14. Plate 1; 15. Plate 2;

[0034] 2. Limiting assembly; 21. Slideway 1; 22. Plate 3; 23. Spring 1; 24. Slideway 2; 25. Plate 4; 26. Limiting plate; 27. Spring 2; 28. Pad;

[0035] 3. Fixed assembly; 31. Steering gear 1; 32. Adjustment rod; 33. Connecting rod; 34. Steering gear 2; 35. Threaded rod 1; 36. Slider 1; 37. Limit rod; 38. Tank body;

[0036] 4. Sliding assembly; 41. Slide rail; 42. Stopper;

[0037] 5. Disassembly assembly; 51. Mounting slot; 52. Mounting block; 53. Spring three;

[0038] 6. Auxiliary components; 61. Threaded rod 2; 62. Slider 2. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0040] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0041] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0043] When in use, during clinical thoracic surgery, the patient lies on the bed, and the positioning device is used to fix the patient's limbs to prevent the limbs from moving and affecting subsequent surgery.

[0044] In the related art, a hydraulic cylinder and a height adjustment mechanism are provided to fix the patient's body to prevent displacement. Although this can achieve a good fixation effect, in actual use, the cost is relatively high and an external driving device, such as an oil pump or an external power supply, needs to be connected. Furthermore, when fixing, the lateral and longitudinal positions of the patient need to be fixed separately, resulting in low efficiency and inconvenience in use.

[0045] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a thoracic surgery clinical surgical positioning device. When it is needed, it is only necessary to pull the limit plate 26 upward and outward, and finally, through the rebound force of the spring 1 23, the plate body 2 15 and the plate body 4 25 are close to the patient's side. After limiting, the limit plate 26 limits the patient longitudinally through the rebound force of the spring 2 27, and then the position of the plate body 4 25 and the limit plate 26 is fixed by rotating the adjusting rod 32 to complete the adjustment, which is more convenient and quick, and improves the convenience of the device.

[0046] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0047] Combination Figure 1-Figure 8 The embodiment of the present application provides a thoracic surgery clinical surgical positioning device, including a main body component 1; the main body component 1 includes: a frame 11, a mounting plate 13 is arranged on its side; a plate body 14 is fixedly connected to the top of the mounting plate 13; a plate body 2 15 is arranged at one end of the plate body 14; a limit component 2 is arranged in the plate body 14; the limit component 2 includes: a slide groove 21, which is opened in the plate body 14; a plate body 3 22 is slidably connected in the slide groove 21, and the The plate body 2 15 is fixedly connected to one end of the plate body 3 22; the spring 1 23 is arranged in the slide groove 1 21, and the two ends of the spring 1 23 are respectively fixedly connected to the plate body 1 14 and the plate body 3 22; the slide groove 24 is opened in the plate body 2 15; the plate body 4 25 is slidably connected to the slide groove 24; the limit plate 26 is fixedly connected to the top of the plate body 4 25; the spring 27 is arranged in the slide groove 24, and the two ends of the slide groove 24 are respectively connected to the plate body The plate body 25 is fixedly connected to the plate body 2 15, and a fixing assembly 3 is arranged in the plate body 2 15; the fixing assembly 3 includes: a steering gear 1 31, which is arranged in the plate body 2 15; an adjusting rod 32, which is rotatably connected in the plate body 2 15, and one end of the adjusting rod 32 is connected to the steering gear 1 31; a connecting rod 33, which is arranged at the top and one side of the steering gear 1 31; a steering gear 2 34, which is arranged in the plate body 3 22 and the plate body 2 15, and the steering gear 1 31 is connected to the plate body 2 15 by The two connecting rods 33 are respectively connected to the two steering gears 2 34 in a transmission manner; the threaded rod 1 35 is rotatably connected to the two steering gears 2 34; the slider 1 36 is threadedly connected to the two threaded rods 1 35; the limit rod 37 is fixedly connected to the two steering gears 2 34, and the limit rod 37 passes through the slider 1 36; the groove body 38 is opened at the top of the plate body 14 and one side of the plate body 4 25, and the two sliders 1 36 are respectively inserted into the two groove bodies 38.

[0048] When in use, after the frame 11 is moved to the specified position, the limit plate 26 is pulled upward, so that the limit plate 26 drives the plate body 4 25 to slide out of the slide groove 24, and at the same time, the spring 27 is pulled until the limit plate 26 reaches the specified height (the specified height here refers to the patient's body shape, so that the patient lies on the frame 11, and the limit plate 26 can be higher than the highest point of the patient's body), and then the limit plate 26 is pushed outward so that the limit plate 26 squeezes the plate body 3 22 through the plate body 4 25 and the plate body 2 15, so that the plate body 3 22 slides into the slide groove 1 21 and squeezes the spring 1 23. Then the patient lies on the frame 11, and the rebound force of the spring 1 23 makes the plate body 3 22 push the plate body 4 25 and the plate body 2 15 to slide to the side of the patient, so that the plate body 2 15 and the patient's arm are adjusted by the rebound force of the spring 2 27. The limiting plate 26 drives the plate body 25 to slide into the plate body 15, and the limiting plate 26 contacts the patient's body to limit the longitudinal height of the patient's body to complete the positioning. Or when the patient's position needs to be fixed, the adjusting rod 32 is rotated to drive the multiple connecting rods 32 to rotate through the steering gear 31, and the connecting rod 32 drives the threaded rod 35 to rotate through the steering gear 2 34, and then the slider 36 is threadedly connected with the threaded rod 35 to make the slider 36 slide outward until the two sliders 36 are respectively inserted into the grooves 38 on the plate body 14 and the plate body 25, thereby completing the fixation of the left and right positions of the plate body 15 and the upper and lower positions of the limiting plate 26, thereby fixing the patient's position through the plate body 2 15 and the limiting plate 26, so as to facilitate the subsequent clinical thoracic surgery.

[0049] Specifically, the first steering gear 31 and the second steering gear 34 are both provided with a plurality of mutually meshing bevel gears, and the steering is achieved through the bevel gear transmission.

[0050] In some embodiments, a sliding assembly 4 is provided on the frame 11; the sliding assembly 4 includes: a slide rail 41, which is fixedly connected to the frame 11, and the mounting plate 13 is slidably connected to the slide groove 21, the mounting plate 13 is C-shaped, and the mounting plate 13, the plate body 14, the plate body 2 15 and the limit assembly 2 are all provided with multiple groups; a stopper 42 is provided at one end of the slide rail 41.

[0051] When in use, the mounting plate 13 is pushed to slide on the slide rail 41, and the initial positions of the mounting plate 13, the plate body 1 14, the plate body 2 15 and the limiting assembly 2 are adjusted to improve practicality.

[0052] In some embodiments, a disassembly assembly 5 is provided in the frame 11; the disassembly assembly 5 includes: a mounting groove 51, which is opened in the frame 11; a mounting block 52, which is slidably connected in the mounting groove 51, and one end of the stop block 42 is fixedly connected to the mounting block 52; a spring three 53, which is provided in the mounting groove 51, and both ends of the spring three 53 are respectively fixedly connected to the frame 11 and the mounting block 52.

[0053] When in use, the stopper 42 is pushed inward so that the stopper 42 pushes the mounting block 52 to slide into the mounting groove 51, and the spring 3 53 is squeezed so that the stopper 42 slides halfway into the mounting groove 51, and then the mounting plate 13 is pushed to disengage it from the slide rail 41 to achieve disassembly, and vice versa to achieve installation.

[0054] In some embodiments, an auxiliary component 6 is disposed in the plate body 15; the auxiliary component 6 includes: a threaded rod 61 rotatably connected to the steering gear 31; a slider 62 threadedly connected to the threaded rod 61, and the slider 62 passes through the plate body 15.

[0055] During use, when it is necessary to fix the position of the mounting plate 13, the adjusting rod 32 is rotated to fix the plate body 15 and the limit plate 26, and the steering gear 31 is raised to drive the threaded rod 61 to rotate, and then the slider 62 slides downward. Because the slider 62 penetrates the plate body 15 and the cross-section of the slider 62 is rectangular, the slider 62 is limited to only slide longitudinally. Until the bottom end of the slider 62 is tightly against the top of the frame 11, the lateral position of the mounting plate 13 is fixed to prevent its position from shifting after the subsequent positioning is completed.

[0056] In some embodiments, the length of the second slider 62 is greater than the distance between the bottom end of the second threaded rod 61 and the top of the frame 11 to prevent the second slider 62 from being separated from the second threaded rod 61.

[0057] In some embodiments, the limiting assembly 2 further includes: a pad 28, which is disposed on the plate body 25 and the limiting plate 26, and contacts the patient through the pad 28 to protect the patient.

[0058] In some embodiments, the sliding assembly 4 and the disassembly assembly 5 are provided in multiple groups, so that the mounting plate 13 can slide out from any direction on the slide rail 41 and be disassembled.

[0059] In some embodiments, the spring 1 23 and the spring 2 27 are both provided in plurality to improve the resilience of the spring 1 23 and the spring 2 27 .

[0060] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "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 application. In this specification, the schematic representations 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 any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification.

[0061] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thoracic surgery clinical surgical positioning device, comprising a main component (1); the main component (1) comprises: The frame (11) has a mounting plate (13) disposed on its side; A plate body (14) fixedly connected to the top of the mounting plate (13); Plate body 2 (15), disposed at one end of plate body 1 (14); The invention is characterized in that: a limit assembly (2) is arranged inside the plate body (14); the limit assembly (2) comprises: A slide groove (21) is provided in the plate body (14); The plate body 3 (22) is slidably connected in the slide groove 1 (21), and the plate body 2 (15) is fixedly connected to one end of the plate body 3 (22); Spring one (23), disposed in the slide groove one (21), and two ends of the spring one (23) are respectively fixedly connected to the plate body one (14) and the plate body three (22); A second slide groove (24) is provided in the second plate body (15); The plate body 4 (25) is slidably connected in the slide groove 2 (24); A limiting plate (26) is fixedly connected to the top of the plate body (25); Spring 2 (27) is arranged in the second slide groove (24), and the two ends of the second slide groove (24) are respectively fixedly connected to the fourth plate body (25) and the second plate body (15), and a fixing component (3) is arranged in the second plate body (15); the fixing component (3) includes: A first diverter (31), arranged in the second plate (15); An adjusting rod (32) is rotatably connected to the second plate body (15), and one end of the adjusting rod (32) is connected to the first steering gear (31); A connecting rod (33) is arranged on the top and one side of the diverter (31); The second steering gear (34) is arranged in the third plate (22) and the second plate (15), and the first steering gear (31) is respectively connected to the two second steering gears (34) through the two connecting rods (33); A threaded rod (35) is rotatably connected to the two steering gears (34); A slider (36) threadedly connected to the two threaded rods (35); A limiting rod (37) is fixedly connected to the two steering devices (34), and the limiting rod (37) passes through the slider (36); The groove body (38) is opened at the top of the plate body one (14) and one side of the plate body four (25), and the two sliding blocks one (36) are respectively inserted into the two groove bodies (38).

2. A thoracic surgery clinical operation positioning device according to claim 1, characterized in that: The frame (11) is provided with a sliding assembly (4); the sliding assembly (4) comprises: The slide rail (41) is fixedly connected to the frame (11), and the mounting plate (13) is slidably connected to the slide groove (21), the mounting plate (13) is C-shaped, and the mounting plate (13), the plate body (14), the plate body (15) and the limit assembly (2) are all provided with multiple groups; A stopper (42) is arranged at one end of the slide rail (41).

3. A thoracic surgery clinical operation positioning device according to claim 2, characterized in that: A disassembly assembly (5) is arranged in the frame (11); the disassembly assembly (5) comprises: A mounting groove (51) is provided in the frame (11); A mounting block (52) is slidably connected in the mounting groove (51), and one end of the stop block (42) is fixedly connected to the mounting block (52); Spring three (53) is arranged in the installation groove (51), and two ends of the spring three (53) are respectively fixedly connected to the frame (11) and the installation block (52).

4. A thoracic surgery clinical operation positioning device according to claim 2, characterized in that: An auxiliary component (6) is arranged inside the second plate body (15); the auxiliary component (6) comprises: A second threaded rod (61) is rotatably connected to the first steering gear (31); The second sliding block (62) is threadedly connected to the second threaded rod (61), and the second sliding block (62) passes through the second plate body (15).

5. A thoracic surgery clinical operation positioning device according to claim 4, characterized in that: The length of the second sliding block (62) is greater than the distance between the bottom end of the second threaded rod (61) and the top of the frame (11).

6. A thoracic surgery clinical operation positioning device according to claim 1, characterized in that: The limiting component (2) also includes: A pad (28) is arranged on the plate body (25) and the limiting plate (26).

7. A thoracic surgery clinical operation positioning device according to claim 3, characterized in that: The sliding assembly (4) and the disassembly assembly (5) are both provided in multiple groups.

8. The thoracic surgery clinical operation positioning device according to claim 1, characterized in that: The spring one (23) and the spring two (27) are both provided in plurality.

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