Body position frame

Abstract

The utility model provides a body position frame. The body position frame comprises a hoop, an inverted-L-shaped rod arranged on the hoop, a vertical rod arranged at the upper end of a transverse rod of the inverted-L-shaped rod and an arm support arranged at the upper end of the vertical rod. The lower end of the side, close to the elbow, of the arm support is connected with a T-shaped fixing band, and the two wing parts of the T-shaped fixing band are bonded to the outer walls of the two sides of the arm support respectively. A headstock installation assembly is further arranged on the side, away from the operating bed, of the transverse rod. According to the utility model, the elbow is wrapped by the T-shaped fixing band, so that the elbow can be supported, the numbness and weakness of the elbow caused by long-time operation can be avoided, the elbow can be limited, the fixing effect is improved, and the phenomenon that the arm slips off can be effectively avoided; the head frame for supporting the sterile towel can be conveniently connected to one side of the body position frame, the head frame and the arm supporting frame can be used at the same time, the practicability of the device is improved, the operation space of a doctor on the side of an operation bed is saved, the operation view is expanded, and convenience is provided for operation of the doctor.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a body positioning frame. Background Art

[0002] During surgery, the patient needs to be in a suitable position to fully expose the surgical field and facilitate the doctor to perform the operation. At the same time, the patient's comfort must be ensured so that the patient can better cooperate with the operation. In some operations, the patient is often required to put his arm on the arm support on the side of the operating table to facilitate the doctor to perform inspection, disinfection, anesthesia or operation.

[0003] At present, most of the arm supports used in hospitals are to fix a support plate on a bracket. The patient places the lower arm on the support plate, and the arm is fixed by the fixing belts on both sides of the support plate. However, in this fixing method, the patient's elbow is not supported, which not only causes poor patient comfort, but also poor fixation effect, and even causes the arm to slip. Secondly, after the patient puts the arm in the right position, the arm support occupies most of the side of the bedside, resulting in that the surgical head frame used to support the sterile towel during the operation has nowhere to be fixed, which in turn causes inconvenience to the doctor's surgical operation.

[0004] In summary, there is an urgent need to design a body positioning frame that overcomes the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a body positioning frame which overcomes the above problems.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is: a body positioning frame, comprising:

[0007] A clamp, an inverted L-shaped rod arranged on the clamp, a vertical rod arranged at the upper end of the horizontal rod of the inverted L-shaped rod, and an arm support arranged at the upper end of the vertical rod;

[0008] A T-shaped fixing belt is connected to the lower end of one side of the arm support close to the elbow, and two wings of the T-shaped fixing belt are respectively bonded to the outer walls of both sides of the arm support;

[0009] A head frame mounting assembly is also provided on the side of the cross bar away from the operating bed.

[0010] The purpose of the utility model and the solution to its technical problems can also be further achieved by adopting the following technical measures.

[0011] Further, the headrest mounting assembly includes a first sleeve sleeved on the outer wall of the cross bar, a connecting rod fixed on the side of the first sleeve away from the operating table, and a second sleeve sleeved on the outer wall of the connecting rod. A second plug is fixed on the side wall of the second sleeve. A second vertical jack matching the headrest rod is opened in the middle of the second plug, and a second locking bolt is arranged on the side wall of the second plug.

[0012] Third locking bolts are arranged on the side walls of both the first sleeve and the second sleeve.

[0013] Further, a limiting block is arranged at one end of the connecting rod away from the first sleeve.

[0014] Further, an arc-shaped groove is opened on the upper surface of the armrest, and a layer of gel pad is attached in the arc-shaped groove.

[0015] Further, hook surfaces of magic tapes are respectively arranged on the upper surfaces of the two wings of the T-shaped fixing band, and hook surfaces of magic tapes matching the hook surfaces of the magic tapes are respectively arranged on the outer walls of both sides of one end of the armrest away from the T-shaped fixing band.

[0016] Further, the clamp is a U-shaped clamp, and a fixing bolt is threadedly connected to the bottom wall thereof.

[0017] Further, a first plug is fixed on the side of the clamp away from the operating table. A first vertical jack matching the vertical rod of the inverted L-shaped rod is opened in the middle of the first plug, and a first locking bolt is arranged on the side wall of the first plug.

[0018] Further, a universal ball is connected to the bottom end of the vertical rod. The universal ball is rotatably arranged in a universal ball seat. A threaded sleeve is fixed at the lower end of the universal ball seat. A fourth locking bolt is threadedly connected to the lower end of the threaded sleeve. The top end of the fourth locking bolt can be inserted into the universal ball seat and contact the universal ball, and the side wall of the threaded sleeve is welded to the end of the cross bar.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] 1. For the body position frame of the present utility model, by setting the clamp, the inverted L-shaped rod, the vertical rod and the armrest, the body position frame is installed on one side of the operating table through the clamp, which is convenient for supporting the lower arm of the patient; by arranging the T-shaped fixing band on the side of the armrest close to the elbow, after the lower arm of the patient is placed on the armrest, the T-shaped fixing band is wrapped around the elbow of the patient, and the two wings of the T-shaped fixing band are respectively adhered to the outer walls on both sides of the lower armrest. The elbow is wrapped by the T-shaped fixing band, which can not only support the elbow, avoid the numbness and weakness of the elbow caused by the long operation time, but also limit the elbow, improve the fixing effect, and effectively avoid the phenomenon of the arm slipping.

[0021] 2. The body position frame of the utility model is provided with a head frame mounting assembly, which facilitates the connection of a head frame for supporting a sterile towel on one side of the body position frame, so that the head frame can be used simultaneously with the arm support frame, thereby improving the practicality of the device, saving the doctor's operating space on the operating table side, expanding the surgical field of view, and providing convenience for the doctor's surgical operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the body positioning frame provided by the utility model;

[0023] Figure 2 yes Figure 1 A magnified schematic diagram of center A.

[0024] Description of reference numerals:

[0025] 1. Clamp; 11. Fixing bolt; 12. First plug block; 13. First vertical plug hole; 14. First locking bolt;

[0026] 2. Inverted L-shaped bar; 21. Horizontal bar; 22. Vertical bar;

[0027] 3. Armrest; 31. Vertical pole; 311. Universal ball; 312. Universal ball seat; 313. Threaded sleeve; 314. Fourth locking bolt; 32. Velcro hook surface; 33. Arc groove; 34. Gel pad;

[0028] 4. Headstock mounting assembly; 41. First sleeve; 42. Connecting rod; 43. Second sleeve; 44. Second plug block; 45. Second vertical plug hole; 46. Second locking bolt; 47. Third locking bolt; 48. Limiting block;

[0029] 5. T-shaped fixing strap; 51. Velcro suede. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] See also Figure 1 and Figure 2 , a body positioning frame, comprising:

[0032] A clamp 1, an inverted L-shaped rod 2 arranged on the clamp 1, a vertical rod 31 arranged at the upper end of the horizontal rod 21 of the inverted L-shaped rod 2, and an arm support 3 arranged at the upper end of the vertical rod 31; the main body frame is installed on one side of the operating table through the clamp 1, so as to facilitate the support of the patient's lower arm;

[0033] The lower end of the arm support 3 near the elbow is connected to a T-shaped fixing belt 5, and the two wings of the T-shaped fixing belt 5 are respectively bonded to the outer walls of the arm support 3 on both sides; when the patient's lower arm is placed on the arm support 3, the T-shaped fixing belt is flipped upwards, wrapped around the patient's elbow, and the two wings of the T-shaped fixing belt are respectively bonded to the outer walls on both sides of the arm support 3. The elbow is wrapped with the T-shaped fixing belt 5, which not only supports the elbow and avoids numbness and weakness of the elbow caused by the long operation time, but also has a limiting effect on the elbow, improves the fixing effect, and effectively avoids the phenomenon of the arm slipping. Among them, the length of the arm support 3 is about 40cm, and the inner wall of the T-shaped fixing belt 5 is attached with a cotton pad to improve the patient's comfort;

[0034] A head frame mounting assembly 4 is also provided on the side of the crossbar 21 away from the operating table. The head frame for supporting the sterile towel can be mounted on the main body frame through the head frame mounting assembly 4, so that the head frame can be used together with the arm support frame, thereby improving the practicality of the device, saving the doctor's operating space on the operating table side, expanding the surgical field of view, and providing convenience for the doctor's surgical operation. The head frame for supporting the sterile towel is a prior art and will not be described in detail here.

[0035] Preferably, the head frame mounting assembly 4 includes a first sleeve 41 sleeved on the outer wall of the cross bar 21, a connecting rod 42 fixed to the first sleeve 41 on the side away from the operating bed, and a second sleeve 43 sleeved on the outer wall of the connecting rod 42, a second plug block 44 is fixed to the side wall of the second sleeve 43, a second vertical plug hole 45 matching the head frame rod is provided in the middle of the second plug block 44, and a second locking bolt 46 is provided on the side wall of the second plug block 44; by loosening the second locking bolt 46, the head frame rod can slide up and down in the second vertical plug hole 45, so as to facilitate the adjustment of the height of the head frame;

[0036] The side walls of the first sleeve 41 and the second sleeve 43 are both provided with a third locking bolt 47. By loosening the third locking bolt 47, the position and angle of the head frame on the operating table can be adjusted through the first sleeve 41 and the second sleeve 43.

[0037] Preferably, a limiting block 48 is provided at one end of the connecting rod 42 away from the first sleeve 41 to prevent the second sleeve 43 from sliding out of the end of the connecting rod 42 .

[0038] Preferably, an arc-shaped groove 33 is provided on the upper surface of the arm support 3 to make it fit the arm more closely. A layer of gel pad 34 is attached to the arc-shaped groove 33 to fit the human skin more closely and provide a higher level of comfort for the patient.

[0039] Preferably, the upper surfaces of the two wings of the T-shaped fixing belt 5 are respectively provided with Velcro velvet surfaces 51 , and the outer walls on both sides of the arm support 3 away from the end of the T-shaped fixing belt 5 are respectively provided with Velcro hook surfaces 32 matching the Velcro velvet surfaces 51 .

[0040] Preferably, the clamp 1 is a U-shaped clamp, and a fixing bolt 11 is threadedly connected to its bottom wall.

[0041] Preferably, a first insertion block 12 is fixed to the side of the clamp 1 away from the operating table. A first vertical insertion hole 13 matching the vertical rod 22 of the inverted L-shaped rod 2 is formed in the middle of the first insertion block 12, and a first locking bolt 14 is provided on the side wall of the first insertion block 12. By loosening the first locking bolt 14, the inverted L-shaped rod 2 can slide up and down in the first vertical insertion hole 13, so as to facilitate adjusting the height of the armrest 3.

[0042] Preferably, a universal ball 311 is connected to the bottom end of the vertical rod 31. The universal ball 311 is rotatably arranged in a universal ball seat 312. A threaded sleeve 313 is fixed to the lower end of the universal ball seat 312. A fourth locking bolt 314 is threadedly connected to the lower end of the threaded sleeve 313. The top end of the fourth locking bolt 314 can be inserted into the universal ball seat 312 and contact the universal ball 311. The side wall of the threaded sleeve 313 is welded to the end of the cross bar 21. By loosening the fourth locking bolt 314, the rotation angle of the armrest 3 can be adjusted by rotating the armrest 3 and the vertical rod 31, and then the universal ball 311 is fixed by tightening the fourth locking bolt 314 again to prevent it from rotating randomly, so that the angle of the armrest 3 meets the body position requirements of the patient.

[0043] The above has further described the present invention in conjunction with the embodiments, but the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the purpose of the present invention.

Claims

1. A body position frame, comprising a clamp (1), an inverted L-shaped rod (2) provided on the clamp (1), a vertical rod (31) provided at the upper end of the cross bar (21) of the inverted L-shaped rod (2), and an armrest (3) provided at the upper end of the vertical rod (31), characterized in that: A T-shaped fixing belt (5) is connected to the lower end of the side of the armrest (3) close to the elbow, and the two wings of the T-shaped fixing belt (5) are respectively adhered to the outer walls on both sides of the armrest (3); A headrest mounting assembly (4) is further provided on the side of the cross bar (21) away from the operating table; The headrest mounting assembly (4) includes a first sleeve (41) sleeved on the outer wall of the cross bar (21), a connecting rod (42) fixed on the side of the first sleeve (41) away from the operating table, and a second sleeve (43) sleeved on the outer wall of the connecting rod (42). A second plug (44) is fixed on the side wall of the second sleeve (43). A second vertical jack (45) matching the headrest rod is opened in the middle of the second plug (44), and a second locking bolt (46) is provided on the side wall of the second plug (44); Third locking bolts (47) are provided on the side walls of both the first sleeve (41) and the second sleeve (43); A limit block (48) is provided at one end of the connecting rod (42) away from the first sleeve (41).

2. The body positioning frame according to claim 1, characterized in that: An arc-shaped groove (33) is opened on the upper surface of the armrest (3), and a layer of gel pad (34) is attached in the arc-shaped groove (33).

3. The body positioning frame according to claim 2, characterized in that: Magic tape flannel surfaces (51) are respectively provided on the upper surfaces of the two wings of the T-shaped fixing belt (5), and magic tape hook surfaces (32) matching the magic tape flannel surfaces (51) are respectively provided on the outer walls of both sides of the end of the armrest (3) away from the T-shaped fixing belt (5).

4. The body positioning frame according to claim 1, characterized in that: The clamp (1) is a U-shaped clamp, and a fixing bolt (11) is threadedly connected to the bottom wall thereof.

5. The body positioning frame according to claim 1 or 4, characterized in that: A first plug (12) is fixed on the side of the clamp (1) away from the operating table. A first vertical jack (13) matching the vertical rod (22) of the inverted L-shaped rod (2) is opened in the middle of the first plug (12), and a first locking bolt (14) is provided on the side wall of the first plug (12).

6. The body positioning frame according to claim 1, characterized in that: The bottom end of the vertical rod (31) is connected with a universal ball (311). The universal ball (311) is rotatably arranged in a universal ball seat (312). The lower end of the universal ball seat (312) is fixed with a threaded sleeve (313). The lower end of the threaded sleeve (313) is threadedly connected with a fourth locking bolt (314). The top end of the fourth locking bolt (314) can be inserted into the universal ball seat (312) and contact with the universal ball (311). The side wall of the threaded sleeve (313) is welded to the end of the cross bar (21).

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