Orthopedic postoperative suspension frame

Abstract

The utility model relates to the technical field of medical instruments, and discloses an orthopedic postoperative suspension frame which comprises a supporting seat, three branch seats which are sequentially perpendicular to one another are arranged at the bottom of the supporting seat, a motor is mounted at the top of the supporting seat, a lead screw is mounted on the motor, a sliding groove is formed in the upper half portion of the supporting seat, and a sliding seat is assembled on the sliding groove. A threaded hole is formed in the middle of the sliding seat, the lead screw is matched with the threaded hole, a first transverse rod is arranged on the sliding seat and is a hollow rod, a second transverse rod is assembled in the first transverse rod in a sliding mode, a first longitudinal rod is arranged at the end of the second transverse rod, and a second longitudinal rod is assembled in the first longitudinal rod in a sliding mode. A notch is formed in the back face of the supporting seat, a battery and an electric wire are placed in the notch, and universal wheels are arranged at the bottoms of the supporting seats. The hidden base is arranged, so that walking of people beside the bed cannot be affected; manual height adjustment is not needed, time and labor are saved when the height is automatically adjusted, and the length of the hanging belt is adjusted more conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an orthopedic post-operative suspension frame. Background Art

[0002] Suspension training, also known as SET training (also known as Body Resistance Exercise).

[0003] In a limb suspension frame for orthopedic disinfection with patent number CN202220537412.9. First of all, its base is made of four steel pipes extended. The device is generally placed beside the patient's bed. When the four corners of the base are placed beside the bed, one corner will always extend outward, which will affect the walking of the doctors or nurses around. Secondly, in this patent, the lifting of the adjustment seat is done by manually rotating the handle. If the patient's weight is large, the handle is difficult to rotate. In addition, the handle is installed on the top of the support column. For some doctors or nurses who are not tall enough, it is difficult to rotate the handle. Finally, when adjusting the height of the suspension belt, in this patent, it is necessary to first remove the suspension belt that needs to be adjusted, then select the appropriate angle adjustment hole, and then re-fix it by hand-tightening the bolts. This adjustment method is more cumbersome and inconvenient. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an orthopedic postoperative suspension frame with a hidden base that will not affect the walking of the bedside person; there is no need to manually adjust the height, and the height can be automatically adjusted to save time and effort, and the length of the suspension belt can be adjusted more conveniently and quickly. This solves the problem that when the traditional device is placed at the patient's bedside, the base at the four corners is placed at the bedside, and one corner will always extend outward, which will affect the walking of the doctors or nurses around. Secondly, in this patent, the lifting of the adjustment seat is done by manually rotating the handle. If the patient's weight is large, it is difficult to rotate the handle. In addition, the handle is installed on the top of the support column. For some doctors or nurses who are not tall enough, it is difficult to rotate the handle, and the adjustment method of the suspension belt is cumbersome, inconvenient and inefficient.

[0006] (II) Technical solution

[0007] In order to realize the above-mentioned hidden base, the walking of the person beside the bed will not be affected; there is no need to manually adjust the height, and the height adjustment is automatically saved time and effort, and the length of the suspension belt can be adjusted more conveniently and quickly. The utility model provides the following technical solutions: an orthopedic postoperative suspension frame, including a support seat, the bottom of the support seat is provided with three branch seats vertically in sequence, the top of the support seat is provided with a motor, the motor is provided with a screw rod, the upper half of the support seat is provided with a slide groove, the slide groove is equipped with a sliding seat, the middle part of the sliding seat is provided with a threaded hole, the screw rod and the threaded hole cooperate with each other, the sliding seat is provided with a cross bar 1, the cross bar 1 is a hollow rod, the cross bar 1 is slidably equipped with a cross bar 2, the end of the cross bar 2 is provided with a longitudinal rod 1, and the longitudinal rod 2 is slidably equipped with the longitudinal rod 1.

[0008] Preferably, a notch is provided on the back of the support seat, batteries and wires are placed inside the notch, and universal wheels are provided at the bottom of the branch seat.

[0009] Preferably, the sliding seat is provided with a pin hole 1, the cross bar 1 is provided with a pin hole 2, the cross bar 2 is provided with a pin hole 3, and the pin hole 1, the pin hole 2 and the pin hole 3 are connected by a positioning pin.

[0010] Preferably, a longitudinal opening is provided at the end of the cross bar 2, a positioning hole 1 is provided above the opening of the cross bar 2, a positioning hole 3 is provided on one end of the longitudinal bar 1 installed on the opening of the cross bar 2, the longitudinal bar 2 is assembled in the longitudinal bar 1, and the cross bar 2, the longitudinal bar 1 and the longitudinal bar 2 are connected by a positioning piece.

[0011] Preferably, tooth grooves are provided on the second longitudinal rod.

[0012] Preferably, the positioning member includes a positioning rod 1 and a gear, the positioning rod 1 cooperates with small holes around the positioning hole 1, and the gear cooperates with the tooth groove.

[0013] Preferably, the ends of the longitudinal rod one and the longitudinal rod two are respectively provided with positioning hole two and positioning hole four, and the shapes of the positioning hole two and positioning hole four are the same as that of the positioning hole one, both of which are a large circular hole in the middle surrounded by a circle of small circular holes.

[0014] Preferably, tightening piece 1 and tightening piece 2 are installed in the positioning hole 2 and the positioning hole 4.

[0015] Preferably, the tightening member 2 further includes a positioning rod 2, and the positioning rod 2 cooperates with the small circular holes around the positioning hole 4.

[0016] Preferably, the first tightening member and the second tightening member are fixedly connected with a suspension belt, and the suspension belt is provided with an adjustment member.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides an orthopedic postoperative suspension frame, which has the following beneficial effects:

[0019] 1. This orthopedic postoperative suspension frame is used by the cooperation of the support seat and the branch seat. Three mutually perpendicular branch seats are set at the bottom of the support seat. When using the device, push the middle branch seat into the bottom of the bed, and the other two branch seats will be placed parallel to the bedside. There will be no extra branch seats extending out of the bed to affect pedestrians passing by the bedside, and because the cross bar extends into the bed, the center of gravity of the entire device will not be unstable and collapse. Thus, a hidden base is achieved, which will not affect the walking of people beside the bed.

[0020] 2. This orthopedic postoperative suspension frame is used through the cooperation of a support seat, a motor, and a sliding seat. The screw rod provided on the motor cooperates with the threaded hole on the sliding seat, and the sliding seat is assembled in the slide groove. When it is necessary to lift or lower the suspension belt with the patient's limb, turn on the motor to rotate and drive the screw rod to rotate, further driving the sliding seat to move upward or downward, thereby achieving the lifting or lowering of the patient's limb. Through the motor, the doctor does not need to manually rotate the screw rod to operate, and it is also very convenient for doctors who are not tall enough to operate. Thereby achieving the effect of saving time and effort by automatically adjusting the height without manual adjustment of the height.

[0021] 3. This orthopedic postoperative suspension frame is used by the coordination of longitudinal rod 1, longitudinal rod 2, tightening piece 1, tightening piece 2 and suspension belt. Tightening piece 1 and tightening piece 2 are respectively assembled in positioning hole 2 and positioning hole 4 of longitudinal rod 1 and longitudinal rod 2, and then one end of the suspension belt is fixed on tightening piece 1 and tightening piece 2. When the length of the suspension belt needs to be adjusted, tightening piece 2 is first lifted up for a distance so that positioning rod 2 is separated from the small holes around positioning hole 4, and then tightening piece 2 is rotated so that the suspension belt is gradually wrapped around tightening piece 2. When the suspension belt reaches the appropriate length, stop rotating tightening piece 2, and then reinsert positioning rod 2 into the small holes around positioning hole 4 corresponding to this time, and the adjustment of the length of the suspension belt is completed. Thereby achieving the effect of adjusting the length of the suspension belt more conveniently and quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of an orthopedic postoperative suspension frame of the utility model;

[0023] Figure 2 This is a schematic diagram of the back structure of an orthopedic postoperative suspension frame of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of a sliding seat of an orthopedic postoperative suspension frame according to the utility model;

[0025] Figure 4 This is a schematic diagram of the second structure of a crossbar of an orthopedic postoperative suspension frame according to the utility model;

[0026] Figure 5 This is a structural schematic diagram of a longitudinal rod of an orthopedic postoperative suspension frame according to the utility model;

[0027] Figure 6 This is a schematic diagram of the second structure of a longitudinal rod of an orthopedic postoperative suspension frame according to the utility model;

[0028] Figure 7 This is a schematic diagram of the structure of a postoperative orthopedic suspension frame positioning piece of the utility model;

[0029] Figure 8 This is a schematic diagram of the second structure of a tightening member of an orthopedic postoperative suspension frame of the utility model;

[0030] Fig. 9 The utility model is a schematic diagram of the assembly structure of a tightening member 2 of an orthopedic post-operative suspension frame and a suspension belt.

[0031] In the figure: 1 support seat, 11 branch seat, 12 motor, 13 notch, 14 slide groove, 15 universal wheel, 2 sliding seat, 21 pin hole 1, 22 threaded hole, 3 cross bar 1, 31 positioning pin, 32 pin hole 2, 4 cross bar 2, 41 pin hole 3, 42 positioning piece, 421 positioning rod 1, 422 gear, 43 positioning hole 1, 5 longitudinal rod 1, 51 tightening piece 1, 52 positioning hole 2, 53 positioning hole 3, 6 longitudinal rod 2, 61 tightening piece 2, 611 positioning rod 2, 62 tooth groove, 63 positioning hole 4, 7 suspension belt, 71 adjustment piece. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-8A postoperative orthopedic suspension frame includes a support seat 1, which serves as the basic support structure of the entire suspension frame to ensure the stability of the suspension frame. The entire suspension frame is supported, and the stability of the base is achieved through the branch seat 11 at the bottom. Three branch seats 11 arranged vertically in sequence are arranged at the bottom of the support seat 1, and the branch seat 11 realizes the stable fixation of the support seat 1 to prevent the movement or shaking of the suspension frame. The design of three branch seats 11 arranged vertically in sequence ensures that the support seat 1 can be firmly placed on the ground. Since there are only three branch seats 11, when the device is pushed to the bedside, the middle branch seat is pushed into the bed body, and the remaining two branch seats 11 will be parallel to the bedside and will not protrude outside the bed, thereby affecting the actions of others at the bedside. A motor 12 is arranged on the top of the support seat 1, and a screw rod is arranged on the motor 12. The motor 12 and the screw rod provide power to realize automatic adjustment of the suspension height. The motor 12 drives the screw rod to rotate, and the sliding seat 2 is matched with the thread of the screw rod to realize the up and down movement of the sliding seat 2 in the slide groove 14, so as to adjust the height of the suspension belt 7. The upper part of the support seat 1 is provided with a slide groove 14, and the slide groove 14 provides a sliding track to ensure that the sliding seat 2 can move smoothly along the slide groove 14. Through the cooperation of the slide groove 14 and the sliding seat 2, the height of the suspension belt 7 can be accurately adjusted. The slide groove 14 is equipped with a sliding seat 2, and a threaded hole 22 is provided in the middle of the sliding seat 2. The screw rod and the threaded hole 22 cooperate with each other. The sliding seat 2 is provided with a crossbar 13, and the crossbar 13 is a hollow rod. The crossbar 24 is slidably equipped in the crossbar 13, and the end of the crossbar 24 is provided with a longitudinal rod 15, and the longitudinal rod 26 is slidably equipped in the longitudinal rod 15. The crossbar 13, the crossbar 24, the longitudinal rod 15 and the longitudinal rod 26 constitute the support frame of the suspension belt 7, providing sufficient strength and stability. These rods are connected to each other to form an adjustable support structure to suit the needs of different patients.

[0034] The back of the support base 1 is provided with a slot 13, and batteries and wires are placed inside the slot 13. The batteries and wires assembled in the slot 13 provide power for the motor 12 and ensure that the wires are neatly stored. The slot 13 on the back of the support base 1 is used to place batteries and wires to ensure that the motor 12 can work normally and avoid confusion of the wires. The bottom of the branch seat is provided with a universal wheel 15, which can move the device more conveniently.

[0035] The sliding seat 2 is provided with a pin hole 1 21, the cross bar 1 3 is provided with a pin hole 2 32, and the cross bar 2 4 is provided with a pin hole 3 41. The pin hole 1 21, the pin hole 2 32 and the pin hole 3 41 are connected by a positioning pin 31. The pin holes and the positioning pins 31 realize the rapid connection and disassembly between the cross bar 1 3, the cross bar 2 4 and the sliding seat 2. Through the cooperation of the pin holes and the positioning pins 31, these components can be quickly fixed or disassembled, which is convenient for use and storage, and at least two or more positioning pins 31 are provided to further ensure its strength.

[0036] The end of the crossbar 2 4 is provided with a longitudinal opening, a positioning hole 1 43 is provided above the opening of the crossbar 2 4, a positioning hole 3 53 is provided on one end of the longitudinal bar 1 5 installed in the opening of the crossbar 2 4, a longitudinal bar 2 6 is assembled in the longitudinal bar 1 5, and the crossbar 2 4, the longitudinal bar 1 5 and the longitudinal bar 2 6 are connected by a positioning piece 42. The opening can fix the longitudinal bar 1 5 therein, and a positioning piece 42 is inserted between the positioning hole 1 43 and the positioning hole 3 53, and the crossbar 2 4, the longitudinal bar 1 5 and the longitudinal bar 2 6 are connected to each other.

[0037] The longitudinal rod 2 6 is provided with a tooth groove 62. The positioning member 42 includes a positioning rod 1 421 and a gear 422. The positioning rod 1 421 cooperates with the small holes around the positioning hole 1 43, and the gear 422 cooperates with the tooth groove 62. Through the cooperation between the gear 422 and the tooth groove 62, when the longitudinal rod 2 6 needs to be retracted into the longitudinal rod 1 5 to shorten the distance between the two suspension belts 7, the positioning member 42 is first lifted upward for a distance, and then the two positioning members 42 are rotated at the same time, so that the gear 422 drives the tooth groove 62 to further drive the longitudinal rod 2 6 to retract into the longitudinal rod 1 5. When the appropriate length is adjusted, the rotation of the positioning member 42 is stopped, and the positioning rod 1 421 is inserted into the small round hole around the corresponding positioning hole 1 43.

[0038] The ends of the longitudinal rod 1 5 and the longitudinal rod 2 6 are respectively provided with a second positioning hole 52 and a fourth positioning hole 63. The shapes of the second positioning hole 52 and the fourth positioning hole 63 are the same as the first positioning hole 43, both of which are a large circular hole in the middle surrounded by a circle of small circular holes. The large circular hole in the middle is used to install various positioning devices, and the small circular holes around the large circular hole are used for positioning and fixing various positioning rods.

[0039] The tightening member 1 51 and the tightening member 2 61 are installed in the positioning hole 2 52 and the positioning hole 4 63. The tightening member 2 61 also includes a positioning rod 2 611, which cooperates with the small round holes around the positioning hole 4 63. By rotating and winding the suspension belt 7 fixed thereon, the length and height of the suspension belt 7 can be easily adjusted. After the length of the suspension belt 7 is adjusted, it is necessary to fix the length. At this time, the positioning rod 2 611 on the tightening member 2 61 is inserted into the small round holes around the positioning hole 4 63 and fixed.

[0040] The sling 7 is fixedly connected to the tightening member 1 51 and the tightening member 2 61, and the sling 7 is provided with an adjusting member 71. The tightening member 1 51 and the tightening member 2 61 are used to adjust the length and height of the sling 7. The sling 7 can be conveniently tightened or loosened to meet the needs of different patients by rotating and fixing the tightening member 1 51 and the tightening member 2 61. The adjusting member 71 is used to adjust the tightness of the sling 7.

[0041] Working principle: When using the device, push the middle branch seat 11 into the bottom of the bed, and the other two branch seats 11 will be placed parallel to the bedside. No extra branch seats 11 will extend out of the bed to affect pedestrians passing by the bed. Moreover, since the cross bar 13 extends into the bed, the center of gravity of the entire device will not be unstable and collapse.

[0042] The patient's limb is fixed in the sling 7 and fastened by the adjusting member 71. Then, by rotating the tightening member 1 51 and the tightening member 2 61, the two slings 7 are at their appropriate heights. Then, the positioning rod 2 611 is inserted into the small round hole to complete the fixation. Then, by rotating the positioning member 42 at the same time, the gear 422 on the positioning member 42 will drive the longitudinal rod 2 6 to extend and retract, so that the distance between the two slings 7 changes, thereby reaching the distance most suitable for the patient. After the adjustment is completed, the positioning rod 1 421 is inserted into the small round hole around the positioning hole 1 43 to complete the fixation. At this time, the motor 12 is turned on to rotate the screw rod and then drive the sliding seat 2 to rise or fall, and the patient's limb is adjusted to the corresponding height.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] 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 postoperative orthopedic suspension frame, comprising a support seat (1), characterized in that: The bottom of the support seat (1) is provided with three branch seats (11) arranged vertically in sequence, the top of the support seat (1) is provided with a motor (12), the motor (12) is provided with a screw rod, the upper part of the support seat (1) is provided with a slide groove (14), the slide groove (14) is equipped with a sliding seat (2), the middle part of the sliding seat (2) is provided with a threaded hole (22), the screw rod and the threaded hole (22) cooperate with each other, the sliding seat (2) is provided with a cross bar (3), the cross bar (3) is a hollow rod, the cross bar (4) is slidably equipped with a cross bar (4), the end of the cross bar (4) is provided with a longitudinal rod (5), and the longitudinal rod (6) is slidably equipped with the longitudinal rod (5).

2. The orthopedic postoperative suspension frame according to claim 1, characterized in that: The back of the support seat (1) is provided with a notch (13), batteries and electric wires are placed inside the notch (13), and the bottom of each branch seat (11) is provided with a universal wheel (15).

3. The orthopedic postoperative suspension frame according to claim 1, characterized in that: The sliding seat (2) is provided with a pin hole one (21), the cross bar one (3) is provided with a pin hole two (32), the cross bar two (4) is provided with a pin hole three (41), and the pin hole one (21), the pin hole two (32) and the pin hole three (41) are connected by a positioning pin (31).

4. The orthopedic postoperative suspension frame according to claim 1, characterized in that: The end of the second crossbar (4) is provided with a longitudinal opening, and a positioning hole (43) is provided above the opening of the second crossbar (4). The first longitudinal bar (5) is installed on one end of the opening of the second crossbar (4) and is provided with a positioning hole (53). The second longitudinal bar (6) is assembled in the first longitudinal bar (5), and the second crossbar (4), the first longitudinal bar (5) and the second longitudinal bar (6) are connected by a positioning piece (42).

5. The orthopedic postoperative suspension frame according to claim 1, characterized in that: The second longitudinal rod (6) is provided with a tooth groove (62).

6. The orthopedic postoperative suspension frame according to claim 4, characterized in that: The positioning member (42) comprises a positioning rod (421) and a gear (422); the positioning rod (421) cooperates with small holes around the positioning hole (43); and the gear (422) cooperates with the tooth groove (62).

7. The orthopedic postoperative suspension frame according to claim 1, characterized in that: The ends of the longitudinal rod one (5) and the longitudinal rod two (6) are respectively provided with a second positioning hole (52) and a fourth positioning hole (63). The shapes of the second positioning hole (52) and the fourth positioning hole (63) are the same as those of the first positioning hole (43), both of which are a large circular hole in the middle surrounded by a circle of small circular holes.

8. The orthopedic postoperative suspension frame according to claim 7, characterized in that: The second positioning hole (52) and the fourth positioning hole (63) are equipped with a tightening piece one (51) and a tightening piece two (61).

9. The orthopedic postoperative suspension frame according to claim 8, characterized in that: The tightening member 2 (61) also includes a positioning rod 2 (611), and the positioning rod 2 (611) cooperates with the small circular holes around the positioning hole 4 (63).

10. The orthopedic postoperative suspension frame according to claim 8, characterized in that: The tightening member 1 (51) and the tightening member 2 (61) are fixedly connected with a suspension belt (7), and the suspension belt (7) is provided with an adjustment member (71).

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