Traction support capable of being adjusted in all directions

Abstract

The utility model provides a traction support capable of being adjusted in all directions, and relates to the technical field of medical instruments. Waist fixing belts are arranged at the left end and the right end of the lower portion of the front side of the back fixing plate, shoulder fixing belts are arranged at the left end and the right end of the upper portion of the front side of the back fixing plate, the shoulder fixing belts are elastic belts, the upper ends of the shoulder fixing belts incline inwards, and fixing rings are arranged on the side faces, on the outer sides of the shoulder fixing belts, of the back fixing plate. Two groups of big arm positioning rings are arranged on the front side of the fixing ring, two groups of small arm positioning rings are arranged on the front sides of the big arm positioning rings, and the big arm positioning rings and the small arm positioning rings are connected through connecting blocks. The problem that existing equipment cannot be adjusted in all directions is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical apparatus and instruments, more specifically, particularly relate to a traction support that can carry out all -round adjustment. BACKGROUND

[0002] The traction support is used in orthopedics, first, fracture immobilization and reduction: the traction support can temporarily immobilize the fracture site, reduce local damage, and relieve pain symptoms; second, reduce pressure and promote healing: traction can stretch the fracture site, reduce the pressure and tension of the fracture end, help to reduce pain, inflammation, and promote local blood circulation, thereby accelerating fracture healing; third, stabilize the fracture site: the traction support fixes the fracture end by externally applying force, stabilizes the damaged bone, prevents further displacement or misplacement, and creates favorable conditions for fracture healing; fourth, preoperative preparation and postoperative adjuvant therapy: preoperative traction can create better conditions for surgery, improve surgical success rate, and reduce postoperative complications; in postoperative rehabilitation, more and more people suffer from shoulder diseases and shoulder surgery, and the shoulder is a commonly used joint site, which can be twisted accidentally and may affect the surgical effect and postoperative rehabilitation, so a traction support that can limit shoulder movement is needed, but most existing traction supports fix the entire arm, which is not conducive to patient movement, and some traction supports can only move in one direction or two directions, which is inconvenient for patients. SUMMARY

[0003] To solve the above technical problems, the utility model provides a traction support that can be adjusted in all directions to solve the problem that existing equipment cannot be adjusted in all directions.

[0004] The utility model relates to a traction support that can be adjusted in all directions, which is achieved by the following specific technical means:

[0005] A traction support that can be adjusted in all directions, comprising: a back fixing plate; the back fixing plate is provided with a waist fixing belt on the left and right ends of the lower front side, and is provided with a shoulder fixing belt on the left and right ends of the upper front side, the shoulder fixing belt is an elastic belt, the shoulder fixing belt is in an inwardly inclined state at the upper end, the back fixing plate side surface outside the shoulder fixing belt is provided with a fixing ring, the fixing ring front side is provided with two groups of large arm positioning rings, the large arm positioning ring front side is provided with two groups of small arm positioning rings, and the large arm positioning ring and the small arm positioning ring are connected by a connecting block.

[0006] Further, the back fixing plate side of the shoulder fixing belt outside is provided with a group of fixed connecting blocks, one group is two fixed connecting blocks, the fixed connecting blocks are provided with connecting holes in communication with front and back, the back fixing plate side of the shoulder fixing belt outside is provided with a telescopic slot below, the telescopic slot is provided with a telescopic rod, the telescopic slot and the telescopic rod form a lifting electric telescopic rod, and the telescopic rod is connected with a group of fixed connecting blocks above.

[0007] Further, the back fixing plate side of the shoulder fixing belt outside is provided with a group of fixed connecting blocks, one group is two fixed connecting blocks, the fixed connecting blocks are provided with connecting holes in communication with front and back, the back fixing plate side of the shoulder fixing belt outside is provided with a telescopic slot below, the telescopic slot is provided with a telescopic rod, the telescopic slot and the telescopic rod form a lifting electric telescopic rod, and the telescopic rod is connected with a group of fixed connecting blocks above.

[0008] Further, the back fixing plate side of the shoulder fixing belt outside is provided with a group of fixed connecting blocks, one group is two fixed connecting blocks, the fixed connecting blocks are provided with connecting holes in communication with front and back, the back fixing plate side of the shoulder fixing belt outside is provided with a telescopic slot below, the telescopic slot is provided with a telescopic rod, the telescopic slot and the telescopic rod form a lifting electric telescopic rod, and the telescopic rod is connected with a group of fixed connecting blocks above.

[0009] Further, the back fixing plate side of the shoulder fixing belt outside is provided with a group of fixed connecting blocks, one group is two fixed connecting blocks, the fixed connecting blocks are provided with connecting holes in communication with front and back, the back fixing plate side of the shoulder fixing belt outside is provided with a telescopic slot below, the telescopic slot is provided with a telescopic rod, the telescopic slot and the telescopic rod form a lifting electric telescopic rod, and the telescopic rod is connected with a group of fixed connecting blocks above.

[0010] Further, the back fixing plate side of the shoulder fixing belt outside is provided with a group of fixed connecting blocks, one group is two fixed connecting blocks, the fixed connecting blocks are provided with connecting holes in communication with front and back, the back fixing plate side of the shoulder fixing belt outside is provided with a telescopic slot below, the telescopic slot is provided with a telescopic rod, the telescopic slot and the telescopic rod form a lifting electric telescopic rod, and the telescopic rod is connected with a group of fixed connecting blocks above.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] 1、The utility model discloses a group of fixed connecting blocks are arranged on the back fixing plate side of the shoulder fixing belt outside, and the fixed connecting blocks are provided with connecting holes in communication with front and back, so that the position of the big arm positioning ring can be adjusted according to the length of the big arm of the patient through the adjusting electric telescopic rod, the position of the small arm positioning ring can be adjusted according to the length of the small arm of the patient through the adjusting electric telescopic rod, and the tightening degree of the tie can be adjusted according to the thickness of the arm of the patient through the tie, so that the arm of the patient is fixed neither too tightly nor too loosely.

[0013] 2、The utility model discloses a group of fixed connecting blocks are arranged on the back fixing plate side of the shoulder fixing belt outside, and the fixed connecting blocks are provided with connecting holes in communication with front and back, so that the position of the big arm positioning ring can be adjusted according to the length of the big arm of the patient through the adjusting electric telescopic rod, the position of the small arm positioning ring can be adjusted according to the length of the small arm of the patient through the adjusting electric telescopic rod, and the tightening degree of the tie can be adjusted according to the thickness of the arm of the patient through the tie, so that the arm of the patient is fixed neither too tightly nor too loosely.

[0014] 3、The utility model discloses a group of fixed connecting blocks are arranged on the back fixing plate side of the shoulder fixing belt outside, and the fixed connecting blocks are provided with connecting holes in communication with front and back, so that the position of the big arm positioning ring can be adjusted according to the length of the big arm of the patient through the adjusting electric telescopic rod, the position of the small arm positioning ring can be adjusted according to the length of the small arm of the patient through the adjusting electric telescopic rod, and the tightening degree of the tie can be adjusted according to the thickness of the arm of the patient through the tie, so that the arm of the patient is fixed neither too tightly nor too loosely. DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of the utility model.

[0016] Figure 2 It is the back fixing plate structure schematic diagram of the utility model.

[0017] Figure 3It is the arm fixed structure schematic diagram of the utility model.

[0018] Figure 4 It is the decomposition structure schematic diagram of the utility model.

[0019] Figure 5 It is the A part enlarged structure schematic diagram of the utility model by Figure 4 Extrusion.

[0020] In the drawing, the corresponding relation of component name and drawing number is:

[0021] 1, back fixed plate;101, telescopic groove;

[0022] 2, waist fixed band;

[0023] 3, shoulder fixed band;

[0024] 4, fixed connecting block;

[0025] 5, telescopic rod;

[0026] 6, adjusting block;601, connecting hole;

[0027] 7, fixed ring;701, large arm positioning ring;

[0028] 8, adjusting electric telescopic rod;801, connecting rod;802, flat head connecting block;

[0029] 9, small arm positioning ring;

[0030] 10, positioning rod;1001, U-shaped connecting block;

[0031] 11, tie;

[0032] 12, long connecting bolt;1201, small connecting bolt;1202, large connecting bolt. DETAILED DESCRIPTION

[0033] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0034] Example:

[0035] As shown in the accompanying Figure 1 To the accompanying Figure 5 As shown:

[0036] The utility model provides a kind of traction support that can be adjusted in all directions, comprising: back fixed plate 1;The left and right ends of the lower side of the front side of back fixed plate 1 are equipped with waist fixing belt 2, the left and right ends of the upper side of the front side of back fixed plate 1 are equipped with shoulder fixing belt 3, shoulder fixing belt 3 is elastic belt, shoulder fixing belt 3 is in the state of upper end inwardly inclined, the side of the back fixed plate 1 of the outside of shoulder fixing belt 3 is equipped with fixed ring 7, the front side of fixed ring 7 is equipped with two groups of big arm positioning ring 701, the front side of big arm positioning ring 701 is equipped with two groups of small arm positioning ring 9, and big arm positioning ring 701 and small arm positioning ring 9 are connected by connecting block.

[0037] As shown in Figure 2 and Figure 4 , a group of fixed connecting blocks 4 are provided on the upper side of the side of the back fixed plate 1 of the outside of shoulder fixing belt 3, one group is two fixed connecting blocks 4, connecting holes 601 are provided on the fixed connecting blocks 4, a telescopic groove 101 is provided on the lower side of the side of the back fixed plate 1 of the outside of shoulder fixing belt 3, a telescopic rod 5 is provided in the telescopic groove 101, the telescopic groove 101 and the telescopic rod 5 constitute lifting electric telescopic rod, a group of fixed connecting blocks 4 are connected above the telescopic rod 5, two groups of fixed connecting blocks 4 are connected above, adjusting blocks 6 are provided below the adjusting blocks 6, connecting holes 601 are provided above the adjusting blocks 6, connecting holes 601 are provided below the adjusting blocks 6, the connecting holes 601 of the adjusting blocks 6 are connected with the connecting holes 601 of the fixed connecting blocks 4 by large connecting bolt 1202, by setting adjusting block 6 and lifting electric telescopic rod, the traction support not only can assist patient arm stretch forward and backward, but also can assist patient arm to lift up and down, which is beneficial to preoperative arm fixation of patient and postoperative rehabilitation training.

[0038] As shown in Figure 3 and Figure 4 , connecting holes 601 are provided at both ends of fixed ring 7, the connecting holes 601 on fixed ring 7 are connected with the connecting holes 601 above adjusting block 6 by long connecting bolt 12, fixed ring 7 and big arm positioning ring 701 are connected by two outer adjusting electric telescopic rods 8, the front side of the frontmost big arm positioning ring 701 is provided with connecting rod 801, the rear end of connecting rod 801 is connected with adjusting electric telescopic rod 8, the front end of connecting rod 801 is provided with flat head connecting block 802, by setting adjusting electric telescopic rod 8, it is conducive to the traction support to adjust the position of big arm positioning ring 701 according to the length of the arm of patient.

[0039] As shown in Figure 1 , small arm positioning ring 9 is connected by two outer positioning rods 10, U-shaped connecting block 1001 is provided at the rear end of positioning rod 10, flat head connecting block 802 is arranged in U-shaped connecting block 1001, and is connected by small connecting bolt 1201, both ends of big arm positioning ring 701 and small arm positioning ring 9 are provided with tie 11.

[0040] The specific use and role of the embodiment are as follows:

[0041] In the utility model, the patient's arm passes through the shoulder fixing band 3, the waist fixing band 2 is tied, the extension length of the electric telescopic rod 8 is controlled according to the length of the patient's arm, the tie 11 on the big arm positioning ring 701 and the small arm positioning ring 9 is tied, the patient's big arm and small arm are fixed, the patient's big arm is lifted and falls by controlling the lifting electric telescopic rod, the action degree of the patient's shoulder is limited, the patient's big arm is positioned and rehabilitated, and the patient's small arm can be freely moved.

[0042] The utility model does not detail the place, and it is the known technology of the person skilled in the art.

Claims

1. A traction frame that can be adjusted in all directions, comprising: Back fixing plate (1), characterized in that: the back fixing plate (1) front side lower left and right ends are provided with waist fixing belt (2), the back fixing plate (1) front side upper left and right ends are provided with shoulder fixing belt (3), the shoulder fixing belt (3) is elastic belt, the shoulder fixing belt (3) is in the state of upper end inwardly inclined, the back fixing plate (1) side of the shoulder fixing belt (3) outside is provided with fixing ring (7), the fixing ring (7) front side is provided with two groups of large arm positioning ring (701), the large arm positioning ring (701) front side is provided with two groups of small arm positioning ring (9), the large arm positioning ring (701) and the small arm positioning ring (9) are connected by connecting block.

2. A fully adjustable traction support according to claim 1, wherein: The back fixing plate (1) side of the shoulder fixing belt (3) outside is provided with a group of fixed connecting blocks (4) on the upper side, one group is two fixed connecting blocks (4), the fixed connecting block (4) is provided with a front and rear communication connecting hole (601), the back fixing plate (1) side of the shoulder fixing belt (3) outside is provided with telescopic slot (101) on the lower side, the telescopic slot (101) is provided with telescopic rod (5) inside, the telescopic slot (101) and the telescopic rod (5) constitute lifting electric telescopic rod, the telescopic rod (5) upper side is connected with a group of fixed connecting blocks (4).

3. A fully adjustable traction support according to claim 2, wherein: The upper side of the two groups of fixed connecting blocks (4) is connected with adjusting block (6), the lower side of the adjusting block (6) is provided with front and rear communication connecting hole (601), the upper side of the adjusting block (6) is provided with left and right communication connecting hole (601), the connecting hole (601) of the lower side of the adjusting block (6) and the connecting hole (601) of the fixed connecting block (4) are connected by large connecting bolt (1202).

4. The omnidirectionally adjustable traction support of claim 1, wherein: The two ends of the fixed ring (7) are provided with connecting hole (601), the connecting hole (601) of the fixed ring (7) and the connecting hole (601) on the upper side of the adjusting block (6) are connected by long connecting bolt (12), the fixed ring (7) and the large arm positioning ring (701) are connected by two outer adjusting electric telescopic rods (8), the frontmost large arm positioning ring (701) front side is provided with connecting rod (801), the connecting rod (801) rear end is connected with adjusting electric telescopic rod (8), the connecting rod (801) front end is provided with flat head connecting block (802).

5. A fully adjustable traction support according to claim 1, wherein: The small arm positioning ring (9) is connected by two outer positioning rods (10) between them, the positioning rod (10) rear end is provided with U-shaped connecting block (1001), the flat head connecting block (802) is placed in the U-shaped connecting block (1001), and is connected by small connecting bolt (1201).

6. A fully adjustable traction support according to claim 1, wherein: The large arm positioning ring (701) and the small arm positioning ring (9) are provided with tie (11) on the two ends.

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