Phalanx fracture recovery training device

Abstract

The utility model discloses a phalanx fracture recovery training device, which relates to the technical field of medical equipment, and comprises a base, the bottom of the base is provided with an arc-shaped groove, the top of the base is provided with a group of convex blocks, one side of the base is provided with a group of limiting grooves, and the top surfaces of the convex blocks and the upper parts of the limiting grooves are respectively provided with a group of resistance confrontation mechanisms. And the arc-shaped groove is connected with a massage mechanism for massaging the back and the palm of the hand. Through the resistance confrontation mechanism, under the elastic action of the spring, the first confrontation assembly and the second confrontation assembly are used for conducting outward lifting action training and downward pressing action training respectively, recovery training after hand bone fracture is better achieved through selection of the two modes, and through cooperation of the movable rod and the hook, recovery training is better achieved. The number of the springs is changed according to the needed training intensity, practicability is high, palms and hand backs are massaged through the massage mechanism, and under the auxiliary effect of liquid medicine, massage comfort is improved, and recovery time is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a phalange fracture recovery training device. Background Art

[0002] Flexible hands provide convenience for people's lives, but frequent use of hands in daily life can easily lead to phalangeal fractures, which can bring great inconvenience to patients' lives. Therefore, timely treatment is required, and functional training should be carried out in time after the phalanges are repositioned to restore the flexible movement function of the fingers. For example, a postoperative recovery trainer for finger fractures is recorded in the patent with patent announcement number CN212067624U. The scheme recorded therein integrates finger massage, lifting and pressing training. It has a compact structure and is easy to operate, which is convenient for patients with hand fractures to carry out hand rehabilitation training in a timely and early manner. The scheme in this case uses the first spring and the second spring to provide resistance for finger training, but can only provide one resistance, and cannot provide corresponding resistance according to the different recovery periods of phalangeal fractures or the different degrees of phalangeal fractures of patients.

[0003] Based on this, a phalanx fracture recovery training device is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a phalange fracture recovery training device to solve the problem that the counter resistance cannot be changed according to the actual situation.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A phalanx fracture recovery training device comprises a base, wherein the bottom of the base is provided with an arc-shaped groove, the top of the base is provided with a group of protrusions, one side of the base is provided with a group of limiting grooves, the top surface of the protrusions and the upper part of the limiting grooves are provided with a group of resistance antagonism mechanisms for providing antagonism for hand recovery training, and the arc-shaped groove is connected to a massage mechanism for providing massage for the back and palm of the hand.

[0007] Preferably, the resistance antagonism mechanism includes a first antagonism component fixedly connected to the top surface of the protrusion, and a second antagonism component fixedly connected to the side wall of the base is provided above the limiting groove, and the first antagonism component and the second antagonism component have the same structure.

[0008] Preferably, the first counter-assembly includes two mounting blocks, one of which is fixedly connected to the top surface of the protrusion, and the other of which is fixedly connected to the top surface of the finger buckle. An adjustment assembly is provided on the opposite side of the two mounting blocks, and the adjustment assembly is connected to a hook, and the hook is fixedly connected to both ends of the spring.

[0009] Preferably, the adjustment assembly includes a U-shaped groove in the mounting block, a bidirectional screw rod is connected to the inside of the mounting block through a bearing, one end of the bidirectional screw rod extends through the mounting block and is fixedly connected to a rotating knob, and two symmetrically arranged movable rods are threadedly connected to the bidirectional screw rod, the movable rod is L-shaped, and the upper end of the movable rod is slidably connected to the mounting block.

[0010] Preferably, the massage mechanism includes three groups of massage balls connected to the bottom surface of the arc-shaped groove, the front and rear sides of the base are connected to the spray assembly, the spray assembly includes a liquid storage box fixedly connected to the base, the top surface of the liquid storage box is provided with a liquid filling port, the bottom surface of the liquid storage box is connected to the arc-shaped connecting plate through an infusion tube, the bottom surface of the arc-shaped connecting plate is fixedly connected with equidistantly arranged nozzles, and a micro water pump is provided on the infusion tube.

[0011] Preferably, a heating wire is provided inside the base, and the heating wire is electrically connected to a power interface provided on one side of the base surface.

[0012] Preferably, a snap-fit ​​block and a snap-fit ​​groove with matching sizes are respectively provided on opposite sides of the two movable rods.

[0013] Preferably, the hole size of the hook is larger than the cross-sectional size of the movable rod cross bar.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The present application realizes the coordination of finger buckles, springs, mounting blocks, hooks, U-shaped grooves, rotating knobs, bidirectional screw rods, movable rods, engaging blocks, and engaging grooves, so that under the elastic force of the springs, the first antagonistic component and the second antagonistic component are used to perform outward pulling action training and downward pressing action training respectively. The choice of these two methods can better realize the recovery training after hand bone fractures. Through the coordination of the movable rod and the hook, the number of springs can be changed according to the required training intensity, which is highly practical.

[0016] 2. This application realizes the massage of the palm and back of the hand through the cooperation of massage balls, liquid storage box, liquid filling port and nozzle. With the assistance of liquid medicine, the comfort of massage is improved and the recovery time is accelerated. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.

[0019] Figure 3 It is a structural schematic diagram of the spring of the utility model.

[0020] Figure 4It is a structural schematic diagram of the adjustment component of the utility model.

[0021] Notes on the figure markings: base 101, arc-shaped groove 102, protrusion 103, limit groove 104, resistance counteracting mechanism 200, finger buckle 201, spring 202, mounting block 203, hook 204, U-shaped groove 205, rotating button 206, bidirectional screw rod 207, movable rod 208, snap block 209, snap groove 210, massage mechanism 300, massage ball 301, liquid storage box 302, liquid filling port 303, nozzle 304. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] Example 1

[0024] See also Figure 1-Figure 4 A phalanx fracture recovery training device includes a base 101, an arc-shaped groove 102 is provided at the bottom of the base 101, a group of protrusions 103 are provided at the top of the base 101, and a group of limiting grooves 104 are provided on one side of the base 101. A group of resistance antagonism mechanisms 200 for providing antagonistic resistance for hand recovery training are provided on the top surface of the protrusion 103 and above the limiting groove 104, and the arc-shaped groove 102 is connected to a massage mechanism 300 for providing massage for the back and palm of the hand.

[0025] See also Figure 1-Figure 4 The resistance antagonism mechanism 200 includes a first antagonism component fixedly connected to the top surface of the protrusion 103 to achieve outward pulling training. A second antagonism component fixedly connected to the side wall of the base 101 is provided above the limiting groove 104 to achieve pressing training. The first antagonism component and the second antagonism component have the same structure.

[0026] See also Figure 1-Figure 2 The first counter-assembly includes two mounting blocks 203, one of the mounting blocks 203 is fixedly connected to the top surface of the protrusion 103, and the top surface of the other mounting block 203 is fixedly connected to the finger buckle 201, and the finger buckle 201 is used to place fingers. An adjustment assembly is provided on the opposite side of the two mounting blocks 203, and the adjustment assembly is connected to a hook 204, and the hook 204 is fixedly connected to both ends of the spring 202. The adjustment assembly is used to adjust the number of springs 202 used.

[0027] See also Figure 3-Figure 4The adjustment component includes a U-shaped groove 205 arranged in the mounting block 203, and a bidirectional screw rod 207 is connected to the inside of the mounting block 203 through a bearing. One end of the bidirectional screw rod 207 extends through the mounting block 203 and is fixedly connected to the rotating button 206. The rotating button 206 is rotated to drive the bidirectional screw rod 207 to rotate. Two symmetrically arranged movable rods 208 are threadedly connected to the bidirectional screw rod 207. The movable rods 208 are L-shaped and move toward each other to achieve connection and separation. The upper end of the movable rod 208 is slidably connected to the mounting block 203.

[0028] See also Figure 1-Figure 2 The massage mechanism 300 includes three groups of massage balls 301 connected to the bottom surface of the arc-shaped groove 102. The front and rear sides of the base 101 are connected to the spray assembly. The spray assembly includes a liquid storage box 302 fixedly connected to the base 101. The liquid storage box 302 is used to store liquid medicine or essential oil to enhance the massage effect. A liquid filling port 303 is provided on the top surface of the liquid storage box 302. The bottom surface of the liquid storage box 302 is connected to the arc-shaped connecting plate through an infusion tube. The bottom surface of the arc-shaped connecting plate is fixedly connected with equidistantly arranged nozzles 304. The nozzles 304 achieve uniform spraying. A micro water pump is provided on the infusion tube.

[0029] Example 2

[0030] The difference from Example 1 is that please refer to Figure 1 A heating wire is provided inside the base 101, and the heating wire is electrically connected to a power interface provided on one side of the surface of the base 101. The heating wire increases the temperature so that the temperature is appropriate during massage, thereby promoting blood circulation.

[0031] See also Figure 4 The two movable rods 208 are provided with a snap-fit ​​block 209 and a snap-fit ​​groove 210 of matching sizes on opposite sides thereof, and the snap-fit ​​block 209 and the snap-fit ​​groove 210 are connected to achieve a tight connection between the two movable rods 208 .

[0032] See also Figure 3-Figure 4 The hole size of the hook 204 is larger than the cross-sectional size of the movable rod 208 , and the movable rod 208 is used to hang the hook 204 according to demand, thereby changing the number of springs 202 .

[0033] Working principle: During recovery training after a phalangeal fracture, place the finger into the finger buckle 201 on the protrusion 103 to perform outward pulling training, place the finger into the finger buckle 201 above the limit groove 104 to perform finger downward pressing training, use the adjustment component to open the two movable rods 208, install the corresponding number of springs 202 according to the training intensity requirements, the massage ball 301 is used to massage the palm and back of the hand to promote blood circulation, and the liquid storage box 302 is filled with liquid medicine or essential oil to improve the comfort of massage, which is highly practical.

[0034] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A phalangeal fracture recovery training device, comprising a base (101), wherein the base (101) has an arc-shaped groove (102) at the bottom, a group of protrusions (103) at the top of the base (101), and a group of limiting grooves (104) at one side of the base (101), characterized in that: A group of resistance countermeasure mechanisms (200) for providing countermeasure resistance for hand recovery training are provided on the top surface of the protrusion (103) and above the limiting groove (104), and the arc-shaped groove (102) is connected to a massage mechanism (300) for providing massage for the back and palm of the hand; The resistance antagonism mechanism (200) comprises a first antagonism component fixedly connected to the top surface of the protrusion (103), and a second antagonism component fixedly connected to the side wall of the base (101) is provided above the limiting groove (104), and the first antagonism component and the second antagonism component have the same structure; The first counter-assembly comprises two mounting blocks (203), one of the mounting blocks (203) is fixedly connected to the top surface of the protrusion (103), and the top surface of the other mounting block (203) is fixedly connected to the finger buckle (201), and an adjustment assembly is provided on opposite sides of the two mounting blocks (203), the adjustment assembly is connected to a hook (204), and the hook (204) is fixedly connected to both ends of the spring (202); The adjustment assembly comprises a U-shaped groove (205) arranged in the mounting block (203); a bidirectional screw rod (207) is connected to the inside of the mounting block (203) via a bearing; one end of the bidirectional screw rod (207) extends through the mounting block (203) and is fixedly connected to a rotating knob (206); two symmetrically arranged movable rods (208) are threadedly connected to the bidirectional screw rod (207); the movable rod (208) is L-shaped; and the upper end of the movable rod (208) is slidably connected to the mounting block (203).

2. The phalangeal fracture recovery training device according to claim 1, characterized in that: The massage mechanism (300) comprises three groups of massage balls (301) connected to the bottom surface of the arc-shaped groove (102); the front and rear sides of the base (101) are connected to the spray assembly; the spray assembly comprises a liquid storage box (302) fixedly connected to the base (101); the top surface of the liquid storage box (302) is provided with a liquid filling port (303); the bottom surface of the liquid storage box (302) is connected to the arc-shaped connecting plate through an infusion tube; the bottom surface of the arc-shaped connecting plate is fixedly connected with equidistantly arranged nozzles (304); and the infusion tube is provided with a micro water pump.

3. The phalanx fracture recovery training device according to claim 1, characterized in that: A heating wire is provided inside the base (101), and the heating wire is electrically connected to a power supply interface provided on one side of the surface of the base (101).

4. The phalangeal fracture recovery training device according to claim 1, characterized in that: The two movable rods (208) are provided with a snap-fit ​​block (209) and a snap-fit ​​groove (210) of matching size on opposite sides thereof.

5. The phalangeal fracture recovery training device according to claim 1, characterized in that: The hole size of the hook (204) is larger than the cross-sectional size of the movable rod (208).

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