CN210408793U

CN210408793U - Wound orthopedic surgery bandage winding device

Info

Publication number: CN210408793U
Application number: CN201920943840.XU
Authority: CN
Inventors: 古霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-28
Anticipated expiration: 2029-06-21

Abstract

The utility model relates to a wound bone surgery bandage winding device, which relates to the technical field of medical instruments, wherein a rotating plate is rotatably arranged at the inner side of a fixing ring; an inner rack is fixedly arranged on the periphery of the front side wall of the rotating plate on the inner side of the fixing ring, a gear is fixedly sleeved at the rear end of the rotating shaft, and the lower side of the gear is meshed with the inner rack; one side of the rear side wall of the rotating plate is vertically and rotatably provided with a scroll through a bearing, and a bandage coil is fixedly sleeved on the scroll; a plurality of guide wheels are rotatably arranged on the rear side wall of the rotating plate on the lower side of the scroll through wheel shafts, a tension wheel is arranged between the guide wheels, and a telescopic rod is fixedly connected to the lower side of a wheel seat of the tension wheel; the bandage that the bandage book was coiled and is established is in proper order around establishing on the lateral wall of several leading wheels and take-up pulley, when patient's four limbs are injured, can help medical personnel to carry out the bandage to patient's wound and wrap fixedly, easy operation has improved medical personnel's work efficiency greatly, simultaneously, can avoid wrapping the not hard up condition of comparison and take place.

Description

Wound orthopedic surgery bandage winding device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to wound bone surgery bandage wind.

Background

Orthopedics divide into osteoarticular surgery and traumatic orthopedics, traumatic orthopedics uses acute wound as the main, when handling the wound, will use the bandage to wrap outside wound, often wounded injures in four limbs department a bit, consequently, medical personnel when wrapping the wound, both hands bandage in turn will appear, then the winding is made a round of circles round and round, so not only prolonged the time of wrapping up, its process is troublesome, and medical personnel's work load has been increased, and if improper operation can cause secondary damage to the wound, medical personnel's work efficiency has been influenced, can not satisfy actual conditions's demand, urgent need to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a wound bone surgery bandage wind of reasonable in design, when patient's four limbs are injured, can help medical personnel to carry out the bandage to patient's wound and wrap fixedly, easy operation has improved medical personnel's work efficiency greatly, simultaneously, can avoid wrapping the not hard up condition of comparison and take place.

In order to achieve the above purpose, the utility model adopts the following technical proposal: it comprises a bottom plate, a supporting plate and a fixing ring; a supporting plate is vertically and fixedly arranged in the middle of the upper side of the bottom plate, and a fixing ring is fixedly arranged at the upper part of the supporting plate; the device also comprises a rotating plate, a convex ring, an inner rack, a gear, a driving motor, a scroll, a guide wheel, a tension wheel and a telescopic rod; the middle part of the inner side wall of the fixing ring is fixedly provided with a sliding chute, the inner side of the fixing ring is rotatably provided with a rotating plate, the outer side wall of the rotating plate is fixedly sleeved with a convex ring, and the convex ring is embedded in the sliding chute in a sliding manner; an inner rack is fixedly arranged on the periphery of the front side wall of the rotating plate on the inner side of the fixing ring, a fixing strip is vertically and fixedly arranged on the upper portion of the bottom plate on the front side of the fixing ring, a rotating shaft is rotatably arranged at the upper end of the fixing strip in a penetrating mode through a bearing, a driven wheel is fixedly sleeved at the front end of the rotating shaft, a gear is fixedly sleeved at the rear end of the rotating shaft, and the lower side of the gear is meshed with the; a driving motor is fixedly arranged on the bottom plate between the fixed strip and the supporting plate through a motor bracket, an output end of the driving motor is fixedly connected with a driving wheel after rotating to penetrate through the fixed strip through a bearing, and the driving wheel is connected with a driven wheel through a synchronous belt; the driving motor is connected with an external power supply; a through hole is formed in the middle of the rotating plate, and a placing ring is rotatably arranged in the through hole through a bearing; one side of the rear side wall of the rotating plate is vertically and rotatably provided with a scroll through a bearing, and a bandage coil is fixedly sleeved on the scroll; a plurality of guide wheels are rotatably arranged on the rear side wall of the rotating plate on the lower side of the scroll through wheel shafts, a tension wheel is arranged between the guide wheels, a telescopic rod is fixedly connected to the lower side of a wheel seat of the tension wheel, and the bottom end of the telescopic rod is fixedly arranged on the rear side wall of the rotating plate; the bandage that the bandage book was coiled is twined in proper order and is established on the lateral wall of several leading wheels and take-up pulley.

Furthermore, the telescopic rod is a single-leg three-section electric push rod and is connected with an external power supply.

Furthermore, the inner side wall of the protruding ring and the inner side wall of the sliding groove are fixedly embedded with graphite bearings, and the outer side wall of the protruding ring is arranged in a manner of being abutted to the inner side wall of the graphite bearings.

Furthermore, the rear end of the scroll is fixedly provided with a limiting cap, the diameter of the limiting cap is gradually increased from the rear end to the front end, and the middle of the limiting cap is of a hollow structure.

Furthermore, a clip is vertically and fixedly arranged on the upper part of the inner side wall of the shelving ring, a clamping groove is fixedly formed in the middle of the clip, and the clamping groove is arranged in an inverted Y shape; the end of the bandage is clamped in the middle of the clamping groove.

Furthermore, a sponge washer is fixedly arranged on the inner side wall of the middle part of the shelving ring, and the bottom end of the clamp penetrates through the sponge washer and then extends to the inner side of the sponge washer.

After the structure is adopted, the beneficial effects of the utility model are that: a wound bone surgery bandage wind, when patient's four limbs are injured, can help medical personnel to carry out the bandage to patient's wound and wrap fixedly, easy operation has improved medical personnel's work efficiency greatly, simultaneously, can avoid wrapping the not hard up condition emergence of comparison, the utility model has the advantages of it is reasonable to set up, the cost of manufacture is low.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a rear view of fig. 1.

Fig. 3 is a partial sectional view of a portion a-a in fig. 1.

Fig. 4 is a schematic view of the connection structure of the tensioning wheel and the telescopic rod of the present invention.

Fig. 5 is a schematic view of the connection structure between the reel and the limiting cap of the present invention.

Fig. 6 is a schematic structural view of the clip of the present invention.

Description of reference numerals:

the device comprises a bottom plate 1, a supporting plate 2, a fixing ring 3, a sliding groove 4, a rotating plate 5, a convex ring 6, an internal tooth bar 7, a fixing bar 8, a rotating shaft 9, a driven wheel 10, a gear 11, a driving motor 12, a driving wheel 13, a synchronous belt 14, a holding ring 15, a reel 16, a bandage coil 17, a guide wheel 18, a tension wheel 19, a telescopic rod 20, a graphite bearing 21, a limiting cap 22, a clamp 23, a clamping groove 24 and a sponge washer 25.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: it comprises a bottom plate 1, a supporting plate 2 and a fixing ring 3; a supporting plate 2 is vertically and fixedly welded in the middle of the upper side of the bottom plate 1, and a fixing ring 3 is fixedly welded in the upper part of the supporting plate 2; the device also comprises a rotating plate 5, a convex ring 6, an internal rack 7, a gear 11, a driving motor 12, a scroll 16, a guide wheel 18, a tension wheel 19 and an expansion link 20; a sliding groove 4 is fixedly formed in the middle of the inner side wall of the fixing ring 3, a rotating plate 5 is rotatably arranged on the inner side of the fixing ring 3, a convex ring 6 is fixedly welded and sleeved on the outer side wall of the rotating plate 5, and the convex ring 6 is slidably embedded in the sliding groove 4; the inner rack 7 is fixedly welded around the front side wall of the rotating plate 5 on the inner side of the fixing ring 3, the fixing strip 8 is vertically and fixedly welded on the upper portion of the bottom plate 1 on the front side of the fixing ring 3, a rotating shaft 9 is rotatably arranged at the upper end of the fixing strip 8 in a penetrating mode through a bearing, a driven wheel 10 is fixedly sleeved at the front end of the rotating shaft 9, a gear 11 is fixedly sleeved at the rear end of the rotating shaft 9, the lower side of the gear 11 is meshed with the inner rack 7, the gear 11 is fixed by the fixing strip 8 in the position, the rotation of the gear 11 can drive the inner rack 7 to rotate, and; a driving motor 12 is fixedly arranged on the bottom plate 1 between the fixed strip 8 and the supporting plate 2 through a motor bracket and a bolt, the type of the driving motor 12 is 60KTYZ, after the output end of the driving motor 12 passes through the fixed strip 8 through a bearing in a rotating way, a driving wheel 13 is fixedly welded, and the driving wheel 13 is connected with a driven wheel 10 through a synchronous belt 14; the driving motor 12 is connected with an external power supply; a through hole is formed in the middle of the rotating plate 5, and a placing ring 15 is rotatably arranged in the through hole through a bearing; a reel 16 is vertically and rotatably arranged on one side of the rear side wall of the rotating plate 5 through a bearing, a bandage roll 17 is fixedly sleeved on the reel 16, and the bandage roll 17 is a gauze roll with an inner core; two guide wheels 18 are rotatably arranged on the rear side wall of the rotating plate 5 at the lower side of the scroll 16 through wheel shafts, a tension wheel 19 is arranged between the guide wheels 18, an expansion link 20 is fixedly connected to the lower side of a wheel seat of the tension wheel 19, and the bottom end of the expansion link 20 is fixedly arranged on the rear side wall of the rotating plate 5 through a hoop and a bolt; the bandage wound around the bandage roll 17 is wound around the outer side walls of several guide wheels 18 and tension wheels 19 in sequence.

Furthermore, the telescopic rod 20 adopts a single-leg three-section electric push rod with the model of SMR-300, the telescopic rod 20 is connected with an external power supply, and the whole device is added in an electric power pushing mode.

Further, fixed the inlaying between the inside wall of bulge loop 6 and spout 4 be equipped with graphite bearing 21, the lateral wall of bulge loop 6 and graphite bearing 21's inside wall inconsistent the setting, graphite bearing 21 has reduced the coefficient of friction between the lateral wall of bulge loop 6 and the inside wall of spout 4 for rotor plate 5 slides at the middle part of solid fixed ring 3 and gets more smooth and easy.

Further, the rear end of the reel 16 is fixedly provided with a limiting cap 22 through gluing, the diameter of the limiting cap 22 is gradually increased from the rear end to the front end, the middle of the limiting cap 22 is of a hollow structure, and the limiting cap 22 is made of rubber.

Furthermore, a clamp 23 is vertically and fixedly welded on the upper part of the inner side wall of the shelving ring 15, a clamping groove 24 is fixedly formed in the middle of the clamp 23, and the clamping groove 24 is arranged in an inverted Y shape; the end of the bandage is clamped in the middle of the clamping groove 24, so that the bandage is fixed in the middle of the clamping groove 24 before winding, and medical staff are prevented from fixing the bandage by hands.

Furthermore, a sponge washer 25 is fixedly arranged on the inner side wall of the middle part of the resting ring 15 through gluing, the bottom end of the clamp 23 penetrates through the sponge washer 25 and then extends to the inner side of the sponge washer 25, and when four limbs of a patient rest in the through hole in the middle part of the resting ring 15, the sponge washer 25 increases the comfort level of the patient.

The working principle of the specific embodiment is as follows: when the limb of the patient is injured and needs to be bandaged, the injured limb of the patient is placed in the holding ring 15, one end of a bandage wound on the bandage roll is knotted, then the bandage sequentially penetrates through the outer side walls of the two guide wheels 18 and the tensioning wheel 19 and then is wound on the limb of the patient, the end of the bandage is clamped in the clamping groove 24 in the middle of the clamp 23, and the length of the telescopic rod 20 is adjusted to adjust the tightening degree of the bandage; connect driving motor 12 with external power source, driving motor 12's output drives action wheel 13 and rotates, because action wheel 13 and follow driving wheel 10 pass through hold-in range 14 and connect, follow driving wheel 10 and drive gear 11 and rotate, because gear 11 and internal rack 7 mesh mutually, gear 11 can drive rotor plate 5 and rotate at the inside of solid fixed ring 3, see from the front side of rotor plate 5, rotor plate 5 is clockwise, reel 16 can be on patient's limbs with the bandage winding at the in-process of doing the circular motion, limbs can the back-and-forth movement, in order to alternate winding position.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. when four limbs of a patient are injured, the injured limbs of the patient are placed inside the placing ring 15, and the driving device of the driving motor 12 can help medical staff to bandage and fix the injured part of the patient, so that the operation is simple, and the working efficiency of the medical staff is greatly improved;

2. the telescopic rod 20 pushes the tension wheel 19 to tighten the bandage, and then the bandage is wound on the limb of the patient, so that the condition that the bandage is loose can be avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A wound bone surgery bandage winding device comprises a bottom plate (1), a supporting plate (2) and a fixing ring (3); a supporting plate (2) is vertically and fixedly arranged in the middle of the upper side of the bottom plate (1), and a fixing ring (3) is fixedly arranged on the upper part of the supporting plate (2); the method is characterized in that: the device also comprises a rotating plate (5), a convex ring (6), an inner rack (7), a gear (11), a driving motor (12), a scroll (16), a guide wheel (18), a tension wheel (19) and an expansion link (20); the middle part of the inner side wall of the fixing ring (3) is fixedly provided with a sliding chute (4), the inner side of the fixing ring (3) is rotatably provided with a rotating plate (5), the outer side wall of the rotating plate (5) is fixedly sleeved with a convex ring (6), and the convex ring (6) is embedded in the sliding chute (4) in a sliding manner; an inner rack (7) is fixedly arranged on the periphery of the front side wall of the rotating plate (5) on the inner side of the fixing ring (3), a fixing strip (8) is vertically and fixedly arranged on the upper portion of the bottom plate (1) on the front side of the fixing ring (3), a rotating shaft (9) is rotatably arranged at the upper end of the fixing strip (8) in a penetrating mode through a bearing, a driven wheel (10) is fixedly sleeved on the front end of the rotating shaft (9), a gear (11) is fixedly sleeved on the rear end of the rotating shaft (9), and the lower side of the gear (11) is meshed with the inner rack; a driving motor (12) is fixedly arranged on the bottom plate (1) between the fixed strip (8) and the supporting plate (2) through a motor support, the output end of the driving motor (12) is fixedly connected with a driving wheel (13) after passing through the fixed strip (8) through a bearing in a rotating manner, and the driving wheel (13) is connected with a driven wheel (10) through a synchronous belt (14); the driving motor (12) is connected with an external power supply; a through hole is formed in the middle of the rotating plate (5), and a placing ring (15) is rotatably arranged in the through hole through a bearing; a reel (16) is vertically and rotatably arranged on one side of the rear side wall of the rotating plate (5) through a bearing, and a bandage coil (17) is fixedly sleeved on the reel (16); a plurality of guide wheels (18) are rotatably arranged on the rear side wall of the rotating plate (5) on the lower side of the scroll (16) through wheel shafts, tension wheels (19) are arranged among the guide wheels (18), a telescopic rod (20) is fixedly connected to the lower side of a wheel seat of each tension wheel (19), and the bottom end of each telescopic rod (20) is fixedly arranged on the rear side wall of the rotating plate (5); the bandage wound on the bandage roll (17) is sequentially wound on the outer side walls of a plurality of guide wheels (18) and tension wheels (19).

2. A traumatic bone surgery bandage winding device as in claim 1, wherein: the telescopic rod (20) is a single-leg three-section electric push rod, and the telescopic rod (20) is connected with an external power supply.

3. A traumatic bone surgery bandage winding device as in claim 1, wherein: graphite bearing (21) are fixedly embedded between the inner side walls of the convex ring (6) and the sliding groove (4), and the outer side wall of the convex ring (6) is in contact with the inner side wall of the graphite bearing (21).

4. A traumatic bone surgery bandage winding device as in claim 1, wherein: the rear end of the scroll (16) is fixedly provided with a limiting cap (22), the diameter of the limiting cap (22) is gradually increased from the rear end to the front end, and the middle part of the limiting cap (22) is of a hollow structure.

5. A traumatic bone surgery bandage winding device as in claim 1, wherein: a clip (23) is vertically and fixedly arranged on the upper part of the inner side wall of the placing ring (15), a clamping groove (24) is fixedly formed in the middle of the clip (23), and the clamping groove (24) is arranged in an inverted Y shape; the end of the bandage is clamped in the middle of the clamping groove (24).

6. A traumatic bone surgery bandage winding device as in claim 5, wherein: a sponge washer (25) is fixedly arranged on the inner side wall of the middle part of the placing ring (15), and the bottom end of the clamp (23) extends to the inner side of the sponge washer (25) after penetrating through the sponge washer (25).