Auxiliary bandage winding device for orthopedic trauma treatment

Abstract

The bandage auxiliary winding device comprises a treatment table, a rotating inner ring, a gear and an armrest frame, an annular frame is arranged at the top of the treatment table, penetrating openings are connected to the interiors of the front side and the rear side of the annular frame, a first limiting sliding groove is connected to the inner surface of the front side of the annular frame, and a second limiting sliding groove is formed in the inner surface of the rear side of the annular frame. And a rotary inner ring is arranged in the ring frame. Through the arrangement of the armrest frame, the position of the limb of a patient can be pre-assisted to be positioned and supported, and the situation that the patient is painful or secondarily hurt due to the fact that a nurse needs to lift the limb of the patient or the patient winds a bandage when moving randomly is avoided; through cooperative use of the first rotary driving mechanism, the gear, the rotary inner ring, the first limiting sliding block and the penetrating opening, the bandage winding drum and the bandage shaft can be driven to rotate and move, the affected limb of a patient is bound, and the effects that time and labor are saved, operation is easy, the binding effect is good, and the working efficiency can be improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of bandage auxiliary winding devices, in particular to a bandage auxiliary winding device used for orthopedic trauma treatment. Background Art

[0002] Traumatology is mainly for acute trauma, while bone and joint surgery is mainly for chronic diseases and geriatric diseases. Orthopedics is a large category, which includes all orthopedic diseases, such as rheumatism, lumbar disc herniation, and bone injury. Bone injury refers to bone trauma, usually fractures caused by accidents. In clinical practice, traumatology is manifested as acute trauma, that is, after the injury is treated, it needs to be bandaged with a bandage, and the injuries of the injured are generally on the limbs.

[0003] At present, it is time-consuming and laborious for medical staff to bandage the injured part. They use both hands to alternately wrap the bandage around the injured part, which is very troublesome and has low work efficiency.

[0004] Secondly, the adjustable range of the bandage auxiliary winding device is poor and not flexible enough, which leads to insufficient convenience of use and does not meet current needs, and urgently needs to be developed. Utility Model Content

[0005] The purpose of the utility model is to provide a bandage auxiliary winding device for orthopedic trauma treatment to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bandage auxiliary winding device for orthopedic trauma treatment, comprising a treatment table, a rotating inner ring, a gear and an armrest frame, wherein a ring frame is arranged on the top of the treatment table, and the front and rear sides of the ring frame are both connected with through openings, the inner surface of the front side of the ring frame is connected with a first limiting sliding groove, a rotating inner ring is arranged inside the ring frame, the top and bottom of the front side of the rotating inner ring are symmetrically connected with a first limiting sliding block, the first limiting sliding block is slidably connected to the through opening, the bottom of the rotating inner ring is meshedly connected with a gear, the inside of the gear is connected with a transmission rod, the end of the transmission rod is installed with a first rotation driving mechanism, the first rotation driving mechanism is fixed to the bottom of the inner surface of the rear side of the ring frame, and the rear bottom of the ring frame is connected with an armrest frame.

[0007] Preferably, a limiting groove is connected to the top of the treatment table, and a sliding seat is connected to the middle of the bottom of the ring frame via a sliding block, the sliding block is slidably located in the limiting groove, and the sliding seat is slidably located inside the treatment table.

[0008] Preferably, a plurality of positioning grooves are connected at equal intervals on the surface of the bottom inner portion of the treatment table, a limiting block is arranged inside the sliding seat, the top of the limiting block is connected to the top of the sliding seat through a spring, a positioning block is connected to the bottom of the limiting block, and the positioning block corresponds to the positioning groove.

[0009] Preferably, a lifting cylinder is connected to the bottom of the treatment table, a support cylinder is sleeved on the outside of the lifting cylinder, second limiting slide grooves are connected to both sides of the support cylinder, second limiting sliders are symmetrically connected to the bottom of both sides of the lifting cylinder, and the second limiting slider is slidably connected to the second limiting slide groove.

[0010] Preferably, operating handle blocks are symmetrically connected to two sides of the outside of the ring frame.

[0011] Preferably, a bandage shaft is connected to the top of the rotating inner ring, and a bandage roll is sleeved on the end of the bandage shaft.

[0012] Preferably, fixed casters are symmetrically connected to the bottom of the support tube.

[0013] Preferably, a screw is connected to the interior of the lifting cylinder, a second rotary drive mechanism is installed at the end of the screw, and the second rotary drive mechanism is fixed to the bottom of the interior of the support cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) This bandage auxiliary winding device for orthopedic trauma treatment can pre-assist and position the patient's limbs by setting up the armrest, so as to avoid the situation where the nursing staff needs to lift the patient's limbs or the patient moves around while the bandage is wound, causing pain or secondary injury to the patient. The first rotary drive mechanism, gears, rotating inner ring, first limit slider and through-hole can be used together to drive the bandage reel and the bandage shaft to rotate, so as to bandage the patient's affected limb, thereby achieving the effects of saving time and labor, simple operation, good bandaging effect and improving work efficiency.

[0016] (2) This bandage auxiliary winding device for orthopedic trauma treatment plays a role in positioning the ring frame by using the elasticity of the spring to help the positioning block to be inserted into the positioning groove. When the operating handle block is applied with force to move the ring frame, the positioning block is limited by the positioning groove and the sliding contact between the limiting block and the sliding seat, so that the overall structure can slide along the treatment table and the limiting groove, so that it can be adjusted left and right according to the range of the patient's affected limb;

[0017] (3) This bandage auxiliary winding device for orthopedic trauma treatment can be adjusted up and down according to the height of the patient's affected limb through the coordinated use of the second rotary drive mechanism, the screw rod, and the lifting cylinder. The setting of the fixed casters can move the device as a whole, making it convenient for mobile use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 This is a side view structural diagram of the connection between the ring frame, the rotating inner ring and the gear of the utility model;

[0021] Figure 4 It is a side structural schematic diagram of the handrail frame of the utility model.

[0022] In the figure: 1, treatment table; 101, limit groove; 102, positioning groove; 2, ring frame; 201, through-hole; 202, first limit slide groove; 3, rotating inner ring; 301, first limit slider; 4, gear; 5, transmission rod; 6, first rotation drive mechanism; 7, bandage shaft; 8, bandage reel; 9, armrest; 10, support tube; 1001, second limit slide groove; 11, lifting tube; 1101, second limit slider; 12, screw; 13, second rotation drive mechanism; 14, fixed caster; 15, sliding block; 16, sliding seat; 17, limit block; 18, spring; 19, positioning block; 20, operating handle block. DETAILED DESCRIPTION

[0023] 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. 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.

[0024] See also Figure 1-4 The utility model provides an embodiment: a bandage auxiliary winding device for orthopedic trauma treatment, comprising a treatment table 1, a rotating inner ring 3, a gear 4 and an armrest frame 9, a ring frame 2 is arranged on the top of the treatment table 1, and operating handle blocks 20 are symmetrically connected to the two sides of the outer side of the ring frame 2;

[0025] The front and rear sides of the ring frame 2 are both connected with openings 201, the inner surface of the front side of the ring frame 2 is connected with a first limiting sliding groove 202, a rotating inner ring 3 is arranged inside the ring frame 2, a bandage shaft 7 is connected to the top of the rotating inner ring 3, and a bandage reel 8 is sleeved on the end of the bandage shaft 7;

[0026] The top and bottom of the front side of the rotating inner ring 3 are symmetrically connected with the first limit slider 301, the first limit slider 301 is slidably connected with the through-hole 201, the bottom of the rotating inner ring 3 is meshed with the gear 4, the inside of the gear 4 is connected with the transmission rod 5, and the end of the transmission rod 5 is installed with the first rotation driving mechanism 6. Through the coordinated use of the first rotation driving mechanism 6, the gear 4, the rotating inner ring 3, the first limit slider 301 and the through-hole 201, the bandage reel 8 and the bandage shaft 7 can be driven to rotate, and the patient's affected limb is bandaged, which saves time and effort;

[0027] The first rotary drive mechanism 6 is fixed to the bottom of the inner surface of the rear side of the ring frame 2. The rear bottom of the ring frame 2 is connected to an armrest frame 9. The setting of the armrest frame 9 can pre-assist in positioning and supporting the patient's limbs, thereby avoiding the need for nursing staff to lift the patient's limbs or for the patient to be wrapped with a bandage when moving around, causing pain or secondary injury to the patient.

[0028] The top of the treatment table 1 is connected with a limiting groove 101 , and the middle of the bottom of the ring frame 2 is connected with a sliding seat 16 through a sliding block 15 . The sliding block 15 is slidably located in the limiting groove 101 , and the sliding seat 16 is slidably located inside the treatment table 1 .

[0029] A plurality of positioning grooves 102 are connected at equal intervals on the surface of the bottom of the treatment table 1. A limiting block 17 is arranged inside the sliding seat 16. The top of the limiting block 17 is connected to the top of the sliding seat 16 through a spring 18. A positioning block 19 is connected to the bottom of the limiting block 17. The positioning block 19 is arranged corresponding to the positioning groove 102. The elasticity of the spring 18 helps the positioning block 19 to be inserted into the positioning groove 102, thereby locating the position of the ring frame 2 so that it can be moved left and right according to the range of the patient's affected limb.

[0030] The bottom of the treatment table 1 is connected with a lifting cylinder 11, the outer part of the lifting cylinder 11 is provided with a support cylinder 10, and the bottom of the support cylinder 10 is symmetrically connected with fixed casters 14, and the setting of the fixed casters 14 can be used to move the device as a whole;

[0031] The two sides inside the support tube 10 are connected with second limiting slide grooves 1001 , the bottoms of the two sides of the lifting tube 11 are symmetrically connected with second limiting sliders 1101 , and the second limiting sliders 1101 are slidably connected with the second limiting slide grooves 1001 .

[0032] A screw rod 12 is connected to the interior of the lifting cylinder 11, and a second rotary drive mechanism 13 is installed at the end of the screw rod 12. The second rotary drive mechanism 13 is fixed to the bottom of the support cylinder 10. The second rotary drive mechanism 13, the screw rod 12, and the lifting cylinder 11 are used in combination so that the vertical position can be adjusted according to the height of the patient's affected limb.

[0033] When the embodiment of the present application is in use: the elasticity of the spring 18 helps the positioning block 19 to be inserted into the positioning groove 102, which plays a role in positioning the ring frame 2, so that it can be moved left and right according to the range of the patient's affected limb. The second rotary drive mechanism 13, the screw 12, and the lifting cylinder 11 are used in combination, so that it can be adjusted up and down according to the height of the patient's affected limb. The setting of the fixed caster 14 can be used to move the device as a whole. The setting of the armrest frame 9 can pre-assist in positioning the position of the patient's limb to avoid the situation where the nursing staff needs to lift the patient's limb or the patient is wrapped with a bandage when moving around, causing pain or secondary injury to the patient. The coordinated use of the first rotary drive mechanism 6, the gear 4, the rotating inner ring 3, the first limiting slider 301 and the through-hole 201 can drive the bandage reel 8 and the bandage shaft 7 to rotate, and the patient's affected limb is bandaged.

Claims

1. A bandage auxiliary winding device for orthopedic trauma treatment, characterized in that: The invention comprises a treatment table (1), a rotating inner ring (3), a gear (4) and an armrest frame (9), wherein a ring frame (2) is arranged on the top of the treatment table (1), the front side and the rear side of the ring frame (2) are both connected with through openings (201), the inner surface of the front side of the ring frame (2) is connected with a first limiting sliding groove (202), a rotating inner ring (3) is arranged inside the ring frame (2), the top and bottom of the front side of the rotating inner ring (3) are symmetrically connected with a first limiting sliding block (301), the first limiting sliding block (301) is slidably connected with the through opening (201), the bottom of the rotating inner ring (3) is meshedly connected with a gear (4), the inside of the gear (4) is connected with a transmission rod (5), the end of the transmission rod (5) is installed with a first rotating driving mechanism (6), the first rotating driving mechanism (6) is fixed to the bottom of the inner surface of the rear side of the ring frame (2), and the rear bottom of the ring frame (2) is connected with an armrest frame (9).

2. A bandage auxiliary winding device for orthopedic trauma treatment according to claim 1, characterized in that: The top of the treatment table (1) is internally connected to a limiting groove (101), and the middle of the bottom of the ring frame (2) is connected to a sliding seat (16) via a sliding block (15); the sliding block (15) is slidably located in the limiting groove (101), and the sliding seat (16) is slidably located inside the treatment table (1).

3. A bandage auxiliary winding device for orthopedic trauma treatment according to claim 2, characterized in that: The surface of the bottom of the treatment table (1) is connected with a plurality of positioning grooves (102) at equal intervals, a limiting block (17) is arranged inside the sliding seat (16), the top of the limiting block (17) is connected to the top of the sliding seat (16) via a spring (18), the bottom of the limiting block (17) is connected with a positioning block (19), and the positioning block (19) is arranged corresponding to the positioning grooves (102).

4. A bandage auxiliary winding device for orthopedic trauma treatment according to claim 3, characterized in that: The bottom of the treatment table (1) is connected to a lifting cylinder (11), the outer portion of the lifting cylinder (11) is sleeved with a support cylinder (10), the inner sides of the support cylinder (10) are connected to second limiting slide grooves (1001), the bottoms of the two sides of the lifting cylinder (11) are symmetrically connected to second limiting slide blocks (1101), and the second limiting slide blocks (1101) are slidably connected to the second limiting slide grooves (1001).

5. The bandage auxiliary winding device for orthopedic trauma treatment according to claim 1, characterized in that: Operating handle blocks (20) are symmetrically connected to two sides of the outside of the ring frame (2).

6. A bandage auxiliary winding device for orthopedic trauma treatment according to claim 1, characterized in that: A bandage shaft (7) is connected to the top of the rotating inner ring (3), and a bandage reel (8) is sleeved on the end of the bandage shaft (7).

7. A bandage auxiliary winding device for orthopedic trauma treatment according to claim 4, characterized in that: The bottom of the support tube (10) is symmetrically connected with fixed casters (14).

8. The bandage auxiliary winding device for orthopedic trauma treatment according to claim 4, characterized in that: The interior of the lifting cylinder (11) is connected to a screw rod (12), the end of the screw rod (12) is installed with a second rotary drive mechanism (13), and the second rotary drive mechanism (13) is fixed to the bottom of the interior of the support cylinder (10).

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