Binding auxiliary tool

Abstract

The utility model provides a bandaging auxiliary tool, belongs to the technical field of medical instruments, and aims to solve the problems that the workload of medical staff is increased, and the bandaging efficiency of legs of a patient is affected due to the fact that bandages are inconvenient to wind due to shielding of arc-shaped supports on the two sides. The angle control frame is arranged above the positioning support, and the front end of the angle control frame is hinged to the positioning support; the angle control mechanism is arranged between the positioning support and the angle control frame; the two annular supports are fixedly connected to the front side and the rear side of the top end face of the angle control frame correspondingly. The binding auxiliary mechanism is arranged on the front side of the rear-end annular bracket; by means of the device, the bandage can be automatically wound on the legs of the patient, the workload of medical staff is relieved, meanwhile, the tightness and uniformity of the bandage wound on the legs of the patient are improved when the patient is bound, and the binding efficiency and the binding effect on the patient are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical appliances, and more specifically, particularly relates to a bandaging auxiliary appliance. Background Art

[0002] When bandaging the patient's legs to stop bleeding in the emergency department, an arc-shaped stent is often used to support the patient's legs, and then a bandage is used to bandage the patient's legs to stop bleeding.

[0003] As the existing application number CN202222033670.6, a bandaging auxiliary device for emergency care is disclosed, which relates to the technical field of medical auxiliary instruments. The utility model includes a box body, a fixed arm is fixedly connected to the top of the box body, and the upper end of the fixed arm is rotatably connected to a first connecting support. The box body is also movably connected to a movable arm through an adjustment component, and the upper end of the movable arm is rotatably connected to a second connecting support. A support seat is arranged above the box body, and the first connecting support is fixedly connected to the bottom of the support seat, and the upper part of the second connecting support is movably connected to the support seat. The utility model is provided with a support seat above the box body, and an arc-shaped support is arranged on the top of the support seat. At the same time, the adjustment component arranged on the box body can adjust the position angle of the support seat, and can effectively assist the legs. By setting a medical tool placement tray, the medical tools for bandaging can be placed on the medical tool placement tray, which is convenient for medical staff to take and put medical tools at any time.

[0004] Based on the above, in the process of bandaging the patient's legs, after supporting and positioning the patient's legs, medical staff need to manually wrap the bandage around the patient's legs. To ensure the bandaging effect, the bandage is usually wrapped around the patient's legs for multiple circles, which not only increases the workload of medical staff, but also makes it inconvenient to wrap the bandage due to the obstruction of the arc-shaped brackets on both sides, thereby affecting the bandaging efficiency of the patient's legs. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a bandaging auxiliary tool to solve the problem that during the process of bandaging the patient's legs, after the patient's legs are supported and positioned, medical staff need to manually wrap the bandage around the patient's legs. To ensure the bandaging effect, the bandage is usually wrapped around the patient's legs for multiple circles, which not only increases the workload of the medical staff, but also makes it inconvenient to wrap the bandage due to the obstruction of the arc-shaped brackets on both sides, thereby affecting the bandaging efficiency of the patient's legs.

[0006] The purpose and effect of the bandaging auxiliary tool of the utility model are achieved by the following specific technical means:

[0007] A bandaging auxiliary tool comprises a positioning support, an angle control frame, an angle control mechanism, an annular support and a bandaging auxiliary mechanism, wherein the angle control frame is arranged above the positioning support, and the front end of the angle control frame is hingedly connected to the positioning support; the angle control mechanism is arranged between the positioning support and the angle control frame; the angle control mechanism comprises: a driving screw, which is rotatably connected to the rear end inside the positioning support; there are two annular supports, which are respectively fixedly connected to the front and rear sides of the top end surface of the angle control frame; the bandaging auxiliary mechanism is arranged at the front side of the rear end annular support; the bandaging auxiliary mechanism comprises: a transmission gear ring, a limit auxiliary block and a transmission positioning ring, the transmission gear ring is rotatably arranged on the inner side of the rear end annular support; the limit auxiliary block is slidably arranged on the outer side of the transmission gear ring; the transmission positioning ring is reciprocatingly slidably arranged between the two annular supports, and is rotatably arranged between the transmission positioning ring and the limit auxiliary block.

[0008] Among them, the bandaging auxiliary mechanism also includes: a driving gear, a guide pillar, and an elastic positioning frame. The driving gear is rotatably set on the outside of the transmission gear ring, and the outer end of the driving gear is coaxially fixedly connected to the driving motor shaft, and the driving gear and the transmission gear ring are meshed with each other; the guide pillar is fixedly connected to the outside of the transmission gear ring, and the guide pillar is a polygonal shaft structure; the elastic positioning frame is slidably connected to the inner side of the limit auxiliary block by an elastic connecting piece, and the limit auxiliary block and the guide pillar are slidably connected.

[0009] Wherein, the outer end of the driving gear is coaxially fixedly connected with a reciprocating screw;

[0010] A threaded transmission hole is provided at the aligned position between the transmission positioning ring and the reciprocating screw; the threaded transmission hole is threadedly connected with the reciprocating screw.

[0011] Wherein, the outer end of the limit auxiliary block is fixedly connected with a positioning auxiliary block, and the positioning auxiliary block is a T-shaped block structure;

[0012] A positioning guide groove is provided on the inner side of the transmission positioning ring and at the aligned position with the positioning auxiliary block.

[0013] Furthermore, the angle control mechanism also includes: a drive shaft, a bevel gear transmission assembly and a transmission cylinder, the drive shaft is vertically rotatably arranged on the outer side of the lower end of the drive screw; the bevel gear transmission assembly is arranged between the drive shaft and the drive screw; the transmission cylinder is threadedly connected to the outer side of the drive screw.

[0014] Wherein, a positioning slider is hinged on the outer side of the top end surface of the transmission cylinder;

[0015] A positioning auxiliary groove is provided at the alignment position between the bottom end of the angle control frame and the positioning slide block.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] When the utility model is used, the angle control frame is controlled, and the patient's legs are effectively supported and assisted according to the bandaging requirements, thereby improving the application scope of the device, as well as the flexibility and convenience of the device in actual application.

[0018] When the utility model is used, the bandage can be automatically wrapped around the patient's leg, which reduces the workload of medical staff. At the same time, the bandage can be wrapped tightly and evenly around the patient's leg, which further improves the bandaging efficiency and effect of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is an overall isometric structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the installation structure of the annular bracket and the transmission positioning ring of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the bandaging auxiliary mechanism of the utility model.

[0022] Figure 4 It is a schematic cross-sectional structural diagram of the bandaging auxiliary mechanism of the utility model.

[0023] Figure 5 It is a schematic diagram of the connection structure of the positioning slide block and the angle control frame of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the angle control mechanism of the utility model.

[0025] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0026] 1. Positioning support; 2. Angle control frame; 3. Driving screw; 301. Driving shaft; 302. Bevel gear transmission assembly; 303. Driving cylinder; 304. Positioning slider; 305. Positioning auxiliary groove; 4. Annular bracket; 5. Driving gear ring; 501. Driving gear; 502. Guide pillar; 503. Limiting auxiliary block; 504. Elastic positioning frame; 505. Reciprocating screw; 506. Positioning auxiliary block; 6. Transmission positioning ring; 601. Positioning guide groove. DETAILED DESCRIPTION

[0027] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples. Example

[0028] As attached Figure 1 To Attachment Figure 4 As shown:

[0029] The utility model provides a bandaging auxiliary tool, comprising a positioning support 1, an angle control frame 2, an angle control mechanism, an annular bracket 4 and a bandaging auxiliary mechanism, the angle control frame 2 is arranged above the positioning support 1, and the front end of the angle control frame 2 is hingedly connected to the positioning support 1; the angle control mechanism is arranged between the positioning support 1 and the angle control frame 2; the angle control mechanism comprises: a driving screw 3, the driving screw 3 is rotatably connected to the rear end inside the positioning support 1; there are two annular brackets 4, and the two annular brackets 4 are respectively fixedly connected to the front and rear sides of the top end surface of the angle control frame 2; the bandaging auxiliary mechanism is arranged at the front side of the rear end annular bracket 4; the bandaging auxiliary mechanism comprises: a transmission ring gear 5, a limit auxiliary block 503 and a transmission positioning ring 6, the transmission ring gear 5 is rotatably arranged on the inner side of the rear end annular bracket 4; the limit auxiliary block 503 is slidably arranged on the outer side of the transmission ring gear 5; the transmission positioning ring 6 is reciprocatingly slidably arranged between the two annular brackets 4, and is rotatably arranged between the transmission positioning ring 6 and the limit auxiliary block 503.

[0030] Among them, the bandaging auxiliary mechanism also includes: a driving gear 501, a guide pillar 502, and an elastic positioning frame 504. The driving gear 501 is rotatably set on the outside of the transmission ring gear 5, and the outer end of the driving gear 501 is coaxially fixedly connected to the driving motor shaft, and the driving gear 501 and the transmission ring gear 5 are meshed with each other; the guide pillar 502 is fixedly connected to the outside of the transmission ring gear 5, and the guide pillar 502 is a polygonal shaft structure; the elastic positioning frame 504 is slidably connected to the inner side of the limit auxiliary block 503 by an elastic connecting piece, and the limit auxiliary block 503 and the guide pillar 502 are slidably connected.

[0031] The outer end of the driving gear 501 is coaxially fixedly connected with a reciprocating screw 505;

[0032] A threaded transmission hole is provided at the aligned position between the transmission positioning ring 6 and the reciprocating screw 505 ; the threaded transmission hole and the reciprocating screw 505 are threadedly connected.

[0033] The outer end of the limiting auxiliary block 503 is fixedly connected with a positioning auxiliary block 506, and the positioning auxiliary block 506 is a T-shaped block structure;

[0034] A positioning guide groove 601 is provided on the inner side of the transmission positioning ring 6 at a position aligned with the positioning auxiliary block 506 .

[0035] The specific usage and function of this embodiment are as follows:

[0036] When the utility model is in use, the patient places his legs on the inner sides of the two annular brackets 4, adjusts the angle control frame 2 to a suitable angle, lifts the patient's legs, and positions the bandage on the outer side of the elastic positioning frame 504. When the drive motor is started, the drive gear 501 rotates, and the drive gear 501 drives the transmission gear ring 5 to rotate during the rotation. When the transmission gear ring 5 rotates, the bandage is wrapped around the patient's legs. During the wrapping process of the patient's legs, the elastic positioning frame 504 squeezes the bandage so that the bandage and the outer side of the patient's legs are always kept in a fit state. At the same time, during the rotation of the drive gear 501 to wrap the bandage, the reciprocating screw 505 drives the transmission positioning ring 6 and the limiting auxiliary block 503 to slide back and forth synchronously, thereby increasing the bandaging area of ​​the patient's legs and improving the uniformity of the bandage when it is wrapped around the patient's legs. Example

[0037] On the basis of the first embodiment, Figure 5 and Figure 6 As shown:

[0038] Among them, the angle control mechanism also includes: a driving shaft 301, a bevel gear transmission assembly 302 and a transmission cylinder 303, the driving shaft 301 is vertically rotatably arranged on the outer side of the lower end of the driving screw 3; the bevel gear transmission assembly 302 is arranged between the driving shaft 301 and the driving screw 3; the transmission cylinder 303 is threadedly connected to the outer side of the driving screw 3.

[0039] Among them, a positioning slider 304 is hinged on the outer side of the top end surface of the transmission cylinder 303;

[0040] A positioning auxiliary groove 305 is provided at the bottom end of the angle control frame 2 and the alignment position of the positioning slide block 304 .

[0041] The specific usage and function of this embodiment are as follows:

[0042] In practical application, when the driving shaft 301 is pushed to rotate, the bevel gear transmission assembly 302 pushes the driving screw 3 to rotate. During the rotation of the driving screw 3, the transmission cylinder 303 is pushed to slide up and down. During the sliding of the transmission cylinder 303 up and down, the positioning slider 304 adjusts the angle of the angle control frame 2. During the adjustment of the angle control frame 2, the patient's legs are lifted to assist in supporting the patient's legs.

Claims

1. A bandaging auxiliary tool, comprising a positioning support (1), an angle control frame (2), an angle control mechanism, two annular supports (4) and a bandaging auxiliary mechanism, characterized in that: The angle control frame (2) is arranged above the positioning support (1), and the front end of the angle control frame (2) is hingedly connected to the positioning support (1); the angle control mechanism is arranged between the positioning support (1) and the angle control frame (2); the angle control mechanism comprises: a driving screw (3), the driving screw (3) is rotatably connected to the rear end inside the positioning support (1); the two annular brackets (4) are respectively fixedly connected to the front and rear sides of the top end surface of the angle control frame (2); the bandaging auxiliary mechanism is arranged at the front side of the rear end annular bracket (4); the bandaging auxiliary mechanism comprises: a transmission gear ring (5), a limit auxiliary block (503) and a transmission positioning ring (6), the transmission gear ring (5) is rotatably arranged on the inner side of the rear end annular bracket (4); the limit auxiliary block (503) is slidably arranged on the outer side of the transmission gear ring (5); the transmission positioning ring (6) is reciprocatingly slidably arranged between the two annular brackets (4), and is rotatably arranged between the transmission positioning ring (6) and the limit auxiliary block (503).

2. A bandaging auxiliary tool as claimed in claim 1, characterized in that: The bandaging auxiliary mechanism further comprises: a driving gear (501), a guide pillar (502), and an elastic positioning frame (504); the driving gear (501) is rotatably arranged on the outside of the transmission gear ring (5); the outer end of the driving gear (501) is coaxially fixedly connected to the driving motor shaft, and the driving gear (501) and the transmission gear ring (5) are meshed with each other; the guide pillar (502) of a polygonal shaft structure is fixedly connected to the outside of the transmission gear ring (5); the elastic positioning frame (504) is slidably connected to the inside of the limiting auxiliary block (503) by means of an elastic connecting piece, and the limiting auxiliary block (503) and the guiding pillar (502) are slidably connected.

3. A bandaging auxiliary tool as claimed in claim 2, characterized in that: The outer end of the driving gear (501) is coaxially and fixedly connected with a reciprocating screw (505); A threaded transmission hole is provided at a position aligned with the transmission positioning ring (6) and the reciprocating screw (505); the threaded transmission hole and the reciprocating screw (505) are threadedly connected.

4. A bandaging auxiliary tool as claimed in claim 1, characterized in that: The outer end of the limiting auxiliary block (503) is fixedly connected to a positioning auxiliary block (506) with a T-shaped block structure; A positioning guide groove (601) is provided on the inner side of the transmission positioning ring (6) at a position aligned with the positioning auxiliary block (506).

5. A bandaging auxiliary tool as claimed in claim 1, characterized in that: The angle control mechanism further comprises: a drive shaft (301), a bevel gear transmission assembly (302) and a transmission cylinder (303); the drive shaft (301) is vertically rotatably arranged on the outer side of the lower end of the drive lead screw (3); the bevel gear transmission assembly (302) is arranged between the drive shaft (301) and the drive lead screw (3); and the transmission cylinder (303) is threadedly connected to the outer side of the drive lead screw (3).

6. A bandaging auxiliary tool as claimed in claim 5, characterized in that: A positioning slide block (304) is hingedly connected to the outer side of the top end surface of the transmission cylinder (303); A positioning auxiliary groove (305) is provided at the bottom end of the angle control frame (2) and at the alignment position with the positioning slide block (304).

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