阅读说明：本技术 一种创伤骨科用快速包扎装置 (Wound orthopedics is with wrapping device fast ) 是由 孙培锋 李晓亮 陶春生 辛红梅 于 2020-06-03 设计创作，主要内容包括：本发明公开了医疗器械技术领域的一种创伤骨科用快速包扎装置,包括包扎圈,包扎圈中间螺纹连接有前套圈和后套圈,前套圈和后套圈侧壁固定连接有外齿圈,前套圈与后套圈之间安装有纱布辊,纱布辊两端固定连接有小齿轮,前套圈侧壁转动连接有驱动齿圈,小齿轮位于外齿圈与驱动齿圈之间且与二者啮合,驱动齿圈侧壁固定连接有跟随板,纱布辊穿过跟随板与之转动配合,包扎圈侧壁固定连接有安装罩,安装罩内固定连接有驱动电机,驱动电机的输出端固定连接有主动轮,主动轮与驱动齿圈啮合,驱动齿圈侧壁固定连接有伸缩杆,本发明可拆卸便于安装纱布卷、后期维护清理,自动包扎效果,节省人力,提高效率,装置小巧,使用灵活方便,便于携带。(The invention discloses a rapid wrapping device for wound orthopaedics, which belongs to the technical field of medical instruments and comprises a wrapping ring, wherein the middle of the wrapping ring is in threaded connection with a front ferrule and a rear ferrule, the side walls of the front ferrule and the rear ferrule are fixedly connected with outer gear rings, a gauze roller is arranged between the front ferrule and the rear ferrule, two ends of the gauze roller are fixedly connected with pinions, the side wall of the front ferrule is rotatably connected with a driving gear ring, the pinions are positioned between the outer gear rings and the driving gear rings and are meshed with the outer gear rings and the driving gear rings, the side wall of the driving gear ring is fixedly connected with a following plate, the gauze roller penetrates through the following wrapping plate to be matched with the following plate in a rotating way, the side wall of the ring is fixedly connected with an installation cover, a driving motor is fixedly connected in the installation cover, the output end of the driving motor is fixedly, the automatic binding effect is used manpower sparingly, raises the efficiency, and the device is small and exquisite, and it is nimble convenient to use, portable.)

1. The utility model provides a wound orthopedics is with quick binding device which characterized in that: including package bundle circle (1), threaded connection has preceding lasso (2) and back lasso (3) in the middle of package bundle circle (1), preceding lasso (2) and back lasso (3) lateral wall fixedly connected with outer ring gear (4), install gauze roller (5) between preceding lasso (2) and back lasso (3), gauze roller (5) both ends fixedly connected with pinion (6), preceding lasso (2) lateral wall rotates and is connected with drive ring gear (7), pinion (6) are located between outer ring gear (4) and drive ring gear (7) and mesh with the two, drive ring gear (7) lateral wall fixedly connected with follow plate (8), gauze roller (5) pass with follow plate (8) and its normal running fit, package bundle circle (1) lateral wall fixedly connected with installation cover (9), fixedly connected with driving motor in installation cover (9), the output end of the driving motor is fixedly connected with a driving wheel (10), the driving wheel (10) is meshed with the driving gear ring (7), and the side wall of the driving gear ring (7) is fixedly connected with a telescopic rod (11).

2. The rapid dressing device for wound orthopedics according to claim 1, characterized in that: the inner wall of the bundling ring (1) is fixedly connected with a positioning ring piece (12), and the positioning ring piece (12) is matched with the side wall of the pinion (6).

3. The rapid dressing device for wound orthopedics according to claim 1, characterized in that: the inner walls of the front ferrule (2) and the rear ferrule (3) are respectively provided with a guide ring (13), and a roll shaft of the gauze roll (5) is positioned in the guide rings (13) and is in sliding connection with the guide rings.

4. The rapid dressing device for wound orthopedics according to claim 1, characterized in that: the film is fixedly connected with the side wall of the driving gear ring (7), a telescopic rod (11) is fixedly connected with the top of the film, a tension shaft is fixedly connected with the end part of the telescopic rod (11), and a tension roller (14) is rotatably connected to the outer wall of the tension shaft.

5. The rapid dressing device for wound orthopedics according to claim 1, characterized in that: the telescopic rod (11) comprises a bottom rod (15) and a top rod (16), the top rod (16) is located in the middle of the bottom rod (15) and is in sliding connection, and an outward extending spring is fixedly connected between the top rod (16) and the bottom rod (15).

6. The rapid dressing device for wound orthopedics according to claim 1, characterized in that: the inner wall of the front ferrule (2) is provided with a rotating circular groove, the side wall of the driving gear ring (7) is fixedly connected with a transfer ring (17), and the transfer ring (17) is positioned in the rotating circular groove and is in rotating fit with the rotating circular groove.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a quick bandaging device for wound orthopedics.

Background

Trauma is the destruction of human tissue or organs by mechanical factors, and severe trauma can also result in fatal hemorrhage, shock, asphyxia and disturbance of consciousness. When in first aid, shock is prevented and treated, the respiratory tract is kept smooth, the wound is bandaged to stop bleeding, the wounded limb is fixed, the wounded person is safely, stably and quickly transferred to a hospital for further treatment, and the open wound needs to be debrided in time. For patients with massive hemorrhage, firstly, a hemostasis method is adopted; for small wounds such as incised wounds, stabbing wounds and the like, if a small amount of blood can be squeezed out, bacteria and dust can be discharged; the wound should be cleaned with clean water, and the surface of the wound should be covered with clean cloth, but not directly covered with cotton and toilet paper. However, when the wound orthopedics is used for wrapping the limbs of the patient, the medical staff is required to manually wrap the limbs, the wrapping work of the wound of the patient cannot be rapidly completed, and the working intensity of the medical staff cannot be reduced.

Based on the above, the invention designs a rapid bandaging device for wound orthopedics, which aims to solve the problems.

Disclosure of Invention

The invention aims to provide a quick bandaging device for wound orthopedics, which solves the problems that the bandaging work of a wound of a patient cannot be quickly finished and the working strength of medical staff cannot be reduced because the medical staff manually bandaging the wound proposed in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a wound orthopedics is with wrapping up device fast, pricks the circle including the package, threaded connection has front ferrule and back lasso in the middle of the package is pricked, front ferrule and the outer ring gear of back lasso lateral wall fixedly connected with, install the gauze roller between front ferrule and the back lasso, gauze roller both ends fixedly connected with pinion, the front ferrule lateral wall rotates and is connected with the drive ring gear, the pinion is located between outer ring gear and the drive ring gear and with the two meshing, drive ring gear lateral wall fixedly connected with follows the board, the gauze roller passes with the board with it normal running fit, circle lateral wall fixedly connected with installing cover is pricked to the package, fixedly connected with driving motor in the installing cover, driving motor's output fixedly connected with action wheel, action wheel and drive ring gear meshing, drive ring gear lateral wall fixedly connected with telescopic link.

Preferably, wrap circle inner wall fixedly connected with position circle piece, position circle piece and pinion lateral wall cooperation.

Preferably, the inner walls of the front ferrule and the rear ferrule are respectively provided with a guide ring, and a roll shaft of the gauze roll is positioned in the guide rings and is in sliding connection with the guide rings.

Preferably, the side wall of the driving gear ring is fixedly connected with a bottom sheet, the top of the bottom sheet is fixedly connected with a telescopic rod, the end part of the telescopic rod is fixedly connected with a tension shaft, and the outer wall of the tension shaft is rotatably connected with a tension roller.

Preferably, the telescopic rod comprises a bottom rod and a top rod, the top rod is located in the middle of the bottom rod and is in sliding connection with the bottom rod, and an outward extending spring is fixedly connected between the top rod and the bottom rod.

Preferably, a rotating circular groove is formed in the inner wall of the front sleeve ring, a transfer ring is fixedly connected to the side wall of the driving gear ring, and the transfer ring is located in the rotating circular groove and is in rotating fit with the rotating circular groove.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the gauze roll is sleeved on the gauze roller, the front sleeve ring is screwed in the bundling ring in a rotating manner, then the end part of the gauze roller is placed in the inner ring of the outer gear ring of the front sleeve ring, and the rear sleeve ring is screwed in the bundling ring in a rotating manner, so that the pinion is meshed with the outer gear ring, one end of the pinion is positioned in the middle of the following plate and meshed with the driving gear ring, and after the installation is finished, the detachable assembly is convenient for installing the gauze roll and is convenient for later maintenance and cleaning.

2. After the installation, through will wrapping the snare on the limbs that the patient need wrap, pull out the one end of gauze book and fix on patient's limbs, then switch on driving motor drives the action wheel rotatory for the gauze roller takes off the gauze and wraps the effect around the automation on patient's limbs when the rotation, uses manpower sparingly, raises the efficiency, and the device is small and exquisite, convenient to use, portable.

3. Wrap the in-process, it is rotatory that the rotatory telescopic link that drives of drive ring gear to make the tension roller paste the gauze on limbs, through the thickness of the different position limbs of telescopic link adaptation, make the tension roller of ejector pin tip paste all the time on patient's limbs through inside outrigger spring, and then with the taut winding of gauze in the outlying effect of limbs, it is respond well to wrap, the round trip movement who takes the package circle through the people in the use realizes that the multilayer winding wraps, or the individual layer wraps, it is nimble convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic rear view structure of the present invention;

FIG. 3 is a schematic view of a rear side view angle half-section of the present invention;

FIG. 4 is a schematic view of a top view half-section of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bundling ring, 2-front ring, 3-rear ring, 4-outer gear ring, 5-gauze roller, 6-pinion, 7-driving gear ring, 8-following plate, 9-mounting cover, 10-driving wheel, 11-telescopic rod, 12-positioning ring sheet, 13-guide ring, 14-tension roller, 15-bottom rod, 16-top rod and 17-transfer ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a wound orthopedics is with wrapping device fast, including wrapping circle 1, wrap 1 middle threaded connection of circle and have front ferrule 2 and back lasso 3, front ferrule 2 and 3 lateral wall fixedly connected with outer ring gear 4 of back lasso, install gauze roller 5 between front ferrule 2 and the back lasso 3, 5 both ends fixedly connected with pinions 6 of gauze roller, 2 lateral walls of front ferrule rotate and are connected with drive ring gear 7, pinions 6 are located between outer ring gear 4 and the drive ring gear 7 and with the two meshing, 7 lateral wall fixedly connected with follow board 8 of drive ring gear, gauze roller 5 passes follow board 8 and its normal running fit, wrap 1 lateral wall fixedly connected with installing cover 9 of circle, fixedly connected with driving motor in the installing cover 9, driving motor's output fixedly connected with action wheel 10, action wheel 10 and 7 meshes of drive ring gear, 7 lateral wall fixedly connected with telescopic link 11 of drive ring gear.

Wherein, wrap ring 1 inner wall fixedly connected with position circle piece 12, position circle piece 12 and pinion 6 lateral wall cooperation. The inner walls of the front ferrule 2 and the rear ferrule 3 are both provided with a guide ring 13, and a roll shaft of the gauze roll 5 is positioned in the guide ring 13 and is in sliding connection with the guide ring. The lateral wall of the driving gear ring 7 is fixedly connected with a bottom sheet, the top of the bottom sheet is fixedly connected with a telescopic rod 11, the end part of the telescopic rod 11 is fixedly connected with a tension shaft, and the outer wall of the tension shaft is rotatably connected with a tension roller 14. The telescopic rod 11 comprises a bottom rod 15 and a top rod 16, the top rod 16 is located in the middle of the bottom rod 15 and is in sliding connection, and an outward extending spring is fixedly connected between the top rod 16 and the bottom rod 15. The inner wall of the front ferrule 2 is provided with a rotary circular groove, the side wall of the driving gear ring 7 is fixedly connected with a switching ring 17, and the switching ring 17 is positioned in the rotary circular groove and is in rotary fit with the rotary circular groove.

One specific application of this embodiment is: when the detachable component is used, the gauze roll is sleeved on the gauze roller 5, the front ferrule 2 is screwed in the bundling ring 1 in a rotating mode until the position of the positioning ring piece 12 stops, then the end portion of the gauze roller 5 is placed into the inner ring of the outer gear ring 4 of the front ferrule 2, the rear ferrule 3 is screwed in the bundling ring 1 in a rotating mode, the pinion 6 is meshed with the outer gear ring 4, one end of the pinion is located in the middle of the following plate 8 and meshed with the driving gear ring 7, and after installation is finished, the detachable component is convenient to install the gauze roll and is convenient to maintain and clean in a later period.

After the installation, through enclosing 1 cover with the package and tying on the limbs that the patient need wrap, pull out the one end of gauze book and fix on patient's limbs, then it is rotatory to put through driving motor drive action wheel 10, thereby it is rotatory to drive ring gear 7 with it meshing, through the meshing of pinion 6 with drive ring gear 7 and outer ring gear 4, enclose 1 circumferential direction around the package when driving pinion 6 rotation, make gauze roller 5 take off the gauze and wind the automatic effect of wrapping on patient's limbs in the rotation, the manpower is saved, the efficiency is improved, the device is small and exquisite, high durability and convenient use, and convenient carrying.

Wrap the in-process, it is rotatory that drive ring gear 7 is rotatory to drive telescopic link 11, thereby make tension roller 14 paste the gauze on limbs, the thickness through the different position limbs of telescopic link 11 adaptation, make tension roller 14 of 16 tip of ejector pin paste all the time on patient's limbs through inside extension spring, and then with the taut winding of gauze in the peripheral effect of limbs, it is respond well to wrap, the round trip movement who takes the packing circle 1 through the people in the use realizes that the multilayer winding wraps, or the individual layer wraps, it is nimble convenient to use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.