A Portable Thread Hanger for Cardiovascular Surgery
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A thread hanger and cardiovascular technology, which is applied in the field of medical devices, can solve the problems of inconvenient portability, easy knotting in the winding, and confusion in the thickness of the suture thread, etc., so as to facilitate the suture operation and the thread splitting operation and processing work. , the effect of easy operation
Inactive Publication Date: 2020-08-07
孙丕忠
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[0005] In order to solve the above-mentioned technical problems, the present invention provides an easy-to-carry thread hanger for cardiovascular surgery to solve the problem that the existing thread hanger for cardiovascular surgery is inconvenient to carry, and it is easy to cause confusion and winding when the suture thread is inconsistent in thickness. prone to knotting problems
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[0046] As attached figure 1 Attached Figure 8 Shown
[0047] The present invention provides an easy-to-carry cardiovascular surgical thread hanger, which includes a rotatable handle 1, a winding wheel 2, a wheel shaft 3, a bearing fixing seat 4, a snap ring 5, a stop cap 6, a toggle lever 7, and a wire groove 8, L-shaped fixed plate 9, base 10, storage tube structure 11, hoop piece 12, thread adjusting needle structure 13, primary draw strap 14, sub buckle 15, secondary draw strap 16, female buckle 17, pressure barrel The structure 18, the connecting plate 19, the branch pipe structure 20, the thread cutter structure 21, the tightening bead structure 22, the longitudinal frame 23 and the suture body 24, the rotatable handle 1 is horizontally threaded to the winding wheel 2 Upper right; the winding wheel 2 is keyed to the outer wall of the axle 3; the left end of the axle 3 is connected to the inner ring of the bearing with the bearing holder 4, and the right end is threaded to ...
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Abstract
The invention provides an easy-to-carry cardiovascular surgical suture hanging device. The easy-to-carry cardiovascular surgical suture hanging device includes a rotatable handle, a suture winding wheel, a wheel shaft, a fixing base with bears, a snap ring, a blocking cap, a poke rod, suture grooves, an L-shaped fixing plate, a base, a pipe storage structure, a hold hoop piece, a suture regulatingneedle structure, a first grade pull strap, a sub buckle, a second grade pull strap, a female buckle, a suture pressing tube structure, connecting plates, a suture dividing pipe structure, suture cutting knife structures, a top tight bead structure, a longitudinal frame and suture bodies. The suture hanging device can be conveniently carried by arrangement of the first grade pull strap, the sub buckle, the second grade pull strap and the female buckle; sticky notes and plastic tubes are arranged, so that the position and thickness of sutures are conveniently recorded by means of the sticky notes, and suture dividing operation can be performed by the plastic tubes to prevent confusion and provide convenience for operation; a roller sleeved with a rubber sleeve, a connecting shaft, end plates, an adapter plate and suture inlets are arranged, so that the problem of tying of the suture bodies is prevented to facilitate suture dividing operation handling work performed by medical staffs and improve medical efficiency.
Description
Technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a cardiovascular surgical thread hanger that is easy to carry. Background technique [0002] In cardiovascular surgery, such as heart valve replacement, heart defect patch repair and other surgical operations, it is often necessary to use double-ended needles to intermittently suture the corresponding positions of the heart in order, and then suture the sutures in this order On implants such as artificial valves, patches, etc., it is necessary to arrange all the sutures in order before suturing the implant, and in order to avoid hindering the subsequent sutures, the sutures that have been sutured must be tightened and stretched. straight. The current clinical practice is: cover the surgical drape around the surgical field, clamp the sutures on the surgical drape with mosquito forceps in sequence, and determine the size of the two sutures in each pair of sutures be...
Claims
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Application Information
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