CN102614001B

CN102614001B - Thread managing apparatus for operation

Info

Publication number: CN102614001B
Application number: CN201210127839.2A
Authority: CN
Inventors: 陈文胜; 雷红玉; 高秉仁; 陈文琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-27
Filing date: 2012-04-27
Publication date: 2014-01-15
Anticipated expiration: 2032-04-27
Also published as: CN102614001A

Abstract

The invention relates to medical equipment, in particular to a thread managing apparatus for operation. The thread managing apparatus for operation is mainly applied to the tension traction of a valve replacing thread in the heart valve replacement in the department of cardiac operation and various sutures in other surgical operation. The thread managing apparatus for operation comprises a hard shell and an elastic rubber; at least one extension hole is arranged on the upper surface of the hard shell; the elastic rubber is provided with at least one bulge; the elastic rubber is arranged in the hard shell; the amount of the bulge is consistent with the amount of the extension hole; the bulge is blocked and arranged in the extension hole; gaps are arranged between the left side and right side of the bulge and the extension hole; and a thread managing facility is formed by the extension hole and the bulge blocked and arranged in the extension hole. A double sticky tape is arranged at the bottom of the hard shell; when the thread managing apparatus for operation is used, the thread managing apparatus for operation is easily bonded and fixed at the periphery of an operative incision. During operation, the valve replacing thread with a needle or the other sutures are directly and easily clamped in the gaps of the hard plastic and the elastic rubber of the thread managing apparatus; and the thread managing apparatus for operation is convenient to use, is reliably fixed, can obviously shorten the operation time and is convenient for surgical procedures.

Description

Operation line winder

Technical field

The present invention relates to a kind of medical apparatus and instruments, a kind of operation line winder specifically, be mainly used in department of cardiac surgery cardiac valve replacement, change lobe line have various sutures in tension force traction and other surgical operations have a tension force traction.

Background technology

In department of cardiac surgery cardiac valve replacement, there is no line winder at present, can only with mosquito forceps, be clipped on cloth changing lobe line, very inconvenient, fixing unreliable, and easily tear tissue.

Summary of the invention

In order solving in department of cardiac surgery cardiac valve replacement, there is no line winder, can only with mosquito forceps, to be clipped in the problem on cloth by changing lobe line, it is a kind of safe and reliable that the present invention will provide, and is convenient to the operation line winder of operation technique.

Realizing technical scheme of the present invention is: a kind of operation line winder, is characterized in that: operation line winder comprises hard shell and India rubber; The upper surface of hard shell is at least provided with one and stretches out hole, India rubber is at least provided with a projection, India rubber is positioned at hard shell, the quantity of projection is consistent with the quantity of stretching out hole, projection is installed in stretches out hole, the left and right both sides of projection are provided with gap with stretching out between hole, one is stretched out hole and is installed in this projection of stretching out hole and forms one and manage line facility.

Two-sided tape is arranged at the bottom of hard shell, is provided with protection sheet below two-sided tape, throws off protection sheet during use, and two-sided tape is easily adhesively fixed on operation line winder around operative incision.During operation, directly by change lobe line or other sutures with pin, be easily clipped in the gap of line winder rigid plastics and India rubber, it is effectively relatively fixing that India rubber will change lobe line, because India rubber has good elasticity, when if thread tension is excessive, change the slippage relatively of lobe line, suitably retract, can not tear tissue because tension force is too large like this, safe and reliable; And.All sutures are clipped in the gap of each reason line facility successively, and in good order, each suture can not obscured, need the suture of use very clear, for operation technique provides great convenience, can obviously shorten operating time, be convenient to operation technique, operation line winder is fixing reliable.And prior art can only be clipped on cloth with mosquito forceps changing lobe line, because there is no elasticity, easily tear tissue like this, and fixing unreliable, easily disorder of each suture, using inconvenience, operating time is long.The present invention can be made into disposable products or reusable product as required.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention,

Fig. 2 is the upward view of Fig. 1,

Fig. 3 is the right view of Fig. 1,

Fig. 4 is C-C cutaway view of Fig. 1,

Fig. 5 is B-B cutaway view of Fig. 1,

Fig. 6 is the structural representation of hard shell,

Fig. 7 is the upward view of Fig. 6,

Fig. 8 is D-D cutaway view of Fig. 6,

Fig. 9 is E-E cutaway view of Fig. 6,

Figure 10 is the structural representation of India rubber,

Figure 11 is the upward view of Figure 10,

Figure 12 is the right view of Figure 10,

Figure 13 is H-H cutaway view of Figure 10,

Figure 14 is A-A cutaway view of Figure 11,

Figure 15 is another embodiment of the invention,

Figure 16 is the upward view of Figure 15.

In figure: 1-hard shell, 101-stretch out hole, 2-India rubber, 201-projection, 202-left and right is supported, 3-two-sided tape, 4-gap, W-hard shell width, L-hard shell length, H-hard shell height, the adjacent spacing of stretching out hole of M-two, w-stretch out hole width, k-stretch out hole length, n-projection length, p-ledge width, q-India rubber height.

The specific embodiment

Embodiment 1, as shown in Figures 1 to 7: a kind of operation line winder, operation line winder comprises hard shell 1 and India rubber 2, the upper surface of hard shell 1 is at least provided with one and stretches out hole 101, the upper surface of the hard shell 1 of the present embodiment is provided with five and stretches out hole 101, referring to Figure 10 and Figure 11: India rubber 2 is at least provided with a projection 201, the India rubber 2 of the present embodiment is provided with five projections 201, India rubber 2 is positioned at hard shell 1, the quantity of stretching out hole 101 is consistent with the quantity of projection 201, it is all five, five projections 201 are installed in five and stretch out hole 101, projection 201 left sides, right both sides and stretch out and be provided with gap 4 between hole 101, one is stretched out hole 101 and is installed in reason line facility of this projection of stretching out hole 101 201 formation.In operation, band pin is changed to lobe line or other sutures are easily clipped in 4 li, gap, suture keeps certain tension force, and has appropriate elasticity.

Referring to Fig. 2: protruding 201 tops are mutually concordant with hard shell 1 top.

Referring to Fig. 6 to Fig. 9: the bottom surface of hard shell 1 is closed-in construction, the surrounding that is bottom surface is frame, centre is the hole that is greater than India rubber 2 bottoms, and the cross section of hard shell 1 is triangular in shape, and hard shell 1 is arc, hard shell width W is 30 millimeters, length L is 170 millimeters, and height H is 23 millimeters, and the two adjacent pitch of holes M that stretch out are 30 millimeters, stretching out hole width w is 20 millimeters, and stretching out hole length k is 9 millimeters.

Referring to Fig. 9 to Figure 12: the bottom of India rubber 2 is tabular, India rubber 2 is arc, referring to Figure 13 and Figure 14: five projections 201 that India rubber 2 is provided with are ducted body, in projection 201, be provided with left and right and support 202, left and right support 202 make the projection 201 of ducted body do not collapse flat, keep stereoscopic-state and enough elastic force, projection 201 cross section is triangular in shape, suitable with the cross section of hard shell 1; Projection length n is 9 millimeters, and ledge width p is 15 millimeters, and India rubber height q is 23 millimeters, the spacing of two adjacent protrusion 201 is 30 millimeters, convex top length is slightly less than projection length n, and reason line facility top clearance is slightly larger than bottom, is convenient to light folders such as changing lobe line to hang over gap 4.

Referring to Fig. 4 and Fig. 5, two-sided tape 3 is arranged at the bottom of hard shell 1, and two-sided tape 3 is provided with protection sheet below.

This operation line winder that is provided with a plurality of reason line facilities, its integral body is curved, is mainly used in Cardiac valve replacement, because operation needs many bracing wires simultaneously, after line winder is fixed on around operative incision, band pin changes lobe line or other sutures pull to line winder from otch, the even tension of suture.

Embodiment 2, as shown in Figure 14 and Figure 15: the upper surface of the hard shell 1 of the present embodiment operation line winder is provided with one and stretches out hole 101, and India rubber 2 is provided with a projection 201, only have a reason line facility, and for other operation, operation line winder is rectangular; Other is identical with embodiment 1.

Claims

1. an operation line winder, is characterized in that: operation line winder comprises hard shell (1) and India rubber (2); The upper surface of hard shell (1) is at least provided with one and stretches out hole (101), India rubber (2) is at least provided with a projection (201), India rubber (2) is positioned at hard shell (1), the quantity of stretching out hole (101) is consistent with the quantity of projection (201), projection (201) is installed in stretches out hole (101), projection (201) left and right both sides are provided with gap (4) with stretching out between hole (101), one is stretched out hole (101) and is installed in this projection of stretching out hole (101) (201) and forms one and manage line facility; Projection (201) is ducted body, is provided with left and right and supports (202) in projection (201).

2. a kind of operation line winder as claimed in claim 1, is characterized in that: projection (201) top is mutually concordant with hard shell (1) top.

3. a kind of operation line winder as claimed in claim 1, is characterized in that: the bottom surface of hard shell (1) is closed-in construction, and the cross section of hard shell (1) is triangular in shape; The cross section of projection (201) is triangular in shape, suitable with the cross section of hard shell (1).

4. a kind of operation line winder as claimed in claim 1, is characterized in that: the upper surface of hard shell (1) is provided with five and stretches out hole (101), and India rubber (2) is provided with five projections (201), and described operation line winder is provided with five reason line facilities.

5. a kind of operation line winder as claimed in claim 4, is characterized in that: described operation line winder is curved; Hard shell width (W) is 30 millimeters, and length (L) is 170 millimeters, and highly (H) is 23 millimeters, and the two adjacent pitchs of holes (M) of stretching out are 30 millimeters, and the spacing of two adjacent protrusion (201) is 30 millimeters.

6. a kind of operation line winder as claimed in claim 1, is characterized in that: the upper surface of hard shell (1) is provided with one and stretches out hole (101), and India rubber (2) is provided with a projection (201).

7. a kind of operation line winder as claimed in claim 6, is characterized in that: described operation line winder is rectangular.

8. a kind of operation line winder as described in claim 1 to 7 any one, is characterized in that: stretching out hole width (w) is 20 millimeters, and stretching out hole length (k) is 9 millimeters; Projection length n is 9 millimeters, and ledge width (p) is 15 millimeters, and India rubber height (q) is 23 millimeters, and convex top length is slightly less than projection length (n), and reason line facility top clearance is slightly larger than bottom.

9. a kind of operation line winder as claimed in claim 8, is characterized in that: two-sided tape (3) is arranged at the bottom of hard shell (1), and two-sided tape (3) is provided with protection sheet below.