CN202505415U

CN202505415U - Surgical line-arranging device

Info

Publication number: CN202505415U
Application number: CN2012201856364U
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: 2012-10-31
Anticipated expiration: 2022-04-27

Abstract

The utility model relates to a medical instrument and provides a surgical line-arranging device. The surgical line-arranging device is mainly applied to the tension traction of the petal-exchanging lines in the heart valve replacement of the department of cardiac surgery and the tension traction of various suture lines in other surgical operations. The surgical line-arranging device comprises a hard shell and an elastic rubber, wherein at least one stretching hole is formed on an upper surface of the hard shell; at least one bulge is arranged on the elastic rubber; the elastic rubber is located in the hard shell; the quantity of the bulge is consistent with the quantity of the stretching hole; the bulge is blocked in the stretching hole; clearances are arranged between left and right two sides of the bulge and the stretching hole; a line-arranging instrument is formed by one stretching hole and the bulge blocked in the stretching hole; a double sticky tape is arranged at the bottom of the hard shell; and during a use process, the surgical line-arranging device is easily and fixedly stuck to the periphery of an operation incision by the double sticky tape. During an operation process, the petal-exchanging lines or the other suture lines are directly and easily clamped in the clearances between the hard plastics and the elastic rubber of the line-arranging device; the use is convenient; the fixing is reliable; the operation time is obviously shortened; and the surgical operation is convenient to perform.

Description

The operation line winder

Technical field

This utility model relates to a kind of medical apparatus and instruments, and specifically a kind of operation line winder is mainly used in the tension traction that has that various sutures in tension traction and other surgical operations are arranged of changing the lobe line in the department of cardiac surgery cardiac valve replacement.

Background technology

Do not have line winder in the department of cardiac surgery cardiac valve replacement at present, can only be clipped on the cloth with mosquito forceps changing the lobe line, very inconvenient, fixing unreliable, and tear tissue easily.

The utility model content

Not have line winder in order solving in the department of cardiac surgery cardiac valve replacement, can only to be clipped in the problem on the cloth with mosquito forceps with changing the lobe line, it is a kind of safe and reliable that this utility model will provide, and is convenient to the operation line winder of operation technique.

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

Two-sided tape is arranged at the bottom of hard shell, is provided with protection sheet below the two-sided tape, throws off protection sheet during use, and the two-sided tape line winder of will performing the operation easily is adhesively fixed on around the operative incision.During operation; Directly will change the lobe line or other sutures easily are clipped in the gap of line winder rigid plastics and India rubber with pin, India rubber will change the effective relative fixed of lobe line, because India rubber has excellent elasticity; When if thread tension is excessive; Change the slippage relatively of lobe line, suitably withdrawal, can not tear tissue like this because tension force is too big, 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; The suture that needs to use comes into plain view, and for operation technique provides great convenience, can obviously shorten operating time; Be convenient to operation technique, the operation line winder is fixing reliable.And prior art can only be clipped on the cloth with mosquito forceps changing the lobe line, because there is not elasticity, tears tissue easily like this, and fixing unreliable, each suture disorder easily, uses inconvenience, and operating time is long.This utility model can be made into disposable products or reusable product as required.

Description of drawings

Fig. 1 is the structural representation of this utility model,

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 the another kind of embodiment of this utility model,

Figure 16 is the upward view of Figure 15.

Among the figure: 1-hard shell, 101-stretch out the hole, 2-India rubber, 201-convexity; 202-about support 3-two-sided tape, 4-gap, W-hard shell width; L-hard shell length, H-hard shell height, the adjacent spacing of stretching out the 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, and is extremely shown in Figure 7 like Fig. 1: a kind of operation line winder, and the operation line winder comprises hard shell 1 and India rubber 2; The upper surface of hard shell 1 is provided with one at least and stretches out hole 101; The upper surface of the hard shell 1 of present embodiment is provided with five and stretches out hole 101, and referring to Figure 10 and Figure 11: India rubber 2 is provided with a convexity 201 at least, and the India rubber 2 of present embodiment is provided with five convexities 201; India rubber 2 is positioned at hard shell 1; The quantity of stretching out hole 101 is consistent with the quantity of convexity 201, all is five, and five convexities 201 are installed in five and stretch out hole 101; Protruding 201 left and right both sides are provided with 4, one in gap and stretch out hole 101 and be installed in this convexity of stretching out hole 101 201 and constitute one and manage the line facility with stretching out between the hole 101.In the operation, will be with pin to change the lobe line or other sutures easily are clipped in 4 li in gap, suture keeps certain force of strain, and the elasticity of appropriateness is arranged.

Referring to Fig. 2: protruding 201 tops and hard shell 1 top flush.

Referring to Fig. 6 to Fig. 9: the bottom surface of hard shell 1 is a closed-in construction, promptly the bottom surface around be frame, the centre is the hole greater than India rubber 2 bottoms; The cross section of hard shell 1 is triangular in shape, and hard shell 1 is an arc, and the 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 an arc; Referring to Figure 13 and Figure 14: five convexities 201 that India rubber 2 is provided with are ducted body, support 202 about being provided with in protruding 201, about support 202 make the convexity 201 of ducted body do not collapse flat, keep stereoscopic-state and enough elastic force; Protruding 201 cross section is triangular in shape, and is 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; Two adjacent protruding 201 spacings are 30 millimeters; Convex top length is slightly less than projection length n, and reason line facility top clearance is slightly larger than the bottom, is convenient to hang over gap 4 to light folders such as changing the lobe line.

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

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

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

Claims

One kind the operation line winder, it is characterized in that: the operation line winder comprise hard shell (1) and India rubber (2); The upper surface of hard shell (1) is provided with one at least and stretches out hole (101); India rubber (2) is provided with a convexity (201) at least; India rubber (2) is positioned at hard shell (1); The quantity of stretching out hole (101) is consistent with the quantity of protruding (201); Protruding (201) are installed in and stretch out hole (101), and protruding (201) left and right both sides are provided with gap (4) with stretching out between the hole (101), and one is stretched out hole (101) and is installed in this convexity of stretching out hole (101) (201) and constitutes one and manage the line facility.
2. a kind of operation line winder as claimed in claim 1 is characterized in that: protruding (201) top and hard shell (1) top flush.
3. a kind of operation line winder as claimed in claim 1 is characterized in that: the bottom surface of hard shell (1) is a closed-in construction, and the cross section of hard shell (1) is triangular in shape; The cross section of protruding (201) is triangular in shape, and is 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: protruding (201) are ducted body, support (202) about being provided with in protruding (201).
5. 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 convexities (201), and described operation line winder is provided with five reason line facilities.
6. a kind of operation line winder as claimed in claim 5 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 convexities (201) is 30 millimeters.
7. 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 convexity (201).
8. a kind of operation line winder as claimed in claim 7 is characterized in that: described operation line winder is rectangular.
9. like any described a kind of operation line winder of claim 1 to 8, it 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 the bottom.
10. a kind of operation line winder as claimed in claim 9 is characterized in that: two-sided tape (3) is arranged at the bottom of hard shell (1), and two-sided tape is provided with protection sheet below (3).