Children intestinal anastomosis alignment fixing device

Abstract

The utility model relates to the technical field of medical instruments, in particular to a pediatric intestinal anastomosis alignment fixing device which comprises intestinal forceps, two fixing bands and a rubber tube, the two fixing bands are respectively connected with one end of the intestinal forceps, the fixing bands are of a long-strip-shaped structure, and the rubber tube is connected with the intestinal forceps. Two ends of the fixing band are connected to form an annular structure, the annular structure is sleeved outside the intestinal canal, and the middle part of the inner wall of the fixing band is fixedly connected with one end of the rubber tube. The intestinal tube is clamped through the fixing band, the intestinal tube can be prevented from being damaged when the intestinal tube is directly clamped by the end portions of the intestinal forceps, and after the fixing band is connected to the outer end of the intestinal tube in a sleeved mode, the distance between the end portions of the intestinal tube at the two ends can be controlled through the intestinal forceps; the intestinal canal is clamped through the fixing band, so that the clamping tightness of the intestinal canal can be adjusted; due to the fact that intestinal canals are often inconsistent in size, medical staff can align to the scale lines to conduct suture through the scale lines arranged on the surface of the band body, and uniformity and standard performance of suture can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially relates to a kind of pediatric intestinal anastomosis alignment fixing device. BACKGROUND

[0002] Intestinal resection anastomosis is the most common and basic surgical operation in general surgery, especially in gastroenteric surgery. The general steps of intestinal end-to-end anastomosis are as follows: ① Put an intestinal clamp on each end of the small intestine used for anastomosis, and the clamping position should be 4 to 5 cm away from the cut end. ② Suture the front wall first. ③ Turn the back wall of the anastomotic stoma to the front and suture the back wall. ④ Remove the intestinal clamps and suture the muscularis layer. However, using intestinal clamps to directly clamp the two ends of the intestinal tract, especially the fragile intestinal tract of children, may cause damage to the outer wall of the intestinal tract.

[0003] Based on the above problems, the utility model provides a kind of pediatric intestinal anastomosis alignment fixing device. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the shortcomings of the prior art and providing a pediatric intestinal anastomosis alignment fixing device. By clamping the intestinal tube with a fixing belt, damage to the intestinal tube caused by directly clamping the intestinal tube with the end of the intestinal clamp can be avoided. After the fixing belt is sleeved on the outer end of the intestinal tube, the distance between the two ends of the intestinal tube can be controlled by the intestinal clamp. Clamping the intestinal tube with the fixing belt can adjust the tightness of clamping the intestinal tube. Since the size of the intestinal tube is often inconsistent, medical staff can align the scale line for suturing, which can achieve uniformity and standardization of suturing.

[0005] To achieve the purpose of the utility model, the utility model adopts the technical scheme that:

[0006] The utility model discloses a kind of pediatric intestinal anastomosis alignment fixing device, including intestinal clamp, fixing belt and rubber tube, two described fixing belt are connected with the one end of described intestinal clamp respectively, described fixing belt is long strip structure, described fixing belt is connected to form annular structure by its two ends and is sleeved on the outside of described intestinal tube, the inner wall middle part of described fixing belt is fixedly connected with the one end of described rubber tube.

[0007] The fixing belt includes a belt body, a fixing buckle, a fixing rod and an adjusting hole. The fixing buckle has a square frame structure. A connecting inner rod on the inner side of the fixing buckle is hinged to one end of the belt body. A notch is provided in the middle of the connecting inner rod for inserting the inner end of the fixing rod. The inner ends of the fixing rod are hinged to both ends of the notch. The outer end of the fixing rod is overlapped on the middle part of the upper surface of the connecting outer rod on the outer side of the fixing buckle. The other end of the belt body is provided with a plurality of adjusting holes along the length direction at equal intervals for the outer end of the fixing rod to pass through.

[0008] The upper surface of the connecting outer rod is provided with a placing groove with the same width as the outer end of the fixed rod.

[0009] The band body is provided with a plurality of "Fang" shaped collection frames connected to both sides of one end of the fixed buckle.

[0010] The upper surface of one end of the band body is connected with the end of the intestinal clamp, and the middle of the lower surface of the band body is connected with the inner end of the rubber tube.

[0011] The upper surface of the band body is provided with a scale line arranged along the length direction thereof.

[0012] The intestinal clamp comprises a first clamp arm, a second clamp arm, a hinged joint and a compression spring, the front sides of the first clamp arm and the second clamp arm are hinged through the hinged joint, the middle of the inner walls of the first clamp arm and the second clamp arm are connected with the compression spring, and the front end faces of the first clamp arm and the second clamp arm are fixedly connected with the outer wall of the band body respectively.

[0013] The rear end top of the first clamp arm is provided with a connecting hole for connecting a limiting frame, the limiting frame is in a "Fang" shaped structure, and the two ends of the limiting frame are provided with connecting shafts for being inserted into the connecting hole; the rear end of the outer wall of the second clamp arm is provided with a limiting groove for clamping the outer side rod of the limiting frame.

[0014] The intestinal clamp has the advantages that:

[0015] (1) The intestinal tube is clamped by the fixing band, so that damage to the intestinal tube caused by the end of the intestinal clamp directly clamping the intestinal tube can be avoided, the fixing band is sleeved on the outer end of the intestinal tube, the distance between the two end portions of the intestinal tube can be controlled by the intestinal clamp, the intestinal tube is clamped by the fixing band, so that the tightness of the clamped intestinal tube can be adjusted, the size of the intestinal tube is often inconsistent, the scale line arranged on the surface of the band body can be aligned by medical staff for suturing, and uniformity and standardization of suturing can be achieved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is Figure 1 a local enlarged view;

[0018] Figure 3 It is a structural schematic view of the fixed buckle in the utility model.

[0019] In the figure: 1 intestinal forceps, 2 fixing belt, 3 rubber tube, 4 intestinal tract, 11 first clamp arm, 12 second clamp arm, 13 hinged joint, 14 compression spring, 15 limiting frame, 16 connecting hole, 17 limiting groove, 21 belt body, 22 fixing buckle, 23 fixing rod, 24 adjusting hole, 25 constricting frame, 26 scale line, 221 connecting inner rod, 222 notch, 223 connecting outer rod, 224 placing groove. DETAILED DESCRIPTION

[0020] The utility model is further explained as follows:

[0021] Please refer to Figures 1-3 ,

[0022] The utility model discloses a pediatric intestinal anastomosis alignment fixing device, including intestinal forceps 1, fixing belt 2 and rubber tube 3, two fixing belt 2 are connected with one end of intestinal forceps 1 respectively, fixing belt 2 is long strip shape structure, fixing belt 2 is connected through both ends and is formed annular structure and is connected in the outside of intestinal tube 4, the inner wall middle part of fixing belt 2 is fixedly connected with one end of rubber tube 3, through fixing belt 2, intestinal tube 4 is clamped, can avoid the end of intestinal forceps 1 when clamping intestinal tube 4 directly to the damage of intestinal tube, after fixing belt 2 is connected in the outer end of intestinal tube 4, can control the distance between the both ends of intestinal tube 4 by intestinal forceps 1, through setting up rubber tube 3, it is convenient to clamp mesentery.

[0023] Further, fixing belt 2 includes belt body 21, fixed buckle 22, fixed rod 23 and adjusting hole 24, the fixed buckle 22 is square frame structure, the connecting inner rod 221 of fixed buckle 22 inboard is hinged with one end of belt body 21, the middle part of connecting inner rod 221 is equipped with the notch 222 for the insertion of the inner end of fixed rod 23, the inner end both sides of fixed rod 23 are hinged with both ends of notch 222, the outer end of fixed rod 23 is overlapped on the upper surface middle part of connecting outer rod 223 of fixed buckle 22 outboard, the other end of belt body 21 is along its length direction and is equipped with a plurality of adjusting holes 24 for the outer end of fixed rod 23 to pass through at equal intervals, through fixing belt 2, the tightness of clamping intestinal tube 4 can be adjusted, specifically, when needing to use fixing belt 2 to clamp intestinal tube 4, one end of belt body 21 passes through fixed buckle 22 after having adjusting hole 24, will form the annular structure of fixed belt 2 suitable for intestinal tube 4, then the outer end of fixed rod 23 passes through the adjusting hole 24 of suitable position, can complete the clamping of fixing belt 2 to intestinal tube 4.

[0024] Further, the upper surface inboard of belt body 21 is equipped with scale line 26 along its length direction, because the size of intestinal tube 4 is often inconsistent, through the scale line 26 of setting on the surface of belt body 1, medical staff can align scale line 26 and suture, can achieve the uniformity and standardization of suture.

[0025] Further, the upper surface of the outer rod 223 is provided with a placing groove 224 with the same width as the outer end of the fixed rod 23, which is used for placing the outer end of the fixed rod 23, so as to avoid the movement of the fixed rod 23 after being fixed.

[0026] Further, the belt body 21 is provided with a plurality of "Fang" shaped collection frames 25 connected on both sides of one end of the fixed buckle 22, and after the fixed belt 2 is clamped, one end with the adjusting hole 24 is inserted through the fixed buckle 22 and is collected in the collection frame 25, so as to avoid the shaking of the end of the belt body 21 after being clamped, which causes the fixed rod 23 to be separated from the adjusting hole 24.

[0027] Further, the upper surface of the belt body 21 is connected with the end of the intestinal clamp 1 at one end of the fixed buckle 22; and the lower surface of the belt body 21 is connected with the inner end of the rubber tube 3.

[0028] Further, the intestinal clamp 1 comprises a first clamp arm 11, a second clamp arm 12, a hinge joint 13 and a compression spring 14, the front sides of the first clamp arm 11 and the second clamp arm 12 are hinged through the hinge joint 13, the compression spring 14 is connected between the inner walls of the first clamp arm 11 and the second clamp arm 12, and the front end faces of the first clamp arm 11 and the second clamp arm 12 are fixedly connected with the outer wall of the belt body 21, respectively, so that the initial state of the intestinal clamp 1 is in the maximum opening state through the compression spring 14, and when the two fixed belts 2 need to be close to each other, the medical staff can clamp the rear ends of the first clamp arm 11 and the second clamp arm 12 to make them close.

[0029] Further, the rear end of the first clamp arm 11 is provided with a connecting hole 16 for connecting a limiting frame 15, the limiting frame 15 is in a "Fang" shaped structure, and the two ends of the limiting frame 15 are provided with connecting shafts for being inserted into the connecting hole 16; and the rear end of the outer wall of the second clamp arm 12 is provided with a limiting groove 17 for clamping the outer side rod of the limiting frame 15, so as to avoid the opening of the front end of the intestinal clamp 1 and make the two intestinal tubes 4 separate.

[0030] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent transformation or direct or indirect application in the related technical field according to the content of the present application is also included in the patent protection range of the present application.

Claims

1. A device for pediatric intestinal anastomosis alignment and fixation, characterized in that: The utility model provides an intestinal clamp, which comprises an intestinal clamp (1), fixing belts (2) and rubber tubes (3), two fixing belts (2) are connected with one end of the intestinal clamp (1) respectively, the fixing belt (2) is long strip structure, the fixing belt (2) is connected through two ends and is formed into annular structure and is sleeved on the outside of an intestinal tube (4), and the inner wall middle part of the fixing belt (2) is fixedly connected with one end of the rubber tube (3).

2. The device according to claim 1, wherein: The fixing belt (2) comprises a belt body (21), a fixing buckle (22), a fixing rod (23) and adjusting holes (24), the fixing buckle (22) is square frame structure, the connecting inner rod (221) on the inner side of the fixing buckle (22) is hinged with one end of the belt body (21), the middle part of the connecting inner rod (221) is provided with a notch (222) for inserting the inner end of the fixing rod (23), the inner end sides of the fixing rod (23) are hinged with both ends of the notch (222), and the outer end of the fixing rod (23) is overlapped on the middle part of the upper surface of the connecting outer rod (223) on the outer side of the fixing buckle (22); the other end of the belt body (21) is provided with a plurality of adjusting holes (24) for the outer end of the fixing rod (23) to pass through along the length direction at equal intervals.

3. The device according to claim 2, wherein the device is a device for fixing the position of an anastomosis in the small intestine of a child. The middle part of the upper surface of the connecting outer rod (223) is provided with a placing groove (224) with the same width as the outer end of the fixing rod (23).

4. The device according to claim 3, wherein the device is a device for fixing the position of an anastomosis of the intestine of a child. The two sides of one end of the belt body (21) provided with the fixing buckle (22) are connected with a plurality of "Fang" shaped convergence frames (25).

5. The device according to claim 4, wherein the device is a device for fixing the position of an anastomosis in the small intestine of a child. The upper surface of one end of the belt body (21) provided with the fixing buckle (22) is connected with the end of the intestinal clamp (1); and the middle part of the lower surface of the belt body (21) is connected with the inner end of the rubber tube (3).

6. The device according to claim 5, wherein the device is a device for fixing the position of an anastomosis in the intestinal tract of a child. The inner side of the upper surface of the belt body (21) is provided with a scale line (26) arranged along the length direction.

7. The device of claim 6, wherein the device is configured to be used in a pediatric patient. The intestinal clamp (1) comprises a first clamp arm (11), a second clamp arm (12), a hinged joint (13) and a compression spring (14), the front sides of the first clamp arm (11) and the second clamp arm (12) are hinged through the hinged joint (13), the compression spring (14) is connected between the middle parts of the inner walls of the first clamp arm (11) and the second clamp arm (12), and the front end faces of the first clamp arm (11) and the second clamp arm (12) are fixedly connected with the outer wall of the belt body (21) respectively.

8. The device of claim 7, wherein the device is configured to be used in a pediatric patient. The top of the rear end of the first clamp arm (11) is provided with a connecting hole (16) for connecting a limiting frame (15), the limiting frame (15) is "Fang" shaped structure, the two ends of the limiting frame (15) are provided with connecting shafts for inserting the connecting hole (16); and the outer wall of the rear end of the second clamp arm (12) is provided with a limiting groove (17) engaged with the outer side rod of the limiting frame (15).

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