Surgical stitching instrument

Abstract

The utility model relates to the technical field of medical instruments, and particularly discloses a surgical stitching instrument which comprises a first medical non-woven fabric and a second medical non-woven fabric which are symmetrically arranged. The number of the tensioning mechanisms is multiple, and the tensioning mechanisms are fixedly installed on the outer wall of the top of the first medical non-woven fabric in an equidistant distribution mode; the number of the fixing mechanisms is the same as that of the tensioning mechanisms, and the fixing mechanisms are fixedly installed on the outer wall of the top of the second medical non-woven fabric in an equidistant distribution mode; the first plastic soft rod is pulled through the handle, so that the first medical non-woven fabric and the second medical non-woven fabric are close to each other, the skin on the two sides of a wound is pulled inwards, the two sides of the wound are closed, the seamless sewing effect is achieved, pain caused by needle and thread sewing to a patient is avoided, the wound of the patient is more attractive, and follow-up medicine applying is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical instruments, and particularly relates to a surgical stapler. BACKGROUND

[0002] Surgery is the science of studying the occurrence and development law of surgical diseases and its clinical manifestations, diagnosis, prevention and treatment, and is a professional department taking surgical resection and repair as the main disease treatment means, and surgical patients usually have wounds on the body surface, and a surgical stapler needs to be used when the wounds are sutured.

[0003] In the Chinese patent with publication number CN216090631U, a surgical stapler is mentioned, which belongs to the field of medical instruments and includes a fixed base, an adjusting device is arranged on the top of the fixed base, a disc is arranged on the other end of the adjusting device, a circular opening is arranged in the disc, two arc-shaped pressing plates are arranged inside the opening and face each other, the height of the arc-shaped pressing plates is higher than that of the disc, a movable pulling rod that passes through the outer frame of the disc is arranged on the two arc-shaped pressing plates, and a locking bolt is arranged on the pulling rod.

[0004] However, the above-mentioned device still has some problems when in use, the device needs to be fixed and connected by relying on a hospital bed or other external objects, occupies a large space, and restricts the movement of the patient, which is relatively inconvenient to use and is not convenient for the patient to move.

[0005] Therefore, the skilled in the art proposes a surgical stapler to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a surgical stapler to solve the problems mentioned in the background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A surgical stapler comprises:

[0009] A medical non-woven fabric one and a medical non-woven fabric two are symmetrically placed;

[0010] A plurality of tensioning mechanisms are fixedly installed on the top outer wall of the medical non-woven fabric one at equal intervals;

[0011] A plurality of fixing mechanisms are arranged on the top outer wall of the second medical non-woven fabric, one end of the tensioning mechanism is connected with one end of the corresponding fixing mechanism, and the tensioning mechanism is used to pull the first medical non-woven fabric and the second medical non-woven fabric to be close to each other.

[0012] Preferably, the tensioning mechanism comprises a base one, the base one is fixedly installed on the top outer wall of the first medical non-woven fabric, a fixing box is fixedly installed on the top outer wall of the base one, a box cover is clamped on the top outer wall of the fixing box, rectangular openings are formed in the two sides of the top outer wall of the box cover, and through holes are formed in the two side outer walls of the fixing box.

[0013] Preferably, a plastic soft rod one is inserted into the circumferential inner wall of the through hole, the plastic soft rod one is composed of a plurality of soft rods, a plurality of separation sleeves are fixedly installed on the circumferential outer wall of the plastic soft rod one at equal intervals, and a handle is fixedly installed at one end of the plastic soft rod one.

[0014] Preferably, the fixing mechanism comprises a base two, the base two is fixedly installed on the top outer wall of the second medical non-woven fabric, a connecting seat is fixedly installed on the top outer wall of the base two, a plastic soft rod two is fixedly installed on the side outer wall close to the first medical non-woven fabric of the connecting seat, and one end of the plastic soft rod two is fixedly connected with one end of the plastic soft rod one.

[0015] Preferably, the top outer walls of the first medical non-woven fabric and the second medical non-woven fabric are provided with a sticking mechanism, the sticking mechanism comprises a medical adhesive tape one, the medical adhesive tape one is fixedly installed on the bottom outer walls of the first medical non-woven fabric and the second medical non-woven fabric, and a protective cloth is attached to the bottom of the medical adhesive tape one.

[0016] Preferably, the first medical non-woven fabric and the second medical non-woven fabric are respectively provided with a medical adhesive tape two, and the medical adhesive tape two is fixedly installed on the side outer wall close to the two ends of the first medical non-woven fabric and the second medical non-woven fabric.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] (1) The utility model discloses a fixing mechanism and a tensioning mechanism, which are convenient for the patient to close the two sides of the wound inwardly and are convenient for the patient to close the two sides of the wound inwardly.

[0019] (2) By setting up a second medical tape, the device is bonded to the skin surface from the outside of the first and second medical non-woven fabrics, which facilitates the fixation of the device. After the patient's wound is sutured by the device, the device is not easy to fall off. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0021] Figure 2 for Figure 1 A magnified structural diagram at point A;

[0022] Figure 3 for Figure 1 Another structural diagram from a different angle;

[0023] Figure 4 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model;

[0024] In the diagram: 1. Medical nonwoven fabric one; 2. Tensioning mechanism; 3. Fixing mechanism; 4. Medical nonwoven fabric two; 5. Adhesive mechanism; 6. Medical tape two;

[0025] 201. Base 1; 202. Handle; 203. Fixing box; 204. Box cover; 205. Plastic flexible rod 1; 206. Rectangular opening; 207. Divider sleeve; 208. Through hole;

[0026] 301. Base II; 302. Connecting Seat; 303. Plastic Flexible Rod II;

[0027] 501. Medical tape; 502. Protective cloth. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Example 1:

[0030] Please see Figures 1-3 As shown, a surgical suture device includes:

[0031] Medical nonwoven fabric 1 and medical nonwoven fabric 2 are placed symmetrically.

[0032] The plurality of tensioning mechanisms 2 are fixedly installed on the top outer wall of the medical non-woven fabric 1 at equal intervals.

[0033] The plurality of fixing mechanisms 3 are fixedly installed on the top outer wall of the medical non-woven fabric 2 at equal intervals, one end of the tensioning mechanism 2 is connected to one end of the corresponding fixing mechanism 3, and the tensioning mechanism 2 pulls the medical non-woven fabric 1 and the medical non-woven fabric 2 to approach each other.

[0034] As can be seen from the above, in use, first, the wound and the skin on both sides of the patient are cleaned, then the medical non-woven fabric 1 and the medical non-woven fabric 2 are placed on both sides of the wound, then the tensioning mechanism 2 is pulled, and the fixing mechanism 3 is used to close the two sides of the patient's wound inward to achieve the effect of seamless suture.

[0035] Specifically, the tensioning mechanism 2 comprises a base 201 fixedly installed on the top outer wall of the medical non-woven fabric 1, a fixed box 203 fixedly installed on the top outer wall of the base 201, a box cover 204 clamped on the top outer wall of the fixed box 203, a rectangular opening 206 formed on both sides of the top outer wall of the box cover 204, and a through hole 208 formed on the outer wall of the fixed box 203.

[0036] As can be seen from the above, the base 201 of the tensioning mechanism 2 is fixed on the surface of the medical non-woven fabric 1, which does not occupy too much space and does not affect the patient's own movement.

[0037] Specifically, the through hole 208 is inserted with a plastic soft rod 205, the plastic soft rod 205 is composed of multiple soft rods, a plurality of separation sleeves 207 are fixedly installed on the circumferential outer wall of the plastic soft rod 205 at equal intervals, and a handle 202 is fixedly installed at one end of the plastic soft rod 205.

[0038] As can be seen from the above, by setting the plastic soft rod 205 and the handle 202, pulling the handle 202 can pull the plastic soft rod 205, which can make the medical non-woven fabric 2 and the medical non-woven fabric 1 approach each other, make the skin on both sides of the patient's wound close, and achieve the effect of seamless suture. The plastic soft rod 205 will protrude a lot outside the fixed box 203 after being pulled, at which time the separation sleeves 207 are broken, the segmented plastic soft rod 205 is broken at the bending part, and the handle 202 and the plurality of plastic soft rods 205 are removed.

[0039] Specifically, the fixing mechanism 3 comprises a base two 301 fixedly installed on the top outer wall of the medical non-woven fabric two 4, a connecting seat 302 fixedly installed on the top outer wall of the base two 301, a plastic soft rod two 303 fixedly installed on the outer wall of the connecting seat 302 close to the medical non-woven fabric one 1, and one end of the plastic soft rod two 303 fixedly connected with one end of the plastic soft rod one 205.

[0040] As can be known from the above, the plastic soft rod two 303 is connected with the plastic soft rod one 205, and the handle 202 can be used to pull the medical non-woven fabric one 1 and the medical non-woven fabric two 4 to close the wound, which is convenient for subsequent medicine application.

[0041] Specifically, the top outer wall of the medical non-woven fabric one 1 and the medical non-woven fabric two 4 is provided with a sticking mechanism 5, and the sticking mechanism 5 comprises a medical adhesive tape one 501 fixedly installed on the bottom outer wall of the medical non-woven fabric one 1 and the medical non-woven fabric two 4, and a protective cloth 502 attached to the bottom of the medical adhesive tape one 501.

[0042] As can be known from the above, after the protective cloth 502 is torn open, the medical adhesive tape one 501 is used to stick to the surface of the skin on both sides of the wound to fix the device, and then the wound of the patient is sutured.

[0043] Working principle: in use, first, the wound and the skin on both sides of the patient are cleaned, then the medical non-woven fabric one 1 and the medical non-woven fabric two 4 are respectively placed on both sides of the wound, the protective cloth 502 is torn open, the medical adhesive tape one 501 is used to stick to the surface of the skin on both sides of the wound of the patient, then the handle 202 is pulled to pull the plastic soft rod one 205, so that the medical non-woven fabric two 4 and the medical non-woven fabric one 1 are close to each other, the skin on both sides of the wound of the patient is close, the wound on both sides is closed, and the effect of seamless suture is achieved.

[0044] Embodiment two:

[0045] Reference Figure 4 As shown in the drawings, the embodiment is basically the same as the previous embodiment, and the difference lies in that it further comprises a medical adhesive tape two 6 fixedly installed on one side of the medical non-woven fabric one 1 and the medical non-woven fabric two 4 close to both ends.

[0046] As can be known from the above, after the device sutures the wound, the medical adhesive tape two 6 on both sides is stuck to the surface of the skin of the patient to strengthen the fixation of the device, so that the device will not fall off when the patient moves.

[0047] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A surgical stapler, comprising: It includes: Medical non-woven fabric one (1) and medical non-woven fabric two (4), the medical non-woven fabric one (1) and the medical non-woven fabric two (4) are placed symmetrically; The number of the tensioning mechanism (2) is multiple, and the tensioning mechanism (2) is fixedly installed on the top outer wall of the medical non-woven fabric one (1) at equal intervals; the tensioning mechanism (2) comprises a base one (201), the base one (201) is fixedly installed on the top outer wall of the medical non-woven fabric one (1), a fixed box (203) is fixedly installed on the top outer wall of the base one (201), a box cover (204) is clamped on the top outer wall of the fixed box (203), rectangular openings (206) are formed in the two sides of the top outer wall of the box cover (204), and through holes (208) are formed in the two side walls of the fixed box (203); The number of the fixing mechanism (3) is consistent with that of the tensioning mechanism (2), the fixing mechanism (3) is fixedly installed on the top outer wall of the medical non-woven fabric two (4) at equal intervals, one end of the tensioning mechanism (2) is connected with one end of the corresponding fixing mechanism (3), and the medical non-woven fabric one (1) and the medical non-woven fabric two (4) are close to each other after the tensioning mechanism (2) is pulled; The plastic soft rod one (205) is inserted into the circumferential inner wall of the through hole (208), the plastic soft rod one (205) is composed of multiple soft rods, multiple separation sleeves (207) are fixedly installed on the circumferential outer wall of the plastic soft rod one (205) at equal intervals, and a handle (202) is fixedly installed at one end of the plastic soft rod one (205).

2. The surgical stapler according to claim 1, wherein: The fixing mechanism (3) comprises a base two (301), the base two (301) is fixedly installed on the top outer wall of the medical non-woven fabric two (4), a connecting seat (302) is fixedly installed on the top outer wall of the base two (301), a plastic soft rod two (303) is fixedly installed on one side of the connecting seat (302) close to the medical non-woven fabric one (1), and one end of the plastic soft rod two (303) is fixedly connected with one end of the plastic soft rod one (205).

3. The surgical stapler according to claim 1, wherein: The top outer walls of the medical non-woven fabric one (1) and the medical non-woven fabric two (4) are provided with a sticking mechanism (5), the sticking mechanism (5) comprises a medical adhesive tape one (501), the medical adhesive tape one (501) is fixedly installed on the bottom outer wall of the medical non-woven fabric one (1) and the medical non-woven fabric two (4), and a protective cloth (502) is attached to the bottom of the medical adhesive tape one (501).

4. The surgical stapler according to claim 1, wherein: It also includes a medical adhesive tape two (6), which is fixedly installed on one side of the medical non-woven fabric one (1) and the medical non-woven fabric two (4) close to the two ends respectively.

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