Tool capable of cutting skin flap according to size of wound surface

Abstract

The utility model provides a tool capable of cutting skin flaps according to the size of a wound surface, and relates to the field of medical auxiliary tools. The tool capable of cutting the skin flap according to the size of the wound surface comprises a first trimming head, the tail of the first trimming head is fixedly connected with a first adjusting rod, the tail of the first adjusting rod is fixedly connected with a first connecting rod, and the tail of the first connecting rod is fixedly connected with a first grip; the tail part of the second trimming head is fixedly connected with a second adjusting rod, the tail part of the second adjusting rod is fixedly connected with a second connecting rod, and the tail part of the second connecting rod is fixedly connected with a second grip; and the first adjusting rod and the second adjusting rod are rotationally connected through the connecting shaft. The problem that in the prior art, when a patient is treated, skin flaps on a wound surface need to be trimmed is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary tool technical field, concretely is a tool that can tailor flap according to the wound surface. BACKGROUND

[0002] Wound surface, the surface of trauma, when the patient is scalded or is scratched, will produce the wound surface on the body, will have the flap that stands up at the wound surface, needs to trim the flap on the wound surface when treating the patient, therefore provides a trimming tool for the trimming of the flap at the wound surface. UTILITY MODEL CONTENT

[0003] In view of the deficiency of prior art, the purpose of the present disclosure is to provide a tool that can tailor flap according to the wound surface, solve the problem that the flap on the wound surface needs to be trimmed when treating the patient in the prior art.

[0004] The purpose of the present disclosure can be realized by the following technical solutions:

[0005] A tool that can tailor flap according to the wound surface, characterized by comprising:

[0006] The first trimming head tail fixedly connected with the first adjusting rod, the first adjusting rod tail fixedly connected with the first connecting rod, the first connecting rod tail fixedly connected with the first handle;

[0007] The second trimming head tail fixedly connected with the second adjusting rod, the second adjusting rod tail fixedly connected with the second connecting rod, the second connecting rod tail fixedly connected with the second handle; and

[0008] Connecting shaft, the first adjusting rod and the second adjusting rod are rotationally connected through the connecting shaft.

[0009] The above technical solution, its principle and effect are:

[0010] The first handle and the second handle cooperate with the connecting shaft to control the movement of the first trimming head and the second trimming head close to or away from each other, and the first trimming head and the second trimming head cooperate to trim the flap on the wound surface of the patient, solving the problem that the flap on the wound surface needs to be trimmed when treating the patient in the prior art.

[0011] Preferably, the first adjusting rod surface is provided with a plurality of first connecting holes arranged in an array, the second adjusting rod surface is provided with a plurality of second connecting holes arranged in an array, the connecting shaft passes through the first connecting hole and the second connecting hole in turn, and the connecting shaft is slidably connected with the first connecting hole and the second connecting hole respectively.

[0012] Preferably, the second connecting hole is fixedly connected with a second limiting sleeve at the hole.

[0013] Preferably, the first connecting hole is provided with a first limiting sleeve at the hole.

[0014] Preferably, the first adjusting rod outside the first connecting hole is provided with a threaded groove, and the first limiting sleeve is fixedly provided with a threaded ring at the bottom, which is screwed with the threaded groove.

[0015] Preferably, the first limiting sleeve is provided with a screw groove.

[0016] Preferably, the first handle is provided with a first handle hole in the middle, and the second handle is provided with a second handle hole in the middle.

[0017] The nouns, conjunctions or adjectives involved in the above technical solutions are explained as follows:

[0018] The sliding connection refers to the contact between two objects without fixation, and the two objects can slide relative to each other.

[0019] The fixed connection refers to the connection between the connecting parts without relative movement.

[0020] The beneficial effects of the present disclosure are as follows:

[0021] The utility model provides a tool can tailor flap according to the wound size, solved in prior art in treating patient, need to trim the problem of flap on the wound. ACCOUT OF DRAWINGS

[0022] Figure 1 It is the overall structure diagram of the tool for tailoring flap of the utility model;

[0023] Figure 2 It is the exploded view of the tool for tailoring flap of the utility model;

[0024] Figure 3 It is the utility model Figure 2 The enlarged view of A in the utility model.

[0025] Among them, 110, first trimming head;120, first adjusting rod;121, first connecting hole;122, threaded groove;130, first connecting rod;140, first handle;141, first handle hole;150, first limiting sleeve;151, threaded ring;152, screw groove;

[0026] 210, second trimming head;220, second adjusting rod;221, second connecting hole;230, second connecting rod;240, second handle;241, second handle hole;250, second limiting sleeve;

[0027] 300, connecting shaft. Detailed Implementation

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

[0029] Example

[0030] Based on the concept of this application, combined with Figures 1 to 3 An embodiment of an easy-to-use tool for cutting skin flaps according to wound size is described below. Specifically, the tool for cutting skin flaps according to wound size is constructed as a three-dimensional structure, comprising three components: a first trimming head 110, a second trimming head 210, and a connecting shaft 300. The tool allows for the cutting of skin flaps according to wound size.

[0031] Please refer to Figures 1 to 3 A tool for cutting skin flaps according to the size of a wound, characterized in that it comprises:

[0032] A first trimming head 110 is fixedly connected to the tail of the first trimming head 110. A first adjusting rod 120 is fixedly connected to the tail of the first adjusting rod 120. A first connecting rod 130 is fixedly connected to the tail of the first connecting rod 130. A first handle 140 is fixedly connected to the tail of the first connecting rod 130.

[0033] A second trimming head 210, with a second adjusting rod 220 fixedly connected to its tail, a second connecting rod 230 fixedly connected to its tail, and a second handle 240 fixedly connected to its tail; and

[0034] The first adjusting rod 120 and the second adjusting rod 220 are rotatably connected via the connecting shaft 300.

[0035] The connecting shaft 300 is columnar, and its length is determined based on the thickness of the first adjusting rod 120 and the second adjusting rod 220. The length of the connecting shaft 300 is greater than the sum of the thickness of the first adjusting rod 120 and the second connecting rod 230.

[0036] The inner surfaces of the first trimmer head 110 and the second trimmer head 210 are both sharp blade-shaped. The lengths of the first trimmer head 110 and the second trimmer head 210 can be set according to actual needs. The cooperation between the first trimmer head 110 and the second trimmer head 210 is similar to the cooperation between scissor heads.

[0037] The first trimming head 110 and the second trimming head 210 are controlled to move close to or away from each other through the first handle 140 and the second handle 240 connected with the connecting shaft 300, and the skin flap on the wound surface of the patient is trimmed through the cooperation of the first trimming head 110 and the second trimming head 210, thereby solving the problem that the skin flap on the wound surface of the patient needs to be trimmed when the patient is treated in the prior art.

[0038] In order to realize that the skin flap can be trimmed according to the size of the wound surface, the following design is made:

[0039] Further, a plurality of first connecting holes 121 are arranged in an array on the surface of the first adjusting rod 120, a plurality of second connecting holes 221 are arranged in an array on the surface of the second adjusting rod 220, and the connecting shaft 300 passes through the first connecting holes 121 and the second connecting holes 221 in sequence and is in sliding connection with the first connecting holes 121 and the second connecting holes 221 respectively. The connecting shaft 300 can be arranged at different positions according to the size of the wound surface, so as to adjust the position of the connecting shaft 300 from the first trimming head 110 and the second trimming head 210, and make it more convenient to trim the skin flap on the wound surface of different sizes.

[0040] In order to facilitate the fixation of the connecting shaft 300, further, the second connecting holes 221 are all fixedly connected with the second limiting sleeves 250 at the hole openings.

[0041] Further, the first limiting sleeves 150 are arranged at the hole openings of the first connecting holes 121.

[0042] In order to facilitate the installation and disassembly of the connecting shaft 300, further, the surface of the first adjusting rod 120 located outside each first connecting hole 121 is provided with a threaded groove 122, and the bottom of the first limiting sleeve 150 is fixedly provided with a threaded ring 151 in threaded connection with the threaded groove 122.

[0043] In order to facilitate the disassembly of the first limiting sleeve 150, further, a screw groove 152 is arranged on the surface of the first limiting sleeve 150. The screw groove 152 can be used in cooperation with a screwdriver.

[0044] In order to facilitate the operation of the device, further, a first handle hole 141 is arranged in the middle of the first handle 140, and a second handle hole 241 is arranged in the middle of the second handle 240.

[0045] The distribution mode according to the claims is described in sequence according to the example in the drawings.

[0046] A tool for trimming a skin flap according to the size of a wound surface, characterized in that it comprises:

[0047] The first trimming head 110 is fixedly connected with the first adjusting rod 120 at the tail end, the first adjusting rod 120 is fixedly connected with the first connecting rod 130 at the tail end, and the first connecting rod 130 is fixedly connected with the first handle 140 at the tail end;

[0048] The second trimming head 210 is fixedly connected with the second adjusting rod 220 at the tail end, the second adjusting rod 220 is fixedly connected with the second connecting rod 230 at the tail end, and the second connecting rod 230 is fixedly connected with the second handle 240 at the tail end; a plurality of first connecting holes 121 arranged in an array are formed in the surface of the first adjusting rod 120, a plurality of second connecting holes 221 arranged in an array are formed in the surface of the second adjusting rod 220, the connecting shaft 300 passes through the first connecting holes 121 and the second connecting holes 221 in sequence, and the connecting shaft 300 is in sliding connection with the first connecting holes 121 and the second connecting holes 221 respectively; the second limiting sleeves 250 are fixedly connected at the openings of the second connecting holes 221; the first limiting sleeves 150 are arranged at the openings of the first connecting holes 121; the threaded grooves 122 are formed in the surface of the first adjusting rod 120 outside each first connecting hole 121, the threaded rings 151 are fixedly installed at the bottom of the first limiting sleeves 150, and the threaded rings 151 are in threaded connection with the threaded grooves 122; the screw grooves 152 are formed in the surface of the first limiting sleeves 150; the first gripping hole 141 is formed in the middle of the first handle 140, and the second gripping hole 241 is formed in the middle of the second handle 240; and

[0049] The connecting shaft 300 is arranged between the first adjusting rod 120 and the second adjusting rod 220 in a rotating connection manner.

[0050] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between the entities or operations. Moreover, the terms “include”, “contain” or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement “including a…” does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A tool for cutting skin flaps according to the size of a wound, characterized in that, include: A first trimming head (110) is fixedly connected to a first adjusting rod (120) at its tail end. A first connecting rod (130) is fixedly connected to the tail end of the first adjusting rod (120). A first handle (140) is fixedly connected to the tail end of the first connecting rod (130). A second trimming head (210), the tail of which is fixedly connected to a second adjusting rod (220), the tail of which is fixedly connected to a second connecting rod (230), and the tail of which is fixedly connected to a second handle (240); and A connecting shaft (300) is provided, through which the first adjusting rod (120) and the second adjusting rod (220) are rotatably connected; The first adjusting rod (120) has a plurality of first connecting holes (121) arranged in an array on its surface, and the second adjusting rod (220) has a plurality of second connecting holes (221) arranged in an array on its surface. The connecting shaft (300) passes through the first connecting hole (121) and the second connecting hole (221) in sequence, and the connecting shaft (300) is slidably connected to the first connecting hole (121) and the second connecting hole (221) respectively.

2. The tool for cutting skin flaps according to the size of the wound as described in claim 1, characterized in that: A second limiting sleeve (250) is fixedly connected to the opening of the second connecting hole (221).

3. The tool for cutting skin flaps according to the size of the wound as described in claim 2, characterized in that: Each of the first connecting holes (121) is provided with a first limiting sleeve (150).

4. A tool for cutting skin flaps according to the size of a wound, as described in claim 3, characterized in that: The surface of the first adjusting rod (120) located outside each of the first connecting holes (121) is provided with a threaded groove (122), and a threaded ring (151) is fixedly installed at the bottom of the first limiting sleeve (150), and the threaded ring (151) is threadedly connected to the threaded groove (122).

5. A tool for cutting skin flaps according to the size of a wound, as described in claim 4, characterized in that: The first limiting sleeve (150) has a screw groove (152) on its surface.

6. A tool for cutting skin flaps according to the size of a wound, as described in claim 1, characterized in that: The first grip (140) has a first grip hole (141) in the middle, and the second grip (240) has a second grip hole (241) in the middle.

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