CN211022676U - Orthopedics wound dipperstick - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, in particular to an orthopedic wound measuring scale, which comprises a mounting plate, wherein a cavity is arranged in the mounting plate, a bearing is fixedly connected with the inner top part of the cavity, a lead screw is fixedly inserted in the bearing, a first gear is fixedly sleeved at one end of the lead screw close to the bearing, an opening is arranged at the top part of one side of the mounting plate, a rotating rod is inserted in the opening, one end of the rotating rod penetrates through the opening and extends inwards, a second gear meshed with the first gear is fixedly sleeved at the extended end of the rotating rod, one end of the rotating rod far away from the second gear is fixedly connected with a knob, a socket is arranged on the knob, a clamping rod is inserted in the socket in a sliding way, the utility model can conveniently measure the fracture depth through the arrangement of a plurality of adjusting mechanisms, can effectively improve the working efficiency and has accurate measuring data, effectively improve the treatment quality and reduce the working intensity of doctors.

Description

Orthopedics wound dipperstick

Technical Field

The utility model belongs to the technical field of medical instrument, specifically be an orthopedics wound dipperstick.

Background

At present, clinically, a doctor firstly needs to measure orthopedic wounds and then adopts a corresponding treatment scheme to treat the orthopedic wounds, a special and ideal measuring tool does not exist in the market at present, and mostly a common ruler is adopted to measure the orthopedic wounds.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics wound dipperstick to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a measuring scale for orthopedic wound comprises a mounting plate, wherein a cavity is arranged in the mounting plate, a bearing is fixedly connected to the inner top of the cavity, a lead screw is fixedly inserted in the bearing, a first gear is fixedly sleeved at one end, close to the bearing, of the lead screw, an opening is arranged at the top of one side of the mounting plate, a rotating rod is rotatably inserted in the opening, one end of the rotating rod penetrates through the opening and extends inwards, a second gear meshed with the first gear is fixedly sleeved at one end, away from the second gear, of the rotating rod, a knob is fixedly connected to one end, on the knob, a clamping rod is slidably inserted in the socket, a plurality of clamping grooves corresponding to the clamping rod are circumferentially arranged on the mounting plate, a clamping sleeve is fixedly sleeved at one end, close to the clamping groove, of the clamping rod, a first spring is sleeved on the clamping rod, and two ends of the first spring are respectively fixedly connected with the clamping sleeve and, the clamping rod is far away from one end fixedly connected with handle of draw-in groove, the movable block has been cup jointed to the screw thread on the lead screw, be equipped with the installation cavity in the movable block, the lead screw is located the one end fixedly connected with stopper of installation cavity, the bottom fixedly connected with backup pad of movable block, be equipped with two spouts that correspond with the backup pad on the inside wall of mounting panel, fixedly connected with slide bar in the spout, be equipped with the sliding opening that corresponds with the slide bar in the backup pad, the bottom fixedly connected with dipperstick of backup pad, the interior bottom of mounting panel is equipped with the through mouth that corresponds with the dippers.

Preferably, the sliding rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the supporting plate and the sliding groove respectively.

Preferably, a plurality of balls are connected in the through hole in a sliding mode, and the edges of the balls are in contact with the rotating rod.

Preferably, a handle is fixedly connected to the top of one side, away from the knob, of the mounting plate.

Preferably, the rotating rod is rotatably sleeved with two supporting sleeves, and one opposite sides of the two supporting sleeves are respectively abutted against two sides of the mounting plate.

Preferably, the bottom of the measuring ruler is of a hemispherical structure.

Compared with the prior art, the beneficial effects of the utility model are that: when the user uses the device, firstly, the mounting plate is vertically placed at the wound, the mounting plate is contacted with the surface of the wound, then the clamping rod is pulled out from the clamping groove on the mounting plate by the handle, at the moment, the rotating rod is rotated by the knob, the rotating rod drives the second gear to rotate in the rotating process, the second gear drives the meshed first gear to rotate in the rotating process, so as to drive the lead screw to rotate, the moving block is driven to move up and down in the rotating process by the lead screw, the support plate is pushed by the moving block to drive the measuring scale to extend into the wound, the secondary damage of the measuring scale to the tissue caused by uneven force in the measuring process can be prevented by the arrangement of the second spring and the sliding rod, when the lower end of the measuring scale is contacted with the bottom, the knob is fixed by the clamping rod, the measuring scale is prevented from being changed in the taking process, the measuring scale can be conveniently operated by the arrangement of, the utility model discloses a many places adjustment mechanism's setting can conveniently measure the fracture degree of depth, can effectively improve work efficiency, and measured data is accurate moreover, effectively improves treatment quality, reduces doctor's working strength.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the structure at the mounting plate in fig. 1.

In the figure: the device comprises a mounting plate 1, a bearing 2, a lead screw 3, a first gear 4, a rotating rod 5, a second gear 6, a knob 7, a clamping rod 8, a clamping sleeve 9, a first spring 10, a handle 11, a moving block 12, a limiting block 13, a supporting plate 14, a sliding rod 15, a measuring scale 16, a second spring 17, a ball 18, a handle 19 and a supporting sleeve 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a measuring scale for orthopedic wound comprises a mounting plate 1, a cavity is arranged in the mounting plate 1, a bearing 2 is fixedly connected to the inner top of the cavity and used for supporting a lead screw 3, the lead screw 3 is fixedly inserted in the bearing 2 and used for driving a moving block 12 to move up and down, a first gear 4 is fixedly sleeved at one end, close to the bearing 2, of the lead screw 3 and used for driving the lead screw 3 to rotate, a through hole is formed in the top of one side of the mounting plate 1, a rotating rod 5 is rotatably inserted in the through hole and used for driving a second gear 6 to rotate, one end of the rotating rod 5 penetrates through the through hole and extends inwards, a second gear 6 meshed with the first gear 4 is fixedly sleeved at the extending end of the rotating rod 5 and used for driving the first gear 4 to rotate, a knob 7 is fixedly connected to one end, far away from the second gear 6, of the rotating rod 5 is used for rotating the rotating rod 5, a, a plurality of clamping grooves corresponding to the clamping rods 8 are arranged on the mounting plate 1 in a surrounding manner, a clamping sleeve 9 is fixedly sleeved at one end of each clamping rod 8, which is abutted against the clamping grooves, and is used for preventing the clamping rods 8 from falling off from the knob 7, a first spring 10 is sleeved on each clamping rod 8, two ends of each first spring 10 are respectively fixedly connected with the clamping sleeve 9 and the knob 7 and used for playing a certain elastic supporting role for the clamping rods 8, a handle 11 is fixedly connected at one end of each clamping rod 8, which is far away from each clamping groove, and is used for conveniently drawing out the clamping rods 8, a movable block 12 is sleeved on each lead screw 3 in a threaded manner and used for driving each measuring scale 16 to move up and down, a mounting cavity is arranged in each movable block 12, a limiting block 13 is fixedly connected at one end, which is located in the mounting cavity, of each lead screw 3, and is used for preventing the lead screw 3 from, a sliding rod 15 is fixedly connected in the sliding chute and used for supporting a supporting plate 14, a sliding opening corresponding to the sliding rod 15 is formed in the supporting plate 14, a measuring scale 16 is fixedly connected to the bottom of the supporting plate 14, and a through opening corresponding to the measuring scale 16 is formed in the inner bottom of the mounting plate 1; furthermore, a second spring 17 is sleeved on the sliding rod 15, and two ends of the second spring 17 are respectively and fixedly connected with the supporting plate 14 and the sliding groove and used for buffering the measuring scale 16 in the lifting process; furthermore, a plurality of balls 18 are connected in the through openings in a sliding mode, and the edges of the balls 18 are in contact with the rotating rod 5 and used for reducing friction force between the rotating rod 5 and the through openings; further, a handle 19 is fixedly connected to the top of the mounting plate 1 at a side away from the knob 7, and is used for facilitating the operation of the measuring scale 16; furthermore, the rotating rod 5 is rotatably sleeved with two support sleeves 20, and one opposite sides of the two support sleeves 20 are respectively abutted against two sides of the mounting plate 1 and used for limiting the rotating rod 5 to a certain extent to prevent deviation; further, the bottom of the measuring ruler 16 is of a hemispherical structure, so that the measuring ruler can conveniently enter the inside of a wound.

The working principle is as follows: when the wound dressing instrument is used, a user firstly vertically places the mounting plate 1 at a wound to enable the mounting plate 1 to be in contact with the surface of the wound, then utilizes the handle 11 to pull the clamping rod 8 out of the clamping groove on the mounting plate 1, at the moment, the knob 7 is utilized to rotate the rotating rod 5, the rotating rod 5 drives the second gear 6 to rotate in the rotating process, the second gear 6 drives the meshed first gear 4 to rotate in the rotating process, so as to drive the lead screw 3 to rotate, the lead screw 3 drives the movable block 12 to move up and down in the rotating process, the movable block 12 pushes the support plate 14 to drive the measuring scale 16 to extend into the wound, the second spring 17 and the sliding rod 15 are arranged to prevent the measuring scale 16 from forming secondary damage to the tissue due to uneven force in the measuring process, when the lower end of the measuring scale 16 is in bottom contact, the knob 7 is fixed by the clamping rod 8, and the measuring scale 16 is fixed, the scale is prevented from changing in the taking process, and the measuring scale 16 can be conveniently operated through the arrangement of the handle 19.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an orthopedics wound dipperstick, includes mounting panel (1), its characterized in that: the improved structure of the lead screw is characterized in that a cavity is arranged in the mounting plate (1), the bearing (2) is fixedly connected with the bearing (2), the lead screw (3) is fixedly inserted in the bearing (2), the end of the lead screw (3) close to the bearing (2) is fixedly sleeved with the first gear (4), the top of one side of the mounting plate (1) is provided with a through hole, a rotating rod (5) is inserted in the through hole, one end of the rotating rod (5) penetrates through the through hole and extends inwards, one end of the rotating rod (5) extending is fixedly sleeved with the second gear (6) meshed with the first gear (4), one end of the rotating rod (5) far away from the second gear (6) is fixedly connected with a knob (7), a socket is arranged on the knob (7), a clamping rod (8) is arranged in the socket in a sliding manner, a plurality of clamping grooves corresponding to the clamping rod (8) are arranged on, a clamping sleeve (9) is fixedly sleeved at one end, close to the clamping groove, of the clamping rod (8), a first spring (10) is sleeved on the clamping rod (8), two ends of the first spring (10) are fixedly connected with the clamping sleeve (9) and the knob (7) respectively, a handle (11) is fixedly connected at one end, far away from the clamping groove, of the clamping rod (8), a moving block (12) is sleeved on the lead screw (3) in a threaded manner, an installation cavity is formed in the moving block (12), a limiting block (13) is fixedly connected at one end, located in the installation cavity, of the lead screw (3), a supporting plate (14) is fixedly connected at the bottom of the moving block (12), two sliding grooves corresponding to the supporting plate (14) are formed in the inner side wall of the mounting plate (1), a sliding rod (15) is fixedly connected in each sliding groove, a sliding opening corresponding to the sliding rod (15) is formed in the supporting plate (14, the inner bottom of the mounting plate (1) is provided with a through hole corresponding to the measuring scale (16).

2. The bone wound measuring ruler of claim 1, wherein: the sliding rod (15) is sleeved with a second spring (17), and two ends of the second spring (17) are fixedly connected with the supporting plate (14) and the sliding groove respectively.

3. The bone wound measuring ruler of claim 1, wherein: the through opening is internally and slidably connected with a plurality of balls (18), and the edge of each ball (18) is in contact with the rotating rod (5).

4. The bone wound measuring ruler of claim 1, wherein: the top of one side of the mounting plate (1) far away from the knob (7) is fixedly connected with a handle (19).

5. The bone wound measuring ruler of claim 1, wherein: two supporting sleeves (20) are rotatably sleeved on the rotating rod (5), and one sides, opposite to the supporting sleeves (20), of the two supporting sleeves are respectively abutted to the two sides of the mounting plate (1).

6. The bone wound measuring ruler of claim 1, wherein: the bottom of the measuring scale (16) is of a hemispherical structure.

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