CN218419854U - A kind of multifunctional wound measuring ruler - Google Patents

Abstract

The utility model belongs to the technical field of the wound dipperstick, especially, be a multi-functional wound dipperstick, including first dipperstick, first dipperstick is the rectangle form setting, department is equipped with T shape spout in the middle of the first dipperstick, and registrates sliding connection through spout and second dipperstick, department is equipped with evenly distributed's rectangle recess in the middle of the first dipperstick spout, the rectangle recess is the rectangle form setting, first dipperstick side is equipped with the fixture block that is used for measuring the location, and through the setting of second dipperstick, this department presses the transmission from top to bottom through a spring to control the relation of being connected between square piece and the rectangle recess, and then as required, adjust the second dipperstick to suitable length of stretching out, and stopper and the rectangle recess block through square piece department, carry out spacing record with the dipperstick size of second dipperstick, this device adopts the plastic component to constitute simultaneously, relative and dipperstick, improve life.

Description

A kind of multifunctional wound measuring ruler

technical field

The utility model belongs to the technical field of wound measuring rulers, in particular to a multifunctional wound measuring ruler.

Background technique

Wound size is an important basis for assessing clinical wounds, but it is difficult to accurately judge the size of wounds and the comparative changes in different periods through clinical observation of patients' wounds. At present, the length or width of the wound can be easily measured by using a wound measuring ruler.

The original wound measuring ruler comprises two paper rulers, each of which is connected at one end by a button. When measuring, the two paper rulers can be rotated to a vertical angle, so that the length and width of the wound can be measured at the same time. Such wound measuring ruler has the following disadvantages:

1. The structure is single, the function is single, and the paper ruler is easily damaged during use, and the service life of the wound measuring ruler is short;

2. After the ruler is measured, there may be a little error in the reading, and the size of the error is drawn on the template, which will lead to inaccurate fit between the template and the wound when it is cut and used later.

Utility model content

In order to solve the above-mentioned problems in the prior art, the utility model provides a multifunctional wound measuring ruler, which has the characteristics of simple structure, compact connection, convenient telescopic storage, good measurement effect, convenient recording of measurement dimensions, and long service life.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multifunctional wound measuring ruler, including a first measuring ruler, the first measuring ruler is arranged in a rectangular shape, and a T-shaped measuring ruler is arranged in the middle of the first measuring ruler. The chute is fitted and slidably connected with the second measuring ruler through the chute. Evenly distributed rectangular grooves are arranged in the middle of the chute of the first measuring ruler. The rectangular grooves are arranged in a rectangular shape. The first The side end of the measuring ruler is provided with a block for measurement and positioning, the front end of the second measuring ruler is provided with a block for measurement, and the upper end of the second measuring ruler is provided with a T-shaped bar for transmission. The rod is arranged in a T shape, and scale blocks are provided on the upper ends of the first measuring ruler and the second measuring ruler.

As an optimal technical solution of a multifunctional wound measuring ruler of the present invention, the outer end of the T-shaped bar is provided with a No. 1 spring, the lower end of the T-shaped bar is rotatably connected to the connecting rod through a rotating shaft, and the middle part of the connecting rod is passed The rotating shaft is rotatably connected with the support frame, and the upper end of the connecting rod is fixedly connected with the second measuring ruler through the No. 2 spring.

As an optimal technical solution of a multifunctional wound measuring ruler of the present invention, the other end of the connecting rod is rotationally connected with the connecting rod through a rotating shaft, the lower end of the connecting rod is fixedly connected with the square block, and the outer end of the connecting rod is sleeved with three No. spring, the lower end of the square block is provided with three limit blocks, and the limit blocks are arranged in a rectangular shape.

As an optimal technical solution of a multi-functional wound measuring ruler of the present invention, the block is provided with a storage slot, and the storage slot is rotatably connected with the rotating block through a rotating shaft, the rotating block is set in a T shape, and the rotating block An annular groove is provided at the front end, and is fitted and connected with the recording pen through the groove.

As an optimal technical solution of a multi-functional wound measuring ruler of the present invention, a plurality of elastic blocks are arranged in the annular groove of the rotating block, and the outer ends of the elastic blocks are fixedly connected to the arc-shaped pad by gluing, and the arc-shaped Evenly distributed concavo-convex grooves are arranged on the outer end of the pad.

As an optimal technical solution of a multi-functional wound measuring ruler of the present invention, two limit rods arranged in parallel in the chute of the first measuring ruler, the first measuring ruler passes through the limit rod and the second measuring ruler cover Swipe to connect.

Compared with the prior art, the beneficial effects of the utility model are:

Through the setting of the second measuring ruler, the connection relationship between the square block and the rectangular groove is controlled by the up and down pressure transmission of the No. 1 spring, and then the second measuring ruler is adjusted to a suitable extension length according to the needs. And through the limit block at the square block and the rectangular groove, the measurement size of the second measuring ruler is limited and recorded. At the same time, the device is composed of plastic components, which is relatively better than the paper measuring ruler, and the service life is improved;

Through the setting of the clamping block, the clamping block is rotatably connected with the rotating block through the rotating shaft, where the recording pen can be placed conveniently through the rotating block, and the recording pen can be used for marking, and combined with the second measuring ruler, it can be well ensured Measuring accuracy, the size of the wound is drawn on the template with a recording pen, and the template after the stroke of the recording pen is cut to better ensure the fit between the template and the wound.

Description of drawings

The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the description, and are used to explain the utility model together with the embodiments of the utility model, and do not constitute a limitation to the utility model. In the attached picture:

Fig. 1 is the front view structural representation of the utility model;

Fig. 2 is the rear view local structure schematic diagram of the utility model;

Fig. 3 is the structural representation of block place in the utility model;

Fig. 4 is a front view partial sectional structure schematic diagram of the utility model;

In the figure: 1. The first measuring ruler; 2. The rectangular groove; 3. The limit rod; 4. The second measuring ruler; 5. The scale block; 6. The clamping block; 7. The rotating block; 8. The elastic block; 9 , arc pad; 10, recording pen; 11, T-shaped bar; 12, No. 1 spring; 13, connecting rod; 14, No. 2 spring; 15, connecting rod; 16, square block; 17, limit block; 18 , No. 3 spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Example

Please refer to Figures 1-4, the utility model provides the following technical solutions: a multifunctional wound measuring ruler, including a first measuring ruler 1, the first measuring ruler 1 is arranged in a rectangular shape, and a T is arranged in the middle of the first measuring ruler 1 Shaped chute, and through the chute and the second measuring ruler 4 fit sliding connection, the middle of the first measuring ruler 1 chute is provided with evenly distributed rectangular grooves 2, the rectangular grooves 2 are arranged in a rectangular shape, the first measuring The side end of the ruler 1 is provided with a block 6 for measurement and positioning, the front end of the second measurement ruler 4 is provided with a block 6 for measurement, and the upper end of the second measurement ruler 4 is provided with a T-shaped bar 11 for transmission, and the T-shaped bar 11 is arranged in a T shape, and scale blocks 5 are provided on the upper ends of the first measuring ruler 1 and the second measuring ruler 4 .

Specifically, the outer end of the T-shaped bar 11 is provided with a No. 1 spring 12, the lower end of the T-shaped bar 11 is rotatably connected with the connecting rod 13 through a rotating shaft, the middle part of the connecting rod 13 is rotatably connected with the support frame through a rotating shaft, and the upper end of the connecting rod 13 is connected through the No. The spring 14 is fixedly connected with the second measuring ruler 4. In the present embodiment, through the effect of the support frame, after the connecting rod 13 receives the pressing force of the No. 1 spring 12, the pressing force of the No. 1 spring 12 moving up and down is converted into The rotational force that connecting rod 13 rotates.

Specifically, the other end of the connecting rod 13 is rotationally connected with the connecting rod 15 through a rotating shaft, the lower end of the connecting rod 15 is fixedly connected with the square block 16, the outer end of the connecting rod 15 is provided with a No. 3 spring 18, and the lower end of the square block 16 is provided with three limit blocks. 17. The limiting block 17 is arranged in a rectangular shape. In this embodiment, the sliding of the second measuring ruler 4 is limited by engaging the limiting block 17 with the rectangular groove 2 .

Specifically, a storage slot is provided at the clamping block 6, and the storage slot is connected to the rotating block 7 through a rotating shaft, and the rotating block 7 is arranged in a T shape. 10 nesting connection, in the present embodiment, the recording pen 10 is convenient for marking the size of the wound on the template, so that after the template is cut, it is more consistent with the size of the wound.

Specifically, a plurality of elastic blocks 8 are arranged in the annular groove of the rotating block 7, and the outer ends of the elastic blocks 8 are fixedly connected to the arc-shaped pad 9 by gluing, and the outer ends of the arc-shaped pad 9 are provided with evenly distributed concave-convex grooves. The middle elastic block 8 is fixed in the annular groove of the rotating block 7, through the elasticity of the elastic block 8 and the arc pad 9, the recording pen 10 can be squeezed and fixed well.

Specifically, there are two limit rods 3 arranged in parallel in the chute of the first measuring ruler 1, and the first measuring ruler 1 is fitted and slidably connected with the second measuring ruler 4 through the limit rod 3. 3 plays the role of sliding stability of the second measuring ruler 4.

The working principle and application process of the utility model: when the utility model is measuring the wound, the user holds the first measuring ruler 1 and presses the T-shaped rod 11 with the thumb, and the T-shaped rod 11 is pressed down, and the T-shaped When the rod 11 is pressed down, it drives the connecting rod 13 to rotate, and the connecting rod 13 drives the square block 16 to slide through the connecting rod 15, thereby retracting the limit block 17, and the user exerts force through the thumb to push the second measuring ruler 4 Slide forward to measure the wound through the block 6 at the side ends of the first measuring ruler 1 and the second measuring ruler 4. After moving the second measuring ruler 4 to a suitable position, the first measuring ruler 1 and the second measuring ruler 4 The distance between the clamping blocks 6 is the length of the patient’s wound. At this time, the T-shaped bar 11 is released, the first measuring ruler 1 is moved to the side end, the rotating block 7 is rotated through the rotating shaft, and the first measuring ruler 1 is passed The stylus 10 sleeved at the rotating block 7 records the strokes at the side end, and measures the width of the wound according to the same steps, so that the appearance and shape of the wound can be quickly described in the blank part of the side end, increasing the practicability of the device.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. A multifunctional wound measuring ruler, characterized in that: it comprises a first measuring ruler (1), the first measuring ruler (1) is arranged in a rectangular shape, and the middle of the first measuring ruler (1) is provided with T-shaped chute, and is fitted and slidably connected with the second measuring ruler (4) through the chute, and evenly distributed rectangular grooves (2) are arranged in the middle of the chute of the first measuring ruler (1). The groove (2) is arranged in a rectangular shape, the side end of the first measuring ruler (1) is provided with a block (6) for measurement and positioning, and the front end of the second measuring ruler (4) is provided with a Block (6), the upper end of the second measuring ruler (4) is provided with a T-shaped bar (11) for transmission, the T-shaped bar (11) is set in a T shape, and the first measuring ruler (1) A scale block (5) is provided on the upper end of the second measuring ruler (4). 2. A multifunctional wound measuring ruler according to claim 1, characterized in that: the outer end of the T-shaped bar (11) is covered with a No. 1 spring (12), and the lower end of the T-shaped bar (11) passes through The rotating shaft is rotationally connected with the connecting rod (13), and the middle part of the connecting rod (13) is rotationally connected with the support frame through the rotating shaft, and the upper end of the connecting rod (13) is connected with the second measuring ruler (4) Fixed connection. 3. A multifunctional wound measuring ruler according to claim 2, characterized in that: the other end of the connecting rod (13) is rotationally connected to the connecting rod (15) through a rotating shaft, and the lower end of the connecting rod (15) is connected to the The square block (16) is fixedly connected, and the outer end of the connecting rod (15) is provided with a No. 3 spring (18), and the lower end of the square block (16) is provided with three limit blocks (17), and the limit block ( 17) It is arranged in a rectangular shape. 4. A multifunctional wound measuring ruler according to claim 1, characterized in that: a storage slot is provided at the clamping block (6), and the storage slot is rotatably connected with the rotating block (7) through a rotating shaft, the The rotating block (7) is arranged in a T shape, and the front end of the rotating block (7) is provided with an annular groove, and is fitted and connected with the recording pen (10) through the groove. 5. A multi-functional wound measuring ruler according to claim 4, characterized in that: a plurality of elastic blocks (8) are arranged in the annular groove of the rotating block (7), and the outside of the elastic block (8) The end is fixedly connected with the arc-shaped pad (9) by gluing, and the outer end of the arc-shaped pad (9) is provided with evenly distributed concave-convex grooves. 6. A kind of multifunctional wound measuring ruler according to claim 1, characterized in that: two limit rods (3) arranged in parallel in the chute of the first measuring ruler (1), the first measuring ruler The ruler (1) is fitted and slidably connected with the second measuring ruler (4) through a limit rod (3).

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