CN219126350U

CN219126350U - Wound measuring device

Info

Publication number: CN219126350U
Application number: CN202223035676.3U
Authority: CN
Inventors: 张溪; 张晓燕; 徐芳芳; 舒珂; 范月莹; 李晋福
Original assignee: Xiang'an Hospital Of Xiamen University
Current assignee: Xiang'an Hospital Of Xiamen University
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-06-06
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a wound measuring device, which is characterized in that a width measuring ruler is hinged on a base, the base is slidably connected on the upper surface of a length measuring ruler, the rear end of the length measuring ruler is hinged on the rear end of a depth measuring ruler, the depth measuring ruler further comprises an outer sleeve with scales and a suction pipe with a balloon connected to the tail end, and the outer sleeve is slidably sleeved on the suction pipe. The width measuring ruler can move on the sliding rail, when encountering special positions and irregular wounds, the position is adjusted so as to be convenient for measurement, the right-angle limiting plate can improve the corner precision, and the positions of the rotating measuring ruler are in line after the measurement is finished so as to be convenient for storage; when measuring wound depth, the handheld outer tube is vertically placed above the wound, supported by the ear plate, the second slider is pushed, the suction tube is pushed into the wound, the wound depth is measured, the tissue fluid can be sucked by the extrusion saccule, and the tissue fluid can be collected for assay.

Description

Wound measuring device

Technical Field

The utility model belongs to the technical field of biological experiment instruments, and particularly relates to a wound measurement device.

Background

The wound is an important step in wound assessment, healing conditions of the wound can be effectively judged through accurate measurement and comparison, but the wound cannot be effectively measured due to reasons such as large wound surface, irregular edges, special positions and the like, the wound size is an important basis for assessing clinical wounds, and the wound size of a patient is difficult to accurately judge by naked eyes and the comparison change conditions of different periods in clinical observation. The following problems exist in the prior art of adopting a wound measuring ruler:

1. the existing wound measuring ruler is mostly formed by connecting the top ends of two measuring straight rulers through a hinge, so that the length or the width of a body surface wound which is easy to observe can be conveniently measured, and when a special position and an irregular wound are met, the measurement is difficult because of the limitation of a hinge point;

2. the perfect and accurate wound measurement should also comprise the measurement of the wound depth, wherein the wound depth is the depth perpendicular to the skin surface by taking the deepest part of the wound as the bottom, and most of hospitals currently measure the wound depth by placing a sterile thin cotton swab perpendicular to the wound surface into the deepest part of the wound, clamping the cotton swab with a pair of curved pliers or forceps flush with the wound surface, taking out the cotton swab, and measuring the length from the cotton swab head to forceps; or directly placing the bending forceps or tweezers at the deepest part of the wound to measure the depth; the measuring method is easy to cause secondary injury to the wound because of poor force control, and the measuring result is not accurate enough, and tissue fluid from the wound is not easy to extract for testing, while the accuracy and the storage are not easy to control when the measuring suction tube is arranged on the measuring ruler at present so as to be convenient for multiple use;

in order to solve the above-mentioned problem, a wound measurement device is proposed herein.

Disclosure of Invention

In order to solve the technical problems, the utility model designs a wound measuring device, wherein a width measuring ruler can move on a sliding rail, when a special position and an irregular wound are met, the position is adjusted so as to be convenient for measurement, a right-angle limiting plate can improve the corner precision, and the position of the measuring ruler is rotated to be in line after the measurement is finished so as to be convenient for storage; when measuring wound depth, the handheld outer tube is vertically placed above the wound, supported by the ear plate, the second slider is pushed, the suction tube is pushed into the wound, the wound depth is measured, the tissue fluid can be sucked by the extrusion saccule, and the tissue fluid can be collected for assay.

In order to achieve the technical effects, the utility model is realized by the following technical scheme: the utility model provides a wound measuring device, includes width measurement chi, length measurement chi, degree of depth dipperstick, its characterized in that: the width measuring ruler is hinged to the base, the base is slidably connected to the upper surface of the length measuring ruler, the rear end of the length measuring ruler is hinged to the rear end of the depth measuring ruler, the depth measuring ruler further comprises an outer sleeve with scales and a straw with a balloon connected to the tail end of the outer sleeve, and the outer sleeve is slidably sleeved on the straw.

Preferably, the length measuring ruler and the depth measuring ruler are provided with sliding rails.

Preferably, the base also comprises a first sliding block and a right-angle limiting plate, wherein a screw hole is formed in the center of the first sliding block, the first sliding block is slidably connected to a first sliding rail on the upper surface of the length measuring ruler, and the width measuring ruler and the right-angle limiting plate are sequentially hinged to the first sliding block from top to bottom through bolts.

Preferably, the measuring surfaces of the width measuring ruler and the length measuring ruler are provided with inclination angles and scales, and the measuring surfaces provided with the inclination angles can enable the scales to be closer to the skin, so that observation errors are reduced.

Preferably, the outer sleeve right side wall on be provided with the second slide rail of intercommunication inner chamber, be provided with the scale on the second slide rail both sides, be provided with No. three slide rails on the outer sleeve left side inner wall, be provided with the otic placode on the outer sleeve front end lateral wall.

Preferably, the right side wall of the tail end of the suction pipe is provided with a second slide block, the second slide block is slidably connected in a second slide rail, the second slide block is provided with a channel communicated with the inner cavity of the suction pipe, the upper side surface of the second slide block is provided with a marking ruler, the second slide block is tightly provided with a balloon, the left side wall of the tail end of the suction pipe is provided with a third slide block, and the third slide block is slidably connected in a third slide rail.

Preferably, the width measuring ruler, the length measuring ruler and the depth measuring ruler are all made of transparent materials except the hinging positions.

The beneficial effects of the utility model are as follows:

1. the length measuring ruler is provided with the first sliding rail on the upper surface, after the bolt is loosened, the width measuring ruler can move on the sliding rail of the length measuring ruler through the base, the position of the width measuring ruler on the length measuring ruler can be adjusted so as to be convenient for measurement when encountering special positions and irregular wounds, the right angle limiting plate on the base can improve the corner precision, and the width measuring ruler is limited to the position parallel to the length measuring ruler after the measurement is finished so as to be convenient for storage.

2. When the depth of a wound needs to be measured, the length measuring ruler and the width measuring ruler are firstly rotated to a position which does not affect the measurement of the depth of the wound through a hinge, then an outer sleeve of the handheld depth measuring ruler is vertically placed above the wound and supported by an ear plate, a second slider is pushed, a suction pipe is pushed out of the inner portion of the outer sleeve and extends into the wound, and the depth of the wound is obtained by observing scales pointed by a marking ruler on the second slider; when tissue fluid is present in the wound, the tissue fluid can be aspirated by squeezing the balloon to achieve debridement and can be collected for testing using a pipette.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a block diagram of the present utility model;

FIG. 3 is a partial schematic view of S of FIG. 2 in accordance with the present utility model;

FIG. 4 is a front view of the present utility model;

FIG. 5 is a schematic cross-sectional view of FIG. 4 in accordance with the present utility model;

FIG. 6 is a partial schematic view of the utility model of FIG. 5A;

FIG. 7 is a block diagram of the present utility model;

FIG. 8 is a partial schematic view of the utility model of FIG. 7B;

in the drawings, the list of components represented by the various numbers is as follows:

the width measuring ruler 1, the length measuring ruler 2, the depth measuring ruler 3, the base 4, the first sliding block 5, the right-angle limiting plate 6, the bolt 7, the outer sleeve 8, the second sliding rail 9, the second sliding block 10, the third sliding rail 11, the third sliding block 12, the saccule 13, the suction pipe 14, the marking ruler 15, the lug plate 16 and the first sliding rail 17.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 8, a wound measuring device comprises a width measuring ruler 1, a length measuring ruler 2 and a depth measuring ruler 3, and is characterized in that: the width measuring ruler 1 is hinged to the base 4, the base 4 is slidably connected to the upper surface of the length measuring ruler 2, the rear end of the length measuring ruler 2 is hinged to the rear end of the depth measuring ruler 3, the depth measuring ruler 3 further comprises an outer sleeve 8 provided with scales and a suction pipe 14 with a balloon 13 connected to the tail end, and the outer sleeve 8 is slidably sleeved on the suction pipe 14.

The length measuring ruler 2 and the depth measuring ruler 3 are provided with sliding rails.

The base 4 also comprises a first sliding block 5 and a right-angle limiting plate 6, a screw hole is formed in the center of the first sliding block 5, the first sliding block 5 is slidably connected to a first sliding rail 17 on the upper surface of the length measuring ruler 2, and the width measuring ruler 1 and the right-angle limiting plate 6 are sequentially hinged to the first sliding block 5 from top to bottom through bolts 7.

The measuring surfaces of the width measuring ruler 1 and the length measuring ruler 2 are provided with inclination angles and scales, and the measuring surfaces provided with the inclination angles can enable the scales to be closer to the skin, so that observation errors are reduced.

The sliding rail 17 is arranged on the upper surface of the length measuring ruler 2, after the bolt 7 is loosened, the width measuring ruler 1 can move on the sliding rail of the length measuring ruler 2 through the base 4, the position of the width measuring ruler 1 on the length measuring ruler 2 can be adjusted so as to be convenient for measurement when encountering special positions and irregular wounds, the right angle limiting plate 6 on the base 4 can improve the corner precision, and after the measurement is finished, the width measuring ruler 1 is limited to the parallel position of the length measuring ruler 2 so as to be convenient for storage.

Example 2

The outer sleeve 8 right side wall on be provided with the second slide rail 9 of intercommunication inner chamber, be provided with the scale on the second slide rail 9 both sides, be provided with No. three slide rails 11 on the inner wall of outer sleeve 8 left side, be provided with otic placode 16 on the outer wall of outer sleeve 8 front end, increase measuring stability.

The utility model provides a straw 14's tail end right side wall on be provided with No. two sliders 10, no. two sliders 10 sliding connection is in No. two slide rails 9, no. two sliders 10 are provided with the passageway with straw 14 inner chamber intercommunication, no. two sliders 10 are gone up the side and are provided with mark chi 15, no. two sliders 10 are gone up closely and are installed sacculus 13, no. three sliders 12 are provided with on the tail end left side wall of straw 14, no. three sliders 12 sliding connection is in No. three slide rails 11, slide rails and the slider of left and right sides can be with straw 14 accurate spacing in the sleeve pipe, cooperation otic placode 16 improves measuring accuracy.

The width measuring ruler 1, the length measuring ruler 2 and the depth measuring ruler 3 are made of transparent materials except the hinging positions, and are convenient to measure and observe.

When the depth of a wound needs to be measured, the length measuring ruler 2 and the width measuring ruler 1 are firstly rotated to a position which does not affect the measurement of the depth of the wound through a hinge, then the outer sleeve 8 of the handheld depth measuring ruler 3 is vertically placed above the wound and supported by the ear plate 16, the second slider 10 is pushed, the suction tube 14 is pushed out of the inner part of the outer sleeve 8 and extends into the wound, and the depth of the wound is obtained by observing the scale indicated by the marking ruler 15 on the second slider 10; when interstitial fluid is present in the wound, the interstitial fluid may be aspirated by squeezing the balloon 13 to achieve a debridement effect and the interstitial fluid may be collected for testing using the suction tube 14.

The working principle of the utility model is as follows: a first slide rail 17 is arranged on the upper surface of the length measuring ruler 2, after the bolt 7 is loosened, the width measuring ruler 1 can move on the slide rail of the length measuring ruler 2 through the base 4, and when a special position and an irregular wound are encountered, the position of the width measuring ruler 1 on the length measuring ruler 2 can be adjusted so as to be convenient for measurement, wherein the right angle limiting plate 6 on the base 4 can improve the corner precision, and after the measurement is completed, the width measuring ruler 1 is limited to be in a position parallel to the length measuring ruler 2 so as to be convenient for storage; when the depth of a wound needs to be measured, the length measuring ruler 2 and the width measuring ruler 1 are firstly rotated to a position which does not affect the measurement of the depth of the wound through a hinge, then the outer sleeve 8 of the handheld depth measuring ruler 3 is vertically placed above the wound and supported by the ear plate 16, the second slider 10 is pushed, the suction tube 14 is pushed out of the inner part of the outer sleeve 8 and extends into the wound, and the depth of the wound is obtained by observing the scale indicated by the marking ruler 15 on the second slider 10; when interstitial fluid is present in the wound, the interstitial fluid may be aspirated by squeezing the balloon 13 to achieve a debridement effect and the interstitial fluid may be collected for testing using the suction tube 14.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a wound measuring device, includes width measurement chi, length measurement chi, degree of depth dipperstick, its characterized in that: the width measuring ruler is hinged to the base, the base is slidably connected to the upper surface of the length measuring ruler, the rear end of the length measuring ruler is hinged to the rear end of the depth measuring ruler, the depth measuring ruler further comprises an outer sleeve with scales and a straw with a balloon connected to the tail end of the outer sleeve, and the outer sleeve is slidably sleeved on the straw.

2. A wound measurement device according to claim 1, wherein: the length measuring ruler and the depth measuring ruler are provided with sliding rails.

3. A wound measurement device according to claim 1, wherein: the base still include slider, right angle limiting plate, slider center is provided with the screw, slider sliding connection is in the slide rail of length measurement chi upper surface No. one, width measurement chi and right angle limiting plate pass through the bolt from top to bottom and articulate in proper order on slider No. one.

4. A wound measurement device according to claim 1, wherein: the measuring surfaces of the width measuring ruler and the length measuring ruler are provided with the inclination angles and the scales, and the measuring surfaces provided with the inclination angles can enable the scales to be closer to the skin, so that observation errors are reduced.

5. A wound measurement device according to claim 1, wherein: the outer tube right side wall on be provided with the second slide rail of intercommunication inner chamber, be provided with the scale on the second slide rail both sides, be provided with No. three slide rails on the outer tube left side inner wall, be provided with the otic placode on the outer tube front end lateral wall.

6. A wound measurement device according to claim 1, wherein: the suction pipe is characterized in that a second slider is arranged on the right side wall of the tail end of the suction pipe, the second slider is slidably connected in a second sliding rail, a channel communicated with the inner cavity of the suction pipe is formed in the second slider, a marking ruler is arranged on the upper side surface of the second slider, a balloon is tightly installed on the second slider, a third slider is arranged on the left side wall of the tail end of the suction pipe, and the third slider is slidably connected in the third sliding rail.

7. A wound measurement device according to claim 1, wherein: the width measuring ruler, the length measuring ruler and the depth measuring ruler are all transparent materials except the hinging positions.